update ACTIONS field of metadata.

This commit is contained in:
jangsutsr 2016-08-24 17:59:30 -04:00 committed by Aaron Tan
parent d56317a161
commit 5af389949e

View File

@ -123,19 +123,20 @@ class Metadata(metadata.SimpleMetadata):
actions = {}
for method in {'GET', 'PUT', 'POST'} & set(view.allowed_methods):
view.request = clone_request(request, method)
obj = None
try:
# Test global permissions
if hasattr(view, 'check_permissions'):
view.check_permissions(view.request)
# Test object permissions
if method == 'PUT' and hasattr(view, 'get_object'):
view.get_object()
obj = view.get_object()
except (exceptions.APIException, PermissionDenied, Http404):
continue
else:
# If user has appropriate permissions for the view, include
# appropriate metadata about the fields that should be supplied.
serializer = view.get_serializer()
serializer = view.get_serializer(instance=obj)
actions[method] = self.get_serializer_info(serializer)
finally:
view.request = request