forked from extern/egroupware
121 lines
3.2 KiB
JavaScript
121 lines
3.2 KiB
JavaScript
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/*
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Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or http://ckeditor.com/license
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*/
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(function()
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{
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var htmlFilterRules =
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{
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elements :
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{
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$ : function( element )
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{
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var attributes = element.attributes,
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realHtml = attributes && attributes._cke_realelement,
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realFragment = realHtml && new CKEDITOR.htmlParser.fragment.fromHtml( decodeURIComponent( realHtml ) ),
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realElement = realFragment && realFragment.children[ 0 ];
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// If we have width/height in the element, we must move it into
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// the real element.
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if ( realElement && element.attributes._cke_resizable )
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{
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var style = element.attributes.style;
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if ( style )
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{
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// Get the width from the style.
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var match = /(?:^|\s)width\s*:\s*(\d+)/i.exec( style ),
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width = match && match[1];
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// Get the height from the style.
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match = /(?:^|\s)height\s*:\s*(\d+)/i.exec( style );
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var height = match && match[1];
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if ( width )
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realElement.attributes.width = width;
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if ( height )
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realElement.attributes.height = height;
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}
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}
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return realElement;
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}
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}
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};
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CKEDITOR.plugins.add( 'fakeobjects',
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{
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requires : [ 'htmlwriter' ],
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afterInit : function( editor )
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{
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var dataProcessor = editor.dataProcessor,
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htmlFilter = dataProcessor && dataProcessor.htmlFilter;
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if ( htmlFilter )
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htmlFilter.addRules( htmlFilterRules );
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}
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});
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})();
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CKEDITOR.editor.prototype.createFakeElement = function( realElement, className, realElementType, isResizable )
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{
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var lang = this.lang.fakeobjects;
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var attributes =
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{
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'class' : className,
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src : CKEDITOR.getUrl( 'images/spacer.gif' ),
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_cke_realelement : encodeURIComponent( realElement.getOuterHtml() ),
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_cke_real_node_type : realElement.type,
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alt : lang[ realElementType ] || lang.unknown
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};
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if ( realElementType )
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attributes._cke_real_element_type = realElementType;
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if ( isResizable )
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attributes._cke_resizable = isResizable;
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return this.document.createElement( 'img', { attributes : attributes } );
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};
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CKEDITOR.editor.prototype.createFakeParserElement = function( realElement, className, realElementType, isResizable )
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{
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var lang = this.lang.fakeobjects,
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html;
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var writer = new CKEDITOR.htmlParser.basicWriter();
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realElement.writeHtml( writer );
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html = writer.getHtml();
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var attributes =
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{
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'class' : className,
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src : CKEDITOR.getUrl( 'images/spacer.gif' ),
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_cke_realelement : encodeURIComponent( html ),
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_cke_real_node_type : realElement.type,
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alt : lang[ realElementType ] || lang.unknown
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};
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if ( realElementType )
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attributes._cke_real_element_type = realElementType;
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if ( isResizable )
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attributes._cke_resizable = isResizable;
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return new CKEDITOR.htmlParser.element( 'img', attributes );
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};
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CKEDITOR.editor.prototype.restoreRealElement = function( fakeElement )
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{
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if ( fakeElement.getAttribute( '_cke_real_node_type' ) != CKEDITOR.NODE_ELEMENT )
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return null;
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return CKEDITOR.dom.element.createFromHtml(
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decodeURIComponent( fakeElement.getAttribute( '_cke_realelement' ) ),
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this.document );
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};
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