vendor/assets/ckeditor/ckeditor/_source/plugins/bbcode/plugin.js in ckeditor-rails-0.0.2 vs vendor/assets/ckeditor/ckeditor/_source/plugins/bbcode/plugin.js in ckeditor-rails-0.0.3
- old
+ new
@@ -1,931 +1,931 @@
-/*
-Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-(function()
-{
- CKEDITOR.on( 'dialogDefinition', function( ev )
- {
- var tab, name = ev.data.name,
- definition = ev.data.definition;
-
- if ( name == 'link' )
- {
- definition.removeContents( 'target' );
- definition.removeContents( 'upload' );
- definition.removeContents( 'advanced' );
- tab = definition.getContents( 'info' );
- tab.remove( 'emailSubject' );
- tab.remove( 'emailBody' );
- }
- else if ( name == 'image' )
- {
- definition.removeContents( 'advanced' );
- tab = definition.getContents( 'Link' );
- tab.remove( 'cmbTarget' );
- tab = definition.getContents( 'info' );
- tab.remove( 'txtAlt' );
- tab.remove( 'basic' );
- }
- });
-
- var bbcodeMap = { 'b' : 'strong', 'u': 'u', 'i' : 'em', 'color' : 'span', 'size' : 'span', 'quote' : 'blockquote', 'code' : 'code', 'url' : 'a', 'email' : 'span', 'img' : 'span', '*' : 'li', 'list' : 'ol' },
- convertMap = { 'strong' : 'b' , 'b' : 'b', 'u': 'u', 'em' : 'i', 'i': 'i', 'code' : 'code', 'li' : '*' },
- tagnameMap = { 'strong' : 'b', 'em' : 'i', 'u' : 'u', 'li' : '*', 'ul' : 'list', 'ol' : 'list', 'code' : 'code', 'a' : 'link', 'img' : 'img', 'blockquote' : 'quote' },
- stylesMap = { 'color' : 'color', 'size' : 'font-size' },
- attributesMap = { 'url' : 'href', 'email' : 'mailhref', 'quote': 'cite', 'list' : 'listType' };
-
- // List of block-like tags.
- var dtd = CKEDITOR.dtd,
- blockLikeTags = CKEDITOR.tools.extend( { table:1 }, dtd.$block, dtd.$listItem, dtd.$tableContent, dtd.$list );
-
- var semicolonFixRegex = /\s*(?:;\s*|$)/;
- function serializeStyleText( stylesObject )
- {
- var styleText = '';
- for ( var style in stylesObject )
- {
- var styleVal = stylesObject[ style ],
- text = ( style + ':' + styleVal ).replace( semicolonFixRegex, ';' );
-
- styleText += text;
- }
- return styleText;
- }
-
- function parseStyleText( styleText )
- {
- var retval = {};
- ( styleText || '' )
- .replace( /"/g, '"' )
- .replace( /\s*([^ :;]+)\s*:\s*([^;]+)\s*(?=;|$)/g, function( match, name, value )
- {
- retval[ name.toLowerCase() ] = value;
- } );
- return retval;
- }
-
- function RGBToHex( cssStyle )
- {
- return cssStyle.replace( /(?:rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\))/gi, function( match, red, green, blue )
- {
- red = parseInt( red, 10 ).toString( 16 );
- green = parseInt( green, 10 ).toString( 16 );
- blue = parseInt( blue, 10 ).toString( 16 );
- var color = [red, green, blue] ;
-
- // Add padding zeros if the hex value is less than 0x10.
- for ( var i = 0 ; i < color.length ; i++ )
- color[i] = String( '0' + color[i] ).slice( -2 ) ;
-
- return '#' + color.join( '' ) ;
- });
- }
-
- // Maintain the map of smiley-to-description.
- var smileyMap = {"smiley":":)","sad":":(","wink":";)","laugh":":D","cheeky":":P","blush":":*)","surprise":":-o","indecision":":|","angry":">:(","angel":"o:)","cool":"8-)","devil":">:-)","crying":";(","kiss":":-*" },
- smileyReverseMap = {},
- smileyRegExp = [];
-
- // Build regexp for the list of smiley text.
- for ( var i in smileyMap )
- {
- smileyReverseMap[ smileyMap[ i ] ] = i;
- smileyRegExp.push( smileyMap[ i ].replace( /\(|\)|\:|\/|\*|\-|\|/g, function( match ) { return '\\' + match; } ) );
- }
-
- smileyRegExp = new RegExp( smileyRegExp.join( '|' ), 'g' );
-
- var decodeHtml = ( function ()
- {
- var regex = [],
- entities =
- {
- nbsp : '\u00A0', // IE | FF
- shy : '\u00AD', // IE
- gt : '\u003E', // IE | FF | -- | Opera
- lt : '\u003C' // IE | FF | Safari | Opera
- };
-
- for ( var entity in entities )
- regex.push( entity );
-
- regex = new RegExp( '&(' + regex.join( '|' ) + ');', 'g' );
-
- return function( html )
- {
- return html.replace( regex, function( match, entity )
- {
- return entities[ entity ];
- });
- };
- })();
-
- CKEDITOR.BBCodeParser = function()
- {
- this._ =
- {
- bbcPartsRegex : /(?:\[([^\/\]=]*?)(?:=([^\]]*?))?\])|(?:\[\/([a-z]{1,16})\])/ig
- };
- };
-
- CKEDITOR.BBCodeParser.prototype =
- {
- parse : function( bbcode )
- {
- var parts,
- part,
- lastIndex = 0;
-
- while ( ( parts = this._.bbcPartsRegex.exec( bbcode ) ) )
- {
- var tagIndex = parts.index;
- if ( tagIndex > lastIndex )
- {
- var text = bbcode.substring( lastIndex, tagIndex );
- this.onText( text, 1 );
- }
-
- lastIndex = this._.bbcPartsRegex.lastIndex;
-
- /*
- "parts" is an array with the following items:
- 0 : The entire match for opening/closing tags and line-break;
- 1 : line-break;
- 2 : open of tag excludes option;
- 3 : tag option;
- 4 : close of tag;
- */
-
- part = ( parts[ 1 ] || parts[ 3 ] || '' ).toLowerCase();
- // Unrecognized tags should be delivered as a simple text (#7860).
- if ( part && !bbcodeMap[ part ] )
- {
- this.onText( parts[ 0 ] );
- continue;
- }
-
- // Opening tag
- if ( parts[ 1 ] )
- {
- var tagName = bbcodeMap[ part ],
- attribs = {},
- styles = {},
- optionPart = parts[ 2 ];
-
- if ( optionPart )
- {
- if ( part == 'list' )
- {
- if ( !isNaN( optionPart ) )
- optionPart = 'decimal';
- else if ( /^[a-z]+$/.test( optionPart ) )
- optionPart = 'lower-alpha';
- else if ( /^[A-Z]+$/.test( optionPart ) )
- optionPart = 'upper-alpha';
- }
-
- if ( stylesMap[ part ] )
- {
- // Font size represents percentage.
- if ( part == 'size' )
- optionPart += '%';
-
- styles[ stylesMap[ part ] ] = optionPart;
- attribs.style = serializeStyleText( styles );
- }
- else if ( attributesMap[ part ] )
- attribs[ attributesMap[ part ] ] = optionPart;
- }
-
- // Two special handling - image and email, protect them
- // as "span" with an attribute marker.
