def process_response(self, request, response):
if response.status_code != 404:
return response # No need to check for a redirect for non-404 responses.
path = request.get_full_path()
r = Redirect.all().filter('site =', db.Key(settings.SITE_ID)).filter(
'old_path =', path).get()
if r is None and settings.APPEND_SLASH:
# Try removing the trailing slash.
r = Redirect.all().filter('site =', db.Key(settings.SITE_ID)).filter(
'old_path =', path[:path.rfind('/')]+path[path.rfind('/')+1:]
).get()
if r is not None:
if r.new_path == '':
return http.HttpResponseGone()
return http.HttpResponsePermanentRedirect(r.new_path)
# No redirect was found. Return the response.
return response
