From 0b90e6e5128076ae3224f975ded0463248cc02e9 Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Wed, 24 May 2017 11:00:35 +0300
Subject: [PATCH] Fix PDF on older IE

---
 .../Controllers/ClientPortalController.php    |  3 ++-
 app/Models/Invoice.php                        | 14 ++++++++-----
 resources/views/invoices/pdf.blade.php        | 20 ++++++++++++++++++-
 3 files changed, 30 insertions(+), 7 deletions(-)

diff --git a/app/Http/Controllers/ClientPortalController.php b/app/Http/Controllers/ClientPortalController.php
index b91794a199c1..803127c2cfa4 100644
--- a/app/Http/Controllers/ClientPortalController.php
+++ b/app/Http/Controllers/ClientPortalController.php
@@ -200,7 +200,8 @@ class ClientPortalController extends BaseController
         }
 
         $invoice = $invitation->invoice;
-        $pdfString = $invoice->getPDFString();
+        $decode = ! request()->base64;
+        $pdfString = $invoice->getPDFString($decode);
 
         header('Content-Type: application/pdf');
         header('Content-Length: ' . strlen($pdfString));
diff --git a/app/Models/Invoice.php b/app/Models/Invoice.php
index 36afcdeed62c..c98daa80c182 100644
--- a/app/Models/Invoice.php
+++ b/app/Models/Invoice.php
@@ -1231,7 +1231,7 @@ class Invoice extends EntityModel implements BalanceAffecting
     /**
      * @return bool|string
      */
-    public function getPDFString()
+    public function getPDFString($decode = true)
     {
         if (! env('PHANTOMJS_CLOUD_KEY') && ! env('PHANTOMJS_BIN_PATH')) {
             return false;
@@ -1271,11 +1271,15 @@ class Invoice extends EntityModel implements BalanceAffecting
             return false;
         }
 
-        if ($pdf = Utils::decodePDF($pdfString)) {
-            return $pdf;
+        if ($decode) {
+            if ($pdf = Utils::decodePDF($pdfString)) {
+                return $pdf;
+            } else {
+                Utils::logError("PhantomJS - Unable to decode: {$pdfString}");
+                return false;
+            }
         } else {
-            Utils::logError("PhantomJS - Unable to decode: {$pdfString}");
-            return false;
+            return $pdfString;
         }
     }
 
diff --git a/resources/views/invoices/pdf.blade.php b/resources/views/invoices/pdf.blade.php
index a92cfff44ab3..13d92ad78ba3 100644
--- a/resources/views/invoices/pdf.blade.php
+++ b/resources/views/invoices/pdf.blade.php
@@ -114,7 +114,25 @@
   var needsRefresh = false;
 
   function refreshPDF(force) {
-    return getPDFString(refreshPDFCB, force);
+    try {
+        return getPDFString(refreshPDFCB, force);
+    } catch (exception) {
+        $.get('http://ninja.dev/download/kamdswrgu9adbmojwlvmsfyzc6a3zd42?base64=true', function(result) {
+            refreshPDFCB(result);
+        })
+        return false;
+    }
+
+    /*
+    @if (true || isset($usePhantomJS) && $usePhantomJS)
+        $.get('http://ninja.dev/download/kamdswrgu9adbmojwlvmsfyzc6a3zd42?base64=true', function(result) {
+            refreshPDFCB(result);
+        })
+        return false;
+    @else
+        return getPDFString(refreshPDFCB, force);
+    @endif
+    */
   }
 
   function refreshPDFCB(string) {