- if ( part == 'email' || part == 'img' )
- attribs[ 'bbcode' ] = part;
-
- this.onTagOpen( tagName, attribs, CKEDITOR.dtd.$empty[ tagName ] );
- }
- // Closing tag
- else if ( parts[ 3 ] )
- this.onTagClose( bbcodeMap[ part ] );
- }
-
- if ( bbcode.length > lastIndex )
- this.onText( bbcode.substring( lastIndex, bbcode.length ), 1 );
- }
- };
-
- /**
- * Creates a {@link CKEDITOR.htmlParser.fragment} from an HTML string.
- * @param {String} source The HTML to be parsed, filling the fragment.
- * @param {Number} [fixForBody=false] Wrap body with specified element if needed.
- * @returns CKEDITOR.htmlParser.fragment The fragment created.
- * @example
- * var fragment = CKEDITOR.htmlParser.fragment.fromHtml( '<b>Sample</b> Text' );
- * alert( fragment.children[0].name ); "b"
- * alert( fragment.children[1].value ); " Text"
- */
- CKEDITOR.htmlParser.fragment.fromBBCode = function( source )
- {
- var parser = new CKEDITOR.BBCodeParser(),
- fragment = new CKEDITOR.htmlParser.fragment(),
- pendingInline = [],
- pendingBrs = 0,
- currentNode = fragment,
- returnPoint;
-
- function checkPending( newTagName )
- {
- if ( pendingInline.length > 0 )
- {
- for ( var i = 0 ; i < pendingInline.length ; i++ )
- {
- var pendingElement = pendingInline[ i ],
- pendingName = pendingElement.name,
- pendingDtd = CKEDITOR.dtd[ pendingName ],
- currentDtd = currentNode.name && CKEDITOR.dtd[ currentNode.name ];
-
- if ( ( !currentDtd || currentDtd[ pendingName ] ) && ( !newTagName || !pendingDtd || pendingDtd[ newTagName ] || !CKEDITOR.dtd[ newTagName ] ) )
- {
- // Get a clone for the pending element.
- pendingElement = pendingElement.clone();
-
- // Add it to the current node and make it the current,
- // so the new element will be added inside of it.
- pendingElement.parent = currentNode;
- currentNode = pendingElement;
-
- // Remove the pending element (back the index by one
- // to properly process the next entry).
- pendingInline.splice( i, 1 );
- i--;
- }
- }
- }
- }
-
- function checkPendingBrs( tagName, closing )
- {
- var len = currentNode.children.length,
- previous = len > 0 && currentNode.children[ len - 1 ],
- lineBreakParent = !previous && BBCodeWriter.getRule( tagnameMap[ currentNode.name ], 'breakAfterOpen' ),
- lineBreakPrevious = previous && previous.type == CKEDITOR.NODE_ELEMENT && BBCodeWriter.getRule( tagnameMap[ previous.name ], 'breakAfterClose' ),
- lineBreakCurrent = tagName && BBCodeWriter.getRule( tagnameMap[ tagName ], closing ? 'breakBeforeClose' : 'breakBeforeOpen' );
-
- if ( pendingBrs && ( lineBreakParent || lineBreakPrevious || lineBreakCurrent ) )
- pendingBrs--;
-
- // 1. Either we're at the end of block, where it requires us to compensate the br filler
- // removing logic (from htmldataprocessor).
- // 2. Or we're at the end of pseudo block, where it requires us to compensate
- // the bogus br effect.
- if ( pendingBrs && tagName in blockLikeTags )
- pendingBrs++;
-
- while ( pendingBrs && pendingBrs-- )
- currentNode.children.push( previous = new CKEDITOR.htmlParser.element( 'br' ) );
- }
-
- function addElement( node, target )
- {
- checkPendingBrs( node.name, 1 );
-
- target = target || currentNode || fragment;
-
- var len = target.children.length,
- previous = len > 0 && target.children[ len - 1 ] || null;
-
- node.previous = previous;
- node.parent = target;
-
- target.children.push( node );
-
- if ( node.returnPoint )
- {
- currentNode = node.returnPoint;
- delete node.returnPoint;
- }
- }
-
- parser.onTagOpen = function( tagName, attributes, selfClosing )
- {
- var element = new CKEDITOR.htmlParser.element( tagName, attributes );
-
- // This is a tag to be removed if empty, so do not add it immediately.
- if ( CKEDITOR.dtd.$removeEmpty[ tagName ] )
- {
- pendingInline.push( element );
- return;
- }
-
- var currentName = currentNode.name;
-
- var currentDtd = currentName
- && ( CKEDITOR.dtd[ currentName ]
- || ( currentNode._.isBlockLike ? CKEDITOR.dtd.div : CKEDITOR.dtd.span ) );
-
- // If the element cannot be child of the current element.
- if ( currentDtd && !currentDtd[ tagName ] )
- {
- var reApply = false,
- addPoint; // New position to start adding nodes.
-
- // If the element name is the same as the current element name,
- // then just close the current one and append the new one to the
- // parent. This situation usually happens with <p>, <li>, <dt> and
- // <dd>, specially in IE. Do not enter in this if block in this case.
- if ( tagName == currentName )
- addElement( currentNode, currentNode.parent );
- else if ( tagName in CKEDITOR.dtd.$listItem )
- {
- parser.onTagOpen( 'ul', {} );
- addPoint = currentNode;
- reApply = true;
- }
- else
- {
- addElement( currentNode, currentNode.parent );
-
- // The current element is an inline element, which
- // cannot hold the new one. Put it in the pending list,
- // and try adding the new one after it.
- pendingInline.unshift( currentNode );
- reApply = true;
- }
-
- if ( addPoint )
- currentNode = addPoint;
- // Try adding it to the return point, or the parent element.
- else
- currentNode = currentNode.returnPoint || currentNode.parent;
-
- if ( reApply )
- {
- parser.onTagOpen.apply( this, arguments );
- return;
- }
- }
-
- checkPending( tagName );
- checkPendingBrs( tagName );
-
- element.parent = currentNode;
- element.returnPoint = returnPoint;
- returnPoint = 0;
-
- if ( element.isEmpty )
- addElement( element );
- else
- currentNode = element;
- };
-
- parser.onTagClose = function( tagName )
- {
- // Check if there is any pending tag to be closed.
- for ( var i = pendingInline.length - 1 ; i >= 0 ; i-- )
- {
- // If found, just remove it from the list.
- if ( tagName == pendingInline[ i ].name )
- {
- pendingInline.splice( i, 1 );
- return;
- }
- }
-
- var pendingAdd = [],
- newPendingInline = [],
- candidate = currentNode;
-
- while ( candidate.type && candidate.name != tagName )
- {
- // If this is an inline element, add it to the pending list, if we're
- // really closing one of the parents element later, they will continue
- // after it.
- if ( !candidate._.isBlockLike )
- newPendingInline.unshift( candidate );
-
- // This node should be added to it's parent at this point. But,
- // it should happen only if the closing tag is really closing
- // one of the nodes. So, for now, we just cache it.
