Bump version to 0.5.1

This reverts commit 1da1133934 and a part of 2cf9dcafd9

Dockerfile

@@ -15,18 +15,23 @@ RUN apk add --no-cache \
       py3-sqlalchemy \
       py3-markdown \
       py3-psycopg2 \
+      # Not yet in stable repos:
+      #py3-ruamel \
       # Indirect dependencies
-      py3-numpy \
-      py3-asn1crypto \
-      py3-future \
-      py3-markupsafe \
-      py3-mako \
-      py3-decorator \
-      py3-dateutil \
-      py3-idna \
-      py3-six \
-      py3-asn1 \
-      py3-rsa \
+      #commonmark
+        py3-future \
+      #alembic
+        py3-mako \
+        py3-dateutil \
+        py3-markupsafe \
+      #moviepy
+        py3-decorator \
+        #py3-tqdm \
+        py3-requests \
+        #imageio
+          py3-numpy \
+      #telethon
+        py3-rsa \
       # Other dependencies
       python3-dev \
       build-base \

ROADMAP.md

@@ -21,6 +21,10 @@
     * [ ] ‡ Changes to displayname/avatar
 * Telegram → Matrix
   * [x] Message content (text, formatting, files, etc..)
+  * [ ] Advanced message content/media
+    * [x] Polls
+	* [x] Games
+	* [ ] Buttons
   * [x] Message deletions
   * [x] Message edits
   * [ ] Message history
@@ -48,6 +52,8 @@
   * [x] Option to use bot to relay messages for unauthenticated Matrix users
   * [x] Option to use own Matrix account for messages sent from other Telegram clients
   * [ ] ‡ Calls (hard, not yet supported by Telethon)
+  * [ ] ‡ Secret chats (not yet supported by Telethon)
+  * [ ] ‡ E2EE in Matrix rooms (not yet supported 
 
 † Information not automatically sent from source, i.e. implementation may not be possible  
 ‡ Maybe, i.e. this feature may or may not be implemented at some point

mautrix_telegram/__init__.py

@@ -1,2 +1,2 @@
-__version__ = "0.5.0rc4"
+__version__ = "0.5.1"
 __author__ = "Tulir Asokan <tulir@maunium.net>"

mautrix_telegram/__main__.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -100,7 +100,6 @@ appserv = AppService(config["homeserver.address"], config["homeserver.domain"],
                      })
 bot = init_bot(config)
 context = Context(appserv, config, loop, session_container, bot)
-context.mx = MatrixHandler(context)
 
 if config["appservice.public.enabled"]:
     public_website = PublicBridgeWebsite(loop)
@@ -113,6 +112,8 @@ if config["appservice.provisioning.enabled"]:
                            provisioning_api.app)
     context.provisioning_api = provisioning_api
 
+context.mx = MatrixHandler(context)
+
 with appserv.run(config["appservice.hostname"], config["appservice.port"]) as start:
     start_ts = time()
     init_db(db_engine)

mautrix_telegram/abstract_user.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/bot.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/clean_rooms.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/handler.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -15,18 +15,7 @@
 # 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/>.
 """This module contains classes handling commands issued by Matrix users."""
-from typing import (
-    Any,
-    Awaitable,
-    Callable,
-    Coroutine,
-    Dict,
-    List,
-    NamedTuple,
-    Optional,
-    Union,
-    NewType,
-)
+from typing import Awaitable, Callable, Dict, List, NamedTuple, Optional
 import logging
 import traceback
 
@@ -93,6 +82,7 @@ class CommandEvent:
         is_portal: Determines whether the room in which the command was issued
             is a portal.
     """
+
     def __init__(self, processor: 'CommandProcessor', room: MatrixRoomID, event: MatrixEventID,
                  sender: u.User, command: str, args: List[str], is_management: bool,
                  is_portal: bool) -> None:
@@ -111,12 +101,8 @@ class CommandEvent:
         self.is_management = is_management
         self.is_portal = is_portal
 
-    def reply(
-            self,
-            message: str,
-            allow_html: bool = False,
-            render_markdown: bool = True,
-        ) -> Awaitable[Dict]:
+    def reply(self, message: str, allow_html: bool = False, render_markdown: bool = True
+              ) -> Awaitable[Dict]:
         """Write a reply to the room in which the command was issued.
 
