handlematrix: allow bridging cached custom emoji reactions with any scheme

Fixes #1064

.dockerignore

@@ -1,9 +1,7 @@
 .editorconfig
-.codeclimate.yml
 *.png
 *.md
 logs
-.venv
 start
 config.yaml
 registration.yaml

.editorconfig

@@ -10,12 +10,11 @@ insert_final_newline = true
 
 [*.md]
 trim_trailing_whitespace = false
-
+indent_size = 2
-[*.py]
-max_line_length = 99
-
-[*.{yaml,yml,py}]
 indent_style = space
 
-[{.gitlab-ci.yml,.pre-commit-config.yaml,mautrix_telegram/web/provisioning/spec.yaml}]
+[*.{yaml,yml,sql}]
+indent_style = space
+
+[{.gitlab-ci.yml,.pre-commit-config.yaml,provisioning-spec.yaml,.github/workflows/*.yml}]
 indent_size = 2

.gitattributes

@@ -0,0 +1,4 @@
+pkg/connector/humanise/errors.go linguist-generated=true
+pkg/gotd/tg/* linguist-generated=true
+tl_*_gen.go linguist-generated=true
+*.gen.go linguist-generated=true

.github/ISSUE_TEMPLATE/bug.md

@@ -1,7 +1,18 @@
 ---
 name: Bug report
 about: If something is definitely wrong in the bridge (rather than just a setup issue),
-  file a bug report. Remember to include relevant logs.
+  file a bug report. Remember to include relevant logs. Asking in the Matrix room first
-labels: bug
+  is strongly recommended.
+type: Bug
 
 ---
+
+<!-- Include relevant logs, the bridge version and other important details here -->
+
+### Checklist
+
+<!-- All items below are mandatory. Issues not following the rules may be closed without comment. -->
+
+* [ ] This is an actual bug, not just a setup issue (see the [troubleshooting docs](https://docs.mau.fi/bridges/general/troubleshooting.html) or ask in the Matrix room for setup help).
+* [ ] I am certain that sufficient information is included. Ask in the Matrix room first if not.
+* [ ] The bug is still present on the main branch.

.github/ISSUE_TEMPLATE/enhancement.md

@@ -1,6 +1,6 @@
 ---
 name: Enhancement request
 about: Submit a feature request or other suggestion
-labels: enhancement
+type: Feature
 
 ---

.github/workflows/go.yml

@@ -0,0 +1,39 @@
+name: Go
+
+on: [push, pull_request]
+
+env:
+  GOTOOLCHAIN: local
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: ["1.25", "1.26"]
+    name: Lint ${{ matrix.go-version == '1.26' && '(latest)' || '(old)' }}
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: ${{ matrix.go-version }}
+          cache: true
+
+      - name: Install libolm
+        run: sudo apt-get install libolm-dev libolm3
+
+      - name: Install dependencies
+        run: |
+          go install golang.org/x/tools/cmd/goimports@latest
+          go install honnef.co/go/tools/cmd/staticcheck@latest
+          export PATH="$HOME/go/bin:$PATH"
+
+      - name: Install pre-commit
+        run: pip install pre-commit
+
+      - name: Lint
+        run: pre-commit run -a

.github/workflows/python-lint.yml

@@ -1,26 +0,0 @@
-name: Python lint
-
-on: [push, pull_request]
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
-      with:
-        python-version: "3.11"
-    - uses: isort/isort-action@master
-      with:
-        sortPaths: "./mautrix_telegram"
-    - uses: psf/black@stable
-      with:
-        src: "./mautrix_telegram"
-        version: "23.1.0"
-    - name: pre-commit
-      run: |
-        pip install pre-commit
-        pre-commit run -av trailing-whitespace
-        pre-commit run -av end-of-file-fixer
-        pre-commit run -av check-yaml
-        pre-commit run -av check-added-large-files

.github/workflows/stale.yml

@@ -0,0 +1,29 @@
+name: 'Lock old issues'
+
+on:
+  schedule:
+    - cron: '0 20 * * *'
+  workflow_dispatch:
+
+permissions:
+  issues: write
+#  pull-requests: write
+#  discussions: write
+
+concurrency:
+  group: lock-threads
+
+jobs:
+  lock-stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dessant/lock-threads@v6
+        id: lock
+        with:
+          issue-inactive-days: 90
+          process-only: issues
+      - name: Log processed threads
+        run: |
+          if [ '${{ steps.lock.outputs.issues }}' ]; then
+            echo "Issues:" && echo '${{ steps.lock.outputs.issues }}' | jq -r '.[] | "https://github.com/\(.owner)/\(.repo)/issues/\(.issue_number)"'
+          fi

.gitignore

@@ -1,22 +1,16 @@
-/.idea/
+.idea
 
-/.venv
+*.yaml
-/env/
+!.pre-commit-config.yaml
-pip-selfcheck.json
+!example-config.yaml
-*.pyc
+!provisioning-spec.yaml
-__pycache__
-/build
-/dist
-/*.egg-info
-/.eggs
 
-/config.yaml
+*.json
-/registration.yaml
+!pkg/connector/emojis/unicodemojipack.json
-*.log*
+*.db*
-*.db
+*.log
-*.db-*
-/*.pickle
 *.bak
-/*.session
+
-/*.session-journal
+/mautrix-telegram
-/*.json
+/mautrix-telegramgo
+/start

.gitlab-ci.yml

@@ -1,3 +1,3 @@
 include:
 - project: 'mautrix/ci'
-  file: '/python.yml'
+  file: '/gov2-as-default.yml'

.idea/icon.svg

@@ -0,0 +1 @@
+<svg id="Livello_1" data-name="Livello 1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 240 240"><defs><linearGradient id="linear-gradient" x1="120" y1="240" x2="120" gradientUnits="userSpaceOnUse"><stop offset="0" stop-color="#1d93d2"/><stop offset="1" stop-color="#38b0e3"/></linearGradient></defs><title>Telegram_logo</title><circle cx="120" cy="120" r="120" fill="url(#linear-gradient)"/><path d="M81.229,128.772l14.237,39.406s1.78,3.687,3.686,3.687,30.255-29.492,30.255-29.492l31.525-60.89L81.737,118.6Z" fill="#c8daea"/><path d="M100.106,138.878l-2.733,29.046s-1.144,8.9,7.754,0,17.415-15.763,17.415-15.763" fill="#a9c6d8"/><path d="M81.486,130.178,52.2,120.636s-3.5-1.42-2.373-4.64c.232-.664.7-1.229,2.1-2.2,6.489-4.523,120.106-45.36,120.106-45.36s3.208-1.081,5.1-.362a2.766,2.766,0,0,1,1.885,2.055,9.357,9.357,0,0,1,.254,2.585c-.009.752-.1,1.449-.169,2.542-.692,11.165-21.4,94.493-21.4,94.493s-1.239,4.876-5.678,5.043A8.13,8.13,0,0,1,146.1,172.5c-8.711-7.493-38.819-27.727-45.472-32.177a1.27,1.27,0,0,1-.546-.9c-.093-.469.417-1.05.417-1.05s52.426-46.6,53.821-51.492c.108-.379-.3-.566-.848-.4-3.482,1.281-63.844,39.4-70.506,43.607A3.21,3.21,0,0,1,81.486,130.178Z" fill="#fff"/></svg>

.pre-commit-config.yaml

@@ -1,20 +1,31 @@
+exclude: pkg/gotd/_fuzz/.*|pkg/gotd/_schema/.*|pkg/gotd/.*\.tmpl
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v6.0.0
     hooks:
       - id: trailing-whitespace
         exclude_types: [markdown]
       - id: end-of-file-fixer
       - id: check-yaml
       - id: check-added-large-files
-  - repo: https://github.com/psf/black
+
-    rev: 23.1.0
+  - repo: https://github.com/tekwizely/pre-commit-golang
+    rev: v1.0.0-rc.4
     hooks:
-      - id: black
+      - id: go-imports
-        language_version: python3
+        args:
-        files: ^mautrix_telegram/.*\.pyi?$
+          - "-local"
-  - repo: https://github.com/PyCQA/isort
+          - "go.mau.fi/mautrix-telegram"
-    rev: 5.12.0
+          - "-w"
+      - id: go-vet-mod
+# Disabled for now until we can find a way to filter out the gotd package
+#      - id: go-staticcheck-repo-mod
+      - id: go-mod-tidy
+
+  - repo: https://github.com/beeper/pre-commit-go
+    rev: v0.4.2
     hooks:
-      - id: isort
+      - id: prevent-literal-http-methods
-        files: ^mautrix_telegram/.*\.pyi?$
+      - id: zerolog-ban-global-log
+      - id: zerolog-ban-msgf
+      - id: zerolog-use-stringer

CHANGELOG.md

@@ -1,3 +1,86 @@
+# unreleased
+
+* Added support for bridging message reactions from Telegram when logged in as
+  a bot.
+* Fixed `mx_room_state` table not being migrated correctly from the Python
+  bridge in SQLite databases.
+
+# v26.04
+
+* Rewrote bridge in Go using bridgev2 architecture.
+  * To migrate the bridge, simply upgrade in-place from v0.15.3 or later. The
+    database and config will be migrated automatically, although some parts of
+    the config aren't migrated (e.g. log config, permission types specific to
+    the legacy bridge). Taking backups beforehand is always recommended.
+  * It is recommended to check the config file after upgrading. If you have
+    prevented the bridge from writing to the config, you should update it
+    manually.
+  * The old-style relaybot is not yet supported and will not be migrated.
+    Setups using the relaybot will have to manually log in as a bot and use
+    `set-relay` to enable the generic [relay mode](https://docs.mau.fi/bridges/general/relay-mode.html).
+    The `default_relays` config option can be used to allow users to bridge
+    chats through the relay user to emulate the old-style relaybot.
+  * For multi-user bridges, normal (mini/non-super) group portal rooms are no
+    longer shared, which means every Matrix user will have their own room. The
+    old room will be assigned to one Matrix user randomly and others will get
+    a new room created automatically when receiving a message in the chat or
+    when using the `!tg sync-chats` command.
+    * If you want shared portals, upgrade the affected groups to supergroups.
+      You can upgrade groups using the `!tg upgrade` command, or in the
+      official apps by enabling any setting that requires a supergroup
+      (e.g. add a member tag for any admin).
+  * Management room status will not be migrated. Use `!tg set-management-room`
+    after the upgrade to re-allow commands without the `!tg` prefix in your
+    private chat with the bridge bot.
+  * Any migration issues should be reported in the Matrix room linked in the
+    readme.
+* Notable new features include:
+  * Topic groups are now bridged as spaces
+  * Entire sticker and emoji packs can be synced in both directions
+
+Note: the last (unreleased) version of the legacy Python bridge is available in
+the [`python-final` tag](https://github.com/mautrix/telegram/tree/python-final).
+
+# v0.15.3 (2025-07-16)
+
+* Updated Telegram API to layer 204.
+* Added support for MSC4190.
+* Enabled captions by default, as they are now supported by most clients.
+  * Existing configs will still need to enable `caption_in_message` manually.
+* Changed new room creation to hardcode room v11 to avoid v12 rooms being
+  created before proper support for them can be added.
+* Fixed bridging sticker messages with partial quote replies from Telegram.
+* Fixed text in poll bridging.
+* Disabled kicking unauthenticated users from portals.
+
+# v0.15.2 (2024-07-16)
+
+* Dropped support for Python 3.9.
+* Updated Telegram API to layer 183.
+* Added support for authenticated media downloads.
+* Added support for receiving reactions when using a bot account.
+* Added option to limit file size by chat type.
+* Fixed reply bridging breaking in some cases.
+
+# v0.15.1 (2023-12-26)
+
+* Updated Telegram API to layer 169.
+* Updated Docker image to Alpine 3.19.
+* Fixed some potential cases where a portal room would be created for the
+  relaybot even if `ignore_unbridged_group_chat` was enabled.
+* Fixed member sync in groups with hidden members causing puppeted Matrix users
+  to be kicked even if they're still in the group.
+
+# v0.15.0 (2023-11-26)
+
+* Removed support for MSC2716 backfilling.
+* Added `add-contact` and `delete-contact` commands.
+* Updated Telegram API layer to 166.
+  * Includes receiving view-once media, blockquotes, quote replies and other
+    such things
+* Fixed AuthKeyNotFound errors not being handled and causing users to get stuck
+  in a non-logged-in state.
+
 # v0.14.2 (2023-09-19)
 
 * **Security:** Updated Pillow to 10.0.1.

Dockerfile

@@ -1,57 +1,20 @@
-FROM dock.mau.dev/tulir/lottieconverter:alpine-3.18
+FROM golang:1-alpine3.23 AS builder
 
-RUN apk add --no-cache \
+RUN apk add --no-cache git ca-certificates build-base su-exec olm-dev
-      python3 py3-pip py3-setuptools py3-wheel \
-      #py3-pillow \
-      py3-aiohttp \
-      py3-magic \
-      py3-ruamel.yaml \
-      py3-commonmark \
-      py3-phonenumbers \
-      py3-mako \
-      #py3-prometheus-client \ (pulls in twisted unnecessarily)
-      # Indirect dependencies
-      py3-idna \
-      py3-rsa \
-      #py3-telethon \ (outdated)
-        py3-pyaes \
-        # cryptg
-          py3-cffi \
-          py3-qrcode \
-      py3-brotli \
-      # Other dependencies
-      ffmpeg \
-      ca-certificates \
-      su-exec \
-      netcat-openbsd \
-      # encryption
-      py3-olm \
-      py3-pycryptodome \
-      py3-unpaddedbase64 \
-      py3-future \
-      bash \
-      curl \
-      jq \
-      yq \
-  # Temporarily install pillow from edge repo to get up-to-date version
-  && apk add --no-cache py3-pillow --repository=https://dl-cdn.alpinelinux.org/alpine/edge/community
 
-COPY requirements.txt /opt/mautrix-telegram/requirements.txt
+COPY . /build
-COPY optional-requirements.txt /opt/mautrix-telegram/optional-requirements.txt
+WORKDIR /build
-WORKDIR /opt/mautrix-telegram
+RUN ./build.sh
-RUN apk add --virtual .build-deps python3-dev libffi-dev build-base \
- && pip3 install /cryptg-*.whl \
- && pip3 install --no-cache-dir -r requirements.txt -r optional-requirements.txt \
- && apk del .build-deps \
- && rm -f /cryptg-*.whl
 
-COPY . /opt/mautrix-telegram
+FROM alpine:3.23
-RUN apk add git && pip3 install --no-cache-dir .[all] && apk del git \
-  # This doesn't make the image smaller, but it's needed so that the `version` command works properly
-  && cp mautrix_telegram/example-config.yaml . && rm -rf mautrix_telegram .git build
 
+ENV UID=1337 \
+    GID=1337
+
+RUN apk add --no-cache ffmpeg su-exec ca-certificates olm bash jq curl yq-go lottieconverter
+
+COPY --from=builder /build/mautrix-telegram /usr/bin/mautrix-telegram
+COPY --from=builder /build/docker-run.sh /docker-run.sh
 VOLUME /data
-ENV UID=1337 GID=1337 \
-    FFMPEG_BINARY=/usr/bin/ffmpeg
 
-CMD ["/opt/mautrix-telegram/docker-run.sh"]
+CMD ["/docker-run.sh"]

Dockerfile.ci

@@ -0,0 +1,17 @@
+ARG DOCKER_HUB="docker.io"
+
+FROM ${DOCKER_HUB}/alpine:3.23
+
+ENV UID=1337 \
+    GID=1337
+
+RUN apk add --no-cache ffmpeg su-exec ca-certificates bash jq curl yq-go lottieconverter
+
+ARG EXECUTABLE=./mautrix-telegram
+COPY $EXECUTABLE /usr/bin/mautrix-telegram
+COPY ./docker-run.sh /docker-run.sh
+ENV BRIDGEV2=1
+VOLUME /data
+WORKDIR /data
+
+CMD ["/docker-run.sh"]

LICENSE.exceptions

@@ -0,0 +1,12 @@
+The mautrix-telegram developers grant the following special exceptions:
+
+* to Beeper the right to embed the program in the Beeper clients and servers,
+  and use and distribute the collective work without applying the license to
+  the whole.
+* to Element the right to distribute compiled binaries of the program as a part
+  of the Element Server Suite and other server bundles without applying the
+  license.
+
+All exceptions are only valid under the condition that any modifications to
+the source code of mautrix-telegram remain publicly available under the terms
+of the GNU AGPL version 3 or later.

MANIFEST.in

@@ -1,5 +0,0 @@
-include README.md
-include CHANGELOG.md
-include LICENSE
-include requirements.txt
-include optional-requirements.txt

README.md

@@ -2,34 +2,26 @@
 ![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)
+[![GitLab CI](https://mau.dev/mautrix/telegram/badges/main/pipeline.svg)](https://mau.dev/mautrix/telegram/container_registry)
-[![Code style](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
-[![Imports](https://img.shields.io/badge/%20imports-isort-%231674b1?style=flat&labelColor=ef8336)](https://pycqa.github.io/isort/)
 
-A Matrix-Telegram hybrid puppeting/relaybot bridge.
+A Matrix-Telegram puppeting/relaybot bridge.
 
 ## Sponsors
 * [Joel Lehtonen / Zouppen](https://github.com/zouppen)
 
 ## Documentation
 All setup and usage instructions are located on
-[docs.mau.fi](https://docs.mau.fi/bridges/python/telegram/index.html).
+[docs.mau.fi](https://docs.mau.fi/bridges/go/telegram/index.html).
 Some quick links:
 
-* [Bridge setup](https://docs.mau.fi/bridges/python/setup.html?bridge=telegram)
+* [Bridge setup](https://docs.mau.fi/bridges/go/setup.html?bridge=telegram)
   (or [with Docker](https://docs.mau.fi/bridges/general/docker-setup.html?bridge=telegram))
-* Basic usage: [Authentication](https://docs.mau.fi/bridges/python/telegram/authentication.html),
+* Basic usage: [Authentication](https://docs.mau.fi/bridges/go/telegram/authentication.html)
-  [Creating chats](https://docs.mau.fi/bridges/python/telegram/creating-and-managing-chats.html),
-  [Relaybot setup](https://docs.mau.fi/bridges/python/telegram/relay-bot.html)
 
 ### Features & Roadmap
-[ROADMAP.md](https://github.com/mautrix/telegram/blob/master/ROADMAP.md)
+[ROADMAP.md](ROADMAP.md) contains a general overview of what is supported by the bridge.
-contains a general overview of what is supported by the bridge.
 
 ## Discussion
 Matrix room: [`#telegram:maunium.net`](https://matrix.to/#/#telegram:maunium.net)
 
 Telegram chat: [`mautrix_telegram`](https://t.me/mautrix_telegram) (bridged to Matrix room)
-
-## Preview
-![Preview](preview.png)

ROADMAP.md

@@ -6,42 +6,34 @@
   * [x] Message reactions
   * [x] Message edits
   * [ ] ‡ Message history
-  * [x] Presence
+  * [ ] Presence
   * [x] Typing notifications
   * [x] Read receipts
-  * [x] Pinning messages
+  * [ ] Pinning messages
-  * [x] Power level
+  * [ ] Power level
-    * [x] Normal chats
+  * [ ] Membership actions (invite/kick/join/leave)
-      * [ ] Non-hardcoded PL requirements
+  * [ ] Room metadata changes (name, topic, avatar)
-    * [x] Supergroups/channels
+  * [ ] Initial room metadata
-      * [ ] Precise bridging (non-hardcoded PL requirements, bridge specific permissions, etc..)
-  * [x] Membership actions (invite/kick/join/leave)
-  * [x] Room metadata changes (name, topic, avatar)
-  * [x] Initial room metadata
-  * [ ] User metadata
-    * [ ] Initial displayname/username/avatar at register
-    * [ ] ‡ Changes to displayname/avatar
 * Telegram → Matrix
   * [x] Message content (text, formatting, files, etc..)
   * [ ] Advanced message content/media
     * [x] Custom emojis
-    * [x] Polls
+    * [ ] Polls
-	* [x] Games
+    * [ ] Games
-	* [ ] Buttons
+    * [ ] Buttons
   * [x] Message deletions
   * [x] Message reactions
   * [x] Message edits
   * [x] Message history
-    * [x] Manually (`!tg backfill`)
     * [x] Automatically when creating portal
     * [x] Automatically for missed messages
   * [x] Avatars
-  * [x] Presence
+  * [ ] Presence
   * [x] Typing notifications
-  * [x] Read receipts (private chat only)
+  * [x] Read receipts (DMs only)
-  * [x] Pinning messages
+  * [ ] Pinning messages
   * [x] Admin/chat creator status
-  * [ ] Supergroup/channel permissions (precise per-user permissions not supported in Matrix)
+  * [x] Supergroup/channel permissions (precise per-user permissions not supported in Matrix)
   * [x] Membership actions (invite/kick/join/leave)
   * [ ] Chat metadata changes
     * [x] Title
@@ -51,16 +43,16 @@
   * [x] Initial chat metadata (about text missing)
   * [x] User metadata (displayname/avatar)
   * [x] Supergroup upgrade
+  * [x] Topics (spaces)
 * Misc
   * [x] Automatic portal creation
     * [x] At startup
     * [x] When receiving invite or message
-  * [x] Portal creation by inviting Matrix puppet of Telegram user to new room
+  * [x] Private chat creation by inviting Matrix ghost of Telegram user to new room
   * [x] Option to use bot to relay messages for unauthenticated Matrix users (relaybot)
   * [x] Option to use own Matrix account for messages sent from other Telegram clients (double puppeting)
-  * [ ] ‡ Calls (hard, not yet supported by Telethon)
+  * [ ] ‡ Calls
-  * [ ] ‡ Secret chats (i.e. End-to-bridge encryption on Telegram)
+  * [ ] ‡ Secret chats (i.e. end-to-bridge encryption on Telegram)
-  * [x] End-to-bridge encryption in Matrix rooms (see [docs](https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html))
 
 † 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

build.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+BINARY_NAME=mautrix-telegram go tool maubuild "$@"

cmd/mautrix-telegram/legacymigrate.go

@@ -0,0 +1,102 @@
+// mautrix-telegram - A Matrix-Telegram puppeting bridge.
+// Copyright (C) 2025 Sumner Evans
+//
+// 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/>.
+
+package main
+
+import (
+	"context"
+	_ "embed"
+	"fmt"
+
+	"github.com/rs/zerolog"
+	up "go.mau.fi/util/configupgrade"
+	"go.mau.fi/util/dbutil"
+	"maunium.net/go/mautrix/bridgev2/bridgeconfig"
+)
+
+const legacyMigrateRenameTablesQuery = `
+ALTER TABLE backfill_queue RENAME TO backfill_queue_old;
+ALTER TABLE bot_chat RENAME TO bot_chat_old;
+ALTER TABLE contact RENAME TO contact_old;
+ALTER TABLE disappearing_message RENAME TO disappearing_message_old;
+ALTER TABLE message RENAME TO message_old;
+ALTER TABLE portal RENAME TO portal_old;
+ALTER TABLE puppet RENAME TO puppet_old;
+ALTER TABLE reaction RENAME TO reaction_old;
+ALTER TABLE telegram_file RENAME TO telegram_file_old;
+ALTER TABLE telethon_entities RENAME TO telethon_entities_old;
+ALTER TABLE telethon_sent_files RENAME TO telethon_sent_files_old;
+ALTER TABLE telethon_sessions RENAME TO telethon_sessions_old;
+ALTER TABLE telethon_update_state RENAME TO telethon_update_state_old;
+ALTER TABLE "user" RENAME TO user_old;
+ALTER TABLE user_portal RENAME TO user_portal_old;
+DROP INDEX IF EXISTS telegram_file_mxc_idx;
+`
+
+func legacyMigrateRenameTables(ctx context.Context, db *dbutil.Database) error {
+	_, err := db.Exec(ctx, legacyMigrateRenameTablesQuery)
+	if err != nil {
+		return err
+	}
+	var mxVersion int
+	err = db.QueryRow(ctx, "SELECT version FROM mx_version").Scan(&mxVersion)
+	if err != nil {
+		return fmt.Errorf("failed to get mx_version: %w", err)
+	} else if mxVersion == 3 {
+		zerolog.Ctx(ctx).Debug().Msg("mx_version is 3, adding create_event column before running actual migration")
+		_, err = db.Exec(ctx, `
+			ALTER TABLE mx_room_state ADD COLUMN create_event TEXT;
+			UPDATE mx_version SET version=4;
+		`)
+		if err != nil {
+			return fmt.Errorf("failed to add create_event column to mx_room_state: %w", err)
+		}
+	}
+	return nil
+}
+
+//go:embed legacymigrate.sql
+var legacyMigrateCopyData string
+
+func migrateLegacyConfig(helper up.Helper) {
+	helper.Set(up.Str, "mautrix.bridge.e2ee", "encryption", "pickle_key")
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"telegram", "api_id"}, []string{"network", "api_id"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "api_hash"}, []string{"network", "api_hash"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "device_info", "device_model"}, []string{"network", "device_info", "device_model"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "device_info", "system_version"}, []string{"network", "device_info", "system_version"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "device_info", "app_version"}, []string{"network", "device_info", "app_version"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "device_info", "lang_code"}, []string{"network", "device_info", "lang_code"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "device_info", "system_lang_code"}, []string{"network", "device_info", "system_lang_code"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"bridge", "animated_sticker", "target"}, []string{"network", "animated_sticker", "target"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Bool, []string{"bridge", "animated_sticker", "convert_from_webm"}, []string{"network", "animated_sticker", "convert_from_webm"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "animated_sticker", "width"}, []string{"network", "animated_sticker", "width"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "animated_sticker", "height"}, []string{"network", "animated_sticker", "height"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "animated_sticker", "fps"}, []string{"network", "animated_sticker", "fps"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "max_initial_member_sync"}, []string{"network", "member_list", "max_initial_sync"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Bool, []string{"bridge", "sync_channel_members"}, []string{"network", "member_list", "sync_broadcast_channels"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Bool, []string{"bridge", "skip_deleted_members"}, []string{"network", "member_list", "skip_deleted"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "proxy", "type"}, []string{"network", "proxy", "type"})
+	proxyAddress, _ := helper.Get(up.Str, "telegram", "proxy", "address")
+	proxyPort, _ := helper.Get(up.Int, "telegram", "proxy", "port")
+	helper.Set(up.Str, fmt.Sprintf("%s:%s", proxyAddress, proxyPort), "network", "proxy", "address")
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "proxy", "username"}, []string{"network", "proxy", "username"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Str, []string{"telegram", "proxy", "password"}, []string{"network", "proxy", "password"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "max_member_count"}, []string{"network", "max_member_count"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "sync_update_limit"}, []string{"network", "sync", "update_limit"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Int, []string{"bridge", "sync_create_limit"}, []string{"network", "sync", "create_limit"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Bool, []string{"bridge", "sync_direct_chats"}, []string{"network", "sync", "direct_chats"})
+	bridgeconfig.CopyToOtherLocation(helper, up.Bool, []string{"bridge", "always_custom_emoji_reaction"}, []string{"network", "always_custom_emoji_reaction"})
+}

cmd/mautrix-telegram/legacymigrate.sql

@@ -0,0 +1,300 @@
+INSERT INTO "user" (bridge_id, mxid)
+SELECT '', mxid FROM user_old;
+
+DELETE FROM telethon_sessions_old WHERE auth_key IS NULL;
+ALTER TABLE telethon_sessions_old ADD COLUMN json_data jsonb;
+UPDATE telethon_sessions_old SET json_data=
+    -- only: postgres
+    jsonb_build_object
+    -- only: sqlite (line commented)
+--  json_object
+    (
+        'auth_key', encode(auth_key, 'base64'),
+        'dc_id', dc_id,
+        'server_address', server_address,
+        'port', port
+    );
+
+INSERT INTO user_login (bridge_id, user_mxid, id, remote_name, remote_profile, space_room, metadata)
+SELECT
+    '', -- bridge_id
+    mxid, -- user_mxid
+    CAST(tgid AS TEXT), -- id
+    COALESCE(tg_username, tg_phone, ''), -- remote_name
+    '{}', -- remote_profile
+    '', -- space_room
+    -- only: postgres
+    jsonb_build_object
+    -- only: sqlite (line commented)
+--  json_object
+    (
+        'phone', COALESCE('+' || tg_phone, ''),
+        'session', json((SELECT json_data FROM telethon_sessions_old WHERE session_id=mxid))
+    ) -- metadata
+FROM user_old
+WHERE tgid IS NOT NULL;
+
+INSERT INTO ghost (
+    bridge_id, id, name, avatar_id, avatar_hash, avatar_mxc,
+    name_set, avatar_set, contact_info_set, is_bot, identifiers, metadata
+)
+SELECT
+    '', -- bridge_id
+    CAST(id AS TEXT), -- id
+    COALESCE(displayname, ''), -- name
+    COALESCE(photo_id, ''), -- avatar_id
+    '', -- avatar_hash
+    COALESCE(avatar_url, ''), -- avatar_mxc
+    name_set,
+    avatar_set,
+    contact_info_set,
+    COALESCE(is_bot, false),
+    '[]', -- identifiers
+    -- only: postgres
+    jsonb_build_object
+    -- only: sqlite (line commented)
+--  json_object
+    (
+        'is_premium', CASE WHEN is_premium THEN json('true') ELSE json('false') END,
+        'is_channel', CASE WHEN is_channel THEN json('true') ELSE json('false') END,
+        'contact_source', displayname_source,
+        'source_is_contact', CASE WHEN displayname_contact THEN json('true') ELSE json('false') END
+    ) -- metadata
+FROM puppet_old;
+
+DELETE FROM user_portal_old WHERE portal IN (SELECT tgid FROM portal_old WHERE peer_type<>'channel');
+DELETE FROM backfill_queue_old WHERE portal_tgid IN (SELECT tgid FROM portal_old WHERE peer_type<>'channel');
+
+UPDATE portal_old
+SET tg_receiver=COALESCE((SELECT "user" FROM user_portal_old WHERE portal=portal_old.tgid LIMIT 1), tg_receiver)
+WHERE peer_type='chat' AND tgid=tg_receiver;
+
+UPDATE portal_old
+SET tg_receiver=COALESCE((SELECT tgid FROM user_old WHERE tgid IS NOT NULL LIMIT 1), tg_receiver)
+WHERE peer_type='chat' AND tgid=tg_receiver;
+
+DELETE FROM portal_old WHERE peer_type='chat' AND tgid=tg_receiver;
+
+INSERT INTO portal (
+    bridge_id, id, receiver, mxid, other_user_id, name, topic, avatar_id, avatar_hash, avatar_mxc,
+    name_set, avatar_set, topic_set, name_is_custom, in_space, room_type, metadata
+)
+SELECT
+    '', -- bridge_id
+    peer_type || ':' || CAST(tgid AS TEXT), -- id
+    CASE WHEN peer_type='channel' THEN '' ELSE CAST(tg_receiver AS TEXT) END, -- receiver
+    mxid, -- mxid
+    CASE WHEN peer_type='user' THEN CAST(tgid AS TEXT) END, -- other_user_id
+    COALESCE(title, ''), -- name
+    COALESCE(about, ''), -- topic
+    COALESCE(photo_id, ''), -- avatar_id
+    '', -- avatar_hash
+    COALESCE(avatar_url, ''), -- avatar_mxc
+    name_set, -- name_set
+    avatar_set, -- avatar_set
+    false, -- topic_set
+    peer_type<>'user', -- name_is_custom
+    false, -- in_space
+    CASE WHEN peer_type='user' THEN 'dm' ELSE '' END, -- room_type
+    -- only: postgres
+    jsonb_build_object
+    -- only: sqlite (line commented)
+--  json_object
+    (
+        'is_supergroup', CASE WHEN megagroup THEN json('true') ELSE json('false') END
+    ) -- metadata
+FROM portal_old;
+
+INSERT INTO user_portal (bridge_id, user_mxid, login_id, portal_id, portal_receiver, in_space, preferred)
+SELECT
+    '', -- bridge_id
+    user_old.mxid, -- user_mxid
+    CAST(user_portal_old.user AS TEXT), -- login_id
+    portal_old.peer_type || ':' || CAST(user_portal_old.portal AS TEXT), -- portal_id
+    CASE WHEN peer_type='channel' THEN '' ELSE CAST(user_portal_old.portal_receiver AS TEXT) END, -- portal_receiver
+    false, -- in_space
+    false -- preferred
+FROM user_portal_old
+INNER JOIN user_old ON user_portal_old."user" = user_old.tgid
+INNER JOIN portal_old ON user_portal_old.portal = portal_old.tgid and user_portal_old.portal_receiver = portal_old.tg_receiver;
+
+INSERT INTO user_portal (bridge_id, user_mxid, login_id, portal_id, portal_receiver, in_space, preferred)
+SELECT
+    '', -- bridge_id
+    user_old.mxid, -- user_mxid
+    CAST(portal_old.tg_receiver AS TEXT), -- login_id
+    portal_old.peer_type || ':' || CAST(portal_old.tgid AS TEXT), -- portal_id
+    CAST(portal_old.tg_receiver AS TEXT), -- portal_receiver
+    false, -- in_space
+    false -- preferred
+FROM portal_old
+INNER JOIN user_old ON portal_old.tg_receiver = user_old.tgid
+WHERE portal_old.tg_receiver<>portal_old.tgid
+ON CONFLICT (bridge_id, user_mxid, login_id, portal_id, portal_receiver) DO NOTHING;
+
+INSERT INTO ghost (bridge_id, id, name, avatar_id, avatar_hash, avatar_mxc, name_set, avatar_set, contact_info_set, is_bot, identifiers, metadata)
+VALUES ('', '', '', '', '', '', false, false, false, false, '[]', '{}');
+
+UPDATE message_old SET sender=NULL WHERE sender IS NOT NULL AND NOT EXISTS(SELECT 1 FROM puppet_old WHERE id=sender);
+
+INSERT INTO message (
+    bridge_id, id, part_id, mxid, room_id, room_receiver, sender_id, sender_mxid, timestamp, edit_count, metadata
+)
+SELECT
+    '', -- bridge_id
+    CASE WHEN tg_space=portal_old.tgid THEN (CAST(tg_space AS TEXT) || '.') ELSE '' END || CAST(message_old.tgid AS TEXT), -- id
+    '', -- part_id
+    message_old.mxid, -- mxid
+    portal_old.peer_type || ':' || CAST(portal_old.tgid AS TEXT), -- room_id
+    CASE WHEN portal_old.peer_type='channel' THEN '' ELSE CAST(portal_old.tg_receiver AS TEXT) END, -- room_receiver
+    COALESCE(CAST(sender AS TEXT), ''), -- sender_id
+    COALESCE(sender_mxid, ''),
+    0, -- timestamp
+    0, -- edit_count
+    -- only: postgres
+    jsonb_build_object
+    -- only: sqlite (line commented)
+--  json_object
+    (
+        'content_hash', CASE WHEN content_hash IS NULL THEN '' ELSE encode(content_hash, 'base64') END
+    ) -- metadata
+FROM message_old
+INNER JOIN portal_old ON mx_room=portal_old.mxid
+WHERE (tg_space=portal_old.tgid OR tg_space=portal_old.tg_receiver) AND edit_index=0;
+-- TODO migrate edit_index?
+
+INSERT INTO reaction (
+    bridge_id, message_id, message_part_id, sender_id, emoji_id, room_id, room_receiver, mxid, timestamp, emoji, metadata
+)
+SELECT
+    '', -- bridge_id
+    message.id, -- message_id
+    message.part_id, -- message_part_id
+    CAST(tg_sender AS TEXT), -- sender_id
+    reaction, -- emoji_id
+    message.room_id, -- room_id
+    message.room_receiver, -- room_receiver
+    reaction_old.mxid, -- mxid
+    0, -- timestamp
+    reaction, -- emoji
+    '{}' -- metadata
+FROM reaction_old
+INNER JOIN message ON reaction_old.msg_mxid=message.mxid;
+
+INSERT INTO telegram_access_hash (user_id, entity_type, entity_id, access_hash)
+SELECT
+    user_old.tgid,
+    CASE WHEN id < 0 THEN 'channel' ELSE 'user' END,
+    CASE WHEN id < 0 THEN -id - 1000000000000 ELSE id END,
+    hash
+FROM telethon_entities_old
+LEFT JOIN user_old ON user_old.mxid=session_id
+WHERE user_old.tgid IS NOT NULL AND hash<>0;
+
+INSERT INTO telegram_user_state (user_id, pts, qts, date, seq)
+SELECT user_old.tgid, pts, qts, date, seq
+FROM telethon_update_state_old
+LEFT JOIN user_old ON user_old.mxid=session_id
+WHERE entity_id=0 AND user_old.tgid IS NOT NULL;
+
+INSERT INTO telegram_channel_state (user_id, channel_id, pts)
+SELECT user_old.tgid, entity_id, pts
+FROM telethon_update_state_old
+LEFT JOIN user_old ON user_old.mxid=session_id
+WHERE entity_id<>0 AND user_old.tgid IS NOT NULL;
+
+INSERT INTO telegram_username (username, entity_type, entity_id)
+SELECT
+    username,
+    CASE WHEN id < 0 THEN 'channel' ELSE 'user' END,
+    CASE WHEN id < 0 THEN -id - 1000000000000 ELSE id END
+FROM telethon_entities_old
+WHERE username<>''
+ON CONFLICT DO NOTHING;
+
+INSERT INTO telegram_phone_number (phone_number, entity_id)
+SELECT phone, id
+FROM telethon_entities_old
+WHERE phone<>''
+ON CONFLICT DO NOTHING;
+
+INSERT INTO telegram_file (id, mxc, mime_type, size, width, height, timestamp)
+SELECT id, mxc, mime_type, size, width, height, timestamp
+FROM telegram_file_old;
+
+INSERT INTO disappearing_message (bridge_id, mx_room, mxid, type, timer, disappear_at)
+SELECT
+    '', -- bridge_id
+    room_id,
+    event_id,
+    'after_send',
+    expiration_seconds * 1000000000,
+    expiration_ts * 1000000
+FROM disappearing_message_old
+WHERE expiration_ts<9999999999999 AND expiration_seconds<999999
+  AND room_id IN (SELECT mxid FROM portal WHERE mxid IS NOT NULL);
+
+-- TODO do something with the bot_chat table?
+
+-- Python -> Go mx_ table migration
+-- only: postgres until "end only"
+ALTER TABLE mx_room_state DROP COLUMN is_encrypted;
+ALTER TABLE mx_room_state RENAME COLUMN has_full_member_list TO members_fetched;
+UPDATE mx_room_state SET members_fetched=false WHERE members_fetched IS NULL;
+ALTER TABLE mx_room_state ADD COLUMN join_rules jsonb;
+
+ALTER TABLE mx_room_state ALTER COLUMN power_levels TYPE jsonb USING power_levels::jsonb;
+ALTER TABLE mx_room_state ALTER COLUMN encryption TYPE jsonb USING encryption::jsonb;
+ALTER TABLE mx_room_state ALTER COLUMN create_event TYPE jsonb USING create_event::jsonb;
+ALTER TABLE mx_room_state ALTER COLUMN members_fetched SET DEFAULT false;
+ALTER TABLE mx_room_state ALTER COLUMN members_fetched SET NOT NULL;
+-- end only postgres
+-- only: sqlite until "end only"
+CREATE TABLE new_mx_room_state (
+    room_id         TEXT PRIMARY KEY,
+    power_levels    jsonb,
+    encryption      jsonb,
+    create_event    jsonb,
+    join_rules      jsonb,
+    members_fetched BOOLEAN NOT NULL DEFAULT false
+);
+
+INSERT INTO new_mx_room_state (room_id, encryption, power_levels, create_event, members_fetched)
+SELECT room_id, encryption, power_levels, create_event, COALESCE(has_full_member_list, false)
+FROM mx_room_state;
+
+DROP TABLE mx_room_state;
+ALTER TABLE new_mx_room_state RENAME TO mx_room_state;
+-- end only sqlite
+
+ALTER TABLE mx_user_profile ADD COLUMN name_skeleton bytea;
+CREATE INDEX mx_user_profile_membership_idx ON mx_user_profile (room_id, membership);
+CREATE INDEX mx_user_profile_name_skeleton_idx ON mx_user_profile (room_id, name_skeleton);
+
+UPDATE mx_user_profile SET displayname='' WHERE displayname IS NULL;
+UPDATE mx_user_profile SET avatar_url='' WHERE avatar_url IS NULL;
+
+CREATE TABLE mx_registrations (
+    user_id TEXT PRIMARY KEY
+);
+
+UPDATE mx_version SET version=10;
+DELETE FROM mx_user_profile WHERE room_id='' OR user_id='';
+DELETE FROM mx_room_state WHERE room_id='';
+
+DROP TABLE user_portal_old;
+DROP TABLE backfill_queue_old;
+DROP TABLE bot_chat_old;
+DROP TABLE contact_old;
+DROP TABLE disappearing_message_old;
+DROP TABLE message_old;
+DROP TABLE reaction_old;
+DROP TABLE portal_old;
+DROP TABLE puppet_old;
+DROP TABLE user_old;
+-- only: postgres (this is deleted separately for sqlite)
+DROP TABLE telegram_file_old;
+DROP TABLE telethon_entities_old;
+DROP TABLE telethon_sent_files_old;
+DROP TABLE telethon_sessions_old;
+DROP TABLE telethon_update_state_old;

cmd/mautrix-telegram/legacyprovisioning.go

@@ -0,0 +1,427 @@
+// mautrix-telegram - A Matrix-Telegram puppeting bridge.
+// Copyright (C) 2024 Sumner Evans
+//
+// 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/>.
+
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"strings"
+	"sync"
+
+	"github.com/gorilla/websocket"
+	"github.com/rs/zerolog"
+	"go.mau.fi/util/exhttp"
+	"maunium.net/go/mautrix"
+	"maunium.net/go/mautrix/bridgev2"
+	"maunium.net/go/mautrix/bridgev2/status"
+	"maunium.net/go/mautrix/id"
+
+	"go.mau.fi/mautrix-telegram/pkg/connector"
+	"go.mau.fi/mautrix-telegram/pkg/connector/ids"
+)
+
+type response struct {
+	Username id.UserID `json:"username,omitempty"`
+	State    string    `json:"state,omitempty"`
+	Message  string    `json:"message,omitempty"`
+	Error    string    `json:"error,omitempty"`
+	ErrCode  string    `json:"errcode,omitempty"`
+}
+
+func (r response) WithState(state string) response {
+	r.State = state
+	return r
+}
+
+func (r response) WithMessage(message string) response {
+	r.Message = message
+	return r
+}
+
+func (r response) WithError(errCode, error string) response {
+	r.ErrCode = errCode
+	r.Error = error
+	return r
+}
+
+type legacyLogin struct {
+	Process  bridgev2.LoginProcess
+	NextStep *bridgev2.LoginStep
+}
+
+var inflightLegacyLoginsLock sync.RWMutex
+var inflightLegacyLogins = map[id.UserID]*legacyLogin{}
+
+var upgrader = websocket.Upgrader{
+	CheckOrigin: func(r *http.Request) bool {
+		return true
+	},
+	Subprotocols: []string{"net.maunium.telegram.login"},
+}
+
+func legacyProvLoginQR(w http.ResponseWriter, r *http.Request) {
+	log := zerolog.Ctx(r.Context()).With().Str("prov_method", "qr_login").Logger()
+	ctx := log.WithContext(r.Context())
+
+	user := m.Matrix.Provisioning.GetUser(r)
+	resp := response{Username: user.MXID}
+
+	var err error
+	var loginProcess bridgev2.LoginProcess
+	var nextStep *bridgev2.LoginStep
+	if loginProcess, err = c.CreateLogin(ctx, user, connector.LoginFlowIDQR); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("create_login_failed", fmt.Sprintf("Failed to create a QR login process: %s", err.Error())))
+	} else if nextStep, err = loginProcess.Start(ctx); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("start_login_failed", fmt.Sprintf("Failed to start login process: %s", err.Error())))
+	} else if nextStep.StepID != connector.LoginStepIDShowQR {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected first step %s", nextStep.StepID)))
+	}
+
+	ws, err := upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		log.Err(err).Msg("Failed to upgrade connection to websocket")
+		return
+	}
+	defer func() {
+		err := ws.Close()
+		if err != nil {
+			log.Debug().Err(err).Msg("Error closing websocket")
+		}
+	}()
+
+	go func() {
+		// Read everything so SetCloseHandler() works
+		for {
+			_, _, err = ws.ReadMessage()
+			if err != nil {
+				break
+			}
+		}
+	}()
+	ctx, cancel := context.WithCancel(context.Background())
+	ws.SetCloseHandler(func(code int, text string) error {
+		log.Debug().Int("close_code", code).Msg("Login websocket closed, cancelling login")
+		cancel()
+		return nil
+	})
+
+	for {
+		switch nextStep.StepID {
+		case connector.LoginStepIDShowQR:
+			ws.WriteJSON(map[string]any{"code": nextStep.DisplayAndWaitParams.Data})
+			nextStep, err = loginProcess.(bridgev2.LoginProcessDisplayAndWait).Wait(ctx)
+			if err != nil {
+				ws.WriteJSON(map[string]any{
+					"success": false,
+					"error":   "qr_login_failed",
+					"message": fmt.Sprintf("Failed to login using QR code: %s", err),
+				})
+				return
+			}
+		case connector.LoginStepIDComplete:
+			ws.WriteJSON(map[string]any{"success": true})
+			go handleLoginComplete(ctx, user, nextStep.CompleteParams.UserLogin)
+			return
+		case connector.LoginStepIDPassword:
+			inflightLegacyLoginsLock.Lock()
+			inflightLegacyLogins[user.MXID] = &legacyLogin{Process: loginProcess, NextStep: nextStep}
+			inflightLegacyLoginsLock.Unlock()
+			ws.WriteJSON(map[string]any{"success": false, "error": "password-needed"})
+			return
+		default:
+			ws.WriteJSON(map[string]any{
+				"success": false,
+				"error":   "unexpected_step",
+				"message": fmt.Sprintf("Unexpected step in QR code login process %s", nextStep.StepID),
+			})
+			return
+		}
+	}
+}
+
+func legacyProvLoginRequestCode(w http.ResponseWriter, r *http.Request) {
+	log := zerolog.Ctx(r.Context()).With().Str("prov_step", "request_code").Logger()
+	ctx := log.WithContext(r.Context())
+
+	user := m.Matrix.Provisioning.GetUser(r)
+	resp := response{Username: user.MXID, State: "request"}
+
+	legacyProvRequestCodeReq := map[string]string{}
+	if err := json.NewDecoder(r.Body).Decode(&legacyProvRequestCodeReq); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("request_body_invalid", "Request body is invalid"))
+	} else if phone, ok := legacyProvRequestCodeReq["phone"]; !ok || phone == "" {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("phone_missing", "Phone number missing"))
+	} else if loginProcess, err := c.CreateLogin(ctx, user, connector.LoginFlowIDPhone); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("create_login_failed", fmt.Sprintf("Failed to create a phone number login process: %s", err.Error())))
+	} else if firstStep, err := loginProcess.Start(ctx); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("start_login_failed", fmt.Sprintf("Failed to start login process: %s", err.Error())))
+	} else if firstStep.StepID != connector.LoginStepIDPhoneNumber {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected first step %s", firstStep.StepID)))
+	} else if nextStep, err := loginProcess.(bridgev2.LoginProcessUserInput).SubmitUserInput(ctx, map[string]string{connector.LoginStepIDPhoneNumber: phone}); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("request_code_failed", fmt.Sprintf("Failed to request code: %s", err.Error())))
+	} else if nextStep.StepID != connector.LoginStepIDCode {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected step %s", nextStep.StepID)))
+	} else {
+		inflightLegacyLoginsLock.Lock()
+		inflightLegacyLogins[user.MXID] = &legacyLogin{Process: loginProcess, NextStep: nextStep}
+		inflightLegacyLoginsLock.Unlock()
+		exhttp.WriteJSONResponse(w, http.StatusOK, resp.
+			WithState("code").
+			WithMessage("Code requested successfully. Check your SMS or Telegram app and enter the code below."),
+		)
+	}
+}
+
+func legacyProvLoginSendCode(w http.ResponseWriter, r *http.Request) {
+	log := zerolog.Ctx(r.Context()).With().Str("prov_step", "send_code").Logger()
+	ctx := log.WithContext(r.Context())
+
+	user := m.Matrix.Provisioning.GetUser(r)
+	resp := response{Username: user.MXID, State: "code"}
+
+	legacyProvSendCodeReq := map[string]string{}
+	if inflightLogin, ok := inflightLegacyLogins[user.MXID]; !ok {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("no_login", "No login process in progress"))
+	} else if inflightLogin.NextStep.StepID != connector.LoginStepIDCode {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected step %s", inflightLogin.NextStep.StepID)))
+	} else if err := json.NewDecoder(r.Body).Decode(&legacyProvSendCodeReq); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("request_body_invalid", "Request body is invalid"))
+	} else if code, ok := legacyProvSendCodeReq["code"]; !ok || code == "" {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("phone_code_missing", "You must provide the code from your phone."))
+	} else if nextStep, err := inflightLogin.Process.(bridgev2.LoginProcessUserInput).SubmitUserInput(ctx, map[string]string{connector.LoginStepIDCode: code}); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("send_code_failed", fmt.Sprintf("Failed to send code: %s", err.Error())))
+	} else if nextStep.StepID == connector.LoginStepIDPassword {
+		inflightLegacyLoginsLock.Lock()
+		defer inflightLegacyLoginsLock.Unlock()
+		inflightLegacyLogins[user.MXID].NextStep = nextStep
+		exhttp.WriteJSONResponse(w, http.StatusAccepted, resp.
+			WithState("password").
+			WithMessage("Code accepted, but you have 2-factor authentication enabled. Please enter your password."),
+		)
+		return // Don't delete the inflight login yet, we need to submit the password.
+	} else if nextStep.StepID == connector.LoginStepIDComplete {
+		exhttp.WriteJSONResponse(w, http.StatusOK, resp.WithState("logged-in"))
+		go handleLoginComplete(ctx, user, nextStep.CompleteParams.UserLogin)
+	} else {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected step %s", nextStep.StepID)))
+	}
+
+	// If we got here, then there was an error, or the login is complete.
+	// Delete the in-flight login.
+	inflightLegacyLoginsLock.Lock()
+	delete(inflightLegacyLogins, user.MXID)
+	inflightLegacyLoginsLock.Unlock()
+}
+
+func legacyProvLoginSendPassword(w http.ResponseWriter, r *http.Request) {
+	log := zerolog.Ctx(r.Context()).With().Str("prov_step", "send_password").Logger()
+	ctx := log.WithContext(r.Context())
+
+	user := m.Matrix.Provisioning.GetUser(r)
+	resp := response{Username: user.MXID, State: "password"}
+
+	legacyProvSendPasswordReq := map[string]string{}
+	if inflightLogin, ok := inflightLegacyLogins[user.MXID]; !ok {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("no_login", "No login process in progress"))
+	} else if inflightLogin.NextStep.StepID != connector.LoginStepIDPassword {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected step %s", inflightLogin.NextStep.StepID)))
+	} else if err := json.NewDecoder(r.Body).Decode(&legacyProvSendPasswordReq); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("request_body_invalid", "Request body is invalid"))
+	} else if password, ok := legacyProvSendPasswordReq["password"]; !ok || password == "" {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("password_missing", "You must provide your password."))
+	} else if nextStep, err := inflightLogin.Process.(bridgev2.LoginProcessUserInput).SubmitUserInput(ctx, map[string]string{connector.LoginStepIDPassword: password}); err != nil {
+		exhttp.WriteJSONResponse(w, http.StatusBadRequest, resp.WithError("send_password_failed", fmt.Sprintf("Failed to send password: %s", err.Error())))
+	} else if nextStep.StepID == connector.LoginStepIDComplete {
+		exhttp.WriteJSONResponse(w, http.StatusOK, resp.WithState("logged-in").WithMessage(nextStep.Instructions))
+		go handleLoginComplete(ctx, user, nextStep.CompleteParams.UserLogin)
+	} else {
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("unexpected_step", fmt.Sprintf("Unexpected step %s", nextStep.StepID)))
+	}
+
+	// If we got here, then there was an error, or the login is complete.
+	// Delete the in-flight login.
+	inflightLegacyLoginsLock.Lock()
+	delete(inflightLegacyLogins, user.MXID)
+	inflightLegacyLoginsLock.Unlock()
+}
+
+func legacyProvLogout(w http.ResponseWriter, r *http.Request) {
+	user := m.Matrix.Provisioning.GetUser(r)
+	resp := response{Username: user.MXID}
+	logins := user.GetUserLogins()
+	if len(logins) == 0 {
+		exhttp.WriteJSONResponse(w, http.StatusOK, resp.WithError("not logged in", "You're not logged in"))
+		return
+	}
+	for _, login := range logins {
+		login.Client.(*connector.TelegramClient).LogoutRemote(r.Context())
+	}
+	exhttp.WriteEmptyJSONResponse(w, http.StatusOK)
+}
+
+func handleLoginComplete(ctx context.Context, user *bridgev2.User, newLogin *bridgev2.UserLogin) {
+	allLogins := user.GetUserLogins()
+	for _, login := range allLogins {
+		if login.ID != newLogin.ID {
+			login.Delete(ctx, status.BridgeState{StateEvent: status.StateLoggedOut, Reason: "LOGIN_OVERRIDDEN"}, bridgev2.DeleteOpts{})
+		}
+	}
+}
+
+func legacyProvContacts(w http.ResponseWriter, r *http.Request) {
+	log := zerolog.Ctx(r.Context()).With().
+		Str("prov_method", "contacts").
+		Logger()
+	ctx := log.WithContext(r.Context())
+
+	var resp response
+	login := m.Matrix.Provisioning.GetLoginForRequest(w, r)
+	if login == nil {
+		exhttp.WriteJSONResponse(w, http.StatusNotFound, resp.WithError(mautrix.MNotFound.ErrCode, "No login found"))
+		return
+	}
+	api := login.Client.(bridgev2.ContactListingNetworkAPI)
+	contacts, err := api.GetContactList(ctx)
+	if err != nil {
+		log.Err(err).Msg("Failed to get contacts")
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("M_UNKNOWN", fmt.Sprintf("Failed to get contacts: %v", err)))
+		return
+	}
+
+	contactsMap := map[int64]*legacyContactInfo{}
+	for _, contact := range contacts {
+		peerType, id, err := ids.ParseUserID(contact.UserID)
+		if err != nil {
+			log.Err(err).Msg("Failed to parse user id")
+			exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("M_UNKNOWN", fmt.Sprintf("Failed to parse user id: %v", err)))
+			return
+		} else if peerType != ids.PeerTypeUser {
+			log.Err(err).Msg("Unexpected peer type")
+			exhttp.WriteJSONResponse(w, http.StatusInternalServerError, resp.WithError("M_UNKNOWN", fmt.Sprintf("Unexpected peer type: %s", peerType)))
+			return
+		}
+		if contact.UserInfo != nil {
+			contact.Ghost.UpdateInfo(ctx, contact.UserInfo)
+		}
+		contactsMap[id] = legacyContactInfoFromGhost(contact.Ghost)
+	}
+
+	exhttp.WriteJSONResponse(w, http.StatusOK, contactsMap)
+}
+
+func legacyProvResolveIdentifier(w http.ResponseWriter, r *http.Request) {
+	legacyResolveIdentifierOrStartChat(w, r, false)
+}
+
+func legacyProvPM(w http.ResponseWriter, r *http.Request) {
+	legacyResolveIdentifierOrStartChat(w, r, true)
+}
+
+type legacyResolveIdentifierResponse struct {
+	RoomID      id.RoomID          `json:"room_id,omitempty"`
+	JustCreated bool               `json:"just_created,omitempty"`
+	ID          int                `json:"id,omitempty"`
+	ContactInfo *legacyContactInfo `json:"contact_info,omitempty"`
+}
+
+type legacyContactInfo struct {
+	Name      string              `json:"name,omitempty"`
+	Username  string              `json:"username,omitempty"`
+	Phone     string              `json:"phone,omitempty"`
+	IsBot     bool                `json:"is_bot,omitempty"`
+	AvatarURL id.ContentURIString `json:"avatar_url,omitempty"`
+}
+
+func legacyContactInfoFromGhost(ghost *bridgev2.Ghost) *legacyContactInfo {
+	var username, phone string
+	for _, id := range ghost.Identifiers {
+		if strings.HasPrefix(id, "telegram:") {
+			username = strings.TrimPrefix(id, "telegram:")
+		} else if strings.HasPrefix(id, "tel:") {
+			phone = strings.TrimPrefix(id, "tel:")
+		}
+	}
+
+	return &legacyContactInfo{
+		Name:      ghost.Name,
+		Username:  username,
+		Phone:     phone,
+		IsBot:     ghost.IsBot,
+		AvatarURL: ghost.AvatarMXC,
+	}
+}
+
+func legacyResolveIdentifierOrStartChat(w http.ResponseWriter, r *http.Request, create bool) {
+	log := zerolog.Ctx(r.Context()).With().
+		Str("prov_method", "resolve_identifier").
+		Bool("create", create).
+		Logger()
+	ctx := log.WithContext(r.Context())
+
+	var resp response
+	login := m.Matrix.Provisioning.GetLoginForRequest(w, r)
+	if login == nil {
+		exhttp.WriteJSONResponse(w, http.StatusNotFound, resp.WithError(mautrix.MNotFound.ErrCode, "No login found"))
+		return
+	}
+	api := login.Client.(bridgev2.IdentifierResolvingNetworkAPI)
+	identResp, err := api.ResolveIdentifier(ctx, r.PathValue("identifier"), create)
+	if err != nil {
+		log.Err(err).Msg("Failed to resolve identifier")
+		exhttp.WriteJSONResponse(w, http.StatusInternalServerError,
+			resp.WithError("M_UNKNOWN", fmt.Sprintf("Failed to resolve identifier: %v", err)))
+		return
+	} else if identResp == nil {
+		exhttp.WriteJSONResponse(w, http.StatusNotFound,
+			resp.WithError(mautrix.MNotFound.ErrCode, "User not found on Telegram"))
+		return
+	}
+	status := http.StatusOK
+	var apiResp legacyResolveIdentifierResponse
+	if identResp.Ghost != nil {
+		if identResp.UserInfo != nil {
+			identResp.Ghost.UpdateInfo(ctx, identResp.UserInfo)
+		}
+		apiResp.ContactInfo = legacyContactInfoFromGhost(identResp.Ghost)
+	}
+	if identResp.Chat != nil {
+		if identResp.Chat.Portal == nil {
+			identResp.Chat.Portal, err = m.Bridge.GetPortalByKey(ctx, identResp.Chat.PortalKey)
+			if err != nil {
+				log.Err(err).Msg("Failed to get portal")
+				exhttp.WriteJSONResponse(w, http.StatusInternalServerError,
+					resp.WithError("M_UNKNOWN", "Failed to get portal"))
+				return
+			}
+		}
+		if create && identResp.Chat.Portal.MXID == "" {
+			apiResp.JustCreated = true
+			status = http.StatusCreated
+			err = identResp.Chat.Portal.CreateMatrixRoom(ctx, login, identResp.Chat.PortalInfo)
+			if err != nil {
+				log.Err(err).Msg("Failed to create portal room")
+				exhttp.WriteJSONResponse(w, http.StatusInternalServerError,
+					resp.WithError("M_UNKNOWN", "Failed to create portal room"))
+				return
+			}
+		}
+		apiResp.RoomID = identResp.Chat.Portal.MXID
+	}
+	exhttp.WriteJSONResponse(w, status, &apiResp)
+}

