Telegram-purple is a Libpurple protocol plugin that adds support for the Telegram messenger.
I keep getting many questions about this plugin in my E-mail, so I've created a telegram group chat for telegram-purple related discussions or questions.
This plugin is tested and works on Linux and OS X. As of right now, Windows is not supported although there's a plan to port it in the near future.
- fix some licensing issues by not depending on OpenSSL any longer (thanks Ben!)
- add tons of translations (thanks to anyone helping!)
- fix issue that caused empty files
- fix pidgin not reconnecting after hibernation
- fix adium not reconnecting after hibernation
- fix secret chat fingerprint not being displayed after restart
- fix secret chat name not being displayed after restart
Below, you will find the instructions for how to build the libpurple protocol plugin. If you just want to use the plugin in Adium, download the precompiled packages here..
This repository has submodules, so you need to clone recursively.
git clone --recursive https://github.com/majn/telegram-purple
cd telegram-purple
sudo dnf install gcc gettext libgcrypt-devel libwebp-devel libpurple-devel zlib-devel
We are working on a Debian package! Please first check if it's already available to you: sudo apt-get install telegram-purple
If the above works, then you should stop here: It is now installed.
If the above fails: Don't worry, just continue building it by yourself. Next you need to install these dependencies:
sudo apt-get install libgcrypt20-dev libpurple-dev libwebp-dev
sudo zypper install gcc glib glib-devel libpurple libpurple-devel zlib-devel libwebp-devel
And the development files for gcrypt, probably gcrypt-devel or something.
If libwebp is not available, you can disable sticker support by calling ./configure --disable-libweb instead. Please note that this is usually not necessary.
./configure
make
sudo make install
https://copr.fedoraproject.org/coprs/eischmann/purple-telegram/
https://aur.archlinux.org/packages/telegram-purple/
https://launchpad.net/~nilarimogard/+archive/ubuntu/webupd8
This repository contains submodules, and a simple pull just won't be enough to update all the submodules’ files. Pull new changes with:
git pull
git submodule update --recursive
The username is your current phone number, including your full country prefix. For Germany, this would be '+49', resulting in a user name like '+49151123456'. Telegram will verify your phone number by sending you a code via sms. You will be prompted for this code, once that happens.
Like in the official Telegram apps, the displayed buddy list consists of all active conversations.
Foreign users, like for example people you only know through a group chat but never had any conversation with, will not be part of your buddy list by default. You can add those users to the buddy list by clicking on "Add contact..." in the users context menu.
You can use Telegram secret chats with this plugin, they will show up as a new buddy with a '!' in front of the buddy name.
One caveat of secret chats in Telegram is that they can only have one endpoint, this is a limitation of the protocol. This means that if you create a secret chat in Pidgin you will not be able to use that chat on your phone. You will be asked whether to accept each secret chat, so you can always choose to accept the chat on a different device if you want. You can set a default behavior for dealing with secret chats (Accept or Decline) in the account settings, if you don't want that prompt to appear every time.
Self destructive messages will be ignored, since I don't know any way to delete them from the conversation and the history.
Click on the buddy in the buddy list and click on "Show Info" to visualize the key fingerprint.
To initiate a secret chat from Pidgin, click on a Buddy in the Buddy List and hit "Start Secret Chat"
If you delete a secret chat from the buddy list, it will be terminated and no longer be usable.
The Telegram phone applications for iOS and Android make use of standardized Unicode smileys (called Emojis). Pidgin does not display those smileys natively, but you can install a custom smiley theme like (https://github.com/stv0g/unicode-emoji) or (https://github.com/VxJasonxV/emoji-for-pidgin) and activate it under Settings > Themes > Smiley Theme.