         Replaces occurences of "$cmdprefix" in the message with the command
@@ -136,9 +122,8 @@ class CommandEvent:
             Handler for the message sending function.
         """
         message_cmd = self._replace_command_prefix(message)
-        html = self._render_message(
-            message_cmd, allow_html=allow_html, render_markdown=render_markdown
-        )
+        html = self._render_message(message_cmd, allow_html=allow_html,
+                                    render_markdown=render_markdown)
 
         return self.az.intent.send_notice(self.room_id, message_cmd, html=html)
 
@@ -153,9 +138,8 @@ class CommandEvent:
         )
         return message.replace("$cmdprefix", self.command_prefix)
 
-    def _render_message(
-        self, message: str, allow_html: bool, render_markdown: bool
-    ) -> Optional[str]:
+    @staticmethod
+    def _render_message(message: str, allow_html: bool, render_markdown: bool) -> Optional[str]:
         """Renders the message as HTML.
 
         Args:
@@ -194,6 +178,7 @@ class CommandHandler:
         name: The name of this command.
         help_section: Section of the help in which this command will appear.
     """
+
     def __init__(self, handler: Callable[[CommandEvent], Awaitable[Dict]], needs_auth: bool,
                  needs_puppeting: bool, needs_matrix_puppeting: bool, needs_admin: bool,
                  management_only: bool, name: str, help_text: str, help_args: str,
@@ -254,7 +239,7 @@ class CommandHandler:
         Args:
             is_management: If the room in which the command will be issued is a
                 management room.
-            puppet_whitelited: If the connected Telegram account puppet is
+            puppet_whitelisted: If the connected Telegram account puppet is
                 allowed to issue the command.
             matrix_puppet_whitelisted: If the connected Matrix account puppet is
                 allowed to issue the command.
@@ -300,18 +285,12 @@ class CommandHandler:
 
 
 def command_handler(_func: Optional[Callable[[CommandEvent], Awaitable[Dict]]] = None, *,
-                    needs_auth: bool = True,
-                    needs_puppeting: bool = True,
-                    needs_matrix_puppeting: bool = False,
-                    needs_admin: bool = False,
-                    management_only: bool = False,
-                    name: Optional[str] = None,
-                    help_text: str = "",
-                    help_args: str = "",
-                    help_section: HelpSection = None
+                    needs_auth: bool = True, needs_puppeting: bool = True,
+                    needs_matrix_puppeting: bool = False, needs_admin: bool = False,
+                    management_only: bool = False, name: Optional[str] = None,
+                    help_text: str = "", help_args: str = "", help_section: HelpSection = None
                     ) -> Callable[[Callable[[CommandEvent], Awaitable[Optional[Dict]]]],
                                   CommandHandler]:
-
     def decorator(func: Callable[[CommandEvent], Awaitable[Optional[Dict]]]) -> CommandHandler:
         actual_name = name or func.__name__.replace("_", "-")
         handler = CommandHandler(func, needs_auth, needs_puppeting, needs_matrix_puppeting,

mautrix_telegram/commands/matrix_auth.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/meta.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -65,8 +65,8 @@ def _get_management_status(evt: CommandEvent) -> str:
     return "**This is not a management room**: you must prefix commands with `$cmdprefix`."
 
