From 4ac6c7eeee389f45e25303da86786797904df321 Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Fri, 16 Sep 2016 12:46:53 +0300 Subject: [PATCH 01/32] Tweaks to limits UI --- resources/views/accounts/payments.blade.php | 68 +++++++++++---------- 1 file changed, 35 insertions(+), 33 deletions(-) diff --git a/resources/views/accounts/payments.blade.php b/resources/views/accounts/payments.blade.php index 9f40f9229d44..a7d0fa8d8008 100644 --- a/resources/views/accounts/payments.blade.php +++ b/resources/views/accounts/payments.blade.php @@ -37,7 +37,7 @@ {{ Session::get("show_trash:gateway") ? 'checked' : ''}}/>  {{ trans('texts.show_archived_deleted')}} {{ Utils::transFlowText('gateways') }} --> - + @if ($showAdd) {!! Button::primary(trans('texts.add_gateway')) ->asLinkTo(URL::to('/gateways/create')) @@ -72,39 +72,41 @@
-
-
-
-
-
-
-
-
-
-
- {{ $currency->symbol }} - -
- +
+
+
+
-
-
-
-
+

+
+
+
+
+
+ {{ $currency->symbol }} + +
+ +
+
+
+
+
-
- {{ $currency->symbol }} - +
+ {{ $currency->symbol }} + +
+
-
+
-
@@ -168,24 +170,24 @@ }); limitsSlider.noUiSlider.on('update', function (values, handle) { - var value = values[handle]; + var value = Math.round(values[handle]); if (handle == 1) { - $('#payment-limit-max').val(Math.round(value)).removeAttr('disabled'); + $('#payment-limit-max').val(value).removeAttr('disabled'); $('#payment-limit-max-enable').prop('checked', true); } else { - $('#payment-limit-min').val(Math.round(value)).removeAttr('disabled'); + $('#payment-limit-min').val(value).removeAttr('disabled'); $('#payment-limit-min-enable').prop('checked', true); } }); - $('#payment-limit-min').on('change keyup', function () { + $('#payment-limit-min').on('change input', function () { setTimeout(function () { limitsSlider.noUiSlider.set([$('#payment-limit-min').val(), null]); }, 100); $('#payment-limit-min-enable').attr('checked', 'checked'); }); - $('#payment-limit-max').on('change keyup', function () { + $('#payment-limit-max').on('change input', function () { setTimeout(function () { limitsSlider.noUiSlider.set([null, $('#payment-limit-max').val()]); }, 100); From d273cb65c73433c2ffe89578705c41be141949b3 Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 10:08:56 +0300 Subject: [PATCH 02/32] Fix for CSRF token --- app/Http/Middleware/VerifyCsrfToken.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/Http/Middleware/VerifyCsrfToken.php b/app/Http/Middleware/VerifyCsrfToken.php index 103af7c67a1e..44785f06c522 100644 --- a/app/Http/Middleware/VerifyCsrfToken.php +++ b/app/Http/Middleware/VerifyCsrfToken.php @@ -13,7 +13,7 @@ class VerifyCsrfToken extends BaseVerifier * @var array */ private $openRoutes = [ - 'complete', + 'complete/*', 'signup/register', 'api/v1/*', 'api/v1/login', From ad4841822ad8713c2771ae763ff0e2b52d73f545 Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 12:18:42 +0300 Subject: [PATCH 03/32] Fix for failed payment details --- .../views/payments/credit_card.blade.php | 32 +++++++++++-------- .../payments/stripe/credit_card.blade.php | 2 +- 2 files changed, 19 insertions(+), 15 deletions(-) diff --git a/resources/views/payments/credit_card.blade.php b/resources/views/payments/credit_card.blade.php index 0ba07e4f6a43..f7db0107b90d 100644 --- a/resources/views/payments/credit_card.blade.php +++ b/resources/views/payments/credit_card.blade.php @@ -1,5 +1,23 @@ @extends('payments.payment_method') +@section('head') + @parent + + + +@stop + @section('payment_details') {!! Former::vertical_open($url) @@ -256,18 +274,4 @@ {!! Former::close() !!} - - - @stop diff --git a/resources/views/payments/stripe/credit_card.blade.php b/resources/views/payments/stripe/credit_card.blade.php index 24178bee6639..0d428625736e 100644 --- a/resources/views/payments/stripe/credit_card.blade.php +++ b/resources/views/payments/stripe/credit_card.blade.php @@ -9,7 +9,7 @@ Stripe.setPublishableKey('{{ $accountGateway->getPublishableStripeKey() }}'); $(function() { var countries = {!! Cache::get('countries')->pluck('iso_3166_2','id') !!}; - $('.payment-form').submit(function(event) { + $('.payment-form').unbind('submit').submit(function(event) { if($('[name=plaidAccountId]').length)return; var $form = $(this); From 8ce558d391ffe406cf6156ce683a66ae1cc450f5 Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 12:26:18 +0300 Subject: [PATCH 04/32] Fix for unique invoice number check with slashes --- app/Http/Controllers/InvoiceController.php | 6 ++++-- app/Http/routes.php | 2 +- resources/views/invoices/knockout.blade.php | 2 +- 3 files changed, 6 insertions(+), 4 deletions(-) diff --git a/app/Http/Controllers/InvoiceController.php b/app/Http/Controllers/InvoiceController.php index 9598c85730b9..4279a1cd6a45 100644 --- a/app/Http/Controllers/InvoiceController.php +++ b/app/Http/Controllers/InvoiceController.php @@ -330,7 +330,7 @@ class InvoiceController extends BaseController } } } - + // Tax rate $options $account = Auth::user()->account; $rates = TaxRate::scope()->orderBy('name')->get(); @@ -612,8 +612,10 @@ class InvoiceController extends BaseController return View::make('invoices.history', $data); } - public function checkInvoiceNumber($invoiceNumber) + public function checkInvoiceNumber() { + $invoiceNumber = request()->invoice_number; + $count = Invoice::scope() ->whereInvoiceNumber($invoiceNumber) ->withTrashed() diff --git a/app/Http/routes.php b/app/Http/routes.php index e4fa59e4a43c..190371badb30 100644 --- a/app/Http/routes.php +++ b/app/Http/routes.php @@ -127,7 +127,7 @@ Route::group(['middleware' => 'auth:user'], function() { Route::get('hide_message', 'HomeController@hideMessage'); Route::get('force_inline_pdf', 'UserController@forcePDFJS'); Route::get('account/get_search_data', ['as' => 'get_search_data', 'uses' => 'AccountController@getSearchData']); - Route::get('check_invoice_number/{invoice_number}', 'InvoiceController@checkInvoiceNumber'); + Route::get('check_invoice_number', 'InvoiceController@checkInvoiceNumber'); Route::get('save_sidebar_state', 'UserController@saveSidebarState'); Route::get('settings/user_details', 'AccountController@showUserDetails'); diff --git a/resources/views/invoices/knockout.blade.php b/resources/views/invoices/knockout.blade.php index 88b09b61b15d..d3b7ebc3c80c 100644 --- a/resources/views/invoices/knockout.blade.php +++ b/resources/views/invoices/knockout.blade.php @@ -899,7 +899,7 @@ ko.bindingHandlers.productTypeahead = { }; function checkInvoiceNumber() { - var url = '{{ url('check_invoice_number') }}/' + $('#invoice_number').val(); + var url = '{{ url('check_invoice_number') }}?invoice_number=' + encodeURIComponent($('#invoice_number').val()); $.get(url, function(data) { var isValid = data == '{{ RESULT_SUCCESS }}' ? true : false; if (isValid) { From 9a04b105f94ebf831917a046648df9296e680613 Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 12:26:57 +0300 Subject: [PATCH 05/32] Update version --- app/Http/routes.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/Http/routes.php b/app/Http/routes.php index 190371badb30..5727f6cb6bd6 100644 --- a/app/Http/routes.php +++ b/app/Http/routes.php @@ -623,7 +623,7 @@ if (!defined('CONTACT_EMAIL')) { define('NINJA_APP_URL', env('NINJA_APP_URL', 'https://app.invoiceninja.com')); define('NINJA_DOCS_URL', env('NINJA_DOCS_URL', 'http://docs.invoiceninja.com/en/latest')); define('NINJA_DATE', '2000-01-01'); - define('NINJA_VERSION', '2.7.0' . env('NINJA_VERSION_SUFFIX')); + define('NINJA_VERSION', '2.7.1' . env('NINJA_VERSION_SUFFIX')); define('SOCIAL_LINK_FACEBOOK', env('SOCIAL_LINK_FACEBOOK', 'https://www.facebook.com/invoiceninja')); define('SOCIAL_LINK_TWITTER', env('SOCIAL_LINK_TWITTER', 'https://twitter.com/invoiceninja')); From 36ce423513d21238ec8df0d7d72a68bb5aec62b1 Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 12:35:12 +0300 Subject: [PATCH 06/32] Update built files --- public/css/built.public.css | 9549 +--- public/css/daterangepicker.css | 271 +- public/js/Chart.min.js | 10530 +--- public/js/d3.min.js | 9559 +--- public/js/d3.min.js.map | 2 +- public/js/daterangepicker.min.js | 1621 +- public/js/daterangepicker.min.js.map | 2 +- public/pdf.built.js | 74412 +------------------------ public/pdf.built.js.map | 2 +- 9 files changed, 32 insertions(+), 105916 deletions(-) diff --git a/public/css/built.public.css b/public/css/built.public.css index 84aedd8e4f8f..ef1f6d287a5a 100644 --- a/public/css/built.public.css +++ b/public/css/built.public.css @@ -2,9553 +2,8 @@ * Bootstrap v3.3.1 (http://getbootstrap.com) * Copyright 2011-2014 Twitter, Inc. * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) - */ - -/*! normalize.css v3.0.2 | MIT License | git.io/normalize */ -html { - font-family: sans-serif; - -webkit-text-size-adjust: 100%; - -ms-text-size-adjust: 100%; -} -body { - margin: 0; -} -article, -aside, -details, -figcaption, -figure, -footer, -header, -hgroup, -main, -menu, -nav, -section, -summary { - display: block; -} -audio, -canvas, -progress, -video { - display: inline-block; - vertical-align: baseline; -} -audio:not([controls]) { - display: none; - height: 0; -} -[hidden], -template { - display: none; -} -a { - background-color: transparent; -} -a:active, -a:hover { - outline: 0; -} -abbr[title] { - border-bottom: 1px dotted; -} -b, -strong { - font-weight: bold; -} -dfn { - font-style: italic; -} -h1 { - margin: .67em 0; - font-size: 2em; -} -mark { - color: #000; - background: #ff0; -} -small { - font-size: 80%; -} -sub, -sup { - position: relative; - font-size: 75%; - line-height: 0; - vertical-align: baseline; -} -sup { - top: -.5em; -} -sub { - bottom: -.25em; -} -img { - border: 0; -} -svg:not(:root) { - overflow: hidden; -} -figure { - margin: 1em 40px; -} -hr { - height: 0; - -webkit-box-sizing: content-box; - -moz-box-sizing: content-box; - box-sizing: content-box; -} -pre { - overflow: auto; -} -code, -kbd, -pre, -samp { - font-family: monospace, monospace; - font-size: 1em; -} -button, -input, -optgroup, -select, -textarea { - margin: 0; - font: inherit; - color: inherit; -} -button { - overflow: visible; -} -button, -select { - text-transform: none; -} -button, -html input[type="button"], -input[type="reset"], -input[type="submit"] { - -webkit-appearance: button; - cursor: pointer; -} -button[disabled], -html input[disabled] { - cursor: default; -} -button::-moz-focus-inner, -input::-moz-focus-inner { - padding: 0; - border: 0; -} -input { - line-height: normal; -} -input[type="checkbox"], -input[type="radio"] { - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - box-sizing: border-box; - padding: 0; -} -input[type="number"]::-webkit-inner-spin-button, -input[type="number"]::-webkit-outer-spin-button { - height: auto; -} -input[type="search"] { - -webkit-box-sizing: content-box; - -moz-box-sizing: content-box; - box-sizing: content-box; - -webkit-appearance: textfield; -} -input[type="search"]::-webkit-search-cancel-button, -input[type="search"]::-webkit-search-decoration { - -webkit-appearance: none; -} -fieldset { - padding: .35em .625em .75em; - margin: 0 2px; - border: 1px solid #c0c0c0; -} -legend { - padding: 0; - border: 0; -} -textarea { - overflow: auto; -} -optgroup { - font-weight: bold; -} -table { - border-spacing: 0; - border-collapse: collapse; -} -td, -th { - padding: 0; -} -/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */ -@media print { - *, - *:before, - *:after { - color: #000 !important; - text-shadow: none !important; - background: transparent !important; - -webkit-box-shadow: none !important; - box-shadow: none !important; - } - a, - a:visited { - text-decoration: underline; - } - a[href]:after { - content: " (" attr(href) ")"; - } - abbr[title]:after { - content: " (" attr(title) ")"; - } - a[href^="#"]:after, - a[href^="javascript:"]:after { - content: ""; - } - pre, - blockquote { - border: 1px solid #999; - - page-break-inside: avoid; - } - thead { - display: table-header-group; - } - tr, - img { - page-break-inside: avoid; - } - img { - max-width: 100% !important; - } - p, - h2, - h3 { - orphans: 3; - widows: 3; - } - h2, - h3 { - page-break-after: avoid; - } - select { - background: #fff !important; - } - .navbar { - display: none; - } - .btn > .caret, - .dropup > .btn > .caret { - border-top-color: #000 !important; - } - .label { - border: 1px solid #000; - } - .table { - border-collapse: collapse !important; - } - .table td, - .table th { - background-color: #fff !important; - } - .table-bordered th, - .table-bordered td { - border: 1px solid #ddd !important; - } -} -@font-face { - font-family: 'Glyphicons Halflings'; - - src: url('../fonts/glyphicons-halflings-regular.eot'); - src: url('../fonts/glyphicons-halflings-regular.eot?#iefix') format('embedded-opentype'), url('../fonts/glyphicons-halflings-regular.woff') format('woff'), url('../fonts/glyphicons-halflings-regular.ttf') format('truetype'), url('../fonts/glyphicons-halflings-regular.svg#glyphicons_halflingsregular') format('svg'); -} -.glyphicon { - position: relative; - top: 1px; - display: inline-block; - font-family: 'Glyphicons Halflings'; - font-style: normal; - font-weight: normal; - line-height: 1; - - -webkit-font-smoothing: antialiased; - -moz-osx-font-smoothing: grayscale; -} -.glyphicon-asterisk:before { - content: "\2a"; -} -.glyphicon-plus:before { - content: "\2b"; -} -.glyphicon-euro:before, -.glyphicon-eur:before { - content: "\20ac"; -} -.glyphicon-minus:before { - content: "\2212"; -} -.glyphicon-cloud:before { - content: "\2601"; -} -.glyphicon-envelope:before { - content: "\2709"; -} -.glyphicon-pencil:before { - content: "\270f"; -} -.glyphicon-glass:before { - content: "\e001"; -} -.glyphicon-music:before { - content: "\e002"; -} -.glyphicon-search:before { - content: "\e003"; -} -.glyphicon-heart:before { - content: "\e005"; -} -.glyphicon-star:before { - content: "\e006"; -} -.glyphicon-star-empty:before { - content: "\e007"; -} -.glyphicon-user:before { - content: "\e008"; -} -.glyphicon-film:before { - content: "\e009"; -} -.glyphicon-th-large:before { - content: "\e010"; -} -.glyphicon-th:before { - content: "\e011"; -} -.glyphicon-th-list:before { - content: "\e012"; -} -.glyphicon-ok:before { - content: "\e013"; -} -.glyphicon-remove:before { - content: "\e014"; -} -.glyphicon-zoom-in:before { - content: "\e015"; -} -.glyphicon-zoom-out:before { - content: "\e016"; -} -.glyphicon-off:before { - content: "\e017"; -} -.glyphicon-signal:before { - content: "\e018"; -} -.glyphicon-cog:before { - content: "\e019"; -} -.glyphicon-trash:before { - content: "\e020"; -} -.glyphicon-home:before { - content: "\e021"; -} -.glyphicon-file:before { - content: "\e022"; -} -.glyphicon-time:before { - content: "\e023"; -} -.glyphicon-road:before { - content: "\e024"; -} -.glyphicon-download-alt:before { - content: "\e025"; -} -.glyphicon-download:before { - content: "\e026"; -} -.glyphicon-upload:before { - content: "\e027"; -} -.glyphicon-inbox:before { - content: "\e028"; -} -.glyphicon-play-circle:before { - content: "\e029"; -} -.glyphicon-repeat:before { - content: "\e030"; -} -.glyphicon-refresh:before { - content: "\e031"; -} -.glyphicon-list-alt:before { - content: "\e032"; -} -.glyphicon-lock:before { - content: "\e033"; -} -.glyphicon-flag:before { - content: "\e034"; -} -.glyphicon-headphones:before { - content: "\e035"; -} -.glyphicon-volume-off:before { - content: "\e036"; -} -.glyphicon-volume-down:before { - content: "\e037"; -} -.glyphicon-volume-up:before { - content: "\e038"; -} -.glyphicon-qrcode:before { - content: "\e039"; -} -.glyphicon-barcode:before { - content: "\e040"; -} -.glyphicon-tag:before { - content: "\e041"; -} -.glyphicon-tags:before { - content: "\e042"; -} -.glyphicon-book:before { - content: "\e043"; -} -.glyphicon-bookmark:before { - content: "\e044"; -} -.glyphicon-print:before { - content: "\e045"; -} -.glyphicon-camera:before { - content: "\e046"; -} -.glyphicon-font:before { - content: "\e047"; -} -.glyphicon-bold:before { - content: "\e048"; -} -.glyphicon-italic:before { - content: "\e049"; -} -.glyphicon-text-height:before { - content: "\e050"; -} -.glyphicon-text-width:before { - content: "\e051"; -} -.glyphicon-align-left:before { - content: "\e052"; -} -.glyphicon-align-center:before { - content: "\e053"; -} -.glyphicon-align-right:before { - content: "\e054"; -} -.glyphicon-align-justify:before { - content: "\e055"; -} -.glyphicon-list:before { - content: "\e056"; -} -.glyphicon-indent-left:before { - content: "\e057"; -} -.glyphicon-indent-right:before { - content: "\e058"; -} -.glyphicon-facetime-video:before { - content: "\e059"; -} -.glyphicon-picture:before { - content: "\e060"; -} -.glyphicon-map-marker:before { - content: "\e062"; -} -.glyphicon-adjust:before { - content: "\e063"; -} -.glyphicon-tint:before { - content: "\e064"; -} -.glyphicon-edit:before { - content: "\e065"; -} -.glyphicon-share:before { - content: "\e066"; -} -.glyphicon-check:before { - content: "\e067"; -} -.glyphicon-move:before { - content: "\e068"; -} -.glyphicon-step-backward:before { - content: "\e069"; -} -.glyphicon-fast-backward:before { - content: "\e070"; -} -.glyphicon-backward:before { - content: "\e071"; -} -.glyphicon-play:before { - content: "\e072"; -} -.glyphicon-pause:before { - content: "\e073"; -} -.glyphicon-stop:before { - content: "\e074"; -} -.glyphicon-forward:before { - content: "\e075"; -} -.glyphicon-fast-forward:before { - content: "\e076"; -} -.glyphicon-step-forward:before { - content: "\e077"; -} -.glyphicon-eject:before { - content: "\e078"; -} -.glyphicon-chevron-left:before { - content: "\e079"; -} -.glyphicon-chevron-right:before { - content: "\e080"; -} -.glyphicon-plus-sign:before { - content: "\e081"; -} -.glyphicon-minus-sign:before { - content: "\e082"; -} -.glyphicon-remove-sign:before { - content: "\e083"; -} -.glyphicon-ok-sign:before { - content: "\e084"; -} -.glyphicon-question-sign:before { - content: "\e085"; -} -.glyphicon-info-sign:before { - content: "\e086"; -} -.glyphicon-screenshot:before { - content: "\e087"; -} -.glyphicon-remove-circle:before { - content: "\e088"; -} -.glyphicon-ok-circle:before { - content: "\e089"; -} -.glyphicon-ban-circle:before { - content: "\e090"; -} -.glyphicon-arrow-left:before { - content: "\e091"; -} -.glyphicon-arrow-right:before { - content: "\e092"; -} -.glyphicon-arrow-up:before { - content: "\e093"; -} -.glyphicon-arrow-down:before { - content: "\e094"; -} -.glyphicon-share-alt:before { - content: "\e095"; -} -.glyphicon-resize-full:before { - content: "\e096"; -} -.glyphicon-resize-small:before { - content: "\e097"; -} -.glyphicon-exclamation-sign:before { - content: "\e101"; -} -.glyphicon-gift:before { - content: "\e102"; -} -.glyphicon-leaf:before { - content: "\e103"; -} -.glyphicon-fire:before { - content: "\e104"; -} -.glyphicon-eye-open:before { - content: "\e105"; -} -.glyphicon-eye-close:before { - content: "\e106"; -} -.glyphicon-warning-sign:before { - content: "\e107"; -} -.glyphicon-plane:before { - content: "\e108"; -} -.glyphicon-calendar:before { - content: "\e109"; -} -.glyphicon-random:before { - content: "\e110"; -} -.glyphicon-comment:before { - content: "\e111"; -} -.glyphicon-magnet:before { - content: "\e112"; -} -.glyphicon-chevron-up:before { - content: "\e113"; -} -.glyphicon-chevron-down:before { - content: "\e114"; -} -.glyphicon-retweet:before { - content: "\e115"; -} -.glyphicon-shopping-cart:before { - content: "\e116"; -} -.glyphicon-folder-close:before { - content: "\e117"; -} -.glyphicon-folder-open:before { - content: "\e118"; -} -.glyphicon-resize-vertical:before { - content: "\e119"; -} -.glyphicon-resize-horizontal:before { - content: "\e120"; -} -.glyphicon-hdd:before { - content: "\e121"; -} -.glyphicon-bullhorn:before { - content: "\e122"; -} -.glyphicon-bell:before { - content: "\e123"; -} -.glyphicon-certificate:before { - content: "\e124"; -} -.glyphicon-thumbs-up:before { - content: "\e125"; -} -.glyphicon-thumbs-down:before { - content: "\e126"; -} -.glyphicon-hand-right:before { - content: "\e127"; -} -.glyphicon-hand-left:before { - content: "\e128"; -} -.glyphicon-hand-up:before { - content: "\e129"; -} -.glyphicon-hand-down:before { - content: "\e130"; -} -.glyphicon-circle-arrow-right:before { - content: "\e131"; -} -.glyphicon-circle-arrow-left:before { - content: "\e132"; -} -.glyphicon-circle-arrow-up:before { - content: "\e133"; -} -.glyphicon-circle-arrow-down:before { - content: "\e134"; -} -.glyphicon-globe:before { - content: "\e135"; -} -.glyphicon-wrench:before { - content: "\e136"; -} -.glyphicon-tasks:before { - content: "\e137"; -} -.glyphicon-filter:before { - content: "\e138"; -} -.glyphicon-briefcase:before { - content: "\e139"; -} -.glyphicon-fullscreen:before { - content: "\e140"; -} -.glyphicon-dashboard:before { - content: "\e141"; -} -.glyphicon-paperclip:before { - content: "\e142"; -} -.glyphicon-heart-empty:before { - content: "\e143"; -} -.glyphicon-link:before { - content: "\e144"; -} -.glyphicon-phone:before { - content: "\e145"; -} -.glyphicon-pushpin:before { - content: "\e146"; -} -.glyphicon-usd:before { - content: "\e148"; -} -.glyphicon-gbp:before { - content: "\e149"; -} -.glyphicon-sort:before { - content: "\e150"; -} -.glyphicon-sort-by-alphabet:before { - content: "\e151"; -} -.glyphicon-sort-by-alphabet-alt:before { - content: "\e152"; -} -.glyphicon-sort-by-order:before { - content: "\e153"; -} -.glyphicon-sort-by-order-alt:before { - content: "\e154"; -} -.glyphicon-sort-by-attributes:before { - content: "\e155"; -} -.glyphicon-sort-by-attributes-alt:before { - content: "\e156"; -} -.glyphicon-unchecked:before { - content: "\e157"; -} -.glyphicon-expand:before { - content: "\e158"; -} -.glyphicon-collapse-down:before { - content: "\e159"; -} -.glyphicon-collapse-up:before { - content: "\e160"; -} -.glyphicon-log-in:before { - content: "\e161"; -} -.glyphicon-flash:before { - content: "\e162"; -} -.glyphicon-log-out:before { - content: "\e163"; -} -.glyphicon-new-window:before { - content: "\e164"; -} -.glyphicon-record:before { - content: "\e165"; -} -.glyphicon-save:before { - content: "\e166"; -} -.glyphicon-open:before { - content: "\e167"; -} -.glyphicon-saved:before { - content: "\e168"; -} -.glyphicon-import:before { - content: "\e169"; -} -.glyphicon-export:before { - content: "\e170"; -} -.glyphicon-send:before { - content: "\e171"; -} -.glyphicon-floppy-disk:before { - content: "\e172"; -} -.glyphicon-floppy-saved:before { - content: "\e173"; -} -.glyphicon-floppy-remove:before { - content: "\e174"; 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- text-decoration: underline; -} -a:focus { - outline: thin dotted; - outline: 5px auto -webkit-focus-ring-color; - outline-offset: -2px; -} -figure { - margin: 0; -} -img { - vertical-align: middle; -} -.img-responsive, -.thumbnail > img, -.thumbnail a > img, -.carousel-inner > .item > img, -.carousel-inner > .item > a > img { - display: block; - max-width: 100%; - height: auto; -} -.img-rounded { - border-radius: 6px; -} -.img-thumbnail { - display: inline-block; - max-width: 100%; - height: auto; - padding: 4px; - line-height: 1.42857143; - background-color: #fff; - border: 1px solid #ddd; - border-radius: 4px; - -webkit-transition: all .2s ease-in-out; - -o-transition: all .2s ease-in-out; - transition: all .2s ease-in-out; -} -.img-circle { - border-radius: 50%; -} -hr { - margin-top: 20px; - margin-bottom: 20px; - border: 0; - border-top: 1px solid #eee; -} -.sr-only { - position: absolute; - width: 1px; - height: 1px; - padding: 0; - margin: -1px; - overflow: hidden; - clip: rect(0, 0, 0, 0); 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-} -a.text-success:hover { - color: #2b542c; -} -.text-info { - color: #31708f; -} -a.text-info:hover { - color: #245269; -} -.text-warning { - color: #8a6d3b; -} -a.text-warning:hover { - color: #66512c; -} -.text-danger { - color: #a94442; -} -a.text-danger:hover { - color: #843534; -} -.bg-primary { - color: #fff; - background-color: #337ab7; -} -a.bg-primary:hover { - background-color: #286090; -} -.bg-success { - background-color: #dff0d8; -} -a.bg-success:hover { - background-color: #c1e2b3; -} -.bg-info { - background-color: #d9edf7; -} -a.bg-info:hover { - background-color: #afd9ee; -} -.bg-warning { - background-color: #fcf8e3; -} -a.bg-warning:hover { - background-color: #f7ecb5; -} -.bg-danger { - background-color: #f2dede; -} -a.bg-danger:hover { - background-color: #e4b9b9; -} -.page-header { - padding-bottom: 9px; - margin: 40px 0 20px; - border-bottom: 1px solid #eee; -} -ul, -ol { - margin-top: 0; - margin-bottom: 10px; -} -ul ul, -ol ul, -ul ol, -ol ol { - margin-bottom: 0; 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- font-size: 80%; - line-height: 1.42857143; - color: #777; -} -blockquote footer:before, -blockquote small:before, -blockquote .small:before { - content: '\2014 \00A0'; -} -.blockquote-reverse, -blockquote.pull-right { - padding-right: 15px; - padding-left: 0; - text-align: right; - border-right: 5px solid #eee; - border-left: 0; -} -.blockquote-reverse footer:before, -blockquote.pull-right footer:before, -.blockquote-reverse small:before, -blockquote.pull-right small:before, -.blockquote-reverse .small:before, -blockquote.pull-right .small:before { - content: ''; -} -.blockquote-reverse footer:after, -blockquote.pull-right footer:after, -.blockquote-reverse small:after, -blockquote.pull-right small:after, -.blockquote-reverse .small:after, -blockquote.pull-right .small:after { - content: '\00A0 \2014'; -} -address { - margin-bottom: 20px; - font-style: normal; - line-height: 1.42857143; -} -code, -kbd, -pre, -samp { - font-family: Menlo, Monaco, Consolas, "Courier New", monospace; -} -code { - padding: 2px 4px; - font-size: 90%; - color: #c7254e; - background-color: #f9f2f4; - border-radius: 4px; -} -kbd { - padding: 2px 4px; - font-size: 90%; - color: #fff; - background-color: #333; - border-radius: 3px; - -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .25); - box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .25); -} -kbd kbd { - padding: 0; - font-size: 100%; - font-weight: bold; - -webkit-box-shadow: none; - box-shadow: none; -} -pre { - display: block; - padding: 9.5px; - margin: 0 0 10px; - font-size: 13px; - line-height: 1.42857143; - color: #333; - word-break: break-all; - word-wrap: break-word; - background-color: #f5f5f5; - border: 1px solid #ccc; - border-radius: 4px; -} -pre code { - padding: 0; - font-size: inherit; - color: inherit; - white-space: pre-wrap; - background-color: transparent; - border-radius: 0; -} -.pre-scrollable { - max-height: 340px; - overflow-y: scroll; -} -.container { - padding-right: 15px; - padding-left: 15px; - margin-right: auto; - margin-left: auto; -} -@media (min-width: 768px) { - .container { - width: 750px; - } -} -@media (min-width: 992px) { - .container { - width: 970px; - } -} -@media (min-width: 1200px) { - .container { - width: 1170px; - } -} -.container-fluid { - padding-right: 15px; - padding-left: 15px; - margin-right: auto; - margin-left: auto; -} -.row { - margin-right: -15px; - margin-left: -15px; -} -.col-xs-1, .col-sm-1, .col-md-1, .col-lg-1, .col-xs-2, .col-sm-2, .col-md-2, .col-lg-2, .col-xs-3, .col-sm-3, .col-md-3, .col-lg-3, .col-xs-4, .col-sm-4, .col-md-4, .col-lg-4, .col-xs-5, .col-sm-5, .col-md-5, .col-lg-5, .col-xs-6, .col-sm-6, .col-md-6, .col-lg-6, .col-xs-7, .col-sm-7, .col-md-7, .col-lg-7, .col-xs-8, .col-sm-8, .col-md-8, .col-lg-8, .col-xs-9, .col-sm-9, .col-md-9, .col-lg-9, .col-xs-10, .col-sm-10, .col-md-10, .col-lg-10, .col-xs-11, .col-sm-11, .col-md-11, .col-lg-11, .col-xs-12, .col-sm-12, .col-md-12, .col-lg-12 { - position: relative; - min-height: 1px; - padding-right: 15px; - padding-left: 15px; -} -.col-xs-1, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9, .col-xs-10, .col-xs-11, .col-xs-12 { - float: left; 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-} -.col-xs-offset-1 { - margin-left: 8.33333333%; -} -.col-xs-offset-0 { - margin-left: 0; -} -@media (min-width: 768px) { - .col-sm-1, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-sm-10, .col-sm-11, .col-sm-12 { - float: left; - } - .col-sm-12 { - width: 100%; - } - .col-sm-11 { - width: 91.66666667%; - } - .col-sm-10 { - width: 83.33333333%; - } - .col-sm-9 { - width: 75%; - } - .col-sm-8 { - width: 66.66666667%; - } - .col-sm-7 { - width: 58.33333333%; - } - .col-sm-6 { - width: 50%; - } - .col-sm-5 { - width: 41.66666667%; - } - .col-sm-4 { - width: 33.33333333%; - } - .col-sm-3 { - width: 25%; - } - .col-sm-2 { - width: 16.66666667%; - } - .col-sm-1 { - width: 8.33333333%; - } - .col-sm-pull-12 { - right: 100%; - } - .col-sm-pull-11 { - right: 91.66666667%; - } - .col-sm-pull-10 { - right: 83.33333333%; - } - .col-sm-pull-9 { - right: 75%; - } - .col-sm-pull-8 { - right: 66.66666667%; - } - .col-sm-pull-7 { - right: 58.33333333%; - } - .col-sm-pull-6 { - right: 50%; - } - .col-sm-pull-5 { - right: 41.66666667%; - } - .col-sm-pull-4 { - right: 33.33333333%; - } - .col-sm-pull-3 { - right: 25%; - } - .col-sm-pull-2 { - right: 16.66666667%; - } - .col-sm-pull-1 { - right: 8.33333333%; - } - .col-sm-pull-0 { - right: auto; - } - .col-sm-push-12 { - left: 100%; - } - .col-sm-push-11 { - left: 91.66666667%; - } - .col-sm-push-10 { - left: 83.33333333%; - } - .col-sm-push-9 { - left: 75%; - } - .col-sm-push-8 { - left: 66.66666667%; - } - .col-sm-push-7 { - left: 58.33333333%; - } - .col-sm-push-6 { - left: 50%; - } - .col-sm-push-5 { - left: 41.66666667%; - } - .col-sm-push-4 { - left: 33.33333333%; - } - .col-sm-push-3 { - left: 25%; - } - .col-sm-push-2 { - left: 16.66666667%; - } - .col-sm-push-1 { - left: 8.33333333%; - } - .col-sm-push-0 { - left: auto; - } - .col-sm-offset-12 { - margin-left: 100%; - } - .col-sm-offset-11 { - margin-left: 91.66666667%; - } - .col-sm-offset-10 { - margin-left: 83.33333333%; - } - .col-sm-offset-9 { - margin-left: 75%; - } - .col-sm-offset-8 { - margin-left: 66.66666667%; - } - .col-sm-offset-7 { - margin-left: 58.33333333%; - } - .col-sm-offset-6 { - margin-left: 50%; - } - .col-sm-offset-5 { - margin-left: 41.66666667%; - } - .col-sm-offset-4 { - margin-left: 33.33333333%; - } - .col-sm-offset-3 { - margin-left: 25%; - } - .col-sm-offset-2 { - margin-left: 16.66666667%; - } - .col-sm-offset-1 { - margin-left: 8.33333333%; - } - .col-sm-offset-0 { - margin-left: 0; - } -} -@media (min-width: 992px) { - .col-md-1, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-md-10, .col-md-11, .col-md-12 { - float: left; - } - .col-md-12 { - width: 100%; - } - .col-md-11 { - width: 91.66666667%; - } - .col-md-10 { - width: 83.33333333%; - } - .col-md-9 { - width: 75%; - } - .col-md-8 { - width: 66.66666667%; - } - .col-md-7 { - width: 58.33333333%; - } - .col-md-6 { - width: 50%; - } - .col-md-5 { - width: 41.66666667%; - } - .col-md-4 { - width: 33.33333333%; - } - .col-md-3 { - width: 25%; - } - .col-md-2 { - width: 16.66666667%; - } - .col-md-1 { - width: 8.33333333%; - } - .col-md-pull-12 { - right: 100%; - } - .col-md-pull-11 { - right: 91.66666667%; - } - .col-md-pull-10 { - right: 83.33333333%; - } - .col-md-pull-9 { - right: 75%; - } - .col-md-pull-8 { - right: 66.66666667%; - } - .col-md-pull-7 { - right: 58.33333333%; - } - .col-md-pull-6 { - right: 50%; - } - .col-md-pull-5 { - right: 41.66666667%; - } - .col-md-pull-4 { - right: 33.33333333%; - } - .col-md-pull-3 { - right: 25%; - } - .col-md-pull-2 { - right: 16.66666667%; - } - .col-md-pull-1 { - right: 8.33333333%; - } - .col-md-pull-0 { - right: auto; - } - .col-md-push-12 { - left: 100%; - } - .col-md-push-11 { - left: 91.66666667%; - } - .col-md-push-10 { - left: 83.33333333%; - } - .col-md-push-9 { - left: 75%; - } - .col-md-push-8 { - left: 66.66666667%; - } - .col-md-push-7 { - left: 58.33333333%; - } - .col-md-push-6 { - left: 50%; - } - .col-md-push-5 { - left: 41.66666667%; - } - .col-md-push-4 { - left: 33.33333333%; - } - .col-md-push-3 { - left: 25%; - } - .col-md-push-2 { - left: 16.66666667%; - } - .col-md-push-1 { - left: 8.33333333%; - } - .col-md-push-0 { - left: auto; - } - .col-md-offset-12 { - margin-left: 100%; - } - .col-md-offset-11 { - margin-left: 91.66666667%; - } - .col-md-offset-10 { - margin-left: 83.33333333%; - } - .col-md-offset-9 { - margin-left: 75%; - } - .col-md-offset-8 { - margin-left: 66.66666667%; - } - .col-md-offset-7 { - margin-left: 58.33333333%; - } - .col-md-offset-6 { - margin-left: 50%; - } - .col-md-offset-5 { - margin-left: 41.66666667%; - } - .col-md-offset-4 { - margin-left: 33.33333333%; - } - .col-md-offset-3 { - margin-left: 25%; - } - .col-md-offset-2 { - margin-left: 16.66666667%; - } - .col-md-offset-1 { - margin-left: 8.33333333%; - } - .col-md-offset-0 { - margin-left: 0; - } -} -@media (min-width: 1200px) { - .col-lg-1, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-lg-10, .col-lg-11, .col-lg-12 { - float: left; - } - .col-lg-12 { - width: 100%; - } - .col-lg-11 { - width: 91.66666667%; - } - .col-lg-10 { - width: 83.33333333%; - } - .col-lg-9 { - width: 75%; - } - .col-lg-8 { - width: 66.66666667%; - } - .col-lg-7 { - width: 58.33333333%; - } - .col-lg-6 { - width: 50%; - } - .col-lg-5 { - width: 41.66666667%; - } - .col-lg-4 { - width: 33.33333333%; - } - .col-lg-3 { - width: 25%; - } - .col-lg-2 { - width: 16.66666667%; - } - .col-lg-1 { - width: 8.33333333%; - } - .col-lg-pull-12 { - right: 100%; - } - .col-lg-pull-11 { - right: 91.66666667%; - } - .col-lg-pull-10 { - right: 83.33333333%; - } - .col-lg-pull-9 { - right: 75%; - } - .col-lg-pull-8 { - right: 66.66666667%; - } - .col-lg-pull-7 { - right: 58.33333333%; - } - .col-lg-pull-6 { - right: 50%; - } - .col-lg-pull-5 { - right: 41.66666667%; - } - .col-lg-pull-4 { - right: 33.33333333%; - } - .col-lg-pull-3 { - right: 25%; - } - .col-lg-pull-2 { - right: 16.66666667%; - } - .col-lg-pull-1 { - right: 8.33333333%; - } - .col-lg-pull-0 { - right: auto; - } - .col-lg-push-12 { - left: 100%; - } - .col-lg-push-11 { - left: 91.66666667%; - } - .col-lg-push-10 { - left: 83.33333333%; - } - .col-lg-push-9 { - left: 75%; - } - .col-lg-push-8 { - left: 66.66666667%; - } - .col-lg-push-7 { - left: 58.33333333%; - } - .col-lg-push-6 { - left: 50%; - } - .col-lg-push-5 { - left: 41.66666667%; - } - .col-lg-push-4 { - left: 33.33333333%; - } - .col-lg-push-3 { - left: 25%; - } - .col-lg-push-2 { - left: 16.66666667%; - } - .col-lg-push-1 { - left: 8.33333333%; - } - .col-lg-push-0 { - left: auto; - } - .col-lg-offset-12 { - margin-left: 100%; - } - .col-lg-offset-11 { - margin-left: 91.66666667%; - } - .col-lg-offset-10 { - margin-left: 83.33333333%; - } - .col-lg-offset-9 { - margin-left: 75%; - } - .col-lg-offset-8 { - margin-left: 66.66666667%; - } - .col-lg-offset-7 { - margin-left: 58.33333333%; - } - .col-lg-offset-6 { - margin-left: 50%; - } - .col-lg-offset-5 { - margin-left: 41.66666667%; - } - .col-lg-offset-4 { - margin-left: 33.33333333%; - } - .col-lg-offset-3 { - margin-left: 25%; - } - .col-lg-offset-2 { - margin-left: 16.66666667%; - } - .col-lg-offset-1 { - margin-left: 8.33333333%; - } - .col-lg-offset-0 { - margin-left: 0; - } -} -table { - background-color: transparent; -} -caption { - padding-top: 8px; - padding-bottom: 8px; - color: #777; - text-align: left; -} -th { - text-align: left; -} -.table { - width: 100%; - max-width: 100%; - margin-bottom: 20px; -} -.table > thead > tr > th, -.table > tbody > tr > th, -.table > tfoot > tr > th, -.table > thead > tr > td, -.table > tbody > tr > td, -.table > tfoot > tr > td { - padding: 8px; - line-height: 1.42857143; - vertical-align: top; - border-top: 1px solid #ddd; -} -.table > thead > tr > th { - vertical-align: bottom; - border-bottom: 2px solid #ddd; -} -.table > caption + thead > tr:first-child > th, -.table > colgroup + thead > tr:first-child > th, -.table > thead:first-child > tr:first-child > th, -.table > caption + thead > tr:first-child > td, -.table > colgroup + thead > tr:first-child > td, -.table > thead:first-child > tr:first-child > td { - border-top: 0; -} -.table > tbody + tbody { - border-top: 2px solid #ddd; -} -.table .table { - background-color: #fff; -} -.table-condensed > thead > tr > th, -.table-condensed > tbody > tr > th, -.table-condensed > tfoot > tr > th, -.table-condensed > thead > tr > td, -.table-condensed > tbody > tr > td, -.table-condensed > tfoot > tr > td { - padding: 5px; -} -.table-bordered { - border: 1px solid #ddd; -} -.table-bordered > thead > tr > th, -.table-bordered > tbody > tr > th, -.table-bordered > tfoot > tr > th, -.table-bordered > thead > tr > td, -.table-bordered > tbody > tr > td, -.table-bordered > tfoot > tr > td { - border: 1px solid #ddd; -} -.table-bordered > thead > tr > th, -.table-bordered > thead > tr > td { - border-bottom-width: 2px; -} -.table-striped > tbody > tr:nth-child(odd) { - background-color: #f9f9f9; -} -.table-hover > tbody > tr:hover { - background-color: #f5f5f5; -} -table col[class*="col-"] { - position: static; - display: table-column; - float: none; -} -table td[class*="col-"], -table th[class*="col-"] { - position: static; - display: table-cell; - float: none; -} -.table > thead > tr > td.active, -.table > tbody > tr > td.active, -.table > tfoot > tr > td.active, -.table > thead > tr > th.active, -.table > tbody > tr > th.active, -.table > tfoot > tr > th.active, -.table > thead > tr.active > td, -.table > tbody > tr.active > td, -.table > tfoot > tr.active > td, -.table > thead > tr.active > th, -.table > tbody > tr.active > th, -.table > tfoot > tr.active > th { - background-color: #f5f5f5; -} -.table-hover > tbody > tr > td.active:hover, -.table-hover > tbody > tr > th.active:hover, -.table-hover > tbody > tr.active:hover > td, -.table-hover > tbody > tr:hover > .active, -.table-hover > tbody > tr.active:hover > th { - background-color: #e8e8e8; -} -.table > thead > tr > td.success, -.table > tbody > tr > td.success, -.table > tfoot > tr > td.success, -.table > thead > tr > th.success, -.table > tbody > tr > th.success, -.table > tfoot > tr > th.success, -.table > thead > tr.success > td, -.table > tbody > tr.success > td, -.table > tfoot > tr.success > td, -.table > thead > tr.success > th, -.table > tbody > tr.success > th, -.table > tfoot > tr.success > th { - background-color: #dff0d8; -} -.table-hover > tbody > tr > td.success:hover, -.table-hover > tbody > tr > th.success:hover, -.table-hover > tbody > tr.success:hover > td, -.table-hover > tbody > tr:hover > .success, -.table-hover > tbody > tr.success:hover > th { - background-color: #d0e9c6; -} -.table > thead > tr > td.info, -.table > tbody > tr > td.info, -.table > tfoot > tr > td.info, -.table > thead > tr > th.info, -.table > tbody > tr > th.info, -.table > tfoot > tr > th.info, -.table > thead > tr.info > td, -.table > tbody > tr.info > td, -.table > tfoot > tr.info > td, -.table > thead > tr.info > th, -.table > tbody > tr.info > th, -.table > tfoot > tr.info > th { - background-color: #d9edf7; -} -.table-hover > tbody > tr > td.info:hover, -.table-hover > tbody > tr > th.info:hover, -.table-hover > tbody > tr.info:hover > td, -.table-hover > tbody > tr:hover > .info, -.table-hover > tbody > tr.info:hover > th { - background-color: #c4e3f3; -} -.table > thead > tr > td.warning, -.table > tbody > tr > td.warning, -.table > tfoot > tr > td.warning, -.table > thead > tr > th.warning, -.table > tbody > tr > th.warning, -.table > tfoot > tr > th.warning, -.table > thead > tr.warning > td, -.table > tbody > tr.warning > td, -.table > tfoot > tr.warning > td, -.table > thead > tr.warning > th, -.table > tbody > tr.warning > th, -.table > tfoot > tr.warning > th { - background-color: #fcf8e3; -} -.table-hover > tbody > tr > td.warning:hover, -.table-hover > tbody > tr > th.warning:hover, -.table-hover > tbody > tr.warning:hover > td, -.table-hover > tbody > tr:hover > .warning, -.table-hover > tbody > tr.warning:hover > th { - background-color: #faf2cc; -} -.table > thead > tr > td.danger, -.table > tbody > tr > td.danger, -.table > tfoot > tr > td.danger, -.table > thead > tr > th.danger, -.table > tbody > tr > th.danger, -.table > tfoot > tr > th.danger, -.table > thead > tr.danger > td, -.table > tbody > tr.danger > td, -.table > tfoot > tr.danger > td, -.table > thead > tr.danger > th, -.table > tbody > tr.danger > th, -.table > tfoot > tr.danger > th { - background-color: #f2dede; -} -.table-hover > tbody > tr > td.danger:hover, -.table-hover > tbody > tr > th.danger:hover, -.table-hover > tbody > tr.danger:hover > td, -.table-hover > tbody > tr:hover > .danger, -.table-hover > tbody > tr.danger:hover > th { - background-color: #ebcccc; -} -.table-responsive { - min-height: .01%; - overflow-x: auto; -} -@media screen and (max-width: 767px) { - .table-responsive { - width: 100%; - margin-bottom: 15px; - overflow-y: hidden; - -ms-overflow-style: -ms-autohiding-scrollbar; - border: 1px solid #ddd; - } - .table-responsive > .table { - margin-bottom: 0; - } - .table-responsive > .table > thead > tr > th, - .table-responsive > .table > tbody > tr > th, - .table-responsive > .table > tfoot > tr > th, - .table-responsive > .table > thead > tr > td, - .table-responsive > .table > tbody > tr > td, - .table-responsive > .table > tfoot > tr > td { - white-space: nowrap; - } - .table-responsive > .table-bordered { - border: 0; - } - .table-responsive > .table-bordered > thead > tr > th:first-child, - .table-responsive > .table-bordered > tbody > tr > th:first-child, - .table-responsive > .table-bordered > tfoot > tr > th:first-child, - .table-responsive > .table-bordered > thead > tr > td:first-child, - .table-responsive > .table-bordered > tbody > tr > td:first-child, - .table-responsive > .table-bordered > tfoot > tr > td:first-child { - border-left: 0; - } - .table-responsive > .table-bordered > thead > tr > th:last-child, - .table-responsive > .table-bordered > tbody > tr > th:last-child, - .table-responsive > .table-bordered > tfoot > tr > th:last-child, - .table-responsive > .table-bordered > thead > tr > td:last-child, - .table-responsive > .table-bordered > tbody > tr > td:last-child, - .table-responsive > .table-bordered > tfoot > tr > td:last-child { - border-right: 0; - } - .table-responsive > .table-bordered > tbody > tr:last-child > th, - .table-responsive > .table-bordered > tfoot > tr:last-child > th, - .table-responsive > .table-bordered > tbody > tr:last-child > td, - .table-responsive > .table-bordered > tfoot > tr:last-child > td { - border-bottom: 0; - } -} -fieldset { - min-width: 0; - padding: 0; - margin: 0; - border: 0; -} -legend { - display: block; - width: 100%; - padding: 0; - margin-bottom: 20px; - font-size: 21px; - line-height: inherit; - color: #333; - border: 0; - border-bottom: 1px solid #e5e5e5; -} -label { - display: inline-block; - max-width: 100%; - margin-bottom: 5px; - font-weight: bold; -} -input[type="search"] { - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - box-sizing: border-box; -} -input[type="radio"], -input[type="checkbox"] { - margin: 4px 0 0; - margin-top: 1px \9; - line-height: normal; -} -input[type="file"] { - display: block; -} -input[type="range"] { - display: block; - width: 100%; -} -select[multiple], -select[size] { - height: auto; -} -input[type="file"]:focus, -input[type="radio"]:focus, -input[type="checkbox"]:focus { - outline: thin dotted; - outline: 5px auto -webkit-focus-ring-color; - outline-offset: -2px; -} -output { - display: block; - padding-top: 7px; - font-size: 14px; - line-height: 1.42857143; - color: #555; -} -.form-control { - display: block; - width: 100%; - height: 34px; - padding: 6px 12px; - font-size: 14px; - line-height: 1.42857143; - color: #555; - background-color: #fff; - background-image: none; - border: 1px solid #ccc; - border-radius: 4px; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); - -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s; - -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; - transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s; -} -.form-control:focus { - border-color: #66afe9; - outline: 0; - -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, .6); - box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, .6); -} -.form-control::-moz-placeholder { - color: #999; - opacity: 1; -} -.form-control:-ms-input-placeholder { - color: #999; -} -.form-control::-webkit-input-placeholder { - color: #999; -} -.form-control[disabled], -.form-control[readonly], -fieldset[disabled] .form-control { - cursor: not-allowed; - background-color: #eee; - opacity: 1; -} -textarea.form-control { - height: auto; -} -input[type="search"] { - -webkit-appearance: none; -} -@media screen and (-webkit-min-device-pixel-ratio: 0) { - input[type="date"], - input[type="time"], - input[type="datetime-local"], - input[type="month"] { - line-height: 34px; - } - input[type="date"].input-sm, - input[type="time"].input-sm, - input[type="datetime-local"].input-sm, - input[type="month"].input-sm { - line-height: 30px; - } - input[type="date"].input-lg, - input[type="time"].input-lg, - input[type="datetime-local"].input-lg, - input[type="month"].input-lg { - line-height: 46px; - } -} -.form-group { - margin-bottom: 15px; -} -.radio, -.checkbox { - position: relative; - display: block; - margin-top: 10px; - margin-bottom: 10px; -} -.radio label, -.checkbox label { - min-height: 20px; - padding-left: 20px; - margin-bottom: 0; - font-weight: normal; - cursor: pointer; -} -.radio input[type="radio"], -.radio-inline input[type="radio"], -.checkbox input[type="checkbox"], -.checkbox-inline input[type="checkbox"] { - position: absolute; - margin-top: 4px \9; - margin-left: -20px; -} -.radio + .radio, -.checkbox + .checkbox { - margin-top: -5px; -} -.radio-inline, -.checkbox-inline { - display: inline-block; - padding-left: 20px; - margin-bottom: 0; - font-weight: normal; - vertical-align: middle; - cursor: pointer; -} -.radio-inline + .radio-inline, -.checkbox-inline + .checkbox-inline { - margin-top: 0; - margin-left: 10px; -} -input[type="radio"][disabled], -input[type="checkbox"][disabled], -input[type="radio"].disabled, -input[type="checkbox"].disabled, -fieldset[disabled] input[type="radio"], -fieldset[disabled] input[type="checkbox"] { - cursor: not-allowed; -} -.radio-inline.disabled, -.checkbox-inline.disabled, -fieldset[disabled] .radio-inline, -fieldset[disabled] .checkbox-inline { - cursor: not-allowed; -} -.radio.disabled label, -.checkbox.disabled label, -fieldset[disabled] .radio label, -fieldset[disabled] .checkbox label { - cursor: not-allowed; -} -.form-control-static { - padding-top: 7px; - padding-bottom: 7px; - margin-bottom: 0; -} -.form-control-static.input-lg, -.form-control-static.input-sm { - padding-right: 0; - padding-left: 0; -} -.input-sm, -.form-group-sm .form-control { - height: 30px; - padding: 5px 10px; - font-size: 12px; - line-height: 1.5; - border-radius: 3px; -} -select.input-sm, -select.form-group-sm .form-control { - height: 30px; - line-height: 30px; -} -textarea.input-sm, -textarea.form-group-sm .form-control, -select[multiple].input-sm, -select[multiple].form-group-sm .form-control { - height: auto; -} -.input-lg, -.form-group-lg .form-control { - height: 46px; - padding: 10px 16px; - font-size: 18px; - line-height: 1.33; - border-radius: 6px; -} -select.input-lg, -select.form-group-lg .form-control { - height: 46px; - line-height: 46px; -} -textarea.input-lg, -textarea.form-group-lg .form-control, -select[multiple].input-lg, -select[multiple].form-group-lg .form-control { - height: auto; -} -.has-feedback { - position: relative; -} -.has-feedback .form-control { - padding-right: 42.5px; -} -.form-control-feedback { - position: absolute; - top: 0; - right: 0; - z-index: 2; - display: block; - width: 34px; - height: 34px; - line-height: 34px; - text-align: center; - pointer-events: none; -} -.input-lg + .form-control-feedback { - width: 46px; - height: 46px; - line-height: 46px; -} -.input-sm + .form-control-feedback { - width: 30px; - height: 30px; - line-height: 30px; -} -.has-success .help-block, -.has-success .control-label, -.has-success .radio, -.has-success .checkbox, -.has-success .radio-inline, -.has-success .checkbox-inline, -.has-success.radio label, -.has-success.checkbox label, -.has-success.radio-inline label, -.has-success.checkbox-inline label { - color: #3c763d; -} -.has-success .form-control { - border-color: #3c763d; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); -} -.has-success .form-control:focus { - border-color: #2b542c; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px #67b168; - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px #67b168; -} -.has-success .input-group-addon { - color: #3c763d; - background-color: #dff0d8; - border-color: #3c763d; -} -.has-success .form-control-feedback { - color: #3c763d; -} -.has-warning .help-block, -.has-warning .control-label, -.has-warning .radio, -.has-warning .checkbox, -.has-warning .radio-inline, -.has-warning .checkbox-inline, -.has-warning.radio label, -.has-warning.checkbox label, -.has-warning.radio-inline label, -.has-warning.checkbox-inline label { - color: #8a6d3b; -} -.has-warning .form-control { - border-color: #8a6d3b; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); -} -.has-warning .form-control:focus { - border-color: #66512c; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px #c0a16b; - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px #c0a16b; -} -.has-warning .input-group-addon { - color: #8a6d3b; - background-color: #fcf8e3; - border-color: #8a6d3b; -} -.has-warning .form-control-feedback { - color: #8a6d3b; -} -.has-error .help-block, -.has-error .control-label, -.has-error .radio, -.has-error .checkbox, -.has-error .radio-inline, -.has-error .checkbox-inline, -.has-error.radio label, -.has-error.checkbox label, -.has-error.radio-inline label, -.has-error.checkbox-inline label { - color: #a94442; -} -.has-error .form-control { - border-color: #a94442; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075); -} -.has-error .form-control:focus { - border-color: #843534; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px #ce8483; - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 6px #ce8483; -} -.has-error .input-group-addon { - color: #a94442; - background-color: #f2dede; - border-color: #a94442; -} -.has-error .form-control-feedback { - color: #a94442; -} -.has-feedback label ~ .form-control-feedback { - top: 25px; -} -.has-feedback label.sr-only ~ .form-control-feedback { - top: 0; -} -.help-block { - display: block; - margin-top: 5px; - margin-bottom: 10px; - color: #737373; -} -@media (min-width: 768px) { - .form-inline .form-group { - display: inline-block; - margin-bottom: 0; - vertical-align: middle; - } - .form-inline .form-control { - display: inline-block; - width: auto; - vertical-align: middle; - } - .form-inline .form-control-static { - display: inline-block; - } - .form-inline .input-group { - display: inline-table; - vertical-align: middle; - } - .form-inline .input-group .input-group-addon, - .form-inline .input-group .input-group-btn, - .form-inline .input-group .form-control { - width: auto; - } - .form-inline .input-group > .form-control { - width: 100%; - } - .form-inline .control-label { - margin-bottom: 0; - vertical-align: middle; - } - .form-inline .radio, - .form-inline .checkbox { - display: inline-block; - margin-top: 0; - margin-bottom: 0; - vertical-align: middle; - } - .form-inline .radio label, - .form-inline .checkbox label { - padding-left: 0; - } - .form-inline .radio input[type="radio"], - .form-inline .checkbox input[type="checkbox"] { - position: relative; - margin-left: 0; - } - .form-inline .has-feedback .form-control-feedback { - top: 0; - } -} -.form-horizontal .radio, -.form-horizontal .checkbox, -.form-horizontal .radio-inline, -.form-horizontal .checkbox-inline { - padding-top: 7px; - margin-top: 0; - margin-bottom: 0; -} -.form-horizontal .radio, -.form-horizontal .checkbox { - min-height: 27px; -} -.form-horizontal .form-group { - margin-right: -15px; - margin-left: -15px; -} -@media (min-width: 768px) { - .form-horizontal .control-label { - padding-top: 7px; - margin-bottom: 0; - text-align: right; - } -} -.form-horizontal .has-feedback .form-control-feedback { - right: 15px; -} -@media (min-width: 768px) { - .form-horizontal .form-group-lg .control-label { - padding-top: 14.3px; - } -} -@media (min-width: 768px) { - .form-horizontal .form-group-sm .control-label { - padding-top: 6px; - } -} -.btn { - display: inline-block; - padding: 6px 12px; - margin-bottom: 0; - font-size: 14px; - font-weight: normal; - line-height: 1.42857143; - text-align: center; - white-space: nowrap; - vertical-align: middle; - -ms-touch-action: manipulation; - touch-action: manipulation; - cursor: pointer; - -webkit-user-select: none; - -moz-user-select: none; - -ms-user-select: none; - user-select: none; - background-image: none; - border: 1px solid transparent; - border-radius: 4px; -} -.btn:focus, -.btn:active:focus, -.btn.active:focus, -.btn.focus, -.btn:active.focus, -.btn.active.focus { - outline: thin dotted; - outline: 5px auto -webkit-focus-ring-color; - outline-offset: -2px; -} -.btn:hover, -.btn:focus, -.btn.focus { - color: #333; - text-decoration: none; -} -.btn:active, -.btn.active { - background-image: none; - outline: 0; - -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125); - box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125); -} -.btn.disabled, -.btn[disabled], -fieldset[disabled] .btn { - pointer-events: none; - cursor: not-allowed; - filter: alpha(opacity=65); - -webkit-box-shadow: none; - box-shadow: none; - opacity: .65; -} -.btn-default { - color: #333; - background-color: #fff; - border-color: #ccc; -} -.btn-default:hover, -.btn-default:focus, -.btn-default.focus, -.btn-default:active, -.btn-default.active, -.open > .dropdown-toggle.btn-default { - color: #333; - background-color: #e6e6e6; - border-color: #adadad; -} -.btn-default:active, -.btn-default.active, -.open > .dropdown-toggle.btn-default { - background-image: none; -} -.btn-default.disabled, -.btn-default[disabled], -fieldset[disabled] .btn-default, -.btn-default.disabled:hover, -.btn-default[disabled]:hover, -fieldset[disabled] .btn-default:hover, -.btn-default.disabled:focus, -.btn-default[disabled]:focus, -fieldset[disabled] .btn-default:focus, -.btn-default.disabled.focus, -.btn-default[disabled].focus, -fieldset[disabled] .btn-default.focus, -.btn-default.disabled:active, -.btn-default[disabled]:active, -fieldset[disabled] .btn-default:active, -.btn-default.disabled.active, -.btn-default[disabled].active, -fieldset[disabled] .btn-default.active { - background-color: #fff; - border-color: #ccc; -} -.btn-default .badge { - color: #fff; - background-color: #333; -} -.btn-primary { - color: #fff; - background-color: #337ab7; - border-color: #2e6da4; -} -.btn-primary:hover, -.btn-primary:focus, -.btn-primary.focus, -.btn-primary:active, -.btn-primary.active, -.open > .dropdown-toggle.btn-primary { - color: #fff; - background-color: #286090; - border-color: #204d74; -} -.btn-primary:active, -.btn-primary.active, -.open > .dropdown-toggle.btn-primary { - background-image: none; -} -.btn-primary.disabled, -.btn-primary[disabled], -fieldset[disabled] .btn-primary, -.btn-primary.disabled:hover, -.btn-primary[disabled]:hover, -fieldset[disabled] .btn-primary:hover, -.btn-primary.disabled:focus, -.btn-primary[disabled]:focus, -fieldset[disabled] .btn-primary:focus, -.btn-primary.disabled.focus, -.btn-primary[disabled].focus, -fieldset[disabled] .btn-primary.focus, -.btn-primary.disabled:active, -.btn-primary[disabled]:active, -fieldset[disabled] .btn-primary:active, -.btn-primary.disabled.active, -.btn-primary[disabled].active, -fieldset[disabled] .btn-primary.active { - background-color: #337ab7; - border-color: #2e6da4; -} -.btn-primary .badge { - color: #337ab7; - background-color: #fff; -} -.btn-success { - color: #fff; - background-color: #5cb85c; - border-color: #4cae4c; -} -.btn-success:hover, -.btn-success:focus, -.btn-success.focus, -.btn-success:active, -.btn-success.active, -.open > .dropdown-toggle.btn-success { - color: #fff; - background-color: #449d44; - border-color: #398439; -} -.btn-success:active, -.btn-success.active, -.open > .dropdown-toggle.btn-success { - background-image: none; -} -.btn-success.disabled, -.btn-success[disabled], -fieldset[disabled] .btn-success, -.btn-success.disabled:hover, -.btn-success[disabled]:hover, -fieldset[disabled] .btn-success:hover, -.btn-success.disabled:focus, -.btn-success[disabled]:focus, -fieldset[disabled] .btn-success:focus, -.btn-success.disabled.focus, -.btn-success[disabled].focus, -fieldset[disabled] .btn-success.focus, -.btn-success.disabled:active, -.btn-success[disabled]:active, -fieldset[disabled] .btn-success:active, -.btn-success.disabled.active, -.btn-success[disabled].active, -fieldset[disabled] .btn-success.active { - background-color: #5cb85c; - border-color: #4cae4c; -} -.btn-success .badge { - color: #5cb85c; - background-color: #fff; -} -.btn-info { - color: #fff; - background-color: #5bc0de; - border-color: #46b8da; -} -.btn-info:hover, -.btn-info:focus, -.btn-info.focus, -.btn-info:active, -.btn-info.active, -.open > .dropdown-toggle.btn-info { - color: #fff; - background-color: #31b0d5; - border-color: #269abc; -} -.btn-info:active, -.btn-info.active, -.open > .dropdown-toggle.btn-info { - background-image: none; -} -.btn-info.disabled, -.btn-info[disabled], -fieldset[disabled] .btn-info, -.btn-info.disabled:hover, -.btn-info[disabled]:hover, -fieldset[disabled] .btn-info:hover, -.btn-info.disabled:focus, -.btn-info[disabled]:focus, -fieldset[disabled] .btn-info:focus, -.btn-info.disabled.focus, -.btn-info[disabled].focus, -fieldset[disabled] .btn-info.focus, -.btn-info.disabled:active, -.btn-info[disabled]:active, -fieldset[disabled] .btn-info:active, -.btn-info.disabled.active, -.btn-info[disabled].active, -fieldset[disabled] .btn-info.active { - background-color: #5bc0de; - border-color: #46b8da; -} -.btn-info .badge { - color: #5bc0de; - background-color: #fff; -} -.btn-warning { - color: #fff; - background-color: #f0ad4e; - border-color: #eea236; -} -.btn-warning:hover, -.btn-warning:focus, -.btn-warning.focus, -.btn-warning:active, -.btn-warning.active, -.open > .dropdown-toggle.btn-warning { - color: #fff; - background-color: #ec971f; - border-color: #d58512; -} -.btn-warning:active, -.btn-warning.active, -.open > .dropdown-toggle.btn-warning { - background-image: none; -} -.btn-warning.disabled, -.btn-warning[disabled], -fieldset[disabled] .btn-warning, -.btn-warning.disabled:hover, -.btn-warning[disabled]:hover, -fieldset[disabled] .btn-warning:hover, -.btn-warning.disabled:focus, -.btn-warning[disabled]:focus, -fieldset[disabled] .btn-warning:focus, -.btn-warning.disabled.focus, -.btn-warning[disabled].focus, -fieldset[disabled] .btn-warning.focus, -.btn-warning.disabled:active, -.btn-warning[disabled]:active, -fieldset[disabled] .btn-warning:active, -.btn-warning.disabled.active, -.btn-warning[disabled].active, -fieldset[disabled] .btn-warning.active { - background-color: #f0ad4e; - border-color: #eea236; -} -.btn-warning .badge { - color: #f0ad4e; - background-color: #fff; -} -.btn-danger { - color: #fff; - background-color: #d9534f; - border-color: #d43f3a; -} -.btn-danger:hover, -.btn-danger:focus, -.btn-danger.focus, -.btn-danger:active, -.btn-danger.active, -.open > .dropdown-toggle.btn-danger { - color: #fff; - background-color: #c9302c; - border-color: #ac2925; -} -.btn-danger:active, -.btn-danger.active, -.open > .dropdown-toggle.btn-danger { - background-image: none; -} -.btn-danger.disabled, -.btn-danger[disabled], -fieldset[disabled] .btn-danger, -.btn-danger.disabled:hover, -.btn-danger[disabled]:hover, -fieldset[disabled] .btn-danger:hover, -.btn-danger.disabled:focus, -.btn-danger[disabled]:focus, -fieldset[disabled] .btn-danger:focus, -.btn-danger.disabled.focus, -.btn-danger[disabled].focus, -fieldset[disabled] .btn-danger.focus, -.btn-danger.disabled:active, -.btn-danger[disabled]:active, -fieldset[disabled] .btn-danger:active, -.btn-danger.disabled.active, -.btn-danger[disabled].active, -fieldset[disabled] .btn-danger.active { - background-color: #d9534f; - border-color: #d43f3a; -} -.btn-danger .badge { - color: #d9534f; - background-color: #fff; -} -.btn-link { - font-weight: normal; - color: #337ab7; - border-radius: 0; -} -.btn-link, -.btn-link:active, -.btn-link.active, -.btn-link[disabled], -fieldset[disabled] .btn-link { - background-color: transparent; - -webkit-box-shadow: none; - box-shadow: none; -} -.btn-link, -.btn-link:hover, -.btn-link:focus, -.btn-link:active { - border-color: transparent; -} -.btn-link:hover, -.btn-link:focus { - color: #23527c; - text-decoration: underline; - background-color: transparent; -} -.btn-link[disabled]:hover, -fieldset[disabled] .btn-link:hover, -.btn-link[disabled]:focus, -fieldset[disabled] .btn-link:focus { - color: #777; - text-decoration: none; -} -.btn-lg, -.btn-group-lg > .btn { - padding: 10px 16px; - font-size: 18px; - line-height: 1.33; - border-radius: 6px; -} -.btn-sm, -.btn-group-sm > .btn { - padding: 5px 10px; - font-size: 12px; - line-height: 1.5; - border-radius: 3px; -} -.btn-xs, -.btn-group-xs > .btn { - padding: 1px 5px; - font-size: 12px; - line-height: 1.5; - border-radius: 3px; -} -.btn-block { - display: block; - width: 100%; -} -.btn-block + .btn-block { - margin-top: 5px; -} -input[type="submit"].btn-block, -input[type="reset"].btn-block, -input[type="button"].btn-block { - width: 100%; -} -.fade { - opacity: 0; - -webkit-transition: opacity .15s linear; - -o-transition: opacity .15s linear; - transition: opacity .15s linear; -} -.fade.in { - opacity: 1; -} -.collapse { - display: none; - visibility: hidden; -} -.collapse.in { - display: block; - visibility: visible; -} -tr.collapse.in { - display: table-row; -} -tbody.collapse.in { - display: table-row-group; -} -.collapsing { - position: relative; - height: 0; - overflow: hidden; - -webkit-transition-timing-function: ease; - -o-transition-timing-function: ease; - transition-timing-function: ease; - -webkit-transition-duration: .35s; - -o-transition-duration: .35s; - transition-duration: .35s; - -webkit-transition-property: height, visibility; - -o-transition-property: height, visibility; - transition-property: height, visibility; -} -.caret { - display: inline-block; - width: 0; - height: 0; - margin-left: 2px; - vertical-align: middle; - border-top: 4px solid; - border-right: 4px solid transparent; - border-left: 4px solid transparent; -} -.dropdown { - position: relative; -} -.dropdown-toggle:focus { - outline: 0; -} -.dropdown-menu { - position: absolute; - top: 100%; - left: 0; - z-index: 1000; - display: none; - float: left; - min-width: 160px; - padding: 5px 0; - margin: 2px 0 0; - font-size: 14px; - text-align: left; - list-style: none; - background-color: #fff; - -webkit-background-clip: padding-box; - background-clip: padding-box; - border: 1px solid #ccc; - border: 1px solid rgba(0, 0, 0, .15); - border-radius: 4px; - -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175); - box-shadow: 0 6px 12px rgba(0, 0, 0, .175); -} -.dropdown-menu.pull-right { - right: 0; - left: auto; -} -.dropdown-menu .divider { - height: 1px; - margin: 9px 0; - overflow: hidden; - background-color: #e5e5e5; -} -.dropdown-menu > li > a { - display: block; - padding: 3px 20px; - clear: both; - font-weight: normal; - line-height: 1.42857143; - color: #333; - white-space: nowrap; -} -.dropdown-menu > li > a:hover, -.dropdown-menu > li > a:focus { - color: #262626; - text-decoration: none; - background-color: #f5f5f5; -} -.dropdown-menu > .active > a, -.dropdown-menu > .active > a:hover, -.dropdown-menu > .active > a:focus { - color: #fff; - text-decoration: none; - background-color: #337ab7; - outline: 0; -} -.dropdown-menu > .disabled > a, -.dropdown-menu > .disabled > a:hover, -.dropdown-menu > .disabled > a:focus { - color: #777; -} -.dropdown-menu > .disabled > a:hover, -.dropdown-menu > .disabled > a:focus { - text-decoration: none; - cursor: not-allowed; - background-color: transparent; - background-image: none; - filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); -} -.open > .dropdown-menu { - display: block; -} -.open > a { - outline: 0; -} -.dropdown-menu-right { - right: 0; - left: auto; -} -.dropdown-menu-left { - right: auto; - left: 0; -} -.dropdown-header { - display: block; - padding: 3px 20px; - font-size: 12px; - line-height: 1.42857143; - color: #777; - white-space: nowrap; -} -.dropdown-backdrop { - position: fixed; - top: 0; - right: 0; - bottom: 0; - left: 0; - z-index: 990; -} -.pull-right > .dropdown-menu { - right: 0; - left: auto; -} -.dropup .caret, -.navbar-fixed-bottom .dropdown .caret { - content: ""; - border-top: 0; - border-bottom: 4px solid; -} -.dropup .dropdown-menu, -.navbar-fixed-bottom .dropdown .dropdown-menu { - top: auto; - bottom: 100%; - margin-bottom: 1px; -} -@media (min-width: 768px) { - .navbar-right .dropdown-menu { - right: 0; - left: auto; - } - .navbar-right .dropdown-menu-left { - right: auto; - left: 0; - } -} -.btn-group, -.btn-group-vertical { - position: relative; - display: inline-block; - vertical-align: middle; -} -.btn-group > .btn, -.btn-group-vertical > .btn { - position: relative; - float: left; -} -.btn-group > .btn:hover, -.btn-group-vertical > .btn:hover, -.btn-group > .btn:focus, -.btn-group-vertical > .btn:focus, -.btn-group > .btn:active, -.btn-group-vertical > .btn:active, -.btn-group > .btn.active, -.btn-group-vertical > .btn.active { - z-index: 2; -} -.btn-group .btn + .btn, -.btn-group .btn + .btn-group, -.btn-group .btn-group + .btn, -.btn-group .btn-group + .btn-group { - margin-left: -1px; -} -.btn-toolbar { - margin-left: -5px; -} -.btn-toolbar .btn-group, -.btn-toolbar .input-group { - float: left; -} -.btn-toolbar > .btn, -.btn-toolbar > .btn-group, -.btn-toolbar > .input-group { - margin-left: 5px; -} -.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) { - border-radius: 0; -} -.btn-group > .btn:first-child { - margin-left: 0; -} -.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) { - border-top-right-radius: 0; - border-bottom-right-radius: 0; -} -.btn-group > .btn:last-child:not(:first-child), -.btn-group > .dropdown-toggle:not(:first-child) { - border-top-left-radius: 0; - border-bottom-left-radius: 0; -} -.btn-group > .btn-group { - float: left; -} -.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn { - border-radius: 0; -} -.btn-group > .btn-group:first-child > .btn:last-child, -.btn-group > .btn-group:first-child > .dropdown-toggle { - border-top-right-radius: 0; - border-bottom-right-radius: 0; -} -.btn-group > .btn-group:last-child > .btn:first-child { - border-top-left-radius: 0; - border-bottom-left-radius: 0; -} -.btn-group .dropdown-toggle:active, -.btn-group.open .dropdown-toggle { - outline: 0; -} -.btn-group > .btn + .dropdown-toggle { - padding-right: 8px; - padding-left: 8px; -} -.btn-group > .btn-lg + .dropdown-toggle { - padding-right: 12px; - padding-left: 12px; -} -.btn-group.open .dropdown-toggle { - -webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125); - box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125); -} -.btn-group.open .dropdown-toggle.btn-link { - -webkit-box-shadow: none; - box-shadow: none; -} -.btn .caret { - margin-left: 0; -} -.btn-lg .caret { - border-width: 5px 5px 0; - border-bottom-width: 0; -} -.dropup .btn-lg .caret { - border-width: 0 5px 5px; -} -.btn-group-vertical > .btn, -.btn-group-vertical > .btn-group, -.btn-group-vertical > .btn-group > .btn { - display: block; - float: none; - width: 100%; - max-width: 100%; -} -.btn-group-vertical > .btn-group > .btn { - float: none; -} -.btn-group-vertical > .btn + .btn, -.btn-group-vertical > .btn + .btn-group, -.btn-group-vertical > .btn-group + .btn, -.btn-group-vertical > .btn-group + .btn-group { - margin-top: -1px; - margin-left: 0; -} -.btn-group-vertical > .btn:not(:first-child):not(:last-child) { - border-radius: 0; -} -.btn-group-vertical > .btn:first-child:not(:last-child) { - border-top-right-radius: 4px; - border-bottom-right-radius: 0; - border-bottom-left-radius: 0; -} -.btn-group-vertical > .btn:last-child:not(:first-child) { - border-top-left-radius: 0; - border-top-right-radius: 0; - border-bottom-left-radius: 4px; -} -.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn { - border-radius: 0; -} -.btn-group-vertical > .btn-group:first-child:not(:last-child) > .btn:last-child, -.btn-group-vertical > .btn-group:first-child:not(:last-child) > .dropdown-toggle { - border-bottom-right-radius: 0; - border-bottom-left-radius: 0; -} -.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child { - border-top-left-radius: 0; - border-top-right-radius: 0; -} -.btn-group-justified { - display: table; - width: 100%; - table-layout: fixed; - border-collapse: separate; -} -.btn-group-justified > .btn, -.btn-group-justified > .btn-group { - display: table-cell; - float: none; - width: 1%; -} -.btn-group-justified > .btn-group .btn { - width: 100%; -} -.btn-group-justified > .btn-group .dropdown-menu { - left: auto; -} -[data-toggle="buttons"] > .btn input[type="radio"], -[data-toggle="buttons"] > .btn-group > .btn input[type="radio"], -[data-toggle="buttons"] > .btn input[type="checkbox"], -[data-toggle="buttons"] > .btn-group > .btn input[type="checkbox"] { - position: absolute; - clip: rect(0, 0, 0, 0); - pointer-events: none; -} -.input-group { - position: relative; - display: table; - border-collapse: separate; -} -.input-group[class*="col-"] { - float: none; - padding-right: 0; - padding-left: 0; -} -.input-group .form-control { - position: relative; - z-index: 2; - float: left; - width: 100%; - margin-bottom: 0; -} -.input-group-lg > .form-control, -.input-group-lg > .input-group-addon, -.input-group-lg > .input-group-btn > .btn { - height: 46px; - padding: 10px 16px; - font-size: 18px; - line-height: 1.33; - border-radius: 6px; -} -select.input-group-lg > .form-control, -select.input-group-lg > .input-group-addon, -select.input-group-lg > .input-group-btn > .btn { - height: 46px; - line-height: 46px; -} -textarea.input-group-lg > .form-control, -textarea.input-group-lg > .input-group-addon, -textarea.input-group-lg > .input-group-btn > .btn, -select[multiple].input-group-lg > .form-control, -select[multiple].input-group-lg > .input-group-addon, -select[multiple].input-group-lg > .input-group-btn > .btn { - height: auto; -} -.input-group-sm > .form-control, -.input-group-sm > .input-group-addon, -.input-group-sm > .input-group-btn > .btn { - height: 30px; - padding: 5px 10px; - font-size: 12px; - line-height: 1.5; - border-radius: 3px; -} -select.input-group-sm > .form-control, -select.input-group-sm > .input-group-addon, -select.input-group-sm > .input-group-btn > .btn { - height: 30px; - line-height: 30px; -} -textarea.input-group-sm > .form-control, -textarea.input-group-sm > .input-group-addon, -textarea.input-group-sm > .input-group-btn > .btn, -select[multiple].input-group-sm > .form-control, -select[multiple].input-group-sm > .input-group-addon, -select[multiple].input-group-sm > .input-group-btn > .btn { - height: auto; -} -.input-group-addon, -.input-group-btn, -.input-group .form-control { - display: table-cell; -} -.input-group-addon:not(:first-child):not(:last-child), -.input-group-btn:not(:first-child):not(:last-child), -.input-group .form-control:not(:first-child):not(:last-child) { - border-radius: 0; -} -.input-group-addon, -.input-group-btn { - width: 1%; - white-space: nowrap; - vertical-align: middle; -} -.input-group-addon { - padding: 6px 12px; - font-size: 14px; - font-weight: normal; - line-height: 1; - color: #555; - text-align: center; - background-color: #eee; - border: 1px solid #ccc; - border-radius: 4px; -} -.input-group-addon.input-sm { - padding: 5px 10px; - font-size: 12px; - border-radius: 3px; -} -.input-group-addon.input-lg { - padding: 10px 16px; - font-size: 18px; - border-radius: 6px; -} -.input-group-addon input[type="radio"], -.input-group-addon input[type="checkbox"] { - margin-top: 0; -} -.input-group .form-control:first-child, -.input-group-addon:first-child, -.input-group-btn:first-child > .btn, -.input-group-btn:first-child > .btn-group > .btn, -.input-group-btn:first-child > .dropdown-toggle, -.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), -.input-group-btn:last-child > .btn-group:not(:last-child) > .btn { - border-top-right-radius: 0; - border-bottom-right-radius: 0; -} -.input-group-addon:first-child { - border-right: 0; -} -.input-group .form-control:last-child, -.input-group-addon:last-child, -.input-group-btn:last-child > .btn, -.input-group-btn:last-child > .btn-group > .btn, -.input-group-btn:last-child > .dropdown-toggle, -.input-group-btn:first-child > .btn:not(:first-child), -.input-group-btn:first-child > .btn-group:not(:first-child) > .btn { - border-top-left-radius: 0; - border-bottom-left-radius: 0; -} -.input-group-addon:last-child { - border-left: 0; -} -.input-group-btn { - position: relative; - font-size: 0; - white-space: nowrap; -} -.input-group-btn > .btn { - position: relative; -} -.input-group-btn > .btn + .btn { - margin-left: -1px; -} -.input-group-btn > .btn:hover, -.input-group-btn > .btn:focus, -.input-group-btn > .btn:active { - z-index: 2; -} -.input-group-btn:first-child > .btn, -.input-group-btn:first-child > .btn-group { - margin-right: -1px; -} -.input-group-btn:last-child > .btn, -.input-group-btn:last-child > .btn-group { - margin-left: -1px; -} -.nav { - padding-left: 0; - margin-bottom: 0; - list-style: none; -} -.nav > li { - position: relative; - display: block; -} -.nav > li > a { - position: relative; - display: block; - padding: 10px 15px; -} -.nav > li > a:hover, -.nav > li > a:focus { - text-decoration: none; - background-color: #eee; -} -.nav > li.disabled > a { - color: #777; -} -.nav > li.disabled > a:hover, -.nav > li.disabled > a:focus { - color: #777; - text-decoration: none; - cursor: not-allowed; - background-color: transparent; -} -.nav .open > a, -.nav .open > a:hover, -.nav .open > a:focus { - background-color: #eee; - border-color: #337ab7; -} -.nav .nav-divider { - height: 1px; - margin: 9px 0; - overflow: hidden; - background-color: #e5e5e5; -} -.nav > li > a > img { - max-width: none; -} -.nav-tabs { - border-bottom: 1px solid #ddd; -} -.nav-tabs > li { - float: left; - margin-bottom: -1px; -} -.nav-tabs > li > a { - margin-right: 2px; - line-height: 1.42857143; - border: 1px solid transparent; - border-radius: 4px 4px 0 0; -} -.nav-tabs > li > a:hover { - border-color: #eee #eee #ddd; -} -.nav-tabs > li.active > a, -.nav-tabs > li.active > a:hover, -.nav-tabs > li.active > a:focus { - color: #555; - cursor: default; - background-color: #fff; - border: 1px solid #ddd; - border-bottom-color: transparent; -} -.nav-tabs.nav-justified { - width: 100%; - border-bottom: 0; -} -.nav-tabs.nav-justified > li { - float: none; -} -.nav-tabs.nav-justified > li > a { - margin-bottom: 5px; - text-align: center; -} -.nav-tabs.nav-justified > .dropdown .dropdown-menu { - top: auto; - left: auto; -} -@media (min-width: 768px) { - .nav-tabs.nav-justified > li { - display: table-cell; - width: 1%; - } - .nav-tabs.nav-justified > li > a { - margin-bottom: 0; - } -} -.nav-tabs.nav-justified > li > a { - margin-right: 0; - border-radius: 4px; -} -.nav-tabs.nav-justified > .active > a, -.nav-tabs.nav-justified > .active > a:hover, -.nav-tabs.nav-justified > .active > a:focus { - border: 1px solid #ddd; -} -@media (min-width: 768px) { - .nav-tabs.nav-justified > li > a { - border-bottom: 1px solid #ddd; - border-radius: 4px 4px 0 0; - } - .nav-tabs.nav-justified > .active > a, - .nav-tabs.nav-justified > .active > a:hover, - .nav-tabs.nav-justified > .active > a:focus { - border-bottom-color: #fff; - } -} -.nav-pills > li { - float: left; -} -.nav-pills > li > a { - border-radius: 4px; -} -.nav-pills > li + li { - margin-left: 2px; -} -.nav-pills > li.active > a, -.nav-pills > li.active > a:hover, -.nav-pills > li.active > a:focus { - color: #fff; - background-color: #337ab7; -} -.nav-stacked > li { - float: none; -} -.nav-stacked > li + li { - margin-top: 2px; - margin-left: 0; -} -.nav-justified { - width: 100%; -} -.nav-justified > li { - float: none; -} -.nav-justified > li > a { - margin-bottom: 5px; - text-align: center; -} -.nav-justified > .dropdown .dropdown-menu { - top: auto; - left: auto; -} -@media (min-width: 768px) { - .nav-justified > li { - display: table-cell; - width: 1%; - } - .nav-justified > li > a { - margin-bottom: 0; - } -} -.nav-tabs-justified { - border-bottom: 0; -} -.nav-tabs-justified > li > a { - margin-right: 0; - border-radius: 4px; -} -.nav-tabs-justified > .active > a, -.nav-tabs-justified > .active > a:hover, -.nav-tabs-justified > .active > a:focus { - border: 1px solid #ddd; -} -@media (min-width: 768px) { - .nav-tabs-justified > li > a { - border-bottom: 1px solid #ddd; - border-radius: 4px 4px 0 0; - } - .nav-tabs-justified > .active > a, - .nav-tabs-justified > .active > a:hover, - .nav-tabs-justified > .active > a:focus { - border-bottom-color: #fff; - } -} -.tab-content > .tab-pane { - display: none; - visibility: hidden; -} -.tab-content > .active { - display: block; - visibility: visible; -} -.nav-tabs .dropdown-menu { - margin-top: -1px; - border-top-left-radius: 0; - border-top-right-radius: 0; -} -.navbar { - position: relative; - min-height: 50px; - margin-bottom: 20px; - border: 1px solid transparent; -} -@media (min-width: 768px) { - .navbar { - border-radius: 4px; - } -} -@media (min-width: 768px) { - .navbar-header { - float: left; - } -} -.navbar-collapse { - padding-right: 15px; - padding-left: 15px; - overflow-x: visible; - -webkit-overflow-scrolling: touch; - border-top: 1px solid transparent; - -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1); - box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1); -} -.navbar-collapse.in { - overflow-y: auto; -} -@media (min-width: 768px) { - .navbar-collapse { - width: auto; - border-top: 0; - -webkit-box-shadow: none; - box-shadow: none; - } - .navbar-collapse.collapse { - display: block !important; - height: auto !important; - padding-bottom: 0; - overflow: visible !important; - visibility: visible !important; - } - .navbar-collapse.in { - overflow-y: visible; - } - .navbar-fixed-top .navbar-collapse, - .navbar-static-top .navbar-collapse, - .navbar-fixed-bottom .navbar-collapse { - padding-right: 0; - padding-left: 0; - } -} -.navbar-fixed-top .navbar-collapse, -.navbar-fixed-bottom .navbar-collapse { - max-height: 340px; -} -@media (max-device-width: 480px) and (orientation: landscape) { - .navbar-fixed-top .navbar-collapse, - .navbar-fixed-bottom .navbar-collapse { - max-height: 200px; - } -} -.container > .navbar-header, -.container-fluid > .navbar-header, -.container > .navbar-collapse, -.container-fluid > .navbar-collapse { - margin-right: -15px; - margin-left: -15px; -} -@media (min-width: 768px) { - .container > .navbar-header, - .container-fluid > .navbar-header, - .container > .navbar-collapse, - .container-fluid > .navbar-collapse { - margin-right: 0; - margin-left: 0; - } -} -.navbar-static-top { - z-index: 1000; - border-width: 0 0 1px; -} -@media (min-width: 768px) { - .navbar-static-top { - border-radius: 0; - } -} -.navbar-fixed-top, -.navbar-fixed-bottom { - position: fixed; - right: 0; - left: 0; - z-index: 1030; -} -@media (min-width: 768px) { - .navbar-fixed-top, - .navbar-fixed-bottom { - border-radius: 0; - } -} -.navbar-fixed-top { - top: 0; - border-width: 0 0 1px; -} -.navbar-fixed-bottom { - bottom: 0; - margin-bottom: 0; - border-width: 1px 0 0; -} -.navbar-brand { - float: left; - height: 50px; - padding: 15px 15px; - font-size: 18px; - line-height: 20px; -} -.navbar-brand:hover, -.navbar-brand:focus { - text-decoration: none; -} -.navbar-brand > img { - display: block; -} -@media (min-width: 768px) { - .navbar > .container .navbar-brand, - .navbar > .container-fluid .navbar-brand { - margin-left: -15px; - } -} -.navbar-toggle { - position: relative; - float: right; - padding: 9px 10px; - margin-top: 8px; - margin-right: 15px; - margin-bottom: 8px; - background-color: transparent; - background-image: none; - border: 1px solid transparent; - border-radius: 4px; -} -.navbar-toggle:focus { - outline: 0; -} -.navbar-toggle .icon-bar { - display: block; - width: 22px; - height: 2px; - border-radius: 1px; -} -.navbar-toggle .icon-bar + .icon-bar { - margin-top: 4px; -} -@media (min-width: 768px) { - .navbar-toggle { - display: none; - } -} -.navbar-nav { - margin: 7.5px -15px; -} -.navbar-nav > li > a { - padding-top: 10px; - padding-bottom: 10px; - line-height: 20px; -} -@media (max-width: 767px) { - .navbar-nav .open .dropdown-menu { - position: static; - float: none; - width: auto; - margin-top: 0; - background-color: transparent; - border: 0; - -webkit-box-shadow: none; - box-shadow: none; - } - .navbar-nav .open .dropdown-menu > li > a, - .navbar-nav .open .dropdown-menu .dropdown-header { - padding: 5px 15px 5px 25px; - } - .navbar-nav .open .dropdown-menu > li > a { - line-height: 20px; - } - .navbar-nav .open .dropdown-menu > li > a:hover, - .navbar-nav .open .dropdown-menu > li > a:focus { - background-image: none; - } -} -@media (min-width: 768px) { - .navbar-nav { - float: left; - margin: 0; - } - .navbar-nav > li { - float: left; - } - .navbar-nav > li > a { - padding-top: 15px; - padding-bottom: 15px; - } -} -.navbar-form { - padding: 10px 15px; - margin-top: 8px; - margin-right: -15px; - margin-bottom: 8px; - margin-left: -15px; - border-top: 1px solid transparent; - border-bottom: 1px solid transparent; - -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 1px 0 rgba(255, 255, 255, .1); - box-shadow: inset 0 1px 0 rgba(255, 255, 255, .1), 0 1px 0 rgba(255, 255, 255, .1); -} -@media (min-width: 768px) { - .navbar-form .form-group { - display: inline-block; - margin-bottom: 0; - vertical-align: middle; - } - .navbar-form .form-control { - display: inline-block; - width: auto; - vertical-align: middle; - } - .navbar-form .form-control-static { - display: inline-block; - } - .navbar-form .input-group { - display: inline-table; - vertical-align: middle; - } - .navbar-form .input-group .input-group-addon, - .navbar-form .input-group .input-group-btn, - .navbar-form .input-group .form-control { - width: auto; - } - .navbar-form .input-group > .form-control { - width: 100%; - } - .navbar-form .control-label { - margin-bottom: 0; - vertical-align: middle; - } - .navbar-form .radio, - .navbar-form .checkbox { - display: inline-block; - margin-top: 0; - margin-bottom: 0; - vertical-align: middle; - } - .navbar-form .radio label, - .navbar-form .checkbox label { - padding-left: 0; - } - .navbar-form .radio input[type="radio"], - .navbar-form .checkbox input[type="checkbox"] { - position: relative; - margin-left: 0; - } - .navbar-form .has-feedback .form-control-feedback { - top: 0; - } -} -@media (max-width: 767px) { - .navbar-form .form-group { - margin-bottom: 5px; - } - .navbar-form .form-group:last-child { - margin-bottom: 0; - } -} -@media (min-width: 768px) { - .navbar-form { - width: auto; - padding-top: 0; - padding-bottom: 0; - margin-right: 0; - margin-left: 0; - border: 0; - -webkit-box-shadow: none; - box-shadow: none; - } -} -.navbar-nav > li > .dropdown-menu { - margin-top: 0; - border-top-left-radius: 0; - border-top-right-radius: 0; -} -.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu { - border-top-left-radius: 4px; - border-top-right-radius: 4px; - border-bottom-right-radius: 0; - border-bottom-left-radius: 0; -} -.navbar-btn { - margin-top: 8px; - margin-bottom: 8px; -} -.navbar-btn.btn-sm { - margin-top: 10px; - margin-bottom: 10px; -} -.navbar-btn.btn-xs { - margin-top: 14px; - margin-bottom: 14px; -} -.navbar-text { - margin-top: 15px; - margin-bottom: 15px; -} -@media (min-width: 768px) { - .navbar-text { - float: left; - margin-right: 15px; - margin-left: 15px; - } -} -@media (min-width: 768px) { - .navbar-left { - float: left !important; - } - .navbar-right { - float: right !important; - margin-right: -15px; - } - .navbar-right ~ .navbar-right { - margin-right: 0; - } -} -.navbar-default { - background-color: #f8f8f8; - border-color: #e7e7e7; -} -.navbar-default .navbar-brand { - color: #777; -} -.navbar-default .navbar-brand:hover, -.navbar-default .navbar-brand:focus { - color: #5e5e5e; - background-color: transparent; -} -.navbar-default .navbar-text { - color: #777; -} -.navbar-default .navbar-nav > li > a { - color: #777; -} -.navbar-default .navbar-nav > li > a:hover, -.navbar-default .navbar-nav > li > a:focus { - color: #333; - background-color: transparent; -} -.navbar-default .navbar-nav > .active > a, -.navbar-default .navbar-nav > .active > a:hover, -.navbar-default .navbar-nav > .active > a:focus { - color: #555; - background-color: #e7e7e7; -} -.navbar-default .navbar-nav > .disabled > a, -.navbar-default .navbar-nav > .disabled > a:hover, -.navbar-default .navbar-nav > .disabled > a:focus { - color: #ccc; - background-color: transparent; -} -.navbar-default .navbar-toggle { - border-color: #ddd; -} -.navbar-default .navbar-toggle:hover, -.navbar-default .navbar-toggle:focus { - background-color: #ddd; -} -.navbar-default .navbar-toggle .icon-bar { - background-color: #888; -} -.navbar-default .navbar-collapse, -.navbar-default .navbar-form { - border-color: #e7e7e7; -} -.navbar-default .navbar-nav > .open > a, -.navbar-default .navbar-nav > .open > a:hover, -.navbar-default .navbar-nav > .open > a:focus { - color: #555; - background-color: #e7e7e7; -} -@media (max-width: 767px) { - .navbar-default .navbar-nav .open .dropdown-menu > li > a { - color: #777; - } - .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover, - .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus { - color: #333; - background-color: transparent; - } - .navbar-default .navbar-nav .open .dropdown-menu > .active > a, - .navbar-default .navbar-nav .open .dropdown-menu > .active > a:hover, - .navbar-default .navbar-nav .open .dropdown-menu > .active > a:focus { - color: #555; - background-color: #e7e7e7; - } - .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a, - .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:hover, - .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:focus { - color: #ccc; - background-color: transparent; - } -} -.navbar-default .navbar-link { - color: #777; -} -.navbar-default .navbar-link:hover { - color: #333; -} -.navbar-default .btn-link { - color: #777; -} -.navbar-default .btn-link:hover, -.navbar-default .btn-link:focus { - color: #333; -} -.navbar-default .btn-link[disabled]:hover, -fieldset[disabled] .navbar-default .btn-link:hover, -.navbar-default .btn-link[disabled]:focus, -fieldset[disabled] .navbar-default .btn-link:focus { - color: #ccc; -} -.navbar-inverse { - background-color: #222; - border-color: #080808; -} -.navbar-inverse .navbar-brand { - color: #9d9d9d; -} -.navbar-inverse .navbar-brand:hover, -.navbar-inverse .navbar-brand:focus { - color: #fff; - background-color: transparent; -} -.navbar-inverse .navbar-text { - color: #9d9d9d; -} -.navbar-inverse .navbar-nav > li > a { - color: #9d9d9d; -} -.navbar-inverse .navbar-nav > li > a:hover, -.navbar-inverse .navbar-nav > li > a:focus { - color: #fff; - background-color: transparent; -} -.navbar-inverse .navbar-nav > .active > a, -.navbar-inverse .navbar-nav > .active > a:hover, -.navbar-inverse .navbar-nav > .active > a:focus { - color: #fff; - background-color: #080808; -} -.navbar-inverse .navbar-nav > .disabled > a, -.navbar-inverse .navbar-nav > .disabled > a:hover, -.navbar-inverse .navbar-nav > .disabled > a:focus { - color: #444; - background-color: transparent; -} -.navbar-inverse .navbar-toggle { - border-color: #333; -} -.navbar-inverse .navbar-toggle:hover, -.navbar-inverse .navbar-toggle:focus { - background-color: #333; -} -.navbar-inverse .navbar-toggle .icon-bar { - background-color: #fff; -} -.navbar-inverse .navbar-collapse, -.navbar-inverse .navbar-form { - border-color: #101010; -} -.navbar-inverse .navbar-nav > .open > a, -.navbar-inverse .navbar-nav > .open > a:hover, -.navbar-inverse .navbar-nav > .open > a:focus { - color: #fff; - background-color: #080808; -} -@media (max-width: 767px) { - .navbar-inverse .navbar-nav .open .dropdown-menu > .dropdown-header { - border-color: #080808; - } - .navbar-inverse .navbar-nav .open .dropdown-menu .divider { - background-color: #080808; - } - .navbar-inverse .navbar-nav .open .dropdown-menu > li > a { - color: #9d9d9d; - } - .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover, - .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:focus { - color: #fff; - background-color: transparent; - } - .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a, - .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:hover, - .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:focus { - color: #fff; - background-color: #080808; - } - .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a, - .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:hover, - .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:focus { - color: #444; - background-color: transparent; - } -} -.navbar-inverse .navbar-link { - color: #9d9d9d; -} -.navbar-inverse .navbar-link:hover { - color: #fff; -} -.navbar-inverse .btn-link { - color: #9d9d9d; -} -.navbar-inverse .btn-link:hover, -.navbar-inverse .btn-link:focus { - color: #fff; -} -.navbar-inverse .btn-link[disabled]:hover, -fieldset[disabled] .navbar-inverse .btn-link:hover, -.navbar-inverse .btn-link[disabled]:focus, -fieldset[disabled] .navbar-inverse .btn-link:focus { - color: #444; -} -.breadcrumb { - padding: 8px 15px; - margin-bottom: 20px; - list-style: none; - background-color: #f5f5f5; - border-radius: 4px; -} -.breadcrumb > li { - display: inline-block; -} -.breadcrumb > li + li:before { - padding: 0 5px; - color: #ccc; - content: "/\00a0"; -} -.breadcrumb > .active { - color: #777; -} -.pagination { - display: inline-block; - padding-left: 0; - margin: 20px 0; - border-radius: 4px; -} -.pagination > li { - display: inline; -} -.pagination > li > a, -.pagination > li > span { - position: relative; - float: left; - padding: 6px 12px; - margin-left: -1px; - line-height: 1.42857143; - color: #337ab7; - text-decoration: none; - background-color: #fff; - border: 1px solid #ddd; -} -.pagination > li:first-child > a, -.pagination > li:first-child > span { - margin-left: 0; - border-top-left-radius: 4px; - border-bottom-left-radius: 4px; -} -.pagination > li:last-child > a, -.pagination > li:last-child > span { - border-top-right-radius: 4px; - border-bottom-right-radius: 4px; -} -.pagination > li > a:hover, -.pagination > li > span:hover, -.pagination > li > a:focus, -.pagination > li > span:focus { - color: #23527c; - background-color: #eee; - border-color: #ddd; -} -.pagination > .active > a, -.pagination > .active > span, -.pagination > .active > a:hover, -.pagination > .active > span:hover, -.pagination > .active > a:focus, -.pagination > .active > span:focus { - z-index: 2; - color: #fff; - cursor: default; - background-color: #337ab7; - border-color: #337ab7; -} -.pagination > .disabled > span, -.pagination > .disabled > span:hover, -.pagination > .disabled > span:focus, -.pagination > .disabled > a, -.pagination > .disabled > a:hover, -.pagination > .disabled > a:focus { - color: #777; - cursor: not-allowed; - background-color: #fff; - border-color: #ddd; -} -.pagination-lg > li > a, -.pagination-lg > li > span { - padding: 10px 16px; - font-size: 18px; -} -.pagination-lg > li:first-child > a, -.pagination-lg > li:first-child > span { - border-top-left-radius: 6px; - border-bottom-left-radius: 6px; -} -.pagination-lg > li:last-child > a, -.pagination-lg > li:last-child > span { - border-top-right-radius: 6px; - border-bottom-right-radius: 6px; -} -.pagination-sm > li > a, -.pagination-sm > li > span { - padding: 5px 10px; - font-size: 12px; -} -.pagination-sm > li:first-child > a, -.pagination-sm > li:first-child > span { - border-top-left-radius: 3px; - border-bottom-left-radius: 3px; -} -.pagination-sm > li:last-child > a, -.pagination-sm > li:last-child > span { - border-top-right-radius: 3px; - border-bottom-right-radius: 3px; -} -.pager { - padding-left: 0; - margin: 20px 0; - text-align: center; - list-style: none; -} -.pager li { - display: inline; -} -.pager li > a, -.pager li > span { - display: inline-block; - padding: 5px 14px; - background-color: #fff; - border: 1px solid #ddd; - border-radius: 15px; -} -.pager li > a:hover, -.pager li > a:focus { - text-decoration: none; - background-color: #eee; -} -.pager .next > a, -.pager .next > span { - float: right; -} -.pager .previous > a, -.pager .previous > span { - float: left; -} -.pager .disabled > a, -.pager .disabled > a:hover, -.pager .disabled > a:focus, -.pager .disabled > span { - color: #777; - cursor: not-allowed; - background-color: #fff; -} -.label { - display: inline; - padding: .2em .6em .3em; - font-size: 75%; - font-weight: bold; - line-height: 1; - color: #fff; - text-align: center; - white-space: nowrap; - vertical-align: baseline; - border-radius: .25em; -} -a.label:hover, -a.label:focus { - color: #fff; - text-decoration: none; - cursor: pointer; -} -.label:empty { - display: none; -} -.btn .label { - position: relative; - top: -1px; -} -.label-default { - background-color: #777; -} -.label-default[href]:hover, -.label-default[href]:focus { - background-color: #5e5e5e; -} -.label-primary { - background-color: #337ab7; -} -.label-primary[href]:hover, -.label-primary[href]:focus { - background-color: #286090; -} -.label-success { - background-color: #5cb85c; -} -.label-success[href]:hover, -.label-success[href]:focus { - background-color: #449d44; -} -.label-info { - background-color: #5bc0de; -} -.label-info[href]:hover, -.label-info[href]:focus { - background-color: #31b0d5; -} -.label-warning { - background-color: #f0ad4e; -} -.label-warning[href]:hover, -.label-warning[href]:focus { - background-color: #ec971f; -} -.label-danger { - background-color: #d9534f; -} -.label-danger[href]:hover, -.label-danger[href]:focus { - background-color: #c9302c; -} -.badge { - display: inline-block; - min-width: 10px; - padding: 3px 7px; - font-size: 12px; - font-weight: bold; - line-height: 1; - color: #fff; - text-align: center; - white-space: nowrap; - vertical-align: baseline; - background-color: #777; - border-radius: 10px; -} -.badge:empty { - display: none; -} -.btn .badge { - position: relative; - top: -1px; -} -.btn-xs .badge { - top: 0; - padding: 1px 5px; -} -a.badge:hover, -a.badge:focus { - color: #fff; - text-decoration: none; - cursor: pointer; -} -.list-group-item.active > .badge, -.nav-pills > .active > a > .badge { - color: #337ab7; - background-color: #fff; -} -.list-group-item > .badge { - float: right; -} -.list-group-item > .badge + .badge { - margin-right: 5px; -} -.nav-pills > li > a > .badge { - margin-left: 3px; -} -.jumbotron { - padding: 30px 15px; - margin-bottom: 30px; - color: inherit; - background-color: #eee; -} -.jumbotron h1, -.jumbotron .h1 { - color: inherit; -} -.jumbotron p { - margin-bottom: 15px; - font-size: 21px; - font-weight: 200; -} -.jumbotron > hr { - border-top-color: #d5d5d5; -} -.container .jumbotron, -.container-fluid .jumbotron { - border-radius: 6px; -} -.jumbotron .container { - max-width: 100%; -} -@media screen and (min-width: 768px) { - .jumbotron { - padding: 48px 0; - } - .container .jumbotron, - .container-fluid .jumbotron { - padding-right: 60px; - padding-left: 60px; - } - .jumbotron h1, - .jumbotron .h1 { - font-size: 63px; - } -} -.thumbnail { - display: block; - padding: 4px; - margin-bottom: 20px; - line-height: 1.42857143; - background-color: #fff; - border: 1px solid #ddd; - border-radius: 4px; - -webkit-transition: border .2s ease-in-out; - -o-transition: border .2s ease-in-out; - transition: border .2s ease-in-out; -} -.thumbnail > img, -.thumbnail a > img { - margin-right: auto; - margin-left: auto; -} -a.thumbnail:hover, -a.thumbnail:focus, -a.thumbnail.active { - border-color: #337ab7; -} -.thumbnail .caption { - padding: 9px; - color: #333; -} -.alert { - padding: 15px; - margin-bottom: 20px; - border: 1px solid transparent; - border-radius: 4px; -} -.alert h4 { - margin-top: 0; - color: inherit; -} -.alert .alert-link { - font-weight: bold; -} -.alert > p, -.alert > ul { - margin-bottom: 0; -} -.alert > p + p { - margin-top: 5px; -} -.alert-dismissable, -.alert-dismissible { - padding-right: 35px; -} -.alert-dismissable .close, -.alert-dismissible .close { - position: relative; - top: -2px; - right: -21px; - color: inherit; -} -.alert-success { - color: #3c763d; - background-color: #dff0d8; - border-color: #d6e9c6; -} -.alert-success hr { - border-top-color: #c9e2b3; -} -.alert-success .alert-link { - color: #2b542c; -} -.alert-info { - color: #31708f; - background-color: #d9edf7; - border-color: #bce8f1; -} -.alert-info hr { - border-top-color: #a6e1ec; -} -.alert-info .alert-link { - color: #245269; -} -.alert-warning { - color: #8a6d3b; - background-color: #fcf8e3; - border-color: #faebcc; -} -.alert-warning hr { - border-top-color: #f7e1b5; -} -.alert-warning .alert-link { - color: #66512c; -} -.alert-danger { - color: #a94442; - background-color: #f2dede; - border-color: #ebccd1; -} -.alert-danger hr { - border-top-color: #e4b9c0; -} -.alert-danger .alert-link { - color: #843534; -} -@-webkit-keyframes progress-bar-stripes { - from { - background-position: 40px 0; - } - to { - background-position: 0 0; - } -} -@-o-keyframes progress-bar-stripes { - from { - background-position: 40px 0; - } - to { - background-position: 0 0; - } -} -@keyframes progress-bar-stripes { - from { - background-position: 40px 0; - } - to { - background-position: 0 0; - } -} -.progress { - height: 20px; - margin-bottom: 20px; - overflow: hidden; - background-color: #f5f5f5; - border-radius: 4px; - -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, .1); - box-shadow: inset 0 1px 2px rgba(0, 0, 0, .1); -} -.progress-bar { - float: left; - width: 0; - height: 100%; - font-size: 12px; - line-height: 20px; - color: #fff; - text-align: center; - background-color: #337ab7; - -webkit-box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .15); - box-shadow: inset 0 -1px 0 rgba(0, 0, 0, .15); - -webkit-transition: width .6s ease; - -o-transition: width .6s ease; - transition: width .6s ease; -} -.progress-striped .progress-bar, -.progress-bar-striped { - background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - -webkit-background-size: 40px 40px; - background-size: 40px 40px; -} -.progress.active .progress-bar, -.progress-bar.active { - -webkit-animation: progress-bar-stripes 2s linear infinite; - -o-animation: progress-bar-stripes 2s linear infinite; - animation: progress-bar-stripes 2s linear infinite; -} -.progress-bar-success { - background-color: #5cb85c; -} -.progress-striped .progress-bar-success { - background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); -} -.progress-bar-info { - background-color: #5bc0de; -} -.progress-striped .progress-bar-info { - background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); -} -.progress-bar-warning { - background-color: #f0ad4e; -} -.progress-striped .progress-bar-warning { - background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); -} -.progress-bar-danger { - background-color: #d9534f; -} -.progress-striped .progress-bar-danger { - background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); - background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); -} -.media { - margin-top: 15px; -} -.media:first-child { - margin-top: 0; -} -.media-right, -.media > .pull-right { - padding-left: 10px; -} -.media-left, -.media > .pull-left { - padding-right: 10px; -} -.media-left, -.media-right, -.media-body { - display: table-cell; - vertical-align: top; -} -.media-middle { - vertical-align: middle; -} -.media-bottom { - vertical-align: bottom; -} -.media-heading { - margin-top: 0; - margin-bottom: 5px; -} -.media-list { - padding-left: 0; - list-style: none; -} -.list-group { - padding-left: 0; - margin-bottom: 20px; -} -.list-group-item { - position: relative; - display: block; - padding: 10px 15px; - margin-bottom: -1px; - background-color: #fff; - border: 1px solid #ddd; -} -.list-group-item:first-child { - border-top-left-radius: 4px; - border-top-right-radius: 4px; -} -.list-group-item:last-child { - margin-bottom: 0; - border-bottom-right-radius: 4px; - border-bottom-left-radius: 4px; -} -a.list-group-item { - color: #555; -} -a.list-group-item .list-group-item-heading { - color: #333; -} -a.list-group-item:hover, -a.list-group-item:focus { - color: #555; - text-decoration: none; - background-color: #f5f5f5; -} -.list-group-item.disabled, -.list-group-item.disabled:hover, -.list-group-item.disabled:focus { - color: #777; - cursor: not-allowed; - background-color: #eee; -} -.list-group-item.disabled .list-group-item-heading, -.list-group-item.disabled:hover .list-group-item-heading, -.list-group-item.disabled:focus .list-group-item-heading { - color: inherit; -} -.list-group-item.disabled .list-group-item-text, -.list-group-item.disabled:hover .list-group-item-text, -.list-group-item.disabled:focus .list-group-item-text { - color: #777; -} -.list-group-item.active, -.list-group-item.active:hover, -.list-group-item.active:focus { - z-index: 2; - color: #fff; - background-color: #337ab7; - border-color: #337ab7; -} -.list-group-item.active .list-group-item-heading, -.list-group-item.active:hover .list-group-item-heading, -.list-group-item.active:focus .list-group-item-heading, -.list-group-item.active .list-group-item-heading > small, -.list-group-item.active:hover .list-group-item-heading > small, -.list-group-item.active:focus .list-group-item-heading > small, -.list-group-item.active .list-group-item-heading > .small, -.list-group-item.active:hover .list-group-item-heading > .small, -.list-group-item.active:focus .list-group-item-heading > .small { - color: inherit; -} -.list-group-item.active .list-group-item-text, -.list-group-item.active:hover .list-group-item-text, -.list-group-item.active:focus .list-group-item-text { - color: #c7ddef; -} -.list-group-item-success { - color: #3c763d; - background-color: #dff0d8; -} -a.list-group-item-success { - color: #3c763d; -} -a.list-group-item-success .list-group-item-heading { - color: inherit; -} -a.list-group-item-success:hover, -a.list-group-item-success:focus { - color: #3c763d; - background-color: #d0e9c6; -} -a.list-group-item-success.active, -a.list-group-item-success.active:hover, -a.list-group-item-success.active:focus { - color: #fff; - background-color: #3c763d; - border-color: #3c763d; -} -.list-group-item-info { - color: #31708f; - background-color: #d9edf7; -} -a.list-group-item-info { - color: #31708f; -} -a.list-group-item-info .list-group-item-heading { - color: inherit; -} -a.list-group-item-info:hover, -a.list-group-item-info:focus { - color: #31708f; - background-color: #c4e3f3; -} -a.list-group-item-info.active, -a.list-group-item-info.active:hover, -a.list-group-item-info.active:focus { - color: #fff; - background-color: #31708f; - border-color: #31708f; -} -.list-group-item-warning { - color: #8a6d3b; - background-color: #fcf8e3; -} -a.list-group-item-warning { - color: #8a6d3b; -} -a.list-group-item-warning .list-group-item-heading { - color: inherit; -} -a.list-group-item-warning:hover, -a.list-group-item-warning:focus { - color: #8a6d3b; - background-color: #faf2cc; -} -a.list-group-item-warning.active, -a.list-group-item-warning.active:hover, -a.list-group-item-warning.active:focus { - color: #fff; - background-color: #8a6d3b; - border-color: #8a6d3b; -} -.list-group-item-danger { - color: #a94442; - background-color: #f2dede; -} -a.list-group-item-danger { - color: #a94442; -} -a.list-group-item-danger .list-group-item-heading { - color: inherit; -} -a.list-group-item-danger:hover, -a.list-group-item-danger:focus { - color: #a94442; - background-color: #ebcccc; -} -a.list-group-item-danger.active, -a.list-group-item-danger.active:hover, -a.list-group-item-danger.active:focus { - color: #fff; - background-color: #a94442; - border-color: #a94442; -} -.list-group-item-heading { - margin-top: 0; - margin-bottom: 5px; -} -.list-group-item-text { - margin-bottom: 0; - line-height: 1.3; -} -.panel { - margin-bottom: 20px; - background-color: #fff; - border: 1px solid transparent; - border-radius: 4px; - -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, .05); - box-shadow: 0 1px 1px rgba(0, 0, 0, .05); -} -.panel-body { - padding: 15px; -} -.panel-heading { - padding: 10px 15px; - border-bottom: 1px solid transparent; - border-top-left-radius: 3px; - border-top-right-radius: 3px; -} -.panel-heading > .dropdown .dropdown-toggle { - color: inherit; -} -.panel-title { - margin-top: 0; - margin-bottom: 0; - font-size: 16px; - color: inherit; -} -.panel-title > a { - color: inherit; -} -.panel-footer { - padding: 10px 15px; - background-color: #f5f5f5; - border-top: 1px solid #ddd; - border-bottom-right-radius: 3px; - border-bottom-left-radius: 3px; -} -.panel > .list-group, -.panel > .panel-collapse > .list-group { - margin-bottom: 0; -} -.panel > .list-group .list-group-item, -.panel > .panel-collapse > .list-group .list-group-item { - border-width: 1px 0; - border-radius: 0; -} -.panel > .list-group:first-child .list-group-item:first-child, -.panel > .panel-collapse > .list-group:first-child .list-group-item:first-child { - border-top: 0; - border-top-left-radius: 3px; - border-top-right-radius: 3px; -} -.panel > .list-group:last-child .list-group-item:last-child, -.panel > .panel-collapse > .list-group:last-child .list-group-item:last-child { - border-bottom: 0; - border-bottom-right-radius: 3px; - border-bottom-left-radius: 3px; -} -.panel-heading + .list-group .list-group-item:first-child { - border-top-width: 0; -} -.list-group + .panel-footer { - border-top-width: 0; -} -.panel > .table, -.panel > .table-responsive > .table, -.panel > .panel-collapse > .table { - margin-bottom: 0; -} -.panel > .table caption, -.panel > .table-responsive > .table caption, -.panel > .panel-collapse > .table caption { - padding-right: 15px; - padding-left: 15px; -} -.panel > .table:first-child, -.panel > .table-responsive:first-child > .table:first-child { - border-top-left-radius: 3px; - border-top-right-radius: 3px; -} -.panel > .table:first-child > thead:first-child > tr:first-child, -.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child, -.panel > .table:first-child > tbody:first-child > tr:first-child, -.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child { - border-top-left-radius: 3px; - border-top-right-radius: 3px; -} -.panel > .table:first-child > thead:first-child > tr:first-child td:first-child, -.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:first-child, -.panel > .table:first-child > tbody:first-child > tr:first-child td:first-child, -.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:first-child, -.panel > .table:first-child > thead:first-child > tr:first-child th:first-child, -.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:first-child, -.panel > .table:first-child > tbody:first-child > tr:first-child th:first-child, -.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:first-child { - border-top-left-radius: 3px; -} -.panel > .table:first-child > thead:first-child > tr:first-child td:last-child, -.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child td:last-child, -.panel > .table:first-child > tbody:first-child > tr:first-child td:last-child, -.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child td:last-child, -.panel > .table:first-child > thead:first-child > tr:first-child th:last-child, -.panel > .table-responsive:first-child > .table:first-child > thead:first-child > tr:first-child th:last-child, -.panel > .table:first-child > tbody:first-child > tr:first-child th:last-child, -.panel > .table-responsive:first-child > .table:first-child > tbody:first-child > tr:first-child th:last-child { - border-top-right-radius: 3px; -} -.panel > .table:last-child, -.panel > .table-responsive:last-child > .table:last-child { - border-bottom-right-radius: 3px; - border-bottom-left-radius: 3px; -} -.panel > .table:last-child > tbody:last-child > tr:last-child, -.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child, -.panel > .table:last-child > tfoot:last-child > tr:last-child, -.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child { - border-bottom-right-radius: 3px; - border-bottom-left-radius: 3px; -} -.panel > .table:last-child > tbody:last-child > tr:last-child td:first-child, -.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:first-child, -.panel > .table:last-child > tfoot:last-child > tr:last-child td:first-child, -.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:first-child, -.panel > .table:last-child > tbody:last-child > tr:last-child th:first-child, -.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:first-child, -.panel > .table:last-child > tfoot:last-child > tr:last-child th:first-child, -.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:first-child { - border-bottom-left-radius: 3px; -} -.panel > .table:last-child > tbody:last-child > tr:last-child td:last-child, -.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child td:last-child, -.panel > .table:last-child > tfoot:last-child > tr:last-child td:last-child, -.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child td:last-child, -.panel > .table:last-child > tbody:last-child > tr:last-child th:last-child, -.panel > .table-responsive:last-child > .table:last-child > tbody:last-child > tr:last-child th:last-child, -.panel > .table:last-child > tfoot:last-child > tr:last-child th:last-child, -.panel > .table-responsive:last-child > .table:last-child > tfoot:last-child > tr:last-child th:last-child { - border-bottom-right-radius: 3px; 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-} -.embed-responsive.embed-responsive-16by9 { - padding-bottom: 56.25%; -} -.embed-responsive.embed-responsive-4by3 { - padding-bottom: 75%; -} -.well { - min-height: 20px; - padding: 19px; - margin-bottom: 20px; - background-color: #f5f5f5; - border: 1px solid #e3e3e3; - border-radius: 4px; - -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .05); - box-shadow: inset 0 1px 1px rgba(0, 0, 0, .05); -} -.well blockquote { - border-color: #ddd; - border-color: rgba(0, 0, 0, .15); -} -.well-lg { - padding: 24px; - border-radius: 6px; -} -.well-sm { - padding: 9px; - border-radius: 3px; -} -.close { - float: right; - font-size: 21px; - font-weight: bold; - line-height: 1; - color: #000; - text-shadow: 0 1px 0 #fff; - filter: alpha(opacity=20); - opacity: .2; -} -.close:hover, -.close:focus { - color: #000; - text-decoration: none; - cursor: pointer; - filter: alpha(opacity=50); - opacity: .5; -} -button.close { - -webkit-appearance: none; - padding: 0; - cursor: pointer; - background: transparent; - border: 0; -} -.modal-open { - overflow: hidden; -} -.modal { - position: fixed; - top: 0; - right: 0; - bottom: 0; - left: 0; - z-index: 1040; - display: none; - overflow: hidden; - -webkit-overflow-scrolling: touch; - outline: 0; -} -.modal.fade .modal-dialog { - -webkit-transition: -webkit-transform .3s ease-out; - -o-transition: -o-transform .3s ease-out; - transition: transform .3s ease-out; - -webkit-transform: translate(0, -25%); - -ms-transform: translate(0, -25%); - -o-transform: translate(0, -25%); - transform: translate(0, -25%); -} -.modal.in .modal-dialog { - -webkit-transform: translate(0, 0); - -ms-transform: translate(0, 0); - -o-transform: translate(0, 0); - transform: translate(0, 0); -} -.modal-open .modal { - overflow-x: hidden; - overflow-y: auto; -} -.modal-dialog { - position: relative; - width: auto; - margin: 10px; -} -.modal-content { - position: relative; - background-color: #fff; - -webkit-background-clip: padding-box; - background-clip: padding-box; - border: 1px solid #999; 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rotate(359deg); - } -} -@keyframes fa-spin { - 0% { - -webkit-transform: rotate(0deg); - transform: rotate(0deg); - } - 100% { - -webkit-transform: rotate(359deg); - transform: rotate(359deg); - } -} -.fa-rotate-90 { - -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=1)"; - -webkit-transform: rotate(90deg); - -ms-transform: rotate(90deg); - transform: rotate(90deg); -} -.fa-rotate-180 { - -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=2)"; - -webkit-transform: rotate(180deg); - -ms-transform: rotate(180deg); - transform: rotate(180deg); -} -.fa-rotate-270 { - -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=3)"; - -webkit-transform: rotate(270deg); - -ms-transform: rotate(270deg); - transform: rotate(270deg); -} -.fa-flip-horizontal { - -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)"; - -webkit-transform: scale(-1, 1); - -ms-transform: scale(-1, 1); - transform: scale(-1, 1); -} -.fa-flip-vertical { - -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)"; - -webkit-transform: scale(1, -1); - -ms-transform: scale(1, -1); - transform: scale(1, -1); -} -:root .fa-rotate-90, -:root .fa-rotate-180, -:root .fa-rotate-270, -:root .fa-flip-horizontal, -:root .fa-flip-vertical { - filter: none; -} -.fa-stack { - position: relative; - display: inline-block; - width: 2em; - height: 2em; - line-height: 2em; - vertical-align: middle; -} -.fa-stack-1x, -.fa-stack-2x { - position: absolute; - left: 0; - width: 100%; - text-align: center; -} -.fa-stack-1x { - line-height: inherit; -} -.fa-stack-2x { - font-size: 2em; -} -.fa-inverse { - color: #ffffff; -} -/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen - readers do not read off random characters that represent icons */ -.fa-glass:before { - content: "\f000"; -} -.fa-music:before { - content: "\f001"; -} -.fa-search:before { - content: "\f002"; -} -.fa-envelope-o:before { - content: "\f003"; -} -.fa-heart:before { - content: "\f004"; -} -.fa-star:before { - content: "\f005"; -} -.fa-star-o:before { - content: "\f006"; -} -.fa-user:before { - content: "\f007"; -} -.fa-film:before { - content: "\f008"; -} -.fa-th-large:before { - content: "\f009"; -} -.fa-th:before { - content: "\f00a"; -} -.fa-th-list:before { - content: "\f00b"; -} -.fa-check:before { - content: "\f00c"; -} -.fa-remove:before, -.fa-close:before, -.fa-times:before { - content: "\f00d"; -} -.fa-search-plus:before { - content: "\f00e"; -} -.fa-search-minus:before { - content: "\f010"; -} -.fa-power-off:before { - content: "\f011"; -} -.fa-signal:before { - content: "\f012"; -} -.fa-gear:before, -.fa-cog:before { - content: "\f013"; -} -.fa-trash-o:before { - content: "\f014"; -} -.fa-home:before { - content: "\f015"; -} -.fa-file-o:before { - content: "\f016"; -} -.fa-clock-o:before { - content: "\f017"; -} -.fa-road:before { - content: "\f018"; -} -.fa-download:before { - content: "\f019"; -} -.fa-arrow-circle-o-down:before { - content: "\f01a"; -} -.fa-arrow-circle-o-up:before { - content: "\f01b"; -} -.fa-inbox:before { - content: "\f01c"; -} -.fa-play-circle-o:before { - content: "\f01d"; -} -.fa-rotate-right:before, -.fa-repeat:before { - content: "\f01e"; -} -.fa-refresh:before { - content: "\f021"; -} -.fa-list-alt:before { - content: "\f022"; -} -.fa-lock:before { - content: "\f023"; -} -.fa-flag:before { - content: "\f024"; -} -.fa-headphones:before { - content: "\f025"; -} -.fa-volume-off:before { - content: "\f026"; -} -.fa-volume-down:before { - content: "\f027"; -} -.fa-volume-up:before { - content: "\f028"; -} -.fa-qrcode:before { - content: "\f029"; -} -.fa-barcode:before { - content: "\f02a"; -} -.fa-tag:before { - content: "\f02b"; -} -.fa-tags:before { - content: "\f02c"; -} -.fa-book:before { - content: "\f02d"; -} -.fa-bookmark:before { - content: "\f02e"; -} -.fa-print:before { - content: "\f02f"; -} -.fa-camera:before { - content: "\f030"; -} -.fa-font:before { - content: "\f031"; -} -.fa-bold:before { - content: "\f032"; -} -.fa-italic:before { - content: "\f033"; -} -.fa-text-height:before { - content: "\f034"; -} -.fa-text-width:before { - content: "\f035"; -} -.fa-align-left:before { - content: "\f036"; -} -.fa-align-center:before { - content: "\f037"; -} -.fa-align-right:before { - content: "\f038"; -} -.fa-align-justify:before { - content: "\f039"; -} -.fa-list:before { - content: "\f03a"; -} -.fa-dedent:before, -.fa-outdent:before { - content: "\f03b"; -} -.fa-indent:before { - content: "\f03c"; -} -.fa-video-camera:before { - content: "\f03d"; -} -.fa-photo:before, -.fa-image:before, -.fa-picture-o:before { - content: "\f03e"; -} -.fa-pencil:before { - content: "\f040"; -} -.fa-map-marker:before { - content: "\f041"; -} -.fa-adjust:before { - content: "\f042"; -} -.fa-tint:before { - content: "\f043"; -} -.fa-edit:before, -.fa-pencil-square-o:before { - content: "\f044"; -} -.fa-share-square-o:before { - content: "\f045"; -} -.fa-check-square-o:before { - content: "\f046"; -} -.fa-arrows:before { - content: "\f047"; -} -.fa-step-backward:before { - content: "\f048"; -} -.fa-fast-backward:before { - content: "\f049"; -} -.fa-backward:before { - content: "\f04a"; -} -.fa-play:before { - content: "\f04b"; -} -.fa-pause:before { - content: "\f04c"; -} -.fa-stop:before { - content: "\f04d"; -} -.fa-forward:before { - content: "\f04e"; -} -.fa-fast-forward:before { - content: "\f050"; -} -.fa-step-forward:before { - content: "\f051"; -} -.fa-eject:before { - content: "\f052"; -} -.fa-chevron-left:before { - content: "\f053"; -} -.fa-chevron-right:before { - content: "\f054"; -} -.fa-plus-circle:before { - content: "\f055"; -} -.fa-minus-circle:before { - content: "\f056"; -} -.fa-times-circle:before { - content: "\f057"; -} -.fa-check-circle:before { - content: "\f058"; -} -.fa-question-circle:before { - content: "\f059"; -} -.fa-info-circle:before { - content: "\f05a"; -} -.fa-crosshairs:before { - content: "\f05b"; -} -.fa-times-circle-o:before { - content: "\f05c"; -} -.fa-check-circle-o:before { - content: "\f05d"; -} -.fa-ban:before { - content: "\f05e"; -} -.fa-arrow-left:before { - content: "\f060"; -} -.fa-arrow-right:before { - content: "\f061"; -} -.fa-arrow-up:before { - content: "\f062"; -} -.fa-arrow-down:before { - content: "\f063"; -} -.fa-mail-forward:before, -.fa-share:before { - content: "\f064"; -} -.fa-expand:before { - content: "\f065"; -} -.fa-compress:before { - content: "\f066"; -} -.fa-plus:before { - content: "\f067"; -} -.fa-minus:before { - content: "\f068"; -} -.fa-asterisk:before { - content: "\f069"; -} -.fa-exclamation-circle:before { - content: "\f06a"; -} -.fa-gift:before { - content: "\f06b"; -} -.fa-leaf:before { - content: "\f06c"; -} -.fa-fire:before { - content: "\f06d"; -} -.fa-eye:before { - content: "\f06e"; -} -.fa-eye-slash:before { - content: "\f070"; -} -.fa-warning:before, -.fa-exclamation-triangle:before { - content: "\f071"; -} -.fa-plane:before { - content: "\f072"; -} -.fa-calendar:before { - content: "\f073"; -} -.fa-random:before { - content: "\f074"; -} -.fa-comment:before { - content: "\f075"; -} -.fa-magnet:before { - content: "\f076"; -} -.fa-chevron-up:before { - content: "\f077"; -} -.fa-chevron-down:before { - content: "\f078"; -} -.fa-retweet:before { - content: "\f079"; -} -.fa-shopping-cart:before { - content: "\f07a"; -} -.fa-folder:before { - content: "\f07b"; -} -.fa-folder-open:before { - content: "\f07c"; -} -.fa-arrows-v:before { - content: "\f07d"; -} -.fa-arrows-h:before { - content: "\f07e"; -} -.fa-bar-chart-o:before, -.fa-bar-chart:before { - content: "\f080"; -} -.fa-twitter-square:before { - content: "\f081"; -} -.fa-facebook-square:before { - content: "\f082"; -} -.fa-camera-retro:before { - content: "\f083"; -} -.fa-key:before { - content: "\f084"; -} -.fa-gears:before, -.fa-cogs:before { - content: "\f085"; -} -.fa-comments:before { - content: "\f086"; -} -.fa-thumbs-o-up:before { - content: "\f087"; -} -.fa-thumbs-o-down:before { - content: "\f088"; -} -.fa-star-half:before { - content: "\f089"; -} -.fa-heart-o:before { - content: "\f08a"; -} -.fa-sign-out:before { - content: "\f08b"; -} -.fa-linkedin-square:before { - content: "\f08c"; -} -.fa-thumb-tack:before { - content: "\f08d"; -} -.fa-external-link:before { - content: "\f08e"; -} -.fa-sign-in:before { - content: "\f090"; -} -.fa-trophy:before { - content: "\f091"; -} -.fa-github-square:before { - content: "\f092"; -} -.fa-upload:before { - content: "\f093"; -} -.fa-lemon-o:before { - content: "\f094"; -} -.fa-phone:before { - content: "\f095"; -} -.fa-square-o:before { - content: "\f096"; -} -.fa-bookmark-o:before { - content: "\f097"; -} -.fa-phone-square:before { - content: "\f098"; -} -.fa-twitter:before { - content: "\f099"; -} -.fa-facebook-f:before, -.fa-facebook:before { - content: "\f09a"; -} -.fa-github:before { - content: "\f09b"; -} -.fa-unlock:before { - content: "\f09c"; -} -.fa-credit-card:before { - content: "\f09d"; -} -.fa-feed:before, -.fa-rss:before { - content: "\f09e"; -} -.fa-hdd-o:before { - content: "\f0a0"; -} -.fa-bullhorn:before { - content: "\f0a1"; -} -.fa-bell:before { - content: "\f0f3"; -} -.fa-certificate:before { - content: "\f0a3"; -} -.fa-hand-o-right:before { - content: "\f0a4"; -} -.fa-hand-o-left:before { - content: "\f0a5"; -} -.fa-hand-o-up:before { - content: "\f0a6"; -} -.fa-hand-o-down:before { - content: "\f0a7"; -} -.fa-arrow-circle-left:before { - content: "\f0a8"; -} -.fa-arrow-circle-right:before { - content: "\f0a9"; -} -.fa-arrow-circle-up:before { - content: "\f0aa"; -} -.fa-arrow-circle-down:before { - content: "\f0ab"; -} -.fa-globe:before { - content: "\f0ac"; -} -.fa-wrench:before { - content: "\f0ad"; -} -.fa-tasks:before { - content: "\f0ae"; -} -.fa-filter:before { - content: "\f0b0"; -} -.fa-briefcase:before { - content: "\f0b1"; -} -.fa-arrows-alt:before { - content: "\f0b2"; -} -.fa-group:before, -.fa-users:before { - content: "\f0c0"; -} -.fa-chain:before, -.fa-link:before { - content: "\f0c1"; -} -.fa-cloud:before { - content: "\f0c2"; -} -.fa-flask:before { - content: "\f0c3"; -} -.fa-cut:before, -.fa-scissors:before { - content: "\f0c4"; -} -.fa-copy:before, -.fa-files-o:before { - content: "\f0c5"; -} -.fa-paperclip:before { - content: "\f0c6"; -} -.fa-save:before, -.fa-floppy-o:before { - content: "\f0c7"; -} -.fa-square:before { - content: "\f0c8"; -} -.fa-navicon:before, -.fa-reorder:before, -.fa-bars:before { - content: "\f0c9"; -} -.fa-list-ul:before { - content: "\f0ca"; -} -.fa-list-ol:before { - content: "\f0cb"; -} -.fa-strikethrough:before { - content: "\f0cc"; -} -.fa-underline:before { - content: "\f0cd"; -} -.fa-table:before { - content: "\f0ce"; -} -.fa-magic:before { - content: "\f0d0"; -} -.fa-truck:before { - content: "\f0d1"; -} -.fa-pinterest:before { - content: "\f0d2"; -} -.fa-pinterest-square:before { - content: "\f0d3"; -} -.fa-google-plus-square:before { - content: "\f0d4"; -} -.fa-google-plus:before { - content: "\f0d5"; -} -.fa-money:before { - content: "\f0d6"; -} -.fa-caret-down:before { - content: "\f0d7"; -} -.fa-caret-up:before { - content: "\f0d8"; -} -.fa-caret-left:before { - content: "\f0d9"; -} -.fa-caret-right:before { - content: "\f0da"; -} -.fa-columns:before { - content: "\f0db"; -} -.fa-unsorted:before, -.fa-sort:before { - content: "\f0dc"; -} -.fa-sort-down:before, -.fa-sort-desc:before { - content: "\f0dd"; -} -.fa-sort-up:before, -.fa-sort-asc:before { - content: "\f0de"; -} -.fa-envelope:before { - content: "\f0e0"; -} -.fa-linkedin:before { - content: "\f0e1"; -} -.fa-rotate-left:before, -.fa-undo:before { - content: "\f0e2"; -} -.fa-legal:before, -.fa-gavel:before { - content: "\f0e3"; -} -.fa-dashboard:before, -.fa-tachometer:before { - content: "\f0e4"; -} -.fa-comment-o:before { - content: "\f0e5"; -} -.fa-comments-o:before { - content: "\f0e6"; -} -.fa-flash:before, -.fa-bolt:before { - content: "\f0e7"; -} -.fa-sitemap:before { - content: "\f0e8"; -} -.fa-umbrella:before { - content: "\f0e9"; -} -.fa-paste:before, -.fa-clipboard:before { - content: "\f0ea"; -} -.fa-lightbulb-o:before { - content: "\f0eb"; -} -.fa-exchange:before { - content: "\f0ec"; -} -.fa-cloud-download:before { - content: "\f0ed"; -} -.fa-cloud-upload:before { - content: "\f0ee"; -} -.fa-user-md:before { - content: "\f0f0"; -} -.fa-stethoscope:before { - content: "\f0f1"; -} -.fa-suitcase:before { - content: "\f0f2"; -} -.fa-bell-o:before { - content: "\f0a2"; -} -.fa-coffee:before { - content: "\f0f4"; -} -.fa-cutlery:before { - content: "\f0f5"; -} -.fa-file-text-o:before { - content: "\f0f6"; -} -.fa-building-o:before { - content: "\f0f7"; -} -.fa-hospital-o:before { - content: "\f0f8"; -} -.fa-ambulance:before { - content: "\f0f9"; -} -.fa-medkit:before { - content: "\f0fa"; -} -.fa-fighter-jet:before { - content: "\f0fb"; -} -.fa-beer:before { - content: "\f0fc"; -} -.fa-h-square:before { - content: "\f0fd"; -} -.fa-plus-square:before { - content: "\f0fe"; -} -.fa-angle-double-left:before { - content: "\f100"; -} -.fa-angle-double-right:before { - content: "\f101"; -} -.fa-angle-double-up:before { - content: "\f102"; -} -.fa-angle-double-down:before { - content: "\f103"; -} -.fa-angle-left:before { - content: "\f104"; -} -.fa-angle-right:before { - content: "\f105"; -} -.fa-angle-up:before { - content: "\f106"; -} -.fa-angle-down:before { - content: "\f107"; -} -.fa-desktop:before { - content: "\f108"; -} -.fa-laptop:before { - content: "\f109"; -} -.fa-tablet:before { - content: "\f10a"; -} -.fa-mobile-phone:before, -.fa-mobile:before { - content: "\f10b"; -} -.fa-circle-o:before { - content: "\f10c"; -} -.fa-quote-left:before { - content: "\f10d"; -} -.fa-quote-right:before { - content: "\f10e"; -} -.fa-spinner:before { - content: "\f110"; -} -.fa-circle:before { - content: "\f111"; -} -.fa-mail-reply:before, -.fa-reply:before { - content: "\f112"; -} -.fa-github-alt:before { - content: "\f113"; -} -.fa-folder-o:before { - content: "\f114"; -} -.fa-folder-open-o:before { - content: "\f115"; -} -.fa-smile-o:before { - content: "\f118"; -} -.fa-frown-o:before { - content: "\f119"; -} -.fa-meh-o:before { - content: "\f11a"; -} -.fa-gamepad:before { - content: "\f11b"; -} -.fa-keyboard-o:before { - content: "\f11c"; -} -.fa-flag-o:before { - content: "\f11d"; -} -.fa-flag-checkered:before { - content: "\f11e"; -} -.fa-terminal:before { - content: "\f120"; -} -.fa-code:before { - content: "\f121"; -} -.fa-mail-reply-all:before, -.fa-reply-all:before { - content: "\f122"; -} -.fa-star-half-empty:before, -.fa-star-half-full:before, -.fa-star-half-o:before { - content: "\f123"; -} -.fa-location-arrow:before { - content: "\f124"; -} -.fa-crop:before { - content: "\f125"; -} -.fa-code-fork:before { - content: "\f126"; -} -.fa-unlink:before, -.fa-chain-broken:before { - content: "\f127"; -} -.fa-question:before { - content: "\f128"; -} -.fa-info:before { - content: "\f129"; -} -.fa-exclamation:before { - content: "\f12a"; -} -.fa-superscript:before { - content: "\f12b"; -} -.fa-subscript:before { - content: "\f12c"; -} -.fa-eraser:before { - content: "\f12d"; -} -.fa-puzzle-piece:before { - content: "\f12e"; -} -.fa-microphone:before { - content: "\f130"; -} -.fa-microphone-slash:before { - content: "\f131"; -} -.fa-shield:before { - content: "\f132"; -} -.fa-calendar-o:before { - content: "\f133"; -} -.fa-fire-extinguisher:before { - content: "\f134"; -} -.fa-rocket:before { - content: "\f135"; -} -.fa-maxcdn:before { - content: "\f136"; -} -.fa-chevron-circle-left:before { - content: "\f137"; -} -.fa-chevron-circle-right:before { - content: "\f138"; -} -.fa-chevron-circle-up:before { - content: "\f139"; -} -.fa-chevron-circle-down:before { - content: "\f13a"; -} -.fa-html5:before { - content: "\f13b"; -} -.fa-css3:before { - content: "\f13c"; -} -.fa-anchor:before { - content: "\f13d"; -} -.fa-unlock-alt:before { - content: "\f13e"; -} -.fa-bullseye:before { - content: "\f140"; -} -.fa-ellipsis-h:before { - content: "\f141"; -} -.fa-ellipsis-v:before { - content: "\f142"; -} -.fa-rss-square:before { - content: "\f143"; -} -.fa-play-circle:before { - content: "\f144"; -} -.fa-ticket:before { - content: "\f145"; -} -.fa-minus-square:before { - content: "\f146"; -} -.fa-minus-square-o:before { - content: "\f147"; -} -.fa-level-up:before { - content: "\f148"; -} -.fa-level-down:before { - content: "\f149"; -} -.fa-check-square:before { - content: "\f14a"; -} -.fa-pencil-square:before { - content: "\f14b"; -} -.fa-external-link-square:before { - content: "\f14c"; -} -.fa-share-square:before { - content: "\f14d"; -} -.fa-compass:before { - content: "\f14e"; -} -.fa-toggle-down:before, -.fa-caret-square-o-down:before { - content: "\f150"; -} -.fa-toggle-up:before, -.fa-caret-square-o-up:before { - content: "\f151"; -} -.fa-toggle-right:before, -.fa-caret-square-o-right:before { - content: "\f152"; -} -.fa-euro:before, -.fa-eur:before { - content: "\f153"; -} -.fa-gbp:before { - content: "\f154"; -} -.fa-dollar:before, -.fa-usd:before { - content: "\f155"; -} -.fa-rupee:before, -.fa-inr:before { - content: "\f156"; -} -.fa-cny:before, -.fa-rmb:before, -.fa-yen:before, -.fa-jpy:before { - content: "\f157"; -} -.fa-ruble:before, -.fa-rouble:before, -.fa-rub:before { - content: "\f158"; -} -.fa-won:before, -.fa-krw:before { - content: "\f159"; -} -.fa-bitcoin:before, -.fa-btc:before { - content: "\f15a"; -} -.fa-file:before { - content: "\f15b"; -} -.fa-file-text:before { - content: "\f15c"; -} -.fa-sort-alpha-asc:before { - content: "\f15d"; -} -.fa-sort-alpha-desc:before { - content: "\f15e"; -} -.fa-sort-amount-asc:before { - content: "\f160"; -} -.fa-sort-amount-desc:before { - content: "\f161"; -} -.fa-sort-numeric-asc:before { - content: "\f162"; -} -.fa-sort-numeric-desc:before { - content: "\f163"; -} -.fa-thumbs-up:before { - content: "\f164"; -} -.fa-thumbs-down:before { - content: "\f165"; -} -.fa-youtube-square:before { - content: "\f166"; -} -.fa-youtube:before { - content: "\f167"; -} -.fa-xing:before { - content: "\f168"; -} -.fa-xing-square:before { - content: "\f169"; -} -.fa-youtube-play:before { - content: "\f16a"; -} -.fa-dropbox:before { - content: "\f16b"; -} -.fa-stack-overflow:before { - content: "\f16c"; -} -.fa-instagram:before { - content: "\f16d"; -} -.fa-flickr:before { - content: "\f16e"; -} -.fa-adn:before { - content: "\f170"; -} -.fa-bitbucket:before { - content: "\f171"; -} -.fa-bitbucket-square:before { - content: "\f172"; -} -.fa-tumblr:before { - content: "\f173"; -} -.fa-tumblr-square:before { - content: "\f174"; -} -.fa-long-arrow-down:before { - content: "\f175"; -} -.fa-long-arrow-up:before { - content: "\f176"; -} -.fa-long-arrow-left:before { - content: "\f177"; -} -.fa-long-arrow-right:before { - content: "\f178"; -} -.fa-apple:before { - content: "\f179"; -} -.fa-windows:before { - content: "\f17a"; -} -.fa-android:before { - content: "\f17b"; -} -.fa-linux:before { - content: "\f17c"; -} -.fa-dribbble:before { - content: "\f17d"; -} -.fa-skype:before { - content: "\f17e"; -} -.fa-foursquare:before { - content: "\f180"; -} -.fa-trello:before { - content: "\f181"; -} -.fa-female:before { - content: "\f182"; -} -.fa-male:before { - content: "\f183"; -} -.fa-gittip:before, -.fa-gratipay:before { - content: "\f184"; -} -.fa-sun-o:before { - content: "\f185"; -} -.fa-moon-o:before { - content: "\f186"; -} -.fa-archive:before { - content: "\f187"; -} -.fa-bug:before { - content: "\f188"; -} -.fa-vk:before { - content: "\f189"; -} -.fa-weibo:before { - content: "\f18a"; -} -.fa-renren:before { - content: "\f18b"; -} -.fa-pagelines:before { - content: "\f18c"; -} -.fa-stack-exchange:before { - content: "\f18d"; -} -.fa-arrow-circle-o-right:before { - content: "\f18e"; -} -.fa-arrow-circle-o-left:before { - content: "\f190"; -} -.fa-toggle-left:before, -.fa-caret-square-o-left:before { - content: "\f191"; -} -.fa-dot-circle-o:before { - content: "\f192"; -} -.fa-wheelchair:before { - content: "\f193"; -} -.fa-vimeo-square:before { - content: "\f194"; -} -.fa-turkish-lira:before, -.fa-try:before { - content: "\f195"; -} -.fa-plus-square-o:before { - content: "\f196"; -} -.fa-space-shuttle:before { - content: "\f197"; -} -.fa-slack:before { - content: "\f198"; -} -.fa-envelope-square:before { - content: "\f199"; -} -.fa-wordpress:before { - content: "\f19a"; -} -.fa-openid:before { - content: "\f19b"; -} -.fa-institution:before, -.fa-bank:before, -.fa-university:before { - content: "\f19c"; -} -.fa-mortar-board:before, -.fa-graduation-cap:before { - content: "\f19d"; -} -.fa-yahoo:before { - content: "\f19e"; -} -.fa-google:before { - content: "\f1a0"; -} -.fa-reddit:before { - content: "\f1a1"; -} -.fa-reddit-square:before { - content: "\f1a2"; -} -.fa-stumbleupon-circle:before { - content: "\f1a3"; -} -.fa-stumbleupon:before { - content: "\f1a4"; -} -.fa-delicious:before { - content: "\f1a5"; -} -.fa-digg:before { - content: "\f1a6"; -} -.fa-pied-piper-pp:before { - content: "\f1a7"; -} -.fa-pied-piper-alt:before { - content: "\f1a8"; -} -.fa-drupal:before { - content: "\f1a9"; -} -.fa-joomla:before { - content: "\f1aa"; -} -.fa-language:before { - content: "\f1ab"; -} -.fa-fax:before { - content: "\f1ac"; -} -.fa-building:before { - content: "\f1ad"; -} -.fa-child:before { - content: "\f1ae"; -} -.fa-paw:before { - content: "\f1b0"; -} -.fa-spoon:before { - content: "\f1b1"; -} -.fa-cube:before { - content: "\f1b2"; -} -.fa-cubes:before { - content: "\f1b3"; -} -.fa-behance:before { - content: "\f1b4"; -} -.fa-behance-square:before { - content: "\f1b5"; -} -.fa-steam:before { - content: "\f1b6"; -} -.fa-steam-square:before { - content: "\f1b7"; -} -.fa-recycle:before { - content: "\f1b8"; -} -.fa-automobile:before, -.fa-car:before { - content: "\f1b9"; -} -.fa-cab:before, -.fa-taxi:before { - content: "\f1ba"; -} -.fa-tree:before { - content: "\f1bb"; -} -.fa-spotify:before { - content: "\f1bc"; -} -.fa-deviantart:before { - content: "\f1bd"; -} -.fa-soundcloud:before { - content: "\f1be"; -} -.fa-database:before { - content: "\f1c0"; -} -.fa-file-pdf-o:before { - content: "\f1c1"; -} -.fa-file-word-o:before { - content: "\f1c2"; -} -.fa-file-excel-o:before { - content: "\f1c3"; -} -.fa-file-powerpoint-o:before { - content: "\f1c4"; -} -.fa-file-photo-o:before, -.fa-file-picture-o:before, -.fa-file-image-o:before { - content: "\f1c5"; -} -.fa-file-zip-o:before, -.fa-file-archive-o:before { - content: "\f1c6"; -} -.fa-file-sound-o:before, -.fa-file-audio-o:before { - content: "\f1c7"; -} -.fa-file-movie-o:before, -.fa-file-video-o:before { - content: "\f1c8"; -} -.fa-file-code-o:before { - content: "\f1c9"; -} -.fa-vine:before { - content: "\f1ca"; -} -.fa-codepen:before { - content: "\f1cb"; -} -.fa-jsfiddle:before { - content: "\f1cc"; -} -.fa-life-bouy:before, -.fa-life-buoy:before, -.fa-life-saver:before, -.fa-support:before, -.fa-life-ring:before { - content: "\f1cd"; -} -.fa-circle-o-notch:before { - content: "\f1ce"; -} -.fa-ra:before, -.fa-resistance:before, -.fa-rebel:before { - content: "\f1d0"; -} -.fa-ge:before, -.fa-empire:before { - content: "\f1d1"; -} -.fa-git-square:before { - content: "\f1d2"; -} -.fa-git:before { - content: "\f1d3"; -} -.fa-y-combinator-square:before, -.fa-yc-square:before, -.fa-hacker-news:before { - content: "\f1d4"; -} -.fa-tencent-weibo:before { - content: "\f1d5"; -} -.fa-qq:before { - content: "\f1d6"; -} -.fa-wechat:before, -.fa-weixin:before { - content: "\f1d7"; -} -.fa-send:before, -.fa-paper-plane:before { - content: "\f1d8"; -} -.fa-send-o:before, -.fa-paper-plane-o:before { - content: "\f1d9"; -} -.fa-history:before { - content: "\f1da"; -} -.fa-circle-thin:before { - content: "\f1db"; -} -.fa-header:before { - content: "\f1dc"; -} -.fa-paragraph:before { - content: "\f1dd"; -} -.fa-sliders:before { - content: "\f1de"; -} -.fa-share-alt:before { - content: "\f1e0"; -} -.fa-share-alt-square:before { - content: "\f1e1"; -} -.fa-bomb:before { - content: "\f1e2"; -} -.fa-soccer-ball-o:before, -.fa-futbol-o:before { - content: "\f1e3"; -} -.fa-tty:before { - content: "\f1e4"; -} -.fa-binoculars:before { - content: "\f1e5"; -} -.fa-plug:before { - content: "\f1e6"; -} -.fa-slideshare:before { - content: "\f1e7"; -} -.fa-twitch:before { - content: "\f1e8"; -} -.fa-yelp:before { - content: "\f1e9"; -} -.fa-newspaper-o:before { - content: "\f1ea"; -} -.fa-wifi:before { - content: "\f1eb"; -} -.fa-calculator:before { - content: "\f1ec"; -} -.fa-paypal:before { - content: "\f1ed"; -} -.fa-google-wallet:before { - content: "\f1ee"; -} -.fa-cc-visa:before { - content: "\f1f0"; -} -.fa-cc-mastercard:before { - content: "\f1f1"; -} -.fa-cc-discover:before { - content: "\f1f2"; -} -.fa-cc-amex:before { - content: "\f1f3"; -} -.fa-cc-paypal:before { - content: "\f1f4"; -} -.fa-cc-stripe:before { - content: "\f1f5"; -} -.fa-bell-slash:before { - content: "\f1f6"; -} -.fa-bell-slash-o:before { - content: "\f1f7"; -} -.fa-trash:before { - content: "\f1f8"; -} -.fa-copyright:before { - content: "\f1f9"; -} -.fa-at:before { - content: "\f1fa"; -} -.fa-eyedropper:before { - content: "\f1fb"; -} -.fa-paint-brush:before { - content: "\f1fc"; -} -.fa-birthday-cake:before { - content: "\f1fd"; -} -.fa-area-chart:before { - content: "\f1fe"; -} -.fa-pie-chart:before { - content: "\f200"; -} -.fa-line-chart:before { - content: "\f201"; -} -.fa-lastfm:before { - content: "\f202"; -} -.fa-lastfm-square:before { - content: "\f203"; -} -.fa-toggle-off:before { - content: "\f204"; -} -.fa-toggle-on:before { - content: "\f205"; -} -.fa-bicycle:before { - content: "\f206"; -} -.fa-bus:before { - content: "\f207"; -} -.fa-ioxhost:before { - content: "\f208"; -} -.fa-angellist:before { - content: "\f209"; -} -.fa-cc:before { - content: "\f20a"; -} -.fa-shekel:before, -.fa-sheqel:before, -.fa-ils:before { - content: "\f20b"; -} -.fa-meanpath:before { - content: "\f20c"; -} -.fa-buysellads:before { - content: "\f20d"; -} -.fa-connectdevelop:before { - content: "\f20e"; -} -.fa-dashcube:before { - content: "\f210"; -} -.fa-forumbee:before { - content: "\f211"; -} -.fa-leanpub:before { - content: "\f212"; -} -.fa-sellsy:before { - content: "\f213"; -} -.fa-shirtsinbulk:before { - content: "\f214"; -} -.fa-simplybuilt:before { - content: "\f215"; -} -.fa-skyatlas:before { - content: "\f216"; -} -.fa-cart-plus:before { - content: "\f217"; -} -.fa-cart-arrow-down:before { - content: "\f218"; -} -.fa-diamond:before { - content: "\f219"; -} -.fa-ship:before { - content: "\f21a"; -} -.fa-user-secret:before { - content: "\f21b"; -} -.fa-motorcycle:before { - content: "\f21c"; -} -.fa-street-view:before { - content: "\f21d"; -} -.fa-heartbeat:before { - content: "\f21e"; -} -.fa-venus:before { - content: "\f221"; -} -.fa-mars:before { - content: "\f222"; -} -.fa-mercury:before { - content: "\f223"; -} -.fa-intersex:before, -.fa-transgender:before { - content: "\f224"; -} -.fa-transgender-alt:before { - content: "\f225"; -} -.fa-venus-double:before { - content: "\f226"; -} -.fa-mars-double:before { - content: "\f227"; -} -.fa-venus-mars:before { - content: "\f228"; -} -.fa-mars-stroke:before { - content: "\f229"; -} -.fa-mars-stroke-v:before { - content: "\f22a"; -} -.fa-mars-stroke-h:before { - content: "\f22b"; -} -.fa-neuter:before { - content: "\f22c"; -} -.fa-genderless:before { - content: "\f22d"; -} -.fa-facebook-official:before { - content: "\f230"; -} -.fa-pinterest-p:before { - content: "\f231"; -} -.fa-whatsapp:before { - content: "\f232"; -} -.fa-server:before { - content: "\f233"; -} -.fa-user-plus:before { - content: "\f234"; -} -.fa-user-times:before { - content: "\f235"; -} -.fa-hotel:before, -.fa-bed:before { - content: "\f236"; -} -.fa-viacoin:before { - content: "\f237"; -} -.fa-train:before { - content: "\f238"; -} -.fa-subway:before { - content: "\f239"; -} -.fa-medium:before { - content: "\f23a"; -} -.fa-yc:before, -.fa-y-combinator:before { - content: "\f23b"; -} -.fa-optin-monster:before { - content: "\f23c"; -} -.fa-opencart:before { - content: "\f23d"; -} -.fa-expeditedssl:before { - content: "\f23e"; -} -.fa-battery-4:before, -.fa-battery-full:before { - content: "\f240"; -} -.fa-battery-3:before, -.fa-battery-three-quarters:before { - content: "\f241"; -} -.fa-battery-2:before, -.fa-battery-half:before { - content: "\f242"; -} -.fa-battery-1:before, -.fa-battery-quarter:before { - content: "\f243"; -} -.fa-battery-0:before, -.fa-battery-empty:before { - content: "\f244"; -} -.fa-mouse-pointer:before { - content: "\f245"; -} -.fa-i-cursor:before { - content: "\f246"; -} -.fa-object-group:before { - content: "\f247"; -} -.fa-object-ungroup:before { - content: "\f248"; -} -.fa-sticky-note:before { - content: "\f249"; -} -.fa-sticky-note-o:before { - content: "\f24a"; -} -.fa-cc-jcb:before { - content: "\f24b"; -} -.fa-cc-diners-club:before { - content: "\f24c"; -} -.fa-clone:before { - content: "\f24d"; -} -.fa-balance-scale:before { - content: "\f24e"; -} -.fa-hourglass-o:before { - content: "\f250"; -} -.fa-hourglass-1:before, -.fa-hourglass-start:before { - content: "\f251"; -} -.fa-hourglass-2:before, -.fa-hourglass-half:before { - content: "\f252"; -} -.fa-hourglass-3:before, -.fa-hourglass-end:before { - content: "\f253"; -} -.fa-hourglass:before { - content: "\f254"; -} -.fa-hand-grab-o:before, -.fa-hand-rock-o:before { - content: "\f255"; -} -.fa-hand-stop-o:before, -.fa-hand-paper-o:before { - content: "\f256"; -} -.fa-hand-scissors-o:before { - content: "\f257"; -} -.fa-hand-lizard-o:before { - content: "\f258"; -} -.fa-hand-spock-o:before { - content: "\f259"; -} -.fa-hand-pointer-o:before { - content: "\f25a"; -} -.fa-hand-peace-o:before { - content: "\f25b"; -} -.fa-trademark:before { - content: "\f25c"; -} -.fa-registered:before { - content: "\f25d"; -} -.fa-creative-commons:before { - content: "\f25e"; -} -.fa-gg:before { - content: "\f260"; -} -.fa-gg-circle:before { - content: "\f261"; -} -.fa-tripadvisor:before { - content: "\f262"; -} -.fa-odnoklassniki:before { - content: "\f263"; -} -.fa-odnoklassniki-square:before { - content: "\f264"; -} -.fa-get-pocket:before { - content: "\f265"; -} -.fa-wikipedia-w:before { - content: "\f266"; -} -.fa-safari:before { - content: "\f267"; -} -.fa-chrome:before { - content: "\f268"; -} -.fa-firefox:before { - content: "\f269"; -} -.fa-opera:before { - content: "\f26a"; -} -.fa-internet-explorer:before { - content: "\f26b"; -} -.fa-tv:before, -.fa-television:before { - content: "\f26c"; -} -.fa-contao:before { - content: "\f26d"; -} -.fa-500px:before { - content: "\f26e"; -} -.fa-amazon:before { - content: "\f270"; -} -.fa-calendar-plus-o:before { - content: "\f271"; -} -.fa-calendar-minus-o:before { - content: "\f272"; -} -.fa-calendar-times-o:before { - content: "\f273"; -} -.fa-calendar-check-o:before { - content: "\f274"; -} -.fa-industry:before { - content: "\f275"; -} -.fa-map-pin:before { - content: "\f276"; -} -.fa-map-signs:before { - content: "\f277"; -} -.fa-map-o:before { - content: "\f278"; -} -.fa-map:before { - content: "\f279"; -} -.fa-commenting:before { - content: "\f27a"; -} -.fa-commenting-o:before { - content: "\f27b"; -} -.fa-houzz:before { - content: "\f27c"; -} -.fa-vimeo:before { - content: "\f27d"; -} -.fa-black-tie:before { - content: "\f27e"; -} -.fa-fonticons:before { - content: "\f280"; -} -.fa-reddit-alien:before { - content: "\f281"; -} -.fa-edge:before { - content: "\f282"; -} -.fa-credit-card-alt:before { - content: "\f283"; -} -.fa-codiepie:before { - content: "\f284"; -} -.fa-modx:before { - content: "\f285"; -} -.fa-fort-awesome:before { - content: "\f286"; -} -.fa-usb:before { - content: "\f287"; -} -.fa-product-hunt:before { - content: "\f288"; -} -.fa-mixcloud:before { - content: "\f289"; -} -.fa-scribd:before { - content: "\f28a"; -} -.fa-pause-circle:before { - content: "\f28b"; -} -.fa-pause-circle-o:before { - content: "\f28c"; -} -.fa-stop-circle:before { - content: "\f28d"; -} -.fa-stop-circle-o:before { - content: "\f28e"; -} -.fa-shopping-bag:before { - content: "\f290"; -} -.fa-shopping-basket:before { - content: "\f291"; -} -.fa-hashtag:before { - content: "\f292"; -} -.fa-bluetooth:before { - content: "\f293"; -} -.fa-bluetooth-b:before { - content: "\f294"; -} -.fa-percent:before { - content: "\f295"; -} -.fa-gitlab:before { - content: "\f296"; -} -.fa-wpbeginner:before { - content: "\f297"; -} -.fa-wpforms:before { - content: "\f298"; -} -.fa-envira:before { - content: "\f299"; -} -.fa-universal-access:before { - content: "\f29a"; -} -.fa-wheelchair-alt:before { - content: "\f29b"; -} -.fa-question-circle-o:before { - content: "\f29c"; -} -.fa-blind:before { - content: "\f29d"; -} -.fa-audio-description:before { - content: "\f29e"; -} -.fa-volume-control-phone:before { - content: "\f2a0"; -} -.fa-braille:before { - content: "\f2a1"; -} -.fa-assistive-listening-systems:before { - content: "\f2a2"; -} -.fa-asl-interpreting:before, -.fa-american-sign-language-interpreting:before { - content: "\f2a3"; -} -.fa-deafness:before, -.fa-hard-of-hearing:before, -.fa-deaf:before { - content: "\f2a4"; -} -.fa-glide:before { - content: "\f2a5"; -} -.fa-glide-g:before { - content: "\f2a6"; -} -.fa-signing:before, -.fa-sign-language:before { - content: "\f2a7"; -} -.fa-low-vision:before { - content: "\f2a8"; -} -.fa-viadeo:before { - content: "\f2a9"; -} -.fa-viadeo-square:before { - content: "\f2aa"; -} -.fa-snapchat:before { - content: "\f2ab"; -} -.fa-snapchat-ghost:before { - content: "\f2ac"; -} -.fa-snapchat-square:before { - content: "\f2ad"; -} -.fa-pied-piper:before { - content: "\f2ae"; -} -.fa-first-order:before { - content: "\f2b0"; -} -.fa-yoast:before { - content: "\f2b1"; -} -.fa-themeisle:before { - content: "\f2b2"; -} -.fa-google-plus-circle:before, -.fa-google-plus-official:before { - content: "\f2b3"; -} -.fa-fa:before, -.fa-font-awesome:before { - content: "\f2b4"; -} -.sr-only { - position: absolute; - width: 1px; - height: 1px; - padding: 0; - margin: -1px; - overflow: hidden; - clip: rect(0, 0, 0, 0); - border: 0; -} -.sr-only-focusable:active, -.sr-only-focusable:focus { - position: static; - width: auto; - height: auto; - margin: 0; - overflow: visible; - clip: auto; -} - -/* - * Table styles - */ -table.dataTable { - width: 100%; - margin: 0 auto; - clear: both; - border-collapse: separate; - border-spacing: 0; - /* - * Header and footer styles - */ - /* - * Body styles - */ -} -table.dataTable thead th, -table.dataTable tfoot th { - font-weight: bold; -} -table.dataTable thead th, -table.dataTable thead td { - padding: 10px 18px; - border-bottom: 1px solid #111111; -} -table.dataTable thead th:active, -table.dataTable thead td:active { - outline: none; -} -table.dataTable tfoot th, -table.dataTable tfoot td { - padding: 10px 18px 6px 18px; - border-top: 1px solid #111111; -} -table.dataTable thead .sorting_asc, -table.dataTable thead .sorting_desc, -table.dataTable thead .sorting { - cursor: pointer; - *cursor: hand; -} -table.dataTable thead .sorting { - background: url("../images/sort_both.png") no-repeat center right; -} -table.dataTable thead .sorting_asc { - background: url("../images/sort_asc.png") no-repeat center right; -} -table.dataTable thead .sorting_desc { - background: url("../images/sort_desc.png") no-repeat center right; -} -table.dataTable thead .sorting_asc_disabled { - background: url("../images/sort_asc_disabled.png") no-repeat center right; -} -table.dataTable thead .sorting_desc_disabled { - background: url("../images/sort_desc_disabled.png") no-repeat center right; -} -table.dataTable tbody tr { - background-color: white; -} -table.dataTable tbody tr.selected { - background-color: #b0bed9; -} -table.dataTable tbody th, -table.dataTable tbody td { - padding: 8px 10px; -} -table.dataTable.row-border tbody th, table.dataTable.row-border tbody td, table.dataTable.display tbody th, table.dataTable.display tbody td { - border-top: 1px solid #dddddd; -} -table.dataTable.row-border tbody tr:first-child th, -table.dataTable.row-border tbody tr:first-child td, table.dataTable.display tbody tr:first-child th, -table.dataTable.display tbody tr:first-child td { - border-top: none; -} -table.dataTable.cell-border tbody th, table.dataTable.cell-border tbody td { - border-top: 1px solid #dddddd; - border-right: 1px solid #dddddd; -} -table.dataTable.cell-border tbody tr th:first-child, -table.dataTable.cell-border tbody tr td:first-child { - border-left: 1px solid #dddddd; -} -table.dataTable.cell-border tbody tr:first-child th, -table.dataTable.cell-border tbody tr:first-child td { - border-top: none; -} -table.dataTable.stripe tbody tr.odd, table.dataTable.display tbody tr.odd { - background-color: #f9f9f9; -} -table.dataTable.stripe tbody tr.odd.selected, table.dataTable.display tbody tr.odd.selected { - background-color: #abb9d3; -} -table.dataTable.hover tbody tr:hover, -table.dataTable.hover tbody tr.odd:hover, -table.dataTable.hover tbody tr.even:hover, table.dataTable.display tbody tr:hover, -table.dataTable.display tbody tr.odd:hover, -table.dataTable.display tbody tr.even:hover { - background-color: whitesmoke; -} -table.dataTable.hover tbody tr:hover.selected, -table.dataTable.hover tbody tr.odd:hover.selected, -table.dataTable.hover tbody tr.even:hover.selected, table.dataTable.display tbody tr:hover.selected, -table.dataTable.display tbody tr.odd:hover.selected, -table.dataTable.display tbody tr.even:hover.selected { - background-color: #a9b7d1; -} -table.dataTable.order-column tbody tr > .sorting_1, -table.dataTable.order-column tbody tr > .sorting_2, -table.dataTable.order-column tbody tr > .sorting_3, table.dataTable.display tbody tr > .sorting_1, -table.dataTable.display tbody tr > .sorting_2, -table.dataTable.display tbody tr > .sorting_3 { - background-color: #f9f9f9; -} -table.dataTable.order-column tbody tr.selected > .sorting_1, -table.dataTable.order-column tbody tr.selected > .sorting_2, -table.dataTable.order-column tbody tr.selected > .sorting_3, table.dataTable.display tbody tr.selected > .sorting_1, -table.dataTable.display tbody tr.selected > .sorting_2, -table.dataTable.display tbody tr.selected > .sorting_3 { - background-color: #acbad4; -} -table.dataTable.display tbody tr.odd > .sorting_1, table.dataTable.order-column.stripe tbody tr.odd > .sorting_1 { - background-color: #f1f1f1; -} -table.dataTable.display tbody tr.odd > .sorting_2, table.dataTable.order-column.stripe tbody tr.odd > .sorting_2 { - background-color: #f3f3f3; -} -table.dataTable.display tbody tr.odd > .sorting_3, table.dataTable.order-column.stripe tbody tr.odd > .sorting_3 { - background-color: whitesmoke; -} -table.dataTable.display tbody tr.odd.selected > .sorting_1, table.dataTable.order-column.stripe tbody tr.odd.selected > .sorting_1 { - background-color: #a6b3cd; -} -table.dataTable.display tbody tr.odd.selected > .sorting_2, table.dataTable.order-column.stripe tbody tr.odd.selected > .sorting_2 { - background-color: #a7b5ce; -} -table.dataTable.display tbody tr.odd.selected > .sorting_3, table.dataTable.order-column.stripe tbody tr.odd.selected > .sorting_3 { - background-color: #a9b6d0; -} -table.dataTable.display tbody tr.even > .sorting_1, table.dataTable.order-column.stripe tbody tr.even > .sorting_1 { - background-color: #f9f9f9; -} -table.dataTable.display tbody tr.even > .sorting_2, table.dataTable.order-column.stripe tbody tr.even > .sorting_2 { - background-color: #fbfbfb; -} -table.dataTable.display tbody tr.even > .sorting_3, table.dataTable.order-column.stripe tbody tr.even > .sorting_3 { - background-color: #fdfdfd; -} -table.dataTable.display tbody tr.even.selected > .sorting_1, table.dataTable.order-column.stripe tbody tr.even.selected > .sorting_1 { - background-color: #acbad4; -} -table.dataTable.display tbody tr.even.selected > .sorting_2, table.dataTable.order-column.stripe tbody tr.even.selected > .sorting_2 { - background-color: #adbbd6; -} -table.dataTable.display tbody tr.even.selected > .sorting_3, table.dataTable.order-column.stripe tbody tr.even.selected > .sorting_3 { - background-color: #afbdd8; -} -table.dataTable.display tbody tr:hover > .sorting_1, -table.dataTable.display tbody tr.odd:hover > .sorting_1, -table.dataTable.display tbody tr.even:hover > .sorting_1, table.dataTable.order-column.hover tbody tr:hover > .sorting_1, -table.dataTable.order-column.hover tbody tr.odd:hover > .sorting_1, -table.dataTable.order-column.hover tbody tr.even:hover > .sorting_1 { - background-color: #eaeaea; -} -table.dataTable.display tbody tr:hover > .sorting_2, -table.dataTable.display tbody tr.odd:hover > .sorting_2, -table.dataTable.display tbody tr.even:hover > .sorting_2, table.dataTable.order-column.hover tbody tr:hover > .sorting_2, -table.dataTable.order-column.hover tbody tr.odd:hover > .sorting_2, -table.dataTable.order-column.hover tbody tr.even:hover > .sorting_2 { - background-color: #ebebeb; -} -table.dataTable.display tbody tr:hover > .sorting_3, -table.dataTable.display tbody tr.odd:hover > .sorting_3, -table.dataTable.display tbody tr.even:hover > .sorting_3, table.dataTable.order-column.hover tbody tr:hover > .sorting_3, -table.dataTable.order-column.hover tbody tr.odd:hover > .sorting_3, -table.dataTable.order-column.hover tbody tr.even:hover > .sorting_3 { - background-color: #eeeeee; -} -table.dataTable.display tbody tr:hover.selected > .sorting_1, -table.dataTable.display tbody tr.odd:hover.selected > .sorting_1, -table.dataTable.display tbody tr.even:hover.selected > .sorting_1, table.dataTable.order-column.hover tbody tr:hover.selected > .sorting_1, -table.dataTable.order-column.hover tbody tr.odd:hover.selected > .sorting_1, -table.dataTable.order-column.hover tbody tr.even:hover.selected > .sorting_1 { - background-color: #a1aec7; -} -table.dataTable.display tbody tr:hover.selected > .sorting_2, -table.dataTable.display tbody tr.odd:hover.selected > .sorting_2, -table.dataTable.display tbody tr.even:hover.selected > .sorting_2, table.dataTable.order-column.hover tbody tr:hover.selected > .sorting_2, -table.dataTable.order-column.hover tbody tr.odd:hover.selected > .sorting_2, -table.dataTable.order-column.hover tbody tr.even:hover.selected > .sorting_2 { - background-color: #a2afc8; -} -table.dataTable.display tbody tr:hover.selected > .sorting_3, -table.dataTable.display tbody tr.odd:hover.selected > .sorting_3, -table.dataTable.display tbody tr.even:hover.selected > .sorting_3, table.dataTable.order-column.hover tbody tr:hover.selected > .sorting_3, -table.dataTable.order-column.hover tbody tr.odd:hover.selected > .sorting_3, -table.dataTable.order-column.hover tbody tr.even:hover.selected > .sorting_3 { - background-color: #a4b2cb; -} -table.dataTable.no-footer { - 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th.dt-head-left, -table.dataTable tfoot td.dt-head-left { - text-align: left; -} -table.dataTable thead th.dt-head-center, -table.dataTable thead td.dt-head-center, -table.dataTable tfoot th.dt-head-center, -table.dataTable tfoot td.dt-head-center { - text-align: center; -} -table.dataTable thead th.dt-head-right, -table.dataTable thead td.dt-head-right, -table.dataTable tfoot th.dt-head-right, -table.dataTable tfoot td.dt-head-right { - text-align: right; -} -table.dataTable thead th.dt-head-justify, -table.dataTable thead td.dt-head-justify, -table.dataTable tfoot th.dt-head-justify, -table.dataTable tfoot td.dt-head-justify { - text-align: justify; -} -table.dataTable thead th.dt-head-nowrap, -table.dataTable thead td.dt-head-nowrap, -table.dataTable tfoot th.dt-head-nowrap, -table.dataTable tfoot td.dt-head-nowrap { - white-space: nowrap; -} -table.dataTable tbody th.dt-body-left, -table.dataTable tbody td.dt-body-left { - text-align: left; -} -table.dataTable tbody th.dt-body-center, -table.dataTable tbody td.dt-body-center { - text-align: center; -} -table.dataTable tbody th.dt-body-right, -table.dataTable tbody td.dt-body-right { - text-align: right; -} -table.dataTable tbody th.dt-body-justify, -table.dataTable tbody td.dt-body-justify { - text-align: justify; -} -table.dataTable tbody th.dt-body-nowrap, -table.dataTable tbody td.dt-body-nowrap { - white-space: nowrap; -} - -table.dataTable, -table.dataTable th, -table.dataTable td { - -webkit-box-sizing: content-box; - -moz-box-sizing: content-box; - box-sizing: content-box; -} - -/* - * Control feature layout - */ -.dataTables_wrapper { - position: relative; - clear: both; - *zoom: 1; - zoom: 1; -} -.dataTables_wrapper .dataTables_length { - float: left; -} -.dataTables_wrapper .dataTables_filter { - float: right; - text-align: right; -} -.dataTables_wrapper .dataTables_filter input { - margin-left: 0.5em; -} -.dataTables_wrapper .dataTables_info { - clear: both; - float: left; - 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/* FF3.6+ */ - background: -ms-linear-gradient(top, white 0%, gainsboro 100%); - /* IE10+ */ - background: -o-linear-gradient(top, white 0%, gainsboro 100%); - /* Opera 11.10+ */ - background: linear-gradient(to bottom, white 0%, gainsboro 100%); - /* W3C */ -} -.dataTables_wrapper .dataTables_paginate .paginate_button.disabled, .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover, .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:active { - cursor: default; - color: #666 !important; - border: 1px solid transparent; - background: transparent; - box-shadow: none; -} -.dataTables_wrapper .dataTables_paginate .paginate_button:hover { - color: white !important; - border: 1px solid #111111; - background-color: #585858; - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #585858), color-stop(100%, #111111)); - /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #585858 0%, #111111 100%); - /* Chrome10+,Safari5.1+ */ - background: -moz-linear-gradient(top, #585858 0%, #111111 100%); - /* FF3.6+ */ - background: -ms-linear-gradient(top, #585858 0%, #111111 100%); - /* IE10+ */ - background: -o-linear-gradient(top, #585858 0%, #111111 100%); - /* Opera 11.10+ */ - background: linear-gradient(to bottom, #585858 0%, #111111 100%); - /* W3C */ -} -.dataTables_wrapper .dataTables_paginate .paginate_button:active { - outline: none; - background-color: #2b2b2b; - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #2b2b2b), color-stop(100%, #0c0c0c)); - /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* Chrome10+,Safari5.1+ */ - background: -moz-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* FF3.6+ */ - background: -ms-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* IE10+ */ - background: -o-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* Opera 11.10+ */ - background: linear-gradient(to bottom, #2b2b2b 0%, #0c0c0c 100%); - /* W3C */ - box-shadow: inset 0 0 3px #111; -} -.dataTables_wrapper .dataTables_processing { - position: absolute; - top: 50%; - left: 50%; - width: 100%; - height: 40px; - margin-left: -50%; - margin-top: -25px; - padding-top: 20px; - text-align: center; - font-size: 1.2em; - background-color: white; - background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(25%, rgba(255, 255, 255, 0.9)), color-stop(75%, rgba(255, 255, 255, 0.9)), color-stop(100%, rgba(255, 255, 255, 0))); - /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - /* Chrome10+,Safari5.1+ */ - background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - /* FF3.6+ */ - background: -ms-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - /* IE10+ */ - background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - /* Opera 11.10+ */ - background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - /* W3C */ -} -.dataTables_wrapper .dataTables_length, -.dataTables_wrapper .dataTables_filter, -.dataTables_wrapper .dataTables_info, -.dataTables_wrapper .dataTables_processing, -.dataTables_wrapper .dataTables_paginate { - color: #333333; -} -.dataTables_wrapper .dataTables_scroll { - clear: both; -} -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody { - *margin-top: -1px; - -webkit-overflow-scrolling: touch; -} -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody th > div.dataTables_sizing, -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody td > div.dataTables_sizing { - height: 0; - overflow: hidden; - margin: 0 !important; - padding: 0 !important; -} -.dataTables_wrapper.no-footer .dataTables_scrollBody { - border-bottom: 1px solid #111111; -} -.dataTables_wrapper.no-footer div.dataTables_scrollHead table, -.dataTables_wrapper.no-footer div.dataTables_scrollBody table { - border-bottom: none; -} -.dataTables_wrapper:after { - visibility: hidden; - display: block; - content: ""; - clear: both; - height: 0; -} - -@media screen and (max-width: 767px) { - .dataTables_wrapper .dataTables_info, - .dataTables_wrapper .dataTables_paginate { - float: none; - text-align: center; - } - .dataTables_wrapper .dataTables_paginate { - margin-top: 0.5em; - } -} -@media screen and (max-width: 640px) { - .dataTables_wrapper .dataTables_length, - .dataTables_wrapper .dataTables_filter { - float: none; - text-align: center; - } - .dataTables_wrapper .dataTables_filter { - margin-top: 0.5em; - } -} - -html[direction='ltr'] div.dataTables_length label { - float: left; - text-align: left; -} -html[direction='rtl'] div.dataTables_length label { - float: right; - text-align: right; -} - -div.dataTables_length select { - width: 75px; -} - -html[direction='ltr'] div.dataTables_filter label { - float: right; -} -html[direction='rtl'] div.dataTables_filter label { - float: left; -} - -div.dataTables_info { - padding-top: 26px; -} - -div.dataTables_paginate { - margin: 0; -} -html[direction='ltr'] div.dataTables_paginate { - float: right; -} -html[direction='rtl'] div.dataTables_paginate { - float: left; -} - -table.table { - clear: both; - margin-bottom: 6px !important; - max-width: none !important; -} - -table.table thead .sorting, -table.table thead .sorting_asc, -table.table thead .sorting_desc, -table.table thead .sorting_asc_disabled, -table.table thead .sorting_desc_disabled { - cursor: pointer; - *cursor: hand; -} - -/* - * Use Glyphicons Halflings from Bootstrap 3 instead of images. - * - * Relevant icons: - * - * Glyphicons Halflings (default) - * glyphicon-sort '\e150' sort - * glyphicon-sort-by-attributes '\e155' asc - * glyphicon-sort-by-attributes-alt '\e156' desc - * - * Font Awesome - * fa-sort '\f0dc' sort - * fa-caret-up '\f0d8' asc - * fa-caret-down '\f0d7' desc - */ -table.table thead .sorting:after, -table.table thead .sorting_asc:after, -table.table thead .sorting_desc:after, -table.table thead .sorting_asc_disabled:after, -table.table thead .sorting_desc_disabled:after { - font-family: 'Glyphicons Halflings'; -} -html[direction='ltr'] table.table thead .sorting:after, -html[direction='ltr'] table.table thead .sorting_asc:after, -html[direction='ltr'] table.table thead .sorting_desc:after, -html[direction='ltr'] table.table thead .sorting_asc_disabled:after, -html[direction='ltr'] table.table thead .sorting_desc_disabled:after { - text-align: right; - float: right; -} -html[direction='rtl'] table.table thead .sorting:after, 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-ul.DTTT_dropdown.dropdown-menu a { - color: #333 !important; /* needed only when demo_page.css is included */ -} - -ul.DTTT_dropdown.dropdown-menu li:hover a { - background-color: #0088cc; - color: white !important; -} - -/* TableTools information display */ -div.DTTT_print_info.modal { - height: 150px; - margin-top: -75px; - text-align: center; -} - -div.DTTT_print_info h6 { - font-weight: normal; - font-size: 28px; - line-height: 28px; - margin: 1em; -} - -div.DTTT_print_info p { - font-size: 14px; - line-height: 20px; -} - - - -/* - * FixedColumns styles - */ -div.DTFC_LeftHeadWrapper table, -div.DTFC_LeftFootWrapper table, -table.DTFC_Cloned tr.even { - background-color: white; -} - -div.DTFC_LeftHeadWrapper table { - margin-bottom: 0 !important; - border-top-right-radius: 0 !important; - border-bottom-left-radius: 0 !important; - border-bottom-right-radius: 0 !important; -} - -div.DTFC_LeftHeadWrapper table thead tr:last-child th:first-child, -div.DTFC_LeftHeadWrapper table thead 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Black'),local('Roboto-900'),url(/fonts/Roboto-900/Roboto-900.woff2) format('woff2'),url(/fonts/Roboto-900/Roboto-900.woff) format('woff'),url(/fonts/Roboto-900/Roboto-900.ttf) format('truetype'),url(/fonts/Roboto-900/Roboto-900.svg#Roboto) format('svg')} /*# sourceMappingURL=built.public.css.map */ diff --git a/public/css/daterangepicker.css b/public/css/daterangepicker.css index f3a3c843c6dd..199333f7e2bb 100644 --- a/public/css/daterangepicker.css +++ b/public/css/daterangepicker.css @@ -1,271 +1,2 @@ -.daterangepicker { - position: absolute; - color: inherit; - background: #fff; - border-radius: 4px; - width: 278px; - padding: 4px; - margin-top: 1px; - top: 100px; - left: 20px; - /* Calendars */ } - .daterangepicker:before, .daterangepicker:after { - position: absolute; - display: inline-block; - border-bottom-color: rgba(0, 0, 0, 0.2); - content: ''; } - .daterangepicker:before { - top: -7px; - border-right: 7px solid transparent; - border-left: 7px solid transparent; - border-bottom: 7px solid #ccc; } - .daterangepicker:after { - top: -6px; - border-right: 6px solid transparent; - border-bottom: 6px solid #fff; - border-left: 6px solid transparent; } - .daterangepicker.opensleft:before { - right: 9px; } - .daterangepicker.opensleft:after { - right: 10px; } - .daterangepicker.openscenter:before { - left: 0; - right: 0; - width: 0; - margin-left: auto; - margin-right: auto; } - .daterangepicker.openscenter:after { - left: 0; - right: 0; - width: 0; - margin-left: auto; - margin-right: auto; } - .daterangepicker.opensright:before { - left: 9px; } - .daterangepicker.opensright:after { - left: 10px; } - .daterangepicker.dropup { - margin-top: -5px; } - .daterangepicker.dropup:before { - top: initial; - bottom: -7px; - border-bottom: initial; - border-top: 7px solid #ccc; } - .daterangepicker.dropup:after { - top: initial; - bottom: -6px; - border-bottom: initial; - border-top: 6px solid #fff; } - .daterangepicker.dropdown-menu { - max-width: none; - z-index: 3001; } - .daterangepicker.single .ranges, .daterangepicker.single .calendar { - float: none; } - .daterangepicker.show-calendar .calendar { - display: block; } - .daterangepicker .calendar { - display: none; - max-width: 270px; - margin: 4px; } - .daterangepicker .calendar.single .calendar-table { - border: none; } - .daterangepicker .calendar th, .daterangepicker .calendar td { - white-space: nowrap; - text-align: center; - min-width: 32px; } - .daterangepicker .calendar-table { - border: 1px solid #fff; - padding: 4px; - border-radius: 4px; - background: #fff; } - .daterangepicker table { - width: 100%; - margin: 0; } - .daterangepicker td, .daterangepicker th { - text-align: center; - width: 20px; - height: 20px; - border-radius: 4px; - border: 1px solid transparent; - white-space: nowrap; - cursor: pointer; } - .daterangepicker td.available:hover, .daterangepicker th.available:hover { - background-color: #eee; - border-color: transparent; - color: inherit; } - .daterangepicker td.week, .daterangepicker th.week { - font-size: 80%; - color: #ccc; } - .daterangepicker td.off, .daterangepicker td.off.in-range, .daterangepicker td.off.start-date, .daterangepicker td.off.end-date { - background-color: #fff; - border-color: transparent; - color: #999; } - .daterangepicker td.in-range { - background-color: #ebf4f8; - border-color: transparent; - color: #000; - border-radius: 0; } - .daterangepicker td.start-date { - border-radius: 4px 0 0 4px; } - .daterangepicker td.end-date { - border-radius: 0 4px 4px 0; } - .daterangepicker td.start-date.end-date { - border-radius: 4px; } - .daterangepicker td.active, .daterangepicker td.active:hover { - background-color: #357ebd; - border-color: transparent; - color: #fff; } - .daterangepicker th.month { - width: auto; } - .daterangepicker td.disabled, .daterangepicker option.disabled { - color: #999; - cursor: not-allowed; - text-decoration: line-through; } - .daterangepicker select.monthselect, .daterangepicker select.yearselect { - font-size: 12px; - padding: 1px; - height: auto; - margin: 0; - cursor: default; } - .daterangepicker select.monthselect { - margin-right: 2%; - width: 56%; } - .daterangepicker select.yearselect { - width: 40%; } - .daterangepicker select.hourselect, .daterangepicker select.minuteselect, .daterangepicker select.secondselect, .daterangepicker select.ampmselect { - width: 50px; - margin-bottom: 0; } - .daterangepicker .input-mini { - border: 1px solid #ccc; - border-radius: 4px; - color: #555; - height: 30px; - line-height: 30px; - display: block; - vertical-align: middle; - margin: 0 0 5px 0; - padding: 0 6px 0 28px; - width: 100%; } - .daterangepicker .input-mini.active { - border: 1px solid #08c; - border-radius: 4px; } - .daterangepicker .daterangepicker_input { - position: relative; } - .daterangepicker .daterangepicker_input i { - position: absolute; - left: 8px; - top: 8px; } - .daterangepicker.rtl .input-mini { - padding-right: 28px; - padding-left: 6px; } - .daterangepicker.rtl .daterangepicker_input i { - left: auto; - right: 8px; } - .daterangepicker .calendar-time { - text-align: center; - margin: 5px auto; - line-height: 30px; - position: relative; - padding-left: 28px; } - .daterangepicker .calendar-time select.disabled { - color: #ccc; - cursor: not-allowed; } - -.ranges { - font-size: 11px; - float: none; - margin: 4px; - text-align: left; } - .ranges ul { - list-style: none; - margin: 0 auto; - padding: 0; - width: 100%; } - .ranges li { - font-size: 13px; - background: #f5f5f5; - border: 1px solid #f5f5f5; - border-radius: 4px; - color: #08c; - padding: 3px 12px; - margin-bottom: 8px; - cursor: pointer; } - .ranges li:hover { - background: #08c; - border: 1px solid #08c; - color: #fff; } - .ranges li.active { - background: #08c; - border: 1px solid #08c; - color: #fff; } - -/* Larger Screen Styling */ -@media (min-width: 564px) { - .daterangepicker { - width: auto; } - .daterangepicker .ranges ul { - width: 160px; } - .daterangepicker.single .ranges ul { - width: 100%; } - .daterangepicker.single .calendar.left { - clear: none; } - .daterangepicker.single.ltr .ranges, .daterangepicker.single.ltr .calendar { - float: left; } - .daterangepicker.single.rtl .ranges, .daterangepicker.single.rtl .calendar { - float: right; } - .daterangepicker.ltr { - direction: ltr; - text-align: left; } - .daterangepicker.ltr .calendar.left { - clear: left; - margin-right: 0; } - .daterangepicker.ltr .calendar.left .calendar-table { - border-right: none; - border-top-right-radius: 0; - border-bottom-right-radius: 0; } - .daterangepicker.ltr .calendar.right { - margin-left: 0; } - .daterangepicker.ltr .calendar.right .calendar-table { - border-left: none; - border-top-left-radius: 0; - border-bottom-left-radius: 0; } - .daterangepicker.ltr .left .daterangepicker_input { - padding-right: 12px; } - .daterangepicker.ltr .calendar.left .calendar-table { - padding-right: 12px; } - .daterangepicker.ltr .ranges, .daterangepicker.ltr .calendar { - float: left; } - .daterangepicker.rtl { - direction: rtl; - text-align: right; } - .daterangepicker.rtl .calendar.left { - clear: right; - margin-left: 0; } - .daterangepicker.rtl .calendar.left .calendar-table { - border-left: none; - border-top-left-radius: 0; - border-bottom-left-radius: 0; } - .daterangepicker.rtl .calendar.right { - margin-right: 0; } - .daterangepicker.rtl .calendar.right .calendar-table { - border-right: none; - border-top-right-radius: 0; - border-bottom-right-radius: 0; } - .daterangepicker.rtl .left .daterangepicker_input { - padding-left: 12px; } - .daterangepicker.rtl .calendar.left .calendar-table { - padding-left: 12px; } - .daterangepicker.rtl .ranges, .daterangepicker.rtl .calendar { - text-align: right; - float: right; } } -@media (min-width: 730px) { - .daterangepicker .ranges { - width: auto; } - .daterangepicker.ltr .ranges { - float: left; } - .daterangepicker.rtl .ranges { - float: right; } - .daterangepicker .calendar.left { - clear: none !important; } } - +.daterangepicker.single .calendar,.daterangepicker.single .ranges,.ranges{float:none}.daterangepicker{position:absolute;color:inherit;background:#fff;border-radius:4px;width:278px;padding:4px;margin-top:1px;top:100px;left:20px}.daterangepicker:after,.daterangepicker:before{position:absolute;display:inline-block;content:''}.daterangepicker:before{top:-7px;border-right:7px solid transparent;border-left:7px solid transparent;border-bottom:7px solid #ccc}.daterangepicker:after{top:-6px;border-right:6px solid transparent;border-bottom:6px solid #fff;border-left:6px solid transparent}.daterangepicker.opensleft:before{right:9px}.daterangepicker.opensleft:after{right:10px}.daterangepicker.openscenter:after,.daterangepicker.openscenter:before{left:0;right:0;width:0;margin-left:auto;margin-right:auto}.daterangepicker.opensright:before{left:9px}.daterangepicker.opensright:after{left:10px}.daterangepicker.dropup{margin-top:-5px}.daterangepicker.dropup:before{top:initial;bottom:-7px;border-bottom:initial;border-top:7px solid #ccc}.daterangepicker.dropup:after{top:initial;bottom:-6px;border-bottom:initial;border-top:6px solid #fff}.daterangepicker.dropdown-menu{max-width:none;z-index:3001}.daterangepicker.show-calendar .calendar{display:block}.daterangepicker .calendar{display:none;max-width:270px;margin:4px}.daterangepicker .calendar.single .calendar-table{border:none}.daterangepicker .calendar td,.daterangepicker .calendar th{white-space:nowrap;text-align:center;min-width:32px}.daterangepicker .calendar-table{border:1px solid #fff;padding:4px;border-radius:4px;background:#fff}.daterangepicker table{width:100%;margin:0}.daterangepicker td,.daterangepicker th{text-align:center;width:20px;height:20px;border-radius:4px;border:1px solid transparent;white-space:nowrap;cursor:pointer}.daterangepicker td.available:hover,.daterangepicker th.available:hover{background-color:#eee;border-color:transparent;color:inherit}.daterangepicker td.week,.daterangepicker th.week{font-size:80%;color:#ccc}.daterangepicker td.off,.daterangepicker td.off.end-date,.daterangepicker td.off.in-range,.daterangepicker td.off.start-date{background-color:#fff;border-color:transparent;color:#999}.daterangepicker td.in-range{background-color:#ebf4f8;border-color:transparent;color:#000;border-radius:0}.daterangepicker td.start-date{border-radius:4px 0 0 4px}.daterangepicker td.end-date{border-radius:0 4px 4px 0}.daterangepicker td.start-date.end-date{border-radius:4px}.daterangepicker td.active,.daterangepicker td.active:hover{background-color:#357ebd;border-color:transparent;color:#fff}.daterangepicker th.month{width:auto}.daterangepicker option.disabled,.daterangepicker td.disabled{color:#999;cursor:not-allowed;text-decoration:line-through}.daterangepicker select.monthselect,.daterangepicker select.yearselect{font-size:12px;padding:1px;height:auto;margin:0;cursor:default}.daterangepicker select.monthselect{margin-right:2%;width:56%}.daterangepicker select.yearselect{width:40%}.daterangepicker select.ampmselect,.daterangepicker select.hourselect,.daterangepicker select.minuteselect,.daterangepicker select.secondselect{width:50px;margin-bottom:0}.daterangepicker .input-mini{border:1px solid #ccc;border-radius:4px;color:#555;height:30px;line-height:30px;display:block;vertical-align:middle;margin:0 0 5px;padding:0 6px 0 28px;width:100%}.daterangepicker .input-mini.active{border:1px solid #08c;border-radius:4px}.daterangepicker .daterangepicker_input{position:relative}.daterangepicker .daterangepicker_input i{position:absolute;left:8px;top:8px}.daterangepicker.rtl .input-mini{padding-right:28px;padding-left:6px}.daterangepicker.rtl .daterangepicker_input i{left:auto;right:8px}.daterangepicker .calendar-time{text-align:center;margin:5px auto;line-height:30px;position:relative;padding-left:28px}.daterangepicker .calendar-time select.disabled{color:#ccc;cursor:not-allowed}.ranges{font-size:11px;margin:4px;text-align:left}.ranges ul{list-style:none;margin:0 auto;padding:0;width:100%}.ranges li{font-size:13px;background:#f5f5f5;border:1px solid #f5f5f5;border-radius:4px;color:#08c;padding:3px 12px;margin-bottom:8px;cursor:pointer}.ranges li.active,.ranges li:hover{background:#08c;border:1px solid #08c;color:#fff}@media (min-width:564px){.daterangepicker.ltr .calendar.right .calendar-table,.daterangepicker.rtl .calendar.left .calendar-table{border-left:none;border-top-left-radius:0;border-bottom-left-radius:0}.daterangepicker.ltr .calendar.left .calendar-table,.daterangepicker.rtl .calendar.right .calendar-table{border-right:none;border-top-right-radius:0;border-bottom-right-radius:0}.daterangepicker{width:auto}.daterangepicker .ranges ul{width:160px}.daterangepicker.single .ranges ul{width:100%}.daterangepicker.single .calendar.left{clear:none}.daterangepicker.single.ltr .calendar,.daterangepicker.single.ltr .ranges{float:left}.daterangepicker.single.rtl .calendar,.daterangepicker.single.rtl .ranges{float:right}.daterangepicker.ltr{direction:ltr;text-align:left}.daterangepicker.ltr .calendar.left{clear:left;margin-right:0}.daterangepicker.ltr .calendar.right{margin-left:0}.daterangepicker.ltr .calendar.left .calendar-table,.daterangepicker.ltr .left .daterangepicker_input{padding-right:12px}.daterangepicker.ltr .calendar,.daterangepicker.ltr .ranges{float:left}.daterangepicker.rtl{direction:rtl;text-align:right}.daterangepicker.rtl .calendar.left{clear:right;margin-left:0}.daterangepicker.rtl .calendar.right{margin-right:0}.daterangepicker.rtl .calendar.left .calendar-table,.daterangepicker.rtl .left .daterangepicker_input{padding-left:12px}.daterangepicker.rtl .calendar,.daterangepicker.rtl .ranges{text-align:right;float:right}}@media (min-width:730px){.daterangepicker .ranges{width:auto}.daterangepicker.ltr .ranges{float:left}.daterangepicker.rtl .ranges{float:right}.daterangepicker .calendar.left{clear:none!important}} /*# sourceMappingURL=daterangepicker.css.map */ diff --git a/public/js/Chart.min.js b/public/js/Chart.min.js index ee94f3e59102..964a9f3759b4 100644 --- a/public/js/Chart.min.js +++ b/public/js/Chart.min.js @@ -1,10526 +1,6 @@ -/*! - * Chart.js - * http://chartjs.org/ - * Version: 2.2.2 - * - * Copyright 2016 Nick Downie - * Released under the MIT license - * https://github.com/chartjs/Chart.js/blob/master/LICENSE.md - */ -(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Chart = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o lum2) { - return (lum1 + 0.05) / (lum2 + 0.05); - } - return (lum2 + 0.05) / (lum1 + 0.05); - }, - - level: function (color2) { - var contrastRatio = this.contrast(color2); - if (contrastRatio >= 7.1) { - return 'AAA'; - } - - return (contrastRatio >= 4.5) ? 'AA' : ''; - }, - - dark: function () { - // YIQ equation from http://24ways.org/2010/calculating-color-contrast - var rgb = this.values.rgb; - var yiq = (rgb[0] * 299 + rgb[1] * 587 + rgb[2] * 114) / 1000; - return yiq < 128; - }, - - light: function () { - return !this.dark(); - }, - - negate: function () { - var rgb = []; - for (var i = 0; i < 3; i++) { - rgb[i] = 255 - this.values.rgb[i]; - } - this.setValues('rgb', rgb); - return this; - }, - - lighten: function (ratio) { - var hsl = this.values.hsl; - hsl[2] += hsl[2] * ratio; - this.setValues('hsl', hsl); - return this; - }, - - darken: function (ratio) { - var hsl = this.values.hsl; - hsl[2] -= hsl[2] * ratio; - this.setValues('hsl', hsl); - return this; - }, - - saturate: function (ratio) { - var hsl = this.values.hsl; - hsl[1] += hsl[1] * ratio; - this.setValues('hsl', hsl); - return this; - }, - - desaturate: function (ratio) { - var hsl = this.values.hsl; - hsl[1] -= hsl[1] * ratio; - this.setValues('hsl', hsl); - return this; - }, - - whiten: function (ratio) { - var hwb = this.values.hwb; - hwb[1] += hwb[1] * ratio; - this.setValues('hwb', hwb); - return this; - }, - - blacken: function (ratio) { - var hwb = this.values.hwb; - hwb[2] += hwb[2] * ratio; - this.setValues('hwb', hwb); - return this; - }, - - greyscale: function () { - var rgb = this.values.rgb; - // http://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale - var val = rgb[0] * 0.3 + rgb[1] * 0.59 + rgb[2] * 0.11; - this.setValues('rgb', [val, val, val]); - return this; - }, - - clearer: function (ratio) { - var alpha = this.values.alpha; - this.setValues('alpha', alpha - (alpha * ratio)); - return this; - }, - - opaquer: function (ratio) { - var alpha = this.values.alpha; - this.setValues('alpha', alpha + (alpha * ratio)); - return this; - }, - - rotate: function (degrees) { - var hsl = this.values.hsl; - var hue = (hsl[0] + degrees) % 360; - hsl[0] = hue < 0 ? 360 + hue : hue; - this.setValues('hsl', hsl); - return this; - }, - - /** - * Ported from sass implementation in C - * https://github.com/sass/libsass/blob/0e6b4a2850092356aa3ece07c6b249f0221caced/functions.cpp#L209 - */ - mix: function (mixinColor, weight) { - var color1 = this; - var color2 = mixinColor; - var p = weight === undefined ? 0.5 : weight; - - var w = 2 * p - 1; - var a = color1.alpha() - color2.alpha(); - - var w1 = (((w * a === -1) ? w : (w + a) / (1 + w * a)) + 1) / 2.0; - var w2 = 1 - w1; - - return this - .rgb( - w1 * color1.red() + w2 * color2.red(), - w1 * color1.green() + w2 * color2.green(), - w1 * color1.blue() + w2 * color2.blue() - ) - .alpha(color1.alpha() * p + color2.alpha() * (1 - p)); - }, - - toJSON: function () { - return this.rgb(); - }, - - clone: function () { - // NOTE(SB): using node-clone creates a dependency to Buffer when using browserify, - // making the final build way to big to embed in Chart.js. So let's do it manually, - // assuming that values to clone are 1 dimension arrays containing only numbers, - // except 'alpha' which is a number. - var result = new Color(); - var source = this.values; - var target = result.values; - var value, type; - - for (var prop in source) { - if (source.hasOwnProperty(prop)) { - value = source[prop]; - type = ({}).toString.call(value); - if (type === '[object Array]') { - target[prop] = value.slice(0); - } else if (type === '[object Number]') { - target[prop] = value; - } else { - console.error('unexpected color value:', value); - } - } - } - - return result; - } -}; - -Color.prototype.spaces = { - rgb: ['red', 'green', 'blue'], - hsl: ['hue', 'saturation', 'lightness'], - hsv: ['hue', 'saturation', 'value'], - hwb: ['hue', 'whiteness', 'blackness'], - cmyk: ['cyan', 'magenta', 'yellow', 'black'] -}; - -Color.prototype.maxes = { - rgb: [255, 255, 255], - hsl: [360, 100, 100], - hsv: [360, 100, 100], - hwb: [360, 100, 100], - cmyk: [100, 100, 100, 100] -}; - -Color.prototype.getValues = function (space) { - var values = this.values; - var vals = {}; - - for (var i = 0; i < space.length; i++) { - vals[space.charAt(i)] = values[space][i]; - } - - if (values.alpha !== 1) { - vals.a = values.alpha; - } - - // {r: 255, g: 255, b: 255, a: 0.4} - return vals; -}; - -Color.prototype.setValues = function (space, vals) { - var values = this.values; - var spaces = this.spaces; - var maxes = this.maxes; - var alpha = 1; - var i; - - if (space === 'alpha') { - alpha = vals; - } else if (vals.length) { - // [10, 10, 10] - values[space] = vals.slice(0, space.length); - alpha = vals[space.length]; - } else if (vals[space.charAt(0)] !== undefined) { - // {r: 10, g: 10, b: 10} - for (i = 0; i < space.length; i++) { - values[space][i] = vals[space.charAt(i)]; - } - - alpha = vals.a; - } else if (vals[spaces[space][0]] !== undefined) { - // {red: 10, green: 10, blue: 10} - var chans = spaces[space]; - - for (i = 0; i < space.length; i++) { - values[space][i] = vals[chans[i]]; - } - - alpha = vals.alpha; - } - - values.alpha = Math.max(0, Math.min(1, (alpha === undefined ? values.alpha : alpha))); - - if (space === 'alpha') { - return false; - } - - var capped; - - // cap values of the space prior converting all values - for (i = 0; i < space.length; i++) { - capped = Math.max(0, Math.min(maxes[space][i], values[space][i])); - values[space][i] = Math.round(capped); - } - - // convert to all the other color spaces - for (var sname in spaces) { - if (sname !== space) { - values[sname] = convert[space][sname](values[space]); - } - } - - return true; -}; - -Color.prototype.setSpace = function (space, args) { - var vals = args[0]; - - if (vals === undefined) { - // color.rgb() - return this.getValues(space); - } - - // color.rgb(10, 10, 10) - if (typeof vals === 'number') { - vals = Array.prototype.slice.call(args); - } - - this.setValues(space, vals); - return this; -}; - -Color.prototype.setChannel = function (space, index, val) { - var svalues = this.values[space]; - if (val === undefined) { - // color.red() - return svalues[index]; - } else if (val === svalues[index]) { - // color.red(color.red()) - return this; - } - - // color.red(100) - svalues[index] = val; - this.setValues(space, svalues); - - return this; -}; - -if (typeof window !== 'undefined') { - window.Color = Color; -} - -module.exports = Color; - -},{"2":2,"5":5}],4:[function(require,module,exports){ -/* MIT license */ - -module.exports = { - rgb2hsl: rgb2hsl, - rgb2hsv: rgb2hsv, - rgb2hwb: rgb2hwb, - rgb2cmyk: rgb2cmyk, - rgb2keyword: rgb2keyword, - rgb2xyz: rgb2xyz, - rgb2lab: rgb2lab, - rgb2lch: rgb2lch, - - hsl2rgb: hsl2rgb, - hsl2hsv: hsl2hsv, - hsl2hwb: hsl2hwb, - hsl2cmyk: hsl2cmyk, - hsl2keyword: hsl2keyword, - - hsv2rgb: hsv2rgb, - hsv2hsl: hsv2hsl, - hsv2hwb: hsv2hwb, - hsv2cmyk: hsv2cmyk, - hsv2keyword: hsv2keyword, - - hwb2rgb: hwb2rgb, - hwb2hsl: hwb2hsl, - hwb2hsv: hwb2hsv, - hwb2cmyk: hwb2cmyk, - hwb2keyword: hwb2keyword, - - cmyk2rgb: cmyk2rgb, - cmyk2hsl: cmyk2hsl, - cmyk2hsv: cmyk2hsv, - cmyk2hwb: cmyk2hwb, - cmyk2keyword: cmyk2keyword, - - keyword2rgb: keyword2rgb, - keyword2hsl: keyword2hsl, - keyword2hsv: keyword2hsv, - keyword2hwb: keyword2hwb, - keyword2cmyk: keyword2cmyk, - keyword2lab: keyword2lab, - keyword2xyz: keyword2xyz, - - xyz2rgb: xyz2rgb, - xyz2lab: xyz2lab, - xyz2lch: xyz2lch, - - lab2xyz: lab2xyz, - lab2rgb: lab2rgb, - lab2lch: lab2lch, - - lch2lab: lch2lab, - lch2xyz: lch2xyz, - lch2rgb: lch2rgb -} - - -function rgb2hsl(rgb) { - var r = rgb[0]/255, - g = rgb[1]/255, - b = rgb[2]/255, - min = Math.min(r, g, b), - max = Math.max(r, g, b), - delta = max - min, - h, s, l; - - if (max == min) - h = 0; - else if (r == max) - h = (g - b) / delta; - else if (g == max) - h = 2 + (b - r) / delta; - else if (b == max) - h = 4 + (r - g)/ delta; - - h = Math.min(h * 60, 360); - - if (h < 0) - h += 360; - - l = (min + max) / 2; - - if (max == min) - s = 0; - else if (l <= 0.5) - s = delta / (max + min); - else - s = delta / (2 - max - min); - - return [h, s * 100, l * 100]; -} - -function rgb2hsv(rgb) { - var r = rgb[0], - g = rgb[1], - b = rgb[2], - min = Math.min(r, g, b), - max = Math.max(r, g, b), - delta = max - min, - h, s, v; - - if (max == 0) - s = 0; - else - s = (delta/max * 1000)/10; - - if (max == min) - h = 0; - else if (r == max) - h = (g - b) / delta; - else if (g == max) - h = 2 + (b - r) / delta; - else if (b == max) - h = 4 + (r - g) / delta; - - h = Math.min(h * 60, 360); - - if (h < 0) - h += 360; - - v = ((max / 255) * 1000) / 10; - - return [h, s, v]; -} - -function rgb2hwb(rgb) { - var r = rgb[0], - g = rgb[1], - b = rgb[2], - h = rgb2hsl(rgb)[0], - w = 1/255 * Math.min(r, Math.min(g, b)), - b = 1 - 1/255 * Math.max(r, Math.max(g, b)); - - return [h, w * 100, b * 100]; -} - -function rgb2cmyk(rgb) { - var r = rgb[0] / 255, - g = rgb[1] / 255, - b = rgb[2] / 255, - c, m, y, k; - - k = Math.min(1 - r, 1 - g, 1 - b); - c = (1 - r - k) / (1 - k) || 0; - m = (1 - g - k) / (1 - k) || 0; - y = (1 - b - k) / (1 - k) || 0; - return [c * 100, m * 100, y * 100, k * 100]; -} - -function rgb2keyword(rgb) { - return reverseKeywords[JSON.stringify(rgb)]; -} - -function rgb2xyz(rgb) { - var r = rgb[0] / 255, - g = rgb[1] / 255, - b = rgb[2] / 255; - - // assume sRGB - r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92); - g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92); - b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92); - - var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805); - var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722); - var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505); - - return [x * 100, y *100, z * 100]; -} - -function rgb2lab(rgb) { - var xyz = rgb2xyz(rgb), - x = xyz[0], - y = xyz[1], - z = xyz[2], - l, a, b; - - x /= 95.047; - y /= 100; - z /= 108.883; - - x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116); - y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116); - z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116); - - l = (116 * y) - 16; - a = 500 * (x - y); - b = 200 * (y - z); - - return [l, a, b]; -} - -function rgb2lch(args) { - return lab2lch(rgb2lab(args)); -} - -function hsl2rgb(hsl) { - var h = hsl[0] / 360, - s = hsl[1] / 100, - l = hsl[2] / 100, - t1, t2, t3, rgb, val; - - if (s == 0) { - val = l * 255; - return [val, val, val]; - } - - if (l < 0.5) - t2 = l * (1 + s); - else - t2 = l + s - l * s; - t1 = 2 * l - t2; - - rgb = [0, 0, 0]; - for (var i = 0; i < 3; i++) { - t3 = h + 1 / 3 * - (i - 1); - t3 < 0 && t3++; - t3 > 1 && t3--; - - if (6 * t3 < 1) - val = t1 + (t2 - t1) * 6 * t3; - else if (2 * t3 < 1) - val = t2; - else if (3 * t3 < 2) - val = t1 + (t2 - t1) * (2 / 3 - t3) * 6; - else - val = t1; - - rgb[i] = val * 255; - } - - return rgb; -} - -function hsl2hsv(hsl) { - var h = hsl[0], - s = hsl[1] / 100, - l = hsl[2] / 100, - sv, v; - - if(l === 0) { - // no need to do calc on black - // also avoids divide by 0 error - return [0, 0, 0]; - } - - l *= 2; - s *= (l <= 1) ? l : 2 - l; - v = (l + s) / 2; - sv = (2 * s) / (l + s); - return [h, sv * 100, v * 100]; -} - -function hsl2hwb(args) { - return rgb2hwb(hsl2rgb(args)); -} - -function hsl2cmyk(args) { - return rgb2cmyk(hsl2rgb(args)); -} - -function hsl2keyword(args) { - return rgb2keyword(hsl2rgb(args)); -} - - -function hsv2rgb(hsv) { - var h = hsv[0] / 60, - s = hsv[1] / 100, - v = hsv[2] / 100, - hi = Math.floor(h) % 6; - - var f = h - Math.floor(h), - p = 255 * v * (1 - s), - q = 255 * v * (1 - (s * f)), - t = 255 * v * (1 - (s * (1 - f))), - v = 255 * v; - - switch(hi) { - case 0: - return [v, t, p]; - case 1: - return [q, v, p]; - case 2: - return [p, v, t]; - case 3: - return [p, q, v]; - case 4: - return [t, p, v]; - case 5: - return [v, p, q]; - } -} - -function hsv2hsl(hsv) { - var h = hsv[0], - s = hsv[1] / 100, - v = hsv[2] / 100, - sl, l; - - l = (2 - s) * v; - sl = s * v; - sl /= (l <= 1) ? l : 2 - l; - sl = sl || 0; - l /= 2; - return [h, sl * 100, l * 100]; -} - -function hsv2hwb(args) { - return rgb2hwb(hsv2rgb(args)) -} - -function hsv2cmyk(args) { - return rgb2cmyk(hsv2rgb(args)); -} - -function hsv2keyword(args) { - return rgb2keyword(hsv2rgb(args)); -} - -// http://dev.w3.org/csswg/css-color/#hwb-to-rgb -function hwb2rgb(hwb) { - var h = hwb[0] / 360, - wh = hwb[1] / 100, - bl = hwb[2] / 100, - ratio = wh + bl, - i, v, f, n; - - // wh + bl cant be > 1 - if (ratio > 1) { - wh /= ratio; - bl /= ratio; - } - - i = Math.floor(6 * h); - v = 1 - bl; - f = 6 * h - i; - if ((i & 0x01) != 0) { - f = 1 - f; - } - n = wh + f * (v - wh); // linear interpolation - - switch (i) { - default: - case 6: - case 0: r = v; g = n; b = wh; break; - case 1: r = n; g = v; b = wh; break; - case 2: r = wh; g = v; b = n; break; - case 3: r = wh; g = n; b = v; break; - case 4: r = n; g = wh; b = v; break; - case 5: r = v; g = wh; b = n; break; - } - - return [r * 255, g * 255, b * 255]; -} - -function hwb2hsl(args) { - return rgb2hsl(hwb2rgb(args)); -} - -function hwb2hsv(args) { - return rgb2hsv(hwb2rgb(args)); -} - -function hwb2cmyk(args) { - return rgb2cmyk(hwb2rgb(args)); -} - -function hwb2keyword(args) { - return rgb2keyword(hwb2rgb(args)); -} - -function cmyk2rgb(cmyk) { - var c = cmyk[0] / 100, - m = cmyk[1] / 100, - y = cmyk[2] / 100, - k = cmyk[3] / 100, - r, g, b; - - r = 1 - Math.min(1, c * (1 - k) + k); - g = 1 - Math.min(1, m * (1 - k) + k); - b = 1 - Math.min(1, y * (1 - k) + k); - return [r * 255, g * 255, b * 255]; -} - -function cmyk2hsl(args) { - return rgb2hsl(cmyk2rgb(args)); -} - -function cmyk2hsv(args) { - return rgb2hsv(cmyk2rgb(args)); -} - -function cmyk2hwb(args) { - return rgb2hwb(cmyk2rgb(args)); -} - -function cmyk2keyword(args) { - return rgb2keyword(cmyk2rgb(args)); -} - - -function xyz2rgb(xyz) { - var x = xyz[0] / 100, - y = xyz[1] / 100, - z = xyz[2] / 100, - r, g, b; - - r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986); - g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415); - b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570); - - // assume sRGB - r = r > 0.0031308 ? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055) - : r = (r * 12.92); - - g = g > 0.0031308 ? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055) - : g = (g * 12.92); - - b = b > 0.0031308 ? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055) - : b = (b * 12.92); - - r = Math.min(Math.max(0, r), 1); - g = Math.min(Math.max(0, g), 1); - b = Math.min(Math.max(0, b), 1); - - return [r * 255, g * 255, b * 255]; -} - -function xyz2lab(xyz) { - var x = xyz[0], - y = xyz[1], - z = xyz[2], - l, a, b; - - x /= 95.047; - y /= 100; - z /= 108.883; - - x = x > 0.008856 ? Math.pow(x, 1/3) : (7.787 * x) + (16 / 116); - y = y > 0.008856 ? Math.pow(y, 1/3) : (7.787 * y) + (16 / 116); - z = z > 0.008856 ? Math.pow(z, 1/3) : (7.787 * z) + (16 / 116); - - l = (116 * y) - 16; - a = 500 * (x - y); - b = 200 * (y - z); - - return [l, a, b]; -} - -function xyz2lch(args) { - return lab2lch(xyz2lab(args)); -} - -function lab2xyz(lab) { - var l = lab[0], - a = lab[1], - b = lab[2], - x, y, z, y2; - - if (l <= 8) { - y = (l * 100) / 903.3; - y2 = (7.787 * (y / 100)) + (16 / 116); - } else { - y = 100 * Math.pow((l + 16) / 116, 3); - y2 = Math.pow(y / 100, 1/3); - } - - x = x / 95.047 <= 0.008856 ? x = (95.047 * ((a / 500) + y2 - (16 / 116))) / 7.787 : 95.047 * Math.pow((a / 500) + y2, 3); - - z = z / 108.883 <= 0.008859 ? z = (108.883 * (y2 - (b / 200) - (16 / 116))) / 7.787 : 108.883 * Math.pow(y2 - (b / 200), 3); - - return [x, y, z]; -} - -function lab2lch(lab) { - var l = lab[0], - a = lab[1], - b = lab[2], - hr, h, c; - - hr = Math.atan2(b, a); - h = hr * 360 / 2 / Math.PI; - if (h < 0) { - h += 360; - } - c = Math.sqrt(a * a + b * b); - return [l, c, h]; -} - -function lab2rgb(args) { - return xyz2rgb(lab2xyz(args)); -} - -function lch2lab(lch) { - var l = lch[0], - c = lch[1], - h = lch[2], - a, b, hr; - - hr = h / 360 * 2 * Math.PI; - a = c * Math.cos(hr); - b = c * Math.sin(hr); - return [l, a, b]; -} - -function lch2xyz(args) { - return lab2xyz(lch2lab(args)); -} - -function lch2rgb(args) { - return lab2rgb(lch2lab(args)); -} - -function keyword2rgb(keyword) { - return cssKeywords[keyword]; -} - -function keyword2hsl(args) { - return rgb2hsl(keyword2rgb(args)); -} - -function keyword2hsv(args) { - return rgb2hsv(keyword2rgb(args)); -} - -function keyword2hwb(args) { - return rgb2hwb(keyword2rgb(args)); -} - -function keyword2cmyk(args) { - return rgb2cmyk(keyword2rgb(args)); -} - -function keyword2lab(args) { - return rgb2lab(keyword2rgb(args)); -} - -function keyword2xyz(args) { - return rgb2xyz(keyword2rgb(args)); -} - -var cssKeywords = { - aliceblue: [240,248,255], - antiquewhite: [250,235,215], - aqua: [0,255,255], - aquamarine: [127,255,212], - azure: [240,255,255], - beige: [245,245,220], - bisque: [255,228,196], - black: [0,0,0], - blanchedalmond: [255,235,205], - blue: [0,0,255], - blueviolet: [138,43,226], - brown: [165,42,42], - burlywood: [222,184,135], - cadetblue: [95,158,160], - chartreuse: [127,255,0], - chocolate: [210,105,30], - coral: [255,127,80], - cornflowerblue: [100,149,237], - cornsilk: [255,248,220], - crimson: [220,20,60], - cyan: [0,255,255], - darkblue: [0,0,139], - darkcyan: [0,139,139], - darkgoldenrod: [184,134,11], - darkgray: [169,169,169], - darkgreen: [0,100,0], - darkgrey: [169,169,169], - darkkhaki: [189,183,107], - darkmagenta: [139,0,139], - darkolivegreen: [85,107,47], - darkorange: [255,140,0], - darkorchid: [153,50,204], - darkred: [139,0,0], - darksalmon: [233,150,122], - darkseagreen: [143,188,143], - darkslateblue: [72,61,139], - darkslategray: [47,79,79], - darkslategrey: [47,79,79], - darkturquoise: [0,206,209], - darkviolet: [148,0,211], - deeppink: [255,20,147], - deepskyblue: [0,191,255], - dimgray: [105,105,105], - dimgrey: [105,105,105], - dodgerblue: [30,144,255], - firebrick: [178,34,34], - floralwhite: [255,250,240], - forestgreen: [34,139,34], - fuchsia: [255,0,255], - gainsboro: [220,220,220], - ghostwhite: [248,248,255], - gold: [255,215,0], - goldenrod: [218,165,32], - gray: [128,128,128], - green: [0,128,0], - greenyellow: [173,255,47], - grey: [128,128,128], - honeydew: [240,255,240], - hotpink: [255,105,180], - indianred: [205,92,92], - indigo: [75,0,130], - ivory: [255,255,240], - khaki: [240,230,140], - lavender: [230,230,250], - lavenderblush: [255,240,245], - lawngreen: [124,252,0], - lemonchiffon: [255,250,205], - lightblue: [173,216,230], - lightcoral: [240,128,128], - lightcyan: [224,255,255], - lightgoldenrodyellow: [250,250,210], - lightgray: [211,211,211], - lightgreen: [144,238,144], - lightgrey: [211,211,211], - lightpink: [255,182,193], - lightsalmon: [255,160,122], - lightseagreen: [32,178,170], - lightskyblue: [135,206,250], - lightslategray: [119,136,153], - lightslategrey: [119,136,153], - lightsteelblue: [176,196,222], - lightyellow: [255,255,224], - lime: [0,255,0], - limegreen: [50,205,50], - linen: [250,240,230], - magenta: [255,0,255], - maroon: [128,0,0], - mediumaquamarine: [102,205,170], - mediumblue: [0,0,205], - mediumorchid: [186,85,211], - mediumpurple: [147,112,219], - mediumseagreen: [60,179,113], - mediumslateblue: [123,104,238], - mediumspringgreen: [0,250,154], - mediumturquoise: [72,209,204], - mediumvioletred: [199,21,133], - midnightblue: [25,25,112], - mintcream: [245,255,250], - mistyrose: [255,228,225], - moccasin: [255,228,181], - navajowhite: [255,222,173], - navy: [0,0,128], - oldlace: [253,245,230], - olive: [128,128,0], - olivedrab: [107,142,35], - orange: [255,165,0], - orangered: [255,69,0], - orchid: [218,112,214], - palegoldenrod: [238,232,170], - palegreen: [152,251,152], - paleturquoise: [175,238,238], - palevioletred: [219,112,147], - papayawhip: [255,239,213], - peachpuff: [255,218,185], - peru: [205,133,63], - pink: [255,192,203], - plum: [221,160,221], - powderblue: [176,224,230], - purple: [128,0,128], - rebeccapurple: [102, 51, 153], - red: [255,0,0], - rosybrown: [188,143,143], - royalblue: [65,105,225], - saddlebrown: [139,69,19], - salmon: [250,128,114], - sandybrown: [244,164,96], - seagreen: [46,139,87], - seashell: [255,245,238], - sienna: [160,82,45], - silver: [192,192,192], - skyblue: [135,206,235], - slateblue: [106,90,205], - slategray: [112,128,144], - slategrey: [112,128,144], - snow: [255,250,250], - springgreen: [0,255,127], - steelblue: [70,130,180], - tan: [210,180,140], - teal: [0,128,128], - thistle: [216,191,216], - tomato: [255,99,71], - turquoise: [64,224,208], - violet: [238,130,238], - wheat: [245,222,179], - white: [255,255,255], - whitesmoke: [245,245,245], - yellow: [255,255,0], - yellowgreen: [154,205,50] -}; - -var reverseKeywords = {}; -for (var key in cssKeywords) { - reverseKeywords[JSON.stringify(cssKeywords[key])] = key; -} - -},{}],5:[function(require,module,exports){ -var conversions = require(4); - -var convert = function() { - return new Converter(); -} - -for (var func in conversions) { - // export Raw versions - convert[func + "Raw"] = (function(func) { - // accept array or plain args - return function(arg) { - if (typeof arg == "number") - arg = Array.prototype.slice.call(arguments); - return conversions[func](arg); - } - })(func); - - var pair = /(\w+)2(\w+)/.exec(func), - from = pair[1], - to = pair[2]; - - // export rgb2hsl and ["rgb"]["hsl"] - convert[from] = convert[from] || {}; - - convert[from][to] = convert[func] = (function(func) { - return function(arg) { - if (typeof arg == "number") - arg = Array.prototype.slice.call(arguments); - - var val = conversions[func](arg); - if (typeof val == "string" || val === undefined) - return val; // keyword - - for (var i = 0; i < val.length; i++) - val[i] = Math.round(val[i]); - return val; - } - })(func); -} - - -/* Converter does lazy conversion and caching */ -var Converter = function() { - this.convs = {}; -}; - -/* Either get the values for a space or - set the values for a space, depending on args */ -Converter.prototype.routeSpace = function(space, args) { - var values = args[0]; - if (values === undefined) { - // color.rgb() - return this.getValues(space); - } - // color.rgb(10, 10, 10) - if (typeof values == "number") { - values = Array.prototype.slice.call(args); - } - - return this.setValues(space, values); -}; - -/* Set the values for a space, invalidating cache */ -Converter.prototype.setValues = function(space, values) { - this.space = space; - this.convs = {}; - this.convs[space] = values; - return this; -}; - -/* Get the values for a space. If there's already - a conversion for the space, fetch it, otherwise - compute it */ -Converter.prototype.getValues = function(space) { - var vals = this.convs[space]; - if (!vals) { - var fspace = this.space, - from = this.convs[fspace]; - vals = convert[fspace][space](from); - - this.convs[space] = vals; - } - return vals; -}; - -["rgb", "hsl", "hsv", "cmyk", "keyword"].forEach(function(space) { - Converter.prototype[space] = function(vals) { - return this.routeSpace(space, arguments); - } -}); - -module.exports = convert; -},{"4":4}],6:[function(require,module,exports){ -module.exports = { - "aliceblue": [240, 248, 255], - "antiquewhite": [250, 235, 215], - "aqua": [0, 255, 255], - "aquamarine": [127, 255, 212], - "azure": [240, 255, 255], - "beige": [245, 245, 220], - "bisque": [255, 228, 196], - "black": [0, 0, 0], - "blanchedalmond": [255, 235, 205], - "blue": [0, 0, 255], - "blueviolet": [138, 43, 226], - "brown": [165, 42, 42], - "burlywood": [222, 184, 135], - "cadetblue": [95, 158, 160], - "chartreuse": [127, 255, 0], - "chocolate": [210, 105, 30], - "coral": [255, 127, 80], - "cornflowerblue": [100, 149, 237], - "cornsilk": [255, 248, 220], - "crimson": [220, 20, 60], - "cyan": [0, 255, 255], - "darkblue": [0, 0, 139], - "darkcyan": [0, 139, 139], - "darkgoldenrod": [184, 134, 11], - "darkgray": [169, 169, 169], - "darkgreen": [0, 100, 0], - "darkgrey": [169, 169, 169], - "darkkhaki": [189, 183, 107], - "darkmagenta": [139, 0, 139], - "darkolivegreen": [85, 107, 47], - "darkorange": [255, 140, 0], - "darkorchid": [153, 50, 204], - "darkred": [139, 0, 0], - "darksalmon": [233, 150, 122], - "darkseagreen": [143, 188, 143], - "darkslateblue": [72, 61, 139], - "darkslategray": [47, 79, 79], - "darkslategrey": [47, 79, 79], - "darkturquoise": [0, 206, 209], - "darkviolet": [148, 0, 211], - "deeppink": [255, 20, 147], - "deepskyblue": [0, 191, 255], - "dimgray": [105, 105, 105], - "dimgrey": [105, 105, 105], - "dodgerblue": [30, 144, 255], - "firebrick": [178, 34, 34], - "floralwhite": [255, 250, 240], - "forestgreen": [34, 139, 34], - "fuchsia": [255, 0, 255], - "gainsboro": [220, 220, 220], - "ghostwhite": [248, 248, 255], - "gold": [255, 215, 0], - "goldenrod": [218, 165, 32], - "gray": [128, 128, 128], - "green": [0, 128, 0], - "greenyellow": [173, 255, 47], - "grey": [128, 128, 128], - "honeydew": [240, 255, 240], - "hotpink": [255, 105, 180], - "indianred": [205, 92, 92], - "indigo": [75, 0, 130], - "ivory": [255, 255, 240], - "khaki": [240, 230, 140], - "lavender": [230, 230, 250], - "lavenderblush": [255, 240, 245], - "lawngreen": [124, 252, 0], - "lemonchiffon": [255, 250, 205], - "lightblue": [173, 216, 230], - "lightcoral": [240, 128, 128], - "lightcyan": [224, 255, 255], - "lightgoldenrodyellow": [250, 250, 210], - "lightgray": [211, 211, 211], - "lightgreen": [144, 238, 144], - "lightgrey": [211, 211, 211], - "lightpink": [255, 182, 193], - "lightsalmon": [255, 160, 122], - "lightseagreen": [32, 178, 170], - "lightskyblue": [135, 206, 250], - "lightslategray": [119, 136, 153], - "lightslategrey": [119, 136, 153], - "lightsteelblue": [176, 196, 222], - "lightyellow": [255, 255, 224], - "lime": [0, 255, 0], - "limegreen": [50, 205, 50], - "linen": [250, 240, 230], - "magenta": [255, 0, 255], - "maroon": [128, 0, 0], - "mediumaquamarine": [102, 205, 170], - "mediumblue": [0, 0, 205], - "mediumorchid": [186, 85, 211], - "mediumpurple": [147, 112, 219], - "mediumseagreen": [60, 179, 113], - "mediumslateblue": [123, 104, 238], - "mediumspringgreen": [0, 250, 154], - "mediumturquoise": [72, 209, 204], - "mediumvioletred": [199, 21, 133], - "midnightblue": [25, 25, 112], - "mintcream": [245, 255, 250], - "mistyrose": [255, 228, 225], - "moccasin": [255, 228, 181], - "navajowhite": [255, 222, 173], - "navy": [0, 0, 128], - "oldlace": [253, 245, 230], - "olive": [128, 128, 0], - "olivedrab": [107, 142, 35], - "orange": [255, 165, 0], - "orangered": [255, 69, 0], - "orchid": [218, 112, 214], - "palegoldenrod": [238, 232, 170], - "palegreen": [152, 251, 152], - "paleturquoise": [175, 238, 238], - "palevioletred": [219, 112, 147], - "papayawhip": [255, 239, 213], - "peachpuff": [255, 218, 185], - "peru": [205, 133, 63], - "pink": [255, 192, 203], - "plum": [221, 160, 221], - "powderblue": [176, 224, 230], - "purple": [128, 0, 128], - "rebeccapurple": [102, 51, 153], - "red": [255, 0, 0], - "rosybrown": [188, 143, 143], - "royalblue": [65, 105, 225], - "saddlebrown": [139, 69, 19], - "salmon": [250, 128, 114], - "sandybrown": [244, 164, 96], - "seagreen": [46, 139, 87], - "seashell": [255, 245, 238], - "sienna": [160, 82, 45], - "silver": [192, 192, 192], - "skyblue": [135, 206, 235], - "slateblue": [106, 90, 205], - "slategray": [112, 128, 144], - "slategrey": [112, 128, 144], - "snow": [255, 250, 250], - "springgreen": [0, 255, 127], - "steelblue": [70, 130, 180], - "tan": [210, 180, 140], - "teal": [0, 128, 128], - "thistle": [216, 191, 216], - "tomato": [255, 99, 71], - "turquoise": [64, 224, 208], - "violet": [238, 130, 238], - "wheat": [245, 222, 179], - "white": [255, 255, 255], - "whitesmoke": [245, 245, 245], - "yellow": [255, 255, 0], - "yellowgreen": [154, 205, 50] -}; -},{}],7:[function(require,module,exports){ -/** - * @namespace Chart - */ -var Chart = require(27)(); - -require(26)(Chart); -require(22)(Chart); -require(25)(Chart); -require(21)(Chart); -require(23)(Chart); -require(24)(Chart); -require(28)(Chart); -require(32)(Chart); -require(30)(Chart); -require(31)(Chart); -require(33)(Chart); -require(29)(Chart); -require(34)(Chart); - -require(35)(Chart); -require(36)(Chart); -require(37)(Chart); -require(38)(Chart); - -require(41)(Chart); -require(39)(Chart); -require(40)(Chart); -require(42)(Chart); -require(43)(Chart); -require(44)(Chart); - -// Controllers must be loaded after elements -// See Chart.core.datasetController.dataElementType -require(15)(Chart); -require(16)(Chart); -require(17)(Chart); -require(18)(Chart); -require(19)(Chart); -require(20)(Chart); - -require(8)(Chart); -require(9)(Chart); -require(10)(Chart); -require(11)(Chart); -require(12)(Chart); -require(13)(Chart); -require(14)(Chart); - -window.Chart = module.exports = Chart; - -},{"10":10,"11":11,"12":12,"13":13,"14":14,"15":15,"16":16,"17":17,"18":18,"19":19,"20":20,"21":21,"22":22,"23":23,"24":24,"25":25,"26":26,"27":27,"28":28,"29":29,"30":30,"31":31,"32":32,"33":33,"34":34,"35":35,"36":36,"37":37,"38":38,"39":39,"40":40,"41":41,"42":42,"43":43,"44":44,"8":8,"9":9}],8:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - Chart.Bar = function(context, config) { - config.type = 'bar'; - - return new Chart(context, config); - }; - -}; -},{}],9:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - Chart.Bubble = function(context, config) { - config.type = 'bubble'; - return new Chart(context, config); - }; - -}; -},{}],10:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - Chart.Doughnut = function(context, config) { - config.type = 'doughnut'; - - return new Chart(context, config); - }; - -}; -},{}],11:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - Chart.Line = function(context, config) { - config.type = 'line'; - - return new Chart(context, config); - }; - -}; -},{}],12:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - Chart.PolarArea = function(context, config) { - config.type = 'polarArea'; - - return new Chart(context, config); - }; - -}; -},{}],13:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - Chart.Radar = function(context, config) { - config.options = Chart.helpers.configMerge({ aspectRatio: 1 }, config.options); - config.type = 'radar'; - - return new Chart(context, config); - }; - -}; - -},{}],14:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var defaultConfig = { - hover: { - mode: 'single' - }, - - scales: { - xAxes: [{ - type: "linear", // scatter should not use a category axis - position: "bottom", - id: "x-axis-1" // need an ID so datasets can reference the scale - }], - yAxes: [{ - type: "linear", - position: "left", - id: "y-axis-1" - }] - }, - - tooltips: { - callbacks: { - title: function() { - // Title doesn't make sense for scatter since we format the data as a point - return ''; - }, - label: function(tooltipItem) { - return '(' + tooltipItem.xLabel + ', ' + tooltipItem.yLabel + ')'; - } - } - } - }; - - // Register the default config for this type - Chart.defaults.scatter = defaultConfig; - - // Scatter charts use line controllers - Chart.controllers.scatter = Chart.controllers.line; - - Chart.Scatter = function(context, config) { - config.type = 'scatter'; - return new Chart(context, config); - }; - -}; -},{}],15:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers; - - Chart.defaults.bar = { - hover: { - mode: "label" - }, - - scales: { - xAxes: [{ - type: "category", - - // Specific to Bar Controller - categoryPercentage: 0.8, - barPercentage: 0.9, - - // grid line settings - gridLines: { - offsetGridLines: true - } - }], - yAxes: [{ - type: "linear" - }] - } - }; - - Chart.controllers.bar = Chart.DatasetController.extend({ - - dataElementType: Chart.elements.Rectangle, - - initialize: function(chart, datasetIndex) { - Chart.DatasetController.prototype.initialize.call(this, chart, datasetIndex); - - // Use this to indicate that this is a bar dataset. - this.getMeta().bar = true; - }, - - // Get the number of datasets that display bars. We use this to correctly calculate the bar width - getBarCount: function() { - var me = this; - var barCount = 0; - helpers.each(me.chart.data.datasets, function(dataset, datasetIndex) { - var meta = me.chart.getDatasetMeta(datasetIndex); - if (meta.bar && me.chart.isDatasetVisible(datasetIndex)) { - ++barCount; - } - }, me); - return barCount; - }, - - update: function(reset) { - var me = this; - helpers.each(me.getMeta().data, function(rectangle, index) { - me.updateElement(rectangle, index, reset); - }, me); - }, - - updateElement: function(rectangle, index, reset) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var yScale = me.getScaleForId(meta.yAxisID); - var scaleBase = yScale.getBasePixel(); - var rectangleElementOptions = me.chart.options.elements.rectangle; - var custom = rectangle.custom || {}; - var dataset = me.getDataset(); - - helpers.extend(rectangle, { - // Utility - _xScale: xScale, - _yScale: yScale, - _datasetIndex: me.index, - _index: index, - - // Desired view properties - _model: { - x: me.calculateBarX(index, me.index), - y: reset ? scaleBase : me.calculateBarY(index, me.index), - - // Tooltip - label: me.chart.data.labels[index], - datasetLabel: dataset.label, - - // Appearance - base: reset ? scaleBase : me.calculateBarBase(me.index, index), - width: me.calculateBarWidth(index), - backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor), - borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped, - borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor), - borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth) - } - }); - rectangle.pivot(); - }, - - calculateBarBase: function(datasetIndex, index) { - var me = this; - var meta = me.getMeta(); - var yScale = me.getScaleForId(meta.yAxisID); - var base = 0; - - if (yScale.options.stacked) { - var chart = me.chart; - var datasets = chart.data.datasets; - var value = Number(datasets[datasetIndex].data[index]); - - for (var i = 0; i < datasetIndex; i++) { - var currentDs = datasets[i]; - var currentDsMeta = chart.getDatasetMeta(i); - if (currentDsMeta.bar && currentDsMeta.yAxisID === yScale.id && chart.isDatasetVisible(i)) { - var currentVal = Number(currentDs.data[index]); - base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0); - } - } - - return yScale.getPixelForValue(base); - } - - return yScale.getBasePixel(); - }, - - getRuler: function(index) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var datasetCount = me.getBarCount(); - - var tickWidth; - - if (xScale.options.type === 'category') { - tickWidth = xScale.getPixelForTick(index + 1) - xScale.getPixelForTick(index); - } else { - // Average width - tickWidth = xScale.width / xScale.ticks.length; - } - var categoryWidth = tickWidth * xScale.options.categoryPercentage; - var categorySpacing = (tickWidth - (tickWidth * xScale.options.categoryPercentage)) / 2; - var fullBarWidth = categoryWidth / datasetCount; - - if (xScale.ticks.length !== me.chart.data.labels.length) { - var perc = xScale.ticks.length / me.chart.data.labels.length; - fullBarWidth = fullBarWidth * perc; - } - - var barWidth = fullBarWidth * xScale.options.barPercentage; - var barSpacing = fullBarWidth - (fullBarWidth * xScale.options.barPercentage); - - return { - datasetCount: datasetCount, - tickWidth: tickWidth, - categoryWidth: categoryWidth, - categorySpacing: categorySpacing, - fullBarWidth: fullBarWidth, - barWidth: barWidth, - barSpacing: barSpacing - }; - }, - - calculateBarWidth: function(index) { - var xScale = this.getScaleForId(this.getMeta().xAxisID); - if (xScale.options.barThickness) { - return xScale.options.barThickness; - } - var ruler = this.getRuler(index); - return xScale.options.stacked ? ruler.categoryWidth : ruler.barWidth; - }, - - // Get bar index from the given dataset index accounting for the fact that not all bars are visible - getBarIndex: function(datasetIndex) { - var barIndex = 0; - var meta, j; - - for (j = 0; j < datasetIndex; ++j) { - meta = this.chart.getDatasetMeta(j); - if (meta.bar && this.chart.isDatasetVisible(j)) { - ++barIndex; - } - } - - return barIndex; - }, - - calculateBarX: function(index, datasetIndex) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var barIndex = me.getBarIndex(datasetIndex); - - var ruler = me.getRuler(index); - var leftTick = xScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo); - leftTick -= me.chart.isCombo ? (ruler.tickWidth / 2) : 0; - - if (xScale.options.stacked) { - return leftTick + (ruler.categoryWidth / 2) + ruler.categorySpacing; - } - - return leftTick + - (ruler.barWidth / 2) + - ruler.categorySpacing + - (ruler.barWidth * barIndex) + - (ruler.barSpacing / 2) + - (ruler.barSpacing * barIndex); - }, - - calculateBarY: function(index, datasetIndex) { - var me = this; - var meta = me.getMeta(); - var yScale = me.getScaleForId(meta.yAxisID); - var value = Number(me.getDataset().data[index]); - - if (yScale.options.stacked) { - - var sumPos = 0, - sumNeg = 0; - - for (var i = 0; i < datasetIndex; i++) { - var ds = me.chart.data.datasets[i]; - var dsMeta = me.chart.getDatasetMeta(i); - if (dsMeta.bar && dsMeta.yAxisID === yScale.id && me.chart.isDatasetVisible(i)) { - var stackedVal = Number(ds.data[index]); - if (stackedVal < 0) { - sumNeg += stackedVal || 0; - } else { - sumPos += stackedVal || 0; - } - } - } - - if (value < 0) { - return yScale.getPixelForValue(sumNeg + value); - } else { - return yScale.getPixelForValue(sumPos + value); - } - } - - return yScale.getPixelForValue(value); - }, - - draw: function(ease) { - var me = this; - var easingDecimal = ease || 1; - helpers.each(me.getMeta().data, function(rectangle, index) { - var d = me.getDataset().data[index]; - if (d !== null && d !== undefined && !isNaN(d)) { - rectangle.transition(easingDecimal).draw(); - } - }, me); - }, - - setHoverStyle: function(rectangle) { - var dataset = this.chart.data.datasets[rectangle._datasetIndex]; - var index = rectangle._index; - - var custom = rectangle.custom || {}; - var model = rectangle._model; - model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.hoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor)); - model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.hoverBorderColor, index, helpers.getHoverColor(model.borderColor)); - model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.hoverBorderWidth, index, model.borderWidth); - }, - - removeHoverStyle: function(rectangle) { - var dataset = this.chart.data.datasets[rectangle._datasetIndex]; - var index = rectangle._index; - var custom = rectangle.custom || {}; - var model = rectangle._model; - var rectangleElementOptions = this.chart.options.elements.rectangle; - - model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor); - model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor); - model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth); - } - - }); - - - // including horizontalBar in the bar file, instead of a file of its own - // it extends bar (like pie extends doughnut) - Chart.defaults.horizontalBar = { - hover: { - mode: "label" - }, - - scales: { - xAxes: [{ - type: "linear", - position: "bottom" - }], - yAxes: [{ - position: "left", - type: "category", - - // Specific to Horizontal Bar Controller - categoryPercentage: 0.8, - barPercentage: 0.9, - - // grid line settings - gridLines: { - offsetGridLines: true - } - }] - }, - elements: { - rectangle: { - borderSkipped: 'left' - } - }, - tooltips: { - callbacks: { - title: function(tooltipItems, data) { - // Pick first xLabel for now - var title = ''; - - if (tooltipItems.length > 0) { - if (tooltipItems[0].yLabel) { - title = tooltipItems[0].yLabel; - } else if (data.labels.length > 0 && tooltipItems[0].index < data.labels.length) { - title = data.labels[tooltipItems[0].index]; - } - } - - return title; - }, - label: function(tooltipItem, data) { - var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || ''; - return datasetLabel + ': ' + tooltipItem.xLabel; - } - } - } - }; - - Chart.controllers.horizontalBar = Chart.controllers.bar.extend({ - updateElement: function(rectangle, index, reset) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var yScale = me.getScaleForId(meta.yAxisID); - var scaleBase = xScale.getBasePixel(); - var custom = rectangle.custom || {}; - var dataset = me.getDataset(); - var rectangleElementOptions = me.chart.options.elements.rectangle; - - helpers.extend(rectangle, { - // Utility - _xScale: xScale, - _yScale: yScale, - _datasetIndex: me.index, - _index: index, - - // Desired view properties - _model: { - x: reset ? scaleBase : me.calculateBarX(index, me.index), - y: me.calculateBarY(index, me.index), - - // Tooltip - label: me.chart.data.labels[index], - datasetLabel: dataset.label, - - // Appearance - base: reset ? scaleBase : me.calculateBarBase(me.index, index), - height: me.calculateBarHeight(index), - backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.backgroundColor, index, rectangleElementOptions.backgroundColor), - borderSkipped: custom.borderSkipped ? custom.borderSkipped : rectangleElementOptions.borderSkipped, - borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.borderColor, index, rectangleElementOptions.borderColor), - borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.borderWidth, index, rectangleElementOptions.borderWidth) - }, - - draw: function () { - var ctx = this._chart.ctx; - var vm = this._view; - - var halfHeight = vm.height / 2, - topY = vm.y - halfHeight, - bottomY = vm.y + halfHeight, - right = vm.base - (vm.base - vm.x), - halfStroke = vm.borderWidth / 2; - - // Canvas doesn't allow us to stroke inside the width so we can - // adjust the sizes to fit if we're setting a stroke on the line - if (vm.borderWidth) { - topY += halfStroke; - bottomY -= halfStroke; - right += halfStroke; - } - - ctx.beginPath(); - - ctx.fillStyle = vm.backgroundColor; - ctx.strokeStyle = vm.borderColor; - ctx.lineWidth = vm.borderWidth; - - // Corner points, from bottom-left to bottom-right clockwise - // | 1 2 | - // | 0 3 | - var corners = [ - [vm.base, bottomY], - [vm.base, topY], - [right, topY], - [right, bottomY] - ]; - - // Find first (starting) corner with fallback to 'bottom' - var borders = ['bottom', 'left', 'top', 'right']; - var startCorner = borders.indexOf(vm.borderSkipped, 0); - if (startCorner === -1) - startCorner = 0; - - function cornerAt(index) { - return corners[(startCorner + index) % 4]; - } - - // Draw rectangle from 'startCorner' - ctx.moveTo.apply(ctx, cornerAt(0)); - for (var i = 1; i < 4; i++) - ctx.lineTo.apply(ctx, cornerAt(i)); - - ctx.fill(); - if (vm.borderWidth) { - ctx.stroke(); - } - }, - - inRange: function (mouseX, mouseY) { - var vm = this._view; - var inRange = false; - - if (vm) { - if (vm.x < vm.base) { - inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.x && mouseX <= vm.base); - } else { - inRange = (mouseY >= vm.y - vm.height / 2 && mouseY <= vm.y + vm.height / 2) && (mouseX >= vm.base && mouseX <= vm.x); - } - } - - return inRange; - } - }); - - rectangle.pivot(); - }, - - calculateBarBase: function (datasetIndex, index) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var base = 0; - - if (xScale.options.stacked) { - var chart = me.chart; - var datasets = chart.data.datasets; - var value = Number(datasets[datasetIndex].data[index]); - - for (var i = 0; i < datasetIndex; i++) { - var currentDs = datasets[i]; - var currentDsMeta = chart.getDatasetMeta(i); - if (currentDsMeta.bar && currentDsMeta.xAxisID === xScale.id && chart.isDatasetVisible(i)) { - var currentVal = Number(currentDs.data[index]); - base += value < 0 ? Math.min(currentVal, 0) : Math.max(currentVal, 0); - } - } - - return xScale.getPixelForValue(base); - } - - return xScale.getBasePixel(); - }, - - getRuler: function (index) { - var me = this; - var meta = me.getMeta(); - var yScale = me.getScaleForId(meta.yAxisID); - var datasetCount = me.getBarCount(); - - var tickHeight; - if (yScale.options.type === 'category') { - tickHeight = yScale.getPixelForTick(index + 1) - yScale.getPixelForTick(index); - } else { - // Average width - tickHeight = yScale.width / yScale.ticks.length; - } - var categoryHeight = tickHeight * yScale.options.categoryPercentage; - var categorySpacing = (tickHeight - (tickHeight * yScale.options.categoryPercentage)) / 2; - var fullBarHeight = categoryHeight / datasetCount; - - if (yScale.ticks.length !== me.chart.data.labels.length) { - var perc = yScale.ticks.length / me.chart.data.labels.length; - fullBarHeight = fullBarHeight * perc; - } - - var barHeight = fullBarHeight * yScale.options.barPercentage; - var barSpacing = fullBarHeight - (fullBarHeight * yScale.options.barPercentage); - - return { - datasetCount: datasetCount, - tickHeight: tickHeight, - categoryHeight: categoryHeight, - categorySpacing: categorySpacing, - fullBarHeight: fullBarHeight, - barHeight: barHeight, - barSpacing: barSpacing - }; - }, - - calculateBarHeight: function (index) { - var me = this; - var yScale = me.getScaleForId(me.getMeta().yAxisID); - if (yScale.options.barThickness) { - return yScale.options.barThickness; - } - var ruler = me.getRuler(index); - return yScale.options.stacked ? ruler.categoryHeight : ruler.barHeight; - }, - - calculateBarX: function (index, datasetIndex) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var value = Number(me.getDataset().data[index]); - - if (xScale.options.stacked) { - - var sumPos = 0, - sumNeg = 0; - - for (var i = 0; i < datasetIndex; i++) { - var ds = me.chart.data.datasets[i]; - var dsMeta = me.chart.getDatasetMeta(i); - if (dsMeta.bar && dsMeta.xAxisID === xScale.id && me.chart.isDatasetVisible(i)) { - var stackedVal = Number(ds.data[index]); - if (stackedVal < 0) { - sumNeg += stackedVal || 0; - } else { - sumPos += stackedVal || 0; - } - } - } - - if (value < 0) { - return xScale.getPixelForValue(sumNeg + value); - } else { - return xScale.getPixelForValue(sumPos + value); - } - } - - return xScale.getPixelForValue(value); - }, - - calculateBarY: function (index, datasetIndex) { - var me = this; - var meta = me.getMeta(); - var yScale = me.getScaleForId(meta.yAxisID); - var barIndex = me.getBarIndex(datasetIndex); - - var ruler = me.getRuler(index); - var topTick = yScale.getPixelForValue(null, index, datasetIndex, me.chart.isCombo); - topTick -= me.chart.isCombo ? (ruler.tickHeight / 2) : 0; - - if (yScale.options.stacked) { - return topTick + (ruler.categoryHeight / 2) + ruler.categorySpacing; - } - - return topTick + - (ruler.barHeight / 2) + - ruler.categorySpacing + - (ruler.barHeight * barIndex) + - (ruler.barSpacing / 2) + - (ruler.barSpacing * barIndex); - } - }); -}; - -},{}],16:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers; - - Chart.defaults.bubble = { - hover: { - mode: "single" - }, - - scales: { - xAxes: [{ - type: "linear", // bubble should probably use a linear scale by default - position: "bottom", - id: "x-axis-0" // need an ID so datasets can reference the scale - }], - yAxes: [{ - type: "linear", - position: "left", - id: "y-axis-0" - }] - }, - - tooltips: { - callbacks: { - title: function() { - // Title doesn't make sense for scatter since we format the data as a point - return ''; - }, - label: function(tooltipItem, data) { - var datasetLabel = data.datasets[tooltipItem.datasetIndex].label || ''; - var dataPoint = data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index]; - return datasetLabel + ': (' + dataPoint.x + ', ' + dataPoint.y + ', ' + dataPoint.r + ')'; - } - } - } - }; - - Chart.controllers.bubble = Chart.DatasetController.extend({ - - dataElementType: Chart.elements.Point, - - update: function(reset) { - var me = this; - var meta = me.getMeta(); - var points = meta.data; - - // Update Points - helpers.each(points, function(point, index) { - me.updateElement(point, index, reset); - }); - }, - - updateElement: function(point, index, reset) { - var me = this; - var meta = me.getMeta(); - var xScale = me.getScaleForId(meta.xAxisID); - var yScale = me.getScaleForId(meta.yAxisID); - - var custom = point.custom || {}; - var dataset = me.getDataset(); - var data = dataset.data[index]; - var pointElementOptions = me.chart.options.elements.point; - var dsIndex = me.index; - - helpers.extend(point, { - // Utility - _xScale: xScale, - _yScale: yScale, - _datasetIndex: dsIndex, - _index: index, - - // Desired view properties - _model: { - x: reset ? xScale.getPixelForDecimal(0.5) : xScale.getPixelForValue(typeof data === 'object' ? data : NaN, index, dsIndex, me.chart.isCombo), - y: reset ? yScale.getBasePixel() : yScale.getPixelForValue(data, index, dsIndex), - // Appearance - radius: reset ? 0 : custom.radius ? custom.radius : me.getRadius(data), - - // Tooltip - hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius) - } - }); - - // Trick to reset the styles of the point - Chart.DatasetController.prototype.removeHoverStyle.call(me, point, pointElementOptions); - - var model = point._model; - model.skip = custom.skip ? custom.skip : (isNaN(model.x) || isNaN(model.y)); - - point.pivot(); - }, - - getRadius: function(value) { - return value.r || this.chart.options.elements.point.radius; - }, - - setHoverStyle: function(point) { - var me = this; - Chart.DatasetController.prototype.setHoverStyle.call(me, point); - - // Radius - var dataset = me.chart.data.datasets[point._datasetIndex]; - var index = point._index; - var custom = point.custom || {}; - var model = point._model; - model.radius = custom.hoverRadius ? custom.hoverRadius : (helpers.getValueAtIndexOrDefault(dataset.hoverRadius, index, me.chart.options.elements.point.hoverRadius)) + me.getRadius(dataset.data[index]); - }, - - removeHoverStyle: function(point) { - var me = this; - Chart.DatasetController.prototype.removeHoverStyle.call(me, point, me.chart.options.elements.point); - - var dataVal = me.chart.data.datasets[point._datasetIndex].data[point._index]; - var custom = point.custom || {}; - var model = point._model; - - model.radius = custom.radius ? custom.radius : me.getRadius(dataVal); - } - }); -}; - -},{}],17:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers, - defaults = Chart.defaults; - - defaults.doughnut = { - animation: { - //Boolean - Whether we animate the rotation of the Doughnut - animateRotate: true, - //Boolean - Whether we animate scaling the Doughnut from the centre - animateScale: false - }, - aspectRatio: 1, - hover: { - mode: 'single' - }, - legendCallback: function(chart) { - var text = []; - text.push('
    '); - - var data = chart.data; - var datasets = data.datasets; - var labels = data.labels; - - if (datasets.length) { - for (var i = 0; i < datasets[0].data.length; ++i) { - text.push('
  • '); - if (labels[i]) { - text.push(labels[i]); - } - text.push('
    • '); - } - } - - text.push('
'); - return text.join(""); - }, - legend: { - labels: { - generateLabels: function(chart) { - var data = chart.data; - if (data.labels.length && data.datasets.length) { - return data.labels.map(function(label, i) { - var meta = chart.getDatasetMeta(0); - var ds = data.datasets[0]; - var arc = meta.data[i]; - var custom = arc && arc.custom || {}; - var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; - var arcOpts = chart.options.elements.arc; - var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor); - var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor); - var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth); - - return { - text: label, - fillStyle: fill, - strokeStyle: stroke, - lineWidth: bw, - hidden: isNaN(ds.data[i]) || meta.data[i].hidden, - - // Extra data used for toggling the correct item - index: i - }; - }); - } else { - return []; - } - } - }, - - onClick: function(e, legendItem) { - var index = legendItem.index; - var chart = this.chart; - var i, ilen, meta; - - for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) { - meta = chart.getDatasetMeta(i); - meta.data[index].hidden = !meta.data[index].hidden; - } - - chart.update(); - } - }, - - //The percentage of the chart that we cut out of the middle. - cutoutPercentage: 50, - - //The rotation of the chart, where the first data arc begins. - rotation: Math.PI * -0.5, - - //The total circumference of the chart. - circumference: Math.PI * 2.0, - - // Need to override these to give a nice default - tooltips: { - callbacks: { - title: function() { - return ''; - }, - label: function(tooltipItem, data) { - return data.labels[tooltipItem.index] + ': ' + data.datasets[tooltipItem.datasetIndex].data[tooltipItem.index]; - } - } - } - }; - - defaults.pie = helpers.clone(defaults.doughnut); - helpers.extend(defaults.pie, { - cutoutPercentage: 0 - }); - - - Chart.controllers.doughnut = Chart.controllers.pie = Chart.DatasetController.extend({ - - dataElementType: Chart.elements.Arc, - - linkScales: helpers.noop, - - // Get index of the dataset in relation to the visible datasets. This allows determining the inner and outer radius correctly - getRingIndex: function(datasetIndex) { - var ringIndex = 0; - - for (var j = 0; j < datasetIndex; ++j) { - if (this.chart.isDatasetVisible(j)) { - ++ringIndex; - } - } - - return ringIndex; - }, - - update: function(reset) { - var me = this; - var chart = me.chart, - chartArea = chart.chartArea, - opts = chart.options, - arcOpts = opts.elements.arc, - availableWidth = chartArea.right - chartArea.left - arcOpts.borderWidth, - availableHeight = chartArea.bottom - chartArea.top - arcOpts.borderWidth, - minSize = Math.min(availableWidth, availableHeight), - offset = { - x: 0, - y: 0 - }, - meta = me.getMeta(), - cutoutPercentage = opts.cutoutPercentage, - circumference = opts.circumference; - - // If the chart's circumference isn't a full circle, calculate minSize as a ratio of the width/height of the arc - if (circumference < Math.PI * 2.0) { - var startAngle = opts.rotation % (Math.PI * 2.0); - startAngle += Math.PI * 2.0 * (startAngle >= Math.PI ? -1 : startAngle < -Math.PI ? 1 : 0); - var endAngle = startAngle + circumference; - var start = {x: Math.cos(startAngle), y: Math.sin(startAngle)}; - var end = {x: Math.cos(endAngle), y: Math.sin(endAngle)}; - var contains0 = (startAngle <= 0 && 0 <= endAngle) || (startAngle <= Math.PI * 2.0 && Math.PI * 2.0 <= endAngle); - var contains90 = (startAngle <= Math.PI * 0.5 && Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 2.5 && Math.PI * 2.5 <= endAngle); - var contains180 = (startAngle <= -Math.PI && -Math.PI <= endAngle) || (startAngle <= Math.PI && Math.PI <= endAngle); - var contains270 = (startAngle <= -Math.PI * 0.5 && -Math.PI * 0.5 <= endAngle) || (startAngle <= Math.PI * 1.5 && Math.PI * 1.5 <= endAngle); - var cutout = cutoutPercentage / 100.0; - var min = {x: contains180 ? -1 : Math.min(start.x * (start.x < 0 ? 1 : cutout), end.x * (end.x < 0 ? 1 : cutout)), y: contains270 ? -1 : Math.min(start.y * (start.y < 0 ? 1 : cutout), end.y * (end.y < 0 ? 1 : cutout))}; - var max = {x: contains0 ? 1 : Math.max(start.x * (start.x > 0 ? 1 : cutout), end.x * (end.x > 0 ? 1 : cutout)), y: contains90 ? 1 : Math.max(start.y * (start.y > 0 ? 1 : cutout), end.y * (end.y > 0 ? 1 : cutout))}; - var size = {width: (max.x - min.x) * 0.5, height: (max.y - min.y) * 0.5}; - minSize = Math.min(availableWidth / size.width, availableHeight / size.height); - offset = {x: (max.x + min.x) * -0.5, y: (max.y + min.y) * -0.5}; - } - chart.borderWidth = me.getMaxBorderWidth(meta.data); - - chart.outerRadius = Math.max((minSize - chart.borderWidth) / 2, 0); - chart.innerRadius = Math.max(cutoutPercentage ? (chart.outerRadius / 100) * (cutoutPercentage) : 1, 0); - chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount(); - chart.offsetX = offset.x * chart.outerRadius; - chart.offsetY = offset.y * chart.outerRadius; - - meta.total = me.calculateTotal(); - - me.outerRadius = chart.outerRadius - (chart.radiusLength * me.getRingIndex(me.index)); - me.innerRadius = me.outerRadius - chart.radiusLength; - - helpers.each(meta.data, function(arc, index) { - me.updateElement(arc, index, reset); - }); - }, - - updateElement: function(arc, index, reset) { - var me = this; - var chart = me.chart, - chartArea = chart.chartArea, - opts = chart.options, - animationOpts = opts.animation, - centerX = (chartArea.left + chartArea.right) / 2, - centerY = (chartArea.top + chartArea.bottom) / 2, - startAngle = opts.rotation, // non reset case handled later - endAngle = opts.rotation, // non reset case handled later - dataset = me.getDataset(), - circumference = reset && animationOpts.animateRotate ? 0 : arc.hidden ? 0 : me.calculateCircumference(dataset.data[index]) * (opts.circumference / (2.0 * Math.PI)), - innerRadius = reset && animationOpts.animateScale ? 0 : me.innerRadius, - outerRadius = reset && animationOpts.animateScale ? 0 : me.outerRadius, - valueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; - - helpers.extend(arc, { - // Utility - _datasetIndex: me.index, - _index: index, - - // Desired view properties - _model: { - x: centerX + chart.offsetX, - y: centerY + chart.offsetY, - startAngle: startAngle, - endAngle: endAngle, - circumference: circumference, - outerRadius: outerRadius, - innerRadius: innerRadius, - label: valueAtIndexOrDefault(dataset.label, index, chart.data.labels[index]) - } - }); - - var model = arc._model; - // Resets the visual styles - this.removeHoverStyle(arc); - - // Set correct angles if not resetting - if (!reset || !animationOpts.animateRotate) { - if (index === 0) { - model.startAngle = opts.rotation; - } else { - model.startAngle = me.getMeta().data[index - 1]._model.endAngle; - } - - model.endAngle = model.startAngle + model.circumference; - } - - arc.pivot(); - }, - - removeHoverStyle: function(arc) { - Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc); - }, - - calculateTotal: function() { - var dataset = this.getDataset(); - var meta = this.getMeta(); - var total = 0; - var value; - - helpers.each(meta.data, function(element, index) { - value = dataset.data[index]; - if (!isNaN(value) && !element.hidden) { - total += Math.abs(value); - } - }); - - /*if (total === 0) { - total = NaN; - }*/ - - return total; - }, - - calculateCircumference: function(value) { - var total = this.getMeta().total; - if (total > 0 && !isNaN(value)) { - return (Math.PI * 2.0) * (value / total); - } else { - return 0; - } - }, - - //gets the max border or hover width to properly scale pie charts - getMaxBorderWidth: function (elements) { - var max = 0, - index = this.index, - length = elements.length, - borderWidth, - hoverWidth; - - for (var i = 0; i < length; i++) { - borderWidth = elements[i]._model ? elements[i]._model.borderWidth : 0; - hoverWidth = elements[i]._chart ? elements[i]._chart.config.data.datasets[index].hoverBorderWidth : 0; - - max = borderWidth > max ? borderWidth : max; - max = hoverWidth > max ? hoverWidth : max; - } - return max; - } - }); -}; - -},{}],18:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers; - - Chart.defaults.line = { - showLines: true, - spanGaps: false, - - hover: { - mode: "label" - }, - - scales: { - xAxes: [{ - type: "category", - id: 'x-axis-0' - }], - yAxes: [{ - type: "linear", - id: 'y-axis-0' - }] - } - }; - - function lineEnabled(dataset, options) { - return helpers.getValueOrDefault(dataset.showLine, options.showLines); - } - - Chart.controllers.line = Chart.DatasetController.extend({ - - datasetElementType: Chart.elements.Line, - - dataElementType: Chart.elements.Point, - - addElementAndReset: function(index) { - var me = this; - var options = me.chart.options; - var meta = me.getMeta(); - - Chart.DatasetController.prototype.addElementAndReset.call(me, index); - - // Make sure bezier control points are updated - if (lineEnabled(me.getDataset(), options) && meta.dataset._model.tension !== 0) { - me.updateBezierControlPoints(); - } - }, - - update: function(reset) { - var me = this; - var meta = me.getMeta(); - var line = meta.dataset; - var points = meta.data || []; - var options = me.chart.options; - var lineElementOptions = options.elements.line; - var scale = me.getScaleForId(meta.yAxisID); - var i, ilen, custom; - var dataset = me.getDataset(); - var showLine = lineEnabled(dataset, options); - - // Update Line - if (showLine) { - custom = line.custom || {}; - - // Compatibility: If the properties are defined with only the old name, use those values - if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) { - dataset.lineTension = dataset.tension; - } - - // Utility - line._scale = scale; - line._datasetIndex = me.index; - // Data - line._children = points; - // Model - line._model = { - // Appearance - // The default behavior of lines is to break at null values, according - // to https://github.com/chartjs/Chart.js/issues/2435#issuecomment-216718158 - // This option gives linse the ability to span gaps - spanGaps: dataset.spanGaps ? dataset.spanGaps : options.spanGaps, - tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension), - backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor), - borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth), - borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor), - borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle), - borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash), - borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset), - borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle), - fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill), - steppedLine: custom.steppedLine ? custom.steppedLine : helpers.getValueOrDefault(dataset.steppedLine, lineElementOptions.stepped), - cubicInterpolationMode: custom.cubicInterpolationMode ? custom.cubicInterpolationMode : helpers.getValueOrDefault(dataset.cubicInterpolationMode, lineElementOptions.cubicInterpolationMode), - // Scale - scaleTop: scale.top, - scaleBottom: scale.bottom, - scaleZero: scale.getBasePixel() - }; - - line.pivot(); - } - - // Update Points - for (i=0, ilen=points.length; i'); - - var data = chart.data; - var datasets = data.datasets; - var labels = data.labels; - - if (datasets.length) { - for (var i = 0; i < datasets[0].data.length; ++i) { - text.push('
  • '); - if (labels[i]) { - text.push(labels[i]); - } - text.push('
    • '); - } - } - - text.push(''); - return text.join(""); - }, - legend: { - labels: { - generateLabels: function(chart) { - var data = chart.data; - if (data.labels.length && data.datasets.length) { - return data.labels.map(function(label, i) { - var meta = chart.getDatasetMeta(0); - var ds = data.datasets[0]; - var arc = meta.data[i]; - var custom = arc.custom || {}; - var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; - var arcOpts = chart.options.elements.arc; - var fill = custom.backgroundColor ? custom.backgroundColor : getValueAtIndexOrDefault(ds.backgroundColor, i, arcOpts.backgroundColor); - var stroke = custom.borderColor ? custom.borderColor : getValueAtIndexOrDefault(ds.borderColor, i, arcOpts.borderColor); - var bw = custom.borderWidth ? custom.borderWidth : getValueAtIndexOrDefault(ds.borderWidth, i, arcOpts.borderWidth); - - return { - text: label, - fillStyle: fill, - strokeStyle: stroke, - lineWidth: bw, - hidden: isNaN(ds.data[i]) || meta.data[i].hidden, - - // Extra data used for toggling the correct item - index: i - }; - }); - } else { - return []; - } - } - }, - - onClick: function(e, legendItem) { - var index = legendItem.index; - var chart = this.chart; - var i, ilen, meta; - - for (i = 0, ilen = (chart.data.datasets || []).length; i < ilen; ++i) { - meta = chart.getDatasetMeta(i); - meta.data[index].hidden = !meta.data[index].hidden; - } - - chart.update(); - } - }, - - // Need to override these to give a nice default - tooltips: { - callbacks: { - title: function() { - return ''; - }, - label: function(tooltipItem, data) { - return data.labels[tooltipItem.index] + ': ' + tooltipItem.yLabel; - } - } - } - }; - - Chart.controllers.polarArea = Chart.DatasetController.extend({ - - dataElementType: Chart.elements.Arc, - - linkScales: helpers.noop, - - update: function(reset) { - var me = this; - var chart = me.chart; - var chartArea = chart.chartArea; - var meta = me.getMeta(); - var opts = chart.options; - var arcOpts = opts.elements.arc; - var minSize = Math.min(chartArea.right - chartArea.left, chartArea.bottom - chartArea.top); - chart.outerRadius = Math.max((minSize - arcOpts.borderWidth / 2) / 2, 0); - chart.innerRadius = Math.max(opts.cutoutPercentage ? (chart.outerRadius / 100) * (opts.cutoutPercentage) : 1, 0); - chart.radiusLength = (chart.outerRadius - chart.innerRadius) / chart.getVisibleDatasetCount(); - - me.outerRadius = chart.outerRadius - (chart.radiusLength * me.index); - me.innerRadius = me.outerRadius - chart.radiusLength; - - meta.count = me.countVisibleElements(); - - helpers.each(meta.data, function(arc, index) { - me.updateElement(arc, index, reset); - }); - }, - - updateElement: function(arc, index, reset) { - var me = this; - var chart = me.chart; - var dataset = me.getDataset(); - var opts = chart.options; - var animationOpts = opts.animation; - var scale = chart.scale; - var getValueAtIndexOrDefault = helpers.getValueAtIndexOrDefault; - var labels = chart.data.labels; - - var circumference = me.calculateCircumference(dataset.data[index]); - var centerX = scale.xCenter; - var centerY = scale.yCenter; - - // If there is NaN data before us, we need to calculate the starting angle correctly. - // We could be way more efficient here, but its unlikely that the polar area chart will have a lot of data - var visibleCount = 0; - var meta = me.getMeta(); - for (var i = 0; i < index; ++i) { - if (!isNaN(dataset.data[i]) && !meta.data[i].hidden) { - ++visibleCount; - } - } - - //var negHalfPI = -0.5 * Math.PI; - var datasetStartAngle = opts.startAngle; - var distance = arc.hidden ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]); - var startAngle = datasetStartAngle + (circumference * visibleCount); - var endAngle = startAngle + (arc.hidden ? 0 : circumference); - - var resetRadius = animationOpts.animateScale ? 0 : scale.getDistanceFromCenterForValue(dataset.data[index]); - - helpers.extend(arc, { - // Utility - _datasetIndex: me.index, - _index: index, - _scale: scale, - - // Desired view properties - _model: { - x: centerX, - y: centerY, - innerRadius: 0, - outerRadius: reset ? resetRadius : distance, - startAngle: reset && animationOpts.animateRotate ? datasetStartAngle : startAngle, - endAngle: reset && animationOpts.animateRotate ? datasetStartAngle : endAngle, - label: getValueAtIndexOrDefault(labels, index, labels[index]) - } - }); - - // Apply border and fill style - me.removeHoverStyle(arc); - - arc.pivot(); - }, - - removeHoverStyle: function(arc) { - Chart.DatasetController.prototype.removeHoverStyle.call(this, arc, this.chart.options.elements.arc); - }, - - countVisibleElements: function() { - var dataset = this.getDataset(); - var meta = this.getMeta(); - var count = 0; - - helpers.each(meta.data, function(element, index) { - if (!isNaN(dataset.data[index]) && !element.hidden) { - count++; - } - }); - - return count; - }, - - calculateCircumference: function(value) { - var count = this.getMeta().count; - if (count > 0 && !isNaN(value)) { - return (2 * Math.PI) / count; - } else { - return 0; - } - } - }); -}; - -},{}],20:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers; - - Chart.defaults.radar = { - scale: { - type: "radialLinear" - }, - elements: { - line: { - tension: 0 // no bezier in radar - } - } - }; - - Chart.controllers.radar = Chart.DatasetController.extend({ - - datasetElementType: Chart.elements.Line, - - dataElementType: Chart.elements.Point, - - linkScales: helpers.noop, - - addElementAndReset: function(index) { - Chart.DatasetController.prototype.addElementAndReset.call(this, index); - - // Make sure bezier control points are updated - this.updateBezierControlPoints(); - }, - - update: function(reset) { - var me = this; - var meta = me.getMeta(); - var line = meta.dataset; - var points = meta.data; - var custom = line.custom || {}; - var dataset = me.getDataset(); - var lineElementOptions = me.chart.options.elements.line; - var scale = me.chart.scale; - - // Compatibility: If the properties are defined with only the old name, use those values - if ((dataset.tension !== undefined) && (dataset.lineTension === undefined)) { - dataset.lineTension = dataset.tension; - } - - helpers.extend(meta.dataset, { - // Utility - _datasetIndex: me.index, - // Data - _children: points, - _loop: true, - // Model - _model: { - // Appearance - tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.lineTension, lineElementOptions.tension), - backgroundColor: custom.backgroundColor ? custom.backgroundColor : (dataset.backgroundColor || lineElementOptions.backgroundColor), - borderWidth: custom.borderWidth ? custom.borderWidth : (dataset.borderWidth || lineElementOptions.borderWidth), - borderColor: custom.borderColor ? custom.borderColor : (dataset.borderColor || lineElementOptions.borderColor), - fill: custom.fill ? custom.fill : (dataset.fill !== undefined ? dataset.fill : lineElementOptions.fill), - borderCapStyle: custom.borderCapStyle ? custom.borderCapStyle : (dataset.borderCapStyle || lineElementOptions.borderCapStyle), - borderDash: custom.borderDash ? custom.borderDash : (dataset.borderDash || lineElementOptions.borderDash), - borderDashOffset: custom.borderDashOffset ? custom.borderDashOffset : (dataset.borderDashOffset || lineElementOptions.borderDashOffset), - borderJoinStyle: custom.borderJoinStyle ? custom.borderJoinStyle : (dataset.borderJoinStyle || lineElementOptions.borderJoinStyle), - - // Scale - scaleTop: scale.top, - scaleBottom: scale.bottom, - scaleZero: scale.getBasePosition() - } - }); - - meta.dataset.pivot(); - - // Update Points - helpers.each(points, function(point, index) { - me.updateElement(point, index, reset); - }, me); - - - // Update bezier control points - me.updateBezierControlPoints(); - }, - updateElement: function(point, index, reset) { - var me = this; - var custom = point.custom || {}; - var dataset = me.getDataset(); - var scale = me.chart.scale; - var pointElementOptions = me.chart.options.elements.point; - var pointPosition = scale.getPointPositionForValue(index, dataset.data[index]); - - helpers.extend(point, { - // Utility - _datasetIndex: me.index, - _index: index, - _scale: scale, - - // Desired view properties - _model: { - x: reset ? scale.xCenter : pointPosition.x, // value not used in dataset scale, but we want a consistent API between scales - y: reset ? scale.yCenter : pointPosition.y, - - // Appearance - tension: custom.tension ? custom.tension : helpers.getValueOrDefault(dataset.tension, me.chart.options.elements.line.tension), - radius: custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.pointRadius, index, pointElementOptions.radius), - backgroundColor: custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor), - borderColor: custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor), - borderWidth: custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth), - pointStyle: custom.pointStyle ? custom.pointStyle : helpers.getValueAtIndexOrDefault(dataset.pointStyle, index, pointElementOptions.pointStyle), - - // Tooltip - hitRadius: custom.hitRadius ? custom.hitRadius : helpers.getValueAtIndexOrDefault(dataset.hitRadius, index, pointElementOptions.hitRadius) - } - }); - - point._model.skip = custom.skip ? custom.skip : (isNaN(point._model.x) || isNaN(point._model.y)); - }, - updateBezierControlPoints: function() { - var chartArea = this.chart.chartArea; - var meta = this.getMeta(); - - helpers.each(meta.data, function(point, index) { - var model = point._model; - var controlPoints = helpers.splineCurve( - helpers.previousItem(meta.data, index, true)._model, - model, - helpers.nextItem(meta.data, index, true)._model, - model.tension - ); - - // Prevent the bezier going outside of the bounds of the graph - model.controlPointPreviousX = Math.max(Math.min(controlPoints.previous.x, chartArea.right), chartArea.left); - model.controlPointPreviousY = Math.max(Math.min(controlPoints.previous.y, chartArea.bottom), chartArea.top); - - model.controlPointNextX = Math.max(Math.min(controlPoints.next.x, chartArea.right), chartArea.left); - model.controlPointNextY = Math.max(Math.min(controlPoints.next.y, chartArea.bottom), chartArea.top); - - // Now pivot the point for animation - point.pivot(); - }); - }, - - draw: function(ease) { - var meta = this.getMeta(); - var easingDecimal = ease || 1; - - // Transition Point Locations - helpers.each(meta.data, function(point) { - point.transition(easingDecimal); - }); - - // Transition and Draw the line - meta.dataset.transition(easingDecimal).draw(); - - // Draw the points - helpers.each(meta.data, function(point) { - point.draw(); - }); - }, - - setHoverStyle: function(point) { - // Point - var dataset = this.chart.data.datasets[point._datasetIndex]; - var custom = point.custom || {}; - var index = point._index; - var model = point._model; - - model.radius = custom.hoverRadius ? custom.hoverRadius : helpers.getValueAtIndexOrDefault(dataset.pointHoverRadius, index, this.chart.options.elements.point.hoverRadius); - model.backgroundColor = custom.hoverBackgroundColor ? custom.hoverBackgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBackgroundColor, index, helpers.getHoverColor(model.backgroundColor)); - model.borderColor = custom.hoverBorderColor ? custom.hoverBorderColor : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderColor, index, helpers.getHoverColor(model.borderColor)); - model.borderWidth = custom.hoverBorderWidth ? custom.hoverBorderWidth : helpers.getValueAtIndexOrDefault(dataset.pointHoverBorderWidth, index, model.borderWidth); - }, - - removeHoverStyle: function(point) { - var dataset = this.chart.data.datasets[point._datasetIndex]; - var custom = point.custom || {}; - var index = point._index; - var model = point._model; - var pointElementOptions = this.chart.options.elements.point; - - model.radius = custom.radius ? custom.radius : helpers.getValueAtIndexOrDefault(dataset.radius, index, pointElementOptions.radius); - model.backgroundColor = custom.backgroundColor ? custom.backgroundColor : helpers.getValueAtIndexOrDefault(dataset.pointBackgroundColor, index, pointElementOptions.backgroundColor); - model.borderColor = custom.borderColor ? custom.borderColor : helpers.getValueAtIndexOrDefault(dataset.pointBorderColor, index, pointElementOptions.borderColor); - model.borderWidth = custom.borderWidth ? custom.borderWidth : helpers.getValueAtIndexOrDefault(dataset.pointBorderWidth, index, pointElementOptions.borderWidth); - } - }); -}; - -},{}],21:[function(require,module,exports){ -/*global window: false */ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers; - - Chart.defaults.global.animation = { - duration: 1000, - easing: "easeOutQuart", - onProgress: helpers.noop, - onComplete: helpers.noop - }; - - Chart.Animation = Chart.Element.extend({ - currentStep: null, // the current animation step - numSteps: 60, // default number of steps - easing: "", // the easing to use for this animation - render: null, // render function used by the animation service - - onAnimationProgress: null, // user specified callback to fire on each step of the animation - onAnimationComplete: null // user specified callback to fire when the animation finishes - }); - - Chart.animationService = { - frameDuration: 17, - animations: [], - dropFrames: 0, - request: null, - addAnimation: function(chartInstance, animationObject, duration, lazy) { - var me = this; - - if (!lazy) { - chartInstance.animating = true; - } - - for (var index = 0; index < me.animations.length; ++index) { - if (me.animations[index].chartInstance === chartInstance) { - // replacing an in progress animation - me.animations[index].animationObject = animationObject; - return; - } - } - - me.animations.push({ - chartInstance: chartInstance, - animationObject: animationObject - }); - - // If there are no animations queued, manually kickstart a digest, for lack of a better word - if (me.animations.length === 1) { - me.requestAnimationFrame(); - } - }, - // Cancel the animation for a given chart instance - cancelAnimation: function(chartInstance) { - var index = helpers.findIndex(this.animations, function(animationWrapper) { - return animationWrapper.chartInstance === chartInstance; - }); - - if (index !== -1) { - this.animations.splice(index, 1); - chartInstance.animating = false; - } - }, - requestAnimationFrame: function() { - var me = this; - if (me.request === null) { - // Skip animation frame requests until the active one is executed. - // This can happen when processing mouse events, e.g. 'mousemove' - // and 'mouseout' events will trigger multiple renders. - me.request = helpers.requestAnimFrame.call(window, function() { - me.request = null; - me.startDigest(); - }); - } - }, - startDigest: function() { - var me = this; - - var startTime = Date.now(); - var framesToDrop = 0; - - if (me.dropFrames > 1) { - framesToDrop = Math.floor(me.dropFrames); - me.dropFrames = me.dropFrames % 1; - } - - var i = 0; - while (i < me.animations.length) { - if (me.animations[i].animationObject.currentStep === null) { - me.animations[i].animationObject.currentStep = 0; - } - - me.animations[i].animationObject.currentStep += 1 + framesToDrop; - - if (me.animations[i].animationObject.currentStep > me.animations[i].animationObject.numSteps) { - me.animations[i].animationObject.currentStep = me.animations[i].animationObject.numSteps; - } - - me.animations[i].animationObject.render(me.animations[i].chartInstance, me.animations[i].animationObject); - if (me.animations[i].animationObject.onAnimationProgress && me.animations[i].animationObject.onAnimationProgress.call) { - me.animations[i].animationObject.onAnimationProgress.call(me.animations[i].chartInstance, me.animations[i]); - } - - if (me.animations[i].animationObject.currentStep === me.animations[i].animationObject.numSteps) { - if (me.animations[i].animationObject.onAnimationComplete && me.animations[i].animationObject.onAnimationComplete.call) { - me.animations[i].animationObject.onAnimationComplete.call(me.animations[i].chartInstance, me.animations[i]); - } - - // executed the last frame. Remove the animation. - me.animations[i].chartInstance.animating = false; - - me.animations.splice(i, 1); - } else { - ++i; - } - } - - var endTime = Date.now(); - var dropFrames = (endTime - startTime) / me.frameDuration; - - me.dropFrames += dropFrames; - - // Do we have more stuff to animate? - if (me.animations.length > 0) { - me.requestAnimationFrame(); - } - } - }; -}; -},{}],22:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - // Global Chart canvas helpers object for drawing items to canvas - var helpers = Chart.canvasHelpers = {}; - - helpers.drawPoint = function(ctx, pointStyle, radius, x, y) { - var type, edgeLength, xOffset, yOffset, height, size; - - if (typeof pointStyle === 'object') { - type = pointStyle.toString(); - if (type === '[object HTMLImageElement]' || type === '[object HTMLCanvasElement]') { - ctx.drawImage(pointStyle, x - pointStyle.width / 2, y - pointStyle.height / 2); - return; - } - } - - if (isNaN(radius) || radius <= 0) { - return; - } - - switch (pointStyle) { - // Default includes circle - default: - ctx.beginPath(); - ctx.arc(x, y, radius, 0, Math.PI * 2); - ctx.closePath(); - ctx.fill(); - break; - case 'triangle': - ctx.beginPath(); - edgeLength = 3 * radius / Math.sqrt(3); - height = edgeLength * Math.sqrt(3) / 2; - ctx.moveTo(x - edgeLength / 2, y + height / 3); - ctx.lineTo(x + edgeLength / 2, y + height / 3); - ctx.lineTo(x, y - 2 * height / 3); - ctx.closePath(); - ctx.fill(); - break; - case 'rect': - size = 1 / Math.SQRT2 * radius; - ctx.beginPath(); - ctx.fillRect(x - size, y - size, 2 * size, 2 * size); - ctx.strokeRect(x - size, y - size, 2 * size, 2 * size); - break; - case 'rectRot': - size = 1 / Math.SQRT2 * radius; - ctx.beginPath(); - ctx.moveTo(x - size, y); - ctx.lineTo(x, y + size); - ctx.lineTo(x + size, y); - ctx.lineTo(x, y - size); - ctx.closePath(); - ctx.fill(); - break; - case 'cross': - ctx.beginPath(); - ctx.moveTo(x, y + radius); - ctx.lineTo(x, y - radius); - ctx.moveTo(x - radius, y); - ctx.lineTo(x + radius, y); - ctx.closePath(); - break; - case 'crossRot': - ctx.beginPath(); - xOffset = Math.cos(Math.PI / 4) * radius; - yOffset = Math.sin(Math.PI / 4) * radius; - ctx.moveTo(x - xOffset, y - yOffset); - ctx.lineTo(x + xOffset, y + yOffset); - ctx.moveTo(x - xOffset, y + yOffset); - ctx.lineTo(x + xOffset, y - yOffset); - ctx.closePath(); - break; - case 'star': - ctx.beginPath(); - ctx.moveTo(x, y + radius); - ctx.lineTo(x, y - radius); - ctx.moveTo(x - radius, y); - ctx.lineTo(x + radius, y); - xOffset = Math.cos(Math.PI / 4) * radius; - yOffset = Math.sin(Math.PI / 4) * radius; - ctx.moveTo(x - xOffset, y - yOffset); - ctx.lineTo(x + xOffset, y + yOffset); - ctx.moveTo(x - xOffset, y + yOffset); - ctx.lineTo(x + xOffset, y - yOffset); - ctx.closePath(); - break; - case 'line': - ctx.beginPath(); - ctx.moveTo(x - radius, y); - ctx.lineTo(x + radius, y); - ctx.closePath(); - break; - case 'dash': - ctx.beginPath(); - ctx.moveTo(x, y); - ctx.lineTo(x + radius, y); - ctx.closePath(); - break; - } - - ctx.stroke(); - }; -}; -},{}],23:[function(require,module,exports){ -"use strict"; - -module.exports = function(Chart) { - - var helpers = Chart.helpers; - //Create a dictionary of chart types, to allow for extension of existing types - Chart.types = {}; - - //Store a reference to each instance - allowing us to globally resize chart instances on window resize. - //Destroy method on the chart will remove the instance of the chart from this reference. - Chart.instances = {}; - - // Controllers available for dataset visualization eg. bar, line, slice, etc. - Chart.controllers = {}; - - /** - * @class Chart.Controller - * The main controller of a chart. - */ - Chart.Controller = function(instance) { - - this.chart = instance; - this.config = instance.config; - this.options = this.config.options = helpers.configMerge(Chart.defaults.global, Chart.defaults[this.config.type], this.config.options || {}); - this.id = helpers.uid(); - - Object.defineProperty(this, 'data', { - get: function() { - return this.config.data; - } - }); - - //Add the chart instance to the global namespace - Chart.instances[this.id] = this; - - if (this.options.responsive) { - // Silent resize before chart draws - this.resize(true); - } - - this.initialize(); - - return this; - }; - - helpers.extend(Chart.Controller.prototype, /** @lends Chart.Controller */ { - - initialize: function() { - var me = this; - // Before init plugin notification - Chart.plugins.notify('beforeInit', [me]); - - me.bindEvents(); - - // Make sure controllers are built first so that each dataset is bound to an axis before the scales - // are built - me.ensureScalesHaveIDs(); - me.buildOrUpdateControllers(); - me.buildScales(); - me.updateLayout(); - me.resetElements(); - me.initToolTip(); - me.update(); - - // After init plugin notification - Chart.plugins.notify('afterInit', [me]); - - return me; - }, - - clear: function() { - helpers.clear(this.chart); - return this; - }, - - stop: function() { - // Stops any current animation loop occuring - Chart.animationService.cancelAnimation(this); - return this; - }, - - resize: function resize(silent) { - var me = this; - var chart = me.chart; - var canvas = chart.canvas; - var newWidth = helpers.getMaximumWidth(canvas); - var aspectRatio = chart.aspectRatio; - var newHeight = (me.options.maintainAspectRatio && isNaN(aspectRatio) === false && isFinite(aspectRatio) && aspectRatio !== 0) ? newWidth / aspectRatio : helpers.getMaximumHeight(canvas); - - var sizeChanged = chart.width !== newWidth || chart.height !== newHeight; - - if (!sizeChanged) { - return me; - } - - canvas.width = chart.width = newWidth; - canvas.height = chart.height = newHeight; - - helpers.retinaScale(chart); - - // Notify any plugins about the resize - var newSize = { width: newWidth, height: newHeight }; - Chart.plugins.notify('resize', [me, newSize]); - - // Notify of resize - if (me.options.onResize) { - me.options.onResize(me, newSize); - } - - if (!silent) { - me.stop(); - me.update(me.options.responsiveAnimationDuration); - } - - return me; - }, - - ensureScalesHaveIDs: function() { - var options = this.options; - var scalesOptions = options.scales || {}; - var scaleOptions = options.scale; - - helpers.each(scalesOptions.xAxes, function(xAxisOptions, index) { - xAxisOptions.id = xAxisOptions.id || ('x-axis-' + index); - }); - - helpers.each(scalesOptions.yAxes, function(yAxisOptions, index) { - yAxisOptions.id = yAxisOptions.id || ('y-axis-' + index); - }); - - if (scaleOptions) { - scaleOptions.id = scaleOptions.id || 'scale'; - } - }, - - /** - * Builds a map of scale ID to scale object for future lookup. - */ - buildScales: function() { - var me = this; - var options = me.options; - var scales = me.scales = {}; - var items = []; - - if (options.scales) { - items = items.concat( - (options.scales.xAxes || []).map(function(xAxisOptions) { - return { options: xAxisOptions, dtype: 'category' }; }), - (options.scales.yAxes || []).map(function(yAxisOptions) { - return { options: yAxisOptions, dtype: 'linear' }; })); - } - - if (options.scale) { - items.push({ options: options.scale, dtype: 'radialLinear', isDefault: true }); - } - - helpers.each(items, function(item) { - var scaleOptions = item.options; - var scaleType = helpers.getValueOrDefault(scaleOptions.type, item.dtype); - var scaleClass = Chart.scaleService.getScaleConstructor(scaleType); - if (!scaleClass) { - return; - } - - var scale = new scaleClass({ - id: scaleOptions.id, - options: scaleOptions, - ctx: me.chart.ctx, - chart: me - }); - - scales[scale.id] = scale; - - // TODO(SB): I think we should be able to remove this custom case (options.scale) - // and consider it as a regular scale part of the "scales"" map only! This would - // make the logic easier and remove some useless? custom code. - if (item.isDefault) { - me.scale = scale; - } - }); - - Chart.scaleService.addScalesToLayout(this); - }, - - updateLayout: function() { - Chart.layoutService.update(this, this.chart.width, this.chart.height); - }, - - buildOrUpdateControllers: function() { - var me = this; - var types = []; - var newControllers = []; - - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - var meta = me.getDatasetMeta(datasetIndex); - if (!meta.type) { - meta.type = dataset.type || me.config.type; - } - - types.push(meta.type); - - if (meta.controller) { - meta.controller.updateIndex(datasetIndex); - } else { - meta.controller = new Chart.controllers[meta.type](me, datasetIndex); - newControllers.push(meta.controller); - } - }, me); - - if (types.length > 1) { - for (var i = 1; i < types.length; i++) { - if (types[i] !== types[i - 1]) { - me.isCombo = true; - break; - } - } - } - - return newControllers; - }, - - resetElements: function() { - var me = this; - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - me.getDatasetMeta(datasetIndex).controller.reset(); - }, me); - }, - - update: function update(animationDuration, lazy) { - var me = this; - Chart.plugins.notify('beforeUpdate', [me]); - - // In case the entire data object changed - me.tooltip._data = me.data; - - // Make sure dataset controllers are updated and new controllers are reset - var newControllers = me.buildOrUpdateControllers(); - - // Make sure all dataset controllers have correct meta data counts - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - me.getDatasetMeta(datasetIndex).controller.buildOrUpdateElements(); - }, me); - - Chart.layoutService.update(me, me.chart.width, me.chart.height); - - // Apply changes to the dataets that require the scales to have been calculated i.e BorderColor chages - Chart.plugins.notify('afterScaleUpdate', [me]); - - // Can only reset the new controllers after the scales have been updated - helpers.each(newControllers, function(controller) { - controller.reset(); - }); - - me.updateDatasets(); - - // Do this before render so that any plugins that need final scale updates can use it - Chart.plugins.notify('afterUpdate', [me]); - - me.render(animationDuration, lazy); - }, - - /** - * @method beforeDatasetsUpdate - * @description Called before all datasets are updated. If a plugin returns false, - * the datasets update will be cancelled until another chart update is triggered. - * @param {Object} instance the chart instance being updated. - * @returns {Boolean} false to cancel the datasets update. - * @memberof Chart.PluginBase - * @since version 2.1.5 - * @instance - */ - - /** - * @method afterDatasetsUpdate - * @description Called after all datasets have been updated. Note that this - * extension will not be called if the datasets update has been cancelled. - * @param {Object} instance the chart instance being updated. - * @memberof Chart.PluginBase - * @since version 2.1.5 - * @instance - */ - - /** - * Updates all datasets unless a plugin returns false to the beforeDatasetsUpdate - * extension, in which case no datasets will be updated and the afterDatasetsUpdate - * notification will be skipped. - * @protected - * @instance - */ - updateDatasets: function() { - var me = this; - var i, ilen; - - if (Chart.plugins.notify('beforeDatasetsUpdate', [ me ])) { - for (i = 0, ilen = me.data.datasets.length; i < ilen; ++i) { - me.getDatasetMeta(i).controller.update(); - } - - Chart.plugins.notify('afterDatasetsUpdate', [ me ]); - } - }, - - render: function render(duration, lazy) { - var me = this; - Chart.plugins.notify('beforeRender', [me]); - - var animationOptions = me.options.animation; - if (animationOptions && ((typeof duration !== 'undefined' && duration !== 0) || (typeof duration === 'undefined' && animationOptions.duration !== 0))) { - var animation = new Chart.Animation(); - animation.numSteps = (duration || animationOptions.duration) / 16.66; //60 fps - animation.easing = animationOptions.easing; - - // render function - animation.render = function(chartInstance, animationObject) { - var easingFunction = helpers.easingEffects[animationObject.easing]; - var stepDecimal = animationObject.currentStep / animationObject.numSteps; - var easeDecimal = easingFunction(stepDecimal); - - chartInstance.draw(easeDecimal, stepDecimal, animationObject.currentStep); - }; - - // user events - animation.onAnimationProgress = animationOptions.onProgress; - animation.onAnimationComplete = animationOptions.onComplete; - - Chart.animationService.addAnimation(me, animation, duration, lazy); - } else { - me.draw(); - if (animationOptions && animationOptions.onComplete && animationOptions.onComplete.call) { - animationOptions.onComplete.call(me); - } - } - return me; - }, - - draw: function(ease) { - var me = this; - var easingDecimal = ease || 1; - me.clear(); - - Chart.plugins.notify('beforeDraw', [me, easingDecimal]); - - // Draw all the scales - helpers.each(me.boxes, function(box) { - box.draw(me.chartArea); - }, me); - if (me.scale) { - me.scale.draw(); - } - - Chart.plugins.notify('beforeDatasetsDraw', [me, easingDecimal]); - - // Draw each dataset via its respective controller (reversed to support proper line stacking) - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - if (me.isDatasetVisible(datasetIndex)) { - me.getDatasetMeta(datasetIndex).controller.draw(ease); - } - }, me, true); - - Chart.plugins.notify('afterDatasetsDraw', [me, easingDecimal]); - - // Finally draw the tooltip - me.tooltip.transition(easingDecimal).draw(); - - Chart.plugins.notify('afterDraw', [me, easingDecimal]); - }, - - // Get the single element that was clicked on - // @return : An object containing the dataset index and element index of the matching element. Also contains the rectangle that was draw - getElementAtEvent: function(e) { - var me = this; - var eventPosition = helpers.getRelativePosition(e, me.chart); - var elementsArray = []; - - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - if (me.isDatasetVisible(datasetIndex)) { - var meta = me.getDatasetMeta(datasetIndex); - helpers.each(meta.data, function(element) { - if (element.inRange(eventPosition.x, eventPosition.y)) { - elementsArray.push(element); - return elementsArray; - } - }); - } - }); - - return elementsArray.slice(0, 1); - }, - - getElementsAtEvent: function(e) { - var me = this; - var eventPosition = helpers.getRelativePosition(e, me.chart); - var elementsArray = []; - - var found = (function() { - if (me.data.datasets) { - for (var i = 0; i < me.data.datasets.length; i++) { - var meta = me.getDatasetMeta(i); - if (me.isDatasetVisible(i)) { - for (var j = 0; j < meta.data.length; j++) { - if (meta.data[j].inRange(eventPosition.x, eventPosition.y)) { - return meta.data[j]; - } - } - } - } - } - }).call(me); - - if (!found) { - return elementsArray; - } - - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - if (me.isDatasetVisible(datasetIndex)) { - var meta = me.getDatasetMeta(datasetIndex), - element = meta.data[found._index]; - if(element && !element._view.skip){ - elementsArray.push(element); - } - } - }, me); - - return elementsArray; - }, - - getElementsAtXAxis: function(e) { - var me = this; - var eventPosition = helpers.getRelativePosition(e, me.chart); - var elementsArray = []; - - var found = (function() { - if (me.data.datasets) { - for (var i = 0; i < me.data.datasets.length; i++) { - var meta = me.getDatasetMeta(i); - if (me.isDatasetVisible(i)) { - for (var j = 0; j < meta.data.length; j++) { - if (meta.data[j].inLabelRange(eventPosition.x, eventPosition.y)) { - return meta.data[j]; - } - } - } - } - } - }).call(me); - - if (!found) { - return elementsArray; - } - - helpers.each(me.data.datasets, function(dataset, datasetIndex) { - if (me.isDatasetVisible(datasetIndex)) { - var meta = me.getDatasetMeta(datasetIndex); - var index = helpers.findIndex(meta.data, function (it) { - return found._model.x === it._model.x; - }); - if(index !== -1 && !meta.data[index]._view.skip) { - elementsArray.push(meta.data[index]); - } - } - }, me); - - return elementsArray; - }, - - getElementsAtEventForMode: function(e, mode) { - var me = this; - switch (mode) { - case 'single': - return me.getElementAtEvent(e); - case 'label': - return me.getElementsAtEvent(e); - case 'dataset': - return me.getDatasetAtEvent(e); - case 'x-axis': - return me.getElementsAtXAxis(e); - default: - return e; - } - }, - - getDatasetAtEvent: function(e) { - var elementsArray = this.getElementAtEvent(e); - - if (elementsArray.length > 0) { - elementsArray = this.getDatasetMeta(elementsArray[0]._datasetIndex).data; - } - - return elementsArray; - }, - - getDatasetMeta: function(datasetIndex) { - var me = this; - var dataset = me.data.datasets[datasetIndex]; - if (!dataset._meta) { - dataset._meta = {}; - } - - var meta = dataset._meta[me.id]; - if (!meta) { - meta = dataset._meta[me.id] = { - type: null, - data: [], - dataset: null, - controller: null, - hidden: null, // See isDatasetVisible() comment - xAxisID: null, - yAxisID: null - }; - } - - return meta; - }, - - getVisibleDatasetCount: function() { - var count = 0; - for (var i = 0, ilen = this.data.datasets.length; i
