def process_view(self, request, view_func, view_args, view_kwargs):
project = view_kwargs.get('project', None)
if project is not None:
project = get_object_or_404(Project, name=project)
if project.public:
return None
else:
if not request.user.is_authenticated():
return HttpResponseForbidden()
elif not ProjectUser.can_read(request.user, project):
return HttpResponseForbidden()
return None