- pendingAdd.push( candidate );
-
- candidate = candidate.parent;
- }
-
- if ( candidate.type )
- {
- // Add all elements that have been found in the above loop.
- for ( i = 0 ; i < pendingAdd.length ; i++ )
- {
- var node = pendingAdd[ i ];
- addElement( node, node.parent );
- }
-
- currentNode = candidate;
-
-
- addElement( candidate, candidate.parent );
-
- // The parent should start receiving new nodes now, except if
- // addElement changed the currentNode.
- if ( candidate == currentNode )
- currentNode = currentNode.parent;
-
- pendingInline = pendingInline.concat( newPendingInline );
- }
- };
-
- parser.onText = function( text )
- {
- var currentDtd = CKEDITOR.dtd[ currentNode.name ];
- if ( !currentDtd || currentDtd[ '#' ] )
- {
- checkPendingBrs();
- checkPending();
-
- text.replace(/([\r\n])|[^\r\n]*/g, function( piece, lineBreak )
- {
- if ( lineBreak !== undefined && lineBreak.length )
- pendingBrs++;
- else if ( piece.length )
- {
- var lastIndex = 0;
-
- // Create smiley from text emotion.
- piece.replace( smileyRegExp, function( match, index )
- {
- addElement( new CKEDITOR.htmlParser.text( piece.substring( lastIndex, index ) ), currentNode );
- addElement( new CKEDITOR.htmlParser.element( 'smiley', { 'desc': smileyReverseMap[ match ] } ), currentNode );
- lastIndex = index + match.length;
- });
-
- if ( lastIndex != piece.length )
- addElement( new CKEDITOR.htmlParser.text( piece.substring( lastIndex, piece.length ) ), currentNode );
- }
- });
- }
- };
-
- // Parse it.
- parser.parse( CKEDITOR.tools.htmlEncode( source ) );
-
- // Close all hanging nodes.
- while ( currentNode.type )
- {
- var parent = currentNode.parent,
- node = currentNode;
-
- addElement( node, parent );
- currentNode = parent;
- }
-
- return fragment;
- };
-
- CKEDITOR.htmlParser.BBCodeWriter = CKEDITOR.tools.createClass(
- {
- $ : function()
- {
- this._ =
- {
- output : [],
- rules : []
- };
-
- // List and list item.
- this.setRules( 'list',
- {
- breakBeforeOpen : 1,
- breakAfterOpen : 1,
- breakBeforeClose : 1,
- breakAfterClose : 1
- } );
-
- this.setRules( '*',
- {
- breakBeforeOpen : 1,
- breakAfterOpen : 0,
- breakBeforeClose : 1,
- breakAfterClose : 0
- } );
-
- this.setRules( 'quote',
- {
- breakBeforeOpen : 1,
- breakAfterOpen : 0,
- breakBeforeClose : 0,
- breakAfterClose : 1
- } );
- },
-
- proto :
- {
- /**
- * Sets formatting rules for a given tag. The possible rules are:
- * <ul>
- * <li><b>breakBeforeOpen</b>: break line before the opener tag for this element.</li>
- * <li><b>breakAfterOpen</b>: break line after the opener tag for this element.</li>
- * <li><b>breakBeforeClose</b>: break line before the closer tag for this element.</li>
- * <li><b>breakAfterClose</b>: break line after the closer tag for this element.</li>
- * </ul>
- *
- * All rules default to "false". Each call to the function overrides
- * already present rules, leaving the undefined untouched.
- *
- * @param {String} tagName The tag name to which set the rules.
- * @param {Object} rules An object containing the element rules.
- * @example
- * // Break line before and after "img" tags.
- * writer.setRules( 'list',
- * {
- * breakBeforeOpen : true
- * breakAfterOpen : true
- * });
- */
- setRules : function( tagName, rules )
- {
- var currentRules = this._.rules[ tagName ];
-
- if ( currentRules )
- CKEDITOR.tools.extend( currentRules, rules, true );
- else
- this._.rules[ tagName ] = rules;
- },
-
- getRule : function( tagName, ruleName )
- {
- return this._.rules[ tagName ] && this._.rules[ tagName ][ ruleName ];
- },
-
- openTag : function( tag, attributes )
- {
- if ( tag in bbcodeMap )
- {
- if ( this.getRule( tag, 'breakBeforeOpen' ) )
- this.lineBreak( 1 );
-
- this.write( '[', tag );
- var option = attributes.option;
- option && this.write( '=', option );
- this.write( ']' );
-
- if ( this.getRule( tag, 'breakAfterOpen' ) )
- this.lineBreak( 1 );
- }
- else if ( tag == 'br' )
- this._.output.push( '\n' );
- },
-
- openTagClose : function() { },
- attribute : function() { },
-
- closeTag : function( tag )
- {
- if ( tag in bbcodeMap )
- {
- if ( this.getRule( tag, 'breakBeforeClose' ) )
- this.lineBreak( 1 );
-
- tag != '*' && this.write( '[/', tag, ']' );
-
- if ( this.getRule( tag, 'breakAfterClose' ) )
- this.lineBreak( 1 );
- }
- },
-
- text : function( text )
- {
- this.write( text );
- },
-
- /**
- * Writes a comment.
- * @param {String} comment The comment text.
- * @example
- * // Writes "<!-- My comment -->".
- * writer.comment( ' My comment ' );
- */
- comment : function() {},
-
- /*
- * Output line-break for formatting.
- */
- lineBreak : function()
- {
- // Avoid line break when:
- // 1) Previous tag already put one.
- // 2) We're at output start.
- if ( !this._.hasLineBreak && this._.output.length )
- {
- this.write( '\n' );
- this._.hasLineBreak = 1;
- }
- },
-
- write : function()
- {
- this._.hasLineBreak = 0;
- var data = Array.prototype.join.call( arguments, '' );
- this._.output.push( data );
- },
-
- reset : function()
- {
- this._.output = [];
- this._.hasLineBreak = 0;
- },
-
- getHtml : function( reset )
- {
- var bbcode = this._.output.join( '' );
-
- if ( reset )
- this.reset();
-
- return decodeHtml ( bbcode );
- }
- }
- });
-
- var BBCodeWriter = new CKEDITOR.htmlParser.BBCodeWriter();
-
- CKEDITOR.plugins.add( 'bbcode',
- {
- requires : [ 'htmldataprocessor', 'entities' ],
- beforeInit : function( editor )
- {
- // Adapt some critical editor configuration for better support
- // of BBCode environment.
