Release v1.11.2

Currently numbers are stripped not just after the color control code (\x03) but also after other formatting such as bold (\x02) and italic (\x1D), which is both unnecessary and leads to missing text from irc. This fixes that by only stripping numbers after the color control code.

.github/ISSUE_TEMPLATE.md

@@ -1,22 +1,36 @@
-If you have a configuration problem, please first try to create a basic configuration following the instructions on [the wiki](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) before filing an issue.
+<!-- This is a bug report template. By following the instructions below and
+filling out the sections with your information, you will help the us to get all
+the necessary data to fix your issue.
 
-Please answer the following questions. 
+You can also preview your report before submitting it.
 
-### Which version of matterbridge are you using?
-run ```matterbridge -version```
+Text between <!-- and --​> marks will be invisible in the report.
+-->
 
-### If you're having problems with mattermost please specify mattermost version. 
+<!-- If you have a configuration problem, please first try to create a basic configuration following the instructions on [the wiki](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) before filing an issue. -->
 
 
+### Environment
+<!-- run `matterbridge -version` -->
+<!-- If you're having problems with mattermost also specify the mattermost version. -->
+Version:
+
+<!-- What operating system are you using ? (be as specific as possible) -->
+Operating system:
+
+<!-- If you compiled matterbridge yourself:
+       * Specify the output of `go version` 
+       * Specify the output of `git rev-parse HEAD` -->
+
 ### Please describe the expected behavior.
 
 
 ### Please describe the actual behavior. 
-#### Use logs from running ```matterbridge -debug``` if possible.
+<!-- Use logs from running `matterbridge -debug` if possible. -->
 
 
 ### Any steps to reproduce the behavior?
 
 
 ### Please add your configuration file 
-#### (be sure to exclude or anonymize private data (tokens/passwords))
+<!-- (be sure to exclude or anonymize private data (tokens/passwords)) -->

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -0,0 +1,26 @@
+---
+name: Bug report
+about: Create a report to help us improve. (Check the FAQ on the wiki first)
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots/debug logs**
+If applicable, add screenshots to help explain your problem.
+Use logs from running `matterbridge -debug` if possible.
+
+**Environment (please complete the following information):**
+ - OS: [e.g. linux]
+ - Matterbridge version: output of  `matterbridge -version`
+ - If self compiled: output of `git rev-parse HEAD`
+
+**Additional context**
+Please add your configuration file  (be sure to exclude or anonymize private data (tokens/passwords))

.github/ISSUE_TEMPLATE/Feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.travis.yml

@@ -1,7 +1,7 @@
 language: go
 go:
     #- 1.7.x
-    - 1.8.x
+    - 1.10.x
       # - tip
 
 # we have everything vendored
@@ -34,15 +34,17 @@ before_script:
 # flunk the build and immediately stop. It's sorta like having
 # set -e enabled in bash. 
 script:
-  - test -z $(gofmt -s -l $GO_FILES)  # Fail if a .go file hasn't been formatted with gofmt
+ #- test -z $(gofmt -s -l $GO_FILES)  # Fail if a .go file hasn't been formatted with gofmt
   - go test -v -race $PKGS            # Run all the tests with the race detector enabled
-  - go vet $PKGS                      # go vet is the official Go static analyzer
+ #  - go vet $PKGS                      # go vet is the official Go static analyzer
   - megacheck $PKGS                   # "go vet on steroids" + linter
   - /bin/bash ci/bintray.sh
   #- golint -set_exit_status $PKGS     # one last linter
 
 deploy:
   provider: bintray
+  edge:
+    branch: v1.8.47
   file: ci/deploy.json
   user: 42wim
   key:

README.md

@@ -1,17 +1,21 @@
 # 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)
+[![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@conference.jabber.de-green.svg?colorB=42f4242)](https://inverse.chat) [![Twitch](https://img.shields.io/badge/twitch-matterbridge-green.svg?colorB=42f4242)](https://www.twitch.tv/matterbridge) [![Zulip](https://img.shields.io/badge/zulip-matterbridge-green.svg?colorB=42f4242)](https://matterbridge.zulipchat.com/register/)
 
 [![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)
+![matterbridge.gif](https://github.com/42wim/matterbridge/blob/master/img/matterbridge.gif)
 
-Simple bridge between Mattermost, IRC, XMPP, Gitter, Slack, Discord, Telegram, Rocket.Chat, Hipchat(via xmpp), Matrix and Steam.
+Simple bridge between IRC, XMPP, Gitter, Mattermost, Slack, Discord, Telegram, Rocket.Chat, Hipchat(via xmpp), Matrix, Steam, ssh-chat and Zulip
 Has a REST API.   
+Minecraft server chat support via [MatterLink](https://github.com/elytra/MatterLink)
+
+**Mattermost isn't required to run matterbridge. It bridges between any supported protocol.**   
+(The name matterbridge is a remnant when it was only bridging mattermost)
 
 # Table of Contents
- * [Features](#features)
+ * [Features](https://github.com/42wim/matterbridge/wiki/Features)
  * [Requirements](#requirements)
  * [Screenshots](https://github.com/42wim/matterbridge/wiki/)
  * [Installing](#installing)
@@ -27,16 +31,25 @@ Has a REST API.
  * [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).
+* [Support bridging between any protocols](https://github.com/42wim/matterbridge/wiki/Features#support-bridging-between-any-protocols)
+* [Support multiple gateways(bridges) for your protocols](https://github.com/42wim/matterbridge/wiki/Features#support-multiple-gatewaysbridges-for-your-protocols)
+* [Message edits and deletes](https://github.com/42wim/matterbridge/wiki/Features#message-edits-and-deletes)
+* [Attachment / files handling](https://github.com/42wim/matterbridge/wiki/Features#attachment--files-handling)
+* [Username and avatar spoofing](https://github.com/42wim/matterbridge/wiki/Features#username-and-avatar-spoofing)
+* [Private groups](https://github.com/42wim/matterbridge/wiki/Features#private-groups)
+* [API](https://github.com/42wim/matterbridge/wiki/Features#api)
+
+## API
+The API is very basic at the moment and rather undocumented.
+
+Used by at least 2 projects. Feel free to make a PR to add your project to this list.
+
+* [MatterLink](https://github.com/elytra/MatterLink) (Matterbridge link for Minecraft Server chat)
+* [pyCord](https://github.com/NikkyAI/pyCord) (crossplatform chatbot)
 
 # Requirements
 Accounts to one of the supported bridges
-* [Mattermost](https://github.com/mattermost/platform/) 3.5.x - 3.10.x, 4.0.x
+* [Mattermost](https://github.com/mattermost/platform/) 3.8.x - 3.10.x, 4.x, 5.x
 * [IRC](http://www.mirc.com/servers.html)
 * [XMPP](https://jabber.org)
 * [Gitter](https://gitter.im)
@@ -47,17 +60,22 @@ Accounts to one of the supported bridges
 * [Rocket.chat](https://rocket.chat)
 * [Matrix](https://matrix.org)
 * [Steam](https://store.steampowered.com/)
+* [Twitch](https://twitch.tv)
+* [Ssh-chat](https://github.com/shazow/ssh-chat)
+* [Zulip](https://zulipchat.com)
 
