+
+ def save_model(self, request, obj, form, change):
+ # update openstack connection to use this site/tenant
+ obj.save_by_user(request.user)
+
+ def delete_model(self, request, obj):
+ obj.delete_by_user(request.user)
+
+ def save_formset(self, request, form, formset, change):
+ instances = formset.save(commit=False)
+ for instance in instances:
+ instance.save_by_user(request.user)
+ formset.save_m2m()