api: check hoster state

src/c3nav/editor/api.py

@@ -1,4 +1,5 @@
 from django.http import Http404
+from rest_framework.decorators import detail_route
 from rest_framework.response import Response
 from rest_framework.viewsets import ViewSet
 
@@ -11,11 +12,17 @@ class HosterViewSet(ViewSet):
     Get Package Hosters
     """
     def list(self, request, version=None):
-        serializer = HosterSerializer(hosters.values(), many=True, context={'request': request})
+        serializer = HosterSerializer(hosters.values(), many=True)
         return Response(serializer.data)
 
     def retrieve(self, request, pk=None, version=None):
         if pk not in hosters:
             raise Http404
-        serializer = HosterSerializer(hosters[pk], context={'request': request})
+        serializer = HosterSerializer(hosters[pk])
         return Response(serializer.data)
+
+    @detail_route(methods=['get'])
+    def state(self, request, pk=None, version=None):
+        if pk not in hosters:
+            raise Http404
+        return Response(hosters[pk].get_state(request))