 
-@command_handler(needs_auth=False, needs_puppeting=False,
+@command_handler(name="help", needs_auth=False, needs_puppeting=False,
                  help_section=SECTION_GENERAL,
                  help_text="Show this help message.")
-async def help(evt: CommandEvent) -> Optional[Dict]:
+async def help_cmd(evt: CommandEvent) -> Optional[Dict]:
     return await evt.reply(_get_management_status(evt) + "\n" + await _get_help_text(evt))

mautrix_telegram/commands/portal/admin.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/portal/bridge.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/portal/config.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -18,9 +18,10 @@ from typing import Dict, Awaitable
 from io import StringIO
 
 from ...config import yaml
-from ... import portal as po, user as u, util
+from ... import portal as po, util
 from .. import command_handler, CommandEvent, SECTION_PORTAL_MANAGEMENT
 
+
 @command_handler(help_section=SECTION_PORTAL_MANAGEMENT,
                  help_text="View or change per-portal settings.",
                  help_args="<`help`|_subcommand_> [...]")

mautrix_telegram/commands/portal/create_chat.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -17,6 +17,7 @@
 from typing import Dict
 
 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
 
@@ -50,7 +51,8 @@ async def create(evt: CommandEvent) -> Dict:
         "group": "chat",
     }[type]
 
-    portal = po.Portal(tgid=None, mxid=evt.room_id, title=title, about=about, peer_type=type)
+    portal = po.Portal(tgid=TelegramID(0), peer_type=type,
+                       mxid=evt.room_id, title=title, about=about)
     try:
         await portal.create_telegram_chat(evt.sender, supergroup=supergroup)
     except ValueError as e:

mautrix_telegram/commands/portal/filter.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -46,11 +46,11 @@ async def filter_mode(evt: CommandEvent) -> Dict:
                                "`!filter blacklist <chat ID>`.")
 
 
-@command_handler(needs_admin=True,
+@command_handler(name="filter", needs_admin=True,
                  help_section=SECTION_ADMIN,
                  help_args="<`whitelist`|`blacklist`> <_chat ID_>",
                  help_text="Allow or disallow bridging a specific chat.")
-async def filter(evt: CommandEvent) -> Optional[Dict]:
+async def edit_filter(evt: CommandEvent) -> Optional[Dict]:
     try:
         action = evt.args[0]
         if action not in ("whitelist", "blacklist", "add", "remove"):
@@ -58,11 +58,11 @@ async def filter(evt: CommandEvent) -> Optional[Dict]:
 
         id_str = evt.args[1]
         if id_str.startswith("-100"):
-            id = int(id_str[4:])
+            filter_id = int(id_str[4:])
         elif id_str.startswith("-"):
-            id = int(id_str[1:])
+            filter_id = int(id_str[1:])
         else:
-            id = int(id_str)
+            filter_id = int(id_str)
     except (IndexError, ValueError):
         return await evt.reply("**Usage:** `$cmdprefix+sp filter <whitelist/blacklist> <chat ID>`")
 
@@ -70,26 +70,26 @@ async def filter(evt: CommandEvent) -> Optional[Dict]:
     if mode not in ("blacklist", "whitelist"):
         return await evt.reply(f"Unknown filter mode \"{mode}\". Please fix the bridge config.")
 
-    list = evt.config["bridge.filter.list"]
+    filter_id_list = evt.config["bridge.filter.list"]
 
     if action in ("blacklist", "whitelist"):
         action = "add" if mode == action else "remove"
 
     def save() -> None:
-        evt.config["bridge.filter.list"] = list
+        evt.config["bridge.filter.list"] = filter_id_list
         evt.config.save()
-        po.Portal.filter_list = list
+        po.Portal.filter_list = filter_id_list
 
     if action == "add":
-        if id in list:
+        if filter_id in filter_id_list:
             return await evt.reply(f"That chat is already {mode}ed.")
-        list.append(id)
+        filter_id_list.append(filter_id)
         save()
         return await evt.reply(f"Chat ID added to {mode}.")
     elif action == "remove":
-        if id not in list:
+        if filter_id not in filter_id_list:
             return await evt.reply(f"That chat is not {mode}ed.")
-        list.remove(id)
+        filter_id_list.remove(filter_id)
         save()
         return await evt.reply(f"Chat ID removed from {mode}.")
     return None

mautrix_telegram/commands/portal/misc.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -38,10 +38,10 @@ async def sync_state(evt: CommandEvent) -> Dict:
     await evt.reply("Synchronization complete")
 
