@@ -5,6 +5,29 @@ from django import http
from django.conf import settings
from django.utils.deprecation import MiddlewareMixin
class CanonicalHostMiddleware(MiddlewareMixin):
""" Redirects to a canonical host if the current host is not the canonical
host. """
response_redirect_class = http.HttpResponsePermanentRedirect
def process_request(self, request):
canonical_host = getattr(settings, "CANONICAL_HOST", None)
if not canonical_host:
return
host = request.get_host()
if host == canonical_host:
path = request.get_full_path()
redirect_url = ('%s://%s%s' % (request.scheme, canonical_host, path))
return self.response_redirect_class(redirect_url)
class UnprependWWWMiddleware(MiddlewareMixin):
""" Unprepends www if necessary. """