Bump version to 0.10.1

Upgrade mautrix to 0.10.2 and use new BridgeStateEvents

Dockerfile

@@ -1,4 +1,4 @@
-FROM dock.mau.dev/tulir/lottieconverter:alpine-3.13
+FROM dock.mau.dev/tulir/lottieconverter:alpine-3.14
 
 ARG TARGETARCH=amd64
 
@@ -14,6 +14,7 @@ RUN apk add --no-cache \
       py3-psycopg2 \
       py3-ruamel.yaml \
       py3-commonmark \
+      py3-prometheus-client \
       # Indirect dependencies
       py3-idna \
       #moviepy
@@ -25,6 +26,7 @@ RUN apk add --no-cache \
       #py3-telethon \ (outdated)
         # Optional for socks proxies
         py3-pysocks \
+        py3-pyaes \
         # cryptg
           py3-cffi \
 	  py3-qrcode \
@@ -35,7 +37,7 @@ RUN apk add --no-cache \
       su-exec \
       netcat-openbsd \
       # encryption
-      olm-dev \
+      py3-olm \
       py3-pycryptodome \
       py3-unpaddedbase64 \
       py3-future \

README.md

@@ -1,9 +1,8 @@
 # mautrix-telegram
-![Languages](https://img.shields.io/github/languages/top/tulir/mautrix-telegram.svg)
-[![License](https://img.shields.io/github/license/tulir/mautrix-telegram.svg)](LICENSE)
-[![Release](https://img.shields.io/github/release/tulir/mautrix-telegram/all.svg)](https://github.com/tulir/mautrix-telegram/releases)
-[![GitLab CI](https://mau.dev/tulir/mautrix-telegram/badges/master/pipeline.svg)](https://mau.dev/tulir/mautrix-telegram/container_registry)
-[![Maintainability](https://img.shields.io/codeclimate/maintainability/tulir/mautrix-telegram.svg)](https://codeclimate.com/github/tulir/mautrix-telegram)
+![Languages](https://img.shields.io/github/languages/top/mautrix/telegram.svg)
+[![License](https://img.shields.io/github/license/mautrix/telegram.svg)](LICENSE)
+[![Release](https://img.shields.io/github/release/mautrix/telegram/all.svg)](https://github.com/mautrix/telegram/releases)
+[![GitLab CI](https://mau.dev/mautrix/telegram/badges/master/pipeline.svg)](https://mau.dev/mautrix/telegram/container_registry)
 
 A Matrix-Telegram hybrid puppeting/relaybot bridge.
 
@@ -22,7 +21,7 @@ Some quick links:
   [Relaybot setup](https://docs.mau.fi/bridges/python/telegram/relay-bot.html)
 
 ### Features & Roadmap
-[ROADMAP.md](https://github.com/tulir/mautrix-telegram/blob/master/ROADMAP.md)
+[ROADMAP.md](https://github.com/mautrix/telegram/blob/master/ROADMAP.md)
 contains a general overview of what is supported by the bridge.
 
 ## Discussion

mautrix_telegram/__init__.py

@@ -1,2 +1,2 @@
-__version__ = "0.10.0"
+__version__ = "0.10.1"
 __author__ = "Tulir Asokan <tulir@maunium.net>"

mautrix_telegram/__main__.py

@@ -13,8 +13,9 @@
 #
 # 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 Optional
+from typing import Dict, Any
 
+from telethon import __version__ as __telethon_version__
 from alchemysession import AlchemySessionContainer
 
 from mautrix.types import UserID, RoomID
@@ -23,7 +24,6 @@ from mautrix.util.db import Base
 
 from .web.provisioning import ProvisioningAPI
 from .web.public import PublicBridgeWebsite
-from .commands.manhole import ManholeState
 from .abstract_user import init as init_abstract_user
 from .bot import Bot, init as init_bot
 from .config import Config
@@ -47,7 +47,7 @@ class TelegramBridge(Bridge):
     name = "mautrix-telegram"
     command = "python -m mautrix-telegram"
     description = "A Matrix-Telegram puppeting bridge."
-    repo_url = "https://github.com/tulir/mautrix-telegram"
+    repo_url = "https://github.com/mautrix/telegram"
     real_user_content_key = "net.maunium.telegram.puppet"
     version = version
     markdown_version = linkified_version
@@ -57,7 +57,6 @@ class TelegramBridge(Bridge):
     config: Config
     session_container: AlchemySessionContainer
     bot: Bot
-    manhole: Optional[ManholeState]
 
     def prepare_db(self) -> None:
         super().prepare_db()
@@ -83,7 +82,6 @@ class TelegramBridge(Bridge):
         context = Context(self.az, self.config, self.loop, self.session_container, self, self.bot)
         self._prepare_website(context)
         self.matrix = context.mx = MatrixHandler(context)
-        self.manhole = None
 
