Wim 7c773ebae0 Add support for editing messages across bridges. Currently mattermost/discord.
Our Message type has an extra ID field which contains the message ID of the specific bridge.
The Send() function has been modified to return a msg ID (after the message to that specific
bridge has been created).

There is a lru cache of 5000 entries (message IDs). All in memory, so editing messages
will only work for messages the bot has seen.

Currently we go out from the idea that every message ID is unique, so we don't keep
the ID separate for each bridge. (we do for each gateway though)

If there's a new message from a bridge, we put that message ID in the LRU cache as key
and the []*BrMsgID as value (this slice contains the message ID's of each bridge that
received the new message)

If there's a new message and this message ID already exists in the cache, it must be
an updated message. The value from the cache gets checked for each bridge and if there
is a message ID for this bridge, the ID will be added to the Message{} sent to that
bridge. If the bridge sees that the ID isn't empty, it'll know it has to update the
message with that specific ID instead of creating a new message.
2017-08-28 00:33:17 +02:00
2017-07-08 12:25:52 +02:00
2017-07-16 22:27:53 +02:00
2017-07-25 20:11:52 +02:00
2017-08-16 22:25:44 +02:00
2017-02-17 22:32:42 +01:00
2015-10-23 17:07:05 +02:00
2017-08-16 23:28:11 +02:00

# matterbridge
Click on one of the badges below to join the chat   

[![Gitter](https://img.shields.io/gitter/room/nwjs/nw.js.svg?colorB=42f4242)](https://gitter.im/42wim/matterbridge) [![Join the IRC chat at https://webchat.freenode.net/?channels=matterbridgechat](https://img.shields.io/badge/IRC-matterbridgechat-green.svg?colorB=42f4242)](https://webchat.freenode.net/?channels=matterbridgechat) [![Discord](https://img.shields.io/badge/discord-matterbridge-green.svg?colorB=42f4242)](https://discord.gg/AkKPtrQ) [![Matrix](https://img.shields.io/badge/matrix-matterbridge-green.svg?colorB=42f4242)](https://riot.im/app/#/room/#matterbridge:matrix.org) [![Slack](https://img.shields.io/badge/slack-matterbridgechat-green.svg?colorB=42f4242)](https://join.slack.com/matterbridgechat/shared_invite/MjEwODMxNjU1NDMwLTE0OTk2MTU3NTMtMzZkZmRiNDZhOA) [![Mattermost](https://img.shields.io/badge/mattermost-matterbridge-green.svg?colorB=42f4242)](https://framateam.org/signup_user_complete/?id=tfqm33ggop8x3qgu4boeieta6e) ![Xmpp](https://img.shields.io/badge/xmpp-matterbridge@muc.im.koderoot.net-green.svg?colorB=42f4242)

[![Download stable](https://img.shields.io/github/release/42wim/matterbridge.svg?label=download%20stable)](https://github.com/42wim/matterbridge/releases/latest) [![Download dev](https://img.shields.io/bintray/v/42wim/nightly/Matterbridge.svg?label=download%20dev&colorB=007ec6)](https://bintray.com/42wim/nightly/Matterbridge/_latestVersion)

![matterbridge.gif](https://s15.postimg.org/qpjhp6y3f/matterbridge.gif)

Simple bridge between Mattermost, IRC, XMPP, Gitter, Slack, Discord, Telegram, Rocket.Chat, Hipchat(via xmpp), Matrix and Steam.
Has a REST API.

# Table of Contents
 * [Features](#features)
 * [Requirements](#requirements)
 * [Screenshots](https://github.com/42wim/matterbridge/wiki/)
 * [Installing](#installing)
   * [Binaries](#binaries)
   * [Building](#building)
 * [Configuration](#configuration)
   * [Howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config)
   * [Examples](#examples) 
 * [Running](#running)
   * [Docker](#docker)
 * [Changelog](#changelog)
 * [FAQ](#faq)
 * [Thanks](#thanks)

# Features
* Relays public channel messages between multiple mattermost, IRC, XMPP, Gitter, Slack, Discord, Telegram, Rocket.Chat, Hipchat (via xmpp), Matrix and Steam. 
  Pick and mix.
* Matterbridge can also work with private groups on your mattermost/slack.
* Allow for bridging the same bridges, which means you can eg bridge between multiple mattermosts.
* The bridge is now a gateway which has support multiple in and out bridges. (and supports multiple gateways).
* REST API to read/post messages to bridges (WIP).

