A telegram bot helping you process private messages.
-
English
Currently, there're 2 branches:
pmcenter-lazer
: the freshest code with latest features, like Chrome Canary. However, stability is NOT guaranteed.master
: stable branch. Thepmcenter-lazer
branch will be merged into it once it's ready for an update.
- 🚉 Cross-platform support from Windows to Linux and Raspian
- 🛡️ High stability and availability
- 📡 SOCKS5 proxy support
- 🚧 Powerful anti-spamming system
- 💬 Multiple filtering modes
- 🔣 Regular expression mode
- 🔠 Full word matching mode
- 👤 Blocking by User ID
- 🔄 Automatic blocking by message count
- ☑️ Support for manual blocking
- 💬 Multiple filtering modes
- 📺 Daily maintenance, all on Telegram
- 📥 Automatic updates
- 🕑 Optional auto update check
- ➡️ Manual update check
- 🔄 Restarting bot
- 🌐 Switching languages
- 🗃 Reading/Writing configurations
- 💻 Getting system status
- 📥 Automatic updates
- ℹ️ Real message source display
- 🆔 Support the new privacy mode introduced in Telegram 5.5.0
- ... and more!
The following content will guide you through the installation process.
- Microsoft .NET Core 3.1 (Runtime / SDK, see instructions below)
- Git (optional, see instructions below)
- Yes! You can also use Docker to run pmcenter.
Refer to Microsoft for installation guides.
Many Linux distributions have .NET Core SDK available as a package.
Don't worry if your distribution doesn't have a package handy, you can still download binaries or use pmcenter R2R version.
You need to install .NET Core SDK to finish this.
Run this script to clone, build and initiate your own pmcenter
:
git clone https://github.com/Elepover/pmcenter.git --depth=1
cd pmcenter/pmcenter
dotnet restore
dotnet publish -c Release
cp -R bin/Release/netcoreapp3.1/publish ../
cd .. && mv publish build
cd build
dotnet pmcenter.dll
You can also use ./pmcenter
(macOS & Linux) or .\pmcenter.exe
to launch pmcenter.
Add --setup
option when launching pmcenter to launch setup wizard.
The compiled binaries will be put in the pmcenter/build
folder in your working directory.
Only .NET Core Runtime is required in this step.
Run this script to download and initiate your own pmcenter
:
mkdir pmcenter
cd pmcenter
wget https://ci.appveyor.com/api/projects/Elepover/pmcenter/artifacts/pmcenter.zip
unzip pmcenter.zip
dotnet pmcenter.dll
It's another kind of pre-compiled binary bundle, except you will need: exactly NOTHING additional.
Plus, Ahead-of-Time compilation is enabled, so do expect some performance increase using this edition.
Drawback: automatic updates are NOT available.. yet. It'll be available later.
For some Linux distributions, you may need some extra libraries installed, check out this Microsoft documentation for more info.
Steps:
- Download the correct version here according to your OS and its architecture
- Extract it
- Run
./pmcenter
(macOS & Linux) or.\pmcenter.exe
(Windows) and you're good to go!
The following snippet will help you download sample configurations for the pmcenter in docker to use.
For pmcenter-lazer
, use the elep0ver/pmcenter:lazer
image
For pmcenter-lazer
, use the elep0ver/pmcenter:lazer
image
wget https://raw.githubusercontent.com/Elepover/pmcenter/master/pmcenter.json
vim pmcenter.json # Edit the configurations (APIKey and OwnerID are required)
docker run -d -v $(pwd)/pmcenter.json:/opt/pmcenter/pmcenter.json --restart always elep0ver/pmcenter
During the first run, pmcenter
will automatically generate the pmcenter.json
and pmcenter_locale.json
file for you. Change the settings to set up.
Or, use setup wizard:
dotnet pmcenter.dll --setup
Note: Running pmcenter
with root
privileges is STRONGLY UNRECOMMENDED. We recommend you run pmcenter as a regular user.
