216 lines
13 KiB
Python
216 lines
13 KiB
Python
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import asyncio
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from hashlib import sha256
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from kaikout.database import Toml
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from kaikout.log import Logger
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from kaikout.xmpp.commands import XmppCommands
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from kaikout.xmpp.message import XmppMessage
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from kaikout.xmpp.moderation import XmppModeration
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from kaikout.xmpp.muc import XmppMuc
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logger = Logger(__name__)
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class XmppObservation:
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async def observe_inactivity(self, db_file, room):
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# Check for inactivity
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if self.settings[room]['check_inactivity']:
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roster_muc = XmppMuc.get_roster(self, room)
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for alias in roster_muc:
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if alias != self.alias:
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jid_bare = XmppMuc.get_full_jid(self, room, alias).split('/')[0]
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result, span = XmppModeration.moderate_last_activity(
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self, room, jid_bare, timestamp)
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if result:
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message_to_participant = None
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if 'inactivity_notice' not in self.settings[room]:
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self.settings[room]['inactivity_notice'] = []
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noticed_jids = self.settings[room]['inactivity_notice']
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if result == 'Inactivity':
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if jid_bare in noticed_jids: noticed_jids.remove(jid_bare)
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# FIXME Counting and creating of key entry "score_inactivity" appear not to occur.
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score_inactivity = XmppCommands.raise_score_inactivity(self, room, jid_bare, db_file)
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reason = 'Inactivity detected'
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if score_inactivity > 10:
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jid_bare = await XmppCommands.outcast(self, room, alias, reason)
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# admins = await XmppMuc.get_affiliation_list(self, room, 'admin')
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# owners = await XmppMuc.get_affiliation_list(self, room, 'owner')
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moderators = await XmppMuc.get_role_list(
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self, room, 'moderator')
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# Report to the moderators.
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message_to_moderators = (
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'Participant {} ({}) has been banned from '
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'groupchat {} due to being inactive for over {} times.'.format(
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alias, jid_bare, room, score_inactivity))
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for alias in moderators:
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# jid_full = presence['muc']['jid']
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jid_full = XmppMuc.get_full_jid(self, room, alias)
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XmppMessage.send(self, jid_full, message_to_moderators, 'chat')
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# Inform the subject.
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message_to_participant = (
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'You were banned from groupchat {} due to being '
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'inactive for over {} times. Please contact the '
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' moderators if you think this was a mistake'
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.format(room, score_inactivity))
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else:
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await XmppCommands.kick(self, room, alias, reason)
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message_to_participant = (
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'You were expelled from groupchat {} due to '
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'being inactive for over {} days.'.format(room, span))
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XmppCommands.remove_last_activity(self, room, jid_bare, db_file)
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elif result == 'Warning' and jid_bare not in noticed_jids:
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noticed_jids.append(jid_bare)
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time_left = int(span)
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if not time_left: time_left = 'an'
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message_to_participant = (
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'This is an inactivity-warning.\n'
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'You are expected to be expelled from '
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'groupchat {} within {} hour time.'
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.format(room, int(span) or 'an'))
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Toml.update_jid_settings(
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self, room, db_file, 'inactivity_notice', noticed_jids)
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if message_to_participant:
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XmppMessage.send(
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self, jid_bare, message_to_participant, 'chat')
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async def observe_jid(self, alias, jid_bare, room):
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jid_to_sha256 = sha256(jid_bare.encode('utf-8')).hexdigest()
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for jid in self.blocklist['entries']:
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if jid not in self.settings[room]['rtbl_ignore']:
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for node in self.blocklist['entries'][jid]:
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for item_id in self.blocklist['entries'][jid][node]:
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if jid_to_sha256 == item_id:
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reason = 'Jabber ID has been marked by RTBL: Publisher: {}; Node: {}.'.format(
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jid, node)
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await XmppCommands.devoice(self, room, alias, reason)
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break
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async def observe_message(self, db_file, alias, message_body, room):
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if self.settings[room]['check_message']:
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reason = XmppModeration.moderate_message(self, message_body, room)
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if reason:
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score_max = self.settings[room]['score_messages']
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score = XmppCommands.raise_score(self, room, alias, db_file, reason)
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if score > score_max:
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if self.settings[room]['action']:
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jid_bare = await XmppCommands.outcast(self, room, alias, reason)
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# admins = await XmppMuc.get_affiliation_list(self, room, 'admin')
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# owners = await XmppMuc.get_affiliation_list(self, room, 'owner')
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moderators = await XmppMuc.get_role_list(
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self, room, 'moderator')
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# Report to the moderators.