# Requirements
Accounts to one of the supported bridges
* [Mattermost](https://github.com/mattermost/platform/) 3.8.x - 3.10.x, 4.0.x - 4.1.x
* [IRC](http://www.mirc.com/servers.html)
* [XMPP](https://jabber.org)
* [Gitter](https://gitter.im)
* [Slack](https://slack.com)
* [Discord](https://discordapp.com)
* [Telegram](https://telegram.org)
* [Hipchat](https://www.hipchat.com)
* [Rocket.chat](https://rocket.chat)
* [Matrix](https://matrix.org)
* [Steam](https://store.steampowered.com/)

# Screenshots
See https://github.com/42wim/matterbridge/wiki

# Installing
## Binaries
* Latest stable release [v1.0.1](https://github.com/42wim/matterbridge/releases/latest)
* Development releases (follows master) can be downloaded [here](https://dl.bintray.com/42wim/nightly/)  

## Building
Go 1.7+ is required. Make sure you have [Go](https://golang.org/doc/install) properly installed, including setting up your [GOPATH] (https://golang.org/doc/code.html#GOPATH)

```
cd $GOPATH
go get github.com/42wim/matterbridge
```

You should now have matterbridge binary in the bin directory:

```
$ ls bin/
matterbridge
```

# Configuration
## Basic configuration
See [howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) for a step by step walkthrough for creating your configuration.

## Advanced configuration
* [matterbridge.toml.sample](https://github.com/42wim/matterbridge/blob/master/matterbridge.toml.sample) for documentation and an example.

## Examples 
### Bridge mattermost (off-topic) - irc (#testing)
```
[irc]
    [irc.freenode]
    Server="irc.freenode.net:6667"
    Nick="yourbotname"

[mattermost]
    [mattermost.work]
    Server="yourmattermostserver.tld"
    Team="yourteam"
    Login="yourlogin"
    Password="yourpass"
    PrefixMessagesWithNick=true
    RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

[[gateway]]
name="mygateway"
enable=true
    [[gateway.inout]]
    account="irc.freenode"
    channel="#testing"

    [[gateway.inout]]
    account="mattermost.work"
    channel="off-topic"
```

### Bridge slack (#general) - discord (general)
```
[slack]
[slack.test]
Token="yourslacktoken"
PrefixMessagesWithNick=true

[discord]
[discord.test]
Token="yourdiscordtoken"
Server="yourdiscordservername"

[general]
RemoteNickFormat="[{PROTOCOL}/{BRIDGE}] <{NICK}> "

[[gateway]]
    name = "mygateway"
    enable=true

    [[gateway.inout]]
    account = "discord.test"
    channel="general"

    [[gateway.inout]]
    account ="slack.test"
    channel = "general"
```

# Running

See [howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) for a step by step walkthrough for creating your configuration.

```
Usage of ./matterbridge:
  -conf string
        config file (default "matterbridge.toml")
  -debug
        enable debug
  -gops
        enable gops agent
  -version
        show version
```

## Docker
Create your matterbridge.toml file locally eg in ```/tmp/matterbridge.toml```
```
docker run -ti -v /tmp/matterbridge.toml:/matterbridge.toml 42wim/matterbridge
```

# Changelog
See [changelog.md](https://github.com/42wim/matterbridge/blob/master/changelog.md)

# FAQ

See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)

Want to tip ? 
* eth: 0xb3f9b5387c66ad6be892bcb7bbc67862f3abc16f
* btc: 1N7cKHj5SfqBHBzDJ6kad4BzeqUBBS2zhs

# Thanks
Matterbridge wouldn't exist without these libraries:
* discord - https://github.com/bwmarrin/discordgo
* echo - https://github.com/labstack/echo
* gitter - https://github.com/sromku/go-gitter
* gops - https://github.com/google/gops
* irc - https://github.com/thoj/go-ircevent
* mattermost - https://github.com/mattermost/platform
* matrix - https://github.com/matrix-org/gomatrix
* slack - https://github.com/nlopes/slack
* steam - https://github.com/Philipp15b/go-steam
* telegram - https://github.com/go-telegram-bot-api/telegram-bot-api
* xmpp - https://github.com/mattn/go-xmpp
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