NIHVIVO-2343 Create a JavaScript utility for parsing the output of the SparqlQueryAjaxController.

webapp/web/js/sparqlUtils.js

@@ -0,0 +1,22 @@
+/* $This file is distributed under the terms of the license in /doc/license.txt$ */
+
+/*
+ * Parse the results that we got from the SparqlQueryAjaxController.
+ * 
+ * The input is a complex structure from the controller. The output is an array
+ * of maps where each map represents a result row, populated with key-value pairs.
+ */
+sparqlUtils = {
+    parseSparqlResults: function(data) {
+    	var parsed = [];
+    	$.each(data.results.bindings, function() {
+    		var row = {};
+    		for (var i in this) {
+    			row[i] = this[i].value;
+    		}
+    		parsed.push(row);
+    	});
+    	return parsed;
+    }
+};
+