zulip/zephyr/management/commands/set_unread_to_pointer.py

74 lines
2.9 KiB
Python

from optparse import make_option
import logging
from django.core.management.base import BaseCommand
from zephyr.lib.actions import do_deactivate, user_sessions
from zephyr.lib import utils
from zephyr.models import UserMessage, UserProfile
from django.db import transaction, models
class Command(BaseCommand):
help = "Updates a user's read messages up to her current pointer location"
option_list = BaseCommand.option_list + (
make_option('-f', '--for-real',
dest='for_real',
action='store_true',
default=False,
help="Actually change message flags. Default is a dry run."),
make_option('-a', '--all',
dest='all_users',
action='store_true',
default=False,
help="Updates flags for all users at once."),
make_option('-r', '--realm',
dest='one_realm',
action='store_true',
default=False,
help="Updates flags for all users in one realm at once."),
)
def handle(self, *args, **options):
if not args and not options["all_users"] and not options["one_realm"]:
print "Please specify an e-mail address and/or --realm or --all"
exit(1)
if options["all_users"]:
users = UserProfile.objects.all()
elif options["one_realm"]:
if not args:
print "Please specify which realm to process."
exit(1)
users = UserProfile.objects.filter(realm__domain=args[0])
else:
users = [UserProfile.objects.get(user__email__iexact=args[0])]
for user_profile in users:
pointer = user_profile.pointer
msgs = UserMessage.objects.filter(user_profile=user_profile,
flags=~UserMessage.flags.read,
message__id__lte=pointer)
if not options["for_real"]:
for msg in msgs:
print "Adding read flag to msg: %s - %s/%s (own msg: %s)" \
% (user_profile.user.email,
msg.message.id,
msg.id,
msg.message.sender.user.email == user_profile.user.email)
else:
def do_update(batch):
with transaction.commit_on_success():
UserMessage.objects.filter(id__in=batch).update(flags=models.F('flags') | UserMessage.flags.read)
mids = [m.id for m in msgs]
utils.run_in_batches(mids, 250, do_update, 3, logging.info)
if not options["for_real"]:
print "Dry run completed. Run with --for-real to change message flags."
exit(1)
print "User messages updated."