JS handler to display initial relations, drop-down, etc.

gazetteer/places/views.py

@@ -70,7 +70,8 @@ def search_related(request):
             'feature_type': FeatureType.objects.get(pk=s.feature_type_id),
             'preferred_name': s.preferred_name,
             'similarity': s.similarity,
-            'distance': s.distance
+            'distance': s.distance,
+            'relationship': ''
         })
 
     return render_to_response("search_related.html", {

gazetteer/static/js/feature_admin.js

@@ -14,6 +14,8 @@ $(function() {
     });
 });
 
+var RELATIONSHIP_OPTIONS = ['conflates', 'contains', 'consumes', 'supersedes']
+
 function getRow(d) {
     var $tr = $('<tr />');
     var $one = $('<td />').appendTo($tr);
@@ -31,7 +33,25 @@ function getRow(d) {
     } else {
         $.noop();
     }
-    
+
+    var $relations_td = $('<td />').appendTo($tr);
+    var $relationselect = $('<select />').appendTo($relations_td);
+    var $opt1 = $('<option />').val('').text('---').appendTo($relationselect);
+
+    for (var i=0; i<RELATIONSHIP_OPTIONS.length; i++) {
+        var r = RELATIONSHIP_OPTIONS[i];
+        $('<option />').val(r).text(r).appendTo($relationselect);
+    }
+
+    if (d.relationship != '') {
+        $relationselect.children().each(function() {
+            if ($(this).val() == d.relationship) {
+                $(this).attr("selected", "selected");
+            }
+        });
+    }    
+
+
     return $tr;
 }