Ticket #2567: ajax-filter.diff

ajax.js

@@ -330 +330 @@
                                         // Watch for, and catch, XML document parse errors
                                         try {
                                                 // process the data (runs the xml through httpData regardless of callback)
-                                                data = jQuery.httpData( xml, s.dataType );
+                                                data = jQuery.httpData( xml, s.dataType, s.dataFilter );
                                         } catch(e) {
                                                 status = "parsererror";
                                         }
@@ -454 +454 @@
                 return false;
         },
 
-        httpData: function( r, type ) {
+        httpData: function( r, type, filter ) {
                 var ct = r.getResponseHeader("content-type"),
                         xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
                         data = xml ? r.responseXML : r.responseText;
@@ -462 +462 @@
                 if ( xml && data.documentElement.tagName == "parsererror" )
                         throw "parsererror";
 
+                // Allow a pre-filtering function to sanitize the response
+                if( filter )
+                        data = filter( data, type );
+                
                 // If the type is "script", eval it in global context
                 if ( type == "script" )
                         jQuery.globalEval( data );