mirror of https://github.com/zulip/zulip.git
122 lines
3.5 KiB
Python
122 lines
3.5 KiB
Python
from __future__ import absolute_import
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from __future__ import print_function
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import time
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import ujson
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from typing import Any, Callable, Dict, List, Set, Text
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from argparse import ArgumentParser
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from django.core.management.base import CommandError
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from django.db import connection
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from zerver.lib.management import ZulipBaseCommand
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from zerver.models import (
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Recipient,
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Stream,
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Subscription,
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UserMessage,
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UserProfile
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)
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def get_unread_messages(user_profile):
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# type: (UserProfile) -> List[Dict[str, Any]]
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user_msgs = UserMessage.objects.filter(
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user_profile=user_profile,
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message__recipient__type=Recipient.STREAM
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).extra(
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where=[UserMessage.where_unread()]
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).values(
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'message_id',
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'message__subject',
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'message__recipient__type_id',
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).order_by("message_id")
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result = [
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dict(
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message_id=row['message_id'],
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topic=row['message__subject'],
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stream_id=row['message__recipient__type_id'],
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)
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for row in list(user_msgs)]
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return result
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def get_muted_streams(user_profile, stream_ids):
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# type: (UserProfile, Set[int]) -> Set[int]
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rows = Subscription.objects.filter(
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user_profile=user_profile,
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recipient__type_id__in=stream_ids,
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in_home_view=False,
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).values(
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'recipient__type_id'
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)
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muted_stream_ids = {
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row['recipient__type_id']
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for row in rows}
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return muted_stream_ids
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def build_topic_mute_checker(user_profile):
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# type: (UserProfile) -> Callable[[int, Text], bool]
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rows = ujson.loads(user_profile.muted_topics)
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stream_names = {row[0] for row in rows}
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stream_dict = dict()
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for name in stream_names:
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stream_id = Stream.objects.get(
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name__iexact=name.strip(),
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realm_id=user_profile.realm_id,
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).id
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stream_dict[name] = stream_id
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tups = set()
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for row in rows:
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stream_name = row[0]
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topic = row[1]
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stream_id = stream_dict[stream_name]
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tups.add((stream_id, topic))
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def is_muted(stream_id, topic):
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# type: (int, Text) -> bool
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return (stream_id, topic) in tups
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return is_muted
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def show_all_unread(user_profile):
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# type: (UserProfile) -> None
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unreads = get_unread_messages(user_profile)
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stream_ids = {row['stream_id'] for row in unreads}
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muted_stream_ids = get_muted_streams(user_profile, stream_ids)
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is_topic_muted = build_topic_mute_checker(user_profile)
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for row in unreads:
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row['stream_muted'] = row['stream_id'] in muted_stream_ids
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row['topic_muted'] = is_topic_muted(row['stream_id'], row['topic'])
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row['before'] = row['message_id'] < user_profile.pointer
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for row in unreads:
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print(row)
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class Command(ZulipBaseCommand):
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help = """Show unread counts for a particular user."""
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def add_arguments(self, parser):
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# type: (ArgumentParser) -> None
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parser.add_argument('email', metavar='<email>', type=str,
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help='email address to spelunk')
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self.add_realm_args(parser)
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def handle(self, *args, **options):
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# type: (*Any, **str) -> None
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realm = self.get_realm(options)
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email = options['email']
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try:
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user_profile = self.get_user(email, realm)
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except CommandError:
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print("e-mail %s doesn't exist in the realm %s, skipping" % (email, realm))
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return
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show_all_unread(user_profile)
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