         init_abstract_user(context)
         init_formatter(context)
@@ -107,9 +105,6 @@ class TelegramBridge(Bridge):
         for puppet in Puppet.by_custom_mxid.values():
             puppet.stop()
         self.shutdown_actions = (user.stop() for user in User.by_tgid.values())
-        if self.manhole:
-            self.manhole.close()
-            self.manhole = None
 
     async def get_user(self, user_id: UserID, create: bool = True) -> User:
         user = User.get_by_mxid(user_id, create=create)
@@ -129,5 +124,20 @@ class TelegramBridge(Bridge):
     def is_bridge_ghost(self, user_id: UserID) -> bool:
         return bool(Puppet.get_id_from_mxid(user_id))
 
+    async def count_logged_in_users(self) -> int:
+        return len([user for user in User.by_tgid.values() if user.tgid])
+
+    async def manhole_global_namespace(self, user_id: UserID) -> Dict[str, Any]:
+        return {
+            **await super().manhole_global_namespace(user_id),
+            "User": User,
+            "Portal": Portal,
+            "Puppet": Puppet,
+        }
+
+    @property
+    def manhole_banner_program_version(self) -> str:
+        return f"{super().manhole_banner_program_version} and Telethon {__telethon_version__}"
+
 
 TelegramBridge().run()

mautrix_telegram/abstract_user.py

@@ -129,9 +129,9 @@ class AbstractUser(ABC):
     def _init_client(self) -> None:
         self.log.debug(f"Initializing client for {self.name}")
 
-        self.session = self.session_container.new_session(self.name)
+        session = self.session_container.new_session(self.name)
         if config["telegram.server.enabled"]:
-            self.session.set_dc(config["telegram.server.dc"],
+            session.set_dc(config["telegram.server.dc"],
                                 config["telegram.server.ip"],
                                 config["telegram.server.port"])
 
@@ -145,10 +145,10 @@ class AbstractUser(ABC):
         appversion = config["telegram.device_info.app_version"]
         connection, proxy = self._proxy_settings
 
-        assert isinstance(self.session, Session)
+        assert isinstance(session, Session)
 
         self.client = MautrixTelegramClient(
-            session=self.session,
+            session=session,
 
             api_id=config["telegram.api_id"],
             api_hash=config["telegram.api_hash"],

mautrix_telegram/bot.py

@@ -195,7 +195,7 @@ class Bot(AbstractUser):
             return await reply("That user seems to be logged in. "
                                f"Just invite [{displayname}](tg://user?id={user.tgid})")
         else:
-            await portal.main_intent.invite_user(portal.mxid, user.mxid)
+            await portal.invite_to_matrix(user.mxid)
             return await reply(f"Invited `{user.mxid}` to the portal.")
 
     @staticmethod

mautrix_telegram/commands/__init__.py

@@ -1,7 +1,7 @@
 from .handler import (command_handler, CommandHandler, CommandProcessor, CommandEvent,
                       SECTION_AUTH, SECTION_CREATING_PORTALS, SECTION_PORTAL_MANAGEMENT,
                       SECTION_MISC, SECTION_ADMIN)
-from . import portal, telegram, matrix_auth, manhole
+from . import portal, telegram, matrix_auth
 
 __all__ = ["command_handler", "CommandHandler", "CommandProcessor", "CommandEvent",
            "SECTION_AUTH", "SECTION_MISC", "SECTION_ADMIN", "SECTION_CREATING_PORTALS",