    ' +\n '
    ' +\n '
    ' +\n '' +\n '' +\n '
    ' +\n '
    ' +\n '' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n ' ' +\n '' +\n '
    ' +\n '
    ' +\n '
    ';\n\n this.parentEl = (options.parentEl && $(options.parentEl).length) ? $(options.parentEl) : $(this.parentEl);\n this.container = $(options.template).appendTo(this.parentEl);\n\n //\n // handle all the possible options overriding defaults\n //\n\n if (typeof options.locale === 'object') {\n\n if (typeof options.locale.direction === 'string')\n this.locale.direction = options.locale.direction;\n\n if (typeof options.locale.format === 'string')\n this.locale.format = options.locale.format;\n\n if (typeof options.locale.separator === 'string')\n this.locale.separator = options.locale.separator;\n\n if (typeof options.locale.daysOfWeek === 'object')\n this.locale.daysOfWeek = options.locale.daysOfWeek.slice();\n\n if (typeof options.locale.monthNames === 'object')\n this.locale.monthNames = options.locale.monthNames.slice();\n\n if (typeof options.locale.firstDay === 'number')\n this.locale.firstDay = options.locale.firstDay;\n\n if (typeof options.locale.applyLabel === 'string')\n this.locale.applyLabel = options.locale.applyLabel;\n\n if (typeof options.locale.cancelLabel === 'string')\n this.locale.cancelLabel = options.locale.cancelLabel;\n\n if (typeof options.locale.weekLabel === 'string')\n this.locale.weekLabel = options.locale.weekLabel;\n\n if (typeof options.locale.customRangeLabel === 'string')\n this.locale.customRangeLabel = options.locale.customRangeLabel;\n\n }\n this.container.addClass(this.locale.direction);\n\n if (typeof options.startDate === 'string')\n this.startDate = moment(options.startDate, this.locale.format);\n\n if (typeof options.endDate === 'string')\n this.endDate = moment(options.endDate, this.locale.format);\n\n if (typeof options.minDate === 'string')\n this.minDate = moment(options.minDate, this.locale.format);\n\n if (typeof options.maxDate === 'string')\n this.maxDate = moment(options.maxDate, this.locale.format);\n\n if (typeof options.startDate === 'object')\n this.startDate = moment(options.startDate);\n\n if (typeof options.endDate === 'object')\n this.endDate = moment(options.endDate);\n\n if (typeof options.minDate === 'object')\n this.minDate = moment(options.minDate);\n\n if (typeof options.maxDate === 'object')\n this.maxDate = moment(options.maxDate);\n\n // sanity check for bad options\n if (this.minDate && this.startDate.isBefore(this.minDate))\n this.startDate = this.minDate.clone();\n\n // sanity check for bad options\n if (this.maxDate && this.endDate.isAfter(this.maxDate))\n this.endDate = this.maxDate.clone();\n\n if (typeof options.applyClass === 'string')\n this.applyClass = options.applyClass;\n\n if (typeof options.cancelClass === 'string')\n this.cancelClass = options.cancelClass;\n\n if (typeof options.dateLimit === 'object')\n this.dateLimit = options.dateLimit;\n\n if (typeof options.opens === 'string')\n this.opens = options.opens;\n\n if (typeof options.drops === 'string')\n this.drops = options.drops;\n\n if (typeof options.showWeekNumbers === 'boolean')\n this.showWeekNumbers = options.showWeekNumbers;\n\n if (typeof options.showISOWeekNumbers === 'boolean')\n this.showISOWeekNumbers = options.showISOWeekNumbers;\n\n if (typeof options.buttonClasses === 'string')\n this.buttonClasses = options.buttonClasses;\n\n if (typeof options.buttonClasses === 'object')\n this.buttonClasses = options.buttonClasses.join(' ');\n\n if (typeof options.showDropdowns === 'boolean')\n this.showDropdowns = options.showDropdowns;\n\n if (typeof options.showCustomRangeLabel === 'boolean')\n this.showCustomRangeLabel = options.showCustomRangeLabel;\n\n if (typeof options.singleDatePicker === 'boolean') {\n this.singleDatePicker = options.singleDatePicker;\n if (this.singleDatePicker)\n this.endDate = this.startDate.clone();\n }\n\n if (typeof options.timePicker === 'boolean')\n this.timePicker = options.timePicker;\n\n if (typeof options.timePickerSeconds === 'boolean')\n this.timePickerSeconds = options.timePickerSeconds;\n\n if (typeof options.timePickerIncrement === 'number')\n this.timePickerIncrement = options.timePickerIncrement;\n\n if (typeof options.timePicker24Hour === 'boolean')\n this.timePicker24Hour = options.timePicker24Hour;\n\n if (typeof options.autoApply === 'boolean')\n this.autoApply = options.autoApply;\n\n if (typeof options.autoUpdateInput === 'boolean')\n this.autoUpdateInput = options.autoUpdateInput;\n\n if (typeof options.linkedCalendars === 'boolean')\n this.linkedCalendars = options.linkedCalendars;\n\n if (typeof options.isInvalidDate === 'function')\n this.isInvalidDate = options.isInvalidDate;\n\n if (typeof options.isCustomDate === 'function')\n this.isCustomDate = options.isCustomDate;\n\n if (typeof options.alwaysShowCalendars === 'boolean')\n this.alwaysShowCalendars = options.alwaysShowCalendars;\n\n // update day names order to firstDay\n if (this.locale.firstDay != 0) {\n var iterator = this.locale.firstDay;\n while (iterator > 0) {\n this.locale.daysOfWeek.push(this.locale.daysOfWeek.shift());\n iterator--;\n }\n }\n\n var start, end, range;\n\n //if no start/end dates set, check if an input element contains initial values\n if (typeof options.startDate === 'undefined' && typeof options.endDate === 'undefined') {\n if ($(this.element).is('input[type=text]')) {\n var val = $(this.element).val(),\n split = val.split(this.locale.separator);\n\n start = end = null;\n\n if (split.length == 2) {\n start = moment(split[0], this.locale.format);\n end = moment(split[1], this.locale.format);\n } else if (this.singleDatePicker && val !== \"\") {\n start = moment(val, this.locale.format);\n end = moment(val, this.locale.format);\n }\n if (start !== null && end !== null) {\n this.setStartDate(start);\n this.setEndDate(end);\n }\n }\n }\n\n if (typeof options.ranges === 'object') {\n for (range in options.ranges) {\n\n if (typeof options.ranges[range][0] === 'string')\n start = moment(options.ranges[range][0], this.locale.format);\n else\n start = moment(options.ranges[range][0]);\n\n if (typeof options.ranges[range][1] === 'string')\n end = moment(options.ranges[range][1], this.locale.format);\n else\n end = moment(options.ranges[range][1]);\n\n // If the start or end date exceed those allowed by the minDate or dateLimit\n // options, shorten the range to the allowable period.\n if (this.minDate && start.isBefore(this.minDate))\n start = this.minDate.clone();\n\n var maxDate = this.maxDate;\n if (this.dateLimit && maxDate && start.clone().add(this.dateLimit).isAfter(maxDate))\n maxDate = start.clone().add(this.dateLimit);\n if (maxDate && end.isAfter(maxDate))\n end = maxDate.clone();\n\n // If the end of the range is before the minimum or the start of the range is\n // after the maximum, don't display this range option at all.\n if ((this.minDate && end.isBefore(this.minDate, this.timepicker ? 'minute' : 'day')) \n || (maxDate && start.isAfter(maxDate, this.timepicker ? 'minute' : 'day')))\n continue;\n\n //Support unicode chars in the range names.\n var elem = document.createElement('textarea');\n elem.innerHTML = range;\n var rangeHtml = elem.value;\n\n this.ranges[rangeHtml] = [start, end];\n }\n\n var list = '
      ';\n for (range in this.ranges) {\n list += '
    • ' + range + '
      • ';\n }\n if (this.showCustomRangeLabel) {\n list += '
    • ' + this.locale.customRangeLabel + '
      • ';\n }\n list += '
    ';\n this.container.find('.ranges').prepend(list);\n }\n\n if (typeof cb === 'function') {\n this.callback = cb;\n }\n\n if (!this.timePicker) {\n this.startDate = this.startDate.startOf('day');\n this.endDate = this.endDate.endOf('day');\n this.container.find('.calendar-time').hide();\n }\n\n //can't be used together for now\n if (this.timePicker && this.autoApply)\n this.autoApply = false;\n\n if (this.autoApply && typeof options.ranges !== 'object') {\n this.container.find('.ranges').hide();\n } else if (this.autoApply) {\n this.container.find('.applyBtn, .cancelBtn').addClass('hide');\n }\n\n if (this.singleDatePicker) {\n this.container.addClass('single');\n this.container.find('.calendar.left').addClass('single');\n this.container.find('.calendar.left').show();\n this.container.find('.calendar.right').hide();\n this.container.find('.daterangepicker_input input, .daterangepicker_input > i').hide();\n if (this.timePicker) {\n this.container.find('.ranges ul').hide();\n } else {\n this.container.find('.ranges').hide();\n }\n }\n\n if ((typeof options.ranges === 'undefined' && !this.singleDatePicker) || this.alwaysShowCalendars) {\n this.container.addClass('show-calendar');\n }\n\n this.container.addClass('opens' + this.opens);\n\n //swap the position of the predefined ranges if opens right\n if (typeof options.ranges !== 'undefined' && this.opens == 'right') {\n this.container.find('.ranges').prependTo( this.container.find('.calendar.left').parent() );\n }\n\n //apply CSS classes and labels to buttons\n this.container.find('.applyBtn, .cancelBtn').addClass(this.buttonClasses);\n if (this.applyClass.length)\n this.container.find('.applyBtn').addClass(this.applyClass);\n if (this.cancelClass.length)\n this.container.find('.cancelBtn').addClass(this.cancelClass);\n this.container.find('.applyBtn').html(this.locale.applyLabel);\n this.container.find('.cancelBtn').html(this.locale.cancelLabel);\n\n //\n // event listeners\n //\n\n this.container.find('.calendar')\n .on('click.daterangepicker', '.prev', $.proxy(this.clickPrev, this))\n .on('click.daterangepicker', '.next', $.proxy(this.clickNext, this))\n .on('mousedown.daterangepicker', 'td.available', $.proxy(this.clickDate, this))\n .on('mouseenter.daterangepicker', 'td.available', $.proxy(this.hoverDate, this))\n .on('mouseleave.daterangepicker', 'td.available', $.proxy(this.updateFormInputs, this))\n .on('change.daterangepicker', 'select.yearselect', $.proxy(this.monthOrYearChanged, this))\n .on('change.daterangepicker', 'select.monthselect', $.proxy(this.monthOrYearChanged, this))\n .on('change.daterangepicker', 'select.hourselect,select.minuteselect,select.secondselect,select.ampmselect', $.proxy(this.timeChanged, this))\n .on('click.daterangepicker', '.daterangepicker_input input', $.proxy(this.showCalendars, this))\n .on('focus.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsFocused, this))\n .on('blur.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsBlurred, this))\n .on('change.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this));\n\n this.container.find('.ranges')\n .on('click.daterangepicker', 'button.applyBtn', $.proxy(this.clickApply, this))\n .on('click.daterangepicker', 'button.cancelBtn', $.proxy(this.clickCancel, this))\n .on('click.daterangepicker', 'li', $.proxy(this.clickRange, this))\n .on('mouseenter.daterangepicker', 'li', $.proxy(this.hoverRange, this))\n .on('mouseleave.daterangepicker', 'li', $.proxy(this.updateFormInputs, this));\n\n if (this.element.is('input') || this.element.is('button')) {\n this.element.on({\n 'click.daterangepicker': $.proxy(this.show, this),\n 'focus.daterangepicker': $.proxy(this.show, this),\n 'keyup.daterangepicker': $.proxy(this.elementChanged, this),\n 'keydown.daterangepicker': $.proxy(this.keydown, this)\n });\n } else {\n this.element.on('click.daterangepicker', $.proxy(this.toggle, this));\n }\n\n //\n // if attached to a text input, set the initial value\n //\n\n if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));\n this.element.trigger('change');\n } else if (this.element.is('input') && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format));\n this.element.trigger('change');\n }\n\n };\n\n DateRangePicker.prototype = {\n\n constructor: DateRangePicker,\n\n setStartDate: function(startDate) {\n if (typeof startDate === 'string')\n this.startDate = moment(startDate, this.locale.format);\n\n if (typeof startDate === 'object')\n this.startDate = moment(startDate);\n\n if (!this.timePicker)\n this.startDate = this.startDate.startOf('day');\n\n if (this.timePicker && this.timePickerIncrement)\n this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n\n if (this.minDate && this.startDate.isBefore(this.minDate)) {\n this.startDate = this.minDate;\n if (this.timePicker && this.timePickerIncrement)\n this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n }\n\n if (this.maxDate && this.startDate.isAfter(this.maxDate)) {\n this.startDate = this.maxDate;\n if (this.timePicker && this.timePickerIncrement)\n this.startDate.minute(Math.floor(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n }\n\n if (!this.isShowing)\n this.updateElement();\n\n this.updateMonthsInView();\n },\n\n setEndDate: function(endDate) {\n if (typeof endDate === 'string')\n this.endDate = moment(endDate, this.locale.format);\n\n if (typeof endDate === 'object')\n this.endDate = moment(endDate);\n\n if (!this.timePicker)\n this.endDate = this.endDate.endOf('day');\n\n if (this.timePicker && this.timePickerIncrement)\n this.endDate.minute(Math.round(this.endDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n\n if (this.endDate.isBefore(this.startDate))\n this.endDate = this.startDate.clone();\n\n if (this.maxDate && this.endDate.isAfter(this.maxDate))\n this.endDate = this.maxDate;\n\n if (this.dateLimit && this.startDate.clone().add(this.dateLimit).isBefore(this.endDate))\n this.endDate = this.startDate.clone().add(this.dateLimit);\n\n this.previousRightTime = this.endDate.clone();\n\n if (!this.isShowing)\n this.updateElement();\n\n this.updateMonthsInView();\n },\n\n isInvalidDate: function() {\n return false;\n },\n\n isCustomDate: function() {\n return false;\n },\n\n updateView: function() {\n if (this.timePicker) {\n this.renderTimePicker('left');\n this.renderTimePicker('right');\n if (!this.endDate) {\n this.container.find('.right .calendar-time select').attr('disabled', 'disabled').addClass('disabled');\n } else {\n this.container.find('.right .calendar-time select').removeAttr('disabled').removeClass('disabled');\n }\n }\n if (this.endDate) {\n this.container.find('input[name=\"daterangepicker_end\"]').removeClass('active');\n this.container.find('input[name=\"daterangepicker_start\"]').addClass('active');\n } else {\n this.container.find('input[name=\"daterangepicker_end\"]').addClass('active');\n this.container.find('input[name=\"daterangepicker_start\"]').removeClass('active');\n }\n this.updateMonthsInView();\n this.updateCalendars();\n this.updateFormInputs();\n },\n\n updateMonthsInView: function() {\n if (this.endDate) {\n\n //if both dates are visible already, do nothing\n if (!this.singleDatePicker && this.leftCalendar.month && this.rightCalendar.month &&\n (this.startDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.startDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))\n &&\n (this.endDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.endDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))\n ) {\n return;\n }\n\n this.leftCalendar.month = this.startDate.clone().date(2);\n if (!this.linkedCalendars && (this.endDate.month() != this.startDate.month() || this.endDate.year() != this.startDate.year())) {\n this.rightCalendar.month = this.endDate.clone().date(2);\n } else {\n this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');\n }\n\n } else {\n if (this.leftCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM') && this.rightCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM')) {\n this.leftCalendar.month = this.startDate.clone().date(2);\n this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');\n }\n }\n if (this.maxDate && this.linkedCalendars && !this.singleDatePicker && this.rightCalendar.month > this.maxDate) {\n this.rightCalendar.month = this.maxDate.clone().date(2);\n this.leftCalendar.month = this.maxDate.clone().date(2).subtract(1, 'month');\n }\n },\n\n updateCalendars: function() {\n\n if (this.timePicker) {\n var hour, minute, second;\n if (this.endDate) {\n hour = parseInt(this.container.find('.left .hourselect').val(), 10);\n minute = parseInt(this.container.find('.left .minuteselect').val(), 10);\n second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.left .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n } else {\n hour = parseInt(this.container.find('.right .hourselect').val(), 10);\n minute = parseInt(this.container.find('.right .minuteselect').val(), 10);\n second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.right .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n }\n this.leftCalendar.month.hour(hour).minute(minute).second(second);\n this.rightCalendar.month.hour(hour).minute(minute).second(second);\n }\n\n this.renderCalendar('left');\n this.renderCalendar('right');\n\n //highlight any predefined range matching the current start and end dates\n this.container.find('.ranges li').removeClass('active');\n if (this.endDate == null) return;\n\n this.calculateChosenLabel();\n },\n\n renderCalendar: function(side) {\n\n //\n // Build the matrix of dates that will populate the calendar\n //\n\n var calendar = side == 'left' ? this.leftCalendar : this.rightCalendar;\n var month = calendar.month.month();\n var year = calendar.month.year();\n var hour = calendar.month.hour();\n var minute = calendar.month.minute();\n var second = calendar.month.second();\n var daysInMonth = moment([year, month]).daysInMonth();\n var firstDay = moment([year, month, 1]);\n var lastDay = moment([year, month, daysInMonth]);\n var lastMonth = moment(firstDay).subtract(1, 'month').month();\n var lastYear = moment(firstDay).subtract(1, 'month').year();\n var daysInLastMonth = moment([lastYear, lastMonth]).daysInMonth();\n var dayOfWeek = firstDay.day();\n\n //initialize a 6 rows x 7 columns array for the calendar\n var calendar = [];\n calendar.firstDay = firstDay;\n calendar.lastDay = lastDay;\n\n for (var i = 0; i < 6; i++) {\n calendar[i] = [];\n }\n\n //populate the calendar with date objects\n var startDay = daysInLastMonth - dayOfWeek + this.locale.firstDay + 1;\n if (startDay > daysInLastMonth)\n startDay -= 7;\n\n if (dayOfWeek == this.locale.firstDay)\n startDay = daysInLastMonth - 6;\n\n var curDate = moment([lastYear, lastMonth, startDay, 12, minute, second]);\n\n var col, row;\n for (var i = 0, col = 0, row = 0; i < 42; i++, col++, curDate = moment(curDate).add(24, 'hour')) {\n if (i > 0 && col % 7 === 0) {\n col = 0;\n row++;\n }\n calendar[row][col] = curDate.clone().hour(hour).minute(minute).second(second);\n curDate.hour(12);\n\n if (this.minDate && calendar[row][col].format('YYYY-MM-DD') == this.minDate.format('YYYY-MM-DD') && calendar[row][col].isBefore(this.minDate) && side == 'left') {\n calendar[row][col] = this.minDate.clone();\n }\n\n if (this.maxDate && calendar[row][col].format('YYYY-MM-DD') == this.maxDate.format('YYYY-MM-DD') && calendar[row][col].isAfter(this.maxDate) && side == 'right') {\n calendar[row][col] = this.maxDate.clone();\n }\n\n }\n\n //make the calendar object available to hoverDate/clickDate\n if (side == 'left') {\n this.leftCalendar.calendar = calendar;\n } else {\n this.rightCalendar.calendar = calendar;\n }\n\n //\n // Display the calendar\n //\n\n var minDate = side == 'left' ? this.minDate : this.startDate;\n var maxDate = this.maxDate;\n var selected = side == 'left' ? this.startDate : this.endDate;\n var arrow = this.locale.direction == 'ltr' ? {left: 'chevron-left', right: 'chevron-right'} : {left: 'chevron-right', right: 'chevron-left'};\n\n var html = '';\n html += '';\n html += '';\n\n // add empty cell for week number\n if (this.showWeekNumbers || this.showISOWeekNumbers)\n html += '';\n\n if ((!minDate || minDate.isBefore(calendar.firstDay)) && (!this.linkedCalendars || side == 'left')) {\n html += '';\n } else {\n html += '';\n }\n\n var dateHtml = this.locale.monthNames[calendar[1][1].month()] + calendar[1][1].format(\" YYYY\");\n\n if (this.showDropdowns) {\n var currentMonth = calendar[1][1].month();\n var currentYear = calendar[1][1].year();\n var maxYear = (maxDate && maxDate.year()) || (currentYear + 5);\n var minYear = (minDate && minDate.year()) || (currentYear - 50);\n var inMinYear = currentYear == minYear;\n var inMaxYear = currentYear == maxYear;\n\n var monthHtml = '\";\n\n var yearHtml = '';\n\n dateHtml = monthHtml + yearHtml;\n }\n\n html += '';\n if ((!maxDate || maxDate.isAfter(calendar.lastDay)) && (!this.linkedCalendars || side == 'right' || this.singleDatePicker)) {\n html += '';\n } else {\n html += '';\n }\n\n html += '';\n html += '';\n\n // add week number label\n if (this.showWeekNumbers || this.showISOWeekNumbers)\n html += '';\n\n $.each(this.locale.daysOfWeek, function(index, dayOfWeek) {\n html += '';\n });\n\n html += '';\n html += '';\n html += '';\n\n //adjust maxDate to reflect the dateLimit setting in order to\n //grey out end dates beyond the dateLimit\n if (this.endDate == null && this.dateLimit) {\n var maxLimit = this.startDate.clone().add(this.dateLimit).endOf('day');\n if (!maxDate || maxLimit.isBefore(maxDate)) {\n maxDate = maxLimit;\n }\n }\n\n for (var row = 0; row < 6; row++) {\n html += '';\n\n // add week number\n if (this.showWeekNumbers)\n html += '';\n else if (this.showISOWeekNumbers)\n html += '';\n\n for (var col = 0; col < 7; col++) {\n\n var classes = [];\n\n //highlight today's date\n if (calendar[row][col].isSame(new Date(), \"day\"))\n classes.push('today');\n\n //highlight weekends\n if (calendar[row][col].isoWeekday() > 5)\n classes.push('weekend');\n\n //grey out the dates in other months displayed at beginning and end of this calendar\n if (calendar[row][col].month() != calendar[1][1].month())\n classes.push('off');\n\n //don't allow selection of dates before the minimum date\n if (this.minDate && calendar[row][col].isBefore(this.minDate, 'day'))\n classes.push('off', 'disabled');\n\n //don't allow selection of dates after the maximum date\n if (maxDate && calendar[row][col].isAfter(maxDate, 'day'))\n classes.push('off', 'disabled');\n\n //don't allow selection of date if a custom function decides it's invalid\n if (this.isInvalidDate(calendar[row][col]))\n classes.push('off', 'disabled');\n\n //highlight the currently selected start date\n if (calendar[row][col].format('YYYY-MM-DD') == this.startDate.format('YYYY-MM-DD'))\n classes.push('active', 'start-date');\n\n //highlight the currently selected end date\n if (this.endDate != null && calendar[row][col].format('YYYY-MM-DD') == this.endDate.format('YYYY-MM-DD'))\n classes.push('active', 'end-date');\n\n //highlight dates in-between the selected dates\n if (this.endDate != null && calendar[row][col] > this.startDate && calendar[row][col] < this.endDate)\n classes.push('in-range');\n\n //apply custom classes for this date\n var isCustom = this.isCustomDate(calendar[row][col]);\n if (isCustom !== false) {\n if (typeof isCustom === 'string')\n classes.push(isCustom);\n else\n Array.prototype.push.apply(classes, isCustom);\n }\n\n var cname = '', disabled = false;\n for (var i = 0; i < classes.length; i++) {\n cname += classes[i] + ' ';\n if (classes[i] == 'disabled')\n disabled = true;\n }\n if (!disabled)\n cname += 'available';\n\n html += '';\n\n }\n html += '';\n }\n\n html += '';\n html += '
    ' + dateHtml + '
    ' + this.locale.weekLabel + '' + dayOfWeek + '
    ' + calendar[row][0].week() + '' + calendar[row][0].isoWeek() + '' + calendar[row][col].date() + '
    ';\n\n this.container.find('.calendar.' + side + ' .calendar-table').html(html);\n\n },\n\n renderTimePicker: function(side) {\n\n // Don't bother updating the time picker if it's currently disabled\n // because an end date hasn't been clicked yet\n if (side == 'right' && !this.endDate) return;\n\n var html, selected, minDate, maxDate = this.maxDate;\n\n if (this.dateLimit && (!this.maxDate || this.startDate.clone().add(this.dateLimit).isAfter(this.maxDate)))\n maxDate = this.startDate.clone().add(this.dateLimit);\n\n if (side == 'left') {\n selected = this.startDate.clone();\n minDate = this.minDate;\n } else if (side == 'right') {\n selected = this.endDate.clone();\n minDate = this.startDate;\n\n //Preserve the time already selected\n var timeSelector = this.container.find('.calendar.right .calendar-time div');\n if (!this.endDate && timeSelector.html() != '') {\n\n selected.hour(timeSelector.find('.hourselect option:selected').val() || selected.hour());\n selected.minute(timeSelector.find('.minuteselect option:selected').val() || selected.minute());\n selected.second(timeSelector.find('.secondselect option:selected').val() || selected.second());\n\n if (!this.timePicker24Hour) {\n var ampm = timeSelector.find('.ampmselect option:selected').val();\n if (ampm === 'PM' && selected.hour() < 12)\n selected.hour(selected.hour() + 12);\n if (ampm === 'AM' && selected.hour() === 12)\n selected.hour(0);\n }\n\n }\n\n if (selected.isBefore(this.startDate))\n selected = this.startDate.clone();\n\n if (maxDate && selected.isAfter(maxDate))\n selected = maxDate.clone();\n\n }\n\n //\n // hours\n //\n\n html = ' ';\n\n //\n // minutes\n //\n\n html += ': ';\n\n //\n // seconds\n //\n\n if (this.timePickerSeconds) {\n html += ': ';\n }\n\n //\n // AM/PM\n //\n\n if (!this.timePicker24Hour) {\n html += '';\n }\n\n this.container.find('.calendar.' + side + ' .calendar-time div').html(html);\n\n },\n\n updateFormInputs: function() {\n\n //ignore mouse movements while an above-calendar text input has focus\n if (this.container.find('input[name=daterangepicker_start]').is(\":focus\") || this.container.find('input[name=daterangepicker_end]').is(\":focus\"))\n return;\n\n this.container.find('input[name=daterangepicker_start]').val(this.startDate.format(this.locale.format));\n if (this.endDate)\n this.container.find('input[name=daterangepicker_end]').val(this.endDate.format(this.locale.format));\n\n if (this.singleDatePicker || (this.endDate && (this.startDate.isBefore(this.endDate) || this.startDate.isSame(this.endDate)))) {\n this.container.find('button.applyBtn').removeAttr('disabled');\n } else {\n this.container.find('button.applyBtn').attr('disabled', 'disabled');\n }\n\n },\n\n move: function() {\n var parentOffset = { top: 0, left: 0 },\n containerTop;\n var parentRightEdge = $(window).width();\n if (!this.parentEl.is('body')) {\n parentOffset = {\n top: this.parentEl.offset().top - this.parentEl.scrollTop(),\n left: this.parentEl.offset().left - this.parentEl.scrollLeft()\n };\n parentRightEdge = this.parentEl[0].clientWidth + this.parentEl.offset().left;\n }\n\n if (this.drops == 'up')\n containerTop = this.element.offset().top - this.container.outerHeight() - parentOffset.top;\n else\n containerTop = this.element.offset().top + this.element.outerHeight() - parentOffset.top;\n this.container[this.drops == 'up' ? 'addClass' : 'removeClass']('dropup');\n\n if (this.opens == 'left') {\n this.container.css({\n top: containerTop,\n right: parentRightEdge - this.element.offset().left - this.element.outerWidth(),\n left: 'auto'\n });\n if (this.container.offset().left < 0) {\n this.container.css({\n right: 'auto',\n left: 9\n });\n }\n } else if (this.opens == 'center') {\n this.container.css({\n top: containerTop,\n left: this.element.offset().left - parentOffset.left + this.element.outerWidth() / 2\n - this.container.outerWidth() / 2,\n right: 'auto'\n });\n if (this.container.offset().left < 0) {\n this.container.css({\n right: 'auto',\n left: 9\n });\n }\n } else {\n this.container.css({\n top: containerTop,\n left: this.element.offset().left - parentOffset.left,\n right: 'auto'\n });\n if (this.container.offset().left + this.container.outerWidth() > $(window).width()) {\n this.container.css({\n left: 'auto',\n right: 0\n });\n }\n }\n },\n\n show: function(e) {\n if (this.isShowing) return;\n\n // Create a click proxy that is private to this instance of datepicker, for unbinding\n this._outsideClickProxy = $.proxy(function(e) { this.outsideClick(e); }, this);\n\n // Bind global datepicker mousedown for hiding and\n $(document)\n .on('mousedown.daterangepicker', this._outsideClickProxy)\n // also support mobile devices\n .on('touchend.daterangepicker', this._outsideClickProxy)\n // also explicitly play nice with Bootstrap dropdowns, which stopPropagation when clicking them\n .on('click.daterangepicker', '[data-toggle=dropdown]', this._outsideClickProxy)\n // and also close when focus changes to outside the picker (eg. tabbing between controls)\n .on('focusin.daterangepicker', this._outsideClickProxy);\n\n // Reposition the picker if the window is resized while it's open\n $(window).on('resize.daterangepicker', $.proxy(function(e) { this.move(e); }, this));\n\n this.oldStartDate = this.startDate.clone();\n this.oldEndDate = this.endDate.clone();\n this.previousRightTime = this.endDate.clone();\n\n this.updateView();\n this.container.show();\n this.move();\n this.element.trigger('show.daterangepicker', this);\n this.isShowing = true;\n },\n\n hide: function(e) {\n if (!this.isShowing) return;\n\n //incomplete date selection, revert to last values\n if (!this.endDate) {\n this.startDate = this.oldStartDate.clone();\n this.endDate = this.oldEndDate.clone();\n }\n\n //if a new date range was selected, invoke the user callback function\n if (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))\n this.callback(this.startDate, this.endDate, this.chosenLabel);\n\n //if picker is attached to a text input, update it\n this.updateElement();\n\n $(document).off('.daterangepicker');\n $(window).off('.daterangepicker');\n this.container.hide();\n this.element.trigger('hide.daterangepicker', this);\n this.isShowing = false;\n },\n\n toggle: function(e) {\n if (this.isShowing) {\n this.hide();\n } else {\n this.show();\n }\n },\n\n outsideClick: function(e) {\n var target = $(e.target);\n // if the page is clicked anywhere except within the daterangerpicker/button\n // itself then call this.hide()\n if (\n // ie modal dialog fix\n e.type == \"focusin\" ||\n target.closest(this.element).length ||\n target.closest(this.container).length ||\n target.closest('.calendar-table').length\n ) return;\n this.hide();\n this.element.trigger('outsideClick.daterangepicker', this);\n },\n\n showCalendars: function() {\n this.container.addClass('show-calendar');\n this.move();\n this.element.trigger('showCalendar.daterangepicker', this);\n },\n\n hideCalendars: function() {\n this.container.removeClass('show-calendar');\n this.element.trigger('hideCalendar.daterangepicker', this);\n },\n\n hoverRange: function(e) {\n\n //ignore mouse movements while an above-calendar text input has focus\n if (this.container.find('input[name=daterangepicker_start]').is(\":focus\") || this.container.find('input[name=daterangepicker_end]').is(\":focus\"))\n return;\n\n var label = e.target.getAttribute('data-range-key');\n\n if (label == this.locale.customRangeLabel) {\n this.updateView();\n } else {\n var dates = this.ranges[label];\n this.container.find('input[name=daterangepicker_start]').val(dates[0].format(this.locale.format));\n this.container.find('input[name=daterangepicker_end]').val(dates[1].format(this.locale.format));\n }\n\n },\n\n clickRange: function(e) {\n var label = e.target.getAttribute('data-range-key');\n this.chosenLabel = label;\n if (label == this.locale.customRangeLabel) {\n this.showCalendars();\n } else {\n var dates = this.ranges[label];\n this.startDate = dates[0];\n this.endDate = dates[1];\n\n if (!this.timePicker) {\n this.startDate.startOf('day');\n this.endDate.endOf('day');\n }\n\n if (!this.alwaysShowCalendars)\n this.hideCalendars();\n this.clickApply();\n }\n },\n\n clickPrev: function(e) {\n var cal = $(e.target).parents('.calendar');\n if (cal.hasClass('left')) {\n this.leftCalendar.month.subtract(1, 'month');\n if (this.linkedCalendars)\n this.rightCalendar.month.subtract(1, 'month');\n } else {\n this.rightCalendar.month.subtract(1, 'month');\n }\n this.updateCalendars();\n },\n\n clickNext: function(e) {\n var cal = $(e.target).parents('.calendar');\n if (cal.hasClass('left')) {\n this.leftCalendar.month.add(1, 'month');\n } else {\n this.rightCalendar.month.add(1, 'month');\n if (this.linkedCalendars)\n this.leftCalendar.month.add(1, 'month');\n }\n this.updateCalendars();\n },\n\n hoverDate: function(e) {\n\n //ignore mouse movements while an above-calendar text input has focus\n //if (this.container.find('input[name=daterangepicker_start]').is(\":focus\") || this.container.find('input[name=daterangepicker_end]').is(\":focus\"))\n // return;\n\n //ignore dates that can't be selected\n if (!$(e.target).hasClass('available')) return;\n\n //have the text inputs above calendars reflect the date being hovered over\n var title = $(e.target).attr('data-title');\n var row = title.substr(1, 1);\n var col = title.substr(3, 1);\n var cal = $(e.target).parents('.calendar');\n var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];\n\n if (this.endDate && !this.container.find('input[name=daterangepicker_start]').is(\":focus\")) {\n this.container.find('input[name=daterangepicker_start]').val(date.format(this.locale.format));\n } else if (!this.endDate && !this.container.find('input[name=daterangepicker_end]').is(\":focus\")) {\n this.container.find('input[name=daterangepicker_end]').val(date.format(this.locale.format));\n }\n\n //highlight the dates between the start date and the date being hovered as a potential end date\n var leftCalendar = this.leftCalendar;\n var rightCalendar = this.rightCalendar;\n var startDate = this.startDate;\n if (!this.endDate) {\n this.container.find('.calendar td').each(function(index, el) {\n\n //skip week numbers, only look at dates\n if ($(el).hasClass('week')) return;\n\n var title = $(el).attr('data-title');\n var row = title.substr(1, 1);\n var col = title.substr(3, 1);\n var cal = $(el).parents('.calendar');\n var dt = cal.hasClass('left') ? leftCalendar.calendar[row][col] : rightCalendar.calendar[row][col];\n\n if ((dt.isAfter(startDate) && dt.isBefore(date)) || dt.isSame(date, 'day')) {\n $(el).addClass('in-range');\n } else {\n $(el).removeClass('in-range');\n }\n\n });\n }\n\n },\n\n clickDate: function(e) {\n\n if (!$(e.target).hasClass('available')) return;\n\n var title = $(e.target).attr('data-title');\n var row = title.substr(1, 1);\n var col = title.substr(3, 1);\n var cal = $(e.target).parents('.calendar');\n var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];\n\n //\n // this function needs to do a few things:\n // * alternate between selecting a start and end date for the range,\n // * if the time picker is enabled, apply the hour/minute/second from the select boxes to the clicked date\n // * if autoapply is enabled, and an end date was chosen, apply the selection\n // * if single date picker mode, and time picker isn't enabled, apply the selection immediately\n // * if one of the inputs above the calendars was focused, cancel that manual input\n //\n\n if (this.endDate || date.isBefore(this.startDate, 'day')) { //picking start\n if (this.timePicker) {\n var hour = parseInt(this.container.find('.left .hourselect').val(), 10);\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.left .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n var minute = parseInt(this.container.find('.left .minuteselect').val(), 10);\n var second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;\n date = date.clone().hour(hour).minute(minute).second(second);\n }\n this.endDate = null;\n this.setStartDate(date.clone());\n } else if (!this.endDate && date.isBefore(this.startDate)) {\n //special case: clicking the same date for start/end,\n //but the time of the end date is before the start date\n this.setEndDate(this.startDate.clone());\n } else { // picking end\n if (this.timePicker) {\n var hour = parseInt(this.container.find('.right .hourselect').val(), 10);\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.right .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n var minute = parseInt(this.container.find('.right .minuteselect').val(), 10);\n var second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;\n date = date.clone().hour(hour).minute(minute).second(second);\n }\n this.setEndDate(date.clone());\n if (this.autoApply) {\n this.calculateChosenLabel();\n this.clickApply();\n }\n }\n\n if (this.singleDatePicker) {\n this.setEndDate(this.startDate);\n if (!this.timePicker)\n this.clickApply();\n }\n\n this.updateView();\n\n //This is to cancel the blur event handler if the mouse was in one of the inputs\n e.stopPropagation();\n\n },\n\n calculateChosenLabel: function() {\n var customRange = true;\n var i = 0;\n for (var range in this.ranges) {\n if (this.timePicker) {\n if (this.startDate.isSame(this.ranges[range][0]) && this.endDate.isSame(this.ranges[range][1])) {\n customRange = false;\n this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();\n break;\n }\n } else {\n //ignore times when comparing dates if time picker is not enabled\n if (this.startDate.format('YYYY-MM-DD') == this.ranges[range][0].format('YYYY-MM-DD') && this.endDate.format('YYYY-MM-DD') == this.ranges[range][1].format('YYYY-MM-DD')) {\n customRange = false;\n this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();\n break;\n }\n }\n i++;\n }\n if (customRange && this.showCustomRangeLabel) {\n this.chosenLabel = this.container.find('.ranges li:last').addClass('active').html();\n this.showCalendars();\n }\n },\n\n clickApply: function(e) {\n this.hide();\n this.element.trigger('apply.daterangepicker', this);\n },\n\n clickCancel: function(e) {\n this.startDate = this.oldStartDate;\n this.endDate = this.oldEndDate;\n this.hide();\n this.element.trigger('cancel.daterangepicker', this);\n },\n\n monthOrYearChanged: function(e) {\n var isLeft = $(e.target).closest('.calendar').hasClass('left'),\n leftOrRight = isLeft ? 'left' : 'right',\n cal = this.container.find('.calendar.'+leftOrRight);\n\n // Month must be Number for new moment versions\n var month = parseInt(cal.find('.monthselect').val(), 10);\n var year = cal.find('.yearselect').val();\n\n if (!isLeft) {\n if (year < this.startDate.year() || (year == this.startDate.year() && month < this.startDate.month())) {\n month = this.startDate.month();\n year = this.startDate.year();\n }\n }\n\n if (this.minDate) {\n if (year < this.minDate.year() || (year == this.minDate.year() && month < this.minDate.month())) {\n month = this.minDate.month();\n year = this.minDate.year();\n }\n }\n\n if (this.maxDate) {\n if (year > this.maxDate.year() || (year == this.maxDate.year() && month > this.maxDate.month())) {\n month = this.maxDate.month();\n year = this.maxDate.year();\n }\n }\n\n if (isLeft) {\n this.leftCalendar.month.month(month).year(year);\n if (this.linkedCalendars)\n this.rightCalendar.month = this.leftCalendar.month.clone().add(1, 'month');\n } else {\n this.rightCalendar.month.month(month).year(year);\n if (this.linkedCalendars)\n this.leftCalendar.month = this.rightCalendar.month.clone().subtract(1, 'month');\n }\n this.updateCalendars();\n },\n\n timeChanged: function(e) {\n\n var cal = $(e.target).closest('.calendar'),\n isLeft = cal.hasClass('left');\n\n var hour = parseInt(cal.find('.hourselect').val(), 10);\n var minute = parseInt(cal.find('.minuteselect').val(), 10);\n var second = this.timePickerSeconds ? parseInt(cal.find('.secondselect').val(), 10) : 0;\n\n if (!this.timePicker24Hour) {\n var ampm = cal.find('.ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n\n if (isLeft) {\n var start = this.startDate.clone();\n start.hour(hour);\n start.minute(minute);\n start.second(second);\n this.setStartDate(start);\n if (this.singleDatePicker) {\n this.endDate = this.startDate.clone();\n } else if (this.endDate && this.endDate.format('YYYY-MM-DD') == start.format('YYYY-MM-DD') && this.endDate.isBefore(start)) {\n this.setEndDate(start.clone());\n }\n } else if (this.endDate) {\n var end = this.endDate.clone();\n end.hour(hour);\n end.minute(minute);\n end.second(second);\n this.setEndDate(end);\n }\n\n //update the calendars so all clickable dates reflect the new time component\n this.updateCalendars();\n\n //update the form inputs above the calendars with the new time\n this.updateFormInputs();\n\n //re-render the time pickers because changing one selection can affect what's enabled in another\n this.renderTimePicker('left');\n this.renderTimePicker('right');\n\n },\n\n formInputsChanged: function(e) {\n var isRight = $(e.target).closest('.calendar').hasClass('right');\n var start = moment(this.container.find('input[name=\"daterangepicker_start\"]').val(), this.locale.format);\n var end = moment(this.container.find('input[name=\"daterangepicker_end\"]').val(), this.locale.format);\n\n if (start.isValid() && end.isValid()) {\n\n if (isRight && end.isBefore(start))\n start = end.clone();\n\n this.setStartDate(start);\n this.setEndDate(end);\n\n if (isRight) {\n this.container.find('input[name=\"daterangepicker_start\"]').val(this.startDate.format(this.locale.format));\n } else {\n this.container.find('input[name=\"daterangepicker_end\"]').val(this.endDate.format(this.locale.format));\n }\n\n }\n\n this.updateView();\n },\n\n formInputsFocused: function(e) {\n\n // Highlight the focused input\n this.container.find('input[name=\"daterangepicker_start\"], input[name=\"daterangepicker_end\"]').removeClass('active');\n $(e.target).addClass('active');\n\n // Set the state such that if the user goes back to using a mouse, \n // the calendars are aware we're selecting the end of the range, not\n // the start. This allows someone to edit the end of a date range without\n // re-selecting the beginning, by clicking on the end date input then\n // using the calendar.\n var isRight = $(e.target).closest('.calendar').hasClass('right');\n if (isRight) {\n this.endDate = null;\n this.setStartDate(this.startDate.clone());\n this.updateView();\n }\n\n },\n\n formInputsBlurred: function(e) {\n\n // this function has one purpose right now: if you tab from the first\n // text input to the second in the UI, the endDate is nulled so that\n // you can click another, but if you tab out without clicking anything\n // or changing the input value, the old endDate should be retained\n\n if (!this.endDate) {\n var val = this.container.find('input[name=\"daterangepicker_end\"]').val();\n var end = moment(val, this.locale.format);\n if (end.isValid()) {\n this.setEndDate(end);\n this.updateView();\n }\n }\n\n },\n\n elementChanged: function() {\n if (!this.element.is('input')) return;\n if (!this.element.val().length) return;\n if (this.element.val().length < this.locale.format.length) return;\n\n var dateString = this.element.val().split(this.locale.separator),\n start = null,\n end = null;\n\n if (dateString.length === 2) {\n start = moment(dateString[0], this.locale.format);\n end = moment(dateString[1], this.locale.format);\n }\n\n if (this.singleDatePicker || start === null || end === null) {\n start = moment(this.element.val(), this.locale.format);\n end = start;\n }\n\n if (!start.isValid() || !end.isValid()) return;\n\n this.setStartDate(start);\n this.setEndDate(end);\n this.updateView();\n },\n\n keydown: function(e) {\n //hide on tab or enter\n if ((e.keyCode === 9) || (e.keyCode === 13)) {\n this.hide();\n }\n },\n\n updateElement: function() {\n if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));\n this.element.trigger('change');\n } else if (this.element.is('input') && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format));\n this.element.trigger('change');\n }\n },\n\n remove: function() {\n this.container.remove();\n this.element.off('.daterangepicker');\n this.element.removeData();\n }\n\n };\n\n $.fn.daterangepicker = function(options, callback) {\n this.each(function() {\n var el = $(this);\n if (el.data('daterangepicker'))\n el.data('daterangepicker').remove();\n el.data('daterangepicker', new DateRangePicker(el, options, callback));\n });\n return this;\n };\n\n return DateRangePicker;\n\n}));\n"],"sourceRoot":"/source/"} \ No newline at end of file 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@version: 2.1.24\n* @author: Dan Grossman http://www.dangrossman.info/\n* @copyright: Copyright (c) 2012-2016 Dan Grossman. All rights reserved.\n* @license: Licensed under the MIT license. See http://www.opensource.org/licenses/mit-license.php\n* @website: https://www.improvely.com/\n*/\n// Follow the UMD template https://github.com/umdjs/umd/blob/master/templates/returnExportsGlobal.js\n(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Make globaly available as well\n define(['moment', 'jquery'], function (moment, jquery) {\n return (root.daterangepicker = factory(moment, jquery));\n });\n } else if (typeof module === 'object' && module.exports) {\n // Node / Browserify\n //isomorphic issue\n var jQuery = (typeof window != 'undefined') ? window.jQuery : undefined;\n if (!jQuery) {\n jQuery = require('jquery');\n if (!jQuery.fn) jQuery.fn = {};\n }\n module.exports = factory(require('moment'), jQuery);\n } else {\n // Browser globals\n root.daterangepicker = factory(root.moment, root.jQuery);\n }\n}(this, function(moment, $) {\n var DateRangePicker = function(element, options, cb) {\n\n //default settings for options\n this.parentEl = 'body';\n this.element = $(element);\n this.startDate = moment().startOf('day');\n this.endDate = moment().endOf('day');\n this.minDate = false;\n this.maxDate = false;\n this.dateLimit = false;\n this.autoApply = false;\n this.singleDatePicker = false;\n this.showDropdowns = false;\n this.showWeekNumbers = false;\n this.showISOWeekNumbers = false;\n this.showCustomRangeLabel = true;\n this.timePicker = false;\n this.timePicker24Hour = false;\n this.timePickerIncrement = 1;\n this.timePickerSeconds = false;\n this.linkedCalendars = true;\n this.autoUpdateInput = true;\n this.alwaysShowCalendars = false;\n this.ranges = {};\n\n this.opens = 'right';\n if (this.element.hasClass('pull-right'))\n this.opens = 'left';\n\n this.drops = 'down';\n if (this.element.hasClass('dropup'))\n this.drops = 'up';\n\n this.buttonClasses = 'btn btn-sm';\n this.applyClass = 'btn-success';\n this.cancelClass = 'btn-default';\n\n this.locale = {\n direction: 'ltr',\n format: 'MM/DD/YYYY',\n separator: ' - ',\n applyLabel: 'Apply',\n cancelLabel: 'Cancel',\n weekLabel: 'W',\n customRangeLabel: 'Custom Range',\n daysOfWeek: moment.weekdaysMin(),\n monthNames: moment.monthsShort(),\n firstDay: moment.localeData().firstDayOfWeek()\n };\n\n this.callback = function() { };\n\n //some state information\n this.isShowing = false;\n this.leftCalendar = {};\n this.rightCalendar = {};\n\n //custom options from user\n if (typeof options !== 'object' || options === null)\n options = {};\n\n //allow setting options with data attributes\n //data-api options will be overwritten with custom javascript options\n options = $.extend(this.element.data(), options);\n\n //html template for the picker UI\n if (typeof options.template !== 'string' && !(options.template instanceof $))\n options.template = '
    ' +\n '
    ' +\n '
    ' +\n '' +\n '' +\n '
    ' +\n '
    ' +\n '' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '' +\n '' +\n '
    ' +\n '
    ' +\n '' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n '
    ' +\n ' ' +\n '' +\n '
    ' +\n '
    ' +\n '
    ';\n\n this.parentEl = (options.parentEl && $(options.parentEl).length) ? $(options.parentEl) : $(this.parentEl);\n this.container = $(options.template).appendTo(this.parentEl);\n\n //\n // handle all the possible options overriding defaults\n //\n\n if (typeof options.locale === 'object') {\n\n if (typeof options.locale.direction === 'string')\n this.locale.direction = options.locale.direction;\n\n if (typeof options.locale.format === 'string')\n this.locale.format = options.locale.format;\n\n if (typeof options.locale.separator === 'string')\n this.locale.separator = options.locale.separator;\n\n if (typeof options.locale.daysOfWeek === 'object')\n this.locale.daysOfWeek = options.locale.daysOfWeek.slice();\n\n if (typeof options.locale.monthNames === 'object')\n this.locale.monthNames = options.locale.monthNames.slice();\n\n if (typeof options.locale.firstDay === 'number')\n this.locale.firstDay = options.locale.firstDay;\n\n if (typeof options.locale.applyLabel === 'string')\n this.locale.applyLabel = options.locale.applyLabel;\n\n if (typeof options.locale.cancelLabel === 'string')\n this.locale.cancelLabel = options.locale.cancelLabel;\n\n if (typeof options.locale.weekLabel === 'string')\n this.locale.weekLabel = options.locale.weekLabel;\n\n if (typeof options.locale.customRangeLabel === 'string')\n this.locale.customRangeLabel = options.locale.customRangeLabel;\n\n }\n this.container.addClass(this.locale.direction);\n\n if (typeof options.startDate === 'string')\n this.startDate = moment(options.startDate, this.locale.format);\n\n if (typeof options.endDate === 'string')\n this.endDate = moment(options.endDate, this.locale.format);\n\n if (typeof options.minDate === 'string')\n this.minDate = moment(options.minDate, this.locale.format);\n\n if (typeof options.maxDate === 'string')\n this.maxDate = moment(options.maxDate, this.locale.format);\n\n if (typeof options.startDate === 'object')\n this.startDate = moment(options.startDate);\n\n if (typeof options.endDate === 'object')\n this.endDate = moment(options.endDate);\n\n if (typeof options.minDate === 'object')\n this.minDate = moment(options.minDate);\n\n if (typeof options.maxDate === 'object')\n this.maxDate = moment(options.maxDate);\n\n // sanity check for bad options\n if (this.minDate && this.startDate.isBefore(this.minDate))\n this.startDate = this.minDate.clone();\n\n // sanity check for bad options\n if (this.maxDate && this.endDate.isAfter(this.maxDate))\n this.endDate = this.maxDate.clone();\n\n if (typeof options.applyClass === 'string')\n this.applyClass = options.applyClass;\n\n if (typeof options.cancelClass === 'string')\n this.cancelClass = options.cancelClass;\n\n if (typeof options.dateLimit === 'object')\n this.dateLimit = options.dateLimit;\n\n if (typeof options.opens === 'string')\n this.opens = options.opens;\n\n if (typeof options.drops === 'string')\n this.drops = options.drops;\n\n if (typeof options.showWeekNumbers === 'boolean')\n this.showWeekNumbers = options.showWeekNumbers;\n\n if (typeof options.showISOWeekNumbers === 'boolean')\n this.showISOWeekNumbers = options.showISOWeekNumbers;\n\n if (typeof options.buttonClasses === 'string')\n this.buttonClasses = options.buttonClasses;\n\n if (typeof options.buttonClasses === 'object')\n this.buttonClasses = options.buttonClasses.join(' ');\n\n if (typeof options.showDropdowns === 'boolean')\n this.showDropdowns = options.showDropdowns;\n\n if (typeof options.showCustomRangeLabel === 'boolean')\n this.showCustomRangeLabel = options.showCustomRangeLabel;\n\n if (typeof options.singleDatePicker === 'boolean') {\n this.singleDatePicker = options.singleDatePicker;\n if (this.singleDatePicker)\n this.endDate = this.startDate.clone();\n }\n\n if (typeof options.timePicker === 'boolean')\n this.timePicker = options.timePicker;\n\n if (typeof options.timePickerSeconds === 'boolean')\n this.timePickerSeconds = options.timePickerSeconds;\n\n if (typeof options.timePickerIncrement === 'number')\n this.timePickerIncrement = options.timePickerIncrement;\n\n if (typeof options.timePicker24Hour === 'boolean')\n this.timePicker24Hour = options.timePicker24Hour;\n\n if (typeof options.autoApply === 'boolean')\n this.autoApply = options.autoApply;\n\n if (typeof options.autoUpdateInput === 'boolean')\n this.autoUpdateInput = options.autoUpdateInput;\n\n if (typeof options.linkedCalendars === 'boolean')\n this.linkedCalendars = options.linkedCalendars;\n\n if (typeof options.isInvalidDate === 'function')\n this.isInvalidDate = options.isInvalidDate;\n\n if (typeof options.isCustomDate === 'function')\n this.isCustomDate = options.isCustomDate;\n\n if (typeof options.alwaysShowCalendars === 'boolean')\n this.alwaysShowCalendars = options.alwaysShowCalendars;\n\n // update day names order to firstDay\n if (this.locale.firstDay != 0) {\n var iterator = this.locale.firstDay;\n while (iterator > 0) {\n this.locale.daysOfWeek.push(this.locale.daysOfWeek.shift());\n iterator--;\n }\n }\n\n var start, end, range;\n\n //if no start/end dates set, check if an input element contains initial values\n if (typeof options.startDate === 'undefined' && typeof options.endDate === 'undefined') {\n if ($(this.element).is('input[type=text]')) {\n var val = $(this.element).val(),\n split = val.split(this.locale.separator);\n\n start = end = null;\n\n if (split.length == 2) {\n start = moment(split[0], this.locale.format);\n end = moment(split[1], this.locale.format);\n } else if (this.singleDatePicker && val !== \"\") {\n start = moment(val, this.locale.format);\n end = moment(val, this.locale.format);\n }\n if (start !== null && end !== null) {\n this.setStartDate(start);\n this.setEndDate(end);\n }\n }\n }\n\n if (typeof options.ranges === 'object') {\n for (range in options.ranges) {\n\n if (typeof options.ranges[range][0] === 'string')\n start = moment(options.ranges[range][0], this.locale.format);\n else\n start = moment(options.ranges[range][0]);\n\n if (typeof options.ranges[range][1] === 'string')\n end = moment(options.ranges[range][1], this.locale.format);\n else\n end = moment(options.ranges[range][1]);\n\n // If the start or end date exceed those allowed by the minDate or dateLimit\n // options, shorten the range to the allowable period.\n if (this.minDate && start.isBefore(this.minDate))\n start = this.minDate.clone();\n\n var maxDate = this.maxDate;\n if (this.dateLimit && maxDate && start.clone().add(this.dateLimit).isAfter(maxDate))\n maxDate = start.clone().add(this.dateLimit);\n if (maxDate && end.isAfter(maxDate))\n end = maxDate.clone();\n\n // If the end of the range is before the minimum or the start of the range is\n // after the maximum, don't display this range option at all.\n if ((this.minDate && end.isBefore(this.minDate, this.timepicker ? 'minute' : 'day')) \n || (maxDate && start.isAfter(maxDate, this.timepicker ? 'minute' : 'day')))\n continue;\n\n //Support unicode chars in the range names.\n var elem = document.createElement('textarea');\n elem.innerHTML = range;\n var rangeHtml = elem.value;\n\n this.ranges[rangeHtml] = [start, end];\n }\n\n var list = '
      ';\n for (range in this.ranges) {\n list += '
    • ' + range + '
      • ';\n }\n if (this.showCustomRangeLabel) {\n list += '
    • ' + this.locale.customRangeLabel + '
      • ';\n }\n list += '
    ';\n this.container.find('.ranges').prepend(list);\n }\n\n if (typeof cb === 'function') {\n this.callback = cb;\n }\n\n if (!this.timePicker) {\n this.startDate = this.startDate.startOf('day');\n this.endDate = this.endDate.endOf('day');\n this.container.find('.calendar-time').hide();\n }\n\n //can't be used together for now\n if (this.timePicker && this.autoApply)\n this.autoApply = false;\n\n if (this.autoApply && typeof options.ranges !== 'object') {\n this.container.find('.ranges').hide();\n } else if (this.autoApply) {\n this.container.find('.applyBtn, .cancelBtn').addClass('hide');\n }\n\n if (this.singleDatePicker) {\n this.container.addClass('single');\n this.container.find('.calendar.left').addClass('single');\n this.container.find('.calendar.left').show();\n this.container.find('.calendar.right').hide();\n this.container.find('.daterangepicker_input input, .daterangepicker_input > i').hide();\n if (this.timePicker) {\n this.container.find('.ranges ul').hide();\n } else {\n this.container.find('.ranges').hide();\n }\n }\n\n if ((typeof options.ranges === 'undefined' && !this.singleDatePicker) || this.alwaysShowCalendars) {\n this.container.addClass('show-calendar');\n }\n\n this.container.addClass('opens' + this.opens);\n\n //swap the position of the predefined ranges if opens right\n if (typeof options.ranges !== 'undefined' && this.opens == 'right') {\n this.container.find('.ranges').prependTo( this.container.find('.calendar.left').parent() );\n }\n\n //apply CSS classes and labels to buttons\n this.container.find('.applyBtn, .cancelBtn').addClass(this.buttonClasses);\n if (this.applyClass.length)\n this.container.find('.applyBtn').addClass(this.applyClass);\n if (this.cancelClass.length)\n this.container.find('.cancelBtn').addClass(this.cancelClass);\n this.container.find('.applyBtn').html(this.locale.applyLabel);\n this.container.find('.cancelBtn').html(this.locale.cancelLabel);\n\n //\n // event listeners\n //\n\n this.container.find('.calendar')\n .on('click.daterangepicker', '.prev', $.proxy(this.clickPrev, this))\n .on('click.daterangepicker', '.next', $.proxy(this.clickNext, this))\n .on('mousedown.daterangepicker', 'td.available', $.proxy(this.clickDate, this))\n .on('mouseenter.daterangepicker', 'td.available', $.proxy(this.hoverDate, this))\n .on('mouseleave.daterangepicker', 'td.available', $.proxy(this.updateFormInputs, this))\n .on('change.daterangepicker', 'select.yearselect', $.proxy(this.monthOrYearChanged, this))\n .on('change.daterangepicker', 'select.monthselect', $.proxy(this.monthOrYearChanged, this))\n .on('change.daterangepicker', 'select.hourselect,select.minuteselect,select.secondselect,select.ampmselect', $.proxy(this.timeChanged, this))\n .on('click.daterangepicker', '.daterangepicker_input input', $.proxy(this.showCalendars, this))\n .on('focus.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsFocused, this))\n .on('blur.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsBlurred, this))\n .on('change.daterangepicker', '.daterangepicker_input input', $.proxy(this.formInputsChanged, this));\n\n this.container.find('.ranges')\n .on('click.daterangepicker', 'button.applyBtn', $.proxy(this.clickApply, this))\n .on('click.daterangepicker', 'button.cancelBtn', $.proxy(this.clickCancel, this))\n .on('click.daterangepicker', 'li', $.proxy(this.clickRange, this))\n .on('mouseenter.daterangepicker', 'li', $.proxy(this.hoverRange, this))\n .on('mouseleave.daterangepicker', 'li', $.proxy(this.updateFormInputs, this));\n\n if (this.element.is('input') || this.element.is('button')) {\n this.element.on({\n 'click.daterangepicker': $.proxy(this.show, this),\n 'focus.daterangepicker': $.proxy(this.show, this),\n 'keyup.daterangepicker': $.proxy(this.elementChanged, this),\n 'keydown.daterangepicker': $.proxy(this.keydown, this)\n });\n } else {\n this.element.on('click.daterangepicker', $.proxy(this.toggle, this));\n }\n\n //\n // if attached to a text input, set the initial value\n //\n\n if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));\n this.element.trigger('change');\n } else if (this.element.is('input') && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format));\n this.element.trigger('change');\n }\n\n };\n\n DateRangePicker.prototype = {\n\n constructor: DateRangePicker,\n\n setStartDate: function(startDate) {\n if (typeof startDate === 'string')\n this.startDate = moment(startDate, this.locale.format);\n\n if (typeof startDate === 'object')\n this.startDate = moment(startDate);\n\n if (!this.timePicker)\n this.startDate = this.startDate.startOf('day');\n\n if (this.timePicker && this.timePickerIncrement)\n this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n\n if (this.minDate && this.startDate.isBefore(this.minDate)) {\n this.startDate = this.minDate;\n if (this.timePicker && this.timePickerIncrement)\n this.startDate.minute(Math.round(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n }\n\n if (this.maxDate && this.startDate.isAfter(this.maxDate)) {\n this.startDate = this.maxDate;\n if (this.timePicker && this.timePickerIncrement)\n this.startDate.minute(Math.floor(this.startDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n }\n\n if (!this.isShowing)\n this.updateElement();\n\n this.updateMonthsInView();\n },\n\n setEndDate: function(endDate) {\n if (typeof endDate === 'string')\n this.endDate = moment(endDate, this.locale.format);\n\n if (typeof endDate === 'object')\n this.endDate = moment(endDate);\n\n if (!this.timePicker)\n this.endDate = this.endDate.endOf('day');\n\n if (this.timePicker && this.timePickerIncrement)\n this.endDate.minute(Math.round(this.endDate.minute() / this.timePickerIncrement) * this.timePickerIncrement);\n\n if (this.endDate.isBefore(this.startDate))\n this.endDate = this.startDate.clone();\n\n if (this.maxDate && this.endDate.isAfter(this.maxDate))\n this.endDate = this.maxDate;\n\n if (this.dateLimit && this.startDate.clone().add(this.dateLimit).isBefore(this.endDate))\n this.endDate = this.startDate.clone().add(this.dateLimit);\n\n this.previousRightTime = this.endDate.clone();\n\n if (!this.isShowing)\n this.updateElement();\n\n this.updateMonthsInView();\n },\n\n isInvalidDate: function() {\n return false;\n },\n\n isCustomDate: function() {\n return false;\n },\n\n updateView: function() {\n if (this.timePicker) {\n this.renderTimePicker('left');\n this.renderTimePicker('right');\n if (!this.endDate) {\n this.container.find('.right .calendar-time select').attr('disabled', 'disabled').addClass('disabled');\n } else {\n this.container.find('.right .calendar-time select').removeAttr('disabled').removeClass('disabled');\n }\n }\n if (this.endDate) {\n this.container.find('input[name=\"daterangepicker_end\"]').removeClass('active');\n this.container.find('input[name=\"daterangepicker_start\"]').addClass('active');\n } else {\n this.container.find('input[name=\"daterangepicker_end\"]').addClass('active');\n this.container.find('input[name=\"daterangepicker_start\"]').removeClass('active');\n }\n this.updateMonthsInView();\n this.updateCalendars();\n this.updateFormInputs();\n },\n\n updateMonthsInView: function() {\n if (this.endDate) {\n\n //if both dates are visible already, do nothing\n if (!this.singleDatePicker && this.leftCalendar.month && this.rightCalendar.month &&\n (this.startDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.startDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))\n &&\n (this.endDate.format('YYYY-MM') == this.leftCalendar.month.format('YYYY-MM') || this.endDate.format('YYYY-MM') == this.rightCalendar.month.format('YYYY-MM'))\n ) {\n return;\n }\n\n this.leftCalendar.month = this.startDate.clone().date(2);\n if (!this.linkedCalendars && (this.endDate.month() != this.startDate.month() || this.endDate.year() != this.startDate.year())) {\n this.rightCalendar.month = this.endDate.clone().date(2);\n } else {\n this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');\n }\n\n } else {\n if (this.leftCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM') && this.rightCalendar.month.format('YYYY-MM') != this.startDate.format('YYYY-MM')) {\n this.leftCalendar.month = this.startDate.clone().date(2);\n this.rightCalendar.month = this.startDate.clone().date(2).add(1, 'month');\n }\n }\n if (this.maxDate && this.linkedCalendars && !this.singleDatePicker && this.rightCalendar.month > this.maxDate) {\n this.rightCalendar.month = this.maxDate.clone().date(2);\n this.leftCalendar.month = this.maxDate.clone().date(2).subtract(1, 'month');\n }\n },\n\n updateCalendars: function() {\n\n if (this.timePicker) {\n var hour, minute, second;\n if (this.endDate) {\n hour = parseInt(this.container.find('.left .hourselect').val(), 10);\n minute = parseInt(this.container.find('.left .minuteselect').val(), 10);\n second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.left .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n } else {\n hour = parseInt(this.container.find('.right .hourselect').val(), 10);\n minute = parseInt(this.container.find('.right .minuteselect').val(), 10);\n second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.right .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n }\n this.leftCalendar.month.hour(hour).minute(minute).second(second);\n this.rightCalendar.month.hour(hour).minute(minute).second(second);\n }\n\n this.renderCalendar('left');\n this.renderCalendar('right');\n\n //highlight any predefined range matching the current start and end dates\n this.container.find('.ranges li').removeClass('active');\n if (this.endDate == null) return;\n\n this.calculateChosenLabel();\n },\n\n renderCalendar: function(side) {\n\n //\n // Build the matrix of dates that will populate the calendar\n //\n\n var calendar = side == 'left' ? this.leftCalendar : this.rightCalendar;\n var month = calendar.month.month();\n var year = calendar.month.year();\n var hour = calendar.month.hour();\n var minute = calendar.month.minute();\n var second = calendar.month.second();\n var daysInMonth = moment([year, month]).daysInMonth();\n var firstDay = moment([year, month, 1]);\n var lastDay = moment([year, month, daysInMonth]);\n var lastMonth = moment(firstDay).subtract(1, 'month').month();\n var lastYear = moment(firstDay).subtract(1, 'month').year();\n var daysInLastMonth = moment([lastYear, lastMonth]).daysInMonth();\n var dayOfWeek = firstDay.day();\n\n //initialize a 6 rows x 7 columns array for the calendar\n var calendar = [];\n calendar.firstDay = firstDay;\n calendar.lastDay = lastDay;\n\n for (var i = 0; i < 6; i++) {\n calendar[i] = [];\n }\n\n //populate the calendar with date objects\n var startDay = daysInLastMonth - dayOfWeek + this.locale.firstDay + 1;\n if (startDay > daysInLastMonth)\n startDay -= 7;\n\n if (dayOfWeek == this.locale.firstDay)\n startDay = daysInLastMonth - 6;\n\n var curDate = moment([lastYear, lastMonth, startDay, 12, minute, second]);\n\n var col, row;\n for (var i = 0, col = 0, row = 0; i < 42; i++, col++, curDate = moment(curDate).add(24, 'hour')) {\n if (i > 0 && col % 7 === 0) {\n col = 0;\n row++;\n }\n calendar[row][col] = curDate.clone().hour(hour).minute(minute).second(second);\n curDate.hour(12);\n\n if (this.minDate && calendar[row][col].format('YYYY-MM-DD') == this.minDate.format('YYYY-MM-DD') && calendar[row][col].isBefore(this.minDate) && side == 'left') {\n calendar[row][col] = this.minDate.clone();\n }\n\n if (this.maxDate && calendar[row][col].format('YYYY-MM-DD') == this.maxDate.format('YYYY-MM-DD') && calendar[row][col].isAfter(this.maxDate) && side == 'right') {\n calendar[row][col] = this.maxDate.clone();\n }\n\n }\n\n //make the calendar object available to hoverDate/clickDate\n if (side == 'left') {\n this.leftCalendar.calendar = calendar;\n } else {\n this.rightCalendar.calendar = calendar;\n }\n\n //\n // Display the calendar\n //\n\n var minDate = side == 'left' ? this.minDate : this.startDate;\n var maxDate = this.maxDate;\n var selected = side == 'left' ? this.startDate : this.endDate;\n var arrow = this.locale.direction == 'ltr' ? {left: 'chevron-left', right: 'chevron-right'} : {left: 'chevron-right', right: 'chevron-left'};\n\n var html = '';\n html += '';\n html += '';\n\n // add empty cell for week number\n if (this.showWeekNumbers || this.showISOWeekNumbers)\n html += '';\n\n if ((!minDate || minDate.isBefore(calendar.firstDay)) && (!this.linkedCalendars || side == 'left')) {\n html += '';\n } else {\n html += '';\n }\n\n var dateHtml = this.locale.monthNames[calendar[1][1].month()] + calendar[1][1].format(\" YYYY\");\n\n if (this.showDropdowns) {\n var currentMonth = calendar[1][1].month();\n var currentYear = calendar[1][1].year();\n var maxYear = (maxDate && maxDate.year()) || (currentYear + 5);\n var minYear = (minDate && minDate.year()) || (currentYear - 50);\n var inMinYear = currentYear == minYear;\n var inMaxYear = currentYear == maxYear;\n\n var monthHtml = '\";\n\n var yearHtml = '';\n\n dateHtml = monthHtml + yearHtml;\n }\n\n html += '';\n if ((!maxDate || maxDate.isAfter(calendar.lastDay)) && (!this.linkedCalendars || side == 'right' || this.singleDatePicker)) {\n html += '';\n } else {\n html += '';\n }\n\n html += '';\n html += '';\n\n // add week number label\n if (this.showWeekNumbers || this.showISOWeekNumbers)\n html += '';\n\n $.each(this.locale.daysOfWeek, function(index, dayOfWeek) {\n html += '';\n });\n\n html += '';\n html += '';\n html += '';\n\n //adjust maxDate to reflect the dateLimit setting in order to\n //grey out end dates beyond the dateLimit\n if (this.endDate == null && this.dateLimit) {\n var maxLimit = this.startDate.clone().add(this.dateLimit).endOf('day');\n if (!maxDate || maxLimit.isBefore(maxDate)) {\n maxDate = maxLimit;\n }\n }\n\n for (var row = 0; row < 6; row++) {\n html += '';\n\n // add week number\n if (this.showWeekNumbers)\n html += '';\n else if (this.showISOWeekNumbers)\n html += '';\n\n for (var col = 0; col < 7; col++) {\n\n var classes = [];\n\n //highlight today's date\n if (calendar[row][col].isSame(new Date(), \"day\"))\n classes.push('today');\n\n //highlight weekends\n if (calendar[row][col].isoWeekday() > 5)\n classes.push('weekend');\n\n //grey out the dates in other months displayed at beginning and end of this calendar\n if (calendar[row][col].month() != calendar[1][1].month())\n classes.push('off');\n\n //don't allow selection of dates before the minimum date\n if (this.minDate && calendar[row][col].isBefore(this.minDate, 'day'))\n classes.push('off', 'disabled');\n\n //don't allow selection of dates after the maximum date\n if (maxDate && calendar[row][col].isAfter(maxDate, 'day'))\n classes.push('off', 'disabled');\n\n //don't allow selection of date if a custom function decides it's invalid\n if (this.isInvalidDate(calendar[row][col]))\n classes.push('off', 'disabled');\n\n //highlight the currently selected start date\n if (calendar[row][col].format('YYYY-MM-DD') == this.startDate.format('YYYY-MM-DD'))\n classes.push('active', 'start-date');\n\n //highlight the currently selected end date\n if (this.endDate != null && calendar[row][col].format('YYYY-MM-DD') == this.endDate.format('YYYY-MM-DD'))\n classes.push('active', 'end-date');\n\n //highlight dates in-between the selected dates\n if (this.endDate != null && calendar[row][col] > this.startDate && calendar[row][col] < this.endDate)\n classes.push('in-range');\n\n //apply custom classes for this date\n var isCustom = this.isCustomDate(calendar[row][col]);\n if (isCustom !== false) {\n if (typeof isCustom === 'string')\n classes.push(isCustom);\n else\n Array.prototype.push.apply(classes, isCustom);\n }\n\n var cname = '', disabled = false;\n for (var i = 0; i < classes.length; i++) {\n cname += classes[i] + ' ';\n if (classes[i] == 'disabled')\n disabled = true;\n }\n if (!disabled)\n cname += 'available';\n\n html += '';\n\n }\n html += '';\n }\n\n html += '';\n html += '
    ' + dateHtml + '
    ' + this.locale.weekLabel + '' + dayOfWeek + '
    ' + calendar[row][0].week() + '' + calendar[row][0].isoWeek() + '' + calendar[row][col].date() + '
    ';\n\n this.container.find('.calendar.' + side + ' .calendar-table').html(html);\n\n },\n\n renderTimePicker: function(side) {\n\n // Don't bother updating the time picker if it's currently disabled\n // because an end date hasn't been clicked yet\n if (side == 'right' && !this.endDate) return;\n\n var html, selected, minDate, maxDate = this.maxDate;\n\n if (this.dateLimit && (!this.maxDate || this.startDate.clone().add(this.dateLimit).isAfter(this.maxDate)))\n maxDate = this.startDate.clone().add(this.dateLimit);\n\n if (side == 'left') {\n selected = this.startDate.clone();\n minDate = this.minDate;\n } else if (side == 'right') {\n selected = this.endDate.clone();\n minDate = this.startDate;\n\n //Preserve the time already selected\n var timeSelector = this.container.find('.calendar.right .calendar-time div');\n if (!this.endDate && timeSelector.html() != '') {\n\n selected.hour(timeSelector.find('.hourselect option:selected').val() || selected.hour());\n selected.minute(timeSelector.find('.minuteselect option:selected').val() || selected.minute());\n selected.second(timeSelector.find('.secondselect option:selected').val() || selected.second());\n\n if (!this.timePicker24Hour) {\n var ampm = timeSelector.find('.ampmselect option:selected').val();\n if (ampm === 'PM' && selected.hour() < 12)\n selected.hour(selected.hour() + 12);\n if (ampm === 'AM' && selected.hour() === 12)\n selected.hour(0);\n }\n\n }\n\n if (selected.isBefore(this.startDate))\n selected = this.startDate.clone();\n\n if (maxDate && selected.isAfter(maxDate))\n selected = maxDate.clone();\n\n }\n\n //\n // hours\n //\n\n html = ' ';\n\n //\n // minutes\n //\n\n html += ': ';\n\n //\n // seconds\n //\n\n if (this.timePickerSeconds) {\n html += ': ';\n }\n\n //\n // AM/PM\n //\n\n if (!this.timePicker24Hour) {\n html += '';\n }\n\n this.container.find('.calendar.' + side + ' .calendar-time div').html(html);\n\n },\n\n updateFormInputs: function() {\n\n //ignore mouse movements while an above-calendar text input has focus\n if (this.container.find('input[name=daterangepicker_start]').is(\":focus\") || this.container.find('input[name=daterangepicker_end]').is(\":focus\"))\n return;\n\n this.container.find('input[name=daterangepicker_start]').val(this.startDate.format(this.locale.format));\n if (this.endDate)\n this.container.find('input[name=daterangepicker_end]').val(this.endDate.format(this.locale.format));\n\n if (this.singleDatePicker || (this.endDate && (this.startDate.isBefore(this.endDate) || this.startDate.isSame(this.endDate)))) {\n this.container.find('button.applyBtn').removeAttr('disabled');\n } else {\n this.container.find('button.applyBtn').attr('disabled', 'disabled');\n }\n\n },\n\n move: function() {\n var parentOffset = { top: 0, left: 0 },\n containerTop;\n var parentRightEdge = $(window).width();\n if (!this.parentEl.is('body')) {\n parentOffset = {\n top: this.parentEl.offset().top - this.parentEl.scrollTop(),\n left: this.parentEl.offset().left - this.parentEl.scrollLeft()\n };\n parentRightEdge = this.parentEl[0].clientWidth + this.parentEl.offset().left;\n }\n\n if (this.drops == 'up')\n containerTop = this.element.offset().top - this.container.outerHeight() - parentOffset.top;\n else\n containerTop = this.element.offset().top + this.element.outerHeight() - parentOffset.top;\n this.container[this.drops == 'up' ? 'addClass' : 'removeClass']('dropup');\n\n if (this.opens == 'left') {\n this.container.css({\n top: containerTop,\n right: parentRightEdge - this.element.offset().left - this.element.outerWidth(),\n left: 'auto'\n });\n if (this.container.offset().left < 0) {\n this.container.css({\n right: 'auto',\n left: 9\n });\n }\n } else if (this.opens == 'center') {\n this.container.css({\n top: containerTop,\n left: this.element.offset().left - parentOffset.left + this.element.outerWidth() / 2\n - this.container.outerWidth() / 2,\n right: 'auto'\n });\n if (this.container.offset().left < 0) {\n this.container.css({\n right: 'auto',\n left: 9\n });\n }\n } else {\n this.container.css({\n top: containerTop,\n left: this.element.offset().left - parentOffset.left,\n right: 'auto'\n });\n if (this.container.offset().left + this.container.outerWidth() > $(window).width()) {\n this.container.css({\n left: 'auto',\n right: 0\n });\n }\n }\n },\n\n show: function(e) {\n if (this.isShowing) return;\n\n // Create a click proxy that is private to this instance of datepicker, for unbinding\n this._outsideClickProxy = $.proxy(function(e) { this.outsideClick(e); }, this);\n\n // Bind global datepicker mousedown for hiding and\n $(document)\n .on('mousedown.daterangepicker', this._outsideClickProxy)\n // also support mobile devices\n .on('touchend.daterangepicker', this._outsideClickProxy)\n // also explicitly play nice with Bootstrap dropdowns, which stopPropagation when clicking them\n .on('click.daterangepicker', '[data-toggle=dropdown]', this._outsideClickProxy)\n // and also close when focus changes to outside the picker (eg. tabbing between controls)\n .on('focusin.daterangepicker', this._outsideClickProxy);\n\n // Reposition the picker if the window is resized while it's open\n $(window).on('resize.daterangepicker', $.proxy(function(e) { this.move(e); }, this));\n\n this.oldStartDate = this.startDate.clone();\n this.oldEndDate = this.endDate.clone();\n this.previousRightTime = this.endDate.clone();\n\n this.updateView();\n this.container.show();\n this.move();\n this.element.trigger('show.daterangepicker', this);\n this.isShowing = true;\n },\n\n hide: function(e) {\n if (!this.isShowing) return;\n\n //incomplete date selection, revert to last values\n if (!this.endDate) {\n this.startDate = this.oldStartDate.clone();\n this.endDate = this.oldEndDate.clone();\n }\n\n //if a new date range was selected, invoke the user callback function\n if (!this.startDate.isSame(this.oldStartDate) || !this.endDate.isSame(this.oldEndDate))\n this.callback(this.startDate, this.endDate, this.chosenLabel);\n\n //if picker is attached to a text input, update it\n this.updateElement();\n\n $(document).off('.daterangepicker');\n $(window).off('.daterangepicker');\n this.container.hide();\n this.element.trigger('hide.daterangepicker', this);\n this.isShowing = false;\n },\n\n toggle: function(e) {\n if (this.isShowing) {\n this.hide();\n } else {\n this.show();\n }\n },\n\n outsideClick: function(e) {\n var target = $(e.target);\n // if the page is clicked anywhere except within the daterangerpicker/button\n // itself then call this.hide()\n if (\n // ie modal dialog fix\n e.type == \"focusin\" ||\n target.closest(this.element).length ||\n target.closest(this.container).length ||\n target.closest('.calendar-table').length\n ) return;\n this.hide();\n this.element.trigger('outsideClick.daterangepicker', this);\n },\n\n showCalendars: function() {\n this.container.addClass('show-calendar');\n this.move();\n this.element.trigger('showCalendar.daterangepicker', this);\n },\n\n hideCalendars: function() {\n this.container.removeClass('show-calendar');\n this.element.trigger('hideCalendar.daterangepicker', this);\n },\n\n hoverRange: function(e) {\n\n //ignore mouse movements while an above-calendar text input has focus\n if (this.container.find('input[name=daterangepicker_start]').is(\":focus\") || this.container.find('input[name=daterangepicker_end]').is(\":focus\"))\n return;\n\n var label = e.target.getAttribute('data-range-key');\n\n if (label == this.locale.customRangeLabel) {\n this.updateView();\n } else {\n var dates = this.ranges[label];\n this.container.find('input[name=daterangepicker_start]').val(dates[0].format(this.locale.format));\n this.container.find('input[name=daterangepicker_end]').val(dates[1].format(this.locale.format));\n }\n\n },\n\n clickRange: function(e) {\n var label = e.target.getAttribute('data-range-key');\n this.chosenLabel = label;\n if (label == this.locale.customRangeLabel) {\n this.showCalendars();\n } else {\n var dates = this.ranges[label];\n this.startDate = dates[0];\n this.endDate = dates[1];\n\n if (!this.timePicker) {\n this.startDate.startOf('day');\n this.endDate.endOf('day');\n }\n\n if (!this.alwaysShowCalendars)\n this.hideCalendars();\n this.clickApply();\n }\n },\n\n clickPrev: function(e) {\n var cal = $(e.target).parents('.calendar');\n if (cal.hasClass('left')) {\n this.leftCalendar.month.subtract(1, 'month');\n if (this.linkedCalendars)\n this.rightCalendar.month.subtract(1, 'month');\n } else {\n this.rightCalendar.month.subtract(1, 'month');\n }\n this.updateCalendars();\n },\n\n clickNext: function(e) {\n var cal = $(e.target).parents('.calendar');\n if (cal.hasClass('left')) {\n this.leftCalendar.month.add(1, 'month');\n } else {\n this.rightCalendar.month.add(1, 'month');\n if (this.linkedCalendars)\n this.leftCalendar.month.add(1, 'month');\n }\n this.updateCalendars();\n },\n\n hoverDate: function(e) {\n\n //ignore mouse movements while an above-calendar text input has focus\n //if (this.container.find('input[name=daterangepicker_start]').is(\":focus\") || this.container.find('input[name=daterangepicker_end]').is(\":focus\"))\n // return;\n\n //ignore dates that can't be selected\n if (!$(e.target).hasClass('available')) return;\n\n //have the text inputs above calendars reflect the date being hovered over\n var title = $(e.target).attr('data-title');\n var row = title.substr(1, 1);\n var col = title.substr(3, 1);\n var cal = $(e.target).parents('.calendar');\n var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];\n\n if (this.endDate && !this.container.find('input[name=daterangepicker_start]').is(\":focus\")) {\n this.container.find('input[name=daterangepicker_start]').val(date.format(this.locale.format));\n } else if (!this.endDate && !this.container.find('input[name=daterangepicker_end]').is(\":focus\")) {\n this.container.find('input[name=daterangepicker_end]').val(date.format(this.locale.format));\n }\n\n //highlight the dates between the start date and the date being hovered as a potential end date\n var leftCalendar = this.leftCalendar;\n var rightCalendar = this.rightCalendar;\n var startDate = this.startDate;\n if (!this.endDate) {\n this.container.find('.calendar td').each(function(index, el) {\n\n //skip week numbers, only look at dates\n if ($(el).hasClass('week')) return;\n\n var title = $(el).attr('data-title');\n var row = title.substr(1, 1);\n var col = title.substr(3, 1);\n var cal = $(el).parents('.calendar');\n var dt = cal.hasClass('left') ? leftCalendar.calendar[row][col] : rightCalendar.calendar[row][col];\n\n if ((dt.isAfter(startDate) && dt.isBefore(date)) || dt.isSame(date, 'day')) {\n $(el).addClass('in-range');\n } else {\n $(el).removeClass('in-range');\n }\n\n });\n }\n\n },\n\n clickDate: function(e) {\n\n if (!$(e.target).hasClass('available')) return;\n\n var title = $(e.target).attr('data-title');\n var row = title.substr(1, 1);\n var col = title.substr(3, 1);\n var cal = $(e.target).parents('.calendar');\n var date = cal.hasClass('left') ? this.leftCalendar.calendar[row][col] : this.rightCalendar.calendar[row][col];\n\n //\n // this function needs to do a few things:\n // * alternate between selecting a start and end date for the range,\n // * if the time picker is enabled, apply the hour/minute/second from the select boxes to the clicked date\n // * if autoapply is enabled, and an end date was chosen, apply the selection\n // * if single date picker mode, and time picker isn't enabled, apply the selection immediately\n // * if one of the inputs above the calendars was focused, cancel that manual input\n //\n\n if (this.endDate || date.isBefore(this.startDate, 'day')) { //picking start\n if (this.timePicker) {\n var hour = parseInt(this.container.find('.left .hourselect').val(), 10);\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.left .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n var minute = parseInt(this.container.find('.left .minuteselect').val(), 10);\n var second = this.timePickerSeconds ? parseInt(this.container.find('.left .secondselect').val(), 10) : 0;\n date = date.clone().hour(hour).minute(minute).second(second);\n }\n this.endDate = null;\n this.setStartDate(date.clone());\n } else if (!this.endDate && date.isBefore(this.startDate)) {\n //special case: clicking the same date for start/end,\n //but the time of the end date is before the start date\n this.setEndDate(this.startDate.clone());\n } else { // picking end\n if (this.timePicker) {\n var hour = parseInt(this.container.find('.right .hourselect').val(), 10);\n if (!this.timePicker24Hour) {\n var ampm = this.container.find('.right .ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n var minute = parseInt(this.container.find('.right .minuteselect').val(), 10);\n var second = this.timePickerSeconds ? parseInt(this.container.find('.right .secondselect').val(), 10) : 0;\n date = date.clone().hour(hour).minute(minute).second(second);\n }\n this.setEndDate(date.clone());\n if (this.autoApply) {\n this.calculateChosenLabel();\n this.clickApply();\n }\n }\n\n if (this.singleDatePicker) {\n this.setEndDate(this.startDate);\n if (!this.timePicker)\n this.clickApply();\n }\n\n this.updateView();\n\n //This is to cancel the blur event handler if the mouse was in one of the inputs\n e.stopPropagation();\n\n },\n\n calculateChosenLabel: function() {\n var customRange = true;\n var i = 0;\n for (var range in this.ranges) {\n if (this.timePicker) {\n if (this.startDate.isSame(this.ranges[range][0]) && this.endDate.isSame(this.ranges[range][1])) {\n customRange = false;\n this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();\n break;\n }\n } else {\n //ignore times when comparing dates if time picker is not enabled\n if (this.startDate.format('YYYY-MM-DD') == this.ranges[range][0].format('YYYY-MM-DD') && this.endDate.format('YYYY-MM-DD') == this.ranges[range][1].format('YYYY-MM-DD')) {\n customRange = false;\n this.chosenLabel = this.container.find('.ranges li:eq(' + i + ')').addClass('active').html();\n break;\n }\n }\n i++;\n }\n if (customRange && this.showCustomRangeLabel) {\n this.chosenLabel = this.container.find('.ranges li:last').addClass('active').html();\n this.showCalendars();\n }\n },\n\n clickApply: function(e) {\n this.hide();\n this.element.trigger('apply.daterangepicker', this);\n },\n\n clickCancel: function(e) {\n this.startDate = this.oldStartDate;\n this.endDate = this.oldEndDate;\n this.hide();\n this.element.trigger('cancel.daterangepicker', this);\n },\n\n monthOrYearChanged: function(e) {\n var isLeft = $(e.target).closest('.calendar').hasClass('left'),\n leftOrRight = isLeft ? 'left' : 'right',\n cal = this.container.find('.calendar.'+leftOrRight);\n\n // Month must be Number for new moment versions\n var month = parseInt(cal.find('.monthselect').val(), 10);\n var year = cal.find('.yearselect').val();\n\n if (!isLeft) {\n if (year < this.startDate.year() || (year == this.startDate.year() && month < this.startDate.month())) {\n month = this.startDate.month();\n year = this.startDate.year();\n }\n }\n\n if (this.minDate) {\n if (year < this.minDate.year() || (year == this.minDate.year() && month < this.minDate.month())) {\n month = this.minDate.month();\n year = this.minDate.year();\n }\n }\n\n if (this.maxDate) {\n if (year > this.maxDate.year() || (year == this.maxDate.year() && month > this.maxDate.month())) {\n month = this.maxDate.month();\n year = this.maxDate.year();\n }\n }\n\n if (isLeft) {\n this.leftCalendar.month.month(month).year(year);\n if (this.linkedCalendars)\n this.rightCalendar.month = this.leftCalendar.month.clone().add(1, 'month');\n } else {\n this.rightCalendar.month.month(month).year(year);\n if (this.linkedCalendars)\n this.leftCalendar.month = this.rightCalendar.month.clone().subtract(1, 'month');\n }\n this.updateCalendars();\n },\n\n timeChanged: function(e) {\n\n var cal = $(e.target).closest('.calendar'),\n isLeft = cal.hasClass('left');\n\n var hour = parseInt(cal.find('.hourselect').val(), 10);\n var minute = parseInt(cal.find('.minuteselect').val(), 10);\n var second = this.timePickerSeconds ? parseInt(cal.find('.secondselect').val(), 10) : 0;\n\n if (!this.timePicker24Hour) {\n var ampm = cal.find('.ampmselect').val();\n if (ampm === 'PM' && hour < 12)\n hour += 12;\n if (ampm === 'AM' && hour === 12)\n hour = 0;\n }\n\n if (isLeft) {\n var start = this.startDate.clone();\n start.hour(hour);\n start.minute(minute);\n start.second(second);\n this.setStartDate(start);\n if (this.singleDatePicker) {\n this.endDate = this.startDate.clone();\n } else if (this.endDate && this.endDate.format('YYYY-MM-DD') == start.format('YYYY-MM-DD') && this.endDate.isBefore(start)) {\n this.setEndDate(start.clone());\n }\n } else if (this.endDate) {\n var end = this.endDate.clone();\n end.hour(hour);\n end.minute(minute);\n end.second(second);\n this.setEndDate(end);\n }\n\n //update the calendars so all clickable dates reflect the new time component\n this.updateCalendars();\n\n //update the form inputs above the calendars with the new time\n this.updateFormInputs();\n\n //re-render the time pickers because changing one selection can affect what's enabled in another\n this.renderTimePicker('left');\n this.renderTimePicker('right');\n\n },\n\n formInputsChanged: function(e) {\n var isRight = $(e.target).closest('.calendar').hasClass('right');\n var start = moment(this.container.find('input[name=\"daterangepicker_start\"]').val(), this.locale.format);\n var end = moment(this.container.find('input[name=\"daterangepicker_end\"]').val(), this.locale.format);\n\n if (start.isValid() && end.isValid()) {\n\n if (isRight && end.isBefore(start))\n start = end.clone();\n\n this.setStartDate(start);\n this.setEndDate(end);\n\n if (isRight) {\n this.container.find('input[name=\"daterangepicker_start\"]').val(this.startDate.format(this.locale.format));\n } else {\n this.container.find('input[name=\"daterangepicker_end\"]').val(this.endDate.format(this.locale.format));\n }\n\n }\n\n this.updateView();\n },\n\n formInputsFocused: function(e) {\n\n // Highlight the focused input\n this.container.find('input[name=\"daterangepicker_start\"], input[name=\"daterangepicker_end\"]').removeClass('active');\n $(e.target).addClass('active');\n\n // Set the state such that if the user goes back to using a mouse, \n // the calendars are aware we're selecting the end of the range, not\n // the start. This allows someone to edit the end of a date range without\n // re-selecting the beginning, by clicking on the end date input then\n // using the calendar.\n var isRight = $(e.target).closest('.calendar').hasClass('right');\n if (isRight) {\n this.endDate = null;\n this.setStartDate(this.startDate.clone());\n this.updateView();\n }\n\n },\n\n formInputsBlurred: function(e) {\n\n // this function has one purpose right now: if you tab from the first\n // text input to the second in the UI, the endDate is nulled so that\n // you can click another, but if you tab out without clicking anything\n // or changing the input value, the old endDate should be retained\n\n if (!this.endDate) {\n var val = this.container.find('input[name=\"daterangepicker_end\"]').val();\n var end = moment(val, this.locale.format);\n if (end.isValid()) {\n this.setEndDate(end);\n this.updateView();\n }\n }\n\n },\n\n elementChanged: function() {\n if (!this.element.is('input')) return;\n if (!this.element.val().length) return;\n if (this.element.val().length < this.locale.format.length) return;\n\n var dateString = this.element.val().split(this.locale.separator),\n start = null,\n end = null;\n\n if (dateString.length === 2) {\n start = moment(dateString[0], this.locale.format);\n end = moment(dateString[1], this.locale.format);\n }\n\n if (this.singleDatePicker || start === null || end === null) {\n start = moment(this.element.val(), this.locale.format);\n end = start;\n }\n\n if (!start.isValid() || !end.isValid()) return;\n\n this.setStartDate(start);\n this.setEndDate(end);\n this.updateView();\n },\n\n keydown: function(e) {\n //hide on tab or enter\n if ((e.keyCode === 9) || (e.keyCode === 13)) {\n this.hide();\n }\n },\n\n updateElement: function() {\n if (this.element.is('input') && !this.singleDatePicker && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format) + this.locale.separator + this.endDate.format(this.locale.format));\n this.element.trigger('change');\n } else if (this.element.is('input') && this.autoUpdateInput) {\n this.element.val(this.startDate.format(this.locale.format));\n this.element.trigger('change');\n }\n },\n\n remove: function() {\n this.container.remove();\n this.element.off('.daterangepicker');\n this.element.removeData();\n }\n\n };\n\n $.fn.daterangepicker = function(options, callback) {\n this.each(function() {\n var el = $(this);\n if (el.data('daterangepicker'))\n el.data('daterangepicker').remove();\n el.data('daterangepicker', new DateRangePicker(el, options, callback));\n });\n return this;\n };\n\n return DateRangePicker;\n\n}));\n"],"sourceRoot":"/source/"} \ No newline at end of file diff --git a/public/pdf.built.js b/public/pdf.built.js index 37198b3af3b7..324c6c1c64cf 100644 --- a/public/pdf.built.js +++ b/public/pdf.built.js @@ -1,74399 +1,15 @@ -/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ -/* Copyright 2012 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -// Initializing PDFJS global object (if still undefined) -if (typeof PDFJS === 'undefined') { - (typeof window !== 'undefined' ? window : this).PDFJS = {}; -} - -PDFJS.version = '0.8.765'; -PDFJS.build = '88ec2bd'; - -(function pdfjsWrapper() { - // Use strict in our context only - users might not want it - 'use strict'; - -/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */ -/* Copyright 2012 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/* globals Cmd, ColorSpace, Dict, MozBlobBuilder, Name, PDFJS, Ref, URL */ - -'use strict'; - -var globalScope = (typeof window === 'undefined') ? this : window; - -var isWorker = (typeof window == 'undefined'); - -var ERRORS = 0, WARNINGS = 1, INFOS = 5; -var verbosity = WARNINGS; - -var FONT_IDENTITY_MATRIX = [0.001, 0, 0, 0.001, 0, 0]; - -var TextRenderingMode = { - FILL: 0, - STROKE: 1, - FILL_STROKE: 2, - INVISIBLE: 3, - FILL_ADD_TO_PATH: 4, - STROKE_ADD_TO_PATH: 5, - FILL_STROKE_ADD_TO_PATH: 6, - ADD_TO_PATH: 7, - FILL_STROKE_MASK: 3, - ADD_TO_PATH_FLAG: 4 -}; - -// The global PDFJS object exposes the API -// In production, it will be declared outside a global wrapper -// In development, it will be declared here -if (!globalScope.PDFJS) { - globalScope.PDFJS = {}; -} - -globalScope.PDFJS.pdfBug = false; - -// All the possible operations for an operator list. -var OPS = PDFJS.OPS = { - // Intentionally start from 1 so it is easy to spot bad operators that will be - // 0's. - dependency: 1, - setLineWidth: 2, - setLineCap: 3, - setLineJoin: 4, - setMiterLimit: 5, - setDash: 6, - setRenderingIntent: 7, - setFlatness: 8, - setGState: 9, - save: 10, - restore: 11, - transform: 12, - moveTo: 13, - lineTo: 14, - curveTo: 15, - curveTo2: 16, - curveTo3: 17, - closePath: 18, - rectangle: 19, - stroke: 20, - closeStroke: 21, - fill: 22, - eoFill: 23, - fillStroke: 24, - eoFillStroke: 25, - closeFillStroke: 26, - closeEOFillStroke: 27, - endPath: 28, - clip: 29, - eoClip: 30, - beginText: 31, - endText: 32, - setCharSpacing: 33, - setWordSpacing: 34, - setHScale: 35, - setLeading: 36, - setFont: 37, - setTextRenderingMode: 38, - setTextRise: 39, - moveText: 40, - setLeadingMoveText: 41, - setTextMatrix: 42, - nextLine: 43, - showText: 44, - showSpacedText: 45, - nextLineShowText: 46, - nextLineSetSpacingShowText: 47, - setCharWidth: 48, - setCharWidthAndBounds: 49, - setStrokeColorSpace: 50, - setFillColorSpace: 51, - setStrokeColor: 52, - setStrokeColorN: 53, - setFillColor: 54, - setFillColorN: 55, - setStrokeGray: 56, - setFillGray: 57, - setStrokeRGBColor: 58, - setFillRGBColor: 59, - setStrokeCMYKColor: 60, - setFillCMYKColor: 61, - shadingFill: 62, - beginInlineImage: 63, - beginImageData: 64, - endInlineImage: 65, - paintXObject: 66, - markPoint: 67, - markPointProps: 68, - beginMarkedContent: 69, - beginMarkedContentProps: 70, - endMarkedContent: 71, - beginCompat: 72, - endCompat: 73, - paintFormXObjectBegin: 74, - paintFormXObjectEnd: 75, - beginGroup: 76, - endGroup: 77, - beginAnnotations: 78, - endAnnotations: 79, - beginAnnotation: 80, - endAnnotation: 81, - paintJpegXObject: 82, - paintImageMaskXObject: 83, - paintImageMaskXObjectGroup: 84, - paintImageXObject: 85, - paintInlineImageXObject: 86, - paintInlineImageXObjectGroup: 87 -}; - -// Use only for debugging purposes. This should not be used in any code that is -// in mozilla master. -var log = (function() { - if ('console' in globalScope && 'log' in globalScope['console']) { - return globalScope['console']['log'].bind(globalScope['console']); - } else { - return function nop() { - }; - } -})(); - -// A notice for devs that will not trigger the fallback UI. These are good -// for things that are helpful to devs, such as warning that Workers were -// disabled, which is important to devs but not end users. -function info(msg) { - if (verbosity >= INFOS) { - log('Info: ' + msg); - PDFJS.LogManager.notify('info', msg); - } -} - -// Non-fatal warnings that should trigger the fallback UI. -function warn(msg) { - if (verbosity >= WARNINGS) { - log('Warning: ' + msg); - PDFJS.LogManager.notify('warn', msg); - } -} - -// Fatal errors that should trigger the fallback UI and halt execution by -// throwing an exception. -function error(msg) { - // If multiple arguments were passed, pass them all to the log function. - if (arguments.length > 1) { - var logArguments = ['Error:']; - logArguments.push.apply(logArguments, arguments); - log.apply(null, logArguments); - // Join the arguments into a single string for the lines below. - msg = [].join.call(arguments, ' '); - } else { - log('Error: ' + msg); - } - log(backtrace()); - PDFJS.LogManager.notify('error', msg); - throw new Error(msg); -} - -// Missing features that should trigger the fallback UI. -function TODO(what) { - warn('TODO: ' + what); -} - -function backtrace() { - try { - throw new Error(); - } catch (e) { - return e.stack ? e.stack.split('\n').slice(2).join('\n') : ''; - } -} - -function assert(cond, msg) { - if (!cond) - error(msg); -} - -// Combines two URLs. The baseUrl shall be absolute URL. If the url is an -// absolute URL, it will be returned as is. -function combineUrl(baseUrl, url) { - if (!url) - return baseUrl; - if (url.indexOf(':') >= 0) - return url; - if (url.charAt(0) == '/') { - // absolute path - var i = baseUrl.indexOf('://'); - i = baseUrl.indexOf('/', i + 3); - return baseUrl.substring(0, i) + url; - } else { - // relative path - var pathLength = baseUrl.length, i; - i = baseUrl.lastIndexOf('#'); - pathLength = i >= 0 ? i : pathLength; - i = baseUrl.lastIndexOf('?', pathLength); - pathLength = i >= 0 ? i : pathLength; - var prefixLength = baseUrl.lastIndexOf('/', pathLength); - return baseUrl.substring(0, prefixLength + 1) + url; - } -} - -// Validates if URL is safe and allowed, e.g. to avoid XSS. -function isValidUrl(url, allowRelative) { - if (!url) { - return false; - } - var colon = url.indexOf(':'); - if (colon < 0) { - return allowRelative; - } - var protocol = url.substr(0, colon); - switch (protocol) { - case 'http': - case 'https': - case 'ftp': - case 'mailto': - return true; - default: - return false; - } -} -PDFJS.isValidUrl = isValidUrl; - -// In a well-formed PDF, |cond| holds. If it doesn't, subsequent -// behavior is undefined. -function assertWellFormed(cond, msg) { - if (!cond) - error(msg); -} - -var LogManager = PDFJS.LogManager = (function LogManagerClosure() { - var loggers = []; - return { - addLogger: function logManager_addLogger(logger) { - loggers.push(logger); - }, - notify: function(type, message) { - for (var i = 0, ii = loggers.length; i < ii; i++) { - var logger = loggers[i]; - if (logger[type]) - logger[type](message); - } - } - }; -})(); - -function shadow(obj, prop, value) { - Object.defineProperty(obj, prop, { value: value, - enumerable: true, - configurable: true, - writable: false }); - return value; -} - -var PasswordResponses = PDFJS.PasswordResponses = { - NEED_PASSWORD: 1, - INCORRECT_PASSWORD: 2 -}; - -var PasswordException = (function PasswordExceptionClosure() { - function PasswordException(msg, code) { - this.name = 'PasswordException'; - this.message = msg; - this.code = code; - } - - PasswordException.prototype = new Error(); - PasswordException.constructor = PasswordException; - - return PasswordException; -})(); - -var UnknownErrorException = (function UnknownErrorExceptionClosure() { - function UnknownErrorException(msg, details) { - this.name = 'UnknownErrorException'; - this.message = msg; - this.details = details; - } - - UnknownErrorException.prototype = new Error(); - UnknownErrorException.constructor = UnknownErrorException; - - return UnknownErrorException; -})(); - -var InvalidPDFException = (function InvalidPDFExceptionClosure() { - function InvalidPDFException(msg) { - this.name = 'InvalidPDFException'; - this.message = msg; - } - - InvalidPDFException.prototype = new Error(); - InvalidPDFException.constructor = InvalidPDFException; - - return InvalidPDFException; -})(); - -var MissingPDFException = (function MissingPDFExceptionClosure() { - function MissingPDFException(msg) { - this.name = 'MissingPDFException'; - this.message = msg; - } - - MissingPDFException.prototype = new Error(); - MissingPDFException.constructor = MissingPDFException; - - return MissingPDFException; -})(); - -var NotImplementedException = (function NotImplementedExceptionClosure() { - function NotImplementedException(msg) { - this.message = msg; - } - - NotImplementedException.prototype = new Error(); - NotImplementedException.prototype.name = 'NotImplementedException'; - NotImplementedException.constructor = NotImplementedException; - - return NotImplementedException; -})(); - -var MissingDataException = (function MissingDataExceptionClosure() { - function MissingDataException(begin, end) { - this.begin = begin; - this.end = end; - this.message = 'Missing data [' + begin + ', ' + end + ')'; - } - - MissingDataException.prototype = new Error(); - MissingDataException.prototype.name = 'MissingDataException'; - MissingDataException.constructor = MissingDataException; - - return MissingDataException; -})(); - -var XRefParseException = (function XRefParseExceptionClosure() { - function XRefParseException(msg) { - this.message = msg; - } - - XRefParseException.prototype = new Error(); - XRefParseException.prototype.name = 'XRefParseException'; - XRefParseException.constructor = XRefParseException; - - return XRefParseException; -})(); - - -function bytesToString(bytes) { - var str = ''; - var length = bytes.length; - for (var n = 0; n < length; ++n) - str += String.fromCharCode(bytes[n]); - return str; -} - -function stringToBytes(str) { - var length = str.length; - var bytes = new Uint8Array(length); - for (var n = 0; n < length; ++n) - bytes[n] = str.charCodeAt(n) & 0xFF; - return bytes; -} - -var IDENTITY_MATRIX = [1, 0, 0, 1, 0, 0]; - -var Util = PDFJS.Util = (function UtilClosure() { - function Util() {} - - Util.makeCssRgb = function Util_makeCssRgb(rgb) { - return 'rgb(' + rgb[0] + ',' + rgb[1] + ',' + rgb[2] + ')'; - }; - - Util.makeCssCmyk = function Util_makeCssCmyk(cmyk) { - var rgb = ColorSpace.singletons.cmyk.getRgb(cmyk, 0); - return Util.makeCssRgb(rgb); - }; - - // Concatenates two transformation matrices together and returns the result. - Util.transform = function Util_transform(m1, m2) { - return [ - m1[0] * m2[0] + m1[2] * m2[1], - m1[1] * m2[0] + m1[3] * m2[1], - m1[0] * m2[2] + m1[2] * m2[3], - m1[1] * m2[2] + m1[3] * m2[3], - m1[0] * m2[4] + m1[2] * m2[5] + m1[4], - m1[1] * m2[4] + m1[3] * m2[5] + m1[5] - ]; - }; - - // For 2d affine transforms - Util.applyTransform = function Util_applyTransform(p, m) { - var xt = p[0] * m[0] + p[1] * m[2] + m[4]; - var yt = p[0] * m[1] + p[1] * m[3] + m[5]; - return [xt, yt]; - }; - - Util.applyInverseTransform = function Util_applyInverseTransform(p, m) { - var d = m[0] * m[3] - m[1] * m[2]; - var xt = (p[0] * m[3] - p[1] * m[2] + m[2] * m[5] - m[4] * m[3]) / d; - var yt = (-p[0] * m[1] + p[1] * m[0] + m[4] * m[1] - m[5] * m[0]) / d; - return [xt, yt]; - }; - - // Applies the transform to the rectangle and finds the minimum axially - // aligned bounding box. - Util.getAxialAlignedBoundingBox = - function Util_getAxialAlignedBoundingBox(r, m) { - - var p1 = Util.applyTransform(r, m); - var p2 = Util.applyTransform(r.slice(2, 4), m); - var p3 = Util.applyTransform([r[0], r[3]], m); - var p4 = Util.applyTransform([r[2], r[1]], m); - return [ - Math.min(p1[0], p2[0], p3[0], p4[0]), - Math.min(p1[1], p2[1], p3[1], p4[1]), - Math.max(p1[0], p2[0], p3[0], p4[0]), - Math.max(p1[1], p2[1], p3[1], p4[1]) - ]; - }; - - Util.inverseTransform = function Util_inverseTransform(m) { - var d = m[0] * m[3] - m[1] * m[2]; - return [m[3] / d, -m[1] / d, -m[2] / d, m[0] / d, - (m[2] * m[5] - m[4] * m[3]) / d, (m[4] * m[1] - m[5] * m[0]) / d]; - }; - - // Apply a generic 3d matrix M on a 3-vector v: - // | a b c | | X | - // | d e f | x | Y | - // | g h i | | Z | - // M is assumed to be serialized as [a,b,c,d,e,f,g,h,i], - // with v as [X,Y,Z] - Util.apply3dTransform = function Util_apply3dTransform(m, v) { - return [ - m[0] * v[0] + m[1] * v[1] + m[2] * v[2], - m[3] * v[0] + m[4] * v[1] + m[5] * v[2], - m[6] * v[0] + m[7] * v[1] + m[8] * v[2] - ]; - }; - - // This calculation uses Singular Value Decomposition. - // The SVD can be represented with formula A = USV. We are interested in the - // matrix S here because it represents the scale values. - Util.singularValueDecompose2dScale = - function Util_singularValueDecompose2dScale(m) { - - var transpose = [m[0], m[2], m[1], m[3]]; - - // Multiply matrix m with its transpose. - var a = m[0] * transpose[0] + m[1] * transpose[2]; - var b = m[0] * transpose[1] + m[1] * transpose[3]; - var c = m[2] * transpose[0] + m[3] * transpose[2]; - var d = m[2] * transpose[1] + m[3] * transpose[3]; - - // Solve the second degree polynomial to get roots. - var first = (a + d) / 2; - var second = Math.sqrt((a + d) * (a + d) - 4 * (a * d - c * b)) / 2; - var sx = first + second || 1; - var sy = first - second || 1; - - // Scale values are the square roots of the eigenvalues. - return [Math.sqrt(sx), Math.sqrt(sy)]; - }; - - // Normalize rectangle rect=[x1, y1, x2, y2] so that (x1,y1) < (x2,y2) - // For coordinate systems whose origin lies in the bottom-left, this - // means normalization to (BL,TR) ordering. For systems with origin in the - // top-left, this means (TL,BR) ordering. - Util.normalizeRect = function Util_normalizeRect(rect) { - var r = rect.slice(0); // clone rect - if (rect[0] > rect[2]) { - r[0] = rect[2]; - r[2] = rect[0]; - } - if (rect[1] > rect[3]) { - r[1] = rect[3]; - r[3] = rect[1]; - } - return r; - }; - - // Returns a rectangle [x1, y1, x2, y2] corresponding to the - // intersection of rect1 and rect2. If no intersection, returns 'false' - // The rectangle coordinates of rect1, rect2 should be [x1, y1, x2, y2] - Util.intersect = function Util_intersect(rect1, rect2) { - function compare(a, b) { - return a - b; - } - - // Order points along the axes - var orderedX = [rect1[0], rect1[2], rect2[0], rect2[2]].sort(compare), - orderedY = [rect1[1], rect1[3], rect2[1], rect2[3]].sort(compare), - result = []; - - rect1 = Util.normalizeRect(rect1); - rect2 = Util.normalizeRect(rect2); - - // X: first and second points belong to different rectangles? - if ((orderedX[0] === rect1[0] && orderedX[1] === rect2[0]) || - (orderedX[0] === rect2[0] && orderedX[1] === rect1[0])) { - // Intersection must be between second and third points - result[0] = orderedX[1]; - result[2] = orderedX[2]; - } else { - return false; - } - - // Y: first and second points belong to different rectangles? - if ((orderedY[0] === rect1[1] && orderedY[1] === rect2[1]) || - (orderedY[0] === rect2[1] && orderedY[1] === rect1[1])) { - // Intersection must be between second and third points - result[1] = orderedY[1]; - result[3] = orderedY[2]; - } else { - return false; - } - - return result; - }; - - Util.sign = function Util_sign(num) { - return num < 0 ? -1 : 1; - }; - - // TODO(mack): Rename appendToArray - Util.concatenateToArray = function concatenateToArray(arr1, arr2) { - Array.prototype.push.apply(arr1, arr2); - }; - - Util.prependToArray = function concatenateToArray(arr1, arr2) { - Array.prototype.unshift.apply(arr1, arr2); - }; - - Util.extendObj = function extendObj(obj1, obj2) { - for (var key in obj2) { - obj1[key] = obj2[key]; - } - }; - - Util.getInheritableProperty = function Util_getInheritableProperty(dict, - name) { - while (dict && !dict.has(name)) { - dict = dict.get('Parent'); - } - if (!dict) { - return null; - } - return dict.get(name); - }; - - Util.inherit = function Util_inherit(sub, base, prototype) { - sub.prototype = Object.create(base.prototype); - sub.prototype.constructor = sub; - for (var prop in prototype) { - sub.prototype[prop] = prototype[prop]; - } - }; - - Util.loadScript = function Util_loadScript(src, callback) { - var script = document.createElement('script'); - var loaded = false; - script.setAttribute('src', src); - if (callback) { - script.onload = function() { - if (!loaded) { - callback(); - } - loaded = true; - }; - } - document.getElementsByTagName('head')[0].appendChild(script); - }; - - return Util; -})(); - -var PageViewport = PDFJS.PageViewport = (function PageViewportClosure() { - function PageViewport(viewBox, scale, rotation, offsetX, offsetY, dontFlip) { - this.viewBox = viewBox; - this.scale = scale; - this.rotation = rotation; - this.offsetX = offsetX; - this.offsetY = offsetY; - - // creating transform to convert pdf coordinate system to the normal - // canvas like coordinates taking in account scale and rotation - var centerX = (viewBox[2] + viewBox[0]) / 2; - var centerY = (viewBox[3] + viewBox[1]) / 2; - var rotateA, rotateB, rotateC, rotateD; - rotation = rotation % 360; - rotation = rotation < 0 ? rotation + 360 : rotation; - switch (rotation) { - case 180: - rotateA = -1; rotateB = 0; rotateC = 0; rotateD = 1; - break; - case 90: - rotateA = 0; rotateB = 1; rotateC = 1; rotateD = 0; - break; - case 270: - rotateA = 0; rotateB = -1; rotateC = -1; rotateD = 0; - break; - //case 0: - default: - rotateA = 1; rotateB = 0; rotateC = 0; rotateD = -1; - break; - } - - if (dontFlip) { - rotateC = -rotateC; rotateD = -rotateD; - } - - var offsetCanvasX, offsetCanvasY; - var width, height; - if (rotateA === 0) { - offsetCanvasX = Math.abs(centerY - viewBox[1]) * scale + offsetX; - offsetCanvasY = Math.abs(centerX - viewBox[0]) * scale + offsetY; - width = Math.abs(viewBox[3] - viewBox[1]) * scale; - height = Math.abs(viewBox[2] - viewBox[0]) * scale; - } else { - offsetCanvasX = Math.abs(centerX - viewBox[0]) * scale + offsetX; - offsetCanvasY = Math.abs(centerY - viewBox[1]) * scale + offsetY; - width = Math.abs(viewBox[2] - viewBox[0]) * scale; - height = Math.abs(viewBox[3] - viewBox[1]) * scale; - } - // creating transform for the following operations: - // translate(-centerX, -centerY), rotate and flip vertically, - // scale, and translate(offsetCanvasX, offsetCanvasY) - this.transform = [ - rotateA * scale, - rotateB * scale, - rotateC * scale, - rotateD * scale, - offsetCanvasX - rotateA * scale * centerX - rotateC * scale * centerY, - offsetCanvasY - rotateB * scale * centerX - rotateD * scale * centerY - ]; - - this.width = width; - this.height = height; - this.fontScale = scale; - } - PageViewport.prototype = { - clone: function PageViewPort_clone(args) { - args = args || {}; - var scale = 'scale' in args ? args.scale : this.scale; - var rotation = 'rotation' in args ? args.rotation : this.rotation; - return new PageViewport(this.viewBox.slice(), scale, rotation, - this.offsetX, this.offsetY, args.dontFlip); - }, - convertToViewportPoint: function PageViewport_convertToViewportPoint(x, y) { - return Util.applyTransform([x, y], this.transform); - }, - convertToViewportRectangle: - function PageViewport_convertToViewportRectangle(rect) { - var tl = Util.applyTransform([rect[0], rect[1]], this.transform); - var br = Util.applyTransform([rect[2], rect[3]], this.transform); - return [tl[0], tl[1], br[0], br[1]]; - }, - convertToPdfPoint: function PageViewport_convertToPdfPoint(x, y) { - return Util.applyInverseTransform([x, y], this.transform); - } - }; - return PageViewport; -})(); - -var PDFStringTranslateTable = [ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0x2D8, 0x2C7, 0x2C6, 0x2D9, 0x2DD, 0x2DB, 0x2DA, 0x2DC, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x2022, 0x2020, 0x2021, 0x2026, 0x2014, - 0x2013, 0x192, 0x2044, 0x2039, 0x203A, 0x2212, 0x2030, 0x201E, 0x201C, - 0x201D, 0x2018, 0x2019, 0x201A, 0x2122, 0xFB01, 0xFB02, 0x141, 0x152, 0x160, - 0x178, 0x17D, 0x131, 0x142, 0x153, 0x161, 0x17E, 0, 0x20AC -]; - -function stringToPDFString(str) { - var i, n = str.length, str2 = ''; - if (str[0] === '\xFE' && str[1] === '\xFF') { - // UTF16BE BOM - for (i = 2; i < n; i += 2) - str2 += String.fromCharCode( - (str.charCodeAt(i) << 8) | str.charCodeAt(i + 1)); - } else { - for (i = 0; i < n; ++i) { - var code = PDFStringTranslateTable[str.charCodeAt(i)]; - str2 += code ? String.fromCharCode(code) : str.charAt(i); - } - } - return str2; -} - -function stringToUTF8String(str) { - return decodeURIComponent(escape(str)); -} - -function isEmptyObj(obj) { - for (var key in obj) { - return false; - } - return true; -} - -function isBool(v) { - return typeof v == 'boolean'; -} - -function isInt(v) { - return typeof v == 'number' && ((v | 0) == v); -} - -function isNum(v) { - return typeof v == 'number'; -} - -function isString(v) { - return typeof v == 'string'; -} - -function isNull(v) { - return v === null; -} - -function isName(v) { - return v instanceof Name; -} - -function isCmd(v, cmd) { - return v instanceof Cmd && (!cmd || v.cmd == cmd); -} - -function isDict(v, type) { - if (!(v instanceof Dict)) { - return false; - } - if (!type) { - return true; - } - var dictType = v.get('Type'); - return isName(dictType) && dictType.name == type; -} - -function isArray(v) { - return v instanceof Array; -} - -function isStream(v) { - return typeof v == 'object' && v !== null && v !== undefined && - ('getBytes' in v); -} - -function isArrayBuffer(v) { - return typeof v == 'object' && v !== null && v !