+++ /dev/null
-/*\r
-Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.\r
-For licensing, see LICENSE.html or http://ckeditor.com/license\r
-*/\r
-\r
-/**\r
- * Creates a {@link CKEDITOR.htmlParser} class instance.\r
- * @class Provides an "event like" system to parse strings of HTML data.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * parser.onTagOpen = function( tagName, attributes, selfClosing )\r
- * {\r
- * alert( tagName );\r
- * };\r
- * parser.parse( '<p>Some <b>text</b>.</p>' );\r
- */\r
-CKEDITOR.htmlParser = function()\r
-{\r
- this._ =\r
- {\r
- htmlPartsRegex : new RegExp( '<(?:(?:\\/([^>]+)>)|(?:!--([\\S|\\s]*?)-->)|(?:([^\\s>]+)\\s*((?:(?:"[^"]*")|(?:\'[^\']*\')|[^"\'>])*)\\/?>))', 'g' )\r
- };\r
-};\r
-\r
-(function()\r
-{\r
- var attribsRegex = /([\w\-:.]+)(?:(?:\s*=\s*(?:(?:"([^"]*)")|(?:'([^']*)')|([^\s>]+)))|(?=\s|$))/g,\r
- emptyAttribs = {checked:1,compact:1,declare:1,defer:1,disabled:1,ismap:1,multiple:1,nohref:1,noresize:1,noshade:1,nowrap:1,readonly:1,selected:1};\r
-\r
- CKEDITOR.htmlParser.prototype =\r
- {\r
- /**\r
- * Function to be fired when a tag opener is found. This function\r
- * should be overriden when using this class.\r
- * @param {String} tagName The tag name. The name is guarantted to be\r
- * lowercased.\r
- * @param {Object} attributes An object containing all tag attributes. Each\r
- * property in this object represent and attribute name and its\r
- * value is the attribute value.\r
- * @param {Boolean} selfClosing true if the tag closes itself, false if the\r
- * tag doesn't.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * parser.onTagOpen = function( tagName, attributes, selfClosing )\r
- * {\r
- * alert( tagName ); // e.g. "b"\r
- * });\r
- * parser.parse( "<!-- Example --><b>Hello</b>" );\r
- */\r
- onTagOpen : function() {},\r
-\r
- /**\r
- * Function to be fired when a tag closer is found. This function\r
- * should be overriden when using this class.\r
- * @param {String} tagName The tag name. The name is guarantted to be\r
- * lowercased.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * parser.onTagClose = function( tagName )\r
- * {\r
- * alert( tagName ); // e.g. "b"\r
- * });\r
- * parser.parse( "<!-- Example --><b>Hello</b>" );\r
- */\r
- onTagClose : function() {},\r
-\r
- /**\r
- * Function to be fired when text is found. This function\r
- * should be overriden when using this class.\r
- * @param {String} text The text found.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * parser.onText = function( text )\r
- * {\r
- * alert( text ); // e.g. "Hello"\r
- * });\r
- * parser.parse( "<!-- Example --><b>Hello</b>" );\r
- */\r
- onText : function() {},\r
-\r
- /**\r
- * Function to be fired when CDATA section is found. This function\r
- * should be overriden when using this class.\r
- * @param {String} cdata The CDATA been found.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * parser.onCDATA = function( cdata )\r
- * {\r
- * alert( cdata ); // e.g. "var hello;"\r
- * });\r
- * parser.parse( "<script>var hello;</script>" );\r
- */\r
- onCDATA : function() {},\r
-\r
- /**\r
- * Function to be fired when a commend is found. This function\r
- * should be overriden when using this class.\r