mautrix_telegram/commands/manhole.py

@@ -1,128 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2019 Tulir Asokan
-#
-# 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 Set, Callable
-import asyncio
-import sys
-import os
-
-from attr import dataclass
-
-from telethon import __version__ as __telethon_version__
-
-from mautrix import __version__ as __mautrix_version__
-from mautrix.types import UserID
-from mautrix.errors import MatrixConnectionError
-from mautrix.util.manhole import start_manhole
-
-from .. import __version__
-from . import command_handler, CommandEvent, SECTION_ADMIN
-
-
-@dataclass
-class ManholeState:
-    server: asyncio.AbstractServer
-    opened_by: UserID
-    close: Callable[[], None]
-    whitelist: Set[int]
-
-
-@command_handler(needs_auth=False, needs_admin=True, help_section=SECTION_ADMIN,
-                 help_text="Open a manhole into the bridge.", help_args="<_uid..._>")
-async def open_manhole(evt: CommandEvent) -> None:
-    if not evt.config["manhole.enabled"]:
-        await evt.reply("The manhole has been disabled in the config.")
-        return
-    elif len(evt.args) == 0:
-        await evt.reply("**Usage:** `$cmdprefix+sp open-manhole <uid...>`")
-        return
-
-    whitelist = set()
-    whitelist_whitelist = evt.config["manhole.whitelist"]
-    for arg in evt.args:
-        try:
-            uid = int(arg)
-        except ValueError:
-            await evt.reply(f"{arg} is not an integer.")
-            return
-        if whitelist_whitelist and uid not in whitelist_whitelist:
-            await evt.reply(f"{uid} is not in the list of allowed UIDs.")
-            return
-        whitelist.add(uid)
-
-    if evt.bridge.manhole:
-        added = [uid for uid in whitelist
-                 if uid not in evt.bridge.manhole.whitelist]
-        evt.bridge.manhole.whitelist |= set(added)
-        if len(added) == 0:
-            await evt.reply(f"There's an existing manhole opened by {evt.bridge.manhole.opened_by}"
-                            " and all the given UIDs are already whitelisted.")
-        else:
-            added_str = (f"{', '.join(str(uid) for uid in added[:-1])} and {added[-1]}"
-                         if len(added) > 1 else added[0])
-            await evt.reply(f"There's an existing manhole opened by {evt.bridge.manhole.opened_by}"
-                            f". Added {added_str} to the whitelist.")
-            evt.log.info(f"{evt.sender.mxid} added {added_str} to the manhole whitelist.")
-        return
-
-    from ..portal import Portal
-    from ..puppet import Puppet
-    from ..user import User
-    namespace = {
-        "bridge": evt.bridge,
-        "User": User,
-        "Portal": Portal,
-        "Puppet": Puppet,
-    }
-    banner = (f"Python {sys.version} on {sys.platform}\n"
-              f"mautrix-telegram {__version__} with mautrix-python {__mautrix_version__} "
-              f"and Telethon {__telethon_version__}\n\nManhole opened by {evt.sender.mxid}\n")
-    path = evt.config["manhole.path"]
-
-    wl_list = list(whitelist)
-    whitelist_str = (f"{', '.join(str(uid) for uid in wl_list[:-1])} and {wl_list[-1]}"
-                     if len(wl_list) > 1 else wl_list[0])
-    evt.log.info(f"{evt.sender.mxid} opened a manhole with {whitelist_str} whitelisted.")
-    server, close = await start_manhole(path=path, banner=banner, namespace=namespace,
-                                        loop=evt.loop, whitelist=whitelist)
-    evt.bridge.manhole = ManholeState(server=server, opened_by=evt.sender.mxid, close=close,
-                                      whitelist=whitelist)
-    plrl = "s" if len(whitelist) != 1 else ""
-    await evt.reply(f"Opened manhole at unix://{path} with UID{plrl} {whitelist_str} whitelisted")
-    await server.wait_closed()
-    evt.bridge.manhole = None
-    try:
-        os.unlink(path)
-    except FileNotFoundError:
-        pass
-    evt.log.info(f"{evt.sender.mxid}'s manhole was closed.")
-    try:
-        await evt.reply("Your manhole was closed.")
-    except (AttributeError, MatrixConnectionError) as e:
-        evt.log.warning(f"Failed to send manhole close notification: {e}")
-
-
-@command_handler(needs_auth=False, needs_admin=True, help_section=SECTION_ADMIN,
-                 help_text="Close an open manhole.")
-async def close_manhole(evt: CommandEvent) -> None:
-    if not evt.bridge.manhole:
-        await evt.reply("There is no open manhole.")
-        return
-
-    opened_by = evt.bridge.manhole.opened_by
-    evt.bridge.manhole.close()
-    evt.bridge.manhole = None
-    if opened_by != evt.sender.mxid:
-        await evt.reply(f"Closed manhole opened by {opened_by}")

mautrix_telegram/commands/portal/bridge.py

@@ -23,7 +23,7 @@ from mautrix.types import EventID, RoomID
 from ...types import TelegramID
 from ... import portal as po
 from .. import command_handler, CommandEvent, SECTION_CREATING_PORTALS
-from .util import user_has_power_level, get_initial_state
+from .util import user_has_power_level, get_initial_state, warn_missing_power
 
 
 @command_handler(needs_auth=False, needs_puppeting=False,
@@ -191,4 +191,6 @@ async def _locked_confirm_bridge(evt: CommandEvent, portal: 'po.Portal', room_id
     asyncio.ensure_future(portal.update_matrix_room(user, entity, direct=False, levels=levels),
                           loop=evt.loop)
 
+    await warn_missing_power(levels, evt)
+
     return await evt.reply("Bridging complete. Portal synchronization should begin momentarily.")

mautrix_telegram/commands/portal/create_chat.py

@@ -18,7 +18,7 @@ from mautrix.types import EventID
 from ... import portal as po
 from ...types import TelegramID
 from .. import command_handler, CommandEvent, SECTION_CREATING_PORTALS
-from .util import user_has_power_level, get_initial_state
+from .util import user_has_power_level, get_initial_state, warn_missing_power
 