 # Screenshots
 See https://github.com/42wim/matterbridge/wiki
 
 # Installing
 ## Binaries
-* Latest stable release [v1.0.0-rc1](https://github.com/42wim/matterbridge/releases/latest)
+* Latest stable release [v1.11.2](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)
+Go 1.8+ 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).
+
+After Go is setup, download matterbridge to your $GOPATH directory. 
 
 ```
 cd $GOPATH
@@ -169,15 +187,19 @@ Want to tip ?
 * btc: 1N7cKHj5SfqBHBzDJ6kad4BzeqUBBS2zhs
 
 # Thanks
+[![Digitalocean](https://snag.gy/3LVifX.jpg)](https://www.digitalocean.com/) for sponsoring demo/testing droplets.
+
 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
+* gozulipbot - https://github.com/ifo/gozulipbot
+* irc - https://github.com/lrstanley/girc
 * 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
+* zulip - https://github.com/ifo/gozulipbot

bridge/api/api.go

@@ -1,21 +1,22 @@
 package api
 
 import (
+	"encoding/json"
+	"net/http"
+	"sync"
+	"time"
+
+	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
 	"github.com/labstack/echo"
 	"github.com/labstack/echo/middleware"
 	"github.com/zfjagann/golang-ring"
-	"net/http"
-	"sync"
 )
 
 type Api struct {
-	Config   *config.Protocol
-	Remote   chan config.Message
-	Account  string
 	Messages ring.Ring
 	sync.RWMutex
+	*bridge.Config
 }
 
 type ApiMessage struct {
@@ -26,30 +27,27 @@ type ApiMessage struct {
 	Gateway  string `json:"gateway"`
 }
 
-var flog *log.Entry
-var protocol = "api"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Api {
-	b := &Api{}
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Api{Config: cfg}
 	e := echo.New()
+	e.HideBanner = true
+	e.HidePort = true
 	b.Messages = ring.Ring{}
-	b.Messages.SetCapacity(cfg.Buffer)
-	b.Config = &cfg
-	b.Account = account
-	b.Remote = c
-	if b.Config.Token != "" {
+	b.Messages.SetCapacity(b.GetInt("Buffer"))
+	if b.GetString("Token") != "" {
 		e.Use(middleware.KeyAuth(func(key string, c echo.Context) (bool, error) {
-			return key == b.Config.Token, nil
+			return key == b.GetString("Token"), nil
 		}))
 	}
 	e.GET("/api/messages", b.handleMessages)
+	e.GET("/api/stream", b.handleStream)
 	e.POST("/api/message", b.handlePostMessage)
 	go func() {
-		flog.Fatal(e.Start(cfg.BindAddress))
+		if b.GetString("BindAddress") == "" {
+			b.Log.Fatalf("No BindAddress configured.")
+		}
+		b.Log.Infof("Listening on %s", b.GetString("BindAddress"))
+		b.Log.Fatal(e.Start(b.GetString("BindAddress")))
 	}()
 	return b
 }
@@ -61,34 +59,35 @@ func (b *Api) Disconnect() error {
 	return nil
 
 }
-func (b *Api) JoinChannel(channel string) error {
+func (b *Api) JoinChannel(channel config.ChannelInfo) error {
 	return nil
 
 }
 
-func (b *Api) Send(msg config.Message) error {
+func (b *Api) Send(msg config.Message) (string, error) {
 	b.Lock()
 	defer b.Unlock()
+	// ignore delete messages
+	if msg.Event == config.EVENT_MSG_DELETE {
+		return "", nil
+	}
 	b.Messages.Enqueue(&msg)
-	return nil
+	return "", nil
 }
 
 func (b *Api) handlePostMessage(c echo.Context) error {
-	message := &ApiMessage{}
-	if err := c.Bind(message); err != nil {
+	message := config.Message{}
+	if err := c.Bind(&message); err != nil {
 		return err
 	}
-	flog.Debugf("Sending message from %s on %s to gateway", message.Username, "api")
-	b.Remote <- config.Message{
-		Text:     message.Text,
-		Username: message.Username,
-		UserID:   message.UserID,
-		Channel:  "api",
-		Avatar:   message.Avatar,
-		Account:  b.Account,
-		Gateway:  message.Gateway,
-		Protocol: "api",
-	}
+	// these values are fixed
+	message.Channel = "api"
+	message.Protocol = "api"
+	message.Account = b.Account
+	message.ID = ""
+	message.Timestamp = time.Now()
+	b.Log.Debugf("Sending message from %s on %s to gateway", message.Username, "api")
+	b.Remote <- message
 	return c.JSON(http.StatusOK, message)
 }
 
@@ -99,3 +98,24 @@ func (b *Api) handleMessages(c echo.Context) error {
 	b.Messages = ring.Ring{}
 	return nil
 }
+
+func (b *Api) handleStream(c echo.Context) error {
+	c.Response().Header().Set(echo.HeaderContentType, echo.MIMEApplicationJSON)
+	c.Response().WriteHeader(http.StatusOK)
+	closeNotifier := c.Response().CloseNotify()
+	for {
+		select {
+		case <-closeNotifier:
+			return nil
+		default:
+			msg := b.Messages.Dequeue()
+			if msg != nil {
+				if err := json.NewEncoder(c.Response()).Encode(msg); err != nil {
+					return err
+				}
+				c.Response().Flush()
+			}
+			time.Sleep(200 * time.Millisecond)
+		}
+	}
+}

bridge/bridge.go

@@ -1,41 +1,42 @@
 package bridge
 
 import (
-	"github.com/42wim/matterbridge/bridge/api"
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/bridge/discord"
-	"github.com/42wim/matterbridge/bridge/gitter"
-	"github.com/42wim/matterbridge/bridge/irc"
-	"github.com/42wim/matterbridge/bridge/matrix"
-	"github.com/42wim/matterbridge/bridge/mattermost"
-	"github.com/42wim/matterbridge/bridge/rocketchat"
-	"github.com/42wim/matterbridge/bridge/slack"
-	"github.com/42wim/matterbridge/bridge/steam"
-	"github.com/42wim/matterbridge/bridge/telegram"
-	"github.com/42wim/matterbridge/bridge/xmpp"
-	log "github.com/Sirupsen/logrus"
+	log "github.com/sirupsen/logrus"
 
 	"strings"
 )
 
 type Bridger interface {
-	Send(msg config.Message) error
+	Send(msg config.Message) (string, error)
 	Connect() error
-	JoinChannel(channel string) error
+	JoinChannel(channel config.ChannelInfo) error
 	Disconnect() error
 }
 
 type Bridge struct {
-	Config config.Protocol
 	Bridger
 	Name     string
 	Account  string
 	Protocol string
 	Channels map[string]config.ChannelInfo
 	Joined   map[string]bool
+	Log      *log.Entry
+	Config   *config.Config
+	General  *config.Protocol
 }
 
-func New(cfg *config.Config, bridge *config.Bridge, c chan config.Message) *Bridge {
+type Config struct {
+	//	General *config.Protocol
+	Remote chan config.Message
+	Log    *log.Entry
+	*Bridge
+}
+
+// Factory is the factory function to create a bridge
+type Factory func(*Config) Bridger
+
+func New(bridge *config.Bridge) *Bridge {
 	b := new(Bridge)
 	b.Channels = make(map[string]config.ChannelInfo)
 	accInfo := strings.Split(bridge.Account, ".")
@@ -45,44 +46,6 @@ func New(cfg *config.Config, bridge *config.Bridge, c chan config.Message) *Brid
 	b.Protocol = protocol
 	b.Account = bridge.Account
 	b.Joined = make(map[string]bool)
-
-	// override config from environment
-	config.OverrideCfgFromEnv(cfg, protocol, name)
-	switch protocol {
-	case "mattermost":
-		b.Config = cfg.Mattermost[name]
-		b.Bridger = bmattermost.New(cfg.Mattermost[name], bridge.Account, c)
-	case "irc":
-		b.Config = cfg.IRC[name]
-		b.Bridger = birc.New(cfg.IRC[name], bridge.Account, c)
-	case "gitter":
-		b.Config = cfg.Gitter[name]
-		b.Bridger = bgitter.New(cfg.Gitter[name], bridge.Account, c)
-	case "slack":
-		b.Config = cfg.Slack[name]
-		b.Bridger = bslack.New(cfg.Slack[name], bridge.Account, c)
-	case "xmpp":
-		b.Config = cfg.Xmpp[name]
-		b.Bridger = bxmpp.New(cfg.Xmpp[name], bridge.Account, c)
-	case "discord":
-		b.Config = cfg.Discord[name]
-		b.Bridger = bdiscord.New(cfg.Discord[name], bridge.Account, c)
-	case "telegram":
-		b.Config = cfg.Telegram[name]
-		b.Bridger = btelegram.New(cfg.Telegram[name], bridge.Account, c)
-	case "rocketchat":
-		b.Config = cfg.Rocketchat[name]
-		b.Bridger = brocketchat.New(cfg.Rocketchat[name], bridge.Account, c)
-	case "matrix":
-		b.Config = cfg.Matrix[name]
-		b.Bridger = bmatrix.New(cfg.Matrix[name], bridge.Account, c)
-	case "steam":
-		b.Config = cfg.Steam[name]
-		b.Bridger = bsteam.New(cfg.Steam[name], bridge.Account, c)
-	case "api":
-		b.Config = cfg.Api[name]
-		b.Bridger = api.New(cfg.Api[name], bridge.Account, c)
-	}
 	return b
 }
 
@@ -92,16 +55,10 @@ func (b *Bridge) JoinChannels() error {
 }
 
 func (b *Bridge) joinChannels(channels map[string]config.ChannelInfo, exists map[string]bool) error {
-	mychannel := ""
 	for ID, channel := range channels {
 		if !exists[ID] {
-			mychannel = channel.Name
-			log.Infof("%s: joining %s (%s)", b.Account, channel.Name, ID)
-			if b.Protocol == "irc" && channel.Options.Key != "" {
-				log.Debugf("using key %s for channel %s", channel.Options.Key, channel.Name)
-				mychannel = mychannel + " " + channel.Options.Key
-			}
-			err := b.JoinChannel(mychannel)
+			b.Log.Infof("%s: joining %s (ID: %s)", b.Account, channel.Name, ID)
+			err := b.JoinChannel(channel)
 			if err != nil {
 				return err
 			}
@@ -110,3 +67,38 @@ func (b *Bridge) joinChannels(channels map[string]config.ChannelInfo, exists map
 	}
 	return nil
 }
+
+func (b *Bridge) GetBool(key string) bool {
+	if b.Config.GetBool(b.Account + "." + key) {
+		return b.Config.GetBool(b.Account + "." + key)
+	}
+	return b.Config.GetBool("general." + key)
+}
+
+func (b *Bridge) GetInt(key string) int {
+	if b.Config.GetInt(b.Account+"."+key) != 0 {
+		return b.Config.GetInt(b.Account + "." + key)
