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 );