 
 @command_handler(help_section=SECTION_CREATING_PORTALS,
@@ -58,6 +58,9 @@ async def create(evt: CommandEvent) -> EventID:
         await evt.reply(f"Failed to add the following users to the chat:\n\n{error_list}\n\n"
                         "You can try `$cmdprefix+sp search -r <username>` to help the bridge find "
                         "those users.")
+
+    await warn_missing_power(levels, evt)
+
     try:
         await portal.create_telegram_chat(evt.sender, invites=invites, supergroup=supergroup)
     except ValueError as e:

mautrix_telegram/commands/portal/util.py

@@ -18,14 +18,16 @@ from typing import Tuple, Optional
 from mautrix.errors import MatrixRequestError
 from mautrix.appservice import IntentAPI
 from mautrix.types import RoomID, EventType, PowerLevelStateEventContent
+from .. import CommandEvent
 
 from ... import user as u
 
 OptStr = Optional[str]
 
 
-async def get_initial_state(intent: IntentAPI, room_id: RoomID
-                            ) -> Tuple[OptStr, OptStr, Optional[PowerLevelStateEventContent], bool]:
+async def get_initial_state(
+    intent: IntentAPI, room_id: RoomID
+) -> Tuple[OptStr, OptStr, Optional[PowerLevelStateEventContent], bool]:
     state = await intent.get_state(room_id)
     title: OptStr = None
     about: OptStr = None
@@ -49,6 +51,14 @@ async def get_initial_state(intent: IntentAPI, room_id: RoomID
     return title, about, levels, encrypted
 
 
+async def warn_missing_power(levels: PowerLevelStateEventContent, evt: CommandEvent) -> None:
+    if levels.get_user_level(evt.az.bot_mxid) < levels.redact:
+        await evt.reply("Warning: The bot does not have privileges to redact messages on Matrix. "
+                        "Message deletions from Telegram will not be bridged unless you give "
+                        "redaction permissions to "
+                        f"[{evt.az.bot_mxid}](https://matrix.to/#/{evt.az.bot_mxid})")
+
+
 async def user_has_power_level(room_id: RoomID, intent: IntentAPI, sender: u.User,
                                event: str) -> bool:
     if sender.is_admin:

mautrix_telegram/config.py

@@ -75,10 +75,6 @@ class Config(BaseBridgeConfig):
         copy("metrics.enabled")
         copy("metrics.listen_port")
 
-        copy("manhole.enabled")
-        copy("manhole.path")
-        copy("manhole.whitelist")
-
         copy("bridge.username_template")
         copy("bridge.alias_template")
         copy("bridge.displayname_template")

mautrix_telegram/get_version.py

@@ -18,7 +18,7 @@ def run(cmd):
 if os.path.exists(".git") and shutil.which("git"):
     try:
         git_revision = run(["git", "rev-parse", "HEAD"]).strip().decode("ascii")
-        git_revision_url = f"https://github.com/tulir/mautrix-telegram/commit/{git_revision}"
+        git_revision_url = f"https://github.com/mautrix/telegram/commit/{git_revision}"
         git_revision = git_revision[:8]
     except (subprocess.SubprocessError, OSError):
         git_revision = "unknown"
@@ -33,7 +33,7 @@ else:
     git_revision_url = None
     git_tag = None
 
-git_tag_url = (f"https://github.com/tulir/mautrix-telegram/releases/tag/{git_tag}"
+git_tag_url = (f"https://github.com/mautrix/telegram/releases/tag/{git_tag}"
                if git_tag else None)
 
 if git_tag and __version__ == git_tag[1:].replace("-", ""):

mautrix_telegram/matrix.py

@@ -84,7 +84,7 @@ class MatrixHandler(BaseMatrixHandler):
             portal = po.Portal.get_by_tgid(puppet.tgid, inviter.tgid, "user")
             if portal.mxid:
                 try:
-                    await intent.invite_user(portal.mxid, inviter.mxid)
+                    await portal.invite_to_matrix(inviter.mxid)
                     await intent.send_notice(
                         room_id, text=f"You already have a private chat with me: {portal.mxid}",
                         html=("You already have a private chat with me: "

mautrix_telegram/portal/matrix.py

@@ -332,7 +332,7 @@ class PortalMatrix(BasePortal, ABC):
                                       content: LocationMessageEventContent, reply_to: TelegramID
                                       ) -> None:
         try:
-            lat, long = content.geo_uri[len("geo:"):].split(",")
+            lat, long = content.geo_uri[len("geo:"):].split(";")[0].split(",")
             lat, long = float(lat), float(long)
         except (KeyError, ValueError):
             self.log.exception("Failed to parse location")

mautrix_telegram/portal/metadata.py

@@ -186,12 +186,27 @@ class PortalMetadata(BasePortal, ABC):
     # endregion
     # region Telegram -> Matrix
 