cmd/mautrix-telegram/main.go

@@ -0,0 +1,127 @@
+// mautrix-telegram - A Matrix-Telegram puppeting bridge.
+// Copyright (C) 2024 Sumner Evans
+//
+// 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/>.
+
+package main
+
+import (
+	"context"
+	"encoding/base64"
+	"fmt"
+	"net/http"
+	"strings"
+
+	"go.mau.fi/util/dbutil/litestream"
+	"go.mau.fi/util/exerrors"
+	"maunium.net/go/mautrix/bridgev2/bridgeconfig"
+	"maunium.net/go/mautrix/bridgev2/matrix/mxmain"
+	"maunium.net/go/mautrix/id"
+
+	"go.mau.fi/mautrix-telegram/pkg/connector"
+	"go.mau.fi/mautrix-telegram/pkg/connector/store/upgrades"
+)
+
+// Information to find out exactly which commit the bridge was built from.
+// These are filled at build time with the -X linker flag.
+var (
+	Tag       = "unknown"
+	Commit    = "unknown"
+	BuildTime = "unknown"
+)
+
+var c = &connector.TelegramConnector{}
+var m = mxmain.BridgeMain{
+	Name:        "mautrix-telegram",
+	URL:         "https://github.com/mautrix/telegram",
+	Description: "A Matrix-Telegram puppeting bridge.",
+	Version:     "26.04",
+	SemCalVer:   true,
+
+	Connector: c,
+}
+
+func init() {
+	litestream.Functions["encode"] = func(data []byte, encoding string) string {
+		if encoding == "base64" {
+			return base64.StdEncoding.EncodeToString(data)
+		}
+		panic(fmt.Errorf("unknown encoding %q", encoding))
+	}
+}
+
+func main() {
+	bridgeconfig.HackyMigrateLegacyNetworkConfig = migrateLegacyConfig
+	versionWithoutCommit := m.Version
+	m.PostStart = func() {
+		if m.Matrix.Provisioning != nil {
+			m.Matrix.Provisioning.GetAuthFromRequest = func(r *http.Request) string {
+				if !strings.HasSuffix(r.URL.Path, "/login/qr") {
+					return ""
+				}
+				authParts := strings.Split(r.Header.Get("Sec-WebSocket-Protocol"), ",")
+				for _, part := range authParts {
+					part = strings.TrimSpace(part)
+					if strings.HasPrefix(part, "net.maunium.telegram.auth-") {
+						return strings.TrimPrefix(part, "net.maunium.telegram.auth-")
+					}
+				}
+				return ""
+			}
+			m.Matrix.Provisioning.GetUserIDFromRequest = func(r *http.Request) id.UserID {
+				return id.UserID(r.PathValue("userID"))
+			}
+			m.Matrix.Provisioning.Router.HandleFunc("/v1/user/{userID}/login/qr", legacyProvLoginQR)
+			m.Matrix.Provisioning.Router.HandleFunc("POST /v1/user/{userID}/login/request_code", legacyProvLoginRequestCode)
+			m.Matrix.Provisioning.Router.HandleFunc("POST /v1/user/{userID}/login/send_code", legacyProvLoginSendCode)
+			m.Matrix.Provisioning.Router.HandleFunc("POST /v1/user/{userID}/login/send_password", legacyProvLoginSendPassword)
+			m.Matrix.Provisioning.Router.HandleFunc("POST /v1/user/{userID}/logout", legacyProvLogout)
+			m.Matrix.Provisioning.Router.HandleFunc("GET /v1/user/{userID}/contacts", legacyProvContacts)
+			m.Matrix.Provisioning.Router.HandleFunc("/v1/user/{userID}/resolve_identifier/{identifier}", legacyProvResolveIdentifier)
+			m.Matrix.Provisioning.Router.HandleFunc("POST /v1/user/{userID}/pm/{identifier}", legacyProvPM)
+		}
+	}
+	m.PostInit = func() {
+		if c.Config.DeviceInfo.AppVersion == "auto" {
+			c.Config.DeviceInfo.AppVersion = versionWithoutCommit
+		}
+		if c.Config.DeviceInfo.SystemVersion == "auto" {
+			c.Config.DeviceInfo.SystemVersion = ""
+		}
+		if c.Config.DeviceInfo.DeviceModel == "auto" || c.Config.DeviceInfo.DeviceModel == "" {
+			c.Config.DeviceInfo.DeviceModel = "mautrix-telegram"
+		}
+		m.CheckLegacyDB(
+			18,
+			"v0.14.0",
+			"v26.04",
+			m.LegacyMigrateWithAnotherUpgrader(
+				legacyMigrateRenameTables, legacyMigrateCopyData, 27,
+				upgrades.Table, "telegram_version", 6,
+			),
+			true,
+		)
+		ctx := context.TODO()
+		if exists, _ := m.DB.TableExists(ctx, "telegram_file_old"); exists {
+			exerrors.Must(m.DB.Exec(ctx, `
+				PRAGMA foreign_keys = 'OFF';
+				DROP TABLE telegram_file_old;
+				PRAGMA foreign_key_check;
+				PRAGMA foreign_keys = 'ON';
+			`))
+		}
+	}
+	m.InitVersion(Tag, Commit, BuildTime)
+	m.Run()
+}

dev-requirements.txt

@@ -1,3 +0,0 @@
-pre-commit>=2.10.1,<3
-isort>=5.10.1,<6
-black>=23,<24

docker-run.sh

@@ -1,50 +1,37 @@
 #!/bin/sh
-if [ ! -z "$MAUTRIX_DIRECT_STARTUP" ]; then
+
-	if [ $(id -u) == 0 ]; then
+if [[ -z "$GID" ]]; then
-		echo "|------------------------------------------|"
+	GID="$UID"
-		echo "| Warning: running bridge unsafely as root |"
-		echo "|------------------------------------------|"
-	fi
-	exec python3 -m mautrix_telegram -c /data/config.yaml
-elif [ $(id -u) != 0 ]; then
-	echo "The startup script must run as root. It will use su-exec to drop permissions before running the bridge."
-	echo "To bypass the startup script, either set the `MAUTRIX_DIRECT_STARTUP` environment variable,"
-	echo "or just use `python3 -m mautrix_telegram -c /data/config.yaml` as the run command."
-	echo "Note that the config and registration will not be auto-generated when bypassing the startup script."
-	exit 1
 fi
 
-# Define functions.
+BINARY_NAME=/usr/bin/mautrix-telegram
+
 function fixperms {
 	chown -R $UID:$GID /data
 
 	# /opt/mautrix-telegram is read-only, so disable file logging if it's pointing there.
-	if [[ "$(yq e '.logging.handlers.file.filename' /data/config.yaml)" == "./mautrix-telegram.log" ]]; then
+	if [[ "$(yq e '.logging.writers[1].filename' /data/config.yaml)" == "./logs/mautrix-telegram.log" ]]; then
-		yq -I4 e -i 'del(.logging.root.handlers[] | select(. == "file"))' /data/config.yaml
+		yq -I4 e -i 'del(.logging.writers[1])' /data/config.yaml
-		yq -I4 e -i 'del(.logging.handlers.file)' /data/config.yaml
 	fi
 }
 
-cd /opt/mautrix-telegram
+if [[ ! -f /data/config.yaml ]]; then
-
+	$BINARY_NAME -c /data/config.yaml -e
-if [ ! -f /data/config.yaml ]; then
-	cp example-config.yaml /data/config.yaml
 	echo "Didn't find a config file."
 	echo "Copied default config file to /data/config.yaml"
 	echo "Modify that config file to your liking."
 	echo "Start the container again after that to generate the registration file."
-	fixperms
 	exit
 fi
 
-if [ ! -f /data/registration.yaml ]; then
+if [[ ! -f /data/registration.yaml ]]; then
-	python3 -m mautrix_telegram -g -c /data/config.yaml -r /data/registration.yaml || exit $?
+	$BINARY_NAME -g -c /data/config.yaml -r /data/registration.yaml
 	echo "Didn't find a registration file."
 	echo "Generated one for you."
 	echo "See https://docs.mau.fi/bridges/general/registering-appservices.html on how to use it."
-	fixperms
 	exit
 fi
 
+cd /data
 fixperms
-exec su-exec $UID:$GID python3 -m mautrix_telegram -c /data/config.yaml
+exec su-exec $UID:$GID $BINARY_NAME

go.mod

@@ -0,0 +1,81 @@
+module go.mau.fi/mautrix-telegram
+
+go 1.25.0
+
+toolchain go1.26.2
+
+tool (
+	go.mau.fi/util/cmd/maubuild
+	golang.org/x/tools/cmd/stringer
+)
+
+require (
+	github.com/cenkalti/backoff/v4 v4.3.0
+	github.com/coder/websocket v1.8.14
+	github.com/go-faster/errors v0.7.1
+	github.com/go-faster/jx v1.2.0
+	github.com/go-faster/xor v1.0.0
+	github.com/go-openapi/inflect v0.21.5
+	github.com/gorilla/websocket v1.5.0
+	github.com/gotd/getdoc v0.51.0
+	github.com/gotd/ige v0.2.2
+	github.com/gotd/neo v0.1.5
+	github.com/gotd/tl v0.4.0
+	github.com/k0kubun/pp/v3 v3.5.1
+	github.com/klauspost/compress v1.18.5
+	github.com/rogpeppe/go-internal v1.14.1
+	github.com/rs/zerolog v1.35.0
+	github.com/stretchr/testify v1.11.1
+	github.com/tidwall/gjson v1.18.0
+	go.mau.fi/util v0.9.9-0.20260430092340-8772e7714ea5
+	go.mau.fi/webp v0.2.0
+	go.mau.fi/zerozap v0.1.2
+	go.opentelemetry.io/otel v1.42.0
+	go.opentelemetry.io/otel/trace v1.42.0
+	go.uber.org/atomic v1.11.0
+	go.uber.org/multierr v1.11.0
+	go.uber.org/zap v1.27.1
+	golang.org/x/crypto v0.50.0
+	golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f
+	golang.org/x/image v0.39.0
+	golang.org/x/net v0.53.0
+	golang.org/x/sync v0.20.0
+	golang.org/x/tools v0.44.0
+	gopkg.in/yaml.v3 v3.0.1
+	maunium.net/go/mautrix v0.27.1-0.20260430124810-125ac2c48014
+	rsc.io/qr v0.2.0
+)
+
+require (
+	filippo.io/edwards25519 v1.2.0 // indirect
+	github.com/PuerkitoBio/goquery v1.10.3 // indirect
+	github.com/andybalholm/cascadia v1.3.3 // indirect
+	github.com/benbjohnson/clock v1.3.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/coreos/go-systemd/v22 v22.7.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/go-faster/sdk v0.28.0 // indirect
+	github.com/kr/pretty v0.3.1 // indirect
+	github.com/lib/pq v1.12.3 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-sqlite3 v1.14.42 // indirect
+	github.com/petermattis/goid v0.0.0-20260330135022-df67b199bc81 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rs/xid v1.6.0 // indirect
+	github.com/segmentio/asm v1.2.1 // indirect
+	github.com/sergi/go-diff v1.1.0 // indirect
+	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e // indirect
+	github.com/tidwall/match v1.2.0 // indirect
+	github.com/tidwall/pretty v1.2.1 // indirect
+	github.com/tidwall/sjson v1.2.5 // indirect
+	github.com/yuin/goldmark v1.8.2 // indirect
+	go.mau.fi/zeroconfig v0.2.0 // indirect
+	go.uber.org/ratelimit v0.3.1 // indirect
+	golang.org/x/mod v0.35.0 // indirect
+	golang.org/x/sys v0.43.0 // indirect
+	golang.org/x/text v0.36.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
+	maunium.net/go/mauflag v1.0.0 // indirect
+)

go.sum

@@ -0,0 +1,242 @@
+filippo.io/edwards25519 v1.2.0 h1:crnVqOiS4jqYleHd9vaKZ+HKtHfllngJIiOpNpoJsjo=
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+github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
+github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
+github.com/PuerkitoBio/goquery v1.10.3 h1:pFYcNSqHxBD06Fpj/KsbStFRsgRATgnf3LeXiUkhzPo=
+github.com/PuerkitoBio/goquery v1.10.3/go.mod h1:tMUX0zDMHXYlAQk6p35XxQMqMweEKB7iK7iLNd4RH4Y=
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mautrix_telegram/__init__.py

@@ -1,2 +0,0 @@
-__version__ = "0.14.2"
-__author__ = "Tulir Asokan <tulir@maunium.net>"

mautrix_telegram/__main__.py

@@ -1,145 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Any
-
-from telethon import __version__ as __telethon_version__
-
-from mautrix.bridge import Bridge
-from mautrix.types import RoomID, UserID
-
-from .bot import Bot
-from .config import Config
-from .db import init as init_db, upgrade_table
-from .matrix import MatrixHandler
-from .portal import Portal
-from .puppet import Puppet
-from .user import User
-from .version import linkified_version, version
-from .web.provisioning import ProvisioningAPI
-from .web.public import PublicBridgeWebsite
-
-from .abstract_user import AbstractUser  # isort: skip
-
-
-class TelegramBridge(Bridge):
-    module = "mautrix_telegram"
-    name = "mautrix-telegram"
-    beeper_service_name = "telegram"
-    beeper_network_name = "telegram"
-    command = "python -m mautrix-telegram"
-    description = "A Matrix-Telegram puppeting bridge."
-    repo_url = "https://github.com/mautrix/telegram"
-    version = version
-    markdown_version = linkified_version
-    config_class = Config
-    matrix_class = MatrixHandler
-    upgrade_table = upgrade_table
-
-    config: Config
-    bot: Bot | None
-    matrix: MatrixHandler
-    public_website: PublicBridgeWebsite | None
-    provisioning_api: ProvisioningAPI | None
-
-    def prepare_db(self) -> None:
-        super().prepare_db()
-        init_db(self.db)
-
-    def _prepare_website(self) -> None:
-        if self.config["appservice.provisioning.enabled"]:
-            self.provisioning_api = ProvisioningAPI(self)
-            self.az.app.add_subapp(
-                self.config["appservice.provisioning.prefix"], self.provisioning_api.app
-            )
-        else:
-            self.provisioning_api = None
-
-        if self.config["appservice.public.enabled"]:
-            self.public_website = PublicBridgeWebsite(self.loop)
-            self.az.app.add_subapp(
-                self.config["appservice.public.prefix"], self.public_website.app
-            )
-        else:
-            self.public_website = None
-
-    def prepare_bridge(self) -> None:
-        self._prepare_website()
-        AbstractUser.init_cls(self)
-        bot_token: str = self.config["telegram.bot_token"]
-        if bot_token and not bot_token.lower().startswith("disable"):
-            self.bot = AbstractUser.relaybot = Bot(bot_token)
-        else:
-            self.bot = AbstractUser.relaybot = None
-        self.matrix = MatrixHandler(self)
-        Portal.init_cls(self)
-        self.add_startup_actions(Puppet.init_cls(self))
-        self.add_startup_actions(User.init_cls(self))
-        self.add_startup_actions(Portal.restart_scheduled_disappearing())
-        if self.bot:
-            self.add_startup_actions(self.bot.start())
-        if self.config["bridge.resend_bridge_info"]:
-            self.add_startup_actions(self.resend_bridge_info())
-
-    async def resend_bridge_info(self) -> None:
-        self.config["bridge.resend_bridge_info"] = False
-        self.config.save()
-        self.log.info("Re-sending bridge info state event to all portals")
-        async for portal in Portal.all():
-            await portal.update_bridge_info()
-        self.log.info("Finished re-sending bridge info state events")
-
-    def prepare_stop(self) -> None:
-        self.add_shutdown_actions(user.stop() for user in User.by_tgid.values())
-        if self.bot:
-            self.add_shutdown_actions(self.bot.stop())
-
-    async def get_user(self, user_id: UserID, create: bool = True) -> User | None:
-        user = await User.get_by_mxid(user_id, create=create)
-        if user:
-            await user.ensure_started()
-        return user
-
-    async def get_portal(self, room_id: RoomID) -> Portal | None:
-        return await Portal.get_by_mxid(room_id)
-
-    async def get_puppet(self, user_id: UserID, create: bool = False) -> Puppet | None:
-        return await Puppet.get_by_mxid(user_id, create=create)
-
-    async def get_double_puppet(self, user_id: UserID) -> Puppet | None:
-        return await Puppet.get_by_custom_mxid(user_id)
-
-    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

@@ -1,757 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, Any, Union
-from abc import ABC, abstractmethod
-import asyncio
-import logging
-import platform
-import time
-
-from telethon.errors import AuthKeyError, UnauthorizedError
-from telethon.network import (
-    Connection,
-    ConnectionTcpFull,
-    ConnectionTcpMTProxyRandomizedIntermediate,
-)
-from telethon.sessions import Session
-from telethon.tl.patched import Message, MessageService
-from telethon.tl.types import (
-    Channel,
-    Chat,
-    MessageActionChannelMigrateFrom,
-    MessageEmpty,
-    PeerChannel,
-    PeerChat,
-    PeerUser,
-    PhoneCallRequested,
-    TypeUpdate,
-    UpdateChannel,
-    UpdateChannelUserTyping,
-    UpdateChatDefaultBannedRights,
-    UpdateChatParticipantAdmin,
-    UpdateChatParticipants,
-    UpdateChatUserTyping,
-    UpdateDeleteChannelMessages,
-    UpdateDeleteMessages,
-    UpdateEditChannelMessage,
-    UpdateEditMessage,
-    UpdateFolderPeers,
-    UpdateMessageReactions,
-    UpdateNewChannelMessage,
-    UpdateNewMessage,
-    UpdateNotifySettings,
-    UpdatePhoneCall,
-    UpdatePinnedChannelMessages,
-    UpdatePinnedDialogs,
-    UpdatePinnedMessages,
-    UpdateReadChannelInbox,
-    UpdateReadHistoryInbox,
-    UpdateReadHistoryOutbox,
-    UpdateShort,
-    UpdateShortChatMessage,
-    UpdateShortMessage,
-    UpdateUser,
-    UpdateUserName,
-    UpdateUserStatus,
-    UpdateUserTyping,
-    User,
-    UserStatusOffline,
-    UserStatusOnline,
-)
-
-from mautrix.appservice import AppService
-from mautrix.errors import MatrixError
-from mautrix.types import PresenceState, UserID
-from mautrix.util import background_task
-from mautrix.util.logging import TraceLogger
-from mautrix.util.opt_prometheus import Counter, Histogram
-
-from . import __version__, portal as po, puppet as pu
-from .config import Config
-from .db import Message as DBMessage, PgSession
-from .tgclient import MautrixTelegramClient
-from .types import TelegramID
-
-if TYPE_CHECKING:
-    from .__main__ import TelegramBridge
-    from .bot import Bot
-
-UpdateMessage = Union[
-    UpdateShortChatMessage,
-    UpdateShortMessage,
-    UpdateNewChannelMessage,
-    UpdateNewMessage,
-    UpdateEditMessage,
-    UpdateEditChannelMessage,
-]
-UpdateMessageContent = Union[
-    UpdateShortMessage, UpdateShortChatMessage, Message, MessageService, MessageEmpty
-]
-
-UPDATE_TIME = Histogram(
-    name="bridge_telegram_update",
-    documentation="Time spent processing Telegram updates",
-    labelnames=("update_type",),
-)
-UPDATE_ERRORS = Counter(
-    name="bridge_telegram_update_error",
-    documentation="Number of fatal errors while handling Telegram updates",
-    labelnames=("update_type",),
-)
-
-
-class AbstractUser(ABC):
-    loop: asyncio.AbstractEventLoop = None
-    log: TraceLogger
-    az: AppService
-    bridge: "TelegramBridge"
-    config: Config
-    relaybot: "Bot"
-    ignore_incoming_bot_events: bool = True
-    max_deletions: int = 10
-
-    client: MautrixTelegramClient | None
-    mxid: UserID | None
-
-    tgid: TelegramID | None
-    username: str | None
-    is_bot: bool
-
-    is_relaybot: bool
-
-    puppet_whitelisted: bool
-    whitelisted: bool
-    relaybot_whitelisted: bool
-    matrix_puppet_whitelisted: bool
-    is_admin: bool
-
-    def __init__(self) -> None:
-        self.is_admin = False
-        self.matrix_puppet_whitelisted = False
-        self.puppet_whitelisted = False
-        self.whitelisted = False
-        self.relaybot_whitelisted = False
-        self.client = None
-        self.is_relaybot = False
-        self.is_bot = False
-
-    @property
-    def connected(self) -> bool:
-        return self.client and self.client.is_connected()
-
-    @property
-    def _proxy_settings(self) -> tuple[type[Connection], tuple[Any, ...] | None]:
-        proxy_type = self.config["telegram.proxy.type"].lower()
-        connection = ConnectionTcpFull
-        connection_data = (
-            self.config["telegram.proxy.address"],
-            self.config["telegram.proxy.port"],
-            self.config["telegram.proxy.rdns"],
-            self.config["telegram.proxy.username"],
-            self.config["telegram.proxy.password"],
-        )
-        if proxy_type == "disabled":
-            connection_data = None
-        elif proxy_type == "socks4":
-            connection_data = (1,) + connection_data
-        elif proxy_type == "socks5":
-            connection_data = (2,) + connection_data
-        elif proxy_type == "http":
-            connection_data = (3,) + connection_data
-        elif proxy_type == "mtproxy":
-            connection = ConnectionTcpMTProxyRandomizedIntermediate
-            connection_data = (connection_data[0], connection_data[1], connection_data[4])
-
-        return connection, connection_data
-
-    @classmethod
-    def init_cls(cls, bridge: "TelegramBridge") -> None:
-        cls.bridge = bridge
-        cls.config = bridge.config
-        cls.loop = bridge.loop
-        cls.az = bridge.az
-        cls.ignore_incoming_bot_events = cls.config["bridge.relaybot.ignore_own_incoming_events"]
-        cls.max_deletions = cls.config["bridge.max_telegram_delete"]
-
-    async def _init_client(self) -> None:
-        self.log.debug(f"Initializing client for {self.name}")
-
-        session = await PgSession.get(self.name)
-        if self.config["telegram.server.enabled"]:
-            session.set_dc(
-                self.config["telegram.server.dc"],
-                self.config["telegram.server.ip"],
-                self.config["telegram.server.port"],
-            )
-
-        if self.is_relaybot:
-            base_logger = logging.getLogger("telethon.relaybot")
-        else:
-            base_logger = logging.getLogger(f"telethon.{self.tgid or -hash(self.mxid)}")
-
-        device = self.config["telegram.device_info.device_model"]
-        sysversion = self.config["telegram.device_info.system_version"]
-        appversion = self.config["telegram.device_info.app_version"]
-        connection, proxy = self._proxy_settings
-        if proxy:
-            self.log.debug(f"Using proxy setting: {proxy}")
-
-        assert isinstance(session, Session)
-
-        self.client = MautrixTelegramClient(
-            session=session,
-            api_id=self.config["telegram.api_id"],
-            api_hash=self.config["telegram.api_hash"],
-            app_version=__version__ if appversion == "auto" else appversion,
-            system_version=(
-                MautrixTelegramClient.__version__ if sysversion == "auto" else sysversion
-            ),
-            device_model=(
-                f"{platform.system()} {platform.release()}" if device == "auto" else device
-            ),
-            timeout=self.config["telegram.connection.timeout"],
-            connection_retries=self.config["telegram.connection.retries"],
-            retry_delay=self.config["telegram.connection.retry_delay"],
-            flood_sleep_threshold=self.config["telegram.connection.flood_sleep_threshold"],
-            request_retries=self.config["telegram.connection.request_retries"],
-            connection=connection,
-            proxy=proxy,
-            raise_last_call_error=True,
-            catch_up=self.config["telegram.catch_up"],
-            sequential_updates=self.config["telegram.sequential_updates"],
-            loop=self.loop,
-            base_logger=base_logger,
-            update_error_callback=self._telethon_update_error_callback,
-            use_ipv6=self.config["telegram.connection.use_ipv6"],
-        )
-        self.client.add_event_handler(self._update_catch)
-
-    @abstractmethod
-    async def on_signed_out(self, err: UnauthorizedError | AuthKeyError) -> None:
-        pass
-
-    async def _telethon_update_error_callback(self, err: Exception) -> None:
-        if isinstance(err, (UnauthorizedError, AuthKeyError)):
-            background_task.create(self.on_signed_out(err))
-            return
-        if self.config["telegram.exit_on_update_error"]:
-            self.log.critical(f"Stopping due to update handling error {type(err).__name__}")
-            self.bridge.manual_stop(50)
-        else:
-            self.log.info("Recreating Telethon connection in 60 seconds")
-            await asyncio.sleep(60)
-            self.log.debug("Now recreating Telethon connection")
-            await self.stop()
-            await self.start()
-
-    @abstractmethod
-    async def update(self, update: TypeUpdate) -> bool:
-        return False
-
-    @abstractmethod
-    async def post_login(self) -> None:
-        raise NotImplementedError()
-
-    @abstractmethod
-    async def register_portal(self, portal: po.Portal) -> None:
-        raise NotImplementedError()
-
-    @abstractmethod
-    async def unregister_portal(self, tgid: int, tg_receiver: int) -> None:
-        raise NotImplementedError()
-
-    async def _update_catch(self, update: TypeUpdate) -> None:
-        start_time = time.time()
-        update_type = type(update).__name__
-        try:
-            if not await self.update(update):
-                await self._update(update)
-        except Exception:
-            self.log.exception("Failed to handle Telegram update")
-            UPDATE_ERRORS.labels(update_type=update_type).inc()
-        UPDATE_TIME.labels(update_type=update_type).observe(time.time() - start_time)
-
-    @property
-    @abstractmethod
-    def name(self) -> str:
-        raise NotImplementedError()
-
-    async def is_logged_in(self) -> bool:
-        return (
-            self.client and self.client.is_connected() and await self.client.is_user_authorized()
-        )
-
-    async def has_full_access(self, allow_bot: bool = False) -> bool:
-        return (
-            self.puppet_whitelisted
-            and (not self.is_bot or allow_bot)
-            and await self.is_logged_in()
-        )
-
-    async def start(self, delete_unless_authenticated: bool = False) -> AbstractUser:
-        if not self.client:
-            await self._init_client()
-        await self.client.connect()
-        self.log.debug(f"{'Bot' if self.is_relaybot else self.mxid} connected: {self.connected}")
-        return self
-
-    async def ensure_started(self, even_if_no_session=False) -> AbstractUser:
-        if self.connected:
-            return self
-        session_exists = await PgSession.has(self.mxid)
-        if even_if_no_session or session_exists:
-            self.log.debug(
-                f"Starting client due to ensure_started({even_if_no_session=}, {session_exists=})"
-            )
-            await self.start(delete_unless_authenticated=not even_if_no_session)
-        return self
-
-    async def stop(self) -> None:
-        if self.client:
-            await self.client.disconnect()
-            self.client = None
-
-    # region Telegram update handling
-
-    async def _update(self, update: TypeUpdate) -> None:
-        if isinstance(update, UpdateShort):
-            update = update.update
-        background_task.create(self._handle_entity_updates(getattr(update, "_entities", {})))
-        if isinstance(
-            update,
-            (
-                UpdateShortChatMessage,
-                UpdateShortMessage,
-                UpdateNewChannelMessage,
-                UpdateNewMessage,
-                UpdateEditMessage,
-                UpdateEditChannelMessage,
-            ),
-        ):
-            await self.update_message(update)
-        elif isinstance(update, UpdateDeleteMessages):
-            await self.delete_message(update)
-        elif isinstance(update, UpdateDeleteChannelMessages):
-            await self.delete_channel_message(update)
-        elif isinstance(update, UpdatePhoneCall):
-            await self.update_phone_call(update)
-        elif isinstance(update, UpdateMessageReactions):
-            await self.update_reactions(update)
-        elif isinstance(update, (UpdateChatUserTyping, UpdateChannelUserTyping, UpdateUserTyping)):
-            await self.update_typing(update)
-        elif isinstance(update, UpdateUserStatus):
-            await self.update_status(update)
-        elif isinstance(update, UpdateChatParticipantAdmin):
-            await self.update_admin(update)
-        elif isinstance(update, UpdateChatParticipants):
-            await self.update_participants(update)
-        elif isinstance(update, UpdateChatDefaultBannedRights):
-            await self.update_default_banned_rights(update)
-        elif isinstance(update, (UpdatePinnedMessages, UpdatePinnedChannelMessages)):
-            await self.update_pinned_messages(update)
-        elif isinstance(update, (UpdateUserName, UpdateUser)):
-            await self.update_others_info(update)
-        elif isinstance(update, UpdateReadHistoryOutbox):
-            await self.update_read_receipt(update)
-        elif isinstance(update, (UpdateReadHistoryInbox, UpdateReadChannelInbox)):
-            await self.update_own_read_receipt(update)
-        elif isinstance(update, UpdateFolderPeers):
-            await self.update_folder_peers(update)
-        elif isinstance(update, UpdatePinnedDialogs):
-            await self.update_pinned_dialogs(update)
-        elif isinstance(update, UpdateNotifySettings):
-            await self.update_notify_settings(update)
-        elif isinstance(update, UpdateChannel):
-            await self.update_channel(update)
-        else:
-            self.log.trace("Unhandled update: %s", update)
-
-    async def update_folder_peers(self, update: UpdateFolderPeers) -> None:
-        pass
-
-    async def update_pinned_dialogs(self, update: UpdatePinnedDialogs) -> None:
-        pass
-
-    async def update_notify_settings(self, update: UpdateNotifySettings) -> None:
-        pass
-
-    async def update_pinned_messages(
-        self, update: UpdatePinnedMessages | UpdatePinnedChannelMessages
-    ) -> None:
-        if isinstance(update, UpdatePinnedMessages):
-            portal = await po.Portal.get_by_entity(update.peer, tg_receiver=self.tgid)
-        else:
-            portal = await po.Portal.get_by_tgid(TelegramID(update.channel_id))
-        if portal and portal.mxid:
-            await portal.receive_telegram_pin_ids(
-                update.messages, self.tgid, remove=not update.pinned
-            )
-
-    @staticmethod
-    async def update_participants(update: UpdateChatParticipants) -> None:
-        portal = await po.Portal.get_by_tgid(TelegramID(update.participants.chat_id))
-        if portal and portal.mxid:
-            await portal.update_power_levels(update.participants.participants)
-
-    @staticmethod
-    async def update_default_banned_rights(update: UpdateChatDefaultBannedRights) -> None:
-        portal = await po.Portal.get_by_entity(update.peer)
-        if portal and portal.mxid:
-            await portal.update_default_banned_rights(update.default_banned_rights)
-
-    async def update_read_receipt(self, update: UpdateReadHistoryOutbox) -> None:
-        if not isinstance(update.peer, PeerUser):
-            self.log.debug("Unexpected read receipt peer: %s", update.peer)
-            return
-
-        portal = await po.Portal.get_by_tgid(
-            TelegramID(update.peer.user_id), tg_receiver=self.tgid
-        )
-        if not portal or not portal.mxid:
-            return
-
-        # We check that these are user read receipts, so tg_space is always the user ID.
-        message = await DBMessage.get_one_by_tgid(
-            TelegramID(update.max_id), self.tgid, edit_index=-1
-        )
-        if not message:
-            return
-
-        puppet = await pu.Puppet.get_by_peer(update.peer)
-        await puppet.intent.mark_read(portal.mxid, message.mxid)
-
-    async def update_own_read_receipt(
-        self, update: UpdateReadHistoryInbox | UpdateReadChannelInbox
-    ) -> None:
-        puppet = await pu.Puppet.get_by_tgid(self.tgid)
-        if not puppet.is_real_user:
-            return
-
-        self.log.debug("Handling own read receipt: %s", update)
-        if isinstance(update, UpdateReadChannelInbox):
-            portal = await po.Portal.get_by_tgid(TelegramID(update.channel_id))
-        elif isinstance(update.peer, PeerChat):
-            portal = await po.Portal.get_by_tgid(TelegramID(update.peer.chat_id))
-        elif isinstance(update.peer, PeerUser):
-            portal = await po.Portal.get_by_tgid(
-                TelegramID(update.peer.user_id), tg_receiver=self.tgid
-            )
-        else:
-            self.log.debug("Unexpected own read receipt peer: %s", update.peer)
-            return
-
-        if not portal or not portal.mxid:
-            self.log.debug(f"Dropping own read receipt in unknown chat ({update.peer})")
-            return
-
-        tg_space = portal.tgid if portal.peer_type == "channel" else self.tgid
-        message = await DBMessage.get_one_by_tgid(
-            TelegramID(update.max_id), tg_space, edit_index=-1
-        )
-        if not message:
-            self.log.debug(
-                f"Dropping own read receipt: unknown message {update.max_id}@{tg_space}"
-            )
-            return
-
-        await puppet.intent.mark_read(portal.mxid, message.mxid)
-
-    async def update_admin(self, update: UpdateChatParticipantAdmin) -> None:
-        # TODO duplication not checked
-        portal = await po.Portal.get_by_tgid(TelegramID(update.chat_id))
-        if not portal or not portal.mxid:
-            return
-
-        await portal.set_telegram_admin(TelegramID(update.user_id))
-
-    async def update_typing(
-        self, update: UpdateUserTyping | UpdateChatUserTyping | UpdateChannelUserTyping
-    ) -> None:
-        sender = None
-        if isinstance(update, UpdateUserTyping):
-            portal = await po.Portal.get_by_tgid(
-                TelegramID(update.user_id), tg_receiver=self.tgid, peer_type="user"
-            )
-            sender = await pu.Puppet.get_by_tgid(TelegramID(update.user_id))
-        elif isinstance(update, UpdateChannelUserTyping):
-            portal = await po.Portal.get_by_tgid(TelegramID(update.channel_id))
-        elif isinstance(update, UpdateChatUserTyping):
-            portal = await po.Portal.get_by_tgid(TelegramID(update.chat_id))
-        else:
-            return
-
-        if isinstance(update, (UpdateChannelUserTyping, UpdateChatUserTyping)):
-            sender = await pu.Puppet.get_by_peer(update.from_id)
-
-        if not sender or not portal or not portal.mxid:
-            return
-
-        await portal.handle_telegram_typing(sender, update)
-
-    async def _handle_entity_updates(self, entities: dict[int, User | Chat | Channel]) -> None:
-        try:
-            users = (entity for entity in entities.values() if isinstance(entity, (User, Channel)))
-            puppets = ((await pu.Puppet.get_by_peer(user), user) for user in users)
-            await asyncio.gather(
-                *[puppet.try_update_info(self, info) async for puppet, info in puppets if puppet]
-            )
-        except Exception:
-            self.log.exception("Failed to handle entity updates")
-
-    async def update_others_info(self, update: UpdateUserName | UpdateUser) -> None:
-        # TODO duplication not checked
-        puppet = await pu.Puppet.get_by_tgid(TelegramID(update.user_id))
-        if isinstance(update, UpdateUserName):
-            if len(update.usernames) > 1:
-                self.log.warning(
-                    "Got update with multiple usernames (%s) for %s, only saving first one",
-                    update.usernames,
-                    update.user_id,
-                )
-            puppet.username = update.usernames[0].username if update.usernames else None
-            if await puppet.update_displayname(self, update):
-                await puppet.save()
-                await puppet.update_portals_meta()
-        elif isinstance(update, UpdateUser):
-            info = await self.client.get_entity(puppet.peer)
-            await puppet.update_info(self, info)
-        else:
-            self.log.warning(f"Unexpected other user info update: {type(update)}")
-
-    async def update_status(self, update: UpdateUserStatus) -> None:
-        puppet = await pu.Puppet.get_by_tgid(TelegramID(update.user_id))
-        if isinstance(update.status, UserStatusOnline):
-            await puppet.default_mxid_intent.set_presence(PresenceState.ONLINE)
-        elif isinstance(update.status, UserStatusOffline):
-            await puppet.default_mxid_intent.set_presence(PresenceState.OFFLINE)
-        else:
-            self.log.warning(f"Unexpected user status update: type({update})")
-        return
-
-    async def get_message_details(
-        self, update: UpdateMessage
-    ) -> tuple[UpdateMessageContent, pu.Puppet | None, po.Portal | None]:
-        if isinstance(update, UpdateShortChatMessage):
-            portal = await po.Portal.get_by_tgid(TelegramID(update.chat_id), peer_type="chat")
-            sender = await pu.Puppet.get_by_tgid(TelegramID(update.from_id))
-        elif isinstance(update, UpdateShortMessage):
-            portal = await po.Portal.get_by_tgid(
-                TelegramID(update.user_id), tg_receiver=self.tgid, peer_type="user"
-            )
-            sender = await pu.Puppet.get_by_tgid(self.tgid if update.out else update.user_id)
-        elif isinstance(
-            update,
-            (
-                UpdateNewMessage,
-                UpdateNewChannelMessage,
-                UpdateEditMessage,
-                UpdateEditChannelMessage,
-            ),
-        ):
-            update = update.message
-            if isinstance(update, MessageEmpty):
-                return update, None, None
-            portal = await po.Portal.get_by_entity(update.peer_id, tg_receiver=self.tgid)
-            if update.out:
-                sender = await pu.Puppet.get_by_tgid(self.tgid)
-            elif isinstance(update.from_id, (PeerUser, PeerChannel)):
-                sender = await pu.Puppet.get_by_peer(update.from_id)
-            elif isinstance(update.peer_id, PeerUser):
-                sender = await pu.Puppet.get_by_peer(update.peer_id)
-            else:
-                sender = None
-        else:
-            self.log.warning(
-                f"Unexpected message type in User#get_message_details: {type(update)}"
-            )
-            return update, None, None
-        return update, sender, portal
-
-    @staticmethod
-    async def _try_redact(message: DBMessage) -> None:
-        portal = await po.Portal.get_by_mxid(message.mx_room)
-        if not portal:
-            return
-        try:
-            await portal.main_intent.redact(message.mx_room, message.mxid)
-        except MatrixError:
-            pass
-
-    async def delete_message(self, update: UpdateDeleteMessages) -> None:
-        if len(update.messages) > self.max_deletions:
-            return
-
-        for message_id in update.messages:
-            for message in await DBMessage.get_all_by_tgid(TelegramID(message_id), self.tgid):
-                if message.redacted:
-                    continue
-                await message.delete()
-                number_left = await DBMessage.count_spaces_by_mxid(message.mxid, message.mx_room)
-                if number_left == 0:
-                    await self._try_redact(message)
-
-    async def delete_channel_message(self, update: UpdateDeleteChannelMessages) -> None:
-        if len(update.messages) > self.max_deletions:
-            return
-
-        channel_id = TelegramID(update.channel_id)
-
-        for message_id in update.messages:
-            for message in await DBMessage.get_all_by_tgid(TelegramID(message_id), channel_id):
-                if message.redacted:
-                    continue
-                await message.delete()
-                await self._try_redact(message)
-
-    async def update_reactions(self, update: UpdateMessageReactions) -> None:
-        portal = await po.Portal.get_by_entity(update.peer, tg_receiver=self.tgid)
-        if not portal or not portal.mxid or not portal.allow_bridging:
-            return
-        await portal.handle_telegram_reactions(self, TelegramID(update.msg_id), update.reactions)
-
-    async def update_phone_call(self, update: UpdatePhoneCall) -> None:
-        self.log.debug("Phone call update %s", update)
-        if not isinstance(update.phone_call, PhoneCallRequested):
-            return
-        tgid = TelegramID(update.phone_call.participant_id)
-        if tgid == self.tgid:
-            tgid = update.phone_call.admin_id
-        portal = await po.Portal.get_by_tgid(tgid, tg_receiver=self.tgid, peer_type="user")
-        if not portal or not portal.mxid or not portal.allow_bridging:
-            return
-        sender = await pu.Puppet.get_by_tgid(TelegramID(update.phone_call.admin_id))
-        await portal.handle_telegram_direct_call(self, sender, update)
-
-    async def update_channel(self, update: UpdateChannel) -> None:
-        portal = await po.Portal.get_by_tgid(TelegramID(update.channel_id))
-        if not portal:
-            return
-        if getattr(update, "mau_telethon_is_leave", False):
-            self.log.debug("UpdateChannel has mau_telethon_is_leave, leaving portal")
-            await portal.delete_telegram_user(self.tgid, sender=None)
-        elif chan := getattr(update, "mau_channel", None):
-            if not portal.mxid:
-                background_task.create(self._delayed_create_channel(chan))
-            else:
-                self.log.debug("Updating channel info with data fetched by Telethon")
-                await portal.update_info(self, chan)
-                await portal.invite_to_matrix(self.mxid)
-
-    async def _delayed_create_channel(self, chan: Channel) -> None:
-        self.log.debug(
-            f"Waiting 5 seconds before handling UpdateChannel for non-existent portal {chan.id}"
-        )
-        await asyncio.sleep(5)
-        portal = await po.Portal.get_by_tgid(TelegramID(chan.id))
-        if portal.mxid:
-            self.log.debug(
-                "Portal started existing after waiting 5 seconds, "
-                f"dropping UpdateChannel for {portal.tgid}"
-            )
-            return
-        else:
-            self.log.info(
-                f"Creating Matrix room for {portal.tgid}"
-                " with data fetched by Telethon due to UpdateChannel"
-            )
-            await portal.create_matrix_room(self, chan, invites=[self.mxid])
-
-    async def _check_server_notice_edit(self, message: Message) -> None:
-        pass
-
-    async def update_message(self, original_update: UpdateMessage) -> None:
-        update, sender, portal = await self.get_message_details(original_update)
-        if not portal:
-            return
-        elif portal and not portal.allow_bridging:
-            self.log.debug(
-                f"Ignoring message {update.id} in portal {portal.tgid_log} (bridging disallowed)"
-            )
-            return
-
-        if not portal.mxid and getattr(original_update, "mau_left_channel", False):
-            self.log.debug(
-                f"Ignoring message {update.id} in portal {portal.tgid_log} because user isn't in the chat"
-            )
-            return
-
-        if self.is_relaybot:
-            if update.is_private:
-                if not self.config["bridge.relaybot.private_chat.invite"]:
-                    if sender:
-                        self.log.debug(f"Ignoring private message to bot from {sender.id}")
-                    return
-            elif not portal.mxid and self.config["bridge.relaybot.ignore_unbridged_group_chat"]:
-                self.log.debug(
-                    f"Ignoring message received by bot in unbridged chat {portal.tgid_log}"
-                )
-                return
-
-        if (
-            self.ignore_incoming_bot_events
-            and self.relaybot
-            and sender
-            and sender.id == self.relaybot.tgid
-        ):
-            self.log.debug("Ignoring relaybot-sent message %s to %s", update.id, portal.tgid_log)
-            return
-
-        task = self._call_portal_message_handler(update, original_update, portal, sender)
-        if portal.backfill_lock.locked:
-            self.log.debug(
-                f"{portal.tgid_log} is backfill locked, moving incoming message to async task"
-            )
-            background_task.create(task)
-        else:
-            await task
-
-    async def _call_portal_message_handler(
-        self,
-        update: UpdateMessageContent,
-        original_update: UpdateMessage,
-        portal: po.Portal,
-        sender: pu.Puppet,
-    ) -> None:
-        await portal.backfill_lock.wait(f"update {update.id}")
-
-        if isinstance(update, MessageService):
-            if isinstance(update.action, MessageActionChannelMigrateFrom):
-                self.log.debug(
-                    "Received %s in %s by %d, unregistering portal...",
-                    update.action,
-                    portal.tgid_log,
-                    sender.id,
-                )
-                await self.unregister_portal(update.action.chat_id, update.action.chat_id)
-                await self.register_portal(portal)
-                return
-            self.log.debug(
-                "Handling action %s to %s by %d",
-                update.action,
-                portal.tgid_log,
-                (sender.id if sender else 0),
-            )
-            return await portal.handle_telegram_action(self, sender, update)
-
-        if isinstance(original_update, (UpdateEditMessage, UpdateEditChannelMessage)):
-            if sender and sender.tgid == 777000:
-                await self._check_server_notice_edit(update)
-            return await portal.handle_telegram_edit(self, sender, update)
-        return await portal.handle_telegram_message(self, sender, update)
-
-    # endregion

mautrix_telegram/bot.py

@@ -1,457 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, Awaitable, Callable, Literal
-import logging
-import time
-
-from telethon.errors import (
-    AuthKeyError,
-    ChannelInvalidError,
-    ChannelPrivateError,
-    UnauthorizedError,
-)
-from telethon.tl.functions.channels import GetChannelsRequest, GetParticipantRequest
-from telethon.tl.functions.messages import GetChatsRequest, GetFullChatRequest
-from telethon.tl.patched import Message, MessageService
-from telethon.tl.types import (
-    ChannelParticipantAdmin,
-    ChannelParticipantCreator,
-    ChatForbidden,
-    ChatParticipantAdmin,
-    ChatParticipantCreator,
-    ChatParticipantsForbidden,
-    InputChannel,
-    InputUser,
-    MessageActionChatAddUser,
-    MessageActionChatDeleteUser,
-    MessageActionChatMigrateTo,
-    MessageEntityBotCommand,
-    PeerChannel,
-    PeerChat,
-    PeerUser,
-    TypeChannelParticipant,
-    TypeChatParticipant,
-    TypeInputPeer,
-    TypePeer,
-    UpdateNewChannelMessage,
-    UpdateNewMessage,
-    User,
-)
-from telethon.utils import add_surrogate, del_surrogate
-
-from mautrix.errors import MBadState, MForbidden
-from mautrix.types import RoomID, UserID
-
-from . import portal as po, puppet as pu, user as u
-from .abstract_user import AbstractUser
-from .db import BotChat, Message as DBMessage
-from .types import TelegramID
-
-if TYPE_CHECKING:
-    from asyncio import Future
-
-ReplyFunc = Callable[[str], Awaitable[Message]]
-BanFunc = Callable[[RoomID, UserID, str], Awaitable[None]]
-TelegramAdminPermission = Literal[
-    "change_info",
-    "post_messages",
-    "edit_messages",
-    "delete_messages",
-    "ban_users",
-    "invite_users",
-    "pin_messages",
-    "add_admins",
-    "anonymous",
-    "manage_call",
-    "other",
-]
-
-
-class Bot(AbstractUser):
-    log: logging.Logger = logging.getLogger("mau.user.bot")
-
-    token: str
-    chats: dict[int, str]
-    tg_whitelist: list[int]
-    whitelist_group_admins: bool
-    _me_info: User | None
-    _me_mxid: UserID | None
-    _admin_cache: dict[
-        tuple[int, int],
-        tuple[ChatParticipantAdmin | ChatParticipantCreator | None, float],
-    ]
-    _login_wait_fut: Future | None
-    required_permissions: dict[str, TelegramAdminPermission] = {
-        "portal": None,
-        "invite": "invite_users",
-        "mxban": "ban_users",
-        "mxkick": "ban_users",
-    }
-
-    def __init__(self, token: str) -> None:
-        super().__init__()
-        self.token = token
-        self.tgid = None
-        self.mxid = None
-        self.puppet_whitelisted = True
-        self.whitelisted = True
-        self.relaybot_whitelisted = True
-        self.tg_username = None
-        self.is_relaybot = True
-        self.is_bot = True
-        self.chats = {}
-        self._admin_cache = {}
-        self.tg_whitelist = []
-        self.whitelist_group_admins = (
-            self.config["bridge.relaybot.whitelist_group_admins"] or False
-        )
-        self._me_info = None
-        self._me_mxid = None
-        self._login_wait_fut = self.loop.create_future()
-
-    async def get_me(self, use_cache: bool = True) -> tuple[User, UserID]:
-        if not use_cache or not self._me_mxid:
-            self._me_info = await self.client.get_me()
-            self._me_mxid = pu.Puppet.get_mxid_from_id(TelegramID(self._me_info.id))
-        return self._me_info, self._me_mxid
-
-    async def init_permissions(self) -> None:
-        whitelist = self.config["bridge.relaybot.whitelist"] or []
-        for user_id in whitelist:
-            if isinstance(user_id, str):
-                entity = await self.client.get_input_entity(user_id)
-                if isinstance(entity, InputUser):
-                    user_id = entity.user_id
-                else:
-                    user_id = None
-            if isinstance(user_id, int):
-                self.tg_whitelist.append(user_id)
-
-    async def start(self, delete_unless_authenticated: bool = False) -> Bot:
-        self.chats = {chat.id: chat.type for chat in await BotChat.all()}
-        await super().start(delete_unless_authenticated)
-        if not await self.is_logged_in():
-            await self.client.sign_in(bot_token=self.token)
-        await self.post_login()
-        return self
-
-    async def on_signed_out(self, err: UnauthorizedError | AuthKeyError) -> None:
-        self.log.fatal("Relay bot got signed out, crashing bridge", exc_info=err)
-        self.bridge.manual_stop(51)
-
-    async def post_login(self) -> None:
-        await self.init_permissions()
-        info = await self.client.get_me()
-        self.tgid = TelegramID(info.id)
-        self.tg_username = info.username
-        self.mxid = pu.Puppet.get_mxid_from_id(self.tgid)
-        if self._login_wait_fut:
-            self._login_wait_fut.set_result(None)
-            self._login_wait_fut = None
-
-        chat_ids = [chat_id for chat_id, chat_type in self.chats.items() if chat_type == "chat"]
-        response = await self.client(GetChatsRequest(chat_ids))
-        for chat in response.chats:
-            if isinstance(chat, ChatForbidden) or chat.left or chat.deactivated:
-                await self.remove_chat(TelegramID(chat.id))
-
-        channel_ids = [
-            InputChannel(chat_id, 0)
-            for chat_id, chat_type in self.chats.items()
-            if chat_type == "channel"
-        ]
-        for channel_id in channel_ids:
-            try:
-                await self.client(GetChannelsRequest([channel_id]))
-            except (ChannelPrivateError, ChannelInvalidError):
-                await self.remove_chat(TelegramID(channel_id.channel_id))
-
-    async def register_portal(self, portal: po.Portal) -> None:
-        await self.add_chat(portal.tgid, portal.peer_type)
-
-    async def unregister_portal(self, tgid: TelegramID, tg_receiver: TelegramID) -> None:
-        await self.remove_chat(tgid)
-
-    async def add_chat(self, chat_id: TelegramID, chat_type: str) -> None:
-        if chat_id not in self.chats:
-            self.chats[chat_id] = chat_type
-            await BotChat(id=chat_id, type=chat_type).insert()
-
-    async def remove_chat(self, chat_id: TelegramID) -> None:
-        try:
-            del self.chats[chat_id]
-        except KeyError:
-            pass
-        await BotChat.delete_by_id(chat_id)
-
-    async def _get_admin_participant(
-        self, chat: TypePeer | TypeInputPeer, tgid: TelegramID
-    ) -> TypeChatParticipant | TypeChannelParticipant | None:
-        chan_id = chat.channel_id if isinstance(chat, PeerChannel) else chat.chat_id
-        try:
-            cached, created = self._admin_cache[chan_id, tgid]
-            if created + 60 < time.time():
-                return cached
-        except KeyError:
-            pass
-        if isinstance(chat, PeerChannel):
-            p = await self.client(GetParticipantRequest(chat, tgid))
-            pcp = p.participant
-            self._admin_cache[chat.channel_id, tgid] = (pcp, time.time())
-            return pcp
-        elif isinstance(chat, PeerChat):
-            chat = await self.client(GetFullChatRequest(chat.chat_id))
-            if isinstance(chat.full_chat.participants, ChatParticipantsForbidden):
-                return None
-            participants = chat.full_chat.participants.participants
-            for p in participants:
-                self._admin_cache[chat.channel_id, tgid] = (p, time.time())
-                if p.user_id == tgid:
-                    return p
-        return None
-
-    @staticmethod
-    def _has_participant_permission(
-        pcp: TypeChatParticipant | TypeChannelParticipant | None,
-        permission: TelegramAdminPermission | None,
-    ) -> bool:
-        if isinstance(pcp, (ChannelParticipantCreator, ChannelParticipantAdmin)):
-            return permission is None or getattr(pcp.admin_rights, permission, False)
-        elif isinstance(pcp, (ChatParticipantCreator, ChatParticipantAdmin)):
-            return True
-        return False
-
-    async def _can_use_commands(
-        self, chat: TypePeer, tgid: TelegramID, permission: TelegramAdminPermission | None = None
-    ) -> bool:
-        if tgid in self.tg_whitelist:
-            return True
-
-        user = await u.User.get_by_tgid(tgid)
-        if user and user.is_admin:
-            self.tg_whitelist.append(user.tgid)
-            return True
-
-        if self.whitelist_group_admins:
-            pcp = await self._get_admin_participant(chat, tgid)
-            return self._has_participant_permission(pcp, permission)
-        return False
-
-    async def check_can_use_command(self, event: Message, reply: ReplyFunc, command: str) -> bool:
-        if command not in self.required_permissions:
-            # Unknown command
-            return False
-        elif not isinstance(event.from_id, PeerUser):
-            await reply("Channels can't use commands")
-            return False
-        elif not await self._can_use_commands(
-            event.to_id, TelegramID(event.from_id.user_id), self.required_permissions[command]
-        ):
-            await reply("You do not have the permission to use that command.")
-            return False
-        return True
-
-    async def handle_command_portal(self, portal: po.Portal, reply: ReplyFunc) -> Message:
-        if not self.config["bridge.relaybot.authless_portals"]:
-            return await reply("This bridge doesn't allow portal creation from Telegram.")
-
-        if not portal.allow_bridging:
-            return await reply("This bridge doesn't allow bridging this chat.")
-
-        await portal.create_matrix_room(self)
-        if portal.mxid:
-            if portal.username:
-                return await reply(
-                    f"Portal is public: [{portal.alias}](https://matrix.to/#/{portal.alias})"
-                )
-            else:
-                return await reply("Portal is not public. Use `/invite <mxid>` to get an invite.")
-        else:
-            return await reply("Couldn't create portal room")
-
-    async def handle_command_invite(
-        self, portal: po.Portal, reply: ReplyFunc, mxid_input: UserID
-    ) -> Message:
-        if len(mxid_input) == 0:
-            return await reply("Usage: `/invite <mxid>`")
-        elif not portal.mxid:
-            return await reply("Portal does not have Matrix room. Create one with /portal first.")
-        if mxid_input[0] != "@" or mxid_input.find(":") < 2:
-            return await reply("That doesn't look like a Matrix ID.")
-        user = await u.User.get_and_start_by_mxid(mxid_input)
-        if not user.relaybot_whitelisted:
-            return await reply("That user is not whitelisted to use the bridge.")
-        elif await user.is_logged_in():
-            displayname = f"@{user.tg_username}" if user.tg_username else user.displayname
-            return await reply(
-                "That user seems to be logged in. "
-                f"Just invite [{displayname}](tg://user?id={user.tgid})"
-            )
-        else:
-            try:
-                await portal.invite_to_matrix(user.mxid)
-            except MBadState:
-                try:
-                    await portal.main_intent.unban_user(
-                        portal.mxid, user.mxid, reason="Invited from Telegram"
-                    )
-                except Exception:
-                    return await reply(f"Failed to unban `{user.mxid}` from the portal.")
-                await portal.invite_to_matrix(user.mxid)
-                return await reply(f"Unbanned and invited `{user.mxid}` to the portal.")
-            return await reply(f"Invited `{user.mxid}` to the portal.")
-
-    async def handle_command_ban(
-        self,
-        message: Message,
-        portal: po.Portal,
-        reply: ReplyFunc,
-        reason: str,
-        action: Literal["kick", "ban"] = "ban",
-    ) -> Message:
-        if not message.reply_to:
-            return await reply("You must reply to a relaybot message when using that command")
-        reply_to_id = TelegramID(message.reply_to.reply_to_msg_id)
-        tg_space = portal.tgid if portal.peer_type == "channel" else self.tgid
-        msg = await DBMessage.get_one_by_tgid(reply_to_id, tg_space)
-        if not msg or msg.sender != self.tgid or not msg.sender_mxid:
-            return await reply("Target message is not a relayed message")
-        puppet = await pu.Puppet.get_by_peer(message.from_id)
-        actioned = "Banned" if action == "ban" else "Kicked"
-        try:
-            intent = puppet.intent_for(portal)
-            func: BanFunc = intent.ban_user if action == "ban" else intent.kick_user
-            await func(portal.mxid, msg.sender_mxid, reason)
-        except MForbidden as e:
-            self.log.warning(
-                f"Failed to {action} {msg.sender_mxid} from {portal.mxid} as {puppet.mxid}: {e}, "
-                f"falling back to bridge bot"
-            )
-            reason_prefix = f"{actioned} by {puppet.displayname or puppet.tgid}"
-            reason = f"{reason_prefix}: {reason}" if reason else reason_prefix
-            try:
-                func: BanFunc = (
-                    self.az.intent.ban_user if action == "ban" else self.az.intent.kick_user
-                )
-                await func(portal.mxid, msg.sender_mxid, reason)
-            except MForbidden as e:
-                self.log.warning(
-                    f"Failed to {action} {msg.sender_mxid} from {portal.mxid} as bridge bot: {e}"
-                )
-                return await reply(f"Failed to {action} `{msg.sender_mxid}`")
-        return await reply(f"Successfully {actioned.lower()} `{msg.sender_mxid}`")
-
-    @staticmethod
-    def handle_command_id(message: Message, reply: ReplyFunc) -> Awaitable[Message]:
-        # Provide the prefixed ID to the user so that the user wouldn't need to specify whether the
-        # chat is a normal group or a supergroup/channel when using the ID.
-        if isinstance(message.to_id, PeerChannel):
-            return reply(f"-100{message.to_id.channel_id}")
-        elif isinstance(message.to_id, PeerChat):
-            return reply(str(-message.to_id.chat_id))
-        elif isinstance(message.to_id, PeerUser):
-            return reply(
-                f"Your user ID is {message.to_id.user_id}.\n\n"
-                f"If you're trying to bridge a group chat to Matrix, you must run the command in "
-                f"the group, not here. **The ID above will not work** with `!tg bridge`."
-            )
-        else:
-            return reply("Failed to find chat ID.")
-
-    def parse_command(self, message: Message) -> tuple[str | None, str | None]:
-        if not message.entities or len(message.entities) < 1 or not message.message:
-            return None, None
-        cmd_entity = message.entities[0]
-        if not isinstance(cmd_entity, MessageEntityBotCommand) or cmd_entity.offset != 0:
-            return None, None
-        surrogated_text = add_surrogate(message.message)
-        command: str = del_surrogate(surrogated_text[: cmd_entity.length]).lower()
-        rest_of_message: str = ""
-        if len(surrogated_text) > cmd_entity.length + 1:
-            rest_of_message: str = del_surrogate(surrogated_text[cmd_entity.length + 1 :])
-        command, *target = command.split("@", 1)
-        if not command.startswith("/"):
-            return None, None
-        elif target and target[0] != self.tg_username.lower():
-            return None, None
-        return command[1:], rest_of_message
-
-    async def handle_command(self, message: Message, command: str, args: str) -> None:
-        def reply(reply_text: str) -> Awaitable[Message]:
-            return self.client.send_message(message.chat_id, reply_text, reply_to=message.id)
-
-        if command == "start" and message.is_private:
-            pcm = self.config["bridge.relaybot.private_chat.message"]
-            if pcm:
-                await reply(pcm)
-        elif command == "id":
-            await self.handle_command_id(message, reply)
-        elif not message.is_private:
-            if not await self.check_can_use_command(message, reply, command):
-                return
-            portal = await po.Portal.get_by_entity(message.to_id)
-            if command == "portal":
-                await self.handle_command_portal(portal, reply)
-            elif command == "invite":
-                await self.handle_command_invite(portal, reply, mxid_input=UserID(args))
-            elif command == "mxban":
-                await self.handle_command_ban(message, portal, reply, reason=args)
-            elif command == "mxkick":
-                await self.handle_command_ban(message, portal, reply, reason=args, action="kick")
-
-    async def handle_service_message(self, message: MessageService) -> None:
-        to_peer = message.to_id
-        if isinstance(to_peer, PeerChannel):
-            to_id = TelegramID(to_peer.channel_id)
-            chat_type = "channel"
-        elif isinstance(to_peer, PeerChat):
-            to_id = TelegramID(to_peer.chat_id)
-            chat_type = "chat"
-        else:
-            return
-
-        action = message.action
-        if isinstance(action, MessageActionChatAddUser) and self.tgid in action.users:
-            await self.add_chat(to_id, chat_type)
-        elif isinstance(action, MessageActionChatDeleteUser) and action.user_id == self.tgid:
-            await self.remove_chat(to_id)
-        elif isinstance(action, MessageActionChatMigrateTo):
-            await self.remove_chat(to_id)
-            await self.add_chat(TelegramID(action.channel_id), "channel")
-
-    async def update(self, update) -> bool:
-        if self._login_wait_fut:
-            await self._login_wait_fut
-        if not isinstance(update, (UpdateNewMessage, UpdateNewChannelMessage)):
-            return False
-        if isinstance(update.message, MessageService):
-            await self.handle_service_message(update.message)
-            return False
-
-        if isinstance(update.message, Message):
-            command, args = self.parse_command(update.message)
-            if command:
-                await self.handle_command(update.message, command, args)
-        return False
-
-    def is_in_chat(self, peer_id) -> bool:
-        return peer_id in self.chats
-
-    @property
-    def name(self) -> str:
-        return "bot"

