Dirty work-around to have Edge handled as IE

diff --git a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js
index 870cfe9b67e39915a59abd4427758c44b72da037..72494756e46f47a49be46e2051b7f64ce937ac02 100644 (file)
--- a/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js
+++ b/wcfsetup/install/files/js/3rdParty/redactor/plugins/wmonkeypatch.js
@@ -925,6 +925,7 @@ RedactorPlugins.wmonkeypatch = function() {
                 * Partially overwrites the 'link' module.
                 * 
                 * - force consistent caret position upon link insert
+                * - inserting a link failed with Microsoft Edge, but forcing utils.browser('msie') to return true is potentially dangerous
                 */
                link: function() {
                        // link.insert
@@ -946,7 +947,39 @@ RedactorPlugins.wmonkeypatch = function() {
                        // link.set
                        var $mpSet = this.link.set;
                        this.link.set = (function(text, link, target) {
-                               $mpSet.call(this, text, link, target);
+                               // work-around for Microsoft Edge
+                               if (/\sEdge\//.test(window.navigator.userAgent)) {
+                                       text = $.trim(text.replace(/<|>/g, ''));
+                                       
+                                       this.selection.restore();
+                                       var blocks = this.selection.getBlocks();
+                                       
+                                       if (text === '' && link === '') return;
+                                       if (text === '' && link !== '') text = link;
+                                       
+                                       if (!this.link.$node) {
+                                               var $a = $('<a href="' + link + '">').text(text);
+                                               if (target !== '') $a.attr('target', target);
+                                               
+                                               $a = $(this.insert.node($a));
+                                               
+                                               if (this.selection.getText().match(/\s$/))
+                                               {
+                                                       $a.after(" ");
+                                               }
+                                               
+                                               this.selection.selectElement($a);
+                                               
+                                               this.code.sync();
+                                               this.core.setCallback('insertedLink', $a);
+                                       }
+                                       else {
+                                               $mpSet.call(this, text, link, target);
+                                       }
+                               }
+                               else {
+                                       $mpSet.call(this, text, link, target);
+                               }
                                
                                var selection = window.getSelection();
                                if (selection.rangeCount) {