+    def _get_invite_content(self, double_puppet: Optional['p.Puppet']) -> Dict[str, Any]:
+        invite_content = {}
+        if double_puppet:
+            invite_content["fi.mau.will_auto_accept"] = True
+        if self.is_direct:
+            invite_content["is_direct"] = True
+        return invite_content
+
     async def invite_to_matrix(self, users: InviteList) -> None:
         if isinstance(users, list):
             for user in users:
-                await self.main_intent.invite_user(self.mxid, user, check_cache=True)
+                await self.invite_to_matrix(user)
         else:
-            await self.main_intent.invite_user(self.mxid, users, check_cache=True)
+            puppet = await p.Puppet.get_by_custom_mxid(users)
+            await self.main_intent.invite_user(self.mxid, users, check_cache=True,
+                                               extra_content=self._get_invite_content(puppet))
+            if puppet:
+                try:
+                    await puppet.intent.ensure_joined(self.mxid)
+                except Exception:
+                    self.log.exception("Failed to ensure %s is joined to portal", users)
 
     async def update_matrix_room(self, user: 'AbstractUser', entity: Union[TypeChat, User],
                                  direct: bool = None, puppet: p.Puppet = None,
@@ -337,12 +352,13 @@ class PortalMetadata(BasePortal, ABC):
         if self.peer_type == "channel":
             self.megagroup = entity.megagroup
 
+        preset = RoomCreatePreset.PRIVATE
         if self.peer_type == "channel" and entity.username:
-            preset = RoomCreatePreset.PUBLIC
+            if self.public_portals:
+                preset = RoomCreatePreset.PUBLIC
             self.username = entity.username
             alias = self.alias_localpart
         else:
-            preset = RoomCreatePreset.PRIVATE
             # TODO invite link alias?
             alias = None
 
@@ -379,6 +395,7 @@ class PortalMetadata(BasePortal, ABC):
             "state_key": self.bridge_info_state_key,
             "content": self.bridge_info,
         }]
+        create_invites = []
         if config["bridge.encryption.default"] and self.matrix.e2ee:
             self.encrypted = True
             initial_state.append({
@@ -386,7 +403,7 @@ class PortalMetadata(BasePortal, ABC):
                 "content": {"algorithm": "m.megolm.v1.aes-sha2"},
             })
             if direct:
-                invites.append(self.az.bot_mxid)
+                create_invites.append(self.az.bot_mxid)
         if direct and (self.encrypted or self.private_chat_portal_meta):
             self.title = puppet.displayname
         if config["appservice.community_id"]:
@@ -400,7 +417,7 @@ class PortalMetadata(BasePortal, ABC):
 
         with self.backfill_lock:
             room_id = await self.main_intent.create_room(alias_localpart=alias, preset=preset,
-                                                         is_direct=direct, invitees=invites or [],
+                                                         is_direct=direct, invitees=create_invites,
                                                          name=self.title, topic=self.about,
                                                          initial_state=initial_state,
                                                          creation_content=creation_content)
@@ -419,6 +436,8 @@ class PortalMetadata(BasePortal, ABC):
             await self.az.state_store.set_power_levels(self.mxid, power_levels)
             await user.register_portal(self)
 
+            await self.invite_to_matrix(invites)
+
             update_room = self.loop.create_task(self.update_matrix_room(
                 user, entity, direct, puppet,
                 levels=power_levels, users=users))
@@ -569,13 +588,6 @@ class PortalMetadata(BasePortal, ABC):
             if user:
                 await self.invite_to_matrix(user.mxid)
 
-                puppet = await p.Puppet.get_by_custom_mxid(user.mxid)
-                if puppet:
-                    try:
-                        await puppet.intent.ensure_joined(self.mxid)
-                    except Exception:
-                        self.log.exception("Failed to ensure %s is joined to portal", user.mxid)
-
         # We can't trust the member list if any of the following cases is true:
         #  * There are close to 10 000 users, because Telegram might not be sending all members.
         #  * The member sync count is limited, because then we might ignore some members.
@@ -747,15 +759,13 @@ class PortalMetadata(BasePortal, ABC):
         if isinstance(photo, (ChatPhoto, UserProfilePhoto)):
             loc = InputPeerPhotoFileLocation(
                 peer=await self.get_input_entity(user),
-                local_id=photo.photo_big.local_id,
-                volume_id=photo.photo_big.volume_id,
+                photo_id=photo.photo_id,
                 big=True
             )
-            photo_id = (f"{loc.volume_id}-{loc.local_id}" if isinstance(photo, ChatPhoto)
-                        else photo.photo_id)
+            photo_id = str(photo.photo_id)
         elif isinstance(photo, Photo):
-            loc, largest = self._get_largest_photo_size(photo)
-            photo_id = f"{largest.location.volume_id}-{largest.location.local_id}"
+            loc, _ = self._get_largest_photo_size(photo)
+            photo_id = str(loc.id)
         elif isinstance(photo, (UserProfilePhotoEmpty, ChatPhotoEmpty, PhotoEmpty, type(None))):
             photo_id = ""
             loc = None

