+++ /dev/null
-/*\r
-Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
-For licensing, see LICENSE.html or http://ckeditor.com/license\r
-*/\r
-\r
-/**\r
- * @fileOverview Defines the {@link CKEDITOR.xml} class, which represents a\r
- * loaded XML document.\r
- */\r
-\r
-(function()\r
-{\r
- CKEDITOR.plugins.add( 'xml', {});\r
-\r
- /**\r
- * Represents a loaded XML document.\r
- * @constructor\r
- * @param {object|string} xmlObjectOrData A native XML (DOM document) object or\r
- * a string containing the XML definition to be loaded.\r
- * @example\r
- * var xml = <b>new CKEDITOR.xml( '<books><book title="My Book" /></books>' )</b>;\r
- */\r
- CKEDITOR.xml = function( xmlObjectOrData )\r
- {\r
- var baseXml = null;\r
-\r
- if ( typeof xmlObjectOrData == 'object' )\r
- baseXml = xmlObjectOrData;\r
- else\r
- {\r
- var data = ( xmlObjectOrData || '' ).replace( / /g, '\xA0' );\r
- if ( window.DOMParser )\r
- baseXml = (new DOMParser()).parseFromString( data, 'text/xml' );\r
- else if ( window.ActiveXObject )\r
- {\r
- try { baseXml = new ActiveXObject( 'MSXML2.DOMDocument' ); }\r
- catch(e)\r
- {\r
- try { baseXml = new ActiveXObject( 'Microsoft.XmlDom' ); } catch(e) {}\r
- }\r
-\r
- if ( baseXml )\r
- {\r
- baseXml.async = false;\r
- baseXml.resolveExternals = false;\r
- baseXml.validateOnParse = false;\r
- baseXml.loadXML( data );\r
- }\r
- }\r
- }\r
-\r
- /**\r
- * The native XML (DOM document) used by the class instance.\r
- * @type object\r
- * @example\r
- */\r
- this.baseXml = baseXml;\r
- };\r
-\r
- CKEDITOR.xml.prototype =\r
- {\r
- /**\r
- * Get a single node from the XML document, based on a XPath query.\r
- * @param {String} xpath The XPath query to execute.\r
- * @param {Object} [contextNode] The XML DOM node to be used as the context\r
- * for the XPath query. The document root is used by default.\r
- * @returns {Object} A XML node element or null if the query has no results.\r
- * @example\r
- * // Create the XML instance.\r
- * var xml = new CKEDITOR.xml( '<list><item id="test1" /><item id="test2" /></list>' );\r
- * // Get the first <item> node.\r
- * var itemNode = <b>xml.selectSingleNode( 'list/item' )</b>;\r
- * // Alert "item".\r
- * alert( itemNode.nodeName );\r
- */\r
- selectSingleNode : function( xpath, contextNode )\r
- {\r
- var baseXml = this.baseXml;\r
-\r
- if ( contextNode || ( contextNode = baseXml ) )\r
- {\r
- if ( CKEDITOR.env.ie || contextNode.selectSingleNode ) // IE\r
- return contextNode.selectSingleNode( xpath );\r
- else if ( baseXml.evaluate ) // Others\r
- {\r
- var result = baseXml.evaluate( xpath, contextNode, null, 9, null);\r
- return ( result && result.singleNodeValue ) || null;\r
- }\r
- }\r
-\r
- return null;\r
- },\r
-\r
- /**\r
- * Gets a list node from the XML document, based on a XPath query.\r
- * @param {String} xpath The XPath query to execute.\r
- * @param {Object} [contextNode] The XML DOM node to be used as the context\r
- * for the XPath query. The document root is used by default.\r
- * @returns {ArrayLike} An array containing all matched nodes. The array will\r
- * be empty if the query has no results.\r
- * @example\r
- * // Create the XML instance.\r
- * var xml = new CKEDITOR.xml( '<list><item id="test1" /><item id="test2" /></list>' );\r
- * // Get the first <item> node.\r
- * var itemNodes = xml.selectSingleNode( 'list/item' );\r
- * // Alert "item" twice, one for each <item>.\r
- * for ( var i = 0 ; i < itemNodes.length ; i++ )\r
- * alert( itemNodes[i].nodeName );\r
- */\r
- selectNodes : function( xpath, contextNode )\r
- {\r
- var baseXml = this.baseXml,\r
- nodes = [];\r
-\r
- if ( contextNode || ( contextNode = baseXml ) )\r
- {\r
- if ( CKEDITOR.env.ie || contextNode.selectNodes ) // IE\r
- return contextNode.selectNodes( xpath );\r
- else if ( baseXml.evaluate ) // Others\r
- {\r
- var result = baseXml.evaluate( xpath, contextNode, null, 5, null);\r
-\r
- if ( result )\r
- {\r
- var node;\r
- while ( ( node = result.iterateNext() ) )\r
- nodes.push( node );\r
- }\r
- }\r
- }\r
-\r
- return nodes;\r
- },\r
-\r
- /**\r
- * Gets the string representation of hte inner contents of a XML node,\r
- * based on a XPath query.\r
- * @param {String} xpath The XPath query to execute.\r
- * @param {Object} [contextNode] The XML DOM node to be used as the context\r
- * for the XPath query. The document root is used by default.\r
- * @returns {String} The textual representation of the inner contents of\r
- * the node or null if the query has no results.\r
- * @example\r
- * // Create the XML instance.\r
- * var xml = new CKEDITOR.xml( '<list><item id="test1" /><item id="test2" /></list>' );\r
- * // Alert "<item id="test1" /><item id="test2" />".\r
- * alert( xml.getInnerXml( 'list' ) );\r
- */\r
- getInnerXml : function( xpath, contextNode )\r
- {\r
- var node = this.selectSingleNode( xpath, contextNode ),\r
- xml = [];\r
- if ( node )\r
- {\r
- node = node.firstChild;\r
- while ( node )\r
- {\r
- if ( node.xml ) // IE\r
- xml.push( node.xml );\r
- else if ( window.XMLSerializer ) // Others\r
- xml.push( ( new XMLSerializer() ).serializeToString( node ) );\r
-\r
- node = node.nextSibling;\r
- }\r
- }\r
-\r
- return xml.length ? xml.join( '' ) : null;\r
- }\r
- };\r
-})();\r
projects / ckeditor.git / blobdiff