- var config = editor.config;
- CKEDITOR.tools.extend( config,
- {
- enterMode : CKEDITOR.ENTER_BR,
- basicEntities: false,
- entities : false,
- fillEmptyBlocks : false
- }, true );
- },
- init : function( editor )
- {
- var config = editor.config;
-
- function BBCodeToHtml( code )
- {
- var fragment = CKEDITOR.htmlParser.fragment.fromBBCode( code ),
- writer = new CKEDITOR.htmlParser.basicWriter();
-
- fragment.writeHtml( writer, dataFilter );
- return writer.getHtml( true );
- }
-
- var dataFilter = new CKEDITOR.htmlParser.filter();
- dataFilter.addRules(
- {
- elements :
- {
- 'blockquote' : function( element )
- {
- var quoted = new CKEDITOR.htmlParser.element( 'div' );
- quoted.children = element.children;
- element.children = [ quoted ];
- var citeText = element.attributes.cite;
- if ( citeText )
- {
- var cite = new CKEDITOR.htmlParser.element( 'cite' );
- cite.add( new CKEDITOR.htmlParser.text( citeText.replace( /^"|"$/g, '' ) ) );
- delete element.attributes.cite;
- element.children.unshift( cite );
- }
- },
- 'span' : function( element )
- {
- var bbcode;
- if ( ( bbcode = element.attributes.bbcode ) )
- {
- if ( bbcode == 'img' )
- {
- element.name = 'img';
- element.attributes.src = element.children[ 0 ].value;
- element.children = [];
- }
- else if ( bbcode == 'email' )
- {
- element.name = 'a';
- element.attributes.href = 'mailto:' + element.children[ 0 ].value;
- }
-
- delete element.attributes.bbcode;
- }
- },
- 'ol' : function ( element )
- {
- if ( element.attributes.listType )
- {
- if ( element.attributes.listType != 'decimal' )
- element.attributes.style = 'list-style-type:' + element.attributes.listType;
- }
- else
- element.name = 'ul';
-
- delete element.attributes.listType;
- },
- a : function( element )
- {
- if ( !element.attributes.href )
- element.attributes.href = element.children[ 0 ].value;
- },
- 'smiley' : function( element )
- {
- element.name = 'img';
-
- var description = element.attributes.desc,
- image = config.smiley_images[ CKEDITOR.tools.indexOf( config.smiley_descriptions, description ) ],
- src = CKEDITOR.tools.htmlEncode( config.smiley_path + image );
-
- element.attributes =
- {
- src : src,
- 'data-cke-saved-src' : src,
- title : description,
- alt : description
- };
- }
- }
- } );
-
- editor.dataProcessor.htmlFilter.addRules(
- {
- elements :
- {
- $ : function( element )
- {
- var attributes = element.attributes,
- style = parseStyleText( attributes.style ),
- value;
-
- var tagName = element.name;
- if ( tagName in convertMap )
- tagName = convertMap[ tagName ];
- else if ( tagName == 'span' )
- {
- if ( ( value = style.color ) )
- {
- tagName = 'color';
- value = RGBToHex( value );
- }
- else if ( ( value = style[ 'font-size' ] ) )
- {
- var percentValue = value.match( /(\d+)%$/ );
- if ( percentValue )
- {
- value = percentValue[ 1 ];
- tagName = 'size';
- }
- }
- }
- else if ( tagName == 'ol' || tagName == 'ul' )
- {
- if ( ( value = style[ 'list-style-type'] ) )
- {
- switch ( value )
- {
- case 'lower-alpha':
- value = 'a';
- break;
- case 'upper-alpha':
- value = 'A';
- break;
- }
- }
- else if ( tagName == 'ol' )
- value = 1;
-
- tagName = 'list';
- }
- else if ( tagName == 'blockquote' )
- {
- try
- {
- var cite = element.children[ 0 ],
- quoted = element.children[ 1 ],
- citeText = cite.name == 'cite' && cite.children[ 0 ].value;
-
- if ( citeText )
- {
- value = '"' + citeText + '"';
- element.children = quoted.children;
- }
-
- }
- catch( er )
- {
- }
-
- tagName = 'quote';
- }
- else if ( tagName == 'a' )
- {
- if ( ( value = attributes.href ) )
- {
- if ( value.indexOf( 'mailto:' ) !== -1 )
- {
- tagName = 'email';
- // [email] should have a single text child with email address.
- element.children = [ new CKEDITOR.htmlParser.text( value.replace( 'mailto:', '' ) ) ];
- value = '';
- }
- else
- {
- var singleton = element.children.length == 1 && element.children[ 0 ];
- if ( singleton
- && singleton.type == CKEDITOR.NODE_TEXT
- && singleton.value == value )
- value = '';
-
- tagName = 'url';
- }
- }
- }
- else if ( tagName == 'img' )
- {
- element.isEmpty = 0;
-
- // Translate smiley (image) to text emotion.
- var src = attributes[ 'data-cke-saved-src' ];
- if ( src && src.indexOf( editor.config.smiley_path ) != -1 )
- return new CKEDITOR.htmlParser.text( smileyMap[ attributes.alt ] );
- else
- element.children = [ new CKEDITOR.htmlParser.text( src ) ];
- }
-
- element.name = tagName;
- value && ( element.attributes.option = value );
-
- return null;
- },
-
- // Remove any bogus br from the end of a pseudo block,
- // e.g. <div>some text<br /><p>paragraph</p></div>
- br : function( element )
- {
- var next = element.next;
- if ( next && next.name in blockLikeTags )
- return false;
- }
- }
- }, 1 );
-
- editor.dataProcessor.writer = BBCodeWriter;
-
- editor.on( 'beforeSetMode', function( evt )
- {
- evt.removeListener();
- var wysiwyg = editor._.modes[ 'wysiwyg' ];
- wysiwyg.loadData = CKEDITOR.tools.override( wysiwyg.loadData, function( org )
- {
- return function( data )
- {
- return ( org.call( this, BBCodeToHtml( data ) ) );
- };
- } );
- } );
- },
-
- afterInit : function( editor )
- {
- var filters;
- if ( editor._.elementsPath )
- {
- // Eliminate irrelevant elements from displaying, e.g body and p.
- if ( ( filters = editor._.elementsPath.filters ) )
- filters.push( function( element )
- {
- var htmlName = element.getName(),
- name = tagnameMap[ htmlName ] || false;
-
- // Specialized anchor presents as email.
- if ( name == 'link' && element.getAttribute( 'href' ).indexOf( 'mailto:' ) === 0 )
- name = 'email';
- // Styled span could be either size or color.
- else if ( htmlName == 'span' )
- {
- if ( element.getStyle( 'font-size' ) )
- name = 'size';
- else if ( element.getStyle( 'color' ) )
- name = 'color';
- }
- else if ( name == 'img' )
- {
- var src = element.data( 'cke-saved-src' );
- if ( src && src.indexOf( editor.config.smiley_path ) === 0 )
- name = 'smiley';
- }
-
- return name;
- });
- }
- }
- } );
-
-})();
+/*
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
+For licensing, see LICENSE.html or http://ckeditor.com/license
+*/
+
+(function()
+{
+ CKEDITOR.on( 'dialogDefinition', function( ev )
+ {
+ var tab, name = ev.data.name,
+ definition = ev.data.definition;
+
+ if ( name == 'link' )
+ {
+ definition.removeContents( 'target' );
+ definition.removeContents( 'upload' );
+ definition.removeContents( 'advanced' );
+ tab = definition.getContents( 'info' );
+ tab.remove( 'emailSubject' );
+ tab.remove( 'emailBody' );
+ }
+ else if ( name == 'image' )
+ {
+ definition.removeContents( 'advanced' );
+ tab = definition.getContents( 'Link' );
+ tab.remove( 'cmbTarget' );
+ tab = definition.getContents( 'info' );
+ tab.remove( 'txtAlt' );
+ tab.remove( 'basic' );
+ }
+ });
+
+ var bbcodeMap = { 'b' : 'strong', 'u': 'u', 'i' : 'em', 'color' : 'span', 'size' : 'span', 'quote' : 'blockquote', 'code' : 'code', 'url' : 'a', 'email' : 'span', 'img' : 'span', '*' : 'li', 'list' : 'ol' },
+ convertMap = { 'strong' : 'b' , 'b' : 'b', 'u': 'u', 'em' : 'i', 'i': 'i', 'code' : 'code', 'li' : '*' },
+ tagnameMap = { 'strong' : 'b', 'em' : 'i', 'u' : 'u', 'li' : '*', 'ul' : 'list', 'ol' : 'list', 'code' : 'code', 'a' : 'link', 'img' : 'img', 'blockquote' : 'quote' },
+ stylesMap = { 'color' : 'color', 'size' : 'font-size' },
+ attributesMap = { 'url' : 'href', 'email' : 'mailhref', 'quote': 'cite', 'list' : 'listType' };
+
+ // List of block-like tags.