mautrix_telegram/commands/__init__.py

@@ -1,26 +0,0 @@
-from .handler import (
-    SECTION_ADMIN,
-    SECTION_AUTH,
-    SECTION_CREATING_PORTALS,
-    SECTION_MISC,
-    SECTION_PORTAL_MANAGEMENT,
-    CommandEvent,
-    CommandHandler,
-    CommandProcessor,
-    command_handler,
-)
-
-# This has to happen after the handler imports
-from . import matrix_auth, portal, telegram  # isort: skip
-
-__all__ = [
-    "command_handler",
-    "CommandHandler",
-    "CommandProcessor",
-    "CommandEvent",
-    "SECTION_AUTH",
-    "SECTION_MISC",
-    "SECTION_ADMIN",
-    "SECTION_CREATING_PORTALS",
-    "SECTION_PORTAL_MANAGEMENT",
-]

mautrix_telegram/commands/handler.py

@@ -1,194 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, Any, Awaitable, Callable, NamedTuple
-
-from telethon.errors import FloodWaitError
-
-from mautrix.bridge.commands import (
-    CommandEvent as BaseCommandEvent,
-    CommandHandler as BaseCommandHandler,
-    CommandHandlerFunc,
-    CommandProcessor as BaseCommandProcessor,
-    HelpSection,
-    command_handler as base_command_handler,
-)
-from mautrix.types import EventID, MessageEventContent, RoomID
-from mautrix.util.format_duration import format_duration
-
-from .. import portal as po, user as u
-
-if TYPE_CHECKING:
-    from ..__main__ import TelegramBridge
-
-
-class HelpCacheKey(NamedTuple):
-    is_management: bool
-    is_portal: bool
-    puppet_whitelisted: bool
-    matrix_puppet_whitelisted: bool
-    is_admin: bool
-    is_logged_in: bool
-
-
-SECTION_AUTH = HelpSection("Authentication", 10, "")
-SECTION_CREATING_PORTALS = HelpSection("Creating portals", 20, "")
-SECTION_PORTAL_MANAGEMENT = HelpSection("Portal management", 30, "")
-SECTION_MISC = HelpSection("Miscellaneous", 40, "")
-SECTION_ADMIN = HelpSection("Administration", 50, "")
-
-
-class CommandEvent(BaseCommandEvent):
-    sender: u.User
-    portal: po.Portal
-
-    def __init__(
-        self,
-        processor: CommandProcessor,
-        room_id: RoomID,
-        event_id: EventID,
-        sender: u.User,
-        command: str,
-        args: list[str],
-        content: MessageEventContent,
-        portal: po.Portal | None,
-        is_management: bool,
-        has_bridge_bot: bool,
-    ) -> None:
-        super().__init__(
-            processor,
-            room_id,
-            event_id,
-            sender,
-            command,
-            args,
-            content,
-            portal,
-            is_management,
-            has_bridge_bot,
-        )
-        self.bridge = processor.bridge
-        self.tgbot = processor.tgbot
-        self.config = processor.config
-        self.public_website = processor.public_website
-
-    @property
-    def print_error_traceback(self) -> bool:
-        return self.sender.is_admin
-
-    async def get_help_key(self) -> HelpCacheKey:
-        return HelpCacheKey(
-            self.is_management,
-            self.portal is not None,
-            self.sender.puppet_whitelisted,
-            self.sender.matrix_puppet_whitelisted,
-            self.sender.is_admin,
-            await self.sender.is_logged_in(),
-        )
-
-
-class CommandHandler(BaseCommandHandler):
-    name: str
-
-    needs_puppeting: bool
-    needs_matrix_puppeting: bool
-
-    def __init__(
-        self,
-        handler: Callable[[CommandEvent], Awaitable[EventID]],
-        management_only: bool,
-        name: str,
-        help_text: str,
-        help_args: str,
-        help_section: HelpSection,
-        needs_auth: bool,
-        needs_puppeting: bool,
-        needs_matrix_puppeting: bool,
-        needs_admin: bool,
-        **kwargs,
-    ) -> None:
-        super().__init__(
-            handler,
-            management_only,
-            name,
-            help_text,
-            help_args,
-            help_section,
-            needs_auth=needs_auth,
-            needs_puppeting=needs_puppeting,
-            needs_matrix_puppeting=needs_matrix_puppeting,
-            needs_admin=needs_admin,
-            **kwargs,
-        )
-
-    async def get_permission_error(self, evt: CommandEvent) -> str | None:
-        if self.needs_puppeting and not evt.sender.puppet_whitelisted:
-            return "That command is limited to users with puppeting privileges."
-        elif self.needs_matrix_puppeting and not evt.sender.matrix_puppet_whitelisted:
-            return "That command is limited to users with full puppeting privileges."
-        return await super().get_permission_error(evt)
-
-    def has_permission(self, key: HelpCacheKey) -> bool:
-        return (
-            super().has_permission(key)
-            and (not self.needs_puppeting or key.puppet_whitelisted)
-            and (not self.needs_matrix_puppeting or key.matrix_puppet_whitelisted)
-        )
-
-
-def command_handler(
-    _func: CommandHandlerFunc | None = None,
-    *,
-    needs_auth: bool = True,
-    needs_puppeting: bool = True,
-    needs_matrix_puppeting: bool = False,
-    needs_admin: bool = False,
-    management_only: bool = False,
-    name: str | None = None,
-    help_text: str = "",
-    help_args: str = "",
-    help_section: HelpSection = None,
-) -> Callable[[CommandHandlerFunc], CommandHandler]:
-    return base_command_handler(
-        _func,
-        _handler_class=CommandHandler,
-        name=name,
-        help_text=help_text,
-        help_args=help_args,
-        help_section=help_section,
-        management_only=management_only,
-        needs_auth=needs_auth,
-        needs_admin=needs_admin,
-        needs_puppeting=needs_puppeting,
-        needs_matrix_puppeting=needs_matrix_puppeting,
-    )
-
-
-class CommandProcessor(BaseCommandProcessor):
-    def __init__(self, bridge: "TelegramBridge") -> None:
-        super().__init__(event_class=CommandEvent, bridge=bridge)
-        self.tgbot = bridge.bot
-        self.public_website = bridge.public_website
-
-    @staticmethod
-    async def _run_handler(
-        handler: Callable[[CommandEvent], Awaitable[Any]], evt: CommandEvent
-    ) -> Any:
-        try:
-            return await handler(evt)
-        except FloodWaitError as e:
-            return await evt.reply(f"Flood error: Please wait {format_duration(e.seconds)}")

mautrix_telegram/commands/matrix_auth.py

@@ -1,85 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 mautrix.bridge import InvalidAccessToken, OnlyLoginSelf
-from mautrix.types import EventID
-
-from .. import puppet as pu
-from . import SECTION_AUTH, CommandEvent, command_handler
-
-
-@command_handler(
-    needs_auth=True,
-    management_only=True,
-    needs_matrix_puppeting=True,
-    help_section=SECTION_AUTH,
-    help_text="Replace your Telegram account's Matrix puppet with your own Matrix account.",
-)
-async def login_matrix(evt: CommandEvent) -> EventID:
-    puppet = await pu.Puppet.get_by_tgid(evt.sender.tgid)
-    if puppet.is_real_user:
-        return await evt.reply(
-            "You have already logged in with your Matrix account. "
-            "Log out with `$cmdprefix+sp logout-matrix` first."
-        )
-    allow_matrix_login = evt.config.get("bridge.allow_matrix_login", True)
-    if allow_matrix_login:
-        evt.sender.command_status = {
-            "next": enter_matrix_token,
-            "action": "Matrix login",
-        }
-    if evt.config["appservice.public.enabled"]:
-        prefix = evt.config["appservice.public.external"]
-        token = evt.public_website.make_token(evt.sender.mxid, "/matrix-login")
-        url = f"{prefix}/matrix-login?token={token}"
-        if allow_matrix_login:
-            return await evt.reply(
-                "This bridge instance allows you to log in inside or outside Matrix.\n\n"
-                "If you would like to log in within Matrix, please send your Matrix access token "
-                "here.\n"
-                f"If you would like to log in outside of Matrix, [click here]({url}).\n\n"
-                "Logging in outside of Matrix is recommended, because in-Matrix login would save "
-                "your access token in the message history."
-            )
-        return await evt.reply(
-            "This bridge instance does not allow logging in inside Matrix.\n\n"
-            f"Please visit [the login page]({url}) to log in."
-        )
-    elif allow_matrix_login:
-        return await evt.reply(
-            "This bridge instance does not allow you to log in outside of Matrix.\n\n"
-            "Please send your Matrix access token here to log in."
-        )
-    return await evt.reply("This bridge instance has been configured to not allow logging in.")
-
-
-async def enter_matrix_token(evt: CommandEvent) -> EventID:
-    evt.sender.command_status = None
-
-    puppet = await pu.Puppet.get_by_tgid(evt.sender.tgid)
-    if puppet.is_real_user:
-        return await evt.reply(
-            "You have already logged in with your Matrix account. "
-            "Log out with `$cmdprefix+sp logout-matrix` first."
-        )
-    try:
-        await puppet.switch_mxid(" ".join(evt.args), evt.sender.mxid)
-    except OnlyLoginSelf:
-        return await evt.reply("You can only log in as your own Matrix user.")
-    except InvalidAccessToken:
-        return await evt.reply("Failed to verify access token.")
-    return await evt.reply(
-        f"Replaced your Telegram account's Matrix puppet with {puppet.custom_mxid}."
-    )

mautrix_telegram/commands/portal/__init__.py

@@ -1 +0,0 @@
-from . import admin, bridge, config, create_chat, filter, misc, unbridge

mautrix_telegram/commands/portal/admin.py

@@ -1,77 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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/>.
-import asyncio
-
-from mautrix.types import EventID
-
-from ... import portal as po, puppet as pu, user as u
-from .. import SECTION_ADMIN, CommandEvent, command_handler
-
-
-@command_handler(
-    needs_admin=True,
-    needs_auth=False,
-    help_section=SECTION_ADMIN,
-    help_args="<`portal`|`puppet`|`user`>",
-    help_text="Clear internal bridge caches",
-)
-async def clear_db_cache(evt: CommandEvent) -> EventID:
-    try:
-        section = evt.args[0].lower()
-    except IndexError:
-        return await evt.reply("**Usage:** `$cmdprefix+sp clear-db-cache <section>`")
-    if section == "portal":
-        po.Portal.by_tgid = {}
-        po.Portal.by_mxid = {}
-        await evt.reply("Cleared portal cache")
-    elif section == "puppet":
-        pu.Puppet.by_tgid = {}
-        pu.Puppet.by_custom_mxid = {}
-        await asyncio.gather(
-            *[puppet.try_start() async for puppet in pu.Puppet.all_with_custom_mxid()]
-        )
-        await evt.reply("Cleared puppet cache and restarted custom puppet syncers")
-    elif section == "user":
-        u.User.by_mxid = {user.mxid: user for user in u.User.by_tgid.values()}
-        await evt.reply("Cleared non-logged-in user cache")
-    else:
-        return await evt.reply("**Usage:** `$cmdprefix+sp clear-db-cache <section>`")
-
-
-@command_handler(
-    needs_admin=True,
-    needs_auth=False,
-    help_section=SECTION_ADMIN,
-    help_args="[_mxid_]",
-    help_text="Reload and reconnect a user",
-)
-async def reload_user(evt: CommandEvent) -> EventID:
-    if len(evt.args) > 0:
-        mxid = evt.args[0]
-    else:
-        mxid = evt.sender.mxid
-    user = await u.User.get_by_mxid(mxid, create=False)
-    if not user:
-        return await evt.reply("User not found")
-    puppet = await pu.Puppet.get_by_custom_mxid(mxid)
-    await user.stop()
-    del u.User.by_tgid[user.tgid]
-    del u.User.by_mxid[user.mxid]
-    user = await u.User.get_by_mxid(mxid)
-    await user.ensure_started()
-    if puppet:
-        await puppet.start()
-    return await evt.reply(f"Reloaded and reconnected {user.mxid} (telegram: {user.human_tg_id})")

mautrix_telegram/commands/portal/bridge.py

@@ -1,261 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Awaitable
-import asyncio
-
-from telethon.tl.types import ChannelForbidden, ChatForbidden
-
-from mautrix.types import EventID, RoomID
-from mautrix.util import background_task
-
-from ... import portal as po
-from ...types import TelegramID
-from .. import SECTION_CREATING_PORTALS, CommandEvent, command_handler
-from .util import get_initial_state, user_has_power_level, warn_missing_power
-
-
-@command_handler(
-    needs_auth=False,
-    needs_puppeting=False,
-    help_section=SECTION_CREATING_PORTALS,
-    help_args="[_id_]",
-    help_text=(
-        "Bridge the current Matrix room to the Telegram chat with the given ID. The ID must be "
-        "the prefixed version that you get with the `/id` command of the Telegram-side bot."
-    ),
-)
-async def bridge(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply(
-            "**Usage:** `$cmdprefix+sp bridge <Telegram chat ID> [Matrix room ID]`"
-        )
-    force_use_bot = False
-    if evt.args[0] == "--usebot" and evt.sender.is_admin:
-        force_use_bot = True
-        evt.args = evt.args[1:]
-    room_id = RoomID(evt.args[1]) if len(evt.args) > 1 else evt.room_id
-    that_this = "This" if room_id == evt.room_id else "That"
-
-    portal = await po.Portal.get_by_mxid(room_id)
-    if portal:
-        return await evt.reply(f"{that_this} room is already a portal room.")
-
-    if not await user_has_power_level(room_id, evt.az.intent, evt.sender, "bridge"):
-        return await evt.reply(
-            f"You do not have the permissions to bridge {that_this.lower()} room."
-        )
-
-    # The /id bot command provides the prefixed ID, so we assume
-    tgid_str = evt.args[0]
-    tgid = None
-    try:
-        if tgid_str.startswith("-100"):
-            tgid = TelegramID(int(tgid_str[4:]))
-            peer_type = "channel"
-        elif tgid_str.startswith("-"):
-            tgid = TelegramID(-int(tgid_str))
-            peer_type = "chat"
-    except ValueError:
-        # Invalid integer
-        pass
-    if not tgid:
-        return await evt.reply(
-            "That doesn't seem like a prefixed Telegram chat ID.\n\n"
-            "If you did not get the ID using the `/id` bot command, please prefix"
-            "channel/supergroup IDs with `-100` and non-super group IDs with `-`.\n\n"
-            "Bridging private chats to existing rooms is not allowed."
-        )
-
-    portal = await po.Portal.get_by_tgid(tgid, peer_type=peer_type)
-    if not portal.allow_bridging:
-        return await evt.reply(
-            "This bridge doesn't allow bridging that Telegram chat.\n"
-            "If you're the bridge admin, try "
-            "`$cmdprefix+sp filter whitelist <Telegram chat ID>` first."
-        )
-    elif portal.mxid:
-        has_portal_message = (
-            "That Telegram chat already has a portal at "
-            f"[{portal.alias or portal.mxid}](https://matrix.to/#/{portal.mxid}). "
-        )
-        if not await user_has_power_level(portal.mxid, evt.az.intent, evt.sender, "unbridge"):
-            return await evt.reply(
-                f"{has_portal_message}"
-                "Additionally, you do not have the permissions to unbridge that room."
-            )
-        evt.sender.command_status = {
-            "next": confirm_bridge,
-            "action": "Room bridging",
-            "mxid": portal.mxid,
-            "bridge_to_mxid": room_id,
-            "tgid": portal.tgid,
-            "peer_type": peer_type,
-            "force_use_bot": force_use_bot,
-        }
-        return await evt.reply(
-            f"{has_portal_message}"
-            "However, you have the permissions to unbridge that room.\n\n"
-            "To delete that portal completely and continue bridging, use "
-            "`$cmdprefix+sp delete-and-continue`. To unbridge the portal "
-            "without kicking Matrix users, use `$cmdprefix+sp unbridge-and-"
-            "continue`. To cancel, use `$cmdprefix+sp cancel`"
-        )
-    evt.sender.command_status = {
-        "next": confirm_bridge,
-        "action": "Room bridging",
-        "bridge_to_mxid": room_id,
-        "tgid": portal.tgid,
-        "peer_type": peer_type,
-        "force_use_bot": force_use_bot,
-    }
-    return await evt.reply(
-        "That Telegram chat has no existing portal. To confirm bridging the "
-        "chat to this room, use `$cmdprefix+sp continue`"
-    )
-
-
-async def cleanup_old_portal_while_bridging(
-    evt: CommandEvent, portal: po.Portal
-) -> tuple[bool, Awaitable[None] | None]:
-    if not portal.mxid:
-        await evt.reply(
-            "The portal seems to have lost its Matrix room between you"
-            "calling `$cmdprefix+sp bridge` and this command.\n\n"
-            "Continuing without touching previous Matrix room..."
-        )
-        return True, None
-    elif evt.args[0] == "delete-and-continue":
-        return True, portal.cleanup_portal("Portal deleted (moving to another room)", delete=False)
-    elif evt.args[0] == "unbridge-and-continue":
-        return True, portal.cleanup_portal(
-            "Room unbridged (portal moving to another room)", puppets_only=True, delete=False
-        )
-    else:
-        await evt.reply(
-            "The chat you were trying to bridge already has a Matrix portal room.\n\n"
-            "Please use `$cmdprefix+sp delete-and-continue` or `$cmdprefix+sp unbridge-and-"
-            "continue` to either delete or unbridge the existing room (respectively) and "
-            "continue with the bridging.\n\n"
-            "If you changed your mind, use `$cmdprefix+sp cancel` to cancel."
-        )
-        return False, None
-
-
-async def confirm_bridge(evt: CommandEvent) -> EventID | None:
-    status = evt.sender.command_status
-    try:
-        portal = await po.Portal.get_by_tgid(status["tgid"], peer_type=status["peer_type"])
-        bridge_to_mxid = status["bridge_to_mxid"]
-    except KeyError:
-        evt.sender.command_status = None
-        return await evt.reply(
-            "Fatal error: tgid or peer_type missing from command_status. "
-            "This shouldn't happen unless you're messing with the command handler code."
-        )
-
-    is_logged_in = await evt.sender.is_logged_in() and not status["force_use_bot"]
-
-    if "mxid" in status:
-        if portal.peer_type != status["peer_type"]:
-            evt.log.warning(
-                "Portal %d in database has mismatching peer type %s (expected %s),"
-                " trusting database as a room already existed",
-                portal.tgid,
-                portal.peer_type,
-                status["peer_type"],
-            )
-            await evt.reply(
-                "Mismatching peer type in command and portal table, "
-                "trusting portal as room already existed"
-            )
-        ok, coro = await cleanup_old_portal_while_bridging(evt, portal)
-        if not ok:
-            return None
-        elif coro:
-            background_task.create(coro)
-            await evt.reply("Cleaning up previous portal room...")
-    elif portal.mxid:
-        evt.sender.command_status = None
-        return await evt.reply(
-            "The portal seems to have created a Matrix room between you "
-            "calling `$cmdprefix+sp bridge` and this command.\n\n"
-            "Please start over by calling the bridge command again."
-        )
-    elif evt.args[0] != "continue":
-        return await evt.reply(
-            "Please use `$cmdprefix+sp continue` to confirm the bridging or "
-            "`$cmdprefix+sp cancel` to cancel."
-        )
-    elif portal.peer_type != status["peer_type"]:
-        evt.log.warning(
-            "Portal %d in database has mismatching peer type %s (expected %s),"
-            " trusting new peer type as there's no existing room",
-            portal.tgid,
-            portal.peer_type,
-            status["peer_type"],
-        )
-        await evt.reply(
-            "Mismatching peer type in command and portal table, "
-            "trusting you as portal room doesn't exist"
-        )
-        portal.peer_type = status["peer_type"]
-
-    evt.sender.command_status = None
-    async with portal._room_create_lock:
-        await _locked_confirm_bridge(
-            evt, portal=portal, room_id=bridge_to_mxid, is_logged_in=is_logged_in
-        )
-
-
-async def _locked_confirm_bridge(
-    evt: CommandEvent, portal: po.Portal, room_id: RoomID, is_logged_in: bool
-) -> EventID | None:
-    user = evt.sender if is_logged_in else evt.tgbot
-    try:
-        entity = await user.client.get_entity(portal.peer)
-    except Exception:
-        evt.log.exception("Failed to get_entity(%s) for manual bridging.", portal.peer)
-        if is_logged_in:
-            return await evt.reply(
-                "Failed to get info of telegram chat. You are logged in, are you in that chat?"
-            )
-        else:
-            return await evt.reply(
-                "Failed to get info of telegram chat. "
-                "You're not logged in, is the relay bot in the chat?"
-            )
-    if isinstance(entity, (ChatForbidden, ChannelForbidden)):
-        if is_logged_in:
-            return await evt.reply("You don't seem to be in that chat.")
-        else:
-            return await evt.reply("The bot doesn't seem to be in that chat.")
-
-    portal.mxid = room_id
-    portal.by_mxid[portal.mxid] = portal
-    (portal.title, portal.about, levels, portal.encrypted) = await get_initial_state(
-        evt.az.intent, evt.room_id
-    )
-    portal.photo_id = ""
-    await portal.save()
-    await portal.update_bridge_info()
-
-    background_task.create(portal.update_matrix_room(user, entity, levels=levels))
-
-    await warn_missing_power(levels, evt)
-
-    return await evt.reply("Bridging complete. Portal synchronization should begin momentarily.")

mautrix_telegram/commands/portal/config.py

@@ -1,162 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Any, Awaitable
-from io import StringIO
-
-from ruamel.yaml import YAMLError
-
-from mautrix.types import EventID
-from mautrix.util.config import yaml
-
-from ... import portal as po, util
-from .. import SECTION_PORTAL_MANAGEMENT, CommandEvent, command_handler
-
-
-@command_handler(
-    needs_auth=False,
-    needs_puppeting=False,
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_text="View or change per-portal settings.",
-    help_args="<`help`|_subcommand_> [...]",
-)
-async def config(evt: CommandEvent) -> None:
-    cmd = evt.args[0].lower() if len(evt.args) > 0 else "help"
-    if cmd not in ("view", "defaults", "set", "unset", "add", "del"):
-        await config_help(evt)
-        return
-    elif cmd == "defaults":
-        await config_defaults(evt)
-        return
-
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not portal:
-        await evt.reply("This is not a portal room.")
-        return
-    elif cmd == "view":
-        await config_view(evt, portal)
-        return
-
-    if not await portal.can_user_perform(evt.sender, "config"):
-        await evt.reply("You do not have the permissions to configure this room.")
-        return
-
-    key = evt.args[1] if len(evt.args) > 1 else None
-    try:
-        value = yaml.load(" ".join(evt.args[2:])) if len(evt.args) > 2 else None
-    except YAMLError as e:
-        await evt.reply(f"Invalid value provided. Values must be valid YAML.\n{e}")
-        return
-    if cmd == "set":
-        await config_set(evt, portal, key, value)
-    elif cmd == "unset":
-        await config_unset(evt, portal, key)
-    elif cmd == "add" or cmd == "del":
-        await config_add_del(evt, portal, key, value, cmd)
-    else:
-        return
-    await portal.save()
-
-
-def config_help(evt: CommandEvent) -> Awaitable[EventID]:
-    return evt.reply(
-        """**Usage:** `$cmdprefix config <subcommand> [...]`. Subcommands:
-
-* **help** - View this help text.
-* **view** - View the current config data.
-* **defaults** - View the default config values.
-* **set** <_key_> <_value_> - Set a config value.
-* **unset** <_key_> - Remove a config value.
-* **add** <_key_> <_value_> - Add a value to an array.
-* **del** <_key_> <_value_> - Remove a value from an array.
-"""
-    )
-
-
-def config_view(evt: CommandEvent, portal: po.Portal) -> Awaitable[EventID]:
-    return evt.reply(f"Room-specific config:\n{_str_value(portal.local_config).rstrip()}")
-
-
-def config_defaults(evt: CommandEvent) -> Awaitable[EventID]:
-    value = _str_value(
-        {
-            "bridge_notices": {
-                "default": evt.config["bridge.bridge_notices.default"],
-                "exceptions": evt.config["bridge.bridge_notices.exceptions"],
-            },
-            "bot_messages_as_notices": evt.config["bridge.bot_messages_as_notices"],
-            "caption_in_message": evt.config["bridge.caption_in_message"],
-            "message_formats": evt.config["bridge.message_formats"],
-            "emote_format": evt.config["bridge.emote_format"],
-            "state_event_formats": evt.config["bridge.state_event_formats"],
-            "telegram_link_preview": evt.config["bridge.telegram_link_preview"],
-        }
-    )
-    return evt.reply(f"Bridge instance wide config:\n{value.rstrip()}")
-
-
-def _str_value(value: Any) -> str:
-    stream = StringIO()
-    yaml.dump(value, stream)
-    value_str = stream.getvalue()
-    if "\n" in value_str:
-        return f"\n```yaml\n{value_str}\n```\n"
-    else:
-        return f"`{value_str}`"
-
-
-def config_set(evt: CommandEvent, portal: po.Portal, key: str, value: Any) -> Awaitable[EventID]:
-    if not key or value is None:
-        return evt.reply(f"**Usage:** `$cmdprefix+sp config set <key> <value>`")
-    elif util.recursive_set(portal.local_config, key, value):
-        return evt.reply(f"Successfully set the value of `{key}` to {_str_value(value)}".rstrip())
-    else:
-        return evt.reply(f"Failed to set value of `{key}`. Does the path contain non-map types?")
-
-
-def config_unset(evt: CommandEvent, portal: po.Portal, key: str) -> Awaitable[EventID]:
-    if not key:
-        return evt.reply(f"**Usage:** `$cmdprefix+sp config unset <key>`")
-    elif util.recursive_del(portal.local_config, key):
-        return evt.reply(f"Successfully deleted `{key}` from config.")
-    else:
-        return evt.reply(f"`{key}` not found in config.")
-
-
-def config_add_del(
-    evt: CommandEvent, portal: po.Portal, key: str, value: str, cmd: str
-) -> Awaitable[EventID]:
-    if not key or value is None:
-        return evt.reply(f"**Usage:** `$cmdprefix+sp config {cmd} <key> <value>`")
-
-    arr = util.recursive_get(portal.local_config, key)
-    if not arr:
-        return evt.reply(
-            f"`{key}` not found in config. Maybe do `$cmdprefix+sp config set {key} []` first?"
-        )
-    elif not isinstance(arr, list):
-        return evt.reply("`{key}` does not seem to be an array.")
-    elif cmd == "add":
-        if value in arr:
-            return evt.reply(f"The array at `{key}` already contains {_str_value(value)}".rstrip())
-        arr.append(value)
-        return evt.reply(f"Successfully added {_str_value(value)} to the array at `{key}`")
-    else:
-        if value not in arr:
-            return evt.reply(f"The array at `{key}` does not contain {_str_value(value)}")
-        arr.remove(value)
-        return evt.reply(f"Successfully removed {_str_value(value)} from the array at `{key}`")

mautrix_telegram/commands/portal/create_chat.py

@@ -1,75 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from mautrix.types import EventID
-
-from ... import portal as po
-from ...types import TelegramID
-from .. import SECTION_CREATING_PORTALS, CommandEvent, command_handler
-from .util import get_initial_state, user_has_power_level, warn_missing_power
-
-
-@command_handler(
-    help_section=SECTION_CREATING_PORTALS,
-    help_args="[_type_]",
-    help_text=(
-        "Create a Telegram chat of the given type for the current Matrix room. "
-        "The type is either `group`, `supergroup` or `channel` (defaults to `supergroup`)."
-    ),
-)
-async def create(evt: CommandEvent) -> EventID:
-    type = evt.args[0] if len(evt.args) > 0 else "supergroup"
-    if type not in ("chat", "group", "supergroup", "channel"):
-        return await evt.reply(
-            "**Usage:** `$cmdprefix+sp create ['group'/'supergroup'/'channel']`"
-        )
-
-    if await po.Portal.get_by_mxid(evt.room_id):
-        return await evt.reply("This is already a portal room.")
-
-    if not await user_has_power_level(evt.room_id, evt.az.intent, evt.sender, "bridge"):
-        return await evt.reply("You do not have the permissions to bridge this room.")
-
-    title, about, levels, encrypted = await get_initial_state(evt.az.intent, evt.room_id)
-    if not title:
-        return await evt.reply("Please set a title before creating a Telegram chat.")
-
-    supergroup = type == "supergroup"
-    type = {
-        "supergroup": "channel",
-        "channel": "channel",
-        "chat": "chat",
-        "group": "chat",
-    }[type]
-
-    portal = po.Portal(
-        tgid=TelegramID(0),
-        tg_receiver=TelegramID(0),
-        peer_type=type,
-        mxid=evt.room_id,
-        title=title,
-        about=about,
-        encrypted=encrypted,
-    )
-
-    await warn_missing_power(levels, evt)
-
-    try:
-        await portal.create_telegram_chat(evt.sender, supergroup=supergroup)
-    except ValueError as e:
-        await portal.delete()
-        return await evt.reply(e.args[0])

mautrix_telegram/commands/portal/filter.py

@@ -1,105 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from mautrix.types import EventID
-
-from ... import portal as po
-from .. import SECTION_ADMIN, CommandEvent, command_handler
-
-
-@command_handler(
-    needs_admin=True,
-    help_section=SECTION_ADMIN,
-    help_args="<`whitelist`|`blacklist`>",
-    help_text="Change whether the bridge will allow or disallow bridging rooms by default.",
-)
-async def filter_mode(evt: CommandEvent) -> EventID:
-    try:
-        mode = evt.args[0]
-        if mode not in ("whitelist", "blacklist"):
-            raise ValueError()
-    except (IndexError, ValueError):
-        return await evt.reply("**Usage:** `$cmdprefix+sp filter-mode <whitelist/blacklist>`")
-
-    evt.config["bridge.filter.mode"] = mode
-    evt.config.save()
-    po.Portal.filter_mode = mode
-    if mode == "whitelist":
-        return await evt.reply(
-            "The bridge will now disallow bridging chats by default.\n"
-            "To allow bridging a specific chat, use"
-            "`!filter whitelist <chat ID>`."
-        )
-    else:
-        return await evt.reply(
-            "The bridge will now allow bridging chats by default.\n"
-            "To disallow bridging a specific chat, use"
-            "`!filter blacklist <chat ID>`."
-        )
-
-
-@command_handler(
-    name="filter",
-    needs_admin=True,
-    help_section=SECTION_ADMIN,
-    help_args="<`whitelist`|`blacklist`> <_chat ID_>",
-    help_text="Allow or disallow bridging a specific chat.",
-)
-async def edit_filter(evt: CommandEvent) -> EventID:
-    try:
-        action = evt.args[0]
-        if action not in ("whitelist", "blacklist", "add", "remove"):
-            raise ValueError()
-
-        id_str = evt.args[1]
-        if id_str.startswith("-100"):
-            filter_id = int(id_str[4:])
-        elif id_str.startswith("-"):
-            filter_id = int(id_str[1:])
-        else:
-            filter_id = int(id_str)
-    except (IndexError, ValueError):
-        return await evt.reply("**Usage:** `$cmdprefix+sp filter <whitelist/blacklist> <chat ID>`")
-
-    mode = evt.config["bridge.filter.mode"]
-    if mode not in ("blacklist", "whitelist"):
-        return await evt.reply(f'Unknown filter mode "{mode}". Please fix the bridge config.')
-
-    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"] = filter_id_list
-        evt.config.save()
-        po.Portal.filter_list = filter_id_list
-
-    if action == "add":
-        if filter_id in filter_id_list:
-            return await evt.reply(f"That chat is already {mode}ed.")
-        filter_id_list.append(filter_id)
-        save()
-        return await evt.reply(f"Chat ID added to {mode}.")
-    elif action == "remove":
-        if filter_id not in filter_id_list:
-            return await evt.reply(f"That chat is not {mode}ed.")
-        filter_id_list.remove(filter_id)
-        save()
-        return await evt.reply(f"Chat ID removed from {mode}.")
-    else:
-        return await evt.reply("**Usage:** `$cmdprefix+sp filter <whitelist/blacklist> <chat ID>`")

mautrix_telegram/commands/portal/misc.py

@@ -1,347 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from datetime import datetime, timedelta
-import re
-
-from telethon.errors import (
-    ChatAdminRequiredError,
-    RPCError,
-    UsernameInvalidError,
-    UsernameNotModifiedError,
-    UsernameOccupiedError,
-)
-from telethon.helpers import add_surrogate
-from telethon.tl.functions.channels import GetFullChannelRequest
-from telethon.tl.functions.messages import GetExportedChatInvitesRequest, GetFullChatRequest
-from telethon.tl.types import (
-    ChatInviteExported,
-    InputMessageEntityMentionName,
-    InputUserSelf,
-    MessageEntityMention,
-    TypeInputPeer,
-    TypeInputUser,
-)
-from telethon.tl.types.messages import ExportedChatInvites
-
-from mautrix.types import EventID
-
-from ... import formatter as fmt, portal as po, puppet as pu
-from .. import SECTION_MISC, SECTION_PORTAL_MANAGEMENT, CommandEvent, command_handler
-from .util import user_has_power_level
-
-
-@command_handler(
-    needs_admin=False,
-    needs_puppeting=False,
-    needs_auth=False,
-    help_section=SECTION_MISC,
-    help_text="Fetch Matrix room state to ensure the bridge has up-to-date info.",
-)
-async def sync_state(evt: CommandEvent) -> EventID:
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not portal:
-        return await evt.reply("This is not a portal room.")
-    elif not await user_has_power_level(evt.room_id, evt.az.intent, evt.sender, "bridge"):
-        return await evt.reply(f"You do not have the permissions to synchronize this room.")
-
-    await portal.main_intent.get_joined_members(portal.mxid)
-    await evt.reply("Synchronization complete")
-
-
-@command_handler(
-    needs_admin=False, needs_puppeting=False, needs_auth=False, help_section=SECTION_MISC
-)
-async def sync_full(evt: CommandEvent) -> EventID:
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not portal:
-        return await evt.reply("This is not a portal room.")
-
-    if len(evt.args) > 0 and evt.args[0] == "--usebot" and evt.sender.is_admin:
-        src = evt.tgbot
-    else:
-        src = evt.tgbot if await evt.sender.needs_relaybot(portal) else evt.sender
-
-    try:
-        if portal.peer_type == "channel":
-            res = await src.client(GetFullChannelRequest(portal.peer))
-        elif portal.peer_type == "chat":
-            res = await src.client(GetFullChatRequest(portal.tgid))
-        else:
-            return await evt.reply("This is not a channel or chat portal.")
-    except (ValueError, RPCError):
-        return await evt.reply("Failed to get portal info from Telegram.")
-
-    await portal.update_matrix_room(src, res.full_chat)
-    return await evt.reply("Portal synced successfully.")
-
-
-@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 get_id(evt: CommandEvent) -> EventID:
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not portal:
-        return await evt.reply("This is not a portal room.")
-    tgid = portal.tgid
-    if portal.peer_type == "chat":
-        tgid = -tgid
-    elif portal.peer_type == "channel":
-        tgid = f"-100{tgid}"
-    await evt.reply(f"This room is bridged to Telegram chat ID `{tgid}`.")
-
-
-invite_link_usage = (
-    "**Usage:** `$cmdprefix+sp invite-link "
-    "[--uses=<amount>] [--expire=<delta>] [--request-needed] -- [title]`"
-    "\n\n"
-    "* `--uses`: the number of times the invite link can be used."
-    "            Defaults to unlimited.\n"
-    "* `--expire`: the duration after which the link will expire."
-    "              A number suffixed with d(ay), h(our), m(inute) or s(econd)\n"
-    "* `--request-needed`: should the link require admins to approve joins?\n"
-    "* `title`: a description of the link (only shown to admins)."
-)
-
-
-def _parse_flag(args: list[str]) -> tuple[str, str]:
-    arg = args.pop(0).lower()
-    if arg == "--":
-        return "", ""
-    value = ""
-    if arg.startswith("--"):
-        value_start = arg.find("=")
-        if value_start > 0:
-            flag = arg[2:value_start]
-            value = arg[value_start + 1 :]
-        else:
-            flag = arg[2:]
-            if arg not in ("request", "request-needed"):
-                value = args.pop(0).lower()
-    elif arg.startswith("-"):
-        flag = arg[1]
-        if len(arg) > 3 and arg[2] == "=":
-            value = arg[3:]
-        elif arg != "r":
-            value = args.pop(0).lower()
-    else:
-        raise ValueError("invalid flag")
-    return flag, value
-
-
-delta_regex = re.compile(
-    "([0-9]+)(w(?:eek)?|d(?:ay)?|h(?:our)?|m(?:in(?:ute)?)?|s(?:ec(?:ond)?)?)"
-)
-
-
-def _parse_delta(value: str) -> timedelta | None:
-    match = delta_regex.fullmatch(value)
-    if not match:
-        return None
-    number = int(match.group(1))
-    unit = match.group(2)[0]
-    if unit == "w":
-        return timedelta(weeks=number)
-    elif unit == "d":
-        return timedelta(days=number)
-    elif unit == "h":
-        return timedelta(hours=number)
-    elif unit == "m":
-        return timedelta(minutes=number)
-    elif unit == "s":
-        return timedelta(seconds=number)
-    else:
-        return None
-
-
-@command_handler(
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_text="Get a Telegram invite link to the current chat.",
-    help_args="[--uses=<amount>] [--expire=<time delta, e.g. 1d>] [--request-needed] -- [title]",
-)
-async def invite_link(evt: CommandEvent) -> EventID:
-    if not evt.is_portal:
-        return await evt.reply("This is not a portal room.")
-
-    # TODO once we switch to Python 3.9 minimum, use argparse with exit_on_error=False
-    uses = None
-    expire = None
-    request_needed = False
-    while evt.args:
-        try:
-            flag, value = _parse_flag(evt.args)
-        except (ValueError, IndexError):
-            return await evt.reply(invite_link_usage)
-        if not flag:
-            break
-        elif flag in ("uses", "u"):
-            try:
-                uses = int(value)
-            except ValueError:
-                await evt.reply("The number of uses must be an integer")
-        elif flag in ("expire", "e"):
-            expire_delta = _parse_delta(value)
-            if not expire_delta:
-                await evt.reply("Invalid format for expiry time delta")
-            expire = datetime.now() + expire_delta
-        elif flag in ("request", "request-needed", "r"):
-            request_needed = True
-    title = " ".join(evt.args)
-
-    if evt.portal.peer_type == "user":
-        return await evt.reply("You can't invite users to private chats.")
-
-    try:
-        link = await evt.portal.get_invite_link(
-            evt.sender, uses=uses, expire=expire, request_needed=request_needed, title=title
-        )
-        return await evt.reply(f"Invite link to {evt.portal.title}: {link}")
-    except ValueError as e:
-        return await evt.reply(e.args[0])
-    except ChatAdminRequiredError:
-        return await evt.reply("You don't have the permission to create an invite link.")
-
-
-async def _format_invite_link(link: ChatInviteExported) -> str:
-    desc = f"* {link.link}"
-    if link.title:
-        desc += f" - {link.title}"
-    if link.expire_date:
-        desc += f"  \n  Expires at {link.expire_date.isoformat()}"
-    if link.usage_limit:
-        desc += f"  \n  Used {link.usage or 0} out of {link.usage_limit} times"
-    elif link.usage:
-        desc += f"  \n  Used {link.usage} times"
-    else:
-        desc += "  \n  Never used"
-    if link.request_needed:
-        desc += "  \n  Join requests enabled - using link requires admin approval"
-    return desc
-
-
-async def _hacky_find_mention(evt: CommandEvent) -> TypeInputUser | TypeInputPeer | None:
-    if len(evt.args) == 0:
-        return None
-    text, entities = await fmt.matrix_to_telegram(
-        evt.sender.client, text=evt.content.body, html=evt.content.formatted_body
-    )
-    for entity in entities:
-        if isinstance(entity, MessageEntityMention):
-            admin_username = add_surrogate(text)[entity.offset + 1 : entity.offset + entity.length]
-            return await evt.sender.client.get_input_entity(admin_username)
-        elif isinstance(entity, InputMessageEntityMentionName):
-            return entity.user_id
-    return None
-
-
-@command_handler(
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_text="List existing Telegram invite links to the current chat.",
-    help_args="[creator]",
-)
-async def list_invite_links(evt: CommandEvent) -> EventID:
-    admin_id = InputUserSelf()
-    try:
-        admin_id = await _hacky_find_mention(evt) or InputUserSelf()
-    except Exception:
-        pass
-    resp: ExportedChatInvites = await evt.sender.client(
-        GetExportedChatInvitesRequest(
-            peer=await evt.portal.get_input_entity(evt.sender),
-            admin_id=admin_id,
-            limit=100,
-        )
-    )
-    if resp.count == 0:
-        if isinstance(admin_id, InputUserSelf):
-            return await evt.reply("You haven't created any invite links to the current chat")
-        else:
-            return await evt.reply("That user hasn't created any invite links to the current chat")
-    formatted_links = "\n".join([await _format_invite_link(link) for link in resp.invites])
-    if isinstance(admin_id, InputUserSelf):
-        await evt.reply(f"Your links to this chat:\n\n{formatted_links}")
-    else:
-        puppet = await pu.Puppet.get_by_peer(admin_id)
-        await evt.reply(
-            f"[{puppet.displayname}](https://matrix.to/#/{puppet.mxid})'s links to this chat:\n\n"
-            f"{formatted_links}"
-        )
-
-
-@command_handler(
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_text="Upgrade a normal Telegram group to a supergroup.",
-)
-async def upgrade(evt: CommandEvent) -> EventID:
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not portal:
-        return await evt.reply("This is not a portal room.")
-    elif portal.peer_type == "channel":
-        return await evt.reply("This is already a supergroup or a channel.")
-    elif portal.peer_type == "user":
-        return await evt.reply("You can't upgrade private chats.")
-
-    try:
-        await portal.upgrade_telegram_chat(evt.sender)
-        return await evt.reply(f"Group upgraded to supergroup. New ID: -100{portal.tgid}")
-    except ChatAdminRequiredError:
-        return await evt.reply("You don't have the permission to upgrade this group.")
-    except ValueError as e:
-        return await evt.reply(e.args[0])
-
-
-@command_handler(
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_args="<_name_|`-`>",
-    help_text=(
-        "Change the username of a supergroup/channel. To disable, use a dash (`-`) as the name."
-    ),
-)
-async def group_name(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp group-name <name/->`")
-
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not portal:
-        return await evt.reply("This is not a portal room.")
-    elif portal.peer_type != "channel":
-        return await evt.reply("Only channels and supergroups have usernames.")
-
-    try:
-        await portal.set_telegram_username(evt.sender, evt.args[0] if evt.args[0] != "-" else "")
-        if portal.username:
-            return await evt.reply(f"Username of channel changed to {portal.username}.")
-        else:
-            return await evt.reply(f"Channel is now private.")
-    except ChatAdminRequiredError:
-        return await evt.reply(
-            "You don't have the permission to set the username of this channel."
-        )
-    except UsernameNotModifiedError:
-        if portal.username:
-            return await evt.reply("That is already the username of this channel.")
-        else:
-            return await evt.reply("This channel is already private")
-    except UsernameOccupiedError:
-        return await evt.reply("That username is already in use.")
-    except UsernameInvalidError:
-        return await evt.reply("Invalid username")

mautrix_telegram/commands/portal/unbridge.py

@@ -1,118 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Callable
-
-from mautrix.types import EventID, RoomID
-
-from ... import portal as po
-from .. import SECTION_PORTAL_MANAGEMENT, CommandEvent, command_handler
-from .util import user_has_power_level
-
-
-async def _get_portal_and_check_permission(evt: CommandEvent) -> po.Portal | None:
-    room_id = RoomID(evt.args[0]) if len(evt.args) > 0 else evt.room_id
-
-    portal = await po.Portal.get_by_mxid(room_id)
-    if not portal:
-        that_this = "This" if room_id == evt.room_id else "That"
-        await evt.reply(f"{that_this} is not a portal room.")
-        return None
-
-    if portal.peer_type == "user":
-        if portal.tg_receiver != evt.sender.tgid:
-            await evt.reply("You do not have the permissions to unbridge that portal.")
-            return None
-        return portal
-
-    if not await user_has_power_level(portal.mxid, evt.az.intent, evt.sender, "unbridge"):
-        await evt.reply("You do not have the permissions to unbridge that portal.")
-        return None
-    return portal
-
-
-def _get_portal_murder_function(
-    action: str, room_id: str, function: Callable, command: str, completed_message: str
-) -> dict:
-    async def post_confirm(confirm) -> EventID | None:
-        confirm.sender.command_status = None
-        if len(confirm.args) > 0 and confirm.args[0] == f"confirm-{command}":
-            await function()
-            if confirm.room_id != room_id:
-                return await confirm.reply(completed_message)
-        else:
-            return await confirm.reply(f"{action} cancelled.")
-        return None
-
-    return {
-        "next": post_confirm,
-        "action": action,
-    }
-
-
-@command_handler(
-    needs_auth=False,
-    needs_puppeting=False,
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_text=(
-        "Remove all users from the current portal room and forget the portal. "
-        "Only works for group chats; to delete a private chat portal, simply leave the room."
-    ),
-)
-async def delete_portal(evt: CommandEvent) -> EventID | None:
-    portal = await _get_portal_and_check_permission(evt)
-    if not portal:
-        return None
-
-    evt.sender.command_status = _get_portal_murder_function(
-        "Portal deletion",
-        portal.mxid,
-        portal.cleanup_and_delete,
-        "delete",
-        "Portal successfully deleted.",
-    )
-    return await evt.reply(
-        "Please confirm deletion of portal "
-        f"[{portal.alias or portal.mxid}](https://matrix.to/#/{portal.mxid}) "
-        f'to Telegram chat "{portal.title}" '
-        "by typing `$cmdprefix+sp confirm-delete`"
-        "\n\n"
-        "**WARNING:** If the bridge bot has the power level to do so, **this "
-        "will kick ALL users** in the room. If you just want to remove the "
-        "bridge, use `$cmdprefix+sp unbridge` instead."
-    )
-
-
-@command_handler(
-    needs_auth=False,
-    needs_puppeting=False,
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_text="Remove puppets from the current portal room and forget the portal.",
-)
-async def unbridge(evt: CommandEvent) -> EventID | None:
-    portal = await _get_portal_and_check_permission(evt)
-    if not portal:
-        return None
-
-    evt.sender.command_status = _get_portal_murder_function(
-        "Room unbridging", portal.mxid, portal.unbridge, "unbridge", "Room successfully unbridged."
-    )
-    return await evt.reply(
-        f'Please confirm unbridging chat "{portal.title}" from room '
-        f"[{portal.alias or portal.mxid}](https://matrix.to/#/{portal.mxid}) "
-        "by typing `$cmdprefix+sp confirm-unbridge`"
-    )

mautrix_telegram/commands/portal/util.py

@@ -1,72 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from mautrix.appservice import IntentAPI
-from mautrix.errors import MatrixRequestError
-from mautrix.types import EventType, PowerLevelStateEventContent, RoomID
-
-from ... import user as u
-from .. import CommandEvent
-
-
-async def get_initial_state(
-    intent: IntentAPI, room_id: RoomID
-) -> tuple[str | None, str | None, PowerLevelStateEventContent | None, bool]:
-    state = await intent.get_state(room_id)
-    title: str | None = None
-    about: str | None = None
-    levels: PowerLevelStateEventContent | None = None
-    encrypted: bool = False
-    for event in state:
-        try:
-            if event.type == EventType.ROOM_NAME:
-                title = event.content.name
-            elif event.type == EventType.ROOM_TOPIC:
-                about = event.content.topic
-            elif event.type == EventType.ROOM_POWER_LEVELS:
-                levels = event.content
-            elif event.type == EventType.ROOM_CANONICAL_ALIAS:
-                title = title or event.content.canonical_alias
-            elif event.type == EventType.ROOM_ENCRYPTION:
-                encrypted = True
-        except KeyError:
-            # Some state event probably has empty content
-            pass
-    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 "
-            f"redaction permissions to [{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:
-        return True
-    # Make sure the state store contains the power levels.
-    try:
-        await intent.get_power_levels(room_id)
-    except MatrixRequestError:
-        return False
-    event_type = EventType.find(f"fi.mau.telegram.{event}", t_class=EventType.Class.STATE)
-    return await intent.state_store.has_power_level(room_id, sender.mxid, event_type)

