Fix PDF support detection for Firefox PDF.js (#1488972)

roundcube · Apr 28, 2013 · de6e225 · de6e225
1 parent d0f616c
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diff --git a/CHANGELOG b/CHANGELOG
@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Fix PDF support detection for Firefox PDF.js (#1488972)
 - Fix messages list focus issue in Internet Explorer (#1489058)
 - Add db_prefix configuration option in place of db_table_*/db_sequence_* options
 - Make possible to use db_prefix for schema initialization in Installer (#1489067)

diff --git a/program/js/app.js b/program/js/app.js
@@ -6721,6 +6721,15 @@ function rcube_webmail()
         return 1;
     }
 
+    // this will detect any pdf plugin including PDF.js in Firefox
+    var obj = document.createElement('OBJECT');
+    obj.onload = function() { rcmail.env.browser_capabilities.pdf = 1; };
+    obj.onerror = function() { rcmail.env.browser_capabilities.pdf = 0; };
+    obj.style.display = 'none';
+    obj.type = 'application/pdf';
+    obj.data = 'program/resources/blank.pdf';
+    document.body.appendChild(obj);
+
     return 0;
   };
 

diff --git a/program/resources/blank.pdf b/program/resources/blank.pdf