 
-@command_handler(needs_admin=False, needs_puppeting=False, needs_auth=False,
+@command_handler(name="id", needs_admin=False, needs_puppeting=False, needs_auth=False,
                  help_section=SECTION_MISC,
                  help_text="Get the ID of the Telegram chat where this room is bridged.")
-async def id(evt: CommandEvent) -> Dict:
+async def get_id(evt: CommandEvent) -> Dict:
     portal = po.Portal.get_by_mxid(evt.room_id)
     if not portal:
         return await evt.reply("This is not a portal room.")

mautrix_telegram/commands/portal/unbridge.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/portal/util.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/telegram/account.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/telegram/auth.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/commands/telegram/misc.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/config.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/context.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/base.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -55,5 +55,4 @@ class BaseBase:
         with self.db.begin() as conn:
             conn.execute(self.t.delete().where(self._edit_identity))
 
-
 Base = declarative_base(cls=BaseBase)

mautrix_telegram/db/bot_chat.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -29,16 +29,16 @@ class BotChat(Base):
     type = Column(String, nullable=False)
 
     @classmethod
-    def delete(cls, id: TelegramID) -> None:
+    def delete(cls, chat_id: TelegramID) -> None:
         with cls.db.begin() as conn:
-            conn.execute(cls.t.delete().where(cls.c.id == id))
+            conn.execute(cls.t.delete().where(cls.c.id == chat_id))
 
     @classmethod
     def all(cls) -> Iterable['BotChat']:
         rows = cls.db.execute(cls.t.select())
         for row in rows:
-            id, type = row
-            yield cls(id=id, type=type)
+            chat_id, chat_type = row
+            yield cls(id=chat_id, type=chat_type)
 
     def insert(self) -> None:
         with self.db.begin() as conn:

mautrix_telegram/db/message.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/portal.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/puppet.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/room_state.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/telegram_file.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -35,14 +35,14 @@ class TelegramFile(Base):
     thumbnail = None  # type: Optional[TelegramFile]
 
     @classmethod
-    def get(cls, id: str) -> Optional['TelegramFile']:
-        rows = cls.db.execute(cls.t.select().where(cls.c.id == id))
+    def get(cls, loc_id: str) -> Optional['TelegramFile']:
+        rows = cls.db.execute(cls.t.select().where(cls.c.id == loc_id))
         try:
-            id, mxc, mime, conv, ts, s, w, h, thumb_id = next(rows)
+            loc_id, mxc, mime, conv, ts, s, w, h, thumb_id = next(rows)
             thumb = None
             if thumb_id:
                 thumb = cls.get(thumb_id)
-            return cls(id=id, mxc=mxc, mime_type=mime, was_converted=conv, timestamp=ts,
+            return cls(id=loc_id, mxc=mxc, mime_type=mime, was_converted=conv, timestamp=ts,
                        size=s, width=w, height=h, thumbnail_id=thumb_id, thumbnail=thumb)
         except StopIteration:
             return None

mautrix_telegram/db/user.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/db/user_profile.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/formatter/from_matrix/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -36,7 +36,7 @@ should_bridge_plaintext_highlights = False  # type: bool
 
 command_regex = re.compile(r"^!([A-Za-z0-9@]+)")  # type: Pattern
 not_command_regex = re.compile(r"^\\(![A-Za-z0-9@]+)")  # type: Pattern
-plain_mention_regex = None  # type: Pattern
+plain_mention_regex = None  # type: Optional[Pattern]
 