mautrix_telegram/commands/telegram/__init__.py

@@ -1 +0,0 @@
-from . import account, auth, misc

mautrix_telegram/commands/telegram/account.py

@@ -1,173 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from telethon.errors import (
-    AboutTooLongError,
-    AuthKeyError,
-    FirstNameInvalidError,
-    HashInvalidError,
-    UsernameInvalidError,
-    UsernameNotModifiedError,
-    UsernameOccupiedError,
-)
-from telethon.tl.functions.account import (
-    GetAuthorizationsRequest,
-    ResetAuthorizationRequest,
-    UpdateProfileRequest,
-    UpdateUsernameRequest,
-)
-from telethon.tl.types import Authorization
-
-from mautrix.types import EventID
-
-from .. import SECTION_AUTH, CommandEvent, command_handler
-
-
-@command_handler(
-    needs_auth=True,
-    help_section=SECTION_AUTH,
-    help_args="<_new username_>",
-    help_text="Change your Telegram username.",
-)
-async def username(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp username <new username>`")
-    if evt.sender.is_bot:
-        return await evt.reply("Bots can't set their own username.")
-    new_name = evt.args[0]
-    if new_name == "-":
-        new_name = ""
-    try:
-        await evt.sender.client(UpdateUsernameRequest(username=new_name))
-    except UsernameInvalidError:
-        return await evt.reply(
-            "Invalid username. Usernames must be between 5 and 30 alphanumeric characters."
-        )
-    except UsernameNotModifiedError:
-        return await evt.reply("That is your current username.")
-    except UsernameOccupiedError:
-        return await evt.reply("That username is already in use.")
-    await evt.sender.update_info()
-    if not evt.sender.tg_username:
-        await evt.reply("Username removed")
-    else:
-        await evt.reply(f"Username changed to {evt.sender.tg_username}")
-
-
-@command_handler(
-    needs_auth=True,
-    help_section=SECTION_AUTH,
-    help_args="<_new about_>",
-    help_text="Change your Telegram about section.",
-)
-async def about(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp about <new about>`")
-    if evt.sender.is_bot:
-        return await evt.reply("Bots can't set their own about section.")
-    new_about = " ".join(evt.args)
-    if new_about == "-":
-        new_about = ""
-    try:
-        await evt.sender.client(UpdateProfileRequest(about=new_about))
-    except AboutTooLongError:
-        return await evt.reply("The provided about section is too long")
-    return await evt.reply("About section updated")
-
-
-@command_handler(
-    needs_auth=True,
-    help_section=SECTION_AUTH,
-    help_args="<_new displayname_>",
-    help_text="Change your Telegram displayname.",
-)
-async def displayname(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp displayname <new displayname>`")
-    if evt.sender.is_bot:
-        return await evt.reply("Bots can't set their own displayname.")
-
-    first_name, last_name = (
-        (evt.args[0], "") if len(evt.args) == 1 else (" ".join(evt.args[:-1]), evt.args[-1])
-    )
-    try:
-        await evt.sender.client(UpdateProfileRequest(first_name=first_name, last_name=last_name))
-    except FirstNameInvalidError:
-        return await evt.reply("Invalid first name")
-    await evt.sender.update_info()
-    return await evt.reply("Displayname updated")
-
-
-def _format_session(sess: Authorization) -> str:
-    return (
-        f"**{sess.app_name} {sess.app_version}**  \n"
-        f"  **Platform:** {sess.device_model} {sess.platform} {sess.system_version}  \n"
-        f"  **Active:** {sess.date_active} (created {sess.date_created})  \n"
-        f"  **From:** {sess.ip} - {sess.region}, {sess.country}"
-    )
-
-
-@command_handler(
-    needs_auth=True,
-    help_section=SECTION_AUTH,
-    help_args="<`list`|`terminate`> [_hash_]",
-    help_text="View or delete other Telegram sessions.",
-)
-async def session(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp session <list|terminate> [hash]`")
-    elif evt.sender.is_bot:
-        return await evt.reply("Bots can't manage their sessions")
-    cmd = evt.args[0].lower()
-    if cmd == "list":
-        res = await evt.sender.client(GetAuthorizationsRequest())
-        session_list = res.authorizations
-        current = [s for s in session_list if s.current][0]
-        current_text = _format_session(current)
-        other_text = "\n".join(
-            f"* {_format_session(sess)}  \n  **Hash:** {sess.hash}"
-            for sess in session_list
-            if not sess.current
-        )
-        return await evt.reply(
-            f"### Current session\n"
-            f"{current_text}\n"
-            f"\n"
-            f"### Other active sessions\n"
-            f"{other_text}"
-        )
-    elif cmd == "terminate" and len(evt.args) > 1:
-        try:
-            session_hash = int(evt.args[1])
-        except ValueError:
-            return await evt.reply("Hash must be an integer")
-        try:
-            ok = await evt.sender.client(ResetAuthorizationRequest(hash=session_hash))
-        except HashInvalidError:
-            return await evt.reply("Invalid session hash.")
-        except AuthKeyError as e:
-            if e.message == "FRESH_RESET_AUTHORISATION_FORBIDDEN":
-                return await evt.reply(
-                    "New sessions can't terminate other sessions. Please wait a while."
-                )
-            raise
-        if ok:
-            return await evt.reply("Session terminated successfully.")
-        else:
-            return await evt.reply("Session not found.")
-    else:
-        return await evt.reply("**Usage:** `$cmdprefix+sp session <list|terminate> [hash]`")

mautrix_telegram/commands/telegram/auth.py

@@ -1,388 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Any
-import asyncio
-import io
-
-from telethon.errors import (
-    AccessTokenExpiredError,
-    AccessTokenInvalidError,
-    FloodWaitError,
-    PasswordHashInvalidError,
-    PhoneCodeExpiredError,
-    PhoneCodeInvalidError,
-    PhoneNumberAppSignupForbiddenError,
-    PhoneNumberBannedError,
-    PhoneNumberFloodError,
-    PhoneNumberInvalidError,
-    PhoneNumberUnoccupiedError,
-    SessionPasswordNeededError,
-)
-from telethon.tl.types import User
-
-from mautrix.client import Client
-from mautrix.types import (
-    EventID,
-    ImageInfo,
-    MediaMessageEventContent,
-    MessageType,
-    TextMessageEventContent,
-    UserID,
-)
-from mautrix.util import background_task
-from mautrix.util.format_duration import format_duration as fmt_duration
-
-from ... import user as u
-from ...commands import SECTION_AUTH, CommandEvent, command_handler
-from ...types import TelegramID
-
-try:
-    from telethon.tl.custom import QRLogin
-    import PIL as _
-    import qrcode
-except ImportError:
-    qrcode = None
-    QRLogin = None
-
-
-@command_handler(
-    needs_auth=False, help_section=SECTION_AUTH, help_text="Check if you're logged into Telegram."
-)
-async def ping(evt: CommandEvent) -> EventID:
-    if await evt.sender.is_logged_in():
-        me = await evt.sender.get_me()
-        if me:
-            human_tg_id = f"@{me.username}" if me.username else f"+{me.phone}"
-            return await evt.reply(f"You're logged in as {human_tg_id}")
-        else:
-            return await evt.reply("You were logged in, but there appears to have been an error.")
-    else:
-        return await evt.reply("You're not logged in.")
-
-
-@command_handler(
-    needs_auth=False,
-    needs_puppeting=False,
-    help_section=SECTION_AUTH,
-    help_text="Get the info of the message relay Telegram bot.",
-)
-async def ping_bot(evt: CommandEvent) -> EventID:
-    if not evt.tgbot:
-        return await evt.reply("Telegram message relay bot not configured.")
-    info, mxid = await evt.tgbot.get_me(use_cache=False)
-    return await evt.reply(
-        "Telegram message relay bot is active: "
-        f"[{info.first_name}](https://matrix.to/#/{mxid}) (ID {info.id})\n\n"
-        "To use the bot, simply invite it to a portal room."
-    )
-
-
-@command_handler(
-    needs_auth=False,
-    management_only=True,
-    help_section=SECTION_AUTH,
-    help_text="Log in by scanning a QR code.",
-)
-async def login_qr(evt: CommandEvent) -> EventID:
-    login_as = evt.sender
-    if len(evt.args) > 0 and evt.sender.is_admin:
-        login_as = await u.User.get_by_mxid(UserID(evt.args[0]))
-    if not qrcode or not QRLogin:
-        return await evt.reply("This bridge instance does not support logging in with a QR code.")
-    if await login_as.is_logged_in():
-        return await evt.reply(f"You are already logged in as {login_as.human_tg_id}.")
-
-    await login_as.ensure_started(even_if_no_session=True)
-    qr_login = QRLogin(login_as.client, ignored_ids=[])
-    qr_event_id: EventID | None = None
-
-    async def upload_qr() -> None:
-        nonlocal qr_event_id
-        buffer = io.BytesIO()
-        image = qrcode.make(qr_login.url)
-        size = image.pixel_size
-        image.save(buffer, "PNG")
-        qr = buffer.getvalue()
-        mxc = await evt.az.intent.upload_media(qr, "image/png", "login-qr.png", len(qr))
-        content = MediaMessageEventContent(
-            body=qr_login.url,
-            url=mxc,
-            msgtype=MessageType.IMAGE,
-            info=ImageInfo(mimetype="image/png", size=len(qr), width=size, height=size),
-        )
-        if qr_event_id:
-            content.set_edit(qr_event_id)
-            await evt.az.intent.send_message(evt.room_id, content)
-        else:
-            content.set_reply(evt.event_id)
-            qr_event_id = await evt.az.intent.send_message(evt.room_id, content)
-
-    retries = 4
-    while retries > 0:
-        await qr_login.recreate()
-        await upload_qr()
-        try:
-            user = await qr_login.wait()
-            break
-        except asyncio.TimeoutError:
-            retries -= 1
-        except SessionPasswordNeededError:
-            evt.sender.command_status = {
-                "next": enter_password,
-                "login_as": login_as if login_as != evt.sender else None,
-                "action": "Login (password entry)",
-            }
-            return await evt.reply(
-                "Your account has two-factor authentication. Please send your password here."
-            )
-        try:
-            await evt.main_intent.redact(evt.room_id, qr_event_id, reason="QR code scanned")
-        except Exception:
-            pass
-    else:
-        timeout = TextMessageEventContent(body="Login timed out", msgtype=MessageType.TEXT)
-        timeout.set_edit(qr_event_id)
-        return await evt.az.intent.send_message(evt.room_id, timeout)
-
-    return await _finish_sign_in(evt, user, login_as=login_as)
-
-
-@command_handler(
-    needs_auth=False,
-    management_only=True,
-    help_section=SECTION_AUTH,
-    help_text="Get instructions on how to log in.",
-)
-async def login(evt: CommandEvent) -> EventID:
-    override_sender = False
-    if len(evt.args) > 0 and evt.sender.is_admin and evt.args[0]:
-        override_user_id = UserID(evt.args[0])
-        try:
-            Client.parse_user_id(override_user_id)
-        except ValueError:
-            return await evt.reply(
-                f"**Usage:** `$cmdprefix+sp login [override user ID]`\n\n"
-                f"{override_user_id!r} is not a valid Matrix user ID"
-            )
-        orig_user_id = evt.sender.mxid
-        evt.sender = await u.User.get_and_start_by_mxid(override_user_id)
-        override_sender = True
-        if orig_user_id != evt.sender:
-            await evt.reply(
-                f"Admin override: logging in as {evt.sender.mxid} instead of {orig_user_id}"
-            )
-
-    if await evt.sender.is_logged_in():
-        return await evt.reply(f"You are already logged in as {evt.sender.human_tg_id}.")
-
-    allow_matrix_login = evt.config["bridge.allow_matrix_login"]
-    if allow_matrix_login and not override_sender:
-        evt.sender.command_status = {
-            "next": enter_phone_or_token,
-            "action": "Login",
-        }
-
-    nb = "**N.B. Logging in grants the bridge full access to your Telegram account.**"
-    if evt.config["appservice.public.enabled"]:
-        prefix = evt.config["appservice.public.external"]
-        url = f"{prefix}/login?token={evt.public_website.make_token(evt.sender.mxid, '/login')}"
-        if override_sender:
-            return await evt.reply(
-                f"[Click here to log in]({url}) as "
-                f"[{evt.sender.mxid}](https://matrix.to/#/{evt.sender.mxid})."
-            )
-        elif allow_matrix_login:
-            return await evt.reply(
-                f"[Click here to log in]({url}). Alternatively, send your phone"
-                f" number (or bot auth token) here to log in.\n\n{nb}"
-            )
-        return await evt.reply(f"[Click here to log in]({url}).\n\n{nb}")
-    elif allow_matrix_login:
-        if override_sender:
-            return await evt.reply(
-                "This bridge instance does not allow you to log in outside of Matrix. "
-                "Logging in as another user inside Matrix is not currently possible."
-            )
-        return await evt.reply(
-            "Please send your phone number (or bot auth token) here to start "
-            f"the login process.\n\n{nb}"
-        )
-    return await evt.reply("This bridge instance has been configured to not allow logging in.")
-
-
-async def _request_code(
-    evt: CommandEvent, phone_number: str, next_status: dict[str, Any]
-) -> EventID:
-    ok = False
-    try:
-        await evt.sender.ensure_started(even_if_no_session=True)
-        await evt.sender.client.sign_in(phone_number)
-        ok = True
-        return await evt.reply(f"Login code sent to {phone_number}. Please send the code here.")
-    except PhoneNumberAppSignupForbiddenError:
-        return await evt.reply("Your phone number does not allow 3rd party apps to sign in.")
-    except PhoneNumberFloodError:
-        return await evt.reply(
-            "Your phone number has been temporarily blocked for flooding. "
-            "The ban is usually applied for around a day."
-        )
-    except FloodWaitError as e:
-        return await evt.reply(
-            "Your phone number has been temporarily blocked for flooding. "
-            f"Please wait for {fmt_duration(e.seconds)} before trying again."
-        )
-    except PhoneNumberBannedError:
-        return await evt.reply("Your phone number has been banned from Telegram.")
-    except PhoneNumberUnoccupiedError:
-        return await evt.reply(
-            "That phone number has not been registered. "
-            "Please sign up to Telegram using an official mobile client first."
-        )
-    except PhoneNumberInvalidError:
-        return await evt.reply("That phone number is not valid.")
-    except Exception:
-        evt.log.exception("Error requesting phone code")
-        return await evt.reply(
-            "Unhandled exception while requesting code. Check console for more details."
-        )
-    finally:
-        evt.sender.command_status = next_status if ok else None
-
-
-@command_handler(needs_auth=False)
-async def enter_phone_or_token(evt: CommandEvent) -> EventID | None:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp enter-phone-or-token <phone-or-token>`")
-    elif not evt.config.get("bridge.allow_matrix_login", True):
-        return await evt.reply(
-            "This bridge instance does not allow in-Matrix login. "
-            "Please use `$cmdprefix+sp login` to get login instructions"
-        )
-
-    # phone numbers don't contain colons but telegram bot auth tokens do
-    if evt.args[0].find(":") > 0:
-        try:
-            await _sign_in(evt, bot_token=evt.args[0])
-        except Exception:
-            evt.log.exception("Error sending auth token")
-            return await evt.reply(
-                "Unhandled exception while sending auth token. Check console for more details."
-            )
-    else:
-        await _request_code(evt, evt.args[0], {"next": enter_code, "action": "Login"})
-    return None
-
-
-@command_handler(needs_auth=False)
-async def enter_code(evt: CommandEvent) -> EventID | None:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp enter-code <code>`")
-    elif not evt.config.get("bridge.allow_matrix_login", True):
-        return await evt.reply(
-            "This bridge instance does not allow in-Matrix login. "
-            "Please use `$cmdprefix+sp login` to get login instructions"
-        )
-    try:
-        await _sign_in(evt, code=evt.args[0])
-    except Exception:
-        evt.log.exception("Error sending phone code")
-        return await evt.reply(
-            "Unhandled exception while sending code. Check console for more details."
-        )
-    return None
-
-
-@command_handler(needs_auth=False)
-async def enter_password(evt: CommandEvent) -> EventID | None:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp enter-password <password>`")
-    elif not evt.config.get("bridge.allow_matrix_login", True):
-        return await evt.reply(
-            "This bridge instance does not allow in-Matrix login. "
-            "Please use `$cmdprefix+sp login` to get login instructions"
-        )
-    await evt.redact()
-    try:
-        await _sign_in(
-            evt,
-            login_as=evt.sender.command_status.get("login_as", None),
-            password=" ".join(evt.args),
-        )
-    except AccessTokenInvalidError:
-        return await evt.reply("That bot token is not valid.")
-    except AccessTokenExpiredError:
-        return await evt.reply("That bot token has expired.")
-    except Exception:
-        evt.log.exception("Error sending password")
-        return await evt.reply(
-            "Unhandled exception while sending password. Check console for more details."
-        )
-    return None
-
-
-async def _sign_in(evt: CommandEvent, login_as: u.User = None, **sign_in_info) -> EventID:
-    login_as = login_as or evt.sender
-    try:
-        await login_as.ensure_started(even_if_no_session=True)
-        user = await login_as.client.sign_in(**sign_in_info)
-        await _finish_sign_in(evt, user)
-    except PhoneCodeExpiredError:
-        return await evt.reply("Phone code expired. Try again with `$cmdprefix+sp login`.")
-    except PhoneCodeInvalidError:
-        return await evt.reply("Invalid phone code.")
-    except PasswordHashInvalidError:
-        return await evt.reply("Incorrect password.")
-    except SessionPasswordNeededError:
-        evt.sender.command_status = {
-            "next": enter_password,
-            "action": "Login (password entry)",
-        }
-        return await evt.reply(
-            "Your account has two-factor authentication. Please send your password here."
-        )
-
-
-async def _finish_sign_in(evt: CommandEvent, user: User, login_as: u.User = None) -> EventID:
-    login_as = login_as or evt.sender
-    existing_user = await u.User.get_by_tgid(TelegramID(user.id))
-    if existing_user and existing_user != login_as:
-        await existing_user.log_out()
-        await evt.reply(
-            f"[{existing_user.displayname}] (https://matrix.to/#/{existing_user.mxid})"
-            " was logged out from the account."
-        )
-    background_task.create(login_as.post_login(user, first_login=True))
-    evt.sender.command_status = None
-    name = f"@{user.username}" if user.username else f"+{user.phone}"
-    if login_as != evt.sender:
-        msg = (
-            f"Successfully logged in [{login_as.mxid}](https://matrix.to/#/{login_as.mxid})"
-            f" as {name}"
-        )
-    else:
-        msg = f"Successfully logged in as {name}"
-    return await evt.reply(msg)
-
-
-@command_handler(needs_auth=False, help_section=SECTION_AUTH, help_text="Log out from Telegram.")
-async def logout(evt: CommandEvent) -> EventID:
-    if not evt.sender.tgid:
-        return await evt.reply("You're not logged in")
-    if await evt.sender.log_out():
-        return await evt.reply("Logged out successfully.")
-    return await evt.reply("Failed to log out.")

mautrix_telegram/commands/telegram/misc.py

@@ -1,453 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import cast
-import base64
-import codecs
-import math
-import re
-
-from aiohttp import ClientSession, InvalidURL
-from telethon.errors import (
-    ChatIdInvalidError,
-    EmoticonInvalidError,
-    InviteHashExpiredError,
-    InviteHashInvalidError,
-    InviteRequestSentError,
-    OptionsTooMuchError,
-    TakeoutInitDelayError,
-    UserAlreadyParticipantError,
-)
-from telethon.tl.functions.channels import JoinChannelRequest
-from telethon.tl.functions.messages import (
-    CheckChatInviteRequest,
-    GetBotCallbackAnswerRequest,
-    ImportChatInviteRequest,
-    SendVoteRequest,
-)
-from telethon.tl.patched import Message
-from telethon.tl.types import (
-    InputMediaDice,
-    MessageMediaGame,
-    MessageMediaPoll,
-    TypeInputPeer,
-    TypeUpdates,
-    User as TLUser,
-)
-from telethon.tl.types.messages import BotCallbackAnswer
-
-from mautrix.types import EventID, Format
-
-from ... import portal as po, puppet as pu
-from ...abstract_user import AbstractUser
-from ...commands import (
-    SECTION_CREATING_PORTALS,
-    SECTION_MISC,
-    SECTION_PORTAL_MANAGEMENT,
-    CommandEvent,
-    command_handler,
-)
-from ...db import Message as DBMessage
-from ...types import TelegramID
-
-
-@command_handler(
-    needs_auth=False,
-    needs_puppeting=False,
-    help_section=SECTION_MISC,
-    help_args="<_caption_>",
-    help_text="Set a caption for the next image you send",
-)
-async def caption(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp caption <caption>`")
-
-    prefix = f"{evt.command_prefix} caption "
-    if evt.content.format == Format.HTML:
-        evt.content.formatted_body = evt.content.formatted_body.replace(prefix, "", 1)
-    evt.content.body = evt.content.body.replace(prefix, "", 1)
-    evt.sender.command_status = {"caption": evt.content, "action": "Caption"}
-    return await evt.reply(
-        "Your next image or file will be sent with that caption. "
-        "Use `$cmdprefix+sp cancel` to cancel the caption."
-    )
-
-
-@command_handler(
-    help_section=SECTION_MISC,
-    help_args="[_-r|--remote_] <_query_>",
-    help_text="Search your contacts or the Telegram servers for users.",
-)
-async def search(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp search [-r|--remote] <query>`")
-
-    force_remote = False
-    if evt.args[0] in {"-r", "--remote"}:
-        force_remote = True
-        evt.args.pop(0)
-
-    query = " ".join(evt.args)
-    if force_remote and len(query) < 5:
-        return await evt.reply("Minimum length of query for remote search is 5 characters.")
-
-    results, remote = await evt.sender.search(query, force_remote)
-
-    if not results:
-        if len(query) < 5 and remote:
-            return await evt.reply(
-                "No local results. Minimum length of remote query is 5 characters."
-            )
-        return await evt.reply("No results 3:")
-
-    reply: list[str] = []
-    if remote:
-        reply += ["**Results from Telegram server:**", ""]
-    else:
-        reply += ["**Results in contacts:**", ""]
-    reply += [
-        (
-            f"* [{puppet.displayname}](https://matrix.to/#/{puppet.mxid}): "
-            f"{puppet.id} ({similarity}% match)"
-        )
-        for puppet, similarity in results
-    ]
-
-    # TODO somehow show remote channel results when joining by alias is possible?
-
-    return await evt.reply("\n".join(reply))
-
-
-@command_handler(
-    help_section=SECTION_CREATING_PORTALS,
-    help_args="<_username_>",
-    help_text=(
-        "Open a private chat with the given Telegram user. You can also use a "
-        "phone number instead of username, but you must have the number in "
-        "your Telegram contacts for that to work."
-    ),
-)
-async def pm(evt: CommandEvent) -> EventID:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp pm <username>`")
-
-    try:
-        id = "".join(evt.args).translate({ord(c): None for c in "+()- "})
-        user = await evt.sender.client.get_entity(id)
-    except ValueError:
-        return await evt.reply("Invalid user identifier or user not found.")
-
-    if not user:
-        return await evt.reply("User not found.")
-    elif not isinstance(user, TLUser):
-        return await evt.reply("That doesn't seem to be a user.")
-    portal = await po.Portal.get_by_entity(user, tg_receiver=evt.sender.tgid)
-    await portal.create_matrix_room(evt.sender, user, [evt.sender.mxid])
-    displayname, _ = pu.Puppet.get_displayname(user, False)
-    return await evt.reply(f"Created private chat room with {displayname}")
-
-
-async def _join(
-    evt: CommandEvent, identifier: str, link_type: str
-) -> tuple[TypeUpdates | None, EventID | None]:
-    if link_type == "joinchat":
-        try:
-            await evt.sender.client(CheckChatInviteRequest(identifier))
-        except InviteHashInvalidError:
-            return None, await evt.reply("Invalid invite link.")
-        except InviteHashExpiredError:
-            return None, await evt.reply("Invite link expired.")
-        try:
-            return (await evt.sender.client(ImportChatInviteRequest(identifier))), None
-        except UserAlreadyParticipantError:
-            return None, await evt.reply("You are already in that chat.")
-        except InviteRequestSentError:
-            return None, await evt.reply("Invite request sent successfully.")
-    else:
-        channel = await evt.sender.client.get_entity(identifier)
-        if not channel:
-            return None, await evt.reply("Channel/supergroup not found.")
-        return await evt.sender.client(JoinChannelRequest(channel)), None
-
-
-@command_handler(
-    help_section=SECTION_CREATING_PORTALS,
-    help_args="<_link_>",
-    help_text="Join a chat with an invite link.",
-)
-async def join(evt: CommandEvent) -> EventID | None:
-    if len(evt.args) == 0:
-        return await evt.reply("**Usage:** `$cmdprefix+sp join <invite link>`")
-
-    url = evt.args[0]
-    if evt.config["bridge.invite_link_resolve"]:
-        try:
-            async with ClientSession() as sess, sess.get(url) as resp:
-                url = str(resp.url)
-        except InvalidURL:
-            return await evt.reply("That doesn't look like a Telegram invite link.")
-
-    regex = re.compile(
-        r"(?:https?://)?t(?:elegram)?\.(?:dog|me)(?:/(?P<type>joinchat|s))?/(?P<id>[^/]+)/?",
-        flags=re.IGNORECASE,
-    )
-    arg = regex.match(url)
-    if not arg:
-        return await evt.reply("That doesn't look like a Telegram invite link.")
-
-    data = arg.groupdict()
-    identifier = data["id"]
-    link_type = data["type"]
-    if link_type:
-        link_type = link_type.lower()
-    elif identifier.startswith("+"):
-        link_type = "joinchat"
-        identifier = identifier[1:]
-    updates, _ = await _join(evt, identifier, link_type)
-    if not updates:
-        return None
-
-    for chat in updates.chats:
-        portal = await po.Portal.get_by_entity(chat)
-        if portal.mxid:
-            await portal.invite_to_matrix([evt.sender.mxid])
-            return await evt.reply(f"Invited you to portal of {portal.title}")
-        else:
-            await evt.reply(f"Creating room for {chat.title}... This might take a while.")
-            try:
-                await portal.create_matrix_room(evt.sender, chat, [evt.sender.mxid])
-            except ChatIdInvalidError as e:
-                evt.log.trace(
-                    "ChatIdInvalidError while creating portal from !tg join command: %s",
-                    updates.stringify(),
-                )
-                raise e
-            if portal.mxid:
-                return await evt.reply(f"Created room for {portal.title}")
-            else:
-                return await evt.reply(f"Couldn't create room for {portal.title}")
-    return None
-
-
-@command_handler(
-    help_section=SECTION_MISC,
-    help_args="[`chats`|`contacts`|`me`]",
-    help_text="Synchronize your chat portals, contacts and/or own info.",
-)
-async def sync(evt: CommandEvent) -> EventID:
-    if len(evt.args) > 0:
-        sync_only = evt.args[0]
-        if sync_only not in ("chats", "contacts", "me"):
-            return await evt.reply("**Usage:** `$cmdprefix+sp sync [chats|contacts|me]`")
-    else:
-        sync_only = None
-
-    if not sync_only or sync_only == "chats":
-        await evt.reply("Synchronizing chats...")
-        await evt.sender.sync_dialogs()
-    if not sync_only or sync_only == "contacts":
-        await evt.reply("Synchronizing contacts...")
-        await evt.sender.sync_contacts()
-    if not sync_only or sync_only == "me":
-        await evt.sender.update_info()
-    return await evt.reply("Synchronization complete.")
-
-
-PEER_TYPE_CHAT = b"g"
-
-
-class MessageIDError(ValueError):
-    def __init__(self, message: str) -> None:
-        super().__init__(message)
-        self.message = message
-
-
-async def _parse_encoded_msgid(
-    user: AbstractUser, enc_id: str, type_name: str
-) -> tuple[TypeInputPeer, Message]:
-    try:
-        enc_id += (4 - len(enc_id) % 4) * "="
-        enc_id = base64.b64decode(enc_id)
-        peer_type, enc_id = bytes([enc_id[0]]), enc_id[1:]
-        tgid = TelegramID(int(codecs.encode(enc_id[0:5], "hex_codec"), 16))
-        msg_id = TelegramID(int(codecs.encode(enc_id[5:10], "hex_codec"), 16))
-        space = None
-        if peer_type == PEER_TYPE_CHAT:
-            space = TelegramID(int(codecs.encode(enc_id[10:15], "hex_codec"), 16))
-    except ValueError as e:
-        raise MessageIDError(f"Invalid {type_name} ID (format)") from e
-
-    if peer_type == PEER_TYPE_CHAT:
-        orig_msg = await DBMessage.get_one_by_tgid(msg_id, space)
-        if not orig_msg:
-            raise MessageIDError(f"Invalid {type_name} ID (original message not found in db)")
-        new_msg = await DBMessage.get_by_mxid(orig_msg.mxid, orig_msg.mx_room, user.tgid)
-        if not new_msg:
-            raise MessageIDError(f"Invalid {type_name} ID (your copy of message not found in db)")
-        msg_id = new_msg.tgid
-    try:
-        peer = await user.client.get_input_entity(tgid)
-    except ValueError as e:
-        raise MessageIDError(f"Invalid {type_name} ID (chat not found)") from e
-
-    msg = await user.client.get_messages(entity=peer, ids=msg_id)
-    if not msg:
-        raise MessageIDError(f"Invalid {type_name} ID (message not found)")
-    return peer, cast(Message, msg)
-
-
-@command_handler(
-    help_section=SECTION_MISC, help_args="<_play ID_>", help_text="Play a Telegram game."
-)
-async def play(evt: CommandEvent) -> EventID:
-    if len(evt.args) < 1:
-        return await evt.reply("**Usage:** `$cmdprefix+sp play <play ID>`")
-    elif not await evt.sender.is_logged_in():
-        return await evt.reply("You must be logged in with a real account to play games.")
-    elif evt.sender.is_bot:
-        return await evt.reply("Bots can't play games :(")
-
-    try:
-        peer, msg = await _parse_encoded_msgid(evt.sender, evt.args[0], type_name="play")
-    except MessageIDError as e:
-        return await evt.reply(e.message)
-
-    if not isinstance(msg.media, MessageMediaGame):
-        return await evt.reply("Invalid play ID (message doesn't look like a game)")
-
-    game = await evt.sender.client(
-        GetBotCallbackAnswerRequest(peer=peer, msg_id=msg.id, game=True)
-    )
-    if not isinstance(game, BotCallbackAnswer):
-        return await evt.reply("Game request response invalid")
-
-    return await evt.reply(
-        f"Click [here]({game.url}) to play {msg.media.game.title}:\n\n"
-        f"{msg.media.game.description}"
-    )
-
-
-@command_handler(
-    help_section=SECTION_MISC,
-    help_args="<_poll ID_> <_choice number_>",
-    help_text="Vote in a Telegram poll.",
-)
-async def vote(evt: CommandEvent) -> EventID | None:
-    if len(evt.args) < 1:
-        return await evt.reply("**Usage:** `$cmdprefix+sp vote <poll ID> <choice number>`")
-    elif not await evt.sender.is_logged_in():
-        return await evt.reply("You must be logged in with a real account to vote in polls.")
-    elif evt.sender.is_bot:
-        return await evt.reply("Bots can't vote in polls :(")
-
-    try:
-        peer, msg = await _parse_encoded_msgid(evt.sender, evt.args[0], type_name="poll")
-    except MessageIDError as e:
-        return await evt.reply(e.message)
-
-    if not isinstance(msg.media, MessageMediaPoll):
-        return await evt.reply("Invalid poll ID (message doesn't look like a poll)")
-
-    options = []
-    for option in evt.args[1:]:
-        try:
-            if len(option) > 10:
-                raise ValueError("option index too long")
-            option_index = int(option) - 1
-        except ValueError:
-            option_index = None
-        if option_index is None:
-            return await evt.reply(
-                f'Invalid option number "{option}"', render_markdown=False, allow_html=False
-            )
-        elif option_index < 0:
-            return await evt.reply(
-                f"Invalid option number {option}. Option numbers must be positive."
-            )
-        elif option_index >= len(msg.media.poll.answers):
-            return await evt.reply(
-                f"Invalid option number {option}. "
-                f"The poll only has {len(msg.media.poll.answers)} options."
-            )
-        options.append(msg.media.poll.answers[option_index].option)
-    options = [msg.media.poll.answers[int(option) - 1].option for option in evt.args[1:]]
-    try:
-        await evt.sender.client(SendVoteRequest(peer=peer, msg_id=msg.id, options=options))
-    except OptionsTooMuchError:
-        return await evt.reply("You passed too many options.")
-    # TODO use response
-    return await evt.mark_read()
-
-
-@command_handler(
-    help_section=SECTION_MISC,
-    help_args="<_emoji_>",
-    help_text="Roll a dice (\U0001F3B2), kick a football (\u26BD\uFE0F) or throw a "
-    "dart (\U0001F3AF) or basketball (\U0001F3C0) on the Telegram servers.",
-)
-async def random(evt: CommandEvent) -> EventID:
-    if not evt.is_portal:
-        return await evt.reply("You can only randomize values in portal rooms")
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    arg = evt.args[0] if len(evt.args) > 0 else "dice"
-    emoticon = {
-        "dart": "\U0001F3AF",
-        "dice": "\U0001F3B2",
-        "ball": "\U0001F3C0",
-        "basketball": "\U0001F3C0",
-        "football": "\u26BD",
-        "soccer": "\u26BD",
-    }.get(arg, arg)
-    try:
-        await evt.sender.client.send_media(
-            await portal.get_input_entity(evt.sender), InputMediaDice(emoticon)
-        )
-    except EmoticonInvalidError:
-        return await evt.reply("Invalid emoji for randomization")
-
-
-@command_handler(
-    help_section=SECTION_PORTAL_MANAGEMENT,
-    help_args="[_limit_]",
-    help_text="Backfill messages from Telegram history.",
-)
-async def backfill(evt: CommandEvent) -> None:
-    if not evt.is_portal:
-        await evt.reply("You can only use backfill in portal rooms")
-        return
-    elif not evt.config["bridge.backfill.enable"]:
-        await evt.reply("Backfilling is disabled in the bridge config")
-        return
-    try:
-        limit = int(evt.args[0])
-    except (ValueError, IndexError):
-        limit = -1
-    portal = await po.Portal.get_by_mxid(evt.room_id)
-    if not evt.config["bridge.backfill.normal_groups"] and portal.peer_type == "chat":
-        await evt.reply("Backfilling normal groups is disabled in the bridge config")
-        return
-    if portal.backfill_msc2716:
-        messages_per_batch = evt.config["bridge.backfill.incremental.messages_per_batch"]
-        batches = math.ceil(limit / messages_per_batch)
-        rounded = ""
-        if batches * messages_per_batch != limit:
-            rounded = f" (rounded message limit to {batches}*{messages_per_batch})"
-        await portal.enqueue_backfill(evt.sender, priority=0, max_batches=batches)
-        await evt.reply(f"Backfill queued{rounded}")
-    else:
-        output = await portal.forward_backfill(evt.sender, initial=False, override_limit=limit)
-        await evt.reply(output)

mautrix_telegram/config.py

@@ -1,310 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 Any, List, NamedTuple
-import os
-
-from ruamel.yaml.comments import CommentedMap
-
-from mautrix.bridge.config import BaseBridgeConfig
-from mautrix.client import Client
-from mautrix.types import UserID
-from mautrix.util.config import ConfigUpdateHelper, ForbiddenDefault, ForbiddenKey
-
-Permissions = NamedTuple(
-    "Permissions",
-    relaybot=bool,
-    user=bool,
-    puppeting=bool,
-    matrix_puppeting=bool,
-    admin=bool,
-    level=str,
-)
-
-
-class Config(BaseBridgeConfig):
-    @property
-    def forbidden_defaults(self) -> List[ForbiddenDefault]:
-        return [
-            *super().forbidden_defaults,
-            ForbiddenDefault(
-                "appservice.database",
-                "postgres://username:password@hostname/dbname",
-            ),
-            ForbiddenDefault(
-                "appservice.public.external",
-                "https://example.com/public",
-                condition="appservice.public.enabled",
-            ),
-            ForbiddenDefault("bridge.permissions", ForbiddenKey("example.com")),
-            ForbiddenDefault("telegram.api_id", 12345),
-            ForbiddenDefault("telegram.api_hash", "tjyd5yge35lbodk1xwzw2jstp90k55qz"),
-        ]
-
-    def do_update(self, helper: ConfigUpdateHelper) -> None:
-        super().do_update(helper)
-        copy, copy_dict, base = helper
-
-        if "appservice.protocol" in self and "appservice.address" not in self:
-            protocol, hostname, port = (
-                self["appservice.protocol"],
-                self["appservice.hostname"],
-                self["appservice.port"],
-            )
-            base["appservice.address"] = f"{protocol}://{hostname}:{port}"
-        if "appservice.debug" in self and "logging" not in self:
-            level = "DEBUG" if self["appservice.debug"] else "INFO"
-            base["logging.root.level"] = level
-            base["logging.loggers.mau.level"] = level
-            base["logging.loggers.telethon.level"] = level
-
-        copy("appservice.public.enabled")
-        copy("appservice.public.prefix")
-        copy("appservice.public.external")
-
-        copy("appservice.provisioning.enabled")
-        copy("appservice.provisioning.prefix")
-        if base["appservice.provisioning.prefix"].endswith("/v1"):
-            base["appservice.provisioning.prefix"] = base["appservice.provisioning.prefix"][
-                : -len("/v1")
-            ]
-        copy("appservice.provisioning.shared_secret")
-        if base["appservice.provisioning.shared_secret"] == "generate":
-            base["appservice.provisioning.shared_secret"] = self._new_token()
-
-        if "pool_size" in base["appservice.database_opts"]:
-            pool_size = base["appservice.database_opts"].pop("pool_size")
-            base["appservice.database_opts.min_size"] = pool_size
-            base["appservice.database_opts.max_size"] = pool_size
-        if "pool_pre_ping" in base["appservice.database_opts"]:
-            del base["appservice.database_opts.pool_pre_ping"]
-
-        copy("metrics.enabled")
-        copy("metrics.listen_port")
-
-        copy("bridge.username_template")
-        copy("bridge.alias_template")
-        copy("bridge.displayname_template")
-
-        copy("bridge.displayname_preference")
-        copy("bridge.displayname_max_length")
-        copy("bridge.allow_avatar_remove")
-        copy("bridge.allow_contact_info")
-
-        copy("bridge.max_initial_member_sync")
-        copy("bridge.max_member_count")
-        copy("bridge.sync_channel_members")
-        copy("bridge.skip_deleted_members")
-        copy("bridge.startup_sync")
-        if "bridge.sync_dialog_limit" in self:
-            base["bridge.sync_create_limit"] = self["bridge.sync_dialog_limit"]
-            base["bridge.sync_update_limit"] = self["bridge.sync_dialog_limit"]
-        else:
-            copy("bridge.sync_update_limit")
-            copy("bridge.sync_create_limit")
-        copy("bridge.sync_deferred_create_all")
-        copy("bridge.sync_direct_chats")
-        copy("bridge.max_telegram_delete")
-        copy("bridge.sync_matrix_state")
-        copy("bridge.allow_matrix_login")
-        copy("bridge.public_portals")
-        copy("bridge.sync_with_custom_puppets")
-        copy("bridge.sync_direct_chat_list")
-        copy("bridge.double_puppet_server_map")
-        copy("bridge.double_puppet_allow_discovery")
-        copy("bridge.create_group_on_invite")
-        if "bridge.login_shared_secret" in self:
-            base["bridge.login_shared_secret_map"] = {
-                base["homeserver.domain"]: self["bridge.login_shared_secret"]
-            }
-        else:
-            copy("bridge.login_shared_secret_map")
-        copy("bridge.telegram_link_preview")
-        copy("bridge.invite_link_resolve")
-        copy("bridge.caption_in_message")
-        copy("bridge.image_as_file_size")
-        copy("bridge.image_as_file_pixels")
-        copy("bridge.parallel_file_transfer")
-        copy("bridge.federate_rooms")
-        copy("bridge.always_custom_emoji_reaction")
-        copy("bridge.animated_sticker.target")
-        copy("bridge.animated_sticker.convert_from_webm")
-        copy("bridge.animated_sticker.args.width")
-        copy("bridge.animated_sticker.args.height")
-        copy("bridge.animated_sticker.args.fps")
-        copy("bridge.animated_emoji.target")
-        copy("bridge.animated_emoji.args.width")
-        copy("bridge.animated_emoji.args.height")
-        copy("bridge.animated_emoji.args.fps")
-        if isinstance(self.get("bridge.private_chat_portal_meta", "default"), bool):
-            base["bridge.private_chat_portal_meta"] = (
-                "always" if self["bridge.private_chat_portal_meta"] else "default"
-            )
-        else:
-            copy("bridge.private_chat_portal_meta")
-            if base["bridge.private_chat_portal_meta"] not in ("default", "always", "never"):
-                base["bridge.private_chat_portal_meta"] = "default"
-        copy("bridge.disable_reply_fallbacks")
-        copy("bridge.delivery_receipts")
-        copy("bridge.delivery_error_reports")
-        copy("bridge.incoming_bridge_error_reports")
-        copy("bridge.message_status_events")
-        copy("bridge.resend_bridge_info")
-        copy("bridge.mute_bridging")
-        copy("bridge.pinned_tag")
-        copy("bridge.archive_tag")
-        copy("bridge.tag_only_on_create")
-        copy("bridge.bridge_matrix_leave")
-        copy("bridge.kick_on_logout")
-        copy("bridge.always_read_joined_telegram_notice")
-        copy("bridge.backfill.enable")
-        copy("bridge.backfill.msc2716")
-        copy("bridge.backfill.double_puppet_backfill")
-        copy("bridge.backfill.normal_groups")
-        copy("bridge.backfill.unread_hours_threshold")
-        if "bridge.backfill.forward" in self:
-            initial_limit = self.get("bridge.backfill.forward.initial_limit", 10)
-            sync_limit = self.get("bridge.backfill.forward.sync_limit", 100)
-            base["bridge.backfill.forward_limits.initial.user"] = initial_limit
-            base["bridge.backfill.forward_limits.initial.normal_group"] = initial_limit
-            base["bridge.backfill.forward_limits.initial.supergroup"] = initial_limit
-            base["bridge.backfill.forward_limits.initial.channel"] = initial_limit
-            base["bridge.backfill.forward_limits.sync.user"] = sync_limit
-            base["bridge.backfill.forward_limits.sync.normal_group"] = sync_limit
-            base["bridge.backfill.forward_limits.sync.supergroup"] = sync_limit
-            base["bridge.backfill.forward_limits.sync.channel"] = sync_limit
-        else:
-            copy("bridge.backfill.forward_limits.initial.user")
-            copy("bridge.backfill.forward_limits.initial.normal_group")
-            copy("bridge.backfill.forward_limits.initial.supergroup")
-            copy("bridge.backfill.forward_limits.initial.channel")
-            copy("bridge.backfill.forward_limits.sync.user")
-            copy("bridge.backfill.forward_limits.sync.normal_group")
-            copy("bridge.backfill.forward_limits.sync.supergroup")
-            copy("bridge.backfill.forward_limits.sync.channel")
-        copy("bridge.backfill.forward_timeout")
-        copy("bridge.backfill.incremental.messages_per_batch")
-        copy("bridge.backfill.incremental.post_batch_delay")
-        copy("bridge.backfill.incremental.max_batches.user")
-        copy("bridge.backfill.incremental.max_batches.normal_group")
-        copy("bridge.backfill.incremental.max_batches.supergroup")
-        copy("bridge.backfill.incremental.max_batches.channel")
-
-        copy("bridge.initial_power_level_overrides.group")
-        copy("bridge.initial_power_level_overrides.user")
-
-        copy("bridge.bot_messages_as_notices")
-        if isinstance(self["bridge.bridge_notices"], bool):
-            base["bridge.bridge_notices"]["default"] = self["bridge.bridge_notices"]
-        else:
-            copy("bridge.bridge_notices.default")
-            copy("bridge.bridge_notices.exceptions")
-
-        if "bridge.message_formats.m_text" in self:
-            del self["bridge.message_formats"]
-        copy_dict("bridge.message_formats", override_existing_map=False)
-        copy("bridge.emote_format")
-        copy("bridge.relay_user_distinguishers")
-
-        copy("bridge.state_event_formats.join")
-        copy("bridge.state_event_formats.leave")
-        copy("bridge.state_event_formats.name_change")
-
-        copy("bridge.filter.mode")
-        copy("bridge.filter.list")
-        copy("bridge.filter.users")
-
-        copy("bridge.command_prefix")
-
-        migrate_permissions = (
-            "bridge.permissions" not in self
-            or "bridge.whitelist" in self
-            or "bridge.admins" in self
-        )
-        if migrate_permissions:
-            permissions = self["bridge.permissions"] or CommentedMap()
-            for entry in self["bridge.whitelist"] or []:
-                permissions[entry] = "full"
-            for entry in self["bridge.admins"] or []:
-                permissions[entry] = "admin"
-            base["bridge.permissions"] = permissions
-        else:
-            copy_dict("bridge.permissions", override_existing_map=True)
-
-        if "bridge.relaybot" not in self:
-            copy("bridge.authless_relaybot_portals", "bridge.relaybot.authless_portals")
-        else:
-            copy("bridge.relaybot.private_chat.invite")
-            copy("bridge.relaybot.private_chat.state_changes")
-            copy("bridge.relaybot.private_chat.message")
-            copy("bridge.relaybot.group_chat_invite")
-            copy("bridge.relaybot.ignore_unbridged_group_chat")
-            copy("bridge.relaybot.authless_portals")
-            copy("bridge.relaybot.whitelist_group_admins")
-            copy("bridge.relaybot.whitelist")
-            copy("bridge.relaybot.ignore_own_incoming_events")
-
-        copy("telegram.api_id")
-        copy("telegram.api_hash")
-        copy("telegram.bot_token")
-
-        copy("telegram.catch_up")
-        copy("telegram.sequential_updates")
-        copy("telegram.exit_on_update_error")
-
-        copy("telegram.connection.timeout")
-        copy("telegram.connection.retries")
-        copy("telegram.connection.retry_delay")
-        copy("telegram.connection.flood_sleep_threshold")
-        copy("telegram.connection.request_retries")
-        copy("telegram.connection.use_ipv6")
-
-        copy("telegram.device_info.device_model")
-        copy("telegram.device_info.system_version")
-        copy("telegram.device_info.app_version")
-        copy("telegram.device_info.lang_code")
-        copy("telegram.device_info.system_lang_code")
-
-        copy("telegram.server.enabled")
-        copy("telegram.server.dc")
-        copy("telegram.server.ip")
-        copy("telegram.server.port")
-
-        copy("telegram.proxy.type")
-        copy("telegram.proxy.address")
-        copy("telegram.proxy.port")
-        copy("telegram.proxy.rdns")
-        copy("telegram.proxy.username")
-        copy("telegram.proxy.password")
-
-    def _get_permissions(self, key: str) -> Permissions:
-        level = self["bridge.permissions"].get(key, "")
-        admin = level == "admin"
-        matrix_puppeting = level == "full" or admin
-        puppeting = level == "puppeting" or matrix_puppeting
-        user = level == "user" or puppeting
-        relaybot = level == "relaybot" or user
-        return Permissions(relaybot, user, puppeting, matrix_puppeting, admin, level)
-
-    def get_permissions(self, mxid: UserID) -> Permissions:
-        permissions = self["bridge.permissions"]
-        if mxid in permissions:
-            return self._get_permissions(mxid)
-
-        _, homeserver = Client.parse_user_id(mxid)
-        if homeserver in permissions:
-            return self._get_permissions(homeserver)
-
-        return self._get_permissions("*")

mautrix_telegram/db/__init__.py

@@ -1,60 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 mautrix.util.async_db import Database
-
-from .backfill_queue import Backfill, BackfillType
-from .bot_chat import BotChat
-from .disappearing_message import DisappearingMessage
-from .message import Message
-from .portal import Portal
-from .puppet import Puppet
-from .reaction import Reaction
-from .telegram_file import TelegramFile
-from .telethon_session import PgSession
-from .upgrade import upgrade_table
-from .user import User
-
-
-def init(db: Database) -> None:
-    for table in (
-        Portal,
-        Message,
-        Reaction,
-        User,
-        Puppet,
-        TelegramFile,
-        BotChat,
-        PgSession,
-        DisappearingMessage,
-        Backfill,
-    ):
-        table.db = db
-
-
-__all__ = [
-    "upgrade_table",
-    "init",
-    "Portal",
-    "Message",
-    "Reaction",
-    "User",
-    "Puppet",
-    "TelegramFile",
-    "BotChat",
-    "PgSession",
-    "DisappearingMessage",
-    "Backfill",
-]

mautrix_telegram/db/backfill_queue.py

@@ -1,235 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 Tulir Asokan, Sumner Evans
-#
-# 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, Any, ClassVar
-from datetime import datetime, timedelta
-from enum import Enum
-import json
-
-from asyncpg import Record
-from attr import dataclass
-
-from mautrix.types import UserID
-from mautrix.util.async_db import Connection, Database
-
-from ..types import TelegramID
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-class BackfillType(Enum):
-    HISTORICAL = "historical"
-    SYNC_DIALOG = "sync_dialog"
-
-
-@dataclass
-class Backfill:
-    db: ClassVar[Database] = fake_db
-
-    queue_id: int | None
-    user_mxid: UserID
-    priority: int
-    type: BackfillType
-    portal_tgid: TelegramID
-    portal_tg_receiver: TelegramID
-    anchor_msg_id: TelegramID | None
-    extra_data: dict[str, Any]
-    messages_per_batch: int
-    post_batch_delay: int
-    max_batches: int
-    dispatch_time: datetime | None
-    completed_at: datetime | None
-    cooldown_timeout: datetime | None
-
-    @staticmethod
-    def new(
-        user_mxid: UserID,
-        priority: int,
-        type: BackfillType,
-        portal_tgid: TelegramID,
-        portal_tg_receiver: TelegramID,
-        messages_per_batch: int,
-        anchor_msg_id: TelegramID | None = None,
-        extra_data: dict[str, Any] | None = None,
-        post_batch_delay: int = 0,
-        max_batches: int = -1,
-    ) -> "Backfill":
-        return Backfill(
-            queue_id=None,
-            user_mxid=user_mxid,
-            priority=priority,
-            type=type,
-            portal_tgid=portal_tgid,
-            portal_tg_receiver=portal_tg_receiver,
-            anchor_msg_id=anchor_msg_id,
-            extra_data=extra_data or {},
-            messages_per_batch=messages_per_batch,
-            post_batch_delay=post_batch_delay,
-            max_batches=max_batches,
-            dispatch_time=None,
-            completed_at=None,
-            cooldown_timeout=None,
-        )
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> Backfill | None:
-        if row is None:
-            return None
-        data = {**row}
-        type = BackfillType(data.pop("type"))
-        extra_data = json.loads(data.pop("extra_data", None) or "{}")
-        return cls(**data, type=type, extra_data=extra_data)
-
-    columns = [
-        "user_mxid",
-        "priority",
-        "type",
-        "portal_tgid",
-        "portal_tg_receiver",
-        "anchor_msg_id",
-        "extra_data",
-        "messages_per_batch",
-        "post_batch_delay",
-        "max_batches",
-        "dispatch_time",
-        "completed_at",
-        "cooldown_timeout",
-    ]
-    columns_str = ",".join(columns)
-
-    @classmethod
-    async def get_next(cls, user_mxid: UserID) -> Backfill | None:
-        q = f"""
-        SELECT queue_id, {cls.columns_str}
-        FROM backfill_queue
-        WHERE user_mxid=$1
-            AND (
-                dispatch_time IS NULL
-                OR (
-                    dispatch_time < $2
-                    AND completed_at IS NULL
-                )
-            )
-            AND (
-                cooldown_timeout IS NULL
-                OR cooldown_timeout < current_timestamp
-            )
-        ORDER BY priority, queue_id
-        LIMIT 1
-        """
-        return cls._from_row(
-            await cls.db.fetchrow(q, user_mxid, datetime.now() - timedelta(minutes=15))
-        )
-
-    @classmethod
-    async def delete_existing(
-        cls,
-        user_mxid: UserID,
-        portal_tgid: int,
-        portal_tg_receiver: int,
-        type: BackfillType,
-    ) -> Backfill | None:
-        q = f"""
-        WITH deleted_entries AS (
-            DELETE FROM backfill_queue
-            WHERE user_mxid=$1
-              AND portal_tgid=$2
-              AND portal_tg_receiver=$3
-              AND type=$4
-              AND dispatch_time IS NULL
-              AND completed_at IS NULL
-            RETURNING 1
-        )
-        WITH dispatched_entries AS (
-            SELECT 1 FROM backfill_queue
-            WHERE user_mxid=$1
-              AND portal_tgid=$2
-              AND portal_tg_receiver=$3
-              AND type=$4
-              AND dispatch_time IS NOT NULL
-              AND completed_at IS NULL
-        )
-        """
-        return cls._from_row(
-            await cls.db.fetchrow(q, user_mxid, portal_tgid, portal_tg_receiver, type.value)
-        )
-
-    @classmethod
-    async def delete_all(cls, user_mxid: UserID, conn: Connection | None = None) -> None:
-        await (conn or cls.db).execute("DELETE FROM backfill_queue WHERE user_mxid=$1", user_mxid)
-
-    @classmethod
-    async def delete_for_portal(cls, tgid: int, tg_receiver: int) -> None:
-        q = "DELETE FROM backfill_queue WHERE portal_tgid=$1 AND portal_tg_receiver=$2"
-        await cls.db.execute(q, tgid, tg_receiver)
-
-    async def insert(self) -> list[Backfill]:
-        delete_q = f"""
-        DELETE FROM backfill_queue
-        WHERE user_mxid=$1
-          AND portal_tgid=$2
-          AND portal_tg_receiver=$3
-          AND type=$4
-          AND dispatch_time IS NULL
-          AND completed_at IS NULL
-        RETURNING queue_id, {self.columns_str}
-        """
-        q = f"""
-        INSERT INTO backfill_queue ({self.columns_str})
-        VALUES ({','.join(f'${i+1}' for i in range(len(self.columns)))})
-        RETURNING queue_id
-        """
-        async with self.db.acquire() as conn, conn.transaction():
-            deleted_rows = await conn.fetch(
-                delete_q,
-                self.user_mxid,
-                self.portal_tgid,
-                self.portal_tg_receiver,
-                self.type.value,
-            )
-            self.queue_id = await conn.fetchval(
-                q,
-                self.user_mxid,
-                self.priority,
-                self.type.value,
-                self.portal_tgid,
-                self.portal_tg_receiver,
-                self.anchor_msg_id,
-                json.dumps(self.extra_data) if self.extra_data else None,
-                self.messages_per_batch,
-                self.post_batch_delay,
-                self.max_batches,
-                self.dispatch_time,
-                self.completed_at,
-                self.cooldown_timeout,
-            )
-        return [self._from_row(row) for row in deleted_rows]
-
-    async def mark_dispatched(self) -> None:
-        q = "UPDATE backfill_queue SET dispatch_time=$1 WHERE queue_id=$2"
-        await self.db.execute(q, datetime.now(), self.queue_id)
-
-    async def mark_done(self) -> None:
-        q = "UPDATE backfill_queue SET completed_at=$1 WHERE queue_id=$2"
-        await self.db.execute(q, datetime.now(), self.queue_id)
-
-    async def set_cooldown_timeout(self, timeout: int) -> None:
-        """
-        Set the backfill request to cooldown for ``timeout`` seconds.
-        """
-        q = "UPDATE backfill_queue SET cooldown_timeout=$1 WHERE queue_id=$2"
-        await self.db.execute(q, datetime.now() + timedelta(seconds=timeout), self.queue_id)

mautrix_telegram/db/bot_chat.py

@@ -1,55 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar
-
-from asyncpg import Record
-from attr import dataclass
-
-from mautrix.util.async_db import Database
-
-from ..types import TelegramID
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-# Fucking Telegram not telling bots what chats they are in 3:<
-@dataclass
-class BotChat:
-    db: ClassVar[Database] = fake_db
-
-    id: TelegramID
-    type: str
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> BotChat | None:
-        if row is None:
-            return None
-        return cls(**row)
-
-    @classmethod
-    async def delete_by_id(cls, chat_id: TelegramID) -> None:
-        await cls.db.execute("DELETE FROM bot_chat WHERE id=$1", chat_id)
-
-    @classmethod
-    async def all(cls) -> list[BotChat]:
-        rows = await cls.db.fetch("SELECT id, type FROM bot_chat")
-        return [cls._from_row(row) for row in rows]
-
-    async def insert(self) -> None:
-        q = "INSERT INTO bot_chat (id, type) VALUES ($1, $2)"
-        await self.db.execute(q, self.id, self.type)

