Changeset 29434 for main/trunk/model-sites-dev/von-sparql/js/von-sparql-comparison-setup.js

Timestamp:

2014-11-17T11:08:04+13:00 (9 years ago)

Author:

sjs49

Message:

Collection names now load dynamically instead of being hard-coded into dropdowns

File:

• main/trunk/model-sites-dev/von-sparql/js/von-sparql-comparison-setup.js (modified) (2 diffs)

main/trunk/model-sites-dev/von-sparql/js/von-sparql-comparison-setup.js

@@ -50 +50 @@
 
 function setupPage(){ 
+    //load available collection names into dropdown lists
+
     sgvizler_setup();
+
+    populateCollectionDropdowns();
+
     //Load collection names from dropdown boxes
     leftCollection = $('#sel_leftCollection').val();
     rightCollection = $('#sel_rightCollection').val();
-    
+
+
     //Draw buttons, etc for each side of page
     drawSide("left",leftCollection);
@@ -66 +72 @@
     //populates predicate dropdown boxes
     populatePredicateSelector("all", "sel_comparisonPredicate");
+}
+
+//Loads collection names into seletors
+function populateCollectionDropdowns(){
+    var path = location.pathname;
+    var libraryName = path.split("/")[2];
+    var url = location.protocol + '//' + location.hostname + ":" +  location.port + "/greenstone3/" + libraryName + "?o=xml" ;
+
+    //Ajax to get page xml
+    $.ajax({
+        url: url,
+        type:"GET",
+        async: false,
+    })
+    .done(function( xmlDoc ) {
+        //foreach collection returned
+        $("#sel_leftCollection").empty();       
+        $("#sel_rightCollection").empty();      
+        $(xmlDoc).find("page pageResponse collectionList collection").each(function(){
+            var name = $(this).attr("name");
+            $("#sel_leftCollection").append("<option value=\"" + name + "\">" + name + " </option>");
+            $("#sel_rightCollection").append("<option value=\"" + name + "\">" + name + " </option>");
+        });
+    });
+    
 }