 
 def plain_mention_to_html(match: Match) -> str:
@@ -147,5 +147,5 @@ def init_mx(context: "Context") -> None:
     config = context.config
     dn_template = config.get("bridge.displayname_template", "{displayname} (Telegram)")
     dn_template = re.escape(dn_template).replace(re.escape("{displayname}"), "[^>]+")
-    plain_mention_regex = re.compile(f"(\s|^)({dn_template})")
+    plain_mention_regex = re.compile(f"^({dn_template})")
     should_bridge_plaintext_highlights = config["bridge.plaintext_highlights"] or False

mautrix_telegram/formatter/from_matrix/html_reader.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/formatter/from_matrix/parser.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/formatter/from_matrix/telegram_message.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/formatter/from_telegram.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -44,7 +44,6 @@ try:
 except ImportError:
     htmldiff = None  # type: ignore
 
-
 log = logging.getLogger("mau.fmt.tg")  # type: logging.Logger
 should_highlight_edits = False  # type: bool
 
@@ -71,7 +70,7 @@ async def _add_forward_header(source, text: str, html: Optional[str],
         html = escape(text)
     fwd_from_html, fwd_from_text = None, None
     if fwd_from.from_id:
-        user = u.User.get_by_tgid(fwd_from.from_id)
+        user = u.User.get_by_tgid(TelegramID(fwd_from.from_id))
         if user:
             fwd_from_text = user.displayname or user.mxid
             fwd_from_html = f"<a href='https://matrix.to/#/{user.mxid}'>{fwd_from_text}</a>"
@@ -193,8 +192,8 @@ async def telegram_to_matrix(evt: Message, source: "AbstractUser",
                              main_intent: Optional[IntentAPI] = None,
                              is_edit: bool = False, prefix_text: Optional[str] = None,
                              prefix_html: Optional[str] = None, override_text: str = None,
-                             override_entities: List[TypeMessageEntity] = None
-                             ) -> Tuple[str, str, Dict]:
+                             override_entities: List[TypeMessageEntity] = None,
+                             no_reply_fallback: bool = False) -> Tuple[str, str, Dict]:
     text = add_surrogates(override_text or evt.message)
     entities = override_entities or evt.entities
     html = _telegram_entities_to_matrix_catch(text, entities) if entities else None
@@ -208,7 +207,7 @@ async def telegram_to_matrix(evt: Message, source: "AbstractUser",
     if evt.fwd_from:
         text, html = await _add_forward_header(source, text, html, evt.fwd_from)
 
-    if evt.reply_to_msg_id:
+    if evt.reply_to_msg_id and not no_reply_fallback:
         text, html = await _add_reply_header(source, text, html, evt, relates_to, main_intent,
                                              is_edit)
 
@@ -258,9 +257,9 @@ def _telegram_entities_to_matrix(text: str, entities: List[TypeMessageEntity]) -
         elif entity_type == MessageEntityItalic:
             html.append(f"<em>{entity_text}</em>")
         elif entity_type == MessageEntityCode:
-            html.append(f"<pre><code>{entity_text}</code></pre>"
-                        if "\n" in entity_text
-                        else f"<code>{entity_text}</code>")
+            html.append(("<pre><code>{entity_text}</code></pre>"
+                         if "\n" in entity_text
+                         else "<code>{entity_text}</code>").format(entity_text=entity_text))
         elif entity_type == MessageEntityPre:
             skip_entity = _parse_pre(html, entity_text, entity.language)
         elif entity_type == MessageEntityMention:

mautrix_telegram/formatter/util.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/matrix.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/portal.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -1258,8 +1258,8 @@ class Portal:
 