mautrix_telegram/db/disappearing_message.py

@@ -1,78 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 Sumner Evans
-#
-# 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar
-
-import asyncpg
-
-from mautrix.bridge import AbstractDisappearingMessage
-from mautrix.types import EventID, RoomID
-from mautrix.util.async_db import Database
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-class DisappearingMessage(AbstractDisappearingMessage):
-    db: ClassVar[Database] = fake_db
-
-    async def insert(self) -> None:
-        q = """
-            INSERT INTO disappearing_message (room_id, event_id, expiration_seconds, expiration_ts)
-            VALUES ($1, $2, $3, $4)
-        """
-        await self.db.execute(
-            q, self.room_id, self.event_id, self.expiration_seconds, self.expiration_ts
-        )
-
-    async def update(self) -> None:
-        q = "UPDATE disappearing_message SET expiration_ts=$3 WHERE room_id=$1 AND event_id=$2"
-        await self.db.execute(q, self.room_id, self.event_id, self.expiration_ts)
-
-    async def delete(self) -> None:
-        q = "DELETE from disappearing_message WHERE room_id=$1 AND event_id=$2"
-        await self.db.execute(q, self.room_id, self.event_id)
-
-    @classmethod
-    def _from_row(cls, row: asyncpg.Record) -> DisappearingMessage:
-        return cls(**row)
-
-    @classmethod
-    async def get(cls, room_id: RoomID, event_id: EventID) -> DisappearingMessage | None:
-        q = """
-            SELECT room_id, event_id, expiration_seconds, expiration_ts FROM disappearing_message
-            WHERE room_id=$1 AND mxid=$2
-        """
-        try:
-            return cls._from_row(await cls.db.fetchrow(q, room_id, event_id))
-        except Exception:
-            return None
-
-    @classmethod
-    async def get_all_scheduled(cls) -> list[DisappearingMessage]:
-        q = """
-            SELECT room_id, event_id, expiration_seconds, expiration_ts FROM disappearing_message
-            WHERE expiration_ts IS NOT NULL
-        """
-        return [cls._from_row(r) for r in await cls.db.fetch(q)]
-
-    @classmethod
-    async def get_unscheduled_for_room(cls, room_id: RoomID) -> list[DisappearingMessage]:
-        q = """
-            SELECT room_id, event_id, expiration_seconds, expiration_ts FROM disappearing_message
-            WHERE room_id = $1 AND expiration_ts IS NULL
-        """
-        return [cls._from_row(r) for r in await cls.db.fetch(q, room_id)]

mautrix_telegram/db/message.py

@@ -1,226 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar
-
-from asyncpg import Record
-from attr import dataclass
-import attr
-
-from mautrix.types import EventID, RoomID, UserID
-from mautrix.util.async_db import Database, Scheme
-
-from ..types import TelegramID
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-@dataclass
-class Message:
-    db: ClassVar[Database] = fake_db
-
-    mxid: EventID
-    mx_room: RoomID
-    tgid: TelegramID
-    tg_space: TelegramID
-    edit_index: int
-    redacted: bool = False
-    content_hash: bytes | None = None
-    sender_mxid: UserID | None = None
-    sender: TelegramID | None = None
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> Message | None:
-        if row is None:
-            return None
-        return cls(**row)
-
-    columns: ClassVar[str] = ", ".join(
-        (
-            "mxid",
-            "mx_room",
-            "tgid",
-            "tg_space",
-            "edit_index",
-            "redacted",
-            "content_hash",
-            "sender_mxid",
-            "sender",
-        )
-    )
-
-    @classmethod
-    async def get_all_by_tgid(cls, tgid: TelegramID, tg_space: TelegramID) -> list[Message]:
-        q = f"SELECT {cls.columns} FROM message WHERE tgid=$1 AND tg_space=$2"
-        rows = await cls.db.fetch(q, tgid, tg_space)
-        return [cls._from_row(row) for row in rows]
-
-    @classmethod
-    async def get_one_by_tgid(
-        cls, tgid: TelegramID, tg_space: TelegramID, edit_index: int = 0
-    ) -> Message | None:
-        if edit_index < 0:
-            q = (
-                f"SELECT {cls.columns} FROM message WHERE tgid=$1 AND tg_space=$2 "
-                f"ORDER BY edit_index DESC LIMIT 1 OFFSET {-edit_index - 1}"
-            )
-            row = await cls.db.fetchrow(q, tgid, tg_space)
-        else:
-            q = (
-                f"SELECT {cls.columns} FROM message"
-                " WHERE tgid=$1 AND tg_space=$2 AND edit_index=$3"
-            )
-            row = await cls.db.fetchrow(q, tgid, tg_space, edit_index)
-        return cls._from_row(row)
-
-    @classmethod
-    async def get_first_by_tgids(
-        cls, tgids: list[TelegramID], tg_space: TelegramID
-    ) -> list[Message]:
-        if cls.db.scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
-            q = (
-                f"SELECT {cls.columns} FROM message"
-                " WHERE tgid=ANY($1) AND tg_space=$2 AND edit_index=0"
-            )
-            rows = await cls.db.fetch(q, tgids, tg_space)
-        else:
-            tgid_placeholders = ("?," * len(tgids)).rstrip(",")
-            q = (
-                f"SELECT {cls.columns} FROM message "
-                f"WHERE tg_space=? AND edit_index=0 AND tgid IN ({tgid_placeholders})"
-            )
-            rows = await cls.db.fetch(q, tg_space, *tgids)
-        return [cls._from_row(row) for row in rows]
-
-    @classmethod
-    async def count_spaces_by_mxid(cls, mxid: EventID, mx_room: RoomID) -> int:
-        return (
-            await cls.db.fetchval(
-                "SELECT COUNT(tg_space) FROM message WHERE mxid=$1 AND mx_room=$2", mxid, mx_room
-            )
-            or 0
-        )
-
-    @classmethod
-    async def find_last(cls, mx_room: RoomID, tg_space: TelegramID) -> Message | None:
-        q = (
-            f"SELECT {cls.columns} FROM message WHERE mx_room=$1 AND tg_space=$2 "
-            f"ORDER BY tgid DESC LIMIT 1"
-        )
-        return cls._from_row(await cls.db.fetchrow(q, mx_room, tg_space))
-
-    @classmethod
-    async def find_first(cls, mx_room: RoomID, tg_space: TelegramID) -> Message | None:
-        q = (
-            f"SELECT {cls.columns} FROM message WHERE mx_room=$1 AND tg_space=$2 "
-            f"ORDER BY tgid ASC LIMIT 1"
-        )
-        return cls._from_row(await cls.db.fetchrow(q, mx_room, tg_space))
-
-    @classmethod
-    async def delete_all(cls, mx_room: RoomID) -> None:
-        await cls.db.execute("DELETE FROM message WHERE mx_room=$1", mx_room)
-
-    @classmethod
-    async def get_by_mxid(
-        cls, mxid: EventID, mx_room: RoomID, tg_space: TelegramID
-    ) -> Message | None:
-        q = f"SELECT {cls.columns} FROM message WHERE mxid=$1 AND mx_room=$2 AND tg_space=$3"
-        return cls._from_row(await cls.db.fetchrow(q, mxid, mx_room, tg_space))
-
-    @classmethod
-    async def get_by_mxids(
-        cls, mxids: list[EventID], mx_room: RoomID, tg_space: TelegramID
-    ) -> list[Message]:
-        if cls.db.scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
-            q = (
-                f"SELECT {cls.columns} FROM message"
-                " WHERE mxid=ANY($1) AND mx_room=$2 AND tg_space=$3"
-            )
-            rows = await cls.db.fetch(q, mxids, mx_room, tg_space)
-        else:
-            mxid_placeholders = ("?," * len(mxids)).rstrip(",")
-            q = (
-                f"SELECT {cls.columns} FROM message "
-                f"WHERE mx_room=? AND tg_space=? AND mxid IN ({mxid_placeholders})"
-            )
-            rows = await cls.db.fetch(q, mx_room, tg_space, *mxids)
-        return [cls._from_row(row) for row in rows]
-
-    @classmethod
-    async def find_recent(
-        cls, mx_room: RoomID, not_sender: TelegramID, limit: int = 20
-    ) -> list[Message]:
-        q = f"""
-        SELECT {cls.columns} FROM message
-        WHERE mx_room=$1 AND sender<>$2
-        ORDER BY tgid DESC LIMIT $3
-        """
-        return [cls._from_row(row) for row in await cls.db.fetch(q, mx_room, not_sender, limit)]
-
-    @classmethod
-    async def replace_temp_mxid(cls, temp_mxid: str, mx_room: RoomID, real_mxid: EventID) -> None:
-        q = "UPDATE message SET mxid=$1 WHERE mxid=$2 AND mx_room=$3"
-        await cls.db.execute(q, real_mxid, temp_mxid, mx_room)
-
-    @classmethod
-    async def delete_temp_mxid(cls, temp_mxid: str, mx_room: RoomID) -> None:
-        q = "DELETE FROM message WHERE mxid=$1 AND mx_room=$2"
-        await cls.db.execute(q, temp_mxid, mx_room)
-
-    @classmethod
-    async def bulk_insert(cls, messages: list[Message]) -> None:
-        columns = cls.columns.split(", ")
-        records = [attr.astuple(message) for message in messages]
-        async with cls.db.acquire() as conn, conn.transaction():
-            if cls.db.scheme == Scheme.POSTGRES:
-                await conn.copy_records_to_table("message", records=records, columns=columns)
-            else:
-                await conn.executemany(cls._insert_query, records)
-
-    _insert_query: ClassVar[
-        str
-    ] = """
-        INSERT INTO message (mxid, mx_room, tgid, tg_space, edit_index, redacted, content_hash, sender_mxid, sender)
-        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9)
-    """
-
-    @property
-    def _values(self):
-        return (
-            self.mxid,
-            self.mx_room,
-            self.tgid,
-            self.tg_space,
-            self.edit_index,
-            self.redacted,
-            self.content_hash,
-            self.sender_mxid,
-            self.sender,
-        )
-
-    async def insert(self) -> None:
-        await self.db.execute(self._insert_query, *self._values)
-
-    async def delete(self) -> None:
-        q = "DELETE FROM message WHERE mxid=$1 AND mx_room=$2 AND tg_space=$3"
-        await self.db.execute(q, self.mxid, self.mx_room, self.tg_space)
-
-    async def mark_redacted(self) -> None:
-        self.redacted = True
-        q = "UPDATE message SET redacted=true WHERE mxid=$1 AND mx_room=$2"
-        await self.db.execute(q, self.mxid, self.mx_room)

mautrix_telegram/db/portal.py

@@ -1,192 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, Any, ClassVar
-import json
-
-from asyncpg import Record
-from attr import dataclass
-import attr
-
-from mautrix.types import BatchID, ContentURI, EventID, RoomID
-from mautrix.util.async_db import Database
-
-from ..types import TelegramID
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-@dataclass
-class Portal:
-    db: ClassVar[Database] = fake_db
-
-    # Telegram chat information
-    tgid: TelegramID
-    tg_receiver: TelegramID
-    peer_type: str
-    megagroup: bool
-
-    # Matrix portal information
-    mxid: RoomID | None
-    avatar_url: ContentURI | None
-    encrypted: bool
-    first_event_id: EventID | None
-    next_batch_id: BatchID | None
-    base_insertion_id: EventID | None
-
-    sponsored_event_id: EventID | None
-    sponsored_event_ts: int | None
-    sponsored_msg_random_id: bytes | None
-
-    # Telegram chat metadata
-    username: str | None
-    title: str | None
-    about: str | None
-    photo_id: str | None
-    name_set: bool
-    avatar_set: bool
-
-    local_config: dict[str, Any] = attr.ib(factory=lambda: {})
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> Portal | None:
-        if row is None:
-            return None
-        data = {**row}
-        data["local_config"] = json.loads(data.pop("config", None) or "{}")
-        return cls(**data)
-
-    columns: ClassVar[str] = ", ".join(
-        (
-            "tgid",
-            "tg_receiver",
-            "peer_type",
-            "megagroup",
-            "mxid",
-            "avatar_url",
-            "encrypted",
-            "first_event_id",
-            "next_batch_id",
-            "base_insertion_id",
-            "sponsored_event_id",
-            "sponsored_event_ts",
-            "sponsored_msg_random_id",
-            "username",
-            "title",
-            "about",
-            "photo_id",
-            "name_set",
-            "avatar_set",
-            "config",
-        )
-    )
-
-    @classmethod
-    async def get_by_tgid(cls, tgid: TelegramID, tg_receiver: TelegramID) -> Portal | None:
-        q = f"SELECT {cls.columns} FROM portal WHERE tgid=$1 AND tg_receiver=$2"
-        return cls._from_row(await cls.db.fetchrow(q, tgid, tg_receiver))
-
-    @classmethod
-    async def get_by_mxid(cls, mxid: RoomID) -> Portal | None:
-        q = f"SELECT {cls.columns} FROM portal WHERE mxid=$1"
-        return cls._from_row(await cls.db.fetchrow(q, mxid))
-
-    @classmethod
-    async def find_by_username(cls, username: str) -> Portal | None:
-        q = f"SELECT {cls.columns} FROM portal WHERE lower(username)=$1"
-        return cls._from_row(await cls.db.fetchrow(q, username.lower()))
-
-    @classmethod
-    async def find_private_chats_of(cls, tg_receiver: TelegramID) -> list[Portal]:
-        q = f"SELECT {cls.columns} FROM portal WHERE tg_receiver=$1 AND peer_type='user'"
-        return [cls._from_row(row) for row in await cls.db.fetch(q, tg_receiver)]
-
-    @classmethod
-    async def find_private_chats_with(cls, tgid: TelegramID) -> list[Portal]:
-        q = f"SELECT {cls.columns} FROM portal WHERE tgid=$1 AND peer_type='user'"
-        return [cls._from_row(row) for row in await cls.db.fetch(q, tgid)]
-
-    @classmethod
-    async def all(cls) -> list[Portal]:
-        rows = await cls.db.fetch(f"SELECT {cls.columns} FROM portal")
-        return [cls._from_row(row) for row in rows]
-
-    @property
-    def _values(self):
-        return (
-            self.tgid,
-            self.tg_receiver,
-            self.peer_type,
-            self.mxid,
-            self.avatar_url,
-            self.encrypted,
-            self.first_event_id,
-            self.next_batch_id,
-            self.base_insertion_id,
-            self.sponsored_event_id,
-            self.sponsored_event_ts,
-            self.sponsored_msg_random_id,
-            self.username,
-            self.title,
-            self.about,
-            self.photo_id,
-            self.name_set,
-            self.avatar_set,
-            self.megagroup,
-            json.dumps(self.local_config) if self.local_config else None,
-        )
-
-    async def save(self) -> None:
-        q = """
-        UPDATE portal
-        SET mxid=$4, avatar_url=$5, encrypted=$6,
-            first_event_id=$7, next_batch_id=$8, base_insertion_id=$9,
-            sponsored_event_id=$10, sponsored_event_ts=$11, sponsored_msg_random_id=$12,
-            username=$13, title=$14, about=$15, photo_id=$16, name_set=$17, avatar_set=$18,
-            megagroup=$19, config=$20
-        WHERE tgid=$1 AND tg_receiver=$2 AND (peer_type=$3 OR true)
-        """
-        await self.db.execute(q, *self._values)
-
-    async def update_id(self, id: TelegramID, peer_type: str) -> None:
-        q = (
-            "UPDATE portal SET tgid=$1, tg_receiver=$1, peer_type=$2 "
-            "WHERE tgid=$3 AND tg_receiver=$3"
-        )
-        clear_queue = "DELETE FROM backfill_queue WHERE portal_tgid=$1 AND portal_tg_receiver=$2"
-        async with self.db.acquire() as conn, conn.transaction():
-            await conn.execute(clear_queue, self.tgid, self.tg_receiver)
-            await conn.execute(q, id, peer_type, self.tgid)
-        self.tgid = id
-        self.tg_receiver = id
-        self.peer_type = peer_type
-
-    async def insert(self) -> None:
-        q = """
-        INSERT INTO portal (
-            tgid, tg_receiver, peer_type, mxid, avatar_url, encrypted,
-            first_event_id, base_insertion_id, next_batch_id,
-            sponsored_event_id, sponsored_event_ts, sponsored_msg_random_id,
-            username, title, about, photo_id, name_set, avatar_set, megagroup, config
-        ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18,
-                  $19, $20)
-        """
-        await self.db.execute(q, *self._values)
-
-    async def delete(self) -> None:
-        q = "DELETE FROM portal WHERE tgid=$1 AND tg_receiver=$2"
-        await self.db.execute(q, self.tgid, self.tg_receiver)

mautrix_telegram/db/puppet.py

@@ -1,144 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar
-
-from asyncpg import Record
-from attr import dataclass
-from yarl import URL
-
-from mautrix.types import ContentURI, SyncToken, UserID
-from mautrix.util.async_db import Database
-
-from ..types import TelegramID
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-@dataclass
-class Puppet:
-    db: ClassVar[Database] = fake_db
-
-    id: TelegramID
-
-    is_registered: bool
-
-    displayname: str | None
-    displayname_source: TelegramID | None
-    displayname_contact: bool
-    displayname_quality: int
-    disable_updates: bool
-    username: str | None
-    phone: str | None
-    photo_id: str | None
-    avatar_url: ContentURI | None
-    name_set: bool
-    avatar_set: bool
-    contact_info_set: bool
-    is_bot: bool | None
-    is_channel: bool
-    is_premium: bool
-
-    custom_mxid: UserID | None
-    access_token: str | None
-    next_batch: SyncToken | None
-    base_url: URL | None
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> Puppet | None:
-        if row is None:
-            return None
-        data = {**row}
-        base_url = data.pop("base_url", None)
-        return cls(**data, base_url=URL(base_url) if base_url else None)
-
-    columns: ClassVar[str] = (
-        "id, is_registered, displayname, displayname_source, displayname_contact, "
-        "displayname_quality, disable_updates, username, phone, photo_id, avatar_url, "
-        "name_set, avatar_set, contact_info_set, is_bot, is_channel, is_premium, "
-        "custom_mxid, access_token, next_batch, base_url"
-    )
-
-    @classmethod
-    async def all_with_custom_mxid(cls) -> list[Puppet]:
-        q = f"SELECT {cls.columns} FROM puppet WHERE custom_mxid<>''"
-        return [cls._from_row(row) for row in await cls.db.fetch(q)]
-
-    @classmethod
-    async def get_by_tgid(cls, tgid: TelegramID) -> Puppet | None:
-        q = f"SELECT {cls.columns} FROM puppet WHERE id=$1"
-        return cls._from_row(await cls.db.fetchrow(q, tgid))
-
-    @classmethod
-    async def get_by_custom_mxid(cls, mxid: UserID) -> Puppet | None:
-        q = f"SELECT {cls.columns} FROM puppet WHERE custom_mxid=$1"
-        return cls._from_row(await cls.db.fetchrow(q, mxid))
-
-    @classmethod
-    async def find_by_username(cls, username: str) -> Puppet | None:
-        q = f"SELECT {cls.columns} FROM puppet WHERE lower(username)=$1"
-        return cls._from_row(await cls.db.fetchrow(q, username.lower()))
-
-    @property
-    def _values(self):
-        return (
-            self.id,
-            self.is_registered,
-            self.displayname,
-            self.displayname_source,
-            self.displayname_contact,
-            self.displayname_quality,
-            self.disable_updates,
-            self.username,
-            self.phone,
-            self.photo_id,
-            self.avatar_url,
-            self.name_set,
-            self.avatar_set,
-            self.contact_info_set,
-            self.is_bot,
-            self.is_channel,
-            self.is_premium,
-            self.custom_mxid,
-            self.access_token,
-            self.next_batch,
-            str(self.base_url) if self.base_url else None,
-        )
-
-    async def save(self) -> None:
-        q = """
-        UPDATE puppet
-        SET is_registered=$2, displayname=$3, displayname_source=$4, displayname_contact=$5,
-            displayname_quality=$6, disable_updates=$7, username=$8, phone=$9, photo_id=$10,
-            avatar_url=$11, name_set=$12, avatar_set=$13, contact_info_set=$14, is_bot=$15,
-            is_channel=$16, is_premium=$17, custom_mxid=$18, access_token=$19, next_batch=$20,
-            base_url=$21
-        WHERE id=$1
-        """
-        await self.db.execute(q, *self._values)
-
-    async def insert(self) -> None:
-        q = """
-        INSERT INTO puppet (
-            id, is_registered, displayname, displayname_source, displayname_contact,
-            displayname_quality, disable_updates, username, phone, photo_id, avatar_url, name_set,
-            avatar_set, contact_info_set, is_bot, is_channel, is_premium, custom_mxid,
-            access_token, next_batch, base_url
-        ) VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18,
-                  $19, $20, $21)
-        """
-        await self.db.execute(q, *self._values)

mautrix_telegram/db/reaction.py

@@ -1,100 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar
-
-from asyncpg import Record
-from attr import dataclass
-from telethon.tl.types import ReactionCustomEmoji, ReactionEmoji, TypeReaction
-
-from mautrix.types import EventID, RoomID
-from mautrix.util.async_db import Database
-
-from ..types import TelegramID
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-@dataclass
-class Reaction:
-    db: ClassVar[Database] = fake_db
-
-    mxid: EventID
-    mx_room: RoomID
-    msg_mxid: EventID
-    tg_sender: TelegramID
-    reaction: str
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> Reaction | None:
-        if row is None:
-            return None
-        return cls(**row)
-
-    columns: ClassVar[str] = "mxid, mx_room, msg_mxid, tg_sender, reaction"
-
-    @classmethod
-    async def delete_all(cls, mx_room: RoomID) -> None:
-        await cls.db.execute("DELETE FROM reaction WHERE mx_room=$1", mx_room)
-
-    @classmethod
-    async def get_by_mxid(cls, mxid: EventID, mx_room: RoomID) -> Reaction | None:
-        q = f"SELECT {cls.columns} FROM reaction WHERE mxid=$1 AND mx_room=$2"
-        return cls._from_row(await cls.db.fetchrow(q, mxid, mx_room))
-
-    @classmethod
-    async def get_by_sender(
-        cls, mxid: EventID, mx_room: RoomID, tg_sender: TelegramID
-    ) -> list[Reaction]:
-        q = f"SELECT {cls.columns} FROM reaction WHERE msg_mxid=$1 AND mx_room=$2 AND tg_sender=$3"
-        rows = await cls.db.fetch(q, mxid, mx_room, tg_sender)
-        return [cls._from_row(row) for row in rows]
-
-    @classmethod
-    async def get_all_by_message(cls, mxid: EventID, mx_room: RoomID) -> list[Reaction]:
-        q = f"SELECT {cls.columns} FROM reaction WHERE msg_mxid=$1 AND mx_room=$2"
-        rows = await cls.db.fetch(q, mxid, mx_room)
-        return [cls._from_row(row) for row in rows]
-
-    @property
-    def telegram(self) -> TypeReaction:
-        if self.reaction.isdecimal():
-            return ReactionCustomEmoji(document_id=int(self.reaction))
-        else:
-            return ReactionEmoji(emoticon=self.reaction)
-
-    @property
-    def _values(self):
-        return (
-            self.mxid,
-            self.mx_room,
-            self.msg_mxid,
-            self.tg_sender,
-            self.reaction,
-        )
-
-    async def save(self) -> None:
-        q = """
-            INSERT INTO reaction (mxid, mx_room, msg_mxid, tg_sender, reaction)
-            VALUES ($1, $2, $3, $4, $5) ON CONFLICT (msg_mxid, mx_room, tg_sender, reaction)
-                DO UPDATE SET mxid=excluded.mxid
-        """
-        await self.db.execute(q, *self._values)
-
-    async def delete(self) -> None:
-        q = "DELETE FROM reaction WHERE msg_mxid=$1 AND mx_room=$2 AND tg_sender=$3 AND reaction=$4"
-        await self.db.execute(q, self.msg_mxid, self.mx_room, self.tg_sender, self.reaction)

mautrix_telegram/db/telegram_file.py

@@ -1,111 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar
-
-from asyncpg import Record
-from attr import dataclass
-
-from mautrix.types import ContentURI, EncryptedFile
-from mautrix.util.async_db import Database, Scheme
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-@dataclass
-class TelegramFile:
-    db: ClassVar[Database] = fake_db
-
-    id: str
-    mxc: ContentURI
-    mime_type: str
-    was_converted: bool
-    timestamp: int
-    size: int | None
-    width: int | None
-    height: int | None
-    decryption_info: EncryptedFile | None
-    thumbnail: TelegramFile | None = None
-
-    columns: ClassVar[str] = (
-        "id, mxc, mime_type, was_converted, timestamp, size, width, height, thumbnail, "
-        "decryption_info"
-    )
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> TelegramFile | None:
-        if row is None:
-            return None
-        data = {**row}
-        data.pop("thumbnail", None)
-        decryption_info = data.pop("decryption_info", None)
-        return cls(
-            **data,
-            thumbnail=None,
-            decryption_info=EncryptedFile.parse_json(decryption_info) if decryption_info else None,
-        )
-
-    @classmethod
-    async def get_many(cls, loc_ids: list[str]) -> list[TelegramFile]:
-        if cls.db.scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
-            q = f"SELECT {cls.columns} FROM telegram_file WHERE id=ANY($1)"
-            rows = await cls.db.fetch(q, loc_ids)
-        else:
-            tgid_placeholders = ("?," * len(loc_ids)).rstrip(",")
-            q = f"SELECT {cls.columns} FROM telegram_file WHERE id IN ({tgid_placeholders})"
-            rows = await cls.db.fetch(q, *loc_ids)
-        return [cls._from_row(row) for row in rows]
-
-    @classmethod
-    async def get(cls, loc_id: str, *, _thumbnail: bool = False) -> TelegramFile | None:
-        q = f"SELECT {cls.columns} FROM telegram_file WHERE id=$1"
-        row = await cls.db.fetchrow(q, loc_id)
-        file = cls._from_row(row)
-        if file is None:
-            return None
-        try:
-            thumbnail_id = row["thumbnail"]
-        except KeyError:
-            thumbnail_id = None
-        if thumbnail_id and not _thumbnail:
-            file.thumbnail = await cls.get(thumbnail_id, _thumbnail=True)
-        return file
-
-    @classmethod
-    async def find_by_mxc(cls, mxc: ContentURI) -> TelegramFile | None:
-        q = f"SELECT {cls.columns} FROM telegram_file WHERE mxc=$1"
-        return cls._from_row(await cls.db.fetchrow(q, mxc))
-
-    async def insert(self) -> None:
-        q = (
-            "INSERT INTO telegram_file (id, mxc, mime_type, was_converted, timestamp,"
-            "                           size, width, height, thumbnail, decryption_info) "
-            "VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10)"
-        )
-        await self.db.execute(
-            q,
-            self.id,
-            self.mxc,
-            self.mime_type,
-            self.was_converted,
-            self.timestamp,
-            self.size,
-            self.width,
-            self.height,
-            self.thumbnail.id if self.thumbnail else None,
-            self.decryption_info.json() if self.decryption_info else None,
-        )

mautrix_telegram/db/telethon_session.py

@@ -1,266 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar, Iterable
-import asyncio
-import datetime
-
-from telethon import utils
-from telethon.crypto import AuthKey
-from telethon.sessions import MemorySession
-from telethon.tl.types import PeerChannel, PeerChat, PeerUser, updates
-
-from mautrix.util.async_db import Database, Scheme
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-class PgSession(MemorySession):
-    db: ClassVar[Database] = fake_db
-
-    session_id: str
-    _dc_id: int
-    _server_address: str | None
-    _port: int | None
-    _auth_key: AuthKey | None
-    _takeout_id: int | None
-    _process_entities_lock: asyncio.Lock
-
-    def __init__(
-        self,
-        session_id: str,
-        dc_id: int = 0,
-        server_address: str | None = None,
-        port: int | None = None,
-        auth_key: AuthKey | None = None,
-        takeout_id: int | None = None,
-    ) -> None:
-        super().__init__()
-        self.session_id = session_id
-        self._dc_id = dc_id
-        self._server_address = server_address
-        self._port = port
-        self._auth_key = auth_key
-        self._takeout_id = takeout_id
-        self._process_entities_lock = asyncio.Lock()
-
-    def clone(self, to_instance=None) -> MemorySession:
-        # We don't want to store data of clones
-        # (which are used for temporarily connecting to different DCs)
-        return super().clone(MemorySession())
-
-    @property
-    def auth_key_bytes(self) -> bytes | None:
-        return self._auth_key.key if self._auth_key else None
-
-    @classmethod
-    async def get(cls, session_id: str) -> PgSession:
-        q = (
-            "SELECT session_id, dc_id, server_address, port, auth_key FROM telethon_sessions "
-            "WHERE session_id=$1"
-        )
-        row = await cls.db.fetchrow(q, session_id)
-        if row is None:
-            return cls(session_id)
-        data = {**row}
-        auth_key = AuthKey(data.pop("auth_key", None))
-        return cls(**data, auth_key=auth_key)
-
-    @classmethod
-    async def has(cls, session_id: str) -> bool:
-        q = "SELECT COUNT(*) FROM telethon_sessions WHERE session_id=$1"
-        count = await cls.db.fetchval(q, session_id)
-        return count > 0
-
-    async def save(self) -> None:
-        q = (
-            "INSERT INTO telethon_sessions (session_id, dc_id, server_address, port, auth_key) "
-            "VALUES ($1, $2, $3, $4, $5) ON CONFLICT (session_id) "
-            "DO UPDATE SET dc_id=$2, server_address=$3, port=$4, auth_key=$5"
-        )
-        await self.db.execute(
-            q, self.session_id, self.dc_id, self.server_address, self.port, self.auth_key_bytes
-        )
-
-    _tables: ClassVar[tuple[str, ...]] = (
-        "telethon_sessions",
-        "telethon_entities",
-        "telethon_sent_files",
-        "telethon_update_state",
-    )
-
-    async def delete(self) -> None:
-        async with self.db.acquire() as conn, conn.transaction():
-            for table in self._tables:
-                await conn.execute(f"DELETE FROM {table} WHERE session_id=$1", self.session_id)
-
-    async def close(self) -> None:
-        # Nothing to do here, DB connection is global
-        pass
-
-    async def get_update_state(self, entity_id: int) -> updates.State | None:
-        q = (
-            "SELECT pts, qts, date, seq, unread_count FROM telethon_update_state "
-            "WHERE session_id=$1 AND entity_id=$2"
-        )
-        row = await self.db.fetchrow(q, self.session_id, entity_id)
-        if row is None:
-            return None
-        date = datetime.datetime.utcfromtimestamp(row["date"])
-        return updates.State(row["pts"], row["qts"], date, row["seq"], row["unread_count"])
-
-    _set_update_state_q = """
-    INSERT INTO telethon_update_state (session_id, entity_id, pts, qts, date, seq, unread_count)
-    VALUES ($1, $2, $3, $4, $5, $6, $7)
-    ON CONFLICT (session_id, entity_id) DO UPDATE SET
-        pts=excluded.pts, qts=excluded.qts, date=excluded.date, seq=excluded.seq,
-        unread_count=excluded.unread_count
-    """
-
-    async def set_update_state(self, entity_id: int, row: updates.State) -> None:
-        q = self._set_update_state_q
-        ts = row.date.timestamp()
-        await self.db.execute(
-            q, self.session_id, entity_id, row.pts, row.qts, ts, row.seq, row.unread_count
-        )
-
-    async def set_update_states(self, rows: list[tuple[int, updates.State]]) -> None:
-        rows = [
-            (
-                self.session_id,
-                entity_id,
-                row.pts,
-                row.qts,
-                row.date.timestamp(),
-                row.seq,
-                row.unread_count,
-            )
-            for entity_id, row in rows
-        ]
-        if self.db.scheme == Scheme.POSTGRES:
-            q = """
-            INSERT INTO telethon_update_state (
-                session_id, entity_id, pts, qts, date, seq, unread_count
-            )
-            VALUES (
-                $1,
-                unnest($2::bigint[]), unnest($3::bigint[]), unnest($4::bigint[]),
-                unnest($5::bigint[]), unnest($6::bigint[]), unnest($7::integer[])
-            )
-            ON CONFLICT (session_id, entity_id) DO UPDATE SET
-                pts=excluded.pts, qts=excluded.qts, date=excluded.date, seq=excluded.seq,
-                unread_count=excluded.unread_count
-            """
-            _, entity_ids, ptses, qtses, timestamps, seqs, unread_counts = zip(*rows)
-            await self.db.execute(
-                q, self.session_id, entity_ids, ptses, qtses, timestamps, seqs, unread_counts
-            )
-        else:
-            await self.db.executemany(self._set_update_state_q, rows)
-
-    async def delete_update_state(self, entity_id: int) -> None:
-        q = "DELETE FROM telethon_update_state WHERE session_id=$1 AND entity_id=$2"
-        await self.db.execute(q, self.session_id, entity_id)
-
-    async def get_update_states(self) -> Iterable[tuple[int, updates.State], ...]:
-        q = (
-            "SELECT entity_id, pts, qts, date, seq, unread_count FROM telethon_update_state "
-            "WHERE session_id=$1"
-        )
-        rows = await self.db.fetch(q, self.session_id)
-        return (
-            (
-                row["entity_id"],
-                updates.State(
-                    row["pts"],
-                    row["qts"],
-                    datetime.datetime.utcfromtimestamp(row["date"]),
-                    row["seq"],
-                    row["unread_count"],
-                ),
-            )
-            for row in rows
-        )
-
-    def _entity_values_to_row(
-        self, id: int, hash: int, username: str | None, phone: str | int | None, name: str | None
-    ) -> tuple[str, int, int, str | None, str | None, str | None]:
-        return self.session_id, id, hash, username, str(phone) if phone else None, name
-
-    async def process_entities(self, tlo) -> None:
-        # Postgres likes to deadlock on simultaneous upserts, so just lock the whole thing here
-        # TODO: make sure postgres doesn't deadlock on upserts when session_id is different
-        async with self._process_entities_lock:
-            await self._locked_process_entities(tlo)
-
-    async def _locked_process_entities(self, tlo) -> None:
-        rows: list[
-            tuple[str, int, int, str | None, str | None, str | None]
-        ] = self._entities_to_rows(tlo)
-        if not rows:
-            return
-        if self.db.scheme == Scheme.POSTGRES:
-            q = (
-                "INSERT INTO telethon_entities (session_id, id, hash, username, phone, name) "
-                "VALUES ($1, unnest($2::bigint[]), unnest($3::bigint[]), "
-                "        unnest($4::text[]), unnest($5::text[]), unnest($6::text[])) "
-                "ON CONFLICT (session_id, id) DO UPDATE"
-                "  SET hash=excluded.hash, username=excluded.username,"
-                "      phone=excluded.phone, name=excluded.name"
-            )
-            _, ids, hashes, usernames, phones, names = zip(*rows)
-            await self.db.execute(q, self.session_id, ids, hashes, usernames, phones, names)
-        else:
-            q = (
-                "INSERT INTO telethon_entities (session_id, id, hash, username, phone, name) "
-                "VALUES ($1, $2, $3, $4, $5, $6) "
-                "ON CONFLICT (session_id, id) DO UPDATE "
-                "    SET hash=$3, username=$4, phone=$5, name=$6"
-            )
-            await self.db.executemany(q, rows)
-
-    async def _select_entity(
-        self, constraint: str, *args: str | int | tuple[int, ...]
-    ) -> tuple[int, int] | None:
-        q = f"SELECT id, hash FROM telethon_entities WHERE session_id=$1 AND {constraint}"
-        row = await self.db.fetchrow(q, self.session_id, *args)
-        if row is None:
-            return None
-        return row["id"], row["hash"]
-
-    async def get_entity_rows_by_phone(self, key: str | int) -> tuple[int, int] | None:
-        return await self._select_entity("phone=$2", str(key))
-
-    async def get_entity_rows_by_username(self, key: str) -> tuple[int, int] | None:
-        return await self._select_entity("username=$2", key)
-
-    async def get_entity_rows_by_name(self, key: str) -> tuple[int, int] | None:
-        return await self._select_entity("name=$2", key)
-
-    async def get_entity_rows_by_id(self, key: int, exact: bool = True) -> tuple[int, int] | None:
-        if exact:
-            return await self._select_entity("id=$2", key)
-
-        ids = (
-            utils.get_peer_id(PeerUser(key)),
-            utils.get_peer_id(PeerChat(key)),
-            utils.get_peer_id(PeerChannel(key)),
-        )
-        if self.db.scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
-            return await self._select_entity("id=ANY($2)", ids)
-        else:
-            return await self._select_entity(f"id IN ($2, $3, $4)", *ids)

mautrix_telegram/db/upgrade/__init__.py

@@ -1,24 +0,0 @@
-from mautrix.util.async_db import UpgradeTable
-
-upgrade_table = UpgradeTable()
-
-from . import (
-    v01_initial_revision,
-    v02_sponsored_events,
-    v03_reactions,
-    v04_disappearing_messages,
-    v05_channel_ghosts,
-    v06_puppet_avatar_url,
-    v07_puppet_phone_number,
-    v08_portal_first_event,
-    v09_puppet_username_index,
-    v10_more_backfill_fields,
-    v11_backfill_queue,
-    v12_message_sender,
-    v13_multiple_reactions,
-    v14_puppet_custom_mxid_index,
-    v15_backfill_anchor_id,
-    v16_backfill_type,
-    v17_message_find_recent,
-    v18_puppet_contact_info_set,
-)

mautrix_telegram/db/upgrade/v00_latest_revision.py

@@ -1,242 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection, Scheme
-
-latest_version = 18
-
-
-async def create_latest_tables(conn: Connection, scheme: Scheme) -> int:
-    await conn.execute(
-        """CREATE TABLE "user" (
-            mxid TEXT   PRIMARY KEY,
-            tgid BIGINT UNIQUE,
-            tg_username    TEXT,
-            tg_phone       TEXT,
-            is_bot         BOOLEAN NOT NULL DEFAULT false,
-            is_premium     BOOLEAN NOT NULL DEFAULT false,
-            saved_contacts INTEGER NOT NULL DEFAULT 0
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE portal (
-            tgid        BIGINT,
-            tg_receiver BIGINT,
-            peer_type   TEXT NOT NULL,
-            mxid        TEXT UNIQUE,
-            avatar_url  TEXT,
-            encrypted   BOOLEAN NOT NULL DEFAULT false,
-            username    TEXT,
-            title       TEXT,
-            about       TEXT,
-            photo_id    TEXT,
-            name_set    BOOLEAN NOT NULL DEFAULT false,
-            avatar_set  BOOLEAN NOT NULL DEFAULT false,
-            megagroup   BOOLEAN,
-            config      jsonb,
-
-            first_event_id    TEXT,
-            next_batch_id     TEXT,
-            base_insertion_id TEXT,
-
-            sponsored_event_id     TEXT,
-            sponsored_event_ts     BIGINT,
-            sponsored_msg_random_id bytea,
-
-            PRIMARY KEY (tgid, tg_receiver)
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE message (
-            mxid         TEXT   NOT NULL,
-            mx_room      TEXT   NOT NULL,
-            tgid         BIGINT,
-            tg_space     BIGINT,
-            edit_index   INTEGER,
-            redacted     BOOLEAN NOT NULL DEFAULT false,
-            content_hash bytea,
-            sender_mxid  TEXT,
-            sender       BIGINT,
-            PRIMARY KEY (tgid, tg_space, edit_index),
-            UNIQUE (mxid, mx_room, tg_space)
-        )"""
-    )
-    await conn.execute("CREATE INDEX message_mx_room_and_tgid_idx ON message(mx_room, tgid DESC)")
-    await conn.execute(
-        """CREATE TABLE reaction (
-            mxid      TEXT NOT NULL,
-            mx_room   TEXT NOT NULL,
-            msg_mxid  TEXT NOT NULL,
-            tg_sender BIGINT,
-            reaction  TEXT NOT NULL,
-
-            PRIMARY KEY (msg_mxid, mx_room, tg_sender, reaction),
-            UNIQUE (mxid, mx_room)
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE disappearing_message (
-            room_id             TEXT,
-            event_id            TEXT,
-            expiration_seconds  BIGINT,
-            expiration_ts       BIGINT,
-
-            PRIMARY KEY (room_id, event_id)
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE puppet (
-            id BIGINT PRIMARY KEY,
-
-            is_registered BOOLEAN NOT NULL DEFAULT false,
-
-            displayname         TEXT,
-            displayname_source  BIGINT,
-            displayname_contact BOOLEAN NOT NULL DEFAULT true,
-            displayname_quality INTEGER NOT NULL DEFAULT 0,
-            disable_updates     BOOLEAN NOT NULL DEFAULT false,
-            username            TEXT,
-            phone               TEXT,
-            photo_id            TEXT,
-            avatar_url          TEXT,
-            name_set            BOOLEAN NOT NULL DEFAULT false,
-            avatar_set          BOOLEAN NOT NULL DEFAULT false,
-            contact_info_set    BOOLEAN NOT NULL DEFAULT false,
-            is_bot              BOOLEAN,
-            is_channel          BOOLEAN NOT NULL DEFAULT false,
-            is_premium          BOOLEAN NOT NULL DEFAULT false,
-
-            access_token TEXT,
-            custom_mxid  TEXT,
-            next_batch   TEXT,
-            base_url     TEXT
-        )"""
-    )
-    await conn.execute("CREATE INDEX puppet_username_idx ON puppet(LOWER(username))")
-    await conn.execute("CREATE INDEX puppet_custom_mxid_idx ON puppet(custom_mxid)")
-    await conn.execute(
-        """CREATE TABLE telegram_file (
-            id              TEXT PRIMARY KEY,
-            mxc             TEXT NOT NULL,
-            mime_type       TEXT,
-            was_converted   BOOLEAN NOT NULL DEFAULT false,
-            timestamp       BIGINT  NOT NULL DEFAULT 0,
-            size            BIGINT,
-            width           INTEGER,
-            height          INTEGER,
-            thumbnail       TEXT,
-            decryption_info jsonb,
-            FOREIGN KEY (thumbnail) REFERENCES telegram_file(id)
-                ON UPDATE CASCADE ON DELETE SET NULL
-        )"""
-    )
-    await conn.execute("CREATE INDEX telegram_file_mxc_idx ON telegram_file(mxc)")
-    await conn.execute(
-        """CREATE TABLE bot_chat (
-            id   BIGINT PRIMARY KEY,
-            type TEXT NOT NULL
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE user_portal (
-            "user"          BIGINT,
-            portal          BIGINT,
-            portal_receiver BIGINT,
-            PRIMARY KEY ("user", portal, portal_receiver),
-            FOREIGN KEY ("user") REFERENCES "user"(tgid) ON DELETE CASCADE ON UPDATE CASCADE,
-            FOREIGN KEY (portal, portal_receiver) REFERENCES portal(tgid, tg_receiver)
-                 ON DELETE CASCADE ON UPDATE CASCADE
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE contact (
-            "user"  BIGINT,
-            contact BIGINT,
-            PRIMARY KEY ("user", contact),
-            FOREIGN KEY ("user")  REFERENCES "user"(tgid) ON DELETE CASCADE ON UPDATE CASCADE,
-            FOREIGN KEY (contact) REFERENCES puppet(id)   ON DELETE CASCADE ON UPDATE CASCADE
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE telethon_sessions (
-            session_id     TEXT PRIMARY KEY,
-            dc_id          INTEGER,
-            server_address TEXT,
-            port           INTEGER,
-            auth_key       bytea
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE telethon_entities (
-            session_id TEXT,
-            id         BIGINT,
-            hash       BIGINT NOT NULL,
-            username   TEXT,
-            phone      TEXT,
-            name       TEXT,
-            PRIMARY KEY (session_id, id)
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE telethon_sent_files (
-            session_id TEXT,
-            md5_digest bytea,
-            file_size  INTEGER,
-            type       INTEGER,
-            id         BIGINT,
-            hash       BIGINT,
-            PRIMARY KEY (session_id, md5_digest, file_size, type)
-        )"""
-    )
-    await conn.execute(
-        """CREATE TABLE telethon_update_state (
-            session_id   TEXT,
-            entity_id    BIGINT,
-            pts          BIGINT,
-            qts          BIGINT,
-            date         BIGINT,
-            seq          BIGINT,
-            unread_count INTEGER,
-            PRIMARY KEY (session_id, entity_id)
-        )"""
-    )
-    gen = ""
-    if scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
-        gen = "GENERATED ALWAYS AS IDENTITY"
-    await conn.execute(
-        f"""
-        CREATE TABLE backfill_queue (
-            queue_id            INTEGER PRIMARY KEY {gen},
-            user_mxid           TEXT,
-            priority            INTEGER NOT NULL,
-            type                TEXT NOT NULL,
-            portal_tgid         BIGINT,
-            portal_tg_receiver  BIGINT,
-            anchor_msg_id       BIGINT,
-            extra_data          jsonb,
-            messages_per_batch  INTEGER NOT NULL,
-            post_batch_delay    INTEGER NOT NULL,
-            max_batches         INTEGER NOT NULL,
-            dispatch_time       TIMESTAMP,
-            completed_at        TIMESTAMP,
-            cooldown_timeout    TIMESTAMP,
-            FOREIGN KEY (user_mxid) REFERENCES "user"(mxid) ON DELETE CASCADE ON UPDATE CASCADE,
-            FOREIGN KEY (portal_tgid, portal_tg_receiver)
-                REFERENCES portal(tgid, tg_receiver) ON DELETE CASCADE
-        )
-        """
-    )
-
-    return latest_version

mautrix_telegram/db/upgrade/v01_initial_revision.py

@@ -1,181 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from mautrix.util.async_db import Connection, Scheme
-
-from . import upgrade_table
-from .v00_latest_revision import create_latest_tables, latest_version
-
-legacy_version_query = "SELECT version_num FROM alembic_version"
-last_legacy_version = "bfc0a39bfe02"
-
-
-async def first_upgrade_target(conn: Connection, scheme: Scheme) -> int:
-    is_legacy = await conn.table_exists("alembic_version")
-    # If it's a legacy db, the upgrade process will go to v1 and run each migration up to latest.
-    # If it's a new db, we'll create the latest tables directly (see create_latest_tables call).
-    return 1 if is_legacy else latest_version
-
-
-@upgrade_table.register(description="Initial asyncpg revision", upgrades_to=first_upgrade_target)
-async def upgrade_v1(conn: Connection, scheme: Scheme) -> int:
-    is_legacy = await conn.table_exists("alembic_version")
-    if is_legacy:
-        await migrate_legacy_to_v1(conn, scheme)
-        return 1
-    else:
-        return await create_latest_tables(conn, scheme)
-
-
-async def drop_constraints(conn: Connection, table: str, contype: str) -> None:
-    q = (
-        "SELECT conname FROM pg_constraint con INNER JOIN pg_class rel ON rel.oid=con.conrelid "
-        f"WHERE rel.relname='{table}' AND contype='{contype}'"
-    )
-    names = [row["conname"] for row in await conn.fetch(q)]
-    drops = ", ".join(f"DROP CONSTRAINT {name}" for name in names)
-    await conn.execute(f"ALTER TABLE {table} {drops}")
-
-
-async def migrate_legacy_to_v1(conn: Connection, scheme: Scheme) -> None:
-    legacy_version = await conn.fetchval(legacy_version_query)
-    if legacy_version != last_legacy_version:
-        raise RuntimeError(
-            "Legacy database is not on last version. "
-            "Please upgrade the old database with alembic or drop it completely first."
-        )
-    if scheme != Scheme.SQLITE:
-        await drop_constraints(conn, "contact", contype="f")
-        await conn.execute(
-            """
-            ALTER TABLE contact
-              ADD CONSTRAINT contact_user_fkey FOREIGN KEY (contact) REFERENCES puppet(id)
-                ON DELETE CASCADE ON UPDATE CASCADE,
-              ADD CONSTRAINT contact_contact_fkey FOREIGN KEY ("user") REFERENCES "user"(tgid)
-                ON DELETE CASCADE ON UPDATE CASCADE
-            """
-        )
-        await drop_constraints(conn, "telethon_sessions", contype="p")
-        await conn.execute(
-            """
-            ALTER TABLE telethon_sessions
-              ADD CONSTRAINT telethon_sessions_pkey PRIMARY KEY (session_id)
-            """
-        )
-        await drop_constraints(conn, "telegram_file", contype="f")
-        await conn.execute(
-            """
-            ALTER TABLE telegram_file
-              ADD CONSTRAINT fk_file_thumbnail
-                FOREIGN KEY (thumbnail) REFERENCES telegram_file(id)
-                ON UPDATE CASCADE ON DELETE SET NULL
-            """
-        )
-        await conn.execute("ALTER TABLE puppet ALTER COLUMN id DROP IDENTITY IF EXISTS")
-        await conn.execute("ALTER TABLE puppet ALTER COLUMN id DROP DEFAULT")
-        await conn.execute("DROP SEQUENCE IF EXISTS puppet_id_seq")
-        await conn.execute("ALTER TABLE bot_chat ALTER COLUMN id DROP IDENTITY IF EXISTS")
-        await conn.execute("ALTER TABLE bot_chat ALTER COLUMN id DROP DEFAULT")
-        await conn.execute("DROP SEQUENCE IF EXISTS bot_chat_id_seq")
-        await conn.execute("ALTER TABLE portal ALTER COLUMN config TYPE jsonb USING config::jsonb")
-        await conn.execute(
-            "ALTER TABLE telegram_file ALTER COLUMN decryption_info TYPE jsonb "
-            "USING decryption_info::jsonb"
-        )
-        await varchar_to_text(conn)
-    else:
-        await conn.execute(
-            """CREATE TABLE telethon_sessions_new (
-                session_id     TEXT PRIMARY KEY,
-                dc_id          INTEGER,
-                server_address TEXT,
-                port           INTEGER,
-                auth_key       bytea
-            )"""
-        )
-        await conn.execute(
-            """
-            INSERT INTO telethon_sessions_new (session_id, dc_id, server_address, port, auth_key)
-            SELECT session_id, dc_id, server_address, port, auth_key FROM telethon_sessions
-            """
-        )
-        await conn.execute("DROP TABLE telethon_sessions")
-        await conn.execute("ALTER TABLE telethon_sessions_new RENAME TO telethon_sessions")
-
-    await update_state_store(conn, scheme)
-    await conn.execute('ALTER TABLE "user" ADD COLUMN is_bot BOOLEAN NOT NULL DEFAULT false')
-    await conn.execute("ALTER TABLE puppet RENAME COLUMN matrix_registered TO is_registered")
-    await conn.execute("DROP TABLE telethon_version")
-    await conn.execute("DROP TABLE alembic_version")
-
-
-async def update_state_store(conn: Connection, scheme: Scheme) -> None:
-    # The Matrix state store already has more or less the correct schema, so set the version
-    await conn.execute("CREATE TABLE mx_version (version INTEGER PRIMARY KEY)")
-    await conn.execute("INSERT INTO mx_version (version) VALUES (2)")
-    await conn.execute("UPDATE mx_user_profile SET membership='LEAVE' WHERE membership='LEFT'")
-    if scheme != Scheme.SQLITE:
-        # Also add the membership type on postgres
-        await conn.execute(
-            "CREATE TYPE membership AS ENUM ('join', 'leave', 'invite', 'ban', 'knock')"
-        )
-        await conn.execute(
-            "ALTER TABLE mx_user_profile ALTER COLUMN membership TYPE membership "
-            "USING LOWER(membership)::membership"
-        )
-    else:
-        # On SQLite there's no custom type, but we still want to lowercase everything
-        await conn.execute("UPDATE mx_user_profile SET membership=LOWER(membership)")
-
-
-async def varchar_to_text(conn: Connection) -> None:
-    columns_to_adjust = {
-        "user": ("mxid", "tg_username", "tg_phone"),
-        "portal": (
-            "peer_type",
-            "mxid",
-            "username",
-            "title",
-            "about",
-            "photo_id",
-            "avatar_url",
-            "config",
-        ),
-        "message": ("mxid", "mx_room"),
-        "puppet": (
-            "displayname",
-            "username",
-            "photo_id",
-            "access_token",
-            "custom_mxid",
-            "next_batch",
-            "base_url",
-        ),
-        "bot_chat": ("type",),
-        "telegram_file": ("id", "mxc", "mime_type", "thumbnail"),
-        # Phone is a bigint in the old schema, which is safe, but we don't do math on it,
-        # so let's change it to a string
-        "telethon_entities": ("session_id", "username", "name", "phone"),
-        "telethon_sent_files": ("session_id",),
-        "telethon_sessions": ("session_id", "server_address"),
-        "telethon_update_state": ("session_id",),
-        "mx_room_state": ("room_id",),
-        "mx_user_profile": ("room_id", "user_id", "displayname", "avatar_url"),
-    }
-    for table, columns in columns_to_adjust.items():
-        for column in columns:
-            await conn.execute(f'ALTER TABLE "{table}" ALTER COLUMN {column} TYPE TEXT')

mautrix_telegram/db/upgrade/v02_sponsored_events.py

@@ -1,25 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add column to store sponsored message event ID in channels")
-async def upgrade_v2(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE portal ADD COLUMN sponsored_event_id TEXT")
-    await conn.execute("ALTER TABLE portal ADD COLUMN sponsored_event_ts BIGINT")
-    await conn.execute("ALTER TABLE portal ADD COLUMN sponsored_msg_random_id bytea")

mautrix_telegram/db/upgrade/v03_reactions.py

@@ -1,39 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add support for reactions")
-async def upgrade_v3(conn: Connection, scheme: str) -> None:
-    await conn.execute(
-        """CREATE TABLE reaction (
-            mxid      TEXT NOT NULL,
-            mx_room   TEXT NOT NULL,
-            msg_mxid  TEXT NOT NULL,
-            tg_sender BIGINT,
-            reaction  TEXT NOT NULL,
-
-            PRIMARY KEY (msg_mxid, mx_room, tg_sender),
-            UNIQUE (mxid, mx_room)
-        )"""
-    )
-    if scheme != "sqlite":
-        await conn.execute("DELETE FROM message WHERE mxid IS NULL OR mx_room IS NULL")
-        await conn.execute("ALTER TABLE message ALTER COLUMN mxid SET NOT NULL")
-        await conn.execute("ALTER TABLE message ALTER COLUMN mx_room SET NOT NULL")
-    await conn.execute("ALTER TABLE message ADD COLUMN content_hash bytea")

mautrix_telegram/db/upgrade/v04_disappearing_messages.py

@@ -1,32 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add support for disappearing messages")
-async def upgrade_v4(conn: Connection) -> None:
-    await conn.execute(
-        """CREATE TABLE disappearing_message (
-            room_id             TEXT,
-            event_id            TEXT,
-            expiration_seconds  BIGINT,
-            expiration_ts       BIGINT,
-
-            PRIMARY KEY (room_id, event_id)
-        )"""
-    )

mautrix_telegram/db/upgrade/v05_channel_ghosts.py

@@ -1,25 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection, Scheme
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add separate ghost users for channel senders")
-async def upgrade_v5(conn: Connection, scheme: str) -> None:
-    await conn.execute("ALTER TABLE puppet ADD COLUMN is_channel BOOLEAN NOT NULL DEFAULT false")
-    if scheme == Scheme.POSTGRES:
-        await conn.execute("ALTER TABLE puppet ALTER COLUMN is_channel DROP DEFAULT")

mautrix_telegram/db/upgrade/v06_puppet_avatar_url.py

@@ -1,31 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Store avatar mxc URI in puppet table")
-async def upgrade_v6(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE puppet ADD COLUMN avatar_url TEXT")
-    await conn.execute("ALTER TABLE puppet ADD COLUMN name_set BOOLEAN NOT NULL DEFAULT false")
-    await conn.execute("ALTER TABLE puppet ADD COLUMN avatar_set BOOLEAN NOT NULL DEFAULT false")
-    await conn.execute("UPDATE puppet SET name_set=true WHERE displayname<>''")
-    await conn.execute("UPDATE puppet SET avatar_set=true WHERE photo_id<>''")
-    await conn.execute("ALTER TABLE portal ADD COLUMN name_set BOOLEAN NOT NULL DEFAULT false")
-    await conn.execute("ALTER TABLE portal ADD COLUMN avatar_set BOOLEAN NOT NULL DEFAULT false")
-    await conn.execute("UPDATE portal SET name_set=true WHERE title<>'' AND mxid<>''")
-    await conn.execute("UPDATE portal SET avatar_set=true WHERE photo_id<>'' AND mxid<>''")

mautrix_telegram/db/upgrade/v07_puppet_phone_number.py

@@ -1,23 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Store phone number in puppet table")
-async def upgrade_v7(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE puppet ADD COLUMN phone TEXT")

mautrix_telegram/db/upgrade/v08_portal_first_event.py

@@ -1,24 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Track first event ID in portals for infinite backfilling")
-async def upgrade_v8(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE portal ADD COLUMN first_event_id TEXT")
-    await conn.execute("ALTER TABLE portal ADD COLUMN next_batch_id TEXT")

mautrix_telegram/db/upgrade/v09_puppet_username_index.py

@@ -1,23 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add index to puppet username column")
-async def upgrade_v9(conn: Connection) -> None:
-    await conn.execute("CREATE INDEX puppet_username_idx ON puppet(LOWER(username))")

mautrix_telegram/db/upgrade/v10_more_backfill_fields.py

@@ -1,23 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add more portal columns related to infinite backfill")
-async def upgrade_v10(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE portal ADD COLUMN base_insertion_id TEXT")