Key | Type | User Editable | Description |
---|---|---|---|
Minify |
Boolean |
✓ | To minify pmcenter configurations or not. |
APIKey |
String |
✓ | Your Telegram bot's API key. |
OwnerID |
Long |
✓ | The owner's Telegram user ID. |
EnableCc |
Boolean |
✓ | Decides whether cc feature is enabled or not. |
Cc |
Array |
✓ | Other users/groups/channels to receive forwarded messages. |
AutoBan |
Boolean |
✓ | Decides whether the flood-banning feature is enabled or not. |
AutoBanThreshold |
Int |
✓ | How many messages in 0.5m will be banned. |
ForwardingPaused |
Boolean |
✓ | Decides whether the message forwarding is enabled or not. |
KeywordBanning |
Boolean |
✓ | Decides whether the keyword banning feature is enabled or not. |
KeywordAutoBan |
Boolean |
✓ | Automatically bans the matching user. |
EnableRegex |
Boolean |
✓ | Enables regex matching in keywords banning or not. |
AutoLangUpdate |
Boolean |
✓ | Allows the bot to automatically update language file after updating. |
LangURL |
String |
✓ | URL to the updated language file. |
DisableNotifications |
Boolean |
✓ | Enable/Disable notifications. |
EnableRepliedConfirmation |
Boolean |
✓ | Enable/Disable "reply successful" messages. |
EnableForwardedConfirmation |
Boolean |
✓ | Enable/Disable "forwarded to owner" messages. |
EnableAutoUpdateCheck |
Boolean |
✓ | Enable/Disable automatic update check. |
UseUsernameInMsgInfo |
Boolean |
✓ | Decides whether to display user's nickname in message details or not. |
AnonymousForward |
Boolean |
✓ | Enable/Disable anonymous forwarding (BETA, text messages only) |
DonateString |
String |
✓ | Text to show when users send the /donate command. Leave empty to disable this feature. |
LowPerformanceMode |
Boolean |
✓ | Tune pmcenter for low-end hardware like a Raspberry Pi. |
DetailedMsgLogging |
Boolean |
✓ | Enable/Disable detailed message information output. |
UseProxy |
Boolean |
✓ | Use/Not to use SOCKS5 proxy. |
ResolveHostnamesLocally |
Boolean |
✓ | Use/Not to use remote server to resolve domain names. |
CatchAllExceptions |
Boolean |
✓ | Decides whether to forward all exceptions to the owner or not. |
NoStartupMessage |
Boolean |
✓ | Enable/Disable "startup complete" messages. |
ContChatTarget |
Long |
✕ | Target of Continued Conversation. |
EnableMsgLink |
Boolean |
✓ | Enable/Disable message links. |
AllowUserRetraction |
Boolean |
✓ | Enable/Disable message retraction. |
ConfSyncInterval |
Int |
✓ | Specifies the autosave interval, in milliseconds. |
AdvancedLogging |
Boolean |
✓ | If enabled, pmcenter will display the code files and line number where the logging was triggered. |
DisableTimeDisplay |
Boolean |
✓ | Don't display time in the logs. |
UpdateChannel |
String |
✓ | Choose which update channel you prefer to. |
IgnoreKeyboardInterrupt |
Boolean |
✓ | Choose whether pmcenter should ignore Ctrl-C interrupts or not. |
DisableNetCore3Check |
Boolean |
✓ | Turn this on to hide .NET Core Runtime version warnings. |
DisableMessageLinkTip |
Boolean |
✓ | Turn this on to hide message link tip prompts. |
AnalyzeStartupTime |
Boolean |
✓ | Turn this on to show detailed analysis of startup time. |
SkipAPIKeyVerification |
Boolean |
✓ | Turn this on to skip API Key verification on startup. |
EnableActions |
Boolean |
✓ | Turn this on to enable message actions. |
CheckLangVersionMismatch |
Boolean |
✓ | Check language version and send alert on startup. |
Statistics |
Stats |
✕ | Statistics data. |
IgnoredLogModules |
Array |
✓ | List of ignored log modules. Selected modules will not generate output to console. |
Socks5Proxies |
Array |
✓ | List of SOCKS5 proxies. |
BannedKeywords |
Array |
✓ | Storage of banned keywords. |
Banned |
Array |
✓ | Storage of banned users. |
MessageLinks |
Array |
✕ | Storage of message links. |
Key | Type | Description |
---|---|---|
ServerName |
String |
Server hostname. |
ServerPort |
Int |
Server port. |
Username |
String |
Proxy user name. |
ProxyPass |
String |
Proxy password. |
Tip: After upgrades, you can send /saveconf
command to the bot to fix missing new settings.
- The variables like
$1
in theMessage_ReplySuccessful
and other keys could be safely deleted, if you like. - Emojis are supported, and were used by default.
- Currently the response of the
/info
command is unchangeable. - Familiar with another language? Pull requests are welcome!
Please think twice before turning onEnableMsgLink
, it makes it possible for you to reply to messages that are forwarded anonymously or from channels, however, it will cost more and more of your storage space and memory as the storage grows and makes it slower for pmcenter to process configuration files.- Now Message Links play an important role in pmcenter's basic functions. Turning it off is NOT recommended.
On version 1.5.85.174 and later, pmcenter will check these two following environment variables on startup:
pmcenter_conf: pmcenter's configurations file's location.
pmcenter_lang: pmcenter's language file's location.