- * @param {String} comment The comment text.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * parser.onComment = function( comment )\r
- * {\r
- * alert( comment ); // e.g. " Example "\r
- * });\r
- * parser.parse( "<!-- Example --><b>Hello</b>" );\r
- */\r
- onComment : function() {},\r
-\r
- /**\r
- * Parses text, looking for HTML tokens, like tag openers or closers,\r
- * or comments. This function fires the onTagOpen, onTagClose, onText\r
- * and onComment function during its execution.\r
- * @param {String} html The HTML to be parsed.\r
- * @example\r
- * var parser = new CKEDITOR.htmlParser();\r
- * // The onTagOpen, onTagClose, onText and onComment should be overriden\r
- * // at this point.\r
- * parser.parse( "<!-- Example --><b>Hello</b>" );\r
- */\r
- parse : function( html )\r
- {\r
- var parts,\r
- tagName,\r
- nextIndex = 0,\r
- cdata; // The collected data inside a CDATA section.\r
-\r
- while ( ( parts = this._.htmlPartsRegex.exec( html ) ) )\r
- {\r
- var tagIndex = parts.index;\r
- if ( tagIndex > nextIndex )\r
- {\r
- var text = html.substring( nextIndex, tagIndex );\r
-\r
- if ( cdata )\r
- cdata.push( text );\r
- else\r
- this.onText( text );\r
- }\r
-\r
- nextIndex = this._.htmlPartsRegex.lastIndex;\r
-\r
- /*\r
- "parts" is an array with the following items:\r
- 0 : The entire match for opening/closing tags and comments.\r
- 1 : Group filled with the tag name for closing tags.\r
- 2 : Group filled with the comment text.\r
- 3 : Group filled with the tag name for opening tags.\r
- 4 : Group filled with the attributes part of opening tags.\r
- */\r
-\r
- // Closing tag\r
- if ( ( tagName = parts[ 1 ] ) )\r
- {\r
- tagName = tagName.toLowerCase();\r
-\r
- if ( cdata && CKEDITOR.dtd.$cdata[ tagName ] )\r
- {\r
- // Send the CDATA data.\r
- this.onCDATA( cdata.join('') );\r
- cdata = null;\r
- }\r
-\r
- if ( !cdata )\r
- {\r
- this.onTagClose( tagName );\r
- continue;\r
- }\r
- }\r
-\r
- // If CDATA is enabled, just save the raw match.\r
- if ( cdata )\r
- {\r
- cdata.push( parts[ 0 ] );\r
- continue;\r
- }\r
-\r
- // Opening tag\r
- if ( ( tagName = parts[ 3 ] ) )\r
- {\r
- tagName = tagName.toLowerCase();\r
-\r
- // There are some tag names that can break things, so let's\r
- // simply ignore them when parsing. (#5224)\r
- if ( /="/.test( tagName ) )\r
- continue;\r
-\r
- var attribs = {},\r
- attribMatch,\r
- attribsPart = parts[ 4 ],\r
- selfClosing = !!( attribsPart && attribsPart.charAt( attribsPart.length - 1 ) == '/' );\r
-\r
- if ( attribsPart )\r
- {\r
- while ( ( attribMatch = attribsRegex.exec( attribsPart ) ) )\r
- {\r
- var attName = attribMatch[1].toLowerCase(),\r
- attValue = attribMatch[2] || attribMatch[3] || attribMatch[4] || '';\r
-\r
- if ( !attValue && emptyAttribs[ attName ] )\r
- attribs[ attName ] = attName;\r
- else\r
- attribs[ attName ] = attValue;\r
- }\r
- }\r
-\r
- this.onTagOpen( tagName, attribs, selfClosing );\r
-\r
- // Open CDATA mode when finding the appropriate tags.\r
- if ( !cdata && CKEDITOR.dtd.$cdata[ tagName ] )\r
- cdata = [];\r
-\r
- continue;\r
- }\r
-\r
- // Comment\r
- if ( ( tagName = parts[ 2 ] ) )\r
- this.onComment( tagName );\r
- }\r
-\r
- if ( html.length > nextIndex )\r
- this.onText( html.substring( nextIndex, html.length ) );\r
- }\r
- };\r
-})();\r
Got questions, comments, patches, etc.? Contact Jason Woofenden