mautrix_telegram/db/upgrade/v11_backfill_queue.py

@@ -1,45 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 Tulir Asokan, Sumner Evans
-#
-# 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 mautrix.util.async_db import Connection, Scheme
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add the backfill queue table")
-async def upgrade_v11(conn: Connection, scheme: Scheme) -> None:
-    gen = ""
-    if scheme in (Scheme.POSTGRES, Scheme.COCKROACH):
-        gen = "GENERATED ALWAYS AS IDENTITY"
-    await conn.execute(
-        f"""
-        CREATE TABLE backfill_queue (
-            queue_id            INTEGER PRIMARY KEY {gen},
-            user_mxid           TEXT,
-            priority            INTEGER NOT NULL,
-            portal_tgid         BIGINT,
-            portal_tg_receiver  BIGINT,
-            messages_per_batch  INTEGER NOT NULL,
-            post_batch_delay    INTEGER NOT NULL,
-            max_batches         INTEGER NOT NULL,
-            dispatch_time       TIMESTAMP,
-            completed_at        TIMESTAMP,
-            cooldown_timeout    TIMESTAMP,
-            FOREIGN KEY (user_mxid) REFERENCES "user"(mxid) ON DELETE CASCADE ON UPDATE CASCADE,
-            FOREIGN KEY (portal_tgid, portal_tg_receiver)
-                REFERENCES portal(tgid, tg_receiver) ON DELETE CASCADE
-        )
-        """
-    )

mautrix_telegram/db/upgrade/v12_message_sender.py

@@ -1,24 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Store sender in message table")
-async def upgrade_v12(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE message ADD COLUMN sender_mxid TEXT")
-    await conn.execute("ALTER TABLE message ADD COLUMN sender BIGINT")

mautrix_telegram/db/upgrade/v13_multiple_reactions.py

@@ -1,54 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection, Scheme
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Allow multiple reactions from the same user")
-async def upgrade_v13(conn: Connection, scheme: Scheme) -> None:
-    await conn.execute("CREATE INDEX telegram_file_mxc_idx ON telegram_file(mxc)")
-    await conn.execute('ALTER TABLE "user" ADD COLUMN is_premium BOOLEAN NOT NULL DEFAULT false')
-    await conn.execute("ALTER TABLE puppet ADD COLUMN is_premium BOOLEAN NOT NULL DEFAULT false")
-    if scheme == Scheme.POSTGRES:
-        await conn.execute(
-            """
-            ALTER TABLE reaction
-                DROP CONSTRAINT reaction_pkey,
-                ADD CONSTRAINT reaction_pkey PRIMARY KEY (msg_mxid, mx_room, tg_sender, reaction)
-            """
-        )
-    else:
-        await conn.execute(
-            """CREATE TABLE new_reaction (
-                mxid      TEXT NOT NULL,
-                mx_room   TEXT NOT NULL,
-                msg_mxid  TEXT NOT NULL,
-                tg_sender BIGINT,
-                reaction  TEXT NOT NULL,
-
-                PRIMARY KEY (msg_mxid, mx_room, tg_sender, reaction),
-                UNIQUE (mxid, mx_room)
-            )"""
-        )
-        await conn.execute(
-            """
-            INSERT INTO new_reaction (mxid, mx_room, msg_mxid, tg_sender, reaction)
-            SELECT mxid, mx_room, msg_mxid, tg_sender, reaction FROM reaction
-            """
-        )
-        await conn.execute("DROP TABLE reaction")
-        await conn.execute("ALTER TABLE new_reaction RENAME TO reaction")

mautrix_telegram/db/upgrade/v14_puppet_custom_mxid_index.py

@@ -1,23 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add index to puppet custom_mxid column")
-async def upgrade_v14(conn: Connection) -> None:
-    await conn.execute("CREATE INDEX IF NOT EXISTS puppet_custom_mxid_idx ON puppet(custom_mxid)")

mautrix_telegram/db/upgrade/v15_backfill_anchor_id.py

@@ -1,23 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Store lowest message ID in backfill queue")
-async def upgrade_v15(conn: Connection) -> None:
-    await conn.execute("ALTER TABLE backfill_queue ADD COLUMN anchor_msg_id BIGINT")

mautrix_telegram/db/upgrade/v16_backfill_type.py

@@ -1,28 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection, Scheme
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add type for backfill queue items")
-async def upgrade_v16(conn: Connection, scheme: Scheme) -> None:
-    await conn.execute(
-        "ALTER TABLE backfill_queue ADD COLUMN type TEXT NOT NULL DEFAULT 'historical'"
-    )
-    await conn.execute("ALTER TABLE backfill_queue ADD COLUMN extra_data jsonb")
-    if scheme != Scheme.SQLITE:
-        await conn.execute("ALTER TABLE backfill_queue ALTER COLUMN type DROP DEFAULT")

mautrix_telegram/db/upgrade/v17_message_find_recent.py

@@ -1,25 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add index for Message.find_recent")
-async def upgrade_v17(conn: Connection) -> None:
-    await conn.execute(
-        "CREATE INDEX IF NOT EXISTS message_mx_room_and_tgid_idx ON message(mx_room, tgid DESC)"
-    )

mautrix_telegram/db/upgrade/v18_puppet_contact_info_set.py

@@ -1,25 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 mautrix.util.async_db import Connection
-
-from . import upgrade_table
-
-
-@upgrade_table.register(description="Add contact_info_set column to puppet table")
-async def upgrade_v18(conn: Connection) -> None:
-    await conn.execute(
-        "ALTER TABLE puppet ADD COLUMN contact_info_set BOOLEAN NOT NULL DEFAULT false"
-    )

mautrix_telegram/db/user.py

@@ -1,158 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, ClassVar, Iterable
-
-from asyncpg import Record
-from attr import dataclass
-
-from mautrix.types import UserID
-from mautrix.util.async_db import Connection, Database, Scheme
-
-from ..types import TelegramID
-from .backfill_queue import Backfill
-
-fake_db = Database.create("") if TYPE_CHECKING else None
-
-
-@dataclass
-class User:
-    db: ClassVar[Database] = fake_db
-
-    mxid: UserID
-    tgid: TelegramID | None
-    tg_username: str | None
-    tg_phone: str | None
-    is_bot: bool
-    is_premium: bool
-    saved_contacts: int
-
-    @classmethod
-    def _from_row(cls, row: Record | None) -> User | None:
-        if row is None:
-            return None
-        return cls(**row)
-
-    columns: ClassVar[str] = ", ".join(
-        ("mxid", "tgid", "tg_username", "tg_phone", "is_bot", "is_premium", "saved_contacts")
-    )
-
-    @classmethod
-    async def get_by_tgid(cls, tgid: TelegramID) -> User | None:
-        q = f'SELECT {cls.columns} FROM "user" WHERE tgid=$1'
-        return cls._from_row(await cls.db.fetchrow(q, tgid))
-
-    @classmethod
-    async def get_by_mxid(cls, mxid: UserID) -> User | None:
-        q = f'SELECT {cls.columns} FROM "user" WHERE mxid=$1'
-        return cls._from_row(await cls.db.fetchrow(q, mxid))
-
-    @classmethod
-    async def find_by_username(cls, username: str) -> User | None:
-        q = f'SELECT {cls.columns} FROM "user" WHERE lower(tg_username)=$1'
-        return cls._from_row(await cls.db.fetchrow(q, username.lower()))
-
-    @classmethod
-    async def all_with_tgid(cls) -> list[User]:
-        q = f'SELECT {cls.columns} FROM "user" WHERE tgid IS NOT NULL'
-        return [cls._from_row(row) for row in await cls.db.fetch(q)]
-
-    async def delete(self) -> None:
-        await self.db.execute('DELETE FROM "user" WHERE mxid=$1', self.mxid)
-
-    async def remove_tgid(self) -> None:
-        async with self.db.acquire() as conn, conn.transaction():
-            if self.tgid:
-                await conn.execute('DELETE FROM contact WHERE "user"=$1', self.tgid)
-                await conn.execute('DELETE FROM user_portal WHERE "user"=$1', self.tgid)
-            await Backfill.delete_all(self.mxid, conn=conn)
-            self.tgid = None
-            self.tg_username = None
-            self.tg_phone = None
-            self.is_bot = False
-            self.is_premium = False
-            self.saved_contacts = 0
-            await self.save(conn=conn)
-
-    @property
-    def _values(self):
-        return (
-            self.mxid,
-            self.tgid,
-            self.tg_username,
-            self.tg_phone,
-            self.is_bot,
-            self.is_premium,
-            self.saved_contacts,
-        )
-
-    async def save(self, conn: Connection | None = None) -> None:
-        q = """
-        UPDATE "user" SET tgid=$2, tg_username=$3, tg_phone=$4, is_bot=$5, is_premium=$6,
-                          saved_contacts=$7
-        WHERE mxid=$1
-        """
-        await (conn or self.db).execute(q, *self._values)
-
-    async def insert(self) -> None:
-        q = """
-        INSERT INTO "user" (mxid, tgid, tg_username, tg_phone, is_bot, is_premium, saved_contacts)
-        VALUES ($1, $2, $3, $4, $5, $6, $7)
-        """
-        await self.db.execute(q, *self._values)
-
-    async def get_contacts(self) -> list[TelegramID]:
-        rows = await self.db.fetch('SELECT contact FROM contact WHERE "user"=$1', self.tgid)
-        return [TelegramID(row["contact"]) for row in rows]
-
-    async def set_contacts(self, puppets: Iterable[TelegramID]) -> None:
-        columns = ["user", "contact"]
-        records = [(self.tgid, puppet_id) for puppet_id in puppets]
-        async with self.db.acquire() as conn, conn.transaction():
-            await conn.execute('DELETE FROM contact WHERE "user"=$1', self.tgid)
-            if self.db.scheme == Scheme.POSTGRES:
-                await conn.copy_records_to_table("contact", records=records, columns=columns)
-            else:
-                q = 'INSERT INTO contact ("user", contact) VALUES ($1, $2)'
-                await conn.executemany(q, records)
-
-    async def get_portals(self) -> list[tuple[TelegramID, TelegramID]]:
-        q = 'SELECT portal, portal_receiver FROM user_portal WHERE "user"=$1'
-        rows = await self.db.fetch(q, self.tgid)
-        return [(TelegramID(row["portal"]), TelegramID(row["portal_receiver"])) for row in rows]
-
-    async def set_portals(self, portals: Iterable[tuple[TelegramID, TelegramID]]) -> None:
-        columns = ["user", "portal", "portal_receiver"]
-        records = [(self.tgid, tgid, tg_receiver) for tgid, tg_receiver in portals]
-        async with self.db.acquire() as conn, conn.transaction():
-            await conn.execute('DELETE FROM user_portal WHERE "user"=$1', self.tgid)
-            if self.db.scheme == Scheme.POSTGRES:
-                await conn.copy_records_to_table("user_portal", records=records, columns=columns)
-            else:
-                q = 'INSERT INTO user_portal ("user", portal, portal_receiver) VALUES ($1, $2, $3)'
-                await conn.executemany(q, records)
-
-    async def register_portal(self, tgid: TelegramID, tg_receiver: TelegramID) -> None:
-        q = (
-            'INSERT INTO user_portal ("user", portal, portal_receiver) VALUES ($1, $2, $3) '
-            'ON CONFLICT ("user", portal, portal_receiver) DO NOTHING'
-        )
-        await self.db.execute(q, self.tgid, tgid, tg_receiver)
-
-    async def unregister_portal(self, tgid: TelegramID, tg_receiver: TelegramID) -> None:
-        q = 'DELETE FROM user_portal WHERE "user"=$1 AND portal=$2 AND portal_receiver=$3'
-        await self.db.execute(q, self.tgid, tgid, tg_receiver)

mautrix_telegram/example-config.yaml

@@ -1,688 +0,0 @@
-# Homeserver details
-homeserver:
-    # The address that this appservice can use to connect to the homeserver.
-    address: https://example.com
-    # The domain of the homeserver (for MXIDs, etc).
-    domain: example.com
-    # Whether or not to verify the SSL certificate of the homeserver.
-    # Only applies if address starts with https://
-    verify_ssl: true
-    # What software is the homeserver running?
-    # Standard Matrix homeservers like Synapse, Dendrite and Conduit should just use "standard" here.
-    software: standard
-    # Number of retries for all HTTP requests if the homeserver isn't reachable.
-    http_retry_count: 4
-    # The URL to push real-time bridge status to.
-    # If set, the bridge will make POST requests to this URL whenever a user's Telegram connection state changes.
-    # The bridge will use the appservice as_token to authorize requests.
-    status_endpoint: null
-    # Endpoint for reporting per-message status.
-    message_send_checkpoint_endpoint: null
-    # Whether asynchronous uploads via MSC2246 should be enabled for media.
-    # Requires a media repo that supports MSC2246.
-    async_media: false
-
-# Application service host/registration related details
-# Changing these values requires regeneration of the registration.
-appservice:
-    # The address that the homeserver can use to connect to this appservice.
-    address: http://localhost:29317
-    # When using https:// the TLS certificate and key files for the address.
-    tls_cert: false
-    tls_key: false
-
-    # The hostname and port where this appservice should listen.
-    hostname: 0.0.0.0
-    port: 29317
-    # The maximum body size of appservice API requests (from the homeserver) in mebibytes
-    # Usually 1 is enough, but on high-traffic bridges you might need to increase this to avoid 413s
-    max_body_size: 1
-
-    # The full URI to the database. SQLite and Postgres are supported.
-    # Format examples:
-    #   SQLite:   sqlite:filename.db
-    #   Postgres: postgres://username:password@hostname/dbname
-    database: postgres://username:password@hostname/dbname
-    # Additional arguments for asyncpg.create_pool() or sqlite3.connect()
-    # https://magicstack.github.io/asyncpg/current/api/index.html#asyncpg.pool.create_pool
-    # https://docs.python.org/3/library/sqlite3.html#sqlite3.connect
-    # For sqlite, min_size is used as the connection thread pool size and max_size is ignored.
-    # Additionally, SQLite supports init_commands as an array of SQL queries to run on connect (e.g. to set PRAGMAs).
-    database_opts:
-        min_size: 1
-        max_size: 10
-
-    # Public part of web server for out-of-Matrix interaction with the bridge.
-    # Used for things like login if the user wants to make sure the 2FA password isn't stored in
-    # the HS database.
-    public:
-        # Whether or not the public-facing endpoints should be enabled.
-        enabled: false
-        # The prefix to use in the public-facing endpoints.
-        prefix: /public
-        # The base URL where the public-facing endpoints are available. The prefix is not added
-        # implicitly.
-        external: https://example.com/public
-
-    # Provisioning API part of the web server for automated portal creation and fetching information.
-    # Used by things like mautrix-manager (https://github.com/tulir/mautrix-manager).
-    provisioning:
-        # Whether or not the provisioning API should be enabled.
-        enabled: true
-        # The prefix to use in the provisioning API endpoints.
-        prefix: /_matrix/provision
-        # The shared secret to authorize users of the API.
-        # Set to "generate" to generate and save a new token.
-        shared_secret: generate
-
-    # The unique ID of this appservice.
-    id: telegram
-    # Username of the appservice bot.
-    bot_username: telegrambot
-    # Display name and avatar for bot. Set to "remove" to remove display name/avatar, leave empty
-    # to leave display name/avatar as-is.
-    bot_displayname: Telegram bridge bot
-    bot_avatar: mxc://maunium.net/tJCRmUyJDsgRNgqhOgoiHWbX
-
-    # Whether or not to receive ephemeral events via appservice transactions.
-    # Requires MSC2409 support (i.e. Synapse 1.22+).
-    # You should disable bridge -> sync_with_custom_puppets when this is enabled.
-    ephemeral_events: true
-
-    # Authentication tokens for AS <-> HS communication. Autogenerated; do not modify.
-    as_token: "This value is generated when generating the registration"
-    hs_token: "This value is generated when generating the registration"
-
-# Prometheus telemetry config. Requires prometheus-client to be installed.
-metrics:
-    enabled: false
-    listen_port: 8000
-
-# Manhole config.
-manhole:
-    # Whether or not opening the manhole is allowed.
-    enabled: false
-    # The path for the unix socket.
-    path: /var/tmp/mautrix-telegram.manhole
-    # The list of UIDs who can be added to the whitelist.
-    # If empty, any UIDs can be specified in the open-manhole command.
-    whitelist:
-    - 0
-
-# Bridge config
-bridge:
-    # Localpart template of MXIDs for Telegram users.
-    # {userid} is replaced with the user ID of the Telegram user.
-    username_template: "telegram_{userid}"
-    # Localpart template of room aliases for Telegram portal rooms.
-    # {groupname} is replaced with the name part of the public channel/group invite link ( https://t.me/{} )
-    alias_template: "telegram_{groupname}"
-    # Displayname template for Telegram users.
-    # {displayname} is replaced with the display name of the Telegram user.
-    displayname_template: "{displayname} (Telegram)"
-
-    # Set the preferred order of user identifiers which to use in the Matrix puppet display name.
-    # In the (hopefully unlikely) scenario that none of the given keys are found, the numeric user
-    # ID is used.
-    #
-    # If the bridge is working properly, a phone number or an username should always be known, but
-    # the other one can very well be empty.
-    #
-    # Valid keys:
-    #   "full name"          (First and/or last name)
-    #   "full name reversed" (Last and/or first name)
-    #   "first name"
-    #   "last name"
-    #   "username"
-    #   "phone number"
-    displayname_preference:
-    - full name
-    - username
-    - phone number
-    # Maximum length of displayname
-    displayname_max_length: 100
-    # Remove avatars from Telegram ghost users when removed on Telegram. This is disabled by default
-    # as there's no way to determine whether an avatar is removed or just hidden from some users. If
-    # you're on a single-user instance, this should be safe to enable.
-    allow_avatar_remove: false
-    # Should contact names and profile pictures be allowed?
-    # This is only safe to enable on single-user instances.
-    allow_contact_info: false
-
-    # Maximum number of members to sync per portal when starting up. Other members will be
-    # synced when they send messages. The maximum is 10000, after which the Telegram server
-    # will not send any more members.
-    # -1 means no limit (which means it's limited to 10000 by the server)
-    max_initial_member_sync: 100
-    # Maximum number of participants in chats to bridge. Only applies when the portal is being created.
-    # If there are more members when trying to create a room, the room creation will be cancelled.
-    # -1 means no limit (which means all chats can be bridged)
-    max_member_count: -1
-    # Whether or not to sync the member list in channels.
-    # If no channel admins have logged into the bridge, the bridge won't be able to sync the member
-    # list regardless of this setting.
-    sync_channel_members: false
-    # Whether or not to skip deleted members when syncing members.
-    skip_deleted_members: true
-    # Whether or not to automatically synchronize contacts and chats of Matrix users logged into
-    # their Telegram account at startup.
-    startup_sync: false
-    # Number of most recently active dialogs to check when syncing chats.
-    # Set to 0 to remove limit.
-    sync_update_limit: 0
-    # Number of most recently active dialogs to create portals for when syncing chats.
-    # Set to 0 to remove limit.
-    sync_create_limit: 15
-    # Should all chats be scheduled to be created later?
-    # This is best used in combination with MSC2716 infinite backfill.
-    sync_deferred_create_all: false
-    # Whether or not to sync and create portals for direct chats at startup.
-    sync_direct_chats: false
-    # The maximum number of simultaneous Telegram deletions to handle.
-    # A large number of simultaneous redactions could put strain on your homeserver.
-    max_telegram_delete: 10
-    # Whether or not to automatically sync the Matrix room state (mostly unpuppeted displaynames)
-    # at startup and when creating a bridge.
-    sync_matrix_state: true
-    # Allow logging in within Matrix. If false, users can only log in using login-qr or the
-    # out-of-Matrix login website (see appservice.public config section)
-    allow_matrix_login: true
-    # Whether or not to make portals of publicly joinable channels/supergroups publicly joinable on Matrix.
-    public_portals: false
-    # Whether or not to use /sync to get presence, read receipts and typing notifications
-    # when double puppeting is enabled
-    sync_with_custom_puppets: false
-    # Whether or not to update the m.direct account data event when double puppeting is enabled.
-    # Note that updating the m.direct event is not atomic (except with mautrix-asmux)
-    # and is therefore prone to race conditions.
-    sync_direct_chat_list: false
-    # Servers to always allow double puppeting from
-    double_puppet_server_map:
-        example.com: https://example.com
-    # Allow using double puppeting from any server with a valid client .well-known file.
-    double_puppet_allow_discovery: false
-    # Shared secrets for https://github.com/devture/matrix-synapse-shared-secret-auth
-    #
-    # If set, custom puppets will be enabled automatically for local users
-    # instead of users having to find an access token and run `login-matrix`
-    # manually.
-    # If using this for other servers than the bridge's server,
-    # you must also set the URL in the double_puppet_server_map.
-    login_shared_secret_map:
-        example.com: foobar
-    # Set to false to disable link previews in messages sent to Telegram.
-    telegram_link_preview: true
-    # Whether or not the !tg join command should do a HTTP request
-    # to resolve redirects in invite links.
-    invite_link_resolve: false
-    # Send captions in the same message as images. This will send data compatible with both MSC2530 and MSC3552.
-    # This is currently not supported in most clients.
-    caption_in_message: false
-    # Maximum size of image in megabytes before sending to Telegram as a document.
-    image_as_file_size: 10
-    # Maximum number of pixels in an image before sending to Telegram as a document. Defaults to 4096x4096 = 16777216.
-    image_as_file_pixels: 16777216
-    # Enable experimental parallel file transfer, which makes uploads/downloads much faster by
-    # streaming from/to Matrix and using many connections for Telegram.
-    # Note that generating HQ thumbnails for videos is not possible with streamed transfers.
-    # This option uses internal Telethon implementation details and may break with minor updates.
-    parallel_file_transfer: false
-    # Whether or not created rooms should have federation enabled.
-    # If false, created portal rooms will never be federated.
-    federate_rooms: true
-    # Should the bridge send all unicode reactions as custom emoji reactions to Telegram?
-    # By default, the bridge only uses custom emojis for unicode emojis that aren't allowed in reactions.
-    always_custom_emoji_reaction: false
-    # Settings for converting animated stickers.
-    animated_sticker:
-        # Format to which animated stickers should be converted.
-        # disable - No conversion, send as-is (gzipped lottie)
-        # png - converts to non-animated png (fastest),
-        # gif - converts to animated gif
-        # webm - converts to webm video, requires ffmpeg executable with vp9 codec and webm container support
-        # webp - converts to animated webp, requires ffmpeg executable with webp codec/container support
-        target: gif
-        # Should video stickers be converted to the specified format as well?
-        convert_from_webm: false
-        # Arguments for converter. All converters take width and height.
-        args:
-            width: 256
-            height: 256
-            fps: 25 # only for webm, webp and gif (2, 5, 10, 20 or 25 recommended)
-    # Settings for converting animated emoji.
-    # Same as animated_sticker, but webm is not supported as the target
-    # (because inline images can only contain images, not videos).
-    animated_emoji:
-        target: webp
-        args:
-            width: 64
-            height: 64
-            fps: 25
-    # End-to-bridge encryption support options.
-    #
-    # See https://docs.mau.fi/bridges/general/end-to-bridge-encryption.html for more info.
-    encryption:
-        # Allow encryption, work in group chat rooms with e2ee enabled
-        allow: false
-        # Default to encryption, force-enable encryption in all portals the bridge creates
-        # This will cause the bridge bot to be in private chats for the encryption to work properly.
-        default: false
-        # Whether to use MSC2409/MSC3202 instead of /sync long polling for receiving encryption-related data.
-        appservice: false
-        # Require encryption, drop any unencrypted messages.
-        require: false
-        # Enable key sharing? If enabled, key requests for rooms where users are in will be fulfilled.
-        # You must use a client that supports requesting keys from other users to use this feature.
-        allow_key_sharing: false
-        # Options for deleting megolm sessions from the bridge.
-        delete_keys:
-            # Beeper-specific: delete outbound sessions when hungryserv confirms
-            # that the user has uploaded the key to key backup.
-            delete_outbound_on_ack: false
-            # Don't store outbound sessions in the inbound table.
-            dont_store_outbound: false
-            # Ratchet megolm sessions forward after decrypting messages.
-            ratchet_on_decrypt: false
-            # Delete fully used keys (index >= max_messages) after decrypting messages.
-            delete_fully_used_on_decrypt: false
-            # Delete previous megolm sessions from same device when receiving a new one.
-            delete_prev_on_new_session: false
-            # Delete megolm sessions received from a device when the device is deleted.
-            delete_on_device_delete: false
-            # Periodically delete megolm sessions when 2x max_age has passed since receiving the session.
-            periodically_delete_expired: false
-            # Delete inbound megolm sessions that don't have the received_at field used for
-            # automatic ratcheting and expired session deletion. This is meant as a migration
-            # to delete old keys prior to the bridge update.
-            delete_outdated_inbound: false
-        # What level of device verification should be required from users?
-        #
-        # Valid levels:
-        #   unverified - Send keys to all device in the room.
-        #   cross-signed-untrusted - Require valid cross-signing, but trust all cross-signing keys.
-        #   cross-signed-tofu - Require valid cross-signing, trust cross-signing keys on first use (and reject changes).
-        #   cross-signed-verified - Require valid cross-signing, plus a valid user signature from the bridge bot.
-        #                           Note that creating user signatures from the bridge bot is not currently possible.
-        #   verified - Require manual per-device verification
-        #              (currently only possible by modifying the `trust` column in the `crypto_device` database table).
-        verification_levels:
-            # Minimum level for which the bridge should send keys to when bridging messages from Telegram to Matrix.
-            receive: unverified
-            # Minimum level that the bridge should accept for incoming Matrix messages.
-            send: unverified
-            # Minimum level that the bridge should require for accepting key requests.
-            share: cross-signed-tofu
-        # Options for Megolm room key rotation. These options allow you to
-        # configure the m.room.encryption event content. See:
-        # https://spec.matrix.org/v1.3/client-server-api/#mroomencryption for
-        # more information about that event.
-        rotation:
-            # Enable custom Megolm room key rotation settings. Note that these
-            # settings will only apply to rooms created after this option is
-            # set.
-            enable_custom: false
-            # The maximum number of milliseconds a session should be used
-            # before changing it. The Matrix spec recommends 604800000 (a week)
-            # as the default.
-            milliseconds: 604800000
-            # The maximum number of messages that should be sent with a given a
-            # session before changing it. The Matrix spec recommends 100 as the
-            # default.
-            messages: 100
-
-            # Disable rotating keys when a user's devices change?
-            # You should not enable this option unless you understand all the implications.
-            disable_device_change_key_rotation: false
-
-    # Whether to explicitly set the avatar and room name for private chat portal rooms.
-    # If set to `default`, this will be enabled in encrypted rooms and disabled in unencrypted rooms.
-    # If set to `always`, all DM rooms will have explicit names and avatars set.
-    # If set to `never`, DM rooms will never have names and avatars set.
-    private_chat_portal_meta: default
-    # Disable generating reply fallbacks? Some extremely bad clients still rely on them,
-    # but they're being phased out and will be completely removed in the future.
-    disable_reply_fallbacks: false
-    # Whether or not the bridge should send a read receipt from the bridge bot when a message has
-    # been sent to Telegram.
-    delivery_receipts: false
-    # Whether or not delivery errors should be reported as messages in the Matrix room.
-    delivery_error_reports: false
-    # Should errors in incoming message handling send a message to the Matrix room?
-    incoming_bridge_error_reports: false
-    # Whether the bridge should send the message status as a custom com.beeper.message_send_status event.
-    message_status_events: false
-    # Set this to true to tell the bridge to re-send m.bridge events to all rooms on the next run.
-    # This field will automatically be changed back to false after it,
-    # except if the config file is not writable.
-    resend_bridge_info: false
-    # When using double puppeting, should muted chats be muted in Matrix?
-    mute_bridging: false
-    # When using double puppeting, should pinned chats be moved to a specific tag in Matrix?
-    # The favorites tag is `m.favourite`.
-    pinned_tag: null
-    # Same as above for archived chats, the low priority tag is `m.lowpriority`.
-    archive_tag: null
-    # Whether or not mute status and tags should only be bridged when the portal room is created.
-    tag_only_on_create: true
-    # Should leaving the room on Matrix make the user leave on Telegram?
-    bridge_matrix_leave: true
-    # Should the user be kicked out of all portals when logging out of the bridge?
-    kick_on_logout: true
-    # Should the "* user joined Telegram" notice always be marked as read automatically?
-    always_read_joined_telegram_notice: true
-    # Should the bridge auto-create a group chat on Telegram when a ghost is invited to a room?
-    # Requires the user to have sufficient power level and double puppeting enabled.
-    create_group_on_invite: true
-    # Settings for backfilling messages from Telegram.
-    backfill:
-        # Allow backfilling at all?
-        enable: true
-        # Use MSC2716 for backfilling?
-        #
-        # This requires a server with MSC2716 support, which is currently an experimental feature in Synapse.
-        # It can be enabled by setting experimental_features -> msc2716_enabled to true in homeserver.yaml.
-        msc2716: false
-        # Use double puppets for backfilling?
-        #
-        # If using MSC2716, the double puppets must be in the appservice's user ID namespace
-        # (because the bridge can't use the double puppet access token with batch sending).
-        #
-        # Even without MSC2716, bridging old messages with correct timestamps requires the double
-        # puppets to be in an appservice namespace, or the server to be modified to allow
-        # overriding timestamps anyway.
-        #
-        # Also note that adding users to the appservice namespace may have unexpected side effects,
-        # as described in https://docs.mau.fi/bridges/general/double-puppeting.html#appservice-method
-        double_puppet_backfill: false
-        # Whether or not to enable backfilling in normal groups.
-        # Normal groups have numerous technical problems in Telegram, and backfilling normal groups
-        # will likely cause problems if there are multiple Matrix users in the group.
-        normal_groups: false
-
-        # If a backfilled chat is older than this number of hours, mark it as read even if it's unread on Telegram.
-        # Set to -1 to let any chat be unread.
-        unread_hours_threshold: 720
-
-        # Forward backfilling limits. These apply to both MSC2716 and legacy backfill.
-        #
-        # Using a negative initial limit is not recommended, as it would try to backfill everything in a single batch.
-        # MSC2716 and the incremental settings are meant for backfilling everything incrementally rather than at once.
-        forward_limits:
-            # Number of messages to backfill immediately after creating a portal.
-            initial:
-                user: 50
-                normal_group: 100
-                supergroup: 10
-                channel: 10
-            # Number of messages to backfill when syncing chats.
-            sync:
-                user: 100
-                normal_group: 100
-                supergroup: 100
-                channel: 100
-        # Timeout for forward backfills in seconds. If you have a high limit, you'll have to increase this too.
-        forward_timeout: 900
-
-        # Settings for incremental backfill of history. These only apply when using MSC2716.
-        incremental:
-            # Maximum number of messages to backfill per batch.
-            messages_per_batch: 100
-            # The number of seconds to wait after backfilling the batch of messages.
-            post_batch_delay: 20
-            # The maximum number of batches to backfill per portal, split by the chat type.
-            # If set to -1, all messages in the chat will eventually be backfilled.
-            max_batches:
-                # Direct chats
-                user: -1
-                # Normal groups. Note that the normal_groups option above must be enabled
-                # for these to be backfilled.
-                normal_group: -1
-                # Supergroups
-                supergroup: 10
-                # Broadcast channels
-                channel: -1
-
-    # Overrides for base power levels.
-    initial_power_level_overrides:
-        user: {}
-        group: {}
-
-    # Whether to bridge Telegram bot messages as m.notices or m.texts.
-    bot_messages_as_notices: true
-    bridge_notices:
-        # Whether or not Matrix bot messages (type m.notice) should be bridged.
-        default: false
-        # List of user IDs for whom the previous flag is flipped.
-        # e.g. if bridge_notices.default is false, notices from other users will not be bridged, but
-        #      notices from users listed here will be bridged.
-        exceptions: []
-
-    # An array of possible values for the $distinguisher variable in message formats.
-    # Each user gets one of the values here, based on a hash of their user ID.
-    # If the array is empty, the $distinguisher variable will also be empty.
-    relay_user_distinguishers: ["🟦", "🟣", "🟩", "⭕️", "🔶", "⬛️", "🔵", "🟢"]
-    # The formats to use when sending messages to Telegram via the relay bot.
-    # Text msgtypes (m.text, m.notice and m.emote) support HTML, media msgtypes don't.
-    #
-    # Available variables:
-    #   $sender_displayname - The display name of the sender (e.g. Example User)
-    #   $sender_username    - The username (Matrix ID localpart) of the sender (e.g. exampleuser)
-    #   $sender_mxid        - The Matrix ID of the sender (e.g. @exampleuser:example.com)
-    #   $distinguisher      - A random string from the options in the relay_user_distinguishers array.
-    #   $message            - The message content
-    message_formats:
-        m.text: "$distinguisher <b>$sender_displayname</b>: $message"
-        m.notice: "$distinguisher <b>$sender_displayname</b>: $message"
-        m.emote: "* $distinguisher <b>$sender_displayname</b> $message"
-        m.file: "$distinguisher <b>$sender_displayname</b> sent a file: $message"
-        m.image: "$distinguisher <b>$sender_displayname</b> sent an image: $message"
-        m.audio: "$distinguisher <b>$sender_displayname</b> sent an audio file: $message"
-        m.video: "$distinguisher <b>$sender_displayname</b> sent a video: $message"
-        m.location: "$distinguisher <b>$sender_displayname</b> sent a location: $message"
-    # Telegram doesn't have built-in emotes, this field specifies how m.emote's from authenticated
-    # users are sent to telegram. All fields in message_formats are supported. Additionally, the
-    # Telegram user info is available in the following variables:
-    #    $displayname - Telegram displayname
-    #    $username    - Telegram username (may not exist)
-    #    $mention     - Telegram @username or displayname mention (depending on which exists)
-    emote_format: "* $mention $formatted_body"
-
-    # The formats to use when sending state events to Telegram via the relay bot.
-    #
-    # Variables from `message_formats` that have the `sender_` prefix are available without the prefix.
-    # In name_change events, `$prev_displayname` is the previous displayname.
-    #
-    # Set format to an empty string to disable the messages for that event.
-    state_event_formats:
-        join: "$distinguisher <b>$displayname</b> joined the room."
-        leave: "$distinguisher <b>$displayname</b> left the room."
-        name_change: "$distinguisher <b>$prev_displayname</b> changed their name to $distinguisher <b>$displayname</b>"
-
-    # Filter rooms that can/can't be bridged. Can also be managed using the `filter` and
-    # `filter-mode` management commands.
-    #
-    # An empty blacklist will essentially disable the filter.
-    filter:
-        # Filter mode to use. Either "blacklist" or "whitelist".
-        # If the mode is "blacklist", the listed chats will never be bridged.
-        # If the mode is "whitelist", only the listed chats can be bridged.
-        mode: blacklist
-        # The list of group/channel IDs to filter.
-        list: []
-        # How to handle direct chats:
-        # If users is "null", direct chats will follow the previous settings.
-        # If users is "true", direct chats will always be bridged.
-        # If users is "false", direct chats will never be bridged.
-        users: true
-
-    # The prefix for commands. Only required in non-management rooms.
-    command_prefix: "!tg"
-
-    # Messages sent upon joining a management room.
-    # Markdown is supported. The defaults are listed below.
-    management_room_text:
-        # Sent when joining a room.
-        welcome: "Hello, I'm a Telegram bridge bot."
-        # Sent when joining a management room and the user is already logged in.
-        welcome_connected: "Use `help` for help."
-        # Sent when joining a management room and the user is not logged in.
-        welcome_unconnected: "Use `help` for help or `login` to log in."
-        # Optional extra text sent when joining a management room.
-        additional_help: ""
-
-    # Send each message separately (for readability in some clients)
-    management_room_multiple_messages: false
-
-    # Permissions for using the bridge.
-    # Permitted values:
-    #   relaybot - Only use the bridge via the relaybot, no access to commands.
-    #       user - Relaybot level + access to commands to create bridges.
-    #  puppeting - User level + logging in with a Telegram account.
-    #       full - Full access to use the bridge, i.e. previous levels + Matrix login.
-    #      admin - Full access to use the bridge and some extra administration commands.
-    # Permitted keys:
-    #        * - All Matrix users
-    #   domain - All users on that homeserver
-    #     mxid - Specific user
-    permissions:
-        "*": "relaybot"
-        "public.example.com": "user"
-        "example.com": "full"
-        "@admin:example.com": "admin"
-
-    # Options related to the message relay Telegram bot.
-    relaybot:
-        private_chat:
-            # List of users to invite to the portal when someone starts a private chat with the bot.
-            # If empty, private chats with the bot won't create a portal.
-            invite: []
-            # Whether or not to bridge state change messages in relaybot private chats.
-            state_changes: true
-            # When private_chat_invite is empty, this message is sent to users /starting the
-            # relaybot. Telegram's "markdown" is supported.
-            message: This is a Matrix bridge relaybot and does not support direct chats
-        # List of users to invite to all group chat portals created by the bridge.
-        group_chat_invite: []
-        # Whether or not the relaybot should not bridge events in unbridged group chats.
-        # If false, portals will be created when the relaybot receives messages, just like normal
-        # users. This behavior is usually not desirable, as it interferes with manually bridging
-        # the chat to another room.
-        ignore_unbridged_group_chat: true
-        # Whether or not to allow creating portals from Telegram.
-        authless_portals: true
-        # Whether or not to allow Telegram group admins to use the bot commands.
-        whitelist_group_admins: true
-        # Whether or not to ignore incoming events sent by the relay bot.
-        ignore_own_incoming_events: true
-        # List of usernames/user IDs who are also allowed to use the bot commands.
-        whitelist:
-        - myusername
-        - 12345678
-
-# Telegram config
-telegram:
-    # Get your own API keys at https://my.telegram.org/apps
-    api_id: 12345
-    api_hash: tjyd5yge35lbodk1xwzw2jstp90k55qz
-    # (Optional) Create your own bot at https://t.me/BotFather
-    bot_token: disabled
-
-    # Should the bridge request missed updates from Telegram when restarting?
-    catch_up: true
-    # Should incoming updates be handled sequentially to make sure order is preserved on Matrix?
-    sequential_updates: true
-    exit_on_update_error: false
-
-    # Telethon connection options.
-    connection:
-        # The timeout in seconds to be used when connecting.
-        timeout: 120
-        # How many times the reconnection should retry, either on the initial connection or when
-        # Telegram disconnects us. May be set to a negative or null value for infinite retries, but
-        # this is not recommended, since the program can get stuck in an infinite loop.
-        retries: 5
-        # The delay in seconds to sleep between automatic reconnections.
-        retry_delay: 1
-        # The threshold below which the library should automatically sleep on flood wait errors
-        # (inclusive). For instance, if a FloodWaitError for 17s occurs and flood_sleep_threshold
-        # is 20s, the library will sleep automatically. If the error was for 21s, it would raise
-        # the error instead. Values larger than a day (86400) will be changed to a day.
-        flood_sleep_threshold: 60
-        # How many times a request should be retried. Request are retried when Telegram is having
-        # internal issues, when there is a FloodWaitError less than flood_sleep_threshold, or when
-        # there's a migrate error. May take a negative or null value for infinite retries, but this
-        # is not recommended, since some requests can always trigger a call fail (such as searching
-        # for messages).
-        request_retries: 5
-        # Use IPv6 for Telethon connection
-        use_ipv6: false
-
-    # Device info sent to Telegram.
-    device_info:
-        # "auto" = OS name+version.
-        device_model: mautrix-telegram
-        # "auto" = Telethon version.
-        system_version: auto
-        # "auto" = mautrix-telegram version.
-        app_version: auto
-        lang_code: en
-        system_lang_code: en
-
-    # Custom server to connect to.
-    server:
-        # Set to true to use these server settings. If false, will automatically
-        # use production server assigned by Telegram. Set to false in production.
-        enabled: false
-        # The DC ID to connect to.
-        dc: 2
-        # The IP to connect to.
-        ip: 149.154.167.40
-        # The port to connect to. 443 may not work, 80 is better and both are equally secure.
-        port: 80
-
-    # Telethon proxy configuration.
-    # You must install PySocks from pip for proxies to work.
-    proxy:
-        # Allowed types: disabled, socks4, socks5, http, mtproxy
-        type: disabled
-        # Proxy IP address and port.
-        address: 127.0.0.1
-        port: 1080
-        # Whether or not to perform DNS resolving remotely. Only for socks/http proxies.
-        rdns: true
-        # Proxy authentication (optional). Put MTProxy secret in password field.
-        username: ""
-        password: ""
-
-# Python logging configuration.
-#
-# See section 16.7.2 of the Python documentation for more info:
-# https://docs.python.org/3.6/library/logging.config.html#configuration-dictionary-schema
-logging:
-    version: 1
-    formatters:
-        colored:
-            (): mautrix_telegram.util.ColorFormatter
-            format: "[%(asctime)s] [%(levelname)s@%(name)s] %(message)s"
-        normal:
-            format: "[%(asctime)s] [%(levelname)s@%(name)s] %(message)s"
-    handlers:
-        file:
-            class: logging.handlers.RotatingFileHandler
-            formatter: normal
-            filename: ./mautrix-telegram.log
-            maxBytes: 10485760
-            backupCount: 10
-        console:
-            class: logging.StreamHandler
-            formatter: colored
-    loggers:
-        mau:
-            level: DEBUG
-        telethon:
-            level: INFO
-        aiohttp:
-            level: INFO
-    root:
-        level: DEBUG
-        handlers: [file, console]

mautrix_telegram/formatter/__init__.py

@@ -1,2 +0,0 @@
-from .from_matrix import matrix_reply_to_telegram, matrix_to_telegram
-from .from_telegram import telegram_to_matrix

mautrix_telegram/formatter/from_matrix/__init__.py

@@ -1,110 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-import re
-
-from telethon import TelegramClient
-from telethon.helpers import add_surrogate, del_surrogate, strip_text
-from telethon.tl.types import MessageEntityItalic, TypeMessageEntity
-
-from mautrix.types import MessageEventContent, RoomID
-
-from ...db import Message as DBMessage
-from ...types import TelegramID
-from .parser import MatrixParser
-
-command_regex = re.compile(r"^!([A-Za-z0-9@]+)")
-not_command_regex = re.compile(r"^\\(![A-Za-z0-9@]+)")
-
-MAX_LENGTH = 4096
-CUTOFF_TEXT = " [message cut]"
-CUT_MAX_LENGTH = MAX_LENGTH - len(CUTOFF_TEXT)
-
-
-class FormatError(Exception):
-    pass
-
-
-async def matrix_reply_to_telegram(
-    content: MessageEventContent, tg_space: TelegramID, room_id: RoomID | None = None
-) -> TelegramID | None:
-    event_id = content.get_reply_to()
-    if not event_id:
-        return
-    content.trim_reply_fallback()
-
-    message = await DBMessage.get_by_mxid(event_id, room_id, tg_space)
-    if message:
-        return message.tgid
-    return None
-
-
-async def matrix_to_telegram(
-    client: TelegramClient, *, text: str | None = None, html: str | None = None
-) -> tuple[str, list[TypeMessageEntity]]:
-    if html is not None:
-        return await _matrix_html_to_telegram(client, html)
-    elif text is not None:
-        return _matrix_text_to_telegram(text)
-    else:
-        raise ValueError("text or html must be provided to convert formatting")
-
-
-async def _matrix_html_to_telegram(
-    client: TelegramClient, html: str
-) -> tuple[str, list[TypeMessageEntity]]:
-    try:
-        html = command_regex.sub(r"<command>\1</command>", html)
-        html = html.replace("\t", " " * 4)
-        html = not_command_regex.sub(r"\1", html)
-
-        parsed = await MatrixParser(client).parse(add_surrogate(html))
-        text, entities = _cut_long_message(parsed.text, parsed.telegram_entities)
-        text = del_surrogate(strip_text(text, entities))
-
-        return text, entities
-    except Exception as e:
-        raise FormatError(f"Failed to convert Matrix format: {html}") from e
-
-
-def _cut_long_message(
-    message: str, entities: list[TypeMessageEntity]
-) -> tuple[str, list[TypeMessageEntity]]:
-    if len(message) > MAX_LENGTH:
-        message = message[0:CUT_MAX_LENGTH] + CUTOFF_TEXT
-        new_entities = []
-        for entity in entities:
-            if entity.offset > CUT_MAX_LENGTH:
-                continue
-            if entity.offset + entity.length > CUT_MAX_LENGTH:
-                entity.length = CUT_MAX_LENGTH - entity.offset
-            new_entities.append(entity)
-        new_entities.append(MessageEntityItalic(CUT_MAX_LENGTH, len(CUTOFF_TEXT)))
-        entities = new_entities
-    return message, entities
-
-
-def _matrix_text_to_telegram(text: str) -> tuple[str, list[TypeMessageEntity]]:
-    text = command_regex.sub(r"/\1", text)
-    text = text.replace("\t", " " * 4)
-    text = not_command_regex.sub(r"\1", text)
-    entities = []
-    surrogated_text = add_surrogate(text)
-    if len(surrogated_text) > MAX_LENGTH:
-        surrogated_text, entities = _cut_long_message(surrogated_text, entities)
-        text = del_surrogate(surrogated_text)
-    return text, entities

mautrix_telegram/formatter/from_matrix/parser.py

@@ -1,100 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-import logging
-
-from telethon import TelegramClient
-
-from mautrix.types import RoomID, UserID
-from mautrix.util.formatter import HTMLNode, MatrixParser as BaseMatrixParser, RecursionContext
-from mautrix.util.logging import TraceLogger
-
-from ... import portal as po, puppet as pu, user as u
-from .telegram_message import TelegramEntityType, TelegramMessage
-
-log: TraceLogger = logging.getLogger("mau.fmt.mx")
-
-
-class MatrixParser(BaseMatrixParser[TelegramMessage]):
-    e = TelegramEntityType
-    fs = TelegramMessage
-    client: TelegramClient
-
-    def __init__(self, client: TelegramClient) -> None:
-        self.client = client
-
-    async def custom_node_to_fstring(
-        self, node: HTMLNode, ctx: RecursionContext
-    ) -> TelegramMessage | None:
-        if node.tag == "command":
-            msg = await self.tag_aware_parse_node(node, ctx)
-            return msg.prepend("/").format(TelegramEntityType.COMMAND)
-        return None
-
-    async def user_pill_to_fstring(self, msg: TelegramMessage, user_id: UserID) -> TelegramMessage:
-        user = await pu.Puppet.get_by_mxid(user_id) or await u.User.get_by_mxid(
-            user_id, create=False
-        )
-        if not user:
-            return msg
-        if user.tg_username:
-            return TelegramMessage(f"@{user.tg_username}").format(TelegramEntityType.MENTION)
-        elif user.tgid:
-            displayname = user.plain_displayname or msg.text
-            msg = TelegramMessage(displayname)
-            try:
-                input_entity = await self.client.get_input_entity(user.tgid)
-            except (ValueError, TypeError) as e:
-                log.trace(f"Dropping mention of {user.tgid}: {e}")
-            else:
-                msg = msg.format(TelegramEntityType.MENTION_NAME, user_id=input_entity)
-        return msg
-
-    async def url_to_fstring(self, msg: TelegramMessage, url: str) -> TelegramMessage:
-        if url == msg.text:
-            return msg.format(self.e.URL)
-        else:
-            return msg.format(self.e.INLINE_URL, url=url)
-
-    async def room_pill_to_fstring(self, msg: TelegramMessage, room_id: RoomID) -> TelegramMessage:
-        username = po.Portal.get_username_from_mx_alias(room_id)
-        portal = await po.Portal.find_by_username(username)
-        if portal and portal.username:
-            return TelegramMessage(f"@{portal.username}").format(TelegramEntityType.MENTION)
-
-    async def header_to_fstring(self, node: HTMLNode, ctx: RecursionContext) -> TelegramMessage:
-        children = await self.node_to_fstrings(node, ctx)
-        length = int(node.tag[1])
-        prefix = "#" * length + " "
-        return TelegramMessage.join(children, "").prepend(prefix).format(TelegramEntityType.BOLD)
-
-    async def blockquote_to_fstring(
-        self, node: HTMLNode, ctx: RecursionContext
-    ) -> TelegramMessage:
-        msg = await self.tag_aware_parse_node(node, ctx)
-        children = msg.trim().split("\n")
-        children = [child.prepend("> ") for child in children]
-        return TelegramMessage.join(children, "\n")
-
-    async def color_to_fstring(self, msg: TelegramMessage, color: str) -> TelegramMessage:
-        return msg
-
-    async def spoiler_to_fstring(self, msg: TelegramMessage, reason: str) -> TelegramMessage:
-        msg = msg.format(self.e.SPOILER)
-        if reason:
-            msg = msg.prepend(f"{reason}: ")
-        return msg

mautrix_telegram/formatter/from_matrix/telegram_message.py

@@ -1,122 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Any, Type
-from enum import Enum
-
-from telethon.tl.types import (
-    InputMessageEntityMentionName as InputMentionName,
-    MessageEntityBlockquote as Blockquote,
-    MessageEntityBold as Bold,
-    MessageEntityBotCommand as Command,
-    MessageEntityCode as Code,
-    MessageEntityEmail as Email,
-    MessageEntityItalic as Italic,
-    MessageEntityMention as Mention,
-    MessageEntityMentionName as MentionName,
-    MessageEntityPre as Pre,
-    MessageEntitySpoiler as Spoiler,
-    MessageEntityStrike as Strike,
-    MessageEntityTextUrl as TextURL,
-    MessageEntityUnderline as Underline,
-    MessageEntityUrl as URL,
-    TypeMessageEntity,
-)
-
-from mautrix.util.formatter import EntityString, SemiAbstractEntity
-
-
-class TelegramEntityType(Enum):
-    """EntityType is a Matrix formatting entity type."""
-
-    BOLD = Bold
-    ITALIC = Italic
-    STRIKETHROUGH = Strike
-    UNDERLINE = Underline
-    URL = URL
-    INLINE_URL = TextURL
-    EMAIL = Email
-    PREFORMATTED = Pre
-    INLINE_CODE = Code
-    BLOCKQUOTE = Blockquote
-    MENTION = Mention
-    MENTION_NAME = InputMentionName
-    COMMAND = Command
-    SPOILER = Spoiler
-
-    USER_MENTION = 1
-    ROOM_MENTION = 2
-    HEADER = 3
-
-
-class TelegramEntity(SemiAbstractEntity):
-    internal: TypeMessageEntity
-
-    def __init__(
-        self,
-        type: TelegramEntityType | Type[TypeMessageEntity],
-        offset: int,
-        length: int,
-        extra_info: dict[str, Any],
-    ) -> None:
-        if isinstance(type, TelegramEntityType):
-            if isinstance(type.value, int):
-                raise ValueError(f"Can't create Entity with non-Telegram EntityType {type}")
-            type = type.value
-        self.internal = type(offset=offset, length=length, **extra_info)
-
-    def copy(self) -> TelegramEntity:
-        extra_info = {}
-        if isinstance(self.internal, Pre):
-            extra_info["language"] = self.internal.language
-        elif isinstance(self.internal, TextURL):
-            extra_info["url"] = self.internal.url
-        elif isinstance(self.internal, (MentionName, InputMentionName)):
-            extra_info["user_id"] = self.internal.user_id
-        return TelegramEntity(
-            type(self.internal),
-            offset=self.internal.offset,
-            length=self.internal.length,
-            extra_info=extra_info,
-        )
-
-    def __repr__(self) -> str:
-        return str(self.internal)
-
-    @property
-    def offset(self) -> int:
-        return self.internal.offset
-
-    @offset.setter
-    def offset(self, value: int) -> None:
-        self.internal.offset = value
-
-    @property
-    def length(self) -> int:
-        return self.internal.length
-
-    @length.setter
-    def length(self, value: int) -> None:
-        self.internal.length = value
-
-
-class TelegramMessage(EntityString[TelegramEntity, TelegramEntityType]):
-    entity_class = TelegramEntity
-
-    @property
-    def telegram_entities(self) -> list[TypeMessageEntity]:
-        return [entity.internal for entity in self.entities]

