mirror of
https://github.com/zulip/zulip.git
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84 lines
3.1 KiB
Python
84 lines
3.1 KiB
Python
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import logging
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import sys
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from typing import Any, Iterable
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from django.core.management.base import CommandParser
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from django.db import models
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from zerver.lib import utils
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from zerver.lib.management import ZulipBaseCommand
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from zerver.models import UserMessage
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class Command(ZulipBaseCommand):
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help = """Sets user message flags. Used internally by actions.py. Marks all
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Expects a comma-delimited list of user message ids via stdin, and an EOF to terminate."""
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def add_arguments(self, parser: CommandParser) -> None:
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parser.add_argument('-l', '--for-real',
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dest='for_real',
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action='store_true',
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default=False,
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help="Actually change message flags. Default is a dry run.")
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parser.add_argument('-f', '--flag',
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dest='flag',
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type=str,
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help="The flag to add of remove")
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parser.add_argument('-o', '--op',
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dest='op',
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type=str,
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help="The operation to do: 'add' or 'remove'")
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parser.add_argument('-u', '--until',
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dest='all_until',
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type=str,
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help="Mark all messages <= specific usermessage id")
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parser.add_argument('-m', '--email',
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dest='email',
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type=str,
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help="Email to set messages for")
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self.add_realm_args(parser)
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def handle(self, *args: Any, **options: Any) -> None:
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if not options["flag"] or not options["op"] or not options["email"]:
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print("Please specify an operation, a flag and an email")
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exit(1)
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op = options['op']
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flag = getattr(UserMessage.flags, options['flag'])
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all_until = options['all_until']
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email = options['email']
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realm = self.get_realm(options)
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user_profile = self.get_user(email, realm)
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if all_until:
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filt = models.Q(id__lte=all_until)
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else:
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filt = models.Q(message__id__in=[mid.strip() for mid in sys.stdin.read().split(',')])
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mids = [m.id for m in
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UserMessage.objects.filter(filt, user_profile=user_profile).order_by('-id')]
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if options["for_real"]:
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sys.stdin.close()
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sys.stdout.close()
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sys.stderr.close()
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def do_update(batch: Iterable[int]) -> None:
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msgs = UserMessage.objects.filter(id__in=batch)
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if op == 'add':
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msgs.update(flags=models.F('flags').bitor(flag))
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elif op == 'remove':
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msgs.update(flags=models.F('flags').bitand(~flag))
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if not options["for_real"]:
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logging.info("Updating %s by %s %s" % (mids, op, flag))
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logging.info("Dry run completed. Run with --for-real to change message flags.")
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exit(1)
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utils.run_in_batches(mids, 400, do_update, sleep_time=3)
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exit(0)
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