         invites = await self._get_telegram_users_in_matrix_room()
         if len(invites) < 2:
-            raise ValueError("Not enough Telegram users to create a chat")
-
+            raise ValueError("Not enough Telegram users to create a chat. "
+                             "Invite more Telegram ghost users to the room, such as the relaybot.")
         if self.peer_type == "chat":
             response = await source.client(CreateChatRequest(title=self.title, users=invites))
             entity = response.chats[0]
@@ -1346,9 +1346,10 @@ class Portal:
                                          relates_to=relates_to, timestamp=evt.date,
                                          external_url=self.get_external_url(evt))
         if evt.message:
-            text, html, _ = await formatter.telegram_to_matrix(evt, source, self.main_intent)
-            await intent.send_text(self.mxid, text, html=html, timestamp=evt.date,
-                                   external_url=self.get_external_url(evt))
+            text, html, _ = await formatter.telegram_to_matrix(evt, source, self.main_intent,
+                                                               no_reply_fallback=True)
+            result = await intent.send_text(self.mxid, text, html=html, timestamp=evt.date,
+                                            external_url=self.get_external_url(evt))
         return result
 
     @staticmethod

mautrix_telegram/puppet.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/scripts/telematrix_import/__main__.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/sqlstatestore.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/tgclient.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/user.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -65,7 +65,7 @@ class User(AbstractUser):
         self.db_portals = db_portals or []
         self._db_instance = db_instance  # type: Optional[DBUser]
 
-        self.command_status = None  # type: Dict
+        self.command_status = None  # type: Optional[Dict]
 
         (self.relaybot_whitelisted,
          self.whitelisted,

mautrix_telegram/util/file_transfer.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -147,9 +147,11 @@ async def transfer_thumbnail_to_matrix(client: MautrixTelegramClient, intent: In
 
 transfer_locks = {}  # type: Dict[str, asyncio.Lock]
 
+TypeThumbnail = Optional[Union[TypeLocation, TypePhotoSize]]
+
 
 async def transfer_file_to_matrix(client: MautrixTelegramClient, intent: IntentAPI,
-                                  location: TypeLocation, thumbnail: Optional[Union[TypeLocation, TypePhotoSize]] = None,
+                                  location: TypeLocation, thumbnail: TypeThumbnail = None,
                                   is_sticker: bool = False) -> Optional[DBTelegramFile]:
     location_id = _location_to_id(location)
     if not location_id:
@@ -171,8 +173,8 @@ async def transfer_file_to_matrix(client: MautrixTelegramClient, intent: IntentA
 
 async def _unlocked_transfer_file_to_matrix(client: MautrixTelegramClient, intent: IntentAPI,
                                             loc_id: str, location: TypeLocation,
-                                            thumbnail: Optional[Union[TypeLocation, TypePhotoSize]],
-                                            is_sticker: bool) -> Optional[DBTelegramFile]:
+                                            thumbnail: TypeThumbnail, is_sticker: bool
+                                            ) -> Optional[DBTelegramFile]:
     db_file = DBTelegramFile.get(loc_id)
     if db_file:
         return db_file

mautrix_telegram/util/format_duration.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/util/recursive_dict.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/util/signed_token.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/web/common/auth_api.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -87,7 +87,8 @@ class AuthAPI(abc.ABC):
         except PhoneNumberAppSignupForbiddenError:
             return self.get_login_response(mxid=user.mxid, state="request", status=403,
                                            errcode="phone_number_app_signup_forbidden",
-                                           error="You have disabled 3rd party apps on your account.")
+                                           error="You have disabled 3rd party apps on your "
+                                                 "account.")
         except PhoneNumberUnoccupiedError:
             return self.get_login_response(mxid=user.mxid, state="request", status=404,
                                            errcode="phone_number_unoccupied",

mautrix_telegram/web/provisioning/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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
@@ -247,7 +247,7 @@ class ProvisioningAPI(AuthAPI):
             "group": "chat",
         }[type]
 