+ var dtd = CKEDITOR.dtd,
+ blockLikeTags = CKEDITOR.tools.extend( { table:1 }, dtd.$block, dtd.$listItem, dtd.$tableContent, dtd.$list );
+
+ var semicolonFixRegex = /\s*(?:;\s*|$)/;
+ function serializeStyleText( stylesObject )
+ {
+ var styleText = '';
+ for ( var style in stylesObject )
+ {
+ var styleVal = stylesObject[ style ],
+ text = ( style + ':' + styleVal ).replace( semicolonFixRegex, ';' );
+
+ styleText += text;
+ }
+ return styleText;
+ }
+
+ function parseStyleText( styleText )
+ {
+ var retval = {};
+ ( styleText || '' )
+ .replace( /"/g, '"' )
+ .replace( /\s*([^ :;]+)\s*:\s*([^;]+)\s*(?=;|$)/g, function( match, name, value )
+ {
+ retval[ name.toLowerCase() ] = value;
+ } );
+ return retval;
+ }
+
+ function RGBToHex( cssStyle )
+ {
+ return cssStyle.replace( /(?:rgb\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\))/gi, function( match, red, green, blue )
+ {
+ red = parseInt( red, 10 ).toString( 16 );
+ green = parseInt( green, 10 ).toString( 16 );
+ blue = parseInt( blue, 10 ).toString( 16 );
+ var color = [red, green, blue] ;
+
+ // Add padding zeros if the hex value is less than 0x10.
+ for ( var i = 0 ; i < color.length ; i++ )
+ color[i] = String( '0' + color[i] ).slice( -2 ) ;
+
+ return '#' + color.join( '' ) ;
+ });
+ }
+
+ // Maintain the map of smiley-to-description.
+ var smileyMap = {"smiley":":)","sad":":(","wink":";)","laugh":":D","cheeky":":P","blush":":*)","surprise":":-o","indecision":":|","angry":">:(","angel":"o:)","cool":"8-)","devil":">:-)","crying":";(","kiss":":-*" },
+ smileyReverseMap = {},
+ smileyRegExp = [];
+
+ // Build regexp for the list of smiley text.
+ for ( var i in smileyMap )
+ {
+ smileyReverseMap[ smileyMap[ i ] ] = i;
+ smileyRegExp.push( smileyMap[ i ].replace( /\(|\)|\:|\/|\*|\-|\|/g, function( match ) { return '\\' + match; } ) );
+ }
+
+ smileyRegExp = new RegExp( smileyRegExp.join( '|' ), 'g' );
+
+ var decodeHtml = ( function ()
+ {
+ var regex = [],
+ entities =
+ {
+ nbsp : '\u00A0', // IE | FF
+ shy : '\u00AD', // IE
+ gt : '\u003E', // IE | FF | -- | Opera
+ lt : '\u003C' // IE | FF | Safari | Opera
+ };
+
+ for ( var entity in entities )
+ regex.push( entity );
+
+ regex = new RegExp( '&(' + regex.join( '|' ) + ');', 'g' );
+
+ return function( html )
+ {
+ return html.replace( regex, function( match, entity )
+ {
+ return entities[ entity ];
+ });
+ };
+ })();
+
+ CKEDITOR.BBCodeParser = function()
+ {
+ this._ =
+ {
+ bbcPartsRegex : /(?:\[([^\/\]=]*?)(?:=([^\]]*?))?\])|(?:\[\/([a-z]{1,16})\])/ig
+ };
+ };
+
+ CKEDITOR.BBCodeParser.prototype =
+ {
+ parse : function( bbcode )
+ {
+ var parts,
+ part,
+ lastIndex = 0;
+
+ while ( ( parts = this._.bbcPartsRegex.exec( bbcode ) ) )
+ {
+ var tagIndex = parts.index;
+ if ( tagIndex > lastIndex )
+ {
+ var text = bbcode.substring( lastIndex, tagIndex );
+ this.onText( text, 1 );
+ }
+
+ lastIndex = this._.bbcPartsRegex.lastIndex;
+
+ /*
+ "parts" is an array with the following items:
+ 0 : The entire match for opening/closing tags and line-break;
+ 1 : line-break;
+ 2 : open of tag excludes option;
+ 3 : tag option;
+ 4 : close of tag;
+ */
+
+ part = ( parts[ 1 ] || parts[ 3 ] || '' ).toLowerCase();
+ // Unrecognized tags should be delivered as a simple text (#7860).
+ if ( part && !bbcodeMap[ part ] )
+ {
+ this.onText( parts[ 0 ] );
+ continue;
+ }
+
+ // Opening tag
+ if ( parts[ 1 ] )
+ {
+ var tagName = bbcodeMap[ part ],
+ attribs = {},
+ styles = {},
+ optionPart = parts[ 2 ];
+
+ if ( optionPart )
+ {
+ if ( part == 'list' )
+ {
+ if ( !isNaN( optionPart ) )
+ optionPart = 'decimal';
+ else if ( /^[a-z]+$/.test( optionPart ) )
+ optionPart = 'lower-alpha';
+ else if ( /^[A-Z]+$/.test( optionPart ) )
+ optionPart = 'upper-alpha';
+ }
+
+ if ( stylesMap[ part ] )
+ {
+ // Font size represents percentage.
+ if ( part == 'size' )
+ optionPart += '%';
+
+ styles[ stylesMap[ part ] ] = optionPart;
+ attribs.style = serializeStyleText( styles );
+ }
+ else if ( attributesMap[ part ] )
+ attribs[ attributesMap[ part ] ] = optionPart;
+ }
+
+ // Two special handling - image and email, protect them
+ // as "span" with an attribute marker.
+ if ( part == 'email' || part == 'img' )
+ attribs[ 'bbcode' ] = part;
+
+ this.onTagOpen( tagName, attribs, CKEDITOR.dtd.$empty[ tagName ] );
+ }
+ // Closing tag
+ else if ( parts[ 3 ] )
+ this.onTagClose( bbcodeMap[ part ] );
+ }
+
+ if ( bbcode.length > lastIndex )
+ this.onText( bbcode.substring( lastIndex, bbcode.length ), 1 );
+ }
+ };
+
+ /**
+ * Creates a {@link CKEDITOR.htmlParser.fragment} from an HTML string.