== undefined && - ('byteLength' in v); -} - -function isRef(v) { - return v instanceof Ref; -} - -function isPDFFunction(v) { - var fnDict; - if (typeof v != 'object') - return false; - else if (isDict(v)) - fnDict = v; - else if (isStream(v)) - fnDict = v.dict; - else - return false; - return fnDict.has('FunctionType'); -} - -/** - * The following promise implementation tries to generally implment the - * Promise/A+ spec. Some notable differences from other promise libaries are: - * - There currently isn't a seperate deferred and promise object. - * - Unhandled rejections eventually show an error if they aren't handled. - * - * Based off of the work in: - * https://bugzilla.mozilla.org/show_bug.cgi?id=810490 - */ -var Promise = PDFJS.Promise = (function PromiseClosure() { - var STATUS_PENDING = 0; - var STATUS_RESOLVED = 1; - var STATUS_REJECTED = 2; - - // In an attempt to avoid silent exceptions, unhandled rejections are - // tracked and if they aren't handled in a certain amount of time an - // error is logged. - var REJECTION_TIMEOUT = 500; - - var HandlerManager = { - handlers: [], - running: false, - unhandledRejections: [], - pendingRejectionCheck: false, - - scheduleHandlers: function scheduleHandlers(promise) { - if (promise._status == STATUS_PENDING) { - return; - } - - this.handlers = this.handlers.concat(promise._handlers); - promise._handlers = []; - - if (this.running) { - return; - } - this.running = true; - - setTimeout(this.runHandlers.bind(this), 0); - }, - - runHandlers: function runHandlers() { - while (this.handlers.length > 0) { - var handler = this.handlers.shift(); - - var nextStatus = handler.thisPromise._status; - var nextValue = handler.thisPromise._value; - - try { - if (nextStatus === STATUS_RESOLVED) { - if (typeof(handler.onResolve) == 'function') { - nextValue = handler.onResolve(nextValue); - } - } else if (typeof(handler.onReject) === 'function') { - nextValue = handler.onReject(nextValue); - nextStatus = STATUS_RESOLVED; - - if (handler.thisPromise._unhandledRejection) { - this.removeUnhandeledRejection(handler.thisPromise); - } - } - } catch (ex) { - nextStatus = STATUS_REJECTED; - nextValue = ex; - } - - handler.nextPromise._updateStatus(nextStatus, nextValue); - } - - this.running = false; - }, - - addUnhandledRejection: function addUnhandledRejection(promise) { - this.unhandledRejections.push({ - promise: promise, - time: Date.now() - }); - this.scheduleRejectionCheck(); - }, - - removeUnhandeledRejection: function removeUnhandeledRejection(promise) { - promise._unhandledRejection = false; - for (var i = 0; i < this.unhandledRejections.length; i++) { - if (this.unhandledRejections[i].promise === promise) { - this.unhandledRejections.splice(i); - i--; - } - } - }, - - scheduleRejectionCheck: function scheduleRejectionCheck() { - if (this.pendingRejectionCheck) { - return; - } - this.pendingRejectionCheck = true; - setTimeout(function rejectionCheck() { - this.pendingRejectionCheck = false; - var now = Date.now(); - for (var i = 0; i < this.unhandledRejections.length; i++) { - if (now - this.unhandledRejections[i].time > REJECTION_TIMEOUT) { - var unhandled = this.unhandledRejections[i].promise._value; - var msg = 'Unhandled rejection: ' + unhandled; - if (unhandled.stack) { - msg += '\n' + unhandled.stack; - } - warn(msg); - this.unhandledRejections.splice(i); - i--; - } - } - if (this.unhandledRejections.length) { - this.scheduleRejectionCheck(); - } - }.bind(this), REJECTION_TIMEOUT); - } - }; - - function Promise() { - this._status = STATUS_PENDING; - this._handlers = []; - } - /** - * Builds a promise that is resolved when all the passed in promises are - * resolved. - * @param {array} array of data and/or promises to wait for. - * @return {Promise} New dependant promise. - */ - Promise.all = function Promise_all(promises) { - var deferred = new Promise(); - var unresolved = promises.length; - var results = []; - if (unresolved === 0) { - deferred.resolve(results); - return deferred; - } - function reject(reason) { - if (deferred._status === STATUS_REJECTED) { - return; - } - results = []; - deferred.reject(reason); - } - for (var i = 0, ii = promises.length; i < ii; ++i) { - var promise = promises[i]; - var resolve = (function(i) { - return function(value) { - if (deferred._status === STATUS_REJECTED) { - return; - } - results[i] = value; - unresolved--; - if (unresolved === 0) - deferred.resolve(results); - }; - })(i); - if (Promise.isPromise(promise)) { - promise.then(resolve, reject); - } else { - resolve(promise); - } - } - return deferred; - }; - - /** - * Checks if the value is likely a promise (has a 'then' function). - * @return {boolean} true if x is thenable - */ - Promise.isPromise = function Promise_isPromise(value) { - return value && typeof value.then === 'function'; - }; - - Promise.prototype = { - _status: null, - _value: null, - _handlers: null, - _unhandledRejection: null, - - _updateStatus: function Promise__updateStatus(status, value) { - if (this._status === STATUS_RESOLVED || - this._status === STATUS_REJECTED) { - return; - } - - if (status == STATUS_RESOLVED && - Promise.isPromise(value)) { - value.then(this._updateStatus.bind(this, STATUS_RESOLVED), - this._updateStatus.bind(this, STATUS_REJECTED)); - return; - } - - this._status = status; - this._value = value; - - if (status === STATUS_REJECTED && this._handlers.length === 0) { - this._unhandledRejection = true; - HandlerManager.addUnhandledRejection(this); - } - - HandlerManager.scheduleHandlers(this); - }, - - get isResolved() { - return this._status === STATUS_RESOLVED; - }, - - get isRejected() { - return this._status === STATUS_REJECTED; - }, - - resolve: function Promise_resolve(value) { - this._updateStatus(STATUS_RESOLVED, value); - }, - - reject: function Promise_reject(reason) { - this._updateStatus(STATUS_REJECTED, reason); - }, - - then: function Promise_then(onResolve, onReject) { - var nextPromise = new Promise(); - this._handlers.push({ - thisPromise: this, - onResolve: onResolve, - onReject: onReject, - nextPromise: nextPromise - }); - HandlerManager.scheduleHandlers(this); - return nextPromise; - } - }; - - return Promise; -})(); - -var StatTimer = (function StatTimerClosure() { - function rpad(str, pad, length) { - while (str.length < length) - str += pad; - return str; - } - function StatTimer() { - this.started = {}; - this.times = []; - this.enabled = true; - } - StatTimer.prototype = { - time: function StatTimer_time(name) { - if (!this.enabled) - return; - if (name in this.started) - warn('Timer is already running for ' + name); - this.started[name] = Date.now(); - }, - timeEnd: function StatTimer_timeEnd(name) { - if (!this.enabled) - return; - if (!(name in this.started)) - warn('Timer has not been started for ' + name); - this.times.push({ - 'name': name, - 'start': this.started[name], - 'end': Date.now() - }); - // Remove timer from started so it can be called again. - delete this.started[name]; - }, - toString: function StatTimer_toString() { - var times = this.times; - var out = ''; - // Find the longest name for padding purposes. - var longest = 0; - for (var i = 0, ii = times.length; i < ii; ++i) { - var name = times[i]['name']; - if (name.length > longest) - longest = name.length; - } - for (var i = 0, ii = times.length; i < ii; ++i) { - var span = times[i]; - var duration = span.end - span.start; - out += rpad(span['name'], ' ', longest) + ' ' + duration + 'ms\n'; - } - return out; - } - }; - return StatTimer; -})(); - -PDFJS.createBlob = function createBlob(data, contentType) { - if (typeof Blob !== 'undefined') - return new Blob([data], { type: contentType }); - // Blob builder is deprecated in FF14 and removed in FF18. - var bb = new MozBlobBuilder(); - bb.append(data); - return bb.getBlob(contentType); -}; - -PDFJS.createObjectURL = (function createObjectURLClosure() { - if (typeof URL !== 'undefined' && URL.createObjectURL) { - return function createObjectURL(data, contentType) { - var blob = PDFJS.createBlob(data, contentType); - return URL.createObjectURL(blob); - }; - } - - // Blob/createObjectURL is not available, falling back to data schema. - var digits = - 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; - - return function createObjectURL(data, contentType) { - var buffer = 'data:' + contentType + ';base64,'; - for (var i = 0, ii = data.length; i < ii; i += 3) { - var b1 = data[i] & 0xFF; - var b2 = data[i + 1] & 0xFF; - var b3 = data[i + 2] & 0xFF; - var d1 = b1 >> 2, d2 = ((b1 & 3) << 4) | (b2 >> 4); - var d3 = i + 1 < ii ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64; - var d4 = i + 2 < ii ? (b3 & 0x3F) : 64; - buffer += digits[d1] + digits[d2] + digits[d3] + digits[d4]; - } - return buffer; - }; -})(); - -function MessageHandler(name, comObj) { - this.name = name; - this.comObj = comObj; - this.callbackIndex = 1; - this.postMessageTransfers = true; - var callbacks = this.callbacks = {}; - var ah = this.actionHandler = {}; - - ah['console_log'] = [function ahConsoleLog(data) { - log.apply(null, data); - }]; - // If there's no console available, console_error in the - // action handler will do nothing. - if ('console' in globalScope) { - ah['console_error'] = [function ahConsoleError(data) { - globalScope['console'].error.apply(null, data); - }]; - } else { - ah['console_error'] = [function ahConsoleError(data) { - log.apply(null, data); - }]; - } - ah['_warn'] = [function ah_Warn(data) { - warn(data); - }]; - - comObj.onmessage = function messageHandlerComObjOnMessage(event) { - var data = event.data; - if (data.isReply) { - var callbackId = data.callbackId; - if (data.callbackId in callbacks) { - var callback = callbacks[callbackId]; - delete callbacks[callbackId]; - callback(data.data); - } else { - error('Cannot resolve callback ' + callbackId); - } - } else if (data.action in ah) { - var action = ah[data.action]; - if (data.callbackId) { - var promise = new Promise(); - promise.then(function(resolvedData) { - comObj.postMessage({ - isReply: true, - callbackId: data.callbackId, - data: resolvedData - }); - }); - action[0].call(action[1], data.data, promise); - } else { - action[0].call(action[1], data.data); - } - } else { - error('Unkown action from worker: ' + data.action); - } - }; -} - -MessageHandler.prototype = { - on: function messageHandlerOn(actionName, handler, scope) { - var ah = this.actionHandler; - if (ah[actionName]) { - error('There is already an actionName called "' + actionName + '"'); - } - ah[actionName] = [handler, scope]; - }, - /** - * Sends a message to the comObj to invoke the action with the supplied data. - * @param {String} actionName Action to call. - * @param {JSON} data JSON data to send. - * @param {function} [callback] Optional callback that will handle a reply. - * @param {Array} [transfers] Optional list of transfers/ArrayBuffers - */ - send: function messageHandlerSend(actionName, data, callback, transfers) { - var message = { - action: actionName, - data: data - }; - if (callback) { - var callbackId = this.callbackIndex++; - this.callbacks[callbackId] = callback; - message.callbackId = callbackId; - } - if (transfers && this.postMessageTransfers) { - this.comObj.postMessage(message, transfers); - } else { - this.comObj.postMessage(message); - } - } -}; - -function loadJpegStream(id, imageUrl, objs) { - var img = new Image(); - img.onload = (function loadJpegStream_onloadClosure() { - objs.resolve(id, img); - }); - img.src = imageUrl; -} - - -var ColorSpace = (function ColorSpaceClosure() { - // Constructor should define this.numComps, this.defaultColor, this.name - function ColorSpace() { - error('should not call ColorSpace constructor'); - } - - ColorSpace.prototype = { - /** - * Converts the color value to the RGB color. The color components are - * located in the src array starting from the srcOffset. Returns the array - * of the rgb components, each value ranging from [0,255]. - */ - getRgb: function ColorSpace_getRgb(src, srcOffset) { - error('Should not call ColorSpace.getRgb'); - }, - /** - * Converts the color value to the RGB color, similar to the getRgb method. - * The result placed into the dest array starting from the destOffset. - */ - getRgbItem: function ColorSpace_getRgb(src, srcOffset, dest, destOffset) { - error('Should not call ColorSpace.getRgbItem'); - }, - /** - * Converts the specified number of the color values to the RGB colors. - * The colors are located in the src array starting from the srcOffset. - * The result is placed into the dest array starting from the destOffset. - * The src array items shall be in [0,2^bits) range, the dest array items - * will be in [0,255] range. - */ - getRgbBuffer: function ColorSpace_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - error('Should not call ColorSpace.getRgbBuffer'); - }, - /** - * Determines amount of the bytes is required to store the reslut of the - * conversion that done by the getRgbBuffer method. - */ - getOutputLength: function ColorSpace_getOutputLength(inputLength) { - error('Should not call ColorSpace.getOutputLength'); - }, - /** - * Returns true if source data will be equal the result/output data. - */ - isPassthrough: function ColorSpace_isPassthrough(bits) { - return false; - }, - /** - * Creates the output buffer and converts the specified number of the color - * values to the RGB colors, similar to the getRgbBuffer. - */ - createRgbBuffer: function ColorSpace_createRgbBuffer(src, srcOffset, - count, bits) { - if (this.isPassthrough(bits)) { - return src.subarray(srcOffset); - } - var dest = new Uint8Array(count * 3); - var numComponentColors = 1 << bits; - // Optimization: create a color map when there is just one component and - // we are converting more colors than the size of the color map. We - // don't build the map if the colorspace is gray or rgb since those - // methods are faster than building a map. This mainly offers big speed - // ups for indexed and alternate colorspaces. - if (this.numComps === 1 && count > numComponentColors && - this.name !== 'DeviceGray' && this.name !== 'DeviceRGB') { - // TODO it may be worth while to cache the color map. While running - // testing I never hit a cache so I will leave that out for now (perhaps - // we are reparsing colorspaces too much?). - var allColors = bits <= 8 ? new Uint8Array(numComponentColors) : - new Uint16Array(numComponentColors); - for (var i = 0; i < numComponentColors; i++) { - allColors[i] = i; - } - var colorMap = new Uint8Array(numComponentColors * 3); - this.getRgbBuffer(allColors, 0, numComponentColors, colorMap, 0, bits); - - var destOffset = 0; - for (var i = 0; i < count; ++i) { - var key = src[srcOffset++] * 3; - dest[destOffset++] = colorMap[key]; - dest[destOffset++] = colorMap[key + 1]; - dest[destOffset++] = colorMap[key + 2]; - } - return dest; - } - this.getRgbBuffer(src, srcOffset, count, dest, 0, bits); - return dest; - }, - /** - * True if the colorspace has components in the default range of [0, 1]. - * This should be true for all colorspaces except for lab color spaces - * which are [0,100], [-128, 127], [-128, 127]. - */ - usesZeroToOneRange: true - }; - - ColorSpace.parse = function ColorSpace_parse(cs, xref, res) { - var IR = ColorSpace.parseToIR(cs, xref, res); - if (IR instanceof AlternateCS) - return IR; - - return ColorSpace.fromIR(IR); - }; - - ColorSpace.fromIR = function ColorSpace_fromIR(IR) { - var name = isArray(IR) ? IR[0] : IR; - - switch (name) { - case 'DeviceGrayCS': - return this.singletons.gray; - case 'DeviceRgbCS': - return this.singletons.rgb; - case 'DeviceCmykCS': - return this.singletons.cmyk; - case 'CalGrayCS': - var whitePoint = IR[1].WhitePoint; - var blackPoint = IR[1].BlackPoint; - var gamma = IR[1].Gamma; - return new CalGrayCS(whitePoint, blackPoint, gamma); - case 'PatternCS': - var basePatternCS = IR[1]; - if (basePatternCS) - basePatternCS = ColorSpace.fromIR(basePatternCS); - return new PatternCS(basePatternCS); - case 'IndexedCS': - var baseIndexedCS = IR[1]; - var hiVal = IR[2]; - var lookup = IR[3]; - return new IndexedCS(ColorSpace.fromIR(baseIndexedCS), hiVal, lookup); - case 'AlternateCS': - var numComps = IR[1]; - var alt = IR[2]; - var tintFnIR = IR[3]; - - return new AlternateCS(numComps, ColorSpace.fromIR(alt), - PDFFunction.fromIR(tintFnIR)); - case 'LabCS': - var whitePoint = IR[1].WhitePoint; - var blackPoint = IR[1].BlackPoint; - var range = IR[1].Range; - return new LabCS(whitePoint, blackPoint, range); - default: - error('Unkown name ' + name); - } - return null; - }; - - ColorSpace.parseToIR = function ColorSpace_parseToIR(cs, xref, res) { - if (isName(cs)) { - var colorSpaces = res.get('ColorSpace'); - if (isDict(colorSpaces)) { - var refcs = colorSpaces.get(cs.name); - if (refcs) - cs = refcs; - } - } - - cs = xref.fetchIfRef(cs); - var mode; - - if (isName(cs)) { - mode = cs.name; - this.mode = mode; - - switch (mode) { - case 'DeviceGray': - case 'G': - return 'DeviceGrayCS'; - case 'DeviceRGB': - case 'RGB': - return 'DeviceRgbCS'; - case 'DeviceCMYK': - case 'CMYK': - return 'DeviceCmykCS'; - case 'Pattern': - return ['PatternCS', null]; - default: - error('unrecognized colorspace ' + mode); - } - } else if (isArray(cs)) { - mode = cs[0].name; - this.mode = mode; - - switch (mode) { - case 'DeviceGray': - case 'G': - return 'DeviceGrayCS'; - case 'DeviceRGB': - case 'RGB': - return 'DeviceRgbCS'; - case 'DeviceCMYK': - case 'CMYK': - return 'DeviceCmykCS'; - case 'CalGray': - var params = cs[1].getAll(); - return ['CalGrayCS', params]; - case 'CalRGB': - return 'DeviceRgbCS'; - case 'ICCBased': - var stream = xref.fetchIfRef(cs[1]); - var dict = stream.dict; - var numComps = dict.get('N'); - if (numComps == 1) - return 'DeviceGrayCS'; - if (numComps == 3) - return 'DeviceRgbCS'; - if (numComps == 4) - return 'DeviceCmykCS'; - break; - case 'Pattern': - var basePatternCS = cs[1]; - if (basePatternCS) - basePatternCS = ColorSpace.parseToIR(basePatternCS, xref, res); - return ['PatternCS', basePatternCS]; - case 'Indexed': - case 'I': - var baseIndexedCS = ColorSpace.parseToIR(cs[1], xref, res); - var hiVal = cs[2] + 1; - var lookup = xref.fetchIfRef(cs[3]); - if (isStream(lookup)) { - lookup = lookup.getBytes(); - } - return ['IndexedCS', baseIndexedCS, hiVal, lookup]; - case 'Separation': - case 'DeviceN': - var name = cs[1]; - var numComps = 1; - if (isName(name)) - numComps = 1; - else if (isArray(name)) - numComps = name.length; - var alt = ColorSpace.parseToIR(cs[2], xref, res); - var tintFnIR = PDFFunction.getIR(xref, xref.fetchIfRef(cs[3])); - return ['AlternateCS', numComps, alt, tintFnIR]; - case 'Lab': - var params = cs[1].getAll(); - return ['LabCS', params]; - default: - error('unimplemented color space object "' + mode + '"'); - } - } else { - error('unrecognized color space object: "' + cs + '"'); - } - return null; - }; - /** - * Checks if a decode map matches the default decode map for a color space. - * This handles the general decode maps where there are two values per - * component. e.g. [0, 1, 0, 1, 0, 1] for a RGB color. - * This does not handle Lab, Indexed, or Pattern decode maps since they are - * slightly different. - * @param {Array} decode Decode map (usually from an image). - * @param {Number} n Number of components the color space has. - */ - ColorSpace.isDefaultDecode = function ColorSpace_isDefaultDecode(decode, n) { - if (!decode) - return true; - - if (n * 2 !== decode.length) { - warn('The decode map is not the correct length'); - return true; - } - for (var i = 0, ii = decode.length; i < ii; i += 2) { - if (decode[i] !== 0 || decode[i + 1] != 1) - return false; - } - return true; - }; - - ColorSpace.singletons = { - get gray() { - return shadow(this, 'gray', new DeviceGrayCS()); - }, - get rgb() { - return shadow(this, 'rgb', new DeviceRgbCS()); - }, - get cmyk() { - return shadow(this, 'cmyk', new DeviceCmykCS()); - } - }; - - return ColorSpace; -})(); - -/** - * Alternate color space handles both Separation and DeviceN color spaces. A - * Separation color space is actually just a DeviceN with one color component. - * Both color spaces use a tinting function to convert colors to a base color - * space. - */ -var AlternateCS = (function AlternateCSClosure() { - function AlternateCS(numComps, base, tintFn) { - this.name = 'Alternate'; - this.numComps = numComps; - this.defaultColor = new Float32Array(numComps); - for (var i = 0; i < numComps; ++i) { - this.defaultColor[i] = 1; - } - this.base = base; - this.tintFn = tintFn; - } - - AlternateCS.prototype = { - getRgb: function AlternateCS_getRgb(src, srcOffset) { - var rgb = new Uint8Array(3); - this.getRgbItem(src, srcOffset, rgb, 0); - return rgb; - }, - getRgbItem: function AlternateCS_getRgbItem(src, srcOffset, - dest, destOffset) { - var baseNumComps = this.base.numComps; - var input = 'subarray' in src ? - src.subarray(srcOffset, srcOffset + this.numComps) : - Array.prototype.slice.call(src, srcOffset, srcOffset + this.numComps); - var tinted = this.tintFn(input); - this.base.getRgbItem(tinted, 0, dest, destOffset); - }, - getRgbBuffer: function AlternateCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - var tintFn = this.tintFn; - var base = this.base; - var scale = 1 / ((1 << bits) - 1); - var baseNumComps = base.numComps; - var usesZeroToOneRange = base.usesZeroToOneRange; - var isPassthrough = base.isPassthrough(8) || !usesZeroToOneRange; - var pos = isPassthrough ? destOffset : 0; - var baseBuf = isPassthrough ? dest : new Uint8Array(baseNumComps * count); - var numComps = this.numComps; - - var scaled = new Float32Array(numComps); - for (var i = 0; i < count; i++) { - for (var j = 0; j < numComps; j++) { - scaled[j] = src[srcOffset++] * scale; - } - var tinted = tintFn(scaled); - if (usesZeroToOneRange) { - for (var j = 0; j < baseNumComps; j++) { - baseBuf[pos++] = tinted[j] * 255; - } - } else { - base.getRgbItem(tinted, 0, baseBuf, pos); - pos += baseNumComps; - } - } - if (!isPassthrough) { - base.getRgbBuffer(baseBuf, 0, count, dest, destOffset, 8); - } - }, - getOutputLength: function AlternateCS_getOutputLength(inputLength) { - return this.base.getOutputLength(inputLength * - this.base.numComps / this.numComps); - }, - isPassthrough: ColorSpace.prototype.isPassthrough, - createRgbBuffer: ColorSpace.prototype.createRgbBuffer, - isDefaultDecode: function AlternateCS_isDefaultDecode(decodeMap) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - }, - usesZeroToOneRange: true - }; - - return AlternateCS; -})(); - -var PatternCS = (function PatternCSClosure() { - function PatternCS(baseCS) { - this.name = 'Pattern'; - this.base = baseCS; - } - PatternCS.prototype = {}; - - return PatternCS; -})(); - -var IndexedCS = (function IndexedCSClosure() { - function IndexedCS(base, highVal, lookup) { - this.name = 'Indexed'; - this.numComps = 1; - this.defaultColor = new Uint8Array([0]); - this.base = base; - this.highVal = highVal; - - var baseNumComps = base.numComps; - var length = baseNumComps * highVal; - var lookupArray; - - if (isStream(lookup)) { - lookupArray = new Uint8Array(length); - var bytes = lookup.getBytes(length); - lookupArray.set(bytes); - } else if (isString(lookup)) { - lookupArray = new Uint8Array(length); - for (var i = 0; i < length; ++i) - lookupArray[i] = lookup.charCodeAt(i); - } else if (lookup instanceof Uint8Array || lookup instanceof Array) { - lookupArray = lookup; - } else { - error('Unrecognized lookup table: ' + lookup); - } - this.lookup = lookupArray; - } - - IndexedCS.prototype = { - getRgb: function IndexedCS_getRgb(src, srcOffset) { - var numComps = this.base.numComps; - var start = src[srcOffset] * numComps; - return this.base.getRgb(this.lookup, start); - }, - getRgbItem: function IndexedCS_getRgbItem(src, srcOffset, - dest, destOffset) { - var numComps = this.base.numComps; - var start = src[srcOffset] * numComps; - this.base.getRgbItem(this.lookup, start, dest, destOffset); - }, - getRgbBuffer: function IndexedCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset) { - var base = this.base; - var numComps = base.numComps; - var outputDelta = base.getOutputLength(numComps); - var lookup = this.lookup; - - for (var i = 0; i < count; ++i) { - var lookupPos = src[srcOffset++] * numComps; - base.getRgbBuffer(lookup, lookupPos, 1, dest, destOffset, 8); - destOffset += outputDelta; - } - }, - getOutputLength: function IndexedCS_getOutputLength(inputLength) { - return this.base.getOutputLength(inputLength * this.base.numComps); - }, - isPassthrough: ColorSpace.prototype.isPassthrough, - createRgbBuffer: ColorSpace.prototype.createRgbBuffer, - isDefaultDecode: function IndexedCS_isDefaultDecode(decodeMap) { - // indexed color maps shouldn't be changed - return true; - }, - usesZeroToOneRange: true - }; - return IndexedCS; -})(); - -var DeviceGrayCS = (function DeviceGrayCSClosure() { - function DeviceGrayCS() { - this.name = 'DeviceGray'; - this.numComps = 1; - this.defaultColor = new Float32Array([0]); - } - - DeviceGrayCS.prototype = { - getRgb: function DeviceGrayCS_getRgb(src, srcOffset) { - var rgb = new Uint8Array(3); - this.getRgbItem(src, srcOffset, rgb, 0); - return rgb; - }, - getRgbItem: function DeviceGrayCS_getRgbItem(src, srcOffset, - dest, destOffset) { - var c = (src[srcOffset] * 255) | 0; - c = c < 0 ? 0 : c > 255 ? 255 : c; - dest[destOffset] = dest[destOffset + 1] = dest[destOffset + 2] = c; - }, - getRgbBuffer: function DeviceGrayCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - var scale = 255 / ((1 << bits) - 1); - var j = srcOffset, q = destOffset; - for (var i = 0; i < count; ++i) { - var c = (scale * src[j++]) | 0; - dest[q++] = c; - dest[q++] = c; - dest[q++] = c; - } - }, - getOutputLength: function DeviceGrayCS_getOutputLength(inputLength) { - return inputLength * 3; - }, - isPassthrough: ColorSpace.prototype.isPassthrough, - createRgbBuffer: ColorSpace.prototype.createRgbBuffer, - isDefaultDecode: function DeviceGrayCS_isDefaultDecode(decodeMap) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - }, - usesZeroToOneRange: true - }; - return DeviceGrayCS; -})(); - -var DeviceRgbCS = (function DeviceRgbCSClosure() { - function DeviceRgbCS() { - this.name = 'DeviceRGB'; - this.numComps = 3; - this.defaultColor = new Float32Array([0, 0, 0]); - } - DeviceRgbCS.prototype = { - getRgb: function DeviceRgbCS_getRgb(src, srcOffset) { - var rgb = new Uint8Array(3); - this.getRgbItem(src, srcOffset, rgb, 0); - return rgb; - }, - getRgbItem: function DeviceRgbCS_getRgbItem(src, srcOffset, - dest, destOffset) { - var r = (src[srcOffset] * 255) | 0; - var g = (src[srcOffset + 1] * 255) | 0; - var b = (src[srcOffset + 2] * 255) | 0; - dest[destOffset] = r < 0 ? 0 : r > 255 ? 255 : r; - dest[destOffset + 1] = g < 0 ? 0 : g > 255 ? 255 : g; - dest[destOffset + 2] = b < 0 ? 0 : b > 255 ? 255 : b; - }, - getRgbBuffer: function DeviceRgbCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - var length = count * 3; - if (bits == 8) { - dest.set(src.subarray(srcOffset, srcOffset + length), destOffset); - return; - } - var scale = 255 / ((1 << bits) - 1); - var j = srcOffset, q = destOffset; - for (var i = 0; i < length; ++i) { - dest[q++] = (scale * src[j++]) | 0; - } - }, - getOutputLength: function DeviceRgbCS_getOutputLength(inputLength) { - return inputLength; - }, - isPassthrough: function DeviceRgbCS_isPassthrough(bits) { - return bits == 8; - }, - createRgbBuffer: ColorSpace.prototype.createRgbBuffer, - isDefaultDecode: function DeviceRgbCS_isDefaultDecode(decodeMap) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - }, - usesZeroToOneRange: true - }; - return DeviceRgbCS; -})(); - -var DeviceCmykCS = (function DeviceCmykCSClosure() { - // The coefficients below was found using numerical analysis: the method of - // steepest descent for the sum((f_i - color_value_i)^2) for r/g/b colors, - // where color_value is the tabular value from the table of sampled RGB colors - // from CMYK US Web Coated (SWOP) colorspace, and f_i is the corresponding - // CMYK color conversion using the estimation below: - // f(A, B,.. N) = Acc+Bcm+Ccy+Dck+c+Fmm+Gmy+Hmk+Im+Jyy+Kyk+Ly+Mkk+Nk+255 - function convertToRgb(src, srcOffset, srcScale, dest, destOffset) { - var c = src[srcOffset + 0] * srcScale; - var m = src[srcOffset + 1] * srcScale; - var y = src[srcOffset + 2] * srcScale; - var k = src[srcOffset + 3] * srcScale; - - var r = - c * (-4.387332384609988 * c + 54.48615194189176 * m + - 18.82290502165302 * y + 212.25662451639585 * k + - -285.2331026137004) + - m * (1.7149763477362134 * m - 5.6096736904047315 * y + - -17.873870861415444 * k - 5.497006427196366) + - y * (-2.5217340131683033 * y - 21.248923337353073 * k + - 17.5119270841813) + - k * (-21.86122147463605 * k - 189.48180835922747) + 255; - var g = - c * (8.841041422036149 * c + 60.118027045597366 * m + - 6.871425592049007 * y + 31.159100130055922 * k + - -79.2970844816548) + - m * (-15.310361306967817 * m + 17.575251261109482 * y + - 131.35250912493976 * k - 190.9453302588951) + - y * (4.444339102852739 * y + 9.8632861493405 * k - 24.86741582555878) + - k * (-20.737325471181034 * k - 187.80453709719578) + 255; - var b = - c * (0.8842522430003296 * c + 8.078677503112928 * m + - 30.89978309703729 * y - 0.23883238689178934 * k + - -14.183576799673286) + - m * (10.49593273432072 * m + 63.02378494754052 * y + - 50.606957656360734 * k - 112.23884253719248) + - y * (0.03296041114873217 * y + 115.60384449646641 * k + - -193.58209356861505) + - k * (-22.33816807309886 * k - 180.12613974708367) + 255; - - dest[destOffset] = r > 255 ? 255 : r < 0 ? 0 : r; - dest[destOffset + 1] = g > 255 ? 255 : g < 0 ? 0 : g; - dest[destOffset + 2] = b > 255 ? 255 : b < 0 ? 0 : b; - } - - function DeviceCmykCS() { - this.name = 'DeviceCMYK'; - this.numComps = 4; - this.defaultColor = new Float32Array([0, 0, 0, 1]); - } - DeviceCmykCS.prototype = { - getRgb: function DeviceCmykCS_getRgb(src, srcOffset) { - var rgb = new Uint8Array(3); - convertToRgb(src, srcOffset, 1, rgb, 0); - return rgb; - }, - getRgbItem: function DeviceCmykCS_getRgbItem(src, srcOffset, - dest, destOffset) { - convertToRgb(src, srcOffset, 1, dest, destOffset); - }, - getRgbBuffer: function DeviceCmykCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - var scale = 1 / ((1 << bits) - 1); - for (var i = 0; i < count; i++) { - convertToRgb(src, srcOffset, scale, dest, destOffset); - srcOffset += 4; - destOffset += 3; - } - }, - getOutputLength: function DeviceCmykCS_getOutputLength(inputLength) { - return (inputLength >> 2) * 3; - }, - isPassthrough: ColorSpace.prototype.isPassthrough, - createRgbBuffer: ColorSpace.prototype.createRgbBuffer, - isDefaultDecode: function DeviceCmykCS_isDefaultDecode(decodeMap) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - }, - usesZeroToOneRange: true - }; - - return DeviceCmykCS; -})(); - -// -// CalGrayCS: Based on "PDF Reference, Sixth Ed", p.245 -// -var CalGrayCS = (function CalGrayCSClosure() { - function CalGrayCS(whitePoint, blackPoint, gamma) { - this.name = 'CalGray'; - this.numComps = 3; - this.defaultColor = new Float32Array([0, 0, 0]); - - if (!whitePoint) { - error('WhitePoint missing - required for color space CalGray'); - } - blackPoint = blackPoint || [0, 0, 0]; - gamma = gamma || 1; - - // Translate arguments to spec variables. - this.XW = whitePoint[0]; - this.YW = whitePoint[1]; - this.ZW = whitePoint[2]; - - this.XB = blackPoint[0]; - this.YB = blackPoint[1]; - this.ZB = blackPoint[2]; - - this.G = gamma; - - // Validate variables as per spec. - if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) { - error('Invalid WhitePoint components for ' + this.name + - ', no fallback available'); - } - - if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { - info('Invalid BlackPoint for ' + this.name + ', falling back to default'); - this.XB = this.YB = this.ZB = 0; - } - - if (this.XB !== 0 || this.YB !== 0 || this.ZB !== 0) { - TODO(this.name + ', BlackPoint: XB: ' + this.XB + ', YB: ' + this.YB + - ', ZB: ' + this.ZB + ', only default values are supported.'); - } - - if (this.G < 1) { - info('Invalid Gamma: ' + this.G + ' for ' + this.name + - ', falling back to default'); - this.G = 1; - } - } - - CalGrayCS.prototype = { - getRgb: function CalGrayCS_getRgb(src, srcOffset) { - var rgb = new Uint8Array(3); - this.getRgbItem(src, srcOffset, rgb, 0); - return rgb; - }, - getRgbItem: function CalGrayCS_getRgbItem(src, srcOffset, - dest, destOffset) { - // A represents a gray component of a calibrated gray space. - // A <---> AG in the spec - var A = src[srcOffset]; - var AG = Math.pow(A, this.G); - - // Computes intermediate variables M, L, N as per spec. - // Except if other than default BlackPoint values are used. - var M = this.XW * AG; - var L = this.YW * AG; - var N = this.ZW * AG; - - // Decode XYZ, as per spec. - var X = M; - var Y = L; - var Z = N; - - // http://www.poynton.com/notes/colour_and_gamma/ColorFAQ.html, Ch 4. - // This yields values in range [0, 100]. - var Lstar = Math.max(116 * Math.pow(Y, 1 / 3) - 16, 0); - - // Convert values to rgb range [0, 255]. - dest[destOffset] = Lstar * 255 / 100; - dest[destOffset + 1] = Lstar * 255 / 100; - dest[destOffset + 2] = Lstar * 255 / 100; - }, - getRgbBuffer: function CalGrayCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - // TODO: This part is copied from DeviceGray. Make this utility function. - var scale = 255 / ((1 << bits) - 1); - var j = srcOffset, q = destOffset; - for (var i = 0; i < count; ++i) { - var c = (scale * src[j++]) | 0; - dest[q++] = c; - dest[q++] = c; - dest[q++] = c; - } - }, - getOutputLength: function CalGrayCS_getOutputLength(inputLength) { - return inputLength * 3; - }, - isPassthrough: ColorSpace.prototype.isPassthrough, - createRgbBuffer: ColorSpace.prototype.createRgbBuffer, - isDefaultDecode: function CalGrayCS_isDefaultDecode(decodeMap) { - return ColorSpace.isDefaultDecode(decodeMap, this.numComps); - }, - usesZeroToOneRange: true - }; - return CalGrayCS; -})(); - -// -// LabCS: Based on "PDF Reference, Sixth Ed", p.250 -// -var LabCS = (function LabCSClosure() { - function LabCS(whitePoint, blackPoint, range) { - this.name = 'Lab'; - this.numComps = 3; - this.defaultColor = new Float32Array([0, 0, 0]); - - if (!whitePoint) - error('WhitePoint missing - required for color space Lab'); - blackPoint = blackPoint || [0, 0, 0]; - range = range || [-100, 100, -100, 100]; - - // Translate args to spec variables - this.XW = whitePoint[0]; - this.YW = whitePoint[1]; - this.ZW = whitePoint[2]; - this.amin = range[0]; - this.amax = range[1]; - this.bmin = range[2]; - this.bmax = range[3]; - - // These are here just for completeness - the spec doesn't offer any - // formulas that use BlackPoint in Lab - this.XB = blackPoint[0]; - this.YB = blackPoint[1]; - this.ZB = blackPoint[2]; - - // Validate vars as per spec - if (this.XW < 0 || this.ZW < 0 || this.YW !== 1) - error('Invalid WhitePoint components, no fallback available'); - - if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { - info('Invalid BlackPoint, falling back to default'); - this.XB = this.YB = this.ZB = 0; - } - - if (this.amin > this.amax || this.bmin > this.bmax) { - info('Invalid Range, falling back to defaults'); - this.amin = -100; - this.amax = 100; - this.bmin = -100; - this.bmax = 100; - } - } - - // Function g(x) from spec - function fn_g(x) { - if (x >= 6 / 29) - return x * x * x; - else - return (108 / 841) * (x - 4 / 29); - } - - function decode(value, high1, low2, high2) { - return low2 + (value) * (high2 - low2) / (high1); - } - - // If decoding is needed maxVal should be 2^bits per component - 1. - function convertToRgb(cs, src, srcOffset, maxVal, dest, destOffset) { - // XXX: Lab input is in the range of [0, 100], [amin, amax], [bmin, bmax] - // not the usual [0, 1]. If a command like setFillColor is used the src - // values will already be within the correct range. However, if we are - // converting an image we have to map the values to the correct range given - // above. - // Ls,as,bs <---> L*,a*,b* in the spec - var Ls = src[srcOffset]; - var as = src[srcOffset + 1]; - var bs = src[srcOffset + 2]; - if (maxVal !== false) { - Ls = decode(Ls, maxVal, 0, 100); - as = decode(as, maxVal, cs.amin, cs.amax); - bs = decode(bs, maxVal, cs.bmin, cs.bmax); - } - - // Adjust limits of 'as' and 'bs' - as = as > cs.amax ? cs.amax : as < cs.amin ? cs.amin : as; - bs = bs > cs.bmax ? cs.bmax : bs < cs.bmin ? cs.bmin : bs; - - // Computes intermediate variables X,Y,Z as per spec - var M = (Ls + 16) / 116; - var L = M + (as / 500); - var N = M - (bs / 200); - - var X = cs.XW * fn_g(L); - var Y = cs.YW * fn_g(M); - var Z = cs.ZW * fn_g(N); - - var r, g, b; - // Using different conversions for D50 and D65 white points, - // per http://www.color.org/srgb.pdf - if (cs.ZW < 1) { - // Assuming D50 (X=0.9642, Y=1.00, Z=0.8249) - r = X * 3.1339 + Y * -1.6170 + Z * -0.4906; - g = X * -0.9785 + Y * 1.9160 + Z * 0.0333; - b = X * 0.0720 + Y * -0.2290 + Z * 1.4057; - } else { - // Assuming D65 (X=0.9505, Y=1.00, Z=1.0888) - r = X * 3.2406 + Y * -1.5372 + Z * -0.4986; - g = X * -0.9689 + Y * 1.8758 + Z * 0.0415; - b = X * 0.0557 + Y * -0.2040 + Z * 1.0570; - } - // clamp color values to [0,1] range then convert to [0,255] range. - dest[destOffset] = Math.sqrt(r < 0 ? 0 : r > 1 ? 1 : r) * 255; - dest[destOffset + 1] = Math.sqrt(g < 0 ? 0 : g > 1 ? 1 : g) * 255; - dest[destOffset + 2] = Math.sqrt(b < 0 ? 0 : b > 1 ? 1 : b) * 255; - } - - LabCS.prototype = { - getRgb: function LabCS_getRgb(src, srcOffset) { - var rgb = new Uint8Array(3); - convertToRgb(this, src, srcOffset, false, rgb, 0); - return rgb; - }, - getRgbItem: function LabCS_getRgbItem(src, srcOffset, dest, destOffset) { - convertToRgb(this, src, srcOffset, false, dest, destOffset); - }, - getRgbBuffer: function LabCS_getRgbBuffer(src, srcOffset, count, - dest, destOffset, bits) { - var maxVal = (1 << bits) - 1; - for (var i = 0; i < count; i++) { - convertToRgb(this, src, srcOffset, maxVal, dest, destOffset); - srcOffset += 3; - destOffset += 3; - } - }, - getOutputLength: function LabCS_getOutputLength(inputLength) { - return inputLength; - }, - isPassthrough: ColorSpace.prototype.isPassthrough, - isDefaultDecode: function LabCS_isDefaultDecode(decodeMap) { - // XXX: Decoding is handled with the lab conversion because of the strange - // ranges that are used. - return true; - }, - usesZeroToOneRange: false - }; - return LabCS; -})(); - - - -var PatternType = { - AXIAL: 2, - RADIAL: 3 -}; - -var Pattern = (function PatternClosure() { - // Constructor should define this.getPattern - function Pattern() { - error('should not call Pattern constructor'); - } - - Pattern.prototype = { - // Input: current Canvas context - // Output: the appropriate fillStyle or strokeStyle - getPattern: function Pattern_getPattern(ctx) { - error('Should not call Pattern.getStyle: ' + ctx); - } - }; - - Pattern.shadingFromIR = function Pattern_shadingFromIR(raw) { - return Shadings[raw[0]].fromIR(raw); - }; - - Pattern.parseShading = function Pattern_parseShading(shading, matrix, xref, - res) { - - var dict = isStream(shading) ? shading.dict : shading; - var type = dict.get('ShadingType'); - - switch (type) { - case PatternType.AXIAL: - case PatternType.RADIAL: - // Both radial and axial shadings are handled by RadialAxial shading. - return new Shadings.RadialAxial(dict, matrix, xref, res); - default: - TODO('Unsupported shading type: ' + type); - return new Shadings.Dummy(); - } - }; - return Pattern; -})(); - -var Shadings = {}; - -// A small number to offset the first/last color stops so we can insert ones to -// support extend. Number.MIN_VALUE appears to be too small and breaks the -// extend. 1e-7 works in FF but chrome seems to use an even smaller sized number -// internally so we have to go bigger. -Shadings.SMALL_NUMBER = 1e-2; - -// Radial and axial shading have very similar implementations -// If needed, the implementations can be broken into two classes -Shadings.RadialAxial = (function RadialAxialClosure() { - function RadialAxial(dict, matrix, xref, res, ctx) { - this.matrix = matrix; - this.coordsArr = dict.get('Coords'); - this.shadingType = dict.get('ShadingType'); - this.type = 'Pattern'; - this.ctx = ctx; - var cs = dict.get('ColorSpace', 'CS'); - cs = ColorSpace.parse(cs, xref, res); - this.cs = cs; - - var t0 = 0.0, t1 = 1.0; - if (dict.has('Domain')) { - var domainArr = dict.get('Domain'); - t0 = domainArr[0]; - t1 = domainArr[1]; - } - - var extendStart = false, extendEnd = false; - if (dict.has('Extend')) { - var extendArr = dict.get('Extend'); - extendStart = extendArr[0]; - extendEnd = extendArr[1]; - } - - if (this.shadingType === PatternType.RADIAL && - (!extendStart || !extendEnd)) { - // Radial gradient only currently works if either circle is fully within - // the other circle. - var x1 = this.coordsArr[0]; - var y1 = this.coordsArr[1]; - var r1 = this.coordsArr[2]; - var x2 = this.coordsArr[3]; - var y2 = this.coordsArr[4]; - var r2 = this.coordsArr[5]; - var distance = Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2)); - if (r1 <= r2 + distance && - r2 <= r1 + distance) { - warn('Unsupported radial gradient.'); - } - } - - this.extendStart = extendStart; - this.extendEnd = extendEnd; - - var fnObj = dict.get('Function'); - var fn; - if (isArray(fnObj)) { - var fnArray = []; - for (var j = 0, jj = fnObj.length; j < jj; j++) { - var obj = xref.fetchIfRef(fnObj[j]); - if (!isPDFFunction(obj)) { - error('Invalid function'); - } - fnArray.push(PDFFunction.parse(xref, obj)); - } - fn = function radialAxialColorFunction(arg) { - var out = []; - for (var i = 0, ii = fnArray.length; i < ii; i++) { - out.push(fnArray[i](arg)[0]); - } - return out; - }; - } else { - if (!isPDFFunction(fnObj)) { - error('Invalid function'); - } - fn = PDFFunction.parse(xref, fnObj); - } - - // 10 samples seems good enough for now, but probably won't work - // if there are sharp color changes. Ideally, we would implement - // the spec faithfully and add lossless optimizations. - var diff = t1 - t0; - var step = diff / 10; - - var colorStops = this.colorStops = []; - - // Protect against bad domains so we don't end up in an infinte loop below. - if (t0 >= t1 || step <= 0) { - // Acrobat doesn't seem to handle these cases so we'll ignore for - // now. - info('Bad shading domain.'); - return; - } - - for (var i = t0; i <= t1; i += step) { - var rgbColor = cs.getRgb(fn([i]), 0); - var cssColor = Util.makeCssRgb(rgbColor); - colorStops.push([(i - t0) / diff, cssColor]); - } - - var background = 'transparent'; - if (dict.has('Background')) { - var rgbColor = cs.getRgb(dict.get('Background'), 0); - background = Util.makeCssRgb(rgbColor); - } - - if (!extendStart) { - // Insert a color stop at the front and offset the first real color stop - // so it doesn't conflict with the one we insert. - colorStops.unshift([0, background]); - colorStops[1][0] += Shadings.SMALL_NUMBER; - } - if (!extendEnd) { - // Same idea as above in extendStart but for the end. - colorStops[colorStops.length - 1][0] -= Shadings.SMALL_NUMBER; - colorStops.push([1, background]); - } - - this.colorStops = colorStops; - } - - RadialAxial.fromIR = function RadialAxial_fromIR(raw) { - var type = raw[1]; - var colorStops = raw[2]; - var p0 = raw[3]; - var p1 = raw[4]; - var r0 = raw[5]; - var r1 = raw[6]; - return { - type: 'Pattern', - getPattern: function RadialAxial_getPattern(ctx) { - var grad; - if (type == PatternType.AXIAL) - grad = ctx.createLinearGradient(p0[0], p0[1], p1[0], p1[1]); - else if (type == PatternType.RADIAL) - grad = ctx.createRadialGradient(p0[0], p0[1], r0, p1[0], p1[1], r1); - - for (var i = 0, ii = colorStops.length; i < ii; ++i) { - var c = colorStops[i]; - grad.addColorStop(c[0], c[1]); - } - return grad; - } - }; - }; - - RadialAxial.prototype = { - getIR: function RadialAxial_getIR() { - var coordsArr = this.coordsArr; - var type = this.shadingType; - if (type == PatternType.AXIAL) { - var p0 = [coordsArr[0], coordsArr[1]]; - var p1 = [coordsArr[2], coordsArr[3]]; - var r0 = null; - var r1 = null; - } else if (type == PatternType.RADIAL) { - var p0 = [coordsArr[0], coordsArr[1]]; - var p1 = [coordsArr[3], coordsArr[4]]; - var r0 = coordsArr[2]; - var r1 = coordsArr[5]; - } else { - error('getPattern type unknown: ' + type); - } - - var matrix = this.matrix; - if (matrix) { - p0 = Util.applyTransform(p0, matrix); - p1 = Util.applyTransform(p1, matrix); - } - - return ['RadialAxial', type, this.colorStops, p0, p1, r0, r1]; - } - }; - - return RadialAxial; -})(); - -Shadings.Dummy = (function DummyClosure() { - function Dummy() { - this.type = 'Pattern'; - } - - Dummy.fromIR = function Dummy_fromIR() { - return { - type: 'Pattern', - getPattern: function Dummy_fromIR_getPattern() { - return 'hotpink'; - } - }; - }; - - Dummy.prototype = { - getIR: function Dummy_getIR() { - return ['Dummy']; - } - }; - return Dummy; -})(); - -var TilingPattern = (function TilingPatternClosure() { - var PaintType = { - COLORED: 1, - UNCOLORED: 2 - }; - - var MAX_PATTERN_SIZE = 3000; // 10in @ 300dpi shall be enough - - function TilingPattern(IR, color, ctx, objs, commonObjs, baseTransform) { - this.name = IR[1][0].name; - this.operatorList = IR[2]; - this.matrix = IR[3] || [1, 0, 0, 1, 0, 0]; - this.bbox = IR[4]; - this.xstep = IR[5]; - this.ystep = IR[6]; - this.paintType = IR[7]; - this.tilingType = IR[8]; - this.color = color; - this.objs = objs; - this.commonObjs = commonObjs; - this.baseTransform = baseTransform; - this.type = 'Pattern'; - this.ctx = ctx; - } - - TilingPattern.getIR = function TilingPattern_getIR(operatorList, dict, args) { - var matrix = dict.get('Matrix'); - var bbox = dict.get('BBox'); - var xstep = dict.get('XStep'); - var ystep = dict.get('YStep'); - var paintType = dict.get('PaintType'); - var tilingType = dict.get('TilingType'); - - return [ - 'TilingPattern', args, operatorList, matrix, bbox, xstep, ystep, - paintType, tilingType - ]; - }; - - TilingPattern.prototype = { - createPatternCanvas: function TilinPattern_createPatternCanvas(owner) { - var operatorList = this.operatorList; - var bbox = this.bbox; - var xstep = this.xstep; - var ystep = this.ystep; - var paintType = this.paintType; - var tilingType = this.tilingType; - var color = this.color; - var objs = this.objs; - var commonObjs = this.commonObjs; - var ctx = this.ctx; - - TODO('TilingType: ' + tilingType); - - var x0 = bbox[0], y0 = bbox[1], x1 = bbox[2], y1 = bbox[3]; - - var topLeft = [x0, y0]; - // we want the canvas to be as large as the step size - var botRight = [x0 + xstep, y0 + ystep]; - - var width = botRight[0] - topLeft[0]; - var height = botRight[1] - topLeft[1]; - - // Obtain scale from matrix and current transformation matrix. - var matrixScale = Util.singularValueDecompose2dScale(this.matrix); - var curMatrixScale = Util.singularValueDecompose2dScale( - this.baseTransform); - var combinedScale = [matrixScale[0] * curMatrixScale[0], - matrixScale[1] * curMatrixScale[1]]; - - // MAX_PATTERN_SIZE is used to avoid OOM situation. - // Use width and height values that are as close as possible to the end - // result when the pattern is used. Too low value makes the pattern look - // blurry. Too large value makes it look too crispy. - width = Math.min(Math.ceil(Math.abs(width * combinedScale[0])), - MAX_PATTERN_SIZE); - - height = Math.min(Math.ceil(Math.abs(height * combinedScale[1])), - MAX_PATTERN_SIZE); - - var tmpCanvas = CachedCanvases.getCanvas('pattern', width, height, true); - var tmpCtx = tmpCanvas.context; - var graphics = new CanvasGraphics(tmpCtx, commonObjs, objs); - graphics.groupLevel = owner.groupLevel; - - this.setFillAndStrokeStyleToContext(tmpCtx, paintType, color); - - this.setScale(width, height, xstep, ystep); - this.transformToScale(graphics); - - // transform coordinates to pattern space - var tmpTranslate = [1, 0, 0, 1, -topLeft[0], -topLeft[1]]; - graphics.transform.apply(graphics, tmpTranslate); - - this.clipBbox(graphics, bbox, x0, y0, x1, y1); - - graphics.executeOperatorList(operatorList); - return tmpCanvas.canvas; - }, - - setScale: function TilingPattern_setScale(width, height, xstep, ystep) { - this.scale = [width / xstep, height / ystep]; - }, - - transformToScale: function TilingPattern_transformToScale(graphics) { - var scale = this.scale; - var tmpScale = [scale[0], 0, 0, scale[1], 0, 0]; - graphics.transform.apply(graphics, tmpScale); - }, - - scaleToContext: function TilingPattern_scaleToContext() { - var scale = this.scale; - this.ctx.scale(1 / scale[0], 1 / scale[1]); - }, - - clipBbox: function clipBbox(graphics, bbox, x0, y0, x1, y1) { - if (bbox && isArray(bbox) && 4 == bbox.length) { - var bboxWidth = x1 - x0; - var bboxHeight = y1 - y0; - graphics.rectangle(x0, y0, bboxWidth, bboxHeight); - graphics.clip(); - graphics.endPath(); - } - }, - - setFillAndStrokeStyleToContext: - function setFillAndStrokeStyleToContext(context, paintType, color) { - switch (paintType) { - case PaintType.COLORED: - var ctx = this.ctx; - context.fillStyle = ctx.fillStyle; - context.strokeStyle = ctx.strokeStyle; - break; - case PaintType.UNCOLORED: - var rgbColor = ColorSpace.singletons.rgb.getRgb(color, 0); - var cssColor = Util.makeCssRgb(rgbColor); - context.fillStyle = cssColor; - context.strokeStyle = cssColor; - break; - default: - error('Unsupported paint type: ' + paintType); - } - }, - - getPattern: function TilingPattern_getPattern(ctx, owner) { - var temporaryPatternCanvas = this.createPatternCanvas(owner); - - var ctx = this.ctx; - ctx.setTransform.apply(ctx, this.baseTransform); - ctx.transform.apply(ctx, this.matrix); - this.scaleToContext(); - - return ctx.createPattern(temporaryPatternCanvas, 'repeat'); - } - }; - - return TilingPattern; -})(); - - - -var PDFFunction = (function PDFFunctionClosure() { - var CONSTRUCT_SAMPLED = 0; - var CONSTRUCT_INTERPOLATED = 2; - var CONSTRUCT_STICHED = 3; - var CONSTRUCT_POSTSCRIPT = 4; - - return { - getSampleArray: function PDFFunction_getSampleArray(size, outputSize, bps, - str) { - var length = 1; - for (var i = 0, ii = size.length; i < ii; i++) - length *= size[i]; - length *= outputSize; - - var array = []; - var codeSize = 0; - var codeBuf = 0; - // 32 is a valid bps so shifting won't work - var sampleMul = 1.0 / (Math.pow(2.0, bps) - 1); - - var strBytes = str.getBytes((length * bps + 7) / 8); - var strIdx = 0; - for (var i = 0; i < length; i++) { - while (codeSize < bps) { - codeBuf <<= 8; - codeBuf |= strBytes[strIdx++]; - codeSize += 8; - } - codeSize -= bps; - array.push((codeBuf >> codeSize) * sampleMul); - codeBuf &= (1 << codeSize) - 1; - } - return array; - }, - - getIR: function PDFFunction_getIR(xref, fn) { - var dict = fn.dict; - if (!dict) - dict = fn; - - var types = [this.constructSampled, - null, - this.constructInterpolated, - this.constructStiched, - this.constructPostScript]; - - var typeNum = dict.get('FunctionType'); - var typeFn = types[typeNum]; - if (!typeFn) - error('Unknown type of function'); - - return typeFn.call(this, fn, dict, xref); - }, - - fromIR: function PDFFunction_fromIR(IR) { - var type = IR[0]; - switch (type) { - case CONSTRUCT_SAMPLED: - return this.constructSampledFromIR(IR); - case CONSTRUCT_INTERPOLATED: - return this.constructInterpolatedFromIR(IR); - case CONSTRUCT_STICHED: - return this.constructStichedFromIR(IR); - //case CONSTRUCT_POSTSCRIPT: - default: - return this.constructPostScriptFromIR(IR); - } - }, - - parse: function PDFFunction_parse(xref, fn) { - var IR = this.getIR(xref, fn); - return this.fromIR(IR); - }, - - constructSampled: function PDFFunction_constructSampled(str, dict) { - function toMultiArray(arr) { - var inputLength = arr.length; - var outputLength = arr.length / 2; - var out = []; - var index = 0; - for (var i = 0; i < inputLength; i += 2) { - out[index] = [arr[i], arr[i + 1]]; - ++index; - } - return out; - } - var domain = dict.get('Domain'); - var range = dict.get('Range'); - - if (!domain || !range) - error('No domain or range'); - - var inputSize = domain.length / 2; - var outputSize = range.length / 2; - - domain = toMultiArray(domain); - range = toMultiArray(range); - - var size = dict.get('Size'); - var bps = dict.get('BitsPerSample'); - var order = dict.get('Order') || 1; - if (order !== 1) { - // No description how cubic spline interpolation works in PDF32000:2008 - // As in poppler, ignoring order, linear interpolation may work as good - TODO('No support for cubic spline interpolation: ' + order); - } - - var encode = dict.get('Encode'); - if (!encode) { - encode = []; - for (var i = 0; i < inputSize; ++i) { - encode.push(0); - encode.push(size[i] - 1); - } - } - encode = toMultiArray(encode); - - var decode = dict.get('Decode'); - if (!decode) - decode = range; - else - decode = toMultiArray(decode); - - var samples = this.getSampleArray(size, outputSize, bps, str); - - return [ - CONSTRUCT_SAMPLED, inputSize, domain, encode, decode, samples, size, - outputSize, Math.pow(2, bps) - 1, range - ]; - }, - - constructSampledFromIR: function PDFFunction_constructSampledFromIR(IR) { - // See chapter 3, page 109 of the PDF reference - function interpolate(x, xmin, xmax, ymin, ymax) { - return ymin + ((x - xmin) * ((ymax - ymin) / (xmax - xmin))); - } - - return function constructSampledFromIRResult(args) { - // See chapter 3, page 110 of the PDF reference. - var m = IR[1]; - var domain = IR[2]; - var encode = IR[3]; - var decode = IR[4]; - var samples = IR[5]; - var size = IR[6]; - var n = IR[7]; - var mask = IR[8]; - var range = IR[9]; - - if (m != args.length) - error('Incorrect number of arguments: ' + m + ' != ' + - args.length); - - var x = args; - - // Building the cube vertices: its part and sample index - // http://rjwagner49.com/Mathematics/Interpolation.pdf - var cubeVertices = 1 << m; - var cubeN = new Float64Array(cubeVertices); - var cubeVertex = new Uint32Array(cubeVertices); - for (var j = 0; j < cubeVertices; j++) - cubeN[j] = 1; - - var k = n, pos = 1; - // Map x_i to y_j for 0 <= i < m using the sampled function. - for (var i = 0; i < m; ++i) { - // x_i' = min(max(x_i, Domain_2i), Domain_2i+1) - var domain_2i = domain[i][0]; - var domain_2i_1 = domain[i][1]; - var xi = Math.min(Math.max(x[i], domain_2i), domain_2i_1); - - // e_i = Interpolate(x_i', Domain_2i, Domain_2i+1, - // Encode_2i, Encode_2i+1) - var e = interpolate(xi, domain_2i, domain_2i_1, - encode[i][0], encode[i][1]); - - // e_i' = min(max(e_i, 0), Size_i - 1) - var size_i = size[i]; - e = Math.min(Math.max(e, 0), size_i - 1); - - // Adjusting the cube: N and vertex sample index - var e0 = e < size_i - 1 ? Math.floor(e) : e - 1; // e1 = e0 + 1; - var n0 = e0 + 1 - e; // (e1 - e) / (e1 - e0); - var n1 = e - e0; // (e - e0) / (e1 - e0); - var offset0 = e0 * k; - var offset1 = offset0 + k; // e1 * k - for (var j = 0; j < cubeVertices; j++) { - if (j & pos) { - cubeN[j] *= n1; - cubeVertex[j] += offset1; - } else { - cubeN[j] *= n0; - cubeVertex[j] += offset0; - } - } - - k *= size_i; - pos <<= 1; - } - - var y = new Float64Array(n); - for (var j = 0; j < n; ++j) { - // Sum all cube vertices' samples portions - var rj = 0; - for (var i = 0; i < cubeVertices; i++) - rj += samples[cubeVertex[i] + j] * cubeN[i]; - - // r_j' = Interpolate(r_j, 0, 2^BitsPerSample - 1, - // Decode_2j, Decode_2j+1) - rj = interpolate(rj, 0, 1, decode[j][0], decode[j][1]); - - // y_j = min(max(r_j, range_2j), range_2j+1) - y[j] = Math.min(Math.max(rj, range[j][0]), range[j][1]); - } - - return y; - }; - }, - - constructInterpolated: function PDFFunction_constructInterpolated(str, - dict) { - var c0 = dict.get('C0') || [0]; - var c1 = dict.get('C1') || [1]; - var n = dict.get('N'); - - if (!isArray(c0) || !isArray(c1)) - error('Illegal dictionary for interpolated function'); - - var length = c0.length; - var diff = []; - for (var i = 0; i < length; ++i) - diff.push(c1[i] - c0[i]); - - return [CONSTRUCT_INTERPOLATED, c0, diff, n]; - }, - - constructInterpolatedFromIR: - function PDFFunction_constructInterpolatedFromIR(IR) { - var c0 = IR[1]; - var diff = IR[2]; - var n = IR[3]; - - var length = diff.length; - - return function constructInterpolatedFromIRResult(args) { - var x = n == 1 ? args[0] : Math.pow(args[0], n); - - var out = []; - for (var j = 0; j < length; ++j) - out.push(c0[j] + (x * diff[j])); - - return out; - - }; - }, - - constructStiched: function PDFFunction_constructStiched(fn, dict, xref) { - var domain = dict.get('Domain'); - - if (!domain) - error('No domain'); - - var inputSize = domain.length / 2; - if (inputSize != 1) - error('Bad domain for stiched function'); - - var fnRefs = dict.get('Functions'); - var fns = []; - for (var i = 0, ii = fnRefs.length; i < ii; ++i) - fns.push(PDFFunction.getIR(xref, xref.fetchIfRef(fnRefs[i]))); - - var bounds = dict.get('Bounds'); - var encode = dict.get('Encode'); - - return [CONSTRUCT_STICHED, domain, bounds, encode, fns]; - }, - - constructStichedFromIR: function PDFFunction_constructStichedFromIR(IR) { - var domain = IR[1]; - var bounds = IR[2]; - var encode = IR[3]; - var fnsIR = IR[4]; - var fns = []; - - for (var i = 0, ii = fnsIR.length; i < ii; i++) { - fns.push(PDFFunction.fromIR(fnsIR[i])); - } - - return function constructStichedFromIRResult(args) { - var clip = function constructStichedFromIRClip(v, min, max) { - if (v > max) - v = max; - else if (v < min) - v = min; - return v; - }; - - // clip to domain - var v = clip(args[0], domain[0], domain[1]); - // calulate which bound the value is in - for (var i = 0, ii = bounds.length; i < ii; ++i) { - if (v < bounds[i]) - break; - } - - // encode value into domain of function - var dmin = domain[0]; - if (i > 0) - dmin = bounds[i - 1]; - var dmax = domain[1]; - if (i < bounds.length) - dmax = bounds[i]; - - var rmin = encode[2 * i]; - var rmax = encode[2 * i + 1]; - - var v2 = rmin + (v - dmin) * (rmax - rmin) / (dmax - dmin); - - // call the appropropriate function - return fns[i]([v2]); - }; - }, - - constructPostScript: function PDFFunction_constructPostScript(fn, dict, - xref) { - var domain = dict.get('Domain'); - var range = dict.get('Range'); - - if (!domain) - error('No domain.'); - - if (!range) - error('No range.'); - - var lexer = new PostScriptLexer(fn); - var parser = new PostScriptParser(lexer); - var code = parser.parse(); - - return [CONSTRUCT_POSTSCRIPT, domain, range, code]; - }, - - constructPostScriptFromIR: function PDFFunction_constructPostScriptFromIR( - IR) { - var domain = IR[1]; - var range = IR[2]; - var code = IR[3]; - var numOutputs = range.length / 2; - var evaluator = new PostScriptEvaluator(code); - // Cache the values for a big speed up, the cache size is limited though - // since the number of possible values can be huge from a PS function. - var cache = new FunctionCache(); - return function constructPostScriptFromIRResult(args) { - var initialStack = []; - for (var i = 0, ii = (domain.length / 2); i < ii; ++i) { - initialStack.push(args[i]); - } - - var key = initialStack.join('_'); - if (cache.has(key)) - return cache.get(key); - - var stack = evaluator.execute(initialStack); - var transformed = []; - for (i = numOutputs - 1; i >= 0; --i) { - var out = stack.pop(); - var rangeIndex = 2 * i; - if (out < range[rangeIndex]) - out = range[rangeIndex]; - else if (out > range[rangeIndex + 1]) - out = range[rangeIndex + 1]; - transformed[i] = out; - } - cache.set(key, transformed); - return transformed; - }; - } - }; -})(); - -var FunctionCache = (function FunctionCacheClosure() { - // Of 10 PDF's with type4 functions the maxium number of distinct values seen - // was 256. This still may need some tweaking in the future though. - var MAX_CACHE_SIZE = 1024; - function FunctionCache() { - this.cache = {}; - this.total = 0; - } - FunctionCache.prototype = { - has: function FunctionCache_has(key) { - return key in this.cache; - }, - get: function FunctionCache_get(key) { - return this.cache[key]; - }, - set: function FunctionCache_set(key, value) { - if (this.total < MAX_CACHE_SIZE) { - this.cache[key] = value; - this.total++; - } - } - }; - return FunctionCache; -})(); - -var PostScriptStack = (function PostScriptStackClosure() { - var MAX_STACK_SIZE = 100; - function PostScriptStack(initialStack) { - this.stack = initialStack || []; - } - - PostScriptStack.prototype = { - push: function PostScriptStack_push(value) { - if (this.stack.length >= MAX_STACK_SIZE) - error('PostScript function stack overflow.'); - this.stack.push(value); - }, - pop: function PostScriptStack_pop() { - if (this.stack.length <= 0) - error('PostScript function stack underflow.'); - return this.stack.pop(); - }, - copy: function PostScriptStack_copy(n) { - if (this.stack.length + n >= MAX_STACK_SIZE) - error('PostScript function stack overflow.'); - var stack = this.stack; - for (var i = stack.length - n, j = n - 1; j >= 0; j--, i++) - stack.push(stack[i]); - }, - index: function PostScriptStack_index(n) { - this.push(this.stack[this.stack.length - n - 1]); - }, - // rotate the last n stack elements p times - roll: function PostScriptStack_roll(n, p) { - var stack = this.stack; - var l = stack.length - n; - var r = stack.length - 1, c = l + (p - Math.floor(p / n) * n), i, j, t; - for (i = l, j = r; i < j; i++, j--) { - t = stack[i]; stack[i] = stack[j]; stack[j] = t; - } - for (i = l, j = c - 1; i < j; i++, j--) { - t = stack[i]; stack[i] = stack[j]; stack[j] = t; - } - for (i = c, j = r; i < j; i++, j--) { - t = stack[i]; stack[i] = stack[j]; stack[j] = t; - } - } - }; - return PostScriptStack; -})(); -var PostScriptEvaluator = (function PostScriptEvaluatorClosure() { - function PostScriptEvaluator(operators, operands) { - this.operators = operators; - this.operands = operands; - } - PostScriptEvaluator.prototype = { - execute: function PostScriptEvaluator_execute(initialStack) { - var stack = new PostScriptStack(initialStack); - var counter = 0; - var operators = this.operators; - var length = operators.length; - var operator, a, b; - while (counter < length) { - operator = operators[counter++]; - if (typeof operator == 'number') { - // Operator is really an operand and should be pushed to the stack. - stack.push(operator); - continue; - } - switch (operator) { - // non standard ps operators - case 'jz': // jump if false - b = stack.pop(); - a = stack.pop(); - if (!a) - counter = b; - break; - case 'j': // jump - a = stack.pop(); - counter = a; - break; - - // all ps operators in alphabetical order (excluding if/ifelse) - case 'abs': - a = stack.pop(); - stack.push(Math.abs(a)); - break; - case 'add': - b = stack.pop(); - a = stack.pop(); - stack.push(a + b); - break; - case 'and': - b = stack.pop(); - a = stack.pop(); - if (isBool(a) && isBool(b)) - stack.push(a && b); - else - stack.push(a & b); - break; - case 'atan': - a = stack.pop(); - stack.push(Math.atan(a)); - break; - case 'bitshift': - b = stack.pop(); - a = stack.pop(); - if (a > 0) - stack.push(a << b); - else - stack.push(a >> b); - break; - case 'ceiling': - a = stack.pop(); - stack.push(Math.ceil(a)); - break; - case 'copy': - a = stack.pop(); - stack.copy(a); - break; - case 'cos': - a = stack.pop(); - stack.push(Math.cos(a)); - break; - case 'cvi': - a = stack.pop() | 0; - stack.push(a); - break; - case 'cvr': - // noop - break; - case 'div': - b = stack.pop(); - a = stack.pop(); - stack.push(a / b); - break; - case 'dup': - stack.copy(1); - break; - case 'eq': - b = stack.pop(); - a = stack.pop(); - stack.push(a == b); - break; - case 'exch': - stack.roll(2, 1); - break; - case 'exp': - b = stack.pop(); - a = stack.pop(); - stack.push(Math.pow(a, b)); - break; - case 'false': - stack.push(false); - break; - case 'floor': - a = stack.pop(); - stack.push(Math.floor(a)); - break; - case 'ge': - b = stack.pop(); - a = stack.pop(); - stack.push(a >= b); - break; - case 'gt': - b = stack.pop(); - a = stack.pop(); - stack.push(a > b); - break; - case 'idiv': - b = stack.pop(); - a = stack.pop(); - stack.push((a / b) | 0); - break; - case 'index': - a = stack.pop(); - stack.index(a); - break; - case 'le': - b = stack.pop(); - a = stack.pop(); - stack.push(a <= b); - break; - case 'ln': - a = stack.pop(); - stack.push(Math.log(a)); - break; - case 'log': - a = stack.pop(); - stack.push(Math.log(a) / Math.LN10); - break; - case 'lt': - b = stack.pop(); - a = stack.pop(); - stack.push(a < b); - break; - case 'mod': - b = stack.pop(); - a = stack.pop(); - stack.push(a % b); - break; - case 'mul': - b = stack.pop(); - a = stack.pop(); - stack.push(a * b); - break; - case 'ne': - b = stack.pop(); - a = stack.pop(); - stack.push(a != b); - break; - case 'neg': - a = stack.pop(); - stack.push(-b); - break; - case 'not': - a = stack.pop(); - if (isBool(a) && isBool(b)) - stack.push(a && b); - else - stack.push(a & b); - break; - case 'or': - b = stack.pop(); - a = stack.pop(); - if (isBool(a) && isBool(b)) - stack.push(a || b); - else - stack.push(a | b); - break; - case 'pop': - stack.pop(); - break; - case 'roll': - b = stack.pop(); - a = stack.pop(); - stack.roll(a, b); - break; - case 'round': - a = stack.pop(); - stack.push(Math.round(a)); - break; - case 'sin': - a = stack.pop(); - stack.push(Math.sin(a)); - break; - case 'sqrt': - a = stack.pop(); - stack.push(Math.sqrt(a)); - break; - case 'sub': - b = stack.pop(); - a = stack.pop(); - stack.push(a - b); - break; - case 'true': - stack.push(true); - break; - case 'truncate': - a = stack.pop(); - a = a < 0 ? Math.ceil(a) : Math.floor(a); - stack.push(a); - break; - case 'xor': - b = stack.pop(); - a = stack.pop(); - if (isBool(a) && isBool(b)) - stack.push(a != b); - else - stack.push(a ^ b); - break; - default: - error('Unknown operator ' + operator); - break; - } - } - return stack.stack; - } - }; - return PostScriptEvaluator; -})(); - -var PostScriptParser = (function PostScriptParserClosure() { - function PostScriptParser(lexer) { - this.lexer = lexer; - this.operators = []; - this.token = null; - this.prev = null; - } - PostScriptParser.prototype = { - nextToken: function PostScriptParser_nextToken() { - this.prev = this.token; - this.token = this.lexer.getToken(); - }, - accept: function PostScriptParser_accept(type) { - if (this.token.type == type) { - this.nextToken(); - return true; - } - return false; - }, - expect: function PostScriptParser_expect(type) { - if (this.accept(type)) - return true; - error('Unexpected symbol: found ' + this.token.type + ' expected ' + - type + '.'); - }, - parse: function PostScriptParser_parse() { - this.nextToken(); - this.expect(PostScriptTokenTypes.LBRACE); - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - return this.operators; - }, - parseBlock: function PostScriptParser_parseBlock() { - while (true) { - if (this.accept(PostScriptTokenTypes.NUMBER)) { - this.operators.push(this.prev.value); - } else if (this.accept(PostScriptTokenTypes.OPERATOR)) { - this.operators.push(this.prev.value); - } else if (this.accept(PostScriptTokenTypes.LBRACE)) { - this.parseCondition(); - } else { - return; - } - } - }, - parseCondition: function PostScriptParser_parseCondition() { - // Add two place holders that will be updated later - var conditionLocation = this.operators.length; - this.operators.push(null, null); - - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - if (this.accept(PostScriptTokenTypes.IF)) { - // The true block is right after the 'if' so it just falls through on - // true else it jumps and skips the true block. - this.operators[conditionLocation] = this.operators.length; - this.operators[conditionLocation + 1] = 'jz'; - } else if (this.accept(PostScriptTokenTypes.LBRACE)) { - var jumpLocation = this.operators.length; - this.operators.push(null, null); - var endOfTrue = this.operators.length; - this.parseBlock(); - this.expect(PostScriptTokenTypes.RBRACE); - this.expect(PostScriptTokenTypes.IFELSE); - // The jump is added at the end of the true block to skip the false - // block. - this.operators[jumpLocation] = this.operators.length; - this.operators[jumpLocation + 1] = 'j'; - - this.operators[conditionLocation] = endOfTrue; - this.operators[conditionLocation + 1] = 'jz'; - } else { - error('PS Function: error parsing conditional.'); - } - } - }; - return PostScriptParser; -})(); - -var PostScriptTokenTypes = { - LBRACE: 0, - RBRACE: 1, - NUMBER: 2, - OPERATOR: 3, - IF: 4, - IFELSE: 5 -}; - -var PostScriptToken = (function PostScriptTokenClosure() { - function PostScriptToken(type, value) { - this.type = type; - this.value = value; - } - - var opCache = {}; - - PostScriptToken.getOperator = function PostScriptToken_getOperator(op) { - var opValue = opCache[op]; - if (opValue) - return opValue; - - return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op); - }; - - PostScriptToken.LBRACE = new PostScriptToken(PostScriptTokenTypes.LBRACE, - '{'); - PostScriptToken.RBRACE = new PostScriptToken(PostScriptTokenTypes.RBRACE, - '}'); - PostScriptToken.IF = new PostScriptToken(PostScriptTokenTypes.IF, 'IF'); - PostScriptToken.IFELSE = new PostScriptToken(PostScriptTokenTypes.IFELSE, - 'IFELSE'); - return PostScriptToken; -})(); - -var PostScriptLexer = (function PostScriptLexerClosure() { - function PostScriptLexer(stream) { - this.stream = stream; - this.nextChar(); - } - PostScriptLexer.prototype = { - nextChar: function PostScriptLexer_nextChar() { - return (this.currentChar = this.stream.getByte()); - }, - getToken: function PostScriptLexer_getToken() { - var s = ''; - var comment = false; - var ch = this.currentChar; - - // skip comments - while (true) { - if (ch < 0) { - return EOF; - } - - if (comment) { - if (ch === 0x0A || ch === 0x0D) { - comment = false; - } - } else if (ch == 0x25) { // '%' - comment = true; - } else if (!Lexer.isSpace(ch)) { - break; - } - ch = this.nextChar(); - } - switch (ch | 0) { - case 0x30: case 0x31: case 0x32: case 0x33: case 0x34: // '0'-'4' - case 0x35: case 0x36: case 0x37: case 0x38: case 0x39: // '5'-'9' - case 0x2B: case 0x2D: case 0x2E: // '+', '-', '.' - return new PostScriptToken(PostScriptTokenTypes.NUMBER, - this.getNumber()); - case 0x7B: // '{' - this.nextChar(); - return PostScriptToken.LBRACE; - case 0x7D: // '}' - this.nextChar(); - return PostScriptToken.RBRACE; - } - // operator - var str = String.fromCharCode(ch); - while ((ch = this.nextChar()) >= 0 && // and 'A'-'Z', 'a'-'z' - ((ch >= 0x41 && ch <= 0x5A) || (ch >= 0x61 && ch <= 0x7A))) { - str += String.fromCharCode(ch); - } - switch (str.toLowerCase()) { - case 'if': - return PostScriptToken.IF; - case 'ifelse': - return PostScriptToken.IFELSE; - default: - return PostScriptToken.getOperator(str); - } - }, - getNumber: function PostScriptLexer_getNumber() { - var ch = this.currentChar; - var str = String.fromCharCode(ch); - while ((ch = this.nextChar()) >= 0) { - if ((ch >= 0x30 && ch <= 0x39) || // '0'-'9' - ch === 0x2D || ch === 0x2E) { // '-', '.' - str += String.fromCharCode(ch); - } else { - break; - } - } - var value = parseFloat(str); - if (isNaN(value)) - error('Invalid floating point number: ' + value); - return value; - } - }; - return PostScriptLexer; -})(); - - - -var Annotation = (function AnnotationClosure() { - // 12.5.5: Algorithm: Appearance streams - function getTransformMatrix(rect, bbox, matrix) { - var bounds = Util.getAxialAlignedBoundingBox(bbox, matrix); - var minX = bounds[0]; - var minY = bounds[1]; - var maxX = bounds[2]; - var maxY = bounds[3]; - - if (minX === maxX || minY === maxY) { - // From real-life file, bbox was [0, 0, 0, 0]. In this case, - // just apply the transform for rect - return [1, 0, 0, 1, rect[0], rect[1]]; - } - - var xRatio = (rect[2] - rect[0]) / (maxX - minX); - var yRatio = (rect[3] - rect[1]) / (maxY - minY); - return [ - xRatio, - 0, - 0, - yRatio, - rect[0] - minX * xRatio, - rect[1] - minY * yRatio - ]; - } - - function getDefaultAppearance(dict) { - var appearanceState = dict.get('AP'); - if (!isDict(appearanceState)) { - return; - } - - var appearance; - var appearances = appearanceState.get('N'); - if (isDict(appearances)) { - var as = dict.get('AS'); - if (as && appearances.has(as.name)) { - appearance = appearances.get(as.name); - } - } else { - appearance = appearances; - } - return appearance; - } - - function Annotation(params) { - if (params.data) { - this.data = params.data; - return; - } - - var dict = params.dict; - var data = this.data = {}; - - data.subtype = dict.get('Subtype').name; - var rect = dict.get('Rect'); - data.rect = Util.normalizeRect(rect); - data.annotationFlags = dict.get('F'); - - var color = dict.get('C'); - if (isArray(color) && color.length === 3) { - // TODO(mack): currently only supporting rgb; need support different - // colorspaces - data.color = color; - } else { - data.color = [0, 0, 0]; - } - - // Some types of annotations have border style dict which has more - // info than the border array - if (dict.has('BS')) { - var borderStyle = dict.get('BS'); - data.borderWidth = borderStyle.has('W') ? borderStyle.get('W') : 1; - } else { - var borderArray = dict.get('Border') || [0, 0, 1]; - data.borderWidth = borderArray[2] || 0; - } - - this.appearance = getDefaultAppearance(dict); - data.hasAppearance = !!this.appearance; - } - - Annotation.prototype = { - - getData: function Annotation_getData() { - return this.data; - }, - - hasHtml: function Annotation_hasHtml() { - return false; - }, - - getHtmlElement: function Annotation_getHtmlElement(commonObjs) { - throw new NotImplementedException( - 'getHtmlElement() should be implemented in subclass'); - }, - - // TODO(mack): Remove this, it's not really that helpful. - getEmptyContainer: function Annotation_getEmptyContainer(tagName, rect) { - assert(!isWorker, - 'getEmptyContainer() should be called from main thread'); - - rect = rect || this.data.rect; - var element = document.createElement(tagName); - element.style.width = Math.ceil(rect[2] - rect[0]) + 'px'; - element.style.height = Math.ceil(rect[3] - rect[1]) + 'px'; - return element; - }, - - isViewable: function Annotation_isViewable() { - var data = this.data; - return !!( - data && - (!data.annotationFlags || - !(data.annotationFlags & 0x22)) && // Hidden or NoView - data.rect // rectangle is nessessary - ); - }, - - loadResources: function(keys) { - var promise = new Promise(); - this.appearance.dict.getAsync('Resources').then(function(resources) { - if (!resources) { - promise.resolve(); - return; - } - var objectLoader = new ObjectLoader(resources.map, - keys, - resources.xref); - objectLoader.load().then(function() { - promise.resolve(resources); - }); - }.bind(this)); - - return promise; - }, - - getOperatorList: function Annotation_getToOperatorList(evaluator) { - - var promise = new Promise(); - - if (!this.appearance) { - promise.resolve(new OperatorList()); - return promise; - } - - var data = this.data; - - var appearanceDict = this.appearance.dict; - var resourcesPromise = this.loadResources([ - 'ExtGState', - 'ColorSpace', - 'Pattern', - 'Shading', - 'XObject', - 'Font' - // ProcSet - // Properties - ]); - var bbox = appearanceDict.get('BBox') || [0, 0, 1, 1]; - var matrix = appearanceDict.get('Matrix') || [1, 0, 0, 1, 0 ,0]; - var transform = getTransformMatrix(data.rect, bbox, matrix); - - var border = data.border; - - resourcesPromise.then(function(resources) { - var opList = new OperatorList(); - opList.addOp(OPS.beginAnnotation, [data.rect, transform, matrix]); - evaluator.getOperatorList(this.appearance, resources, opList); - opList.addOp(OPS.endAnnotation, []); - promise.resolve(opList); - }.bind(this)); - - return promise; - } - }; - - Annotation.getConstructor = - function Annotation_getConstructor(subtype, fieldType) { - - if (!subtype) { - return; - } - - // TODO(mack): Implement FreeText annotations - if (subtype === 'Link') { - return LinkAnnotation; - } else if (subtype === 'Text') { - return TextAnnotation; - } else if (subtype === 'Widget') { - if (!fieldType) { - return; - } - - if (fieldType === 'Tx') { - return TextWidgetAnnotation; - } else { - return WidgetAnnotation; - } - } else { - return Annotation; - } - }; - - // TODO(mack): Support loading annotation from data - Annotation.fromData = function Annotation_fromData(data) { - var subtype = data.subtype; - var fieldType = data.fieldType; - var Constructor = Annotation.getConstructor(subtype, fieldType); - if (Constructor) { - return new Constructor({ data: data }); - } - }; - - Annotation.fromRef = function Annotation_fromRef(xref, ref) { - - var dict = xref.fetchIfRef(ref); - if (!isDict(dict)) { - return; - } - - var subtype = dict.get('Subtype'); - subtype = isName(subtype) ? subtype.name : ''; - if (!subtype) { - return; - } - - var fieldType = Util.getInheritableProperty(dict, 'FT'); - fieldType = isName(fieldType) ? fieldType.name : ''; - - var Constructor = Annotation.getConstructor(subtype, fieldType); - if (!Constructor) { - return; - } - - var params = { - dict: dict, - ref: ref, - }; - - var annotation = new Constructor(params); - - if (annotation.isViewable()) { - return annotation; - } else { - TODO('unimplemented annotation type: ' + subtype); - } - }; - - Annotation.appendToOperatorList = function Annotation_appendToOperatorList( - annotations, opList, pdfManager, partialEvaluator) { - - function reject(e) { - annotationsReadyPromise.reject(e); - } - - var annotationsReadyPromise = new Promise(); - - var annotationPromises = []; - for (var i = 0, n = annotations.length; i < n; ++i) { - annotationPromises.push(annotations[i].getOperatorList(partialEvaluator)); - } - Promise.all(annotationPromises).then(function(datas) { - opList.addOp(OPS.beginAnnotations, []); - for (var i = 0, n = datas.length; i < n; ++i) { - var annotOpList = datas[i]; - opList.addOpList(annotOpList); - } - opList.addOp(OPS.endAnnotations, []); - annotationsReadyPromise.resolve(); - }, reject); - - return annotationsReadyPromise; - }; - - return Annotation; -})(); -PDFJS.Annotation = Annotation; - - -var WidgetAnnotation = (function WidgetAnnotationClosure() { - - function WidgetAnnotation(params) { - Annotation.call(this, params); - - if (params.data) { - return; - } - - var dict = params.dict; - var data = this.data; - - data.fieldValue = stringToPDFString( - Util.getInheritableProperty(dict, 'V') || ''); - data.alternativeText = stringToPDFString(dict.get('TU') || ''); - data.defaultAppearance = Util.getInheritableProperty(dict, 'DA') || ''; - var fieldType = Util.getInheritableProperty(dict, 'FT'); - data.fieldType = isName(fieldType) ? fieldType.name : ''; - data.fieldFlags = Util.getInheritableProperty(dict, 'Ff') || 0; - this.fieldResources = Util.getInheritableProperty(dict, 'DR') || new Dict(); - - // Building the full field name by collecting the field and - // its ancestors 'T' data and joining them using '.'. - var fieldName = []; - var namedItem = dict; - var ref = params.ref; - while (namedItem) { - var parent = namedItem.get('Parent'); - var parentRef = namedItem.getRaw('Parent'); - var name = namedItem.get('T'); - if (name) { - fieldName.unshift(stringToPDFString(name)); - } else { - // The field name is absent, that means more than one field - // with the same name may exist. Replacing the empty name - // with the '`' plus index in the parent's 'Kids' array. - // This is not in the PDF spec but necessary to id the - // the input controls. - var kids = parent.get('Kids'); - var j, jj; - for (j = 0, jj = kids.length; j < jj; j++) { - var kidRef = kids[j]; - if (kidRef.num == ref.num && kidRef.gen == ref.gen) - break; - } - fieldName.unshift('`' + j); - } - namedItem = parent; - ref = parentRef; - } - data.fullName = fieldName.join('.'); - } - - var parent = Annotation.prototype; - Util.inherit(WidgetAnnotation, Annotation, { - isViewable: function WidgetAnnotation_isViewable() { - if (this.data.fieldType === 'Sig') { - TODO('unimplemented annotation type: Widget signature'); - return false; - } - - return parent.isViewable.call(this); - } - }); - - return WidgetAnnotation; -})(); - -var TextWidgetAnnotation = (function TextWidgetAnnotationClosure() { - function TextWidgetAnnotation(params) { - WidgetAnnotation.call(this, params); - - if (params.data) { - return; - } - - this.data.textAlignment = Util.getInheritableProperty(params.dict, 'Q'); - } - - // TODO(mack): This dupes some of the logic in CanvasGraphics.setFont() - function setTextStyles(element, item, fontObj) { - - var style = element.style; - style.fontSize = item.fontSize + 'px'; - style.direction = item.fontDirection < 0 ? 'rtl': 'ltr'; - - if (!fontObj) { - return; - } - - style.fontWeight = fontObj.black ? - (fontObj.bold ? 'bolder' : 'bold') : - (fontObj.bold ? 'bold' : 'normal'); - style.fontStyle = fontObj.italic ? 'italic' : 'normal'; - - var fontName = fontObj.loadedName; - var fontFamily = fontName ? '"' + fontName + '", ' : ''; - // Use a reasonable default font if the font doesn't specify a fallback - var fallbackName = fontObj.fallbackName || 'Helvetica, sans-serif'; - style.fontFamily = fontFamily + fallbackName; - } - - - var parent = WidgetAnnotation.prototype; - Util.inherit(TextWidgetAnnotation, WidgetAnnotation, { - hasHtml: function TextWidgetAnnotation_hasHtml() { - return !this.data.hasAppearance && !!this.data.fieldValue; - }, - - getHtmlElement: function TextWidgetAnnotation_getHtmlElement(commonObjs) { - assert(!isWorker, 'getHtmlElement() shall be called from main thread'); - - var item = this.data; - - var element = this.getEmptyContainer('div'); - element.style.display = 'table'; - - var content = document.createElement('div'); - content.textContent = item.fieldValue; - var textAlignment = item.textAlignment; - content.style.textAlign = ['left', 'center', 'right'][textAlignment]; - content.style.verticalAlign = 'middle'; - content.style.display = 'table-cell'; - - var fontObj = item.fontRefName ? - commonObjs.getData(item.fontRefName) : null; - var cssRules = setTextStyles(content, item, fontObj); - - element.appendChild(content); - - return element; - }, - - getOperatorList: function TextWidgetAnnotation_getOperatorList(evaluator) { - if (this.appearance) { - return Annotation.prototype.getOperatorList.call(this, evaluator); - } - - var promise = new Promise(); - var opList = new OperatorList(); - var data = this.data; - - // Even if there is an appearance stream, ignore it. This is the - // behaviour used by Adobe Reader. - - var defaultAppearance = data.defaultAppearance; - if (!defaultAppearance) { - promise.resolve(opList); - return promise; - } - - // Include any font resources found in the default appearance - - var stream = new Stream(stringToBytes(defaultAppearance)); - evaluator.getOperatorList(stream, this.fieldResources, opList); - var appearanceFnArray = opList.fnArray; - var appearanceArgsArray = opList.argsArray; - var fnArray = []; - var argsArray = []; - - // TODO(mack): Add support for stroke color - data.rgb = [0, 0, 0]; - // TODO THIS DOESN'T MAKE ANY SENSE SINCE THE fnArray IS EMPTY! - for (var i = 0, n = fnArray.length; i < n; ++i) { - var fnId = appearanceFnArray[i]; - var args = appearanceArgsArray[i]; - - if (fnId === OPS.setFont) { - data.fontRefName = args[0]; - var size = args[1]; - if (size < 0) { - data.fontDirection = -1; - data.fontSize = -size; - } else { - data.fontDirection = 1; - data.fontSize = size; - } - } else if (fnId === OPS.setFillRGBColor) { - data.rgb = args; - } else if (fnId === OPS.setFillGray) { - var rgbValue = args[0] * 255; - data.rgb = [rgbValue, rgbValue, rgbValue]; - } - } - promise.resolve(opList); - return promise; - } - }); - - return TextWidgetAnnotation; -})(); - -var TextAnnotation = (function TextAnnotationClosure() { - function TextAnnotation(params) { - Annotation.call(this, params); - - if (params.data) { - return; - } - - var dict = params.dict; - var data = this.data; - - var content = dict.get('Contents'); - var title = dict.get('T'); - data.content = stringToPDFString(content || ''); - data.title = stringToPDFString(title || ''); - data.name = !dict.has('Name') ? 'Note' : dict.get('Name').name; - } - - var ANNOT_MIN_SIZE = 10; - - Util.inherit(TextAnnotation, Annotation, { - - getOperatorList: function TextAnnotation_getOperatorList(evaluator) { - var promise = new Promise(); - promise.resolve(new OperatorList()); - return promise; - }, - - hasHtml: function TextAnnotation_hasHtml() { - return true; - }, - - getHtmlElement: function TextAnnotation_getHtmlElement(commonObjs) { - assert(!isWorker, 'getHtmlElement() shall be called from main thread'); - - var item = this.data; - var rect = item.rect; - - // sanity check because of OOo-generated PDFs - if ((rect[3] - rect[1]) < ANNOT_MIN_SIZE) { - rect[3] = rect[1] + ANNOT_MIN_SIZE; - } - if ((rect[2] - rect[0]) < ANNOT_MIN_SIZE) { - rect[2] = rect[0] + (rect[3] - rect[1]); // make it square - } - - var container = this.getEmptyContainer('section', rect); - container.className = 'annotText'; - - var image = document.createElement('img'); - image.style.height = container.style.height; - var iconName = item.name; - image.src = PDFJS.imageResourcesPath + 'annotation-' + - iconName.toLowerCase() + '.svg'; - image.alt = '[{{type}} Annotation]'; - image.dataset.l10nId = 'text_annotation_type'; - image.dataset.l10nArgs = JSON.stringify({type: iconName}); - var content = document.createElement('div'); - content.setAttribute('hidden', true); - var title = document.createElement('h1'); - var text = document.createElement('p'); - content.style.left = Math.floor(rect[2] - rect[0]) + 'px'; - content.style.top = '0px'; - title.textContent = item.title; - - if (!item.content && !item.title) { - content.setAttribute('hidden', true); - } else { - var e = document.createElement('span'); - var lines = item.content.split(/(?:\r\n?|\n)/); - for (var i = 0, ii = lines.length; i < ii; ++i) { - var line = lines[i]; - e.appendChild(document.createTextNode(line)); - if (i < (ii - 1)) - e.appendChild(document.createElement('br')); - } - text.appendChild(e); - - var showAnnotation = function showAnnotation() { - container.style.zIndex += 1; - content.removeAttribute('hidden'); - }; - - var hideAnnotation = function hideAnnotation(e) { - if (e.toElement || e.relatedTarget) { // No context menu is used - container.style.zIndex -= 1; - content.setAttribute('hidden', true); - } - }; - - content.addEventListener('mouseover', showAnnotation, false); - content.addEventListener('mouseout', hideAnnotation, false); - image.addEventListener('mouseover', showAnnotation, false); - image.addEventListener('mouseout', hideAnnotation, false); - } - - content.appendChild(title); - content.appendChild(text); - container.appendChild(image); - container.appendChild(content); - - return container; - } - }); - - return TextAnnotation; -})(); - -var LinkAnnotation = (function LinkAnnotationClosure() { - function LinkAnnotation(params) { - Annotation.call(this, params); - - if (params.data) { - return; - } - - var dict = params.dict; - var data = this.data; - - var action = dict.get('A'); - if (action) { - var linkType = action.get('S').name; - if (linkType === 'URI') { - var url = addDefaultProtocolToUrl(action.get('URI')); - // TODO: pdf spec mentions urls can be relative to a Base - // entry in the dictionary. - if (!isValidUrl(url, false)) { - url = ''; - } - data.url = url; - } else if (linkType === 'GoTo') { - data.dest = action.get('D'); - } else if (linkType === 'GoToR') { - var urlDict = action.get('F'); - if (isDict(urlDict)) { - // We assume that the 'url' is a Filspec dictionary - // and fetch the url without checking any further - url = urlDict.get('F') || ''; - } - - // TODO: pdf reference says that GoToR - // can also have 'NewWindow' attribute - if (!isValidUrl(url, false)) { - url = ''; - } - data.url = url; - data.dest = action.get('D'); - } else if (linkType === 'Named') { - data.action = action.get('N').name; - } else { - TODO('unrecognized link type: ' + linkType); - } - } else if (dict.has('Dest')) { - // simple destination link - var dest = dict.get('Dest'); - data.dest = isName(dest) ? dest.name : dest; - } - } - - // Lets URLs beginning with 'www.' default to using the 'http://' protocol. - function addDefaultProtocolToUrl(url) { - if (url.indexOf('www.') === 0) { - return ('http://' + url); - } - return url; - } - - Util.inherit(LinkAnnotation, Annotation, { - hasOperatorList: function LinkAnnotation_hasOperatorList() { - return false; - }, - - hasHtml: function LinkAnnotation_hasHtml() { - return true; - }, - - getHtmlElement: function LinkAnnotation_getHtmlElement(commonObjs) { - var rect = this.data.rect; - var element = document.createElement('a'); - var borderWidth = this.data.borderWidth; - - element.style.borderWidth = borderWidth + 'px'; - var color = this.data.color; - var rgb = []; - for (var i = 0; i < 3; ++i) { - rgb[i] = Math.round(color[i] * 255); - } - element.style.borderColor = Util.makeCssRgb(rgb); - element.style.borderStyle = 'solid'; - - var width = rect[2] - rect[0] - 2 * borderWidth; - var height = rect[3] - rect[1] - 2 * borderWidth; - element.style.width = width + 'px'; - element.style.height = height + 'px'; - - element.href = this.data.url || ''; - return element; - } - }); - - return LinkAnnotation; -})(); - - -/** - * The maximum allowed image size in total pixels e.g. width * height. Images - * above this value will not be drawn. Use -1 for no limit. - * @var {Number} - */ -PDFJS.maxImageSize = PDFJS.maxImageSize === undefined ? -1 : PDFJS.maxImageSize; - -/** - * By default fonts are converted to OpenType fonts and loaded via font face - * rules. If disabled, the font will be rendered using a built in font renderer - * that constructs the glyphs with primitive path commands. - * @var {Boolean} - */ -PDFJS.disableFontFace = PDFJS.disableFontFace === undefined ? - false : PDFJS.disableFontFace; - -/** - * Path for image resources, mainly for annotation icons. Include trailing - * slash. - * @var {String} - */ -PDFJS.imageResourcesPath = PDFJS.imageResourcesPath === undefined ? - '' : PDFJS.imageResourcesPath; - -/** - * Disable the web worker and run all code on the main thread. This will happen - * automatically if the browser doesn't support workers or sending typed arrays - * to workers. - * @var {Boolean} - */ -PDFJS.disableWorker = PDFJS.disableWorker === undefined ? - false : PDFJS.disableWorker; - -/** - * Path and filename of the worker file. Required when the worker is enabled in - * development mode. If unspecified in the production build, the worker will be - * loaded based on the location of the pdf.js file. - * @var {String} - */ -PDFJS.workerSrc = PDFJS.workerSrc === undefined ? null : PDFJS.workerSrc; - -/** - * Disable range request loading of PDF files. When enabled and if the server - * supports partial content requests then the PDF will be fetched in chunks. - * Enabled (false) by default. - * @var {Boolean} - */ -PDFJS.disableRange = PDFJS.disableRange === undefined ? - false : PDFJS.disableRange; - -/** - * Disable pre-fetching of PDF file data. When range requests are enabled PDF.js - * will automatically keep fetching more data even if it isn't needed to display - * the current page. This default behavior can be disabled. - * @var {Boolean} - */ -PDFJS.disableAutoFetch = PDFJS.disableAutoFetch === undefined ? - false : PDFJS.disableAutoFetch; - -/** - * Enables special hooks for debugging PDF.js. - * @var {Boolean} - */ -PDFJS.pdfBug = PDFJS.pdfBug === undefined ? false : PDFJS.pdfBug; - -/** - * Enables transfer usage in postMessage for ArrayBuffers. - * @var {boolean} - */ -PDFJS.postMessageTransfers = PDFJS.postMessageTransfers === undefined ? - true : PDFJS.postMessageTransfers; -/** - * This is the main entry point for loading a PDF and interacting with it. - * NOTE: If a URL is used to fetch the PDF data a standard XMLHttpRequest(XHR) - * is used, which means it must follow the same origin rules that any XHR does - * e.g. No cross domain requests without CORS. - * - * @param {string|TypedAray|object} source Can be an url to where a PDF is - * located, a typed array (Uint8Array) already populated with data or - * and parameter object with the following possible fields: - * - url - The URL of the PDF. - * - data - A typed array with PDF data. - * - httpHeaders - Basic authentication headers. - * - password - For decrypting password-protected PDFs. - * - initialData - A typed array with the first portion or all of the pdf data. - * Used by the extension since some data is already loaded - * before the switch to range requests. - * - * @param {object} pdfDataRangeTransport is optional. It is used if you want - * to manually serve range requests for data in the PDF. See viewer.js for - * an example of pdfDataRangeTransport's interface. - * - * @param {function} passwordCallback is optional. It is used to request a - * password if wrong or no password was provided. The callback receives two - * parameters: function that needs to be called with new password and reason - * (see {PasswordResponses}). - * - * @return {Promise} A promise that is resolved with {PDFDocumentProxy} object. - */ -PDFJS.getDocument = function getDocument(source, - pdfDataRangeTransport, - passwordCallback, - progressCallback) { - var workerInitializedPromise, workerReadyPromise, transport; - - if (typeof source === 'string') { - source = { url: source }; - } else if (isArrayBuffer(source)) { - source = { data: source }; - } else if (typeof source !== 'object') { - error('Invalid parameter in getDocument, need either Uint8Array, ' + - 'string or a parameter object'); - } - - if (!source.url && !source.data) - error('Invalid parameter array, need either .data or .url'); - - // copy/use all keys as is except 'url' -- full path is required - var params = {}; - for (var key in source) { - if (key === 'url' && typeof window !== 'undefined') { - params[key] = combineUrl(window.location.href, source[key]); - continue; - } - params[key] = source[key]; - } - - workerInitializedPromise = new PDFJS.Promise(); - workerReadyPromise = new PDFJS.Promise(); - transport = new WorkerTransport(workerInitializedPromise, - workerReadyPromise, pdfDataRangeTransport, progressCallback); - workerInitializedPromise.then(function transportInitialized() { - transport.passwordCallback = passwordCallback; - transport.fetchDocument(params); - }); - return workerReadyPromise; -}; - -/** - * Proxy to a PDFDocument in the worker thread. Also, contains commonly used - * properties that can be read synchronously. - */ -var PDFDocumentProxy = (function PDFDocumentProxyClosure() { - function PDFDocumentProxy(pdfInfo, transport) { - this.pdfInfo = pdfInfo; - this.transport = transport; - } - PDFDocumentProxy.prototype = { - /** - * @return {number} Total number of pages the PDF contains. - */ - get numPages() { - return this.pdfInfo.numPages; - }, - /** - * @return {string} A unique ID to identify a PDF. Not guaranteed to be - * unique. - */ - get fingerprint() { - return this.pdfInfo.fingerprint; - }, - /** - * @return {boolean} true if embedded document fonts are in use. Will be - * set during rendering of the pages. - */ - get embeddedFontsUsed() { - return this.transport.embeddedFontsUsed; - }, - /** - * @param {number} The page number to get. The first page is 1. - * @return {Promise} A promise that is resolved with a {PDFPageProxy} - * object. - */ - getPage: function PDFDocumentProxy_getPage(number) { - return this.transport.getPage(number); - }, - /** - * @param {object} Must have 'num' and 'gen' properties. - * @return {Promise} A promise that is resolved with the page index that is - * associated with the reference. - */ - getPageIndex: function PDFDocumentProxy_getPageIndex(ref) { - return this.transport.getPageIndex(ref); - }, - /** - * @return {Promise} A promise that is resolved with a lookup table for - * mapping named destinations to reference numbers. - */ - getDestinations: function PDFDocumentProxy_getDestinations() { - return this.transport.getDestinations(); - }, - /** - * @return {Promise} A promise that is resolved with an array of all the - * JavaScript strings in the name tree. - */ - getJavaScript: function PDFDocumentProxy_getDestinations() { - var promise = new PDFJS.Promise(); - var js = this.pdfInfo.javaScript; - promise.resolve(js); - return promise; - }, - /** - * @return {Promise} A promise that is resolved with an {array} that is a - * tree outline (if it has one) of the PDF. The tree is in the format of: - * [ - * { - * title: string, - * bold: boolean, - * italic: boolean, - * color: rgb array, - * dest: dest obj, - * items: array of more items like this - * }, - * ... - * ]. - */ - getOutline: function PDFDocumentProxy_getOutline() { - var promise = new PDFJS.Promise(); - var outline = this.pdfInfo.outline; - promise.resolve(outline); - return promise; - }, - /** - * @return {Promise} A promise that is resolved with an {object} that has - * info and metadata properties. Info is an {object} filled with anything - * available in the information dictionary and similarly metadata is a - * {Metadata} object with information from the metadata section of the PDF. - */ - getMetadata: function PDFDocumentProxy_getMetadata() { - var promise = new PDFJS.Promise(); - var info = this.pdfInfo.info; - var metadata = this.pdfInfo.metadata; - promise.resolve({ - info: info, - metadata: metadata ? new PDFJS.Metadata(metadata) : null - }); - return promise; - }, - isEncrypted: function PDFDocumentProxy_isEncrypted() { - var promise = new PDFJS.Promise(); - promise.resolve(this.pdfInfo.encrypted); - return promise; - }, - /** - * @return {Promise} A promise that is resolved with a TypedArray that has - * the raw data from the PDF. - */ - getData: function PDFDocumentProxy_getData() { - var promise = new PDFJS.Promise(); - this.transport.getData(promise); - return promise; - }, - /** - * @return {Promise} A promise that is resolved when the document's data - * is loaded - */ - dataLoaded: function PDFDocumentProxy_dataLoaded() { - return this.transport.dataLoaded(); - }, - cleanup: function PDFDocumentProxy_cleanup() { - this.transport.startCleanup(); - }, - destroy: function PDFDocumentProxy_destroy() { - this.transport.destroy(); - } - }; - return PDFDocumentProxy; -})(); - -var PDFPageProxy = (function PDFPageProxyClosure() { - function PDFPageProxy(pageInfo, transport) { - this.pageInfo = pageInfo; - this.transport = transport; - this.stats = new StatTimer(); - this.stats.enabled = !!globalScope.PDFJS.enableStats; - this.commonObjs = transport.commonObjs; - this.objs = new PDFObjects(); - this.receivingOperatorList = false; - this.cleanupAfterRender = false; - this.pendingDestroy = false; - this.renderTasks = []; - } - PDFPageProxy.prototype = { - /** - * @return {number} Page number of the page. First page is 1. - */ - get pageNumber() { - return this.pageInfo.pageIndex + 1; - }, - /** - * @return {number} The number of degrees the page is rotated clockwise. - */ - get rotate() { - return this.pageInfo.rotate; - }, - /** - * @return {object} The reference that points to this page. It has 'num' and - * 'gen' properties. - */ - get ref() { - return this.pageInfo.ref; - }, - /** - * @return {array} An array of the visible portion of the PDF page in the - * user space units - [x1, y1, x2, y2]. - */ - get view() { - return this.pageInfo.view; - }, - /** - * @param {number} scale The desired scale of the viewport. - * @param {number} rotate Degrees to rotate the viewport. If omitted this - * defaults to the page rotation. - * @return {PageViewport} Contains 'width' and 'height' properties along - * with transforms required for rendering. - */ - getViewport: function PDFPageProxy_getViewport(scale, rotate) { - if (arguments.length < 2) - rotate = this.rotate; - return new PDFJS.PageViewport(this.view, scale, rotate, 0, 0); - }, - /** - * @return {Promise} A promise that is resolved with an {array} of the - * annotation objects. - */ - getAnnotations: function PDFPageProxy_getAnnotations() { - if (this.annotationsPromise) - return this.annotationsPromise; - - var promise = new PDFJS.Promise(); - this.annotationsPromise = promise; - this.transport.getAnnotations(this.pageInfo.pageIndex); - return promise; - }, - /** - * Begins the process of rendering a page to the desired context. - * @param {object} params A parameter object that supports: - * { - * canvasContext(required): A 2D context of a DOM Canvas object., - * textLayer(optional): An object that has beginLayout, endLayout, and - * appendText functions., - * imageLayer(optional): An object that has beginLayout, endLayout and - * appendImage functions., - * continueCallback(optional): A function that will be called each time - * the rendering is paused. To continue - * rendering call the function that is the - * first argument to the callback. - * }. - * @return {RenderTask} An extended promise that is resolved when the page - * finishes rendering (see RenderTask). - */ - render: function PDFPageProxy_render(params) { - var stats = this.stats; - stats.time('Overall'); - - // If there was a pending destroy cancel it so no cleanup happens during - // this call to render. - this.pendingDestroy = false; - - // If there is no displayReadyPromise yet, then the operatorList was never - // requested before. Make the request and create the promise. - if (!this.displayReadyPromise) { - this.receivingOperatorList = true; - this.displayReadyPromise = new Promise(); - this.operatorList = { - fnArray: [], - argsArray: [], - lastChunk: false - }; - - this.stats.time('Page Request'); - this.transport.messageHandler.send('RenderPageRequest', { - pageIndex: this.pageNumber - 1 - }); - } - - var internalRenderTask = new InternalRenderTask(complete, params, - this.objs, this.commonObjs, - this.operatorList, this.pageNumber); - this.renderTasks.push(internalRenderTask); - var renderTask = new RenderTask(internalRenderTask); - - var self = this; - this.displayReadyPromise.then( - function pageDisplayReadyPromise(transparency) { - if (self.pendingDestroy) { - complete(); - return; - } - stats.time('Rendering'); - internalRenderTask.initalizeGraphics(transparency); - internalRenderTask.operatorListChanged(); - }, - function pageDisplayReadPromiseError(reason) { - complete(reason); - } - ); - - function complete(error) { - var i = self.renderTasks.indexOf(internalRenderTask); - if (i >= 0) { - self.renderTasks.splice(i, 1); - } - - if (self.cleanupAfterRender) { - self.pendingDestroy = true; - } - self._tryDestroy(); - - if (error) { - renderTask.reject(error); - } else { - renderTask.resolve(); - } - stats.timeEnd('Rendering'); - stats.timeEnd('Overall'); - } - - return renderTask; - }, - /** - * @return {Promise} That is resolved with the a {string} that is the text - * content from the page. - */ - getTextContent: function PDFPageProxy_getTextContent() { - var promise = new PDFJS.Promise(); - this.transport.messageHandler.send('GetTextContent', { - pageIndex: this.pageNumber - 1 - }, - function textContentCallback(textContent) { - promise.resolve(textContent); - } - ); - return promise; - }, - /** - * Stub for future feature. - */ - getOperationList: function PDFPageProxy_getOperationList() { - var promise = new PDFJS.Promise(); - var operationList = { // not implemented - dependencyFontsID: null, - operatorList: null - }; - promise.resolve(operationList); - return promise; - }, - /** - * Destroys resources allocated by the page. - */ - destroy: function PDFPageProxy_destroy() { - this.pendingDestroy = true; - this._tryDestroy(); - }, - /** - * For internal use only. Attempts to clean up if rendering is in a state - * where that's possible. - */ - _tryDestroy: function PDFPageProxy__destroy() { - if (!this.pendingDestroy || - this.renderTasks.length !== 0 || - this.receivingOperatorList) { - return; - } - - delete this.operatorList; - delete this.displayReadyPromise; - this.objs.clear(); - this.pendingDestroy = false; - }, - /** - * For internal use only. - */ - _startRenderPage: function PDFPageProxy_startRenderPage(transparency) { - this.displayReadyPromise.resolve(transparency); - }, - /** - * For internal use only. - */ - _renderPageChunk: function PDFPageProxy_renderPageChunk(operatorListChunk) { - // Add the new chunk to the current operator list. - for (var i = 0, ii = operatorListChunk.length; i < ii; i++) { - this.operatorList.fnArray.push(operatorListChunk.fnArray[i]); - this.operatorList.argsArray.push(operatorListChunk.argsArray[i]); - } - this.operatorList.lastChunk = operatorListChunk.lastChunk; - - // Notify all the rendering tasks there are more operators to be consumed. - for (var i = 0; i < this.renderTasks.length; i++) { - this.renderTasks[i].operatorListChanged(); - } - - if (operatorListChunk.lastChunk) { - this.receivingOperatorList = false; - this._tryDestroy(); - } - } - }; - return PDFPageProxy; -})(); -/** - * For internal use only. - */ -var WorkerTransport = (function WorkerTransportClosure() { - function WorkerTransport(workerInitializedPromise, workerReadyPromise, - pdfDataRangeTransport, progressCallback) { - this.pdfDataRangeTransport = pdfDataRangeTransport; - - this.workerReadyPromise = workerReadyPromise; - this.progressCallback = progressCallback; - this.commonObjs = new PDFObjects(); - - this.pageCache = []; - this.pagePromises = []; - this.embeddedFontsUsed = false; - - this.passwordCallback = null; - - // If worker support isn't disabled explicit and the browser has worker - // support, create a new web worker and test if it/the browser fullfills - // all requirements to run parts of pdf.js in a web worker. - // Right now, the requirement is, that an Uint8Array is still an Uint8Array - // as it arrives on the worker. Chrome added this with version 15. - if (!globalScope.PDFJS.disableWorker && typeof Worker !== 'undefined') { - var workerSrc = PDFJS.workerSrc; - if (!workerSrc) { - error('No PDFJS.workerSrc specified'); - } - - try { - // Some versions of FF can't create a worker on localhost, see: - // https://bugzilla.mozilla.org/show_bug.cgi?id=683280 - var worker = new Worker(workerSrc); - var messageHandler = new MessageHandler('main', worker); - this.messageHandler = messageHandler; - - messageHandler.on('test', function transportTest(data) { - var supportTypedArray = data && data.supportTypedArray; - if (supportTypedArray) { - this.worker = worker; - if (!data.supportTransfers) { - PDFJS.postMessageTransfers = false; - } - this.setupMessageHandler(messageHandler); - workerInitializedPromise.resolve(); - } else { - globalScope.PDFJS.disableWorker = true; - this.loadFakeWorkerFiles().then(function() { - this.setupFakeWorker(); - workerInitializedPromise.resolve(); - }.bind(this)); - } - }.bind(this)); - - var testObj = new Uint8Array([PDFJS.postMessageTransfers ? 255 : 0]); - // Some versions of Opera throw a DATA_CLONE_ERR on serializing the - // typed array. Also, checking if we can use transfers. - try { - messageHandler.send('test', testObj, null, [testObj.buffer]); - } catch (ex) { - info('Cannot use postMessage transfers'); - testObj[0] = 0; - messageHandler.send('test', testObj); - } - return; - } catch (e) { - info('The worker has been disabled.'); - } - } - // Either workers are disabled, not supported or have thrown an exception. - // Thus, we fallback to a faked worker. - globalScope.PDFJS.disableWorker = true; - this.loadFakeWorkerFiles().then(function() { - this.setupFakeWorker(); - workerInitializedPromise.resolve(); - }.bind(this)); - } - WorkerTransport.prototype = { - destroy: function WorkerTransport_destroy() { - this.pageCache = []; - this.pagePromises = []; - var self = this; - this.messageHandler.send('Terminate', null, function () { - if (self.worker) { - self.worker.terminate(); - } - }); - }, - - loadFakeWorkerFiles: function WorkerTransport_loadFakeWorkerFiles() { - if (!PDFJS.fakeWorkerFilesLoadedPromise) { - PDFJS.fakeWorkerFilesLoadedPromise = new Promise(); - // In the developer build load worker_loader which in turn loads all the - // other files and resolves the promise. In production only the - // pdf.worker.js file is needed. - Util.loadScript(PDFJS.workerSrc, function() { - PDFJS.fakeWorkerFilesLoadedPromise.resolve(); - }); - } - return PDFJS.fakeWorkerFilesLoadedPromise; - }, - - setupFakeWorker: function WorkerTransport_setupFakeWorker() { - warn('Setting up fake worker.'); - // If we don't use a worker, just post/sendMessage to the main thread. - var fakeWorker = { - postMessage: function WorkerTransport_postMessage(obj) { - fakeWorker.onmessage({data: obj}); - }, - terminate: function WorkerTransport_terminate() {} - }; - - var messageHandler = new MessageHandler('main', fakeWorker); - this.setupMessageHandler(messageHandler); - - // If the main thread is our worker, setup the handling for the messages - // the main thread sends to it self. - PDFJS.WorkerMessageHandler.setup(messageHandler); - }, - - setupMessageHandler: - function WorkerTransport_setupMessageHandler(messageHandler) { - this.messageHandler = messageHandler; - - function updatePassword(password) { - messageHandler.send('UpdatePassword', password); - } - - var pdfDataRangeTransport = this.pdfDataRangeTransport; - if (pdfDataRangeTransport) { - pdfDataRangeTransport.addRangeListener(function(begin, chunk) { - messageHandler.send('OnDataRange', { - begin: begin, - chunk: chunk - }); - }); - - pdfDataRangeTransport.addProgressListener(function(loaded) { - messageHandler.send('OnDataProgress', { - loaded: loaded - }); - }); - - messageHandler.on('RequestDataRange', - function transportDataRange(data) { - pdfDataRangeTransport.requestDataRange(data.begin, data.end); - }, this); - } - - messageHandler.on('GetDoc', function transportDoc(data) { - var pdfInfo = data.pdfInfo; - var pdfDocument = new PDFDocumentProxy(pdfInfo, this); - this.pdfDocument = pdfDocument; - this.workerReadyPromise.resolve(pdfDocument); - }, this); - - messageHandler.on('NeedPassword', function transportPassword(data) { - if (this.passwordCallback) { - return this.passwordCallback(updatePassword, - PasswordResponses.NEED_PASSWORD); - } - this.workerReadyPromise.reject(data.exception.message, data.exception); - }, this); - - messageHandler.on('IncorrectPassword', function transportBadPass(data) { - if (this.passwordCallback) { - return this.passwordCallback(updatePassword, - PasswordResponses.INCORRECT_PASSWORD); - } - this.workerReadyPromise.reject(data.exception.message, data.exception); - }, this); - - messageHandler.on('InvalidPDF', function transportInvalidPDF(data) { - this.workerReadyPromise.reject(data.exception.name, data.exception); - }, this); - - messageHandler.on('MissingPDF', function transportMissingPDF(data) { - this.workerReadyPromise.reject(data.exception.message, data.exception); - }, this); - - messageHandler.on('UnknownError', function transportUnknownError(data) { - this.workerReadyPromise.reject(data.exception.message, data.exception); - }, this); - - messageHandler.on('GetPage', function transportPage(data) { - var pageInfo = data.pageInfo; - var page = new PDFPageProxy(pageInfo, this); - this.pageCache[pageInfo.pageIndex] = page; - var promise = this.pagePromises[pageInfo.pageIndex]; - promise.resolve(page); - }, this); - - messageHandler.on('GetAnnotations', function transportAnnotations(data) { - var annotations = data.annotations; - var promise = this.pageCache[data.pageIndex].annotationsPromise; - promise.resolve(annotations); - }, this); - - messageHandler.on('StartRenderPage', function transportRender(data) { - var page = this.pageCache[data.pageIndex]; - - page.stats.timeEnd('Page Request'); - page._startRenderPage(data.transparency); - }, this); - - messageHandler.on('RenderPageChunk', function transportRender(data) { - var page = this.pageCache[data.pageIndex]; - - page._renderPageChunk(data.operatorList); - }, this); - - messageHandler.on('commonobj', function transportObj(data) { - var id = data[0]; - var type = data[1]; - if (this.commonObjs.hasData(id)) - return; - - switch (type) { - case 'Font': - var exportedData = data[2]; - - var font; - if ('error' in exportedData) { - var error = exportedData.error; - warn('Error during font loading: ' + error); - this.commonObjs.resolve(id, error); - break; - } else { - font = new FontFace(exportedData); - } - - FontLoader.bind( - [font], - function fontReady(fontObjs) { - this.commonObjs.resolve(id, font); - }.bind(this) - ); - break; - case 'FontPath': - this.commonObjs.resolve(id, data[2]); - break; - default: - error('Got unknown common object type ' + type); - } - }, this); - - messageHandler.on('obj', function transportObj(data) { - var id = data[0]; - var pageIndex = data[1]; - var type = data[2]; - var pageProxy = this.pageCache[pageIndex]; - if (pageProxy.objs.hasData(id)) - return; - - switch (type) { - case 'JpegStream': - var imageData = data[3]; - loadJpegStream(id, imageData, pageProxy.objs); - break; - case 'Image': - var imageData = data[3]; - pageProxy.objs.resolve(id, imageData); - - // heuristics that will allow not to store large data - var MAX_IMAGE_SIZE_TO_STORE = 8000000; - if ('data' in imageData && - imageData.data.length > MAX_IMAGE_SIZE_TO_STORE) { - pageProxy.cleanupAfterRender = true; - } - break; - default: - error('Got unknown object type ' + type); - } - }, this); - - messageHandler.on('DocProgress', function transportDocProgress(data) { - if (this.progressCallback) { - this.progressCallback({ - loaded: data.loaded, - total: data.total - }); - } - }, this); - - messageHandler.on('DocError', function transportDocError(data) { - this.workerReadyPromise.reject(data); - }, this); - - messageHandler.on('PageError', function transportError(data) { - var page = this.pageCache[data.pageNum - 1]; - if (page.displayReadyPromise) - page.displayReadyPromise.reject(data.error); - else - error(data.error); - }, this); - - messageHandler.on('JpegDecode', function(data, promise) { - var imageUrl = data[0]; - var components = data[1]; - if (components != 3 && components != 1) - error('Only 3 component or 1 component can be returned'); - - var img = new Image(); - img.onload = (function messageHandler_onloadClosure() { - var width = img.width; - var height = img.height; - var size = width * height; - var rgbaLength = size * 4; - var buf = new Uint8Array(size * components); - var tmpCanvas = createScratchCanvas(width, height); - var tmpCtx = tmpCanvas.getContext('2d'); - tmpCtx.drawImage(img, 0, 0); - var data = tmpCtx.getImageData(0, 0, width, height).data; - - if (components == 3) { - for (var i = 0, j = 0; i < rgbaLength; i += 4, j += 3) { - buf[j] = data[i]; - buf[j + 1] = data[i + 1]; - buf[j + 2] = data[i + 2]; - } - } else if (components == 1) { - for (var i = 0, j = 0; i < rgbaLength; i += 4, j++) { - buf[j] = data[i]; - } - } - promise.resolve({ data: buf, width: width, height: height}); - }).bind(this); - img.src = imageUrl; - }); - }, - - fetchDocument: function WorkerTransport_fetchDocument(source) { - source.disableAutoFetch = PDFJS.disableAutoFetch; - source.chunkedViewerLoading = !!this.pdfDataRangeTransport; - this.messageHandler.send('GetDocRequest', { - source: source, - disableRange: PDFJS.disableRange, - maxImageSize: PDFJS.maxImageSize, - disableFontFace: PDFJS.disableFontFace - }); - }, - - getData: function WorkerTransport_getData(promise) { - this.messageHandler.send('GetData', null, function(data) { - promise.resolve(data); - }); - }, - - dataLoaded: function WorkerTransport_dataLoaded() { - var promise = new PDFJS.Promise(); - this.messageHandler.send('DataLoaded', null, function(args) { - promise.resolve(args); - }); - return promise; - }, - - getPage: function WorkerTransport_getPage(pageNumber, promise) { - var pageIndex = pageNumber - 1; - if (pageIndex in this.pagePromises) - return this.pagePromises[pageIndex]; - var promise = new PDFJS.Promise('Page ' + pageNumber); - this.pagePromises[pageIndex] = promise; - this.messageHandler.send('GetPageRequest', { pageIndex: pageIndex }); - return promise; - }, - - getPageIndex: function WorkerTransport_getPageIndexByRef(ref) { - var promise = new PDFJS.Promise(); - this.messageHandler.send('GetPageIndex', { ref: ref }, - function (pageIndex) { - promise.resolve(pageIndex); - } - ); - return promise; - }, - - getAnnotations: function WorkerTransport_getAnnotations(pageIndex) { - this.messageHandler.send('GetAnnotationsRequest', - { pageIndex: pageIndex }); - }, - - getDestinations: function WorkerTransport_getDestinations() { - var promise = new PDFJS.Promise(); - this.messageHandler.send('GetDestinations', null, - function transportDestinations(destinations) { - promise.resolve(destinations); - } - ); - return promise; - }, - - startCleanup: function WorkerTransport_startCleanup() { - this.messageHandler.send('Cleanup', null, - function endCleanup() { - for (var i = 0, ii = this.pageCache.length; i < ii; i++) { - var page = this.pageCache[i]; - if (page) { - page.destroy(); - } - } - this.commonObjs.clear(); - FontLoader.clear(); - }.bind(this) - ); - } - }; - return WorkerTransport; - -})(); - -/** - * A PDF document and page is built of many objects. E.g. there are objects - * for fonts, images, rendering code and such. These objects might get processed - * inside of a worker. The `PDFObjects` implements some basic functions to - * manage these objects. - */ -var PDFObjects = (function PDFObjectsClosure() { - function PDFObjects() { - this.objs = {}; - } - - PDFObjects.prototype = { - /** - * Internal function. - * Ensures there is an object defined for `objId`. - */ - ensureObj: function PDFObjects_ensureObj(objId) { - if (this.objs[objId]) - return this.objs[objId]; - - var obj = { - promise: new Promise(objId), - data: null, - resolved: false - }; - this.objs[objId] = obj; - - return obj; - }, - - /** - * If called *without* callback, this returns the data of `objId` but the - * object needs to be resolved. If it isn't, this function throws. - * - * If called *with* a callback, the callback is called with the data of the - * object once the object is resolved. That means, if you call this - * function and the object is already resolved, the callback gets called - * right away. - */ - get: function PDFObjects_get(objId, callback) { - // If there is a callback, then the get can be async and the object is - // not required to be resolved right now - if (callback) { - this.ensureObj(objId).promise.then(callback); - return null; - } - - // If there isn't a callback, the user expects to get the resolved data - // directly. - var obj = this.objs[objId]; - - // If there isn't an object yet or the object isn't resolved, then the - // data isn't ready yet! - if (!obj || !obj.resolved) - error('Requesting object that isn\'t resolved yet ' + objId); - - return obj.data; - }, - - /** - * Resolves the object `objId` with optional `data`. - */ - resolve: function PDFObjects_resolve(objId, data) { - var obj = this.ensureObj(objId); - - obj.resolved = true; - obj.data = data; - obj.promise.resolve(data); - }, - - isResolved: function PDFObjects_isResolved(objId) { - var objs = this.objs; - - if (!objs[objId]) { - return false; - } else { - return objs[objId].resolved; - } - }, - - hasData: function PDFObjects_hasData(objId) { - return this.isResolved(objId); - }, - - /** - * Returns the data of `objId` if object exists, null otherwise. - */ - getData: function PDFObjects_getData(objId) { - var objs = this.objs; - if (!objs[objId] || !objs[objId].resolved) { - return null; - } else { - return objs[objId].data; - } - }, - - clear: function PDFObjects_clear() { - this.objs = {}; - } - }; - return PDFObjects; -})(); -/* - * RenderTask is basically a promise but adds a cancel function to terminate it. - */ -var RenderTask = (function RenderTaskClosure() { - function RenderTask(internalRenderTask) { - this.internalRenderTask = internalRenderTask; - Promise.call(this); - } - - RenderTask.prototype = Object.create(Promise.prototype); - - /** - * Cancel the rendering task. If the task is curently rendering it will not be - * cancelled until graphics pauses with a timeout. The promise that this - * object extends will resolved when cancelled. - */ - RenderTask.prototype.cancel = function RenderTask_cancel() { - this.internalRenderTask.cancel(); - }; - - return RenderTask; -})(); - -var InternalRenderTask = (function InternalRenderTaskClosure() { - - function InternalRenderTask(callback, params, objs, commonObjs, operatorList, - pageNumber) { - this.callback = callback; - this.params = params; - this.objs = objs; - this.commonObjs = commonObjs; - this.operatorListIdx = null; - this.operatorList = operatorList; - this.pageNumber = pageNumber; - this.running = false; - this.graphicsReadyCallback = null; - this.graphicsReady = false; - this.cancelled = false; - } - - InternalRenderTask.prototype = { - - initalizeGraphics: - function InternalRenderTask_initalizeGraphics(transparency) { - - if (this.cancelled) { - return; - } - if (PDFJS.pdfBug && 'StepperManager' in globalScope && - globalScope.StepperManager.enabled) { - this.stepper = globalScope.StepperManager.create(this.pageNumber - 1); - this.stepper.init(this.operatorList); - this.stepper.nextBreakPoint = this.stepper.getNextBreakPoint(); - } - - var params = this.params; - this.gfx = new CanvasGraphics(params.canvasContext, this.commonObjs, - this.objs, params.textLayer, - params.imageLayer); - - this.gfx.beginDrawing(params.viewport, transparency); - this.operatorListIdx = 0; - this.graphicsReady = true; - if (this.graphicsReadyCallback) { - this.graphicsReadyCallback(); - } - }, - - cancel: function InternalRenderTask_cancel() { - this.running = false; - this.cancelled = true; - this.callback('cancelled'); - }, - - operatorListChanged: function InternalRenderTask_operatorListChanged() { - if (!this.graphicsReady) { - if (!this.graphicsReadyCallback) { - this.graphicsReadyCallback = this._continue.bind(this); - } - return; - } - - if (this.stepper) { - this.stepper.updateOperatorList(this.operatorList); - } - - if (this.running) { - return; - } - this._continue(); - }, - - _continue: function InternalRenderTask__continue() { - this.running = true; - if (this.cancelled) { - return; - } - if (this.params.continueCallback) { - this.params.continueCallback(this._next.bind(this)); - } else { - this._next(); - } - }, - - _next: function InternalRenderTask__next() { - if (this.cancelled) { - return; - } - this.operatorListIdx = this.gfx.executeOperatorList(this.operatorList, - this.operatorListIdx, - this._continue.bind(this), - this.stepper); - if (this.operatorListIdx === this.operatorList.argsArray.length) { - this.running = false; - if (this.operatorList.lastChunk) { - this.gfx.endDrawing(); - this.callback(); - } - } - } - - }; - - return InternalRenderTask; -})(); - - -var Metadata = PDFJS.Metadata = (function MetadataClosure() { - function fixMetadata(meta) { - return meta.replace(/>\\376\\377([^<]+)/g, function(all, codes) { - var bytes = codes.replace(/\\([0-3])([0-7])([0-7])/g, - function(code, d1, d2, d3) { - return String.fromCharCode(d1 * 64 + d2 * 8 + d3 * 1); - }); - var chars = ''; - for (var i = 0; i < bytes.length; i += 2) { - var code = bytes.charCodeAt(i) * 256 + bytes.charCodeAt(i + 1); - chars += code >= 32 && code < 127 && code != 60 && code != 62 && - code != 38 && false ? String.fromCharCode(code) : - '&#x' + (0x10000 + code).toString(16).substring(1) + ';'; - } - return '>' + chars; - }); - } - - function Metadata(meta) { - if (typeof meta === 'string') { - // Ghostscript produces invalid metadata - meta = fixMetadata(meta); - - var parser = new DOMParser(); - meta = parser.parseFromString(meta, 'application/xml'); - } else if (!(meta instanceof Document)) { - error('Metadata: Invalid metadata object'); - } - - this.metaDocument = meta; - this.metadata = {}; - this.parse(); - } - - Metadata.prototype = { - parse: function Metadata_parse() { - var doc = this.metaDocument; - var rdf = doc.documentElement; - - if (rdf.nodeName.toLowerCase() !== 'rdf:rdf') { // Wrapped in - rdf = rdf.firstChild; - while (rdf && rdf.nodeName.toLowerCase() !== 'rdf:rdf') - rdf = rdf.nextSibling; - } - - var nodeName = (rdf) ? rdf.nodeName.toLowerCase() : null; - if (!rdf || nodeName !== 'rdf:rdf' || !rdf.hasChildNodes()) - return; - - var children = rdf.childNodes, desc, entry, name, i, ii, length, iLength; - - for (i = 0, length = children.length; i < length; i++) { - desc = children[i]; - if (desc.nodeName.toLowerCase() !== 'rdf:description') - continue; - - for (ii = 0, iLength = desc.childNodes.length; ii < iLength; ii++) { - if (desc.childNodes[ii].nodeName.toLowerCase() !== '#text') { - entry = desc.childNodes[ii]; - name = entry.nodeName.toLowerCase(); - this.metadata[name] = entry.textContent.trim(); - } - } - } - }, - - get: function Metadata_get(name) { - return this.metadata[name] || null; - }, - - has: function Metadata_has(name) { - return typeof this.metadata[name] !== 'undefined'; - } - }; - - return Metadata; -})(); - - -// contexts store most of the state we need natively. -// However, PDF needs a bit more state, which we store here. - -// Minimal font size that would be used during canvas fillText operations. -var MIN_FONT_SIZE = 16; - -var COMPILE_TYPE3_GLYPHS = true; - -function createScratchCanvas(width, height) { - var canvas = document.createElement('canvas'); - canvas.width = width; - canvas.height = height; - return canvas; -} - -function addContextCurrentTransform(ctx) { - // If the context doesn't expose a `mozCurrentTransform`, add a JS based on. - if (!ctx.mozCurrentTransform) { - // Store the original context - ctx._scaleX = ctx._scaleX || 1.0; - ctx._scaleY = ctx._scaleY || 1.0; - ctx._originalSave = ctx.save; - ctx._originalRestore = ctx.restore; - ctx._originalRotate = ctx.rotate; - ctx._originalScale = ctx.scale; - ctx._originalTranslate = ctx.translate; - ctx._originalTransform = ctx.transform; - ctx._originalSetTransform = ctx.setTransform; - - ctx._transformMatrix = [ctx._scaleX, 0, 0, ctx._scaleY, 0, 0]; - ctx._transformStack = []; - - Object.defineProperty(ctx, 'mozCurrentTransform', { - get: function getCurrentTransform() { - return this._transformMatrix; - } - }); - - Object.defineProperty(ctx, 'mozCurrentTransformInverse', { - get: function getCurrentTransformInverse() { - // Calculation done using WolframAlpha: - // http://www.wolframalpha.com/input/? - // i=Inverse+{{a%2C+c%2C+e}%2C+{b%2C+d%2C+f}%2C+{0%2C+0%2C+1}} - - var m = this._transformMatrix; - var a = m[0], b = m[1], c = m[2], d = m[3], e = m[4], f = m[5]; - - var ad_bc = a * d - b * c; - var bc_ad = b * c - a * d; - - return [ - d / ad_bc, - b / bc_ad, - c / bc_ad, - a / ad_bc, - (d * e - c * f) / bc_ad, - (b * e - a * f) / ad_bc - ]; - } - }); - - ctx.save = function ctxSave() { - var old = this._transformMatrix; - this._transformStack.push(old); - this._transformMatrix = old.slice(0, 6); - - this._originalSave(); - }; - - ctx.restore = function ctxRestore() { - var prev = this._transformStack.pop(); - if (prev) { - this._transformMatrix = prev; - this._originalRestore(); - } - }; - - ctx.translate = function ctxTranslate(x, y) { - var m = this._transformMatrix; - m[4] = m[0] * x + m[2] * y + m[4]; - m[5] = m[1] * x + m[3] * y + m[5]; - - this._originalTranslate(x, y); - }; - - ctx.scale = function ctxScale(x, y) { - var m = this._transformMatrix; - m[0] = m[0] * x; - m[1] = m[1] * x; - m[2] = m[2] * y; - m[3] = m[3] * y; - - this._originalScale(x, y); - }; - - ctx.transform = function ctxTransform(a, b, c, d, e, f) { - var m = this._transformMatrix; - this._transformMatrix = [ - m[0] * a + m[2] * b, - m[1] * a + m[3] * b, - m[0] * c + m[2] * d, - m[1] * c + m[3] * d, - m[0] * e + m[2] * f + m[4], - m[1] * e + m[3] * f + m[5] - ]; - - ctx._originalTransform(a, b, c, d, e, f); - }; - - ctx.setTransform = function ctxSetTransform(a, b, c, d, e, f) { - this._transformMatrix = [a, b, c, d, e, f]; - - ctx._originalSetTransform(a, b, c, d, e, f); - }; - - ctx.rotate = function ctxRotate(angle) { - var cosValue = Math.cos(angle); - var sinValue = Math.sin(angle); - - var m = this._transformMatrix; - this._transformMatrix = [ - m[0] * cosValue + m[2] * sinValue, - m[1] * cosValue + m[3] * sinValue, - m[0] * (-sinValue) + m[2] * cosValue, - m[1] * (-sinValue) + m[3] * cosValue, - m[4], - m[5] - ]; - - this._originalRotate(angle); - }; - } -} - -var CachedCanvases = (function CachedCanvasesClosure() { - var cache = {}; - return { - getCanvas: function CachedCanvases_getCanvas(id, width, height, - trackTransform) { - var canvasEntry; - if (id in cache) { - canvasEntry = cache[id]; - canvasEntry.canvas.width = width; - canvasEntry.canvas.height = height; - // reset canvas transform for emulated mozCurrentTransform, if needed - canvasEntry.context.setTransform(1, 0, 0, 1, 0, 0); - } else { - var canvas = createScratchCanvas(width, height); - var ctx = canvas.getContext('2d'); - if (trackTransform) { - addContextCurrentTransform(ctx); - } - cache[id] = canvasEntry = {canvas: canvas, context: ctx}; - } - return canvasEntry; - }, - clear: function () { - cache = {}; - } - }; -})(); - -function compileType3Glyph(imgData) { - var POINT_TO_PROCESS_LIMIT = 1000; - - var width = imgData.width, height = imgData.height; - var i, j, j0, width1 = width + 1; - var points = new Uint8Array(width1 * (height + 1)); - var POINT_TYPES = - new Uint8Array([0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0]); - // finding iteresting points: every point is located between mask pixels, - // so there will be points of the (width + 1)x(height + 1) grid. Every point - // will have flags assigned based on neighboring mask pixels: - // 4 | 8 - // --P-- - // 2 | 1 - // We are interested only in points with the flags: - // - outside corners: 1, 2, 4, 8; - // - inside corners: 7, 11, 13, 14; - // - and, intersections: 5, 10. - var pos = 3, data = imgData.data, lineSize = width * 4, count = 0; - if (data[3] !== 0) { - points[0] = 1; - ++count; - } - for (j = 1; j < width; j++) { - if (data[pos] !== data[pos + 4]) { - points[j] = data[pos] ? 2 : 1; - ++count; - } - pos += 4; - } - if (data[pos] !== 0) { - points[j] = 2; - ++count; - } - pos += 4; - for (i = 1; i < height; i++) { - j0 = i * width1; - if (data[pos - lineSize] !== data[pos]) { - points[j0] = data[pos] ? 1 : 8; - ++count; - } - // 'sum' is the position of the current pixel configuration in the 'TYPES' - // array (in order 8-1-2-4, so we can use '>>2' to shift the column). - var sum = (data[pos] ? 4 : 0) + (data[pos - lineSize] ? 8 : 0); - for (j = 1; j < width; j++) { - sum = (sum >> 2) + (data[pos + 4] ? 4 : 0) + - (data[pos - lineSize + 4] ? 8 : 0); - if (POINT_TYPES[sum]) { - points[j0 + j] = POINT_TYPES[sum]; - ++count; - } - pos += 4; - } - if (data[pos - lineSize] !== data[pos]) { - points[j0 + j] = data[pos] ? 2 : 4; - ++count; - } - pos += 4; - - if (count > POINT_TO_PROCESS_LIMIT) { - return null; - } - } - - pos -= lineSize; - j0 = i * width1; - if (data[pos] !== 0) { - points[j0] = 8; - ++count; - } - for (j = 1; j < width; j++) { - if (data[pos] !== data[pos + 4]) { - points[j0 + j] = data[pos] ? 4 : 8; - ++count; - } - pos += 4; - } - if (data[pos] !== 0) { - points[j0 + j] = 4; - ++count; - } - if (count > POINT_TO_PROCESS_LIMIT) { - return null; - } - - // building outlines - var steps = new Int32Array([0, width1, -1, 0, -width1, 0, 0, 0, 1]); - var outlines = []; - for (i = 0; count && i <= height; i++) { - var p = i * width1; - var end = p + width; - while (p < end && !points[p]) { - p++; - } - if (p === end) { - continue; - } - var coords = [p % width1, i]; - - var type = points[p], p0 = p, pp; - do { - var step = steps[type]; - do { p += step; } while (!points[p]); - - pp = points[p]; - if (pp !== 5 && pp !== 10) { - // set new direction - type = pp; - // delete mark - points[p] = 0; - } else { // type is 5 or 10, ie, a crossing - // set new direction - type = pp & ((0x33 * type) >> 4); - // set new type for "future hit" - points[p] &= (type >> 2 | type << 2); - } - - coords.push(p % width1); - coords.push((p / width1) | 0); - --count; - } while (p0 !