You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
37 lines
1.2 KiB
37 lines
1.2 KiB
from datetime import timedelta
|
|
|
|
from django.contrib.auth.models import User
|
|
from django.core.management.base import BaseCommand
|
|
from django.db.models import Count
|
|
from django.utils import timezone
|
|
|
|
|
|
class Command(BaseCommand):
|
|
help = """Prune old, inactive user accounts.
|
|
|
|
Conditions for removing an user account:
|
|
- created 1+ month ago and never logged in.
|
|
Use case: visitor types in their email at the website but
|
|
never follows through with login.
|
|
|
|
- not logged in for 1 month, and has no checks
|
|
Use case: user wants to remove their account. So they
|
|
remove all checks and leave the account at that.
|
|
|
|
"""
|
|
|
|
def handle(self, *args, **options):
|
|
cutoff = timezone.now() - timedelta(days=31)
|
|
|
|
# Old accounts, never logged in
|
|
q = User.objects
|
|
q = q.filter(date_joined__lt=cutoff, last_login=None)
|
|
n1, _ = q.delete()
|
|
|
|
# Not logged in for 1 month, 0 checks
|
|
q = User.objects
|
|
q = q.annotate(n_checks=Count("check"))
|
|
q = q.filter(last_login__lt=cutoff, n_checks=0)
|
|
n2, _ = q.delete()
|
|
|
|
return "Done! Pruned %d user accounts." % (n1 + n2)
|