matrix-puppeteer-line/matrix_appservice_line/matrix.py

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# matrix-appservice-line - A very hacky Matrix-LINE bridge based on running LINE's Chrome extension in Puppeteer
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# Copyright (C) 2020-2021 Tulir Asokan, Andrew Ferrazzutti
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#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from typing import TYPE_CHECKING
from mautrix.bridge import BaseMatrixHandler
from mautrix.types import (Event, ReactionEvent, MessageEvent, StateEvent, EncryptedEvent, RoomID,
RedactionEvent)
from . import puppet as pu, user as u
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if TYPE_CHECKING:
from .__main__ import MessagesBridge
class MatrixHandler(BaseMatrixHandler):
def __init__(self, bridge: 'MessagesBridge') -> None:
prefix, suffix = bridge.config["bridge.username_template"].format(userid=":").split(":")
homeserver = bridge.config["homeserver.domain"]
self.user_id_prefix = f"@{prefix}"
self.user_id_suffix = f"{suffix}:{homeserver}"
super().__init__(bridge=bridge)
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def filter_matrix_event(self, evt: Event) -> bool:
if not isinstance(evt, (ReactionEvent, MessageEvent, StateEvent, EncryptedEvent,
RedactionEvent)):
return True
return (evt.sender == self.az.bot_mxid
or pu.Puppet.get_id_from_mxid(evt.sender) is not None)
async def send_welcome_message(self, room_id: RoomID, inviter: 'u.User') -> None:
await super().send_welcome_message(room_id, inviter)
if not inviter.notice_room:
inviter.notice_room = room_id
await inviter.update()
await self.az.intent.send_notice(room_id, "This room has been marked as your "
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"LINE bridge notice room.")