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message_to_moderators = (
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'Participant {} ({}) has been banned from '
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'groupchat {}.'.format(alias, jid_bare, room))
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for alias in moderators:
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jid_full = XmppMuc.get_full_jid(self, room, alias)
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XmppMessage.send(self, jid_full, message_to_moderators, 'chat')
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# Inform the subject
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message_to_participant = (
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'You were banned from groupchat {}. Please '
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'contact the moderators if you think this was '
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'a mistake.'.format(room))
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XmppMessage.send(self, jid_bare, message_to_participant, 'chat')
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else:
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await XmppCommands.devoice(self, room, alias, reason)
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async def observe_status_message(self, alias, db_file, jid_bare, presence_body, room):
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if self.settings[room]['check_status']:
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reason, timer = XmppModeration.moderate_status_message(self, presence_body, room)
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if reason and timer and not (room in self.tasks and
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jid_bare in self.tasks[room] and
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'countdown' in self.tasks[room][jid_bare]):
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print('reason and timer for jid: ' + jid_bare + ' at room ' + room)
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score_max = self.settings[room]['score_presence']
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score = XmppCommands.raise_score(self, room, alias, db_file, reason)
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if room not in self.tasks:
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self.tasks[room] = {}
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if jid_bare not in self.tasks[room]:
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self.tasks[room][jid_bare] = {}
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# if 'countdown' in self.tasks[room][jid_bare]:
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# self.tasks[room][jid_bare]['countdown'].cancel()
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if 'countdown' not in self.tasks[room][jid_bare]:
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seconds = self.settings[room]['timer']
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self.tasks[room][jid_bare]['countdown'] = asyncio.create_task(
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XmppCommands.countdown(self, seconds, room, alias, reason))
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message_to_participant = (
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'Your status message "{}" violates policies of groupchat '
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'{}.\n'
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'You have {} seconds to change your status message, in '
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'order to avoid consequent actions.'
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.format(presence_body, room, seconds))
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XmppMessage.send(self, jid_bare, message_to_participant, 'chat')
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elif reason and not (room in self.tasks
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and jid_bare in self.tasks[room] and
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'countdown' in self.tasks[room][jid_bare]):
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print('reason for jid: ' + jid_bare + ' at room ' + room)
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score_max = self.settings[room]['score_presence']
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score = XmppCommands.raise_score(self, room, alias, db_file, reason)
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if score > score_max:
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if self.settings[room]['action']:
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jid_bare = await XmppCommands.outcast(
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self, room, alias, reason)
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# admins = await XmppMuc.get_affiliation_list(self, room, 'admin')
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# owners = await XmppMuc.get_affiliation_list(self, room, 'owner')
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moderators = await XmppMuc.get_role_list(
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self, room, 'moderator')
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# Report to the moderators.
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message_to_moderators = (
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'Participant {} ({}) has been banned from '
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'groupchat {}.'.format(alias, jid_bare, room))
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for alias in moderators:
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# jid_full = presence['muc']['jid']
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jid_full = XmppMuc.get_full_jid(self, room, alias)
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XmppMessage.send(self, jid_full, message_to_moderators, 'chat')
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# Inform the subject.
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message_to_participant = (
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'You were banned from groupchat {}. Please '
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'contact the moderators if you think this was a '
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'mistake.'.format(room))
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XmppMessage.send(self, jid_bare, message_to_participant, 'chat')
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else:
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await XmppCommands.devoice(self, room, alias, reason)
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elif (room in self.tasks and
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jid_bare in self.tasks[room] and
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'countdown' in self.tasks[room][jid_bare]) and not reason:
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print('cancel task for jid: ' + jid_bare + ' at room ' + room)
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print(self.tasks[room][jid_bare]['countdown'])
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if self.tasks[room][jid_bare]['countdown'].cancel():
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print(self.tasks[room][jid_bare]['countdown'])
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message_to_participant = 'Thank you for your cooperation.'
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XmppMessage.send(self, jid_bare, message_to_participant, 'chat')
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del self.tasks[room][jid_bare]['countdown']
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async def observe_strikes(self, db_file, presence, room):
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if self.settings[room]['check_moderation']:
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status_codes = presence['muc']['status_codes']
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if (301 in status_codes or 307 in status_codes):
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actor_jid_bare = presence['muc']['item']['actor']['jid'].bare
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actor_alias = presence['muc']['item']['actor']['nick']
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if 301 in status_codes:
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presence_body = 'User has been banned by {}'.format(actor_alias)
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XmppCommands.update_score_ban(self, room, actor_jid_bare, db_file)
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elif 307 in status_codes:
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presence_body = 'User has been kicked by {}'.format(actor_alias)
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XmppCommands.update_score_kick(self, room, actor_jid_bare, db_file)
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if 'score_ban' in self.settings[room] and actor_jid_bare in self.settings[room]['score_ban']:
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score_ban = self.settings[room]['score_ban'][actor_jid_bare]
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else:
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score_ban = 0
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if 'score_kick' in self.settings[room] and actor_jid_bare in self.settings[room]['score_kick']:
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score_kick = self.settings[room]['score_kick'][actor_jid_bare]
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else:
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score_kick = 0
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score_outcast = score_ban + score_kick
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if score_outcast > self.settings[room]['score_outcast']:
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reason = 'Moderation abuse has been triggered'
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await XmppMuc.set_affiliation(self, room, 'member', jid=actor_jid_bare, reason=reason)
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await XmppMuc.set_role(self, room, actor_alias, 'participant', reason)
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