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[ckeditor.git] / skins / ckeditor / _source / plugins / pastefromword / plugin.js

diff --git a/skins/ckeditor/_source/plugins/pastefromword/plugin.js b/skins/ckeditor/_source/plugins/pastefromword/plugin.js
new file mode 100644 (file)
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+++ b/skins/ckeditor/_source/plugins/pastefromword/plugin.js
@@ -0,0 +1,141 @@
+/*\r
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
+For licensing, see LICENSE.html or http://ckeditor.com/license\r
+*/\r
+(function()\r
+{\r
+       function forceHtmlMode( evt ) { evt.data.mode = 'html'; }\r
+\r
+       CKEDITOR.plugins.add( 'pastefromword',\r
+       {\r
+               init : function( editor )\r
+               {\r
+\r
+                       // Flag indicate this command is actually been asked instead of a generic\r
+                       // pasting.\r
+                       var forceFromWord = 0;\r
+                       var resetFromWord = function( evt )\r
+                               {\r
+                                       evt && evt.removeListener();\r
+                                       editor.removeListener( 'beforePaste', forceHtmlMode );\r
+                                       forceFromWord && setTimeout( function() { forceFromWord = 0; }, 0 );\r
+                               };\r
+\r
+                       // Features bring by this command beside the normal process:\r
+                       // 1. No more bothering of user about the clean-up.\r
+                       // 2. Perform the clean-up even if content is not from MS-Word.\r
+                       // (e.g. from a MS-Word similar application.)\r
+                       editor.addCommand( 'pastefromword',\r
+                       {\r
+                               canUndo : false,\r
+                               exec : function()\r
+                               {\r
+                                       // Ensure the received data format is HTML and apply content filtering. (#6718)\r
+                                       forceFromWord = 1;\r
+                                       editor.on( 'beforePaste', forceHtmlMode );\r
+\r
+                                       if ( editor.execCommand( 'paste', 'html' ) === false )\r
+                                       {\r
+                                               editor.on( 'dialogShow', function ( evt )\r
+                                               {\r
+                                                       evt.removeListener();\r
+                                                       evt.data.on( 'cancel', resetFromWord );\r
+                                               });\r
+\r
+                                               editor.on( 'dialogHide', function( evt )\r
+                                               {\r
+                                                       evt.data.removeListener( 'cancel', resetFromWord );\r
+                                               } );\r
+                                       }\r
+\r
+                                       editor.on( 'afterPaste', resetFromWord );\r
+                               }\r
+                       });\r
+\r
+                       // Register the toolbar button.\r
+                       editor.ui.addButton( 'PasteFromWord',\r
+                               {\r
+                                       label : editor.lang.pastefromword.toolbar,\r
+                                       command : 'pastefromword'\r
+                               });\r
+\r
+                       editor.on( 'pasteState', function( evt )\r
+                               {\r
+                                       editor.getCommand( 'pastefromword' ).setState( evt.data );\r
+                               });\r
+\r
+                       editor.on( 'paste', function( evt )\r
+                       {\r
+                               var data = evt.data,\r
+                                       mswordHtml;\r
+\r
+                               // MS-WORD format sniffing.\r
+                               if ( ( mswordHtml = data[ 'html' ] )\r
+                                        && ( forceFromWord || ( /(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/ ).test( mswordHtml ) ) )\r
+                               {\r
+                                       var isLazyLoad = this.loadFilterRules( function()\r
+                                               {\r
+                                                       // Event continuation with the original data.\r
+                                                       if ( isLazyLoad )\r
+                                                               editor.fire( 'paste', data );\r
+                                                       else if ( !editor.config.pasteFromWordPromptCleanup\r
+                                                         || ( forceFromWord || confirm( editor.lang.pastefromword.confirmCleanup ) ) )\r
+                                                        {\r
+                                                               data[ 'html' ] = CKEDITOR.cleanWord( mswordHtml, editor );\r
+                                                       }\r
+                                               });\r
+\r
+                                       // The cleanup rules are to be loaded, we should just cancel\r
+                                       // this event.\r
+                                       isLazyLoad && evt.cancel();\r
+                               }\r
+                       }, this );\r
+               },\r
+\r
+               loadFilterRules : function( callback )\r
+               {\r
+\r
+                       var isLoaded = CKEDITOR.cleanWord;\r
+\r
+                       if ( isLoaded )\r
+                               callback();\r
+                       else\r
+                       {\r
+                               var filterFilePath = CKEDITOR.getUrl(\r
+                                               CKEDITOR.config.pasteFromWordCleanupFile\r
+                                               || ( this.path + 'filter/default.js' ) );\r
+\r
+                               // Load with busy indicator.\r
+                               CKEDITOR.scriptLoader.load( filterFilePath, callback, null, true );\r
+                       }\r
+\r
+                       return !isLoaded;\r
+               },\r
+\r
+               requires : [ 'clipboard' ]\r
+       });\r
+})();\r
+\r
+/**\r
+ * Whether to prompt the user about the clean up of content being pasted from\r
+ * MS Word.\r
+ * @name CKEDITOR.config.pasteFromWordPromptCleanup\r
+ * @since 3.1\r
+ * @type Boolean\r
+ * @default undefined\r
+ * @example\r
+ * config.pasteFromWordPromptCleanup = true;\r
+ */\r
+\r
+/**\r
+ * The file that provides the MS Word cleanup function for pasting operations.\r
+ * Note: This is a global configuration shared by all editor instances present\r
+ * in the page.\r
+ * @name CKEDITOR.config.pasteFromWordCleanupFile\r
+ * @since 3.1\r
+ * @type String\r
+ * @default 'default'\r
+ * @example\r
+ * // Load from 'pastefromword' plugin 'filter' sub folder (custom.js file).\r
+ * CKEDITOR.config.pasteFromWordCleanupFile = 'custom';\r
+ */\r