Fixed middlewares

boards/middlewares.py

@@ -2,6 +2,7 b' import pytz'
 
 from django.shortcuts import redirect
 from django.utils import timezone
+from django.utils.deprecation import MiddlewareMixin
 
 from boards import utils
 from boards.models import Ban
@@ -15,18 +16,12 b" RESPONSE_CONTENT_TYPE = 'Content-Type'"
 TYPE_HTML = 'text/html'
 
 
-class BanMiddleware:
+class BanMiddleware(MiddlewareMixin):
     """
     This is run before showing the thread. Banned users don't need to see
     anything
     """
-
-    def __init__(self, get_response):
-        self.get_response = get_response
-
-    def __call__(self, request):
-        response = self.get_response(request)
-
+    def process_request(self, request):
         if request.path != PATH_BANNED:
             ip = utils.get_client_ip(request)
             try:
@@ -37,21 +32,11 b' class BanMiddleware:'
             except Ban.DoesNotExist:
                 pass
 
-        return response
 
-
-class TimezoneMiddleware(object):
-    def __init__(self, get_response):
-        self.get_response = get_response
-
-    def __call__(self, request):
-        response = self.get_response(request)
-
+class TimezoneMiddleware(MiddlewareMixin):
+    def process_request(self, request):
         tzname = request.session.get(SESSION_TIMEZONE)
         if tzname:
             timezone.activate(pytz.timezone(tzname))
         else:
             timezone.deactivate()
-
-        return response
-