app/django/contrib/flatpages/middleware.py
author Sverre Rabbelier <srabbelier@gmail.com>
Tue, 02 Dec 2008 22:04:38 +0000
changeset 653 5105939d3bb4
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Make the 'select entity' View generic This allows the selection of any entity from an arbitrary View by specifying the 'target view' and the redirect function. Patch by: Sverre Rabbelier

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