+	}
+	return b.Config.GetInt("general." + key)
+}
+
+func (b *Bridge) GetString(key string) string {
+	if b.Config.GetString(b.Account+"."+key) != "" {
+		return b.Config.GetString(b.Account + "." + key)
+	}
+	return b.Config.GetString("general." + key)
+}
+
+func (b *Bridge) GetStringSlice(key string) []string {
+	if len(b.Config.GetStringSlice(b.Account+"."+key)) != 0 {
+		return b.Config.GetStringSlice(b.Account + "." + key)
+	}
+	return b.Config.GetStringSlice("general." + key)
+}
+
+func (b *Bridge) GetStringSlice2D(key string) [][]string {
+	if len(b.Config.GetStringSlice2D(b.Account+"."+key)) != 0 {
+		return b.Config.GetStringSlice2D(b.Account + "." + key)
+	}
+	return b.Config.GetStringSlice2D("general." + key)
+}

bridge/config/config.go

@@ -1,19 +1,27 @@
 package config
 
 import (
-	"github.com/BurntSushi/toml"
-	"log"
+	"bytes"
 	"os"
-	"reflect"
 	"strings"
+	"sync"
 	"time"
+
+	"github.com/fsnotify/fsnotify"
+	prefixed "github.com/matterbridge/logrus-prefixed-formatter"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
 )
 
 const (
 	EVENT_JOIN_LEAVE        = "join_leave"
+	EVENT_TOPIC_CHANGE      = "topic_change"
 	EVENT_FAILURE           = "failure"
+	EVENT_FILE_FAILURE_SIZE = "file_failure_size"
+	EVENT_AVATAR_DOWNLOAD   = "avatar_download"
 	EVENT_REJOIN_CHANNELS   = "rejoin_channels"
 	EVENT_USER_ACTION       = "user_action"
+	EVENT_MSG_DELETE        = "msg_delete"
 )
 
 type Message struct {
@@ -27,6 +35,18 @@ type Message struct {
 	Protocol  string    `json:"protocol"`
 	Gateway   string    `json:"gateway"`
 	Timestamp time.Time `json:"timestamp"`
+	ID        string    `json:"id"`
+	Extra     map[string][]interface{}
+}
+
+type FileInfo struct {
+	Name    string
+	Data    *[]byte
+	Comment string
+	URL     string
+	Size    int64
+	Avatar  bool
+	SHA     string
 }
 
 type ChannelInfo struct {
@@ -42,41 +62,63 @@ type Protocol struct {
 	AuthCode               string // steam
 	BindAddress            string // mattermost, slack // DEPRECATED
 	Buffer                 int    // api
+	Charset                string // irc
+	ColorNicks             bool   // only irc for now
+	Debug                  bool   // general
+	DebugLevel             int    // only for irc now
 	EditSuffix             string // mattermost, slack, discord, telegram, gitter
 	EditDisable            bool   // mattermost, slack, discord, telegram, gitter
 	IconURL                string // mattermost, slack
 	IgnoreNicks            string // all protocols
 	IgnoreMessages         string // all protocols
 	Jid                    string // xmpp
+	Label                  string // all protocols
 	Login                  string // mattermost, matrix
+	MediaDownloadBlackList []string
+	MediaDownloadPath      string // Basically MediaServerUpload, but instead of uploading it, just write it to a file on the same server.
+	MediaDownloadSize      int    // all protocols
+	MediaServerDownload    string
+	MediaServerUpload      string
+	MessageDelay           int        // IRC, time in millisecond to wait between messages
+	MessageFormat          string     // telegram
+	MessageLength          int        // IRC, max length of a message allowed
+	MessageQueue           int        // IRC, size of message queue for flood control
+	MessageSplit           bool       // IRC, split long messages with newlines on MessageLength instead of clipping
 	Muc                    string     // xmpp
 	Name                   string     // all protocols
 	Nick                   string     // all protocols
 	NickFormatter          string     // mattermost, slack
 	NickServNick           string     // IRC
+	NickServUsername       string     // IRC
 	NickServPassword       string     // IRC
 	NicksPerRow            int        // mattermost, slack
 	NoHomeServerSuffix     bool       // matrix
+	NoSendJoinPart         bool       // all protocols
 	NoTLS                  bool       // mattermost
 	Password               string     // IRC,mattermost,XMPP,matrix
 	PrefixMessagesWithNick bool       // mattemost, slack
 	Protocol               string     // all protocols
-	MessageQueue           int    // IRC, size of message queue for flood control
-	MessageDelay           int    // IRC, time in millisecond to wait between messages
-	MessageLength          int    // IRC, max length of a message allowed
-	MessageFormat          string // telegram
+	QuoteDisable           bool       // telegram
+	QuoteFormat            string     // telegram
+	RejoinDelay            int        // IRC
+	ReplaceMessages        [][]string // all protocols
+	ReplaceNicks           [][]string // all protocols
 	RemoteNickFormat       string     // all protocols
 	Server                 string     // IRC,mattermost,XMPP,discord
 	ShowJoinPart           bool       // all protocols
+	ShowTopicChange        bool       // slack
 	ShowEmbeds             bool       // discord
 	SkipTLSVerify          bool       // IRC, mattermost
+	StripNick              bool       // all protocols
 	Team                   string     // mattermost
 	Token                  string     // gitter, slack, discord, api
+	Topic                  string     // zulip
 	URL                    string     // mattermost, slack // DEPRECATED
 	UseAPI                 bool       // mattermost, slack
 	UseSASL                bool       // IRC
 	UseTLS                 bool       // IRC
 	UseFirstName           bool       // telegram
+	UseUserName            bool       // discord
 	UseInsecureURL         bool       // telegram
 	WebhookBindAddress     string     // mattermost, slack
 	WebhookURL             string     // mattermost, slack
@@ -84,7 +126,8 @@ type Protocol struct {
 }
 
 type ChannelOptions struct {
-	Key string // irc
+	Key        string // irc, xmpp
+	WebhookURL string // discord
 }
 
 type Bridge struct {
@@ -109,9 +152,9 @@ type SameChannelGateway struct {
 	Accounts []string
 }
 
-type Config struct {
+type ConfigValues struct {
 	Api                map[string]Protocol
-	IRC                map[string]Protocol
+	Irc                map[string]Protocol
 	Mattermost         map[string]Protocol
 	Matrix             map[string]Protocol
 	Slack              map[string]Protocol
@@ -121,80 +164,118 @@ type Config struct {
 	Discord            map[string]Protocol
 	Telegram           map[string]Protocol
 	Rocketchat         map[string]Protocol
+	Sshchat            map[string]Protocol
+	Zulip              map[string]Protocol
 	General            Protocol
 	Gateway            []Gateway
 	SameChannelGateway []SameChannelGateway
 }
 
+type Config struct {
+	v *viper.Viper
+	*ConfigValues
+	sync.RWMutex
+}
+
 func NewConfig(cfgfile string) *Config {
-	var cfg Config
-	if _, err := toml.DecodeFile(cfgfile, &cfg); err != nil {
+	log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: false})
+	flog := log.WithFields(log.Fields{"prefix": "config"})
+	var cfg ConfigValues
+	viper.SetConfigType("toml")
+	viper.SetConfigFile(cfgfile)
+	viper.SetEnvPrefix("matterbridge")
+	viper.AddConfigPath(".")
+	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
+	viper.AutomaticEnv()
+	f, err := os.Open(cfgfile)
+	if err != nil {
 		log.Fatal(err)
 	}
-	fail := false
-	for k, v := range cfg.Mattermost {
-		res := Deprecated(v, "mattermost."+k)
-		if res {
-			fail = res
+	err = viper.ReadConfig(f)
+	if err != nil {
+		log.Fatal(err)
 	}
+	err = viper.Unmarshal(&cfg)
+	if err != nil {
+		log.Fatal("blah", err)
 	}
-	for k, v := range cfg.Slack {
-		res := Deprecated(v, "slack."+k)
-		if res {
-			fail = res
+	mycfg := new(Config)
+	mycfg.v = viper.GetViper()
+	if cfg.General.MediaDownloadSize == 0 {
+		cfg.General.MediaDownloadSize = 1000000
 	}
-	}
-	for k, v := range cfg.Rocketchat {
-		res := Deprecated(v, "rocketchat."+k)
-		if res {
-			fail = res
-		}
-	}
-	if fail {
-		log.Fatalf("Fix your config. Please see changelog for more information")
-	}
-	return &cfg
+	viper.WatchConfig()
+	viper.OnConfigChange(func(e fsnotify.Event) {
+		flog.Println("Config file changed:", e.Name)
+	})
+
+	mycfg.ConfigValues = &cfg
+	return mycfg
 }
 
-func OverrideCfgFromEnv(cfg *Config, protocol string, account string) {
-	var protoCfg Protocol
-	val := reflect.ValueOf(cfg).Elem()
-	// loop over the Config struct
-	for i := 0; i < val.NumField(); i++ {
-		typeField := val.Type().Field(i)
-		// look for the protocol map (both lowercase)
-		if strings.ToLower(typeField.Name) == protocol {
-			// get the Protocol struct from the map
-			data := val.Field(i).MapIndex(reflect.ValueOf(account))
-			protoCfg = data.Interface().(Protocol)
-			protoStruct := reflect.ValueOf(&protoCfg).Elem()
-			// loop over the found protocol struct
-			for i := 0; i < protoStruct.NumField(); i++ {
-				typeField := protoStruct.Type().Field(i)
-				// build our environment key (eg MATTERBRIDGE_MATTERMOST_WORK_LOGIN)
-				key := "matterbridge_" + protocol + "_" + account + "_" + typeField.Name
