146 lines
5.3 KiB
Python
146 lines
5.3 KiB
Python
# mautrix-telegram - A Matrix-Telegram puppeting bridge
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# Copyright (C) 2021 Tulir Asokan
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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from __future__ import annotations
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from typing import Any
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from telethon import __version__ as __telethon_version__
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from mautrix.bridge import Bridge
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from mautrix.types import RoomID, UserID
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from .bot import Bot
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from .config import Config
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from .db import init as init_db, upgrade_table
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from .matrix import MatrixHandler
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from .portal import Portal
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from .puppet import Puppet
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from .user import User
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from .version import linkified_version, version
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from .web.provisioning import ProvisioningAPI
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from .web.public import PublicBridgeWebsite
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from .abstract_user import AbstractUser # isort: skip
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class TelegramBridge(Bridge):
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module = "mautrix_telegram"
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name = "mautrix-telegram"
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beeper_service_name = "telegram"
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beeper_network_name = "telegram"
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command = "python -m mautrix-telegram"
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description = "A Matrix-Telegram puppeting bridge."
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repo_url = "https://github.com/mautrix/telegram"
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version = version
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markdown_version = linkified_version
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config_class = Config
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matrix_class = MatrixHandler
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upgrade_table = upgrade_table
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config: Config
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bot: Bot | None
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matrix: MatrixHandler
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public_website: PublicBridgeWebsite | None
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provisioning_api: ProvisioningAPI | None
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def prepare_db(self) -> None:
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super().prepare_db()
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init_db(self.db)
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def _prepare_website(self) -> None:
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if self.config["appservice.provisioning.enabled"]:
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self.provisioning_api = ProvisioningAPI(self)
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self.az.app.add_subapp(
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self.config["appservice.provisioning.prefix"], self.provisioning_api.app
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)
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else:
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self.provisioning_api = None
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if self.config["appservice.public.enabled"]:
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self.public_website = PublicBridgeWebsite(self.loop)
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self.az.app.add_subapp(
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self.config["appservice.public.prefix"], self.public_website.app
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)
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else:
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self.public_website = None
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def prepare_bridge(self) -> None:
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self._prepare_website()
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AbstractUser.init_cls(self)
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bot_token: str = self.config["telegram.bot_token"]
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if bot_token and not bot_token.lower().startswith("disable"):
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self.bot = AbstractUser.relaybot = Bot(bot_token)
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else:
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self.bot = AbstractUser.relaybot = None
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self.matrix = MatrixHandler(self)
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Portal.init_cls(self)
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self.add_startup_actions(Puppet.init_cls(self))
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self.add_startup_actions(User.init_cls(self))
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self.add_startup_actions(Portal.restart_scheduled_disappearing())
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if self.bot:
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self.add_startup_actions(self.bot.start())
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if self.config["bridge.resend_bridge_info"]:
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self.add_startup_actions(self.resend_bridge_info())
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async def resend_bridge_info(self) -> None:
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self.config["bridge.resend_bridge_info"] = False
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self.config.save()
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self.log.info("Re-sending bridge info state event to all portals")
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async for portal in Portal.all():
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await portal.update_bridge_info()
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self.log.info("Finished re-sending bridge info state events")
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def prepare_stop(self) -> None:
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self.add_shutdown_actions(user.stop() for user in User.by_tgid.values())
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if self.bot:
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self.add_shutdown_actions(self.bot.stop())
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async def get_user(self, user_id: UserID, create: bool = True) -> User | None:
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user = await User.get_by_mxid(user_id, create=create)
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if user:
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await user.ensure_started()
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return user
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async def get_portal(self, room_id: RoomID) -> Portal | None:
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return await Portal.get_by_mxid(room_id)
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async def get_puppet(self, user_id: UserID, create: bool = False) -> Puppet | None:
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return await Puppet.get_by_mxid(user_id, create=create)
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async def get_double_puppet(self, user_id: UserID) -> Puppet | None:
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return await Puppet.get_by_custom_mxid(user_id)
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def is_bridge_ghost(self, user_id: UserID) -> bool:
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return bool(Puppet.get_id_from_mxid(user_id))
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async def count_logged_in_users(self) -> int:
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return len([user for user in User.by_tgid.values() if user.tgid])
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async def manhole_global_namespace(self, user_id: UserID) -> dict[str, Any]:
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return {
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**await super().manhole_global_namespace(user_id),
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"User": User,
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"Portal": Portal,
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"Puppet": Puppet,
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}
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@property
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def manhole_banner_program_version(self) -> str:
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return f"{super().manhole_banner_program_version} and Telethon {__telethon_version__}"
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TelegramBridge().run()
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