mautrix_telegram/portal/telegram.py

@@ -66,8 +66,10 @@ config: Optional['Config'] = None
 
 class PortalTelegram(BasePortal, ABC):
     async def handle_telegram_typing(self, user: p.Puppet, update: UpdateTyping) -> None:
+        if user.is_real_user:
+            # Ignore typing notifications from double puppeted users to avoid echoing
+            return
         is_typing = isinstance(update.action, SendMessageTypingAction)
-        # Always use the default puppet here to avoid any problems with echoing
         await user.default_mxid_intent.set_typing(self.mxid, is_typing=is_typing)
 
     def _get_external_url(self, evt: Message) -> Optional[str]:
@@ -247,10 +249,14 @@ class PortalTelegram(BasePortal, ABC):
             if info.thumbnail_info:
                 info.thumbnail_info.width = info.width
                 info.thumbnail_info.height = info.height
-        if attrs.is_gif:
-            info["fi.mau.telegram.gif"] = True
+        if attrs.is_gif or (attrs.is_sticker and info.mimetype == "video/webm"):
+            if attrs.is_gif:
+                info["fi.mau.telegram.gif"] = True
+            else:
+                info["fi.mau.telegram.animated_sticker"] = True
             info["fi.mau.loop"] = True
             info["fi.mau.autoplay"] = True
+            info["fi.mau.hide_controls"] = True
             info["fi.mau.no_audio"] = True
 
         content = MediaMessageEventContent(
@@ -306,7 +312,7 @@ class PortalTelegram(BasePortal, ABC):
     async def handle_telegram_unsupported(self, source: 'AbstractUser', intent: IntentAPI,
                                           evt: Message, relates_to: RelatesTo = None) -> EventID:
         override_text = ("This message is not supported on your version of Mautrix-Telegram. "
-                         "Please check https://github.com/tulir/mautrix-telegram or ask your "
+                         "Please check https://github.com/mautrix/telegram or ask your "
                          "bridge administrator about possible updates.")
         content = await formatter.telegram_to_matrix(
             evt, source, self.main_intent, override_text=override_text)
@@ -408,7 +414,7 @@ class PortalTelegram(BasePortal, ABC):
 
     @staticmethod
     def _int_to_bytes(i: int) -> bytes:
-        hex_value = "{0:010x}".format(i).encode("utf-8")
+        hex_value = f"{i:010x}".encode("utf-8")
         return codecs.decode(hex_value, "hex_codec")
 
     def _encode_msgid(self, source: 'AbstractUser', evt: Message) -> str:

mautrix_telegram/puppet.py

@@ -344,8 +344,7 @@ class Puppet(BasePuppet):
 
             loc = InputPeerPhotoFileLocation(
                 peer=await self.get_input_entity(source),
-                local_id=photo.photo_big.local_id,
-                volume_id=photo.photo_big.volume_id,
+                photo_id=photo.photo_id,
                 big=True
             )
             file = await util.transfer_file_to_matrix(source.client, self.default_mxid_intent, loc)

mautrix_telegram/user.py

@@ -27,11 +27,13 @@ from telethon.tl.custom import Dialog
 from telethon.tl.types.contacts import ContactsNotModified
 from telethon.tl.functions.contacts import GetContactsRequest, SearchRequest
 from telethon.tl.functions.account import UpdateStatusRequest
+from telethon.errors import AuthKeyDuplicatedError
 
 from mautrix.client import Client
 from mautrix.errors import MatrixRequestError, MNotFound
 from mautrix.types import UserID, RoomID, PushRuleScope, PushRuleKind, PushActionType, RoomTagInfo
 from mautrix.bridge import BaseUser, BridgeState
+from mautrix.util.bridge_state import BridgeStateEvent
 from mautrix.util.logging import TraceLogger
 from mautrix.util.opt_prometheus import Gauge
 
@@ -53,7 +55,7 @@ METRIC_CONNECTED = Gauge('bridge_connected', 'Users connected to Telegram')
 
 BridgeState.human_readable_errors.update({
     "tg-not-connected": "Your Telegram connection failed",
-    "logged-out": "You're not logged into Telegram",
+    "tg-auth-key-duplicated": "The bridge accidentally logged you out",
 })
 
 
@@ -93,6 +95,7 @@ class User(AbstractUser, BaseUser):
         self._db_instance = db_instance
         self._ensure_started_lock = asyncio.Lock()
         self._track_connection_task = None
+        self._is_backfilling = False
 
