Resolve "configuration panel"

Closes #87 (closed)

smash/web/api_views/configuration.py

@@ -31,3 +31,26 @@ def configuration_items(request):
         "recordsFiltered": count_filtered,
         "data": data
     })
+
+@login_required
+def update_configuration_item(request):
+    id = int(request.GET.get("id", None))
+    value = request.GET.get("value", None)
+
+    if (id is None) or (value is None):
+        return JsonResponse({
+            "status": "error",
+            "message": "id and value are obligatory"
+        })
+
+    item = ConfigurationItem.objects.get(id=id)
+    if item is None:
+        return JsonResponse({
+            "status": "error",
+            "message": "item with given id doesn't exist"
+        })
+    item.value=value
+    item.save()
+    return JsonResponse({
+        "status": "ok",
+    })