== p); - outlines.push(coords); - --i; - } - - var drawOutline = function(c) { - c.save(); - // the path shall be painted in [0..1]x[0..1] space - c.scale(1 / width, -1 / height); - c.translate(0, -height); - c.beginPath(); - for (var i = 0, ii = outlines.length; i < ii; i++) { - var o = outlines[i]; - c.moveTo(o[0], o[1]); - for (var j = 2, jj = o.length; j < jj; j += 2) { - c.lineTo(o[j], o[j+1]); - } - } - c.fill(); - c.beginPath(); - c.restore(); - }; - - return drawOutline; -} - -var CanvasExtraState = (function CanvasExtraStateClosure() { - function CanvasExtraState(old) { - // Are soft masks and alpha values shapes or opacities? - this.alphaIsShape = false; - this.fontSize = 0; - this.fontSizeScale = 1; - this.textMatrix = IDENTITY_MATRIX; - this.fontMatrix = FONT_IDENTITY_MATRIX; - this.leading = 0; - // Current point (in user coordinates) - this.x = 0; - this.y = 0; - // Start of text line (in text coordinates) - this.lineX = 0; - this.lineY = 0; - // Character and word spacing - this.charSpacing = 0; - this.wordSpacing = 0; - this.textHScale = 1; - this.textRenderingMode = TextRenderingMode.FILL; - this.textRise = 0; - // Color spaces - this.fillColorSpace = ColorSpace.singletons.gray; - this.fillColorSpaceObj = null; - this.strokeColorSpace = ColorSpace.singletons.gray; - this.strokeColorSpaceObj = null; - this.fillColorObj = null; - this.strokeColorObj = null; - // Default fore and background colors - this.fillColor = '#000000'; - this.strokeColor = '#000000'; - // Note: fill alpha applies to all non-stroking operations - this.fillAlpha = 1; - this.strokeAlpha = 1; - this.lineWidth = 1; - this.paintFormXObjectDepth = 0; - - this.old = old; - } - - CanvasExtraState.prototype = { - clone: function CanvasExtraState_clone() { - return Object.create(this); - }, - setCurrentPoint: function CanvasExtraState_setCurrentPoint(x, y) { - this.x = x; - this.y = y; - } - }; - return CanvasExtraState; -})(); - -var CanvasGraphics = (function CanvasGraphicsClosure() { - // Defines the time the executeOperatorList is going to be executing - // before it stops and shedules a continue of execution. - var EXECUTION_TIME = 15; - - function CanvasGraphics(canvasCtx, commonObjs, objs, textLayer, imageLayer) { - this.ctx = canvasCtx; - this.current = new CanvasExtraState(); - this.stateStack = []; - this.pendingClip = null; - this.pendingEOFill = false; - this.res = null; - this.xobjs = null; - this.commonObjs = commonObjs; - this.objs = objs; - this.textLayer = textLayer; - this.imageLayer = imageLayer; - this.groupStack = []; - this.processingType3 = null; - // Patterns are painted relative to the initial page/form transform, see pdf - // spec 8.7.2 NOTE 1. - this.baseTransform = null; - this.baseTransformStack = []; - this.groupLevel = 0; - if (canvasCtx) { - addContextCurrentTransform(canvasCtx); - } - } - - function putBinaryImageData(ctx, imgData) { - if (typeof ImageData !== 'undefined' && imgData instanceof ImageData) { - ctx.putImageData(imgData, 0, 0); - return; - } - - var tmpImgData = ctx.createImageData(imgData.width, imgData.height); - - var data = imgData.data; - var tmpImgDataPixels = tmpImgData.data; - if ('set' in tmpImgDataPixels) - tmpImgDataPixels.set(data); - else { - // Copy over the imageData pixel by pixel. - for (var i = 0, ii = tmpImgDataPixels.length; i < ii; i++) - tmpImgDataPixels[i] = data[i]; - } - - ctx.putImageData(tmpImgData, 0, 0); - } - - function copyCtxState(sourceCtx, destCtx) { - var properties = ['strokeStyle', 'fillStyle', 'fillRule', 'globalAlpha', - 'lineWidth', 'lineCap', 'lineJoin', 'miterLimit', - 'globalCompositeOperation', 'font']; - for (var i = 0, ii = properties.length; i < ii; i++) { - var property = properties[i]; - if (property in sourceCtx) { - destCtx[property] = sourceCtx[property]; - } - } - if ('setLineDash' in sourceCtx) { - destCtx.setLineDash(sourceCtx.getLineDash()); - destCtx.lineDashOffset = sourceCtx.lineDashOffset; - } else if ('mozDash' in sourceCtx) { - destCtx.mozDash = sourceCtx.mozDash; - destCtx.mozDashOffset = sourceCtx.mozDashOffset; - } - } - - var LINE_CAP_STYLES = ['butt', 'round', 'square']; - var LINE_JOIN_STYLES = ['miter', 'round', 'bevel']; - var NORMAL_CLIP = {}; - var EO_CLIP = {}; - - CanvasGraphics.prototype = { - - beginDrawing: function CanvasGraphics_beginDrawing(viewport, transparency) { - // For pdfs that use blend modes we have to clear the canvas else certain - // blend modes can look wrong since we'd be blending with a white - // backdrop. The problem with a transparent backdrop though is we then - // don't get sub pixel anti aliasing on text, so we fill with white if - // we can. - var width = this.ctx.canvas.width; - var height = this.ctx.canvas.height; - if (transparency) { - this.ctx.clearRect(0, 0, width, height); - } else { - this.ctx.mozOpaque = true; - this.ctx.save(); - this.ctx.fillStyle = 'rgb(255, 255, 255)'; - this.ctx.fillRect(0, 0, width, height); - this.ctx.restore(); - } - - var transform = viewport.transform; - this.baseTransform = transform.slice(); - this.ctx.save(); - this.ctx.transform.apply(this.ctx, transform); - - if (this.textLayer) { - this.textLayer.beginLayout(); - } - if (this.imageLayer) { - this.imageLayer.beginLayout(); - } - }, - - executeOperatorList: function CanvasGraphics_executeOperatorList( - operatorList, - executionStartIdx, continueCallback, - stepper) { - var argsArray = operatorList.argsArray; - var fnArray = operatorList.fnArray; - var i = executionStartIdx || 0; - var argsArrayLen = argsArray.length; - - // Sometimes the OperatorList to execute is empty. - if (argsArrayLen == i) { - return i; - } - - var executionEndIdx; - var endTime = Date.now() + EXECUTION_TIME; - - var commonObjs = this.commonObjs; - var objs = this.objs; - var fnId; - - while (true) { - if (stepper && i === stepper.nextBreakPoint) { - stepper.breakIt(i, continueCallback); - return i; - } - - fnId = fnArray[i]; - - if (fnId !== OPS.dependency) { - this[fnId].apply(this, argsArray[i]); - } else { - var deps = argsArray[i]; - for (var n = 0, nn = deps.length; n < nn; n++) { - var depObjId = deps[n]; - var common = depObjId.substring(0, 2) == 'g_'; - - // If the promise isn't resolved yet, add the continueCallback - // to the promise and bail out. - if (!common && !objs.isResolved(depObjId)) { - objs.get(depObjId, continueCallback); - return i; - } - if (common && !commonObjs.isResolved(depObjId)) { - commonObjs.get(depObjId, continueCallback); - return i; - } - } - } - - i++; - - // If the entire operatorList was executed, stop as were done. - if (i == argsArrayLen) { - return i; - } - - // If the execution took longer then a certain amount of time, schedule - // to continue exeution after a short delay. - // However, this is only possible if a 'continueCallback' is passed in. - if (continueCallback && Date.now() > endTime) { - setTimeout(continueCallback, 0); - return i; - } - - // If the operatorList isn't executed completely yet OR the execution - // time was short enough, do another execution round. - } - }, - - endDrawing: function CanvasGraphics_endDrawing() { - this.ctx.restore(); - CachedCanvases.clear(); - - if (this.textLayer) { - this.textLayer.endLayout(); - } - if (this.imageLayer) { - this.imageLayer.endLayout(); - } - }, - - // Graphics state - setLineWidth: function CanvasGraphics_setLineWidth(width) { - this.current.lineWidth = width; - this.ctx.lineWidth = width; - }, - setLineCap: function CanvasGraphics_setLineCap(style) { - this.ctx.lineCap = LINE_CAP_STYLES[style]; - }, - setLineJoin: function CanvasGraphics_setLineJoin(style) { - this.ctx.lineJoin = LINE_JOIN_STYLES[style]; - }, - setMiterLimit: function CanvasGraphics_setMiterLimit(limit) { - this.ctx.miterLimit = limit; - }, - setDash: function CanvasGraphics_setDash(dashArray, dashPhase) { - var ctx = this.ctx; - if ('setLineDash' in ctx) { - ctx.setLineDash(dashArray); - ctx.lineDashOffset = dashPhase; - } else { - ctx.mozDash = dashArray; - ctx.mozDashOffset = dashPhase; - } - }, - setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) { - // Maybe if we one day fully support color spaces this will be important - // for now we can ignore. - // TODO set rendering intent? - }, - setFlatness: function CanvasGraphics_setFlatness(flatness) { - // There's no way to control this with canvas, but we can safely ignore. - // TODO set flatness? - }, - setGState: function CanvasGraphics_setGState(states) { - for (var i = 0, ii = states.length; i < ii; i++) { - var state = states[i]; - var key = state[0]; - var value = state[1]; - - switch (key) { - case 'LW': - this.setLineWidth(value); - break; - case 'LC': - this.setLineCap(value); - break; - case 'LJ': - this.setLineJoin(value); - break; - case 'ML': - this.setMiterLimit(value); - break; - case 'D': - this.setDash(value[0], value[1]); - break; - case 'RI': - this.setRenderingIntent(value); - break; - case 'FL': - this.setFlatness(value); - break; - case 'Font': - this.setFont(value[0], value[1]); - break; - case 'CA': - this.current.strokeAlpha = state[1]; - break; - case 'ca': - this.current.fillAlpha = state[1]; - this.ctx.globalAlpha = state[1]; - break; - case 'BM': - if (value && value.name && (value.name !== 'Normal')) { - var mode = value.name.replace(/([A-Z])/g, - function(c) { - return '-' + c.toLowerCase(); - } - ).substring(1); - this.ctx.globalCompositeOperation = mode; - if (this.ctx.globalCompositeOperation !== mode) { - warn('globalCompositeOperation "' + mode + - '" is not supported'); - } - } else { - this.ctx.globalCompositeOperation = 'source-over'; - } - break; - } - } - }, - save: function CanvasGraphics_save() { - this.ctx.save(); - var old = this.current; - this.stateStack.push(old); - this.current = old.clone(); - }, - restore: function CanvasGraphics_restore() { - var prev = this.stateStack.pop(); - if (prev) { - this.current = prev; - this.ctx.restore(); - } - }, - transform: function CanvasGraphics_transform(a, b, c, d, e, f) { - this.ctx.transform(a, b, c, d, e, f); - }, - - // Path - moveTo: function CanvasGraphics_moveTo(x, y) { - this.ctx.moveTo(x, y); - this.current.setCurrentPoint(x, y); - }, - lineTo: function CanvasGraphics_lineTo(x, y) { - this.ctx.lineTo(x, y); - this.current.setCurrentPoint(x, y); - }, - curveTo: function CanvasGraphics_curveTo(x1, y1, x2, y2, x3, y3) { - this.ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3); - this.current.setCurrentPoint(x3, y3); - }, - curveTo2: function CanvasGraphics_curveTo2(x2, y2, x3, y3) { - var current = this.current; - this.ctx.bezierCurveTo(current.x, current.y, x2, y2, x3, y3); - current.setCurrentPoint(x3, y3); - }, - curveTo3: function CanvasGraphics_curveTo3(x1, y1, x3, y3) { - this.curveTo(x1, y1, x3, y3, x3, y3); - this.current.setCurrentPoint(x3, y3); - }, - closePath: function CanvasGraphics_closePath() { - this.ctx.closePath(); - }, - rectangle: function CanvasGraphics_rectangle(x, y, width, height) { - this.ctx.rect(x, y, width, height); - }, - stroke: function CanvasGraphics_stroke(consumePath) { - consumePath = typeof consumePath !== 'undefined' ? consumePath : true; - var ctx = this.ctx; - var strokeColor = this.current.strokeColor; - if (this.current.lineWidth === 0) - ctx.lineWidth = this.getSinglePixelWidth(); - // For stroke we want to temporarily change the global alpha to the - // stroking alpha. - ctx.globalAlpha = this.current.strokeAlpha; - if (strokeColor && strokeColor.hasOwnProperty('type') && - strokeColor.type === 'Pattern') { - // for patterns, we transform to pattern space, calculate - // the pattern, call stroke, and restore to user space - ctx.save(); - ctx.strokeStyle = strokeColor.getPattern(ctx, this); - ctx.stroke(); - ctx.restore(); - } else { - ctx.stroke(); - } - if (consumePath) - this.consumePath(); - // Restore the global alpha to the fill alpha - ctx.globalAlpha = this.current.fillAlpha; - }, - closeStroke: function CanvasGraphics_closeStroke() { - this.closePath(); - this.stroke(); - }, - fill: function CanvasGraphics_fill(consumePath) { - consumePath = typeof consumePath !== 'undefined' ? consumePath : true; - var ctx = this.ctx; - var fillColor = this.current.fillColor; - var needRestore = false; - - if (fillColor && fillColor.hasOwnProperty('type') && - fillColor.type === 'Pattern') { - ctx.save(); - ctx.fillStyle = fillColor.getPattern(ctx, this); - needRestore = true; - } - - if (this.pendingEOFill) { - if ('mozFillRule' in this.ctx) { - this.ctx.mozFillRule = 'evenodd'; - this.ctx.fill(); - this.ctx.mozFillRule = 'nonzero'; - } else { - try { - this.ctx.fill('evenodd'); - } catch (ex) { - // shouldn't really happen, but browsers might think differently - this.ctx.fill(); - } - } - this.pendingEOFill = false; - } else { - this.ctx.fill(); - } - - if (needRestore) { - ctx.restore(); - } - if (consumePath) { - this.consumePath(); - } - }, - eoFill: function CanvasGraphics_eoFill() { - this.pendingEOFill = true; - this.fill(); - }, - fillStroke: function CanvasGraphics_fillStroke() { - this.fill(false); - this.stroke(false); - - this.consumePath(); - }, - eoFillStroke: function CanvasGraphics_eoFillStroke() { - this.pendingEOFill = true; - this.fillStroke(); - }, - closeFillStroke: function CanvasGraphics_closeFillStroke() { - this.closePath(); - this.fillStroke(); - }, - closeEOFillStroke: function CanvasGraphics_closeEOFillStroke() { - this.pendingEOFill = true; - this.closePath(); - this.fillStroke(); - }, - endPath: function CanvasGraphics_endPath() { - this.consumePath(); - }, - - // Clipping - clip: function CanvasGraphics_clip() { - this.pendingClip = NORMAL_CLIP; - }, - eoClip: function CanvasGraphics_eoClip() { - this.pendingClip = EO_CLIP; - }, - - // Text - beginText: function CanvasGraphics_beginText() { - this.current.textMatrix = IDENTITY_MATRIX; - this.current.x = this.current.lineX = 0; - this.current.y = this.current.lineY = 0; - }, - endText: function CanvasGraphics_endText() { - if (!('pendingTextPaths' in this)) { - this.ctx.beginPath(); - return; - } - var paths = this.pendingTextPaths; - var ctx = this.ctx; - - ctx.save(); - ctx.beginPath(); - for (var i = 0; i < paths.length; i++) { - var path = paths[i]; - ctx.setTransform.apply(ctx, path.transform); - ctx.translate(path.x, path.y); - path.addToPath(ctx, path.fontSize); - } - ctx.restore(); - ctx.clip(); - ctx.beginPath(); - delete this.pendingTextPaths; - }, - setCharSpacing: function CanvasGraphics_setCharSpacing(spacing) { - this.current.charSpacing = spacing; - }, - setWordSpacing: function CanvasGraphics_setWordSpacing(spacing) { - this.current.wordSpacing = spacing; - }, - setHScale: function CanvasGraphics_setHScale(scale) { - this.current.textHScale = scale / 100; - }, - setLeading: function CanvasGraphics_setLeading(leading) { - this.current.leading = -leading; - }, - setFont: function CanvasGraphics_setFont(fontRefName, size) { - var fontObj = this.commonObjs.get(fontRefName); - var current = this.current; - - if (!fontObj) - error('Can\'t find font for ' + fontRefName); - - current.fontMatrix = fontObj.fontMatrix ? fontObj.fontMatrix : - FONT_IDENTITY_MATRIX; - - // A valid matrix needs all main diagonal elements to be non-zero - // This also ensures we bypass FF bugzilla bug #719844. - if (current.fontMatrix[0] === 0 || - current.fontMatrix[3] === 0) { - warn('Invalid font matrix for font ' + fontRefName); - } - - // The spec for Tf (setFont) says that 'size' specifies the font 'scale', - // and in some docs this can be negative (inverted x-y axes). - if (size < 0) { - size = -size; - current.fontDirection = -1; - } else { - current.fontDirection = 1; - } - - this.current.font = fontObj; - this.current.fontSize = size; - - if (fontObj.coded) - return; // we don't need ctx.font for Type3 fonts - - var name = fontObj.loadedName || 'sans-serif'; - var bold = fontObj.black ? (fontObj.bold ? 'bolder' : 'bold') : - (fontObj.bold ? 'bold' : 'normal'); - - var italic = fontObj.italic ? 'italic' : 'normal'; - var typeface = '"' + name + '", ' + fontObj.fallbackName; - - // Some font backends cannot handle fonts below certain size. - // Keeping the font at minimal size and using the fontSizeScale to change - // the current transformation matrix before the fillText/strokeText. - // See https://bugzilla.mozilla.org/show_bug.cgi?id=726227 - var browserFontSize = size >= MIN_FONT_SIZE ? size : MIN_FONT_SIZE; - this.current.fontSizeScale = browserFontSize != MIN_FONT_SIZE ? 1.0 : - size / MIN_FONT_SIZE; - - var rule = italic + ' ' + bold + ' ' + browserFontSize + 'px ' + typeface; - this.ctx.font = rule; - }, - setTextRenderingMode: function CanvasGraphics_setTextRenderingMode(mode) { - this.current.textRenderingMode = mode; - }, - setTextRise: function CanvasGraphics_setTextRise(rise) { - this.current.textRise = rise; - }, - moveText: function CanvasGraphics_moveText(x, y) { - this.current.x = this.current.lineX += x; - this.current.y = this.current.lineY += y; - }, - setLeadingMoveText: function CanvasGraphics_setLeadingMoveText(x, y) { - this.setLeading(-y); - this.moveText(x, y); - }, - setTextMatrix: function CanvasGraphics_setTextMatrix(a, b, c, d, e, f) { - this.current.textMatrix = [a, b, c, d, e, f]; - - this.current.x = this.current.lineX = 0; - this.current.y = this.current.lineY = 0; - }, - nextLine: function CanvasGraphics_nextLine() { - this.moveText(0, this.current.leading); - }, - applyTextTransforms: function CanvasGraphics_applyTextTransforms() { - var ctx = this.ctx; - var current = this.current; - ctx.transform.apply(ctx, current.textMatrix); - ctx.translate(current.x, current.y + current.textRise); - if (current.fontDirection > 0) { - ctx.scale(current.textHScale, -1); - } else { - ctx.scale(-current.textHScale, 1); - } - }, - createTextGeometry: function CanvasGraphics_createTextGeometry() { - var geometry = {}; - var ctx = this.ctx; - var font = this.current.font; - var ctxMatrix = ctx.mozCurrentTransform; - var a = ctxMatrix[0], b = ctxMatrix[1], c = ctxMatrix[2]; - var d = ctxMatrix[3], e = ctxMatrix[4], f = ctxMatrix[5]; - var sx = (a >= 0) ? - Math.sqrt((a * a) + (b * b)) : -Math.sqrt((a * a) + (b * b)); - var sy = (d >= 0) ? - Math.sqrt((c * c) + (d * d)) : -Math.sqrt((c * c) + (d * d)); - var angle = Math.atan2(b, a); - var x = e; - var y = f; - geometry.x = x; - geometry.y = y; - geometry.hScale = sx; - geometry.vScale = sy; - geometry.angle = angle; - geometry.spaceWidth = font.spaceWidth; - geometry.fontName = font.loadedName; - geometry.fontFamily = font.fallbackName; - geometry.fontSize = this.current.fontSize; - return geometry; - }, - - paintChar: function (character, x, y) { - var ctx = this.ctx; - var current = this.current; - var font = current.font; - var fontSize = current.fontSize / current.fontSizeScale; - var textRenderingMode = current.textRenderingMode; - var fillStrokeMode = textRenderingMode & - TextRenderingMode.FILL_STROKE_MASK; - var isAddToPathSet = !!(textRenderingMode & - TextRenderingMode.ADD_TO_PATH_FLAG); - - var addToPath; - if (font.disableFontFace || isAddToPathSet) { - addToPath = font.getPathGenerator(this.commonObjs, character); - } - - if (font.disableFontFace) { - ctx.save(); - ctx.translate(x, y); - ctx.beginPath(); - addToPath(ctx, fontSize); - if (fillStrokeMode === TextRenderingMode.FILL || - fillStrokeMode === TextRenderingMode.FILL_STROKE) { - ctx.fill(); - } - if (fillStrokeMode === TextRenderingMode.STROKE || - fillStrokeMode === TextRenderingMode.FILL_STROKE) { - ctx.stroke(); - } - ctx.restore(); - } else { - if (fillStrokeMode === TextRenderingMode.FILL || - fillStrokeMode === TextRenderingMode.FILL_STROKE) { - ctx.fillText(character, x, y); - } - if (fillStrokeMode === TextRenderingMode.STROKE || - fillStrokeMode === TextRenderingMode.FILL_STROKE) { - ctx.strokeText(character, x, y); - } - } - - if (isAddToPathSet) { - var paths = this.pendingTextPaths || (this.pendingTextPaths = []); - paths.push({ - transform: ctx.mozCurrentTransform, - x: x, - y: y, - fontSize: fontSize, - addToPath: addToPath - }); - } - }, - - showText: function CanvasGraphics_showText(glyphs, skipTextSelection) { - var ctx = this.ctx; - var current = this.current; - var font = current.font; - var fontSize = current.fontSize; - var fontSizeScale = current.fontSizeScale; - var charSpacing = current.charSpacing; - var wordSpacing = current.wordSpacing; - var textHScale = current.textHScale * current.fontDirection; - var fontMatrix = current.fontMatrix || FONT_IDENTITY_MATRIX; - var glyphsLength = glyphs.length; - var textLayer = this.textLayer; - var geom; - var textSelection = textLayer && !skipTextSelection ? true : false; - var canvasWidth = 0.0; - var vertical = font.vertical; - var defaultVMetrics = font.defaultVMetrics; - - // Type3 fonts - each glyph is a "mini-PDF" - if (font.coded) { - ctx.save(); - ctx.transform.apply(ctx, current.textMatrix); - ctx.translate(current.x, current.y); - - ctx.scale(textHScale, 1); - - if (textSelection) { - this.save(); - ctx.scale(1, -1); - geom = this.createTextGeometry(); - this.restore(); - } - for (var i = 0; i < glyphsLength; ++i) { - - var glyph = glyphs[i]; - if (glyph === null) { - // word break - this.ctx.translate(wordSpacing, 0); - current.x += wordSpacing * textHScale; - continue; - } - - this.processingType3 = glyph; - this.save(); - ctx.scale(fontSize, fontSize); - ctx.transform.apply(ctx, fontMatrix); - this.executeOperatorList(glyph.operatorList); - this.restore(); - - var transformed = Util.applyTransform([glyph.width, 0], fontMatrix); - var width = (transformed[0] * fontSize + charSpacing) * - current.fontDirection; - - ctx.translate(width, 0); - current.x += width * textHScale; - - canvasWidth += width; - } - ctx.restore(); - this.processingType3 = null; - } else { - ctx.save(); - this.applyTextTransforms(); - - var lineWidth = current.lineWidth; - var a1 = current.textMatrix[0], b1 = current.textMatrix[1]; - var scale = Math.sqrt(a1 * a1 + b1 * b1); - if (scale === 0 || lineWidth === 0) - lineWidth = this.getSinglePixelWidth(); - else - lineWidth /= scale; - - if (textSelection) - geom = this.createTextGeometry(); - - if (fontSizeScale != 1.0) { - ctx.scale(fontSizeScale, fontSizeScale); - lineWidth /= fontSizeScale; - } - - ctx.lineWidth = lineWidth; - - var x = 0; - for (var i = 0; i < glyphsLength; ++i) { - var glyph = glyphs[i]; - if (glyph === null) { - // word break - x += current.fontDirection * wordSpacing; - continue; - } - - var restoreNeeded = false; - var character = glyph.fontChar; - var vmetric = glyph.vmetric || defaultVMetrics; - if (vertical) { - var vx = glyph.vmetric ? vmetric[1] : glyph.width * 0.5; - vx = -vx * fontSize * current.fontMatrix[0]; - var vy = vmetric[2] * fontSize * current.fontMatrix[0]; - } - var width = vmetric ? -vmetric[0] : glyph.width; - var charWidth = width * fontSize * current.fontMatrix[0] + - charSpacing * current.fontDirection; - var accent = glyph.accent; - - var scaledX, scaledY, scaledAccentX, scaledAccentY; - if (!glyph.disabled) { - if (vertical) { - scaledX = vx / fontSizeScale; - scaledY = (x + vy) / fontSizeScale; - } else { - scaledX = x / fontSizeScale; - scaledY = 0; - } - - if (font.remeasure && width > 0) { - // some standard fonts may not have the exact width, trying to - // rescale per character - var measuredWidth = ctx.measureText(character).width * 1000 / - current.fontSize * current.fontSizeScale; - var characterScaleX = width / measuredWidth; - restoreNeeded = true; - ctx.save(); - ctx.scale(characterScaleX, 1); - scaledX /= characterScaleX; - if (accent) { - scaledAccentX /= characterScaleX; - } - } - - this.paintChar(character, scaledX, scaledY); - if (accent) { - scaledAccentX = scaledX + accent.offset.x / fontSizeScale; - scaledAccentY = scaledY - accent.offset.y / fontSizeScale; - this.paintChar(accent.fontChar, scaledAccentX, scaledAccentY); - } - } - - x += charWidth; - - canvasWidth += charWidth; - - if (restoreNeeded) { - ctx.restore(); - } - } - if (vertical) { - current.y -= x * textHScale; - } else { - current.x += x * textHScale; - } - ctx.restore(); - } - - if (textSelection) { - geom.canvasWidth = canvasWidth; - if (vertical) { - var VERTICAL_TEXT_ROTATION = Math.PI / 2; - geom.angle += VERTICAL_TEXT_ROTATION; - } - this.textLayer.appendText(geom); - } - - return canvasWidth; - }, - showSpacedText: function CanvasGraphics_showSpacedText(arr) { - var ctx = this.ctx; - var current = this.current; - var font = current.font; - var fontSize = current.fontSize; - // TJ array's number is independent from fontMatrix - var textHScale = current.textHScale * 0.001 * current.fontDirection; - var arrLength = arr.length; - var textLayer = this.textLayer; - var geom; - var canvasWidth = 0.0; - var textSelection = textLayer ? true : false; - var vertical = font.vertical; - var spacingAccumulator = 0; - - if (textSelection) { - ctx.save(); - this.applyTextTransforms(); - geom = this.createTextGeometry(); - ctx.restore(); - } - - for (var i = 0; i < arrLength; ++i) { - var e = arr[i]; - if (isNum(e)) { - var spacingLength = -e * fontSize * textHScale; - if (vertical) { - current.y += spacingLength; - } else { - current.x += spacingLength; - } - - if (textSelection) - spacingAccumulator += spacingLength; - } else { - var shownCanvasWidth = this.showText(e, true); - - if (textSelection) { - canvasWidth += spacingAccumulator + shownCanvasWidth; - spacingAccumulator = 0; - } - } - } - - if (textSelection) { - geom.canvasWidth = canvasWidth; - if (vertical) { - var VERTICAL_TEXT_ROTATION = Math.PI / 2; - geom.angle += VERTICAL_TEXT_ROTATION; - } - this.textLayer.appendText(geom); - } - }, - nextLineShowText: function CanvasGraphics_nextLineShowText(text) { - this.nextLine(); - this.showText(text); - }, - nextLineSetSpacingShowText: - function CanvasGraphics_nextLineSetSpacingShowText(wordSpacing, - charSpacing, - text) { - this.setWordSpacing(wordSpacing); - this.setCharSpacing(charSpacing); - this.nextLineShowText(text); - }, - - // Type3 fonts - setCharWidth: function CanvasGraphics_setCharWidth(xWidth, yWidth) { - // We can safely ignore this since the width should be the same - // as the width in the Widths array. - }, - setCharWidthAndBounds: function CanvasGraphics_setCharWidthAndBounds(xWidth, - yWidth, - llx, - lly, - urx, - ury) { - // TODO According to the spec we're also suppose to ignore any operators - // that set color or include images while processing this type3 font. - this.rectangle(llx, lly, urx - llx, ury - lly); - this.clip(); - this.endPath(); - }, - - // Color - setStrokeColorSpace: function CanvasGraphics_setStrokeColorSpace(raw) { - this.current.strokeColorSpace = ColorSpace.fromIR(raw); - }, - setFillColorSpace: function CanvasGraphics_setFillColorSpace(raw) { - this.current.fillColorSpace = ColorSpace.fromIR(raw); - }, - setStrokeColor: function CanvasGraphics_setStrokeColor(/*...*/) { - var cs = this.current.strokeColorSpace; - var rgbColor = cs.getRgb(arguments, 0); - var color = Util.makeCssRgb(rgbColor); - this.ctx.strokeStyle = color; - this.current.strokeColor = color; - }, - getColorN_Pattern: function CanvasGraphics_getColorN_Pattern(IR, cs) { - if (IR[0] == 'TilingPattern') { - var args = IR[1]; - var base = cs.base; - var color; - if (base) { - var baseComps = base.numComps; - - color = base.getRgb(args, 0); - } - var pattern = new TilingPattern(IR, color, this.ctx, this.objs, - this.commonObjs, this.baseTransform); - } else if (IR[0] == 'RadialAxial' || IR[0] == 'Dummy') { - var pattern = Pattern.shadingFromIR(IR); - } else { - error('Unkown IR type ' + IR[0]); - } - return pattern; - }, - setStrokeColorN: function CanvasGraphics_setStrokeColorN(/*...*/) { - var cs = this.current.strokeColorSpace; - - if (cs.name == 'Pattern') { - this.current.strokeColor = this.getColorN_Pattern(arguments, cs); - } else { - this.setStrokeColor.apply(this, arguments); - } - }, - setFillColor: function CanvasGraphics_setFillColor(/*...*/) { - var cs = this.current.fillColorSpace; - var rgbColor = cs.getRgb(arguments, 0); - var color = Util.makeCssRgb(rgbColor); - this.ctx.fillStyle = color; - this.current.fillColor = color; - }, - setFillColorN: function CanvasGraphics_setFillColorN(/*...*/) { - var cs = this.current.fillColorSpace; - - if (cs.name == 'Pattern') { - this.current.fillColor = this.getColorN_Pattern(arguments, cs); - } else { - this.setFillColor.apply(this, arguments); - } - }, - setStrokeGray: function CanvasGraphics_setStrokeGray(gray) { - this.current.strokeColorSpace = ColorSpace.singletons.gray; - - var rgbColor = this.current.strokeColorSpace.getRgb(arguments, 0); - var color = Util.makeCssRgb(rgbColor); - this.ctx.strokeStyle = color; - this.current.strokeColor = color; - }, - setFillGray: function CanvasGraphics_setFillGray(gray) { - this.current.fillColorSpace = ColorSpace.singletons.gray; - - var rgbColor = this.current.fillColorSpace.getRgb(arguments, 0); - var color = Util.makeCssRgb(rgbColor); - this.ctx.fillStyle = color; - this.current.fillColor = color; - }, - setStrokeRGBColor: function CanvasGraphics_setStrokeRGBColor(r, g, b) { - this.current.strokeColorSpace = ColorSpace.singletons.rgb; - - var rgbColor = this.current.strokeColorSpace.getRgb(arguments, 0); - var color = Util.makeCssRgb(rgbColor); - this.ctx.strokeStyle = color; - this.current.strokeColor = color; - }, - setFillRGBColor: function CanvasGraphics_setFillRGBColor(r, g, b) { - this.current.fillColorSpace = ColorSpace.singletons.rgb; - - var rgbColor = this.current.fillColorSpace.getRgb(arguments, 0); - var color = Util.makeCssRgb(rgbColor); - this.ctx.fillStyle = color; - this.current.fillColor = color; - }, - setStrokeCMYKColor: function CanvasGraphics_setStrokeCMYKColor(c, m, y, k) { - this.current.strokeColorSpace = ColorSpace.singletons.cmyk; - - var color = Util.makeCssCmyk(arguments); - this.ctx.strokeStyle = color; - this.current.strokeColor = color; - }, - setFillCMYKColor: function CanvasGraphics_setFillCMYKColor(c, m, y, k) { - this.current.fillColorSpace = ColorSpace.singletons.cmyk; - - var color = Util.makeCssCmyk(arguments); - this.ctx.fillStyle = color; - this.current.fillColor = color; - }, - - shadingFill: function CanvasGraphics_shadingFill(patternIR) { - var ctx = this.ctx; - - this.save(); - var pattern = Pattern.shadingFromIR(patternIR); - ctx.fillStyle = pattern.getPattern(ctx, this); - - var inv = ctx.mozCurrentTransformInverse; - if (inv) { - var canvas = ctx.canvas; - var width = canvas.width; - var height = canvas.height; - - var bl = Util.applyTransform([0, 0], inv); - var br = Util.applyTransform([0, height], inv); - var ul = Util.applyTransform([width, 0], inv); - var ur = Util.applyTransform([width, height], inv); - - var x0 = Math.min(bl[0], br[0], ul[0], ur[0]); - var y0 = Math.min(bl[1], br[1], ul[1], ur[1]); - var x1 = Math.max(bl[0], br[0], ul[0], ur[0]); - var y1 = Math.max(bl[1], br[1], ul[1], ur[1]); - - this.ctx.fillRect(x0, y0, x1 - x0, y1 - y0); - } else { - // HACK to draw the gradient onto an infinite rectangle. - // PDF gradients are drawn across the entire image while - // Canvas only allows gradients to be drawn in a rectangle - // The following bug should allow us to remove this. - // https://bugzilla.mozilla.org/show_bug.cgi?id=664884 - - this.ctx.fillRect(-1e10, -1e10, 2e10, 2e10); - } - - this.restore(); - }, - - // Images - beginInlineImage: function CanvasGraphics_beginInlineImage() { - error('Should not call beginInlineImage'); - }, - beginImageData: function CanvasGraphics_beginImageData() { - error('Should not call beginImageData'); - }, - - paintFormXObjectBegin: function CanvasGraphics_paintFormXObjectBegin(matrix, - bbox) { - this.save(); - this.current.paintFormXObjectDepth++; - this.baseTransformStack.push(this.baseTransform); - - if (matrix && isArray(matrix) && 6 == matrix.length) - this.transform.apply(this, matrix); - - this.baseTransform = this.ctx.mozCurrentTransform; - - if (bbox && isArray(bbox) && 4 == bbox.length) { - var width = bbox[2] - bbox[0]; - var height = bbox[3] - bbox[1]; - this.rectangle(bbox[0], bbox[1], width, height); - this.clip(); - this.endPath(); - } - }, - - paintFormXObjectEnd: function CanvasGraphics_paintFormXObjectEnd() { - var depth = this.current.paintFormXObjectDepth; - do { - this.restore(); - // some pdf don't close all restores inside object - // closing those for them - } while (this.current.paintFormXObjectDepth >= depth); - this.baseTransform = this.baseTransformStack.pop(); - }, - - beginGroup: function CanvasGraphics_beginGroup(group) { - this.save(); - var currentCtx = this.ctx; - // TODO non-isolated groups - according to Rik at adobe non-isolated - // group results aren't usually that different and they even have tools - // that ignore this setting. Notes from Rik on implmenting: - // - When you encounter an transparency group, create a new canvas with - // the dimensions of the bbox - // - copy the content from the previous canvas to the new canvas - // - draw as usual - // - remove the backdrop alpha: - // alphaNew = 1 - (1 - alpha)/(1 - alphaBackdrop) with 'alpha' the alpha - // value of your transparency group and 'alphaBackdrop' the alpha of the - // backdrop - // - remove background color: - // colorNew = color - alphaNew *colorBackdrop /(1 - alphaNew) - if (!group.isolated) { - info('TODO: Support non-isolated groups.'); - } - - // TODO knockout - supposedly possible with the clever use of compositing - // modes. - if (group.knockout) { - TODO('Support knockout groups.'); - } - - var currentTransform = currentCtx.mozCurrentTransform; - if (group.matrix) { - currentCtx.transform.apply(currentCtx, group.matrix); - } - assert(group.bbox, 'Bounding box is required.'); - - // Based on the current transform figure out how big the bounding box - // will actually be. - var bounds = Util.getAxialAlignedBoundingBox( - group.bbox, - currentCtx.mozCurrentTransform); - // Clip the bounding box to the current canvas. - var canvasBounds = [0, - 0, - currentCtx.canvas.width, - currentCtx.canvas.height]; - bounds = Util.intersect(bounds, canvasBounds) || [0, 0, 0, 0]; - // Use ceil in case we're between sizes so we don't create canvas that is - // too small and make the canvas at least 1x1 pixels. - var drawnWidth = Math.max(Math.ceil(bounds[2] - bounds[0]), 1); - var drawnHeight = Math.max(Math.ceil(bounds[3] - bounds[1]), 1); - - var scratchCanvas = CachedCanvases.getCanvas( - 'groupAt' + this.groupLevel, drawnWidth, drawnHeight, true); - var groupCtx = scratchCanvas.context; - // Since we created a new canvas that is just the size of the bounding box - // we have to translate the group ctx. - var offsetX = bounds[0]; - var offsetY = bounds[1]; - groupCtx.translate(-offsetX, -offsetY); - groupCtx.transform.apply(groupCtx, currentTransform); - - // Setup the current ctx so when the group is popped we draw it the right - // location. - currentCtx.setTransform(1, 0, 0, 1, 0, 0); - currentCtx.translate(offsetX, offsetY); - // The transparency group inherits all off the current graphics state - // except the blend mode, soft mask, and alpha constants. - copyCtxState(currentCtx, groupCtx); - this.ctx = groupCtx; - this.setGState([ - ['SMask', 'None'], - ['BM', 'Normal'], - ['ca', 1], - ['CA', 1] - ]); - this.groupStack.push(currentCtx); - this.groupLevel++; - }, - - endGroup: function CanvasGraphics_endGroup(group) { - this.groupLevel--; - var groupCtx = this.ctx; - this.ctx = this.groupStack.pop(); - // Turn off image smoothing to avoid sub pixel interpolation which can - // look kind of blurry for some pdfs. - if ('imageSmoothingEnabled' in this.ctx) { - this.ctx.imageSmoothingEnabled = false; - } else { - this.ctx.mozImageSmoothingEnabled = false; - } - this.ctx.drawImage(groupCtx.canvas, 0, 0); - this.restore(); - }, - - beginAnnotations: function CanvasGraphics_beginAnnotations() { - this.save(); - this.current = new CanvasExtraState(); - }, - - endAnnotations: function CanvasGraphics_endAnnotations() { - this.restore(); - }, - - beginAnnotation: function CanvasGraphics_beginAnnotation(rect, transform, - matrix) { - this.save(); - - if (rect && isArray(rect) && 4 == rect.length) { - var width = rect[2] - rect[0]; - var height = rect[3] - rect[1]; - this.rectangle(rect[0], rect[1], width, height); - this.clip(); - this.endPath(); - } - - this.transform.apply(this, transform); - this.transform.apply(this, matrix); - }, - - endAnnotation: function CanvasGraphics_endAnnotation() { - this.restore(); - }, - - paintJpegXObject: function CanvasGraphics_paintJpegXObject(objId, w, h) { - var domImage = this.objs.get(objId); - if (!domImage) { - error('Dependent image isn\'t ready yet'); - } - - this.save(); - - var ctx = this.ctx; - // scale the image to the unit square - ctx.scale(1 / w, -1 / h); - - ctx.drawImage(domImage, 0, 0, domImage.width, domImage.height, - 0, -h, w, h); - if (this.imageLayer) { - var currentTransform = ctx.mozCurrentTransformInverse; - var position = this.getCanvasPosition(0, 0); - this.imageLayer.appendImage({ - objId: objId, - left: position[0], - top: position[1], - width: w / currentTransform[0], - height: h / currentTransform[3] - }); - } - this.restore(); - }, - - paintImageMaskXObject: function CanvasGraphics_paintImageMaskXObject(img) { - var ctx = this.ctx; - var width = img.width, height = img.height; - - var glyph = this.processingType3; - - if (COMPILE_TYPE3_GLYPHS && glyph && !('compiled' in glyph)) { - var MAX_SIZE_TO_COMPILE = 1000; - if (width <= MAX_SIZE_TO_COMPILE && height <= MAX_SIZE_TO_COMPILE) { - glyph.compiled = - compileType3Glyph({data: img.data, width: width, height: height}); - } else { - glyph.compiled = null; - } - } - - if (glyph && glyph.compiled) { - glyph.compiled(ctx); - return; - } - - var maskCanvas = CachedCanvases.getCanvas('maskCanvas', width, height); - var maskCtx = maskCanvas.context; - maskCtx.save(); - - putBinaryImageData(maskCtx, img); - - maskCtx.globalCompositeOperation = 'source-in'; - - var fillColor = this.current.fillColor; - maskCtx.fillStyle = (fillColor && fillColor.hasOwnProperty('type') && - fillColor.type === 'Pattern') ? - fillColor.getPattern(maskCtx, this) : fillColor; - maskCtx.fillRect(0, 0, width, height); - - maskCtx.restore(); - - this.paintInlineImageXObject(maskCanvas.canvas); - }, - - paintImageMaskXObjectGroup: - function CanvasGraphics_paintImageMaskXObjectGroup(images) { - var ctx = this.ctx; - - for (var i = 0, ii = images.length; i < ii; i++) { - var image = images[i]; - var width = image.width, height = image.height; - - var maskCanvas = CachedCanvases.getCanvas('maskCanvas', width, height); - var maskCtx = maskCanvas.context; - maskCtx.save(); - - putBinaryImageData(maskCtx, image); - - maskCtx.globalCompositeOperation = 'source-in'; - - var fillColor = this.current.fillColor; - maskCtx.fillStyle = (fillColor && fillColor.hasOwnProperty('type') && - fillColor.type === 'Pattern') ? - fillColor.getPattern(maskCtx, this) : fillColor; - maskCtx.fillRect(0, 0, width, height); - - maskCtx.restore(); - - ctx.save(); - ctx.transform.apply(ctx, image.transform); - ctx.scale(1, -1); - ctx.drawImage(maskCanvas.canvas, 0, 0, width, height, - 0, -1, 1, 1); - ctx.restore(); - } - }, - - paintImageXObject: function CanvasGraphics_paintImageXObject(objId) { - var imgData = this.objs.get(objId); - if (!imgData) - error('Dependent image isn\'t ready yet'); - - this.paintInlineImageXObject(imgData); - }, - - paintInlineImageXObject: - function CanvasGraphics_paintInlineImageXObject(imgData) { - var width = imgData.width; - var height = imgData.height; - var ctx = this.ctx; - - this.save(); - // scale the image to the unit square - ctx.scale(1 / width, -1 / height); - - var currentTransform = ctx.mozCurrentTransformInverse; - var a = currentTransform[0], b = currentTransform[1]; - var widthScale = Math.max(Math.sqrt(a * a + b * b), 1); - var c = currentTransform[2], d = currentTransform[3]; - var heightScale = Math.max(Math.sqrt(c * c + d * d), 1); - - var imgToPaint; - // instanceof HTMLElement does not work in jsdom node.js module - if (imgData instanceof HTMLElement || !imgData.data) { - imgToPaint = imgData; - } else { - var tmpCanvas = CachedCanvases.getCanvas('inlineImage', width, height); - var tmpCtx = tmpCanvas.context; - putBinaryImageData(tmpCtx, imgData); - imgToPaint = tmpCanvas.canvas; - } - - var paintWidth = width, paintHeight = height; - var tmpCanvasId = 'prescale1'; - // Vertial or horizontal scaling shall not be more than 2 to not loose the - // pixels during drawImage operation, painting on the temporary canvas(es) - // that are twice smaller in size - while ((widthScale > 2 && paintWidth > 1) || - (heightScale > 2 && paintHeight > 1)) { - var newWidth = paintWidth, newHeight = paintHeight; - if (widthScale > 2 && paintWidth > 1) { - newWidth = Math.ceil(paintWidth / 2); - widthScale /= paintWidth / newWidth; - } - if (heightScale > 2 && paintHeight > 1) { - newHeight = Math.ceil(paintHeight / 2); - heightScale /= paintHeight / newHeight; - } - var tmpCanvas = CachedCanvases.getCanvas(tmpCanvasId, - newWidth, newHeight); - tmpCtx = tmpCanvas.context; - tmpCtx.clearRect(0, 0, newWidth, newHeight); - tmpCtx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, - 0, 0, newWidth, newHeight); - imgToPaint = tmpCanvas.canvas; - paintWidth = newWidth; - paintHeight = newHeight; - tmpCanvasId = tmpCanvasId === 'prescale1' ? 'prescale2' : 'prescale1'; - } - ctx.drawImage(imgToPaint, 0, 0, paintWidth, paintHeight, - 0, -height, width, height); - - if (this.imageLayer) { - var position = this.getCanvasPosition(0, -height); - this.imageLayer.appendImage({ - imgData: imgData, - left: position[0], - top: position[1], - width: width / currentTransform[0], - height: height / currentTransform[3] - }); - } - this.restore(); - }, - - paintInlineImageXObjectGroup: - function CanvasGraphics_paintInlineImageXObjectGroup(imgData, map) { - var ctx = this.ctx; - var w = imgData.width; - var h = imgData.height; - - var tmpCanvas = CachedCanvases.getCanvas('inlineImage', w, h); - var tmpCtx = tmpCanvas.context; - putBinaryImageData(tmpCtx, imgData); - - for (var i = 0, ii = map.length; i < ii; i++) { - var entry = map[i]; - ctx.save(); - ctx.transform.apply(ctx, entry.transform); - ctx.scale(1, -1); - ctx.drawImage(tmpCanvas.canvas, entry.x, entry.y, entry.w, entry.h, - 0, -1, 1, 1); - if (this.imageLayer) { - var position = this.getCanvasPosition(entry.x, entry.y); - this.imageLayer.appendImage({ - imgData: imgData, - left: position[0], - top: position[1], - width: w, - height: h - }); - } - ctx.restore(); - } - }, - - // Marked content - - markPoint: function CanvasGraphics_markPoint(tag) { - // TODO Marked content. - }, - markPointProps: function CanvasGraphics_markPointProps(tag, properties) { - // TODO Marked content. - }, - beginMarkedContent: function CanvasGraphics_beginMarkedContent(tag) { - // TODO Marked content. - }, - beginMarkedContentProps: function CanvasGraphics_beginMarkedContentProps( - tag, properties) { - // TODO Marked content. - }, - endMarkedContent: function CanvasGraphics_endMarkedContent() { - // TODO Marked content. - }, - - // Compatibility - - beginCompat: function CanvasGraphics_beginCompat() { - // TODO ignore undefined operators (should we do that anyway?) - }, - endCompat: function CanvasGraphics_endCompat() { - // TODO stop ignoring undefined operators - }, - - // Helper functions - - consumePath: function CanvasGraphics_consumePath() { - if (this.pendingClip) { - if (this.pendingClip == EO_CLIP) { - if ('mozFillRule' in this.ctx) { - this.ctx.mozFillRule = 'evenodd'; - this.ctx.clip(); - this.ctx.mozFillRule = 'nonzero'; - } else { - try { - this.ctx.clip('evenodd'); - } catch (ex) { - // shouldn't really happen, but browsers might think differently - this.ctx.clip(); - } - } - } else { - this.ctx.clip(); - } - this.pendingClip = null; - } - this.ctx.beginPath(); - }, - getSinglePixelWidth: function CanvasGraphics_getSinglePixelWidth(scale) { - var inverse = this.ctx.mozCurrentTransformInverse; - // max of the current horizontal and vertical scale - return Math.sqrt(Math.max( - (inverse[0] * inverse[0] + inverse[1] * inverse[1]), - (inverse[2] * inverse[2] + inverse[3] * inverse[3]))); - }, - getCanvasPosition: function CanvasGraphics_getCanvasPosition(x, y) { - var transform = this.ctx.mozCurrentTransform; - return [ - transform[0] * x + transform[2] * y + transform[4], - transform[1] * x + transform[3] * y + transform[5] - ]; - } - }; - - for (var op in OPS) { - CanvasGraphics.prototype[OPS[op]] = CanvasGraphics.prototype[op]; - } - - return CanvasGraphics; -})(); - - - -PDFJS.disableFontFace = false; - -var FontLoader = { - insertRule: function fontLoaderInsertRule(rule) { - var styleElement = document.getElementById('PDFJS_FONT_STYLE_TAG'); - if (!styleElement) { - styleElement = document.createElement('style'); - styleElement.id = 'PDFJS_FONT_STYLE_TAG'; - document.documentElement.getElementsByTagName('head')[0].appendChild( - styleElement); - } - - var styleSheet = styleElement.sheet; - styleSheet.insertRule(rule, styleSheet.cssRules.length); - }, - clear: function fontLoaderClear() { - var styleElement = document.getElementById('PDFJS_FONT_STYLE_TAG'); - if (styleElement) { - styleElement.parentNode.removeChild(styleElement); - } - }, - get loadTestFont() { - // This is a CFF font with 1 glyph for '.' that fills its entire width and - // height. - return shadow(this, 'loadTestFont', atob( - 'T1RUTwALAIAAAwAwQ0ZGIDHtZg4AAAOYAAAAgUZGVE1lkzZwAAAEHAAAABxHREVGABQAFQ' + - 'AABDgAAAAeT1MvMlYNYwkAAAEgAAAAYGNtYXABDQLUAAACNAAAAUJoZWFk/xVFDQAAALwA' + - 'AAA2aGhlYQdkA+oAAAD0AAAAJGhtdHgD6AAAAAAEWAAAAAZtYXhwAAJQAAAAARgAAAAGbm' + - 'FtZVjmdH4AAAGAAAAAsXBvc3T/hgAzAAADeAAAACAAAQAAAAEAALZRFsRfDzz1AAsD6AAA' + - 'AADOBOTLAAAAAM4KHDwAAAAAA+gDIQAAAAgAAgAAAAAAAAABAAADIQAAAFoD6AAAAAAD6A' + - 'ABAAAAAAAAAAAAAAAAAAAAAQAAUAAAAgAAAAQD6AH0AAUAAAKKArwAAACMAooCvAAAAeAA' + - 'MQECAAACAAYJAAAAAAAAAAAAAQAAAAAAAAAAAAAAAFBmRWQAwAAuAC4DIP84AFoDIQAAAA' + - 'AAAQAAAAAAAAAAACAAIAABAAAADgCuAAEAAAAAAAAAAQAAAAEAAAAAAAEAAQAAAAEAAAAA' + - 'AAIAAQAAAAEAAAAAAAMAAQAAAAEAAAAAAAQAAQAAAAEAAAAAAAUAAQAAAAEAAAAAAAYAAQ' + - 'AAAAMAAQQJAAAAAgABAAMAAQQJAAEAAgABAAMAAQQJAAIAAgABAAMAAQQJAAMAAgABAAMA' + - 'AQQJAAQAAgABAAMAAQQJAAUAAgABAAMAAQQJAAYAAgABWABYAAAAAAAAAwAAAAMAAAAcAA' + - 'EAAAAAADwAAwABAAAAHAAEACAAAAAEAAQAAQAAAC7//wAAAC7////TAAEAAAAAAAABBgAA' + - 'AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAA' + - 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + - 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + - 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' + - 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAAA' + - 'AAAAD/gwAyAAAAAQAAAAAAAAAAAAAAAAAAAAABAAQEAAEBAQJYAAEBASH4DwD4GwHEAvgc' + - 'A/gXBIwMAYuL+nz5tQXkD5j3CBLnEQACAQEBIVhYWFhYWFhYWFhYWFhYWFhYWFhYWFhYWF' + - 'hYWFhYWFhYAAABAQAADwACAQEEE/t3Dov6fAH6fAT+fPp8+nwHDosMCvm1Cvm1DAz6fBQA' + - 'AAAAAAABAAAAAMmJbzEAAAAAzgTjFQAAAADOBOQpAAEAAAAAAAAADAAUAAQAAAABAAAAAg' + - 'ABAAAAAAAAAAAD6AAAAAAAAA==' - )); - }, - - loadTestFontId: 0, - - loadingContext: { - requests: [], - nextRequestId: 0 - }, - - isSyncFontLoadingSupported: (function detectSyncFontLoadingSupport() { - if (isWorker) - return false; - - // User agent string sniffing is bad, but there is no reliable way to tell - // if font is fully loaded and ready to be used with canvas. - var userAgent = window.navigator.userAgent; - var m = /Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(userAgent); - if (m && m[1] >= 14) - return true; - // TODO other browsers - return false; - })(), - - bind: function fontLoaderBind(fonts, callback) { - assert(!isWorker, 'bind() shall be called from main thread'); - - var rules = [], fontsToLoad = []; - for (var i = 0, ii = fonts.length; i < ii; i++) { - var font = fonts[i]; - - // Add the font to the DOM only once or skip if the font - // is already loaded. - if (font.attached || font.loading === false) { - continue; - } - font.attached = true; - - var rule = font.bindDOM(); - if (rule) { - rules.push(rule); - fontsToLoad.push(font); - } - } - - var request = FontLoader.queueLoadingCallback(callback); - if (rules.length > 0 && !this.isSyncFontLoadingSupported) { - FontLoader.prepareFontLoadEvent(rules, fontsToLoad, request); - } else { - request.complete(); - } - }, - - queueLoadingCallback: function FontLoader_queueLoadingCallback(callback) { - function LoadLoader_completeRequest() { - assert(!request.end, 'completeRequest() cannot be called twice'); - request.end = Date.now(); - - // sending all completed requests in order how they were queued - while (context.requests.length > 0 && context.requests[0].end) { - var otherRequest = context.requests.shift(); - setTimeout(otherRequest.callback, 0); - } - } - - var context = FontLoader.loadingContext; - var requestId = 'pdfjs-font-loading-' + (context.nextRequestId++); - var request = { - id: requestId, - complete: LoadLoader_completeRequest, - callback: callback, - started: Date.now() - }; - context.requests.push(request); - return request; - }, - - prepareFontLoadEvent: function fontLoaderPrepareFontLoadEvent(rules, - fonts, - request) { - /** Hack begin */ - // There's currently no event when a font has finished downloading so the - // following code is a dirty hack to 'guess' when a font is - // ready. It's assumed fonts are loaded in order, so add a known test - // font after the desired fonts and then test for the loading of that - // test font. - - function int32(data, offset) { - return (data.charCodeAt(offset) << 24) | - (data.charCodeAt(offset + 1) << 16) | - (data.charCodeAt(offset + 2) << 8) | - (data.charCodeAt(offset + 3) & 0xff); - } - - function string32(value) { - return String.fromCharCode((value >> 24) & 0xff) + - String.fromCharCode((value >> 16) & 0xff) + - String.fromCharCode((value >> 8) & 0xff) + - String.fromCharCode(value & 0xff); - } - - function spliceString(s, offset, remove, insert) { - var chunk1 = data.substr(0, offset); - var chunk2 = data.substr(offset + remove); - return chunk1 + insert + chunk2; - } - - var i, ii; - - var canvas = document.createElement('canvas'); - canvas.width = 1; - canvas.height = 1; - var ctx = canvas.getContext('2d'); - - var called = 0; - function isFontReady(name, callback) { - called++; - // With setTimeout clamping this gives the font ~100ms to load. - if(called > 30) { - warn('Load test font never loaded.'); - callback(); - return; - } - ctx.font = '30px ' + name; - ctx.fillText('.', 0, 20); - var imageData = ctx.getImageData(0, 0, 1, 1); - if (imageData.data[3] > 0) { - callback(); - return; - } - setTimeout(isFontReady.bind(null, name, callback)); - } - - var loadTestFontId = 'lt' + Date.now() + this.loadTestFontId++; - // Chromium seems to cache fonts based on a hash of the actual font data, - // so the font must be modified for each load test else it will appear to - // be loaded already. - // TODO: This could maybe be made faster by avoiding the btoa of the full - // font by splitting it in chunks before hand and padding the font id. - var data = this.loadTestFont; - var COMMENT_OFFSET = 976; // has to be on 4 byte boundary (for checksum) - data = spliceString(data, COMMENT_OFFSET, loadTestFontId.length, - loadTestFontId); - // CFF checksum is important for IE, adjusting it - var CFF_CHECKSUM_OFFSET = 16; - var XXXX_VALUE = 0x58585858; // the "comment" filled with 'X' - var checksum = int32(data, CFF_CHECKSUM_OFFSET); - for (i = 0, ii = loadTestFontId.length - 3; i < ii; i += 4) { - checksum = (checksum - XXXX_VALUE + int32(loadTestFontId, i)) | 0; - } - if (i < loadTestFontId.length) { // align to 4 bytes boundary - checksum = (checksum - XXXX_VALUE + - int32(loadTestFontId + 'XXX', i)) | 0; - } - data = spliceString(data, CFF_CHECKSUM_OFFSET, 4, string32(checksum)); - - var url = 'url(data:font/opentype;base64,' + btoa(data) + ');'; - var rule = '@font-face { font-family:"' + loadTestFontId + '";src:' + - url + '}'; - FontLoader.insertRule(rule); - - var names = []; - for (i = 0, ii = fonts.length; i < ii; i++) { - names.push(fonts[i].loadedName); - } - names.push(loadTestFontId); - - var div = document.createElement('div'); - div.setAttribute('style', - 'visibility: hidden;' + - 'width: 10px; height: 10px;' + - 'position: absolute; top: 0px; left: 0px;'); - for (i = 0, ii = names.length; i < ii; ++i) { - var span = document.createElement('span'); - span.textContent = 'Hi'; - span.style.fontFamily = names[i]; - div.appendChild(span); - } - document.body.appendChild(div); - - isFontReady(loadTestFontId, function() { - document.body.removeChild(div); - request.complete(); - }); - /** Hack end */ - } -}; - -var FontFace = (function FontFaceClosure() { - function FontFace(name, file, properties) { - this.compiledGlyphs = {}; - if (arguments.length === 1) { - // importing translated data - var data = arguments[0]; - for (var i in data) { - this[i] = data[i]; - } - return; - } - } - FontFace.prototype = { - bindDOM: function FontFace_bindDOM() { - if (!this.data) - return null; - - if (PDFJS.disableFontFace) { - this.disableFontFace = true; - return null; - } - - var data = bytesToString(this.data); - var fontName = this.loadedName; - - // Add the font-face rule to the document - var url = ('url(data:' + this.mimetype + ';base64,' + - window.btoa(data) + ');'); - var rule = '@font-face { font-family:"' + fontName + '";src:' + url + '}'; - - FontLoader.insertRule(rule); - - if (PDFJS.pdfBug && 'FontInspector' in globalScope && - globalScope['FontInspector'].enabled) - globalScope['FontInspector'].fontAdded(this, url); - - return rule; - }, - getPathGenerator: function (objs, character) { - if (!(character in this.compiledGlyphs)) { - var js = objs.get(this.loadedName + '_path_' + character); - /*jshint -W054 */ - this.compiledGlyphs[character] = new Function('c', 'size', js); - } - return this.compiledGlyphs[character]; - } - }; - return FontFace; -})(); - - -}).call((typeof window === 'undefined') ? this : window); - -if (!PDFJS.workerSrc && typeof document !== 'undefined') { - // workerSrc is not set -- using last script url to define default location - PDFJS.workerSrc = (function () { - 'use strict'; - var scriptTagContainer = document.body || - document.getElementsByTagName('head')[0]; - var pdfjsSrc = scriptTagContainer.lastChild.src; - return pdfjsSrc && pdfjsSrc.replace(/\.js$/i, '.worker.js'); - })(); -} - - - -/* Copyright 2012 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/* globals VBArray, PDFJS */ - -'use strict'; - -// Initializing PDFJS global object here, it case if we need to change/disable -// some PDF.js features, e.g. range requests -if (typeof PDFJS === 'undefined') { - (typeof window !== 'undefined' ? window : this).PDFJS = {}; -} - -// Checking if the typed arrays are supported -// Support: iOS<6.0 (subarray), IE<10, Android<4.0 -(function checkTypedArrayCompatibility() { - if (typeof Uint8Array !== 'undefined') { - // Support: iOS<6.0 - if (typeof Uint8Array.prototype.subarray === 'undefined') { - Uint8Array.prototype.subarray = function subarray(start, end) { - return new Uint8Array(this.slice(start, end)); - }; - Float32Array.prototype.subarray = function subarray(start, end) { - return new Float32Array(this.slice(start, end)); - }; - } - - // Support: Android<4.1 - if (typeof Float64Array === 'undefined') { - window.Float64Array = Float32Array; - } - return; - } - - function subarray(start, end) { - return new TypedArray(this.slice(start, end)); - } - - function setArrayOffset(array, offset) { - if (arguments.length < 2) { - offset = 0; - } - for (var i = 0, n = array.length; i < n; ++i, ++offset) { - this[offset] = array[i] & 0xFF; - } - } - - function TypedArray(arg1) { - var result, i, n; - if (typeof arg1 === 'number') { - result = []; - for (i = 0; i < arg1; ++i) { - result[i] = 0; - } - } else if ('slice' in arg1) { - result = arg1.slice(0); - } else { - result = []; - for (i = 0, n = arg1.length; i < n; ++i) { - result[i] = arg1[i]; - } - } - - result.subarray = subarray; - result.buffer = result; - result.byteLength = result.length; - result.set = setArrayOffset; - - if (typeof arg1 === 'object' && arg1.buffer) { - result.buffer = arg1.buffer; - } - return result; - } - - window.Uint8Array = TypedArray; - window.Int8Array = TypedArray; - - // we don't need support for set, byteLength for 32-bit array - // so we can use the TypedArray as well - window.Uint32Array = TypedArray; - window.Int32Array = TypedArray; - window.Uint16Array = TypedArray; - window.Float32Array = TypedArray; - window.Float64Array = TypedArray; -})(); - -// URL = URL || webkitURL -// Support: Safari<7, Android 4.2+ -(function normalizeURLObject() { - if (!window.URL) { - window.URL = window.webkitURL; - } -})(); - -// Object.defineProperty()? -// Support: Android<4.0, Safari<5.1 -(function checkObjectDefinePropertyCompatibility() { - if (typeof Object.defineProperty !== 'undefined') { - var definePropertyPossible = true; - try { - // some browsers (e.g. safari) cannot use defineProperty() on DOM objects - // and thus the native version is not sufficient - Object.defineProperty(new Image(), 'id', { value: 'test' }); - // ... another test for android gb browser for non-DOM objects - var Test = function Test() {}; - Test.prototype = { get id() { } }; - Object.defineProperty(new Test(), 'id', - { value: '', configurable: true, enumerable: true, writable: false }); - } catch (e) { - definePropertyPossible = false; - } - if (definePropertyPossible) { - return; - } - } - - Object.defineProperty = function objectDefineProperty(obj, name, def) { - delete obj[name]; - if ('get' in def) { - obj.__defineGetter__(name, def['get']); - } - if ('set' in def) { - obj.__defineSetter__(name, def['set']); - } - if ('value' in def) { - obj.__defineSetter__(name, function objectDefinePropertySetter(value) { - this.__defineGetter__(name, function objectDefinePropertyGetter() { - return value; - }); - return value; - }); - obj[name] = def.value; - } - }; -})(); - - -// No XMLHttpRequest#response? -// Support: IE<11, Android <4.0 -(function checkXMLHttpRequestResponseCompatibility() { - var xhrPrototype = XMLHttpRequest.prototype; - var xhr = new XMLHttpRequest(); - if (!('overrideMimeType' in xhr)) { - // IE10 might have response, but not overrideMimeType - // Support: IE10 - Object.defineProperty(xhrPrototype, 'overrideMimeType', { - value: function xmlHttpRequestOverrideMimeType(mimeType) {} - }); - } - if ('responseType' in xhr) { - return; - } - - // The worker will be using XHR, so we can save time and disable worker. - PDFJS.disableWorker = true; - - Object.defineProperty(xhrPrototype, 'responseType', { - get: function xmlHttpRequestGetResponseType() { - return this._responseType || 'text'; - }, - set: function xmlHttpRequestSetResponseType(value) { - if (value === 'text' || value === 'arraybuffer') { - this._responseType = value; - if (value === 'arraybuffer' && - typeof this.overrideMimeType === 'function') { - this.overrideMimeType('text/plain; charset=x-user-defined'); - } - } - } - }); - - // Support: IE9 - if (typeof VBArray !== 'undefined') { - Object.defineProperty(xhrPrototype, 'response', { - get: function xmlHttpRequestResponseGet() { - if (this.responseType === 'arraybuffer') { - return new Uint8Array(new VBArray(this.responseBody).toArray()); - } else { - return this.responseText; - } - } - }); - return; - } - - Object.defineProperty(xhrPrototype, 'response', { - get: function xmlHttpRequestResponseGet() { - if (this.responseType !== 'arraybuffer') { - return this.responseText; - } - var text = this.responseText; - var i, n = text.length; - var result = new Uint8Array(n); - for (i = 0; i < n; ++i) { - result[i] = text.charCodeAt(i) & 0xFF; - } - return result.buffer; - } - }); -})(); - -// window.btoa (base64 encode function) ? -// Support: IE<10 -(function checkWindowBtoaCompatibility() { - if ('btoa' in window) { - return; - } - - var digits = - 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; - - window.btoa = function windowBtoa(chars) { - var buffer = ''; - var i, n; - for (i = 0, n = chars.length; i < n; i += 3) { - var b1 = chars.charCodeAt(i) & 0xFF; - var b2 = chars.charCodeAt(i + 1) & 0xFF; - var b3 = chars.charCodeAt(i + 2) & 0xFF; - var d1 = b1 >> 2, d2 = ((b1 & 3) << 4) | (b2 >> 4); - var d3 = i + 1 < n ? ((b2 & 0xF) << 2) | (b3 >> 6) : 64; - var d4 = i + 2 < n ? (b3 & 0x3F) : 64; - buffer += (digits.charAt(d1) + digits.charAt(d2) + - digits.charAt(d3) + digits.charAt(d4)); - } - return buffer; - }; -})(); - -// window.atob (base64 encode function)? -// Support: IE<10 -(function checkWindowAtobCompatibility() { - if ('atob' in window) { - return; - } - - // https://github.com/davidchambers/Base64.js - var digits = - 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='; - window.atob = function (input) { - input = input.replace(/=+$/, ''); - if (input.length % 4 === 1) { - throw new Error('bad atob input'); - } - for ( - // initialize result and counters - var bc = 0, bs, buffer, idx = 0, output = ''; - // get next character - buffer = input.charAt(idx++); - // character found in table? - // initialize bit storage and add its ascii value - ~buffer && (bs = bc % 4 ? bs * 64 + buffer : buffer, - // and if not first of each 4 characters, - // convert the first 8 bits to one ascii character - bc++ % 4) ? output += String.fromCharCode(255 & bs >> (-2 * bc & 6)) : 0 - ) { - // try to find character in table (0-63, not found => -1) - buffer = digits.indexOf(buffer); - } - return output; - }; -})(); - -// Function.prototype.bind? -// Support: Android<4.0, iOS<6.0 -(function checkFunctionPrototypeBindCompatibility() { - if (typeof Function.prototype.bind !== 'undefined') { - return; - } - - Function.prototype.bind = function functionPrototypeBind(obj) { - var fn = this, headArgs = Array.prototype.slice.call(arguments, 1); - var bound = function functionPrototypeBindBound() { - var args = headArgs.concat(Array.prototype.slice.call(arguments)); - return fn.apply(obj, args); - }; - return bound; - }; -})(); - -// HTMLElement dataset property -// Support: IE<11, Safari<5.1, Android<4.0 -(function checkDatasetProperty() { - var div = document.createElement('div'); - if ('dataset' in div) { - return; // dataset property exists - } - - Object.defineProperty(HTMLElement.prototype, 'dataset', { - get: function() { - if (this._dataset) { - return this._dataset; - } - - var dataset = {}; - for (var j = 0, jj = this.attributes.length; j < jj; j++) { - var attribute = this.attributes[j]; - if (attribute.name.substring(0, 5) !== 'data-') { - continue; - } - var key = attribute.name.substring(5).replace(/\-([a-z])/g, - function(all, ch) { - return ch.toUpperCase(); - }); - dataset[key] = attribute.value; - } - - Object.defineProperty(this, '_dataset', { - value: dataset, - writable: false, - enumerable: false - }); - return dataset; - }, - enumerable: true - }); -})(); - -// HTMLElement classList property -// Support: IE<10, Android<4.0, iOS<5.0 -(function checkClassListProperty() { - var div = document.createElement('div'); - if ('classList' in div) { - return; // classList property exists - } - - function changeList(element, itemName, add, remove) { - var s = element.className || ''; - var list = s.split(/\s+/g); - if (list[0] === '') { - list.shift(); - } - var index = list.indexOf(itemName); - if (index < 0 && add) { - list.push(itemName); - } - if (index >= 0 && remove) { - list.splice(index, 1); - } - element.className = list.join(' '); - return (index >= 0); - } - - var classListPrototype = { - add: function(name) { - changeList(this.element, name, true, false); - }, - contains: function(name) { - return changeList(this.element, name, false, false); - }, - remove: function(name) { - changeList(this.element, name, false, true); - }, - toggle: function(name) { - changeList(this.element, name, true, true); - } - }; - - Object.defineProperty(HTMLElement.prototype, 'classList', { - get: function() { - if (this._classList) { - return this._classList; - } - - var classList = Object.create(classListPrototype, { - element: { - value: this, - writable: false, - enumerable: true - } - }); - Object.defineProperty(this, '_classList', { - value: classList, - writable: false, - enumerable: false - }); - return classList; - }, - enumerable: true - }); -})(); - -// Check console compatibility -// In older IE versions the console object is not available -// unless console is open. -// Support: IE<10 -(function checkConsoleCompatibility() { - if (!('console' in window)) { - window.console = { - log: function() {}, - error: function() {}, - warn: function() {} - }; - } else if (!('bind' in console.log)) { - // native functions in IE9 might not have bind - console.log = (function(fn) { - return function(msg) { return fn(msg); }; - })(console.log); - console.error = (function(fn) { - return function(msg) { return fn(msg); }; - })(console.error); - console.warn = (function(fn) { - return function(msg) { return fn(msg); }; - })(console.warn); - } -})(); - -// Check onclick compatibility in Opera -// Support: Opera<15 -(function checkOnClickCompatibility() { - // workaround for reported Opera bug DSK-354448: - // onclick fires on disabled buttons with opaque content - function ignoreIfTargetDisabled(event) { - if (isDisabled(event.target)) { - event.stopPropagation(); - } - } - function isDisabled(node) { - return node.disabled || (node.parentNode && isDisabled(node.parentNode)); - } - if (navigator.userAgent.indexOf('Opera') !== -1) { - // use browser detection since we cannot feature-check this bug - document.addEventListener('click', ignoreIfTargetDisabled, true); - } -})(); - -// Checks if possible to use URL.createObjectURL() -// Support: IE -(function checkOnBlobSupport() { - // sometimes IE loosing the data created with createObjectURL(), see #3977 - if (navigator.userAgent.indexOf('Trident') >= 0) { - PDFJS.disableCreateObjectURL = true; - } -})(); - -// Checks if navigator.language is supported -(function checkNavigatorLanguage() { - if ('language' in navigator) { - return; - } - PDFJS.locale = navigator.userLanguage || 'en-US'; -})(); - -(function checkRangeRequests() { - // Safari has issues with cached range requests see: - // https://github.com/mozilla/pdf.js/issues/3260 - // Last tested with version 6.0.4. - // Support: Safari 6.0+ - var isSafari = Object.prototype.toString.call( - window.HTMLElement).indexOf('Constructor') > 0; - - // Older versions of Android (pre 3.0) has issues with range requests, see: - // https://github.com/mozilla/pdf.js/issues/3381. - // Make sure that we only match webkit-based Android browsers, - // since Firefox/Fennec works as expected. - // Support: Android<3.0 - var regex = /Android\s[0-2][^\d]/; - var isOldAndroid = regex.test(navigator.userAgent); - - // Range requests are broken in Chrome 39 and 40, https://crbug.com/442318 - var isChromeWithRangeBug = /Chrome\/(39|40)\./.test(navigator.userAgent); - - if (isSafari || isOldAndroid || isChromeWithRangeBug) { - PDFJS.disableRange = true; - PDFJS.disableStream = true; - } -})(); - -// Check if the browser supports manipulation of the history. -// Support: IE<10, Android<4.2 -(function checkHistoryManipulation() { - // Android 2.x has so buggy pushState support that it was removed in - // Android 3.0 and restored as late as in Android 4.2. - // Support: Android 2.x - if (!history.pushState || navigator.userAgent.indexOf('Android 2.') >= 0) { - PDFJS.disableHistory = true; - } -})(); - -// Support: IE<11, Chrome<21, Android<4.4, Safari<6 -(function checkSetPresenceInImageData() { - // IE < 11 will use window.CanvasPixelArray which lacks set function. - if (window.CanvasPixelArray) { - if (typeof window.CanvasPixelArray.prototype.set !== 'function') { - window.CanvasPixelArray.prototype.set = function(arr) { - for (var i = 0, ii = this.length; i < ii; i++) { - this[i] = arr[i]; - } - }; - } - } else { - // Old Chrome and Android use an inaccessible CanvasPixelArray prototype. - // Because we cannot feature detect it, we rely on user agent parsing. - var polyfill = false, versionMatch; - if (navigator.userAgent.indexOf('Chrom') >= 0) { - versionMatch = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./); - // Chrome < 21 lacks the set function. - polyfill = versionMatch && parseInt(versionMatch[2]) < 21; - } else if (navigator.userAgent.indexOf('Android') >= 0) { - // Android < 4.4 lacks the set function. - // Android >= 4.4 will contain Chrome in the user agent, - // thus pass the Chrome check above and not reach this block. - polyfill = /Android\s[0-4][^\d]/g.test(navigator.userAgent); - } else if (navigator.userAgent.indexOf('Safari') >= 0) { - versionMatch = navigator.userAgent. - match(/Version\/([0-9]+)\.([0-9]+)\.([0-9]+) Safari\//); - // Safari < 6 lacks the set function. - polyfill = versionMatch && parseInt(versionMatch[1]) < 6; - } - - if (polyfill) { - var contextPrototype = window.CanvasRenderingContext2D.prototype; - var createImageData = contextPrototype.createImageData; - contextPrototype.createImageData = function(w, h) { - var imageData = createImageData.call(this, w, h); - imageData.data.set = function(arr) { - for (var i = 0, ii = this.length; i < ii; i++) { - this[i] = arr[i]; - } - }; - return imageData; - }; - // this closure will be kept referenced, so clear its vars - contextPrototype = null; - } - } -})(); - -// Support: IE<10, Android<4.0, iOS -(function checkRequestAnimationFrame() { - function fakeRequestAnimationFrame(callback) { - window.setTimeout(callback, 20); - } - - var isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent); - if (isIOS) { - // requestAnimationFrame on iOS is broken, replacing with fake one. - window.requestAnimationFrame = fakeRequestAnimationFrame; - return; - } - if ('requestAnimationFrame' in window) { - return; - } - window.requestAnimationFrame = - window.mozRequestAnimationFrame || - window.webkitRequestAnimationFrame || - fakeRequestAnimationFrame; -})(); - -(function checkCanvasSizeLimitation() { - var isIOS = /(iPad|iPhone|iPod)/g.test(navigator.userAgent); - var isAndroid = /Android/g.test(navigator.userAgent); - if (isIOS || isAndroid) { - // 5MP - PDFJS.maxCanvasPixels = 5242880; - } -})(); - -// Disable fullscreen support for certain problematic configurations. -// Support: IE11+ (when embedded). -(function checkFullscreenSupport() { - var isEmbeddedIE = (navigator.userAgent.indexOf('Trident') >= 0 && - window.parent !== window); - if (isEmbeddedIE) { - PDFJS.disableFullscreen = true; - } -})(); - -// Provides document.currentScript support -// Support: IE, Chrome<29. -(function checkCurrentScript() { - if ('currentScript' in document) { - return; - } - Object.defineProperty(document, 'currentScript', { - get: function () { - var scripts = document.getElementsByTagName('script'); - return scripts[scripts.length - 1]; - }, - enumerable: true, - configurable: true - }); -})(); -/******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; - -/******/ // The require function -/******/ function __webpack_require__(moduleId) { - -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) -/******/ return installedModules[moduleId].exports; - -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ exports: {}, -/******/ id: moduleId, -/******/ loaded: false -/******/ }; - -/******/ // Execute the module function -/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); - -/******/ // Flag the module as loaded -/******/ module.loaded = true; - -/******/ // Return the exports of the module -/******/ return module.exports; -/******/ } - - -/******/ // expose the modules object (__webpack_modules__) -/******/ __webpack_require__.m = modules; - -/******/ // expose the module cache -/******/ __webpack_require__.c = installedModules; - -/******/ // __webpack_public_path__ -/******/ __webpack_require__.p = ""; - -/******/ // Load entry module and return exports -/******/ return __webpack_require__(0); -/******/ }) -/************************************************************************/ -/******/ ([ -/* 0 */ -/***/ function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(global) {module.exports = global["pdfMake"] = __webpack_require__(1); - /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()))) - -/***/ }, -/* 1 */ -/***/ function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {/* jslint node: true */ - /* jslint browser: true */ - /* global BlobBuilder */ - 'use strict'; - - var PdfPrinter = __webpack_require__(2); - var saveAs = __webpack_require__(3); - - var defaultClientFonts = { - Roboto: { - normal: 'Roboto-Regular.ttf', - bold: 'Roboto-Medium.ttf', - italics: 'Roboto-Italic.ttf', - bolditalics: 'Roboto-Italic.ttf' - } - }; - - function Document(docDefinition, fonts, vfs) { - this.docDefinition = docDefinition; - this.fonts = fonts || defaultClientFonts; - this.vfs = vfs; - } - - Document.prototype._createDoc = function(options, callback) { - var printer = new PdfPrinter(this.fonts); - printer.fs.bindFS(this.vfs); - - var doc = printer.createPdfKitDocument(this.docDefinition, options); - var chunks = []; - var result; - - doc.on('data', function(chunk) { - chunks.push(chunk); - }); - doc.on('end', function() { - result = Buffer.concat(chunks); - callback(result, doc._pdfMakePages); - }); - doc.end(); - }; - - Document.prototype._getPages = function(options, cb){ - if (!cb) throw 'getBuffer is an async method and needs a callback argument'; - this._createDoc(options, function(ignoreBuffer, pages){ - cb(pages); - }); - }; - - Document.prototype.open = function(message) { - // we have to open the window immediately and store the reference - // otherwise popup blockers will stop us - var win = window.open('', '_blank'); - - try { - this.getDataUrl(function(result) { - win.location.href = result; - }); - } catch(e) { - win.close(); - throw e; - } - }; - - - Document.prototype.print = function() { - this.getDataUrl(function(dataUrl) { - var iFrame = document.createElement('iframe'); - iFrame.style.position = 'absolute'; - iFrame.style.left = '-99999px'; - iFrame.src = dataUrl; - iFrame.onload = function() { - function removeIFrame(){ - document.body.removeChild(iFrame); - document.removeEventListener('click', removeIFrame); - } - document.addEventListener('click', removeIFrame, false); - }; - - document.body.appendChild(iFrame); - }, { autoPrint: true }); - }; - - Document.prototype.download = function(defaultFileName, cb) { - if(typeof defaultFileName === "function") { - cb = defaultFileName; - defaultFileName = null; - } - - defaultFileName = defaultFileName || 'file.pdf'; - this.getBuffer(function(result) { - saveAs(new Blob([result], {type: 'application/pdf'}), defaultFileName); - if (typeof cb === "function") { - cb(); - } - }); - }; - - Document.prototype.getBase64 = function(cb, options) { - if (!cb) throw 'getBase64 is an async method and needs a callback argument'; - this._createDoc(options, function(buffer) { - cb(buffer.toString('base64')); - }); - }; - - Document.prototype.getDataUrl = function(cb, options) { - if (!cb) throw 'getDataUrl is an async method and needs a callback argument'; - this._createDoc(options, function(buffer) { - cb('data:application/pdf;base64,' + buffer.toString('base64')); - }); - }; - - Document.prototype.getBuffer = function(cb, options) { - if (!cb) throw 'getBuffer is an async method and needs a callback argument'; - this._createDoc(options, function(buffer){ - cb(buffer); - }); - }; - - module.exports = { - createPdf: function(docDefinition) { - return new Document(docDefinition, window.pdfMake.fonts, window.pdfMake.vfs); - } - }; - - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4).Buffer)) - -/***/ }, -/* 2 */ -/***/ function(module, exports, __webpack_require__) { - - /* jslint node: true */ - /* global window */ - 'use strict'; - - var _ = __webpack_require__(11); - var FontProvider = __webpack_require__(5); - var LayoutBuilder = __webpack_require__(6); - var PdfKit = __webpack_require__(28); - var PDFReference = __webpack_require__(12); - var sizes = __webpack_require__(7); - var ImageMeasure = __webpack_require__(8); - var textDecorator = __webpack_require__(9); - var FontProvider = __webpack_require__(5); - - //////////////////////////////////////// - // PdfPrinter - - /** - * @class Creates an instance of a PdfPrinter which turns document definition into a pdf - * - * @param {Object} fontDescriptors font definition dictionary - * - * @example - * var fontDescriptors = { - * Roboto: { - * normal: 'fonts/Roboto-Regular.ttf', - * bold: 'fonts/Roboto-Medium.ttf', - * italics: 'fonts/Roboto-Italic.ttf', - * bolditalics: 'fonts/Roboto-Italic.ttf' - * } - * }; - * - * var printer = new PdfPrinter(fontDescriptors); - */ - function PdfPrinter(fontDescriptors) { - this.fontDescriptors = fontDescriptors; - } - - /** - * Executes layout engine for the specified document and renders it into a pdfkit document - * ready to be saved. - * - * @param {Object} docDefinition document definition - * @param {Object} docDefinition.content an array describing the pdf structure (for more information take a look at the examples in the /examples folder) - * @param {Object} [docDefinition.defaultStyle] default (implicit) style definition - * @param {Object} [docDefinition.styles] dictionary defining all styles which can be used in the document - * @param {Object} [docDefinition.pageSize] page size (pdfkit units, A4 dimensions by default) - * @param {Number} docDefinition.pageSize.width width - * @param {Number} docDefinition.pageSize.height height - * @param {Object} [docDefinition.pageMargins] page margins (pdfkit units) - * - * @example - * - * var docDefinition = { - * content: [ - * 'First paragraph', - * 'Second paragraph, this time a little bit longer', - * { text: 'Third paragraph, slightly bigger font size', fontSize: 20 }, - * { text: 'Another paragraph using a named style', style: 'header' }, - * { text: ['playing with ', 'inlines' ] }, - * { text: ['and ', { text: 'restyling ', bold: true }, 'them'] }, - * ], - * styles: { - * header: { fontSize: 30, bold: true } - * } - * } - * - * var pdfDoc = printer.createPdfKitDocument(docDefinition); - * - * pdfDoc.pipe(fs.createWriteStream('sample.pdf')); - * pdfDoc.end(); - * - * @return {Object} a pdfKit document object which can be saved or encode to data-url - */ - PdfPrinter.prototype.createPdfKitDocument = function(docDefinition, options) { - options = options || {}; - - var pageSize = pageSize2widthAndHeight(docDefinition.pageSize || 'a4'); - - if(docDefinition.pageOrientation === 'landscape') { - pageSize = { width: pageSize.height, height: pageSize.width}; - } - pageSize.orientation = docDefinition.pageOrientation === 'landscape' ? docDefinition.pageOrientation : 'portrait'; - - this.pdfKitDoc = new PdfKit({ size: [ pageSize.width, pageSize.height ], compress: false}); - this.pdfKitDoc.info.Producer = 'pdfmake'; - this.pdfKitDoc.info.Creator = 'pdfmake'; - this.fontProvider = new FontProvider(this.fontDescriptors, this.pdfKitDoc); - - docDefinition.images = docDefinition.images || {}; - - var builder = new LayoutBuilder( - pageSize, - fixPageMargins(docDefinition.pageMargins || 40), - new ImageMeasure(this.pdfKitDoc, docDefinition.images)); - - registerDefaultTableLayouts(builder); - if (options.tableLayouts) { - builder.registerTableLayouts(options.tableLayouts); - } - - var pages = builder.layoutDocument(docDefinition.content, this.fontProvider, docDefinition.styles || {}, docDefinition.defaultStyle || { fontSize: 12, font: 'Roboto' }, docDefinition.background, docDefinition.header, docDefinition.footer, docDefinition.images, docDefinition.watermark, docDefinition.pageBreakBefore); - - renderPages(pages, this.fontProvider, this.pdfKitDoc); - - if(options.autoPrint){ - var jsRef = this.pdfKitDoc.ref({ - S: 'JavaScript', - JS: new StringObject('this.print\\(true\\);') - }); - var namesRef = this.pdfKitDoc.ref({ - Names: [new StringObject('EmbeddedJS'), new PDFReference(this.pdfKitDoc, jsRef.id)], - }); - - jsRef.end(); - namesRef.end(); - - this.pdfKitDoc._root.data.Names = { - JavaScript: new PDFReference(this.pdfKitDoc, namesRef.id) - }; - } - return this.pdfKitDoc; - }; - - function fixPageMargins(margin) { - if (!margin) return null; - - if (typeof margin === 'number' || margin instanceof Number) { - margin = { left: margin, right: margin, top: margin, bottom: margin }; - } else if (margin instanceof Array) { - if (margin.length === 2) { - margin = { left: margin[0], top: margin[1], right: margin[0], bottom: margin[1] }; - } else if (margin.length === 4) { - margin = { left: margin[0], top: margin[1], right: margin[2], bottom: margin[3] }; - } else throw 'Invalid pageMargins definition'; - } - - return margin; - } - - function registerDefaultTableLayouts(layoutBuilder) { - layoutBuilder.registerTableLayouts({ - noBorders: { - hLineWidth: function(i) { return 0; }, - vLineWidth: function(i) { return 0; }, - paddingLeft: function(i) { return i && 4 || 0; }, - paddingRight: function(i, node) { return (i < node.table.widths.length - 1) ? 4 : 0; }, - }, - headerLineOnly: { - hLineWidth: function(i, node) { - if (i === 0 || i === node.table.body.length) return 0; - return (i === node.table.headerRows) ? 2 : 0; - }, - vLineWidth: function(i) { return 0; }, - paddingLeft: function(i) { - return i === 0 ? 0 : 8; - }, - paddingRight: function(i, node) { - return (i === node.table.widths.length - 1) ? 0 : 8; - } - }, - lightHorizontalLines: { - hLineWidth: function(i, node) { - if (i === 0 || i === node.table.body.length) return 0; - return (i === node.table.headerRows) ? 2 : 1; - }, - vLineWidth: function(i) { return 0; }, - hLineColor: function(i) { return i === 1 ? 'black' : '#aaa'; }, - paddingLeft: function(i) { - return i === 0 ? 0 : 8; - }, - paddingRight: function(i, node) { - return (i === node.table.widths.length - 1) ? 0 : 8; - } - } - }); - } - - var defaultLayout = { - hLineWidth: function(i, node) { return 1; }, //return node.table.headerRows && i === node.table.headerRows && 3 || 0; }, - vLineWidth: function(i, node) { return 1; }, - hLineColor: function(i, node) { return 'black'; }, - vLineColor: function(i, node) { return 'black'; }, - paddingLeft: function(i, node) { return 4; }, //i && 4 || 0; }, - paddingRight: function(i, node) { return 4; }, //(i < node.table.widths.length - 1) ? 4 : 0; }, - paddingTop: function(i, node) { return 2; }, - paddingBottom: function(i, node) { return 2; } - }; - - function pageSize2widthAndHeight(pageSize) { - if (typeof pageSize == 'string' || pageSize instanceof String) { - var size = sizes[pageSize.toUpperCase()]; - if (!size) throw ('Page size ' + pageSize + ' not recognized'); - return { width: size[0], height: size[1] }; - } - - return pageSize; - } - - function StringObject(str){ - this.isString = true; - this.toString = function(){ - return str; - }; - } - - function updatePageOrientationInOptions(currentPage, pdfKitDoc) { - var previousPageOrientation = pdfKitDoc.options.size[0] > pdfKitDoc.options.size[1] ? 'landscape' : 'portrait'; - - if(currentPage.pageSize.orientation !== previousPageOrientation) { - var width = pdfKitDoc.options.size[0]; - var height = pdfKitDoc.options.size[1]; - pdfKitDoc.options.size = [height, width]; - } - } - - function renderPages(pages, fontProvider, pdfKitDoc) { - pdfKitDoc._pdfMakePages = pages; - for (var i = 0; i < pages.length; i++) { - if (i > 0) { - updatePageOrientationInOptions(pages[i], pdfKitDoc); - pdfKitDoc.addPage(pdfKitDoc.options); - } - - var page = pages[i]; - for(var ii = 0, il = page.items.length; ii < il; ii++) { - var item = page.items[ii]; - switch(item.type) { - case 'vector': - renderVector(item.item, pdfKitDoc); - break; - case 'line': - renderLine(item.item, item.item.x, item.item.y, pdfKitDoc); - break; - case 'image': - renderImage(item.item, item.item.x, item.item.y, pdfKitDoc); - break; - } - } - if(page.watermark){ - renderWatermark(page, pdfKitDoc); - } - - fontProvider.setFontRefsToPdfDoc(); - } - } - - function renderLine(line, x, y, pdfKitDoc) { - x = x || 0; - y = y || 0; - - var ascenderHeight = line.getAscenderHeight(); - - textDecorator.drawBackground(line, x, y, pdfKitDoc); - - //TODO: line.optimizeInlines(); - for(var i = 0, l = line.inlines.length; i < l; i++) { - var inline = line.inlines[i]; - - pdfKitDoc.fill(inline.color || 'black'); - - pdfKitDoc.save(); - pdfKitDoc.transform(1, 0, 0, -1, 0, pdfKitDoc.page.height); - - - var encoded = inline.font.encode(inline.text); - pdfKitDoc.addContent('BT'); - - pdfKitDoc.addContent('' + (x + inline.x) + ' ' + (pdfKitDoc.page.height - y - ascenderHeight) + ' Td'); - pdfKitDoc.addContent('/' + encoded.fontId + ' ' + inline.fontSize + ' Tf'); - - pdfKitDoc.addContent('<' + encoded.encodedText + '> Tj'); - - pdfKitDoc.addContent('ET'); - pdfKitDoc.restore(); - } - - textDecorator.drawDecorations(line, x, y, pdfKitDoc); - - } - - function renderWatermark(page, pdfKitDoc){ - var watermark = page.watermark; - - pdfKitDoc.fill('black'); - pdfKitDoc.opacity(0.6); - - pdfKitDoc.save(); - pdfKitDoc.transform(1, 0, 0, -1, 0, pdfKitDoc.page.height); - - var angle = Math.atan2(pdfKitDoc.page.height, pdfKitDoc.page.width) * 180/Math.PI; - pdfKitDoc.rotate(angle, {origin: [pdfKitDoc.page.width/2, pdfKitDoc.page.height/2]}); - - var encoded = watermark.font.encode(watermark.text); - pdfKitDoc.addContent('BT'); - pdfKitDoc.addContent('' + (pdfKitDoc.page.width/2 - watermark.size.size.width/2) + ' ' + (pdfKitDoc.page.height/2 - watermark.size.size.height/4) + ' Td'); - pdfKitDoc.addContent('/' + encoded.fontId + ' ' + watermark.size.fontSize + ' Tf'); - pdfKitDoc.addContent('<' + encoded.encodedText + '> Tj'); - pdfKitDoc.addContent('ET'); - pdfKitDoc.restore(); - } - - function renderVector(vector, pdfDoc) { - //TODO: pdf optimization (there's no need to write all properties everytime) - pdfDoc.lineWidth(vector.lineWidth || 1); - if (vector.dash) { - pdfDoc.dash(vector.dash.length, { space: vector.dash.space || vector.dash.length }); - } else { - pdfDoc.undash(); - } - pdfDoc.fillOpacity(vector.fillOpacity || 1); - pdfDoc.strokeOpacity(vector.strokeOpacity || 1); - pdfDoc.lineJoin(vector.lineJoin || 'miter'); - - //TODO: clipping - - switch(vector.type) { - case 'ellipse': - pdfDoc.ellipse(vector.x, vector.y, vector.r1, vector.r2); - break; - case 'rect': - if (vector.r) { - pdfDoc.roundedRect(vector.x, vector.y, vector.w, vector.h, vector.r); - } else { - pdfDoc.rect(vector.x, vector.y, vector.w, vector.h); - } - break; - case 'line': - pdfDoc.moveTo(vector.x1, vector.y1); - pdfDoc.lineTo(vector.x2, vector.y2); - break; - case 'polyline': - if (vector.points.length === 0) break; - - pdfDoc.moveTo(vector.points[0].x, vector.points[0].y); - for(var i = 1, l = vector.points.length; i < l; i++) { - pdfDoc.lineTo(vector.points[i].x, vector.points[i].y); - } - - if (vector.points.length > 1) { - var p1 = vector.points[0]; - var pn = vector.points[vector.points.length - 1]; - - if (vector.closePath || p1.x === pn.x && p1.y === pn.y) { - pdfDoc.closePath(); - } - } - break; - } - - if (vector.color && vector.lineColor) { - pdfDoc.fillAndStroke(vector.color, vector.lineColor); - } else if (vector.color) { - pdfDoc.fill(vector.color); - } else { - pdfDoc.stroke(vector.lineColor || 'black'); - } - } - - function renderImage(image, x, y, pdfKitDoc) { - pdfKitDoc.image(image.image, image.x, image.y, { width: image._width, height: image._height }); - } - - module.exports = PdfPrinter; - - - /* temporary browser extension */ - PdfPrinter.prototype.fs = __webpack_require__(10); - - -/***/ }, -/* 3 */ -/***/ function(module, exports, __webpack_require__) { - - var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module) {/* FileSaver.js - * A saveAs() FileSaver implementation. - * 2014-08-29 - * - * By Eli Grey, http://eligrey.com - * License: X11/MIT - * See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md - */ - - /*global self */ - /*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */ - - /*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ - - var saveAs = saveAs - // IE 10+ (native saveAs) - || (typeof navigator !== "undefined" && - navigator.msSaveOrOpenBlob && navigator.msSaveOrOpenBlob.bind(navigator)) - // Everyone else - || (function(view) { - "use strict"; - // IE <10 is explicitly unsupported - if (typeof navigator !== "undefined" && - /MSIE [1-9]\./.test(navigator.userAgent)) { - return; - } - var - doc = view.document - // only get URL when necessary in case Blob.js hasn't overridden it yet - , get_URL = function() { - return view.URL || view.webkitURL || view; - } - , save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a") - , can_use_save_link = "download" in save_link - , click = function(node) { - var event = doc.createEvent("MouseEvents"); - event.initMouseEvent( - "click", true, false, view, 0, 0, 0, 0, 0 - , false, false, false, false, 0, null - ); - node.dispatchEvent(event); - } - , webkit_req_fs = view.webkitRequestFileSystem - , req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem - , throw_outside = function(ex) { - (view.setImmediate || view.setTimeout)(function() { - throw ex; - }, 0); - } - , force_saveable_type = "application/octet-stream" - , fs_min_size = 0 - // See https://code.google.com/p/chromium/issues/detail?id=375297#c7 for - // the reasoning behind the timeout and revocation flow - , arbitrary_revoke_timeout = 10 - , revoke = function(file) { - var revoker = function() { - if (typeof file === "string") { // file is an object URL - get_URL().revokeObjectURL(file); - } else { // file is a File - file.remove(); - } - }; - if (view.chrome) { - revoker(); - } else { - setTimeout(revoker, arbitrary_revoke_timeout); - } - } - , dispatch = function(filesaver, event_types, event) { - event_types = [].concat(event_types); - var i = event_types.length; - while (i--) { - var listener = filesaver["on" + event_types[i]]; - if (typeof listener === "function") { - try { - listener.call(filesaver, event || filesaver); - } catch (ex) { - throw_outside(ex); - } - } - } - } - , FileSaver = function(blob, name) { - // First try a.download, then web filesystem, then object URLs - var - filesaver = this - , type = blob.type - , blob_changed = false - , object_url - , target_view - , dispatch_all = function() { - dispatch(filesaver, "writestart progress write writeend".split(" ")); - } - // on any filesys errors revert to saving with object URLs - , fs_error = function() { - // don't create more object URLs than needed - if (blob_changed || !object_url) { - object_url = get_URL().createObjectURL(blob); - } - if (target_view) { - target_view.location.href = object_url; - } else { - var new_tab = view.open(object_url, "_blank"); - if (new_tab == undefined && typeof safari !== "undefined") { - //Apple do not allow window.open, see http://bit.ly/1kZffRI - view.location.href = object_url - } - } - filesaver.readyState = filesaver.DONE; - dispatch_all(); - revoke(object_url); - } - , abortable = function(func) { - return function() { - if (filesaver.readyState !== filesaver.DONE) { - return func.apply(this, arguments); - } - }; - } - , create_if_not_found = {create: true, exclusive: false} - , slice - ; - filesaver.readyState = filesaver.INIT; - if (!name) { - name = "download"; - } - if (can_use_save_link) { - object_url = get_URL().createObjectURL(blob); - save_link.href = object_url; - save_link.download = name; - click(save_link); - filesaver.readyState = filesaver.DONE; - dispatch_all(); - revoke(object_url); - return; - } - // Object and web filesystem URLs have a problem saving in Google Chrome when - // viewed in a tab, so I force save with application/octet-stream - // http://code.google.com/p/chromium/issues/detail?id=91158 - // Update: Google errantly closed 91158, I submitted it again: - // https://code.google.com/p/chromium/issues/detail?id=389642 - if (view.chrome && type && type !== force_saveable_type) { - slice = blob.slice || blob.webkitSlice; - blob = slice.call(blob, 0, blob.size, force_saveable_type); - blob_changed = true; - } - // Since I can't be sure that the guessed media type will trigger a download - // in WebKit, I append .download to the filename. - // https://bugs.webkit.org/show_bug.cgi?id=65440 - if (webkit_req_fs && name !== "download") { - name += ".download"; - } - if (type === force_saveable_type || webkit_req_fs) { - target_view = view; - } - if (!req_fs) { - fs_error(); - return; - } - fs_min_size += blob.size; - req_fs(view.TEMPORARY, fs_min_size, abortable(function(fs) { - fs.root.getDirectory("saved", create_if_not_found, abortable(function(dir) { - var save = function() { - dir.getFile(name, create_if_not_found, abortable(function(file) { - file.createWriter(abortable(function(writer) { - writer.onwriteend = function(event) { - target_view.location.href = file.toURL(); - filesaver.readyState = filesaver.DONE; - dispatch(filesaver, "writeend", event); - revoke(file); - }; - writer.onerror = function() { - var error = writer.error; - if (error.code !== error.ABORT_ERR) { - fs_error(); - } - }; - "writestart progress write abort".split(" ").forEach(function(event) { - writer["on" + event] = filesaver["on" + event]; - }); - writer.write(blob); - filesaver.abort = function() { - writer.abort(); - filesaver.readyState = filesaver.DONE; - }; - filesaver.readyState = filesaver.WRITING; - }), fs_error); - }), fs_error); - }; - dir.getFile(name, {create: false}, abortable(function(file) { - // delete file if it already exists - file.remove(); - save(); - }), abortable(function(ex) { - if (ex.code === ex.NOT_FOUND_ERR) { - save(); - } else { - fs_error(); - } - })); - }), fs_error); - }), fs_error); - } - , FS_proto = FileSaver.prototype - , saveAs = function(blob, name) { - return new FileSaver(blob, name); - } - ; - FS_proto.abort = function() { - var filesaver = this; - filesaver.readyState = filesaver.DONE; - dispatch(filesaver, "abort"); - }; - FS_proto.readyState = FS_proto.INIT = 0; - FS_proto.WRITING = 1; - FS_proto.DONE = 2; - - FS_proto.error = - FS_proto.onwritestart = - FS_proto.onprogress = - FS_proto.onwrite = - FS_proto.onabort = - FS_proto.onerror = - FS_proto.onwriteend = - null; - - return saveAs; - }( - typeof self !== "undefined" && self - || typeof window !== "undefined" && window - || this.content - )); - // `self` is undefined in Firefox for Android content script context - // while `this` is nsIContentFrameMessageManager - // with an attribute `content` that corresponds to the window - - if (typeof module !== "undefined" && module !== null) { - module.exports = saveAs; - } else if (("function" !== "undefined" && __webpack_require__(13) !== null) && (__webpack_require__(14) != null)) { - !(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() { - return saveAs; - }.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); - } - - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(15)(module))) - -/***/ }, -/* 4 */ -/***/ function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {/*! - * The buffer module from node.js, for the browser. - * - * @author Feross Aboukhadijeh - * @license MIT - */ - - var base64 = __webpack_require__(31) - var ieee754 = __webpack_require__(29) - var isArray = __webpack_require__(30) - - exports.Buffer = Buffer - exports.SlowBuffer = SlowBuffer - exports.INSPECT_MAX_BYTES = 50 - Buffer.poolSize = 8192 // not used by this implementation - - var kMaxLength = 0x3fffffff - var rootParent = {} - - /** - * If `Buffer.TYPED_ARRAY_SUPPORT`: - * === true Use Uint8Array implementation (fastest) - * === false Use Object implementation (most compatible, even IE6) - * - * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, - * Opera 11.6+, iOS 4.2+. - * - * Note: - * - * - Implementation must support adding new properties to `Uint8Array` instances. - * Firefox 4-29 lacked support, fixed in Firefox 30+. - * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. - * - * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. - * - * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of - * incorrect length in some situations. - * - * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they will - * get the Object implementation, which is slower but will work correctly. - */ - Buffer.TYPED_ARRAY_SUPPORT = (function () { - try { - var buf = new ArrayBuffer(0) - var arr = new Uint8Array(buf) - arr.foo = function () { return 42 } - return arr.foo() === 42 && // typed array instances can be augmented - typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` - new Uint8Array(1).subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` - } catch (e) { - return false - } - })() - - /** - * Class: Buffer - * ============= - * - * The Buffer constructor returns instances of `Uint8Array` that are augmented - * with function properties for all the node `Buffer` API functions. We use - * `Uint8Array` so that square bracket notation works as expected -- it returns - * a single octet. - * - * By augmenting the instances, we can avoid modifying the `Uint8Array` - * prototype. - */ - function Buffer (arg) { - if (!(this instanceof Buffer)) { - // Avoid going through an ArgumentsAdaptorTrampoline in the common case. - if (arguments.length > 1) return new Buffer(arg, arguments[1]) - return new Buffer(arg) - } - - this.length = 0 - this.parent = undefined - - // Common case. - if (typeof arg === 'number') { - return fromNumber(this, arg) - } - - // Slightly less common case. - if (typeof arg === 'string') { - return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8') - } - - // Unusual. - return fromObject(this, arg) - } - - function fromNumber (that, length) { - that = allocate(that, length < 0 ? 0 : checked(length) | 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < length; i++) { - that[i] = 0 - } - } - return that - } - - function fromString (that, string, encoding) { - if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8' - - // Assumption: byteLength() return value is always < kMaxLength. - var length = byteLength(string, encoding) | 0 - that = allocate(that, length) - - that.write(string, encoding) - return that - } - - function fromObject (that, object) { - if (Buffer.isBuffer(object)) return fromBuffer(that, object) - - if (isArray(object)) return fromArray(that, object) - - if (object == null) { - throw new TypeError('must start with number, buffer, array or string') - } - - if (typeof ArrayBuffer !== 'undefined' && object.buffer instanceof ArrayBuffer) { - return fromTypedArray(that, object) - } - - if (object.length) return fromArrayLike(that, object) - - return fromJsonObject(that, object) - } - - function fromBuffer (that, buffer) { - var length = checked(buffer.length) | 0 - that = allocate(that, length) - buffer.copy(that, 0, 0, length) - return that - } - - function fromArray (that, array) { - var length = checked(array.length) | 0 - that = allocate(that, length) - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that - } - - // Duplicate of fromArray() to keep fromArray() monomorphic. - function fromTypedArray (that, array) { - var length = checked(array.length) | 0 - that = allocate(that, length) - // Truncating the elements is probably not what people expect from typed - // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior - // of the old Buffer constructor. - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that - } - - function fromArrayLike (that, array) { - var length = checked(array.length) | 0 - that = allocate(that, length) - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that - } - - // Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object. - // Returns a zero-length buffer for inputs that don't conform to the spec. - function fromJsonObject (that, object) { - var array - var length = 0 - - if (object.type === 'Buffer' && isArray(object.data)) { - array = object.data - length = checked(array.length) | 0 - } - that = allocate(that, length) - - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that - } - - function allocate (that, length) { - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = Buffer._augment(new Uint8Array(length)) - } else { - // Fallback: Return an object instance of the Buffer class - that.length = length - that._isBuffer = true - } - - var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1 - if (fromPool) that.parent = rootParent - - return that - } - - function checked (length) { - // Note: cannot use `length < kMaxLength` here because that fails when - // length is NaN (which is otherwise coerced to zero.) - if (length >= kMaxLength) { - throw new RangeError('Attempt to allocate Buffer larger than maximum ' + - 'size: 0x' + kMaxLength.toString(16) + ' bytes') - } - return length | 0 - } - - function SlowBuffer (subject, encoding) { - if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding) - - var buf = new Buffer(subject, encoding) - delete buf.parent - return buf - } - - Buffer.isBuffer = function isBuffer (b) { - return !!(b != null && b._isBuffer) - } - - Buffer.compare = function compare (a, b) { - if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { - throw new TypeError('Arguments must be Buffers') - } - - if (a === b) return 0 - - var x = a.length - var y = b.length - - var i = 0 - var len = Math.min(x, y) - while (i < len) { - if (a[i] !== b[i]) break - - ++i - } - - if (i !== len) { - x = a[i] - y = b[i] - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 - } - - Buffer.isEncoding = function isEncoding (encoding) { - switch (String(encoding).toLowerCase()) { - case 'hex': - case 'utf8': - case 'utf-8': - case 'ascii': - case 'binary': - case 'base64': - case 'raw': - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return true - default: - return false - } - } - - Buffer.concat = function concat (list, length) { - if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.') - - if (list.length === 0) { - return new Buffer(0) - } else if (list.length === 1) { - return list[0] - } - - var i - if (length === undefined) { - length = 0 - for (i = 0; i < list.length; i++) { - length += list[i].length - } - } - - var buf = new Buffer(length) - var pos = 0 - for (i = 0; i < list.length; i++) { - var item = list[i] - item.copy(buf, pos) - pos += item.length - } - return buf - } - - function byteLength (string, encoding) { - if (typeof string !== 'string') string = String(string) - - if (string.length === 0) return 0 - - switch (encoding || 'utf8') { - case 'ascii': - case 'binary': - case 'raw': - return string.length - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return string.length * 2 - case 'hex': - return string.length >>> 1 - case 'utf8': - case 'utf-8': - return utf8ToBytes(string).length - case 'base64': - return base64ToBytes(string).length - default: - return string.length - } - } - Buffer.byteLength = byteLength - - // pre-set for values that may exist in the future - Buffer.prototype.length = undefined - Buffer.prototype.parent = undefined - - // toString(encoding, start=0, end=buffer.length) - Buffer.prototype.toString = function toString (encoding, start, end) { - var loweredCase = false - - start = start | 0 - end = end === undefined || end === Infinity ? this.length : end | 0 - - if (!encoding) encoding = 'utf8' - if (start < 0) start = 0 - if (end > this.length) end = this.length - if (end <= start) return '' - - while (true) { - switch (encoding) { - case 'hex': - return hexSlice(this, start, end) - - case 'utf8': - case 'utf-8': - return utf8Slice(this, start, end) - - case 'ascii': - return asciiSlice(this, start, end) - - case 'binary': - return binarySlice(this, start, end) - - case 'base64': - return base64Slice(this, start, end) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return utf16leSlice(this, start, end) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = (encoding + '').toLowerCase() - loweredCase = true - } - } - } - - Buffer.prototype.equals = function equals (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return true - return Buffer.compare(this, b) === 0 - } - - Buffer.prototype.inspect = function inspect () { - var str = '' - var max = exports.INSPECT_MAX_BYTES - if (this.length > 0) { - str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') - if (this.length > max) str += ' ... ' - } - return '' - } - - Buffer.prototype.compare = function compare (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return 0 - return Buffer.compare(this, b) - } - - Buffer.prototype.indexOf = function indexOf (val, byteOffset) { - if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff - else if (byteOffset < -0x80000000) byteOffset = -0x80000000 - byteOffset >>= 0 - - if (this.length === 0) return -1 - if (byteOffset >= this.length) return -1 - - // Negative offsets start from the end of the buffer - if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0) - - if (typeof val === 'string') { - if (val.length === 0) return -1 // special case: looking for empty string always fails - return String.prototype.indexOf.call(this, val, byteOffset) - } - if (Buffer.isBuffer(val)) { - return arrayIndexOf(this, val, byteOffset) - } - if (typeof val === 'number') { - if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') { - return Uint8Array.prototype.indexOf.call(this, val, byteOffset) - } - return arrayIndexOf(this, [ val ], byteOffset) - } - - function arrayIndexOf (arr, val, byteOffset) { - var foundIndex = -1 - for (var i = 0; byteOffset + i < arr.length; i++) { - if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) { - if (foundIndex === -1) foundIndex = i - if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex - } else { - foundIndex = -1 - } - } - return -1 - } - - throw new TypeError('val must be string, number or Buffer') - } - - // `get` will be removed in Node 0.13+ - Buffer.prototype.get = function get (offset) { - console.log('.get() is deprecated. Access using array indexes instead.') - return this.readUInt8(offset) - } - - // `set` will be removed in Node 0.13+ - Buffer.prototype.set = function set (v, offset) { - console.log('.set() is deprecated. Access using array indexes instead.') - return this.writeUInt8(v, offset) - } - - function hexWrite (buf, string, offset, length) { - offset = Number(offset) || 0 - var remaining = buf.length - offset - if (!length) { - length = remaining - } else { - length = Number(length) - if (length > remaining) { - length = remaining - } - } - - // must be an even number of digits - var strLen = string.length - if (strLen % 2 !== 0) throw new Error('Invalid hex string') - - if (length > strLen / 2) { - length = strLen / 2 - } - for (var i = 0; i < length; i++) { - var parsed = parseInt(string.substr(i * 2, 2), 16) - if (isNaN(parsed)) throw new Error('Invalid hex string') - buf[offset + i] = parsed - } - return i - } - - function utf8Write (buf, string, offset, length) { - return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) - } - - function asciiWrite (buf, string, offset, length) { - return blitBuffer(asciiToBytes(string), buf, offset, length) - } - - function binaryWrite (buf, string, offset, length) { - return asciiWrite(buf, string, offset, length) - } - - function base64Write (buf, string, offset, length) { - return blitBuffer(base64ToBytes(string), buf, offset, length) - } - - function ucs2Write (buf, string, offset, length) { - return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) - } - - Buffer.prototype.write = function write (string, offset, length, encoding) { - // Buffer#write(string) - if (offset === undefined) { - encoding = 'utf8' - length = this.length - offset = 0 - // Buffer#write(string, encoding) - } else if (length === undefined && typeof offset === 'string') { - encoding = offset - length = this.length - offset = 0 - // Buffer#write(string, offset[, length][, encoding]) - } else if (isFinite(offset)) { - offset = offset | 0 - if (isFinite(length)) { - length = length | 0 - if (encoding === undefined) encoding = 'utf8' - } else { - encoding = length - length = undefined - } - // legacy write(string, encoding, offset, length) - remove in v0.13 - } else { - var swap = encoding - encoding = offset - offset = length | 0 - length = swap - } - - var remaining = this.length - offset - if (length === undefined || length > remaining) length = remaining - - if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { - throw new RangeError('attempt to write outside buffer bounds') - } - - if (!encoding) encoding = 'utf8' - - var loweredCase = false - for (;;) { - switch (encoding) { - case 'hex': - return hexWrite(this, string, offset, length) - - case 'utf8': - case 'utf-8': - return utf8Write(this, string, offset, length) - - case 'ascii': - return asciiWrite(this, string, offset, length) - - case 'binary': - return binaryWrite(this, string, offset, length) - - case 'base64': - // Warning: maxLength not taken into account in base64Write - return base64Write(this, string, offset, length) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return ucs2Write(this, string, offset, length) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } - } - - Buffer.prototype.toJSON = function toJSON () { - return { - type: 'Buffer', - data: Array.prototype.slice.call(this._arr || this, 0) - } - } - - function base64Slice (buf, start, end) { - if (start === 0 && end === buf.length) { - return base64.fromByteArray(buf) - } else { - return base64.fromByteArray(buf.slice(start, end)) - } - } - - function utf8Slice (buf, start, end) { - var res = '' - var tmp = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; i++) { - if (buf[i] <= 0x7F) { - res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i]) - tmp = '' - } else { - tmp += '%' + buf[i].toString(16) - } - } - - return res + decodeUtf8Char(tmp) - } - - function asciiSlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; i++) { - ret += String.fromCharCode(buf[i] & 0x7F) - } - return ret - } - - function binarySlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; i++) { - ret += String.fromCharCode(buf[i]) - } - return ret - } - - function hexSlice (buf, start, end) { - var len = buf.length - - if (!start || start < 0) start = 0 - if (!end || end < 0 || end > len) end = len - - var out = '' - for (var i = start; i < end; i++) { - out += toHex(buf[i]) - } - return out - } - - function utf16leSlice (buf, start, end) { - var bytes = buf.slice(start, end) - var res = '' - for (var i = 0; i < bytes.length; i += 2) { - res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) - } - return res - } - - Buffer.prototype.slice = function slice (start, end) { - var len = this.length - start = ~~start - end = end === undefined ? len : ~~end - - if (start < 0) { - start += len - if (start < 0) start = 0 - } else if (start > len) { - start = len - } - - if (end < 0) { - end += len - if (end < 0) end = 0 - } else if (end > len) { - end = len - } - - if (end < start) end = start - - var newBuf - if (Buffer.TYPED_ARRAY_SUPPORT) { - newBuf = Buffer._augment(this.subarray(start, end)) - } else { - var sliceLen = end - start - newBuf = new Buffer(sliceLen, undefined) - for (var i = 0; i < sliceLen; i++) { - newBuf[i] = this[i + start] - } - } - - if (newBuf.length) newBuf.parent = this.parent || this - - return newBuf - } - - /* - * Need to make sure that buffer isn't trying to write out of bounds. - */ - function checkOffset (offset, ext, length) { - if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') - if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') - } - - Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - - return val - } - - Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - checkOffset(offset, byteLength, this.length) - } - - var val = this[offset + --byteLength] - var mul = 1 - while (byteLength > 0 && (mul *= 0x100)) { - val += this[offset + --byteLength] * mul - } - - return val - } - - Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - return this[offset] - } - - Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return this[offset] | (this[offset + 1] << 8) - } - - Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return (this[offset] << 8) | this[offset + 1] - } - - Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return ((this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16)) + - (this[offset + 3] * 0x1000000) - } - - Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] * 0x1000000) + - ((this[offset + 1] << 16) | - (this[offset + 2] << 8) | - this[offset + 3]) - } - - Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val - } - - Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var i = byteLength - var mul = 1 - var val = this[offset + --i] - while (i > 0 && (mul *= 0x100)) { - val += this[offset + --i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val - } - - Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - if (!(this[offset] & 0x80)) return (this[offset]) - return ((0xff - this[offset] + 1) * -1) - } - - Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset] | (this[offset + 1] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val - } - - Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset + 1] | (this[offset] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val - } - - Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16) | - (this[offset + 3] << 24) - } - - Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] << 24) | - (this[offset + 1] << 16) | - (this[offset + 2] << 8) | - (this[offset + 3]) - } - - Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, true, 23, 4) - } - - Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, false, 23, 4) - } - - Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, true, 52, 8) - } - - Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, false, 52, 8) - } - - function checkInt (buf, value, offset, ext, max, min) { - if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance') - if (value > max || value < min) throw new RangeError('value is out of bounds') - if (offset + ext > buf.length) throw new RangeError('index out of range') - } - - Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0) - - var mul = 1 - var i = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0) - - var i = byteLength - 1 - var mul = 1 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - this[offset] = value - return offset + 1 - } - - function objectWriteUInt16 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) { - buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> - (littleEndian ? i : 1 - i) * 8 - } - } - - Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = value - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 - } - - Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = value - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 - } - - function objectWriteUInt32 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffffffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) { - buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff - } - } - - Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset + 3] = (value >>> 24) - this[offset + 2] = (value >>> 16) - this[offset + 1] = (value >>> 8) - this[offset] = value - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 - } - - Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = value - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 - } - - Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = 0 - var mul = 1 - var sub = value < 0 ? 1 : 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = byteLength - 1 - var mul = 1 - var sub = value < 0 ? 1 : 0 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength - } - - Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - if (value < 0) value = 0xff + value + 1 - this[offset] = value - return offset + 1 - } - - Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = value - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 - } - - Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = value - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 - } - - Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = value - this[offset + 1] = (value >>> 8) - this[offset + 2] = (value >>> 16) - this[offset + 3] = (value >>> 24) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 - } - - Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (value < 0) value = 0xffffffff + value + 1 - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = value - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 - } - - function checkIEEE754 (buf, value, offset, ext, max, min) { - if (value > max || value < min) throw new RangeError('value is out of bounds') - if (offset + ext > buf.length) throw new RangeError('index out of range') - if (offset < 0) throw new RangeError('index out of range') - } - - function writeFloat (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) - } - ieee754.write(buf, value, offset, littleEndian, 23, 4) - return offset + 4 - } - - Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { - return writeFloat(this, value, offset, true, noAssert) - } - - Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { - return writeFloat(this, value, offset, false, noAssert) - } - - function writeDouble (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) - } - ieee754.write(buf, value, offset, littleEndian, 52, 8) - return offset + 8 - } - - Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { - return writeDouble(this, value, offset, true, noAssert) - } - - Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { - return writeDouble(this, value, offset, false, noAssert) - } - - // copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) - Buffer.prototype.copy = function copy (target, targetStart, start, end) { - if (!start) start = 0 - if (!end && end !== 0) end = this.length - if (targetStart >= target.length) targetStart = target.length - if (!targetStart) targetStart = 0 - if (end > 0 && end < start) end = start - - // Copy 0 bytes; we're done - if (end === start) return 0 - if (target.length === 0 || this.length === 0) return 0 - - // Fatal error conditions - if (targetStart < 0) { - throw new RangeError('targetStart out of bounds') - } - if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') - if (end < 0) throw new RangeError('sourceEnd out of bounds') - - // Are we oob? - if (end > this.length) end = this.length - if (target.length - targetStart < end - start) { - end = target.length - targetStart + start - } - - var len = end - start - - if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < len; i++) { - target[i + targetStart] = this[i + start] - } - } else { - target._set(this.subarray(start, start + len), targetStart) - } - - return len - } - - // fill(value, start=0, end=buffer.length) - Buffer.prototype.fill = function fill (value, start, end) { - if (!value) value = 0 - if (!start) start = 0 - if (!end) end = this.length - - if (end < start) throw new RangeError('end < start') - - // Fill 0 bytes; we're done - if (end === start) return - if (this.length === 0) return - - if (start < 0 || start >= this.length) throw new RangeError('start out of bounds') - if (end < 0 || end > this.length) throw new RangeError('end out of bounds') - - var i - if (typeof value === 'number') { - for (i = start; i < end; i++) { - this[i] = value - } - } else { - var bytes = utf8ToBytes(value.toString()) - var len = bytes.length - for (i = start; i < end; i++) { - this[i] = bytes[i % len] - } - } - - return this - } - - /** - * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance. - * Added in Node 0.12. Only available in browsers that support ArrayBuffer. - */ - Buffer.prototype.toArrayBuffer = function toArrayBuffer () { - if (typeof Uint8Array !== 'undefined') { - if (Buffer.TYPED_ARRAY_SUPPORT) { - return (new Buffer(this)).buffer - } else { - var buf = new Uint8Array(this.length) - for (var i = 0, len = buf.length; i < len; i += 1) { - buf[i] = this[i] - } - return buf.buffer - } - } else { - throw new TypeError('Buffer.toArrayBuffer not supported in this browser') - } - } - - // HELPER FUNCTIONS - // ================ - - var BP = Buffer.prototype - - /** - * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods - */ - Buffer._augment = function _augment (arr) { - arr.constructor = Buffer - arr._isBuffer = true - - // save reference to original Uint8Array set method before overwriting - arr._set = arr.set - - // deprecated, will be removed in node 0.13+ - arr.get = BP.get - arr.set = BP.set - - arr.write = BP.write - arr.toString = BP.toString - arr.toLocaleString = BP.toString - arr.toJSON = BP.toJSON - arr.equals = BP.equals - arr.compare = BP.compare - arr.indexOf = BP.indexOf - arr.copy = BP.copy - arr.slice = BP.slice - arr.readUIntLE = BP.readUIntLE - arr.readUIntBE = BP.readUIntBE - arr.readUInt8 = BP.readUInt8 - arr.readUInt16LE = BP.readUInt16LE - arr.readUInt16BE = BP.readUInt16BE - arr.readUInt32LE = BP.readUInt32LE - arr.readUInt32BE = BP.readUInt32BE - arr.readIntLE = BP.readIntLE - arr.readIntBE = BP.readIntBE - arr.readInt8 = BP.readInt8 - arr.readInt16LE = BP.readInt16LE - arr.readInt16BE = BP.readInt16BE - arr.readInt32LE = BP.readInt32LE - arr.readInt32BE = BP.readInt32BE - arr.readFloatLE = BP.readFloatLE - arr.readFloatBE = BP.readFloatBE - arr.readDoubleLE = BP.readDoubleLE - arr.readDoubleBE = BP.readDoubleBE - arr.writeUInt8 = BP.writeUInt8 - arr.writeUIntLE = BP.writeUIntLE - arr.writeUIntBE = BP.writeUIntBE - arr.writeUInt16LE = BP.writeUInt16LE - arr.writeUInt16BE = BP.writeUInt16BE - arr.writeUInt32LE = BP.writeUInt32LE - arr.writeUInt32BE = BP.writeUInt32BE - arr.writeIntLE = BP.writeIntLE - arr.writeIntBE = BP.writeIntBE - arr.writeInt8 = BP.writeInt8 - arr.writeInt16LE = BP.writeInt16LE - arr.writeInt16BE = BP.writeInt16BE - arr.writeInt32LE = BP.writeInt32LE - arr.writeInt32BE = BP.writeInt32BE - arr.writeFloatLE = BP.writeFloatLE - arr.writeFloatBE = BP.writeFloatBE - arr.writeDoubleLE = BP.writeDoubleLE - arr.writeDoubleBE = BP.writeDoubleBE - arr.fill = BP.fill - arr.inspect = BP.inspect - arr.toArrayBuffer = BP.toArrayBuffer - - return arr - } - - var INVALID_BASE64_RE = /[^+\/0-9A-z\-]/g - - function base64clean (str) { - // Node strips out invalid characters like \n and \t from the string, base64-js does not - str = stringtrim(str).replace(INVALID_BASE64_RE, '') - // Node converts strings with length < 2 to '' - if (str.length < 2) return '' - // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not - while (str.length % 4 !== 0) { - str = str + '=' - } - return str - } - - function stringtrim (str) { - if (str.trim) return str.trim() - return str.replace(/^\s+|\s+$/g, '') - } - - function toHex (n) { - if (n < 16) return '0' + n.toString(16) - return n.toString(16) - } - - function utf8ToBytes (string, units) { - units = units || Infinity - var codePoint - var length = string.length - var leadSurrogate = null - var bytes = [] - var i = 0 - - for (; i < length; i++) { - codePoint = string.charCodeAt(i) - - // is surrogate component - if (codePoint > 0xD7FF && codePoint < 0xE000) { - // last char was a lead - if (leadSurrogate) { - // 2 leads in a row - if (codePoint < 0xDC00) { - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = codePoint - continue - } else { - // valid surrogate pair - codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000 - leadSurrogate = null - } - } else { - // no lead yet - - if (codePoint > 0xDBFF) { - // unexpected trail - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else if (i + 1 === length) { - // unpaired lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else { - // valid lead - leadSurrogate = codePoint - continue - } - } - } else if (leadSurrogate) { - // valid bmp char, but last char was a lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = null - } - - // encode utf8 - if (codePoint < 0x80) { - if ((units -= 1) < 0) break - bytes.push(codePoint) - } else if (codePoint < 0x800) { - if ((units -= 2) < 0) break - bytes.push( - codePoint >> 0x6 | 0xC0, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x10000) { - if ((units -= 3) < 0) break - bytes.push( - codePoint >> 0xC | 0xE0, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x200000) { - if ((units -= 4) < 0) break - bytes.push( - codePoint >> 0x12 | 0xF0, - codePoint >> 0xC & 0x3F | 0x80, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else { - throw new Error('Invalid code point') - } - } - - return bytes - } - - function asciiToBytes (str) { - var byteArray = [] - for (var i = 0; i < str.length; i++) { - // Node's code seems to be doing this and not & 0x7F.. - byteArray.push(str.charCodeAt(i) & 0xFF) - } - return byteArray - } - - function utf16leToBytes (str, units) { - var c, hi, lo - var byteArray = [] - for (var i = 0; i < str.length; i++) { - if ((units -= 2) < 0) break - - c = str.charCodeAt(i) - hi = c >> 8 - lo = c % 256 - byteArray.push(lo) - byteArray.push(hi) - } - - return byteArray - } - - function base64ToBytes (str) { - return base64.toByteArray(base64clean(str)) - } - - function blitBuffer (src, dst, offset, length) { - for (var i = 0; i < length; i++) { - if ((i + offset >= dst.length) || (i >= src.length)) break - dst[i + offset] = src[i] - } - return i - } - - function decodeUtf8Char (str) { - try { - return decodeURIComponent(str) - } catch (err) { - return String.fromCharCode(0xFFFD) // UTF 8 invalid char - } - } - - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4).Buffer)) - -/***/ }, -/* 5 */ -/***/ function(module, exports, __webpack_require__) { - - /* jslint node: true */ - 'use strict'; - - var _ = __webpack_require__(11); - var FontWrapper = __webpack_require__(16); - - function typeName(bold, italics){ - var type = 'normal'; - if (bold && italics) type = 'bolditalics'; - else if (bold) type = 'bold'; - else if (italics) type = 'italics'; - return type; - } - - function FontProvider(fontDescriptors, pdfDoc) { - this.fonts = {}; - this.pdfDoc = pdfDoc; - this.fontWrappers = {}; - - for(var font in fontDescriptors) { - if (fontDescriptors.hasOwnProperty(font)) { - var fontDef = fontDescriptors[font]; - - this.fonts[font] = { - normal: fontDef.normal, - bold: fontDef.bold, - italics: fontDef.italics, - bolditalics: fontDef.bolditalics - }; - } - } - } - - FontProvider.prototype.provideFont = function(familyName, bold, italics) { - if (!this.fonts[familyName]) return this.pdfDoc._font; - var type = typeName(bold, italics); - - this.fontWrappers[familyName] = this.fontWrappers[familyName] || {}; - - if (!this.fontWrappers[familyName][type]) { - this.fontWrappers[familyName][type] = new FontWrapper(this.pdfDoc, this.fonts[familyName][type], familyName + '(' + type + ')'); - } - - return this.fontWrappers[familyName][type]; - }; - - FontProvider.prototype.setFontRefsToPdfDoc = function(){ - var self = this; - - _.each(self.fontWrappers, function(fontFamily) { - _.each(fontFamily, function(fontWrapper){ - _.each(fontWrapper.pdfFonts, function(font){ - if (!self.pdfDoc.page.fonts[font.id]) { - self.pdfDoc.page.fonts[font.id] = font.ref(); - } - }); - }); - }); - }; - - module.exports = FontProvider; - - -/***/ }, -/* 6 */ -/***/ function(module, exports, __webpack_require__) { - - /* jslint node: true */ - 'use strict'; - - var _ = __webpack_require__(11); - var TraversalTracker = __webpack_require__(18); - var DocMeasure = __webpack_require__(19); - var DocumentContext = __webpack_require__(20); - var PageElementWriter = __webpack_require__(21); - var ColumnCalculator = __webpack_require__(22); - var TableProcessor = __webpack_require__(23); - var Line = __webpack_require__(24); - var pack = __webpack_require__(25).pack; - var offsetVector = __webpack_require__(25).offsetVector; - var fontStringify = __webpack_require__(25).fontStringify; - var isFunction = __webpack_require__(25).isFunction; - var TextTools = __webpack_require__(26); - var StyleContextStack = __webpack_require__(27); - - function addAll(target, otherArray){ - _.each(otherArray, function(item){ - target.push(item); - }); - } - - /** - * Creates an instance of LayoutBuilder - layout engine which turns document-definition-object - * into a set of pages, lines, inlines and vectors ready to be rendered into a PDF - * - * @param {Object} pageSize - an object defining page width and height - * @param {Object} pageMargins - an object defining top, left, right and bottom margins - */ - function LayoutBuilder(pageSize, pageMargins, imageMeasure) { - this.pageSize = pageSize; - this.pageMargins = pageMargins; - this.tracker = new TraversalTracker(); - this.imageMeasure = imageMeasure; - this.tableLayouts = {}; - } - - LayoutBuilder.prototype.registerTableLayouts = function (tableLayouts) { - this.tableLayouts = pack(this.tableLayouts, tableLayouts); - }; - - /** - * Executes layout engine on document-definition-object and creates an array of pages - * containing positioned Blocks, Lines and inlines - * - * @param {Object} docStructure document-definition-object - * @param {Object} fontProvider font provider - * @param {Object} styleDictionary dictionary with style definitions - * @param {Object} defaultStyle default style definition - * @return {Array} an array of pages - */ - LayoutBuilder.prototype.layoutDocument = function (docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark, pageBreakBeforeFct) { - - function addPageBreaksIfNecessary(linearNodeList, pages) { - linearNodeList = _.reject(linearNodeList, function(node){ - return _.isEmpty(node.positions); - }); - - _.each(linearNodeList, function(node) { - var nodeInfo = _.pick(node, [ - 'id', 'text', 'ul', 'ol', 'table', 'image', 'qr', 'canvas', 'columns', - 'headlineLevel', 'style', 'pageBreak', 'pageOrientation', - 'width', 'height' - ]); - nodeInfo.startPosition = _.first(node.positions); - nodeInfo.pageNumbers = _.chain(node.positions).map('pageNumber').uniq().value(); - nodeInfo.pages = pages.length; - nodeInfo.stack = _.isArray(node.stack); - - node.nodeInfo = nodeInfo; - }); - - return _.any(linearNodeList, function (node, index, followingNodeList) { - if (node.pageBreak !