         (self.relaybot_whitelisted,
          self.whitelisted,
@@ -201,7 +204,22 @@ class User(AbstractUser, BaseUser):
             return cast(User, await super().ensure_started(even_if_no_session))
 
     async def start(self, delete_unless_authenticated: bool = False) -> 'User':
-        await super().start()
+        try:
+            await super().start()
+        except AuthKeyDuplicatedError:
+            self.log.warning("Got AuthKeyDuplicatedError in start()")
+            await self.push_bridge_state(BridgeStateEvent.BAD_CREDENTIALS,
+                                         error="tg-auth-key-duplicated")
+            await self.client.disconnect()
+            self.client.session.delete()
+            self.client = None
+            if not delete_unless_authenticated:
+                # The caller wants the client to be connected, so restart the connection.
+                await super().start()
+            return self
+        except Exception:
+            await self.push_bridge_state(BridgeStateEvent.UNKNOWN_ERROR)
+            raise
         if await self.is_logged_in():
             self.log.debug(f"Ensuring post_login() for {self.name}")
             self.loop.create_task(self.post_login())
@@ -211,36 +229,40 @@ class User(AbstractUser, BaseUser):
             self.client.session.delete()
         return self
 
+    @property
+    def _is_connected(self) -> bool:
+        return bool(self.client and self.client._sender
+                    and self.client._sender._transport_connected)
+
     async def _track_connection(self) -> None:
         self.log.debug("Starting loop to track connection state")
         while True:
             await asyncio.sleep(3)
-            connected = bool(self.client._sender._transport_connected
-                             if self.client and self.client._sender else False)
+            connected = self._is_connected
             self._track_metric(METRIC_CONNECTED, connected)
-            await self.push_bridge_state(ok=connected, ttl=3600 if connected else 240,
-                                         error="tg-not-connected" if not connected else None)
+            if connected:
+                await self.push_bridge_state(BridgeStateEvent.BACKFILLING if self._is_backfilling
+                                             else BridgeStateEvent.CONNECTED, ttl=3600)
+            else:
+                await self.push_bridge_state(BridgeStateEvent.UNKNOWN_ERROR, ttl=240,
+                                             error="tg-not-connected")
 
     async def fill_bridge_state(self, state: BridgeState) -> None:
         await super().fill_bridge_state(state)
         state.remote_id = str(self.tgid)
         state.remote_name = self.human_tg_id
 
-    async def get_bridge_state(self) -> BridgeState:
-        if not self.client:
-            return BridgeState(ok=False, error="logged-out")
-        elif not self.client._sender or not self.client._sender._transport_connected:
-            return BridgeState(ok=False, error="tg-not-connected")
-        else:
-            return BridgeState(ok=True)
+    async def get_puppet(self) -> Optional['pu.Puppet']:
+        if not self.tgid:
+            return None
+        return pu.Puppet.get(self.tgid)
 
     async def stop(self) -> None:
-        await super().stop()
         if self._track_connection_task:
             self._track_connection_task.cancel()
             self._track_connection_task = None
+        await super().stop()
         self._track_metric(METRIC_CONNECTED, False)
-        await self.push_bridge_state(ok=False, error="tg-not-connected")
 
     async def post_login(self, info: TLUser = None, first_login: bool = False) -> None:
         if config["metrics.enabled"] and not self._track_connection_task:
@@ -264,10 +286,13 @@ class User(AbstractUser, BaseUser):
 
         if not self.is_bot and config["bridge.startup_sync"]:
             try:
+                self._is_backfilling = True
                 await self.sync_dialogs()
                 await self.sync_contacts()
             except Exception:
                 self.log.exception("Failed to run post-login sync")
+            finally:
+                self._is_backfilling = False
 
     async def update(self, update: TypeUpdate) -> bool:
         if not self.is_bot:
@@ -332,6 +357,7 @@ class User(AbstractUser, BaseUser):
         self.portals = {}
         self.contacts = []
         await self.save(portals=True, contacts=True)
+        await self.push_bridge_state(BridgeStateEvent.LOGGED_OUT)
         if self.tgid:
             try:
                 del self.by_tgid[self.tgid]
@@ -345,7 +371,6 @@ class User(AbstractUser, BaseUser):
         self.delete()
         await self.stop()
         self._track_metric(METRIC_LOGGED_IN, False)
-        await self.push_bridge_state(ok=False, error="logged-out")
         return True
 
     def _search_local(self, query: str, max_results: int = 5, min_similarity: int = 45
@@ -381,12 +406,6 @@ class User(AbstractUser, BaseUser):
 
