adding new publisher filter to get_filter_values

web/app/resources.py

@@ -55,7 +55,7 @@ def delete_resource(resource_id):
 # function to get filters for a specific field 
 def get_filter_values(field, type):
     # get field values for filter 
-    field_filter = Resource.query.filter_by(type=type).with_entities(getattr(Resource, field))
+    field_filter = Resource.query.filter_by(type=type).filter_by(published=True).with_entities(getattr(Resource, field))
     # turn SQLAlchemy object into list
     field_filter = [i for i, in field_filter]
     # split each element on '/' (useful for scriptingLanguage only)