-				key = strings.ToUpper(key)
-				// search the environment
-				res := os.Getenv(key)
-				// if it exists and the current field is a string
-				// then update the current field
-				if res != "" {
-					fieldVal := protoStruct.Field(i)
-					if fieldVal.Kind() == reflect.String {
-						log.Printf("config: overriding %s from env with %s\n", key, res)
-						fieldVal.Set(reflect.ValueOf(res))
-					}
-				}
-			}
-			// update the map with the modified Protocol (cfg.Protocol[account] = Protocol)
-			val.Field(i).SetMapIndex(reflect.ValueOf(account), reflect.ValueOf(protoCfg))
-			break
+func NewConfigFromString(input []byte) *Config {
+	var cfg ConfigValues
+	viper.SetConfigType("toml")
+	err := viper.ReadConfig(bytes.NewBuffer(input))
+	if err != nil {
+		log.Fatal(err)
 	}
+	err = viper.Unmarshal(&cfg)
+	if err != nil {
+		log.Fatal(err)
 	}
+	mycfg := new(Config)
+	mycfg.v = viper.GetViper()
+	mycfg.ConfigValues = &cfg
+	return mycfg
 }
 
-func GetIconURL(msg *Message, cfg *Protocol) string {
-	iconURL := cfg.IconURL
+func (c *Config) GetBool(key string) bool {
+	c.RLock()
+	defer c.RUnlock()
+	//	log.Debugf("getting bool %s = %#v", key, c.v.GetBool(key))
+	return c.v.GetBool(key)
+}
+
+func (c *Config) GetInt(key string) int {
+	c.RLock()
+	defer c.RUnlock()
+	//	log.Debugf("getting int %s = %d", key, c.v.GetInt(key))
+	return c.v.GetInt(key)
+}
+
+func (c *Config) GetString(key string) string {
+	c.RLock()
+	defer c.RUnlock()
+	//	log.Debugf("getting String %s = %s", key, c.v.GetString(key))
+	return c.v.GetString(key)
+}
+
+func (c *Config) GetStringSlice(key string) []string {
+	c.RLock()
+	defer c.RUnlock()
+	// log.Debugf("getting StringSlice %s = %#v", key, c.v.GetStringSlice(key))
+	return c.v.GetStringSlice(key)
+}
+
+func (c *Config) GetStringSlice2D(key string) [][]string {
+	c.RLock()
+	defer c.RUnlock()
+	result := [][]string{}
+	if res, ok := c.v.Get(key).([]interface{}); ok {
+		for _, entry := range res {
+			result2 := []string{}
+			for _, entry2 := range entry.([]interface{}) {
+				result2 = append(result2, entry2.(string))
+			}
+			result = append(result, result2)
+		}
+		return result
+	}
+	return result
+}
+
+func GetIconURL(msg *Message, iconURL string) string {
 	info := strings.Split(msg.Account, ".")
 	protocol := info[0]
 	name := info[1]
@@ -203,17 +284,3 @@ func GetIconURL(msg *Message, cfg *Protocol) string {
 	iconURL = strings.Replace(iconURL, "{PROTOCOL}", protocol, -1)
 	return iconURL
 }
-
-func Deprecated(cfg Protocol, account string) bool {
-	if cfg.BindAddress != "" {
-		log.Printf("ERROR: %s BindAddress is deprecated, you need to change it to WebhookBindAddress.", account)
-	} else if cfg.URL != "" {
-		log.Printf("ERROR: %s URL is deprecated, you need to change it to WebhookURL.", account)
-	} else if cfg.UseAPI {
-		log.Printf("ERROR: %s UseAPI is deprecated, it's enabled by default, please remove it from your config file.", account)
-	} else {
-		return false
-	}
-	return true
-	//log.Fatalf("ERROR: Fix your config: %s", account)
-}

bridge/discord/discord.go

@@ -1,19 +1,22 @@
 package bdiscord
 
 import (
-	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
-	"github.com/bwmarrin/discordgo"
+	"bytes"
+	"fmt"
 	"regexp"
 	"strings"
 	"sync"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/matterbridge/discordgo"
 )
 
-type bdiscord struct {
+const MessageLength = 1950
+
+type Bdiscord struct {
 	c              *discordgo.Session
-	Config        *config.Protocol
-	Remote        chan config.Message
-	Account       string
 	Channels       []*discordgo.Channel
 	Nick           string
 	UseChannelID   bool
@@ -21,203 +24,279 @@ type bdiscord struct {
 	guildID        string
 	webhookID      string
 	webhookToken   string
+	channelInfoMap map[string]*config.ChannelInfo
 	sync.RWMutex
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "discord"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *bdiscord {
-	b := &bdiscord{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Bdiscord{Config: cfg}
 	b.userMemberMap = make(map[string]*discordgo.Member)
-	if b.Config.WebhookURL != "" {
-		flog.Debug("Configuring Discord Incoming Webhook")
-		webhookURLSplit := strings.Split(b.Config.WebhookURL, "/")
-		b.webhookToken = webhookURLSplit[len(webhookURLSplit)-1]
-		b.webhookID = webhookURLSplit[len(webhookURLSplit)-2]
+	b.channelInfoMap = make(map[string]*config.ChannelInfo)
+	if b.GetString("WebhookURL") != "" {
+		b.Log.Debug("Configuring Discord Incoming Webhook")
+		b.webhookID, b.webhookToken = b.splitURL(b.GetString("WebhookURL"))
 	}
 	return b
 }
 
-func (b *bdiscord) Connect() error {
+func (b *Bdiscord) Connect() error {
 	var err error
-	flog.Info("Connecting")
-	if b.Config.WebhookURL == "" {
-		flog.Info("Connecting using token")
+	var token string
+	b.Log.Info("Connecting")
+	if b.GetString("WebhookURL") == "" {
+		b.Log.Info("Connecting using token")
 	} else {
-		flog.Info("Connecting using webhookurl (for posting) and token")
+		b.Log.Info("Connecting using webhookurl (for posting) and token")
 	}
-	if !strings.HasPrefix(b.Config.Token, "Bot ") {
-		b.Config.Token = "Bot " + b.Config.Token
+	if !strings.HasPrefix(b.GetString("Token"), "Bot ") {
+		token = "Bot " + b.GetString("Token")
 	}
-	b.c, err = discordgo.New(b.Config.Token)
+	b.c, err = discordgo.New(token)
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
-	flog.Info("Connection succeeded")
+	b.Log.Info("Connection succeeded")
 	b.c.AddHandler(b.messageCreate)
 	b.c.AddHandler(b.memberUpdate)
 	b.c.AddHandler(b.messageUpdate)
+	b.c.AddHandler(b.messageDelete)
 	err = b.c.Open()
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
 	guilds, err := b.c.UserGuilds(100, "", "")
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
 	userinfo, err := b.c.User("@me")
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
 	b.Nick = userinfo.Username
 	for _, guild := range guilds {
-		if guild.Name == b.Config.Server {
+		if guild.Name == b.GetString("Server") {
 			b.Channels, err = b.c.GuildChannels(guild.ID)
 			b.guildID = guild.ID
 			if err != nil {
-				flog.Debugf("%#v", err)
 				return err
 			}
 		}
 	}
+	for _, channel := range b.Channels {
+		b.Log.Debugf("found channel %#v", channel)
+	}
 	return nil
 }
 
-func (b *bdiscord) Disconnect() error {
-	return nil
+func (b *Bdiscord) Disconnect() error {
+	return b.c.Close()
 }
 
-func (b *bdiscord) JoinChannel(channel string) error {
-	idcheck := strings.Split(channel, "ID:")
+func (b *Bdiscord) JoinChannel(channel config.ChannelInfo) error {
+	b.channelInfoMap[channel.ID] = &channel
+	idcheck := strings.Split(channel.Name, "ID:")
 	if len(idcheck) > 1 {
 		b.UseChannelID = true
 	}
 	return nil
 }
 
-func (b *bdiscord) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Bdiscord) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
 	channelID := b.getChannelID(msg.Channel)
 	if channelID == "" {
-		flog.Errorf("Could not find channelID for %v", msg.Channel)
-		return nil
+		return "", fmt.Errorf("Could not find channelID for %v", msg.Channel)
 	}
-	if b.Config.WebhookURL == "" {
-		flog.Debugf("Broadcasting using token (API)")
-		if msg.Event == config.EVENT_USER_ACTION {
-			msg.Username = "_" + msg.Username
-			msg.Text = msg.Text + "_"
-		}
-		b.c.ChannelMessageSend(channelID, msg.Username+msg.Text)
-	} else {
-		flog.Debugf("Broadcasting using Webhook")
+
+	// Make a action /me of the message
 	if msg.Event == config.EVENT_USER_ACTION {
 		msg.Text = "_" + msg.Text + "_"
 	}
-		b.c.WebhookExecute(
-			b.webhookID,
-			b.webhookToken,
+
+	// use initial webhook
+	wID := b.webhookID
+	wToken := b.webhookToken
+
+	// check if have a channel specific webhook
+	if ci, ok := b.channelInfoMap[msg.Channel+b.Account]; ok {
+		if ci.Options.WebhookURL != "" {
+			wID, wToken = b.splitURL(ci.Options.WebhookURL)
+		}
+	}
+
+	// Use webhook to send the message
+	if wID != "" {
+		// skip events
+		if msg.Event != "" && msg.Event != config.EVENT_JOIN_LEAVE && msg.Event != config.EVENT_TOPIC_CHANGE {
+			return "", nil
+		}
+		b.Log.Debugf("Broadcasting using Webhook")
+		for _, f := range msg.Extra["file"] {
+			fi := f.(config.FileInfo)
+			if fi.URL != "" {
+				msg.Text += " " + fi.URL
+			}
+		}
+		// skip empty messages
+		if msg.Text == "" {
+			return "", nil
+		}
+
+		msg.Text = helper.ClipMessage(msg.Text, MessageLength)
+		err := b.c.WebhookExecute(
+			wID,
+			wToken,
 			true,
 			&discordgo.WebhookParams{
 				Content:   msg.Text,
 				Username:  msg.Username,
 				AvatarURL: msg.Avatar,
 			})
-	}
-	return nil
+		return "", err
 	}
 
-func (b *bdiscord) messageUpdate(s *discordgo.Session, m *discordgo.MessageUpdate) {
-	if b.Config.EditDisable {
+	b.Log.Debugf("Broadcasting using token (API)")
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		if msg.ID == "" {
+			return "", nil
+		}