+ * @param {String} source The HTML to be parsed, filling the fragment.
+ * @param {Number} [fixForBody=false] Wrap body with specified element if needed.
+ * @returns CKEDITOR.htmlParser.fragment The fragment created.
+ * @example
+ * var fragment = CKEDITOR.htmlParser.fragment.fromHtml( '<b>Sample</b> Text' );
+ * alert( fragment.children[0].name ); "b"
+ * alert( fragment.children[1].value ); " Text"
+ */
+ CKEDITOR.htmlParser.fragment.fromBBCode = function( source )
+ {
+ var parser = new CKEDITOR.BBCodeParser(),
+ fragment = new CKEDITOR.htmlParser.fragment(),
+ pendingInline = [],
+ pendingBrs = 0,
+ currentNode = fragment,
+ returnPoint;
+
+ function checkPending( newTagName )
+ {
+ if ( pendingInline.length > 0 )
+ {
+ for ( var i = 0 ; i < pendingInline.length ; i++ )
+ {
+ var pendingElement = pendingInline[ i ],
+ pendingName = pendingElement.name,
+ pendingDtd = CKEDITOR.dtd[ pendingName ],
+ currentDtd = currentNode.name && CKEDITOR.dtd[ currentNode.name ];
+
+ if ( ( !currentDtd || currentDtd[ pendingName ] ) && ( !newTagName || !pendingDtd || pendingDtd[ newTagName ] || !CKEDITOR.dtd[ newTagName ] ) )
+ {
+ // Get a clone for the pending element.
+ pendingElement = pendingElement.clone();
+
+ // Add it to the current node and make it the current,
+ // so the new element will be added inside of it.
+ pendingElement.parent = currentNode;
+ currentNode = pendingElement;
+
+ // Remove the pending element (back the index by one
+ // to properly process the next entry).
+ pendingInline.splice( i, 1 );
+ i--;
+ }
+ }
+ }
+ }
+
+ function checkPendingBrs( tagName, closing )
+ {
+ var len = currentNode.children.length,
+ previous = len > 0 && currentNode.children[ len - 1 ],
+ lineBreakParent = !previous && BBCodeWriter.getRule( tagnameMap[ currentNode.name ], 'breakAfterOpen' ),
+ lineBreakPrevious = previous && previous.type == CKEDITOR.NODE_ELEMENT && BBCodeWriter.getRule( tagnameMap[ previous.name ], 'breakAfterClose' ),
+ lineBreakCurrent = tagName && BBCodeWriter.getRule( tagnameMap[ tagName ], closing ? 'breakBeforeClose' : 'breakBeforeOpen' );
+
+ if ( pendingBrs && ( lineBreakParent || lineBreakPrevious || lineBreakCurrent ) )
+ pendingBrs--;
+
+ // 1. Either we're at the end of block, where it requires us to compensate the br filler
+ // removing logic (from htmldataprocessor).
+ // 2. Or we're at the end of pseudo block, where it requires us to compensate
+ // the bogus br effect.
+ if ( pendingBrs && tagName in blockLikeTags )
+ pendingBrs++;
+
+ while ( pendingBrs && pendingBrs-- )
+ currentNode.children.push( previous = new CKEDITOR.htmlParser.element( 'br' ) );
+ }
+
+ function addElement( node, target )
+ {
+ checkPendingBrs( node.name, 1 );
+
+ target = target || currentNode || fragment;
+
+ var len = target.children.length,
+ previous = len > 0 && target.children[ len - 1 ] || null;
+
+ node.previous = previous;
+ node.parent = target;
+
+ target.children.push( node );
+
+ if ( node.returnPoint )
+ {
+ currentNode = node.returnPoint;
+ delete node.returnPoint;
+ }
+ }
+
+ parser.onTagOpen = function( tagName, attributes, selfClosing )
+ {
+ var element = new CKEDITOR.htmlParser.element( tagName, attributes );
+
+ // This is a tag to be removed if empty, so do not add it immediately.
+ if ( CKEDITOR.dtd.$removeEmpty[ tagName ] )
+ {
+ pendingInline.push( element );
+ return;
+ }
+
+ var currentName = currentNode.name;
+
+ var currentDtd = currentName
+ && ( CKEDITOR.dtd[ currentName ]
+ || ( currentNode._.isBlockLike ? CKEDITOR.dtd.div : CKEDITOR.dtd.span ) );
+
+ // If the element cannot be child of the current element.
+ if ( currentDtd && !currentDtd[ tagName ] )
+ {
+ var reApply = false,
+ addPoint; // New position to start adding nodes.
+
+ // If the element name is the same as the current element name,
+ // then just close the current one and append the new one to the
+ // parent. This situation usually happens with <p>, <li>, <dt> and
+ // <dd>, specially in IE. Do not enter in this if block in this case.
+ if ( tagName == currentName )
+ addElement( currentNode, currentNode.parent );
+ else if ( tagName in CKEDITOR.dtd.$listItem )
+ {
+ parser.onTagOpen( 'ul', {} );
+ addPoint = currentNode;
+ reApply = true;
+ }
+ else
+ {
+ addElement( currentNode, currentNode.parent );
+
+ // The current element is an inline element, which
+ // cannot hold the new one. Put it in the pending list,
+ // and try adding the new one after it.
+ pendingInline.unshift( currentNode );
+ reApply = true;
+ }
+
+ if ( addPoint )
+ currentNode = addPoint;
+ // Try adding it to the return point, or the parent element.
+ else
+ currentNode = currentNode.returnPoint || currentNode.parent;
+
+ if ( reApply )
+ {
+ parser.onTagOpen.apply( this, arguments );
+ return;
+ }
+ }
+
+ checkPending( tagName );
+ checkPendingBrs( tagName );
+
+ element.parent = currentNode;
+ element.returnPoint = returnPoint;
+ returnPoint = 0;
+
+ if ( element.isEmpty )
+ addElement( element );
+ else
+ currentNode = element;
+ };
+
+ parser.onTagClose = function( tagName )
+ {
+ // Check if there is any pending tag to be closed.
+ for ( var i = pendingInline.length - 1 ; i >= 0 ; i-- )
+ {
+ // If found, just remove it from the list.
+ if ( tagName == pendingInline[ i ].name )
+ {
+ pendingInline.splice( i, 1 );
+ return;
+ }
+ }
+
+ var pendingAdd = [],
+ newPendingInline = [],
+ candidate = currentNode;
+
+ while ( candidate.type && candidate.name != tagName )
+ {
+ // If this is an inline element, add it to the pending list, if we're
+ // really closing one of the parents element later, they will continue
+ // after it.
+ if ( !candidate._.isBlockLike )
+ newPendingInline.unshift( candidate );
+
+ // This node should be added to it's parent at this point. But,
+ // it should happen only if the closing tag is really closing
+ // one of the nodes. So, for now, we just cache it.
+ pendingAdd.push( candidate );
+
+ candidate = candidate.parent;
+ }
+
+ if ( candidate.type )
+ {
+ // Add all elements that have been found in the above loop.