         return await self._search_remote(query), True
 
-    async def _catch(self, action: str, task: asyncio.Task) -> None:
-        try:
-            await task
-        except Exception:
-            self.log.exception(f"Error while {action}")
-
     async def get_direct_chats(self) -> Dict[UserID, List[RoomID]]:
         return {
             pu.Puppet.get_mxid_from_id(portal.tgid): [portal.mxid]
@@ -498,6 +517,7 @@ class User(AbstractUser, BaseUser):
         index = 0
         self.log.debug(f"Syncing dialogs (update_limit={update_limit}, "
                        f"create_limit={create_limit})")
+        await self.push_bridge_state(BridgeStateEvent.BACKFILLING)
         puppet = await pu.Puppet.get_by_custom_mxid(self.mxid)
         dialog: Dialog
         async for dialog in self.client.iter_dialogs(limit=update_limit, ignore_migrated=True,

mautrix_telegram/util/file_transfer.py

@@ -102,8 +102,10 @@ def _location_to_id(location: TypeLocation) -> str:
         return f"{location.id}-{location.access_hash}"
     elif isinstance(location, (InputDocumentFileLocation, InputPhotoFileLocation)):
         return f"{location.id}-{location.access_hash}-{location.thumb_size}"
-    elif isinstance(location, (InputFileLocation, InputPeerPhotoFileLocation)):
+    elif isinstance(location, InputFileLocation):
         return f"{location.volume_id}-{location.local_id}"
+    elif isinstance(location, InputPeerPhotoFileLocation):
+        return str(location.photo_id)
 
 
 async def transfer_thumbnail_to_matrix(client: MautrixTelegramClient, intent: IntentAPI,

mautrix_telegram/util/parallel_file_transfer.py

@@ -134,7 +134,7 @@ class ParallelTransferrer:
         self.upload_ticker = 0
 
     async def _cleanup(self) -> None:
-        await asyncio.gather(*[sender.disconnect() for sender in self.senders])
+        await asyncio.gather(*(sender.disconnect() for sender in self.senders))
         self.senders = None
 
     @staticmethod
@@ -161,9 +161,9 @@ class ParallelTransferrer:
             await self._create_download_sender(file, 0, part_size, connections * part_size,
                                                get_part_count()),
             *await asyncio.gather(
-                *[self._create_download_sender(file, i, part_size, connections * part_size,
+                *(self._create_download_sender(file, i, part_size, connections * part_size,
                                                get_part_count())
-                  for i in range(1, connections)])
+                  for i in range(1, connections)))
         ]
 
     async def _create_download_sender(self, file: TypeLocation, index: int, part_size: int,
@@ -177,8 +177,8 @@ class ParallelTransferrer:
         self.senders = [
             await self._create_upload_sender(file_id, part_count, big, 0, connections),
             *await asyncio.gather(
-                *[self._create_upload_sender(file_id, part_count, big, i, connections)
-                  for i in range(1, connections)])
+                *(self._create_upload_sender(file_id, part_count, big, i, connections)
+                  for i in range(1, connections)))
         ]
 
     async def _create_upload_sender(self, file_id: int, part_count: int, big: bool, index: int,

mautrix_telegram/web/provisioning/spec.yaml

@@ -6,11 +6,11 @@ info:
   description: The provisioning API for Mautrix-Telegram, the Matrix-Telegram puppeting/relaybot bridge.
   license:
     name: AGPLv3
-    url: https://github.com/tulir/mautrix-telegram/blob/master/LICENSE
+    url: https://github.com/mautrix/telegram/blob/master/LICENSE
 
 externalDocs:
-  description: Provisioning API wiki page on GitHub
-  url: https://github.com/tulir/mautrix-telegram/wiki/Provisioning-API
+  description: Provisioning API docs on docs.mau.fi
+  url: https://docs.mau.fi/bridges/python/telegram/provisioning-api.html
 
 basePath: /_matrix/provision/v1
 

optional-requirements.txt

@@ -21,7 +21,7 @@ prometheus_client>=0.6,<0.12
 psycopg2-binary>=2,<3
 
 #/e2be
-asyncpg>=0.20,<0.24
+asyncpg>=0.20,<0.25
 python-olm>=3,<4
 pycryptodome>=3,<4
 unpaddedbase64>=1,<2

requirements.txt

@@ -5,6 +5,6 @@ python-magic>=0.4,<0.5
 commonmark>=0.8,<0.10
 aiohttp>=3,<4
 yarl>=1,<2
-mautrix>=0.9.3,<0.10
-telethon>=1.20,<1.22
+mautrix>=0.10.4,<0.11
+telethon>=1.22,<1.23
 telethon-session-sqlalchemy>=0.2.14,<0.3

setup.py

@@ -36,7 +36,7 @@ linkified_version = {linkified_version!r}
 setuptools.setup(
     name="mautrix-telegram",
     version=version,
-    url="https://github.com/tulir/mautrix-telegram",
+    url="https://github.com/mautrix/telegram",
 
     author="Tulir Asokan",
     author_email="tulir@maunium.net",