-        portal = Portal(tgid=None, mxid=room_id, title=title, about=about, peer_type=type)
+        portal = Portal(tgid=TelegramID(0), mxid=room_id, title=title, about=about, peer_type=type)
         try:
             await portal.create_telegram_chat(user, supergroup=supergroup)
         except ValueError as e:

mautrix_telegram/web/public/__init__.py

@@ -1,6 +1,6 @@
 # -*- coding: future_fstrings -*-
 # mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2018 Tulir Asokan
+# 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

mautrix_telegram/web/public/login.css

@@ -1,6 +1,6 @@
 /*
  * mautrix-telegram - A Matrix-Telegram puppeting bridge
- * Copyright (C) 2018 Tulir Asokan
+ * 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

mautrix_telegram/web/public/login.html.mako

@@ -1,6 +1,6 @@
 <!--
 mautrix-telegram - A Matrix-Telegram puppeting bridge
-Copyright (C) 2018 Tulir Asokan
+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
@@ -16,7 +16,7 @@ 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/>.
 -->
 <!DOCTYPE html>
-<html>
+<html lang="en">
 <head>
 	<title>Login - Mautrix-Telegram bridge</title>
 	<link rel="icon" type="image/png" href="favicon.png"/>
@@ -25,9 +25,10 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 	<meta property="og:image" content="favicon.png">
 	<meta charset="utf-8">
 	<link rel="stylesheet" href="//fonts.googleapis.com/css?family=Roboto:300,700">
-	<link rel="stylesheet" href="//cdn.rawgit.com/necolas/normalize.css/master/normalize.css">
 	<link rel="stylesheet"
-		  href="//cdn.rawgit.com/milligram/milligram/master/dist/milligram.min.css">
+		  href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css">
+	<link rel="stylesheet"
+		  href="https://cdnjs.cloudflare.com/ajax/libs/milligram/1.3.0/milligram.min.css">
 	<link rel="stylesheet" href="login.css"/>
 
 	<script>
@@ -100,7 +101,8 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 					</button>
 				% elif state == "bot_token":
 					<label for="value">Bot token</label>
-					<input type="text" id="value" name="bot_token" placeholder="Enter bot API token"/>
+					<input type="text" id="value" name="bot_token"
+						   placeholder="Enter bot API token"/>
 					<button type="submit">Sign in</button>
 				% elif state == "code":
 					<label for="value">Phone code</label>

mautrix_telegram/web/public/matrix-login.html.mako

@@ -1,6 +1,6 @@
 <!--
 mautrix-telegram - A Matrix-Telegram puppeting bridge
-Copyright (C) 2018 Tulir Asokan
+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
@@ -16,7 +16,7 @@ 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/>.
 -->
 <!DOCTYPE html>
-<html>
+<html lang="en">
 <head>
 	<title>Matrix login - Mautrix-Telegram bridge</title>
 	<link rel="icon" type="image/png" href="favicon.png"/>
@@ -25,9 +25,10 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 	<meta property="og:image" content="favicon.png">
 	<meta charset="utf-8">
 	<link rel="stylesheet" href="//fonts.googleapis.com/css?family=Roboto:300,700">
-	<link rel="stylesheet" href="//cdn.rawgit.com/necolas/normalize.css/master/normalize.css">
 	<link rel="stylesheet"
-		  href="//cdn.rawgit.com/milligram/milligram/master/dist/milligram.min.css">
+		  href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css">
+	<link rel="stylesheet"
+		  href="https://cdnjs.cloudflare.com/ajax/libs/milligram/1.3.0/milligram.min.css">
 	<link rel="stylesheet" href="login.css"/>
 </head>
 <body>

setup.py

@@ -39,7 +39,7 @@ setuptools.setup(
         "future-fstrings>=0.4.2",
         "python-magic>=0.4.15,<0.5",
         "telethon>=1.5.5,<1.7",
-        "telethon-session-sqlalchemy>=0.2.11,<0.3",
+        "telethon-session-sqlalchemy>=0.2.12,<0.3",
     ],
     extras_require=extras,