== 'before' && !node.pageBreakCalculated) { - node.pageBreakCalculated = true; - var pageNumber = _.first(node.nodeInfo.pageNumbers); - - var followingNodesOnPage = _.chain(followingNodeList).drop(index + 1).filter(function (node0) { - return _.contains(node0.nodeInfo.pageNumbers, pageNumber); - }).value(); - - var nodesOnNextPage = _.chain(followingNodeList).drop(index + 1).filter(function (node0) { - return _.contains(node0.nodeInfo.pageNumbers, pageNumber + 1); - }).value(); - - var previousNodesOnPage = _.chain(followingNodeList).take(index).filter(function (node0) { - return _.contains(node0.nodeInfo.pageNumbers, pageNumber); - }).value(); - - if (pageBreakBeforeFct(node.nodeInfo, - _.map(followingNodesOnPage, 'nodeInfo'), - _.map(nodesOnNextPage, 'nodeInfo'), - _.map(previousNodesOnPage, 'nodeInfo'))) { - node.pageBreak = 'before'; - return true; - } - } - }); - } - - if(!isFunction(pageBreakBeforeFct)){ - pageBreakBeforeFct = function(){ - return false; - }; - } - - this.docMeasure = new DocMeasure(fontProvider, styleDictionary, defaultStyle, this.imageMeasure, this.tableLayouts, images); - - - function resetXYs(result) { - _.each(result.linearNodeList, function (node) { - node.resetXY(); - }); - } - - var result = this.tryLayoutDocument(docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark); - while(addPageBreaksIfNecessary(result.linearNodeList, result.pages)){ - resetXYs(result); - result = this.tryLayoutDocument(docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark); - } - - return result.pages; - }; - - LayoutBuilder.prototype.tryLayoutDocument = function (docStructure, fontProvider, styleDictionary, defaultStyle, background, header, footer, images, watermark, pageBreakBeforeFct) { - - this.linearNodeList = []; - docStructure = this.docMeasure.measureDocument(docStructure); - - this.writer = new PageElementWriter( - new DocumentContext(this.pageSize, this.pageMargins), this.tracker); - - var _this = this; - this.writer.context().tracker.startTracking('pageAdded', function() { - _this.addBackground(background); - }); - - this.addBackground(background); - this.processNode(docStructure); - this.addHeadersAndFooters(header, footer); - /* jshint eqnull:true */ - if(watermark != null) - this.addWatermark(watermark, fontProvider); - - return {pages: this.writer.context().pages, linearNodeList: this.linearNodeList}; - }; - - - LayoutBuilder.prototype.addBackground = function(background) { - var backgroundGetter = isFunction(background) ? background : function() { return background; }; - - var pageBackground = backgroundGetter(this.writer.context().page + 1); - - if (pageBackground) { - var pageSize = this.writer.context().getCurrentPage().pageSize; - this.writer.beginUnbreakableBlock(pageSize.width, pageSize.height); - this.processNode(this.docMeasure.measureDocument(pageBackground)); - this.writer.commitUnbreakableBlock(0, 0); - } - }; - - LayoutBuilder.prototype.addStaticRepeatable = function(headerOrFooter, sizeFunction) { - this.addDynamicRepeatable(function() { return headerOrFooter; }, sizeFunction); - }; - - LayoutBuilder.prototype.addDynamicRepeatable = function(nodeGetter, sizeFunction) { - var pages = this.writer.context().pages; - - for(var pageIndex = 0, l = pages.length; pageIndex < l; pageIndex++) { - this.writer.context().page = pageIndex; - - var node = nodeGetter(pageIndex + 1, l); - - if (node) { - var sizes = sizeFunction(this.writer.context().getCurrentPage().pageSize, this.pageMargins); - this.writer.beginUnbreakableBlock(sizes.width, sizes.height); - this.processNode(this.docMeasure.measureDocument(node)); - this.writer.commitUnbreakableBlock(sizes.x, sizes.y); - } - } - }; - - LayoutBuilder.prototype.addHeadersAndFooters = function(header, footer) { - var headerSizeFct = function(pageSize, pageMargins){ - return { - x: 0, - y: 0, - width: pageSize.width, - height: pageMargins.top - }; - }; - - var footerSizeFct = function (pageSize, pageMargins) { - return { - x: 0, - y: pageSize.height - pageMargins.bottom, - width: pageSize.width, - height: pageMargins.bottom - }; - }; - - if(isFunction(header)) { - this.addDynamicRepeatable(header, headerSizeFct); - } else if(header) { - this.addStaticRepeatable(header, headerSizeFct); - } - - if(isFunction(footer)) { - this.addDynamicRepeatable(footer, footerSizeFct); - } else if(footer) { - this.addStaticRepeatable(footer, footerSizeFct); - } - }; - - LayoutBuilder.prototype.addWatermark = function(watermark, fontProvider){ - var defaultFont = Object.getOwnPropertyNames(fontProvider.fonts)[0]; // TODO allow selection of other font - var watermarkObject = { - text: watermark, - font: fontProvider.provideFont(fontProvider[defaultFont], false, false), - size: getSize(this.pageSize, watermark, fontProvider) - }; - - var pages = this.writer.context().pages; - for(var i = 0, l = pages.length; i < l; i++) { - pages[i].watermark = watermarkObject; - } - - function getSize(pageSize, watermark, fontProvider){ - var width = pageSize.width; - var height = pageSize.height; - var targetWidth = Math.sqrt(width*width + height*height)*0.8; /* page diagnoal * sample factor */ - var textTools = new TextTools(fontProvider); - var styleContextStack = new StyleContextStack(); - var size; - - /** - * Binary search the best font size. - * Initial bounds [0, 1000] - * Break when range < 1 - */ - var a = 0; - var b = 1000; - var c = (a+b)/2; - while(Math.abs(a - b) > 1){ - styleContextStack.push({ - fontSize: c - }); - size = textTools.sizeOfString(watermark, styleContextStack); - if(size.width > targetWidth){ - b = c; - c = (a+b)/2; - } - else if(size.width < targetWidth){ - a = c; - c = (a+b)/2; - } - styleContextStack.pop(); - } - /* - End binary search - */ - return {size: size, fontSize: c}; - } - }; - - function decorateNode(node){ - var x = node.x, y = node.y; - node.positions = []; - - _.each(node.canvas, function(vector){ - var x = vector.x, y = vector.y; - vector.resetXY = function(){ - vector.x = x; - vector.y = y; - }; - }); - - node.resetXY = function(){ - node.x = x; - node.y = y; - _.each(node.canvas, function(vector){ - vector.resetXY(); - }); - }; - } - - LayoutBuilder.prototype.processNode = function(node) { - var self = this; - - this.linearNodeList.push(node); - decorateNode(node); - - applyMargins(function() { - var absPosition = node.absolutePosition; - if(absPosition){ - self.writer.context().beginDetachedBlock(); - self.writer.context().moveTo(absPosition.x || 0, absPosition.y || 0); - } - - if (node.stack) { - self.processVerticalContainer(node); - } else if (node.columns) { - self.processColumns(node); - } else if (node.ul) { - self.processList(false, node); - } else if (node.ol) { - self.processList(true, node); - } else if (node.table) { - self.processTable(node); - } else if (node.text !== undefined) { - self.processLeaf(node); - } else if (node.image) { - self.processImage(node); - } else if (node.canvas) { - self.processCanvas(node); - } else if (node.qr) { - self.processQr(node); - }else if (!node._span) { - throw 'Unrecognized document structure: ' + JSON.stringify(node, fontStringify); - } - - if(absPosition){ - self.writer.context().endDetachedBlock(); - } - }); - - function applyMargins(callback) { - var margin = node._margin; - - if (node.pageBreak === 'before') { - self.writer.moveToNextPage(node.pageOrientation); - } - - if (margin) { - self.writer.context().moveDown(margin[1]); - self.writer.context().addMargin(margin[0], margin[2]); - } - - callback(); - - if(margin) { - self.writer.context().addMargin(-margin[0], -margin[2]); - self.writer.context().moveDown(margin[3]); - } - - if (node.pageBreak === 'after') { - self.writer.moveToNextPage(node.pageOrientation); - } - } - }; - - // vertical container - LayoutBuilder.prototype.processVerticalContainer = function(node) { - var self = this; - node.stack.forEach(function(item) { - self.processNode(item); - addAll(node.positions, item.positions); - - //TODO: paragraph gap - }); - }; - - // columns - LayoutBuilder.prototype.processColumns = function(columnNode) { - var columns = columnNode.columns; - var availableWidth = this.writer.context().availableWidth; - var gaps = gapArray(columnNode._gap); - - if (gaps) availableWidth -= (gaps.length - 1) * columnNode._gap; - - ColumnCalculator.buildColumnWidths(columns, availableWidth); - var result = this.processRow(columns, columns, gaps); - addAll(columnNode.positions, result.positions); - - - function gapArray(gap) { - if (!gap) return null; - - var gaps = []; - gaps.push(0); - - for(var i = columns.length - 1; i > 0; i--) { - gaps.push(gap); - } - - return gaps; - } - }; - - LayoutBuilder.prototype.processRow = function(columns, widths, gaps, tableBody, tableRow) { - var self = this; - var pageBreaks = [], positions = []; - - this.tracker.auto('pageChanged', storePageBreakData, function() { - widths = widths || columns; - - self.writer.context().beginColumnGroup(); - - for(var i = 0, l = columns.length; i < l; i++) { - var column = columns[i]; - var width = widths[i]._calcWidth; - var leftOffset = colLeftOffset(i); - - if (column.colSpan && column.colSpan > 1) { - for(var j = 1; j < column.colSpan; j++) { - width += widths[++i]._calcWidth + gaps[i]; - } - } - - self.writer.context().beginColumn(width, leftOffset, getEndingCell(column, i)); - if (!column._span) { - self.processNode(column); - addAll(positions, column.positions); - } else if (column._columnEndingContext) { - // row-span ending - self.writer.context().markEnding(column); - } - } - - self.writer.context().completeColumnGroup(); - }); - - return {pageBreaks: pageBreaks, positions: positions}; - - function storePageBreakData(data) { - var pageDesc; - - for(var i = 0, l = pageBreaks.length; i < l; i++) { - var desc = pageBreaks[i]; - if (desc.prevPage === data.prevPage) { - pageDesc = desc; - break; - } - } - - if (!pageDesc) { - pageDesc = data; - pageBreaks.push(pageDesc); - } - pageDesc.prevY = Math.max(pageDesc.prevY, data.prevY); - pageDesc.y = Math.min(pageDesc.y, data.y); - } - - function colLeftOffset(i) { - if (gaps && gaps.length > i) return gaps[i]; - return 0; - } - - function getEndingCell(column, columnIndex) { - if (column.rowSpan && column.rowSpan > 1) { - var endingRow = tableRow + column.rowSpan - 1; - if (endingRow >= tableBody.length) throw 'Row span for column ' + columnIndex + ' (with indexes starting from 0) exceeded row count'; - return tableBody[endingRow][columnIndex]; - } - - return null; - } - }; - - // lists - LayoutBuilder.prototype.processList = function(orderedList, node) { - var self = this, - items = orderedList ? node.ol : node.ul, - gapSize = node._gapSize; - - this.writer.context().addMargin(gapSize.width); - - var nextMarker; - this.tracker.auto('lineAdded', addMarkerToFirstLeaf, function() { - items.forEach(function(item) { - nextMarker = item.listMarker; - self.processNode(item); - addAll(node.positions, item.positions); - }); - }); - - this.writer.context().addMargin(-gapSize.width); - - function addMarkerToFirstLeaf(line) { - // I'm not very happy with the way list processing is implemented - // (both code and algorithm should be rethinked) - if (nextMarker) { - var marker = nextMarker; - nextMarker = null; - - if (marker.canvas) { - var vector = marker.canvas[0]; - - offsetVector(vector, -marker._minWidth, 0); - self.writer.addVector(vector); - } else { - var markerLine = new Line(self.pageSize.width); - markerLine.addInline(marker._inlines[0]); - markerLine.x = -marker._minWidth; - markerLine.y = line.getAscenderHeight() - markerLine.getAscenderHeight(); - self.writer.addLine(markerLine, true); - } - } - } - }; - - // tables - LayoutBuilder.prototype.processTable = function(tableNode) { - var processor = new TableProcessor(tableNode); - - processor.beginTable(this.writer); - - for(var i = 0, l = tableNode.table.body.length; i < l; i++) { - processor.beginRow(i, this.writer); - - var result = this.processRow(tableNode.table.body[i], tableNode.table.widths, tableNode._offsets.offsets, tableNode.table.body, i); - addAll(tableNode.positions, result.positions); - - processor.endRow(i, this.writer, result.pageBreaks); - } - - processor.endTable(this.writer); - }; - - // leafs (texts) - LayoutBuilder.prototype.processLeaf = function(node) { - var line = this.buildNextLine(node); - - while (line) { - var positions = this.writer.addLine(line); - node.positions.push(positions); - line = this.buildNextLine(node); - } - }; - - LayoutBuilder.prototype.buildNextLine = function(textNode) { - if (!textNode._inlines || textNode._inlines.length === 0) return null; - - var line = new Line(this.writer.context().availableWidth); - - while(textNode._inlines && textNode._inlines.length > 0 && line.hasEnoughSpaceForInline(textNode._inlines[0])) { - line.addInline(textNode._inlines.shift()); - } - - line.lastLineInParagraph = textNode._inlines.length === 0; - return line; - }; - - // images - LayoutBuilder.prototype.processImage = function(node) { - var position = this.writer.addImage(node); - node.positions.push(position); - }; - - LayoutBuilder.prototype.processCanvas = function(node) { - var height = node._minHeight; - - if (this.writer.context().availableHeight < height) { - // TODO: support for canvas larger than a page - // TODO: support for other overflow methods - - this.writer.moveToNextPage(); - } - - node.canvas.forEach(function(vector) { - var position = this.writer.addVector(vector); - node.positions.push(position); - }, this); - - this.writer.context().moveDown(height); - }; - - LayoutBuilder.prototype.processQr = function(node) { - var position = this.writer.addQr(node); - node.positions.push(position); - }; - - module.exports = LayoutBuilder; - - -/***/ }, -/* 7 */ -/***/ function(module, exports, __webpack_require__) { - - module.exports = { - '4A0': [4767.87, 6740.79], - '2A0': [3370.39, 4767.87], - A0: [2383.94, 3370.39], - A1: [1683.78, 2383.94], - A2: [1190.55, 1683.78], - A3: [841.89, 1190.55], - A4: [595.28, 841.89], - A5: [419.53, 595.28], - A6: [297.64, 419.53], - A7: [209.76, 297.64], - A8: [147.40, 209.76], - A9: [104.88, 147.40], - A10: [73.70, 104.88], - B0: [2834.65, 4008.19], - B1: [2004.09, 2834.65], - B2: [1417.32, 2004.09], - B3: [1000.63, 1417.32], - B4: [708.66, 1000.63], - B5: [498.90, 708.66], - B6: [354.33, 498.90], - B7: [249.45, 354.33], - B8: [175.75, 249.45], - B9: [124.72, 175.75], - B10: [87.87, 124.72], - C0: [2599.37, 3676.54], - C1: [1836.85, 2599.37], - C2: [1298.27, 1836.85], - C3: [918.43, 1298.27], - C4: [649.13, 918.43], - C5: [459.21, 649.13], - C6: [323.15, 459.21], - C7: [229.61, 323.15], - C8: [161.57, 229.61], - C9: [113.39, 161.57], - C10: [79.37, 113.39], - RA0: [2437.80, 3458.27], - RA1: [1729.13, 2437.80], - RA2: [1218.90, 1729.13], - RA3: [864.57, 1218.90], - RA4: [609.45, 864.57], - SRA0: [2551.18, 3628.35], - SRA1: [1814.17, 2551.18], - SRA2: [1275.59, 1814.17], - SRA3: [907.09, 1275.59], - SRA4: [637.80, 907.09], - EXECUTIVE: [521.86, 756.00], - FOLIO: [612.00, 936.00], - LEGAL: [612.00, 1008.00], - LETTER: [612.00, 792.00], - TABLOID: [792.00, 1224.00] - }; - - -/***/ }, -/* 8 */ -/***/ function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer) {/* jslint node: true */ - 'use strict'; - - var pdfKit = __webpack_require__(28); - var PDFImage = __webpack_require__(17); - - function ImageMeasure(pdfDoc, imageDictionary) { - this.pdfDoc = pdfDoc; - this.imageDictionary = imageDictionary || {}; - } - - ImageMeasure.prototype.measureImage = function(src) { - var image, label; - var that = this; - - if (!this.pdfDoc._imageRegistry[src]) { - label = 'I' + (++this.pdfDoc._imageCount); - image = PDFImage.open(realImageSrc(src), label); - image.embed(this.pdfDoc); - this.pdfDoc._imageRegistry[src] = image; - } else { - image = this.pdfDoc._imageRegistry[src]; - } - - return { width: image.width, height: image.height }; - - function realImageSrc(src) { - var img = that.imageDictionary[src]; - - if (!img) return src; - - var index = img.indexOf('base64,'); - if (index < 0) { - throw 'invalid image format, images dictionary should contain dataURL entries'; - } - - return new Buffer(img.substring(index + 7), 'base64'); - } - }; - - module.exports = ImageMeasure; - - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4).Buffer)) - -/***/ }, -/* 9 */ -/***/ function(module, exports, __webpack_require__) { - - /* jslint node: true */ - 'use strict'; - - - function groupDecorations(line) { - var groups = [], curGroup = null; - for(var i = 0, l = line.inlines.length; i < l; i++) { - var inline = line.inlines[i]; - var decoration = inline.decoration; - if(!decoration) { - curGroup = null; - continue; - } - var color = inline.decorationColor || inline.color || 'black'; - var style = inline.decorationStyle || 'solid'; - decoration = Array.isArray(decoration) ? decoration : [ decoration ]; - for(var ii = 0, ll = decoration.length; ii < ll; ii++) { - var deco = decoration[ii]; - if(!curGroup || deco !== curGroup.decoration || - style !== curGroup.decorationStyle || color !== curGroup.decorationColor || - deco === 'lineThrough') { - - curGroup = { - line: line, - decoration: deco, - decorationColor: color, - decorationStyle: style, - inlines: [ inline ] - }; - groups.push(curGroup); - } else { - curGroup.inlines.push(inline); - } - } - } - - return groups; - } - - function drawDecoration(group, x, y, pdfKitDoc) { - function maxInline() { - var max = 0; - for (var i = 0, l = group.inlines.length; i < l; i++) { - var inl = group.inlines[i]; - max = inl.fontSize > max ? i : max; - } - return group.inlines[max]; - } - function width() { - var sum = 0; - for (var i = 0, l = group.inlines.length; i < l; i++) { - sum += group.inlines[i].width; - } - return sum; - } - var firstInline = group.inlines[0], - biggerInline = maxInline(), - totalWidth = width(), - lineAscent = group.line.getAscenderHeight(), - ascent = biggerInline.font.ascender / 1000 * biggerInline.fontSize, - height = biggerInline.height, - descent = height - ascent; - - var lw = 0.5 + Math.floor(Math.max(biggerInline.fontSize - 8, 0) / 2) * 0.12; - - switch (group.decoration) { - case 'underline': - y += lineAscent + descent * 0.45; - break; - case 'overline': - y += lineAscent - (ascent * 0.85); - break; - case 'lineThrough': - y += lineAscent - (ascent * 0.25); - break; - default: - throw 'Unkown decoration : ' + group.decoration; - } - pdfKitDoc.save(); - - if(group.decorationStyle === 'double') { - var gap = Math.max(0.5, lw*2); - pdfKitDoc .fillColor(group.decorationColor) - .rect(x + firstInline.x, y-lw/2, totalWidth, lw/2).fill() - .rect(x + firstInline.x, y+gap-lw/2, totalWidth, lw/2).fill(); - } else if(group.decorationStyle === 'dashed') { - var nbDashes = Math.ceil(totalWidth / (3.96+2.84)); - var rdx = x + firstInline.x; - pdfKitDoc.rect(rdx, y, totalWidth, lw).clip(); - pdfKitDoc.fillColor(group.decorationColor); - for (var i = 0; i < nbDashes; i++) { - pdfKitDoc.rect(rdx, y-lw/2, 3.96, lw).fill(); - rdx += 3.96 + 2.84; - } - } else if(group.decorationStyle === 'dotted') { - var nbDots = Math.ceil(totalWidth / (lw*3)); - var rx = x + firstInline.x; - pdfKitDoc.rect(rx, y, totalWidth, lw).clip(); - pdfKitDoc.fillColor(group.decorationColor); - for (var ii = 0; ii < nbDots; ii++) { - pdfKitDoc.rect(rx, y-lw/2, lw, lw).fill(); - rx += (lw*3); - } - } else if(group.decorationStyle === 'wavy') { - var sh = 0.7, sv = 1; - var nbWaves = Math.ceil(totalWidth / (sh*2))+1; - var rwx = x + firstInline.x - 1; - pdfKitDoc.rect(x + firstInline.x, y-sv, totalWidth, y+sv).clip(); - pdfKitDoc.lineWidth(0.24); - pdfKitDoc.moveTo(rwx, y); - for(var iii = 0; iii < nbWaves; iii++) { - pdfKitDoc .bezierCurveTo(rwx+sh, y-sv, rwx+sh*2, y-sv, rwx+sh*3, y) - .bezierCurveTo(rwx+sh*4, y+sv, rwx+sh*5, y+sv, rwx+sh*6, y); - rwx += sh*6; - } - pdfKitDoc.stroke(group.decorationColor); - - } else { - pdfKitDoc .fillColor(group.decorationColor) - .rect(x + firstInline.x, y-lw/2, totalWidth, lw) - .fill(); - } - pdfKitDoc.restore(); - } - - function drawDecorations(line, x, y, pdfKitDoc) { - var groups = groupDecorations(line); - for (var i = 0, l = groups.length; i < l; i++) { - drawDecoration(groups[i], x, y, pdfKitDoc); - } - } - - function drawBackground(line, x, y, pdfKitDoc) { - var height = line.getHeight(); - for(var i = 0, l = line.inlines.length; i < l; i++) { - var inline = line.inlines[i]; - if(inline.background) { - pdfKitDoc .fillColor(inline.background) - .rect(x + inline.x, y, inline.width, height) - .fill(); - } - } - } - - module.exports = { - drawBackground: drawBackground, - drawDecorations: drawDecorations - }; - -/***/ }, -/* 10 */ -/***/ function(module, exports, __webpack_require__) { - - /* WEBPACK VAR INJECTION */(function(Buffer, __dirname) {/* jslint node: true */ - 'use strict'; - - // var b64 = require('./base64.js').base64DecToArr; - function VirtualFileSystem() { - this.fileSystem = {}; - this.baseSystem = {}; - } - - VirtualFileSystem.prototype.readFileSync = function(filename) { - filename = fixFilename(filename); - - var base64content = this.baseSystem[filename]; - if (base64content) { - return new Buffer(base64content, 'base64'); - } - - return this.fileSystem[filename]; - }; - - VirtualFileSystem.prototype.writeFileSync = function(filename, content) { - this.fileSystem[fixFilename(filename)] = content; - }; - - VirtualFileSystem.prototype.bindFS = function(data) { - this.baseSystem = data; - }; - - - function fixFilename(filename) { - if (filename.indexOf(__dirname) === 0) { - filename = filename.substring(__dirname.length); - } - - if (filename.indexOf('/') === 0) { - filename = filename.substring(1); - } - - return filename; - } - - module.exports = new VirtualFileSystem(); - - /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4).Buffer, "/")) - -/***/ }, -/* 11 */ -/***/ function(module, exports, __webpack_require__) { - - var __WEBPACK_AMD_DEFINE_RESULT__;/* WEBPACK VAR INJECTION */(function(module, global) {/** - * @license - * lodash 3.1.0 (Custom Build) - * Build: `lodash modern -d -o ./index.js` - * Copyright 2012-2015 The Dojo Foundation - * Based on Underscore.js 1.7.0 - * Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors - * Available under MIT license - */ - ;(function() { - - /** Used as a safe reference for `undefined` in pre-ES5 environments. */ - var undefined; - - /** Used as the semantic version number. */ - var VERSION = '3.1.0'; - - /** Used to compose bitmasks for wrapper metadata. */ - var BIND_FLAG = 1, - BIND_KEY_FLAG = 2, - CURRY_BOUND_FLAG = 4, - CURRY_FLAG = 8, - CURRY_RIGHT_FLAG = 16, - PARTIAL_FLAG = 32, - PARTIAL_RIGHT_FLAG = 64, - REARG_FLAG = 128, - ARY_FLAG = 256; - - /** Used as default options for `_.trunc`. */ - var DEFAULT_TRUNC_LENGTH = 30, - DEFAULT_TRUNC_OMISSION = '...'; - - /** Used to detect when a function becomes hot. */ - var HOT_COUNT = 150, - HOT_SPAN = 16; - - /** Used to indicate the type of lazy iteratees. */ - var LAZY_FILTER_FLAG = 0, - LAZY_MAP_FLAG = 1, - LAZY_WHILE_FLAG = 2; - - /** Used as the `TypeError` message for "Functions" methods. */ - var FUNC_ERROR_TEXT = 'Expected a function'; - - /** Used as the internal argument placeholder. */ - var PLACEHOLDER = '__lodash_placeholder__'; - - /** `Object#toString` result references. */ - var argsTag = '[object Arguments]', - arrayTag = '[object Array]', - boolTag = '[object Boolean]', - dateTag = '[object Date]', - errorTag = '[object Error]', - funcTag = '[object Function]', - mapTag = '[object Map]', - numberTag = '[object Number]', - objectTag = '[object Object]', - regexpTag = '[object RegExp]', - setTag = '[object Set]', - stringTag = '[object String]', - weakMapTag = '[object WeakMap]'; - - var arrayBufferTag = '[object ArrayBuffer]', - float32Tag = '[object Float32Array]', - float64Tag = '[object Float64Array]', - int8Tag = '[object Int8Array]', - int16Tag = '[object Int16Array]', - int32Tag = '[object Int32Array]', - uint8Tag = '[object Uint8Array]', - uint8ClampedTag = '[object Uint8ClampedArray]', - uint16Tag = '[object Uint16Array]', - uint32Tag = '[object Uint32Array]'; - - /** Used to match empty string literals in compiled template source. */ - var reEmptyStringLeading = /\b__p \+= '';/g, - reEmptyStringMiddle = /\b(__p \+=) '' \+/g, - reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g; - - /** Used to match HTML entities and HTML characters. */ - var reEscapedHtml = /&(?:amp|lt|gt|quot|#39|#96);/g, - reUnescapedHtml = /[&<>"'`]/g, - reHasEscapedHtml = RegExp(reEscapedHtml.source), - reHasUnescapedHtml = RegExp(reUnescapedHtml.source); - - /** Used to match template delimiters. */ - var reEscape = /<%-([\s\S]+?)%>/g, - reEvaluate = /<%([\s\S]+?)%>/g, - reInterpolate = /<%=([\s\S]+?)%>/g; - - /** - * Used to match ES template delimiters. - * See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-template-literal-lexical-components) - * for more details. - */ - var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g; - - /** Used to match `RegExp` flags from their coerced string values. */ - var reFlags = /\w*$/; - - /** Used to detect named functions. */ - var reFuncName = /^\s*function[ \n\r\t]+\w/; - - /** Used to detect hexadecimal string values. */ - var reHexPrefix = /^0[xX]/; - - /** Used to detect host constructors (Safari > 5). */ - var reHostCtor = /^\[object .+?Constructor\]$/; - - /** Used to match latin-1 supplementary letters (excluding mathematical operators). */ - var reLatin1 = /[\xc0-\xd6\xd8-\xde\xdf-\xf6\xf8-\xff]/g; - - /** Used to ensure capturing order of template delimiters. */ - var reNoMatch = /($^)/; - - /** - * Used to match `RegExp` special characters. - * See this [article on `RegExp` characters](http://www.regular-expressions.info/characters.html#special) - * for more details. - */ - var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g, - reHasRegExpChars = RegExp(reRegExpChars.source); - - /** Used to detect functions containing a `this` reference. */ - var reThis = /\bthis\b/; - - /** Used to match unescaped characters in compiled string literals. */ - var reUnescapedString = /['\n\r\u2028\u2029\\]/g; - - /** Used to match words to create compound words. */ - var reWords = (function() { - var upper = '[A-Z\\xc0-\\xd6\\xd8-\\xde]', - lower = '[a-z\\xdf-\\xf6\\xf8-\\xff]+'; - - return RegExp(upper + '{2,}(?=' + upper + lower + ')|' + upper + '?' + lower + '|' + upper + '+|[0-9]+', 'g'); - }()); - - /** Used to detect and test for whitespace. */ - var whitespace = ( - // Basic whitespace characters. - ' \t\x0b\f\xa0\ufeff' + - - // Line terminators. - '\n\r\u2028\u2029' + - - // Unicode category "Zs" space separators. - '\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u202f\u205f\u3000' - ); - - /** Used to assign default `context` object properties. */ - var contextProps = [ - 'Array', 'ArrayBuffer', 'Date', 'Error', 'Float32Array', 'Float64Array', - 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Math', 'Number', - 'Object', 'RegExp', 'Set', 'String', '_', 'clearTimeout', 'document', - 'isFinite', 'parseInt', 'setTimeout', 'TypeError', 'Uint8Array', - 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap', - 'window', 'WinRTError' - ]; - - /** Used to make template sourceURLs easier to identify. */ - var templateCounter = -1; - - /** Used to identify `toStringTag` values of typed arrays. */ - var typedArrayTags = {}; - typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = - typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = - typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = - typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = - typedArrayTags[uint32Tag] = true; - typedArrayTags[argsTag] = typedArrayTags[arrayTag] = - typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = - typedArrayTags[dateTag] = typedArrayTags[errorTag] = - typedArrayTags[funcTag] = typedArrayTags[mapTag] = - typedArrayTags[numberTag] = typedArrayTags[objectTag] = - typedArrayTags[regexpTag] = typedArrayTags[setTag] = - typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; - - /** Used to identify `toStringTag` values supported by `_.clone`. */ - var cloneableTags = {}; - cloneableTags[argsTag] = cloneableTags[arrayTag] = - cloneableTags[arrayBufferTag] = cloneableTags[boolTag] = - cloneableTags[dateTag] = cloneableTags[float32Tag] = - cloneableTags[float64Tag] = cloneableTags[int8Tag] = - cloneableTags[int16Tag] = cloneableTags[int32Tag] = - cloneableTags[numberTag] = cloneableTags[objectTag] = - cloneableTags[regexpTag] = cloneableTags[stringTag] = - cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = - cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true; - cloneableTags[errorTag] = cloneableTags[funcTag] = - cloneableTags[mapTag] = cloneableTags[setTag] = - cloneableTags[weakMapTag] = false; - - /** Used as an internal `_.debounce` options object by `_.throttle`. */ - var debounceOptions = { - 'leading': false, - 'maxWait': 0, - 'trailing': false - }; - - /** Used to map latin-1 supplementary letters to basic latin letters. */ - var deburredLetters = { - '\xc0': 'A', '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A', - '\xe0': 'a', '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a', - '\xc7': 'C', '\xe7': 'c', - '\xd0': 'D', '\xf0': 'd', - '\xc8': 'E', '\xc9': 'E', '\xca': 'E', '\xcb': 'E', - '\xe8': 'e', '\xe9': 'e', '\xea': 'e', '\xeb': 'e', - '\xcC': 'I', '\xcd': 'I', '\xce': 'I', '\xcf': 'I', - '\xeC': 'i', '\xed': 'i', '\xee': 'i', '\xef': 'i', - '\xd1': 'N', '\xf1': 'n', - '\xd2': 'O', '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O', - '\xf2': 'o', '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o', - '\xd9': 'U', '\xda': 'U', '\xdb': 'U', '\xdc': 'U', - '\xf9': 'u', '\xfa': 'u', '\xfb': 'u', '\xfc': 'u', - '\xdd': 'Y', '\xfd': 'y', '\xff': 'y', - '\xc6': 'Ae', '\xe6': 'ae', - '\xde': 'Th', '\xfe': 'th', - '\xdf': 'ss' - }; - - /** Used to map characters to HTML entities. */ - var htmlEscapes = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - "'": ''', - '`': '`' - }; - - /** Used to map HTML entities to characters. */ - var htmlUnescapes = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - ''': "'", - '`': '`' - }; - - /** Used to determine if values are of the language type `Object`. */ - var objectTypes = { - 'function': true, - 'object': true - }; - - /** Used to escape characters for inclusion in compiled string literals. */ - var stringEscapes = { - '\\': '\\', - "'": "'", - '\n': 'n', - '\r': 'r', - '\u2028': 'u2028', - '\u2029': 'u2029' - }; - - /** - * Used as a reference to the global object. - * - * The `this` value is used if it is the global object to avoid Greasemonkey's - * restricted `window` object, otherwise the `window` object is used. - */ - var root = (objectTypes[typeof window] && window !== (this && this.window)) ? window : this; - - /** Detect free variable `exports`. */ - var freeExports = objectTypes[typeof exports] && exports && !exports.nodeType && exports; - - /** Detect free variable `module`. */ - var freeModule = objectTypes[typeof module] && module && !module.nodeType && module; - - /** Detect free variable `global` from Node.js or Browserified code and use it as `root`. */ - var freeGlobal = freeExports && freeModule && typeof global == 'object' && global; - if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) { - root = freeGlobal; - } - - /** Detect the popular CommonJS extension `module.exports`. */ - var moduleExports = freeModule && freeModule.exports === freeExports && freeExports; - - /*--------------------------------------------------------------------------*/ - - /** - * The base implementation of `compareAscending` which compares values and - * sorts them in ascending order without guaranteeing a stable sort. - * - * @private - * @param {*} value The value to compare to `other`. - * @param {*} other The value to compare to `value`. - * @returns {number} Returns the sort order indicator for `value`. - */ - function baseCompareAscending(value, other) { - if (value !== other) { - var valIsReflexive = value === value, - othIsReflexive = other === other; - - if (value > other || !valIsReflexive || (typeof value == 'undefined' && othIsReflexive)) { - return 1; - } - if (value < other || !othIsReflexive || (typeof other == 'undefined' && valIsReflexive)) { - return -1; - } - } - return 0; - } - - /** - * The base implementation of `_.indexOf` without support for binary searches. - * - * @private - * @param {Array} array The array to search. - * @param {*} value The value to search for. - * @param {number} [fromIndex=0] The index to search from. - * @returns {number} Returns the index of the matched value, else `-1`. - */ - function baseIndexOf(array, value, fromIndex) { - if (value !== value) { - return indexOfNaN(array, fromIndex); - } - var index = (fromIndex || 0) - 1, - length = array.length; - - while (++index < length) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - /** - * The base implementation of `_.sortBy` and `_.sortByAll` which uses `comparer` - * to define the sort order of `array` and replaces criteria objects with their - * corresponding values. - * - * @private - * @param {Array} array The array to sort. - * @param {Function} comparer The function to define sort order. - * @returns {Array} Returns `array`. - */ - function baseSortBy(array, comparer) { - var length = array.length; - - array.sort(comparer); - while (length--) { - array[length] = array[length].value; - } - return array; - } - - /** - * Converts `value` to a string if it is not one. An empty string is returned - * for `null` or `undefined` values. - * - * @private - * @param {*} value The value to process. - * @returns {string} Returns the string. - */ - function baseToString(value) { - if (typeof value == 'string') { - return value; - } - return value == null ? '' : (value + ''); - } - - /** - * Used by `_.max` and `_.min` as the default callback for string values. - * - * @private - * @param {string} string The string to inspect. - * @returns {number} Returns the code unit of the first character of the string. - */ - function charAtCallback(string) { - return string.charCodeAt(0); - } - - /** - * Used by `_.trim` and `_.trimLeft` to get the index of the first character - * of `string` that is not found in `chars`. - * - * @private - * @param {string} string The string to inspect. - * @param {string} chars The characters to find. - * @returns {number} Returns the index of the first character not found in `chars`. - */ - function charsLeftIndex(string, chars) { - var index = -1, - length = string.length; - - while (++index < length && chars.indexOf(string.charAt(index)) > -1) {} - return index; - } - - /** - * Used by `_.trim` and `_.trimRight` to get the index of the last character - * of `string` that is not found in `chars`. - * - * @private - * @param {string} string The string to inspect. - * @param {string} chars The characters to find. - * @returns {number} Returns the index of the last character not found in `chars`. - */ - function charsRightIndex(string, chars) { - var index = string.length; - - while (index-- && chars.indexOf(string.charAt(index)) > -1) {} - return index; - } - - /** - * Used by `_.sortBy` to compare transformed elements of a collection and stable - * sort them in ascending order. - * - * @private - * @param {Object} object The object to compare to `other`. - * @param {Object} other The object to compare to `object`. - * @returns {number} Returns the sort order indicator for `object`. - */ - function compareAscending(object, other) { - return baseCompareAscending(object.criteria, other.criteria) || (object.index - other.index); - } - - /** - * Used by `_.sortByAll` to compare multiple properties of each element - * in a collection and stable sort them in ascending order. - * - * @private - * @param {Object} object The object to compare to `other`. - * @param {Object} other The object to compare to `object`. - * @returns {number} Returns the sort order indicator for `object`. - */ - function compareMultipleAscending(object, other) { - var index = -1, - objCriteria = object.criteria, - othCriteria = other.criteria, - length = objCriteria.length; - - while (++index < length) { - var result = baseCompareAscending(objCriteria[index], othCriteria[index]); - if (result) { - return result; - } - } - // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications - // that causes it, under certain circumstances, to provide the same value for - // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247 - // for more details. - // - // This also ensures a stable sort in V8 and other engines. - // See https://code.google.com/p/v8/issues/detail?id=90 for more details. - return object.index - other.index; - } - - /** - * Used by `_.deburr` to convert latin-1 supplementary letters to basic latin letters. - * - * @private - * @param {string} letter The matched letter to deburr. - * @returns {string} Returns the deburred letter. - */ - function deburrLetter(letter) { - return deburredLetters[letter]; - } - - /** - * Used by `_.escape` to convert characters to HTML entities. - * - * @private - * @param {string} chr The matched character to escape. - * @returns {string} Returns the escaped character. - */ - function escapeHtmlChar(chr) { - return htmlEscapes[chr]; - } - - /** - * Used by `_.template` to escape characters for inclusion in compiled - * string literals. - * - * @private - * @param {string} chr The matched character to escape. - * @returns {string} Returns the escaped character. - */ - function escapeStringChar(chr) { - return '\\' + stringEscapes[chr]; - } - - /** - * Gets the index at which the first occurrence of `NaN` is found in `array`. - * If `fromRight` is provided elements of `array` are iterated from right to left. - * - * @private - * @param {Array} array The array to search. - * @param {number} [fromIndex] The index to search from. - * @param {boolean} [fromRight] Specify iterating from right to left. - * @returns {number} Returns the index of the matched `NaN`, else `-1`. - */ - function indexOfNaN(array, fromIndex, fromRight) { - var length = array.length, - index = fromRight ? (fromIndex || length) : ((fromIndex || 0) - 1); - - while ((fromRight ? index-- : ++index < length)) { - var other = array[index]; - if (other !== other) { - return index; - } - } - return -1; - } - - /** - * Checks if `value` is object-like. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is object-like, else `false`. - */ - function isObjectLike(value) { - return (value && typeof value == 'object') || false; - } - - /** - * Used by `trimmedLeftIndex` and `trimmedRightIndex` to determine if a - * character code is whitespace. - * - * @private - * @param {number} charCode The character code to inspect. - * @returns {boolean} Returns `true` if `charCode` is whitespace, else `false`. - */ - function isSpace(charCode) { - return ((charCode <= 160 && (charCode >= 9 && charCode <= 13) || charCode == 32 || charCode == 160) || charCode == 5760 || charCode == 6158 || - (charCode >= 8192 && (charCode <= 8202 || charCode == 8232 || charCode == 8233 || charCode == 8239 || charCode == 8287 || charCode == 12288 || charCode == 65279))); - } - - /** - * Replaces all `placeholder` elements in `array` with an internal placeholder - * and returns an array of their indexes. - * - * @private - * @param {Array} array The array to modify. - * @param {*} placeholder The placeholder to replace. - * @returns {Array} Returns the new array of placeholder indexes. - */ - function replaceHolders(array, placeholder) { - var index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - if (array[index] === placeholder) { - array[index] = PLACEHOLDER; - result[++resIndex] = index; - } - } - return result; - } - - /** - * An implementation of `_.uniq` optimized for sorted arrays without support - * for callback shorthands and `this` binding. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} [iteratee] The function invoked per iteration. - * @returns {Array} Returns the new duplicate-value-free array. - */ - function sortedUniq(array, iteratee) { - var seen, - index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index], - computed = iteratee ? iteratee(value, index, array) : value; - - if (!index || seen !== computed) { - seen = computed; - result[++resIndex] = value; - } - } - return result; - } - - /** - * Used by `_.trim` and `_.trimLeft` to get the index of the first non-whitespace - * character of `string`. - * - * @private - * @param {string} string The string to inspect. - * @returns {number} Returns the index of the first non-whitespace character. - */ - function trimmedLeftIndex(string) { - var index = -1, - length = string.length; - - while (++index < length && isSpace(string.charCodeAt(index))) {} - return index; - } - - /** - * Used by `_.trim` and `_.trimRight` to get the index of the last non-whitespace - * character of `string`. - * - * @private - * @param {string} string The string to inspect. - * @returns {number} Returns the index of the last non-whitespace character. - */ - function trimmedRightIndex(string) { - var index = string.length; - - while (index-- && isSpace(string.charCodeAt(index))) {} - return index; - } - - /** - * Used by `_.unescape` to convert HTML entities to characters. - * - * @private - * @param {string} chr The matched character to unescape. - * @returns {string} Returns the unescaped character. - */ - function unescapeHtmlChar(chr) { - return htmlUnescapes[chr]; - } - - /*--------------------------------------------------------------------------*/ - - /** - * Create a new pristine `lodash` function using the given `context` object. - * - * @static - * @memberOf _ - * @category Utility - * @param {Object} [context=root] The context object. - * @returns {Function} Returns a new `lodash` function. - * @example - * - * _.mixin({ 'add': function(a, b) { return a + b; } }); - * - * var lodash = _.runInContext(); - * lodash.mixin({ 'sub': function(a, b) { return a - b; } }); - * - * _.isFunction(_.add); - * // => true - * _.isFunction(_.sub); - * // => false - * - * lodash.isFunction(lodash.add); - * // => false - * lodash.isFunction(lodash.sub); - * // => true - * - * // using `context` to mock `Date#getTime` use in `_.now` - * var mock = _.runInContext({ - * 'Date': function() { - * return { 'getTime': getTimeMock }; - * } - * }); - * - * // or creating a suped-up `defer` in Node.js - * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer; - */ - function runInContext(context) { - // Avoid issues with some ES3 environments that attempt to use values, named - // after built-in constructors like `Object`, for the creation of literals. - // ES5 clears this up by stating that literals must use built-in constructors. - // See https://es5.github.io/#x11.1.5 for more details. - context = context ? _.defaults(root.Object(), context, _.pick(root, contextProps)) : root; - - /** Native constructor references. */ - var Array = context.Array, - Date = context.Date, - Error = context.Error, - Function = context.Function, - Math = context.Math, - Number = context.Number, - Object = context.Object, - RegExp = context.RegExp, - String = context.String, - TypeError = context.TypeError; - - /** Used for native method references. */ - var arrayProto = Array.prototype, - objectProto = Object.prototype; - - /** Used to detect DOM support. */ - var document = (document = context.window) && document.document; - - /** Used to resolve the decompiled source of functions. */ - var fnToString = Function.prototype.toString; - - /** Used to the length of n-tuples for `_.unzip`. */ - var getLength = baseProperty('length'); - - /** Used to check objects for own properties. */ - var hasOwnProperty = objectProto.hasOwnProperty; - - /** Used to generate unique IDs. */ - var idCounter = 0; - - /** - * Used to resolve the `toStringTag` of values. - * See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring) - * for more details. - */ - var objToString = objectProto.toString; - - /** Used to restore the original `_` reference in `_.noConflict`. */ - var oldDash = context._; - - /** Used to detect if a method is native. */ - var reNative = RegExp('^' + - escapeRegExp(objToString) - .replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' - ); - - /** Native method references. */ - var ArrayBuffer = isNative(ArrayBuffer = context.ArrayBuffer) && ArrayBuffer, - bufferSlice = isNative(bufferSlice = ArrayBuffer && new ArrayBuffer(0).slice) && bufferSlice, - ceil = Math.ceil, - clearTimeout = context.clearTimeout, - floor = Math.floor, - getPrototypeOf = isNative(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf, - push = arrayProto.push, - propertyIsEnumerable = objectProto.propertyIsEnumerable, - Set = isNative(Set = context.Set) && Set, - setTimeout = context.setTimeout, - splice = arrayProto.splice, - Uint8Array = isNative(Uint8Array = context.Uint8Array) && Uint8Array, - unshift = arrayProto.unshift, - WeakMap = isNative(WeakMap = context.WeakMap) && WeakMap; - - /** Used to clone array buffers. */ - var Float64Array = (function() { - // Safari 5 errors when using an array buffer to initialize a typed array - // where the array buffer's `byteLength` is not a multiple of the typed - // array's `BYTES_PER_ELEMENT`. - try { - var func = isNative(func = context.Float64Array) && func, - result = new func(new ArrayBuffer(10), 0, 1) && func; - } catch(e) {} - return result; - }()); - - /* Native method references for those with the same name as other `lodash` methods. */ - var nativeIsArray = isNative(nativeIsArray = Array.isArray) && nativeIsArray, - nativeCreate = isNative(nativeCreate = Object.create) && nativeCreate, - nativeIsFinite = context.isFinite, - nativeKeys = isNative(nativeKeys = Object.keys) && nativeKeys, - nativeMax = Math.max, - nativeMin = Math.min, - nativeNow = isNative(nativeNow = Date.now) && nativeNow, - nativeNumIsFinite = isNative(nativeNumIsFinite = Number.isFinite) && nativeNumIsFinite, - nativeParseInt = context.parseInt, - nativeRandom = Math.random; - - /** Used as references for `-Infinity` and `Infinity`. */ - var NEGATIVE_INFINITY = Number.NEGATIVE_INFINITY, - POSITIVE_INFINITY = Number.POSITIVE_INFINITY; - - /** Used as references for the maximum length and index of an array. */ - var MAX_ARRAY_LENGTH = Math.pow(2, 32) - 1, - MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1, - HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1; - - /** Used as the size, in bytes, of each `Float64Array` element. */ - var FLOAT64_BYTES_PER_ELEMENT = Float64Array ? Float64Array.BYTES_PER_ELEMENT : 0; - - /** - * Used as the maximum length of an array-like value. - * See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.max_safe_integer) - * for more details. - */ - var MAX_SAFE_INTEGER = Math.pow(2, 53) - 1; - - /** Used to store function metadata. */ - var metaMap = WeakMap && new WeakMap; - - /*------------------------------------------------------------------------*/ - - /** - * Creates a `lodash` object which wraps `value` to enable intuitive chaining. - * Methods that operate on and return arrays, collections, and functions can - * be chained together. Methods that return a boolean or single value will - * automatically end the chain returning the unwrapped value. Explicit chaining - * may be enabled using `_.chain`. The execution of chained methods is lazy, - * that is, execution is deferred until `_#value` is implicitly or explicitly - * called. - * - * Lazy evaluation allows several methods to support shortcut fusion. Shortcut - * fusion is an optimization that merges iteratees to avoid creating intermediate - * arrays and reduce the number of iteratee executions. - * - * Chaining is supported in custom builds as long as the `_#value` method is - * directly or indirectly included in the build. - * - * In addition to lodash methods, wrappers also have the following `Array` methods: - * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, `splice`, - * and `unshift` - * - * The wrapper functions that support shortcut fusion are: - * `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, `first`, - * `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, `slice`, - * `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `where` - * - * The chainable wrapper functions are: - * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`, - * `callback`, `chain`, `chunk`, `compact`, `concat`, `constant`, `countBy`, - * `create`, `curry`, `debounce`, `defaults`, `defer`, `delay`, `difference`, - * `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, `flatten`, - * `flattenDeep`, `flow`, `flowRight`, `forEach`, `forEachRight`, `forIn`, - * `forInRight`, `forOwn`, `forOwnRight`, `functions`, `groupBy`, `indexBy`, - * `initial`, `intersection`, `invert`, `invoke`, `keys`, `keysIn`, `map`, - * `mapValues`, `matches`, `memoize`, `merge`, `mixin`, `negate`, `noop`, - * `omit`, `once`, `pairs`, `partial`, `partialRight`, `partition`, `pick`, - * `pluck`, `property`, `propertyOf`, `pull`, `pullAt`, `push`, `range`, - * `rearg`, `reject`, `remove`, `rest`, `reverse`, `shuffle`, `slice`, `sort`, - * `sortBy`, `sortByAll`, `splice`, `take`, `takeRight`, `takeRightWhile`, - * `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`, - * `transform`, `union`, `uniq`, `unshift`, `unzip`, `values`, `valuesIn`, - * `where`, `without`, `wrap`, `xor`, `zip`, and `zipObject` - * - * The wrapper functions that are **not** chainable by default are: - * `attempt`, `camelCase`, `capitalize`, `clone`, `cloneDeep`, `deburr`, - * `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, - * `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`, `has`, - * `identity`, `includes`, `indexOf`, `isArguments`, `isArray`, `isBoolean`, - * `isDate`, `isElement`, `isEmpty`, `isEqual`, `isError`, `isFinite`, - * `isFunction`, `isMatch`, `isNative`, `isNaN`, `isNull`, `isNumber`, - * `isObject`, `isPlainObject`, `isRegExp`, `isString`, `isUndefined`, - * `isTypedArray`, `join`, `kebabCase`, `last`, `lastIndexOf`, `max`, `min`, - * `noConflict`, `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, - * `random`, `reduce`, `reduceRight`, `repeat`, `result`, `runInContext`, - * `shift`, `size`, `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, - * `startCase`, `startsWith`, `template`, `trim`, `trimLeft`, `trimRight`, - * `trunc`, `unescape`, `uniqueId`, `value`, and `words` - * - * The wrapper function `sample` will return a wrapped value when `n` is provided, - * otherwise an unwrapped value is returned. - * - * @name _ - * @constructor - * @category Chain - * @param {*} value The value to wrap in a `lodash` instance. - * @returns {Object} Returns a `lodash` instance. - * @example - * - * var wrapped = _([1, 2, 3]); - * - * // returns an unwrapped value - * wrapped.reduce(function(sum, n) { return sum + n; }); - * // => 6 - * - * // returns a wrapped value - * var squares = wrapped.map(function(n) { return n * n; }); - * - * _.isArray(squares); - * // => false - * - * _.isArray(squares.value()); - * // => true - */ - function lodash(value) { - if (isObjectLike(value) && !isArray(value)) { - if (value instanceof LodashWrapper) { - return value; - } - if (hasOwnProperty.call(value, '__wrapped__')) { - return new LodashWrapper(value.__wrapped__, value.__chain__, arrayCopy(value.__actions__)); - } - } - return new LodashWrapper(value); - } - - /** - * The base constructor for creating `lodash` wrapper objects. - * - * @private - * @param {*} value The value to wrap. - * @param {boolean} [chainAll] Enable chaining for all wrapper methods. - * @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value. - */ - function LodashWrapper(value, chainAll, actions) { - this.__actions__ = actions || []; - this.__chain__ = !!chainAll; - this.__wrapped__ = value; - } - - /** - * An object environment feature flags. - * - * @static - * @memberOf _ - * @type Object - */ - var support = lodash.support = {}; - - (function(x) { - - /** - * Detect if functions can be decompiled by `Function#toString` - * (all but Firefox OS certified apps, older Opera mobile browsers, and - * the PlayStation 3; forced `false` for Windows 8 apps). - * - * @memberOf _.support - * @type boolean - */ - support.funcDecomp = !isNative(context.WinRTError) && reThis.test(runInContext); - - /** - * Detect if `Function#name` is supported (all but IE). - * - * @memberOf _.support - * @type boolean - */ - support.funcNames = typeof Function.name == 'string'; - - /** - * Detect if the DOM is supported. - * - * @memberOf _.support - * @type boolean - */ - try { - support.dom = document.createDocumentFragment().nodeType === 11; - } catch(e) { - support.dom = false; - } - - /** - * Detect if `arguments` object indexes are non-enumerable. - * - * In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object - * indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat - * `arguments` object indexes as non-enumerable and fail `hasOwnProperty` - * checks for indexes that exceed their function's formal parameters with - * associated values of `0`. - * - * @memberOf _.support - * @type boolean - */ - try { - support.nonEnumArgs = !propertyIsEnumerable.call(arguments, 1); - } catch(e) { - support.nonEnumArgs = true; - } - }(0, 0)); - - /** - * By default, the template delimiters used by lodash are like those in - * embedded Ruby (ERB). Change the following template settings to use - * alternative delimiters. - * - * @static - * @memberOf _ - * @type Object - */ - lodash.templateSettings = { - - /** - * Used to detect `data` property values to be HTML-escaped. - * - * @memberOf _.templateSettings - * @type RegExp - */ - 'escape': reEscape, - - /** - * Used to detect code to be evaluated. - * - * @memberOf _.templateSettings - * @type RegExp - */ - 'evaluate': reEvaluate, - - /** - * Used to detect `data` property values to inject. - * - * @memberOf _.templateSettings - * @type RegExp - */ - 'interpolate': reInterpolate, - - /** - * Used to reference the data object in the template text. - * - * @memberOf _.templateSettings - * @type string - */ - 'variable': '', - - /** - * Used to import variables into the compiled template. - * - * @memberOf _.templateSettings - * @type Object - */ - 'imports': { - - /** - * A reference to the `lodash` function. - * - * @memberOf _.templateSettings.imports - * @type Function - */ - '_': lodash - } - }; - - /*------------------------------------------------------------------------*/ - - /** - * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation. - * - * @private - * @param {*} value The value to wrap. - */ - function LazyWrapper(value) { - this.actions = null; - this.dir = 1; - this.dropCount = 0; - this.filtered = false; - this.iteratees = null; - this.takeCount = POSITIVE_INFINITY; - this.views = null; - this.wrapped = value; - } - - /** - * Creates a clone of the lazy wrapper object. - * - * @private - * @name clone - * @memberOf LazyWrapper - * @returns {Object} Returns the cloned `LazyWrapper` object. - */ - function lazyClone() { - var actions = this.actions, - iteratees = this.iteratees, - views = this.views, - result = new LazyWrapper(this.wrapped); - - result.actions = actions ? arrayCopy(actions) : null; - result.dir = this.dir; - result.dropCount = this.dropCount; - result.filtered = this.filtered; - result.iteratees = iteratees ? arrayCopy(iteratees) : null; - result.takeCount = this.takeCount; - result.views = views ? arrayCopy(views) : null; - return result; - } - - /** - * Reverses the direction of lazy iteration. - * - * @private - * @name reverse - * @memberOf LazyWrapper - * @returns {Object} Returns the new reversed `LazyWrapper` object. - */ - function lazyReverse() { - if (this.filtered) { - var result = new LazyWrapper(this); - result.dir = -1; - result.filtered = true; - } else { - result = this.clone(); - result.dir *= -1; - } - return result; - } - - /** - * Extracts the unwrapped value from its lazy wrapper. - * - * @private - * @name value - * @memberOf LazyWrapper - * @returns {*} Returns the unwrapped value. - */ - function lazyValue() { - var array = this.wrapped.value(); - if (!isArray(array)) { - return baseWrapperValue(array, this.actions); - } - var dir = this.dir, - isRight = dir < 0, - view = getView(0, array.length, this.views), - start = view.start, - end = view.end, - length = end - start, - dropCount = this.dropCount, - takeCount = nativeMin(length, this.takeCount - dropCount), - index = isRight ? end : start - 1, - iteratees = this.iteratees, - iterLength = iteratees ? iteratees.length : 0, - resIndex = 0, - result = []; - - outer: - while (length-- && resIndex < takeCount) { - index += dir; - - var iterIndex = -1, - value = array[index]; - - while (++iterIndex < iterLength) { - var data = iteratees[iterIndex], - iteratee = data.iteratee, - computed = iteratee(value, index, array), - type = data.type; - - if (type == LAZY_MAP_FLAG) { - value = computed; - } else if (!computed) { - if (type == LAZY_FILTER_FLAG) { - continue outer; - } else { - break outer; - } - } - } - if (dropCount) { - dropCount--; - } else { - result[resIndex++] = value; - } - } - return result; - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates a cache object to store key/value pairs. - * - * @private - * @static - * @name Cache - * @memberOf _.memoize - */ - function MapCache() { - this.__data__ = {}; - } - - /** - * Removes `key` and its value from the cache. - * - * @private - * @name delete - * @memberOf _.memoize.Cache - * @param {string} key The key of the value to remove. - * @returns {boolean} Returns `true` if the entry was removed successfully, else `false`. - */ - function mapDelete(key) { - return this.has(key) && delete this.__data__[key]; - } - - /** - * Gets the cached value for `key`. - * - * @private - * @name get - * @memberOf _.memoize.Cache - * @param {string} key The key of the value to get. - * @returns {*} Returns the cached value. - */ - function mapGet(key) { - return key == '__proto__' ? undefined : this.__data__[key]; - } - - /** - * Checks if a cached value for `key` exists. - * - * @private - * @name has - * @memberOf _.memoize.Cache - * @param {string} key The key of the entry to check. - * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. - */ - function mapHas(key) { - return key != '__proto__' && hasOwnProperty.call(this.__data__, key); - } - - /** - * Adds `value` to `key` of the cache. - * - * @private - * @name set - * @memberOf _.memoize.Cache - * @param {string} key The key of the value to cache. - * @param {*} value The value to cache. - * @returns {Object} Returns the cache object. - */ - function mapSet(key, value) { - if (key != '__proto__') { - this.__data__[key] = value; - } - return this; - } - - /*------------------------------------------------------------------------*/ - - /** - * - * Creates a cache object to store unique values. - * - * @private - * @param {Array} [values] The values to cache. - */ - function SetCache(values) { - var length = values ? values.length : 0; - - this.data = { 'hash': nativeCreate(null), 'set': new Set }; - while (length--) { - this.push(values[length]); - } - } - - /** - * Checks if `value` is in `cache` mimicking the return signature of - * `_.indexOf` by returning `0` if the value is found, else `-1`. - * - * @private - * @param {Object} cache The cache to search. - * @param {*} value The value to search for. - * @returns {number} Returns `0` if `value` is found, else `-1`. - */ - function cacheIndexOf(cache, value) { - var data = cache.data, - result = (typeof value == 'string' || isObject(value)) ? data.set.has(value) : data.hash[value]; - - return result ? 0 : -1; - } - - /** - * Adds `value` to the cache. - * - * @private - * @name push - * @memberOf SetCache - * @param {*} value The value to cache. - */ - function cachePush(value) { - var data = this.data; - if (typeof value == 'string' || isObject(value)) { - data.set.add(value); - } else { - data.hash[value] = true; - } - } - - /*------------------------------------------------------------------------*/ - - /** - * Copies the values of `source` to `array`. - * - * @private - * @param {Array} source The array to copy values from. - * @param {Array} [array=[]] The array to copy values to. - * @returns {Array} Returns `array`. - */ - function arrayCopy(source, array) { - var index = -1, - length = source.length; - - array || (array = Array(length)); - while (++index < length) { - array[index] = source[index]; - } - return array; - } - - /** - * A specialized version of `_.forEach` for arrays without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns `array`. - */ - function arrayEach(array, iteratee) { - var index = -1, - length = array.length; - - while (++index < length) { - if (iteratee(array[index], index, array) === false) { - break; - } - } - return array; - } - - /** - * A specialized version of `_.forEachRight` for arrays without support for - * callback shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns `array`. - */ - function arrayEachRight(array, iteratee) { - var length = array.length; - - while (length--) { - if (iteratee(array[length], length, array) === false) { - break; - } - } - return array; - } - - /** - * A specialized version of `_.every` for arrays without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if all elements pass the predicate check, - * else `false`. - */ - function arrayEvery(array, predicate) { - var index = -1, - length = array.length; - - while (++index < length) { - if (!predicate(array[index], index, array)) { - return false; - } - } - return true; - } - - /** - * A specialized version of `_.filter` for arrays without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function arrayFilter(array, predicate) { - var index = -1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result[++resIndex] = value; - } - } - return result; - } - - /** - * A specialized version of `_.map` for arrays without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function arrayMap(array, iteratee) { - var index = -1, - length = array.length, - result = Array(length); - - while (++index < length) { - result[index] = iteratee(array[index], index, array); - } - return result; - } - - /** - * A specialized version of `_.max` for arrays without support for iteratees. - * - * @private - * @param {Array} array The array to iterate over. - * @returns {*} Returns the maximum value. - */ - function arrayMax(array) { - var index = -1, - length = array.length, - result = NEGATIVE_INFINITY; - - while (++index < length) { - var value = array[index]; - if (value > result) { - result = value; - } - } - return result; - } - - /** - * A specialized version of `_.min` for arrays without support for iteratees. - * - * @private - * @param {Array} array The array to iterate over. - * @returns {*} Returns the minimum value. - */ - function arrayMin(array) { - var index = -1, - length = array.length, - result = POSITIVE_INFINITY; - - while (++index < length) { - var value = array[index]; - if (value < result) { - result = value; - } - } - return result; - } - - /** - * A specialized version of `_.reduce` for arrays without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {*} [accumulator] The initial value. - * @param {boolean} [initFromArray] Specify using the first element of `array` - * as the initial value. - * @returns {*} Returns the accumulated value. - */ - function arrayReduce(array, iteratee, accumulator, initFromArray) { - var index = -1, - length = array.length; - - if (initFromArray && length) { - accumulator = array[++index]; - } - while (++index < length) { - accumulator = iteratee(accumulator, array[index], index, array); - } - return accumulator; - } - - /** - * A specialized version of `_.reduceRight` for arrays without support for - * callback shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {*} [accumulator] The initial value. - * @param {boolean} [initFromArray] Specify using the last element of `array` - * as the initial value. - * @returns {*} Returns the accumulated value. - */ - function arrayReduceRight(array, iteratee, accumulator, initFromArray) { - var length = array.length; - if (initFromArray && length) { - accumulator = array[--length]; - } - while (length--) { - accumulator = iteratee(accumulator, array[length], length, array); - } - return accumulator; - } - - /** - * A specialized version of `_.some` for arrays without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array} array The array to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ - function arraySome(array, predicate) { - var index = -1, - length = array.length; - - while (++index < length) { - if (predicate(array[index], index, array)) { - return true; - } - } - return false; - } - - /** - * Used by `_.defaults` to customize its `_.assign` use. - * - * @private - * @param {*} objectValue The destination object property value. - * @param {*} sourceValue The source object property value. - * @returns {*} Returns the value to assign to the destination object. - */ - function assignDefaults(objectValue, sourceValue) { - return typeof objectValue == 'undefined' ? sourceValue : objectValue; - } - - /** - * Used by `_.template` to customize its `_.assign` use. - * - * **Note:** This method is like `assignDefaults` except that it ignores - * inherited property values when checking if a property is `undefined`. - * - * @private - * @param {*} objectValue The destination object property value. - * @param {*} sourceValue The source object property value. - * @param {string} key The key associated with the object and source values. - * @param {Object} object The destination object. - * @returns {*} Returns the value to assign to the destination object. - */ - function assignOwnDefaults(objectValue, sourceValue, key, object) { - return (typeof objectValue == 'undefined' || !hasOwnProperty.call(object, key)) - ? sourceValue - : objectValue; - } - - /** - * The base implementation of `_.assign` without support for argument juggling, - * multiple sources, and `this` binding `customizer` functions. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {Function} [customizer] The function to customize assigning values. - * @returns {Object} Returns the destination object. - */ - function baseAssign(object, source, customizer) { - var props = keys(source); - if (!customizer) { - return baseCopy(source, object, props); - } - var index = -1, - length = props.length - - while (++index < length) { - var key = props[index], - value = object[key], - result = customizer(value, source[key], key, object, source); - - if ((result === result ? result !== value : value === value) || - (typeof value == 'undefined' && !(key in object))) { - object[key] = result; - } - } - return object; - } - - /** - * The base implementation of `_.at` without support for strings and individual - * key arguments. - * - * @private - * @param {Array|Object} collection The collection to iterate over. - * @param {number[]|string[]} [props] The property names or indexes of elements to pick. - * @returns {Array} Returns the new array of picked elements. - */ - function baseAt(collection, props) { - var index = -1, - length = collection.length, - isArr = isLength(length), - propsLength = props.length, - result = Array(propsLength); - - while(++index < propsLength) { - var key = props[index]; - if (isArr) { - key = parseFloat(key); - result[index] = isIndex(key, length) ? collection[key] : undefined; - } else { - result[index] = collection[key]; - } - } - return result; - } - - /** - * Copies the properties of `source` to `object`. - * - * @private - * @param {Object} source The object to copy properties from. - * @param {Object} [object={}] The object to copy properties to. - * @param {Array} props The property names to copy. - * @returns {Object} Returns `object`. - */ - function baseCopy(source, object, props) { - if (!props) { - props = object; - object = {}; - } - var index = -1, - length = props.length; - - while (++index < length) { - var key = props[index]; - object[key] = source[key]; - } - return object; - } - - /** - * The base implementation of `_.bindAll` without support for individual - * method name arguments. - * - * @private - * @param {Object} object The object to bind and assign the bound methods to. - * @param {string[]} methodNames The object method names to bind. - * @returns {Object} Returns `object`. - */ - function baseBindAll(object, methodNames) { - var index = -1, - length = methodNames.length; - - while (++index < length) { - var key = methodNames[index]; - object[key] = createWrapper(object[key], BIND_FLAG, object); - } - return object; - } - - /** - * The base implementation of `_.callback` which supports specifying the - * number of arguments to provide to `func`. - * - * @private - * @param {*} [func=_.identity] The value to convert to a callback. - * @param {*} [thisArg] The `this` binding of `func`. - * @param {number} [argCount] The number of arguments to provide to `func`. - * @returns {Function} Returns the callback. - */ - function baseCallback(func, thisArg, argCount) { - var type = typeof func; - if (type == 'function') { - return (typeof thisArg != 'undefined' && isBindable(func)) - ? bindCallback(func, thisArg, argCount) - : func; - } - if (func == null) { - return identity; - } - // Handle "_.property" and "_.matches" style callback shorthands. - return type == 'object' - ? baseMatches(func) - : baseProperty(func + ''); - } - - /** - * The base implementation of `_.clone` without support for argument juggling - * and `this` binding `customizer` functions. - * - * @private - * @param {*} value The value to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @param {Function} [customizer] The function to customize cloning values. - * @param {string} [key] The key of `value`. - * @param {Object} [object] The object `value` belongs to. - * @param {Array} [stackA=[]] Tracks traversed source objects. - * @param {Array} [stackB=[]] Associates clones with source counterparts. - * @returns {*} Returns the cloned value. - */ - function baseClone(value, isDeep, customizer, key, object, stackA, stackB) { - var result; - if (customizer) { - result = object ? customizer(value, key, object) : customizer(value); - } - if (typeof result != 'undefined') { - return result; - } - if (!isObject(value)) { - return value; - } - var isArr = isArray(value); - if (isArr) { - result = initCloneArray(value); - if (!isDeep) { - return arrayCopy(value, result); - } - } else { - var tag = objToString.call(value), - isFunc = tag == funcTag; - - if (tag == objectTag || tag == argsTag || (isFunc && !object)) { - result = initCloneObject(isFunc ? {} : value); - if (!isDeep) { - return baseCopy(value, result, keys(value)); - } - } else { - return cloneableTags[tag] - ? initCloneByTag(value, tag, isDeep) - : (object ? value : {}); - } - } - // Check for circular references and return corresponding clone. - stackA || (stackA = []); - stackB || (stackB = []); - - var length = stackA.length; - while (length--) { - if (stackA[length] == value) { - return stackB[length]; - } - } - // Add the source value to the stack of traversed objects and associate it with its clone. - stackA.push(value); - stackB.push(result); - - // Recursively populate clone (susceptible to call stack limits). - (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) { - result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB); - }); - return result; - } - - /** - * The base implementation of `_.create` without support for assigning - * properties to the created object. - * - * @private - * @param {Object} prototype The object to inherit from. - * @returns {Object} Returns the new object. - */ - var baseCreate = (function() { - function Object() {} - return function(prototype) { - if (isObject(prototype)) { - Object.prototype = prototype; - var result = new Object; - Object.prototype = null; - } - return result || context.Object(); - }; - }()); - - /** - * The base implementation of `_.delay` and `_.defer` which accepts an index - * of where to slice the arguments to provide to `func`. - * - * @private - * @param {Function} func The function to delay. - * @param {number} wait The number of milliseconds to delay invocation. - * @param {Object} args The `arguments` object to slice and provide to `func`. - * @returns {number} Returns the timer id. - */ - function baseDelay(func, wait, args, fromIndex) { - if (!isFunction(func)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - return setTimeout(function() { func.apply(undefined, baseSlice(args, fromIndex)); }, wait); - } - - /** - * The base implementation of `_.difference` which accepts a single array - * of values to exclude. - * - * @private - * @param {Array} array The array to inspect. - * @param {Array} values The values to exclude. - * @returns {Array} Returns the new array of filtered values. - */ - function baseDifference(array, values) { - var length = array ? array.length : 0, - result = []; - - if (!length) { - return result; - } - var index = -1, - indexOf = getIndexOf(), - isCommon = indexOf == baseIndexOf, - cache = isCommon && values.length >= 200 && createCache(values), - valuesLength = values.length; - - if (cache) { - indexOf = cacheIndexOf; - isCommon = false; - values = cache; - } - outer: - while (++index < length) { - var value = array[index]; - - if (isCommon && value === value) { - var valuesIndex = valuesLength; - while (valuesIndex--) { - if (values[valuesIndex] === value) { - continue outer; - } - } - result.push(value); - } - else if (indexOf(values, value) < 0) { - result.push(value); - } - } - return result; - } - - /** - * The base implementation of `_.forEach` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array|Object|string} Returns `collection`. - */ - function baseEach(collection, iteratee) { - var length = collection ? collection.length : 0; - if (!isLength(length)) { - return baseForOwn(collection, iteratee); - } - var index = -1, - iterable = toObject(collection); - - while (++index < length) { - if (iteratee(iterable[index], index, iterable) === false) { - break; - } - } - return collection; - } - - /** - * The base implementation of `_.forEachRight` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array|Object|string} Returns `collection`. - */ - function baseEachRight(collection, iteratee) { - var length = collection ? collection.length : 0; - if (!isLength(length)) { - return baseForOwnRight(collection, iteratee); - } - var iterable = toObject(collection); - while (length--) { - if (iteratee(iterable[length], length, iterable) === false) { - break; - } - } - return collection; - } - - /** - * The base implementation of `_.every` without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if all elements pass the predicate check, - * else `false` - */ - function baseEvery(collection, predicate) { - var result = true; - baseEach(collection, function(value, index, collection) { - result = !!predicate(value, index, collection); - return result; - }); - return result; - } - - /** - * The base implementation of `_.filter` without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {Array} Returns the new filtered array. - */ - function baseFilter(collection, predicate) { - var result = []; - baseEach(collection, function(value, index, collection) { - if (predicate(value, index, collection)) { - result.push(value); - } - }); - return result; - } - - /** - * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`, - * without support for callback shorthands and `this` binding, which iterates - * over `collection` using the provided `eachFunc`. - * - * @private - * @param {Array|Object|string} collection The collection to search. - * @param {Function} predicate The function invoked per iteration. - * @param {Function} eachFunc The function to iterate over `collection`. - * @param {boolean} [retKey] Specify returning the key of the found element - * instead of the element itself. - * @returns {*} Returns the found element or its key, else `undefined`. - */ - function baseFind(collection, predicate, eachFunc, retKey) { - var result; - eachFunc(collection, function(value, key, collection) { - if (predicate(value, key, collection)) { - result = retKey ? key : value; - return false; - } - }); - return result; - } - - /** - * The base implementation of `_.flatten` with added support for restricting - * flattening and specifying the start index. - * - * @private - * @param {Array} array The array to flatten. - * @param {boolean} [isDeep] Specify a deep flatten. - * @param {boolean} [isStrict] Restrict flattening to arrays and `arguments` objects. - * @param {number} [fromIndex=0] The index to start from. - * @returns {Array} Returns the new flattened array. - */ - function baseFlatten(array, isDeep, isStrict, fromIndex) { - var index = (fromIndex || 0) - 1, - length = array.length, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index]; - - if (isObjectLike(value) && isLength(value.length) && (isArray(value) || isArguments(value))) { - if (isDeep) { - // Recursively flatten arrays (susceptible to call stack limits). - value = baseFlatten(value, isDeep, isStrict); - } - var valIndex = -1, - valLength = value.length; - - result.length += valLength; - while (++valIndex < valLength) { - result[++resIndex] = value[valIndex]; - } - } else if (!isStrict) { - result[++resIndex] = value; - } - } - return result; - } - - /** - * The base implementation of `baseForIn` and `baseForOwn` which iterates - * over `object` properties returned by `keysFunc` invoking `iteratee` for - * each property. Iterator functions may exit iteration early by explicitly - * returning `false`. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - function baseFor(object, iteratee, keysFunc) { - var index = -1, - iterable = toObject(object), - props = keysFunc(object), - length = props.length; - - while (++index < length) { - var key = props[index]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - } - - /** - * This function is like `baseFor` except that it iterates over properties - * in the opposite order. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {Function} keysFunc The function to get the keys of `object`. - * @returns {Object} Returns `object`. - */ - function baseForRight(object, iteratee, keysFunc) { - var iterable = toObject(object), - props = keysFunc(object), - length = props.length; - - while (length--) { - var key = props[length]; - if (iteratee(iterable[key], key, iterable) === false) { - break; - } - } - return object; - } - - /** - * The base implementation of `_.forIn` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForIn(object, iteratee) { - return baseFor(object, iteratee, keysIn); - } - - /** - * The base implementation of `_.forOwn` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwn(object, iteratee) { - return baseFor(object, iteratee, keys); - } - - /** - * The base implementation of `_.forOwnRight` without support for callback - * shorthands and `this` binding. - * - * @private - * @param {Object} object The object to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Object} Returns `object`. - */ - function baseForOwnRight(object, iteratee) { - return baseForRight(object, iteratee, keys); - } - - /** - * The base implementation of `_.functions` which creates an array of - * `object` function property names filtered from those provided. - * - * @private - * @param {Object} object The object to inspect. - * @param {Array} props The property names to filter. - * @returns {Array} Returns the new array of filtered property names. - */ - function baseFunctions(object, props) { - var index = -1, - length = props.length, - resIndex = -1, - result = []; - - while (++index < length) { - var key = props[index]; - if (isFunction(object[key])) { - result[++resIndex] = key; - } - } - return result; - } - - /** - * The base implementation of `_.invoke` which requires additional arguments - * to be provided as an array of arguments rather than individually. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|string} methodName The name of the method to invoke or - * the function invoked per iteration. - * @param {Array} [args] The arguments to invoke the method with. - * @returns {Array} Returns the array of results. - */ - function baseInvoke(collection, methodName, args) { - var index = -1, - isFunc = typeof methodName == 'function', - length = collection ? collection.length : 0, - result = isLength(length) ? Array(length) : []; - - baseEach(collection, function(value) { - var func = isFunc ? methodName : (value != null && value[methodName]); - result[++index] = func ? func.apply(value, args) : undefined; - }); - return result; - } - - /** - * The base implementation of `_.isEqual` without support for `this` binding - * `customizer` functions. - * - * @private - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {Function} [customizer] The function to customize comparing values. - * @param {boolean} [isWhere] Specify performing partial comparisons. - * @param {Array} [stackA] Tracks traversed `value` objects. - * @param {Array} [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - */ - function baseIsEqual(value, other, customizer, isWhere, stackA, stackB) { - // Exit early for identical values. - if (value === other) { - // Treat `+0` vs. `-0` as not equal. - return value !== 0 || (1 / value == 1 / other); - } - var valType = typeof value, - othType = typeof other; - - // Exit early for unlike primitive values. - if ((valType != 'function' && valType != 'object' && othType != 'function' && othType != 'object') || - value == null || other == null) { - // Return `false` unless both values are `NaN`. - return value !== value && other !== other; - } - return baseIsEqualDeep(value, other, baseIsEqual, customizer, isWhere, stackA, stackB); - } - - /** - * A specialized version of `baseIsEqual` for arrays and objects which performs - * deep comparisons and tracks traversed objects enabling objects with circular - * references to be compared. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Function} [customizer] The function to customize comparing objects. - * @param {boolean} [isWhere] Specify performing partial comparisons. - * @param {Array} [stackA=[]] Tracks traversed `value` objects. - * @param {Array} [stackB=[]] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function baseIsEqualDeep(object, other, equalFunc, customizer, isWhere, stackA, stackB) { - var objIsArr = isArray(object), - othIsArr = isArray(other), - objTag = arrayTag, - othTag = arrayTag; - - if (!objIsArr) { - objTag = objToString.call(object); - if (objTag == argsTag) { - objTag = objectTag; - } else if (objTag != objectTag) { - objIsArr = isTypedArray(object); - } - } - if (!othIsArr) { - othTag = objToString.call(other); - if (othTag == argsTag) { - othTag = objectTag; - } else if (othTag != objectTag) { - othIsArr = isTypedArray(other); - } - } - var objIsObj = objTag == objectTag, - othIsObj = othTag == objectTag, - isSameTag = objTag == othTag; - - if (isSameTag && !(objIsArr || objIsObj)) { - return equalByTag(object, other, objTag); - } - var valWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), - othWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); - - if (valWrapped || othWrapped) { - return equalFunc(valWrapped ? object.value() : object, othWrapped ? other.value() : other, customizer, isWhere, stackA, stackB); - } - if (!isSameTag) { - return false; - } - // Assume cyclic values are equal. - // For more information on detecting circular references see https://es5.github.io/#JO. - stackA || (stackA = []); - stackB || (stackB = []); - - var length = stackA.length; - while (length--) { - if (stackA[length] == object) { - return stackB[length] == other; - } - } - // Add `object` and `other` to the stack of traversed objects. - stackA.push(object); - stackB.push(other); - - var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isWhere, stackA, stackB); - - stackA.pop(); - stackB.pop(); - - return result; - } - - /** - * The base implementation of `_.isMatch` without support for callback - * shorthands or `this` binding. - * - * @private - * @param {Object} source The object to inspect. - * @param {Array} props The source property names to match. - * @param {Array} values The source values to match. - * @param {Array} strictCompareFlags Strict comparison flags for source values. - * @param {Function} [customizer] The function to customize comparing objects. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - */ - function baseIsMatch(object, props, values, strictCompareFlags, customizer) { - var length = props.length; - if (object == null) { - return !length; - } - var index = -1, - noCustomizer = !customizer; - - while (++index < length) { - if ((noCustomizer && strictCompareFlags[index]) - ? values[index] !== object[props[index]] - : !hasOwnProperty.call(object, props[index]) - ) { - return false; - } - } - index = -1; - while (++index < length) { - var key = props[index]; - if (noCustomizer && strictCompareFlags[index]) { - var result = hasOwnProperty.call(object, key); - } else { - var objValue = object[key], - srcValue = values[index]; - - result = customizer ? customizer(objValue, srcValue, key) : undefined; - if (typeof result == 'undefined') { - result = baseIsEqual(srcValue, objValue, customizer, true); - } - } - if (!result) { - return false; - } - } - return true; - } - - /** - * The base implementation of `_.map` without support for callback shorthands - * or `this` binding. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @returns {Array} Returns the new mapped array. - */ - function baseMap(collection, iteratee) { - var result = []; - baseEach(collection, function(value, key, collection) { - result.push(iteratee(value, key, collection)); - }); - return result; - } - - /** - * The base implementation of `_.matches` which supports specifying whether - * `source` should be cloned. - * - * @private - * @param {Object} source The object of property values to match. - * @returns {Function} Returns the new function. - */ - function baseMatches(source) { - var props = keys(source), - length = props.length; - - if (length == 1) { - var key = props[0], - value = source[key]; - - if (isStrictComparable(value)) { - return function(object) { - return object != null && value === object[key] && hasOwnProperty.call(object, key); - }; - } - } - var values = Array(length), - strictCompareFlags = Array(length); - - while (length--) { - value = source[props[length]]; - values[length] = value; - strictCompareFlags[length] = isStrictComparable(value); - } - return function(object) { - return baseIsMatch(object, props, values, strictCompareFlags); - }; - } - - /** - * The base implementation of `_.merge` without support for argument juggling, - * multiple sources, and `this` binding `customizer` functions. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {Function} [customizer] The function to customize merging properties. - * @param {Array} [stackA=[]] Tracks traversed source objects. - * @param {Array} [stackB=[]] Associates values with source counterparts. - * @returns {Object} Returns the destination object. - */ - function baseMerge(object, source, customizer, stackA, stackB) { - var isSrcArr = isLength(source.length) && (isArray(source) || isTypedArray(source)); - - (isSrcArr ? arrayEach : baseForOwn)(source, function(srcValue, key, source) { - if (isObjectLike(srcValue)) { - stackA || (stackA = []); - stackB || (stackB = []); - return baseMergeDeep(object, source, key, baseMerge, customizer, stackA, stackB); - } - var value = object[key], - result = customizer ? customizer(value, srcValue, key, object, source) : undefined, - isCommon = typeof result == 'undefined'; - - if (isCommon) { - result = srcValue; - } - if ((isSrcArr || typeof result != 'undefined') && - (isCommon || (result === result ? result !== value : value === value))) { - object[key] = result; - } - }); - return object; - } - - /** - * A specialized version of `baseMerge` for arrays and objects which performs - * deep merges and tracks traversed objects enabling objects with circular - * references to be merged. - * - * @private - * @param {Object} object The destination object. - * @param {Object} source The source object. - * @param {string} key The key of the value to merge. - * @param {Function} mergeFunc The function to merge values. - * @param {Function} [customizer] The function to customize merging properties. - * @param {Array} [stackA=[]] Tracks traversed source objects. - * @param {Array} [stackB=[]] Associates values with source counterparts. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function baseMergeDeep(object, source, key, mergeFunc, customizer, stackA, stackB) { - var length = stackA.length, - srcValue = source[key]; - - while (length--) { - if (stackA[length] == srcValue) { - object[key] = stackB[length]; - return; - } - } - var value = object[key], - result = customizer ? customizer(value, srcValue, key, object, source) : undefined, - isCommon = typeof result == 'undefined'; - - if (isCommon) { - result = srcValue; - if (isLength(srcValue.length) && (isArray(srcValue) || isTypedArray(srcValue))) { - result = isArray(value) - ? value - : (value ? arrayCopy(value) : []); - } - else if (isPlainObject(srcValue) || isArguments(srcValue)) { - result = isArguments(value) - ? toPlainObject(value) - : (isPlainObject(value) ? value : {}); - } - else { - isCommon = false; - } - } - // Add the source value to the stack of traversed objects and associate - // it with its merged value. - stackA.push(srcValue); - stackB.push(result); - - if (isCommon) { - // Recursively merge objects and arrays (susceptible to call stack limits). - object[key] = mergeFunc(result, srcValue, customizer, stackA, stackB); - } else if (result === result ? result !== value : value === value) { - object[key] = result; - } - } - - /** - * The base implementation of `_.property` which does not coerce `key` to a string. - * - * @private - * @param {string} key The key of the property to get. - * @returns {Function} Returns the new function. - */ - function baseProperty(key) { - return function(object) { - return object == null ? undefined : object[key]; - }; - } - - /** - * The base implementation of `_.pullAt` without support for individual - * index arguments. - * - * @private - * @param {Array} array The array to modify. - * @param {number[]} indexes The indexes of elements to remove. - * @returns {Array} Returns the new array of removed elements. - */ - function basePullAt(array, indexes) { - var length = indexes.length, - result = baseAt(array, indexes); - - indexes.sort(baseCompareAscending); - while (length--) { - var index = parseFloat(indexes[length]); - if (index != previous && isIndex(index)) { - var previous = index; - splice.call(array, index, 1); - } - } - return result; - } - - /** - * The base implementation of `_.random` without support for argument juggling - * and returning floating-point numbers. - * - * @private - * @param {number} min The minimum possible value. - * @param {number} max The maximum possible value. - * @returns {number} Returns the random number. - */ - function baseRandom(min, max) { - return min + floor(nativeRandom() * (max - min + 1)); - } - - /** - * The base implementation of `_.reduce` and `_.reduceRight` without support - * for callback shorthands or `this` binding, which iterates over `collection` - * using the provided `eachFunc`. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {*} accumulator The initial value. - * @param {boolean} initFromCollection Specify using the first or last element - * of `collection` as the initial value. - * @param {Function} eachFunc The function to iterate over `collection`. - * @returns {*} Returns the accumulated value. - */ - function baseReduce(collection, iteratee, accumulator, initFromCollection, eachFunc) { - eachFunc(collection, function(value, index, collection) { - accumulator = initFromCollection - ? (initFromCollection = false, value) - : iteratee(accumulator, value, index, collection) - }); - return accumulator; - } - - /** - * The base implementation of `setData` without support for hot loop detection. - * - * @private - * @param {Function} func The function to associate metadata with. - * @param {*} data The metadata. - * @returns {Function} Returns `func`. - */ - var baseSetData = !metaMap ? identity : function(func, data) { - metaMap.set(func, data); - return func; - }; - - /** - * The base implementation of `_.slice` without an iteratee call guard. - * - * @private - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function baseSlice(array, start, end) { - var index = -1, - length = array.length; - - start = start == null ? 0 : (+start || 0); - if (start < 0) { - start = -start > length ? 0 : (length + start); - } - end = (typeof end == 'undefined' || end > length) ? length : (+end || 0); - if (end < 0) { - end += length; - } - length = start > end ? 0 : (end - start) >>> 0; - start >>>= 0; - - var result = Array(length); - while (++index < length) { - result[index] = array[index + start]; - } - return result; - } - - /** - * The base implementation of `_.some` without support for callback shorthands - * or `this` binding. - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} predicate The function invoked per iteration. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - */ - function baseSome(collection, predicate) { - var result; - - baseEach(collection, function(value, index, collection) { - result = predicate(value, index, collection); - return !result; - }); - return !!result; - } - - /** - * The base implementation of `_.uniq` without support for callback shorthands - * and `this` binding. - * - * @private - * @param {Array} array The array to inspect. - * @param {Function} [iteratee] The function invoked per iteration. - * @returns {Array} Returns the new duplicate-value-free array. - */ - function baseUniq(array, iteratee) { - var index = -1, - indexOf = getIndexOf(), - length = array.length, - isCommon = indexOf == baseIndexOf, - isLarge = isCommon && length >= 200, - seen = isLarge && createCache(), - result = []; - - if (seen) { - indexOf = cacheIndexOf; - isCommon = false; - } else { - isLarge = false; - seen = iteratee ? [] : result; - } - outer: - while (++index < length) { - var value = array[index], - computed = iteratee ? iteratee(value, index, array) : value; - - if (isCommon && value === value) { - var seenIndex = seen.length; - while (seenIndex--) { - if (seen[seenIndex] === computed) { - continue outer; - } - } - if (iteratee) { - seen.push(computed); - } - result.push(value); - } - else if (indexOf(seen, computed) < 0) { - if (iteratee || isLarge) { - seen.push(computed); - } - result.push(value); - } - } - return result; - } - - /** - * The base implementation of `_.values` and `_.valuesIn` which creates an - * array of `object` property values corresponding to the property names - * returned by `keysFunc`. - * - * @private - * @param {Object} object The object to query. - * @param {Array} props The property names to get values for. - * @returns {Object} Returns the array of property values. - */ - function baseValues(object, props) { - var index = -1, - length = props.length, - result = Array(length); - - while (++index < length) { - result[index] = object[props[index]]; - } - return result; - } - - /** - * The base implementation of `wrapperValue` which returns the result of - * performing a sequence of actions on the unwrapped `value`, where each - * successive action is supplied the return value of the previous. - * - * @private - * @param {*} value The unwrapped value. - * @param {Array} actions Actions to peform to resolve the unwrapped value. - * @returns {*} Returns the resolved unwrapped value. - */ - function baseWrapperValue(value, actions) { - var result = value; - if (result instanceof LazyWrapper) { - result = result.value(); - } - var index = -1, - length = actions.length; - - while (++index < length) { - var args = [result], - action = actions[index]; - - push.apply(args, action.args); - result = action.func.apply(action.thisArg, args); - } - return result; - } - - /** - * Performs a binary search of `array` to determine the index at which `value` - * should be inserted into `array` in order to maintain its sort order. - * - * @private - * @param {Array} array The sorted array to inspect. - * @param {*} value The value to evaluate. - * @param {boolean} [retHighest] Specify returning the highest, instead - * of the lowest, index at which a value should be inserted into `array`. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - */ - function binaryIndex(array, value, retHighest) { - var low = 0, - high = array ? array.length : low; - - if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) { - while (low < high) { - var mid = (low + high) >>> 1, - computed = array[mid]; - - if (retHighest ? (computed <= value) : (computed < value)) { - low = mid + 1; - } else { - high = mid; - } - } - return high; - } - return binaryIndexBy(array, value, identity, retHighest); - } - - /** - * This function is like `binaryIndex` except that it invokes `iteratee` for - * `value` and each element of `array` to compute their sort ranking. The - * iteratee is invoked with one argument; (value). - * - * @private - * @param {Array} array The sorted array to inspect. - * @param {*} value The value to evaluate. - * @param {Function} iteratee The function invoked per iteration. - * @param {boolean} [retHighest] Specify returning the highest, instead - * of the lowest, index at which a value should be inserted into `array`. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - */ - function binaryIndexBy(array, value, iteratee, retHighest) { - value = iteratee(value); - - var low = 0, - high = array ? array.length : 0, - valIsNaN = value !== value, - valIsUndef = typeof value == 'undefined'; - - while (low < high) { - var mid = floor((low + high) / 2), - computed = iteratee(array[mid]), - isReflexive = computed === computed; - - if (valIsNaN) { - var setLow = isReflexive || retHighest; - } else if (valIsUndef) { - setLow = isReflexive && (retHighest || typeof computed != 'undefined'); - } else { - setLow = retHighest ? (computed <= value) : (computed < value); - } - if (setLow) { - low = mid + 1; - } else { - high = mid; - } - } - return nativeMin(high, MAX_ARRAY_INDEX); - } - - /** - * A specialized version of `baseCallback` which only supports `this` binding - * and specifying the number of arguments to provide to `func`. - * - * @private - * @param {Function} func The function to bind. - * @param {*} thisArg The `this` binding of `func`. - * @param {number} [argCount] The number of arguments to provide to `func`. - * @returns {Function} Returns the callback. - */ - function bindCallback(func, thisArg, argCount) { - if (typeof func != 'function') { - return identity; - } - if (typeof thisArg == 'undefined') { - return func; - } - switch (argCount) { - case 1: return function(value) { - return func.call(thisArg, value); - }; - case 3: return function(value, index, collection) { - return func.call(thisArg, value, index, collection); - }; - case 4: return function(accumulator, value, index, collection) { - return func.call(thisArg, accumulator, value, index, collection); - }; - case 5: return function(value, other, key, object, source) { - return func.call(thisArg, value, other, key, object, source); - }; - } - return function() { - return func.apply(thisArg, arguments); - }; - } - - /** - * Creates a clone of the given array buffer. - * - * @private - * @param {ArrayBuffer} buffer The array buffer to clone. - * @returns {ArrayBuffer} Returns the cloned array buffer. - */ - function bufferClone(buffer) { - return bufferSlice.call(buffer, 0); - } - if (!bufferSlice) { - // PhantomJS has `ArrayBuffer` and `Uint8Array` but not `Float64Array`. - bufferClone = !(ArrayBuffer && Uint8Array) ? constant(null) : function(buffer) { - var byteLength = buffer.byteLength, - floatLength = Float64Array ? floor(byteLength / FLOAT64_BYTES_PER_ELEMENT) : 0, - offset = floatLength * FLOAT64_BYTES_PER_ELEMENT, - result = new ArrayBuffer(byteLength); - - if (floatLength) { - var view = new Float64Array(result, 0, floatLength); - view.set(new Float64Array(buffer, 0, floatLength)); - } - if (byteLength != offset) { - view = new Uint8Array(result, offset); - view.set(new Uint8Array(buffer, offset)); - } - return result; - }; - } - - /** - * Creates an array that is the composition of partially applied arguments, - * placeholders, and provided arguments into a single array of arguments. - * - * @private - * @param {Array|Object} args The provided arguments. - * @param {Array} partials The arguments to prepend to those provided. - * @param {Array} holders The `partials` placeholder indexes. - * @returns {Array} Returns the new array of composed arguments. - */ - function composeArgs(args, partials, holders) { - var holdersLength = holders.length, - argsIndex = -1, - argsLength = nativeMax(args.length - holdersLength, 0), - leftIndex = -1, - leftLength = partials.length, - result = Array(argsLength + leftLength); - - while (++leftIndex < leftLength) { - result[leftIndex] = partials[leftIndex]; - } - while (++argsIndex < holdersLength) { - result[holders[argsIndex]] = args[argsIndex]; - } - while (argsLength--) { - result[leftIndex++] = args[argsIndex++]; - } - return result; - } - - /** - * This function is like `composeArgs` except that the arguments composition - * is tailored for `_.partialRight`. - * - * @private - * @param {Array|Object} args The provided arguments. - * @param {Array} partials The arguments to append to those provided. - * @param {Array} holders The `partials` placeholder indexes. - * @returns {Array} Returns the new array of composed arguments. - */ - function composeArgsRight(args, partials, holders) { - var holdersIndex = -1, - holdersLength = holders.length, - argsIndex = -1, - argsLength = nativeMax(args.length - holdersLength, 0), - rightIndex = -1, - rightLength = partials.length, - result = Array(argsLength + rightLength); - - while (++argsIndex < argsLength) { - result[argsIndex] = args[argsIndex]; - } - var pad = argsIndex; - while (++rightIndex < rightLength) { - result[pad + rightIndex] = partials[rightIndex]; - } - while (++holdersIndex < holdersLength) { - result[pad + holders[holdersIndex]] = args[argsIndex++]; - } - return result; - } - - /** - * Creates a function that aggregates a collection, creating an accumulator - * object composed from the results of running each element in the collection - * through an iteratee. The `setter` sets the keys and values of the accumulator - * object. If `initializer` is provided initializes the accumulator object. - * - * @private - * @param {Function} setter The function to set keys and values of the accumulator object. - * @param {Function} [initializer] The function to initialize the accumulator object. - * @returns {Function} Returns the new aggregator function. - */ - function createAggregator(setter, initializer) { - return function(collection, iteratee, thisArg) { - var result = initializer ? initializer() : {}; - iteratee = getCallback(iteratee, thisArg, 3); - - if (isArray(collection)) { - var index = -1, - length = collection.length; - - while (++index < length) { - var value = collection[index]; - setter(result, value, iteratee(value, index, collection), collection); - } - } else { - baseEach(collection, function(value, key, collection) { - setter(result, value, iteratee(value, key, collection), collection); - }); - } - return result; - }; - } - - /** - * Creates a function that assigns properties of source object(s) to a given - * destination object. - * - * @private - * @param {Function} assigner The function to assign values. - * @returns {Function} Returns the new assigner function. - */ - function createAssigner(assigner) { - return function() { - var length = arguments.length, - object = arguments[0]; - - if (length < 2 || object == null) { - return object; - } - if (length > 3 && isIterateeCall(arguments[1], arguments[2], arguments[3])) { - length = 2; - } - // Juggle arguments. - if (length > 3 && typeof arguments[length - 2] == 'function') { - var customizer = bindCallback(arguments[--length - 1], arguments[length--], 5); - } else if (length > 2 && typeof arguments[length - 1] == 'function') { - customizer = arguments[--length]; - } - var index = 0; - while (++index < length) { - var source = arguments[index]; - if (source) { - assigner(object, source, customizer); - } - } - return object; - }; - } - - /** - * Creates a function that wraps `func` and invokes it with the `this` - * binding of `thisArg`. - * - * @private - * @param {Function} func The function to bind. - * @param {*} [thisArg] The `this` binding of `func`. - * @returns {Function} Returns the new bound function. - */ - function createBindWrapper(func, thisArg) { - var Ctor = createCtorWrapper(func); - - function wrapper() { - return (this instanceof wrapper ? Ctor : func).apply(thisArg, arguments); - } - return wrapper; - } - - /** - * Creates a `Set` cache object to optimize linear searches of large arrays. - * - * @private - * @param {Array} [values] The values to cache. - * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`. - */ - var createCache = !(nativeCreate && Set) ? constant(null) : function(values) { - return new SetCache(values); - }; - - /** - * Creates a function that produces compound words out of the words in a - * given string. - * - * @private - * @param {Function} callback The function to combine each word. - * @returns {Function} Returns the new compounder function. - */ - function createCompounder(callback) { - return function(string) { - var index = -1, - array = words(deburr(string)), - length = array.length, - result = ''; - - while (++index < length) { - result = callback(result, array[index], index); - } - return result; - }; - } - - /** - * Creates a function that produces an instance of `Ctor` regardless of - * whether it was invoked as part of a `new` expression or by `call` or `apply`. - * - * @private - * @param {Function} Ctor The constructor to wrap. - * @returns {Function} Returns the new wrapped function. - */ - function createCtorWrapper(Ctor) { - return function() { - var thisBinding = baseCreate(Ctor.prototype), - result = Ctor.apply(thisBinding, arguments); - - // Mimic the constructor's `return` behavior. - // See https://es5.github.io/#x13.2.2 for more details. - return isObject(result) ? result : thisBinding; - }; - } - - /** - * Creates a function that gets the extremum value of a collection. - * - * @private - * @param {Function} arrayFunc The function to get the extremum value from an array. - * @param {boolean} [isMin] Specify returning the minimum, instead of the maximum, - * extremum value. - * @returns {Function} Returns the new extremum function. - */ - function createExtremum(arrayFunc, isMin) { - return function(collection, iteratee, thisArg) { - if (thisArg && isIterateeCall(collection, iteratee, thisArg)) { - iteratee = null; - } - var func = getCallback(), - noIteratee = iteratee == null; - - if (!(func === baseCallback && noIteratee)) { - noIteratee = false; - iteratee = func(iteratee, thisArg, 3); - } - if (noIteratee) { - var isArr = isArray(collection); - if (!isArr && isString(collection)) { - iteratee = charAtCallback; - } else { - return arrayFunc(isArr ? collection : toIterable(collection)); - } - } - return extremumBy(collection, iteratee, isMin); - }; - } - - /** - * Creates a function that wraps `func` and invokes it with optional `this` - * binding of, partial application, and currying. - * - * @private - * @param {Function|string} func The function or method name to reference. - * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details. - * @param {*} [thisArg] The `this` binding of `func`. - * @param {Array} [partials] The arguments to prepend to those provided to the new function. - * @param {Array} [holders] The `partials` placeholder indexes. - * @param {Array} [partialsRight] The arguments to append to those provided to the new function. - * @param {Array} [holdersRight] The `partialsRight` placeholder indexes. - * @param {Array} [argPos] The argument positions of the new function. - * @param {number} [ary] The arity cap of `func`. - * @param {number} [arity] The arity of `func`. - * @returns {Function} Returns the new wrapped function. - */ - function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { - var isAry = bitmask & ARY_FLAG, - isBind = bitmask & BIND_FLAG, - isBindKey = bitmask & BIND_KEY_FLAG, - isCurry = bitmask & CURRY_FLAG, - isCurryBound = bitmask & CURRY_BOUND_FLAG, - isCurryRight = bitmask & CURRY_RIGHT_FLAG; - - var Ctor = !isBindKey && createCtorWrapper(func), - key = func; - - function wrapper() { - // Avoid `arguments` object use disqualifying optimizations by - // converting it to an array before providing it to other functions. - var length = arguments.length, - index = length, - args = Array(length); - - while (index--) { - args[index] = arguments[index]; - } - if (partials) { - args = composeArgs(args, partials, holders); - } - if (partialsRight) { - args = composeArgsRight(args, partialsRight, holdersRight); - } - if (isCurry || isCurryRight) { - var placeholder = wrapper.placeholder, - argsHolders = replaceHolders(args, placeholder); - - length -= argsHolders.length; - if (length < arity) { - var newArgPos = argPos ? arrayCopy(argPos) : null, - newArity = nativeMax(arity - length, 0), - newsHolders = isCurry ? argsHolders : null, - newHoldersRight = isCurry ? null : argsHolders, - newPartials = isCurry ? args : null, - newPartialsRight = isCurry ? null : args; - - bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG); - bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG); - - if (!isCurryBound) { - bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG); - } - var result = createHybridWrapper(func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity); - result.placeholder = placeholder; - return result; - } - } - var thisBinding = isBind ? thisArg : this; - if (isBindKey) { - func = thisBinding[key]; - } - if (argPos) { - args = reorder(args, argPos); - } - if (isAry && ary < args.length) { - args.length = ary; - } - return (this instanceof wrapper ? (Ctor || createCtorWrapper(func)) : func).apply(thisBinding, args); - } - return wrapper; - } - - /** - * Creates the pad required for `string` based on the given padding length. - * The `chars` string may be truncated if the number of padding characters - * exceeds the padding length. - * - * @private - * @param {string} string The string to create padding for. - * @param {number} [length=0] The padding length. - * @param {string} [chars=' '] The string used as padding. - * @returns {string} Returns the pad for `string`. - */ - function createPad(string, length, chars) { - var strLength = string.length; - length = +length; - - if (strLength >= length || !nativeIsFinite(length)) { - return ''; - } - var padLength = length - strLength; - chars = chars == null ? ' ' : (chars + ''); - return repeat(chars, ceil(padLength / chars.length)).slice(0, padLength); - } - - /** - * Creates a function that wraps `func` and invokes it with the optional `this` - * binding of `thisArg` and the `partials` prepended to those provided to - * the wrapper. - * - * @private - * @param {Function} func The function to partially apply arguments to. - * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details. - * @param {*} thisArg The `this` binding of `func`. - * @param {Array} partials The arguments to prepend to those provided to the new function. - * @returns {Function} Returns the new bound function. - */ - function createPartialWrapper(func, bitmask, thisArg, partials) { - var isBind = bitmask & BIND_FLAG, - Ctor = createCtorWrapper(func); - - function wrapper() { - // Avoid `arguments` object use disqualifying optimizations by - // converting it to an array before providing it `func`. - var argsIndex = -1, - argsLength = arguments.length, - leftIndex = -1, - leftLength = partials.length, - args = Array(argsLength + leftLength); - - while (++leftIndex < leftLength) { - args[leftIndex] = partials[leftIndex]; - } - while (argsLength--) { - args[leftIndex++] = arguments[++argsIndex]; - } - return (this instanceof wrapper ? Ctor : func).apply(isBind ? thisArg : this, args); - } - return wrapper; - } - - /** - * Creates a function that either curries or invokes `func` with optional - * `this` binding and partially applied arguments. - * - * @private - * @param {Function|string} func The function or method name to reference. - * @param {number} bitmask The bitmask of flags. - * The bitmask may be composed of the following flags: - * 1 - `_.bind` - * 2 - `_.bindKey` - * 4 - `_.curry` or `_.curryRight` of a bound function - * 8 - `_.curry` - * 16 - `_.curryRight` - * 32 - `_.partial` - * 64 - `_.partialRight` - * 128 - `_.rearg` - * 256 - `_.ary` - * @param {*} [thisArg] The `this` binding of `func`. - * @param {Array} [partials] The arguments to be partially applied. - * @param {Array} [holders] The `partials` placeholder indexes. - * @param {Array} [argPos] The argument positions of the new function. - * @param {number} [ary] The arity cap of `func`. - * @param {number} [arity] The arity of `func`. - * @returns {Function} Returns the new wrapped function. - */ - function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { - var isBindKey = bitmask & BIND_KEY_FLAG; - if (!isBindKey && !isFunction(func)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var length = partials ? partials.length : 0; - if (!length) { - bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG); - partials = holders = null; - } - length -= (holders ? holders.length : 0); - if (bitmask & PARTIAL_RIGHT_FLAG) { - var partialsRight = partials, - holdersRight = holders; - - partials = holders = null; - } - var data = !isBindKey && getData(func), - newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity]; - - if (data && data !== true) { - mergeData(newData, data); - bitmask = newData[1]; - arity = newData[9]; - } - newData[9] = arity == null - ? (isBindKey ? 0 : func.length) - : (nativeMax(arity - length, 0) || 0); - - if (bitmask == BIND_FLAG) { - var result = createBindWrapper(newData[0], newData[2]); - } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) { - result = createPartialWrapper.apply(null, newData); - } else { - result = createHybridWrapper.apply(null, newData); - } - var setter = data ? baseSetData : setData; - return setter(result, newData); - } - - /** - * A specialized version of `baseIsEqualDeep` for arrays with support for - * partial deep comparisons. - * - * @private - * @param {Array} array The array to compare. - * @param {Array} other The other array to compare. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Function} [customizer] The function to customize comparing arrays. - * @param {boolean} [isWhere] Specify performing partial comparisons. - * @param {Array} [stackA] Tracks traversed `value` objects. - * @param {Array} [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. - */ - function equalArrays(array, other, equalFunc, customizer, isWhere, stackA, stackB) { - var index = -1, - arrLength = array.length, - othLength = other.length, - result = true; - - if (arrLength != othLength && !(isWhere && othLength > arrLength)) { - return false; - } - // Deep compare the contents, ignoring non-numeric properties. - while (result && ++index < arrLength) { - var arrValue = array[index], - othValue = other[index]; - - result = undefined; - if (customizer) { - result = isWhere - ? customizer(othValue, arrValue, index) - : customizer(arrValue, othValue, index); - } - if (typeof result == 'undefined') { - // Recursively compare arrays (susceptible to call stack limits). - if (isWhere) { - var othIndex = othLength; - while (othIndex--) { - othValue = other[othIndex]; - result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB); - if (result) { - break; - } - } - } else { - result = (arrValue && arrValue === othValue) || equalFunc(arrValue, othValue, customizer, isWhere, stackA, stackB); - } - } - } - return !!result; - } - - /** - * A specialized version of `baseIsEqualDeep` for comparing objects of - * the same `toStringTag`. - * - * **Note:** This function only supports comparing values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * @private - * @param {Object} value The object to compare. - * @param {Object} other The other object to compare. - * @param {string} tag The `toStringTag` of the objects to compare. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function equalByTag(object, other, tag) { - switch (tag) { - case boolTag: - case dateTag: - // Coerce dates and booleans to numbers, dates to milliseconds and booleans - // to `1` or `0` treating invalid dates coerced to `NaN` as not equal. - return +object == +other; - - case errorTag: - return object.name == other.name && object.message == other.message; - - case numberTag: - // Treat `NaN` vs. `NaN` as equal. - return (object != +object) - ? other != +other - // But, treat `-0` vs. `+0` as not equal. - : (object == 0 ? ((1 / object) == (1 / other)) : object == +other); - - case regexpTag: - case stringTag: - // Coerce regexes to strings and treat strings primitives and string - // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details. - return object == (other + ''); - } - return false; - } - - /** - * A specialized version of `baseIsEqualDeep` for objects with support for - * partial deep comparisons. - * - * @private - * @param {Object} object The object to compare. - * @param {Object} other The other object to compare. - * @param {Function} equalFunc The function to determine equivalents of values. - * @param {Function} [customizer] The function to customize comparing values. - * @param {boolean} [isWhere] Specify performing partial comparisons. - * @param {Array} [stackA] Tracks traversed `value` objects. - * @param {Array} [stackB] Tracks traversed `other` objects. - * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. - */ - function equalObjects(object, other, equalFunc, customizer, isWhere, stackA, stackB) { - var objProps = keys(object), - objLength = objProps.length, - othProps = keys(other), - othLength = othProps.length; - - if (objLength != othLength && !isWhere) { - return false; - } - var hasCtor, - index = -1; - - while (++index < objLength) { - var key = objProps[index], - result = hasOwnProperty.call(other, key); - - if (result) { - var objValue = object[key], - othValue = other[key]; - - result = undefined; - if (customizer) { - result = isWhere - ? customizer(othValue, objValue, key) - : customizer(objValue, othValue, key); - } - if (typeof result == 'undefined') { - // Recursively compare objects (susceptible to call stack limits). - result = (objValue && objValue === othValue) || equalFunc(objValue, othValue, customizer, isWhere, stackA, stackB); - } - } - if (!result) { - return false; - } - hasCtor || (hasCtor = key == 'constructor'); - } - if (!hasCtor) { - var objCtor = object.constructor, - othCtor = other.constructor; - - // Non `Object` object instances with different constructors are not equal. - if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) && - !(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) { - return false; - } - } - return true; - } - - /** - * Gets the extremum value of `collection` invoking `iteratee` for each value - * in `collection` to generate the criterion by which the value is ranked. - * The `iteratee` is invoked with three arguments; (value, index, collection). - * - * @private - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} iteratee The function invoked per iteration. - * @param {boolean} [isMin] Specify returning the minimum, instead of the - * maximum, extremum value. - * @returns {*} Returns the extremum value. - */ - function extremumBy(collection, iteratee, isMin) { - var exValue = isMin ? POSITIVE_INFINITY : NEGATIVE_INFINITY, - computed = exValue, - result = computed; - - baseEach(collection, function(value, index, collection) { - var current = iteratee(value, index, collection); - if ((isMin ? current < computed : current > computed) || (current === exValue && current === result)) { - computed = current; - result = value; - } - }); - return result; - } - - /** - * Gets the appropriate "callback" function. If the `_.callback` method is - * customized this function returns the custom method, otherwise it returns - * the `baseCallback` function. If arguments are provided the chosen function - * is invoked with them and its result is returned. - * - * @private - * @returns {Function} Returns the chosen function or its result. - */ - function getCallback(func, thisArg, argCount) { - var result = lodash.callback || callback; - result = result === callback ? baseCallback : result; - return argCount ? result(func, thisArg, argCount) : result; - } - - /** - * Gets metadata for `func`. - * - * @private - * @param {Function} func The function to query. - * @returns {*} Returns the metadata for `func`. - */ - var getData = !metaMap ? noop : function(func) { - return metaMap.get(func); - }; - - /** - * Gets the appropriate "indexOf" function. If the `_.indexOf` method is - * customized this function returns the custom method, otherwise it returns - * the `baseIndexOf` function. If arguments are provided the chosen function - * is invoked with them and its result is returned. - * - * @private - * @returns {Function|number} Returns the chosen function or its result. - */ - function getIndexOf(collection, target, fromIndex) { - var result = lodash.indexOf || indexOf; - result = result === indexOf ? baseIndexOf : result; - return collection ? result(collection, target, fromIndex) : result; - } - - /** - * Gets the view, applying any `transforms` to the `start` and `end` positions. - * - * @private - * @param {number} start The start of the view. - * @param {number} end The end of the view. - * @param {Array} [transforms] The transformations to apply to the view. - * @returns {Object} Returns an object containing the `start` and `end` - * positions of the view. - */ - function getView(start, end, transforms) { - var index = -1, - length = transforms ? transforms.length : 0; - - while (++index < length) { - var data = transforms[index], - size = data.size; - - switch (data.type) { - case 'drop': start += size; break; - case 'dropRight': end -= size; break; - case 'take': end = nativeMin(end, start + size); break; - case 'takeRight': start = nativeMax(start, end - size); break; - } - } - return { 'start': start, 'end': end }; - } - - /** - * Initializes an array clone. - * - * @private - * @param {Array} array The array to clone. - * @returns {Array} Returns the initialized clone. - */ - function initCloneArray(array) { - var length = array.length, - result = new array.constructor(length); - - // Add array properties assigned by `RegExp#exec`. - if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) { - result.index = array.index; - result.input = array.input; - } - return result; - } - - /** - * Initializes an object clone. - * - * @private - * @param {Object} object The object to clone. - * @returns {Object} Returns the initialized clone. - */ - function initCloneObject(object) { - var Ctor = object.constructor; - if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) { - Ctor = Object; - } - return new Ctor; - } - - /** - * Initializes an object clone based on its `toStringTag`. - * - * **Note:** This function only supports cloning values with tags of - * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. - * - * - * @private - * @param {Object} object The object to clone. - * @param {string} tag The `toStringTag` of the object to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @returns {Object} Returns the initialized clone. - */ - function initCloneByTag(object, tag, isDeep) { - var Ctor = object.constructor; - switch (tag) { - case arrayBufferTag: - return bufferClone(object); - - case boolTag: - case dateTag: - return new Ctor(+object); - - case float32Tag: case float64Tag: - case int8Tag: case int16Tag: case int32Tag: - case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag: - var buffer = object.buffer; - return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length); - - case numberTag: - case stringTag: - return new Ctor(object); - - case regexpTag: - var result = new Ctor(object.source, reFlags.exec(object)); - result.lastIndex = object.lastIndex; - } - return result; - } - - /** - * Checks if `func` is eligible for `this` binding. - * - * @private - * @param {Function} func The function to check. - * @returns {boolean} Returns `true` if `func` is eligible, else `false`. - */ - function isBindable(func) { - var support = lodash.support, - result = !(support.funcNames ? func.name : support.funcDecomp); - - if (!result) { - var source = fnToString.call(func); - if (!support.funcNames) { - result = !reFuncName.test(source); - } - if (!result) { - // Check if `func` references the `this` keyword and store the result. - result = reThis.test(source) || isNative(func); - baseSetData(func, result); - } - } - return result; - } - - /** - * Checks if `value` is a valid array-like index. - * - * @private - * @param {*} value The value to check. - * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. - * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. - */ - function isIndex(value, length) { - value = +value; - length = length == null ? MAX_SAFE_INTEGER : length; - return value > -1 && value % 1 == 0 && value < length; - } - - /** - * Checks if the provided arguments are from an iteratee call. - * - * @private - * @param {*} value The potential iteratee value argument. - * @param {*} index The potential iteratee index or key argument. - * @param {*} object The potential iteratee object argument. - * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. - */ - function isIterateeCall(value, index, object) { - if (!isObject(object)) { - return false; - } - var type = typeof index; - if (type == 'number') { - var length = object.length, - prereq = isLength(length) && isIndex(index, length); - } else { - prereq = type == 'string' && index in object; - } - return prereq && object[index] === value; - } - - /** - * Checks if `value` is a valid array-like length. - * - * **Note:** This function is based on ES `ToLength`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength) - * for more details. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. - */ - function isLength(value) { - return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; - } - - /** - * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` if suitable for strict - * equality comparisons, else `false`. - */ - function isStrictComparable(value) { - return value === value && (value === 0 ? ((1 / value) > 0) : !isObject(value)); - } - - /** - * Merges the function metadata of `source` into `data`. - * - * Merging metadata reduces the number of wrappers required to invoke a function. - * This is possible because methods like `_.bind`, `_.curry`, and `_.partial` - * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg` - * augment function arguments, making the order in which they are executed important, - * preventing the merging of metadata. However, we make an exception for a safe - * common case where curried functions have `_.ary` and or `_.rearg` applied. - * - * @private - * @param {Array} data The destination metadata. - * @param {Array} source The source metadata. - * @returns {Array} Returns `data`. - */ - function mergeData(data, source) { - var bitmask = data[1], - srcBitmask = source[1], - newBitmask = bitmask | srcBitmask; - - var arityFlags = ARY_FLAG | REARG_FLAG, - bindFlags = BIND_FLAG | BIND_KEY_FLAG, - comboFlags = arityFlags | bindFlags | CURRY_BOUND_FLAG | CURRY_RIGHT_FLAG; - - var isAry = bitmask & ARY_FLAG && !(srcBitmask & ARY_FLAG), - isRearg = bitmask & REARG_FLAG && !(srcBitmask & REARG_FLAG), - argPos = (isRearg ? data : source)[7], - ary = (isAry ? data : source)[8]; - - var isCommon = !(bitmask >= REARG_FLAG && srcBitmask > bindFlags) && - !(bitmask > bindFlags && srcBitmask >= REARG_FLAG); - - var isCombo = (newBitmask >= arityFlags && newBitmask <= comboFlags) && - (bitmask < REARG_FLAG || ((isRearg || isAry) && argPos.length <= ary)); - - // Exit early if metadata can't be merged. - if (!