1 #!/usr/bin/env python

     2 

     3 """

     4 Daily cleanup job.

     5 

     6 Can be run as a cronjob to clean out old data from the database (only expired

     7 sessions at the moment).

     8 """

     9 

    10 import datetime

    11 from django.db import transaction

    12 from django.contrib.sessions.models import Session

    13 

    14 def clean_up():

    15     """Clean up expired sessions."""

    16     Session.objects.filter(expire_date__lt=datetime.datetime.now()).delete()

    17     transaction.commit_unless_managed()

    18 

    19 if __name__ == "__main__":

    20     clean_up()