Fixed #2109 -- Convert old-style classes to new-style classes throughout Django. Thanks, Nicola Larosa

git-svn-id: http://code.djangoproject.com/svn/django/trunk@3113 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/middleware/cache.py

@@ -3,7 +3,7 @@ from django.core.cache import cache
 from django.utils.cache import get_cache_key, learn_cache_key, patch_response_headers
 from django.http import HttpResponseNotModified
 
-class CacheMiddleware:
+class CacheMiddleware(object):
     """
     Cache middleware. If this is enabled, each Django-powered page will be
     cached for CACHE_MIDDLEWARE_SECONDS seconds. Cache is based on URLs.

django/middleware/common.py

@@ -3,7 +3,7 @@ from django import http
 from django.core.mail import mail_managers
 import md5, os
 
-class CommonMiddleware:
+class CommonMiddleware(object):
     """
     "Common" middleware for taking care of some basic operations:
 

django/middleware/doc.py

@@ -1,7 +1,7 @@
 from django.conf import settings
 from django import http
 
-class XViewMiddleware:
+class XViewMiddleware(object):
     """
     Adds an X-View header to internal HEAD requests -- used by the documentation system.
     """

django/middleware/gzip.py

@@ -4,7 +4,7 @@ from django.utils.cache import patch_vary_headers
 
 re_accepts_gzip = re.compile(r'\bgzip\b')
 
-class GZipMiddleware:
+class GZipMiddleware(object):
     """
     This middleware compresses content if the browser allows gzip compression.
     It sets the Vary header accordingly, so that caches will base their storage

django/middleware/http.py

@@ -1,6 +1,6 @@
 import datetime
 
-class ConditionalGetMiddleware:
+class ConditionalGetMiddleware(object):
     """
     Handles conditional GET operations. If the response has a ETag or
     Last-Modified header, and the request has If-None-Match or

django/middleware/locale.py

@@ -3,7 +3,7 @@
 from django.utils.cache import patch_vary_headers
 from django.utils import translation
 
-class LocaleMiddleware:
+class LocaleMiddleware(object):
     """
     This is a very simple middleware that parses a request
     and decides what translation object to install in the current

django/middleware/transaction.py

@@ -1,7 +1,7 @@
 from django.conf import settings
 from django.db import transaction
 
-class TransactionMiddleware:
+class TransactionMiddleware(object):
     """
     Transaction middleware. If this is enabled, each view function will be run
     with commit_on_response activated - that way a save() doesn't do a direct