Added Django 1.10 middleware support

This commit is from previous work.

account/middleware.py

@@ -5,6 +5,8 @@
 except ImportError:  # python 2
     from urlparse import urlparse, urlunparse
 
+import django
+
 from django.contrib import messages
 from django.contrib.auth import REDIRECT_FIELD_NAME
 from django.core.urlresolvers import resolve, reverse
@@ -19,7 +21,13 @@
 from account.utils import check_password_expired
 
 
-class LocaleMiddleware(object):
+if django.VERSION >= (1, 10):
+    from django.utils.deprecation import MiddlewareMixin as BaseMiddleware
+else:
+    BaseMiddleware = object
+
+
+class LocaleMiddleware(BaseMiddleware):
     """
     This is a very simple middleware that parses a request
     and decides what translation object to install in the current
@@ -48,7 +56,7 @@ def process_response(self, request, response):
         return response
 
 
-class TimezoneMiddleware(object):
+class TimezoneMiddleware(BaseMiddleware):
     """
     This middleware sets the timezone used to display dates in
     templates to the user's timezone.
@@ -65,7 +73,7 @@ def process_request(self, request):
                 timezone.activate(tz)
 
 
-class ExpiredPasswordMiddleware(object):
+class ExpiredPasswordMiddleware(BaseMiddleware):
 
     def process_request(self, request):
         if request.user.is_authenticated() and not request.user.is_staff:

account/tests/test_password.py

@@ -1,6 +1,8 @@
 import datetime
 import pytz
 
+import django
+
 from django.contrib.auth.hashers import (
     check_password,
     make_password,
@@ -20,13 +22,21 @@
 from ..utils import check_password_expired
 
 
+def middleware_kwarg(value):
+    if django.VERSION >= (1, 10):
+        kwarg = "MIDDLEWARE"
+    else:
+        kwarg = "MIDDLEWARE_CLASSES"
+    return {kwarg: value}
+
+
 @override_settings(
     ACCOUNT_PASSWORD_USE_HISTORY=True
 )
 @modify_settings(
-    MIDDLEWARE_CLASSES={
-        'append': 'account.middleware.ExpiredPasswordMiddleware'
-    }
+    **middleware_kwarg({
+        "append": "account.middleware.ExpiredPasswordMiddleware"
+    })
 )
 class PasswordExpirationTestCase(TestCase):
 
@@ -133,9 +143,9 @@ def test_password_expiration_reset(self):
 
 
 @modify_settings(
-    MIDDLEWARE_CLASSES={
-        'append': 'account.middleware.ExpiredPasswordMiddleware'
-    }
+    **middleware_kwarg({
+        "append": "account.middleware.ExpiredPasswordMiddleware"
+    })
 )
 class ExistingUserNoHistoryTestCase(TestCase):
     """

runtests.py

@@ -19,12 +19,6 @@
         "account",
         "account.tests",
     ],
-    MIDDLEWARE_CLASSES=[
-        "django.contrib.sessions.middleware.SessionMiddleware",
-        "django.contrib.auth.middleware.AuthenticationMiddleware",
-        "django.contrib.auth.middleware.SessionAuthenticationMiddleware",
-        "django.contrib.messages.middleware.MessageMiddleware",
-    ],
     DATABASES={
         "default": {
             "ENGINE": "django.db.backends.sqlite3",
@@ -58,6 +52,13 @@
     ]
 )
 
+DEFAULT_SETTINGS["MIDDLEWARE" if django.VERSION >= (1, 10) else "MIDDLEWARE_CLASSES"] = [
+    "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.contrib.auth.middleware.AuthenticationMiddleware",
+    "django.contrib.auth.middleware.SessionAuthenticationMiddleware",
+    "django.contrib.messages.middleware.MessageMiddleware",
+]
+
 
 def runtests(*test_args):
     if not settings.configured: