Adds to Melange a tags framework based on taggable-mixin.
The taggable-mixin allowed only tag per Datastore model. This is extended
framework allows any arbitrary number of tags per Datastore model. Also,
now one can define different models for different Tag types which are all
inherited from the base Tag model provided by taggable-mixin.
The GHOPTask model makes use of 2 tags per model, one for difficulty and the
other for task_type, both using the tags framework.
Reviewed by: Paweł Sołyga
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