philo/contrib/penfield/middleware.py

   1 from django.http import HttpResponse
   2 from django.utils.decorators import decorator_from_middleware
   3 from philo.contrib.penfield.exceptions import HttpNotAcceptable
   4
   5
   6 class HttpNotAcceptableMiddleware(object):
   7         """Middleware to catch HttpNotAcceptable errors and return an Http406 response.
   8         See RFC 2616."""
   9         def process_exception(self, request, exception):
  10                 if isinstance(exception, HttpNotAcceptable):
  11                         return HttpResponse(status=406)
  12
  13
  14 http_not_acceptable = decorator_from_middleware(HttpNotAcceptableMiddleware)