cas_provider/management/commands/cleanuptickets.py

   1 """
   2 A management command which deletes expired service tickets (e.g.,
   3 from the database.
   4
   5 Calls ``ServiceTickets.objects.delete_expired_users()``, which
   6 contains the actual logic for determining which accounts are deleted.
   7
   8 """
   9 from __future__ import print_function, unicode_literals
  10
  11 from django.core.management.base import NoArgsCommand
  12 from django.conf import settings
  13
  14 import datetime
  15
  16 from cas_provider.models import ServiceTicket, LoginTicket
  17
  18 class Command(NoArgsCommand):
  19     help = "Delete expired service tickets from the database"
  20
  21     def handle_noargs(self, **options):
  22         print("Service tickets:")
  23         tickets = ServiceTicket.objects.all()
  24         for ticket in tickets:
  25             expiration = datetime.timedelta(minutes=settings.CAS_TICKET_EXPIRATION)
  26             if datetime.datetime.now() > ticket.created + expiration:
  27                 print("Deleting %s..." % ticket.ticket)
  28                 ticket.delete()
  29             else:
  30                 print("%s not expired..." % ticket.ticket)
  31         tickets = LoginTicket.objects.all()
  32         print("Login tickets:")
  33         for ticket in tickets:
  34             expiration = datetime.timedelta(minutes=settings.CAS_TICKET_EXPIRATION)
  35             if datetime.datetime.now() > ticket.created + expiration:
  36                 print("Deleting %s..." % ticket.ticket)
  37                 ticket.delete()
  38             else:
  39                 print("%s not expired..." % ticket.ticket)