+		err := b.c.ChannelMessageDelete(channelID, msg.ID)
+		return "", err
+	}
+
+	// Upload a file if it exists
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			rmsg.Text = helper.ClipMessage(rmsg.Text, MessageLength)
+			b.c.ChannelMessageSend(channelID, rmsg.Username+rmsg.Text)
+		}
+		// check if we have files to upload (from slack, telegram or mattermost)
+		if len(msg.Extra["file"]) > 0 {
+			return b.handleUploadFile(&msg, channelID)
+		}
+	}
+
+	msg.Text = helper.ClipMessage(msg.Text, MessageLength)
+	// Edit message
+	if msg.ID != "" {
+		_, err := b.c.ChannelMessageEdit(channelID, msg.ID, msg.Username+msg.Text)
+		return msg.ID, err
+	}
+
+	// Post normal message
+	res, err := b.c.ChannelMessageSend(channelID, msg.Username+msg.Text)
+	if err != nil {
+		return "", err
+	}
+	return res.ID, err
+}
+
+func (b *Bdiscord) messageDelete(s *discordgo.Session, m *discordgo.MessageDelete) {
+	rmsg := config.Message{Account: b.Account, ID: m.ID, Event: config.EVENT_MSG_DELETE, Text: config.EVENT_MSG_DELETE}
+	rmsg.Channel = b.getChannelName(m.ChannelID)
+	if b.UseChannelID {
+		rmsg.Channel = "ID:" + m.ChannelID
+	}
+	b.Log.Debugf("<= Sending message from %s to gateway", b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
+	b.Remote <- rmsg
+}
+
+func (b *Bdiscord) messageUpdate(s *discordgo.Session, m *discordgo.MessageUpdate) {
+	if b.GetBool("EditDisable") {
 		return
 	}
 	// only when message is actually edited
 	if m.Message.EditedTimestamp != "" {
-		flog.Debugf("Sending edit message")
-		m.Content = m.Content + b.Config.EditSuffix
+		b.Log.Debugf("Sending edit message")
+		m.Content = m.Content + b.GetString("EditSuffix")
 		b.messageCreate(s, (*discordgo.MessageCreate)(m))
 	}
 }
 
-func (b *bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
+func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
+	var err error
+
 	// not relay our own messages
 	if m.Author.Username == b.Nick {
 		return
 	}
 	// if using webhooks, do not relay if it's ours
-	if b.Config.WebhookURL != "" && m.Author.Bot && m.Author.ID == b.webhookID {
+	if b.useWebhook() && m.Author.Bot && b.isWebhookID(m.Author.ID) {
 		return
 	}
 
+	// add the url of the attachments to content
 	if len(m.Attachments) > 0 {
 		for _, attach := range m.Attachments {
 			m.Content = m.Content + "\n" + attach.URL
 		}
 	}
 
-	var text string
+	rmsg := config.Message{Account: b.Account, Avatar: "https://cdn.discordapp.com/avatars/" + m.Author.ID + "/" + m.Author.Avatar + ".jpg", UserID: m.Author.ID, ID: m.ID}
+
 	if m.Content != "" {
-		flog.Debugf("Receiving message %#v", m.Message)
-		if len(m.MentionRoles) > 0 {
-			m.Message.Content = b.replaceRoleMentions(m.Message.Content)
-		}
+		b.Log.Debugf("== Receiving event %#v", m.Message)
 		m.Message.Content = b.stripCustomoji(m.Message.Content)
 		m.Message.Content = b.replaceChannelMentions(m.Message.Content)
-		text = m.ContentWithMentionsReplaced()
+		rmsg.Text, err = m.ContentWithMoreMentionsReplaced(b.c)
+		if err != nil {
+			b.Log.Errorf("ContentWithMoreMentionsReplaced failed: %s", err)
+			rmsg.Text = m.ContentWithMentionsReplaced()
+		}
 	}
 
-	rmsg := config.Message{Account: b.Account, Avatar: "https://cdn.discordapp.com/avatars/" + m.Author.ID + "/" + m.Author.Avatar + ".jpg",
-		UserID: m.Author.ID}
-
+	// set channel name
 	rmsg.Channel = b.getChannelName(m.ChannelID)
 	if b.UseChannelID {
 		rmsg.Channel = "ID:" + m.ChannelID
 	}
-	rmsg.Username = b.getNick(m.Author)
 
-	if b.Config.ShowEmbeds && m.Message.Embeds != nil {
+	// set username
+	if !b.GetBool("UseUserName") {
+		rmsg.Username = b.getNick(m.Author)
+	} else {
+		rmsg.Username = m.Author.Username
+	}
+
+	// if we have embedded content add it to text
+	if b.GetBool("ShowEmbeds") && m.Message.Embeds != nil {
 		for _, embed := range m.Message.Embeds {
-			text = text + "embed: " + embed.Title + " - " + embed.Description + " - " + embed.URL + "\n"
+			rmsg.Text = rmsg.Text + "embed: " + embed.Title + " - " + embed.Description + " - " + embed.URL + "\n"
 		}
 	}
 
 	// no empty messages
-	if text == "" {
+	if rmsg.Text == "" {
 		return
 	}
 
-	text, ok := b.replaceAction(text)
+	// do we have a /me action
+	var ok bool
+	rmsg.Text, ok = b.replaceAction(rmsg.Text)
 	if ok {
 		rmsg.Event = config.EVENT_USER_ACTION
 	}
 
-	rmsg.Text = text
-	flog.Debugf("Sending message from %s on %s to gateway", m.Author.Username, b.Account)
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", m.Author.Username, b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
 	b.Remote <- rmsg
 }
 
-func (b *bdiscord) memberUpdate(s *discordgo.Session, m *discordgo.GuildMemberUpdate) {
+func (b *Bdiscord) memberUpdate(s *discordgo.Session, m *discordgo.GuildMemberUpdate) {
 	b.Lock()
 	if _, ok := b.userMemberMap[m.Member.User.ID]; ok {
-		flog.Debugf("%s: memberupdate: user %s (nick %s) changes nick to %s", b.Account, m.Member.User.Username, b.userMemberMap[m.Member.User.ID].Nick, m.Member.Nick)
+		b.Log.Debugf("%s: memberupdate: user %s (nick %s) changes nick to %s", b.Account, m.Member.User.Username, b.userMemberMap[m.Member.User.ID].Nick, m.Member.Nick)
 	}
 	b.userMemberMap[m.Member.User.ID] = m.Member
 	b.Unlock()
 }
 
-func (b *bdiscord) getNick(user *discordgo.User) string {
+func (b *Bdiscord) getNick(user *discordgo.User) string {
 	var err error
 	b.Lock()
 	defer b.Unlock()
@@ -244,7 +323,7 @@ func (b *bdiscord) getNick(user *discordgo.User) string {
 	return user.Username
 }
 
-func (b *bdiscord) getChannelID(name string) string {
+func (b *Bdiscord) getChannelID(name string) string {
 	idcheck := strings.Split(name, "ID:")
 	if len(idcheck) > 1 {
 		return idcheck[1]
@@ -257,7 +336,7 @@ func (b *bdiscord) getChannelID(name string) string {
 	return ""
 }
 
-func (b *bdiscord) getChannelName(id string) string {
+func (b *Bdiscord) getChannelName(id string) string {
 	for _, channel := range b.Channels {
 		if channel.ID == id {
 			return channel.Name
@@ -266,19 +345,7 @@ func (b *bdiscord) getChannelName(id string) string {
 	return ""
 }
 
-func (b *bdiscord) replaceRoleMentions(text string) string {
-	roles, err := b.c.GuildRoles(b.guildID)
-	if err != nil {
-		flog.Debugf("%#v", string(err.(*discordgo.RESTError).ResponseBody))
-		return text
-	}
-	for _, role := range roles {
-		text = strings.Replace(text, "<@&"+role.ID+">", "@"+role.Name, -1)
-	}
-	return text
-}
-
-func (b *bdiscord) replaceChannelMentions(text string) string {
+func (b *Bdiscord) replaceChannelMentions(text string) string {
 	var err error
 	re := regexp.MustCompile("<#[0-9]+>")
 	text = re.ReplaceAllStringFunc(text, func(m string) string {
@@ -297,15 +364,71 @@ func (b *bdiscord) replaceChannelMentions(text string) string {
 	return text
 }
 
-func (b *bdiscord) replaceAction(text string) (string, bool) {
+func (b *Bdiscord) replaceAction(text string) (string, bool) {
 	if strings.HasPrefix(text, "_") && strings.HasSuffix(text, "_") {
 		return strings.Replace(text, "_", "", -1), true
 	}
 	return text, false
 }
 
-func (b *bdiscord) stripCustomoji(text string) string {
+func (b *Bdiscord) stripCustomoji(text string) string {
 	// <:doge:302803592035958784>
 	re := regexp.MustCompile("<(:.*?:)[0-9]+>")
 	return re.ReplaceAllString(text, `$1`)
 }
+
+// splitURL splits a webhookURL and returns the id and token
+func (b *Bdiscord) splitURL(url string) (string, string) {
+	webhookURLSplit := strings.Split(url, "/")
+	if len(webhookURLSplit) != 7 {
+		b.Log.Fatalf("%s is no correct discord WebhookURL", url)
+	}
+	return webhookURLSplit[len(webhookURLSplit)-2], webhookURLSplit[len(webhookURLSplit)-1]
+}
+
+// useWebhook returns true if we have a webhook defined somewhere
+func (b *Bdiscord) useWebhook() bool {
+	if b.GetString("WebhookURL") != "" {
+		return true
+	}
+	for _, channel := range b.channelInfoMap {
+		if channel.Options.WebhookURL != "" {
+			return true
+		}
+	}
+	return false
+}
+
+// isWebhookID returns true if the specified id is used in a defined webhook
+func (b *Bdiscord) isWebhookID(id string) bool {
+	if b.GetString("WebhookURL") != "" {
+		wID, _ := b.splitURL(b.GetString("WebhookURL"))
+		if wID == id {
+			return true
+		}
+	}
+	for _, channel := range b.channelInfoMap {
+		if channel.Options.WebhookURL != "" {
+			wID, _ := b.splitURL(channel.Options.WebhookURL)
+			if wID == id {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// handleUploadFile handles native upload of files
+func (b *Bdiscord) handleUploadFile(msg *config.Message, channelID string) (string, error) {
+	var err error
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		files := []*discordgo.File{}
+		files = append(files, &discordgo.File{fi.Name, "", bytes.NewReader(*fi.Data)})
+		_, err = b.c.ChannelMessageSendComplex(channelID, &discordgo.MessageSend{Content: msg.Username + fi.Comment, Files: files})
+		if err != nil {
+			return "", fmt.Errorf("file upload failed: %#v", err)
