MandM-bridge

Bridges between a Murmur server and a matrix channel.\ ICE is used to communicate with the murmur server, matrix-nio is used for matrix an appservice is used for matrix.

Features

• [X] Bridge text messages.
• [X] Implement optional message handlers to easily modify, filter and save messages before bridging.
  • [X] Configure which handler should be active in config file.
  • [X] Handler: Dont bridge botamusique (https://github.com/azlux/botamusique, check it out!) messages.
  • [X] Handler: Delete html tags from links postged in mumble.
• [ ] Bridge images.
  • [X] Bridge images from matrix to mumble
  • [X] Scale big images, disable resizing for the next image by sending !noresize before.
  • [ ] Bridge images from mumble to matrix
• [X] Make bridged murmur channels configurable.
• [X] Bridge mumble join / leave events.
• [X] One side puppeting (mumble users get ghost accounts in matrix)
  • [X] Message puppeting
  • [X] Presence puppeting with joining and leaving the bridge room.

Setup

Clone the repository and checkout the latest tag.

Python virtual environment (optional)

To create a python virtual environment execute the following in the repo directory: \ python3 -m venv env

And then activate the environment with: \ source env/bin/activate

Dependencies

Install the needed python packages with: \ pip3 install -r requirements.txt

Configuration

Fill in the bridge.conf as described in the comments.

Generate a appservice configuration based on your bridge.conf with: \ python3 main.py --gen-appservice-config

Insert the path to this generated file in your matrix server configration under app_service_config_files and restart the matrix server.

Activate ICE and configure the secret as described at https://wiki.mumble.info/wiki/Ice.

To send bigger images to murmur you have to set: \ imagemessagelength=0 \ In your mumble-server.ini. This disables the length limit of messages containing images.

Running

You can execute the bot like this: \ python3 main.py

Or to run the script as a service you can use the provided service file under examples/, dont forget to set the paths accordingly.

MIT License

Copyright 2022 Karl Piplies

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.