/*
-** $Id: pz2.js,v 1.70 2008-03-12 11:36:57 jakub Exp $
** pz2.js - pazpar2's javascript client library.
*/
for (var key in this.requestHeaders)
this.request.setRequestHeader(key, this.requestHeaders[key]);
this.request.onreadystatechange = function () {
- context._handleResponse();
+ context._handleResponse(url); /// url used ONLY for error reporting
}
this.request.send(data);
},
return this.url;
},
- _handleResponse: function ()
+ _handleResponse: function (savedUrlForErrorReporting)
{
if ( this.request.readyState == 4 ) {
// pick up appplication errors first
else {
throw err;
}
+ } else if (this.request.status == 200 &&
+ this.request.responseXML == null) {
+ var err = new Error("XML response is empty but no error " +
+ "for " + savedUrlForErrorReporting);
+ err.code = -1;
+ if (this.errorHandler) {
+ this.errorHandler(err);
+ } else {
+ throw err;
+ }
} else if (this.request.status == 200) {
this.callback(this.request.responseXML);
} else {
// if no nested elements, get text content
if (node.hasChildNodes() && !hasChildElems) {
if (node.attributes.length)
- parsed['textContent'] = node.firstChild.nodeValue;
+ parsed['#text'] = node.firstChild.nodeValue;
else
parsed = node.firstChild.nodeValue;
}