(isCommon || isCombo)) { - return data; - } - // Use source `thisArg` if available. - if (srcBitmask & BIND_FLAG) { - data[2] = source[2]; - // Set when currying a bound function. - newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG; - } - // Compose partial arguments. - var value = source[3]; - if (value) { - var partials = data[3]; - data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value); - data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]); - } - // Compose partial right arguments. - value = source[5]; - if (value) { - partials = data[5]; - data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value); - data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]); - } - // Use source `argPos` if available. - value = source[7]; - if (value) { - data[7] = arrayCopy(value); - } - // Use source `ary` if it's smaller. - if (srcBitmask & ARY_FLAG) { - data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); - } - // Use source `arity` if one is not provided. - if (data[9] == null) { - data[9] = source[9]; - } - // Use source `func` and merge bitmasks. - data[0] = source[0]; - data[1] = newBitmask; - - return data; - } - - /** - * A specialized version of `_.pick` that picks `object` properties specified - * by the `props` array. - * - * @private - * @param {Object} object The source object. - * @param {string[]} props The property names to pick. - * @returns {Object} Returns the new object. - */ - function pickByArray(object, props) { - object = toObject(object); - - var index = -1, - length = props.length, - result = {}; - - while (++index < length) { - var key = props[index]; - if (key in object) { - result[key] = object[key]; - } - } - return result; - } - - /** - * A specialized version of `_.pick` that picks `object` properties `predicate` - * returns truthy for. - * - * @private - * @param {Object} object The source object. - * @param {Function} predicate The function invoked per iteration. - * @returns {Object} Returns the new object. - */ - function pickByCallback(object, predicate) { - var result = {}; - baseForIn(object, function(value, key, object) { - if (predicate(value, key, object)) { - result[key] = value; - } - }); - return result; - } - - /** - * Reorder `array` according to the specified indexes where the element at - * the first index is assigned as the first element, the element at - * the second index is assigned as the second element, and so on. - * - * @private - * @param {Array} array The array to reorder. - * @param {Array} indexes The arranged array indexes. - * @returns {Array} Returns `array`. - */ - function reorder(array, indexes) { - var arrLength = array.length, - length = nativeMin(indexes.length, arrLength), - oldArray = arrayCopy(array); - - while (length--) { - var index = indexes[length]; - array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; - } - return array; - } - - /** - * Sets metadata for `func`. - * - * **Note:** If this function becomes hot, i.e. is invoked a lot in a short - * period of time, it will trip its breaker and transition to an identity function - * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070) - * for more details. - * - * @private - * @param {Function} func The function to associate metadata with. - * @param {*} data The metadata. - * @returns {Function} Returns `func`. - */ - var setData = (function() { - var count = 0, - lastCalled = 0; - - return function(key, value) { - var stamp = now(), - remaining = HOT_SPAN - (stamp - lastCalled); - - lastCalled = stamp; - if (remaining > 0) { - if (++count >= HOT_COUNT) { - return key; - } - } else { - count = 0; - } - return baseSetData(key, value); - }; - }()); - - /** - * A fallback implementation of `_.isPlainObject` which checks if `value` - * is an object created by the `Object` constructor or has a `[[Prototype]]` - * of `null`. - * - * @private - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - */ - function shimIsPlainObject(value) { - var Ctor, - support = lodash.support; - - // Exit early for non `Object` objects. - if (!(isObjectLike(value) && objToString.call(value) == objectTag) || - (!hasOwnProperty.call(value, 'constructor') && - (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { - return false; - } - // IE < 9 iterates inherited properties before own properties. If the first - // iterated property is an object's own property then there are no inherited - // enumerable properties. - var result; - // In most environments an object's own properties are iterated before - // its inherited properties. If the last iterated property is an object's - // own property then there are no inherited enumerable properties. - baseForIn(value, function(subValue, key) { - result = key; - }); - return typeof result == 'undefined' || hasOwnProperty.call(value, result); - } - - /** - * A fallback implementation of `Object.keys` which creates an array of the - * own enumerable property names of `object`. - * - * @private - * @param {Object} object The object to inspect. - * @returns {Array} Returns the array of property names. - */ - function shimKeys(object) { - var props = keysIn(object), - propsLength = props.length, - length = propsLength && object.length, - support = lodash.support; - - var allowIndexes = length && isLength(length) && - (isArray(object) || (support.nonEnumArgs && isArguments(object))); - - var index = -1, - result = []; - - while (++index < propsLength) { - var key = props[index]; - if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { - result.push(key); - } - } - return result; - } - - /** - * Converts `value` to an array-like object if it is not one. - * - * @private - * @param {*} value The value to process. - * @returns {Array|Object} Returns the array-like object. - */ - function toIterable(value) { - if (value == null) { - return []; - } - if (!isLength(value.length)) { - return values(value); - } - return isObject(value) ? value : Object(value); - } - - /** - * Converts `value` to an object if it is not one. - * - * @private - * @param {*} value The value to process. - * @returns {Object} Returns the object. - */ - function toObject(value) { - return isObject(value) ? value : Object(value); - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates an array of elements split into groups the length of `size`. - * If `collection` can't be split evenly, the final chunk will be the remaining - * elements. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to process. - * @param {numer} [size=1] The length of each chunk. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Array} Returns the new array containing chunks. - * @example - * - * _.chunk(['a', 'b', 'c', 'd'], 2); - * // => [['a', 'b'], ['c', 'd']] - * - * _.chunk(['a', 'b', 'c', 'd'], 3); - * // => [['a', 'b', 'c'], ['d']] - */ - function chunk(array, size, guard) { - if (guard ? isIterateeCall(array, size, guard) : size == null) { - size = 1; - } else { - size = nativeMax(+size || 1, 1); - } - var index = 0, - length = array ? array.length : 0, - resIndex = -1, - result = Array(ceil(length / size)); - - while (index < length) { - result[++resIndex] = baseSlice(array, index, (index += size)); - } - return result; - } - - /** - * Creates an array with all falsey values removed. The values `false`, `null`, - * `0`, `""`, `undefined`, and `NaN` are falsey. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to compact. - * @returns {Array} Returns the new array of filtered values. - * @example - * - * _.compact([0, 1, false, 2, '', 3]); - * // => [1, 2, 3] - */ - function compact(array) { - var index = -1, - length = array ? array.length : 0, - resIndex = -1, - result = []; - - while (++index < length) { - var value = array[index]; - if (value) { - result[++resIndex] = value; - } - } - return result; - } - - /** - * Creates an array excluding all values of the provided arrays using - * `SameValueZero` for equality comparisons. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to inspect. - * @param {...Array} [values] The arrays of values to exclude. - * @returns {Array} Returns the new array of filtered values. - * @example - * - * _.difference([1, 2, 3], [5, 2, 10]); - * // => [1, 3] - */ - function difference() { - var index = -1, - length = arguments.length; - - while (++index < length) { - var value = arguments[index]; - if (isArray(value) || isArguments(value)) { - break; - } - } - return baseDifference(value, baseFlatten(arguments, false, true, ++index)); - } - - /** - * Creates a slice of `array` with `n` elements dropped from the beginning. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {number} [n=1] The number of elements to drop. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.drop([1, 2, 3]); - * // => [2, 3] - * - * _.drop([1, 2, 3], 2); - * // => [3] - * - * _.drop([1, 2, 3], 5); - * // => [] - * - * _.drop([1, 2, 3], 0); - * // => [1, 2, 3] - */ - function drop(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - return baseSlice(array, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` with `n` elements dropped from the end. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {number} [n=1] The number of elements to drop. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.dropRight([1, 2, 3]); - * // => [1, 2] - * - * _.dropRight([1, 2, 3], 2); - * // => [1] - * - * _.dropRight([1, 2, 3], 5); - * // => [] - * - * _.dropRight([1, 2, 3], 0); - * // => [1, 2, 3] - */ - function dropRight(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - n = length - (+n || 0); - return baseSlice(array, 0, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` excluding elements dropped from the end. - * Elements are dropped until `predicate` returns falsey. The predicate is - * bound to `thisArg` and invoked with three arguments; (value, index, array). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per element. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.dropRightWhile([1, 2, 3], function(n) { return n > 1; }); - * // => [1] - * - * var users = [ - * { 'user': 'barney', 'status': 'busy', 'active': false }, - * { 'user': 'fred', 'status': 'busy', 'active': true }, - * { 'user': 'pebbles', 'status': 'away', 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.dropRightWhile(users, 'active'), 'user'); - * // => ['barney'] - * - * // using the "_.matches" callback shorthand - * _.pluck(_.dropRightWhile(users, { 'status': 'away' }), 'user'); - * // => ['barney', 'fred'] - */ - function dropRightWhile(array, predicate, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - predicate = getCallback(predicate, thisArg, 3); - while (length-- && predicate(array[length], length, array)) {} - return baseSlice(array, 0, length + 1); - } - - /** - * Creates a slice of `array` excluding elements dropped from the beginning. - * Elements are dropped until `predicate` returns falsey. The predicate is - * bound to `thisArg` and invoked with three arguments; (value, index, array). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per element. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.dropWhile([1, 2, 3], function(n) { return n < 3; }); - * // => [3] - * - * var users = [ - * { 'user': 'barney', 'status': 'busy', 'active': true }, - * { 'user': 'fred', 'status': 'busy', 'active': false }, - * { 'user': 'pebbles', 'status': 'away', 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.dropWhile(users, 'active'), 'user'); - * // => ['fred', 'pebbles'] - * - * // using the "_.matches" callback shorthand - * _.pluck(_.dropWhile(users, { 'status': 'busy' }), 'user'); - * // => ['pebbles'] - */ - function dropWhile(array, predicate, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - var index = -1; - predicate = getCallback(predicate, thisArg, 3); - while (++index < length && predicate(array[index], index, array)) {} - return baseSlice(array, index); - } - - /** - * This method is like `_.find` except that it returns the index of the first - * element `predicate` returns truthy for, instead of the element itself. - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to search. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {number} Returns the index of the found element, else `-1`. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': false }, - * { 'user': 'fred', 'age': 40, 'active': true }, - * { 'user': 'pebbles', 'age': 1, 'active': false } - * ]; - * - * _.findIndex(users, function(chr) { return chr.age < 40; }); - * // => 0 - * - * // using the "_.matches" callback shorthand - * _.findIndex(users, { 'age': 1 }); - * // => 2 - * - * // using the "_.property" callback shorthand - * _.findIndex(users, 'active'); - * // => 1 - */ - function findIndex(array, predicate, thisArg) { - var index = -1, - length = array ? array.length : 0; - - predicate = getCallback(predicate, thisArg, 3); - while (++index < length) { - if (predicate(array[index], index, array)) { - return index; - } - } - return -1; - } - - /** - * This method is like `_.findIndex` except that it iterates over elements - * of `collection` from right to left. - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to search. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {number} Returns the index of the found element, else `-1`. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': true }, - * { 'user': 'fred', 'age': 40, 'active': false }, - * { 'user': 'pebbles', 'age': 1, 'active': false } - * ]; - * - * _.findLastIndex(users, function(chr) { return chr.age < 40; }); - * // => 2 - * - * // using the "_.matches" callback shorthand - * _.findLastIndex(users, { 'age': 40 }); - * // => 1 - * - * // using the "_.property" callback shorthand - * _.findLastIndex(users, 'active'); - * // => 0 - */ - function findLastIndex(array, predicate, thisArg) { - var length = array ? array.length : 0; - predicate = getCallback(predicate, thisArg, 3); - while (length--) { - if (predicate(array[length], length, array)) { - return length; - } - } - return -1; - } - - /** - * Gets the first element of `array`. - * - * @static - * @memberOf _ - * @alias head - * @category Array - * @param {Array} array The array to query. - * @returns {*} Returns the first element of `array`. - * @example - * - * _.first([1, 2, 3]); - * // => 1 - * - * _.first([]); - * // => undefined - */ - function first(array) { - return array ? array[0] : undefined; - } - - /** - * Flattens a nested array. If `isDeep` is `true` the array is recursively - * flattened, otherwise it is only flattened a single level. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to flatten. - * @param {boolean} [isDeep] Specify a deep flatten. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Array} Returns the new flattened array. - * @example - * - * _.flatten([1, [2], [3, [[4]]]]); - * // => [1, 2, 3, [[4]]]; - * - * // using `isDeep` - * _.flatten([1, [2], [3, [[4]]]], true); - * // => [1, 2, 3, 4]; - */ - function flatten(array, isDeep, guard) { - var length = array ? array.length : 0; - if (guard && isIterateeCall(array, isDeep, guard)) { - isDeep = false; - } - return length ? baseFlatten(array, isDeep) : []; - } - - /** - * Recursively flattens a nested array. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to recursively flatten. - * @returns {Array} Returns the new flattened array. - * @example - * - * _.flattenDeep([1, [2], [3, [[4]]]]); - * // => [1, 2, 3, 4]; - */ - function flattenDeep(array) { - var length = array ? array.length : 0; - return length ? baseFlatten(array, true) : []; - } - - /** - * Gets the index at which the first occurrence of `value` is found in `array` - * using `SameValueZero` for equality comparisons. If `fromIndex` is negative, - * it is used as the offset from the end of `array`. If `array` is sorted - * providing `true` for `fromIndex` performs a faster binary search. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to search. - * @param {*} value The value to search for. - * @param {boolean|number} [fromIndex=0] The index to search from or `true` - * to perform a binary search on a sorted array. - * @returns {number} Returns the index of the matched value, else `-1`. - * @example - * - * _.indexOf([1, 2, 3, 1, 2, 3], 2); - * // => 1 - * - * // using `fromIndex` - * _.indexOf([1, 2, 3, 1, 2, 3], 2, 3); - * // => 4 - * - * // performing a binary search - * _.indexOf([4, 4, 5, 5, 6, 6], 5, true); - * // => 2 - */ - function indexOf(array, value, fromIndex) { - var length = array ? array.length : 0; - if (!length) { - return -1; - } - if (typeof fromIndex == 'number') { - fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0); - } else if (fromIndex) { - var index = binaryIndex(array, value), - other = array[index]; - - return (value === value ? value === other : other !== other) ? index : -1; - } - return baseIndexOf(array, value, fromIndex); - } - - /** - * Gets all but the last element of `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to query. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.initial([1, 2, 3]); - * // => [1, 2] - */ - function initial(array) { - return dropRight(array, 1); - } - - /** - * Creates an array of unique values in all provided arrays using `SameValueZero` - * for equality comparisons. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} [arrays] The arrays to inspect. - * @returns {Array} Returns the new array of shared values. - * @example - * - * _.intersection([1, 2, 3], [5, 2, 1, 4], [2, 1]); - * // => [1, 2] - */ - function intersection() { - var args = [], - argsIndex = -1, - argsLength = arguments.length, - caches = [], - indexOf = getIndexOf(), - isCommon = indexOf == baseIndexOf; - - while (++argsIndex < argsLength) { - var value = arguments[argsIndex]; - if (isArray(value) || isArguments(value)) { - args.push(value); - caches.push(isCommon && value.length >= 120 && createCache(argsIndex && value)); - } - } - argsLength = args.length; - var array = args[0], - index = -1, - length = array ? array.length : 0, - result = [], - seen = caches[0]; - - outer: - while (++index < length) { - value = array[index]; - if ((seen ? cacheIndexOf(seen, value) : indexOf(result, value)) < 0) { - argsIndex = argsLength; - while (--argsIndex) { - var cache = caches[argsIndex]; - if ((cache ? cacheIndexOf(cache, value) : indexOf(args[argsIndex], value)) < 0) { - continue outer; - } - } - if (seen) { - seen.push(value); - } - result.push(value); - } - } - return result; - } - - /** - * Gets the last element of `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to query. - * @returns {*} Returns the last element of `array`. - * @example - * - * _.last([1, 2, 3]); - * // => 3 - */ - function last(array) { - var length = array ? array.length : 0; - return length ? array[length - 1] : undefined; - } - - /** - * This method is like `_.indexOf` except that it iterates over elements of - * `array` from right to left. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to search. - * @param {*} value The value to search for. - * @param {boolean|number} [fromIndex=array.length-1] The index to search from - * or `true` to perform a binary search on a sorted array. - * @returns {number} Returns the index of the matched value, else `-1`. - * @example - * - * _.lastIndexOf([1, 2, 3, 1, 2, 3], 2); - * // => 4 - * - * // using `fromIndex` - * _.lastIndexOf([1, 2, 3, 1, 2, 3], 2, 3); - * // => 1 - * - * // performing a binary search - * _.lastIndexOf([4, 4, 5, 5, 6, 6], 5, true); - * // => 3 - */ - function lastIndexOf(array, value, fromIndex) { - var length = array ? array.length : 0; - if (!length) { - return -1; - } - var index = length; - if (typeof fromIndex == 'number') { - index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1; - } else if (fromIndex) { - index = binaryIndex(array, value, true) - 1; - var other = array[index]; - return (value === value ? value === other : other !== other) ? index : -1; - } - if (value !== value) { - return indexOfNaN(array, index, true); - } - while (index--) { - if (array[index] === value) { - return index; - } - } - return -1; - } - - /** - * Removes all provided values from `array` using `SameValueZero` for equality - * comparisons. - * - * **Notes:** - * - Unlike `_.without`, this method mutates `array`. - * - `SameValueZero` comparisons are like strict equality comparisons, e.g. `===`, - * except that `NaN` matches `NaN`. See the [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to modify. - * @param {...*} [values] The values to remove. - * @returns {Array} Returns `array`. - * @example - * - * var array = [1, 2, 3, 1, 2, 3]; - * _.pull(array, 2, 3); - * console.log(array); - * // => [1, 1] - */ - function pull() { - var array = arguments[0]; - if (!(array && array.length)) { - return array; - } - var index = 0, - indexOf = getIndexOf(), - length = arguments.length; - - while (++index < length) { - var fromIndex = 0, - value = arguments[index]; - - while ((fromIndex = indexOf(array, value, fromIndex)) > -1) { - splice.call(array, fromIndex, 1); - } - } - return array; - } - - /** - * Removes elements from `array` corresponding to the given indexes and returns - * an array of the removed elements. Indexes may be specified as an array of - * indexes or as individual arguments. - * - * **Note:** Unlike `_.at`, this method mutates `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to modify. - * @param {...(number|number[])} [indexes] The indexes of elements to remove, - * specified as individual indexes or arrays of indexes. - * @returns {Array} Returns the new array of removed elements. - * @example - * - * var array = [5, 10, 15, 20]; - * var evens = _.pullAt(array, [1, 3]); - * - * console.log(array); - * // => [5, 15] - * - * console.log(evens); - * // => [10, 20] - */ - function pullAt(array) { - return basePullAt(array || [], baseFlatten(arguments, false, false, 1)); - } - - /** - * Removes all elements from `array` that `predicate` returns truthy for - * and returns an array of the removed elements. The predicate is bound to - * `thisArg` and invoked with three arguments; (value, index, array). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * **Note:** Unlike `_.filter`, this method mutates `array`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to modify. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new array of removed elements. - * @example - * - * var array = [1, 2, 3, 4]; - * var evens = _.remove(array, function(n) { return n % 2 == 0; }); - * - * console.log(array); - * // => [1, 3] - * - * console.log(evens); - * // => [2, 4] - */ - function remove(array, predicate, thisArg) { - var index = -1, - length = array ? array.length : 0, - result = []; - - predicate = getCallback(predicate, thisArg, 3); - while (++index < length) { - var value = array[index]; - if (predicate(value, index, array)) { - result.push(value); - splice.call(array, index--, 1); - length--; - } - } - return result; - } - - /** - * Gets all but the first element of `array`. - * - * @static - * @memberOf _ - * @alias tail - * @category Array - * @param {Array} array The array to query. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.rest([1, 2, 3]); - * // => [2, 3] - */ - function rest(array) { - return drop(array, 1); - } - - /** - * Creates a slice of `array` from `start` up to, but not including, `end`. - * - * **Note:** This function is used instead of `Array#slice` to support node - * lists in IE < 9 and to ensure dense arrays are returned. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to slice. - * @param {number} [start=0] The start position. - * @param {number} [end=array.length] The end position. - * @returns {Array} Returns the slice of `array`. - */ - function slice(array, start, end) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (end && typeof end != 'number' && isIterateeCall(array, start, end)) { - start = 0; - end = length; - } - return baseSlice(array, start, end); - } - - /** - * Uses a binary search to determine the lowest index at which `value` should - * be inserted into `array` in order to maintain its sort order. If an iteratee - * function is provided it is invoked for `value` and each element of `array` - * to compute their sort ranking. The iteratee is bound to `thisArg` and - * invoked with one argument; (value). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The sorted array to inspect. - * @param {*} value The value to evaluate. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - * @example - * - * _.sortedIndex([30, 50], 40); - * // => 1 - * - * _.sortedIndex([4, 4, 5, 5, 6, 6], 5); - * // => 2 - * - * var dict = { 'data': { 'thirty': 30, 'forty': 40, 'fifty': 50 } }; - * - * // using an iteratee function - * _.sortedIndex(['thirty', 'fifty'], 'forty', function(word) { - * return this.data[word]; - * }, dict); - * // => 1 - * - * // using the "_.property" callback shorthand - * _.sortedIndex([{ 'x': 30 }, { 'x': 50 }], { 'x': 40 }, 'x'); - * // => 1 - */ - function sortedIndex(array, value, iteratee, thisArg) { - var func = getCallback(iteratee); - return (func === baseCallback && iteratee == null) - ? binaryIndex(array, value) - : binaryIndexBy(array, value, func(iteratee, thisArg, 1)); - } - - /** - * This method is like `_.sortedIndex` except that it returns the highest - * index at which `value` should be inserted into `array` in order to - * maintain its sort order. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The sorted array to inspect. - * @param {*} value The value to evaluate. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {number} Returns the index at which `value` should be inserted - * into `array`. - * @example - * - * _.sortedLastIndex([4, 4, 5, 5, 6, 6], 5); - * // => 4 - */ - function sortedLastIndex(array, value, iteratee, thisArg) { - var func = getCallback(iteratee); - return (func === baseCallback && iteratee == null) - ? binaryIndex(array, value, true) - : binaryIndexBy(array, value, func(iteratee, thisArg, 1), true); - } - - /** - * Creates a slice of `array` with `n` elements taken from the beginning. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {number} [n=1] The number of elements to take. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.take([1, 2, 3]); - * // => [1] - * - * _.take([1, 2, 3], 2); - * // => [1, 2] - * - * _.take([1, 2, 3], 5); - * // => [1, 2, 3] - * - * _.take([1, 2, 3], 0); - * // => [] - */ - function take(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - return baseSlice(array, 0, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` with `n` elements taken from the end. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {number} [n=1] The number of elements to take. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.takeRight([1, 2, 3]); - * // => [3] - * - * _.takeRight([1, 2, 3], 2); - * // => [2, 3] - * - * _.takeRight([1, 2, 3], 5); - * // => [1, 2, 3] - * - * _.takeRight([1, 2, 3], 0); - * // => [] - */ - function takeRight(array, n, guard) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - if (guard ? isIterateeCall(array, n, guard) : n == null) { - n = 1; - } - n = length - (+n || 0); - return baseSlice(array, n < 0 ? 0 : n); - } - - /** - * Creates a slice of `array` with elements taken from the end. Elements are - * taken until `predicate` returns falsey. The predicate is bound to `thisArg` - * and invoked with three arguments; (value, index, array). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per element. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.takeRightWhile([1, 2, 3], function(n) { return n > 1; }); - * // => [2, 3] - * - * var users = [ - * { 'user': 'barney', 'status': 'busy', 'active': false }, - * { 'user': 'fred', 'status': 'busy', 'active': true }, - * { 'user': 'pebbles', 'status': 'away', 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.takeRightWhile(users, 'active'), 'user'); - * // => ['fred', 'pebbles'] - * - * // using the "_.matches" callback shorthand - * _.pluck(_.takeRightWhile(users, { 'status': 'away' }), 'user'); - * // => ['pebbles'] - */ - function takeRightWhile(array, predicate, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - predicate = getCallback(predicate, thisArg, 3); - while (length-- && predicate(array[length], length, array)) {} - return baseSlice(array, length + 1); - } - - /** - * Creates a slice of `array` with elements taken from the beginning. Elements - * are taken until `predicate` returns falsey. The predicate is bound to - * `thisArg` and invoked with three arguments; (value, index, array). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @type Function - * @category Array - * @param {Array} array The array to query. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per element. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the slice of `array`. - * @example - * - * _.takeWhile([1, 2, 3], function(n) { return n < 3; }); - * // => [1, 2] - * - * var users = [ - * { 'user': 'barney', 'status': 'busy', 'active': true }, - * { 'user': 'fred', 'status': 'busy', 'active': false }, - * { 'user': 'pebbles', 'status': 'away', 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.takeWhile(users, 'active'), 'user'); - * // => ['barney'] - * - * // using the "_.matches" callback shorthand - * _.pluck(_.takeWhile(users, { 'status': 'busy' }), 'user'); - * // => ['barney', 'fred'] - */ - function takeWhile(array, predicate, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - var index = -1; - predicate = getCallback(predicate, thisArg, 3); - while (++index < length && predicate(array[index], index, array)) {} - return baseSlice(array, 0, index); - } - - /** - * Creates an array of unique values, in order, of the provided arrays using - * `SameValueZero` for equality comparisons. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} [arrays] The arrays to inspect. - * @returns {Array} Returns the new array of combined values. - * @example - * - * _.union([1, 2, 3], [5, 2, 1, 4], [2, 1]); - * // => [1, 2, 3, 5, 4] - */ - function union() { - return baseUniq(baseFlatten(arguments, false, true)); - } - - /** - * Creates a duplicate-value-free version of an array using `SameValueZero` - * for equality comparisons. Providing `true` for `isSorted` performs a faster - * search algorithm for sorted arrays. If an iteratee function is provided it - * is invoked for each value in the array to generate the criterion by which - * uniqueness is computed. The `iteratee` is bound to `thisArg` and invoked - * with three arguments; (value, index, array). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @alias unique - * @category Array - * @param {Array} array The array to inspect. - * @param {boolean} [isSorted] Specify the array is sorted. - * @param {Function|Object|string} [iteratee] The function invoked per iteration. - * If a property name or object is provided it is used to create a "_.property" - * or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new duplicate-value-free array. - * @example - * - * _.uniq([1, 2, 1]); - * // => [1, 2] - * - * // using `isSorted` - * _.uniq([1, 1, 2], true); - * // => [1, 2] - * - * // using an iteratee function - * _.uniq([1, 2.5, 1.5, 2], function(n) { return this.floor(n); }, Math); - * // => [1, 2.5] - * - * // using the "_.property" callback shorthand - * _.uniq([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); - * // => [{ 'x': 1 }, { 'x': 2 }] - */ - function uniq(array, isSorted, iteratee, thisArg) { - var length = array ? array.length : 0; - if (!length) { - return []; - } - // Juggle arguments. - if (typeof isSorted != 'boolean' && isSorted != null) { - thisArg = iteratee; - iteratee = isIterateeCall(array, isSorted, thisArg) ? null : isSorted; - isSorted = false; - } - var func = getCallback(); - if (!(func === baseCallback && iteratee == null)) { - iteratee = func(iteratee, thisArg, 3); - } - return (isSorted && getIndexOf() == baseIndexOf) - ? sortedUniq(array, iteratee) - : baseUniq(array, iteratee); - } - - /** - * This method is like `_.zip` except that it accepts an array of grouped - * elements and creates an array regrouping the elements to their pre-`_.zip` - * configuration. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array of grouped elements to process. - * @returns {Array} Returns the new array of regrouped elements. - * @example - * - * var zipped = _.zip(['fred', 'barney'], [30, 40], [true, false]); - * // => [['fred', 30, true], ['barney', 40, false]] - * - * _.unzip(zipped); - * // => [['fred', 'barney'], [30, 40], [true, false]] - */ - function unzip(array) { - var index = -1, - length = (array && array.length && arrayMax(arrayMap(array, getLength))) >>> 0, - result = Array(length); - - while (++index < length) { - result[index] = arrayMap(array, baseProperty(index)); - } - return result; - } - - /** - * Creates an array excluding all provided values using `SameValueZero` for - * equality comparisons. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @category Array - * @param {Array} array The array to filter. - * @param {...*} [values] The values to exclude. - * @returns {Array} Returns the new array of filtered values. - * @example - * - * _.without([1, 2, 1, 0, 3, 1, 4], 0, 1); - * // => [2, 3, 4] - */ - function without(array) { - return baseDifference(array, baseSlice(arguments, 1)); - } - - /** - * Creates an array that is the symmetric difference of the provided arrays. - * See [Wikipedia](https://en.wikipedia.org/wiki/Symmetric_difference) for - * more details. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} [arrays] The arrays to inspect. - * @returns {Array} Returns the new array of values. - * @example - * - * _.xor([1, 2, 3], [5, 2, 1, 4]); - * // => [3, 5, 4] - * - * _.xor([1, 2, 5], [2, 3, 5], [3, 4, 5]); - * // => [1, 4, 5] - */ - function xor() { - var index = -1, - length = arguments.length; - - while (++index < length) { - var array = arguments[index]; - if (isArray(array) || isArguments(array)) { - var result = result - ? baseDifference(result, array).concat(baseDifference(array, result)) - : array; - } - } - return result ? baseUniq(result) : []; - } - - /** - * Creates an array of grouped elements, the first of which contains the first - * elements of the given arrays, the second of which contains the second elements - * of the given arrays, and so on. - * - * @static - * @memberOf _ - * @category Array - * @param {...Array} [arrays] The arrays to process. - * @returns {Array} Returns the new array of grouped elements. - * @example - * - * _.zip(['fred', 'barney'], [30, 40], [true, false]); - * // => [['fred', 30, true], ['barney', 40, false]] - */ - function zip() { - var length = arguments.length, - array = Array(length); - - while (length--) { - array[length] = arguments[length]; - } - return unzip(array); - } - - /** - * Creates an object composed from arrays of property names and values. Provide - * either a single two dimensional array, e.g. `[[key1, value1], [key2, value2]]` - * or two arrays, one of property names and one of corresponding values. - * - * @static - * @memberOf _ - * @alias object - * @category Array - * @param {Array} props The property names. - * @param {Array} [values=[]] The property values. - * @returns {Object} Returns the new object. - * @example - * - * _.zipObject(['fred', 'barney'], [30, 40]); - * // => { 'fred': 30, 'barney': 40 } - */ - function zipObject(props, values) { - var index = -1, - length = props ? props.length : 0, - result = {}; - - if (length && !values && !isArray(props[0])) { - values = []; - } - while (++index < length) { - var key = props[index]; - if (values) { - result[key] = values[index]; - } else if (key) { - result[key[0]] = key[1]; - } - } - return result; - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates a `lodash` object that wraps `value` with explicit method - * chaining enabled. - * - * @static - * @memberOf _ - * @category Chain - * @param {*} value The value to wrap. - * @returns {Object} Returns the new `lodash` object. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 }, - * { 'user': 'pebbles', 'age': 1 } - * ]; - * - * var youngest = _.chain(users) - * .sortBy('age') - * .map(function(chr) { return chr.user + ' is ' + chr.age; }) - * .first() - * .value(); - * // => 'pebbles is 1' - */ - function chain(value) { - var result = lodash(value); - result.__chain__ = true; - return result; - } - - /** - * This method invokes `interceptor` and returns `value`. The interceptor is - * bound to `thisArg` and invoked with one argument; (value). The purpose of - * this method is to "tap into" a method chain in order to perform operations - * on intermediate results within the chain. - * - * @static - * @memberOf _ - * @category Chain - * @param {*} value The value to provide to `interceptor`. - * @param {Function} interceptor The function to invoke. - * @param {*} [thisArg] The `this` binding of `interceptor`. - * @returns {*} Returns `value`. - * @example - * - * _([1, 2, 3]) - * .tap(function(array) { array.pop(); }) - * .reverse() - * .value(); - * // => [2, 1] - */ - function tap(value, interceptor, thisArg) { - interceptor.call(thisArg, value); - return value; - } - - /** - * This method is like `_.tap` except that it returns the result of `interceptor`. - * - * @static - * @memberOf _ - * @category Chain - * @param {*} value The value to provide to `interceptor`. - * @param {Function} interceptor The function to invoke. - * @param {*} [thisArg] The `this` binding of `interceptor`. - * @returns {*} Returns the result of `interceptor`. - * @example - * - * _([1, 2, 3]) - * .last() - * .thru(function(value) { return [value]; }) - * .value(); - * // => [3] - */ - function thru(value, interceptor, thisArg) { - return interceptor.call(thisArg, value); - } - - /** - * Enables explicit method chaining on the wrapper object. - * - * @name chain - * @memberOf _ - * @category Chain - * @returns {*} Returns the `lodash` object. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 } - * ]; - * - * // without explicit chaining - * _(users).first(); - * // => { 'user': 'barney', 'age': 36 } - * - * // with explicit chaining - * _(users).chain() - * .first() - * .pick('user') - * .value(); - * // => { 'user': 'barney' } - */ - function wrapperChain() { - return chain(this); - } - - /** - * Reverses the wrapped array so the first element becomes the last, the - * second element becomes the second to last, and so on. - * - * **Note:** This method mutates the wrapped array. - * - * @name reverse - * @memberOf _ - * @category Chain - * @returns {Object} Returns the new reversed `lodash` object. - * @example - * - * var array = [1, 2, 3]; - * - * _(array).reverse().value() - * // => [3, 2, 1] - * - * console.log(array); - * // => [3, 2, 1] - */ - function wrapperReverse() { - var value = this.__wrapped__; - if (value instanceof LazyWrapper) { - if (this.__actions__.length) { - value = new LazyWrapper(this); - } - return new LodashWrapper(value.reverse()); - } - return this.thru(function(value) { - return value.reverse(); - }); - } - - /** - * Produces the result of coercing the unwrapped value to a string. - * - * @name toString - * @memberOf _ - * @category Chain - * @returns {string} Returns the coerced string value. - * @example - * - * _([1, 2, 3]).toString(); - * // => '1,2,3' - */ - function wrapperToString() { - return (this.value() + ''); - } - - /** - * Executes the chained sequence to extract the unwrapped value. - * - * @name value - * @memberOf _ - * @alias toJSON, valueOf - * @category Chain - * @returns {*} Returns the resolved unwrapped value. - * @example - * - * _([1, 2, 3]).value(); - * // => [1, 2, 3] - */ - function wrapperValue() { - return baseWrapperValue(this.__wrapped__, this.__actions__); - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates an array of elements corresponding to the given keys, or indexes, - * of `collection`. Keys may be specified as individual arguments or as arrays - * of keys. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {...(number|number[]|string|string[])} [props] The property names - * or indexes of elements to pick, specified individually or in arrays. - * @returns {Array} Returns the new array of picked elements. - * @example - * - * _.at(['a', 'b', 'c', 'd', 'e'], [0, 2, 4]); - * // => ['a', 'c', 'e'] - * - * _.at(['fred', 'barney', 'pebbles'], 0, 2); - * // => ['fred', 'pebbles'] - */ - function at(collection) { - var length = collection ? collection.length : 0; - if (isLength(length)) { - collection = toIterable(collection); - } - return baseAt(collection, baseFlatten(arguments, false, false, 1)); - } - - /** - * Checks if `value` is in `collection` using `SameValueZero` for equality - * comparisons. If `fromIndex` is negative, it is used as the offset from - * the end of `collection`. - * - * **Note:** `SameValueZero` comparisons are like strict equality comparisons, - * e.g. `===`, except that `NaN` matches `NaN`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-samevaluezero) - * for more details. - * - * @static - * @memberOf _ - * @alias contains, include - * @category Collection - * @param {Array|Object|string} collection The collection to search. - * @param {*} target The value to search for. - * @param {number} [fromIndex=0] The index to search from. - * @returns {boolean} Returns `true` if a matching element is found, else `false`. - * @example - * - * _.includes([1, 2, 3], 1); - * // => true - * - * _.includes([1, 2, 3], 1, 2); - * // => false - * - * _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); - * // => true - * - * _.includes('pebbles', 'eb'); - * // => true - */ - function includes(collection, target, fromIndex) { - var length = collection ? collection.length : 0; - if (!isLength(length)) { - collection = values(collection); - length = collection.length; - } - if (!length) { - return false; - } - if (typeof fromIndex == 'number') { - fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0); - } else { - fromIndex = 0; - } - return (typeof collection == 'string' || !isArray(collection) && isString(collection)) - ? (fromIndex < length && collection.indexOf(target, fromIndex) > -1) - : (getIndexOf(collection, target, fromIndex) > -1); - } - - /** - * Creates an object composed of keys generated from the results of running - * each element of `collection` through `iteratee`. The corresponding value - * of each key is the number of times the key was returned by `iteratee`. - * The `iteratee` is bound to `thisArg` and invoked with three arguments; - * (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * _.countBy([4.3, 6.1, 6.4], function(n) { return Math.floor(n); }); - * // => { '4': 1, '6': 2 } - * - * _.countBy([4.3, 6.1, 6.4], function(n) { return this.floor(n); }, Math); - * // => { '4': 1, '6': 2 } - * - * _.countBy(['one', 'two', 'three'], 'length'); - * // => { '3': 2, '5': 1 } - */ - var countBy = createAggregator(function(result, value, key) { - hasOwnProperty.call(result, key) ? ++result[key] : (result[key] = 1); - }); - - /** - * Checks if `predicate` returns truthy for **all** elements of `collection`. - * The predicate is bound to `thisArg` and invoked with three arguments; - * (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias all - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {boolean} Returns `true` if all elements pass the predicate check, - * else `false`. - * @example - * - * _.every([true, 1, null, 'yes']); - * // => false - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 } - * ]; - * - * // using the "_.property" callback shorthand - * _.every(users, 'age'); - * // => true - * - * // using the "_.matches" callback shorthand - * _.every(users, { 'age': 36 }); - * // => false - */ - function every(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayEvery : baseEvery; - if (typeof predicate != 'function' || typeof thisArg != 'undefined') { - predicate = getCallback(predicate, thisArg, 3); - } - return func(collection, predicate); - } - - /** - * Iterates over elements of `collection`, returning an array of all elements - * `predicate` returns truthy for. The predicate is bound to `thisArg` and - * invoked with three arguments; (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias select - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new filtered array. - * @example - * - * var evens = _.filter([1, 2, 3, 4], function(n) { return n % 2 == 0; }); - * // => [2, 4] - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': false }, - * { 'user': 'fred', 'age': 40, 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.filter(users, 'active'), 'user'); - * // => ['fred'] - * - * // using the "_.matches" callback shorthand - * _.pluck(_.filter(users, { 'age': 36 }), 'user'); - * // => ['barney'] - */ - function filter(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayFilter : baseFilter; - predicate = getCallback(predicate, thisArg, 3); - return func(collection, predicate); - } - - /** - * Iterates over elements of `collection`, returning the first element - * `predicate` returns truthy for. The predicate is bound to `thisArg` and - * invoked with three arguments; (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias detect - * @category Collection - * @param {Array|Object|string} collection The collection to search. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': false }, - * { 'user': 'fred', 'age': 40, 'active': true }, - * { 'user': 'pebbles', 'age': 1, 'active': false } - * ]; - * - * _.result(_.find(users, function(chr) { return chr.age < 40; }), 'user'); - * // => 'barney' - * - * // using the "_.matches" callback shorthand - * _.result(_.find(users, { 'age': 1 }), 'user'); - * // => 'pebbles' - * - * // using the "_.property" callback shorthand - * _.result(_.find(users, 'active'), 'user'); - * // => 'fred' - */ - function find(collection, predicate, thisArg) { - if (isArray(collection)) { - var index = findIndex(collection, predicate, thisArg); - return index > -1 ? collection[index] : undefined; - } - predicate = getCallback(predicate, thisArg, 3); - return baseFind(collection, predicate, baseEach); - } - - /** - * This method is like `_.find` except that it iterates over elements of - * `collection` from right to left. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to search. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * _.findLast([1, 2, 3, 4], function(n) { return n % 2 == 1; }); - * // => 3 - */ - function findLast(collection, predicate, thisArg) { - predicate = getCallback(predicate, thisArg, 3); - return baseFind(collection, predicate, baseEachRight); - } - - /** - * Performs a deep comparison between each element in `collection` and the - * source object, returning the first element that has equivalent property - * values. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to search. - * @param {Object} source The object of property values to match. - * @returns {*} Returns the matched element, else `undefined`. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'status': 'busy' }, - * { 'user': 'fred', 'age': 40, 'status': 'busy' } - * ]; - * - * _.result(_.findWhere(users, { 'status': 'busy' }), 'user'); - * // => 'barney' - * - * _.result(_.findWhere(users, { 'age': 40 }), 'user'); - * // => 'fred' - */ - function findWhere(collection, source) { - return find(collection, baseMatches(source)); - } - - /** - * Iterates over elements of `collection` invoking `iteratee` for each element. - * The `iteratee` is bound to `thisArg` and invoked with three arguments; - * (value, index|key, collection). Iterator functions may exit iteration early - * by explicitly returning `false`. - * - * **Note:** As with other "Collections" methods, objects with a `length` property - * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn` - * may be used for object iteration. - * - * @static - * @memberOf _ - * @alias each - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Array|Object|string} Returns `collection`. - * @example - * - * _([1, 2, 3]).forEach(function(n) { console.log(n); }).value(); - * // => logs each value from left to right and returns the array - * - * _.forEach({ 'one': 1, 'two': 2, 'three': 3 }, function(n, key) { console.log(n, key); }); - * // => logs each value-key pair and returns the object (iteration order is not guaranteed) - */ - function forEach(collection, iteratee, thisArg) { - return (typeof iteratee == 'function' && typeof thisArg == 'undefined' && isArray(collection)) - ? arrayEach(collection, iteratee) - : baseEach(collection, bindCallback(iteratee, thisArg, 3)); - } - - /** - * This method is like `_.forEach` except that it iterates over elements of - * `collection` from right to left. - * - * @static - * @memberOf _ - * @alias eachRight - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Array|Object|string} Returns `collection`. - * @example - * - * _([1, 2, 3]).forEachRight(function(n) { console.log(n); }).join(','); - * // => logs each value from right to left and returns the array - */ - function forEachRight(collection, iteratee, thisArg) { - return (typeof iteratee == 'function' && typeof thisArg == 'undefined' && isArray(collection)) - ? arrayEachRight(collection, iteratee) - : baseEachRight(collection, bindCallback(iteratee, thisArg, 3)); - } - - /** - * Creates an object composed of keys generated from the results of running - * each element of `collection` through `iteratee`. The corresponding value - * of each key is an array of the elements responsible for generating the key. - * The `iteratee` is bound to `thisArg` and invoked with three arguments; - * (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * _.groupBy([4.2, 6.1, 6.4], function(n) { return Math.floor(n); }); - * // => { '4': [4.2], '6': [6.1, 6.4] } - * - * _.groupBy([4.2, 6.1, 6.4], function(n) { return this.floor(n); }, Math); - * // => { '4': [4.2], '6': [6.1, 6.4] } - * - * // using the "_.property" callback shorthand - * _.groupBy(['one', 'two', 'three'], 'length'); - * // => { '3': ['one', 'two'], '5': ['three'] } - */ - var groupBy = createAggregator(function(result, value, key) { - if (hasOwnProperty.call(result, key)) { - result[key].push(value); - } else { - result[key] = [value]; - } - }); - - /** - * Creates an object composed of keys generated from the results of running - * each element of `collection` through `iteratee`. The corresponding value - * of each key is the last element responsible for generating the key. The - * iteratee function is bound to `thisArg` and invoked with three arguments; - * (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the composed aggregate object. - * @example - * - * var keyData = [ - * { 'dir': 'left', 'code': 97 }, - * { 'dir': 'right', 'code': 100 } - * ]; - * - * _.indexBy(keyData, 'dir'); - * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } } - * - * _.indexBy(keyData, function(object) { return String.fromCharCode(object.code); }); - * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } - * - * _.indexBy(keyData, function(object) { return this.fromCharCode(object.code); }, String); - * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } - */ - var indexBy = createAggregator(function(result, value, key) { - result[key] = value; - }); - - /** - * Invokes the method named by `methodName` on each element in `collection`, - * returning an array of the results of each invoked method. Any additional - * arguments are provided to each invoked method. If `methodName` is a function - * it is invoked for, and `this` bound to, each element in `collection`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|string} methodName The name of the method to invoke or - * the function invoked per iteration. - * @param {...*} [args] The arguments to invoke the method with. - * @returns {Array} Returns the array of results. - * @example - * - * _.invoke([[5, 1, 7], [3, 2, 1]], 'sort'); - * // => [[1, 5, 7], [1, 2, 3]] - * - * _.invoke([123, 456], String.prototype.split, ''); - * // => [['1', '2', '3'], ['4', '5', '6']] - */ - function invoke(collection, methodName) { - return baseInvoke(collection, methodName, baseSlice(arguments, 2)); - } - - /** - * Creates an array of values by running each element in `collection` through - * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three - * arguments; (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias collect - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new mapped array. - * @example - * - * _.map([1, 2, 3], function(n) { return n * 3; }); - * // => [3, 6, 9] - * - * _.map({ 'one': 1, 'two': 2, 'three': 3 }, function(n) { return n * 3; }); - * // => [3, 6, 9] (iteration order is not guaranteed) - * - * var users = [ - * { 'user': 'barney' }, - * { 'user': 'fred' } - * ]; - * - * // using the "_.property" callback shorthand - * _.map(users, 'user'); - * // => ['barney', 'fred'] - */ - function map(collection, iteratee, thisArg) { - var func = isArray(collection) ? arrayMap : baseMap; - iteratee = getCallback(iteratee, thisArg, 3); - return func(collection, iteratee); - } - - /** - * Gets the maximum value of `collection`. If `collection` is empty or falsey - * `-Infinity` is returned. If an iteratee function is provided it is invoked - * for each value in `collection` to generate the criterion by which the value - * is ranked. The `iteratee` is bound to `thisArg` and invoked with three - * arguments; (value, index, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [iteratee] The function invoked per iteration. - * If a property name or object is provided it is used to create a "_.property" - * or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the maximum value. - * @example - * - * _.max([4, 2, 8, 6]); - * // => 8 - * - * _.max([]); - * // => -Infinity - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 } - * ]; - * - * _.max(users, function(chr) { return chr.age; }); - * // => { 'user': 'fred', 'age': 40 }; - * - * // using the "_.property" callback shorthand - * _.max(users, 'age'); - * // => { 'user': 'fred', 'age': 40 }; - */ - var max = createExtremum(arrayMax); - - /** - * Gets the minimum value of `collection`. If `collection` is empty or falsey - * `Infinity` is returned. If an iteratee function is provided it is invoked - * for each value in `collection` to generate the criterion by which the value - * is ranked. The `iteratee` is bound to `thisArg` and invoked with three - * arguments; (value, index, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [iteratee] The function invoked per iteration. - * If a property name or object is provided it is used to create a "_.property" - * or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the minimum value. - * @example - * - * _.min([4, 2, 8, 6]); - * // => 2 - * - * _.min([]); - * // => Infinity - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 } - * ]; - * - * _.min(users, function(chr) { return chr.age; }); - * // => { 'user': 'barney', 'age': 36 }; - * - * // using the "_.property" callback shorthand - * _.min(users, 'age'); - * // => { 'user': 'barney', 'age': 36 }; - */ - var min = createExtremum(arrayMin, true); - - /** - * Creates an array of elements split into two groups, the first of which - * contains elements `predicate` returns truthy for, while the second of which - * contains elements `predicate` returns falsey for. The predicate is bound - * to `thisArg` and invoked with three arguments; (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the array of grouped elements. - * @example - * - * _.partition([1, 2, 3], function(n) { return n % 2; }); - * // => [[1, 3], [2]] - * - * _.partition([1.2, 2.3, 3.4], function(n) { return this.floor(n) % 2; }, Math); - * // => [[1, 3], [2]] - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': false }, - * { 'user': 'fred', 'age': 40, 'active': true }, - * { 'user': 'pebbles', 'age': 1, 'active': false } - * ]; - * - * // using the "_.matches" callback shorthand - * _.map(_.partition(users, { 'age': 1 }), function(array) { return _.pluck(array, 'user'); }); - * // => [['pebbles'], ['barney', 'fred']] - * - * // using the "_.property" callback shorthand - * _.map(_.partition(users, 'active'), function(array) { return _.pluck(array, 'user'); }); - * // => [['fred'], ['barney', 'pebbles']] - */ - var partition = createAggregator(function(result, value, key) { - result[key ? 0 : 1].push(value); - }, function() { return [[], []]; }); - - /** - * Gets the value of `key` from all elements in `collection`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {string} key The key of the property to pluck. - * @returns {Array} Returns the property values. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 } - * ]; - * - * _.pluck(users, 'user'); - * // => ['barney', 'fred'] - * - * var userIndex = _.indexBy(users, 'user'); - * _.pluck(userIndex, 'age'); - * // => [36, 40] (iteration order is not guaranteed) - */ - function pluck(collection, key) { - return map(collection, baseProperty(key + '')); - } - - /** - * Reduces `collection` to a value which is the accumulated result of running - * each element in `collection` through `iteratee`, where each successive - * invocation is supplied the return value of the previous. If `accumulator` - * is not provided the first element of `collection` is used as the initial - * value. The `iteratee` is bound to `thisArg`and invoked with four arguments; - * (accumulator, value, index|key, collection). - * - * @static - * @memberOf _ - * @alias foldl, inject - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [accumulator] The initial value. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * var sum = _.reduce([1, 2, 3], function(sum, n) { return sum + n; }); - * // => 6 - * - * var mapped = _.reduce({ 'a': 1, 'b': 2, 'c': 3 }, function(result, n, key) { - * result[key] = n * 3; - * return result; - * }, {}); - * // => { 'a': 3, 'b': 6, 'c': 9 } (iteration order is not guaranteed) - */ - function reduce(collection, iteratee, accumulator, thisArg) { - var func = isArray(collection) ? arrayReduce : baseReduce; - return func(collection, getCallback(iteratee, thisArg, 4), accumulator, arguments.length < 3, baseEach); - } - - /** - * This method is like `_.reduce` except that it iterates over elements of - * `collection` from right to left. - * - * @static - * @memberOf _ - * @alias foldr - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [accumulator] The initial value. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * var array = [[0, 1], [2, 3], [4, 5]]; - * _.reduceRight(array, function(flattened, other) { return flattened.concat(other); }, []); - * // => [4, 5, 2, 3, 0, 1] - */ - function reduceRight(collection, iteratee, accumulator, thisArg) { - var func = isArray(collection) ? arrayReduceRight : baseReduce; - return func(collection, getCallback(iteratee, thisArg, 4), accumulator, arguments.length < 3, baseEachRight); - } - - /** - * The opposite of `_.filter`; this method returns the elements of `collection` - * that `predicate` does **not** return truthy for. - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Array} Returns the new filtered array. - * @example - * - * var odds = _.reject([1, 2, 3, 4], function(n) { return n % 2 == 0; }); - * // => [1, 3] - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': false }, - * { 'user': 'fred', 'age': 40, 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.reject(users, 'active'), 'user'); - * // => ['barney'] - * - * // using the "_.matches" callback shorthand - * _.pluck(_.reject(users, { 'age': 36 }), 'user'); - * // => ['fred'] - */ - function reject(collection, predicate, thisArg) { - var func = isArray(collection) ? arrayFilter : baseFilter; - predicate = getCallback(predicate, thisArg, 3); - return func(collection, function(value, index, collection) { - return !predicate(value, index, collection); - }); - } - - /** - * Gets a random element or `n` random elements from a collection. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to sample. - * @param {number} [n] The number of elements to sample. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {*} Returns the random sample(s). - * @example - * - * _.sample([1, 2, 3, 4]); - * // => 2 - * - * _.sample([1, 2, 3, 4], 2); - * // => [3, 1] - */ - function sample(collection, n, guard) { - if (guard ? isIterateeCall(collection, n, guard) : n == null) { - collection = toIterable(collection); - var length = collection.length; - return length > 0 ? collection[baseRandom(0, length - 1)] : undefined; - } - var result = shuffle(collection); - result.length = nativeMin(n < 0 ? 0 : (+n || 0), result.length); - return result; - } - - /** - * Creates an array of shuffled values, using a version of the Fisher-Yates - * shuffle. See [Wikipedia](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle) - * for more details. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to shuffle. - * @returns {Array} Returns the new shuffled array. - * @example - * - * _.shuffle([1, 2, 3, 4]); - * // => [4, 1, 3, 2] - */ - function shuffle(collection) { - collection = toIterable(collection); - - var index = -1, - length = collection.length, - result = Array(length); - - while (++index < length) { - var rand = baseRandom(0, index); - if (index != rand) { - result[index] = result[rand]; - } - result[rand] = collection[index]; - } - return result; - } - - /** - * Gets the size of `collection` by returning `collection.length` for - * array-like values or the number of own enumerable properties for objects. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to inspect. - * @returns {number} Returns the size of `collection`. - * @example - * - * _.size([1, 2]); - * // => 2 - * - * _.size({ 'one': 1, 'two': 2, 'three': 3 }); - * // => 3 - * - * _.size('pebbles'); - * // => 7 - */ - function size(collection) { - var length = collection ? collection.length : 0; - return isLength(length) ? length : keys(collection).length; - } - - /** - * Checks if `predicate` returns truthy for **any** element of `collection`. - * The function returns as soon as it finds a passing value and does not iterate - * over the entire collection. The predicate is bound to `thisArg` and invoked - * with three arguments; (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @alias any - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {boolean} Returns `true` if any element passes the predicate check, - * else `false`. - * @example - * - * _.some([null, 0, 'yes', false], Boolean); - * // => true - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'active': false }, - * { 'user': 'fred', 'age': 40, 'active': true } - * ]; - * - * // using the "_.property" callback shorthand - * _.some(users, 'active'); - * // => true - * - * // using the "_.matches" callback shorthand - * _.some(users, { 'age': 1 }); - * // => false - */ - function some(collection, predicate, thisArg) { - var func = isArray(collection) ? arraySome : baseSome; - if (typeof predicate != 'function' || typeof thisArg != 'undefined') { - predicate = getCallback(predicate, thisArg, 3); - } - return func(collection, predicate); - } - - /** - * Creates an array of elements, sorted in ascending order by the results of - * running each element in a collection through `iteratee`. This method performs - * a stable sort, that is, it preserves the original sort order of equal elements. - * The `iteratee` is bound to `thisArg` and invoked with three arguments; - * (value, index|key, collection). - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {Array|Function|Object|string} [iteratee=_.identity] The function - * invoked per iteration. If a property name or an object is provided it is - * used to create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Array} Returns the new sorted array. - * @example - * - * _.sortBy([1, 2, 3], function(n) { return Math.sin(n); }); - * // => [3, 1, 2] - * - * _.sortBy([1, 2, 3], function(n) { return this.sin(n); }, Math); - * // => [3, 1, 2] - * - * var users = [ - * { 'user': 'fred' }, - * { 'user': 'pebbles' }, - * { 'user': 'barney' } - * ]; - * - * // using the "_.property" callback shorthand - * _.pluck(_.sortBy(users, 'user'), 'user'); - * // => ['barney', 'fred', 'pebbles'] - */ - function sortBy(collection, iteratee, thisArg) { - var index = -1, - length = collection ? collection.length : 0, - result = isLength(length) ? Array(length) : []; - - if (thisArg && isIterateeCall(collection, iteratee, thisArg)) { - iteratee = null; - } - iteratee = getCallback(iteratee, thisArg, 3); - baseEach(collection, function(value, key, collection) { - result[++index] = { 'criteria': iteratee(value, key, collection), 'index': index, 'value': value }; - }); - return baseSortBy(result, compareAscending); - } - - /** - * This method is like `_.sortBy` except that it sorts by property names - * instead of an iteratee function. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to iterate over. - * @param {...(string|string[])} props The property names to sort by, - * specified as individual property names or arrays of property names. - * @returns {Array} Returns the new sorted array. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36 }, - * { 'user': 'fred', 'age': 40 }, - * { 'user': 'barney', 'age': 26 }, - * { 'user': 'fred', 'age': 30 } - * ]; - * - * _.map(_.sortByAll(users, ['user', 'age']), _.values); - * // => [['barney', 26], ['barney', 36], ['fred', 30], ['fred', 40]] - */ - function sortByAll(collection) { - var args = arguments; - if (args.length > 3 && isIterateeCall(args[1], args[2], args[3])) { - args = [collection, args[1]]; - } - var index = -1, - length = collection ? collection.length : 0, - props = baseFlatten(args, false, false, 1), - result = isLength(length) ? Array(length) : []; - - baseEach(collection, function(value, key, collection) { - var length = props.length, - criteria = Array(length); - - while (length--) { - criteria[length] = value == null ? undefined : value[props[length]]; - } - result[++index] = { 'criteria': criteria, 'index': index, 'value': value }; - }); - return baseSortBy(result, compareMultipleAscending); - } - - /** - * Performs a deep comparison between each element in `collection` and the - * source object, returning an array of all elements that have equivalent - * property values. - * - * @static - * @memberOf _ - * @category Collection - * @param {Array|Object|string} collection The collection to search. - * @param {Object} source The object of property values to match. - * @returns {Array} Returns the new filtered array. - * @example - * - * var users = [ - * { 'user': 'barney', 'age': 36, 'status': 'busy', 'pets': ['hoppy'] }, - * { 'user': 'fred', 'age': 40, 'status': 'busy', 'pets': ['baby puss', 'dino'] } - * ]; - * - * _.pluck(_.where(users, { 'age': 36 }), 'user'); - * // => ['barney'] - * - * _.pluck(_.where(users, { 'pets': ['dino'] }), 'user'); - * // => ['fred'] - * - * _.pluck(_.where(users, { 'status': 'busy' }), 'user'); - * // => ['barney', 'fred'] - */ - function where(collection, source) { - return filter(collection, baseMatches(source)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Gets the number of milliseconds that have elapsed since the Unix epoch - * (1 January 1970 00:00:00 UTC). - * - * @static - * @memberOf _ - * @category Date - * @example - * - * _.defer(function(stamp) { console.log(_.now() - stamp); }, _.now()); - * // => logs the number of milliseconds it took for the deferred function to be invoked - */ - var now = nativeNow || function() { - return new Date().getTime(); - }; - - /*------------------------------------------------------------------------*/ - - /** - * The opposite of `_.before`; this method creates a function that invokes - * `func` once it is called `n` or more times. - * - * @static - * @memberOf _ - * @category Function - * @param {number} n The number of calls before `func` is invoked. - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new restricted function. - * @example - * - * var saves = ['profile', 'settings']; - * - * var done = _.after(saves.length, function() { - * console.log('done saving!'); - * }); - * - * _.forEach(saves, function(type) { - * asyncSave({ 'type': type, 'complete': done }); - * }); - * // => logs 'done saving!' after the two async saves have completed - */ - function after(n, func) { - if (!isFunction(func)) { - if (isFunction(n)) { - var temp = n; - n = func; - func = temp; - } else { - throw new TypeError(FUNC_ERROR_TEXT); - } - } - n = nativeIsFinite(n = +n) ? n : 0; - return function() { - if (--n < 1) { - return func.apply(this, arguments); - } - }; - } - - /** - * Creates a function that accepts up to `n` arguments ignoring any - * additional arguments. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to cap arguments for. - * @param {number} [n=func.length] The arity cap. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Function} Returns the new function. - * @example - * - * _.map(['6', '8', '10'], _.ary(parseInt, 1)); - * // => [6, 8, 10] - */ - function ary(func, n, guard) { - if (guard && isIterateeCall(func, n, guard)) { - n = null; - } - n = (func && n == null) ? func.length : nativeMax(+n || 0, 0); - return createWrapper(func, ARY_FLAG, null, null, null, null, n); - } - - /** - * Creates a function that invokes `func`, with the `this` binding and arguments - * of the created function, while it is called less than `n` times. Subsequent - * calls to the created function return the result of the last `func` invocation. - * - * @static - * @memberOf _ - * @category Function - * @param {number} n The number of calls at which `func` is no longer invoked. - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new restricted function. - * @example - * - * jQuery('#add').on('click', _.before(5, addContactToList)); - * // => allows adding up to 4 contacts to the list - */ - function before(n, func) { - var result; - if (!isFunction(func)) { - if (isFunction(n)) { - var temp = n; - n = func; - func = temp; - } else { - throw new TypeError(FUNC_ERROR_TEXT); - } - } - return function() { - if (--n > 0) { - result = func.apply(this, arguments); - } else { - func = null; - } - return result; - }; - } - - /** - * Creates a function that invokes `func` with the `this` binding of `thisArg` - * and prepends any additional `_.bind` arguments to those provided to the - * bound function. - * - * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, - * may be used as a placeholder for partially applied arguments. - * - * **Note:** Unlike native `Function#bind` this method does not set the `length` - * property of bound functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to bind. - * @param {*} thisArg The `this` binding of `func`. - * @param {...*} [args] The arguments to be partially applied. - * @returns {Function} Returns the new bound function. - * @example - * - * var greet = function(greeting, punctuation) { - * return greeting + ' ' + this.user + punctuation; - * }; - * - * var object = { 'user': 'fred' }; - * - * var bound = _.bind(greet, object, 'hi'); - * bound('!'); - * // => 'hi fred!' - * - * // using placeholders - * var bound = _.bind(greet, object, _, '!'); - * bound('hi'); - * // => 'hi fred!' - */ - function bind(func, thisArg) { - var bitmask = BIND_FLAG; - if (arguments.length > 2) { - var partials = baseSlice(arguments, 2), - holders = replaceHolders(partials, bind.placeholder); - - bitmask |= PARTIAL_FLAG; - } - return createWrapper(func, bitmask, thisArg, partials, holders); - } - - /** - * Binds methods of an object to the object itself, overwriting the existing - * method. Method names may be specified as individual arguments or as arrays - * of method names. If no method names are provided all enumerable function - * properties, own and inherited, of `object` are bound. - * - * **Note:** This method does not set the `length` property of bound functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Object} object The object to bind and assign the bound methods to. - * @param {...(string|string[])} [methodNames] The object method names to bind, - * specified as individual method names or arrays of method names. - * @returns {Object} Returns `object`. - * @example - * - * var view = { - * 'label': 'docs', - * 'onClick': function() { console.log('clicked ' + this.label); } - * }; - * - * _.bindAll(view); - * jQuery('#docs').on('click', view.onClick); - * // => logs 'clicked docs' when the element is clicked - */ - function bindAll(object) { - return baseBindAll(object, - arguments.length > 1 - ? baseFlatten(arguments, false, false, 1) - : functions(object) - ); - } - - /** - * Creates a function that invokes the method at `object[key]` and prepends - * any additional `_.bindKey` arguments to those provided to the bound function. - * - * This method differs from `_.bind` by allowing bound functions to reference - * methods that may be redefined or don't yet exist. - * See [Peter Michaux's article](http://michaux.ca/articles/lazy-function-definition-pattern) - * for more details. - * - * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for partially applied arguments. - * - * @static - * @memberOf _ - * @category Function - * @param {Object} object The object the method belongs to. - * @param {string} key The key of the method. - * @param {...*} [args] The arguments to be partially applied. - * @returns {Function} Returns the new bound function. - * @example - * - * var object = { - * 'user': 'fred', - * 'greet': function(greeting, punctuation) { - * return greeting + ' ' + this.user + punctuation; - * } - * }; - * - * var bound = _.bindKey(object, 'greet', 'hi'); - * bound('!'); - * // => 'hi fred!' - * - * object.greet = function(greeting, punctuation) { - * return greeting + 'ya ' + this.user + punctuation; - * }; - * - * bound('!'); - * // => 'hiya fred!' - * - * // using placeholders - * var bound = _.bindKey(object, 'greet', _, '!'); - * bound('hi'); - * // => 'hiya fred!' - */ - function bindKey(object, key) { - var bitmask = BIND_FLAG | BIND_KEY_FLAG; - if (arguments.length > 2) { - var partials = baseSlice(arguments, 2), - holders = replaceHolders(partials, bindKey.placeholder); - - bitmask |= PARTIAL_FLAG; - } - return createWrapper(key, bitmask, object, partials, holders); - } - - /** - * Creates a function that accepts one or more arguments of `func` that when - * called either invokes `func` returning its result, if all `func` arguments - * have been provided, or returns a function that accepts one or more of the - * remaining `func` arguments, and so on. The arity of `func` may be specified - * if `func.length` is not sufficient. - * - * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds, - * may be used as a placeholder for provided arguments. - * - * **Note:** This method does not set the `length` property of curried functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to curry. - * @param {number} [arity=func.length] The arity of `func`. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Function} Returns the new curried function. - * @example - * - * var abc = function(a, b, c) { - * return [a, b, c]; - * }; - * - * var curried = _.curry(abc); - * - * curried(1)(2)(3); - * // => [1, 2, 3] - * - * curried(1, 2)(3); - * // => [1, 2, 3] - * - * curried(1, 2, 3); - * // => [1, 2, 3] - * - * // using placeholders - * curried(1)(_, 3)(2); - * // => [1, 2, 3] - */ - function curry(func, arity, guard) { - if (guard && isIterateeCall(func, arity, guard)) { - arity = null; - } - var result = createWrapper(func, CURRY_FLAG, null, null, null, null, null, arity); - result.placeholder = curry.placeholder; - return result; - } - - /** - * This method is like `_.curry` except that arguments are applied to `func` - * in the manner of `_.partialRight` instead of `_.partial`. - * - * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for provided arguments. - * - * **Note:** This method does not set the `length` property of curried functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to curry. - * @param {number} [arity=func.length] The arity of `func`. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Function} Returns the new curried function. - * @example - * - * var abc = function(a, b, c) { - * return [a, b, c]; - * }; - * - * var curried = _.curryRight(abc); - * - * curried(3)(2)(1); - * // => [1, 2, 3] - * - * curried(2, 3)(1); - * // => [1, 2, 3] - * - * curried(1, 2, 3); - * // => [1, 2, 3] - * - * // using placeholders - * curried(3)(1, _)(2); - * // => [1, 2, 3] - */ - function curryRight(func, arity, guard) { - if (guard && isIterateeCall(func, arity, guard)) { - arity = null; - } - var result = createWrapper(func, CURRY_RIGHT_FLAG, null, null, null, null, null, arity); - result.placeholder = curryRight.placeholder; - return result; - } - - /** - * Creates a function that delays invoking `func` until after `wait` milliseconds - * have elapsed since the last time it was invoked. The created function comes - * with a `cancel` method to cancel delayed invocations. Provide an options - * object to indicate that `func` should be invoked on the leading and/or - * trailing edge of the `wait` timeout. Subsequent calls to the debounced - * function return the result of the last `func` invocation. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked - * on the trailing edge of the timeout only if the the debounced function is - * invoked more than once during the `wait` timeout. - * - * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) - * for details over the differences between `_.debounce` and `_.throttle`. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to debounce. - * @param {number} wait The number of milliseconds to delay. - * @param {Object} [options] The options object. - * @param {boolean} [options.leading=false] Specify invoking on the leading - * edge of the timeout. - * @param {number} [options.maxWait] The maximum time `func` is allowed to be - * delayed before it is invoked. - * @param {boolean} [options.trailing=true] Specify invoking on the trailing - * edge of the timeout. - * @returns {Function} Returns the new debounced function. - * @example - * - * // avoid costly calculations while the window size is in flux - * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); - * - * // invoke `sendMail` when the click event is fired, debouncing subsequent calls - * jQuery('#postbox').on('click', _.debounce(sendMail, 300, { - * 'leading': true, - * 'trailing': false - * })); - * - * // ensure `batchLog` is invoked once after 1 second of debounced calls - * var source = new EventSource('/stream'); - * jQuery(source).on('message', _.debounce(batchLog, 250, { - * 'maxWait': 1000 - * })); - * - * // cancel a debounced call - * var todoChanges = _.debounce(batchLog, 1000); - * Object.observe(models.todo, todoChanges); - * - * Object.observe(models, function(changes) { - * if (_.find(changes, { 'user': 'todo', 'type': 'delete'})) { - * todoChanges.cancel(); - * } - * }, ['delete']); - * - * // ...at some point `models.todo` is changed - * models.todo.completed = true; - * - * // ...before 1 second has passed `models.todo` is deleted - * // which cancels the debounced `todoChanges` call - * delete models.todo; - */ - function debounce(func, wait, options) { - var args, - maxTimeoutId, - result, - stamp, - thisArg, - timeoutId, - trailingCall, - lastCalled = 0, - maxWait = false, - trailing = true; - - if (!isFunction(func)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - wait = wait < 0 ? 0 : wait; - if (options === true) { - var leading = true; - trailing = false; - } else if (isObject(options)) { - leading = options.leading; - maxWait = 'maxWait' in options && nativeMax(+options.maxWait || 0, wait); - trailing = 'trailing' in options ? options.trailing : trailing; - } - - function cancel() { - if (timeoutId) { - clearTimeout(timeoutId); - } - if (maxTimeoutId) { - clearTimeout(maxTimeoutId); - } - maxTimeoutId = timeoutId = trailingCall = undefined; - } - - function delayed() { - var remaining = wait - (now() - stamp); - if (remaining <= 0 || remaining > wait) { - if (maxTimeoutId) { - clearTimeout(maxTimeoutId); - } - var isCalled = trailingCall; - maxTimeoutId = timeoutId = trailingCall = undefined; - if (isCalled) { - lastCalled = now(); - result = func.apply(thisArg, args); - if (!timeoutId && !maxTimeoutId) { - args = thisArg = null; - } - } - } else { - timeoutId = setTimeout(delayed, remaining); - } - } - - function maxDelayed() { - if (timeoutId) { - clearTimeout(timeoutId); - } - maxTimeoutId = timeoutId = trailingCall = undefined; - if (trailing || (maxWait !== wait)) { - lastCalled = now(); - result = func.apply(thisArg, args); - if (!timeoutId && !maxTimeoutId) { - args = thisArg = null; - } - } - } - - function debounced() { - args = arguments; - stamp = now(); - thisArg = this; - trailingCall = trailing && (timeoutId || !leading); - - if (maxWait === false) { - var leadingCall = leading && !timeoutId; - } else { - if (!maxTimeoutId && !leading) { - lastCalled = stamp; - } - var remaining = maxWait - (stamp - lastCalled), - isCalled = remaining <= 0 || remaining > maxWait; - - if (isCalled) { - if (maxTimeoutId) { - maxTimeoutId = clearTimeout(maxTimeoutId); - } - lastCalled = stamp; - result = func.apply(thisArg, args); - } - else if (!maxTimeoutId) { - maxTimeoutId = setTimeout(maxDelayed, remaining); - } - } - if (isCalled && timeoutId) { - timeoutId = clearTimeout(timeoutId); - } - else if (!timeoutId && wait !== maxWait) { - timeoutId = setTimeout(delayed, wait); - } - if (leadingCall) { - isCalled = true; - result = func.apply(thisArg, args); - } - if (isCalled && !timeoutId && !maxTimeoutId) { - args = thisArg = null; - } - return result; - } - debounced.cancel = cancel; - return debounced; - } - - /** - * Defers invoking the `func` until the current call stack has cleared. Any - * additional arguments are provided to `func` when it is invoked. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to defer. - * @param {...*} [args] The arguments to invoke the function with. - * @returns {number} Returns the timer id. - * @example - * - * _.defer(function(text) { console.log(text); }, 'deferred'); - * // logs 'deferred' after one or more milliseconds - */ - function defer(func) { - return baseDelay(func, 1, arguments, 1); - } - - /** - * Invokes `func` after `wait` milliseconds. Any additional arguments are - * provided to `func` when it is invoked. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to delay. - * @param {number} wait The number of milliseconds to delay invocation. - * @param {...*} [args] The arguments to invoke the function with. - * @returns {number} Returns the timer id. - * @example - * - * _.delay(function(text) { console.log(text); }, 1000, 'later'); - * // => logs 'later' after one second - */ - function delay(func, wait) { - return baseDelay(func, wait, arguments, 2); - } - - /** - * Creates a function that returns the result of invoking the provided - * functions with the `this` binding of the created function, where each - * successive invocation is supplied the return value of the previous. - * - * @static - * @memberOf _ - * @category Function - * @param {...Function} [funcs] Functions to invoke. - * @returns {Function} Returns the new function. - * @example - * - * function add(x, y) { - * return x + y; - * } - * - * function square(n) { - * return n * n; - * } - * - * var addSquare = _.flow(add, square); - * addSquare(1, 2); - * // => 9 - */ - function flow() { - var funcs = arguments, - length = funcs.length; - - if (!length) { - return function() {}; - } - if (!arrayEvery(funcs, isFunction)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - return function() { - var index = 0, - result = funcs[index].apply(this, arguments); - - while (++index < length) { - result = funcs[index].call(this, result); - } - return result; - }; - } - - /** - * This method is like `_.flow` except that it creates a function that - * invokes the provided functions from right to left. - * - * @static - * @memberOf _ - * @alias backflow, compose - * @category Function - * @param {...Function} [funcs] Functions to invoke. - * @returns {Function} Returns the new function. - * @example - * - * function add(x, y) { - * return x + y; - * } - * - * function square(n) { - * return n * n; - * } - * - * var addSquare = _.flowRight(square, add); - * addSquare(1, 2); - * // => 9 - */ - function flowRight() { - var funcs = arguments, - fromIndex = funcs.length - 1; - - if (fromIndex < 0) { - return function() {}; - } - if (!arrayEvery(funcs, isFunction)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - return function() { - var index = fromIndex, - result = funcs[index].apply(this, arguments); - - while (index--) { - result = funcs[index].call(this, result); - } - return result; - }; - } - - /** - * Creates a function that memoizes the result of `func`. If `resolver` is - * provided it determines the cache key for storing the result based on the - * arguments provided to the memoized function. By default, the first argument - * provided to the memoized function is coerced to a string and used as the - * cache key. The `func` is invoked with the `this` binding of the memoized - * function. - * - * **Note:** The cache is exposed as the `cache` property on the memoized - * function. Its creation may be customized by replacing the `_.memoize.Cache` - * constructor with one whose instances implement the ES `Map` method interface - * of `get`, `has`, and `set`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-properties-of-the-map-prototype-object) - * for more details. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to have its output memoized. - * @param {Function} [resolver] The function to resolve the cache key. - * @returns {Function} Returns the new memoizing function. - * @example - * - * var upperCase = _.memoize(function(string) { - * return string.toUpperCase(); - * }); - * - * upperCase('fred'); - * // => 'FRED' - * - * // modifying the result cache - * upperCase.cache.set('fred', 'BARNEY'); - * upperCase('fred'); - * // => 'BARNEY' - * - * // replacing `_.memoize.Cache` - * var object = { 'user': 'fred' }; - * var other = { 'user': 'barney' }; - * var identity = _.memoize(_.identity); - * - * identity(object); - * // => { 'user': 'fred' } - * identity(other); - * // => { 'user': 'fred' } - * - * _.memoize.Cache = WeakMap; - * var identity = _.memoize(_.identity); - * - * identity(object); - * // => { 'user': 'fred' } - * identity(other); - * // => { 'user': 'barney' } - */ - function memoize(func, resolver) { - if (!isFunction(func) || (resolver && !isFunction(resolver))) { - throw new TypeError(FUNC_ERROR_TEXT); - } - var memoized = function() { - var cache = memoized.cache, - key = resolver ? resolver.apply(this, arguments) : arguments[0]; - - if (cache.has(key)) { - return cache.get(key); - } - var result = func.apply(this, arguments); - cache.set(key, result); - return result; - }; - memoized.cache = new memoize.Cache; - return memoized; - } - - /** - * Creates a function that negates the result of the predicate `func`. The - * `func` predicate is invoked with the `this` binding and arguments of the - * created function. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} predicate The predicate to negate. - * @returns {Function} Returns the new function. - * @example - * - * function isEven(n) { - * return n % 2 == 0; - * } - * - * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); - * // => [1, 3, 5] - */ - function negate(predicate) { - if (!isFunction(predicate)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - return function() { - return !predicate.apply(this, arguments); - }; - } - - /** - * Creates a function that is restricted to invoking `func` once. Repeat calls - * to the function return the value of the first call. The `func` is invoked - * with the `this` binding of the created function. - * - * @static - * @memberOf _ - * @type Function - * @category Function - * @param {Function} func The function to restrict. - * @returns {Function} Returns the new restricted function. - * @example - * - * var initialize = _.once(createApplication); - * initialize(); - * initialize(); - * // `initialize` invokes `createApplication` once - */ - function once(func) { - return before(func, 2); - } - - /** - * Creates a function that invokes `func` with `partial` arguments prepended - * to those provided to the new function. This method is like `_.bind` except - * it does **not** alter the `this` binding. - * - * The `_.partial.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for partially applied arguments. - * - * **Note:** This method does not set the `length` property of partially - * applied functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to partially apply arguments to. - * @param {...*} [args] The arguments to be partially applied. - * @returns {Function} Returns the new partially applied function. - * @example - * - * var greet = function(greeting, name) { - * return greeting + ' ' + name; - * }; - * - * var sayHelloTo = _.partial(greet, 'hello'); - * sayHelloTo('fred'); - * // => 'hello fred' - * - * // using placeholders - * var greetFred = _.partial(greet, _, 'fred'); - * greetFred('hi'); - * // => 'hi fred' - */ - function partial(func) { - var partials = baseSlice(arguments, 1), - holders = replaceHolders(partials, partial.placeholder); - - return createWrapper(func, PARTIAL_FLAG, null, partials, holders); - } - - /** - * This method is like `_.partial` except that partially applied arguments - * are appended to those provided to the new function. - * - * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic - * builds, may be used as a placeholder for partially applied arguments. - * - * **Note:** This method does not set the `length` property of partially - * applied functions. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to partially apply arguments to. - * @param {...*} [args] The arguments to be partially applied. - * @returns {Function} Returns the new partially applied function. - * @example - * - * var greet = function(greeting, name) { - * return greeting + ' ' + name; - * }; - * - * var greetFred = _.partialRight(greet, 'fred'); - * greetFred('hi'); - * // => 'hi fred' - * - * // using placeholders - * var sayHelloTo = _.partialRight(greet, 'hello', _); - * sayHelloTo('fred'); - * // => 'hello fred' - */ - function partialRight(func) { - var partials = baseSlice(arguments, 1), - holders = replaceHolders(partials, partialRight.placeholder); - - return createWrapper(func, PARTIAL_RIGHT_FLAG, null, partials, holders); - } - - /** - * Creates a function that invokes `func` with arguments arranged according - * to the specified indexes where the argument value at the first index is - * provided as the first argument, the argument value at the second index is - * provided as the second argument, and so on. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to rearrange arguments for. - * @param {...(number|number[])} indexes The arranged argument indexes, - * specified as individual indexes or arrays of indexes. - * @returns {Function} Returns the new function. - * @example - * - * var rearged = _.rearg(function(a, b, c) { - * return [a, b, c]; - * }, 2, 0, 1); - * - * rearged('b', 'c', 'a') - * // => ['a', 'b', 'c'] - * - * var map = _.rearg(_.map, [1, 0]); - * map(function(n) { return n * 3; }, [1, 2, 3]); - * // => [3, 6, 9] - */ - function rearg(func) { - var indexes = baseFlatten(arguments, false, false, 1); - return createWrapper(func, REARG_FLAG, null, null, null, indexes); - } - - /** - * Creates a function that only invokes `func` at most once per every `wait` - * milliseconds. The created function comes with a `cancel` method to cancel - * delayed invocations. Provide an options object to indicate that `func` - * should be invoked on the leading and/or trailing edge of the `wait` timeout. - * Subsequent calls to the throttled function return the result of the last - * `func` call. - * - * **Note:** If `leading` and `trailing` options are `true`, `func` is invoked - * on the trailing edge of the timeout only if the the throttled function is - * invoked more than once during the `wait` timeout. - * - * See [David Corbacho's article](http://drupalmotion.com/article/debounce-and-throttle-visual-explanation) - * for details over the differences between `_.throttle` and `_.debounce`. - * - * @static - * @memberOf _ - * @category Function - * @param {Function} func The function to throttle. - * @param {number} wait The number of milliseconds to throttle invocations to. - * @param {Object} [options] The options object. - * @param {boolean} [options.leading=true] Specify invoking on the leading - * edge of the timeout. - * @param {boolean} [options.trailing=true] Specify invoking on the trailing - * edge of the timeout. - * @returns {Function} Returns the new throttled function. - * @example - * - * // avoid excessively updating the position while scrolling - * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); - * - * // invoke `renewToken` when the click event is fired, but not more than once every 5 minutes - * var throttled = _.throttle(renewToken, 300000, { 'trailing': false }) - * jQuery('.interactive').on('click', throttled); - * - * // cancel a trailing throttled call - * jQuery(window).on('popstate', throttled.cancel); - */ - function throttle(func, wait, options) { - var leading = true, - trailing = true; - - if (!isFunction(func)) { - throw new TypeError(FUNC_ERROR_TEXT); - } - if (options === false) { - leading = false; - } else if (isObject(options)) { - leading = 'leading' in options ? !!options.leading : leading; - trailing = 'trailing' in options ? !!options.trailing : trailing; - } - debounceOptions.leading = leading; - debounceOptions.maxWait = +wait; - debounceOptions.trailing = trailing; - return debounce(func, wait, debounceOptions); - } - - /** - * Creates a function that provides `value` to the wrapper function as its - * first argument. Any additional arguments provided to the function are - * appended to those provided to the wrapper function. The wrapper is invoked - * with the `this` binding of the created function. - * - * @static - * @memberOf _ - * @category Function - * @param {*} value The value to wrap. - * @param {Function} wrapper The wrapper function. - * @returns {Function} Returns the new function. - * @example - * - * var p = _.wrap(_.escape, function(func, text) { - * return '

    ' + func(text) + '

    '; - * }); - * - * p('fred, barney, & pebbles'); - * // => '

    fred, barney, & pebbles

    ' - */ - function wrap(value, wrapper) { - wrapper = wrapper == null ? identity : wrapper; - return createWrapper(wrapper, PARTIAL_FLAG, null, [value], []); - } - - /*------------------------------------------------------------------------*/ - - /** - * Creates a clone of `value`. If `isDeep` is `true` nested objects are cloned, - * otherwise they are assigned by reference. If `customizer` is provided it is - * invoked to produce the cloned values. If `customizer` returns `undefined` - * cloning is handled by the method instead. The `customizer` is bound to - * `thisArg` and invoked with two argument; (value [, index|key, object]). - * - * **Note:** This method is loosely based on the structured clone algorithm. - * The enumerable properties of `arguments` objects and objects created by - * constructors other than `Object` are cloned to plain `Object` objects. An - * empty object is returned for uncloneable values such as functions, DOM nodes, - * Maps, Sets, and WeakMaps. See the [HTML5 specification](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm) - * for more details. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to clone. - * @param {boolean} [isDeep] Specify a deep clone. - * @param {Function} [customizer] The function to customize cloning values. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {*} Returns the cloned value. - * @example - * - * var users = [ - * { 'user': 'barney' }, - * { 'user': 'fred' } - * ]; - * - * var shallow = _.clone(users); - * shallow[0] === users[0]; - * // => true - * - * var deep = _.clone(users, true); - * deep[0] === users[0]; - * // => false - * - * // using a customizer callback - * var body = _.clone(document.body, function(value) { - * return _.isElement(value) ? value.cloneNode(false) : undefined; - * }); - * - * body === document.body - * // => false - * body.nodeName - * // => BODY - * body.childNodes.length; - * // => 0 - */ - function clone(value, isDeep, customizer, thisArg) { - // Juggle arguments. - if (typeof isDeep != 'boolean' && isDeep != null) { - thisArg = customizer; - customizer = isIterateeCall(value, isDeep, thisArg) ? null : isDeep; - isDeep = false; - } - customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 1); - return baseClone(value, isDeep, customizer); - } - - /** - * Creates a deep clone of `value`. If `customizer` is provided it is invoked - * to produce the cloned values. If `customizer` returns `undefined` cloning - * is handled by the method instead. The `customizer` is bound to `thisArg` - * and invoked with two argument; (value [, index|key, object]). - * - * **Note:** This method is loosely based on the structured clone algorithm. - * The enumerable properties of `arguments` objects and objects created by - * constructors other than `Object` are cloned to plain `Object` objects. An - * empty object is returned for uncloneable values such as functions, DOM nodes, - * Maps, Sets, and WeakMaps. See the [HTML5 specification](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm) - * for more details. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to deep clone. - * @param {Function} [customizer] The function to customize cloning values. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {*} Returns the deep cloned value. - * @example - * - * var users = [ - * { 'user': 'barney' }, - * { 'user': 'fred' } - * ]; - * - * var deep = _.cloneDeep(users); - * deep[0] === users[0]; - * // => false - * - * // using a customizer callback - * var el = _.cloneDeep(document.body, function(value) { - * return _.isElement(value) ? value.cloneNode(true) : undefined; - * }); - * - * body === document.body - * // => false - * body.nodeName - * // => BODY - * body.childNodes.length; - * // => 20 - */ - function cloneDeep(value, customizer, thisArg) { - customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 1); - return baseClone(value, true, customizer); - } - - /** - * Checks if `value` is classified as an `arguments` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * (function() { return _.isArguments(arguments); })(); - * // => true - * - * _.isArguments([1, 2, 3]); - * // => false - */ - function isArguments(value) { - var length = isObjectLike(value) ? value.length : undefined; - return (isLength(length) && objToString.call(value) == argsTag) || false; - } - - /** - * Checks if `value` is classified as an `Array` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isArray([1, 2, 3]); - * // => true - * - * (function() { return _.isArray(arguments); })(); - * // => false - */ - var isArray = nativeIsArray || function(value) { - return (isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag) || false; - }; - - /** - * Checks if `value` is classified as a boolean primitive or object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isBoolean(false); - * // => true - * - * _.isBoolean(null); - * // => false - */ - function isBoolean(value) { - return (value === true || value === false || isObjectLike(value) && objToString.call(value) == boolTag) || false; - } - - /** - * Checks if `value` is classified as a `Date` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isDate(new Date); - * // => true - * - * _.isDate('Mon April 23 2012'); - * // => false - */ - function isDate(value) { - return (isObjectLike(value) && objToString.call(value) == dateTag) || false; - } - - /** - * Checks if `value` is a DOM element. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`. - * @example - * - * _.isElement(document.body); - * // => true - * - * _.isElement(''); - * // => false - */ - function isElement(value) { - return (value && value.nodeType === 1 && isObjectLike(value) && - objToString.call(value).indexOf('Element') > -1) || false; - } - // Fallback for environments without DOM support. - if (!support.dom) { - isElement = function(value) { - return (value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value)) || false; - }; - } - - /** - * Checks if a value is empty. A value is considered empty unless it is an - * `arguments` object, array, string, or jQuery-like collection with a length - * greater than `0` or an object with own enumerable properties. - * - * @static - * @memberOf _ - * @category Lang - * @param {Array|Object|string} value The value to inspect. - * @returns {boolean} Returns `true` if `value` is empty, else `false`. - * @example - * - * _.isEmpty(null); - * // => true - * - * _.isEmpty(true); - * // => true - * - * _.isEmpty(1); - * // => true - * - * _.isEmpty([1, 2, 3]); - * // => false - * - * _.isEmpty({ 'a': 1 }); - * // => false - */ - function isEmpty(value) { - if (value == null) { - return true; - } - var length = value.length; - if (isLength(length) && (isArray(value) || isString(value) || isArguments(value) || - (isObjectLike(value) && isFunction(value.splice)))) { - return !length; - } - return !keys(value).length; - } - - /** - * Performs a deep comparison between two values to determine if they are - * equivalent. If `customizer` is provided it is invoked to compare values. - * If `customizer` returns `undefined` comparisons are handled by the method - * instead. The `customizer` is bound to `thisArg` and invoked with three - * arguments; (value, other [, index|key]). - * - * **Note:** This method supports comparing arrays, booleans, `Date` objects, - * numbers, `Object` objects, regexes, and strings. Functions and DOM nodes - * are **not** supported. Provide a customizer function to extend support - * for comparing other values. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to compare. - * @param {*} other The other value to compare. - * @param {Function} [customizer] The function to customize comparing values. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {boolean} Returns `true` if the values are equivalent, else `false`. - * @example - * - * var object = { 'user': 'fred' }; - * var other = { 'user': 'fred' }; - * - * object == other; - * // => false - * - * _.isEqual(object, other); - * // => true - * - * // using a customizer callback - * var array = ['hello', 'goodbye']; - * var other = ['hi', 'goodbye']; - * - * _.isEqual(array, other, function(value, other) { - * return _.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined; - * }); - * // => true - */ - function isEqual(value, other, customizer, thisArg) { - customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 3); - if (!customizer && isStrictComparable(value) && isStrictComparable(other)) { - return value === other; - } - var result = customizer ? customizer(value, other) : undefined; - return typeof result == 'undefined' ? baseIsEqual(value, other, customizer) : !!result; - } - - /** - * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`, - * `SyntaxError`, `TypeError`, or `URIError` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an error object, else `false`. - * @example - * - * _.isError(new Error); - * // => true - * - * _.isError(Error); - * // => false - */ - function isError(value) { - return (isObjectLike(value) && typeof value.message == 'string' && objToString.call(value) == errorTag) || false; - } - - /** - * Checks if `value` is a finite primitive number. - * - * **Note:** This method is based on ES `Number.isFinite`. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isfinite) - * for more details. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a finite number, else `false`. - * @example - * - * _.isFinite(10); - * // => true - * - * _.isFinite('10'); - * // => false - * - * _.isFinite(true); - * // => false - * - * _.isFinite(Object(10)); - * // => false - * - * _.isFinite(Infinity); - * // => false - */ - var isFinite = nativeNumIsFinite || function(value) { - return typeof value == 'number' && nativeIsFinite(value); - }; - - /** - * Checks if `value` is classified as a `Function` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isFunction(_); - * // => true - * - * _.isFunction(/abc/); - * // => false - */ - function isFunction(value) { - // Avoid a Chakra JIT bug in compatibility modes of IE 11. - // See https://github.com/jashkenas/underscore/issues/1621 for more details. - return typeof value == 'function' || false; - } - // Fallback for environments that return incorrect `typeof` operator results. - if (isFunction(/x/) || (Uint8Array && !isFunction(Uint8Array))) { - isFunction = function(value) { - // The use of `Object#toString` avoids issues with the `typeof` operator - // in older versions of Chrome and Safari which return 'function' for regexes - // and Safari 8 equivalents which return 'object' for typed array constructors. - return objToString.call(value) == funcTag; - }; - } - - /** - * Checks if `value` is the language type of `Object`. - * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) - * - * **Note:** See the [ES5 spec](https://es5.github.io/#x8) for more details. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is an object, else `false`. - * @example - * - * _.isObject({}); - * // => true - * - * _.isObject([1, 2, 3]); - * // => true - * - * _.isObject(1); - * // => false - */ - function isObject(value) { - // Avoid a V8 JIT bug in Chrome 19-20. - // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. - var type = typeof value; - return type == 'function' || (value && type == 'object') || false; - } - - /** - * Performs a deep comparison between `object` and `source` to determine if - * `object` contains equivalent property values. If `customizer` is provided - * it is invoked to compare values. If `customizer` returns `undefined` - * comparisons are handled by the method instead. The `customizer` is bound - * to `thisArg` and invoked with three arguments; (value, other, index|key). - * - * **Note:** This method supports comparing properties of arrays, booleans, - * `Date` objects, numbers, `Object` objects, regexes, and strings. Functions - * and DOM nodes are **not** supported. Provide a customizer function to extend - * support for comparing other values. - * - * @static - * @memberOf _ - * @category Lang - * @param {Object} source The object to inspect. - * @param {Object} source The object of property values to match. - * @param {Function} [customizer] The function to customize comparing values. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {boolean} Returns `true` if `object` is a match, else `false`. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.isMatch(object, { 'age': 40 }); - * // => true - * - * _.isMatch(object, { 'age': 36 }); - * // => false - * - * // using a customizer callback - * var object = { 'greeting': 'hello' }; - * var source = { 'greeting': 'hi' }; - * - * _.isMatch(object, source, function(value, other) { - * return _.every([value, other], RegExp.prototype.test, /^h(?:i|ello)$/) || undefined; - * }); - * // => true - */ - function isMatch(object, source, customizer, thisArg) { - var props = keys(source), - length = props.length; - - customizer = typeof customizer == 'function' && bindCallback(customizer, thisArg, 3); - if (!customizer && length == 1) { - var key = props[0], - value = source[key]; - - if (isStrictComparable(value)) { - return object != null && value === object[key] && hasOwnProperty.call(object, key); - } - } - var values = Array(length), - strictCompareFlags = Array(length); - - while (length--) { - value = values[length] = source[props[length]]; - strictCompareFlags[length] = isStrictComparable(value); - } - return baseIsMatch(object, props, values, strictCompareFlags, customizer); - } - - /** - * Checks if `value` is `NaN`. - * - * **Note:** This method is not the same as native `isNaN` which returns `true` - * for `undefined` and other non-numeric values. See the [ES5 spec](https://es5.github.io/#x15.1.2.4) - * for more details. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. - * @example - * - * _.isNaN(NaN); - * // => true - * - * _.isNaN(new Number(NaN)); - * // => true - * - * isNaN(undefined); - * // => true - * - * _.isNaN(undefined); - * // => false - */ - function isNaN(value) { - // An `NaN` primitive is the only value that is not equal to itself. - // Perform the `toStringTag` check first to avoid errors with some host objects in IE. - return isNumber(value) && value != +value; - } - - /** - * Checks if `value` is a native function. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a native function, else `false`. - * @example - * - * _.isNative(Array.prototype.push); - * // => true - * - * _.isNative(_); - * // => false - */ - function isNative(value) { - if (value == null) { - return false; - } - if (objToString.call(value) == funcTag) { - return reNative.test(fnToString.call(value)); - } - return (isObjectLike(value) && reHostCtor.test(value)) || false; - } - - /** - * Checks if `value` is `null`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `null`, else `false`. - * @example - * - * _.isNull(null); - * // => true - * - * _.isNull(void 0); - * // => false - */ - function isNull(value) { - return value === null; - } - - /** - * Checks if `value` is classified as a `Number` primitive or object. - * - * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are classified - * as numbers, use the `_.isFinite` method. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isNumber(8.4); - * // => true - * - * _.isNumber(NaN); - * // => true - * - * _.isNumber('8.4'); - * // => false - */ - function isNumber(value) { - return typeof value == 'number' || (isObjectLike(value) && objToString.call(value) == numberTag) || false; - } - - /** - * Checks if `value` is a plain object, that is, an object created by the - * `Object` constructor or one with a `[[Prototype]]` of `null`. - * - * **Note:** This method assumes objects created by the `Object` constructor - * have no inherited enumerable properties. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. - * @example - * - * function Foo() { - * this.a = 1; - * } - * - * _.isPlainObject(new Foo); - * // => false - * - * _.isPlainObject([1, 2, 3]); - * // => false - * - * _.isPlainObject({ 'x': 0, 'y': 0 }); - * // => true - * - * _.isPlainObject(Object.create(null)); - * // => true - */ - var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) { - if (!(value && objToString.call(value) == objectTag)) { - return false; - } - var valueOf = value.valueOf, - objProto = isNative(valueOf) && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto); - - return objProto - ? (value == objProto || getPrototypeOf(value) == objProto) - : shimIsPlainObject(value); - }; - - /** - * Checks if `value` is classified as a `RegExp` object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isRegExp(/abc/); - * // => true - * - * _.isRegExp('/abc/'); - * // => false - */ - function isRegExp(value) { - return (isObjectLike(value) && objToString.call(value) == regexpTag) || false; - } - - /** - * Checks if `value` is classified as a `String` primitive or object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isString('abc'); - * // => true - * - * _.isString(1); - * // => false - */ - function isString(value) { - return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag) || false; - } - - /** - * Checks if `value` is classified as a typed array. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. - * @example - * - * _.isTypedArray(new Uint8Array); - * // => true - * - * _.isTypedArray([]); - * // => false - */ - function isTypedArray(value) { - return (isObjectLike(value) && isLength(value.length) && typedArrayTags[objToString.call(value)]) || false; - } - - /** - * Checks if `value` is `undefined`. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to check. - * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. - * @example - * - * _.isUndefined(void 0); - * // => true - * - * _.isUndefined(null); - * // => false - */ - function isUndefined(value) { - return typeof value == 'undefined'; - } - - /** - * Converts `value` to an array. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to convert. - * @returns {Array} Returns the converted array. - * @example - * - * (function() { return _.toArray(arguments).slice(1); })(1, 2, 3); - * // => [2, 3] - */ - function toArray(value) { - var length = value ? value.length : 0; - if (!isLength(length)) { - return values(value); - } - if (!length) { - return []; - } - return arrayCopy(value); - } - - /** - * Converts `value` to a plain object flattening inherited enumerable - * properties of `value` to own properties of the plain object. - * - * @static - * @memberOf _ - * @category Lang - * @param {*} value The value to convert. - * @returns {Object} Returns the converted plain object. - * @example - * - * function Foo() { - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.assign({ 'a': 1 }, new Foo); - * // => { 'a': 1, 'b': 2 } - * - * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); - * // => { 'a': 1, 'b': 2, 'c': 3 } - */ - function toPlainObject(value) { - return baseCopy(value, keysIn(value)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Assigns own enumerable properties of source object(s) to the destination - * object. Subsequent sources overwrite property assignments of previous sources. - * If `customizer` is provided it is invoked to produce the assigned values. - * The `customizer` is bound to `thisArg` and invoked with five arguments; - * (objectValue, sourceValue, key, object, source). - * - * @static - * @memberOf _ - * @alias extend - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @param {Function} [customizer] The function to customize assigning values. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {Object} Returns `object`. - * @example - * - * _.assign({ 'user': 'barney' }, { 'age': 40 }, { 'user': 'fred' }); - * // => { 'user': 'fred', 'age': 40 } - * - * // using a customizer callback - * var defaults = _.partialRight(_.assign, function(value, other) { - * return typeof value == 'undefined' ? other : value; - * }); - * - * defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); - * // => { 'user': 'barney', 'age': 36 } - */ - var assign = createAssigner(baseAssign); - - /** - * Creates an object that inherits from the given `prototype` object. If a - * `properties` object is provided its own enumerable properties are assigned - * to the created object. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} prototype The object to inherit from. - * @param {Object} [properties] The properties to assign to the object. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Object} Returns the new object. - * @example - * - * function Shape() { - * this.x = 0; - * this.y = 0; - * } - * - * function Circle() { - * Shape.call(this); - * } - * - * Circle.prototype = _.create(Shape.prototype, { 'constructor': Circle }); - * - * var circle = new Circle; - * circle instanceof Circle; - * // => true - * - * circle instanceof Shape; - * // => true - */ - function create(prototype, properties, guard) { - var result = baseCreate(prototype); - if (guard && isIterateeCall(prototype, properties, guard)) { - properties = null; - } - return properties ? baseCopy(properties, result, keys(properties)) : result; - } - - /** - * Assigns own enumerable properties of source object(s) to the destination - * object for all destination properties that resolve to `undefined`. Once a - * property is set, additional defaults of the same property are ignored. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @returns {Object} Returns `object`. - * @example - * - * _.defaults({ 'user': 'barney' }, { 'age': 36 }, { 'user': 'fred' }); - * // => { 'user': 'barney', 'age': 36 } - */ - function defaults(object) { - if (object == null) { - return object; - } - var args = arrayCopy(arguments); - args.push(assignDefaults); - return assign.apply(undefined, args); - } - - /** - * This method is like `_.findIndex` except that it returns the key of the - * first element `predicate` returns truthy for, instead of the element itself. - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to search. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {string|undefined} Returns the key of the matched element, else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findKey(users, function(chr) { return chr.age < 40; }); - * // => 'barney' (iteration order is not guaranteed) - * - * // using the "_.matches" callback shorthand - * _.findKey(users, { 'age': 1 }); - * // => 'pebbles' - * - * // using the "_.property" callback shorthand - * _.findKey(users, 'active'); - * // => 'barney' - */ - function findKey(object, predicate, thisArg) { - predicate = getCallback(predicate, thisArg, 3); - return baseFind(object, predicate, baseForOwn, true); - } - - /** - * This method is like `_.findKey` except that it iterates over elements of - * a collection in the opposite order. - * - * If a property name is provided for `predicate` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `predicate` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to search. - * @param {Function|Object|string} [predicate=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {string|undefined} Returns the key of the matched element, else `undefined`. - * @example - * - * var users = { - * 'barney': { 'age': 36, 'active': true }, - * 'fred': { 'age': 40, 'active': false }, - * 'pebbles': { 'age': 1, 'active': true } - * }; - * - * _.findLastKey(users, function(chr) { return chr.age < 40; }); - * // => returns `pebbles` assuming `_.findKey` returns `barney` - * - * // using the "_.matches" callback shorthand - * _.findLastKey(users, { 'age': 36 }); - * // => 'barney' - * - * // using the "_.property" callback shorthand - * _.findLastKey(users, 'active'); - * // => 'pebbles' - */ - function findLastKey(object, predicate, thisArg) { - predicate = getCallback(predicate, thisArg, 3); - return baseFind(object, predicate, baseForOwnRight, true); - } - - /** - * Iterates over own and inherited enumerable properties of an object invoking - * `iteratee` for each property. The `iteratee` is bound to `thisArg` and invoked - * with three arguments; (value, key, object). Iterator functions may exit - * iteration early by explicitly returning `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.forIn(new Foo, function(value, key) { - * console.log(key); - * }); - * // => logs 'a', 'b', and 'c' (iteration order is not guaranteed) - */ - function forIn(object, iteratee, thisArg) { - if (typeof iteratee != 'function' || typeof thisArg != 'undefined') { - iteratee = bindCallback(iteratee, thisArg, 3); - } - return baseFor(object, iteratee, keysIn); - } - - /** - * This method is like `_.forIn` except that it iterates over properties of - * `object` in the opposite order. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.forInRight(new Foo, function(value, key) { - * console.log(key); - * }); - * // => logs 'c', 'b', and 'a' assuming `_.forIn ` logs 'a', 'b', and 'c' - */ - function forInRight(object, iteratee, thisArg) { - iteratee = bindCallback(iteratee, thisArg, 3); - return baseForRight(object, iteratee, keysIn); - } - - /** - * Iterates over own enumerable properties of an object invoking `iteratee` - * for each property. The `iteratee` is bound to `thisArg` and invoked with - * three arguments; (value, key, object). Iterator functions may exit iteration - * early by explicitly returning `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * _.forOwn({ '0': 'zero', '1': 'one', 'length': 2 }, function(n, key) { - * console.log(key); - * }); - * // => logs '0', '1', and 'length' (iteration order is not guaranteed) - */ - function forOwn(object, iteratee, thisArg) { - if (typeof iteratee != 'function' || typeof thisArg != 'undefined') { - iteratee = bindCallback(iteratee, thisArg, 3); - } - return baseForOwn(object, iteratee); - } - - /** - * This method is like `_.forOwn` except that it iterates over properties of - * `object` in the opposite order. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns `object`. - * @example - * - * _.forOwnRight({ '0': 'zero', '1': 'one', 'length': 2 }, function(n, key) { - * console.log(key); - * }); - * // => logs 'length', '1', and '0' assuming `_.forOwn` logs '0', '1', and 'length' - */ - function forOwnRight(object, iteratee, thisArg) { - iteratee = bindCallback(iteratee, thisArg, 3); - return baseForRight(object, iteratee, keys); - } - - /** - * Creates an array of function property names from all enumerable properties, - * own and inherited, of `object`. - * - * @static - * @memberOf _ - * @alias methods - * @category Object - * @param {Object} object The object to inspect. - * @returns {Array} Returns the new array of property names. - * @example - * - * _.functions(_); - * // => ['all', 'any', 'bind', ...] - */ - function functions(object) { - return baseFunctions(object, keysIn(object)); - } - - /** - * Checks if `key` exists as a direct property of `object` instead of an - * inherited property. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to inspect. - * @param {string} key The key to check. - * @returns {boolean} Returns `true` if `key` is a direct property, else `false`. - * @example - * - * _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b'); - * // => true - */ - function has(object, key) { - return object ? hasOwnProperty.call(object, key) : false; - } - - /** - * Creates an object composed of the inverted keys and values of `object`. - * If `object` contains duplicate values, subsequent values overwrite property - * assignments of previous values unless `multiValue` is `true`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to invert. - * @param {boolean} [multiValue] Allow multiple values per key. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {Object} Returns the new inverted object. - * @example - * - * _.invert({ 'first': 'fred', 'second': 'barney' }); - * // => { 'fred': 'first', 'barney': 'second' } - * - * // without `multiValue` - * _.invert({ 'first': 'fred', 'second': 'barney', 'third': 'fred' }); - * // => { 'fred': 'third', 'barney': 'second' } - * - * // with `multiValue` - * _.invert({ 'first': 'fred', 'second': 'barney', 'third': 'fred' }, true); - * // => { 'fred': ['first', 'third'], 'barney': ['second'] } - */ - function invert(object, multiValue, guard) { - if (guard && isIterateeCall(object, multiValue, guard)) { - multiValue = null; - } - var index = -1, - props = keys(object), - length = props.length, - result = {}; - - while (++index < length) { - var key = props[index], - value = object[key]; - - if (multiValue) { - if (hasOwnProperty.call(result, value)) { - result[value].push(key); - } else { - result[value] = [key]; - } - } - else { - result[value] = key; - } - } - return result; - } - - /** - * Creates an array of the own enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. See the - * [ES spec](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.keys) - * for more details. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to inspect. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keys(new Foo); - * // => ['a', 'b'] (iteration order is not guaranteed) - * - * _.keys('hi'); - * // => ['0', '1'] - */ - var keys = !nativeKeys ? shimKeys : function(object) { - if (object) { - var Ctor = object.constructor, - length = object.length; - } - if ((typeof Ctor == 'function' && Ctor.prototype === object) || - (typeof object != 'function' && (length && isLength(length)))) { - return shimKeys(object); - } - return isObject(object) ? nativeKeys(object) : []; - }; - - /** - * Creates an array of the own and inherited enumerable property names of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to inspect. - * @returns {Array} Returns the array of property names. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.keysIn(new Foo); - * // => ['a', 'b', 'c'] (iteration order is not guaranteed) - */ - function keysIn(object) { - if (object == null) { - return []; - } - if (!isObject(object)) { - object = Object(object); - } - var length = object.length; - length = (length && isLength(length) && - (isArray(object) || (support.nonEnumArgs && isArguments(object))) && length) || 0; - - var Ctor = object.constructor, - index = -1, - isProto = typeof Ctor == 'function' && Ctor.prototype == object, - result = Array(length), - skipIndexes = length > 0; - - while (++index < length) { - result[index] = (index + ''); - } - for (var key in object) { - if (!(skipIndexes && isIndex(key, length)) && - !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { - result.push(key); - } - } - return result; - } - - /** - * Creates an object with the same keys as `object` and values generated by - * running each own enumerable property of `object` through `iteratee`. The - * iteratee function is bound to `thisArg` and invoked with three arguments; - * (value, key, object). - * - * If a property name is provided for `iteratee` the created "_.property" - * style callback returns the property value of the given element. - * - * If an object is provided for `iteratee` the created "_.matches" style - * callback returns `true` for elements that have the properties of the given - * object, else `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to iterate over. - * @param {Function|Object|string} [iteratee=_.identity] The function invoked - * per iteration. If a property name or object is provided it is used to - * create a "_.property" or "_.matches" style callback respectively. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {Object} Returns the new mapped object. - * @example - * - * _.mapValues({ 'a': 1, 'b': 2, 'c': 3} , function(n) { return n * 3; }); - * // => { 'a': 3, 'b': 6, 'c': 9 } - * - * var users = { - * 'fred': { 'user': 'fred', 'age': 40 }, - * 'pebbles': { 'user': 'pebbles', 'age': 1 } - * }; - * - * // using the "_.property" callback shorthand - * _.mapValues(users, 'age'); - * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) - */ - function mapValues(object, iteratee, thisArg) { - var result = {}; - iteratee = getCallback(iteratee, thisArg, 3); - - baseForOwn(object, function(value, key, object) { - result[key] = iteratee(value, key, object); - }); - return result; - } - - /** - * Recursively merges own enumerable properties of the source object(s), that - * don't resolve to `undefined` into the destination object. Subsequent sources - * overwrite property assignments of previous sources. If `customizer` is - * provided it is invoked to produce the merged values of the destination and - * source properties. If `customizer` returns `undefined` merging is handled - * by the method instead. The `customizer` is bound to `thisArg` and invoked - * with five arguments; (objectValue, sourceValue, key, object, source). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The destination object. - * @param {...Object} [sources] The source objects. - * @param {Function} [customizer] The function to customize merging properties. - * @param {*} [thisArg] The `this` binding of `customizer`. - * @returns {Object} Returns `object`. - * @example - * - * var users = { - * 'data': [{ 'user': 'barney' }, { 'user': 'fred' }] - * }; - * - * var ages = { - * 'data': [{ 'age': 36 }, { 'age': 40 }] - * }; - * - * _.merge(users, ages); - * // => { 'data': [{ 'user': 'barney', 'age': 36 }, { 'user': 'fred', 'age': 40 }] } - * - * // using a customizer callback - * var object = { - * 'fruits': ['apple'], - * 'vegetables': ['beet'] - * }; - * - * var other = { - * 'fruits': ['banana'], - * 'vegetables': ['carrot'] - * }; - * - * _.merge(object, other, function(a, b) { - * return _.isArray(a) ? a.concat(b) : undefined; - * }); - * // => { 'fruits': ['apple', 'banana'], 'vegetables': ['beet', 'carrot'] } - */ - var merge = createAssigner(baseMerge); - - /** - * The opposite of `_.pick`; this method creates an object composed of the - * own and inherited enumerable properties of `object` that are not omitted. - * Property names may be specified as individual arguments or as arrays of - * property names. If `predicate` is provided it is invoked for each property - * of `object` omitting the properties `predicate` returns truthy for. The - * predicate is bound to `thisArg` and invoked with three arguments; - * (value, key, object). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The source object. - * @param {Function|...(string|string[])} [predicate] The function invoked per - * iteration or property names to omit, specified as individual property - * names or arrays of property names. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.omit(object, 'age'); - * // => { 'user': 'fred' } - * - * _.omit(object, _.isNumber); - * // => { 'user': 'fred' } - */ - function omit(object, predicate, thisArg) { - if (object == null) { - return {}; - } - if (typeof predicate != 'function') { - var props = arrayMap(baseFlatten(arguments, false, false, 1), String); - return pickByArray(object, baseDifference(keysIn(object), props)); - } - predicate = bindCallback(predicate, thisArg, 3); - return pickByCallback(object, function(value, key, object) { - return !predicate(value, key, object); - }); - } - - /** - * Creates a two dimensional array of the key-value pairs for `object`, - * e.g. `[[key1, value1], [key2, value2]]`. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to inspect. - * @returns {Array} Returns the new array of key-value pairs. - * @example - * - * _.pairs({ 'barney': 36, 'fred': 40 }); - * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed) - */ - function pairs(object) { - var index = -1, - props = keys(object), - length = props.length, - result = Array(length); - - while (++index < length) { - var key = props[index]; - result[index] = [key, object[key]]; - } - return result; - } - - /** - * Creates an object composed of the picked `object` properties. Property - * names may be specified as individual arguments or as arrays of property - * names. If `predicate` is provided it is invoked for each property of `object` - * picking the properties `predicate` returns truthy for. The predicate is - * bound to `thisArg` and invoked with three arguments; (value, key, object). - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The source object. - * @param {Function|...(string|string[])} [predicate] The function invoked per - * iteration or property names to pick, specified as individual property - * names or arrays of property names. - * @param {*} [thisArg] The `this` binding of `predicate`. - * @returns {Object} Returns the new object. - * @example - * - * var object = { 'user': 'fred', 'age': 40 }; - * - * _.pick(object, 'user'); - * // => { 'user': 'fred' } - * - * _.pick(object, _.isString); - * // => { 'user': 'fred' } - */ - function pick(object, predicate, thisArg) { - if (object == null) { - return {}; - } - return typeof predicate == 'function' - ? pickByCallback(object, bindCallback(predicate, thisArg, 3)) - : pickByArray(object, baseFlatten(arguments, false, false, 1)); - } - - /** - * Resolves the value of property `key` on `object`. If the value of `key` is - * a function it is invoked with the `this` binding of `object` and its result - * is returned, else the property value is returned. If the property value is - * `undefined` the `defaultValue` is used in its place. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @param {string} key The key of the property to resolve. - * @param {*} [defaultValue] The value returned if the property value - * resolves to `undefined`. - * @returns {*} Returns the resolved value. - * @example - * - * var object = { 'user': 'fred', 'age': _.constant(40) }; - * - * _.result(object, 'user'); - * // => 'fred' - * - * _.result(object, 'age'); - * // => 40 - * - * _.result(object, 'status', 'busy'); - * // => 'busy' - * - * _.result(object, 'status', _.constant('busy')); - * // => 'busy' - */ - function result(object, key, defaultValue) { - var value = object == null ? undefined : object[key]; - if (typeof value == 'undefined') { - value = defaultValue; - } - return isFunction(value) ? value.call(object) : value; - } - - /** - * An alternative to `_.reduce`; this method transforms `object` to a new - * `accumulator` object which is the result of running each of its own enumerable - * properties through `iteratee`, with each invocation potentially mutating - * the `accumulator` object. The `iteratee` is bound to `thisArg` and invoked - * with four arguments; (accumulator, value, key, object). Iterator functions - * may exit iteration early by explicitly returning `false`. - * - * @static - * @memberOf _ - * @category Object - * @param {Array|Object} object The object to iterate over. - * @param {Function} [iteratee=_.identity] The function invoked per iteration. - * @param {*} [accumulator] The custom accumulator value. - * @param {*} [thisArg] The `this` binding of `iteratee`. - * @returns {*} Returns the accumulated value. - * @example - * - * var squares = _.transform([1, 2, 3, 4, 5, 6], function(result, n) { - * n *= n; - * if (n % 2) { - * return result.push(n) < 3; - * } - * }); - * // => [1, 9, 25] - * - * var mapped = _.transform({ 'a': 1, 'b': 2, 'c': 3 }, function(result, n, key) { - * result[key] = n * 3; - * }); - * // => { 'a': 3, 'b': 6, 'c': 9 } - */ - function transform(object, iteratee, accumulator, thisArg) { - var isArr = isArray(object) || isTypedArray(object); - iteratee = getCallback(iteratee, thisArg, 4); - - if (accumulator == null) { - if (isArr || isObject(object)) { - var Ctor = object.constructor; - if (isArr) { - accumulator = isArray(object) ? new Ctor : []; - } else { - accumulator = baseCreate(typeof Ctor == 'function' && Ctor.prototype); - } - } else { - accumulator = {}; - } - } - (isArr ? arrayEach : baseForOwn)(object, function(value, index, object) { - return iteratee(accumulator, value, index, object); - }); - return accumulator; - } - - /** - * Creates an array of the own enumerable property values of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property values. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.values(new Foo); - * // => [1, 2] (iteration order is not guaranteed) - * - * _.values('hi'); - * // => ['h', 'i'] - */ - function values(object) { - return baseValues(object, keys(object)); - } - - /** - * Creates an array of the own and inherited enumerable property values - * of `object`. - * - * **Note:** Non-object values are coerced to objects. - * - * @static - * @memberOf _ - * @category Object - * @param {Object} object The object to query. - * @returns {Array} Returns the array of property values. - * @example - * - * function Foo() { - * this.a = 1; - * this.b = 2; - * } - * - * Foo.prototype.c = 3; - * - * _.valuesIn(new Foo); - * // => [1, 2, 3] (iteration order is not guaranteed) - */ - function valuesIn(object) { - return baseValues(object, keysIn(object)); - } - - /*------------------------------------------------------------------------*/ - - /** - * Produces a random number between `min` and `max` (inclusive). If only one - * argument is provided a number between `0` and the given number is returned. - * If `floating` is `true`, or either `min` or `max` are floats, a floating-point - * number is returned instead of an integer. - * - * @static - * @memberOf _ - * @category Number - * @param {number} [min=0] The minimum possible value. - * @param {number} [max=1] The maximum possible value. - * @param {boolean} [floating] Specify returning a floating-point number. - * @returns {number} Returns the random number. - * @example - * - * _.random(0, 5); - * // => an integer between 0 and 5 - * - * _.random(5); - * // => also an integer between 0 and 5 - * - * _.random(5, true); - * // => a floating-point number between 0 and 5 - * - * _.random(1.2, 5.2); - * // => a floating-point number between 1.2 and 5.2 - */ - function random(min, max, floating) { - if (floating && isIterateeCall(min, max, floating)) { - max = floating = null; - } - var noMin = min == null, - noMax = max == null; - - if (floating == null) { - if (noMax && typeof min == 'boolean') { - floating = min; - min = 1; - } - else if (typeof max == 'boolean') { - floating = max; - noMax = true; - } - } - if (noMin && noMax) { - max = 1; - noMax = false; - } - min = +min || 0; - if (noMax) { - max = min; - min = 0; - } else { - max = +max || 0; - } - if (floating || min % 1 || max % 1) { - var rand = nativeRandom(); - return nativeMin(min + (rand * (max - min + parseFloat('1e-' + ((rand + '').length - 1)))), max); - } - return baseRandom(min, max); - } - - /*------------------------------------------------------------------------*/ - - /** - * Converts `string` to camel case. - * See [Wikipedia](https://en.wikipedia.org/wiki/CamelCase) for more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to convert. - * @returns {string} Returns the camel cased string. - * @example - * - * _.camelCase('Foo Bar'); - * // => 'fooBar' - * - * _.camelCase('--foo-bar'); - * // => 'fooBar' - * - * _.camelCase('__foo_bar__'); - * // => 'fooBar' - */ - var camelCase = createCompounder(function(result, word, index) { - word = word.toLowerCase(); - return result + (index ? (word.charAt(0).toUpperCase() + word.slice(1)) : word); - }); - - /** - * Capitalizes the first character of `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to capitalize. - * @returns {string} Returns the capitalized string. - * @example - * - * _.capitalize('fred'); - * // => 'Fred' - */ - function capitalize(string) { - string = baseToString(string); - return string && (string.charAt(0).toUpperCase() + string.slice(1)); - } - - /** - * Deburrs `string` by converting latin-1 supplementary letters to basic latin letters. - * See [Wikipedia](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table) - * for more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to deburr. - * @returns {string} Returns the deburred string. - * @example - * - * _.deburr('déjà vu'); - * // => 'deja vu' - */ - function deburr(string) { - string = baseToString(string); - return string && string.replace(reLatin1, deburrLetter); - } - - /** - * Checks if `string` ends with the given target string. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to search. - * @param {string} [target] The string to search for. - * @param {number} [position=string.length] The position to search from. - * @returns {boolean} Returns `true` if `string` ends with `target`, else `false`. - * @example - * - * _.endsWith('abc', 'c'); - * // => true - * - * _.endsWith('abc', 'b'); - * // => false - * - * _.endsWith('abc', 'b', 2); - * // => true - */ - function endsWith(string, target, position) { - string = baseToString(string); - target = (target + ''); - - var length = string.length; - position = (typeof position == 'undefined' ? length : nativeMin(position < 0 ? 0 : (+position || 0), length)) - target.length; - return position >= 0 && string.indexOf(target, position) == position; - } - - /** - * Converts the characters "&", "<", ">", '"', "'", and '`', in `string` to - * their corresponding HTML entities. - * - * **Note:** No other characters are escaped. To escape additional characters - * use a third-party library like [_he_](https://mths.be/he). - * - * Though the ">" character is escaped for symmetry, characters like - * ">" and "/" don't require escaping in HTML and have no special meaning - * unless they're part of a tag or unquoted attribute value. - * See [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands) - * (under "semi-related fun fact") for more details. - * - * Backticks are escaped because in Internet Explorer < 9, they can break out - * of attribute values or HTML comments. See [#102](https://html5sec.org/#102), - * [#108](https://html5sec.org/#108), and [#133](https://html5sec.org/#133) of - * the [HTML5 Security Cheatsheet](https://html5sec.org/) for more details. - * - * When working with HTML you should always quote attribute values to reduce - * XSS vectors. See [Ryan Grove's article](http://wonko.com/post/html-escaping) - * for more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to escape. - * @returns {string} Returns the escaped string. - * @example - * - * _.escape('fred, barney, & pebbles'); - * // => 'fred, barney, & pebbles' - */ - function escape(string) { - // Reset `lastIndex` because in IE < 9 `String#replace` does not. - string = baseToString(string); - return (string && reHasUnescapedHtml.test(string)) - ? string.replace(reUnescapedHtml, escapeHtmlChar) - : string; - } - - /** - * Escapes the `RegExp` special characters "\", "^", "$", ".", "|", "?", "*", - * "+", "(", ")", "[", "]", "{" and "}" in `string`. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to escape. - * @returns {string} Returns the escaped string. - * @example - * - * _.escapeRegExp('[lodash](https://lodash.com/)'); - * // => '\[lodash\]\(https://lodash\.com/\)' - */ - function escapeRegExp(string) { - string = baseToString(string); - return (string && reHasRegExpChars.test(string)) - ? string.replace(reRegExpChars, '\\$&') - : string; - } - - /** - * Converts `string` to kebab case (a.k.a. spinal case). - * See [Wikipedia](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles) for - * more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to convert. - * @returns {string} Returns the kebab cased string. - * @example - * - * _.kebabCase('Foo Bar'); - * // => 'foo-bar' - * - * _.kebabCase('fooBar'); - * // => 'foo-bar' - * - * _.kebabCase('__foo_bar__'); - * // => 'foo-bar' - */ - var kebabCase = createCompounder(function(result, word, index) { - return result + (index ? '-' : '') + word.toLowerCase(); - }); - - /** - * Pads `string` on the left and right sides if it is shorter then the given - * padding length. The `chars` string may be truncated if the number of padding - * characters can't be evenly divided by the padding length. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to pad. - * @param {number} [length=0] The padding length. - * @param {string} [chars=' '] The string used as padding. - * @returns {string} Returns the padded string. - * @example - * - * _.pad('abc', 8); - * // => ' abc ' - * - * _.pad('abc', 8, '_-'); - * // => '_-abc_-_' - * - * _.pad('abc', 3); - * // => 'abc' - */ - function pad(string, length, chars) { - string = baseToString(string); - length = +length; - - var strLength = string.length; - if (strLength >= length || !nativeIsFinite(length)) { - return string; - } - var mid = (length - strLength) / 2, - leftLength = floor(mid), - rightLength = ceil(mid); - - chars = createPad('', rightLength, chars); - return chars.slice(0, leftLength) + string + chars; - } - - /** - * Pads `string` on the left side if it is shorter then the given padding - * length. The `chars` string may be truncated if the number of padding - * characters exceeds the padding length. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to pad. - * @param {number} [length=0] The padding length. - * @param {string} [chars=' '] The string used as padding. - * @returns {string} Returns the padded string. - * @example - * - * _.padLeft('abc', 6); - * // => ' abc' - * - * _.padLeft('abc', 6, '_-'); - * // => '_-_abc' - * - * _.padLeft('abc', 3); - * // => 'abc' - */ - function padLeft(string, length, chars) { - string = baseToString(string); - return string && (createPad(string, length, chars) + string); - } - - /** - * Pads `string` on the right side if it is shorter then the given padding - * length. The `chars` string may be truncated if the number of padding - * characters exceeds the padding length. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to pad. - * @param {number} [length=0] The padding length. - * @param {string} [chars=' '] The string used as padding. - * @returns {string} Returns the padded string. - * @example - * - * _.padRight('abc', 6); - * // => 'abc ' - * - * _.padRight('abc', 6, '_-'); - * // => 'abc_-_' - * - * _.padRight('abc', 3); - * // => 'abc' - */ - function padRight(string, length, chars) { - string = baseToString(string); - return string && (string + createPad(string, length, chars)); - } - - /** - * Converts `string` to an integer of the specified radix. If `radix` is - * `undefined` or `0`, a `radix` of `10` is used unless `value` is a hexadecimal, - * in which case a `radix` of `16` is used. - * - * **Note:** This method aligns with the ES5 implementation of `parseInt`. - * See the [ES5 spec](https://es5.github.io/#E) for more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} string The string to convert. - * @param {number} [radix] The radix to interpret `value` by. - * @param- {Object} [guard] Enables use as a callback for functions like `_.map`. - * @returns {number} Returns the converted integer. - * @example - * - * _.parseInt('08'); - * // => 8 - * - * _.map(['6', '08', '10'], _.parseInt); - * // => [6, 8, 10] - */ - function parseInt(string, radix, guard) { - if (guard && isIterateeCall(string, radix, guard)) { - radix = 0; - } - return nativeParseInt(string, radix); - } - // Fallback for environments with pre-ES5 implementations. - if (nativeParseInt(whitespace + '08') != 8) { - parseInt = function(string, radix, guard) { - // Firefox < 21 and Opera < 15 follow ES3 for `parseInt`. - // Chrome fails to trim leading whitespace characters. - // See https://code.google.com/p/v8/issues/detail?id=3109 for more details. - if (guard ? isIterateeCall(string, radix, guard) : radix == null) { - radix = 0; - } else if (radix) { - radix = +radix; - } - string = trim(string); - return nativeParseInt(string, radix || (reHexPrefix.test(string) ? 16 : 10)); - }; - } - - /** - * Repeats the given string `n` times. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to repeat. - * @param {number} [n=0] The number of times to repeat the string. - * @returns {string} Returns the repeated string. - * @example - * - * _.repeat('*', 3); - * // => '***' - * - * _.repeat('abc', 2); - * // => 'abcabc' - * - * _.repeat('abc', 0); - * // => '' - */ - function repeat(string, n) { - var result = ''; - string = baseToString(string); - n = +n; - if (n < 1 || !string || !nativeIsFinite(n)) { - return result; - } - // Leverage the exponentiation by squaring algorithm for a faster repeat. - // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details. - do { - if (n % 2) { - result += string; - } - n = floor(n / 2); - string += string; - } while (n); - - return result; - } - - /** - * Converts `string` to snake case. - * See [Wikipedia](https://en.wikipedia.org/wiki/Snake_case) for more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to convert. - * @returns {string} Returns the snake cased string. - * @example - * - * _.snakeCase('Foo Bar'); - * // => 'foo_bar' - * - * _.snakeCase('fooBar'); - * // => 'foo_bar' - * - * _.snakeCase('--foo-bar'); - * // => 'foo_bar' - */ - var snakeCase = createCompounder(function(result, word, index) { - return result + (index ? '_' : '') + word.toLowerCase(); - }); - - /** - * Converts `string` to start case. - * See [Wikipedia](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage) - * for more details. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to convert. - * @returns {string} Returns the start cased string. - * @example - * - * _.startCase('--foo-bar'); - * // => 'Foo Bar' - * - * _.startCase('fooBar'); - * // => 'Foo Bar' - * - * _.startCase('__foo_bar__'); - * // => 'Foo Bar' - */ - var startCase = createCompounder(function(result, word, index) { - return result + (index ? ' ' : '') + (word.charAt(0).toUpperCase() + word.slice(1)); - }); - - /** - * Checks if `string` starts with the given target string. - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The string to search. - * @param {string} [target] The string to search for. - * @param {number} [position=0] The position to search from. - * @returns {boolean} Returns `true` if `string` starts with `target`, else `false`. - * @example - * - * _.startsWith('abc', 'a'); - * // => true - * - * _.startsWith('abc', 'b'); - * // => false - * - * _.startsWith('abc', 'b', 1); - * // => true - */ - function startsWith(string, target, position) { - string = baseToString(string); - position = position == null ? 0 : nativeMin(position < 0 ? 0 : (+position || 0), string.length); - return string.lastIndexOf(target, position) == position; - } - - /** - * Creates a compiled template function that can interpolate data properties - * in "interpolate" delimiters, HTML-escape interpolated data properties in - * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data - * properties may be accessed as free variables in the template. If a setting - * object is provided it takes precedence over `_.templateSettings` values. - * - * **Note:** In the development build `_.template` utilizes sourceURLs for easier debugging. - * See the [HTML5 Rocks article on sourcemaps](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) - * for more details. - * - * For more information on precompiling templates see - * [lodash's custom builds documentation](https://lodash.com/custom-builds). - * - * For more information on Chrome extension sandboxes see - * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval). - * - * @static - * @memberOf _ - * @category String - * @param {string} [string=''] The template string. - * @param {Object} [options] The options object. - * @param {RegExp} [options.escape] The HTML "escape" delimiter. - * @param {RegExp} [options.evaluate] The "evaluate" delimiter. - * @param {Object} [options.imports] An object to import into the template as free variables. - * @param {RegExp} [options.interpolate] The "interpolate" delimiter. - * @param {string} [options.sourceURL] The sourceURL of the template's compiled source. - * @param {string} [options.variable] The data object variable name. - * @param- {Object} [otherOptions] Enables the legacy `options` param signature. - * @returns {Function} Returns the compiled template function. - * @example - * - * // using the "interpolate" delimiter to create a compiled template - * var compiled = _.template('hello <%= user %>!'); - * compiled({ 'user': 'fred' }); - * // => 'hello fred!' - * - * // using the HTML "escape" delimiter to escape data property values - * var compiled = _.template('<%- value %>'); - * compiled({ 'value': ' + + +@stop + @section('content') @parent @include('accounts.nav', ['selected' => ACCOUNT_REPORTS, 'advanced' => true]) + + {!! Former::open()->rules(['start_date' => 'required', 'end_date' => 'required'])->addClass('warn-on-exit') !!} @@ -24,13 +67,25 @@