mautrix_telegram/formatter/from_telegram.py

@@ -1,418 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from html import escape
-import logging
-import re
-
-from telethon.errors import RPCError
-from telethon.helpers import add_surrogate, del_surrogate
-from telethon.tl.custom import Message
-from telethon.tl.types import (
-    Channel,
-    InputPeerChannelFromMessage,
-    InputPeerUserFromMessage,
-    MessageEntityBlockquote,
-    MessageEntityBold,
-    MessageEntityBotCommand,
-    MessageEntityCashtag,
-    MessageEntityCode,
-    MessageEntityCustomEmoji,
-    MessageEntityEmail,
-    MessageEntityHashtag,
-    MessageEntityItalic,
-    MessageEntityMention,
-    MessageEntityMentionName,
-    MessageEntityPhone,
-    MessageEntityPre,
-    MessageEntitySpoiler,
-    MessageEntityStrike,
-    MessageEntityTextUrl,
-    MessageEntityUnderline,
-    MessageEntityUrl,
-    MessageFwdHeader,
-    PeerChannel,
-    PeerChat,
-    PeerUser,
-    SponsoredMessage,
-    TypeMessageEntity,
-    User,
-)
-
-from mautrix.types import Format, MessageType, TextMessageEventContent
-
-from .. import abstract_user as au, portal as po, puppet as pu, user as u
-from ..db import Message as DBMessage, TelegramFile as DBTelegramFile
-from ..tgclient import MautrixTelegramClient
-from ..types import TelegramID
-from ..util.file_transfer import UnicodeCustomEmoji, transfer_custom_emojis_to_matrix
-
-log: logging.Logger = logging.getLogger("mau.fmt.tg")
-
-
-async def _get_fwd_entity(client: MautrixTelegramClient, evt: Message) -> Channel | User | None:
-    try:
-        return await client.get_entity(evt.fwd_from.from_id)
-    except (ValueError, RPCError) as e:
-        try:
-            input_peer = await client.get_input_entity(evt.peer_id)
-            if isinstance(evt.fwd_from.from_id, PeerUser):
-                return await client.get_entity(
-                    InputPeerUserFromMessage(
-                        peer=input_peer, msg_id=evt.id, user_id=evt.fwd_from.from_id.user_id
-                    )
-                )
-            elif isinstance(evt.fwd_from.from_id, PeerChannel):
-                return await client.get_entity(
-                    InputPeerChannelFromMessage(
-                        peer=input_peer, msg_id=evt.id, channel_id=evt.fwd_from.from_id.channel_id
-                    )
-                )
-        except (ValueError, RPCError) as e:
-            pass
-        return None
-
-
-async def _add_forward_header(
-    client: MautrixTelegramClient, content: TextMessageEventContent, evt: Message
-) -> None:
-    fwd_from = evt.fwd_from
-    fwd_from_html, fwd_from_text = None, None
-    if isinstance(fwd_from.from_id, PeerUser):
-        user = await u.User.get_by_tgid(TelegramID(fwd_from.from_id.user_id))
-        if user:
-            fwd_from_text = user.displayname or user.mxid
-            fwd_from_html = (
-                f"<a href='https://matrix.to/#/{user.mxid}'>{escape(fwd_from_text)}</a>"
-            )
-
-        if not fwd_from_text:
-            puppet = await pu.Puppet.get_by_peer(fwd_from.from_id, create=False)
-            if puppet and puppet.displayname:
-                fwd_from_text = puppet.displayname or puppet.mxid
-                fwd_from_html = (
-                    f"<a href='https://matrix.to/#/{puppet.mxid}'>{escape(fwd_from_text)}</a>"
-                )
-
-        if not fwd_from_text:
-            user = await _get_fwd_entity(client, evt)
-            if user:
-                fwd_from_text, _ = pu.Puppet.get_displayname(user, False)
-                fwd_from_html = f"<b>{escape(fwd_from_text)}</b>"
-            else:
-                fwd_from_text = fwd_from_html = "unknown user"
-    elif isinstance(fwd_from.from_id, (PeerChannel, PeerChat)):
-        from_id = (
-            fwd_from.from_id.chat_id
-            if isinstance(fwd_from.from_id, PeerChat)
-            else fwd_from.from_id.channel_id
-        )
-        portal = await po.Portal.get_by_tgid(TelegramID(from_id))
-        if portal and portal.title:
-            fwd_from_text = portal.title
-            if portal.alias:
-                fwd_from_html = (
-                    f"<a href='https://matrix.to/#/{portal.alias}'>{escape(fwd_from_text)}</a>"
-                )
-            else:
-                fwd_from_html = f"channel <b>{escape(fwd_from_text)}</b>"
-        else:
-            channel = await _get_fwd_entity(client, evt)
-            if channel:
-                fwd_from_text = f"channel {channel.title}"
-                fwd_from_html = f"channel <b>{escape(channel.title)}</b>"
-            else:
-                fwd_from_text = fwd_from_html = "unknown channel"
-    elif fwd_from.from_name:
-        fwd_from_text = fwd_from.from_name
-        fwd_from_html = f"<b>{escape(fwd_from.from_name)}</b>"
-    else:
-        fwd_from_text = "unknown source"
-        fwd_from_html = f"unknown source"
-
-    content.ensure_has_html()
-    content.body = "\n".join([f"> {line}" for line in content.body.split("\n")])
-    content.body = f"Forwarded from {fwd_from_text}:\n{content.body}"
-    content.formatted_body = (
-        f"Forwarded message from {fwd_from_html}<br/>"
-        f"<tg-forward><blockquote>{content.formatted_body}</blockquote></tg-forward>"
-    )
-
-
-class ReuploadedCustomEmoji(MessageEntityCustomEmoji):
-    file: DBTelegramFile
-
-    def __init__(self, parent: MessageEntityCustomEmoji, file: DBTelegramFile) -> None:
-        super().__init__(parent.offset, parent.length, parent.document_id)
-        self.file = file
-
-
-async def _convert_custom_emoji(
-    source: au.AbstractUser,
-    entities: list[TypeMessageEntity],
-    client: MautrixTelegramClient | None = None,
-) -> None:
-    emoji_ids = [
-        entity.document_id for entity in entities if isinstance(entity, MessageEntityCustomEmoji)
-    ]
-    custom_emojis = await transfer_custom_emojis_to_matrix(source, emoji_ids, client=client)
-    if len(custom_emojis) > 0:
-        for i, entity in enumerate(entities):
-            if isinstance(entity, MessageEntityCustomEmoji):
-                entities[i] = ReuploadedCustomEmoji(entity, custom_emojis[entity.document_id])
-
-
-async def telegram_to_matrix(
-    evt: Message | SponsoredMessage,
-    source: au.AbstractUser,
-    client: MautrixTelegramClient | None = None,
-    override_text: str = None,
-    override_entities: list[TypeMessageEntity] = None,
-    require_html: bool = False,
-) -> TextMessageEventContent:
-    if not client:
-        client = source.client
-    content = TextMessageEventContent(
-        msgtype=MessageType.TEXT,
-        body=override_text or evt.message,
-    )
-    entities = override_entities or evt.entities
-    if entities:
-        await _convert_custom_emoji(source, entities, client=client)
-        content.format = Format.HTML
-        html = await _telegram_entities_to_matrix_catch(add_surrogate(content.body), entities)
-        content.formatted_body = del_surrogate(html)
-
-    if require_html:
-        content.ensure_has_html()
-
-    if getattr(evt, "fwd_from", None):
-        await _add_forward_header(client, content, evt)
-
-    if isinstance(evt, Message) and evt.post and evt.post_author:
-        content.ensure_has_html()
-        content.body += f"\n- {evt.post_author}"
-        content.formatted_body += f"<br/><i>- <u>{evt.post_author}</u></i>"
-
-    return content
-
-
-async def _telegram_entities_to_matrix_catch(text: str, entities: list[TypeMessageEntity]) -> str:
-    try:
-        return await _telegram_entities_to_matrix(text, entities)
-    except Exception:
-        log.exception(
-            "Failed to convert Telegram format:\nmessage=%s\nentities=%s", text, entities
-        )
-    return "[failed conversion in _telegram_entities_to_matrix]"
-
-
-def within_surrogate(text, index):
-    """
-    `True` if ``index`` is within a surrogate (before and after it, not at!).
-    """
-    return (
-        1 < index < len(text)  # in bounds
-        and "\ud800" <= text[index - 1] <= "\udbff"  # current is low surrogate
-        and "\udc00" <= text[index] <= "\udfff"  # previous is high surrogate
-    )
-
-
-async def _telegram_entities_to_matrix(
-    text: str,
-    entities: list[TypeMessageEntity | ReuploadedCustomEmoji],
-    offset: int = 0,
-    length: int = None,
-    in_codeblock: bool = False,
-) -> str:
-    def text_to_html(
-        val: str, _in_codeblock: bool = in_codeblock, escape_html: bool = True
-    ) -> str:
-        if escape_html:
-            val = escape(val)
-        if not _in_codeblock:
-            val = val.replace("\n", "<br/>")
-        return val
-
-    if not entities:
-        return text_to_html(text)
-    if length is None:
-        length = len(text)
-    html = []
-    last_offset = 0
-    for i, entity in enumerate(entities):
-        if entity.offset >= offset + length:
-            break
-        relative_offset = entity.offset - offset
-        if relative_offset > last_offset:
-            html.append(text_to_html(text[last_offset:relative_offset]))
-        elif relative_offset < last_offset:
-            continue
-
-        while within_surrogate(text, relative_offset):
-            relative_offset += 1
-        while within_surrogate(text, relative_offset + entity.length):
-            entity.length += 1
-
-        skip_entity = False
-        is_code_entity = isinstance(entity, (MessageEntityCode, MessageEntityPre))
-        entity_text = await _telegram_entities_to_matrix(
-            text=text[relative_offset : relative_offset + entity.length],
-            entities=entities[i + 1 :],
-            offset=entity.offset,
-            length=entity.length,
-            in_codeblock=is_code_entity,
-        )
-        entity_text = text_to_html(entity_text, is_code_entity, escape_html=False)
-        entity_type = type(entity)
-
-        if entity_type == MessageEntityBold:
-            html.append(f"<strong>{entity_text}</strong>")
-        elif entity_type == MessageEntityItalic:
-            html.append(f"<em>{entity_text}</em>")
-        elif entity_type == MessageEntityUnderline:
-            html.append(f"<u>{entity_text}</u>")
-        elif entity_type == MessageEntityStrike:
-            html.append(f"<del>{entity_text}</del>")
-        elif entity_type == MessageEntityBlockquote:
-            html.append(f"<blockquote>{entity_text}</blockquote>")
-        elif entity_type == MessageEntityCode:
-            html.append(
-                f"<pre><code>{entity_text}</code></pre>"
-                if "\n" in entity_text
-                else f"<code>{entity_text}</code>"
-            )
-        elif entity_type == MessageEntityPre:
-            skip_entity = _parse_pre(html, entity_text, entity.language)
-        elif entity_type == MessageEntityMention:
-            skip_entity = await _parse_mention(html, entity_text)
-        elif entity_type == MessageEntityMentionName:
-            skip_entity = await _parse_name_mention(html, entity_text, TelegramID(entity.user_id))
-        elif entity_type == MessageEntityEmail:
-            html.append(f"<a href='mailto:{entity_text}'>{entity_text}</a>")
-        elif entity_type in (MessageEntityTextUrl, MessageEntityUrl):
-            await _parse_url(
-                html, entity_text, entity.url if entity_type == MessageEntityTextUrl else None
-            )
-        elif entity_type == MessageEntityCustomEmoji:
-            html.append(entity_text)
-        elif entity_type == ReuploadedCustomEmoji:
-            if isinstance(entity.file, UnicodeCustomEmoji):
-                html.append(entity.file.emoji)
-            else:
-                html.append(
-                    f"<img data-mx-emoticon data-mau-animated-emoji"
-                    f' src="{escape(entity.file.mxc)}" height="32" width="32"'
-                    f' alt="{entity_text}" title="{entity_text}"/>'
-                )
-        elif entity_type in (
-            MessageEntityBotCommand,
-            MessageEntityHashtag,
-            MessageEntityCashtag,
-            MessageEntityPhone,
-        ):
-            html.append(f"<font color='#3771bb'>{entity_text}</font>")
-        elif entity_type == MessageEntitySpoiler:
-            html.append(f"<span data-mx-spoiler>{entity_text}</span>")
-        else:
-            skip_entity = True
-        last_offset = relative_offset + (0 if skip_entity else entity.length)
-    html.append(text_to_html(text[last_offset:]))
-
-    return "".join(html)
-
-
-def _parse_pre(html: list[str], entity_text: str, language: str) -> bool:
-    if language:
-        html.append(f"<pre><code class='language-{language}'>{entity_text}</code></pre>")
-    else:
-        html.append(f"<pre><code>{entity_text}</code></pre>")
-    return False
-
-
-async def _parse_mention(html: list[str], entity_text: str) -> bool:
-    username = entity_text[1:]
-
-    mxid = None
-    portal = None
-    # This is a bit complicated because public channels have both Puppet and Portal instances.
-    # Basically the currently intended output is:
-    # User/bot mention (bridge user)          -> real user mention
-    # User/bot mention (normal Telegram user) -> ghost user mention
-    # Public channel with existing portal     -> room mention
-    # Public channel without portal           -> ghost user mention
-    # Other chat                              -> room mention
-    user = await u.User.find_by_username(username) or await pu.Puppet.find_by_username(username)
-    if user:
-        if isinstance(user, pu.Puppet) and user.is_channel:
-            portal = await po.Portal.get_by_tgid(user.tgid)
-        mxid = user.mxid
-    else:
-        portal = await po.Portal.find_by_username(username)
-    if portal and (portal.mxid or not user):
-        mxid = portal.alias or portal.mxid
-
-    if mxid:
-        html.append(f"<a href='https://matrix.to/#/{mxid}'>{entity_text}</a>")
-    else:
-        return True
-    return False
-
-
-async def _parse_name_mention(html: list[str], entity_text: str, user_id: TelegramID) -> bool:
-    user = await u.User.get_by_tgid(user_id)
-    if user:
-        mxid = user.mxid
-    else:
-        puppet = await pu.Puppet.get_by_tgid(user_id, create=False)
-        mxid = puppet.mxid if puppet else None
-    if mxid:
-        html.append(f"<a href='https://matrix.to/#/{mxid}'>{entity_text}</a>")
-    else:
-        return True
-    return False
-
-
-message_link_regex = re.compile(
-    r"https?://t(?:elegram)?\.(?:me|dog)"
-    # /username or /c/id
-    r"/([A-Za-z][A-Za-z0-9_]{3,31}[A-Za-z0-9]|[Cc]/[0-9]{1,20})"
-    # /messageid
-    r"/([0-9]{1,20})"
-)
-
-
-async def _parse_url(html: list[str], entity_text: str, url: str) -> None:
-    url = escape(url) if url else entity_text
-    if not url.startswith(("https://", "http://", "ftp://", "magnet://")):
-        url = "http://" + url
-
-    message_link_match = message_link_regex.match(url)
-    if message_link_match:
-        group, msgid_str = message_link_match.groups()
-        msgid = int(msgid_str)
-
-        if group.lower().startswith("c/"):
-            portal = await po.Portal.get_by_tgid(TelegramID(int(group[2:])))
-        else:
-            portal = await po.Portal.find_by_username(group)
-        if portal:
-            message = await DBMessage.get_one_by_tgid(TelegramID(msgid), portal.tgid)
-            if message:
-                url = f"https://matrix.to/#/{portal.mxid}/{message.mxid}"
-
-    html.append(f"<a href='{url}'>{entity_text}</a>")

mautrix_telegram/get_version.py

@@ -1,49 +0,0 @@
-import os
-import shutil
-import subprocess
-
-from . import __version__
-
-cmd_env = {
-    "PATH": os.environ["PATH"],
-    "HOME": os.environ["HOME"],
-    "LANG": "C",
-    "LC_ALL": "C",
-}
-
-
-def run(cmd):
-    return subprocess.check_output(cmd, stderr=subprocess.DEVNULL, env=cmd_env)
-
-
-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/mautrix/telegram/commit/{git_revision}"
-        git_revision = git_revision[:8]
-    except (subprocess.SubprocessError, OSError):
-        git_revision = "unknown"
-        git_revision_url = None
-
-    try:
-        git_tag = run(["git", "describe", "--exact-match", "--tags"]).strip().decode("ascii")
-    except (subprocess.SubprocessError, OSError):
-        git_tag = None
-else:
-    git_revision = "unknown"
-    git_revision_url = None
-    git_tag = None
-
-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("-", ""):
-    version = __version__
-    linkified_version = f"[{version}]({git_tag_url})"
-else:
-    if not __version__.endswith("+dev"):
-        __version__ += "+dev"
-    version = f"{__version__}.{git_revision}"
-    if git_revision_url:
-        linkified_version = f"{__version__}.[{git_revision}]({git_revision_url})"
-    else:
-        linkified_version = version

mautrix_telegram/matrix.py

@@ -1,436 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 __future__ import annotations
-
-from typing import TYPE_CHECKING
-import sys
-
-from mautrix.bridge import BaseMatrixHandler
-from mautrix.types import (
-    Event,
-    EventID,
-    EventType,
-    MemberStateEventContent,
-    PresenceEvent,
-    PresenceState,
-    ReactionEvent,
-    ReceiptEvent,
-    RedactionEvent,
-    RoomAvatarStateEventContent as AvatarContent,
-    RoomID,
-    RoomNameStateEventContent as NameContent,
-    RoomTopicStateEventContent as TopicContent,
-    SingleReceiptEventContent,
-    StateEvent,
-    TypingEvent,
-    UserID,
-)
-
-from . import commands as com, portal as po, puppet as pu, user as u
-from .commands.portal.util import get_initial_state, user_has_power_level, warn_missing_power
-from .types import TelegramID
-
-if TYPE_CHECKING:
-    from .__main__ import TelegramBridge
-
-
-class MatrixHandler(BaseMatrixHandler):
-    commands: com.CommandProcessor
-    _previously_typing: dict[RoomID, set[UserID]]
-
-    def __init__(self, bridge: "TelegramBridge") -> None:
-        prefix, suffix = bridge.config["bridge.username_template"].format(userid=":").split(":")
-        homeserver = bridge.config["homeserver.domain"]
-        self.user_id_prefix = f"@{prefix}"
-        self.user_id_suffix = f"{suffix}:{homeserver}"
-
-        super().__init__(command_processor=com.CommandProcessor(bridge), bridge=bridge)
-
-        self._previously_typing = {}
-
-    async def check_versions(self) -> None:
-        await super().check_versions()
-        if self.config["bridge.backfill.msc2716"] and not (
-            support := self.versions.supports("org.matrix.msc2716")
-        ):
-            self.log.fatal(
-                "Backfilling with MSC2716 is enabled in bridge config, but "
-                + (
-                    "batch sending is not enabled on homeserver"
-                    if support is False
-                    else "homeserver does not support batch sending"
-                )
-            )
-            sys.exit(18)
-
-    async def handle_puppet_group_invite(
-        self,
-        room_id: RoomID,
-        puppet: pu.Puppet,
-        invited_by: u.User,
-        evt: StateEvent,
-        members: list[UserID],
-    ) -> None:
-        double_puppet = await pu.Puppet.get_by_custom_mxid(invited_by.mxid)
-        if (
-            not double_puppet
-            or self.az.bot_mxid in members
-            or not self.config["bridge.create_group_on_invite"]
-        ):
-            if self.az.bot_mxid not in members:
-                await puppet.default_mxid_intent.leave_room(
-                    room_id,
-                    reason="This ghost does not join multi-user rooms without the bridge bot.",
-                )
-            else:
-                await puppet.default_mxid_intent.send_notice(
-                    room_id,
-                    "This ghost will remain inactive "
-                    "until a Telegram chat is created for this room.",
-                )
-            return
-        elif not await user_has_power_level(
-            evt.room_id, double_puppet.intent, invited_by, "bridge"
-        ):
-            await puppet.default_mxid_intent.leave_room(
-                room_id, reason="You do not have the permissions to bridge this room."
-            )
-            return
-
-        await double_puppet.intent.invite_user(room_id, self.az.bot_mxid)
-
-        title, about, levels, encrypted = await get_initial_state(double_puppet.intent, room_id)
-        if not title:
-            await puppet.default_mxid_intent.leave_room(
-                room_id, reason="Please set a title before inviting Telegram ghosts."
-            )
-            return
-
-        portal = po.Portal(
-            tgid=TelegramID(0),
-            tg_receiver=TelegramID(0),
-            peer_type="channel",
-            mxid=evt.room_id,
-            title=title,
-            about=about,
-            encrypted=encrypted,
-        )
-        await portal.az.intent.ensure_joined(room_id)
-        levels = await portal.az.intent.get_power_levels(room_id)
-        invited_by_level = levels.get_user_level(invited_by.mxid)
-        if invited_by_level > levels.get_user_level(self.az.bot_mxid):
-            levels.users[self.az.bot_mxid] = 100 if invited_by_level >= 100 else invited_by_level
-            await double_puppet.intent.set_power_levels(room_id, levels)
-
-        try:
-            await portal.create_telegram_chat(invited_by, supergroup=True)
-        except ValueError as e:
-            await portal.delete()
-            await portal.az.intent.send_notice(room_id, e.args[0])
-            return
-
-    async def handle_invite(
-        self, room_id: RoomID, user_id: UserID, inviter: u.User, event_id: EventID
-    ) -> None:
-        user = await u.User.get_by_mxid(user_id, create=False)
-        if not user:
-            return
-        await user.ensure_started()
-        portal = await po.Portal.get_by_mxid(room_id)
-        if (
-            user
-            and portal
-            and await user.has_full_access(allow_bot=True)
-            and portal.allow_bridging
-        ):
-            await portal.handle_matrix_invite(inviter, user)
-
-    async def handle_join(self, room_id: RoomID, user_id: UserID, event_id: EventID) -> None:
-        user = await u.User.get_and_start_by_mxid(user_id)
-
-        portal = await po.Portal.get_by_mxid(room_id)
-        if not portal or not portal.allow_bridging:
-            return
-
-        if not user.relaybot_whitelisted:
-            await portal.main_intent.kick_user(
-                room_id, user.mxid, "You are not whitelisted on this Telegram bridge."
-            )
-            return
-        elif not await user.is_logged_in() and not portal.has_bot:
-            await portal.main_intent.kick_user(
-                room_id,
-                user.mxid,
-                "This chat does not have a bot relaying messages for unauthenticated users.",
-            )
-            return
-
-        self.log.debug(f"{user.mxid} joined {room_id}")
-        if await user.is_logged_in() or portal.has_bot:
-            await portal.join_matrix(user, event_id)
-
-    async def handle_leave(self, room_id: RoomID, user_id: UserID, event_id: EventID) -> None:
-        self.log.debug(f"{user_id} left {room_id}")
-        portal = await po.Portal.get_by_mxid(room_id)
-        if not portal or not portal.allow_bridging:
-            return
-
-        user = await u.User.get_by_mxid(user_id, create=False)
-        if not user:
-            return
-        await user.ensure_started()
-        await portal.leave_matrix(user, event_id)
-
-    async def handle_kick_ban(
-        self,
-        ban: bool,
-        room_id: RoomID,
-        user_id: UserID,
-        sender: UserID,
-        reason: str,
-        event_id: EventID,
-    ) -> None:
-        action = "banned" if ban else "kicked"
-        self.log.debug(f"{user_id} was {action} from {room_id} by {sender} for {reason}")
-        portal = await po.Portal.get_by_mxid(room_id)
-        if not portal or not portal.allow_bridging:
-            return
-
-        if user_id == self.az.bot_mxid:
-            # Direct chat portal unbridging is handled in portal.kick_matrix
-            if portal.peer_type != "user":
-                await portal.unbridge()
-            return
-
-        sender = await u.User.get_by_mxid(sender, create=False)
-        if not sender:
-            return
-        await sender.ensure_started()
-
-        puppet = await pu.Puppet.get_by_mxid(user_id)
-        if puppet:
-            if ban:
-                await portal.ban_matrix(puppet, sender)
-            else:
-                await portal.kick_matrix(puppet, sender)
-            return
-
-        user = await u.User.get_by_mxid(user_id, create=False)
-        if not user:
-            return
-        await user.ensure_started()
-        if ban:
-            await portal.ban_matrix(user, sender)
-        else:
-            await portal.kick_matrix(user, sender)
-
-    async def handle_kick(
-        self, room_id: RoomID, user_id: UserID, kicked_by: UserID, reason: str, event_id: EventID
-    ) -> None:
-        await self.handle_kick_ban(False, room_id, user_id, kicked_by, reason, event_id)
-
-    async def handle_unban(
-        self, room_id: RoomID, user_id: UserID, unbanned_by: UserID, reason: str, event_id: EventID
-    ) -> None:
-        # TODO handle unbans properly instead of handling it as a kick
-        await self.handle_kick_ban(False, room_id, user_id, unbanned_by, reason, event_id)
-
-    async def handle_ban(
-        self, room_id: RoomID, user_id: UserID, banned_by: UserID, reason: str, event_id: EventID
-    ) -> None:
-        await self.handle_kick_ban(True, room_id, user_id, banned_by, reason, event_id)
-
-    async def allow_message(self, user: u.User) -> bool:
-        return user.relaybot_whitelisted
-
-    async def allow_command(self, user: u.User) -> bool:
-        return user.whitelisted
-
-    @staticmethod
-    async def allow_bridging_message(user: u.User, portal: po.Portal) -> bool:
-        return await user.is_logged_in() or portal.has_bot
-
-    @staticmethod
-    async def handle_redaction(evt: RedactionEvent) -> None:
-        sender = await u.User.get_and_start_by_mxid(evt.sender)
-        if not sender.relaybot_whitelisted:
-            return
-
-        portal = await po.Portal.get_by_mxid(evt.room_id)
-        if not portal or not portal.allow_bridging:
-            return
-
-        await portal.handle_matrix_deletion(sender, evt.redacts, evt.event_id)
-
-    @staticmethod
-    async def handle_reaction(evt: ReactionEvent) -> None:
-        sender = await u.User.get_and_start_by_mxid(evt.sender)
-        if not await sender.has_full_access():
-            return
-
-        portal = await po.Portal.get_by_mxid(evt.room_id)
-        if not portal or not portal.allow_bridging:
-            return
-
-        await portal.handle_matrix_reaction(
-            sender, evt.content.relates_to.event_id, evt.content.relates_to.key, evt.event_id
-        )
-
-    @staticmethod
-    async def handle_power_levels(evt: StateEvent) -> None:
-        portal = await po.Portal.get_by_mxid(evt.room_id)
-        sender = await u.User.get_and_start_by_mxid(evt.sender)
-        if await sender.has_full_access(allow_bot=True) and portal and portal.allow_bridging:
-            await portal.handle_matrix_power_levels(
-                sender, evt.content.users, evt.unsigned.prev_content.users, evt.event_id
-            )
-
-    @staticmethod
-    async def handle_room_meta(
-        evt_type: EventType,
-        room_id: RoomID,
-        sender_mxid: UserID,
-        content: NameContent | AvatarContent | TopicContent,
-        event_id: EventID,
-    ) -> None:
-        portal = await po.Portal.get_by_mxid(room_id)
-        sender = await u.User.get_and_start_by_mxid(sender_mxid)
-        if await sender.has_full_access(allow_bot=True) and portal and portal.allow_bridging:
-            handler, content_type, content_key = {
-                EventType.ROOM_NAME: (portal.handle_matrix_title, NameContent, "name"),
-                EventType.ROOM_TOPIC: (portal.handle_matrix_about, TopicContent, "topic"),
-                EventType.ROOM_AVATAR: (portal.handle_matrix_avatar, AvatarContent, "url"),
-            }[evt_type]
-            if not isinstance(content, content_type):
-                return
-            await handler(sender, content[content_key], event_id)
-
-    @staticmethod
-    async def handle_room_pin(
-        room_id: RoomID,
-        sender_mxid: UserID,
-        new_events: set[str],
-        old_events: set[str],
-        event_id: EventID,
-    ) -> None:
-        portal = await po.Portal.get_by_mxid(room_id)
-        sender = await u.User.get_and_start_by_mxid(sender_mxid)
-        if await sender.has_full_access(allow_bot=True) and portal and portal.allow_bridging:
-            if not new_events:
-                await portal.handle_matrix_unpin_all(sender, event_id)
-            else:
-                changes = {
-                    event_id: event_id in new_events for event_id in new_events ^ old_events
-                }
-                await portal.handle_matrix_pin(sender, changes, event_id)
-
-    @staticmethod
-    async def handle_room_upgrade(
-        room_id: RoomID, sender: UserID, new_room_id: RoomID, event_id: EventID
-    ) -> None:
-        portal = await po.Portal.get_by_mxid(room_id)
-        if portal and portal.allow_bridging:
-            await portal.handle_matrix_upgrade(sender, new_room_id, event_id)
-
-    async def handle_member_info_change(
-        self,
-        room_id: RoomID,
-        user_id: UserID,
-        profile: MemberStateEventContent,
-        prev_profile: MemberStateEventContent,
-        event_id: EventID,
-    ) -> None:
-        if profile.displayname == prev_profile.displayname:
-            return
-
-        portal = await po.Portal.get_by_mxid(room_id)
-        if not portal or not portal.has_bot or not portal.allow_bridging:
-            return
-
-        user = await u.User.get_and_start_by_mxid(user_id)
-        if await user.needs_relaybot(portal):
-            await portal.name_change_matrix(
-                user, profile.displayname, prev_profile.displayname, event_id
-            )
-
-    async def handle_read_receipt(
-        self, user: u.User, portal: po.Portal, event_id: EventID, data: SingleReceiptEventContent
-    ) -> None:
-        if not portal.allow_bridging:
-            return
-        await portal.mark_read(user, event_id, data.get("ts", 0))
-
-    @staticmethod
-    async def handle_presence(user_id: UserID, presence: PresenceState) -> None:
-        user = await u.User.get_by_mxid(user_id, check_db=False, create=False)
-        if user and await user.is_logged_in():
-            await user.set_presence(presence == PresenceState.ONLINE)
-
-    async def handle_typing(self, room_id: RoomID, now_typing: set[UserID]) -> None:
-        portal = await po.Portal.get_by_mxid(room_id)
-        if not portal or not portal.allow_bridging:
-            return
-
-        previously_typing = self._previously_typing.get(room_id, set())
-
-        for user_id in set(previously_typing | now_typing):
-            is_typing = user_id in now_typing
-            was_typing = user_id in previously_typing
-            if is_typing and was_typing:
-                continue
-
-            user = await u.User.get_by_mxid(user_id, check_db=False, create=False)
-            if user and await user.is_logged_in():
-                await portal.set_typing(user, is_typing)
-
-        self._previously_typing[room_id] = now_typing
-
-    async def handle_ephemeral_event(
-        self, evt: ReceiptEvent | PresenceEvent | TypingEvent
-    ) -> None:
-        if evt.type == EventType.RECEIPT:
-            await self.handle_receipt(evt)
-        elif evt.type == EventType.PRESENCE:
-            await self.handle_presence(evt.sender, evt.content.presence)
-        elif evt.type == EventType.TYPING:
-            await self.handle_typing(evt.room_id, set(evt.content.user_ids))
-
-    async def handle_event(self, evt: Event) -> None:
-        if evt.type == EventType.ROOM_REDACTION:
-            await self.handle_redaction(evt)
-        elif evt.type == EventType.REACTION:
-            await self.handle_reaction(evt)
-
-    async def handle_state_event(self, evt: StateEvent) -> None:
-        if evt.type == EventType.ROOM_POWER_LEVELS:
-            await self.handle_power_levels(evt)
-        elif evt.type in (EventType.ROOM_NAME, EventType.ROOM_AVATAR, EventType.ROOM_TOPIC):
-            await self.handle_room_meta(
-                evt.type, evt.room_id, evt.sender, evt.content, evt.event_id
-            )
-        elif evt.type == EventType.ROOM_PINNED_EVENTS:
-            new_events = set(evt.content.pinned)
-            try:
-                old_events = set(evt.unsigned.prev_content.pinned)
-            except (KeyError, ValueError, TypeError, AttributeError):
-                old_events = set()
-            await self.handle_room_pin(
-                evt.room_id, evt.sender, new_events, old_events, evt.event_id
-            )
-        elif evt.type == EventType.ROOM_TOMBSTONE:
-            await self.handle_room_upgrade(
-                evt.room_id, evt.sender, evt.content.replacement_room, evt.event_id
-            )

mautrix_telegram/portal_util/__init__.py

@@ -1,6 +0,0 @@
-from .deduplication import PortalDedup
-from .message_convert import ConvertedMessage, TelegramMessageConverter
-from .participants import get_users
-from .power_levels import get_base_power_levels, participants_to_power_levels
-from .send_lock import PortalReactionLock, PortalSendLock
-from .sponsored_message import get_sponsored_message, make_sponsored_message_content

mautrix_telegram/portal_util/deduplication.py

@@ -1,157 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Any, Generator, Tuple, Union
-from collections import deque
-import hashlib
-
-from telethon.tl.patched import Message, MessageService
-from telethon.tl.types import (
-    Message,
-    MessageMediaContact,
-    MessageMediaDice,
-    MessageMediaDocument,
-    MessageMediaGame,
-    MessageMediaGeo,
-    MessageMediaPhoto,
-    MessageMediaPoll,
-    MessageMediaUnsupported,
-    MessageService,
-    PeerChannel,
-    PeerChat,
-    PeerUser,
-    TypeUpdates,
-    UpdateNewChannelMessage,
-    UpdateNewMessage,
-    UpdateShortChatMessage,
-    UpdateShortMessage,
-)
-
-from mautrix.types import EventID
-
-from .. import portal as po
-from ..types import TelegramID
-
-DedupMXID = Tuple[EventID, TelegramID]
-TypeMessage = Union[Message, MessageService, UpdateShortMessage, UpdateShortChatMessage]
-
-media_content_table = {
-    MessageMediaContact: lambda media: [media.user_id],
-    MessageMediaDocument: lambda media: [media.document.id],
-    MessageMediaPhoto: lambda media: [media.photo.id if media.photo else 0],
-    MessageMediaGeo: lambda media: [media.geo.long, media.geo.lat],
-    MessageMediaGame: lambda media: [media.game.id],
-    MessageMediaPoll: lambda media: [media.poll.id],
-    MessageMediaDice: lambda media: [media.value, media.emoticon],
-    MessageMediaUnsupported: lambda media: ["unsupported media"],
-}
-
-
-class PortalDedup:
-    cache_queue_length: int = 256
-
-    _dedup: deque[bytes | int]
-    _dedup_mxid: dict[bytes | int, DedupMXID]
-    _dedup_action: deque[bytes | int]
-    _portal: po.Portal
-
-    def __init__(self, portal: po.Portal) -> None:
-        self._dedup = deque()
-        self._dedup_mxid = {}
-        self._dedup_action = deque(maxlen=self.cache_queue_length)
-        self._portal = portal
-
-    @property
-    def _always_force_hash(self) -> bool:
-        return self._portal.peer_type == "chat"
-
-    def _hash_content(self, event: TypeMessage) -> Generator[Any, None, None]:
-        if not self._always_force_hash:
-            yield event.id
-        yield int(event.date.timestamp())
-        if isinstance(event, MessageService):
-            yield event.from_id
-            yield event.action
-        else:
-            yield event.message.strip()
-            if event.fwd_from:
-                yield event.fwd_from.from_id
-            if isinstance(event, Message) and event.media:
-                media_hash_func = media_content_table.get(type(event.media)) or (
-                    lambda media: ["unknown media"]
-                )
-                yield media_hash_func(event.media)
-
-    def hash_event(self, event: TypeMessage) -> bytes:
-        return hashlib.sha256(
-            "-".join(str(a) for a in self._hash_content(event)).encode("utf-8")
-        ).digest()
-
-    def check_action(self, event: TypeMessage) -> bool:
-        dedup_id = self.hash_event(event) if self._always_force_hash else event.id
-        if dedup_id in self._dedup_action:
-            return True
-
-        self._dedup_action.appendleft(dedup_id)
-        return False
-
-    def update(
-        self,
-        event: TypeMessage,
-        mxid: DedupMXID = None,
-        expected_mxid: DedupMXID | None = None,
-        force_hash: bool = False,
-    ) -> tuple[bytes, DedupMXID | None]:
-        evt_hash = self.hash_event(event)
-        dedup_id = evt_hash if self._always_force_hash or force_hash else event.id
-        try:
-            found_mxid = self._dedup_mxid[dedup_id]
-        except KeyError:
-            return evt_hash, None
-
-        if found_mxid != expected_mxid:
-            return evt_hash, found_mxid
-        self._dedup_mxid[dedup_id] = mxid
-        if evt_hash != dedup_id:
-            self._dedup_mxid[evt_hash] = mxid
-        return evt_hash, None
-
-    def check(
-        self, event: TypeMessage, mxid: DedupMXID = None, force_hash: bool = False
-    ) -> tuple[bytes, DedupMXID | None]:
-        evt_hash = self.hash_event(event)
-        dedup_id = evt_hash if self._always_force_hash or force_hash else event.id
-        if dedup_id in self._dedup:
-            return evt_hash, self._dedup_mxid[dedup_id]
-
-        self._dedup_mxid[dedup_id] = mxid
-        self._dedup.appendleft(dedup_id)
-        if evt_hash != dedup_id:
-            self._dedup_mxid[evt_hash] = mxid
-            self._dedup.appendleft(evt_hash)
-
-        while len(self._dedup) > self.cache_queue_length:
-            del self._dedup_mxid[self._dedup.pop()]
-        return evt_hash, None
-
-    def register_outgoing_actions(self, response: TypeUpdates) -> None:
-        for update in response.updates:
-            check_dedup = isinstance(
-                update, (UpdateNewMessage, UpdateNewChannelMessage)
-            ) and isinstance(update.message, MessageService)
-            if check_dedup:
-                self.check(update.message)

mautrix_telegram/portal_util/message_convert.py

@@ -1,882 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 __future__ import annotations
-
-from typing import Any, NamedTuple
-import base64
-import codecs
-import hashlib
-import html
-import mimetypes
-import unicodedata
-
-from attr import dataclass
-from telethon.tl.types import (
-    Document,
-    DocumentAttributeAnimated,
-    DocumentAttributeAudio,
-    DocumentAttributeFilename,
-    DocumentAttributeImageSize,
-    DocumentAttributeSticker,
-    DocumentAttributeVideo,
-    Game,
-    InputPhotoFileLocation,
-    InputStickerSetID,
-    InputStickerSetShortName,
-    Message,
-    MessageEntityPre,
-    MessageMediaContact,
-    MessageMediaDice,
-    MessageMediaDocument,
-    MessageMediaGame,
-    MessageMediaGeo,
-    MessageMediaGeoLive,
-    MessageMediaInvoice,
-    MessageMediaPhoto,
-    MessageMediaPoll,
-    MessageMediaStory,
-    MessageMediaUnsupported,
-    MessageMediaVenue,
-    MessageMediaWebPage,
-    MessageReplyStoryHeader,
-    PeerChannel,
-    PeerUser,
-    Photo,
-    PhotoCachedSize,
-    PhotoEmpty,
-    PhotoSize,
-    PhotoSizeEmpty,
-    PhotoSizeProgressive,
-    Poll,
-    TypeDocumentAttribute,
-    TypePhotoSize,
-    WebPage,
-)
-from telethon.utils import decode_waveform
-
-from mautrix.appservice import IntentAPI
-from mautrix.types import (
-    EventID,
-    EventType,
-    Format,
-    ImageInfo,
-    LocationMessageEventContent,
-    MediaMessageEventContent,
-    MessageEventContent,
-    MessageType,
-    TextMessageEventContent,
-    ThumbnailInfo,
-)
-from mautrix.util.logging import TraceLogger
-
-from .. import abstract_user as au, formatter, matrix as m, portal as po, puppet as pu, util
-from ..config import Config
-from ..db import Message as DBMessage, TelegramFile as DBTelegramFile
-from ..tgclient import MautrixTelegramClient
-from ..types import TelegramID
-from ..util import sane_mimetypes
-
-try:
-    import phonenumbers
-except ImportError:
-    phonenumbers = None
-
-
-@dataclass
-class ConvertedMessage:
-    content: MessageEventContent
-    caption: MessageEventContent | None = None
-    type: EventType = EventType.ROOM_MESSAGE
-    disappear_seconds: int | None = None
-    disappear_start_immediately: bool = False
-
-
-class DocAttrs(NamedTuple):
-    name: str | None
-    mime_type: str | None
-    is_sticker: bool
-    sticker_alt: str | None
-    sticker_pack_ref: dict | None
-    width: int
-    height: int
-    is_gif: bool
-    is_audio: bool
-    is_voice: bool
-    duration: int
-    waveform: bytes
-
-
-BEEPER_LINK_PREVIEWS_KEY = "com.beeper.linkpreviews"
-BEEPER_IMAGE_ENCRYPTION_KEY = "beeper:image:encryption"
-
-
-class TelegramMessageConverter:
-    portal: po.Portal
-    matrix: m.MatrixHandler
-    config: Config
-    command_prefix: str
-    log: TraceLogger
-
-    def __init__(self, portal: po.Portal) -> None:
-        self.portal = portal
-        self.matrix = portal.matrix
-        self.config = portal.config
-        self.command_prefix = self.config["bridge.command_prefix"]
-        self.log = portal.log.getChild("msg_conv")
-
-        self._media_converters = {
-            MessageMediaPhoto: self._convert_photo,
-            MessageMediaDocument: self._convert_document,
-            MessageMediaGeo: self._convert_location,
-            MessageMediaGeoLive: self._convert_location,
-            MessageMediaVenue: self._convert_location,
-            MessageMediaPoll: self._convert_poll,
-            MessageMediaDice: self._convert_dice,
-            MessageMediaUnsupported: self._convert_unsupported,
-            MessageMediaGame: self._convert_game,
-            MessageMediaContact: self._convert_contact,
-            MessageMediaStory: self._convert_story,
-            MessageMediaInvoice: self._convert_invoice,
-        }
-        self._allowed_media = tuple(self._media_converters.keys())
-
-    async def convert(
-        self,
-        source: au.AbstractUser,
-        intent: IntentAPI,
-        is_bot: bool,
-        evt: Message,
-        no_reply_fallback: bool = False,
-        deterministic_reply_id: bool = False,
-        client: MautrixTelegramClient | None = None,
-    ) -> ConvertedMessage | None:
-        if not client:
-            client = source.client
-        if hasattr(evt, "media") and isinstance(evt.media, self._allowed_media):
-            convert_media = self._media_converters[type(evt.media)]
-            converted = await convert_media(source=source, intent=intent, evt=evt, client=client)
-        elif evt.message:
-            converted = await self._convert_text(source, intent, is_bot, evt, client)
-        else:
-            self.log.debug("Unhandled Telegram message %d", evt.id)
-            return
-        if converted:
-            if evt.ttl_period and not converted.disappear_seconds:
-                converted.disappear_seconds = evt.ttl_period
-                converted.disappear_start_immediately = True
-            converted.content.external_url = self._get_external_url(evt)
-            converted.content["fi.mau.telegram.source"] = {
-                "space": self.portal.tgid if self.portal.peer_type == "channel" else source.tgid,
-                "chat_id": self.portal.tgid,
-                "peer_type": self.portal.peer_type,
-                "id": evt.id,
-            }
-            if converted.caption:
-                converted.caption["fi.mau.telegram.source"] = converted.content[
-                    "fi.mau.telegram.source"
-                ]
-                converted.caption.external_url = converted.content.external_url
-                if self.portal.get_config("caption_in_message"):
-                    self._caption_to_message(converted)
-            await self._set_reply(
-                source,
-                evt,
-                converted.content,
-                no_fallback=no_reply_fallback,
-                deterministic_id=deterministic_reply_id,
-            )
-        return converted
-
-    @staticmethod
-    def _caption_to_message(converted: ConvertedMessage) -> None:
-        content, caption = converted.content, converted.caption
-        converted.caption = None
-
-        content["filename"] = content.body
-        content["org.matrix.msc1767.caption"] = {
-            "org.matrix.msc1767.text": caption.body,
-        }
-        content.body = caption.body
-        if caption.format == Format.HTML:
-            content["org.matrix.msc1767.caption"][
-                "org.matrix.msc1767.html"
-            ] = caption.formatted_body
-            content["formatted_body"] = caption.formatted_body
-            content["format"] = Format.HTML.value
-
-    def _get_external_url(self, evt: Message) -> str | None:
-        if self.portal.peer_type == "channel" and self.portal.username is not None:
-            return f"https://t.me/{self.portal.username}/{evt.id}"
-        elif self.portal.peer_type != "user":
-            return f"https://t.me/c/{self.portal.tgid}/{evt.id}"
-        return None
-
-    @staticmethod
-    def _int_to_bytes(i: int) -> bytes:
-        return codecs.decode(f"{i:010x}", "hex")
-
-    def _encode_msgid(self, source: au.AbstractUser, evt: Message) -> str:
-        if self.portal.peer_type == "channel":
-            play_id = b"c" + self._int_to_bytes(self.portal.tgid) + self._int_to_bytes(evt.id)
-        elif self.portal.peer_type == "chat":
-            play_id = (
-                b"g"
-                + self._int_to_bytes(self.portal.tgid)
-                + self._int_to_bytes(evt.id)
-                + self._int_to_bytes(source.tgid)
-            )
-        elif self.portal.peer_type == "user":
-            play_id = b"u" + self._int_to_bytes(self.portal.tgid) + self._int_to_bytes(evt.id)
-        else:
-            raise ValueError("Portal has invalid peer type")
-        return base64.b64encode(play_id).decode("utf-8").rstrip("=")
-
-    def deterministic_event_id(self, space: TelegramID, msg_id: TelegramID) -> EventID:
-        hash_content = f"{self.portal.mxid}/telegram/{space}/{msg_id}"
-        hashed = hashlib.sha256(hash_content.encode("utf-8")).digest()
-        b64hash = base64.urlsafe_b64encode(hashed).decode("utf-8").rstrip("=")
-        return EventID(f"${b64hash}:telegram.org")
-
-    async def _set_reply(
-        self,
-        source: au.AbstractUser,
-        evt: Message,
-        content: MessageEventContent,
-        no_fallback: bool = False,
-        deterministic_id: bool = False,
-    ) -> None:
-        if not evt.reply_to:
-            return
-        elif isinstance(evt.reply_to, MessageReplyStoryHeader):
-            return
-        space = (
-            evt.peer_id.channel_id
-            if isinstance(evt, Message) and isinstance(evt.peer_id, PeerChannel)
-            else source.tgid
-        )
-        reply_to_id = TelegramID(evt.reply_to.reply_to_msg_id)
-        msg = await DBMessage.get_one_by_tgid(reply_to_id, space)
-        no_fallback = no_fallback or self.config["bridge.disable_reply_fallbacks"]
-        if not msg or msg.mx_room != self.portal.mxid:
-            if deterministic_id:
-                content.set_reply(self.deterministic_event_id(space, reply_to_id))
-            return
-        elif not isinstance(content, TextMessageEventContent) or no_fallback:
-            # Not a text message, just set the reply metadata and return
-            content.set_reply(msg.mxid)
-            return
-
-        # Text message, try to fetch original message to generate reply fallback.
-        try:
-            event = await self.portal.main_intent.get_event(msg.mx_room, msg.mxid)
-            if event.type == EventType.ROOM_ENCRYPTED and source.bridge.matrix.e2ee:
-                event = await source.bridge.matrix.e2ee.decrypt(event)
-            if isinstance(event.content, TextMessageEventContent):
-                event.content.trim_reply_fallback()
-            puppet = await pu.Puppet.get_by_mxid(event.sender, create=False)
-            content.set_reply(event, displayname=puppet.displayname if puppet else event.sender)
-        except Exception:
-            self.log.exception("Failed to get event to add reply fallback")
-            content.set_reply(msg.mxid)
-
-    @staticmethod
-    def _photo_size_key(photo: TypePhotoSize) -> int:
-        if isinstance(photo, PhotoSize):
-            return photo.size
-        elif isinstance(photo, PhotoSizeProgressive):
-            return max(photo.sizes)
-        elif isinstance(photo, PhotoSizeEmpty):
-            return 0
-        else:
-            return len(photo.bytes)
-
-    @classmethod
-    def get_largest_photo_size(
-        cls, photo: Photo | Document
-    ) -> tuple[InputPhotoFileLocation | None, TypePhotoSize | None]:
-        if (
-            not photo
-            or isinstance(photo, PhotoEmpty)
-            or (isinstance(photo, Document) and not photo.thumbs)
-        ):
-            return None, None
-
-        largest = max(
-            photo.thumbs if isinstance(photo, Document) else photo.sizes, key=cls._photo_size_key
-        )
-        return (
-            InputPhotoFileLocation(
-                id=photo.id,
-                access_hash=photo.access_hash,
-                file_reference=photo.file_reference,
-                thumb_size=largest.type,
-            ),
-            largest,
-        )
-
-    async def _webpage_to_beeper_link_preview(
-        self, source: au.AbstractUser, intent: IntentAPI, webpage: WebPage
-    ) -> dict[str, Any]:
-        beeper_link_preview: dict[str, Any] = {
-            "matched_url": webpage.url,
-            "og:title": webpage.title,
-            "og:url": webpage.url,
-            "og:description": webpage.description,
-        }
-
-        # Upload an image corresponding to the link preview if it exists.
-        if webpage.photo:
-            loc, largest_size = self.get_largest_photo_size(webpage.photo)
-            if loc is None:
-                return beeper_link_preview
-            beeper_link_preview["og:image:height"] = largest_size.h
-            beeper_link_preview["og:image:width"] = largest_size.w
-            file = await util.transfer_file_to_matrix(
-                source.client,
-                intent,
-                loc,
-                encrypt=self.portal.encrypted,
-                async_upload=self.config["homeserver.async_media"],
-            )
-
-            if file.decryption_info:
-                beeper_link_preview[BEEPER_IMAGE_ENCRYPTION_KEY] = file.decryption_info.serialize()
-            else:
-                beeper_link_preview["og:image"] = file.mxc
-
-        return beeper_link_preview
-
-    async def _convert_text(
-        self,
-        source: au.AbstractUser,
-        intent: IntentAPI,
-        is_bot: bool,
-        evt: Message,
-        client: MautrixTelegramClient,
-    ) -> ConvertedMessage:
-        content = await formatter.telegram_to_matrix(evt, source, client)
-        if is_bot and self.portal.get_config("bot_messages_as_notices"):
-            content.msgtype = MessageType.NOTICE
-
-        if (
-            hasattr(evt, "media")
-            and isinstance(evt.media, MessageMediaWebPage)
-            and isinstance(evt.media.webpage, WebPage)
-        ):
-            content[BEEPER_LINK_PREVIEWS_KEY] = [
-                await self._webpage_to_beeper_link_preview(source, intent, evt.media.webpage)
-            ]
-
-        return ConvertedMessage(content=content)
-
-    async def _convert_photo(
-        self,
-        source: au.AbstractUser,
-        intent: IntentAPI,
-        evt: Message,
-        client: MautrixTelegramClient,
-    ) -> ConvertedMessage | None:
-        media: MessageMediaPhoto = evt.media
-        if media.photo is None and media.ttl_seconds:
-            return ConvertedMessage(
-                content=TextMessageEventContent(
-                    msgtype=MessageType.NOTICE, body="Photo has expired"
-                )
-            )
-        loc, largest_size = self.get_largest_photo_size(media.photo)
-        if loc is None:
-            return ConvertedMessage(
-                content=TextMessageEventContent(
-                    msgtype=MessageType.TEXT,
-                    body="Failed to bridge image",
-                )
-            )
-        file = await util.transfer_file_to_matrix(
-            client,
-            intent,
-            loc,
-            encrypt=self.portal.encrypted,
-            async_upload=self.config["homeserver.async_media"],
-        )
-        if not file:
-            return None
-        info = ImageInfo(
-            height=largest_size.h,
-            width=largest_size.w,
-            orientation=0,
-            mimetype=file.mime_type,
-            size=self._photo_size_key(largest_size),
-        )
-        if media.spoiler:
-            info["fi.mau.telegram.spoiler"] = True
-        ext = sane_mimetypes.guess_extension(file.mime_type)
-        name = f"disappearing_image{ext}" if media.ttl_seconds else f"image{ext}"
-        content = MediaMessageEventContent(
-            msgtype=MessageType.IMAGE,
-            info=info,
-            body=name,
-        )
-        if file.decryption_info:
-            content.file = file.decryption_info
-        else:
-            content.url = file.mxc
-        caption_content = (
-            await formatter.telegram_to_matrix(evt, source, client) if evt.message else None
-        )
-        return ConvertedMessage(
-            content=content,
-            caption=caption_content,
-            disappear_seconds=media.ttl_seconds,
-        )
-
-    async def _convert_document(
-        self,
-        source: au.AbstractUser,
-        intent: IntentAPI,
-        evt: Message,
-        client: MautrixTelegramClient,
-    ) -> ConvertedMessage | None:
-        document = evt.media.document
-
-        attrs = _parse_document_attributes(document.attributes)
-
-        if document.size > self.matrix.media_config.upload_size:
-            name = attrs.name or ""
-            caption = f"\n{evt.message}" if evt.message else ""
-            return ConvertedMessage(
-                content=TextMessageEventContent(
-                    msgtype=MessageType.NOTICE, body=f"Too large file {name}{caption}"
-                )
-            )
-
-        thumb_loc, thumb_size = self.get_largest_photo_size(document)
-        if thumb_size and not isinstance(thumb_size, (PhotoSize, PhotoCachedSize)):
-            self.log.debug(f"Unsupported thumbnail type {type(thumb_size)}")
-            thumb_loc = None
-            thumb_size = None
-        parallel_id = source.tgid if self.config["bridge.parallel_file_transfer"] else None
-        tgs_convert = self.config["bridge.animated_sticker"]
-        file = await util.transfer_file_to_matrix(
-            client,
-            intent,
-            document,
-            thumb_loc,
-            is_sticker=attrs.is_sticker,
-            tgs_convert=tgs_convert,
-            webm_convert=tgs_convert["target"] if tgs_convert["convert_from_webm"] else None,
-            filename=attrs.name,
-            parallel_id=parallel_id,
-            encrypt=self.portal.encrypted,
-            async_upload=self.config["homeserver.async_media"],
-        )
-        if not file:
-            return None
-
-        info, name = _parse_document_meta(evt, file, attrs, thumb_size)
-
-        event_type = EventType.ROOM_MESSAGE
-        # Elements only support images as stickers, so send animated webm stickers as m.video
-        if attrs.is_sticker and file.mime_type.startswith("image/"):
-            event_type = EventType.STICKER
-            # Tell clients to render the stickers as 256x256 if they're bigger
-            if info.width > 256 or info.height > 256:
-                if info.width > info.height:
-                    info.height = int(info.height / (info.width / 256))
-                    info.width = 256
-                else:
-                    info.width = int(info.width / (info.height / 256))
-                    info.height = 256
-            if info.thumbnail_info:
-                info.thumbnail_info.width = info.width
-                info.thumbnail_info.height = info.height
-        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.gif"] = True
-            info["fi.mau.loop"] = True
-            info["fi.mau.autoplay"] = True
-            info["fi.mau.hide_controls"] = True
-            info["fi.mau.no_audio"] = True
-        if evt.media.spoiler:
-            info["fi.mau.telegram.spoiler"] = True
-        if not name:
-            ext = sane_mimetypes.guess_extension(file.mime_type) or ""
-            name = "unnamed_file" + ext
-
-        content = MediaMessageEventContent(
-            body=name,
-            info=info,
-            msgtype={
-                "video/": MessageType.VIDEO,
-                "audio/": MessageType.AUDIO,
-                "image/": MessageType.IMAGE,
-            }.get(info.mimetype[:6], MessageType.FILE),
-        )
-        if event_type == EventType.STICKER:
-            content.msgtype = None
-        if attrs.is_audio:
-            content["org.matrix.msc1767.audio"] = {"duration": attrs.duration * 1000}
-            if attrs.waveform:
-                content["org.matrix.msc1767.audio"]["waveform"] = [x << 5 for x in attrs.waveform]
-            if attrs.is_voice:
-                content["org.matrix.msc3245.voice"] = {}
-        if file.decryption_info:
-            content.file = file.decryption_info
-        else:
-            content.url = file.mxc
-
-        caption_content = (
-            await formatter.telegram_to_matrix(evt, source, client) if evt.message else None
-        )
-
-        return ConvertedMessage(
-            type=event_type,
-            content=content,
-            caption=caption_content,
-            disappear_seconds=evt.media.ttl_seconds,
-        )
-
-    @staticmethod
-    async def _convert_location(evt: Message, **_) -> ConvertedMessage:
-        long = evt.media.geo.long
-        lat = evt.media.geo.lat
-        long_char = "E" if long > 0 else "W"
-        lat_char = "N" if lat > 0 else "S"
-        geo = f"{round(lat, 6)},{round(long, 6)}"
-
-        body = f"{round(abs(lat), 4)}° {lat_char}, {round(abs(long), 4)}° {long_char}"
-        url = f"https://maps.google.com/?q={geo}"
-
-        if isinstance(evt.media, MessageMediaGeoLive):
-            note = "Live Location (see your Telegram client for live updates)"
-        elif isinstance(evt.media, MessageMediaVenue):
-            note = evt.media.title
-        else:
-            note = "Location"
-
-        content = LocationMessageEventContent(
-            msgtype=MessageType.LOCATION,
-            geo_uri=f"geo:{geo}",
-            body=f"{note}: {body}\n{url}",
-        )
-        content["format"] = str(Format.HTML)
-        content["formatted_body"] = f"{note}: <a href='{url}'>{body}</a>"
-        content["org.matrix.msc3488.location"] = {
-            "uri": content.geo_uri,
-            "description": note,
-        }
-        return ConvertedMessage(content=content)
-
-    @staticmethod
-    async def _convert_unsupported(
-        source: au.AbstractUser, evt: Message, client: MautrixTelegramClient, **_
-    ) -> ConvertedMessage:
-        override_text = (
-            "This message is not supported on your version of Mautrix-Telegram. "
-            "Please check https://github.com/mautrix/telegram or ask your "
-            "bridge administrator about possible updates."
-        )
-        content = await formatter.telegram_to_matrix(
-            evt, source, client, override_text=override_text
-        )
-        content.msgtype = MessageType.NOTICE
-        content["fi.mau.telegram.unsupported"] = True
-        return ConvertedMessage(content=content)
-
-    async def _convert_poll(self, source: au.AbstractUser, evt: Message, **_) -> ConvertedMessage:
-        poll: Poll = evt.media.poll
-        poll_id = self._encode_msgid(source, evt)
-
-        _n = 0
-
-        def n() -> int:
-            nonlocal _n
-            _n += 1
-            return _n
-
-        text_answers = "\n".join(f"{n()}. {answer.text}" for answer in poll.answers)
-        html_answers = "\n".join(f"<li>{answer.text}</li>" for answer in poll.answers)
-        vote_command = f"{self.command_prefix} vote {poll_id}"
-        content = TextMessageEventContent(
-            msgtype=MessageType.TEXT,
-            format=Format.HTML,
-            body=(
-                f"Poll: {poll.question}\n{text_answers}\n"
-                f"Vote with {vote_command} <choice number>"
-            ),
-            formatted_body=(
-                f"<strong>Poll</strong>: {poll.question}<br/>\n"
-                f"<ol>{html_answers}</ol>\n"
-                f"Vote with <code>{vote_command} &lt;choice number&gt;</code>"
-            ),
-        )
-
-        return ConvertedMessage(content=content)
-
-    @staticmethod
-    async def _convert_dice(evt: Message, **_) -> ConvertedMessage:
-        roll: MessageMediaDice = evt.media
-        emoji_text = {
-            "\U0001F3AF": " Dart throw",
-            "\U0001F3B2": " Dice roll",
-            "\U0001F3C0": " Basketball throw",
-            "\U0001F3B0": " Slot machine",
-            "\U0001F3B3": " Bowling",
-            "\u26BD": " Football kick",
-        }
-        text = f"{roll.emoticon}{emoji_text.get(roll.emoticon, '')} result: {_format_dice(roll)}"
-        content = TextMessageEventContent(
-            msgtype=MessageType.TEXT,
-            format=Format.HTML,
-            body=text,
-            formatted_body=f"<h4>{text}</h4>",
-        )
-        content["fi.mau.telegram.dice"] = {"emoticon": roll.emoticon, "value": roll.value}
-        return ConvertedMessage(content=content)
-
-    async def _convert_game(
-        self, source: au.AbstractUser, evt: Message, client: MautrixTelegramClient, **_
-    ) -> ConvertedMessage:
-        game: Game = evt.media.game
-        play_id = self._encode_msgid(source, evt)
-        command = f"{self.command_prefix} play {play_id}"
-        override_text = f"Run {command} in your bridge management room to play {game.title}"
-        override_entities = [
-            MessageEntityPre(offset=len("Run "), length=len(command), language="")
-        ]
-
-        content = await formatter.telegram_to_matrix(
-            evt, source, client, override_text=override_text, override_entities=override_entities
-        )
-        content.msgtype = MessageType.NOTICE
-        content["fi.mau.telegram.game"] = play_id
-
-        return ConvertedMessage(content=content)
-
-    @staticmethod
-    async def _convert_contact(
-        source: au.AbstractUser, evt: Message, client: MautrixTelegramClient, **_
-    ) -> ConvertedMessage:
-        contact: MessageMediaContact = evt.media
-        name = " ".join(x for x in [contact.first_name, contact.last_name] if x)
-        formatted_phone = f"+{contact.phone_number}"
-        if phonenumbers is not None:
-            try:
-                parsed = phonenumbers.parse(formatted_phone)
-                fmt = phonenumbers.PhoneNumberFormat.INTERNATIONAL
-                formatted_phone = phonenumbers.format_number(parsed, fmt)
-            except phonenumbers.NumberParseException:
-                pass
-        content = TextMessageEventContent(
-            msgtype=MessageType.TEXT,
-            body=f"Shared contact info for {name}: {formatted_phone}",
-        )
-        content["fi.mau.telegram.contact"] = {
-            "user_id": contact.user_id,
-            "first_name": contact.first_name,
-            "last_name": contact.last_name,
-            "phone_number": contact.phone_number,
-            "vcard": contact.vcard,
-        }
-
-        puppet = await pu.Puppet.get_by_tgid(TelegramID(contact.user_id))
-        if not puppet.displayname:
-            try:
-                entity = await client.get_entity(PeerUser(contact.user_id))
-                await puppet.update_info(source, entity, client_override=client)
-            except Exception as e:
-                source.log.warning(f"Failed to sync puppet info of received contact: {e}")
-        else:
-            content.format = Format.HTML
-            content.formatted_body = (
-                f"Shared contact info for "
-                f"<a href='https://matrix.to/#/{puppet.mxid}'>{html.escape(name)}</a>: "
-                f"{html.escape(formatted_phone)}"
-            )
-        return ConvertedMessage(content=content)
-
-    @staticmethod
-    async def _convert_story(
-        source: au.AbstractUser, evt: Message, client: MautrixTelegramClient, **_
-    ) -> ConvertedMessage:
-        content = await formatter.telegram_to_matrix(
-            evt, source, client, override_text="Stories are not yet supported"
-        )
-        content.msgtype = MessageType.NOTICE
-        content["fi.mau.telegram.unsupported"] = True
-        return ConvertedMessage(content=content)
-
-    @staticmethod
-    async def _convert_invoice(
-        source: au.AbstractUser, evt: Message, client: MautrixTelegramClient, **_
-    ) -> ConvertedMessage:
-        content = await formatter.telegram_to_matrix(
-            evt, source, client, override_text="Invoices are not yet supported"
-        )
-        content.msgtype = MessageType.NOTICE
-        content["fi.mau.telegram.unsupported"] = True
-        return ConvertedMessage(content=content)
-
-
-def _parse_document_attributes(attributes: list[TypeDocumentAttribute]) -> DocAttrs:
-    name, mime_type, is_sticker, sticker_alt, width, height = None, None, False, None, 0, 0
-    is_gif, is_audio, is_voice, duration, waveform = False, False, False, 0, bytes()
-    sticker_pack_ref = None
-    for attr in attributes:
-        if isinstance(attr, DocumentAttributeFilename):
-            name = name or attr.file_name
-            mime_type, _ = mimetypes.guess_type(attr.file_name)
-        elif isinstance(attr, DocumentAttributeSticker):
-            is_sticker = True
-            sticker_alt = attr.alt
-            if isinstance(attr.stickerset, InputStickerSetID):
-                sticker_pack_ref = {
-                    "id": str(attr.stickerset.id),
-                    "access_hash": str(attr.stickerset.access_hash),
-                }
-            elif isinstance(attr.stickerset, InputStickerSetShortName):
-                sticker_pack_ref = {"short_name": attr.stickerset.short_name}
-        elif isinstance(attr, DocumentAttributeAnimated):
-            is_gif = True
-        elif isinstance(attr, DocumentAttributeVideo):
-            width, height = attr.w, attr.h
-        elif isinstance(attr, DocumentAttributeImageSize):
-            width, height = attr.w, attr.h
-        elif isinstance(attr, DocumentAttributeAudio):
-            is_audio = True
-            is_voice = attr.voice or False
-            duration = attr.duration
-            waveform = decode_waveform(attr.waveform) if attr.waveform else b""
-
-    return DocAttrs(
-        name,
-        mime_type,
-        is_sticker,
-        sticker_alt,
-        sticker_pack_ref,
-        width,
-        height,
-        is_gif,
-        is_audio,
-        is_voice,
-        duration,
-        waveform,
-    )
-
-
-def _parse_document_meta(
-    evt: Message, file: DBTelegramFile, attrs: DocAttrs, thumb_size: TypePhotoSize
-) -> tuple[ImageInfo, str]:
-    document = evt.media.document
-    name = attrs.name
-    if attrs.is_sticker:
-        alt = attrs.sticker_alt
-        if len(alt) > 0:
-            try:
-                name = f"{alt} ({unicodedata.name(alt[0]).lower()})"
-            except ValueError:
-                name = alt
-
-    generic_types = ("text/plain", "application/octet-stream")
-    if file.mime_type in generic_types and document.mime_type not in generic_types:
-        mime_type = document.mime_type or file.mime_type
-    elif file.mime_type == "application/ogg":
-        mime_type = "audio/ogg"
-    else:
-        mime_type = file.mime_type or document.mime_type
-    info = ImageInfo(size=file.size, mimetype=mime_type)
-
-    if attrs.is_sticker:
-        info["fi.mau.telegram.sticker"] = {
-            "alt": attrs.sticker_alt,
-            "id": str(document.id),
-            "pack": attrs.sticker_pack_ref,
-        }
-
-    if attrs.mime_type and not file.was_converted:
-        file.mime_type = attrs.mime_type or file.mime_type
-    if file.width and file.height:
-        info.width, info.height = file.width, file.height
-    elif attrs.width and attrs.height:
-        info.width, info.height = attrs.width, attrs.height
-
-    if file.thumbnail:
-        if file.thumbnail.decryption_info:
-            info.thumbnail_file = file.thumbnail.decryption_info
-        else:
-            info.thumbnail_url = file.thumbnail.mxc
-        info.thumbnail_info = ThumbnailInfo(
-            mimetype=file.thumbnail.mime_type,
-            height=file.thumbnail.height or thumb_size.h,
-            width=file.thumbnail.width or thumb_size.w,
-            size=file.thumbnail.size,
-        )
-    elif attrs.is_sticker:
-        # This is a hack for bad clients like Element iOS that require a thumbnail
-        info.thumbnail_info = ImageInfo.deserialize(info.serialize())
-        if file.decryption_info:
-            info.thumbnail_file = file.decryption_info
-        else:
-            info.thumbnail_url = file.mxc
-
-    return info, name
-
-
-def _format_dice(roll: MessageMediaDice) -> str:
-    if roll.emoticon == "\U0001F3B0":
-        emojis = {
-            0: "\U0001F36B",  # "🍫",
-            1: "\U0001F352",  # "🍒",
-            2: "\U0001F34B",  # "🍋",
-            3: "7\ufe0f\u20e3",  # "7️⃣",
-        }
-        res = roll.value - 1
-        slot1, slot2, slot3 = emojis[res % 4], emojis[res // 4 % 4], emojis[res // 16]
-        return f"{slot1} {slot2} {slot3} ({roll.value})"
-    elif roll.emoticon == "\u26BD":
-        results = {
-            1: "miss",
-            2: "hit the woodwork",
-            3: "goal",  # seems to go in through the center
-            4: "goal",
-            5: "goal 🎉",  # seems to go in through the top right corner, includes confetti
-        }
-    elif roll.emoticon == "\U0001F3B3":
-        results = {
-            1: "miss",
-            2: "1 pin down",
-            3: "3 pins down, split",
-            4: "4 pins down, split",
-            5: "5 pins down",
-            6: "strike 🎉",
-        }
-    # elif roll.emoticon == "\U0001F3C0":
-    #     results = {
-    #         2: "rolled off",
-    #         3: "stuck",
-    #     }
-    # elif roll.emoticon == "\U0001F3AF":
-    #     results = {
-    #         1: "bounced off",
-    #         2: "outer rim",
-    #
-    #         6: "bullseye",
-    #     }
-    else:
-        return str(roll.value)
-    return f"{results[roll.value]} ({roll.value})"

