app/django/contrib/flatpages/middleware.py
author Lennard de Rijk <ljvderijk@gmail.com>
Thu, 30 Jul 2009 10:53:03 +0200
changeset 2692 b57572c43b32
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Factored out the "No Record Available" message.

from django.contrib.flatpages.views import flatpage
from django.http import Http404
from django.conf import settings

class FlatpageFallbackMiddleware(object):
    def process_response(self, request, response):
        if response.status_code != 404:
            return response # No need to check for a flatpage for non-404 responses.
        try:
            return flatpage(request, request.path_info)
        # Return the original response if any errors happened. Because this
        # is a middleware, we can't assume the errors will be caught elsewhere.
        except Http404:
            return response
        except:
            if settings.DEBUG:
                raise
            return response