On these 3 scenarios, pmcenter will still use default location:
- The environment variable doesn't exist.
- The environment variable cannot be accessed.
- File not found.
After all these, you can start your own pmcenter
safely by using this command:
dotnet pmcenter.dll
You can also use ./pmcenter
(macOS & Linux) or .\pmcenter.exe
to launch pmcenter if you compiled it yourself or chose R2R version.
You can write a systemd service
to keep it running, even after the host machine's rebooting.
Command | Available to | Description |
---|---|---|
/start |
Owner, Users | Display start message. |
/donate |
Owner, Users | Display donate information. |
/info |
Owner | Display the message's information. The command must be in reply to the target message. |
/ban |
Owner | Restrict the message's sender from contacting you again. |
/banid <ID> |
Owner | Restrict a sender by his/her ID. |
/pardon |
Owner | Pardon the message's sender that you've banned before. |
/pardonid <ID> |
Owner | Pardon a sender by his/her ID. |
/help |
Owner | Display the help message. |
/ping |
Owner | Test if the bot is working. |
/switchfw |
Owner | Switch message forwarding status. |
/switchbw |
Owner | Switch keyword banning status. |
/switchnf |
Owner | Switch notifications status. |
/switchlang <URL> |
Owner | Switch language file. |
/switchlangcode [code] |
Owner | Switch language file by language code. |
/detectperm |
Owner | Test access to configurations. |
/backup |
Owner | Backup configurations. |
/editconf <CONF> |
Owner | Manually edit configurations and translations w/ JSON-formatted text. |
/saveconf |
Owner | Manually save configurations and translations. Useful after upgrades. |
/autosave [off/interval] |
Owner | Enable/Disable autosave. Intervals are in milliseconds (1/1000 of a second). |
/readconf |
Owner | Reload configurations without restarting bot. |
/resetconf |
Owner | Reset configurations. |
/uptime |
Owner | Get system uptime info. |
/update |
Owner | Check for updates and update bot if available. |
/chkupdate |
Owner | Only check for updates. |
/catconf |
Owner | Get current configurations. |
/restart |
Owner | Restart bot. |
/status |
Owner | Get host device's status. |
/perform |
Owner | Start performance test. |
/testnetwork |
Owner | Test latency to servers used by pmcenter. |
/chat [ID] |
Owner | Enter Continued Conversation mode with someone. |
/stopchat |
Owner | Leave Continued Conversation. |
/retract |
Owner, Users | Retract a message. |
/clearmessagelinks |
Owner | Clear message links. |
/getstats |
Owner | Get statistics data. |
Please note: /restart
command only works with a daemon that auto-restarts pmcenter when it exits. pmcenter cannot restart by itself.
This problem only occurs on Linux, and will not occur on Windows.
When using older versions (earlier than PR #34443 (14 Feb, 2019)) of .NET Core 2.1, which is incompatible with OpenSSL 1.1+, pmcenter will throw the following exception:
System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception.
---> System.Security.Authentication.AuthenticationException: Authentication failed, see inner exception.
---> System.TypeInitializationException: The type initializer for 'SslMethods' threw an exception.
---> System.TypeInitializationException: The type initializer for 'Ssl' threw an exception.
---> System.TypeInitializationException: The type initializer for 'SslInitializer' threw an exception.
---> Interop+Crypto+OpenSslCryptographicException: error:0E076071:configuration file routines:MODULE_RUN:unknown module name
As is mentioned in issue #33179, there're several workarounds:
- Find
openssl.cnf
and comment out thessl_conf = ssl_sect
line. - Upgrade to a newer (later than #34443) .NET Core 2.1 runtime.
- Install OpenSSL 1.0.
Please enable the EnableMsgLink
option in pmcenter's configurations file. Only messages forwarded when EnableMsgLink
option is turned on can be replied.
You can NOT reply to the messages that were forwarded when EnableMsgLink
option was disabled since their corresponding message links were missing.
For more information, refer to the configurations part.
Maybe your pmcenter instance has saved too many Message Links, try this following command:
/clearmessagelinks
The /restart
command requires a daemon process or service manager (like systemd
in some Linux distros), it cannot be restarted by itself. Check your system's configurations.
We also have a sample systemd
service for you here.
The program is licensed under Apache License (Version 2.0. Dependencies are licensed under MIT License) and comes with ABSOLUTELY NO WARRANTY. By using the program in any way, you acknowledge and confirm that the developer of the program is NOT RESPONSIBLE for service outage, data loss or any other rare unlisted incident caused by the program or any of its related code.