From 86fdbaf45c1223e87f249d6c119f7aa8bb5f012a Mon Sep 17 00:00:00 2001
From: David A Roberts <d@vidr.cc>
Date: Fri, 4 Dec 2015 18:57:45 +1000
Subject: [PATCH] Initial commit

---
 .gitignore        |  1 +
 package.json      | 21 +++++++++++++++++
 src/matrix.coffee | 59 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 81 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 package.json
 create mode 100644 src/matrix.coffee

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..4d67ba1
--- /dev/null
+++ b/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "hubot-matrix",
+  "version": "1.0.0",
+  "description": "Matrix adapter for hubot",
+  "main": "src/matrix.coffee",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "David A Roberts",
+  "license": "MIT",
+  "dependencies": {
+    "parent-require": "^1.0.0",
+    "matrix-js-sdk": ">=0.3.0"
+  },
+  "peerDependencies": {
+    "hubot": ">=2.0"
+  },
+  "devDependencies": {
+    "coffee-script": ">=1.2.0"
+  }
+}
diff --git a/src/matrix.coffee b/src/matrix.coffee
new file mode 100644
index 0000000..3b0b380
--- /dev/null
+++ b/src/matrix.coffee
@@ -0,0 +1,59 @@
+try
+  {Robot,Adapter,TextMessage,User} = require 'hubot'
+catch
+  prequire = require('parent-require')
+  {Robot,Adapter,TextMessage,User} = prequire 'hubot'
+
+sdk = require 'matrix-js-sdk'
+
+class Matrix extends Adapter
+  constructor: ->
+    super
+    @robot.logger.info "Constructor"
+
+  send: (envelope, strings...) ->
+    for str in strings
+      @robot.logger.info "Sending to #{envelope.room}: #{str}"
+      @client.sendTextMessage envelope.room, str
+
+  reply: (envelope, strings...) ->
+    for str in strings
+      @send envelope, "#{envelope.user.name}: #{str}"
+
+  run: ->
+    @robot.logger.info "Run #{@robot.name}"
+    client = sdk.createClient('https://matrix.org')
+    client.login 'm.login.password', {
+      user: @robot.name
+      password: process.env.HUBOT_MATRIX_PASSWORD
+    }, (err, data) =>
+        if err
+            @robot.logger.error err
+            return
+        @user_id = data.user_id
+        @access_token = data.access_token
+        @robot.logger.info "Logged in #{@user_id}"
+        @client = sdk.createClient
+            baseUrl: 'https://matrix.org'
+            accessToken: @access_token
+            userId: @user_id
+        @client.on 'syncComplete', =>
+            @robot.logger.info "Synced #{@client.getRooms().length} rooms"
+            @emit 'connected'
+        @client.on 'Room.timeline', (event, room, toStartOfTimeline) =>
+            if event.getType() == 'm.room.message' and toStartOfTimeline == false
+                message = event.getContent().body
+                name = event.getSender()
+                user = @robot.brain.userForId name
+                user.room = room.roomId
+                if user.name != @user_id
+                    @robot.logger.info "Received message: '#{message}' in room: #{user.room}, from: #{user.name}."
+                    @receive new TextMessage user, message
+        @client.on 'RoomMember.membership', (event, member) =>
+            if member.membership == 'invite' and member.userId == @user_id
+                @client.joinRoom(member.roomId).done =>
+                    @robot.logger.info "Auto-joined #{member.roomId}"
+        @client.startClient 0
+
+exports.use = (robot) ->
+  new Matrix robot