+ for ( i = 0 ; i < pendingAdd.length ; i++ )
+ {
+ var node = pendingAdd[ i ];
+ addElement( node, node.parent );
+ }
+
+ currentNode = candidate;
+
+
+ addElement( candidate, candidate.parent );
+
+ // The parent should start receiving new nodes now, except if
+ // addElement changed the currentNode.
+ if ( candidate == currentNode )
+ currentNode = currentNode.parent;
+
+ pendingInline = pendingInline.concat( newPendingInline );
+ }
+ };
+
+ parser.onText = function( text )
+ {
+ var currentDtd = CKEDITOR.dtd[ currentNode.name ];
+ if ( !currentDtd || currentDtd[ '#' ] )
+ {
+ checkPendingBrs();
+ checkPending();
+
+ text.replace(/([\r\n])|[^\r\n]*/g, function( piece, lineBreak )
+ {
+ if ( lineBreak !== undefined && lineBreak.length )
+ pendingBrs++;
+ else if ( piece.length )
+ {
+ var lastIndex = 0;
+
+ // Create smiley from text emotion.
+ piece.replace( smileyRegExp, function( match, index )
+ {
+ addElement( new CKEDITOR.htmlParser.text( piece.substring( lastIndex, index ) ), currentNode );
+ addElement( new CKEDITOR.htmlParser.element( 'smiley', { 'desc': smileyReverseMap[ match ] } ), currentNode );
+ lastIndex = index + match.length;
+ });
+
+ if ( lastIndex != piece.length )
+ addElement( new CKEDITOR.htmlParser.text( piece.substring( lastIndex, piece.length ) ), currentNode );
+ }
+ });
+ }
+ };
+
+ // Parse it.
+ parser.parse( CKEDITOR.tools.htmlEncode( source ) );
+
+ // Close all hanging nodes.
+ while ( currentNode.type )
+ {
+ var parent = currentNode.parent,
+ node = currentNode;
+
+ addElement( node, parent );
+ currentNode = parent;
+ }
+
+ return fragment;
+ };
+
+ CKEDITOR.htmlParser.BBCodeWriter = CKEDITOR.tools.createClass(
+ {
+ $ : function()
+ {
+ this._ =
+ {
+ output : [],
+ rules : []
+ };
+
+ // List and list item.
+ this.setRules( 'list',
+ {
+ breakBeforeOpen : 1,
+ breakAfterOpen : 1,
+ breakBeforeClose : 1,
+ breakAfterClose : 1
+ } );
+
+ this.setRules( '*',
+ {
+ breakBeforeOpen : 1,
+ breakAfterOpen : 0,
+ breakBeforeClose : 1,
+ breakAfterClose : 0
+ } );
+
+ this.setRules( 'quote',
+ {
+ breakBeforeOpen : 1,
+ breakAfterOpen : 0,
+ breakBeforeClose : 0,
+ breakAfterClose : 1
+ } );
+ },
+
+ proto :
+ {
+ /**
+ * Sets formatting rules for a given tag. The possible rules are:
+ * <ul>
+ * <li><b>breakBeforeOpen</b>: break line before the opener tag for this element.</li>
+ * <li><b>breakAfterOpen</b>: break line after the opener tag for this element.</li>
+ * <li><b>breakBeforeClose</b>: break line before the closer tag for this element.</li>
+ * <li><b>breakAfterClose</b>: break line after the closer tag for this element.</li>
+ * </ul>
+ *
+ * All rules default to "false". Each call to the function overrides
+ * already present rules, leaving the undefined untouched.
+ *
+ * @param {String} tagName The tag name to which set the rules.
+ * @param {Object} rules An object containing the element rules.
+ * @example
+ * // Break line before and after "img" tags.
+ * writer.setRules( 'list',
+ * {
+ * breakBeforeOpen : true
+ * breakAfterOpen : true
+ * });
+ */
+ setRules : function( tagName, rules )
+ {
+ var currentRules = this._.rules[ tagName ];
+
+ if ( currentRules )
+ CKEDITOR.tools.extend( currentRules, rules, true );
+ else
+ this._.rules[ tagName ] = rules;
+ },
+
+ getRule : function( tagName, ruleName )
+ {
+ return this._.rules[ tagName ] && this._.rules[ tagName ][ ruleName ];
+ },
+
+ openTag : function( tag, attributes )
+ {
+ if ( tag in bbcodeMap )
+ {
+ if ( this.getRule( tag, 'breakBeforeOpen' ) )
+ this.lineBreak( 1 );
+
+ this.write( '[', tag );
+ var option = attributes.option;
+ option && this.write( '=', option );
+ this.write( ']' );
+
+ if ( this.getRule( tag, 'breakAfterOpen' ) )
+ this.lineBreak( 1 );
+ }
+ else if ( tag == 'br' )
+ this._.output.push( '\n' );
+ },
+
+ openTagClose : function() { },
+ attribute : function() { },
+
+ closeTag : function( tag )
+ {
+ if ( tag in bbcodeMap )
+ {
+ if ( this.getRule( tag, 'breakBeforeClose' ) )
+ this.lineBreak( 1 );
+
+ tag != '*' && this.write( '[/', tag, ']' );
+
+ if ( this.getRule( tag, 'breakAfterClose' ) )
+ this.lineBreak( 1 );
+ }
+ },
+
+ text : function( text )
+ {
+ this.write( text );
+ },
+
+ /**
+ * Writes a comment.
+ * @param {String} comment The comment text.
+ * @example
+ * // Writes "<!-- My comment -->".
+ * writer.comment( ' My comment ' );
+ */
+ comment : function() {},
+
+ /*
+ * Output line-break for formatting.
+ */
+ lineBreak : function()
+ {
+ // Avoid line break when:
+ // 1) Previous tag already put one.
+ // 2) We're at output start.
+ if ( !this._.hasLineBreak && this._.output.length )
+ {
+ this.write( '\n' );
+ this._.hasLineBreak = 1;
+ }
+ },
+
+ write : function()
+ {
+ this._.hasLineBreak = 0;
+ var data = Array.prototype.join.call( arguments, '' );
+ this._.output.push( data );
+ },
+
+ reset : function()
+ {
+ this._.output = [];
+ this._.hasLineBreak = 0;
+ },
+
+ getHtml : function( reset )
+ {
+ var bbcode = this._.output.join( '' );
+
+ if ( reset )
+ this.reset();
+
+ return decodeHtml ( bbcode );
+ }
+ }
+ });
+
+ var BBCodeWriter = new CKEDITOR.htmlParser.BBCodeWriter();
+
+ CKEDITOR.plugins.add( 'bbcode',
+ {
+ requires : [ 'htmldataprocessor', 'entities' ],
+ beforeInit : function( editor )
+ {
+ // Adapt some critical editor configuration for better support
+ // of BBCode environment.