+		}
+	}
+	return "", nil
+}

bridge/gitter/gitter.go

@@ -2,47 +2,39 @@ package bgitter
 
 import (
 	"fmt"
-	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
-	"github.com/sromku/go-gitter"
 	"strings"
+
+	"github.com/42wim/go-gitter"
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
 )
 
 type Bgitter struct {
 	c     *gitter.Gitter
-	Config  *config.Protocol
-	Remote  chan config.Message
-	Account string
+	User  *gitter.User
 	Users []gitter.User
 	Rooms []gitter.Room
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "gitter"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Bgitter {
-	b := &Bgitter{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
-	return b
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Bgitter{Config: cfg}
 }
 
 func (b *Bgitter) Connect() error {
 	var err error
-	flog.Info("Connecting")
-	b.c = gitter.New(b.Config.Token)
-	_, err = b.c.GetUser()
+	b.Log.Info("Connecting")
+	b.c = gitter.New(b.GetString("Token"))
+	b.User, err = b.c.GetUser()
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
-	flog.Info("Connection succeeded")
-	b.Rooms, _ = b.c.GetRooms()
+	b.Rooms, err = b.c.GetRooms()
+	if err != nil {
+		return err
+	}
+	b.Log.Info("Connection succeeded")
 	return nil
 }
 
@@ -51,10 +43,10 @@ func (b *Bgitter) Disconnect() error {
 
 }
 
-func (b *Bgitter) JoinChannel(channel string) error {
-	roomID, err := b.c.GetRoomId(channel)
+func (b *Bgitter) JoinChannel(channel config.ChannelInfo) error {
+	roomID, err := b.c.GetRoomId(channel.Name)
 	if err != nil {
-		return fmt.Errorf("Could not find roomID for %v. Please create the room on gitter.im", channel)
+		return fmt.Errorf("Could not find roomID for %v. Please create the room on gitter.im", channel.Name)
 	}
 	room, err := b.c.GetRoom(roomID)
 	if err != nil {
@@ -78,34 +70,74 @@ func (b *Bgitter) JoinChannel(channel string) error {
 		for event := range stream.Event {
 			switch ev := event.Data.(type) {
 			case *gitter.MessageReceived:
-				// check for ZWSP to see if it's not an echo
-				if !strings.HasSuffix(ev.Message.Text, "​") {
-					flog.Debugf("Sending message from %s on %s to gateway", ev.Message.From.Username, b.Account)
+				// ignore message sent from ourselves
+				if ev.Message.From.ID != b.User.ID {
+					b.Log.Debugf("<= Sending message from %s on %s to gateway", ev.Message.From.Username, b.Account)
 					rmsg := config.Message{Username: ev.Message.From.Username, Text: ev.Message.Text, Channel: room,
-						Account: b.Account, Avatar: b.getAvatar(ev.Message.From.Username), UserID: ev.Message.From.ID}
+						Account: b.Account, Avatar: b.getAvatar(ev.Message.From.Username), UserID: ev.Message.From.ID,
+						ID: ev.Message.ID}
 					if strings.HasPrefix(ev.Message.Text, "@"+ev.Message.From.Username) {
 						rmsg.Event = config.EVENT_USER_ACTION
 						rmsg.Text = strings.Replace(rmsg.Text, "@"+ev.Message.From.Username+" ", "", -1)
 					}
+					b.Log.Debugf("<= Message is %#v", rmsg)
 					b.Remote <- rmsg
 				}
 			case *gitter.GitterConnectionClosed:
-				flog.Errorf("connection with gitter closed for room %s", room)
+				b.Log.Errorf("connection with gitter closed for room %s", room)
 			}
 		}
-	}(stream, room.Name)
+	}(stream, room.URI)
 	return nil
 }
 
-func (b *Bgitter) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Bgitter) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
 	roomID := b.getRoomID(msg.Channel)
 	if roomID == "" {
-		flog.Errorf("Could not find roomID for %v", msg.Channel)
-		return nil
+		b.Log.Errorf("Could not find roomID for %v", msg.Channel)
+		return "", nil
 	}
-	// add ZWSP because gitter echoes our own messages
-	return b.c.SendMessage(roomID, msg.Username+msg.Text+" ​")
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		if msg.ID == "" {
+			return "", nil
+		}
+		// gitter has no delete message api so we edit message to ""
+		_, err := b.c.UpdateMessage(roomID, msg.ID, "")
+		if err != nil {
+			return "", err
+		}
+		return "", nil
+	}
+
+	// Upload a file (in gitter case send the upload URL because gitter has no native upload support)
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.c.SendMessage(roomID, rmsg.Username+rmsg.Text)
+		}
+		if len(msg.Extra["file"]) > 0 {
+			return b.handleUploadFile(&msg, roomID)
+		}
+	}
+
+	// Edit message
+	if msg.ID != "" {
+		b.Log.Debugf("updating message with id %s", msg.ID)
+		_, err := b.c.UpdateMessage(roomID, msg.ID, msg.Username+msg.Text)
+		if err != nil {
+			return "", err
+		}
+		return "", nil
+	}
+
+	// Post normal message
+	resp, err := b.c.SendMessage(roomID, msg.Username+msg.Text)
+	if err != nil {
+		return "", err
+	}
+	return resp.ID, nil
 }
 
 func (b *Bgitter) getRoomID(channel string) string {
@@ -128,3 +160,23 @@ func (b *Bgitter) getAvatar(user string) string {
 	}
 	return avatar
 }
+
+func (b *Bgitter) handleUploadFile(msg *config.Message, roomID string) (string, error) {
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		if fi.Comment != "" {
+			msg.Text += fi.Comment + ": "
+		}
+		if fi.URL != "" {
+			msg.Text = fi.URL
+			if fi.Comment != "" {
+				msg.Text = fi.Comment + ": " + fi.URL
+			}
+		}
+		_, err := b.c.SendMessage(roomID, msg.Username+msg.Text)
+		if err != nil {
+			return "", err
+		}
+	}
+	return "", nil
+}

bridge/helper/helper.go

@@ -0,0 +1,130 @@
+package helper
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"net/http"
+	"regexp"
+	"strings"
+	"time"
+	"unicode/utf8"
+
+	"github.com/42wim/matterbridge/bridge/config"
+	log "github.com/sirupsen/logrus"
+)
+
+func DownloadFile(url string) (*[]byte, error) {
+	return DownloadFileAuth(url, "")
+}
+
+func DownloadFileAuth(url string, auth string) (*[]byte, error) {
+	var buf bytes.Buffer
+	client := &http.Client{
+		Timeout: time.Second * 5,
+	}
+	req, err := http.NewRequest("GET", url, nil)
+	if auth != "" {
+		req.Header.Add("Authorization", auth)
+	}
+	if err != nil {
+		return nil, err
+	}
+	resp, err := client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	io.Copy(&buf, resp.Body)
+	data := buf.Bytes()
+	return &data, nil
+}
+
+func SplitStringLength(input string, length int) string {
+	a := []rune(input)
+	str := ""
+	for i, r := range a {
+		str = str + string(r)
+		if i > 0 && (i+1)%length == 0 {
+			str += "\n"
+		}
+	}
+	return str
+}
+
+// handle all the stuff we put into extra
+func HandleExtra(msg *config.Message, general *config.Protocol) []config.Message {
+	extra := msg.Extra
+	rmsg := []config.Message{}
+	if len(extra[config.EVENT_FILE_FAILURE_SIZE]) > 0 {
+		for _, f := range extra[config.EVENT_FILE_FAILURE_SIZE] {
+			fi := f.(config.FileInfo)
+			text := fmt.Sprintf("file %s too big to download (%#v > allowed size: %#v)", fi.Name, fi.Size, general.MediaDownloadSize)
+			rmsg = append(rmsg, config.Message{Text: text, Username: "<system> ", Channel: msg.Channel, Account: msg.Account})
+		}
+		return rmsg
+	}
+	return rmsg
+}
+
+func GetAvatar(av map[string]string, userid string, general *config.Protocol) string {
+	if sha, ok := av[userid]; ok {
+		return general.MediaServerDownload + "/" + sha + "/" + userid + ".png"
+	}
+	return ""
+}
+
+func HandleDownloadSize(flog *log.Entry, msg *config.Message, name string, size int64, general *config.Protocol) error {
+	// check blacklist here
+	for _, entry := range general.MediaDownloadBlackList {
+		if entry != "" {
+			re, err := regexp.Compile(entry)
+			if err != nil {
+				flog.Errorf("incorrect regexp %s for %s", entry, msg.Account)
+				continue
+			}
+			if re.MatchString(name) {
+				return fmt.Errorf("Matching blacklist %s. Not downloading %s", entry, name)
+			}
+		}
+	}
+	flog.Debugf("Trying to download %#v with size %#v", name, size)
+	if int(size) > general.MediaDownloadSize {
+		msg.Event = config.EVENT_FILE_FAILURE_SIZE
+		msg.Extra[msg.Event] = append(msg.Extra[msg.Event], config.FileInfo{Name: name, Comment: msg.Text, Size: size})
+		return fmt.Errorf("File %#v to large to download (%#v). MediaDownloadSize is %#v", name, size, general.MediaDownloadSize)
+	}
+	return nil
+}
+
+func HandleDownloadData(flog *log.Entry, msg *config.Message, name, comment, url string, data *[]byte, general *config.Protocol) {
+	var avatar bool
+	flog.Debugf("Download OK %#v %#v", name, len(*data))
+	if msg.Event == config.EVENT_AVATAR_DOWNLOAD {
+		avatar = true
+	}
+	msg.Extra["file"] = append(msg.Extra["file"], config.FileInfo{Name: name, Data: data, URL: url, Comment: comment, Avatar: avatar})
+}
+
+func RemoveEmptyNewLines(msg string) string {
+	lines := ""
+	for _, line := range strings.Split(msg, "\n") {
+		if line != "" {
+			lines += line + "\n"
+		}
+	}
+	lines = strings.TrimRight(lines, "\n")
+	return lines
+}
+
+func ClipMessage(text string, length int) string {
+	// clip too long messages
+	if len(text) > length {
+		text = text[:length-len(" *message clipped*")]
