zulip/zerver/management/commands/remove_users_from_stream.py

70 lines
2.7 KiB
Python

from __future__ import absolute_import
from __future__ import print_function
from typing import Any
from argparse import ArgumentParser
from optparse import make_option
from django.core.management.base import BaseCommand, CommandParser
from zerver.lib.actions import bulk_remove_subscriptions
from zerver.models import Realm, UserProfile, get_realm, get_stream, \
get_user_profile_by_email
class Command(BaseCommand):
help = """Remove some or all users in a realm from a stream."""
def add_arguments(self, parser):
# type: (CommandParser) -> None
parser.add_argument('-r', '--realm',
dest='string_id',
type=str,
help='The subdomain or string_id of the realm in which you are '
'removing people.')
parser.add_argument('-s', '--stream',
dest='stream',
type=str,
help='A stream name.')
parser.add_argument('-u', '--users',
dest='users',
type=str,
help='A comma-separated list of email addresses.')
parser.add_argument('-a', '--all-users',
dest='all_users',
action="store_true",
default=False,
help='Remove all users in this realm from this stream.')
def handle(self, **options):
# type: (**Any) -> None
if options["string_id"] is None or options["stream"] is None or \
(options["users"] is None and options["all_users"] is None):
self.print_help("./manage.py", "remove_users_from_stream")
exit(1)
realm = get_realm(options["string_id"])
stream_name = options["stream"].strip()
stream = get_stream(stream_name, realm)
if options["all_users"]:
user_profiles = UserProfile.objects.filter(realm=realm)
else:
emails = set([email.strip() for email in options["users"].split(",")])
user_profiles = []
for email in emails:
user_profiles.append(get_user_profile_by_email(email))
result = bulk_remove_subscriptions(user_profiles, [stream])
not_subscribed = result[1]
not_subscribed_users = {tup[0] for tup in not_subscribed}
for user_profile in user_profiles:
if user_profile in not_subscribed_users:
print("%s was not subscribed" % (user_profile.email,))
else:
print("Removed %s from %s" % (user_profile.email, stream_name))