Compiling with XCode is a little bit problematic, since it requires you to compile Adium first to get the necessary framework files. My advice is to just use the prebuilt bundle, but if you really want to do it, follow these steps:
-
Get the Adium source, compile it with XCode and copy the build output into telegram-adium/Frameworks/Adium. It should contain at least Adium.framework, AdiumLibpurple.framework and AIUitilies.framework
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Open the Adium source code, go to ./Frameworks and copy libglib.framework and libpurple.framework into telegram-adium/Frameworks/Adium
-
Build the tgl submodule and delete libtgl.so from libs/ (it should only contain libtgl.a)
-
Install libwebp with homebrew and copy it into your project:
brew install webp cp /usr/local/Cellar/webp/0.4.3/lib/libwebp.a ./telegram-adium/Frameworks/
-
Install libgcrypt with homebrew and make sure that libgcrypt.dylib is present in /usr/local/lib
brew install libgcrypt
-
If you already downloaded libwebp/libgcrypt in previous builds make sure that the binaries are up-to-date
brew update brew upgrade webp libgcrypt
-
Build the XCode-Project and execute the created bundle
If you just need a .deb, simply do:
git checkout debian-master
fakeroot ./debian/rules binary
And you're done! The .deb is in the directory at which you started.
To show some info about it, try this:
dpkg --info telegram-purple_*.deb
debian-master always points to a version that was submitted to Debian. (Note that this doesn't exist yet, as we haven't released to Debian yet.)
debian-develop is the candidate for the next submission.
If you're a maintainer (if you're not sure, then you aren't a maintainer), you need to produce a lot more files than that.
Here's how you can generate a .orig.tar.gz:
debian/genorigtar.sh
This command requires the original tar to exist (and will fail otherwise,
although the error message will be misleading) will build all further files,
specifically .debian.tar.xz,.dsc, .deb, and .changes:
dpkg-buildpackage
And that already covers the official part of the work-flow. Of course,
you can call small parts of the build process directly, in order to avoid
overhead like rebuilding. For example, if you only need the .debian.tar.xz
and .dsc files, do this:
debian/genorigtar.sh
( cd .. && dpkg-source -b telegram-purple )
Note that the parenthesis are important.
As we want to avoid OpenSSL, it has become necessary to replace the PEM file format. This means that if you use a custom pubkey (which you really REALLY shouldn't be doing), you have to adapt, sorry.
We no longer ship tg-server.pub (old format), but instead tg-server.tlgpub (new format). If you have a .pub and want to continue using telegram-purple, please use this (hopefully highly portable) tool: pem2bignum
You can also write your own conversion tool if you prefer. The format is really simple:
e, the public exponent, encoded as big endian 32 bit fixed length (e.g.0x00 01 00 01for 65537)n_len, the length ofnin bytes, encoded as big endian 32 bit fixed length (e.g.0x00 00 01 00for a 2048-bit = 256-byte key)n_raw, the raw modulus, encoded as big endian, using the previously indicated length (e.g.0xC1 50 02 3E [248 bytes omitted] 21 79 25 1Fin the case of telegram's public RSA key.)
If you are interested in developing a non-OpenSSL-licensed converter, look into insane-triangle-banana.
Telegram group chat for telegram-purple or libtgl related discussions or questions:
- https://goo.gl/bhmM7N
Empathy doesn't natively support libpurple plugins since its based on libtelepathy, but there is a compatibillity layer called telepathy-haze that can be used to execute libpurple plugins. This means that you can basically run this plugin thanks to telepathy-haze but you will usually get less features and worse usabillity compared to real libpurple clients. If you use Empathy (or anything else based on libtelepathy) I recommend telepathy-morse which is a connection manager written specifically for your messenger.
Telegram-Purple was written by:
- Matthias Jentsch <[email protected]>
- Vitaly Valtman
- Ben Wiederhake
- Christopher Althaus <[email protected]>
- Markus Endres <[email protected]>
This software is based on the library Libtgl, which was written by Vitaly Valtman [email protected] and others, see (https://github.com/vysheng/tgl/)
For PNG rendering, it includes the lodepng library.