resources/lib/jquery.xmldom.js

   1 /*!
   2  * jQuery xmlDOM Plugin v1.0
   3  * http://outwestmedia.com/jquery-plugins/xmldom/
   4  *
   5  * Released: 2009-04-06
   6  * Version: 1.0
   7  *
   8  * Copyright (c) 2009 Jonathan Sharp, Out West Media LLC.
   9  * Dual licensed under the MIT and GPL licenses.
  10  * http://docs.jquery.com/License
  11  */
  12 (function($) {
  13         // IE DOMParser wrapper
  14         if ( window['DOMParser'] == undefined && window.ActiveXObject ) {
  15                 DOMParser = function() { };
  16                 DOMParser.prototype.parseFromString = function( xmlString ) {
  17                         var doc = new ActiveXObject('Microsoft.XMLDOM');
  18                 doc.async = 'false';
  19                 doc.loadXML( xmlString );
  20                         return doc;
  21                 };
  22         }
  23
  24         $.xmlDOM = function(xml, onErrorFn) {
  25                 try {
  26                         var xmlDoc      = ( new DOMParser() ).parseFromString( xml, 'text/xml' );
  27                         if ( $.isXMLDoc( xmlDoc ) ) {
  28                                 var err = $('parsererror', xmlDoc);
  29                                 if ( err.length == 1 ) {
  30                                         throw('Error: ' + $(xmlDoc).text() );
  31                                 }
  32                         } else {
  33                                 throw('Unable to parse XML');
  34                         }
  35                 } catch( e ) {
  36                         var msg = ( e.name == undefined ? e : e.name + ': ' + e.message );
  37                         if ( $.isFunction( onErrorFn ) ) {
  38                                 onErrorFn( msg );
  39                         } else {
  40                                 $(document).trigger('xmlParseError', [ msg ]);
  41                         }
  42                         return $([]);
  43                 }
  44                 return $( xmlDoc );
  45         };
  46 })(jQuery);