1 files changed, 32 insertions, 0 deletions
diff --git a/src/account/middleware.py b/src/account/middleware.py
new file mode 100644
index 0000000..0f1dbd8
--- /dev/null
+++ b/src/account/middleware.py
@@ -0,0 +1,32 @@
+##############################################################################
+# 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()