+		if r, size := utf8.DecodeLastRuneInString(text); r == utf8.RuneError {
+			text = text[:len(text)-size]
+		}
+		text += " *message clipped*"
+	}
+	return text
+}

bridge/irc/irc.go

@@ -1,59 +1,62 @@
 package birc
 
 import (
+	"bytes"
 	"crypto/tls"
 	"fmt"
-	"github.com/42wim/go-ircevent"
-	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
-	"github.com/paulrosania/go-charset/charset"
-	_ "github.com/paulrosania/go-charset/data"
-	"github.com/saintfish/chardet"
-	ircm "github.com/sorcix/irc"
+	"hash/crc32"
 	"io"
 	"io/ioutil"
+	"net"
 	"regexp"
 	"sort"
 	"strconv"
 	"strings"
 	"time"
+	"unicode/utf8"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/dfordsoft/golib/ic"
+	"github.com/lrstanley/girc"
+	"github.com/paulrosania/go-charset/charset"
+	_ "github.com/paulrosania/go-charset/data"
+	"github.com/saintfish/chardet"
 )
 
 type Birc struct {
-	i               *irc.Connection
+	i                                         *girc.Client
 	Nick                                      string
 	names                                     map[string][]string
-	Config          *config.Protocol
-	Remote          chan config.Message
 	connected                                 chan struct{}
 	Local                                     chan config.Message // local queue for flood control
-	Account         string
 	FirstConnection                           bool
+	MessageDelay, MessageQueue, MessageLength int
+
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "irc"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Birc {
+func New(cfg *bridge.Config) bridge.Bridger {
 	b := &Birc{}
-	b.Config = &cfg
-	b.Nick = b.Config.Nick
-	b.Remote = c
+	b.Config = cfg
+	b.Nick = b.GetString("Nick")
 	b.names = make(map[string][]string)
-	b.Account = account
 	b.connected = make(chan struct{})
-	if b.Config.MessageDelay == 0 {
-		b.Config.MessageDelay = 1300
+	if b.GetInt("MessageDelay") == 0 {
+		b.MessageDelay = 1300
+	} else {
+		b.MessageDelay = b.GetInt("MessageDelay")
 	}
-	if b.Config.MessageQueue == 0 {
-		b.Config.MessageQueue = 30
+	if b.GetInt("MessageQueue") == 0 {
+		b.MessageQueue = 30
+	} else {
+		b.MessageQueue = b.GetInt("MessageQueue")
 	}
-	if b.Config.MessageLength == 0 {
-		b.Config.MessageLength = 400
+	if b.GetInt("MessageLength") == 0 {
+		b.MessageLength = 400
+	} else {
+		b.MessageLength = b.GetInt("MessageLength")
 	}
 	b.FirstConnection = true
 	return b
@@ -62,102 +65,207 @@ func New(cfg config.Protocol, account string, c chan config.Message) *Birc {
 func (b *Birc) Command(msg *config.Message) string {
 	switch msg.Text {
 	case "!users":
-		b.i.AddCallback(ircm.RPL_NAMREPLY, b.storeNames)
-		b.i.AddCallback(ircm.RPL_ENDOFNAMES, b.endNames)
-		b.i.SendRaw("NAMES " + msg.Channel)
+		b.i.Handlers.Add(girc.RPL_NAMREPLY, b.storeNames)
+		b.i.Handlers.Add(girc.RPL_ENDOFNAMES, b.endNames)
+		b.i.Cmd.SendRaw("NAMES " + msg.Channel)
 	}
 	return ""
 }
 
 func (b *Birc) Connect() error {
-	b.Local = make(chan config.Message, b.Config.MessageQueue+10)
-	flog.Infof("Connecting %s", b.Config.Server)
-	i := irc.IRC(b.Config.Nick, b.Config.Nick)
-	if log.GetLevel() == log.DebugLevel {
-		i.Debug = true
-	}
-	i.UseTLS = b.Config.UseTLS
-	i.UseSASL = b.Config.UseSASL
-	i.SASLLogin = b.Config.NickServNick
-	i.SASLPassword = b.Config.NickServPassword
-	i.TLSConfig = &tls.Config{InsecureSkipVerify: b.Config.SkipTLSVerify}
-	i.KeepAlive = time.Minute
-	i.PingFreq = time.Minute
-	if b.Config.Password != "" {
-		i.Password = b.Config.Password
-	}
-	i.AddCallback(ircm.RPL_WELCOME, b.handleNewConnection)
-	err := i.Connect(b.Config.Server)
+	b.Local = make(chan config.Message, b.MessageQueue+10)
+	b.Log.Infof("Connecting %s", b.GetString("Server"))
+	server, portstr, err := net.SplitHostPort(b.GetString("Server"))
 	if err != nil {
 		return err
 	}
+	port, err := strconv.Atoi(portstr)
+	if err != nil {
+		return err
+	}
+	// fix strict user handling of girc
+	user := b.GetString("Nick")
+	for !girc.IsValidUser(user) {
+		if len(user) == 1 {
+			user = "matterbridge"
+			break
+		}
+		user = user[1:]
+	}
+
+	i := girc.New(girc.Config{
+		Server:     server,
+		ServerPass: b.GetString("Password"),
+		Port:       port,
+		Nick:       b.GetString("Nick"),
+		User:       user,
+		Name:       b.GetString("Nick"),
+		SSL:        b.GetBool("UseTLS"),
+		TLSConfig:  &tls.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"), ServerName: server},
+		PingDelay:  time.Minute,
+	})
+
+	if b.GetBool("UseSASL") {
+		i.Config.SASL = &girc.SASLPlain{b.GetString("NickServNick"), b.GetString("NickServPassword")}
+	}
+
+	i.Handlers.Add(girc.RPL_WELCOME, b.handleNewConnection)
+	i.Handlers.Add(girc.RPL_ENDOFMOTD, b.handleOtherAuth)
+	i.Handlers.Add(girc.ALL_EVENTS, b.handleOther)
+	go func() {
+		for {
+			if err := i.Connect(); err != nil {
+				b.Log.Errorf("disconnect: error: %s", err)
+			} else {
+				b.Log.Info("disconnect: client requested quit")
+			}
+
+			b.Log.Info("reconnecting in 30 seconds...")
+			time.Sleep(30 * time.Second)
+			i.Handlers.Clear(girc.RPL_WELCOME)
+			i.Handlers.Add(girc.RPL_WELCOME, func(client *girc.Client, event girc.Event) {
+				b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: "", Account: b.Account, Event: config.EVENT_REJOIN_CHANNELS}
+				// set our correct nick on reconnect if necessary
+				b.Nick = event.Source.Name
+			})
+		}
+	}()
 	b.i = i
 	select {
 	case <-b.connected:
-		flog.Info("Connection succeeded")
+		b.Log.Info("Connection succeeded")
 	case <-time.After(time.Second * 30):
 		return fmt.Errorf("connection timed out")
 	}
-	i.Debug = false
-	// clear on reconnects
-	i.ClearCallback(ircm.RPL_WELCOME)
-	i.AddCallback(ircm.RPL_WELCOME, func(event *irc.Event) {
-		b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: "", Account: b.Account, Event: config.EVENT_REJOIN_CHANNELS}
-		// set our correct nick on reconnect if necessary
-		b.Nick = event.Nick
-	})
-	go i.Loop()
+	//i.Debug = false
+	if b.GetInt("DebugLevel") == 0 {
+		i.Handlers.Clear(girc.ALL_EVENTS)
+	}
 	go b.doSend()
 	return nil
 }
 
 func (b *Birc) Disconnect() error {
-	//b.i.Disconnect()
+	b.i.Close()
 	close(b.Local)
 	return nil
 }
 
-func (b *Birc) JoinChannel(channel string) error {
-	b.i.Join(channel)
+func (b *Birc) JoinChannel(channel config.ChannelInfo) error {
+	if channel.Options.Key != "" {
+		b.Log.Debugf("using key %s for channel %s", channel.Options.Key, channel.Name)
+		b.i.Cmd.JoinKey(channel.Name, channel.Options.Key)
+	} else {
+		b.i.Cmd.Join(channel.Name)
+	}
 	return nil
 }
 
-func (b *Birc) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Birc) Send(msg config.Message) (string, error) {
+	// ignore delete messages
+	if msg.Event == config.EVENT_MSG_DELETE {
+		return "", nil
+	}
+
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	// we can be in between reconnects #385
+	if !b.i.IsConnected() {
+		b.Log.Error("Not connected to server, dropping message")
+	}
+
+	// Execute a command
 	if strings.HasPrefix(msg.Text, "!") {
 		b.Command(&msg)
 	}
-	for _, text := range strings.Split(msg.Text, "\n") {
-		if len(text) > b.Config.MessageLength {
-			text = text[:b.Config.MessageLength] + " <message clipped>"
+
+	// convert to specified charset
+	if b.GetString("Charset") != "" {
+		switch b.GetString("Charset") {
+		case "gbk", "gb18030", "gb2312", "big5", "euc-kr", "euc-jp", "shift-jis", "iso-2022-jp":
+			msg.Text = ic.ConvertString("utf-8", b.GetString("Charset"), msg.Text)
+		default:
+			buf := new(bytes.Buffer)
+			w, err := charset.NewWriter(b.GetString("Charset"), buf)
+			if err != nil {
+				b.Log.Errorf("charset from utf-8 conversion failed: %s", err)
+				return "", err
 			}
-		if len(b.Local) < b.Config.MessageQueue {
-			if len(b.Local) == b.Config.MessageQueue-1 {
+			fmt.Fprint(w, msg.Text)
+			w.Close()
+			msg.Text = buf.String()
+		}
+	}
+
+	// Handle files
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.Local <- rmsg
+		}
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.Comment != "" {
+					msg.Text += fi.Comment + ": "
+				}
+				if fi.URL != "" {
+					msg.Text = fi.URL
+					if fi.Comment != "" {
+						msg.Text = fi.Comment + ": " + fi.URL
+					}
+				}
+				b.Local <- config.Message{Text: msg.Text, Username: msg.Username, Channel: msg.Channel, Event: msg.Event}
+			}
+			return "", nil
+		}
+	}
+
+	// split long messages on messageLength, to avoid clipped messages #281
+	if b.GetBool("MessageSplit") {
+		msg.Text = helper.SplitStringLength(msg.Text, b.MessageLength)
+	}
+	for _, text := range strings.Split(msg.Text, "\n") {
+		if len(text) > b.MessageLength {
+			text = text[:b.MessageLength-len(" <message clipped>")]
+			if r, size := utf8.DecodeLastRuneInString(text); r == utf8.RuneError {
+				text = text[:len(text)-size]
+			}
+			text += " <message clipped>"
+		}
+		if len(b.Local) < b.MessageQueue {
+			if len(b.Local) == b.MessageQueue-1 {
