Fixed one typo in response_helpers which caused is_admin context variable not to work correctly.
Created new checkLinkNameForId function that checks if link_name is correct when creating new user and modifying existing one. This is now used for validation instead of doesLinkNameBelongToId in UserForm clean_link_name function. The previous validation function didn't allow to create new users and modify linkname of existing ones. Additionally I created new doesLinkNameExist helper function.
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)
# 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