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/* |
* FCKeditor - The text editor for Internet - http://www.fckeditor.net |
* Copyright (C) 2003-2008 Frederico Caldeira Knabben |
* |
* == BEGIN LICENSE == |
* |
* Licensed under the terms of any of the following licenses at your |
* choice: |
* |
* - GNU General Public License Version 2 or later (the "GPL") |
* http://www.gnu.org/licenses/gpl.html |
* |
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
* http://www.gnu.org/licenses/lgpl.html |
* |
* - Mozilla Public License Version 1.1 or later (the "MPL") |
* http://www.mozilla.org/MPL/MPL-1.1.html |
* |
* == END LICENSE == |
* |
* This is a sample implementation for a custom Data Processor for basic BBCode. |
*/ |
|
FCK.DataProcessor = |
{ |
/* |
* Returns a string representing the HTML format of "data". The returned |
* value will be loaded in the editor. |
* The HTML must be from <html> to </html>, eventually including |
* the DOCTYPE. |
* @param {String} data The data to be converted in the |
* DataProcessor specific format. |
*/ |
ConvertToHtml : function( data ) |
{ |
// Convert < and > to their HTML entities. |
data = data.replace( /</g, '<' ) ; |
data = data.replace( />/g, '>' ) ; |
|
// Convert line breaks to <br>. |
data = data.replace( /(?:\r\n|\n|\r)/g, '<br>' ) ; |
|
// [url] |
data = data.replace( /\[url\](.+?)\[\/url]/gi, '<a href="$1">$1</a>' ) ; |
data = data.replace( /\[url\=([^\]]+)](.+?)\[\/url]/gi, '<a href="$1">$2</a>' ) ; |
|
// [b] |
data = data.replace( /\[b\](.+?)\[\/b]/gi, '<b>$1</b>' ) ; |
|
// [i] |
data = data.replace( /\[i\](.+?)\[\/i]/gi, '<i>$1</i>' ) ; |
|
// [u] |
data = data.replace( /\[u\](.+?)\[\/u]/gi, '<u>$1</u>' ) ; |
|
return '<html><head><title></title></head><body>' + data + '</body></html>' ; |
}, |
|
/* |
* Converts a DOM (sub-)tree to a string in the data format. |
* @param {Object} rootNode The node that contains the DOM tree to be |
* converted to the data format. |
* @param {Boolean} excludeRoot Indicates that the root node must not |
* be included in the conversion, only its children. |
* @param {Boolean} format Indicates that the data must be formatted |
* for human reading. Not all Data Processors may provide it. |
*/ |
ConvertToDataFormat : function( rootNode, excludeRoot, ignoreIfEmptyParagraph, format ) |
{ |
var data = rootNode.innerHTML ; |
|
// Convert <br> to line breaks. |
data = data.replace( /<br(?=[ \/>]).*?>/gi, '\r\n') ; |
|
// [url] |
data = data.replace( /<a .*?href=(["'])(.+?)\1.*?>(.+?)<\/a>/gi, '[url=$2]$3[/url]') ; |
|
// [b] |
data = data.replace( /<(?:b|strong)>/gi, '[b]') ; |
data = data.replace( /<\/(?:b|strong)>/gi, '[/b]') ; |
|
// [i] |
data = data.replace( /<(?:i|em)>/gi, '[i]') ; |
data = data.replace( /<\/(?:i|em)>/gi, '[/i]') ; |
|
// [u] |
data = data.replace( /<u>/gi, '[u]') ; |
data = data.replace( /<\/u>/gi, '[/u]') ; |
|
// Remove remaining tags. |
data = data.replace( /<[^>]+>/g, '') ; |
|
return data ; |
}, |
|
/* |
* Makes any necessary changes to a piece of HTML for insertion in the |
* editor selection position. |
* @param {String} html The HTML to be fixed. |
*/ |
FixHtml : function( html ) |
{ |
return html ; |
} |
} ; |
|
// This Data Processor doesn't support <p>, so let's use <br>. |
FCKConfig.EnterMode = 'br' ; |
|
// To avoid pasting invalid markup (which is discarded in any case), let's |
// force pasting to plain text. |
FCKConfig.ForcePasteAsPlainText = true ; |
|
// Rename the "Source" buttom to "BBCode". |
FCKToolbarItems.RegisterItem( 'Source', new FCKToolbarButton( 'Source', 'BBCode', null, FCK_TOOLBARITEM_ICONTEXT, true, true, 1 ) ) ; |
|
// Let's enforce the toolbar to the limits of this Data Processor. A custom |
// toolbar set may be defined in the configuration file with more or less entries. |
FCKConfig.ToolbarSets["Default"] = [ |
['Source'], |
['Bold','Italic','Underline','-','Link'], |
['About'] |
] ; |