    - {!! Former::text('start_date')->data_date_format(Session::get(SESSION_DATE_PICKER_FORMAT)) - ->addGroupClass('start_date') - ->append('') !!} - {!! Former::text('end_date')->data_date_format(Session::get(SESSION_DATE_PICKER_FORMAT)) - ->addGroupClass('end_date') - ->append('') !!} +
    + +
    +
    +   + +
    +
    + {!! Former::text('start_date') !!} + {!! Former::text('end_date') !!} +
    +
    +
    + + +

     

     

    {!! Former::actions( Button::primary(trans('texts.export'))->withAttributes(array('onclick' => 'onExportClick()'))->appendIcon(Icon::create('export')), From d57117477ca9b0b429161b6167be19961f38b62a Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 17:11:17 +0300 Subject: [PATCH 09/32] Remove repo warnings --- app/Ninja/Repositories/ClientRepository.php | 1 - app/Ninja/Repositories/TaskRepository.php | 1 - 2 files changed, 2 deletions(-) diff --git a/app/Ninja/Repositories/ClientRepository.php b/app/Ninja/Repositories/ClientRepository.php index ae61f37492d7..7bf9676359aa 100644 --- a/app/Ninja/Repositories/ClientRepository.php +++ b/app/Ninja/Repositories/ClientRepository.php @@ -78,7 +78,6 @@ class ClientRepository extends BaseRepository $client = Client::createNew(); } else { $client = Client::scope($publicId)->with('contacts')->firstOrFail(); - \Log::warning('Entity not set in client repo save'); } // convert currency code to id diff --git a/app/Ninja/Repositories/TaskRepository.php b/app/Ninja/Repositories/TaskRepository.php index db78cba3bf38..8742a286ec99 100644 --- a/app/Ninja/Repositories/TaskRepository.php +++ b/app/Ninja/Repositories/TaskRepository.php @@ -68,7 +68,6 @@ class TaskRepository // do nothing } elseif ($publicId) { $task = Task::scope($publicId)->firstOrFail(); - \Log::warning('Entity not set in task repo save'); } else { $task = Task::createNew(); } From ec963e0823f65f993311aef07e2cf51541211bdb Mon Sep 17 00:00:00 2001 From: Hillel Coren Date: Sun, 18 Sep 2016 20:45:41 +0300 Subject: [PATCH 10/32] Added basic task report --- app/Http/Controllers/ReportController.php | 29 +++++++++++++++++++++++ app/Models/Task.php | 8 +++++++ resources/views/tasks/edit.blade.php | 2 +- 3 files changed, 38 insertions(+), 1 deletion(-) diff --git a/app/Http/Controllers/ReportController.php b/app/Http/Controllers/ReportController.php index 327ff7e5ee25..3ec1913c6b8d 100644 --- a/app/Http/Controllers/ReportController.php +++ b/app/Http/Controllers/ReportController.php @@ -11,6 +11,7 @@ use App\Models\Account; use App\Models\Client; use App\Models\Payment; use App\Models\Expense; +use App\Models\Task; /** * Class ReportController @@ -71,6 +72,7 @@ class ReportController extends BaseController ENTITY_PRODUCT => trans('texts.product'), ENTITY_PAYMENT => trans('texts.payment'), ENTITY_EXPENSE => trans('texts.expense'), + ENTITY_TASK => trans('texts.task'), ENTITY_TAX_RATE => trans('texts.tax'), ]; @@ -121,9 +123,36 @@ class ReportController extends BaseController return $this->generateTaxRateReport($startDate, $endDate, $dateField, $isExport); } elseif ($reportType == ENTITY_EXPENSE) { return $this->generateExpenseReport($startDate, $endDate, $isExport); + } elseif ($reportType == ENTITY_TASK) { + return $this->generateTaskReport($startDate, $endDate, $isExport); } } + private function generateTaskReport($startDate, $endDate, $isExport) + { + $columns = ['client', 'date', 'duration']; + $displayData = []; + + $tasks = Task::scope() + ->with('client.contacts') + ->withArchived() + ->dateRange($startDate, $endDate); + + foreach ($tasks->get() as $task) { + $displayData[] = [ + $task->client ? ($isExport ? $task->client->getDisplayName() : $task->client->present()->link) : trans('texts.unassigned'), + $task->getStartTime(), + Utils::formatTime($task->getDuration()), + ]; + } + + return [ + 'columns' => $columns, + 'displayData' => $displayData, + 'reportTotals' => [], + ]; + } + /** * @param $startDate * @param $endDate diff --git a/app/Models/Task.php b/app/Models/Task.php index c1534d8898f1..a56453c4371e 100644 --- a/app/Models/Task.php +++ b/app/Models/Task.php @@ -165,6 +165,14 @@ class Task extends EntityModel return '#' . $this->public_id; } + + public function scopeDateRange($query, $startDate, $endDate) + { + $query->whereRaw('cast(substring(time_log, 3, 10) as unsigned) >= ' . $startDate->format('U')); + $query->whereRaw('cast(substring(time_log, 3, 10) as unsigned) <= ' . $endDate->format('U')); + + return $query; + } } diff --git a/resources/views/tasks/edit.blade.php b/resources/views/tasks/edit.blade.php index 1baee6a36780..23882d7223fa 100644 --- a/resources/views/tasks/edit.blade.php +++ b/resources/views/tasks/edit.blade.php @@ -12,7 +12,7 @@ \" ).appendTo( body );\n\t\t}\n\n\t\tif(o.opacity) { // opacity option\n\t\t\tif (this.helper.css(\"opacity\")) {\n\t\t\t\tthis._storedOpacity = this.helper.css(\"opacity\");\n\t\t\t}\n\t\t\tthis.helper.css(\"opacity\", o.opacity);\n\t\t}\n\n\t\tif(o.zIndex) { // zIndex option\n\t\t\tif (this.helper.css(\"zIndex\")) {\n\t\t\t\tthis._storedZIndex = this.helper.css(\"zIndex\");\n\t\t\t}\n\t\t\tthis.helper.css(\"zIndex\", o.zIndex);\n\t\t}\n\n\t\t//Prepare scrolling\n\t\tif(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== \"HTML\") {\n\t\t\tthis.overflowOffset = this.scrollParent.offset();\n\t\t}\n\n\t\t//Call callbacks\n\t\tthis._trigger(\"start\", event, this._uiHash());\n\n\t\t//Recache the helper size\n\t\tif(!this._preserveHelperProportions) {\n\t\t\tthis._cacheHelperProportions();\n\t\t}\n\n\n\t\t//Post \"activate\" events to possible containers\n\t\tif( !noActivation ) {\n\t\t\tfor ( i = this.containers.length - 1; i >= 0; i-- ) {\n\t\t\t\tthis.containers[ i ]._trigger( \"activate\", event, this._uiHash( this ) );\n\t\t\t}\n\t\t}\n\n\t\t//Prepare possible droppables\n\t\tif($.ui.ddmanager) {\n\t\t\t$.ui.ddmanager.current = this;\n\t\t}\n\n\t\tif ($.ui.ddmanager && !o.dropBehaviour) {\n\t\t\t$.ui.ddmanager.prepareOffsets(this, event);\n\t\t}\n\n\t\tthis.dragging = true;\n\n\t\tthis.helper.addClass(\"ui-sortable-helper\");\n\t\tthis._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position\n\t\treturn true;\n\n\t},\n\n\t_mouseDrag: function(event) {\n\t\tvar i, item, itemElement, intersection,\n\t\t\to = this.options,\n\t\t\tscrolled = false;\n\n\t\t//Compute the helpers position\n\t\tthis.position = this._generatePosition(event);\n\t\tthis.positionAbs = this._convertPositionTo(\"absolute\");\n\n\t\tif (!this.lastPositionAbs) {\n\t\t\tthis.lastPositionAbs = this.positionAbs;\n\t\t}\n\n\t\t//Do scrolling\n\t\tif(this.options.scroll) {\n\t\t\tif(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== \"HTML\") {\n\n\t\t\t\tif((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {\n\t\t\t\t\tthis.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;\n\t\t\t\t} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {\n\t\t\t\t\tthis.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;\n\t\t\t\t}\n\n\t\t\t\tif((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {\n\t\t\t\t\tthis.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;\n\t\t\t\t} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {\n\t\t\t\t\tthis.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;\n\t\t\t\t}\n\n\t\t\t} else {\n\n\t\t\t\tif(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {\n\t\t\t\t\tscrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);\n\t\t\t\t} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {\n\t\t\t\t\tscrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);\n\t\t\t\t}\n\n\t\t\t\tif(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {\n\t\t\t\t\tscrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);\n\t\t\t\t} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {\n\t\t\t\t\tscrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tif(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {\n\t\t\t\t$.ui.ddmanager.prepareOffsets(this, event);\n\t\t\t}\n\t\t}\n\n\t\t//Regenerate the absolute position used for position checks\n\t\tthis.positionAbs = this._convertPositionTo(\"absolute\");\n\n\t\t//Set the helper position\n\t\tif(!this.options.axis || this.options.axis !== \"y\") {\n\t\t\tthis.helper[0].style.left = this.position.left+\"px\";\n\t\t}\n\t\tif(!this.options.axis || this.options.axis !== \"x\") {\n\t\t\tthis.helper[0].style.top = this.position.top+\"px\";\n\t\t}\n\n\t\t//Rearrange\n\t\tfor (i = this.items.length - 1; i >= 0; i--) {\n\n\t\t\t//Cache variables and intersection, continue if no intersection\n\t\t\titem = this.items[i];\n\t\t\titemElement = item.item[0];\n\t\t\tintersection = this._intersectsWithPointer(item);\n\t\t\tif (!intersection) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// Only put the placeholder inside the current Container, skip all\n\t\t\t// items from other containers. This works because when moving\n\t\t\t// an item from one container to another the\n\t\t\t// currentContainer is switched before the placeholder is moved.\n\t\t\t//\n\t\t\t// Without this, moving items in \"sub-sortables\" can cause\n\t\t\t// the placeholder to jitter between the outer and inner container.\n\t\t\tif (item.instance !== this.currentContainer) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// cannot intersect with itself\n\t\t\t// no useless actions that have been done before\n\t\t\t// no action if the item moved is the parent of the item checked\n\t\t\tif (itemElement !== this.currentItem[0] &&\n\t\t\t\tthis.placeholder[intersection === 1 ? \"next\" : \"prev\"]()[0] !== itemElement &&\n\t\t\t\t!$.contains(this.placeholder[0], itemElement) &&\n\t\t\t\t(this.options.type === \"semi-dynamic\" ? !$.contains(this.element[0], itemElement) : true)\n\t\t\t) {\n\n\t\t\t\tthis.direction = intersection === 1 ? \"down\" : \"up\";\n\n\t\t\t\tif (this.options.tolerance === \"pointer\" || this._intersectsWithSides(item)) {\n\t\t\t\t\tthis._rearrange(event, item);\n\t\t\t\t} else {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t\tthis._trigger(\"change\", event, this._uiHash());\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\t//Post events to containers\n\t\tthis._contactContainers(event);\n\n\t\t//Interconnect with droppables\n\t\tif($.ui.ddmanager) {\n\t\t\t$.ui.ddmanager.drag(this, event);\n\t\t}\n\n\t\t//Call callbacks\n\t\tthis._trigger(\"sort\", event, this._uiHash());\n\n\t\tthis.lastPositionAbs = this.positionAbs;\n\t\treturn false;\n\n\t},\n\n\t_mouseStop: function(event, noPropagation) {\n\n\t\tif(!event) {\n\t\t\treturn;\n\t\t}\n\n\t\t//If we are using droppables, inform the manager about the drop\n\t\tif ($.ui.ddmanager && !this.options.dropBehaviour) {\n\t\t\t$.ui.ddmanager.drop(this, event);\n\t\t}\n\n\t\tif(this.options.revert) {\n\t\t\tvar that = this,\n\t\t\t\tcur = this.placeholder.offset(),\n\t\t\t\taxis = this.options.axis,\n\t\t\t\tanimation = {};\n\n\t\t\tif ( !axis || axis === \"x\" ) {\n\t\t\t\tanimation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);\n\t\t\t}\n\t\t\tif ( !axis || axis === \"y\" ) {\n\t\t\t\tanimation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);\n\t\t\t}\n\t\t\tthis.reverting = true;\n\t\t\t$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {\n\t\t\t\tthat._clear(event);\n\t\t\t});\n\t\t} else {\n\t\t\tthis._clear(event, noPropagation);\n\t\t}\n\n\t\treturn false;\n\n\t},\n\n\tcancel: function() {\n\n\t\tif(this.dragging) {\n\n\t\t\tthis._mouseUp({ target: null });\n\n\t\t\tif(this.options.helper === \"original\") {\n\t\t\t\tthis.currentItem.css(this._storedCSS).removeClass(\"ui-sortable-helper\");\n\t\t\t} else {\n\t\t\t\tthis.currentItem.show();\n\t\t\t}\n\n\t\t\t//Post deactivating events to containers\n\t\t\tfor (var i = this.containers.length - 1; i >= 0; i--){\n\t\t\t\tthis.containers[i]._trigger(\"deactivate\", null, this._uiHash(this));\n\t\t\t\tif(this.containers[i].containerCache.over) {\n\t\t\t\t\tthis.containers[i]._trigger(\"out\", null, this._uiHash(this));\n\t\t\t\t\tthis.containers[i].containerCache.over = 0;\n\t\t\t\t}\n\t\t\t}\n\n\t\t}\n\n\t\tif (this.placeholder) {\n\t\t\t//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!\n\t\t\tif(this.placeholder[0].parentNode) {\n\t\t\t\tthis.placeholder[0].parentNode.removeChild(this.placeholder[0]);\n\t\t\t}\n\t\t\tif(this.options.helper !== \"original\" && this.helper && this.helper[0].parentNode) {\n\t\t\t\tthis.helper.remove();\n\t\t\t}\n\n\t\t\t$.extend(this, {\n\t\t\t\thelper: null,\n\t\t\t\tdragging: false,\n\t\t\t\treverting: false,\n\t\t\t\t_noFinalSort: null\n\t\t\t});\n\n\t\t\tif(this.domPosition.prev) {\n\t\t\t\t$(this.domPosition.prev).after(this.currentItem);\n\t\t\t} else {\n\t\t\t\t$(this.domPosition.parent).prepend(this.currentItem);\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\n\t},\n\n\tserialize: function(o) {\n\n\t\tvar items = this._getItemsAsjQuery(o && o.connected),\n\t\t\tstr = [];\n\t\to = o || {};\n\n\t\t$(items).each(function() {\n\t\t\tvar res = ($(o.item || this).attr(o.attribute || \"id\") || \"\").match(o.expression || (/(.+)[\\-=_](.+)/));\n\t\t\tif (res) {\n\t\t\t\tstr.push((o.key || res[1]+\"[]\")+\"=\"+(o.key && o.expression ? res[1] : res[2]));\n\t\t\t}\n\t\t});\n\n\t\tif(!str.length && o.key) {\n\t\t\tstr.push(o.key + \"=\");\n\t\t}\n\n\t\treturn str.join(\"&\");\n\n\t},\n\n\ttoArray: function(o) {\n\n\t\tvar items = this._getItemsAsjQuery(o && o.connected),\n\t\t\tret = [];\n\n\t\to = o || {};\n\n\t\titems.each(function() { ret.push($(o.item || this).attr(o.attribute || \"id\") || \"\"); });\n\t\treturn ret;\n\n\t},\n\n\t/* Be careful with the following core functions */\n\t_intersectsWith: function(item) {\n\n\t\tvar x1 = this.positionAbs.left,\n\t\t\tx2 = x1 + this.helperProportions.width,\n\t\t\ty1 = this.positionAbs.top,\n\t\t\ty2 = y1 + this.helperProportions.height,\n\t\t\tl = item.left,\n\t\t\tr = l + item.width,\n\t\t\tt = item.top,\n\t\t\tb = t + item.height,\n\t\t\tdyClick = this.offset.click.top,\n\t\t\tdxClick = this.offset.click.left,\n\t\t\tisOverElementHeight = ( this.options.axis === \"x\" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),\n\t\t\tisOverElementWidth = ( this.options.axis === \"y\" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),\n\t\t\tisOverElement = isOverElementHeight && isOverElementWidth;\n\n\t\tif ( this.options.tolerance === \"pointer\" ||\n\t\t\tthis.options.forcePointerForContainers ||\n\t\t\t(this.options.tolerance !== \"pointer\" && this.helperProportions[this.floating ? \"width\" : \"height\"] > item[this.floating ? \"width\" : \"height\"])\n\t\t) {\n\t\t\treturn isOverElement;\n\t\t} else {\n\n\t\t\treturn (l < x1 + (this.helperProportions.width / 2) && // Right Half\n\t\t\t\tx2 - (this.helperProportions.width / 2) < r && // Left Half\n\t\t\t\tt < y1 + (this.helperProportions.height / 2) && // Bottom Half\n\t\t\t\ty2 - (this.helperProportions.height / 2) < b ); // Top Half\n\n\t\t}\n\t},\n\n\t_intersectsWithPointer: function(item) {\n\n\t\tvar isOverElementHeight = (this.options.axis === \"x\") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),\n\t\t\tisOverElementWidth = (this.options.axis === \"y\") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),\n\t\t\tisOverElement = isOverElementHeight && isOverElementWidth,\n\t\t\tverticalDirection = this._getDragVerticalDirection(),\n\t\t\thorizontalDirection = this._getDragHorizontalDirection();\n\n\t\tif (!isOverElement) {\n\t\t\treturn false;\n\t\t}\n\n\t\treturn this.floating ?\n\t\t\t( ((horizontalDirection && horizontalDirection === \"right\") || verticalDirection === \"down\") ? 2 : 1 )\n\t\t\t: ( verticalDirection && (verticalDirection === \"down\" ? 2 : 1) );\n\n\t},\n\n\t_intersectsWithSides: function(item) {\n\n\t\tvar isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),\n\t\t\tisOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),\n\t\t\tverticalDirection = this._getDragVerticalDirection(),\n\t\t\thorizontalDirection = this._getDragHorizontalDirection();\n\n\t\tif (this.floating && horizontalDirection) {\n\t\t\treturn ((horizontalDirection === \"right\" && isOverRightHalf) || (horizontalDirection === \"left\" && !isOverRightHalf));\n\t\t} else {\n\t\t\treturn verticalDirection && ((verticalDirection === \"down\" && isOverBottomHalf) || (verticalDirection === \"up\" && !isOverBottomHalf));\n\t\t}\n\n\t},\n\n\t_getDragVerticalDirection: function() {\n\t\tvar delta = this.positionAbs.top - this.lastPositionAbs.top;\n\t\treturn delta !== 0 && (delta > 0 ? \"down\" : \"up\");\n\t},\n\n\t_getDragHorizontalDirection: function() {\n\t\tvar delta = this.positionAbs.left - this.lastPositionAbs.left;\n\t\treturn delta !== 0 && (delta > 0 ? \"right\" : \"left\");\n\t},\n\n\trefresh: function(event) {\n\t\tthis._refreshItems(event);\n\t\tthis._setHandleClassName();\n\t\tthis.refreshPositions();\n\t\treturn this;\n\t},\n\n\t_connectWith: function() {\n\t\tvar options = this.options;\n\t\treturn options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;\n\t},\n\n\t_getItemsAsjQuery: function(connected) {\n\n\t\tvar i, j, cur, inst,\n\t\t\titems = [],\n\t\t\tqueries = [],\n\t\t\tconnectWith = this._connectWith();\n\n\t\tif(connectWith && connected) {\n\t\t\tfor (i = connectWith.length - 1; i >= 0; i--){\n\t\t\t\tcur = $(connectWith[i]);\n\t\t\t\tfor ( j = cur.length - 1; j >= 0; j--){\n\t\t\t\t\tinst = $.data(cur[j], this.widgetFullName);\n\t\t\t\t\tif(inst && inst !== this && !inst.options.disabled) {\n\t\t\t\t\t\tqueries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(\".ui-sortable-helper\").not(\".ui-sortable-placeholder\"), inst]);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tqueries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(\".ui-sortable-helper\").not(\".ui-sortable-placeholder\"), this]);\n\n\t\tfunction addItems() {\n\t\t\titems.push( this );\n\t\t}\n\t\tfor (i = queries.length - 1; i >= 0; i--){\n\t\t\tqueries[i][0].each( addItems );\n\t\t}\n\n\t\treturn $(items);\n\n\t},\n\n\t_removeCurrentsFromItems: function() {\n\n\t\tvar list = this.currentItem.find(\":data(\" + this.widgetName + \"-item)\");\n\n\t\tthis.items = $.grep(this.items, function (item) {\n\t\t\tfor (var j=0; j < list.length; j++) {\n\t\t\t\tif(list[j] === item.item[0]) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t});\n\n\t},\n\n\t_refreshItems: function(event) {\n\n\t\tthis.items = [];\n\t\tthis.containers = [this];\n\n\t\tvar i, j, cur, inst, targetData, _queries, item, queriesLength,\n\t\t\titems = this.items,\n\t\t\tqueries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],\n\t\t\tconnectWith = this._connectWith();\n\n\t\tif(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down\n\t\t\tfor (i = connectWith.length - 1; i >= 0; i--){\n\t\t\t\tcur = $(connectWith[i]);\n\t\t\t\tfor (j = cur.length - 1; j >= 0; j--){\n\t\t\t\t\tinst = $.data(cur[j], this.widgetFullName);\n\t\t\t\t\tif(inst && inst !== this && !inst.options.disabled) {\n\t\t\t\t\t\tqueries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);\n\t\t\t\t\t\tthis.containers.push(inst);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tfor (i = queries.length - 1; i >= 0; i--) {\n\t\t\ttargetData = queries[i][1];\n\t\t\t_queries = queries[i][0];\n\n\t\t\tfor (j=0, queriesLength = _queries.length; j < queriesLength; j++) {\n\t\t\t\titem = $(_queries[j]);\n\n\t\t\t\titem.data(this.widgetName + \"-item\", targetData); // Data for target checking (mouse manager)\n\n\t\t\t\titems.push({\n\t\t\t\t\titem: item,\n\t\t\t\t\tinstance: targetData,\n\t\t\t\t\twidth: 0, height: 0,\n\t\t\t\t\tleft: 0, top: 0\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\n\t},\n\n\trefreshPositions: function(fast) {\n\n\t\t//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change\n\t\tif(this.offsetParent && this.helper) {\n\t\t\tthis.offset.parent = this._getParentOffset();\n\t\t}\n\n\t\tvar i, item, t, p;\n\n\t\tfor (i = this.items.length - 1; i >= 0; i--){\n\t\t\titem = this.items[i];\n\n\t\t\t//We ignore calculating positions of all connected containers when we're not over them\n\t\t\tif(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tt = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;\n\n\t\t\tif (!fast) {\n\t\t\t\titem.width = t.outerWidth();\n\t\t\t\titem.height = t.outerHeight();\n\t\t\t}\n\n\t\t\tp = t.offset();\n\t\t\titem.left = p.left;\n\t\t\titem.top = p.top;\n\t\t}\n\n\t\tif(this.options.custom && this.options.custom.refreshContainers) {\n\t\t\tthis.options.custom.refreshContainers.call(this);\n\t\t} else {\n\t\t\tfor (i = this.containers.length - 1; i >= 0; i--){\n\t\t\t\tp = this.containers[i].element.offset();\n\t\t\t\tthis.containers[i].containerCache.left = p.left;\n\t\t\t\tthis.containers[i].containerCache.top = p.top;\n\t\t\t\tthis.containers[i].containerCache.width = this.containers[i].element.outerWidth();\n\t\t\t\tthis.containers[i].containerCache.height = this.containers[i].element.outerHeight();\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t_createPlaceholder: function(that) {\n\t\tthat = that || this;\n\t\tvar className,\n\t\t\to = that.options;\n\n\t\tif(!o.placeholder || o.placeholder.constructor === String) {\n\t\t\tclassName = o.placeholder;\n\t\t\to.placeholder = {\n\t\t\t\telement: function() {\n\n\t\t\t\t\tvar nodeName = that.currentItem[0].nodeName.toLowerCase(),\n\t\t\t\t\t\telement = $( \"<\" + nodeName + \">\", that.document[0] )\n\t\t\t\t\t\t\t.addClass(className || that.currentItem[0].className+\" ui-sortable-placeholder\")\n\t\t\t\t\t\t\t.removeClass(\"ui-sortable-helper\");\n\n\t\t\t\t\tif ( nodeName === \"tr\" ) {\n\t\t\t\t\t\tthat.currentItem.children().each(function() {\n\t\t\t\t\t\t\t$( \" \", that.document[0] )\n\t\t\t\t\t\t\t\t.attr( \"colspan\", $( this ).attr( \"colspan\" ) || 1 )\n\t\t\t\t\t\t\t\t.appendTo( element );\n\t\t\t\t\t\t});\n\t\t\t\t\t} else if ( nodeName === \"img\" ) {\n\t\t\t\t\t\telement.attr( \"src\", that.currentItem.attr( \"src\" ) );\n\t\t\t\t\t}\n\n\t\t\t\t\tif ( !className ) {\n\t\t\t\t\t\telement.css( \"visibility\", \"hidden\" );\n\t\t\t\t\t}\n\n\t\t\t\t\treturn element;\n\t\t\t\t},\n\t\t\t\tupdate: function(container, p) {\n\n\t\t\t\t\t// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that\n\t\t\t\t\t// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified\n\t\t\t\t\tif(className && !o.forcePlaceholderSize) {\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\n\t\t\t\t\t//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item\n\t\t\t\t\tif(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css(\"paddingTop\")||0, 10) - parseInt(that.currentItem.css(\"paddingBottom\")||0, 10)); }\n\t\t\t\t\tif(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css(\"paddingLeft\")||0, 10) - parseInt(that.currentItem.css(\"paddingRight\")||0, 10)); }\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\n\t\t//Create the placeholder\n\t\tthat.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));\n\n\t\t//Append it after the actual current item\n\t\tthat.currentItem.after(that.placeholder);\n\n\t\t//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)\n\t\to.placeholder.update(that, that.placeholder);\n\n\t},\n\n\t_contactContainers: function(event) {\n\t\tvar i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,\n\t\t\tinnermostContainer = null,\n\t\t\tinnermostIndex = null;\n\n\t\t// get innermost container that intersects with item\n\t\tfor (i = this.containers.length - 1; i >= 0; i--) {\n\n\t\t\t// never consider a container that's located within the item itself\n\t\t\tif($.contains(this.currentItem[0], this.containers[i].element[0])) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tif(this._intersectsWith(this.containers[i].containerCache)) {\n\n\t\t\t\t// if we've already found a container and it's more \"inner\" than this, then continue\n\t\t\t\tif(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tinnermostContainer = this.containers[i];\n\t\t\t\tinnermostIndex = i;\n\n\t\t\t} else {\n\t\t\t\t// container doesn't intersect. trigger \"out\" event if necessary\n\t\t\t\tif(this.containers[i].containerCache.over) {\n\t\t\t\t\tthis.containers[i]._trigger(\"out\", event, this._uiHash(this));\n\t\t\t\t\tthis.containers[i].containerCache.over = 0;\n\t\t\t\t}\n\t\t\t}\n\n\t\t}\n\n\t\t// if no intersecting containers found, return\n\t\tif(!innermostContainer) {\n\t\t\treturn;\n\t\t}\n\n\t\t// move the item into the container if it's not there already\n\t\tif(this.containers.length === 1) {\n\t\t\tif (!this.containers[innermostIndex].containerCache.over) {\n\t\t\t\tthis.containers[innermostIndex]._trigger(\"over\", event, this._uiHash(this));\n\t\t\t\tthis.containers[innermostIndex].containerCache.over = 1;\n\t\t\t}\n\t\t} else {\n\n\t\t\t//When entering a new container, we will find the item with the least distance and append our item near it\n\t\t\tdist = 10000;\n\t\t\titemWithLeastDistance = null;\n\t\t\tfloating = innermostContainer.floating || this._isFloating(this.currentItem);\n\t\t\tposProperty = floating ? \"left\" : \"top\";\n\t\t\tsizeProperty = floating ? \"width\" : \"height\";\n\t\t\taxis = floating ? \"clientX\" : \"clientY\";\n\n\t\t\tfor (j = this.items.length - 1; j >= 0; j--) {\n\t\t\t\tif(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\tif(this.items[j].item[0] === this.currentItem[0]) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tcur = this.items[j].item.offset()[posProperty];\n\t\t\t\tnearBottom = false;\n\t\t\t\tif ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {\n\t\t\t\t\tnearBottom = true;\n\t\t\t\t}\n\n\t\t\t\tif ( Math.abs( event[ axis ] - cur ) < dist ) {\n\t\t\t\t\tdist = Math.abs( event[ axis ] - cur );\n\t\t\t\t\titemWithLeastDistance = this.items[ j ];\n\t\t\t\t\tthis.direction = nearBottom ? \"up\": \"down\";\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t//Check if dropOnEmpty is enabled\n\t\t\tif(!itemWithLeastDistance && !this.options.dropOnEmpty) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(this.currentContainer === this.containers[innermostIndex]) {\n\t\t\t\tif ( !this.currentContainer.containerCache.over ) {\n\t\t\t\t\tthis.containers[ innermostIndex ]._trigger( \"over\", event, this._uiHash() );\n\t\t\t\t\tthis.currentContainer.containerCache.over = 1;\n\t\t\t\t}\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\titemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);\n\t\t\tthis._trigger(\"change\", event, this._uiHash());\n\t\t\tthis.containers[innermostIndex]._trigger(\"change\", event, this._uiHash(this));\n\t\t\tthis.currentContainer = this.containers[innermostIndex];\n\n\t\t\t//Update the placeholder\n\t\t\tthis.options.placeholder.update(this.currentContainer, this.placeholder);\n\n\t\t\tthis.containers[innermostIndex]._trigger(\"over\", event, this._uiHash(this));\n\t\t\tthis.containers[innermostIndex].containerCache.over = 1;\n\t\t}\n\n\n\t},\n\n\t_createHelper: function(event) {\n\n\t\tvar o = this.options,\n\t\t\thelper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === \"clone\" ? this.currentItem.clone() : this.currentItem);\n\n\t\t//Add the helper to the DOM if that didn't happen already\n\t\tif(!helper.parents(\"body\").length) {\n\t\t\t$(o.appendTo !== \"parent\" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);\n\t\t}\n\n\t\tif(helper[0] === this.currentItem[0]) {\n\t\t\tthis._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css(\"position\"), top: this.currentItem.css(\"top\"), left: this.currentItem.css(\"left\") };\n\t\t}\n\n\t\tif(!helper[0].style.width || o.forceHelperSize) {\n\t\t\thelper.width(this.currentItem.width());\n\t\t}\n\t\tif(!helper[0].style.height || o.forceHelperSize) {\n\t\t\thelper.height(this.currentItem.height());\n\t\t}\n\n\t\treturn helper;\n\n\t},\n\n\t_adjustOffsetFromHelper: function(obj) {\n\t\tif (typeof obj === \"string\") {\n\t\t\tobj = obj.split(\" \");\n\t\t}\n\t\tif ($.isArray(obj)) {\n\t\t\tobj = {left: +obj[0], top: +obj[1] || 0};\n\t\t}\n\t\tif (\"left\" in obj) {\n\t\t\tthis.offset.click.left = obj.left + this.margins.left;\n\t\t}\n\t\tif (\"right\" in obj) {\n\t\t\tthis.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;\n\t\t}\n\t\tif (\"top\" in obj) {\n\t\t\tthis.offset.click.top = obj.top + this.margins.top;\n\t\t}\n\t\tif (\"bottom\" in obj) {\n\t\t\tthis.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;\n\t\t}\n\t},\n\n\t_getParentOffset: function() {\n\n\n\t\t//Get the offsetParent and cache its position\n\t\tthis.offsetParent = this.helper.offsetParent();\n\t\tvar po = this.offsetParent.offset();\n\n\t\t// This is a special case where we need to modify a offset calculated on start, since the following happened:\n\t\t// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent\n\t\t// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that\n\t\t// the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag\n\t\tif(this.cssPosition === \"absolute\" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {\n\t\t\tpo.left += this.scrollParent.scrollLeft();\n\t\t\tpo.top += this.scrollParent.scrollTop();\n\t\t}\n\n\t\t// This needs to be actually done for all browsers, since pageX/pageY includes this information\n\t\t// with an ugly IE fix\n\t\tif( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === \"html\" && $.ui.ie)) {\n\t\t\tpo = { top: 0, left: 0 };\n\t\t}\n\n\t\treturn {\n\t\t\ttop: po.top + (parseInt(this.offsetParent.css(\"borderTopWidth\"),10) || 0),\n\t\t\tleft: po.left + (parseInt(this.offsetParent.css(\"borderLeftWidth\"),10) || 0)\n\t\t};\n\n\t},\n\n\t_getRelativeOffset: function() {\n\n\t\tif(this.cssPosition === \"relative\") {\n\t\t\tvar p = this.currentItem.position();\n\t\t\treturn {\n\t\t\t\ttop: p.top - (parseInt(this.helper.css(\"top\"),10) || 0) + this.scrollParent.scrollTop(),\n\t\t\t\tleft: p.left - (parseInt(this.helper.css(\"left\"),10) || 0) + this.scrollParent.scrollLeft()\n\t\t\t};\n\t\t} else {\n\t\t\treturn { top: 0, left: 0 };\n\t\t}\n\n\t},\n\n\t_cacheMargins: function() {\n\t\tthis.margins = {\n\t\t\tleft: (parseInt(this.currentItem.css(\"marginLeft\"),10) || 0),\n\t\t\ttop: (parseInt(this.currentItem.css(\"marginTop\"),10) || 0)\n\t\t};\n\t},\n\n\t_cacheHelperProportions: function() {\n\t\tthis.helperProportions = {\n\t\t\twidth: this.helper.outerWidth(),\n\t\t\theight: this.helper.outerHeight()\n\t\t};\n\t},\n\n\t_setContainment: function() {\n\n\t\tvar ce, co, over,\n\t\t\to = this.options;\n\t\tif(o.containment === \"parent\") {\n\t\t\to.containment = this.helper[0].parentNode;\n\t\t}\n\t\tif(o.containment === \"document\" || o.containment === \"window\") {\n\t\t\tthis.containment = [\n\t\t\t\t0 - this.offset.relative.left - this.offset.parent.left,\n\t\t\t\t0 - this.offset.relative.top - this.offset.parent.top,\n\t\t\t\t$(o.containment === \"document\" ? document : window).width() - this.helperProportions.width - this.margins.left,\n\t\t\t\t($(o.containment === \"document\" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top\n\t\t\t];\n\t\t}\n\n\t\tif(!(/^(document|window|parent)$/).test(o.containment)) {\n\t\t\tce = $(o.containment)[0];\n\t\t\tco = $(o.containment).offset();\n\t\t\tover = ($(ce).css(\"overflow\") !== \"hidden\");\n\n\t\t\tthis.containment = [\n\t\t\t\tco.left + (parseInt($(ce).css(\"borderLeftWidth\"),10) || 0) + (parseInt($(ce).css(\"paddingLeft\"),10) || 0) - this.margins.left,\n\t\t\t\tco.top + (parseInt($(ce).css(\"borderTopWidth\"),10) || 0) + (parseInt($(ce).css(\"paddingTop\"),10) || 0) - this.margins.top,\n\t\t\t\tco.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css(\"borderLeftWidth\"),10) || 0) - (parseInt($(ce).css(\"paddingRight\"),10) || 0) - this.helperProportions.width - this.margins.left,\n\t\t\t\tco.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css(\"borderTopWidth\"),10) || 0) - (parseInt($(ce).css(\"paddingBottom\"),10) || 0) - this.helperProportions.height - this.margins.top\n\t\t\t];\n\t\t}\n\n\t},\n\n\t_convertPositionTo: function(d, pos) {\n\n\t\tif(!pos) {\n\t\t\tpos = this.position;\n\t\t}\n\t\tvar mod = d === \"absolute\" ? 1 : -1,\n\t\t\tscroll = this.cssPosition === \"absolute\" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,\n\t\t\tscrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);\n\n\t\treturn {\n\t\t\ttop: (\n\t\t\t\tpos.top\t+\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t// The absolute mouse position\n\t\t\t\tthis.offset.relative.top * mod +\t\t\t\t\t\t\t\t\t\t// Only for relative positioned nodes: Relative offset from element to offset parent\n\t\t\t\tthis.offset.parent.top * mod -\t\t\t\t\t\t\t\t\t\t\t// The offsetParent's offset without borders (offset + border)\n\t\t\t\t( ( this.cssPosition === \"fixed\" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)\n\t\t\t),\n\t\t\tleft: (\n\t\t\t\tpos.left +\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t// The absolute mouse position\n\t\t\t\tthis.offset.relative.left * mod +\t\t\t\t\t\t\t\t\t\t// Only for relative positioned nodes: Relative offset from element to offset parent\n\t\t\t\tthis.offset.parent.left * mod\t-\t\t\t\t\t\t\t\t\t\t// The offsetParent's offset without borders (offset + border)\n\t\t\t\t( ( this.cssPosition === \"fixed\" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)\n\t\t\t)\n\t\t};\n\n\t},\n\n\t_generatePosition: function(event) {\n\n\t\tvar top, left,\n\t\t\to = this.options,\n\t\t\tpageX = event.pageX,\n\t\t\tpageY = event.pageY,\n\t\t\tscroll = this.cssPosition === \"absolute\" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);\n\n\t\t// This is another very weird special case that only happens for relative elements:\n\t\t// 1. If the css position is relative\n\t\t// 2. and the scroll parent is the document or similar to the offset parent\n\t\t// we have to refresh the relative offset during the scroll so there are no jumps\n\t\tif(this.cssPosition === \"relative\" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {\n\t\t\tthis.offset.relative = this._getRelativeOffset();\n\t\t}\n\n\t\t/*\n\t\t * - Position constraining -\n\t\t * Constrain the position to a mix of grid, containment.\n\t\t */\n\n\t\tif(this.originalPosition) { //If we are not dragging yet, we won't check for options\n\n\t\t\tif(this.containment) {\n\t\t\t\tif(event.pageX - this.offset.click.left < this.containment[0]) {\n\t\t\t\t\tpageX = this.containment[0] + this.offset.click.left;\n\t\t\t\t}\n\t\t\t\tif(event.pageY - this.offset.click.top < this.containment[1]) {\n\t\t\t\t\tpageY = this.containment[1] + this.offset.click.top;\n\t\t\t\t}\n\t\t\t\tif(event.pageX - this.offset.click.left > this.containment[2]) {\n\t\t\t\t\tpageX = this.containment[2] + this.offset.click.left;\n\t\t\t\t}\n\t\t\t\tif(event.pageY - this.offset.click.top > this.containment[3]) {\n\t\t\t\t\tpageY = this.containment[3] + this.offset.click.top;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(o.grid) {\n\t\t\t\ttop = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];\n\t\t\t\tpageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;\n\n\t\t\t\tleft = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];\n\t\t\t\tpageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;\n\t\t\t}\n\n\t\t}\n\n\t\treturn {\n\t\t\ttop: (\n\t\t\t\tpageY -\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t// The absolute mouse position\n\t\t\t\tthis.offset.click.top -\t\t\t\t\t\t\t\t\t\t\t\t\t// Click offset (relative to the element)\n\t\t\t\tthis.offset.relative.top\t-\t\t\t\t\t\t\t\t\t\t\t// Only for relative positioned nodes: Relative offset from element to offset parent\n\t\t\t\tthis.offset.parent.top +\t\t\t\t\t\t\t\t\t\t\t\t// The offsetParent's offset without borders (offset + border)\n\t\t\t\t( ( this.cssPosition === \"fixed\" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))\n\t\t\t),\n\t\t\tleft: (\n\t\t\t\tpageX -\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t// The absolute mouse position\n\t\t\t\tthis.offset.click.left -\t\t\t\t\t\t\t\t\t\t\t\t// Click offset (relative to the element)\n\t\t\t\tthis.offset.relative.left\t-\t\t\t\t\t\t\t\t\t\t\t// Only for relative positioned nodes: Relative offset from element to offset parent\n\t\t\t\tthis.offset.parent.left +\t\t\t\t\t\t\t\t\t\t\t\t// The offsetParent's offset without borders (offset + border)\n\t\t\t\t( ( this.cssPosition === \"fixed\" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))\n\t\t\t)\n\t\t};\n\n\t},\n\n\t_rearrange: function(event, i, a, hardRefresh) {\n\n\t\ta ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === \"down\" ? i.item[0] : i.item[0].nextSibling));\n\n\t\t//Various things done here to improve the performance:\n\t\t// 1. we create a setTimeout, that calls refreshPositions\n\t\t// 2. on the instance, we have a counter variable, that get's higher after every append\n\t\t// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same\n\t\t// 4. this lets only the last addition to the timeout stack through\n\t\tthis.counter = this.counter ? ++this.counter : 1;\n\t\tvar counter = this.counter;\n\n\t\tthis._delay(function() {\n\t\t\tif(counter === this.counter) {\n\t\t\t\tthis.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove\n\t\t\t}\n\t\t});\n\n\t},\n\n\t_clear: function(event, noPropagation) {\n\n\t\tthis.reverting = false;\n\t\t// We delay all events that have to be triggered to after the point where the placeholder has been removed and\n\t\t// everything else normalized again\n\t\tvar i,\n\t\t\tdelayedTriggers = [];\n\n\t\t// We first have to update the dom position of the actual currentItem\n\t\t// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)\n\t\tif(!this._noFinalSort && this.currentItem.parent().length) {\n\t\t\tthis.placeholder.before(this.currentItem);\n\t\t}\n\t\tthis._noFinalSort = null;\n\n\t\tif(this.helper[0] === this.currentItem[0]) {\n\t\t\tfor(i in this._storedCSS) {\n\t\t\t\tif(this._storedCSS[i] === \"auto\" || this._storedCSS[i] === \"static\") {\n\t\t\t\t\tthis._storedCSS[i] = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t\tthis.currentItem.css(this._storedCSS).removeClass(\"ui-sortable-helper\");\n\t\t} else {\n\t\t\tthis.currentItem.show();\n\t\t}\n\n\t\tif(this.fromOutside && !noPropagation) {\n\t\t\tdelayedTriggers.push(function(event) { this._trigger(\"receive\", event, this._uiHash(this.fromOutside)); });\n\t\t}\n\t\tif((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(\".ui-sortable-helper\")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {\n\t\t\tdelayedTriggers.push(function(event) { this._trigger(\"update\", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed\n\t\t}\n\n\t\t// Check if the items Container has Changed and trigger appropriate\n\t\t// events.\n\t\tif (this !== this.currentContainer) {\n\t\t\tif(!noPropagation) {\n\t\t\t\tdelayedTriggers.push(function(event) { this._trigger(\"remove\", event, this._uiHash()); });\n\t\t\t\tdelayedTriggers.push((function(c) { return function(event) { c._trigger(\"receive\", event, this._uiHash(this)); }; }).call(this, this.currentContainer));\n\t\t\t\tdelayedTriggers.push((function(c) { return function(event) { c._trigger(\"update\", event, this._uiHash(this)); }; }).call(this, this.currentContainer));\n\t\t\t}\n\t\t}\n\n\n\t\t//Post events to containers\n\t\tfunction delayEvent( type, instance, container ) {\n\t\t\treturn function( event ) {\n\t\t\t\tcontainer._trigger( type, event, instance._uiHash( instance ) );\n\t\t\t};\n\t\t}\n\t\tfor (i = this.containers.length - 1; i >= 0; i--){\n\t\t\tif (!noPropagation) {\n\t\t\t\tdelayedTriggers.push( delayEvent( \"deactivate\", this, this.containers[ i ] ) );\n\t\t\t}\n\t\t\tif(this.containers[i].containerCache.over) {\n\t\t\t\tdelayedTriggers.push( delayEvent( \"out\", this, this.containers[ i ] ) );\n\t\t\t\tthis.containers[i].containerCache.over = 0;\n\t\t\t}\n\t\t}\n\n\t\t//Do what was originally in plugins\n\t\tif ( this.storedCursor ) {\n\t\t\tthis.document.find( \"body\" ).css( \"cursor\", this.storedCursor );\n\t\t\tthis.storedStylesheet.remove();\n\t\t}\n\t\tif(this._storedOpacity) {\n\t\t\tthis.helper.css(\"opacity\", this._storedOpacity);\n\t\t}\n\t\tif(this._storedZIndex) {\n\t\t\tthis.helper.css(\"zIndex\", this._storedZIndex === \"auto\" ? \"\" : this._storedZIndex);\n\t\t}\n\n\t\tthis.dragging = false;\n\n\t\tif(!noPropagation) {\n\t\t\tthis._trigger(\"beforeStop\", event, this._uiHash());\n\t\t}\n\n\t\t//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!\n\t\tthis.placeholder[0].parentNode.removeChild(this.placeholder[0]);\n\n\t\tif ( !this.cancelHelperRemoval ) {\n\t\t\tif ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {\n\t\t\t\tthis.helper.remove();\n\t\t\t}\n\t\t\tthis.helper = null;\n\t\t}\n\n\t\tif(!noPropagation) {\n\t\t\tfor (i=0; i < delayedTriggers.length; i++) {\n\t\t\t\tdelayedTriggers[i].call(this, event);\n\t\t\t} //Trigger all delayed events\n\t\t\tthis._trigger(\"stop\", event, this._uiHash());\n\t\t}\n\n\t\tthis.fromOutside = false;\n\t\treturn !this.cancelHelperRemoval;\n\n\t},\n\n\t_trigger: function() {\n\t\tif ($.Widget.prototype._trigger.apply(this, arguments) === false) {\n\t\t\tthis.cancel();\n\t\t}\n\t},\n\n\t_uiHash: function(_inst) {\n\t\tvar inst = _inst || this;\n\t\treturn {\n\t\t\thelper: inst.helper,\n\t\t\tplaceholder: inst.placeholder || $([]),\n\t\t\tposition: inst.position,\n\t\t\toriginalPosition: inst.originalPosition,\n\t\t\toffset: inst.positionAbs,\n\t\t\titem: inst.currentItem,\n\t\t\tsender: _inst ? _inst.element : null\n\t\t};\n\t}\n\n});\n\n\n/*!\n * jQuery UI Spinner 1.11.2\n * http://jqueryui.com\n *\n * Copyright 2014 jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n *\n * http://api.jqueryui.com/spinner/\n */\n\n\nfunction spinner_modifier( fn ) {\n\treturn function() {\n\t\tvar previous = this.element.val();\n\t\tfn.apply( this, arguments );\n\t\tthis._refresh();\n\t\tif ( previous !== this.element.val() ) {\n\t\t\tthis._trigger( \"change\" );\n\t\t}\n\t};\n}\n\nvar spinner = $.widget( \"ui.spinner\", {\n\tversion: \"1.11.2\",\n\tdefaultElement: \"\",\n\twidgetEventPrefix: \"spin\",\n\toptions: {\n\t\tculture: null,\n\t\ticons: {\n\t\t\tdown: \"ui-icon-triangle-1-s\",\n\t\t\tup: \"ui-icon-triangle-1-n\"\n\t\t},\n\t\tincremental: true,\n\t\tmax: null,\n\t\tmin: null,\n\t\tnumberFormat: null,\n\t\tpage: 10,\n\t\tstep: 1,\n\n\t\tchange: null,\n\t\tspin: null,\n\t\tstart: null,\n\t\tstop: null\n\t},\n\n\t_create: function() {\n\t\t// handle string values that need to be parsed\n\t\tthis._setOption( \"max\", this.options.max );\n\t\tthis._setOption( \"min\", this.options.min );\n\t\tthis._setOption( \"step\", this.options.step );\n\n\t\t// Only format if there is a value, prevents the field from being marked\n\t\t// as invalid in Firefox, see #9573.\n\t\tif ( this.value() !== \"\" ) {\n\t\t\t// Format the value, but don't constrain.\n\t\t\tthis._value( this.element.val(), true );\n\t\t}\n\n\t\tthis._draw();\n\t\tthis._on( this._events );\n\t\tthis._refresh();\n\n\t\t// turning off autocomplete prevents the browser from remembering the\n\t\t// value when navigating through history, so we re-enable autocomplete\n\t\t// if the page is unloaded before the widget is destroyed. #7790\n\t\tthis._on( this.window, {\n\t\t\tbeforeunload: function() {\n\t\t\t\tthis.element.removeAttr( \"autocomplete\" );\n\t\t\t}\n\t\t});\n\t},\n\n\t_getCreateOptions: function() {\n\t\tvar options = {},\n\t\t\telement = this.element;\n\n\t\t$.each( [ \"min\", \"max\", \"step\" ], function( i, option ) {\n\t\t\tvar value = element.attr( option );\n\t\t\tif ( value !== undefined && value.length ) {\n\t\t\t\toptions[ option ] = value;\n\t\t\t}\n\t\t});\n\n\t\treturn options;\n\t},\n\n\t_events: {\n\t\tkeydown: function( event ) {\n\t\t\tif ( this._start( event ) && this._keydown( event ) ) {\n\t\t\t\tevent.preventDefault();\n\t\t\t}\n\t\t},\n\t\tkeyup: \"_stop\",\n\t\tfocus: function() {\n\t\t\tthis.previous = this.element.val();\n\t\t},\n\t\tblur: function( event ) {\n\t\t\tif ( this.cancelBlur ) {\n\t\t\t\tdelete this.cancelBlur;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tthis._stop();\n\t\t\tthis._refresh();\n\t\t\tif ( this.previous !== this.element.val() ) {\n\t\t\t\tthis._trigger( \"change\", event );\n\t\t\t}\n\t\t},\n\t\tmousewheel: function( event, delta ) {\n\t\t\tif ( !delta ) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tif ( !this.spinning && !this._start( event ) ) {\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\tthis._spin( (delta > 0 ? 1 : -1) * this.options.step, event );\n\t\t\tclearTimeout( this.mousewheelTimer );\n\t\t\tthis.mousewheelTimer = this._delay(function() {\n\t\t\t\tif ( this.spinning ) {\n\t\t\t\t\tthis._stop( event );\n\t\t\t\t}\n\t\t\t}, 100 );\n\t\t\tevent.preventDefault();\n\t\t},\n\t\t\"mousedown .ui-spinner-button\": function( event ) {\n\t\t\tvar previous;\n\n\t\t\t// We never want the buttons to have focus; whenever the user is\n\t\t\t// interacting with the spinner, the focus should be on the input.\n\t\t\t// If the input is focused then this.previous is properly set from\n\t\t\t// when the input first received focus. If the input is not focused\n\t\t\t// then we need to set this.previous based on the value before spinning.\n\t\t\tprevious = this.element[0] === this.document[0].activeElement ?\n\t\t\t\tthis.previous : this.element.val();\n\t\t\tfunction checkFocus() {\n\t\t\t\tvar isActive = this.element[0] === this.document[0].activeElement;\n\t\t\t\tif ( !isActive ) {\n\t\t\t\t\tthis.element.focus();\n\t\t\t\t\tthis.previous = previous;\n\t\t\t\t\t// support: IE\n\t\t\t\t\t// IE sets focus asynchronously, so we need to check if focus\n\t\t\t\t\t// moved off of the input because the user clicked on the button.\n\t\t\t\t\tthis._delay(function() {\n\t\t\t\t\t\tthis.previous = previous;\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// ensure focus is on (or stays on) the text field\n\t\t\tevent.preventDefault();\n\t\t\tcheckFocus.call( this );\n\n\t\t\t// support: IE\n\t\t\t// IE doesn't prevent moving focus even with event.preventDefault()\n\t\t\t// so we set a flag to know when we should ignore the blur event\n\t\t\t// and check (again) if focus moved off of the input.\n\t\t\tthis.cancelBlur = true;\n\t\t\tthis._delay(function() {\n\t\t\t\tdelete this.cancelBlur;\n\t\t\t\tcheckFocus.call( this );\n\t\t\t});\n\n\t\t\tif ( this._start( event ) === false ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tthis._repeat( null, $( event.currentTarget ).hasClass( \"ui-spinner-up\" ) ? 1 : -1, event );\n\t\t},\n\t\t\"mouseup .ui-spinner-button\": \"_stop\",\n\t\t\"mouseenter .ui-spinner-button\": function( event ) {\n\t\t\t// button will add ui-state-active if mouse was down while mouseleave and kept down\n\t\t\tif ( !$( event.currentTarget ).hasClass( \"ui-state-active\" ) ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( this._start( event ) === false ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tthis._repeat( null, $( event.currentTarget ).hasClass( \"ui-spinner-up\" ) ? 1 : -1, event );\n\t\t},\n\t\t// TODO: do we really want to consider this a stop?\n\t\t// shouldn't we just stop the repeater and wait until mouseup before\n\t\t// we trigger the stop event?\n\t\t\"mouseleave .ui-spinner-button\": \"_stop\"\n\t},\n\n\t_draw: function() {\n\t\tvar uiSpinner = this.uiSpinner = this.element\n\t\t\t.addClass( \"ui-spinner-input\" )\n\t\t\t.attr( \"autocomplete\", \"off\" )\n\t\t\t.wrap( this._uiSpinnerHtml() )\n\t\t\t.parent()\n\t\t\t\t// add buttons\n\t\t\t\t.append( this._buttonHtml() );\n\n\t\tthis.element.attr( \"role\", \"spinbutton\" );\n\n\t\t// button bindings\n\t\tthis.buttons = uiSpinner.find( \".ui-spinner-button\" )\n\t\t\t.attr( \"tabIndex\", -1 )\n\t\t\t.button()\n\t\t\t.removeClass( \"ui-corner-all\" );\n\n\t\t// IE 6 doesn't understand height: 50% for the buttons\n\t\t// unless the wrapper has an explicit height\n\t\tif ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&\n\t\t\t\tuiSpinner.height() > 0 ) {\n\t\t\tuiSpinner.height( uiSpinner.height() );\n\t\t}\n\n\t\t// disable spinner if element was already disabled\n\t\tif ( this.options.disabled ) {\n\t\t\tthis.disable();\n\t\t}\n\t},\n\n\t_keydown: function( event ) {\n\t\tvar options = this.options,\n\t\t\tkeyCode = $.ui.keyCode;\n\n\t\tswitch ( event.keyCode ) {\n\t\tcase keyCode.UP:\n\t\t\tthis._repeat( null, 1, event );\n\t\t\treturn true;\n\t\tcase keyCode.DOWN:\n\t\t\tthis._repeat( null, -1, event );\n\t\t\treturn true;\n\t\tcase keyCode.PAGE_UP:\n\t\t\tthis._repeat( null, options.page, event );\n\t\t\treturn true;\n\t\tcase keyCode.PAGE_DOWN:\n\t\t\tthis._repeat( null, -options.page, event );\n\t\t\treturn true;\n\t\t}\n\n\t\treturn false;\n\t},\n\n\t_uiSpinnerHtml: function() {\n\t\treturn \"\";\n\t},\n\n\t_buttonHtml: function() {\n\t\treturn \"\" +\n\t\t\t\"\" +\n\t\t\t\"\";\n\t},\n\n\t_start: function( event ) {\n\t\tif ( !this.spinning && this._trigger( \"start\", event ) === false ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif ( !this.counter ) {\n\t\t\tthis.counter = 1;\n\t\t}\n\t\tthis.spinning = true;\n\t\treturn true;\n\t},\n\n\t_repeat: function( i, steps, event ) {\n\t\ti = i || 500;\n\n\t\tclearTimeout( this.timer );\n\t\tthis.timer = this._delay(function() {\n\t\t\tthis._repeat( 40, steps, event );\n\t\t}, i );\n\n\t\tthis._spin( steps * this.options.step, event );\n\t},\n\n\t_spin: function( step, event ) {\n\t\tvar value = this.value() || 0;\n\n\t\tif ( !this.counter ) {\n\t\t\tthis.counter = 1;\n\t\t}\n\n\t\tvalue = this._adjustValue( value + step * this._increment( this.counter ) );\n\n\t\tif ( !this.spinning || this._trigger( \"spin\", event, { value: value } ) !== false) {\n\t\t\tthis._value( value );\n\t\t\tthis.counter++;\n\t\t}\n\t},\n\n\t_increment: function( i ) {\n\t\tvar incremental = this.options.incremental;\n\n\t\tif ( incremental ) {\n\t\t\treturn $.isFunction( incremental ) ?\n\t\t\t\tincremental( i ) :\n\t\t\t\tMath.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );\n\t\t}\n\n\t\treturn 1;\n\t},\n\n\t_precision: function() {\n\t\tvar precision = this._precisionOf( this.options.step );\n\t\tif ( this.options.min !== null ) {\n\t\t\tprecision = Math.max( precision, this._precisionOf( this.options.min ) );\n\t\t}\n\t\treturn precision;\n\t},\n\n\t_precisionOf: function( num ) {\n\t\tvar str = num.toString(),\n\t\t\tdecimal = str.indexOf( \".\" );\n\t\treturn decimal === -1 ? 0 : str.length - decimal - 1;\n\t},\n\n\t_adjustValue: function( value ) {\n\t\tvar base, aboveMin,\n\t\t\toptions = this.options;\n\n\t\t// make sure we're at a valid step\n\t\t// - find out where we are relative to the base (min or 0)\n\t\tbase = options.min !== null ? options.min : 0;\n\t\taboveMin = value - base;\n\t\t// - round to the nearest step\n\t\taboveMin = Math.round(aboveMin / options.step) * options.step;\n\t\t// - rounding is based on 0, so adjust back to our base\n\t\tvalue = base + aboveMin;\n\n\t\t// fix precision from bad JS floating point math\n\t\tvalue = parseFloat( value.toFixed( this._precision() ) );\n\n\t\t// clamp the value\n\t\tif ( options.max !== null && value > options.max) {\n\t\t\treturn options.max;\n\t\t}\n\t\tif ( options.min !== null && value < options.min ) {\n\t\t\treturn options.min;\n\t\t}\n\n\t\treturn value;\n\t},\n\n\t_stop: function( event ) {\n\t\tif ( !this.spinning ) {\n\t\t\treturn;\n\t\t}\n\n\t\tclearTimeout( this.timer );\n\t\tclearTimeout( this.mousewheelTimer );\n\t\tthis.counter = 0;\n\t\tthis.spinning = false;\n\t\tthis._trigger( \"stop\", event );\n\t},\n\n\t_setOption: function( key, value ) {\n\t\tif ( key === \"culture\" || key === \"numberFormat\" ) {\n\t\t\tvar prevValue = this._parse( this.element.val() );\n\t\t\tthis.options[ key ] = value;\n\t\t\tthis.element.val( this._format( prevValue ) );\n\t\t\treturn;\n\t\t}\n\n\t\tif ( key === \"max\" || key === \"min\" || key === \"step\" ) {\n\t\t\tif ( typeof value === \"string\" ) {\n\t\t\t\tvalue = this._parse( value );\n\t\t\t}\n\t\t}\n\t\tif ( key === \"icons\" ) {\n\t\t\tthis.buttons.first().find( \".ui-icon\" )\n\t\t\t\t.removeClass( this.options.icons.up )\n\t\t\t\t.addClass( value.up );\n\t\t\tthis.buttons.last().find( \".ui-icon\" )\n\t\t\t\t.removeClass( this.options.icons.down )\n\t\t\t\t.addClass( value.down );\n\t\t}\n\n\t\tthis._super( key, value );\n\n\t\tif ( key === \"disabled\" ) {\n\t\t\tthis.widget().toggleClass( \"ui-state-disabled\", !!value );\n\t\t\tthis.element.prop( \"disabled\", !!value );\n\t\t\tthis.buttons.button( value ? \"disable\" : \"enable\" );\n\t\t}\n\t},\n\n\t_setOptions: spinner_modifier(function( options ) {\n\t\tthis._super( options );\n\t}),\n\n\t_parse: function( val ) {\n\t\tif ( typeof val === \"string\" && val !== \"\" ) {\n\t\t\tval = window.Globalize && this.options.numberFormat ?\n\t\t\t\tGlobalize.parseFloat( val, 10, this.options.culture ) : +val;\n\t\t}\n\t\treturn val === \"\" || isNaN( val ) ? null : val;\n\t},\n\n\t_format: function( value ) {\n\t\tif ( value === \"\" ) {\n\t\t\treturn \"\";\n\t\t}\n\t\treturn window.Globalize && this.options.numberFormat ?\n\t\t\tGlobalize.format( value, this.options.numberFormat, this.options.culture ) :\n\t\t\tvalue;\n\t},\n\n\t_refresh: function() {\n\t\tthis.element.attr({\n\t\t\t\"aria-valuemin\": this.options.min,\n\t\t\t\"aria-valuemax\": this.options.max,\n\t\t\t// TODO: what should we do with values that can't be parsed?\n\t\t\t\"aria-valuenow\": this._parse( this.element.val() )\n\t\t});\n\t},\n\n\tisValid: function() {\n\t\tvar value = this.value();\n\n\t\t// null is invalid\n\t\tif ( value === null ) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// if value gets adjusted, it's invalid\n\t\treturn value === this._adjustValue( value );\n\t},\n\n\t// update the value without triggering change\n\t_value: function( value, allowAny ) {\n\t\tvar parsed;\n\t\tif ( value !== \"\" ) {\n\t\t\tparsed = this._parse( value );\n\t\t\tif ( parsed !== null ) {\n\t\t\t\tif ( !allowAny ) {\n\t\t\t\t\tparsed = this._adjustValue( parsed );\n\t\t\t\t}\n\t\t\t\tvalue = this._format( parsed );\n\t\t\t}\n\t\t}\n\t\tthis.element.val( value );\n\t\tthis._refresh();\n\t},\n\n\t_destroy: function() {\n\t\tthis.element\n\t\t\t.removeClass( \"ui-spinner-input\" )\n\t\t\t.prop( \"disabled\", false )\n\t\t\t.removeAttr( \"autocomplete\" )\n\t\t\t.removeAttr( \"role\" )\n\t\t\t.removeAttr( \"aria-valuemin\" )\n\t\t\t.removeAttr( \"aria-valuemax\" )\n\t\t\t.removeAttr( \"aria-valuenow\" );\n\t\tthis.uiSpinner.replaceWith( this.element );\n\t},\n\n\tstepUp: spinner_modifier(function( steps ) {\n\t\tthis._stepUp( steps );\n\t}),\n\t_stepUp: function( steps ) {\n\t\tif ( this._start() ) {\n\t\t\tthis._spin( (steps || 1) * this.options.step );\n\t\t\tthis._stop();\n\t\t}\n\t},\n\n\tstepDown: spinner_modifier(function( steps ) {\n\t\tthis._stepDown( steps );\n\t}),\n\t_stepDown: function( steps ) {\n\t\tif ( this._start() ) {\n\t\t\tthis._spin( (steps || 1) * -this.options.step );\n\t\t\tthis._stop();\n\t\t}\n\t},\n\n\tpageUp: spinner_modifier(function( pages ) {\n\t\tthis._stepUp( (pages || 1) * this.options.page );\n\t}),\n\n\tpageDown: spinner_modifier(function( pages ) {\n\t\tthis._stepDown( (pages || 1) * this.options.page );\n\t}),\n\n\tvalue: function( newVal ) {\n\t\tif ( !arguments.length ) {\n\t\t\treturn this._parse( this.element.val() );\n\t\t}\n\t\tspinner_modifier( this._value ).call( this, newVal );\n\t},\n\n\twidget: function() {\n\t\treturn this.uiSpinner;\n\t}\n});\n\n\n/*!\n * jQuery UI Tabs 1.11.2\n * http://jqueryui.com\n *\n * Copyright 2014 jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n *\n * http://api.jqueryui.com/tabs/\n */\n\n\nvar tabs = $.widget( \"ui.tabs\", {\n\tversion: \"1.11.2\",\n\tdelay: 300,\n\toptions: {\n\t\tactive: null,\n\t\tcollapsible: false,\n\t\tevent: \"click\",\n\t\theightStyle: \"content\",\n\t\thide: null,\n\t\tshow: null,\n\n\t\t// callbacks\n\t\tactivate: null,\n\t\tbeforeActivate: null,\n\t\tbeforeLoad: null,\n\t\tload: null\n\t},\n\n\t_isLocal: (function() {\n\t\tvar rhash = /#.*$/;\n\n\t\treturn function( anchor ) {\n\t\t\tvar anchorUrl, locationUrl;\n\n\t\t\t// support: IE7\n\t\t\t// IE7 doesn't normalize the href property when set via script (#9317)\n\t\t\tanchor = anchor.cloneNode( false );\n\n\t\t\tanchorUrl = anchor.href.replace( rhash, \"\" );\n\t\t\tlocationUrl = location.href.replace( rhash, \"\" );\n\n\t\t\t// decoding may throw an error if the URL isn't UTF-8 (#9518)\n\t\t\ttry {\n\t\t\t\tanchorUrl = decodeURIComponent( anchorUrl );\n\t\t\t} catch ( error ) {}\n\t\t\ttry {\n\t\t\t\tlocationUrl = decodeURIComponent( locationUrl );\n\t\t\t} catch ( error ) {}\n\n\t\t\treturn anchor.hash.length > 1 && anchorUrl === locationUrl;\n\t\t};\n\t})(),\n\n\t_create: function() {\n\t\tvar that = this,\n\t\t\toptions = this.options;\n\n\t\tthis.running = false;\n\n\t\tthis.element\n\t\t\t.addClass( \"ui-tabs ui-widget ui-widget-content ui-corner-all\" )\n\t\t\t.toggleClass( \"ui-tabs-collapsible\", options.collapsible );\n\n\t\tthis._processTabs();\n\t\toptions.active = this._initialActive();\n\n\t\t// Take disabling tabs via class attribute from HTML\n\t\t// into account and update option properly.\n\t\tif ( $.isArray( options.disabled ) ) {\n\t\t\toptions.disabled = $.unique( options.disabled.concat(\n\t\t\t\t$.map( this.tabs.filter( \".ui-state-disabled\" ), function( li ) {\n\t\t\t\t\treturn that.tabs.index( li );\n\t\t\t\t})\n\t\t\t) ).sort();\n\t\t}\n\n\t\t// check for length avoids error when initializing empty list\n\t\tif ( this.options.active !== false && this.anchors.length ) {\n\t\t\tthis.active = this._findActive( options.active );\n\t\t} else {\n\t\t\tthis.active = $();\n\t\t}\n\n\t\tthis._refresh();\n\n\t\tif ( this.active.length ) {\n\t\t\tthis.load( options.active );\n\t\t}\n\t},\n\n\t_initialActive: function() {\n\t\tvar active = this.options.active,\n\t\t\tcollapsible = this.options.collapsible,\n\t\t\tlocationHash = location.hash.substring( 1 );\n\n\t\tif ( active === null ) {\n\t\t\t// check the fragment identifier in the URL\n\t\t\tif ( locationHash ) {\n\t\t\t\tthis.tabs.each(function( i, tab ) {\n\t\t\t\t\tif ( $( tab ).attr( \"aria-controls\" ) === locationHash ) {\n\t\t\t\t\t\tactive = i;\n\t\t\t\t\t\treturn false;\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t}\n\n\t\t\t// check for a tab marked active via a class\n\t\t\tif ( active === null ) {\n\t\t\t\tactive = this.tabs.index( this.tabs.filter( \".ui-tabs-active\" ) );\n\t\t\t}\n\n\t\t\t// no active tab, set to false\n\t\t\tif ( active === null || active === -1 ) {\n\t\t\t\tactive = this.tabs.length ? 0 : false;\n\t\t\t}\n\t\t}\n\n\t\t// handle numbers: negative, out of range\n\t\tif ( active !== false ) {\n\t\t\tactive = this.tabs.index( this.tabs.eq( active ) );\n\t\t\tif ( active === -1 ) {\n\t\t\t\tactive = collapsible ? false : 0;\n\t\t\t}\n\t\t}\n\n\t\t// don't allow collapsible: false and active: false\n\t\tif ( !collapsible && active === false && this.anchors.length ) {\n\t\t\tactive = 0;\n\t\t}\n\n\t\treturn active;\n\t},\n\n\t_getCreateEventData: function() {\n\t\treturn {\n\t\t\ttab: this.active,\n\t\t\tpanel: !this.active.length ? $() : this._getPanelForTab( this.active )\n\t\t};\n\t},\n\n\t_tabKeydown: function( event ) {\n\t\tvar focusedTab = $( this.document[0].activeElement ).closest( \"li\" ),\n\t\t\tselectedIndex = this.tabs.index( focusedTab ),\n\t\t\tgoingForward = true;\n\n\t\tif ( this._handlePageNav( event ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tswitch ( event.keyCode ) {\n\t\t\tcase $.ui.keyCode.RIGHT:\n\t\t\tcase $.ui.keyCode.DOWN:\n\t\t\t\tselectedIndex++;\n\t\t\t\tbreak;\n\t\t\tcase $.ui.keyCode.UP:\n\t\t\tcase $.ui.keyCode.LEFT:\n\t\t\t\tgoingForward = false;\n\t\t\t\tselectedIndex--;\n\t\t\t\tbreak;\n\t\t\tcase $.ui.keyCode.END:\n\t\t\t\tselectedIndex = this.anchors.length - 1;\n\t\t\t\tbreak;\n\t\t\tcase $.ui.keyCode.HOME:\n\t\t\t\tselectedIndex = 0;\n\t\t\t\tbreak;\n\t\t\tcase $.ui.keyCode.SPACE:\n\t\t\t\t// Activate only, no collapsing\n\t\t\t\tevent.preventDefault();\n\t\t\t\tclearTimeout( this.activating );\n\t\t\t\tthis._activate( selectedIndex );\n\t\t\t\treturn;\n\t\t\tcase $.ui.keyCode.ENTER:\n\t\t\t\t// Toggle (cancel delayed activation, allow collapsing)\n\t\t\t\tevent.preventDefault();\n\t\t\t\tclearTimeout( this.activating );\n\t\t\t\t// Determine if we should collapse or activate\n\t\t\t\tthis._activate( selectedIndex === this.options.active ? false : selectedIndex );\n\t\t\t\treturn;\n\t\t\tdefault:\n\t\t\t\treturn;\n\t\t}\n\n\t\t// Focus the appropriate tab, based on which key was pressed\n\t\tevent.preventDefault();\n\t\tclearTimeout( this.activating );\n\t\tselectedIndex = this._focusNextTab( selectedIndex, goingForward );\n\n\t\t// Navigating with control key will prevent automatic activation\n\t\tif ( !event.ctrlKey ) {\n\t\t\t// Update aria-selected immediately so that AT think the tab is already selected.\n\t\t\t// Otherwise AT may confuse the user by stating that they need to activate the tab,\n\t\t\t// but the tab will already be activated by the time the announcement finishes.\n\t\t\tfocusedTab.attr( \"aria-selected\", \"false\" );\n\t\t\tthis.tabs.eq( selectedIndex ).attr( \"aria-selected\", \"true\" );\n\n\t\t\tthis.activating = this._delay(function() {\n\t\t\t\tthis.option( \"active\", selectedIndex );\n\t\t\t}, this.delay );\n\t\t}\n\t},\n\n\t_panelKeydown: function( event ) {\n\t\tif ( this._handlePageNav( event ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Ctrl+up moves focus to the current tab\n\t\tif ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {\n\t\t\tevent.preventDefault();\n\t\t\tthis.active.focus();\n\t\t}\n\t},\n\n\t// Alt+page up/down moves focus to the previous/next tab (and activates)\n\t_handlePageNav: function( event ) {\n\t\tif ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {\n\t\t\tthis._activate( this._focusNextTab( this.options.active - 1, false ) );\n\t\t\treturn true;\n\t\t}\n\t\tif ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {\n\t\t\tthis._activate( this._focusNextTab( this.options.active + 1, true ) );\n\t\t\treturn true;\n\t\t}\n\t},\n\n\t_findNextTab: function( index, goingForward ) {\n\t\tvar lastTabIndex = this.tabs.length - 1;\n\n\t\tfunction constrain() {\n\t\t\tif ( index > lastTabIndex ) {\n\t\t\t\tindex = 0;\n\t\t\t}\n\t\t\tif ( index < 0 ) {\n\t\t\t\tindex = lastTabIndex;\n\t\t\t}\n\t\t\treturn index;\n\t\t}\n\n\t\twhile ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {\n\t\t\tindex = goingForward ? index + 1 : index - 1;\n\t\t}\n\n\t\treturn index;\n\t},\n\n\t_focusNextTab: function( index, goingForward ) {\n\t\tindex = this._findNextTab( index, goingForward );\n\t\tthis.tabs.eq( index ).focus();\n\t\treturn index;\n\t},\n\n\t_setOption: function( key, value ) {\n\t\tif ( key === \"active\" ) {\n\t\t\t// _activate() will handle invalid values and update this.options\n\t\t\tthis._activate( value );\n\t\t\treturn;\n\t\t}\n\n\t\tif ( key === \"disabled\" ) {\n\t\t\t// don't use the widget factory's disabled handling\n\t\t\tthis._setupDisabled( value );\n\t\t\treturn;\n\t\t}\n\n\t\tthis._super( key, value);\n\n\t\tif ( key === \"collapsible\" ) {\n\t\t\tthis.element.toggleClass( \"ui-tabs-collapsible\", value );\n\t\t\t// Setting collapsible: false while collapsed; open first panel\n\t\t\tif ( !value && this.options.active === false ) {\n\t\t\t\tthis._activate( 0 );\n\t\t\t}\n\t\t}\n\n\t\tif ( key === \"event\" ) {\n\t\t\tthis._setupEvents( value );\n\t\t}\n\n\t\tif ( key === \"heightStyle\" ) {\n\t\t\tthis._setupHeightStyle( value );\n\t\t}\n\t},\n\n\t_sanitizeSelector: function( hash ) {\n\t\treturn hash ? hash.replace( /[!\"$%&'()*+,.\\/:;<=>?@\\[\\]\\^`{|}~]/g, \"\\\\$&\" ) : \"\";\n\t},\n\n\trefresh: function() {\n\t\tvar options = this.options,\n\t\t\tlis = this.tablist.children( \":has(a[href])\" );\n\n\t\t// get disabled tabs from class attribute from HTML\n\t\t// this will get converted to a boolean if needed in _refresh()\n\t\toptions.disabled = $.map( lis.filter( \".ui-state-disabled\" ), function( tab ) {\n\t\t\treturn lis.index( tab );\n\t\t});\n\n\t\tthis._processTabs();\n\n\t\t// was collapsed or no tabs\n\t\tif ( options.active === false || !this.anchors.length ) {\n\t\t\toptions.active = false;\n\t\t\tthis.active = $();\n\t\t// was active, but active tab is gone\n\t\t} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {\n\t\t\t// all remaining tabs are disabled\n\t\t\tif ( this.tabs.length === options.disabled.length ) {\n\t\t\t\toptions.active = false;\n\t\t\t\tthis.active = $();\n\t\t\t// activate previous tab\n\t\t\t} else {\n\t\t\t\tthis._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );\n\t\t\t}\n\t\t// was active, active tab still exists\n\t\t} else {\n\t\t\t// make sure active index is correct\n\t\t\toptions.active = this.tabs.index( this.active );\n\t\t}\n\n\t\tthis._refresh();\n\t},\n\n\t_refresh: function() {\n\t\tthis._setupDisabled( this.options.disabled );\n\t\tthis._setupEvents( this.options.event );\n\t\tthis._setupHeightStyle( this.options.heightStyle );\n\n\t\tthis.tabs.not( this.active ).attr({\n\t\t\t\"aria-selected\": \"false\",\n\t\t\t\"aria-expanded\": \"false\",\n\t\t\ttabIndex: -1\n\t\t});\n\t\tthis.panels.not( this._getPanelForTab( this.active ) )\n\t\t\t.hide()\n\t\t\t.attr({\n\t\t\t\t\"aria-hidden\": \"true\"\n\t\t\t});\n\n\t\t// Make sure one tab is in the tab order\n\t\tif ( !this.active.length ) {\n\t\t\tthis.tabs.eq( 0 ).attr( \"tabIndex\", 0 );\n\t\t} else {\n\t\t\tthis.active\n\t\t\t\t.addClass( \"ui-tabs-active ui-state-active\" )\n\t\t\t\t.attr({\n\t\t\t\t\t\"aria-selected\": \"true\",\n\t\t\t\t\t\"aria-expanded\": \"true\",\n\t\t\t\t\ttabIndex: 0\n\t\t\t\t});\n\t\t\tthis._getPanelForTab( this.active )\n\t\t\t\t.show()\n\t\t\t\t.attr({\n\t\t\t\t\t\"aria-hidden\": \"false\"\n\t\t\t\t});\n\t\t}\n\t},\n\n\t_processTabs: function() {\n\t\tvar that = this,\n\t\t\tprevTabs = this.tabs,\n\t\t\tprevAnchors = this.anchors,\n\t\t\tprevPanels = this.panels;\n\n\t\tthis.tablist = this._getList()\n\t\t\t.addClass( \"ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all\" )\n\t\t\t.attr( \"role\", \"tablist\" )\n\n\t\t\t// Prevent users from focusing disabled tabs via click\n\t\t\t.delegate( \"> li\", \"mousedown\" + this.eventNamespace, function( event ) {\n\t\t\t\tif ( $( this ).is( \".ui-state-disabled\" ) ) {\n\t\t\t\t\tevent.preventDefault();\n\t\t\t\t}\n\t\t\t})\n\n\t\t\t// support: IE <9\n\t\t\t// Preventing the default action in mousedown doesn't prevent IE\n\t\t\t// from focusing the element, so if the anchor gets focused, blur.\n\t\t\t// We don't have to worry about focusing the previously focused\n\t\t\t// element since clicking on a non-focusable element should focus\n\t\t\t// the body anyway.\n\t\t\t.delegate( \".ui-tabs-anchor\", \"focus\" + this.eventNamespace, function() {\n\t\t\t\tif ( $( this ).closest( \"li\" ).is( \".ui-state-disabled\" ) ) {\n\t\t\t\t\tthis.blur();\n\t\t\t\t}\n\t\t\t});\n\n\t\tthis.tabs = this.tablist.find( \"> li:has(a[href])\" )\n\t\t\t.addClass( \"ui-state-default ui-corner-top\" )\n\t\t\t.attr({\n\t\t\t\trole: \"tab\",\n\t\t\t\ttabIndex: -1\n\t\t\t});\n\n\t\tthis.anchors = this.tabs.map(function() {\n\t\t\t\treturn $( \"a\", this )[ 0 ];\n\t\t\t})\n\t\t\t.addClass( \"ui-tabs-anchor\" )\n\t\t\t.attr({\n\t\t\t\trole: \"presentation\",\n\t\t\t\ttabIndex: -1\n\t\t\t});\n\n\t\tthis.panels = $();\n\n\t\tthis.anchors.each(function( i, anchor ) {\n\t\t\tvar selector, panel, panelId,\n\t\t\t\tanchorId = $( anchor ).uniqueId().attr( \"id\" ),\n\t\t\t\ttab = $( anchor ).closest( \"li\" ),\n\t\t\t\toriginalAriaControls = tab.attr( \"aria-controls\" );\n\n\t\t\t// inline tab\n\t\t\tif ( that._isLocal( anchor ) ) {\n\t\t\t\tselector = anchor.hash;\n\t\t\t\tpanelId = selector.substring( 1 );\n\t\t\t\tpanel = that.element.find( that._sanitizeSelector( selector ) );\n\t\t\t// remote tab\n\t\t\t} else {\n\t\t\t\t// If the tab doesn't already have aria-controls,\n\t\t\t\t// generate an id by using a throw-away element\n\t\t\t\tpanelId = tab.attr( \"aria-controls\" ) || $( {} ).uniqueId()[ 0 ].id;\n\t\t\t\tselector = \"#\" + panelId;\n\t\t\t\tpanel = that.element.find( selector );\n\t\t\t\tif ( !panel.length ) {\n\t\t\t\t\tpanel = that._createPanel( panelId );\n\t\t\t\t\tpanel.insertAfter( that.panels[ i - 1 ] || that.tablist );\n\t\t\t\t}\n\t\t\t\tpanel.attr( \"aria-live\", \"polite\" );\n\t\t\t}\n\n\t\t\tif ( panel.length) {\n\t\t\t\tthat.panels = that.panels.add( panel );\n\t\t\t}\n\t\t\tif ( originalAriaControls ) {\n\t\t\t\ttab.data( \"ui-tabs-aria-controls\", originalAriaControls );\n\t\t\t}\n\t\t\ttab.attr({\n\t\t\t\t\"aria-controls\": panelId,\n\t\t\t\t\"aria-labelledby\": anchorId\n\t\t\t});\n\t\t\tpanel.attr( \"aria-labelledby\", anchorId );\n\t\t});\n\n\t\tthis.panels\n\t\t\t.addClass( \"ui-tabs-panel ui-widget-content ui-corner-bottom\" )\n\t\t\t.attr( \"role\", \"tabpanel\" );\n\n\t\t// Avoid memory leaks (#10056)\n\t\tif ( prevTabs ) {\n\t\t\tthis._off( prevTabs.not( this.tabs ) );\n\t\t\tthis._off( prevAnchors.not( this.anchors ) );\n\t\t\tthis._off( prevPanels.not( this.panels ) );\n\t\t}\n\t},\n\n\t// allow overriding how to find the list for rare usage scenarios (#7715)\n\t_getList: function() {\n\t\treturn this.tablist || this.element.find( \"ol,ul\" ).eq( 0 );\n\t},\n\n\t_createPanel: function( id ) {\n\t\treturn $( \"
    \" )\n\t\t\t.attr( \"id\", id )\n\t\t\t.addClass( \"ui-tabs-panel ui-widget-content ui-corner-bottom\" )\n\t\t\t.data( \"ui-tabs-destroy\", true );\n\t},\n\n\t_setupDisabled: function( disabled ) {\n\t\tif ( $.isArray( disabled ) ) {\n\t\t\tif ( !disabled.length ) {\n\t\t\t\tdisabled = false;\n\t\t\t} else if ( disabled.length === this.anchors.length ) {\n\t\t\t\tdisabled = true;\n\t\t\t}\n\t\t}\n\n\t\t// disable tabs\n\t\tfor ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {\n\t\t\tif ( disabled === true || $.inArray( i, disabled ) !== -1 ) {\n\t\t\t\t$( li )\n\t\t\t\t\t.addClass( \"ui-state-disabled\" )\n\t\t\t\t\t.attr( \"aria-disabled\", \"true\" );\n\t\t\t} else {\n\t\t\t\t$( li )\n\t\t\t\t\t.removeClass( \"ui-state-disabled\" )\n\t\t\t\t\t.removeAttr( \"aria-disabled\" );\n\t\t\t}\n\t\t}\n\n\t\tthis.options.disabled = disabled;\n\t},\n\n\t_setupEvents: function( event ) {\n\t\tvar events = {};\n\t\tif ( event ) {\n\t\t\t$.each( event.split(\" \"), function( index, eventName ) {\n\t\t\t\tevents[ eventName ] = \"_eventHandler\";\n\t\t\t});\n\t\t}\n\n\t\tthis._off( this.anchors.add( this.tabs ).add( this.panels ) );\n\t\t// Always prevent the default action, even when disabled\n\t\tthis._on( true, this.anchors, {\n\t\t\tclick: function( event ) {\n\t\t\t\tevent.preventDefault();\n\t\t\t}\n\t\t});\n\t\tthis._on( this.anchors, events );\n\t\tthis._on( this.tabs, { keydown: \"_tabKeydown\" } );\n\t\tthis._on( this.panels, { keydown: \"_panelKeydown\" } );\n\n\t\tthis._focusable( this.tabs );\n\t\tthis._hoverable( this.tabs );\n\t},\n\n\t_setupHeightStyle: function( heightStyle ) {\n\t\tvar maxHeight,\n\t\t\tparent = this.element.parent();\n\n\t\tif ( heightStyle === \"fill\" ) {\n\t\t\tmaxHeight = parent.height();\n\t\t\tmaxHeight -= this.element.outerHeight() - this.element.height();\n\n\t\t\tthis.element.siblings( \":visible\" ).each(function() {\n\t\t\t\tvar elem = $( this ),\n\t\t\t\t\tposition = elem.css( \"position\" );\n\n\t\t\t\tif ( position === \"absolute\" || position === \"fixed\" ) {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tmaxHeight -= elem.outerHeight( true );\n\t\t\t});\n\n\t\t\tthis.element.children().not( this.panels ).each(function() {\n\t\t\t\tmaxHeight -= $( this ).outerHeight( true );\n\t\t\t});\n\n\t\t\tthis.panels.each(function() {\n\t\t\t\t$( this ).height( Math.max( 0, maxHeight -\n\t\t\t\t\t$( this ).innerHeight() + $( this ).height() ) );\n\t\t\t})\n\t\t\t.css( \"overflow\", \"auto\" );\n\t\t} else if ( heightStyle === \"auto\" ) {\n\t\t\tmaxHeight = 0;\n\t\t\tthis.panels.each(function() {\n\t\t\t\tmaxHeight = Math.max( maxHeight, $( this ).height( \"\" ).height() );\n\t\t\t}).height( maxHeight );\n\t\t}\n\t},\n\n\t_eventHandler: function( event ) {\n\t\tvar options = this.options,\n\t\t\tactive = this.active,\n\t\t\tanchor = $( event.currentTarget ),\n\t\t\ttab = anchor.closest( \"li\" ),\n\t\t\tclickedIsActive = tab[ 0 ] === active[ 0 ],\n\t\t\tcollapsing = clickedIsActive && options.collapsible,\n\t\t\ttoShow = collapsing ? $() : this._getPanelForTab( tab ),\n\t\t\ttoHide = !active.length ? $() : this._getPanelForTab( active ),\n\t\t\teventData = {\n\t\t\t\toldTab: active,\n\t\t\t\toldPanel: toHide,\n\t\t\t\tnewTab: collapsing ? $() : tab,\n\t\t\t\tnewPanel: toShow\n\t\t\t};\n\n\t\tevent.preventDefault();\n\n\t\tif ( tab.hasClass( \"ui-state-disabled\" ) ||\n\t\t\t\t// tab is already loading\n\t\t\t\ttab.hasClass( \"ui-tabs-loading\" ) ||\n\t\t\t\t// can't switch durning an animation\n\t\t\t\tthis.running ||\n\t\t\t\t// click on active header, but not collapsible\n\t\t\t\t( clickedIsActive && !options.collapsible ) ||\n\t\t\t\t// allow canceling activation\n\t\t\t\t( this._trigger( \"beforeActivate\", event, eventData ) === false ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\toptions.active = collapsing ? false : this.tabs.index( tab );\n\n\t\tthis.active = clickedIsActive ? $() : tab;\n\t\tif ( this.xhr ) {\n\t\t\tthis.xhr.abort();\n\t\t}\n\n\t\tif ( !toHide.length && !toShow.length ) {\n\t\t\t$.error( \"jQuery UI Tabs: Mismatching fragment identifier.\" );\n\t\t}\n\n\t\tif ( toShow.length ) {\n\t\t\tthis.load( this.tabs.index( tab ), event );\n\t\t}\n\t\tthis._toggle( event, eventData );\n\t},\n\n\t// handles show/hide for selecting tabs\n\t_toggle: function( event, eventData ) {\n\t\tvar that = this,\n\t\t\ttoShow = eventData.newPanel,\n\t\t\ttoHide = eventData.oldPanel;\n\n\t\tthis.running = true;\n\n\t\tfunction complete() {\n\t\t\tthat.running = false;\n\t\t\tthat._trigger( \"activate\", event, eventData );\n\t\t}\n\n\t\tfunction show() {\n\t\t\teventData.newTab.closest( \"li\" ).addClass( \"ui-tabs-active ui-state-active\" );\n\n\t\t\tif ( toShow.length && that.options.show ) {\n\t\t\t\tthat._show( toShow, that.options.show, complete );\n\t\t\t} else {\n\t\t\t\ttoShow.show();\n\t\t\t\tcomplete();\n\t\t\t}\n\t\t}\n\n\t\t// start out by hiding, then showing, then completing\n\t\tif ( toHide.length && this.options.hide ) {\n\t\t\tthis._hide( toHide, this.options.hide, function() {\n\t\t\t\teventData.oldTab.closest( \"li\" ).removeClass( \"ui-tabs-active ui-state-active\" );\n\t\t\t\tshow();\n\t\t\t});\n\t\t} else {\n\t\t\teventData.oldTab.closest( \"li\" ).removeClass( \"ui-tabs-active ui-state-active\" );\n\t\t\ttoHide.hide();\n\t\t\tshow();\n\t\t}\n\n\t\ttoHide.attr( \"aria-hidden\", \"true\" );\n\t\teventData.oldTab.attr({\n\t\t\t\"aria-selected\": \"false\",\n\t\t\t\"aria-expanded\": \"false\"\n\t\t});\n\t\t// If we're switching tabs, remove the old tab from the tab order.\n\t\t// If we're opening from collapsed state, remove the previous tab from the tab order.\n\t\t// If we're collapsing, then keep the collapsing tab in the tab order.\n\t\tif ( toShow.length && toHide.length ) {\n\t\t\teventData.oldTab.attr( \"tabIndex\", -1 );\n\t\t} else if ( toShow.length ) {\n\t\t\tthis.tabs.filter(function() {\n\t\t\t\treturn $( this ).attr( \"tabIndex\" ) === 0;\n\t\t\t})\n\t\t\t.attr( \"tabIndex\", -1 );\n\t\t}\n\n\t\ttoShow.attr( \"aria-hidden\", \"false\" );\n\t\teventData.newTab.attr({\n\t\t\t\"aria-selected\": \"true\",\n\t\t\t\"aria-expanded\": \"true\",\n\t\t\ttabIndex: 0\n\t\t});\n\t},\n\n\t_activate: function( index ) {\n\t\tvar anchor,\n\t\t\tactive = this._findActive( index );\n\n\t\t// trying to activate the already active panel\n\t\tif ( active[ 0 ] === this.active[ 0 ] ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// trying to collapse, simulate a click on the current active header\n\t\tif ( !active.length ) {\n\t\t\tactive = this.active;\n\t\t}\n\n\t\tanchor = active.find( \".ui-tabs-anchor\" )[ 0 ];\n\t\tthis._eventHandler({\n\t\t\ttarget: anchor,\n\t\t\tcurrentTarget: anchor,\n\t\t\tpreventDefault: $.noop\n\t\t});\n\t},\n\n\t_findActive: function( index ) {\n\t\treturn index === false ? $() : this.tabs.eq( index );\n\t},\n\n\t_getIndex: function( index ) {\n\t\t// meta-function to give users option to provide a href string instead of a numerical index.\n\t\tif ( typeof index === \"string\" ) {\n\t\t\tindex = this.anchors.index( this.anchors.filter( \"[href$='\" + index + \"']\" ) );\n\t\t}\n\n\t\treturn index;\n\t},\n\n\t_destroy: function() {\n\t\tif ( this.xhr ) {\n\t\t\tthis.xhr.abort();\n\t\t}\n\n\t\tthis.element.removeClass( \"ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible\" );\n\n\t\tthis.tablist\n\t\t\t.removeClass( \"ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all\" )\n\t\t\t.removeAttr( \"role\" );\n\n\t\tthis.anchors\n\t\t\t.removeClass( \"ui-tabs-anchor\" )\n\t\t\t.removeAttr( \"role\" )\n\t\t\t.removeAttr( \"tabIndex\" )\n\t\t\t.removeUniqueId();\n\n\t\tthis.tablist.unbind( this.eventNamespace );\n\n\t\tthis.tabs.add( this.panels ).each(function() {\n\t\t\tif ( $.data( this, \"ui-tabs-destroy\" ) ) {\n\t\t\t\t$( this ).remove();\n\t\t\t} else {\n\t\t\t\t$( this )\n\t\t\t\t\t.removeClass( \"ui-state-default ui-state-active ui-state-disabled \" +\n\t\t\t\t\t\t\"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel\" )\n\t\t\t\t\t.removeAttr( \"tabIndex\" )\n\t\t\t\t\t.removeAttr( \"aria-live\" )\n\t\t\t\t\t.removeAttr( \"aria-busy\" )\n\t\t\t\t\t.removeAttr( \"aria-selected\" )\n\t\t\t\t\t.removeAttr( \"aria-labelledby\" )\n\t\t\t\t\t.removeAttr( \"aria-hidden\" )\n\t\t\t\t\t.removeAttr( \"aria-expanded\" )\n\t\t\t\t\t.removeAttr( \"role\" );\n\t\t\t}\n\t\t});\n\n\t\tthis.tabs.each(function() {\n\t\t\tvar li = $( this ),\n\t\t\t\tprev = li.data( \"ui-tabs-aria-controls\" );\n\t\t\tif ( prev ) {\n\t\t\t\tli\n\t\t\t\t\t.attr( \"aria-controls\", prev )\n\t\t\t\t\t.removeData( \"ui-tabs-aria-controls\" );\n\t\t\t} else {\n\t\t\t\tli.removeAttr( \"aria-controls\" );\n\t\t\t}\n\t\t});\n\n\t\tthis.panels.show();\n\n\t\tif ( this.options.heightStyle !== \"content\" ) {\n\t\t\tthis.panels.css( \"height\", \"\" );\n\t\t}\n\t},\n\n\tenable: function( index ) {\n\t\tvar disabled = this.options.disabled;\n\t\tif ( disabled === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( index === undefined ) {\n\t\t\tdisabled = false;\n\t\t} else {\n\t\t\tindex = this._getIndex( index );\n\t\t\tif ( $.isArray( disabled ) ) {\n\t\t\t\tdisabled = $.map( disabled, function( num ) {\n\t\t\t\t\treturn num !== index ? num : null;\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\tdisabled = $.map( this.tabs, function( li, num ) {\n\t\t\t\t\treturn num !== index ? num : null;\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\t\tthis._setupDisabled( disabled );\n\t},\n\n\tdisable: function( index ) {\n\t\tvar disabled = this.options.disabled;\n\t\tif ( disabled === true ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( index === undefined ) {\n\t\t\tdisabled = true;\n\t\t} else {\n\t\t\tindex = this._getIndex( index );\n\t\t\tif ( $.inArray( index, disabled ) !== -1 ) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tif ( $.isArray( disabled ) ) {\n\t\t\t\tdisabled = $.merge( [ index ], disabled ).sort();\n\t\t\t} else {\n\t\t\t\tdisabled = [ index ];\n\t\t\t}\n\t\t}\n\t\tthis._setupDisabled( disabled );\n\t},\n\n\tload: function( index, event ) {\n\t\tindex = this._getIndex( index );\n\t\tvar that = this,\n\t\t\ttab = this.tabs.eq( index ),\n\t\t\tanchor = tab.find( \".ui-tabs-anchor\" ),\n\t\t\tpanel = this._getPanelForTab( tab ),\n\t\t\teventData = {\n\t\t\t\ttab: tab,\n\t\t\t\tpanel: panel\n\t\t\t};\n\n\t\t// not remote\n\t\tif ( this._isLocal( anchor[ 0 ] ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tthis.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );\n\n\t\t// support: jQuery <1.8\n\t\t// jQuery <1.8 returns false if the request is canceled in beforeSend,\n\t\t// but as of 1.8, $.ajax() always returns a jqXHR object.\n\t\tif ( this.xhr && this.xhr.statusText !== \"canceled\" ) {\n\t\t\ttab.addClass( \"ui-tabs-loading\" );\n\t\t\tpanel.attr( \"aria-busy\", \"true\" );\n\n\t\t\tthis.xhr\n\t\t\t\t.success(function( response ) {\n\t\t\t\t\t// support: jQuery <1.8\n\t\t\t\t\t// http://bugs.jquery.com/ticket/11778\n\t\t\t\t\tsetTimeout(function() {\n\t\t\t\t\t\tpanel.html( response );\n\t\t\t\t\t\tthat._trigger( \"load\", event, eventData );\n\t\t\t\t\t}, 1 );\n\t\t\t\t})\n\t\t\t\t.complete(function( jqXHR, status ) {\n\t\t\t\t\t// support: jQuery <1.8\n\t\t\t\t\t// http://bugs.jquery.com/ticket/11778\n\t\t\t\t\tsetTimeout(function() {\n\t\t\t\t\t\tif ( status === \"abort\" ) {\n\t\t\t\t\t\t\tthat.panels.stop( false, true );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\ttab.removeClass( \"ui-tabs-loading\" );\n\t\t\t\t\t\tpanel.removeAttr( \"aria-busy\" );\n\n\t\t\t\t\t\tif ( jqXHR === that.xhr ) {\n\t\t\t\t\t\t\tdelete that.xhr;\n\t\t\t\t\t\t}\n\t\t\t\t\t}, 1 );\n\t\t\t\t});\n\t\t}\n\t},\n\n\t_ajaxSettings: function( anchor, event, eventData ) {\n\t\tvar that = this;\n\t\treturn {\n\t\t\turl: anchor.attr( \"href\" ),\n\t\t\tbeforeSend: function( jqXHR, settings ) {\n\t\t\t\treturn that._trigger( \"beforeLoad\", event,\n\t\t\t\t\t$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );\n\t\t\t}\n\t\t};\n\t},\n\n\t_getPanelForTab: function( tab ) {\n\t\tvar id = $( tab ).attr( \"aria-controls\" );\n\t\treturn this.element.find( this._sanitizeSelector( \"#\" + id ) );\n\t}\n});\n\n\n/*!\n * jQuery UI Tooltip 1.11.2\n * http://jqueryui.com\n *\n * Copyright 2014 jQuery Foundation and other contributors\n * Released under the MIT license.\n * http://jquery.org/license\n *\n * http://api.jqueryui.com/tooltip/\n */\n\n\nvar tooltip = $.widget( \"ui.tooltip\", {\n\tversion: \"1.11.2\",\n\toptions: {\n\t\tcontent: function() {\n\t\t\t// support: IE<9, Opera in jQuery <1.7\n\t\t\t// .text() can't accept undefined, so coerce to a string\n\t\t\tvar title = $( this ).attr( \"title\" ) || \"\";\n\t\t\t// Escape title, since we're going from an attribute to raw HTML\n\t\t\treturn $( \"\" ).text( title ).html();\n\t\t},\n\t\thide: true,\n\t\t// Disabled elements have inconsistent behavior across browsers (#8661)\n\t\titems: \"[title]:not([disabled])\",\n\t\tposition: {\n\t\t\tmy: \"left top+15\",\n\t\t\tat: \"left bottom\",\n\t\t\tcollision: \"flipfit flip\"\n\t\t},\n\t\tshow: true,\n\t\ttooltipClass: null,\n\t\ttrack: false,\n\n\t\t// callbacks\n\t\tclose: null,\n\t\topen: null\n\t},\n\n\t_addDescribedBy: function( elem, id ) {\n\t\tvar describedby = (elem.attr( \"aria-describedby\" ) || \"\").split( /\\s+/ );\n\t\tdescribedby.push( id );\n\t\telem\n\t\t\t.data( \"ui-tooltip-id\", id )\n\t\t\t.attr( \"aria-describedby\", $.trim( describedby.join( \" \" ) ) );\n\t},\n\n\t_removeDescribedBy: function( elem ) {\n\t\tvar id = elem.data( \"ui-tooltip-id\" ),\n\t\t\tdescribedby = (elem.attr( \"aria-describedby\" ) || \"\").split( /\\s+/ ),\n\t\t\tindex = $.inArray( id, describedby );\n\n\t\tif ( index !== -1 ) {\n\t\t\tdescribedby.splice( index, 1 );\n\t\t}\n\n\t\telem.removeData( \"ui-tooltip-id\" );\n\t\tdescribedby = $.trim( describedby.join( \" \" ) );\n\t\tif ( describedby ) {\n\t\t\telem.attr( \"aria-describedby\", describedby );\n\t\t} else {\n\t\t\telem.removeAttr( \"aria-describedby\" );\n\t\t}\n\t},\n\n\t_create: function() {\n\t\tthis._on({\n\t\t\tmouseover: \"open\",\n\t\t\tfocusin: \"open\"\n\t\t});\n\n\t\t// IDs of generated tooltips, needed for destroy\n\t\tthis.tooltips = {};\n\n\t\t// IDs of parent tooltips where we removed the title attribute\n\t\tthis.parents = {};\n\n\t\tif ( this.options.disabled ) {\n\t\t\tthis._disable();\n\t\t}\n\n\t\t// Append the aria-live region so tooltips announce correctly\n\t\tthis.liveRegion = $( \"
    \" )\n\t\t\t.attr({\n\t\t\t\trole: \"log\",\n\t\t\t\t\"aria-live\": \"assertive\",\n\t\t\t\t\"aria-relevant\": \"additions\"\n\t\t\t})\n\t\t\t.addClass( \"ui-helper-hidden-accessible\" )\n\t\t\t.appendTo( this.document[ 0 ].body );\n\t},\n\n\t_setOption: function( key, value ) {\n\t\tvar that = this;\n\n\t\tif ( key === \"disabled\" ) {\n\t\t\tthis[ value ? \"_disable\" : \"_enable\" ]();\n\t\t\tthis.options[ key ] = value;\n\t\t\t// disable element style changes\n\t\t\treturn;\n\t\t}\n\n\t\tthis._super( key, value );\n\n\t\tif ( key === \"content\" ) {\n\t\t\t$.each( this.tooltips, function( id, tooltipData ) {\n\t\t\t\tthat._updateContent( tooltipData.element );\n\t\t\t});\n\t\t}\n\t},\n\n\t_disable: function() {\n\t\tvar that = this;\n\n\t\t// close open tooltips\n\t\t$.each( this.tooltips, function( id, tooltipData ) {\n\t\t\tvar event = $.Event( \"blur\" );\n\t\t\tevent.target = event.currentTarget = tooltipData.element[ 0 ];\n\t\t\tthat.close( event, true );\n\t\t});\n\n\t\t// remove title attributes to prevent native tooltips\n\t\tthis.element.find( this.options.items ).addBack().each(function() {\n\t\t\tvar element = $( this );\n\t\t\tif ( element.is( \"[title]\" ) ) {\n\t\t\t\telement\n\t\t\t\t\t.data( \"ui-tooltip-title\", element.attr( \"title\" ) )\n\t\t\t\t\t.removeAttr( \"title\" );\n\t\t\t}\n\t\t});\n\t},\n\n\t_enable: function() {\n\t\t// restore title attributes\n\t\tthis.element.find( this.options.items ).addBack().each(function() {\n\t\t\tvar element = $( this );\n\t\t\tif ( element.data( \"ui-tooltip-title\" ) ) {\n\t\t\t\telement.attr( \"title\", element.data( \"ui-tooltip-title\" ) );\n\t\t\t}\n\t\t});\n\t},\n\n\topen: function( event ) {\n\t\tvar that = this,\n\t\t\ttarget = $( event ? event.target : this.element )\n\t\t\t\t// we need closest here due to mouseover bubbling,\n\t\t\t\t// but always pointing at the same event target\n\t\t\t\t.closest( this.options.items );\n\n\t\t// No element to show a tooltip for or the tooltip is already open\n\t\tif ( !target.length || target.data( \"ui-tooltip-id\" ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( target.attr( \"title\" ) ) {\n\t\t\ttarget.data( \"ui-tooltip-title\", target.attr( \"title\" ) );\n\t\t}\n\n\t\ttarget.data( \"ui-tooltip-open\", true );\n\n\t\t// kill parent tooltips, custom or native, for hover\n\t\tif ( event && event.type === \"mouseover\" ) {\n\t\t\ttarget.parents().each(function() {\n\t\t\t\tvar parent = $( this ),\n\t\t\t\t\tblurEvent;\n\t\t\t\tif ( parent.data( \"ui-tooltip-open\" ) ) {\n\t\t\t\t\tblurEvent = $.Event( \"blur\" );\n\t\t\t\t\tblurEvent.target = blurEvent.currentTarget = this;\n\t\t\t\t\tthat.close( blurEvent, true );\n\t\t\t\t}\n\t\t\t\tif ( parent.attr( \"title\" ) ) {\n\t\t\t\t\tparent.uniqueId();\n\t\t\t\t\tthat.parents[ this.id ] = {\n\t\t\t\t\t\telement: this,\n\t\t\t\t\t\ttitle: parent.attr( \"title\" )\n\t\t\t\t\t};\n\t\t\t\t\tparent.attr( \"title\", \"\" );\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tthis._updateContent( target, event );\n\t},\n\n\t_updateContent: function( target, event ) {\n\t\tvar content,\n\t\t\tcontentOption = this.options.content,\n\t\t\tthat = this,\n\t\t\teventType = event ? event.type : null;\n\n\t\tif ( typeof contentOption === \"string\" ) {\n\t\t\treturn this._open( event, target, contentOption );\n\t\t}\n\n\t\tcontent = contentOption.call( target[0], function( response ) {\n\t\t\t// ignore async response if tooltip was closed already\n\t\t\tif ( !target.data( \"ui-tooltip-open\" ) ) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\t// IE may instantly serve a cached response for ajax requests\n\t\t\t// delay this call to _open so the other call to _open runs first\n\t\t\tthat._delay(function() {\n\t\t\t\t// jQuery creates a special event for focusin when it doesn't\n\t\t\t\t// exist natively. To improve performance, the native event\n\t\t\t\t// object is reused and the type is changed. Therefore, we can't\n\t\t\t\t// rely on the type being correct after the event finished\n\t\t\t\t// bubbling, so we set it back to the previous value. (#8740)\n\t\t\t\tif ( event ) {\n\t\t\t\t\tevent.type = eventType;\n\t\t\t\t}\n\t\t\t\tthis._open( event, target, response );\n\t\t\t});\n\t\t});\n\t\tif ( content ) {\n\t\t\tthis._open( event, target, content );\n\t\t}\n\t},\n\n\t_open: function( event, target, content ) {\n\t\tvar tooltipData, tooltip, events, delayedShow, a11yContent,\n\t\t\tpositionOption = $.extend( {}, this.options.position );\n\n\t\tif ( !content ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Content can be updated multiple times. If the tooltip already\n\t\t// exists, then just update the content and bail.\n\t\ttooltipData = this._find( target );\n\t\tif ( tooltipData ) {\n\t\t\ttooltipData.tooltip.find( \".ui-tooltip-content\" ).html( content );\n\t\t\treturn;\n\t\t}\n\n\t\t// if we have a title, clear it to prevent the native tooltip\n\t\t// we have to check first to avoid defining a title if none exists\n\t\t// (we don't want to cause an element to start matching [title])\n\t\t//\n\t\t// We use removeAttr only for key events, to allow IE to export the correct\n\t\t// accessible attributes. For mouse events, set to empty string to avoid\n\t\t// native tooltip showing up (happens only when removing inside mouseover).\n\t\tif ( target.is( \"[title]\" ) ) {\n\t\t\tif ( event && event.type === \"mouseover\" ) {\n\t\t\t\ttarget.attr( \"title\", \"\" );\n\t\t\t} else {\n\t\t\t\ttarget.removeAttr( \"title\" );\n\t\t\t}\n\t\t}\n\n\t\ttooltipData = this._tooltip( target );\n\t\ttooltip = tooltipData.tooltip;\n\t\tthis._addDescribedBy( target, tooltip.attr( \"id\" ) );\n\t\ttooltip.find( \".ui-tooltip-content\" ).html( content );\n\n\t\t// Support: Voiceover on OS X, JAWS on IE <= 9\n\t\t// JAWS announces deletions even when aria-relevant=\"additions\"\n\t\t// Voiceover will sometimes re-read the entire log region's contents from the beginning\n\t\tthis.liveRegion.children().hide();\n\t\tif ( content.clone ) {\n\t\t\ta11yContent = content.clone();\n\t\t\ta11yContent.removeAttr( \"id\" ).find( \"[id]\" ).removeAttr( \"id\" );\n\t\t} else {\n\t\t\ta11yContent = content;\n\t\t}\n\t\t$( \"
    \" ).html( a11yContent ).appendTo( this.liveRegion );\n\n\t\tfunction position( event ) {\n\t\t\tpositionOption.of = event;\n\t\t\tif ( tooltip.is( \":hidden\" ) ) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\ttooltip.position( positionOption );\n\t\t}\n\t\tif ( this.options.track && event && /^mouse/.test( event.type ) ) {\n\t\t\tthis._on( this.document, {\n\t\t\t\tmousemove: position\n\t\t\t});\n\t\t\t// trigger once to override element-relative positioning\n\t\t\tposition( event );\n\t\t} else {\n\t\t\ttooltip.position( $.extend({\n\t\t\t\tof: target\n\t\t\t}, this.options.position ) );\n\t\t}\n\n\t\ttooltip.hide();\n\n\t\tthis._show( tooltip, this.options.show );\n\t\t// Handle tracking tooltips that are shown with a delay (#8644). As soon\n\t\t// as the tooltip is visible, position the tooltip using the most recent\n\t\t// event.\n\t\tif ( this.options.show && this.options.show.delay ) {\n\t\t\tdelayedShow = this.delayedShow = setInterval(function() {\n\t\t\t\tif ( tooltip.is( \":visible\" ) ) {\n\t\t\t\t\tposition( positionOption.of );\n\t\t\t\t\tclearInterval( delayedShow );\n\t\t\t\t}\n\t\t\t}, $.fx.interval );\n\t\t}\n\n\t\tthis._trigger( \"open\", event, { tooltip: tooltip } );\n\n\t\tevents = {\n\t\t\tkeyup: function( event ) {\n\t\t\t\tif ( event.keyCode === $.ui.keyCode.ESCAPE ) {\n\t\t\t\t\tvar fakeEvent = $.Event(event);\n\t\t\t\t\tfakeEvent.currentTarget = target[0];\n\t\t\t\t\tthis.close( fakeEvent, true );\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\n\t\t// Only bind remove handler for delegated targets. Non-delegated\n\t\t// tooltips will handle this in destroy.\n\t\tif ( target[ 0 ] !== this.element[ 0 ] ) {\n\t\t\tevents.remove = function() {\n\t\t\t\tthis._removeTooltip( tooltip );\n\t\t\t};\n\t\t}\n\n\t\tif ( !event || event.type === \"mouseover\" ) {\n\t\t\tevents.mouseleave = \"close\";\n\t\t}\n\t\tif ( !event || event.type === \"focusin\" ) {\n\t\t\tevents.focusout = \"close\";\n\t\t}\n\t\tthis._on( true, target, events );\n\t},\n\n\tclose: function( event ) {\n\t\tvar tooltip,\n\t\t\tthat = this,\n\t\t\ttarget = $( event ? event.currentTarget : this.element ),\n\t\t\ttooltipData = this._find( target );\n\n\t\t// The tooltip may already be closed\n\t\tif ( !tooltipData ) {\n\t\t\treturn;\n\t\t}\n\n\t\ttooltip = tooltipData.tooltip;\n\n\t\t// disabling closes the tooltip, so we need to track when we're closing\n\t\t// to avoid an infinite loop in case the tooltip becomes disabled on close\n\t\tif ( tooltipData.closing ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Clear the interval for delayed tracking tooltips\n\t\tclearInterval( this.delayedShow );\n\n\t\t// only set title if we had one before (see comment in _open())\n\t\t// If the title attribute has changed since open(), don't restore\n\t\tif ( target.data( \"ui-tooltip-title\" ) && !target.attr( \"title\" ) ) {\n\t\t\ttarget.attr( \"title\", target.data( \"ui-tooltip-title\" ) );\n\t\t}\n\n\t\tthis._removeDescribedBy( target );\n\n\t\ttooltipData.hiding = true;\n\t\ttooltip.stop( true );\n\t\tthis._hide( tooltip, this.options.hide, function() {\n\t\t\tthat._removeTooltip( $( this ) );\n\t\t});\n\n\t\ttarget.removeData( \"ui-tooltip-open\" );\n\t\tthis._off( target, \"mouseleave focusout keyup\" );\n\n\t\t// Remove 'remove' binding only on delegated targets\n\t\tif ( target[ 0 ] !== this.element[ 0 ] ) {\n\t\t\tthis._off( target, \"remove\" );\n\t\t}\n\t\tthis._off( this.document, \"mousemove\" );\n\n\t\tif ( event && event.type === \"mouseleave\" ) {\n\t\t\t$.each( this.parents, function( id, parent ) {\n\t\t\t\t$( parent.element ).attr( \"title\", parent.title );\n\t\t\t\tdelete that.parents[ id ];\n\t\t\t});\n\t\t}\n\n\t\ttooltipData.closing = true;\n\t\tthis._trigger( \"close\", event, { tooltip: tooltip } );\n\t\tif ( !tooltipData.hiding ) {\n\t\t\ttooltipData.closing = false;\n\t\t}\n\t},\n\n\t_tooltip: function( element ) {\n\t\tvar tooltip = $( \"
    \" )\n\t\t\t\t.attr( \"role\", \"tooltip\" )\n\t\t\t\t.addClass( \"ui-tooltip ui-widget ui-corner-all ui-widget-content \" +\n\t\t\t\t\t( this.options.tooltipClass || \"\" ) ),\n\t\t\tid = tooltip.uniqueId().attr( \"id\" );\n\n\t\t$( \"
    \" )\n\t\t\t.addClass( \"ui-tooltip-content\" )\n\t\t\t.appendTo( tooltip );\n\n\t\ttooltip.appendTo( this.document[0].body );\n\n\t\treturn this.tooltips[ id ] = {\n\t\t\telement: element,\n\t\t\ttooltip: tooltip\n\t\t};\n\t},\n\n\t_find: function( target ) {\n\t\tvar id = target.data( \"ui-tooltip-id\" );\n\t\treturn id ? this.tooltips[ id ] : null;\n\t},\n\n\t_removeTooltip: function( tooltip ) {\n\t\ttooltip.remove();\n\t\tdelete this.tooltips[ tooltip.attr( \"id\" ) ];\n\t},\n\n\t_destroy: function() {\n\t\tvar that = this;\n\n\t\t// close open tooltips\n\t\t$.each( this.tooltips, function( id, tooltipData ) {\n\t\t\t// Delegate to close method to handle common cleanup\n\t\t\tvar event = $.Event( \"blur\" ),\n\t\t\t\telement = tooltipData.element;\n\t\t\tevent.target = event.currentTarget = element[ 0 ];\n\t\t\tthat.close( event, true );\n\n\t\t\t// Remove immediately; destroying an open tooltip doesn't use the\n\t\t\t// hide animation\n\t\t\t$( \"#\" + id ).remove();\n\n\t\t\t// Restore the title\n\t\t\tif ( element.data( \"ui-tooltip-title\" ) ) {\n\t\t\t\t// If the title attribute has changed since open(), don't restore\n\t\t\t\tif ( !element.attr( \"title\" ) ) {\n\t\t\t\t\telement.attr( \"title\", element.data( \"ui-tooltip-title\" ) );\n\t\t\t\t}\n\t\t\t\telement.removeData( \"ui-tooltip-title\" );\n\t\t\t}\n\t\t});\n\t\tthis.liveRegion.remove();\n\t}\n});\n\n\n\n}));","/*! DataTables 1.10.4\n * ©2008-2014 SpryMedia Ltd - datatables.net/license\n */\n\n/**\n * @summary DataTables\n * @description Paginate, search and order HTML tables\n * @version 1.10.4\n * @file jquery.dataTables.js\n * @author SpryMedia Ltd (www.sprymedia.co.uk)\n * @contact www.sprymedia.co.uk/contact\n * @copyright Copyright 2008-2014 SpryMedia Ltd.\n *\n * This source file is free software, available under the following license:\n * MIT license - http://datatables.net/license\n *\n * This source file is distributed in the hope that it will be useful, but\n * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\n * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.\n *\n * For details please refer to: http://www.datatables.net\n */\n\n/*jslint evil: true, undef: true, browser: true */\n/*globals $,require,jQuery,define,_selector_run,_selector_opts,_selector_first,_selector_row_indexes,_ext,_Api,_api_register,_api_registerPlural,_re_new_lines,_re_html,_re_formatted_numeric,_re_escape_regex,_empty,_intVal,_numToDecimal,_isNumber,_isHtml,_htmlNumeric,_pluck,_pluck_order,_range,_stripHtml,_unique,_fnBuildAjax,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnAjaxDataSrc,_fnAddColumn,_fnColumnOptions,_fnAdjustColumnSizing,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnVisbleColumns,_fnGetColumns,_fnColumnTypes,_fnApplyColumnDefs,_fnHungarianMap,_fnCamelToHungarian,_fnLanguageCompat,_fnBrowserDetect,_fnAddData,_fnAddTr,_fnNodeToDataIndex,_fnNodeToColumnIndex,_fnGetCellData,_fnSetCellData,_fnSplitObjNotation,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnGetDataMaster,_fnClearTable,_fnDeleteIndex,_fnInvalidate,_fnGetRowElements,_fnCreateTr,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAddOptionsHtml,_fnDetectHeader,_fnGetUniqueThs,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnFilterCreateSearch,_fnEscapeRegex,_fnFilterData,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnInfoMacros,_fnInitialise,_fnInitComplete,_fnLengthChange,_fnFeatureHtmlLength,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnFeatureHtmlTable,_fnScrollDraw,_fnApplyToChildren,_fnCalculateColumnWidths,_fnThrottle,_fnConvertToWidth,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnScrollBarWidth,_fnSortFlatten,_fnSort,_fnSortAria,_fnSortListener,_fnSortAttachListener,_fnSortingClasses,_fnSortData,_fnSaveState,_fnLoadState,_fnSettingsFromNode,_fnLog,_fnMap,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnLengthOverflow,_fnRenderer,_fnDataSource,_fnRowAttributes*/\n\n(/** @lends */function( window, document, undefined ) {\n\n(function( factory ) {\n\t\"use strict\";\n\n\tif ( typeof define === 'function' && define.amd ) {\n\t\t// Define as an AMD module if possible\n\t\tdefine( 'datatables', ['jquery'], factory );\n\t}\n else if ( typeof exports === 'object' ) {\n // Node/CommonJS\n factory( require( 'jquery' ) );\n }\n\telse if ( jQuery && !jQuery.fn.dataTable ) {\n\t\t// Define using browser globals otherwise\n\t\t// Prevent multiple instantiations if the script is loaded twice\n\t\tfactory( jQuery );\n\t}\n}\n(/** @lends */function( $ ) {\n\t\"use strict\";\n\n\t/**\n\t * DataTables is a plug-in for the jQuery Javascript library. It is a highly\n\t * flexible tool, based upon the foundations of progressive enhancement,\n\t * which will add advanced interaction controls to any HTML table. For a\n\t * full list of features please refer to\n\t * [DataTables.net](href=\"http://datatables.net).\n\t *\n\t * Note that the `DataTable` object is not a global variable but is aliased\n\t * to `jQuery.fn.DataTable` and `jQuery.fn.dataTable` through which it may\n\t * be accessed.\n\t *\n\t * @class\n\t * @param {object} [init={}] Configuration object for DataTables. Options\n\t * are defined by {@link DataTable.defaults}\n\t * @requires jQuery 1.7+\n\t *\n\t * @example\n\t * // Basic initialisation\n\t * $(document).ready( function {\n\t * $('#example').dataTable();\n\t * } );\n\t *\n\t * @example\n\t * // Initialisation with configuration options - in this case, disable\n\t * // pagination and sorting.\n\t * $(document).ready( function {\n\t * $('#example').dataTable( {\n\t * \"paginate\": false,\n\t * \"sort\": false\n\t * } );\n\t * } );\n\t */\n\tvar DataTable;\n\n\t\n\t/*\n\t * It is useful to have variables which are scoped locally so only the\n\t * DataTables functions can access them and they don't leak into global space.\n\t * At the same time these functions are often useful over multiple files in the\n\t * core and API, so we list, or at least document, all variables which are used\n\t * by DataTables as private variables here. This also ensures that there is no\n\t * clashing of variable names and that they can easily referenced for reuse.\n\t */\n\t\n\t\n\t// Defined else where\n\t// _selector_run\n\t// _selector_opts\n\t// _selector_first\n\t// _selector_row_indexes\n\t\n\tvar _ext; // DataTable.ext\n\tvar _Api; // DataTable.Api\n\tvar _api_register; // DataTable.Api.register\n\tvar _api_registerPlural; // DataTable.Api.registerPlural\n\t\n\tvar _re_dic = {};\n\tvar _re_new_lines = /[\\r\\n]/g;\n\tvar _re_html = /<.*?>/g;\n\tvar _re_date_start = /^[\\w\\+\\-]/;\n\tvar _re_date_end = /[\\w\\+\\-]$/;\n\t\n\t// Escape regular expression special characters\n\tvar _re_escape_regex = new RegExp( '(\\\\' + [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\\\', '$', '^', '-' ].join('|\\\\') + ')', 'g' );\n\t\n\t// U+2009 is thin space and U+202F is narrow no-break space, both used in many\n\t// standards as thousands separators\n\tvar _re_formatted_numeric = /[',$£€¥%\\u2009\\u202F]/g;\n\t\n\t\n\tvar _empty = function ( d ) {\n\t\treturn !d || d === true || d === '-' ? true : false;\n\t};\n\t\n\t\n\tvar _intVal = function ( s ) {\n\t\tvar integer = parseInt( s, 10 );\n\t\treturn !isNaN(integer) && isFinite(s) ? integer : null;\n\t};\n\t\n\t// Convert from a formatted number with characters other than `.` as the\n\t// decimal place, to a Javascript number\n\tvar _numToDecimal = function ( num, decimalPoint ) {\n\t\t// Cache created regular expressions for speed as this function is called often\n\t\tif ( ! _re_dic[ decimalPoint ] ) {\n\t\t\t_re_dic[ decimalPoint ] = new RegExp( _fnEscapeRegex( decimalPoint ), 'g' );\n\t\t}\n\t\treturn typeof num === 'string' && decimalPoint !== '.' ?\n\t\t\tnum.replace( /\\./g, '' ).replace( _re_dic[ decimalPoint ], '.' ) :\n\t\t\tnum;\n\t};\n\t\n\t\n\tvar _isNumber = function ( d, decimalPoint, formatted ) {\n\t\tvar strType = typeof d === 'string';\n\t\n\t\tif ( decimalPoint && strType ) {\n\t\t\td = _numToDecimal( d, decimalPoint );\n\t\t}\n\t\n\t\tif ( formatted && strType ) {\n\t\t\td = d.replace( _re_formatted_numeric, '' );\n\t\t}\n\t\n\t\treturn _empty( d ) || (!isNaN( parseFloat(d) ) && isFinite( d ));\n\t};\n\t\n\t\n\t// A string without HTML in it can be considered to be HTML still\n\tvar _isHtml = function ( d ) {\n\t\treturn _empty( d ) || typeof d === 'string';\n\t};\n\t\n\t\n\tvar _htmlNumeric = function ( d, decimalPoint, formatted ) {\n\t\tif ( _empty( d ) ) {\n\t\t\treturn true;\n\t\t}\n\t\n\t\tvar html = _isHtml( d );\n\t\treturn ! html ?\n\t\t\tnull :\n\t\t\t_isNumber( _stripHtml( d ), decimalPoint, formatted ) ?\n\t\t\t\ttrue :\n\t\t\t\tnull;\n\t};\n\t\n\t\n\tvar _pluck = function ( a, prop, prop2 ) {\n\t\tvar out = [];\n\t\tvar i=0, ien=a.length;\n\t\n\t\t// Could have the test in the loop for slightly smaller code, but speed\n\t\t// is essential here\n\t\tif ( prop2 !== undefined ) {\n\t\t\tfor ( ; i')\n\t\t\t.css( {\n\t\t\t\tposition: 'absolute',\n\t\t\t\ttop: 0,\n\t\t\t\tleft: 0,\n\t\t\t\theight: 1,\n\t\t\t\twidth: 1,\n\t\t\t\toverflow: 'hidden'\n\t\t\t} )\n\t\t\t.append(\n\t\t\t\t$('
    ')\n\t\t\t\t\t.css( {\n\t\t\t\t\t\tposition: 'absolute',\n\t\t\t\t\t\ttop: 1,\n\t\t\t\t\t\tleft: 1,\n\t\t\t\t\t\twidth: 100,\n\t\t\t\t\t\toverflow: 'scroll'\n\t\t\t\t\t} )\n\t\t\t\t\t.append(\n\t\t\t\t\t\t$('
    ')\n\t\t\t\t\t\t\t.css( {\n\t\t\t\t\t\t\t\twidth: '100%',\n\t\t\t\t\t\t\t\theight: 10\n\t\t\t\t\t\t\t} )\n\t\t\t\t\t)\n\t\t\t)\n\t\t\t.appendTo( 'body' );\n\t\n\t\tvar test = n.find('.test');\n\t\n\t\t// IE6/7 will oversize a width 100% element inside a scrolling element, to\n\t\t// include the width of the scrollbar, while other browsers ensure the inner\n\t\t// element is contained without forcing scrolling\n\t\tbrowser.bScrollOversize = test[0].offsetWidth === 100;\n\t\n\t\t// In rtl text layout, some browsers (most, but not all) will place the\n\t\t// scrollbar on the left, rather than the right.\n\t\tbrowser.bScrollbarLeft = test.offset().left !== 1;\n\t\n\t\tn.remove();\n\t}\n\t\n\t\n\t/**\n\t * Array.prototype reduce[Right] method, used for browsers which don't support\n\t * JS 1.6. Done this way to reduce code size, since we iterate either way\n\t * @param {object} settings dataTables settings object\n\t * @memberof DataTable#oApi\n\t */\n\tfunction _fnReduce ( that, fn, init, start, end, inc )\n\t{\n\t\tvar\n\t\t\ti = start,\n\t\t\tvalue,\n\t\t\tisSet = false;\n\t\n\t\tif ( init !== undefined ) {\n\t\t\tvalue = init;\n\t\t\tisSet = true;\n\t\t}\n\t\n\t\twhile ( i !== end ) {\n\t\t\tif ( ! that.hasOwnProperty(i) ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\n\t\t\tvalue = isSet ?\n\t\t\t\tfn( value, that[i], i, that ) :\n\t\t\t\tthat[i];\n\t\n\t\t\tisSet = true;\n\t\t\ti += inc;\n\t\t}\n\t\n\t\treturn value;\n\t}\n\t\n\t/**\n\t * Add a column to the list used for the table with default values\n\t * @param {object} oSettings dataTables settings object\n\t * @param {node} nTh The th element for this column\n\t * @memberof DataTable#oApi\n\t */\n\tfunction _fnAddColumn( oSettings, nTh )\n\t{\n\t\t// Add column to aoColumns array\n\t\tvar oDefaults = DataTable.defaults.column;\n\t\tvar iCol = oSettings.aoColumns.length;\n\t\tvar oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, {\n\t\t\t\"nTh\": nTh ? nTh : document.createElement('th'),\n\t\t\t\"sTitle\": oDefaults.sTitle ? oDefaults.sTitle : nTh ? nTh.innerHTML : '',\n\t\t\t\"aDataSort\": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],\n\t\t\t\"mData\": oDefaults.mData ? oDefaults.mData : iCol,\n\t\t\tidx: iCol\n\t\t} );\n\t\toSettings.aoColumns.push( oCol );\n\t\n\t\t// Add search object for column specific search. Note that the `searchCols[ iCol ]`\n\t\t// passed into extend can be undefined. This allows the user to give a default\n\t\t// with only some of the parameters defined, and also not give a default\n\t\tvar searchCols = oSettings.aoPreSearchCols;\n\t\tsearchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch, searchCols[ iCol ] );\n\t\n\t\t// Use the default column options function to initialise classes etc\n\t\t_fnColumnOptions( oSettings, iCol, null );\n\t}\n\t\n\t\n\t/**\n\t * Apply options for a column\n\t * @param {object} oSettings dataTables settings object\n\t * @param {int} iCol column index to consider\n\t * @param {object} oOptions object with sType, bVisible and bSearchable etc\n\t * @memberof DataTable#oApi\n\t */\n\tfunction _fnColumnOptions( oSettings, iCol, oOptions )\n\t{\n\t\tvar oCol = oSettings.aoColumns[ iCol ];\n\t\tvar oClasses = oSettings.oClasses;\n\t\tvar th = $(oCol.nTh);\n\t\n\t\t// Try to get width information from the DOM. We can't get it from CSS\n\t\t// as we'd need to parse the CSS stylesheet. `width` option can override\n\t\tif ( ! oCol.sWidthOrig ) {\n\t\t\t// Width attribute\n\t\t\toCol.sWidthOrig = th.attr('width') || null;\n\t\n\t\t\t// Style attribute\n\t\t\tvar t = (th.attr('style') || '').match(/width:\\s*(\\d+[pxem%]+)/);\n\t\t\tif ( t ) {\n\t\t\t\toCol.sWidthOrig = t[1];\n\t\t\t}\n\t\t}\n\t\n\t\t/* User specified column options */\n\t\tif ( oOptions !== undefined && oOptions !== null )\n\t\t{\n\t\t\t// Backwards compatibility\n\t\t\t_fnCompatCols( oOptions );\n\t\n\t\t\t// Map camel case parameters to their Hungarian counterparts\n\t\t\t_fnCamelToHungarian( DataTable.defaults.column, oOptions );\n\t\n\t\t\t/* Backwards compatibility for mDataProp */\n\t\t\tif ( oOptions.mDataProp !== undefined && !oOptions.mData )\n\t\t\t{\n\t\t\t\toOptions.mData = oOptions.mDataProp;\n\t\t\t}\n\t\n\t\t\tif ( oOptions.sType )\n\t\t\t{\n\t\t\t\toCol._sManualType = oOptions.sType;\n\t\t\t}\n\t\n\t\t\t// `class` is a reserved word in Javascript, so we need to provide\n\t\t\t// the ability to use a valid name for the camel case input\n\t\t\tif ( oOptions.className && ! oOptions.sClass )\n\t\t\t{\n\t\t\t\toOptions.sClass = oOptions.className;\n\t\t\t}\n\t\n\t\t\t$.extend( oCol, oOptions );\n\t\t\t_fnMap( oCol, oOptions, \"sWidth\", \"sWidthOrig\" );\n\t\n\t\t\t/* iDataSort to be applied (backwards compatibility), but aDataSort will take\n\t\t\t * priority if defined\n\t\t\t */\n\t\t\tif ( typeof oOptions.iDataSort === 'number' )\n\t\t\t{\n\t\t\t\toCol.aDataSort = [ oOptions.iDataSort ];\n\t\t\t}\n\t\t\t_fnMap( oCol, oOptions, \"aDataSort\" );\n\t\t}\n\t\n\t\t/* Cache the data get and set functions for speed */\n\t\tvar mDataSrc = oCol.mData;\n\t\tvar mData = _fnGetObjectDataFn( mDataSrc );\n\t\tvar mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null;\n\t\n\t\tvar attrTest = function( src ) {\n\t\t\treturn typeof src === 'string' && src.indexOf('@') !== -1;\n\t\t};\n\t\toCol._bAttrSrc = $.isPlainObject( mDataSrc ) && (\n\t\t\tattrTest(mDataSrc.sort) || attrTest(mDataSrc.type) || attrTest(mDataSrc.filter)\n\t\t);\n\t\n\t\toCol.fnGetData = function (rowData, type, meta) {\n\t\t\tvar innerData = mData( rowData, type, undefined, meta );\n\t\n\t\t\treturn mRender && type ?\n\t\t\t\tmRender( innerData, type, rowData, meta ) :\n\t\t\t\tinnerData;\n\t\t};\n\t\toCol.fnSetData = function ( rowData, val, meta ) {\n\t\t\treturn _fnSetObjectDataFn( mDataSrc )( rowData, val, meta );\n\t\t};\n\t\n\t\t// Indicate if DataTables should read DOM data as an object or array\n\t\t// Used in _fnGetRowElements\n\t\tif ( typeof mDataSrc !== 'number' ) {\n\t\t\toSettings._rowReadObject = true;\n\t\t}\n\t\n\t\t/* Feature sorting overrides column specific when off */\n\t\tif ( !oSettings.oFeatures.bSort )\n\t\t{\n\t\t\toCol.bSortable = false;\n\t\t\tth.addClass( oClasses.sSortableNone ); // Have to add class here as order event isn't called\n\t\t}\n\t\n\t\t/* Check that the class assignment is correct for sorting */\n\t\tvar bAsc = $.inArray('asc', oCol.asSorting) !== -1;\n\t\tvar bDesc = $.inArray('desc', oCol.asSorting) !== -1;\n\t\tif ( !oCol.bSortable || (!bAsc && !bDesc) )\n\t\t{\n\t\t\toCol.sSortingClass = oClasses.sSortableNone;\n\t\t\toCol.sSortingClassJUI = \"\";\n\t\t}\n\t\telse if ( bAsc && !bDesc )\n\t\t{\n\t\t\toCol.sSortingClass = oClasses.sSortableAsc;\n\t\t\toCol.sSortingClassJUI = oClasses.sSortJUIAscAllowed;\n\t\t}\n\t\telse if ( !bAsc && bDesc )\n\t\t{\n\t\t\toCol.sSortingClass = oClasses.sSortableDesc;\n\t\t\toCol.sSortingClassJUI = oClasses.sSortJUIDescAllowed;\n\t\t}\n\t\telse\n\t\t{\n\t\t\toCol.sSortingClass = oClasses.sSortable;\n\t\t\toCol.sSortingClassJUI = oClasses.sSortJUI;\n\t\t}\n\t}\n\t\n\t\n\t/**\n\t * Adjust the table column widths for new data. Note: you would probably want to\n\t * do a redraw after calling this function!\n\t * @param {object} settings dataTables settings object\n\t * @memberof DataTable#oApi\n\t */\n\tfunction _fnAdjustColumnSizing ( settings )\n\t{\n\t\t/* Not interested in doing column width calculation if auto-width is disabled */\n\t\tif ( settings.oFeatures.bAutoWidth !== false )\n\t\t{\n\t\t\tvar columns = settings.aoColumns;\n\t\n\t\t\t_fnCalculateColumnWidths( settings );\n\t\t\tfor ( var i=0 , iLen=columns.length ; i