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/* |
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* FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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* Copyright (C) 2003-2009 Frederico Caldeira Knabben |
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* |
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* == BEGIN LICENSE == |
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* |
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* Licensed under the terms of any of the following licenses at your |
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* choice: |
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* |
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* - GNU General Public License Version 2 or later (the "GPL") |
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* http://www.gnu.org/licenses/gpl.html |
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* |
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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* http://www.gnu.org/licenses/lgpl.html |
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* |
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* - Mozilla Public License Version 1.1 or later (the "MPL") |
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* http://www.mozilla.org/MPL/MPL-1.1.html |
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* |
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* == END LICENSE == |
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* |
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* This is a sample implementation for a custom Data Processor for basic BBCode. |
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*/ |
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|
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FCK.DataProcessor = |
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{ |
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/* |
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* Returns a string representing the HTML format of "data". The returned |
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* value will be loaded in the editor. |
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* The HTML must be from <html> to </html>, eventually including |
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* the DOCTYPE. |
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* @param {String} data The data to be converted in the |
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* DataProcessor specific format. |
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*/ |
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ConvertToHtml : function( data ) |
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{ |
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// Convert < and > to their HTML entities. |
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data = data.replace( /</g, '<' ) ; |
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data = data.replace( />/g, '>' ) ; |
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|
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// Convert line breaks to <br>. |
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data = data.replace( /(?:\r\n|\n|\r)/g, '<br>' ) ; |
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|
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// [url] |
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data = data.replace( /\[url\](.+?)\[\/url]/gi, '<a href="$1">$1</a>' ) ; |
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data = data.replace( /\[url\=([^\]]+)](.+?)\[\/url]/gi, '<a href="$1">$2</a>' ) ; |
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|
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// [b] |
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data = data.replace( /\[b\](.+?)\[\/b]/gi, '<b>$1</b>' ) ; |
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|
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// [i] |
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data = data.replace( /\[i\](.+?)\[\/i]/gi, '<i>$1</i>' ) ; |
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|
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// [u] |
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data = data.replace( /\[u\](.+?)\[\/u]/gi, '<u>$1</u>' ) ; |
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|
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return '<html><head><title></title></head><body>' + data + '</body></html>' ; |
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}, |
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|
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/* |
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* Converts a DOM (sub-)tree to a string in the data format. |
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* @param {Object} rootNode The node that contains the DOM tree to be |
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* converted to the data format. |
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* @param {Boolean} excludeRoot Indicates that the root node must not |
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* be included in the conversion, only its children. |
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* @param {Boolean} format Indicates that the data must be formatted |
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* for human reading. Not all Data Processors may provide it. |
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*/ |
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ConvertToDataFormat : function( rootNode, excludeRoot, ignoreIfEmptyParagraph, format ) |
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{ |
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var data = rootNode.innerHTML ; |
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|
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// Convert <br> to line breaks. |
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data = data.replace( /<br(?=[ \/>]).*?>/gi, '\r\n') ; |
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|
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// [url] |
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data = data.replace( /<a .*?href=(["'])(.+?)\1.*?>(.+?)<\/a>/gi, '[url=$2]$3[/url]') ; |
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|
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// [b] |
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data = data.replace( /<(?:b|strong)>/gi, '[b]') ; |
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data = data.replace( /<\/(?:b|strong)>/gi, '[/b]') ; |
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|
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// [i] |
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data = data.replace( /<(?:i|em)>/gi, '[i]') ; |
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data = data.replace( /<\/(?:i|em)>/gi, '[/i]') ; |
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|
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// [u] |
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data = data.replace( /<u>/gi, '[u]') ; |
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data = data.replace( /<\/u>/gi, '[/u]') ; |
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|
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// Remove remaining tags. |
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data = data.replace( /<[^>]+>/g, '') ; |
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|
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return data ; |
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}, |
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|
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/* |
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* Makes any necessary changes to a piece of HTML for insertion in the |
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* editor selection position. |
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* @param {String} html The HTML to be fixed. |
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*/ |
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FixHtml : function( html ) |
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{ |
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return html ; |
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} |
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} ; |
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|
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// This Data Processor doesn't support <p>, so let's use <br>. |
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FCKConfig.EnterMode = 'br' ; |
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|
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// To avoid pasting invalid markup (which is discarded in any case), let's |
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// force pasting to plain text. |
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FCKConfig.ForcePasteAsPlainText = true ; |
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|
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// Rename the "Source" buttom to "BBCode". |
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FCKToolbarItems.RegisterItem( 'Source', new FCKToolbarButton( 'Source', 'BBCode', null, FCK_TOOLBARITEM_ICONTEXT, true, true, 1 ) ) ; |
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|
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// Let's enforce the toolbar to the limits of this Data Processor. A custom |
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// toolbar set may be defined in the configuration file with more or less entries. |
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FCKConfig.ToolbarSets["Default"] = [ |
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['Source'], |
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['Bold','Italic','Underline','-','Link'], |
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['About'] |
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] ; |
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|
