tools/pharos-dashboard/account/middleware.py

   1 from django.utils import timezone
   2 from django.utils.deprecation import MiddlewareMixin
   3
   4 from account.models import UserProfile
   5
   6
   7 class TimezoneMiddleware(MiddlewareMixin):
   8     """
   9     Activate the timezone from request.user.userprofile if user is authenticated,
  10     deactivate the timezone otherwise and use default (UTC)
  11     """
  12     def process_request(self, request):
  13         if request.user.is_authenticated:
  14             try:
  15                 tz = request.user.userprofile.timezone
  16                 timezone.activate(tz)
  17             except UserProfile.DoesNotExist:
  18                 UserProfile.objects.create(user=request.user)
  19                 tz = request.user.userprofile.timezone
  20                 timezone.activate(tz)
  21         else:
  22             timezone.deactivate()