mautrix_telegram/portal_util/participants.py

@@ -1,109 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from typing import Iterable
-
-from telethon.errors import ChatAdminRequiredError
-from telethon.tl.functions.channels import GetParticipantsRequest
-from telethon.tl.functions.messages import GetFullChatRequest
-from telethon.tl.types import (
-    ChannelParticipantBanned,
-    ChannelParticipantsRecent,
-    ChannelParticipantsSearch,
-    ChatParticipantsForbidden,
-    InputChannel,
-    InputUser,
-    TypeChannelParticipant,
-    TypeChat,
-    TypeChatParticipant,
-    TypeInputPeer,
-    TypeUser,
-)
-
-from ..tgclient import MautrixTelegramClient
-
-
-def _filter_participants(
-    users: list[TypeUser], participants: list[TypeChatParticipant | TypeChannelParticipant]
-) -> Iterable[TypeUser]:
-    participant_map = {
-        part.user_id: part
-        for part in participants
-        if not isinstance(part, ChannelParticipantBanned)
-    }
-    for user in users:
-        try:
-            user.participant = participant_map[user.id]
-        except KeyError:
-            pass
-        else:
-            yield user
-
-
-async def _get_channel_users(
-    client: MautrixTelegramClient, entity: InputChannel, limit: int
-) -> list[TypeUser]:
-    if 0 < limit <= 200:
-        response = await client(
-            GetParticipantsRequest(
-                entity, ChannelParticipantsRecent(), offset=0, limit=limit, hash=0
-            )
-        )
-        return list(_filter_participants(response.users, response.participants))
-    elif limit > 200 or limit == -1:
-        users: list[TypeUser] = []
-        offset = 0
-        remaining_quota = limit if limit > 0 else 1000000
-        query = ChannelParticipantsSearch("") if limit == -1 else ChannelParticipantsRecent()
-        while True:
-            if remaining_quota <= 0:
-                break
-            response = await client(
-                GetParticipantsRequest(
-                    entity, query, offset=offset, limit=min(remaining_quota, 200), hash=0
-                )
-            )
-            if not response.users:
-                break
-            users += _filter_participants(response.users, response.participants)
-            offset += len(response.participants)
-            remaining_quota -= len(response.participants)
-        return users
-
-
-async def get_users(
-    client: MautrixTelegramClient,
-    tgid: int,
-    entity: TypeInputPeer | InputUser | TypeChat | TypeUser | InputChannel,
-    limit: int,
-    peer_type: str,
-) -> list[TypeUser]:
-    if peer_type == "chat":
-        chat = await client(GetFullChatRequest(chat_id=tgid))
-        if isinstance(chat.full_chat.participants, ChatParticipantsForbidden):
-            return []
-        users = list(_filter_participants(chat.users, chat.full_chat.participants.participants))
-        return users[:limit] if limit > 0 else users
-    elif peer_type == "channel":
-        try:
-            return await _get_channel_users(client, entity, limit)
-        except ChatAdminRequiredError:
-            return []
-    elif peer_type == "user":
-        return [entity]
-    else:
-        raise RuntimeError(f"Unexpected peer type {peer_type}")

mautrix_telegram/portal_util/power_levels.py

@@ -1,156 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from telethon.tl.types import (
-    ChannelParticipantAdmin,
-    ChannelParticipantCreator,
-    ChatBannedRights,
-    ChatParticipantAdmin,
-    ChatParticipantCreator,
-    TypeChannelParticipant,
-    TypeChat,
-    TypeChatParticipant,
-    TypeUser,
-)
-
-from mautrix.types import EventType, PowerLevelStateEventContent as PowerLevelContent, UserID
-
-from .. import portal as po, puppet as pu, user as u
-from ..types import TelegramID
-
-
-def get_base_power_levels(
-    portal: po.Portal,
-    levels: PowerLevelContent = None,
-    entity: TypeChat | None = None,
-    dbr: ChatBannedRights | None = None,
-) -> PowerLevelContent:
-    is_initial = not levels
-    levels = levels or PowerLevelContent()
-    if portal.peer_type == "user":
-        overrides = portal.config["bridge.initial_power_level_overrides.user"]
-        levels.ban = overrides.get("ban", 100)
-        levels.kick = overrides.get("kick", 100)
-        levels.invite = overrides.get("invite", 100)
-        levels.redact = overrides.get("redact", 0)
-        levels.events[EventType.ROOM_NAME] = 0
-        levels.events[EventType.ROOM_AVATAR] = 0
-        levels.events[EventType.ROOM_TOPIC] = 0
-        levels.state_default = overrides.get("state_default", 0)
-        levels.users_default = overrides.get("users_default", 0)
-        levels.events_default = overrides.get("events_default", 0)
-    else:
-        overrides = portal.config["bridge.initial_power_level_overrides.group"]
-        dbr = dbr or entity.default_banned_rights
-        if not dbr:
-            portal.log.debug(f"default_banned_rights is None in {entity}")
-            dbr = ChatBannedRights(
-                invite_users=True,
-                change_info=True,
-                pin_messages=True,
-                send_stickers=False,
-                send_messages=False,
-                until_date=None,
-            )
-        levels.ban = overrides.get("ban", 50)
-        levels.kick = overrides.get("kick", 50)
-        levels.redact = overrides.get("redact", 50)
-        levels.invite = overrides.get("invite", 50 if dbr.invite_users else 0)
-        levels.events[EventType.ROOM_ENCRYPTION] = 50 if portal.matrix.e2ee else 99
-        levels.events[EventType.ROOM_TOMBSTONE] = 99
-        levels.events[EventType.ROOM_NAME] = 50 if dbr.change_info else 0
-        levels.events[EventType.ROOM_AVATAR] = 50 if dbr.change_info else 0
-        levels.events[EventType.ROOM_TOPIC] = 50 if dbr.change_info else 0
-        levels.events[EventType.ROOM_PINNED_EVENTS] = 50 if dbr.pin_messages else 0
-        levels.events[EventType.ROOM_POWER_LEVELS] = 75
-        levels.events[EventType.ROOM_HISTORY_VISIBILITY] = 75
-        levels.events[EventType.STICKER] = 50 if dbr.send_stickers else levels.events_default
-        levels.state_default = overrides.get("state_default", 50)
-        levels.users_default = overrides.get("users_default", 0)
-        levels.events_default = overrides.get(
-            "events_default",
-            50
-            if portal.peer_type == "channel" and not portal.megagroup or dbr.send_messages
-            else 0,
-        )
-    for evt_type, value in overrides.get("events", {}).items():
-        levels.events[EventType.find(evt_type)] = value
-    userlevel_overrides = overrides.get("users", {})
-    if is_initial:
-        levels.users.update(userlevel_overrides)
-    if portal.main_intent.mxid not in levels.users:
-        levels.users[portal.main_intent.mxid] = 100
-    return levels
-
-
-async def participants_to_power_levels(
-    portal: po.Portal,
-    users: list[TypeUser | TypeChatParticipant | TypeChannelParticipant],
-    levels: PowerLevelContent,
-) -> bool:
-    bot_level = levels.get_user_level(portal.main_intent.mxid)
-    if bot_level < levels.get_event_level(EventType.ROOM_POWER_LEVELS):
-        return False
-    changed = False
-    admin_power_level = min(75 if portal.peer_type == "channel" else 50, bot_level)
-    if levels.get_event_level(EventType.ROOM_POWER_LEVELS) != admin_power_level:
-        changed = True
-        levels.events[EventType.ROOM_POWER_LEVELS] = admin_power_level
-
-    for user in users:
-        # The User objects we get from TelegramClient.get_participants have a custom
-        # participant property
-        participant = getattr(user, "participant", user)
-
-        puppet = await pu.Puppet.get_by_tgid(TelegramID(participant.user_id))
-        user = await u.User.get_by_tgid(TelegramID(participant.user_id))
-        new_level = _get_level_from_participant(portal.az.bot_mxid, participant, levels)
-
-        if user:
-            await user.register_portal(portal)
-            changed = _participant_to_power_levels(levels, user, new_level, bot_level) or changed
-
-        if puppet:
-            changed = _participant_to_power_levels(levels, puppet, new_level, bot_level) or changed
-    return changed
-
-
-def _get_level_from_participant(
-    bot_mxid: UserID,
-    participant: TypeUser | TypeChatParticipant | TypeChannelParticipant,
-    levels: PowerLevelContent,
-) -> int:
-    # TODO use the power level requirements to get better precision in channels
-    if isinstance(participant, (ChatParticipantAdmin, ChannelParticipantAdmin)):
-        return levels.state_default or 50
-    elif isinstance(participant, (ChatParticipantCreator, ChannelParticipantCreator)):
-        return levels.get_user_level(bot_mxid) - 5
-    return levels.users_default or 0
-
-
-def _participant_to_power_levels(
-    levels: PowerLevelContent,
-    user: u.User | pu.Puppet,
-    new_level: int,
-    bot_level: int,
-) -> bool:
-    new_level = min(new_level, bot_level)
-    user_level = levels.get_user_level(user.mxid)
-    if user_level != new_level and user_level < bot_level:
-        levels.users[user.mxid] = new_level
-        return True
-    return False

mautrix_telegram/portal_util/send_lock.py

@@ -1,57 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-from asyncio import Lock
-from collections import defaultdict
-
-from mautrix.types import EventID
-
-from ..types import TelegramID
-
-
-class FakeLock:
-    async def __aenter__(self) -> None:
-        pass
-
-    async def __aexit__(self, exc_type, exc, tb) -> None:
-        pass
-
-
-class PortalSendLock:
-    _send_locks: dict[int, Lock]
-    _noop_lock: Lock = FakeLock()
-
-    def __init__(self) -> None:
-        self._send_locks = {}
-
-    def __call__(self, user_id: TelegramID, required: bool = True) -> Lock:
-        if user_id is None and required:
-            raise ValueError("Required send lock for none id")
-        try:
-            return self._send_locks[user_id]
-        except KeyError:
-            return self._send_locks.setdefault(user_id, Lock()) if required else self._noop_lock
-
-
-class PortalReactionLock:
-    _reaction_locks: dict[EventID, Lock]
-
-    def __init__(self) -> None:
-        self._reaction_locks = defaultdict(lambda: Lock())
-
-    def __call__(self, mxid: EventID) -> Lock:
-        return self._reaction_locks[mxid]

mautrix_telegram/portal_util/sponsored_message.py

@@ -1,97 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 __future__ import annotations
-
-import base64
-import html
-
-from telethon.tl.functions.channels import GetSponsoredMessagesRequest
-from telethon.tl.types import Channel, InputChannel, PeerChannel, PeerUser, SponsoredMessage, User
-from telethon.tl.types.messages import SponsoredMessages, SponsoredMessagesEmpty
-
-from mautrix.types import MessageType, TextMessageEventContent
-
-from .. import user as u
-from ..formatter import telegram_to_matrix
-
-
-async def get_sponsored_message(
-    user: u.User,
-    entity: InputChannel,
-) -> tuple[SponsoredMessage | None, int | None, Channel | User | None]:
-    resp = await user.client(GetSponsoredMessagesRequest(entity))
-    if isinstance(resp, SponsoredMessagesEmpty):
-        return None, None, None
-    assert isinstance(resp, SponsoredMessages)
-    msg = resp.messages[0]
-    if isinstance(msg.from_id, PeerUser):
-        entities = resp.users
-        target_id = msg.from_id.user_id
-    else:
-        entities = resp.chats
-        target_id = msg.from_id.channel_id
-    try:
-        entity = next(ent for ent in entities if ent.id == target_id)
-    except StopIteration:
-        entity = None
-    return msg, target_id, entity
-
-
-async def make_sponsored_message_content(
-    source: u.User, msg: SponsoredMessage, entity: Channel | User
-) -> TextMessageEventContent | None:
-    content = await telegram_to_matrix(msg, source, require_html=True)
-    content.external_url = f"https://t.me/{entity.username}"
-    content.msgtype = MessageType.NOTICE
-    sponsored_meta = {
-        "random_id": base64.b64encode(msg.random_id).decode("utf-8"),
-    }
-    if isinstance(msg.from_id, PeerChannel):
-        sponsored_meta["channel_id"] = msg.from_id.channel_id
-        if getattr(msg, "channel_post", None) is not None:
-            sponsored_meta["channel_post"] = msg.channel_post
-            content.external_url += f"/{msg.channel_post}"
-            action = "View Post"
-        else:
-            action = "View Channel"
-    elif isinstance(msg.from_id, PeerUser):
-        sponsored_meta["bot_id"] = msg.from_id.user_id
-        if msg.start_param:
-            content.external_url += f"?start={msg.start_param}"
-        action = "View Bot"
-    else:
-        return None
-
-    if isinstance(entity, User):
-        name_parts = [entity.first_name, entity.last_name]
-        sponsor_name = " ".join(x for x in name_parts if x)
-        sponsor_name_html = f"<strong>{html.escape(sponsor_name)}</strong>"
-    elif isinstance(entity, Channel):
-        sponsor_name = entity.title
-        sponsor_name_html = f"<strong>{html.escape(sponsor_name)}</strong>"
-    else:
-        sponsor_name = sponsor_name_html = "unknown entity"
-
-    content["fi.mau.telegram.sponsored"] = sponsored_meta
-    content.formatted_body += (
-        f"<br/><br/>Sponsored message from {sponsor_name_html} "
-        f"- <a href='{content.external_url}'>{action}</a>"
-    )
-    content.body += (
-        f"\n\nSponsored message from {sponsor_name} - {action} at {content.external_url}"
-    )
-
-    return content

mautrix_telegram/puppet.py

@@ -1,601 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 __future__ import annotations
-
-from typing import TYPE_CHECKING, AsyncGenerator, AsyncIterable, Awaitable, cast
-from difflib import SequenceMatcher
-import unicodedata
-
-from telethon import utils
-from telethon.tl.types import (
-    Channel,
-    ChatPhoto,
-    ChatPhotoEmpty,
-    InputPeerPhotoFileLocation,
-    InputPeerUser,
-    PeerChannel,
-    PeerChat,
-    PeerUser,
-    TypeChatPhoto,
-    TypePeer,
-    TypeUserProfilePhoto,
-    UpdateUserName,
-    User,
-    UserProfilePhoto,
-    UserProfilePhotoEmpty,
-)
-from yarl import URL
-
-from mautrix.appservice import IntentAPI
-from mautrix.bridge import BasePuppet, async_getter_lock
-from mautrix.types import ContentURI, RoomID, SyncToken, UserID
-from mautrix.util.simple_template import SimpleTemplate
-
-from . import abstract_user as au, portal as p, util
-from .config import Config
-from .db import Puppet as DBPuppet
-from .tgclient import MautrixTelegramClient
-from .types import TelegramID
-
-if TYPE_CHECKING:
-    from .__main__ import TelegramBridge
-
-
-class Puppet(DBPuppet, BasePuppet):
-    bridge: TelegramBridge
-    config: Config
-    hs_domain: str
-    mxid_template: SimpleTemplate[TelegramID]
-    displayname_template: SimpleTemplate[str]
-
-    by_tgid: dict[TelegramID, Puppet] = {}
-    by_custom_mxid: dict[UserID, Puppet] = {}
-
-    def __init__(
-        self,
-        id: TelegramID,
-        is_registered: bool = False,
-        displayname: str | None = None,
-        displayname_source: TelegramID | None = None,
-        displayname_contact: bool = True,
-        displayname_quality: int = 0,
-        disable_updates: bool = False,
-        username: str | None = None,
-        phone: str | None = None,
-        photo_id: str | None = None,
-        avatar_url: ContentURI | None = None,
-        name_set: bool = False,
-        avatar_set: bool = False,
-        contact_info_set: bool = False,
-        is_bot: bool = False,
-        is_channel: bool = False,
-        is_premium: bool = False,
-        custom_mxid: UserID | None = None,
-        access_token: str | None = None,
-        next_batch: SyncToken | None = None,
-        base_url: str | None = None,
-    ) -> None:
-        super().__init__(
-            id=id,
-            is_registered=is_registered,
-            displayname=displayname,
-            displayname_source=displayname_source,
-            displayname_contact=displayname_contact,
-            displayname_quality=displayname_quality,
-            disable_updates=disable_updates,
-            username=username,
-            phone=phone,
-            photo_id=photo_id,
-            avatar_url=avatar_url,
-            name_set=name_set,
-            avatar_set=avatar_set,
-            contact_info_set=contact_info_set,
-            is_bot=is_bot,
-            is_channel=is_channel,
-            is_premium=is_premium,
-            custom_mxid=custom_mxid,
-            access_token=access_token,
-            next_batch=next_batch,
-            base_url=base_url,
-        )
-
-        self.default_mxid = self.get_mxid_from_id(self.id)
-        self.default_mxid_intent = self.az.intent.user(self.default_mxid)
-        self.intent = self._fresh_intent()
-
-        self.by_tgid[id] = self
-        if self.custom_mxid:
-            self.by_custom_mxid[self.custom_mxid] = self
-
-        self.log = self.log.getChild(str(self.id))
-
-    @property
-    def tgid(self) -> TelegramID:
-        return self.id
-
-    @property
-    def tg_username(self) -> str | None:
-        return self.username
-
-    @property
-    def peer(self) -> PeerUser:
-        return (
-            PeerChannel(channel_id=self.tgid) if self.is_channel else PeerUser(user_id=self.tgid)
-        )
-
-    @property
-    def contact_info(self) -> dict:
-        return {
-            "name": self.displayname,
-            "username": self.username,
-            "phone": f"+{self.phone.lstrip('+')}" if self.phone else None,
-            "is_bot": self.is_bot,
-            "avatar_url": self.avatar_url,
-        }
-
-    @property
-    def plain_displayname(self) -> str:
-        return self.displayname_template.parse(self.displayname) or self.displayname
-
-    def intent_for(self, portal: p.Portal) -> IntentAPI:
-        if portal.tgid == self.tgid:
-            return self.default_mxid_intent
-        return self.intent
-
-    @classmethod
-    def init_cls(cls, bridge: "TelegramBridge") -> AsyncIterable[Awaitable[None]]:
-        cls.bridge = bridge
-        cls.config = bridge.config
-        cls.loop = bridge.loop
-        cls.mx = bridge.matrix
-        cls.az = bridge.az
-        cls.hs_domain = cls.config["homeserver.domain"]
-        mxid_tpl = SimpleTemplate(
-            cls.config["bridge.username_template"],
-            "userid",
-            prefix="@",
-            suffix=f":{Puppet.hs_domain}",
-            type=int,
-        )
-        cls.mxid_template = cast(SimpleTemplate[TelegramID], mxid_tpl)
-        cls.displayname_template = SimpleTemplate(
-            cls.config["bridge.displayname_template"], "displayname"
-        )
-        cls.sync_with_custom_puppets = cls.config["bridge.sync_with_custom_puppets"]
-        cls.homeserver_url_map = {
-            server: URL(url)
-            for server, url in cls.config["bridge.double_puppet_server_map"].items()
-        }
-        cls.allow_discover_url = cls.config["bridge.double_puppet_allow_discovery"]
-        cls.login_shared_secret_map = {
-            server: secret.encode("utf-8")
-            for server, secret in cls.config["bridge.login_shared_secret_map"].items()
-        }
-        cls.login_device_name = "Telegram Bridge"
-
-        return (puppet.try_start() async for puppet in cls.all_with_custom_mxid())
-
-    # region Info updating
-
-    def similarity(self, query: str) -> int:
-        username_similarity = (
-            SequenceMatcher(None, self.username, query).ratio() if self.username else 0
-        )
-        displayname_similarity = (
-            SequenceMatcher(None, self.plain_displayname, query).ratio() if self.displayname else 0
-        )
-        similarity = max(username_similarity, displayname_similarity)
-        return int(round(similarity * 100))
-
-    @staticmethod
-    def _filter_name(name: str) -> str:
-        if not name:
-            return ""
-        whitespace = (
-            "\t\n\r\v\f \u00a0\u034f\u180e\u2063\u202f\u205f\u2800\u3000\u3164\ufeff\u2000\u2001"
-            "\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u200c\u200d\u200e\u200f"
-            "\ufe0f"
-        )
-        allowed_other_format = ("\u200d", "\u200c")
-        name = "".join(
-            c
-            for c in name.strip(whitespace)
-            if unicodedata.category(c) != "Cf" or c in allowed_other_format
-        )
-        return name
-
-    @classmethod
-    def get_displayname(cls, info: User | Channel, enable_format: bool = True) -> tuple[str, int]:
-        if isinstance(info, Channel):
-            fn, ln = cls._filter_name(info.title), ""
-        else:
-            fn = cls._filter_name(info.first_name)
-            ln = cls._filter_name(info.last_name)
-        data = {
-            "phone number": info.phone if hasattr(info, "phone") else None,
-            "username": info.username,
-            "full name": " ".join([fn, ln]).strip(),
-            "full name reversed": " ".join([ln, fn]).strip(),
-            "first name": fn,
-            "last name": ln,
-        }
-        preferences = cls.config["bridge.displayname_preference"]
-        name = None
-        quality = 99
-        for preference in preferences:
-            name = data[preference]
-            if name:
-                break
-            quality -= 1
-
-        if isinstance(info, User) and info.deleted:
-            name = f"Deleted account {info.id}"
-            quality = 99
-        elif not name:
-            name = str(info.id)
-            quality = 0
-
-        return (cls.displayname_template.format_full(name) if enable_format else name), quality
-
-    async def try_update_info(self, source: au.AbstractUser, info: User | Channel) -> None:
-        try:
-            await self.update_info(source, info)
-        except Exception:
-            source.log.exception(f"Failed to update info of {self.tgid}")
-
-    async def update_info(
-        self,
-        source: au.AbstractUser,
-        info: User | Channel,
-        client_override: MautrixTelegramClient | None = None,
-    ) -> None:
-        is_bot = False if isinstance(info, Channel) else info.bot
-        is_premium = False if isinstance(info, Channel) else info.premium
-        is_channel = isinstance(info, Channel)
-        changed = (
-            is_bot != self.is_bot or is_channel != self.is_channel or is_premium != self.is_premium
-        )
-
-        if is_bot is not None:
-            self.is_bot = is_bot
-        self.is_channel = is_channel
-        if is_premium is not None:
-            self.is_premium = is_premium
-
-        if self.username != info.username and (info.username or not info.min):
-            self.log.debug(f"Updating username {self.username} -> {info.username}")
-            self.username = info.username
-            changed = True
-
-        if getattr(info, "phone", None) and self.phone != info.phone:
-            self.phone = info.phone
-            changed = True
-
-        if not self.disable_updates:
-            try:
-                changed = await self._update_contact_info(force=changed) or changed
-
-                changed = (
-                    await self.update_displayname(source, info, client_override=client_override)
-                    or changed
-                )
-                changed = (
-                    await self.update_avatar(
-                        source, info.photo, entity=info, client_override=client_override
-                    )
-                    or changed
-                )
-            except Exception:
-                self.log.exception(f"Failed to update info from source {source.tgid}")
-
-        if changed:
-            await self.update_portals_meta()
-            await self.save()
-
-    async def _update_contact_info(self, force: bool = False) -> bool:
-        if not self.bridge.homeserver_software.is_hungry:
-            return False
-
-        if self.contact_info_set and not force:
-            return False
-
-        try:
-            identifiers = []
-            if self.username:
-                identifiers.append(f"telegram:{self.username}")
-            if self.phone:
-                phone = "+" + self.phone.lstrip("+")
-                identifiers.append(f"tel:{phone}")
-            await self.default_mxid_intent.beeper_update_profile(
-                {
-                    "com.beeper.bridge.identifiers": identifiers,
-                    "com.beeper.bridge.remote_id": str(self.tgid),
-                    "com.beeper.bridge.service": "telegram",
-                    "com.beeper.bridge.network": "telegram",
-                    "com.beeper.bridge.is_network_bot": self.is_bot,
-                }
-            )
-            self.contact_info_set = True
-        except Exception:
-            self.log.exception("Error updating contact info")
-            self.contact_info_set = False
-        return True
-
-    async def update_portals_meta(self) -> None:
-        if p.Portal.private_chat_portal_meta != "always" and not self.mx.e2ee:
-            return
-        async for portal in p.Portal.find_private_chats_with(self.tgid):
-            await portal.update_info_from_puppet(self)
-
-    async def update_displayname(
-        self,
-        source: au.AbstractUser,
-        info: User | Channel | UpdateUserName,
-        client_override: MautrixTelegramClient | None = None,
-    ) -> bool:
-        if self.disable_updates:
-            return False
-        if (
-            self.displayname
-            and self.displayname.startswith("Deleted user ")
-            and not getattr(info, "deleted", False)
-        ):
-            allow_because = "target user was previously deleted"
-            self.displayname_quality = 0
-        elif source.is_relaybot or source.is_bot:
-            allow_because = "source user is a bot"
-        elif self.displayname_source == source.tgid:
-            allow_because = "source user is the primary source"
-        elif isinstance(info, Channel):
-            allow_because = "target user is a channel"
-        elif not isinstance(info, UpdateUserName) and not info.contact:
-            allow_because = "target user is not a contact"
-        elif not self.displayname_source:
-            allow_because = "no primary source set"
-        elif not self.displayname:
-            allow_because = "target user has no name"
-        else:
-            return False
-
-        if isinstance(info, UpdateUserName):
-            info = await (client_override or source.client).get_entity(self.peer)
-        is_contact_name = not isinstance(info, Channel) and info.contact
-        # Reject name change if the contact status is moving in an unwanted direction,
-        # and we already have a name for the ghost.
-        if (
-            is_contact_name != self.displayname_contact
-            and is_contact_name != self.config["bridge.allow_contact_info"]
-            and self.displayname
-        ):
-            return False
-
-        displayname, quality = self.get_displayname(info)
-        needs_reset = displayname != self.displayname or not self.name_set
-        is_high_quality = quality >= self.displayname_quality
-        if needs_reset and is_high_quality:
-            allow_because = f"{allow_because} and quality {quality} >= {self.displayname_quality}"
-            self.log.debug(
-                f"Updating displayname of {self.id} (src: {source.tgid}, "
-                f"contact: {is_contact_name}, allowed because {allow_because}) "
-                f"from {self.displayname} to {displayname}"
-            )
-            self.log.trace("Displayname source data: %s", info)
-            self.displayname = displayname
-            self.displayname_source = source.tgid
-            self.displayname_contact = is_contact_name
-            self.displayname_quality = quality
-            try:
-                await self.default_mxid_intent.set_displayname(
-                    displayname[: self.config["bridge.displayname_max_length"]]
-                )
-                self.name_set = True
-            except Exception as e:
-                self.log.warning(f"Failed to set displayname: {e}")
-                self.name_set = False
-            return True
-        elif source.is_relaybot or self.displayname_source is None:
-            self.displayname_source = source.tgid
-            return True
-        return False
-
-    async def update_avatar(
-        self,
-        source: au.AbstractUser,
-        photo: TypeUserProfilePhoto | TypeChatPhoto,
-        entity: User | None = None,
-        client_override: MautrixTelegramClient | None = None,
-    ) -> bool:
-        if self.disable_updates:
-            return False
-        if (
-            isinstance(photo, UserProfilePhoto)
-            and photo.personal
-            and not self.config["bridge.allow_contact_info"]
-        ):
-            self.log.trace(
-                "Dropping user avatar as it's personal "
-                "and contact info is disabled in bridge config"
-            )
-            return False
-
-        if photo is None or isinstance(photo, (UserProfilePhotoEmpty, ChatPhotoEmpty)):
-            photo_id = ""
-        elif isinstance(photo, (UserProfilePhoto, ChatPhoto)):
-            photo_id = str(photo.photo_id)
-        else:
-            self.log.warning(f"Unknown user profile photo type: {type(photo)}")
-            return False
-        if not photo_id and not self.config["bridge.allow_avatar_remove"]:
-            return False
-        if self.photo_id != photo_id or not self.avatar_set:
-            if not photo_id:
-                self.photo_id = ""
-                self.avatar_url = None
-            elif self.photo_id != photo_id or not self.avatar_url:
-                client = client_override or source.client
-                try:
-                    peer = await client.get_input_entity(entity or self.peer)
-                except ValueError:
-                    if entity:
-                        peer = utils.get_input_peer(entity, check_hash=False)
-                    else:
-                        self.log.warning(f"Couldn't get input entity to update avatar")
-                        return False
-                file = await util.transfer_file_to_matrix(
-                    client=client,
-                    intent=self.default_mxid_intent,
-                    location=InputPeerPhotoFileLocation(
-                        peer=peer,
-                        photo_id=photo.photo_id,
-                        big=True,
-                    ),
-                    async_upload=self.config["homeserver.async_media"],
-                )
-                if not file:
-                    return False
-                self.photo_id = photo_id
-                self.avatar_url = file.mxc
-            try:
-                await self.default_mxid_intent.set_avatar_url(self.avatar_url or "")
-                self.avatar_set = True
-            except Exception as e:
-                self.log.warning(f"Failed to set avatar: {e}")
-                self.avatar_set = False
-            return True
-        return False
-
-    async def default_puppet_should_leave_room(self, room_id: RoomID) -> bool:
-        portal: p.Portal = await p.Portal.get_by_mxid(room_id)
-        return portal and portal.peer_type != "user"
-
-    # endregion
-    # region Getters
-
-    def _add_to_cache(self) -> None:
-        self.by_tgid[self.id] = self
-        if self.custom_mxid:
-            self.by_custom_mxid[self.custom_mxid] = self
-
-    @classmethod
-    @async_getter_lock
-    async def get_by_tgid(
-        cls, tgid: TelegramID, /, *, create: bool = True, is_channel: bool = False
-    ) -> Puppet | None:
-        if tgid is None:
-            return None
-
-        try:
-            return cls.by_tgid[tgid]
-        except KeyError:
-            pass
-
-        puppet = cast(cls, await super().get_by_tgid(tgid))
-        if puppet:
-            puppet._add_to_cache()
-            return puppet
-
-        if create:
-            puppet = cls(tgid, is_channel=is_channel)
-            await puppet.insert()
-            puppet._add_to_cache()
-            return puppet
-
-        return None
-
-    @staticmethod
-    def get_id_from_peer(peer: TypePeer | User | Channel) -> TelegramID:
-        if isinstance(peer, (PeerUser, InputPeerUser)):
-            return TelegramID(peer.user_id)
-        elif isinstance(peer, PeerChannel):
-            return TelegramID(peer.channel_id)
-        elif isinstance(peer, PeerChat):
-            return TelegramID(peer.chat_id)
-        elif isinstance(peer, (User, Channel)):
-            return TelegramID(peer.id)
-        raise TypeError(f"invalid type {type(peer).__name__!r} in _id_from_peer()")
-
-    @classmethod
-    async def get_by_peer(
-        cls, peer: TypePeer | User | Channel, *, create: bool = True
-    ) -> Puppet | None:
-        if isinstance(peer, PeerChat):
-            return None
-        return await cls.get_by_tgid(
-            cls.get_id_from_peer(peer),
-            create=create,
-            is_channel=isinstance(peer, (PeerChannel, Channel)),
-        )
-
-    @classmethod
-    def get_by_mxid(cls, mxid: UserID, create: bool = True) -> Awaitable[Puppet | None]:
-        return cls.get_by_tgid(cls.get_id_from_mxid(mxid), create=create)
-
-    @classmethod
-    @async_getter_lock
-    async def get_by_custom_mxid(cls, mxid: UserID, /) -> Puppet | None:
-        try:
-            return cls.by_custom_mxid[mxid]
-        except KeyError:
-            pass
-
-        puppet = cast(cls, await super().get_by_custom_mxid(mxid))
-        if puppet:
-            puppet._add_to_cache()
-            return puppet
-
-        return None
-
-    @classmethod
-    async def all_with_custom_mxid(cls) -> AsyncGenerator[Puppet, None]:
-        puppets = await super().all_with_custom_mxid()
-        puppet: cls
-        for puppet in puppets:
-            try:
-                yield cls.by_tgid[puppet.tgid]
-            except KeyError:
-                puppet._add_to_cache()
-                yield puppet
-
-    @classmethod
-    def get_id_from_mxid(cls, mxid: UserID) -> TelegramID | None:
-        return cls.mxid_template.parse(mxid)
-
-    @classmethod
-    def get_mxid_from_id(cls, tgid: TelegramID) -> UserID:
-        return UserID(cls.mxid_template.format_full(tgid))
-
-    @classmethod
-    async def find_by_username(cls, username: str) -> Puppet | None:
-        if not username:
-            return None
-
-        username = username.lower()
-
-        for _, puppet in cls.by_tgid.items():
-            if puppet.username and puppet.username.lower() == username:
-                return puppet
-
-        puppet = cast(cls, await super().find_by_username(username))
-        if puppet:
-            try:
-                return cls.by_tgid[puppet.tgid]
-            except KeyError:
-                puppet._add_to_cache()
-                return puppet
-
-        return None
-
-    # endregion

mautrix_telegram/scripts/unicodemojipack/__main__.py

@@ -1,397 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2022 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 Any, Literal, TypedDict
-from pathlib import Path
-import argparse
-import asyncio
-import io
-import json
-import logging
-import math
-import mimetypes
-import pickle
-import random
-import string
-
-from lottie.exporters import export_tgs
-from lottie.exporters.cairo import export_png
-from lottie.exporters.tgs_validator import Severity, TgsValidator
-from lottie.importers.svg import import_svg
-from lottie.objects import Animation
-from lottie.utils.stripper import float_strip
-from PIL import Image
-from telethon import TelegramClient
-from telethon.custom import Conversation, Message
-from telethon.tl.functions.messages import GetStickerSetRequest
-from telethon.tl.types import (
-    Document,
-    DocumentAttributeCustomEmoji,
-    DocumentAttributeFilename,
-    DocumentAttributeImageSize,
-    InputMediaUploadedDocument,
-    InputStickerSetShortName,
-)
-import aiohttp
-
-mimetypes.add_type("image/webp", ".webp")
-
-parser = argparse.ArgumentParser(description="mautrix-telegram unicode emoji packer")
-parser.add_argument(
-    "-i", "--api-id", type=int, required=True, metavar="<api id>", help="Telegram API ID"
-)
-parser.add_argument(
-    "-a", "--api-hash", type=str, required=True, metavar="<api hash>", help="Telegram API hash"
-)
-parser.add_argument(
-    "-s",
-    "--session",
-    type=str,
-    default="unicodemojipacker.session",
-    metavar="<file name>",
-    help="Telethon session name",
-)
-parser.add_argument(
-    "-o",
-    "--output",
-    type=str,
-    default="mautrix_telegram/unicodemojipack.json",
-    metavar="<file name>",
-    help="Path to save created emoji pack document IDs",
-)
-parser.add_argument(
-    "-f",
-    "--font-directory",
-    type=Path,
-    required=True,
-    metavar="<directory path>",
-    help="Path to the Noto color emoji files",
-)
-parser.add_argument(
-    "-m",
-    "--media-directory",
-    type=Path,
-    required=True,
-    metavar="<directory path>",
-    help="Path to save converted tgs and webp emoji files",
-)
-args = parser.parse_args()
-font_dir: Path = args.font_directory
-media_dir: Path = args.media_directory
-
-EMOJI_DATA_URL = "https://raw.githubusercontent.com/iamcal/emoji-data/master/emoji.json"
-
-
-def unified_to_unicode(unified: str) -> str:
-    return (
-        "".join(rf"\U{chunk:0>8}" for chunk in unified.split("-"))
-        .encode("ascii")
-        .decode("unicode_escape")
-    )
-
-
-def tag_to_str(unified: str) -> str:
-    return "".join(chr(int(x.removeprefix("E00"), 16)) for x in unified.split("-"))
-
-
-EmojiType = Literal["webp", "tgs"]
-PackType = Literal["Animated emoji", "Static emoji"]
-
-
-class Emoji(TypedDict):
-    hex: str
-    emoji: str
-    type: EmojiType
-    filename: str
-
-
-class EmojiData(TypedDict):
-    tgs: list[Emoji]
-    webp: list[Emoji]
-
-
-def parse_emoji_data(tone: dict[str, Any], emoji: dict[str, Any]) -> Emoji:
-    hex = (tone["non_qualified"] or tone["unified"]).replace("-FE0F", "")
-    filename_hex = hex.replace("-", "_").lower()
-    filename = f"svg/emoji_u{filename_hex}.svg"
-    if emoji["category"] == "Flags" and emoji["subcategory"] in (
-        "country-flag",
-        "subdivision-flag",
-    ):
-        filename = f"third_party/region-flags/waved-svg/emoji_u{filename_hex}.svg"
-
-    with (font_dir / filename).open() as f:
-        lot: Animation = import_svg(f)
-    float_strip(lot)
-    lot.tgs_sanitize()
-
-    output = io.BytesIO()
-    export_tgs(lot, output)
-
-    validator = TgsValidator()
-    validator(lot)
-    validator.check_size(len(output.getvalue()))
-    errors = [err for err in validator.errors if err.severity != Severity.Note]
-    if errors or ("region-flags" in filename and len(output.getvalue()) > 32768):
-        lot.scale(100, 100)
-
-        png_out = io.BytesIO()
-        export_png(lot, png_out)
-        img = Image.open(png_out)
-        output = io.BytesIO()
-        output.name = "image.webp"
-        img.save(output, "webp")
-
-        media_type: EmojiType = "webp"
-    else:
-        media_type: EmojiType = "tgs"
-    path = media_dir / f"{filename_hex}.{media_type}"
-    with path.open("wb") as f:
-        f.write(output.getvalue())
-    print(
-        "Converted", filename, "->", path.name, "//" if errors else "", "\n".join(map(str, errors))
-    )
-
-    return {
-        "hex": hex,
-        "emoji": unified_to_unicode(tone["unified"]),
-        "type": media_type,
-        "filename": path.name,
-    }
-
-
-async def load_emoji_data() -> EmojiData:
-    cache_path = media_dir / "conversion-cache.json"
-    try:
-        with cache_path.open() as f:
-            return json.load(f)
-    except FileNotFoundError:
-        pass
-    async with aiohttp.ClientSession() as sess, sess.get(EMOJI_DATA_URL) as resp:
-        raw_emoji_data = sorted(
-            await resp.json(content_type=None),
-            key=lambda dat: dat["sort_order"],
-        )
-    tgs_emoji = []
-    webp_emoji = []
-    for emoji in raw_emoji_data:
-        for tone in (emoji, *emoji.get("skin_variations", {}).values()):
-            parsed_emoji = parse_emoji_data(tone, emoji)
-            if parsed_emoji["type"] == "tgs":
-                tgs_emoji.append(parsed_emoji)
-            else:
-                webp_emoji.append(parsed_emoji)
-    full_data = {"tgs": tgs_emoji, "webp": webp_emoji}
-    with cache_path.open("w") as f:
-        json.dump(full_data, f, ensure_ascii=False)
-    return full_data
-
-
-async def create_pack(conv: Conversation, name: str, pack_type: str) -> None:
-    await conv.send_message("/newemojipack")
-    resp: Message = await conv.get_response()
-    assert "A new set of custom emoji" in resp.raw_text
-    assert "Please choose the type" in resp.raw_text
-    await conv.send_message(pack_type)
-    resp = await conv.get_response()
-    if pack_type == "Animated emoji":
-        assert "When ready to upload, tell me the name of your set." in resp.raw_text
-    else:
-        assert "Now choose a name for your set." in resp.raw_text
-    await conv.send_message(name)
-    resp = await conv.get_response()
-    if pack_type == "Animated emoji":
-        assert "Now send me the first animated emoji" in resp.raw_text
-    else:
-        assert "Now send me the custom emoji" in resp.raw_text
-
-
-async def publish_pack(conv: Conversation, shortname: str) -> None:
-    await conv.send_message("/publish")
-
-    resp: Message = await conv.get_response()
-    assert "You can send me a custom emoji from your emoji set" in resp.raw_text
-    await conv.send_message("/skip")
-
-    resp = await conv.get_response()
-    assert "Please provide a short name for your emoji set" in resp.raw_text
-    await conv.send_message(shortname)
-
-    resp = await conv.get_response()
-    assert "I've just published your emoji set" in resp.raw_text
-
-
-async def send_emoji(
-    conv: Conversation, file: bytes | Path | InputMediaUploadedDocument, emoji: str
-) -> None:
-    await conv.send_file(file)
-    resp: Message = await conv.get_response()
-    assert "Send me a replacement emoji that corresponds to your custom emoji" in resp.raw_text
-    await conv.send_message(emoji)
-    resp = await conv.get_response()
-    if "Sorry, too many attempts" in resp.raw_text:
-        print(resp.raw_text)
-        input("Press enter to continue")
-        await conv.send_message(emoji)
-        resp = await conv.get_response()
-    while "Please send an emoji that best describes your custom emoji." in resp.raw_text:
-        emoji = input(f"{emoji} was rejected, provide replacement: ")
-        await conv.send_message(emoji)
-        resp = await conv.get_response()
-    assert "Congratulations" in resp.raw_text
-
-
-class CachedPack(TypedDict):
-    name: str
-    short_name: str
-    part: int
-    type: PackType
-    published: bool
-    collected: bool
-    emojis: list[Emoji]
-
-
-class CachedData(TypedDict):
-    packs: list[CachedPack]
-
-
-def _split_packs_int(
-    emoji_list: list[Emoji], pack_type: PackType, current_part: int, total_parts: int
-) -> tuple[list[CachedPack], int]:
-    packs = []
-    current_pack: CachedPack | None = None
-    for i, emoji in enumerate(emoji_list):
-        if i % 200 == 0:
-            current_part += 1
-            random_id = "".join(random.choices(string.ascii_lowercase + string.digits, k=8))
-            short_name = f"mxtg_unicodemoji_{random_id}"
-            name = f"mautrix-telegram unicodemoji ({current_part}/{total_parts})"
-            current_pack = {
-                "type": pack_type,
-                "short_name": short_name,
-                "part": current_part,
-                "name": name,
-                "published": False,
-                "collected": False,
-                "emojis": [],
-            }
-            packs.append(current_pack)
-        current_pack["emojis"].append(emoji)
-    return packs, current_part
-
-
-def split_packs(emoji_data: EmojiData) -> list[CachedPack]:
-    total_parts = math.ceil(len(emoji_data["tgs"]) / 200) + math.ceil(
-        len(emoji_data["webp"]) / 200
-    )
-    current_part = 0
-    animated_packs, current_part = _split_packs_int(
-        emoji_data["tgs"], "Animated emoji", current_part, total_parts
-    )
-    static_packs, current_part = _split_packs_int(
-        emoji_data["webp"], "Static emoji", current_part, total_parts
-    )
-    return animated_packs + static_packs
-
-
-async def create_and_fill_pack(
-    client: TelegramClient, conv: Conversation, pack: CachedPack
-) -> None:
-    if pack["short_name"] == "mxtg_unicodemoji_xvzs6743":
-        print("Continuing pack", pack["name"])
-    else:
-        print("Creating pack", pack["name"])
-        await create_pack(conv, pack["name"], pack["type"])
-    total = len(pack["emojis"])
-    for i, emoji in enumerate(pack["emojis"]):
-        if pack["short_name"] == "mxtg_unicodemoji_xvzs6743" and i < 87:
-            continue
-        print(f"Adding emoji {i+1}/{total}", emoji["hex"], emoji["emoji"])
-        emoji_file = media_dir / emoji["filename"]
-        if emoji["type"] == "webp":
-            attrs = [
-                DocumentAttributeImageSize(w=100, h=100),
-                DocumentAttributeFilename(file_name="image.webp"),
-            ]
-            with emoji_file.open("rb") as f:
-                file_handle = await client.upload_file(f, file_name="emoji.webp")
-            emoji_file = InputMediaUploadedDocument(
-                file_handle, mime_type="image/webp", attributes=attrs
-            )
-        await send_emoji(conv, emoji_file, emoji["emoji"])
-        await asyncio.sleep(2)
-    print("Publishing pack", pack["short_name"])
-    await publish_pack(conv, pack["short_name"])
-
-
-async def main():
-    logging.basicConfig(level=logging.INFO)
-
-    emoji_data = await load_emoji_data()
-
-    split_cache = media_dir / "split-cache.json"
-    try:
-        with split_cache.open() as f:
-            packs: list[CachedPack] = json.load(f)
-    except FileNotFoundError:
-        packs = split_packs(emoji_data)
-        with split_cache.open("w") as f:
-            json.dump(packs, f)
-
-    doc_id_file = Path(args.output)
-    try:
-        with doc_id_file.open() as f:
-            doc_ids = json.load(f)
-    except FileNotFoundError:
-        doc_ids = {}
-
-    client = TelegramClient(args.session, args.api_id, args.api_hash, flood_sleep_threshold=3600)
-    await client.start()
-    async with client.conversation("Stickers", max_messages=20000) as conv:
-        for pack in packs:
-            if not pack["published"]:
-                await create_and_fill_pack(client, conv, pack)
-                pack["published"] = True
-                with split_cache.open("w") as f:
-                    json.dump(packs, f, ensure_ascii=False)
-            if not pack["collected"] or True:
-                print("Collecting document IDs from pack", pack["short_name"])
-                stickers = await client(
-                    GetStickerSetRequest(InputStickerSetShortName(pack["short_name"]), 0)
-                )
-                doc: Document
-                for i, doc in enumerate(stickers.documents):
-                    attr = next(
-                        attr
-                        for attr in doc.attributes
-                        if isinstance(attr, DocumentAttributeCustomEmoji)
-                    )
-                    base_emoji = attr.alt.replace("\ufe0f", "")
-                    emoji = pack["emojis"][i]["emoji"].replace("\ufe0f", "")
-                    doc_ids[emoji] = doc.id
-                    print(f"Mapped {emoji} (fallback: {base_emoji}) -> {doc_ids[emoji]}")
-                pack["collected"] = True
-                with split_cache.open("w") as f:
-                    json.dump(packs, f, ensure_ascii=False)
-                with doc_id_file.open("w") as f:
-                    json.dump(doc_ids, f, ensure_ascii=False)
-                print("Pack completed")
-                await asyncio.sleep(5)
-    with open(args.output.replace(".json", ".pickle"), "wb") as f:
-        pickle.dump(doc_ids, f)
-    print("Wrote pickle")
-
-
-asyncio.run(main())

mautrix_telegram/tgclient.py

@@ -1,77 +0,0 @@
-# mautrix-telegram - A Matrix-Telegram puppeting bridge
-# Copyright (C) 2021 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 List, Optional, Union
-
-from telethon import TelegramClient, utils
-from telethon.sessions.abstract import Session
-from telethon.tl.functions.messages import SendMediaRequest
-from telethon.tl.patched import Message
-from telethon.tl.types import (
-    InputMediaUploadedDocument,
-    InputMediaUploadedPhoto,
-    InputReplyToMessage,
-    TypeDocumentAttribute,
-    TypeInputMedia,
-    TypeInputPeer,
-    TypeMessageEntity,
-    TypeMessageMedia,
-    TypePeer,
-)
-
-
-class MautrixTelegramClient(TelegramClient):
-    session: Session
-
-    async def upload_file_direct(
-        self,
-        file: bytes,
-        mime_type: str = None,
-        attributes: List[TypeDocumentAttribute] = None,
-        file_name: str = None,
-        max_image_size: float = 10 * 1000**2,
-    ) -> Union[InputMediaUploadedDocument, InputMediaUploadedPhoto]:
-        file_handle = await super().upload_file(file, file_name=file_name)
-
-        if (mime_type == "image/png" or mime_type == "image/jpeg") and len(file) < max_image_size:
-            return InputMediaUploadedPhoto(file_handle)
-        else:
-            attributes = attributes or []
-            attr_dict = {type(attr): attr for attr in attributes}
-
-            return InputMediaUploadedDocument(
-                file=file_handle,
-                mime_type=mime_type or "application/octet-stream",
-                attributes=list(attr_dict.values()),
-            )
-
-    async def send_media(
-        self,
-        entity: Union[TypeInputPeer, TypePeer],
-        media: Union[TypeInputMedia, TypeMessageMedia],
-        caption: str = None,
-        entities: List[TypeMessageEntity] = None,
-        reply_to: int = None,
-    ) -> Optional[Message]:
-        entity = await self.get_input_entity(entity)
-        reply_to = utils.get_message_id(reply_to)
-        request = SendMediaRequest(
-            entity,
-            media,
-            message=caption or "",
-            entities=entities or [],
-            reply_to=InputReplyToMessage(reply_to_msg_id=reply_to) if reply_to else None,
-        )
-        return self._get_response_message(request, await self(request), entity)

mautrix_telegram/types.py

@@ -1,3 +0,0 @@
-from typing import NewType
-
-TelegramID = NewType("TelegramID", int)