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-rw-r--r--src/account/middleware.py32
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diff --git a/src/account/middleware.py b/src/account/middleware.py
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+##############################################################################
+# Copyright (c) 2016 Max Breitenfeldt and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+
+from django.utils import timezone
+from django.utils.deprecation import MiddlewareMixin
+
+from account.models import UserProfile
+
+
+class TimezoneMiddleware(MiddlewareMixin):
+ """
+ Activate the timezone from request.user.userprofile if user is authenticated,
+ deactivate the timezone otherwise and use default (UTC)
+ """
+ def process_request(self, request):
+ if request.user.is_authenticated:
+ try:
+ tz = request.user.userprofile.timezone
+ timezone.activate(tz)
+ except UserProfile.DoesNotExist:
+ UserProfile.objects.create(user=request.user)
+ tz = request.user.userprofile.timezone
+ timezone.activate(tz)
+ else:
+ timezone.deactivate()