+ var config = editor.config;
+ CKEDITOR.tools.extend( config,
+ {
+ enterMode : CKEDITOR.ENTER_BR,
+ basicEntities: false,
+ entities : false,
+ fillEmptyBlocks : false
+ }, true );
+ },
+ init : function( editor )
+ {
+ var config = editor.config;
+
+ function BBCodeToHtml( code )
+ {
+ var fragment = CKEDITOR.htmlParser.fragment.fromBBCode( code ),
+ writer = new CKEDITOR.htmlParser.basicWriter();
+
+ fragment.writeHtml( writer, dataFilter );
+ return writer.getHtml( true );
+ }
+
+ var dataFilter = new CKEDITOR.htmlParser.filter();
+ dataFilter.addRules(
+ {
+ elements :
+ {
+ 'blockquote' : function( element )
+ {
+ var quoted = new CKEDITOR.htmlParser.element( 'div' );
+ quoted.children = element.children;
+ element.children = [ quoted ];
+ var citeText = element.attributes.cite;
+ if ( citeText )
+ {
+ var cite = new CKEDITOR.htmlParser.element( 'cite' );
+ cite.add( new CKEDITOR.htmlParser.text( citeText.replace( /^"|"$/g, '' ) ) );
+ delete element.attributes.cite;
+ element.children.unshift( cite );
+ }
+ },
+ 'span' : function( element )
+ {
+ var bbcode;
+ if ( ( bbcode = element.attributes.bbcode ) )
+ {
+ if ( bbcode == 'img' )
+ {
+ element.name = 'img';
+ element.attributes.src = element.children[ 0 ].value;
+ element.children = [];
+ }
+ else if ( bbcode == 'email' )
+ {
+ element.name = 'a';
+ element.attributes.href = 'mailto:' + element.children[ 0 ].value;
+ }
+
+ delete element.attributes.bbcode;
+ }
+ },
+ 'ol' : function ( element )
+ {
+ if ( element.attributes.listType )
+ {
+ if ( element.attributes.listType != 'decimal' )
+ element.attributes.style = 'list-style-type:' + element.attributes.listType;
+ }
+ else
+ element.name = 'ul';
+
+ delete element.attributes.listType;
+ },
+ a : function( element )
+ {
+ if ( !element.attributes.href )
+ element.attributes.href = element.children[ 0 ].value;
+ },
+ 'smiley' : function( element )
+ {
+ element.name = 'img';
+
+ var description = element.attributes.desc,
+ image = config.smiley_images[ CKEDITOR.tools.indexOf( config.smiley_descriptions, description ) ],
+ src = CKEDITOR.tools.htmlEncode( config.smiley_path + image );
+
+ element.attributes =
+ {
+ src : src,
+ 'data-cke-saved-src' : src,
+ title : description,
+ alt : description
+ };
+ }
+ }
+ } );
+
+ editor.dataProcessor.htmlFilter.addRules(
+ {
+ elements :
+ {
+ $ : function( element )
+ {
+ var attributes = element.attributes,
+ style = parseStyleText( attributes.style ),
+ value;
+
+ var tagName = element.name;
+ if ( tagName in convertMap )
+ tagName = convertMap[ tagName ];
+ else if ( tagName == 'span' )
+ {
+ if ( ( value = style.color ) )
+ {
+ tagName = 'color';
+ value = RGBToHex( value );
+ }
+ else if ( ( value = style[ 'font-size' ] ) )
+ {
+ var percentValue = value.match( /(\d+)%$/ );
+ if ( percentValue )
+ {
+ value = percentValue[ 1 ];
+ tagName = 'size';
+ }
+ }
+ }
+ else if ( tagName == 'ol' || tagName == 'ul' )
+ {
+ if ( ( value = style[ 'list-style-type'] ) )
+ {
+ switch ( value )
+ {
+ case 'lower-alpha':
+ value = 'a';
+ break;
+ case 'upper-alpha':
+ value = 'A';
+ break;
+ }
+ }
+ else if ( tagName == 'ol' )
+ value = 1;
+
+ tagName = 'list';
+ }
+ else if ( tagName == 'blockquote' )
+ {
+ try
+ {
+ var cite = element.children[ 0 ],
+ quoted = element.children[ 1 ],
+ citeText = cite.name == 'cite' && cite.children[ 0 ].value;
+
+ if ( citeText )
+ {
+ value = '"' + citeText + '"';
+ element.children = quoted.children;
+ }
+
+ }
+ catch( er )
+ {
+ }
+
+ tagName = 'quote';
+ }
+ else if ( tagName == 'a' )
+ {
+ if ( ( value = attributes.href ) )
+ {
+ if ( value.indexOf( 'mailto:' ) !== -1 )
+ {
+ tagName = 'email';
+ // [email] should have a single text child with email address.
+ element.children = [ new CKEDITOR.htmlParser.text( value.replace( 'mailto:', '' ) ) ];
+ value = '';
+ }
+ else
+ {
+ var singleton = element.children.length == 1 && element.children[ 0 ];
+ if ( singleton
+ && singleton.type == CKEDITOR.NODE_TEXT
+ && singleton.value == value )
+ value = '';
+
+ tagName = 'url';
+ }
+ }
+ }
+ else if ( tagName == 'img' )
+ {
+ element.isEmpty = 0;
+
+ // Translate smiley (image) to text emotion.
+ var src = attributes[ 'data-cke-saved-src' ];
+ if ( src && src.indexOf( editor.config.smiley_path ) != -1 )
+ return new CKEDITOR.htmlParser.text( smileyMap[ attributes.alt ] );
+ else
+ element.children = [ new CKEDITOR.htmlParser.text( src ) ];
+ }
+
+ element.name = tagName;
+ value && ( element.attributes.option = value );
+
+ return null;
+ },
+
+ // Remove any bogus br from the end of a pseudo block,
+ // e.g. <div>some text<br /><p>paragraph</p></div>
+ br : function( element )
+ {
+ var next = element.next;
+ if ( next && next.name in blockLikeTags )
+ return false;
+ }
+ }
+ }, 1 );
+
+ editor.dataProcessor.writer = BBCodeWriter;
+
+ editor.on( 'beforeSetMode', function( evt )
+ {
+ evt.removeListener();
+ var wysiwyg = editor._.modes[ 'wysiwyg' ];
+ wysiwyg.loadData = CKEDITOR.tools.override( wysiwyg.loadData, function( org )
+ {
+ return function( data )
+ {
+ return ( org.call( this, BBCodeToHtml( data ) ) );
+ };
+ } );
+ } );
+ },
+
+ afterInit : function( editor )
+ {
+ var filters;
+ if ( editor._.elementsPath )
+ {
+ // Eliminate irrelevant elements from displaying, e.g body and p.
+ if ( ( filters = editor._.elementsPath.filters ) )
+ filters.push( function( element )
+ {
+ var htmlName = element.getName(),
+ name = tagnameMap[ htmlName ] || false;
+
+ // Specialized anchor presents as email.
+ if ( name == 'link' && element.getAttribute( 'href' ).indexOf( 'mailto:' ) === 0 )
+ name = 'email';
+ // Styled span could be either size or color.
+ else if ( htmlName == 'span' )
+ {
+ if ( element.getStyle( 'font-size' ) )
+ name = 'size';
+ else if ( element.getStyle( 'color' ) )
+ name = 'color';
+ }
+ else if ( name == 'img' )
+ {
+ var src = element.data( 'cke-saved-src' );
+ if ( src && src.indexOf( editor.config.smiley_path ) === 0 )
+ name = 'smiley';
+ }
+
+ return name;
+ });
+ }
+ }
+ } );
+
+})();