Merge pull request #85 from croby/ACAD-994

ACAD-994 Remove any base64-encoded images that have been pasted in to TinyMCE
aapotts · Apr 30, 2012 · 68c4854 · 68c4854
2 parents ec6e1ae + 0585be2
commit 68c4854
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/devwidgets/sakaidocs/javascript/sakaidocs.js b/devwidgets/sakaidocs/javascript/sakaidocs.js
@@ -478,6 +478,7 @@ require(["jquery", "sakai/sakai.api.core"], function($, sakai) {
                     theme_advanced_statusbar_location: "none",
                     handle_node_change_callback: selectWidgetInEditor,
 
+                    paste_preprocess: paste_preprocess,
                     // Example content CSS (should be your site CSS)
                     content_css: sakai.config.URL.TINY_MCE_CONTENT_CSS,
 
@@ -601,6 +602,13 @@ require(["jquery", "sakai/sakai.api.core"], function($, sakai) {
             }
         };
 
+        var paste_preprocess = function(pl, o) {
+            var $content = $('<div>' + o.content + '</div>');
+            // Remove any base64-encoded images that have been pasted
+            $content.find('img[src^="data:image"]').remove();
+            o.content = $content.html();
+        };
+
         ///////////////////////////////////
         // Rendering a page in view mode //
         ///////////////////////////////////