/**
* Parse XML submodule.
*
* @module datatype
* @submodule datatype-xml-parse
* @for DataType.XML
*/
var LANG = Y.Lang;
Y.mix(Y.namespace("DataType.XML"), {
/**
* Converts data to type XMLDocument.
*
* @method parse
* @param data {String} Data to convert.
* @return {XMLDoc} XML Document.
*/
parse: function(data) {
var xmlDoc = null;
if(LANG.isString(data)) {
try {
if(!LANG.isUndefined(DOMParser)) {
xmlDoc = new DOMParser().parseFromString(data, "text/xml");
}
}
catch(e) {
try {
if(!LANG.isUndefined(ActiveXObject)) {
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = false;
xmlDoc.loadXML(data);
}
}
catch(ee) {
Y.log(ee.message + " (Could not parse data " + Y.dump(data) + " to type XML Document)", "warn", "datatype-xml");
}
}
}
if( (LANG.isNull(xmlDoc)) || (LANG.isNull(xmlDoc.documentElement)) || (xmlDoc.documentElement.nodeName === "parsererror") ) {
Y.log("Could not parse data " + Y.dump(data) + " to type XML Document", "warn", "datatype-xml");
}
return xmlDoc;
}
});
// Add Parsers shortcut
Y.namespace("Parsers").xml = Y.DataType.XML.parse;