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Working on speech rec

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This commit is contained in:
Hillel Coren 2017-04-04 16:08:28 +03:00
parent 9dd2ab43c2
commit dcee9285d9
2 changed files with 30 additions and 50 deletions
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1
resources/lang/en/texts.php
View File

@ -2463,6 +2463,7 @@ $LANG = array(
'import_complete' => 'Your import has successfully completed.',
'confirm_account_to_import' => 'Please confirm your account to import data.',
'import_started' => 'Your import has started, we\'ll send you an email once it completes.',
'listening' => 'Listening...',
);

79
resources/views/partials/speech_recognition.blade.php
View File

@ -1,6 +1,20 @@
<i class="fa fa-microphone form-control-feedback" style="font-size:16px;padding-top:8px" aria-hidden="true"></i>
<i id="microphone" class="fa fa-microphone form-control-feedback"
style=""
onclick="startButton(event)" aria-hidden="true"></i>
<style type="text/css">
#microphone {
font-size:16px;
padding-top:8px;
cursor:pointer;
pointer-events:auto;
color:#888;
}
</style>
<script type="text/javascript">
// https://developers.google.com/web/updates/2013/01/Voice-Driven-Web-Apps-Introduction-to-the-Web-Speech-API
$(function() {
$('#search').keypress(function(event) {
if (event.keyCode === 13) {
@ -90,55 +104,38 @@
if (!('webkitSpeechRecognition' in window)) {
upgrade();
} else {
//start_button.style.display = 'inline-block';
var recognition = new webkitSpeechRecognition();
recognition.continuous = true;
recognition.continuous = false;
recognition.interimResults = true;
recognition.onstart = function() {
recognizing = true;
showInfo('info_speak_now');
//start_img.src = '/intl/en/chrome/assets/common/images/content/mic-animate.gif';
};
recognition.onerror = function(event) {
$('.fa-microphone').show();
$('#search').val('');
if (event.error == 'no-speech') {
//start_img.src = '/intl/en/chrome/assets/common/images/content/mic.gif';
showInfo('info_no_speech');
ignore_onend = true;
}
if (event.error == 'audio-capture') {
//start_img.src = '/intl/en/chrome/assets/common/images/content/mic.gif';
showInfo('info_no_microphone');
ignore_onend = true;
}
if (event.error == 'not-allowed') {
if (event.timeStamp - start_timestamp < 100) {
showInfo('info_blocked');
} else {
showInfo('info_denied');
}
ignore_onend = true;
}
};
recognition.onend = function() {
recognizing = false;
$('.fa-microphone').show();
$('#search').val('');
if (ignore_onend) {
return;
}
//start_img.src = '/intl/en/chrome/assets/common/images/content/mic.gif';
if (!final_transcript) {
showInfo('info_start');
return;
}
showInfo('');
if (window.getSelection) {
window.getSelection().removeAllRanges();
var range = document.createRange();
range.selectNode(document.getElementById('final_span'));
window.getSelection().addRange(range);
}
};
recognition.onresult = function(event) {
@ -157,16 +154,16 @@
}
}
final_transcript = capitalize(final_transcript);
//final_span.innerHTML = linebreak(final_transcript);
//interim_span.innerHTML = linebreak(interim_transcript);
console.log('final_span: %s', linebreak(final_transcript));
console.log('interim_span: %s', linebreak(interim_transcript));
var value = final_transcript || interim_transcript;
var $search = document.getElementById('search');
$search.value = value;
$search.scrollLeft = $search.scrollWidth;
};
}
function upgrade() {
start_button.style.visibility = 'hidden';
showInfo('info_upgrade');
$('.fa-microphone').hide();
}
var two_line = /\n\n/g;
@ -181,35 +178,17 @@
}
function startButton(event) {
$('.fa-microphone').hide();
$('#search').val("{{ trans('texts.listening') }}");
if (recognizing) {
recognition.stop();
return;
}
final_transcript = '';
recognition.lang = select_dialect.value;
recognition.lang = 'en-US';
recognition.start();
ignore_onend = false;
final_span.innerHTML = '';
interim_span.innerHTML = '';
//start_img.src = '/intl/en/chrome/assets/common/images/content/mic-slash.gif';
showInfo('info_allow');
start_timestamp = event.timeStamp;
}
function showInfo(s) {
console.log('Info: ' + s);
/*
if (s) {
for (var child = info.firstChild; child; child = child.nextSibling) {
if (child.style) {
child.style.display = child.id == s ? 'inline' : 'none';
}
}
info.style.visibility = 'visible';
} else {
info.style.visibility = 'hidden';
}
*/
}
</script>