 				text = text + " <message clipped>"
 			}
 			b.Local <- config.Message{Text: text, Username: msg.Username, Channel: msg.Channel, Event: msg.Event}
 		} else {
-			flog.Debugf("flooding, dropping message (queue at %d)", len(b.Local))
+			b.Log.Debugf("flooding, dropping message (queue at %d)", len(b.Local))
 		}
 	}
-	return nil
+	return "", nil
 }
 
 func (b *Birc) doSend() {
-	rate := time.Millisecond * time.Duration(b.Config.MessageDelay)
+	rate := time.Millisecond * time.Duration(b.MessageDelay)
 	throttle := time.NewTicker(rate)
 	for msg := range b.Local {
 		<-throttle.C
+		username := msg.Username
+		if b.GetBool("Colornicks") {
+			checksum := crc32.ChecksumIEEE([]byte(msg.Username))
+			colorCode := checksum%14 + 2 // quick fix - prevent white or black color codes
+			username = fmt.Sprintf("\x03%02d%s\x0F", colorCode, msg.Username)
+		}
 		if msg.Event == config.EVENT_USER_ACTION {
-			b.i.Action(msg.Channel, msg.Username+msg.Text)
+			b.i.Cmd.Action(msg.Channel, username+msg.Text)
 		} else {
-			b.i.Privmsg(msg.Channel, msg.Username+msg.Text)
+			b.Log.Debugf("Sending to channel %s", msg.Channel)
+			b.i.Cmd.Message(msg.Channel, username+msg.Text)
 		}
 	}
 }
 
-func (b *Birc) endNames(event *irc.Event) {
-	channel := event.Arguments[1]
+func (b *Birc) endNames(client *girc.Client, event girc.Event) {
+	channel := event.Params[1]
 	sort.Strings(b.names[channel])
 	maxNamesPerPost := (300 / b.nicksPerRow()) * b.nicksPerRow()
 	continued := false
@@ -170,160 +278,189 @@ func (b *Birc) endNames(event *irc.Event) {
 	b.Remote <- config.Message{Username: b.Nick, Text: b.formatnicks(b.names[channel], continued),
 		Channel: channel, Account: b.Account}
 	b.names[channel] = nil
-	b.i.ClearCallback(ircm.RPL_NAMREPLY)
-	b.i.ClearCallback(ircm.RPL_ENDOFNAMES)
+	b.i.Handlers.Clear(girc.RPL_NAMREPLY)
+	b.i.Handlers.Clear(girc.RPL_ENDOFNAMES)
 }
 
-func (b *Birc) handleNewConnection(event *irc.Event) {
-	flog.Debug("Registering callbacks")
+func (b *Birc) handleNewConnection(client *girc.Client, event girc.Event) {
+	b.Log.Debug("Registering callbacks")
 	i := b.i
-	b.Nick = event.Arguments[0]
-	i.AddCallback("PRIVMSG", b.handlePrivMsg)
-	i.AddCallback("CTCP_ACTION", b.handlePrivMsg)
-	i.AddCallback(ircm.RPL_TOPICWHOTIME, b.handleTopicWhoTime)
-	i.AddCallback(ircm.NOTICE, b.handleNotice)
-	//i.AddCallback(ircm.RPL_MYINFO, func(e *irc.Event) { flog.Infof("%s: %s", e.Code, strings.Join(e.Arguments[1:], " ")) })
-	i.AddCallback("PING", func(e *irc.Event) {
-		i.SendRaw("PONG :" + e.Message())
-		flog.Debugf("PING/PONG")
-	})
-	i.AddCallback("JOIN", b.handleJoinPart)
-	i.AddCallback("PART", b.handleJoinPart)
-	i.AddCallback("QUIT", b.handleJoinPart)
-	i.AddCallback("KICK", b.handleJoinPart)
-	i.AddCallback("*", b.handleOther)
+	b.Nick = event.Params[0]
+
+	i.Handlers.Add(girc.RPL_ENDOFMOTD, b.handleOtherAuth)
+	i.Handlers.Add("PRIVMSG", b.handlePrivMsg)
+	i.Handlers.Add("CTCP_ACTION", b.handlePrivMsg)
+	i.Handlers.Add(girc.RPL_TOPICWHOTIME, b.handleTopicWhoTime)
+	i.Handlers.Add(girc.NOTICE, b.handleNotice)
+	i.Handlers.Add("JOIN", b.handleJoinPart)
+	i.Handlers.Add("PART", b.handleJoinPart)
+	i.Handlers.Add("QUIT", b.handleJoinPart)
+	i.Handlers.Add("KICK", b.handleJoinPart)
 	// we are now fully connected
 	b.connected <- struct{}{}
 }
 
-func (b *Birc) handleJoinPart(event *irc.Event) {
-	channel := event.Arguments[0]
-	if event.Code == "KICK" {
-		flog.Infof("Got kicked from %s by %s", channel, event.Nick)
+func (b *Birc) handleJoinPart(client *girc.Client, event girc.Event) {
+	if len(event.Params) == 0 {
+		b.Log.Debugf("handleJoinPart: empty Params? %#v", event)
+		return
+	}
+	channel := strings.ToLower(event.Params[0])
+	if event.Command == "KICK" {
+		b.Log.Infof("Got kicked from %s by %s", channel, event.Source.Name)
+		time.Sleep(time.Duration(b.GetInt("RejoinDelay")) * time.Second)
 		b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: channel, Account: b.Account, Event: config.EVENT_REJOIN_CHANNELS}
 		return
 	}
-	if event.Code == "QUIT" {
-		if event.Nick == b.Nick && strings.Contains(event.Raw, "Ping timeout") {
-			flog.Infof("%s reconnecting ..", b.Account)
+	if event.Command == "QUIT" {
+		if event.Source.Name == b.Nick && strings.Contains(event.Trailing, "Ping timeout") {
+			b.Log.Infof("%s reconnecting ..", b.Account)
 			b.Remote <- config.Message{Username: "system", Text: "reconnect", Channel: channel, Account: b.Account, Event: config.EVENT_FAILURE}
 			return
 		}
 	}
-	if event.Nick != b.Nick {
-		flog.Debugf("Sending JOIN_LEAVE event from %s to gateway", b.Account)
-		b.Remote <- config.Message{Username: "system", Text: event.Nick + " " + strings.ToLower(event.Code) + "s", Channel: channel, Account: b.Account, Event: config.EVENT_JOIN_LEAVE}
+	if event.Source.Name != b.Nick {
+		if b.GetBool("nosendjoinpart") {
 			return
 		}
-	flog.Debugf("handle %#v", event)
+		b.Log.Debugf("<= Sending JOIN_LEAVE event from %s to gateway", b.Account)
+		msg := config.Message{Username: "system", Text: event.Source.Name + " " + strings.ToLower(event.Command) + "s", Channel: channel, Account: b.Account, Event: config.EVENT_JOIN_LEAVE}
+		b.Log.Debugf("<= Message is %#v", msg)
+		b.Remote <- msg
+		return
+	}
+	b.Log.Debugf("handle %#v", event)
 }
 
-func (b *Birc) handleNotice(event *irc.Event) {
-	if strings.Contains(event.Message(), "This nickname is registered") && event.Nick == b.Config.NickServNick {
-		b.i.Privmsg(b.Config.NickServNick, "IDENTIFY "+b.Config.NickServPassword)
+func (b *Birc) handleNotice(client *girc.Client, event girc.Event) {
+	if strings.Contains(event.String(), "This nickname is registered") && event.Source.Name == b.GetString("NickServNick") {
+		b.Log.Debugf("Sending identify to nickserv %s", b.GetString("NickServNick"))
+		b.i.Cmd.Message(b.GetString("NickServNick"), "IDENTIFY "+b.GetString("NickServPassword"))
 	} else {
-		b.handlePrivMsg(event)
+		b.handlePrivMsg(client, event)
 	}
 }
 
-func (b *Birc) handleOther(event *irc.Event) {
-	switch event.Code {
+func (b *Birc) handleOther(client *girc.Client, event girc.Event) {
+	if b.GetInt("DebugLevel") == 1 {
+		if event.Command != "CLIENT_STATE_UPDATED" &&
+			event.Command != "CLIENT_GENERAL_UPDATED" {
+			b.Log.Debugf("%#v", event.String())
+		}
+		return
+	}
+	switch event.Command {
 	case "372", "375", "376", "250", "251", "252", "253", "254", "255", "265", "266", "002", "003", "004", "005":
 		return
 	}
-	flog.Debugf("%#v", event.Raw)
+	b.Log.Debugf("%#v", event.String())
 }
 
-func (b *Birc) handlePrivMsg(event *irc.Event) {
+func (b *Birc) handleOtherAuth(client *girc.Client, event girc.Event) {
+	if strings.EqualFold(b.GetString("NickServNick"), "Q@CServe.quakenet.org") {
+		b.Log.Debugf("Authenticating %s against %s", b.GetString("NickServUsername"), b.GetString("NickServNick"))
+		b.i.Cmd.Message(b.GetString("NickServNick"), "AUTH "+b.GetString("NickServUsername")+" "+b.GetString("NickServPassword"))
+	}
+}
+
+func (b *Birc) skipPrivMsg(event girc.Event) bool {
+	// Our nick can be changed
 	b.Nick = b.i.GetNick()
+
 	// freenode doesn't send 001 as first reply
-	if event.Code == "NOTICE" {
-		return
+	if event.Command == "NOTICE" {
+		return true
 	}
 	// don't forward queries to the bot
-	if event.Arguments[0] == b.Nick {
-		return
+	if event.Params[0] == b.Nick {
+		return true
 	}
 	// don't forward message from ourself
-	if event.Nick == b.Nick {
+	if event.Source.Name == b.Nick {
+		return true
+	}
+	return false
+}
+
+func (b *Birc) handlePrivMsg(client *girc.Client, event girc.Event) {
+	if b.skipPrivMsg(event) {
 		return
 	}
-	rmsg := config.Message{Username: event.Nick, Channel: event.Arguments[0], Account: b.Account, UserID: event.User + "@" + event.Host}
-	flog.Debugf("handlePrivMsg() %s %s %#v", event.Nick, event.Message(), event)
-	msg := ""
-	if event.Code == "CTCP_ACTION" {
-		//	msg = event.Nick + " "
+	rmsg := config.Message{Username: event.Source.Name, Channel: strings.ToLower(event.Params[0]), Account: b.Account, UserID: event.Source.Ident + "@" + event.Source.Host}
+	b.Log.Debugf("== Receiving PRIVMSG: %s %s %#v", event.Source.Name, event.Trailing, event)
+
+	// set action event
+	if event.IsAction() {
 		rmsg.Event = config.EVENT_USER_ACTION
 	}
-	msg += event.Message()
-	// strip IRC colors
-	re := regexp.MustCompile(`[[:cntrl:]](\d+,|)\d+`)
-	msg = re.ReplaceAllString(msg, "")
 
+	// strip action, we made an event if it was an action
+	rmsg.Text += event.StripAction()
+
+	// strip IRC colors
+	re := regexp.MustCompile(`\x03(?:\d{1,2}(?:,\d{1,2})?)?|[[:cntrl:]]`)
+	rmsg.Text = re.ReplaceAllString(rmsg.Text, "")
+
+	// start detecting the charset
+	var r io.Reader
+	var err error
+	mycharset := b.GetString("Charset")
+	if mycharset == "" {
 		// detect what were sending so that we convert it to utf-8
 		detector := chardet.NewTextDetector()
-	result, err := detector.DetectBest([]byte(msg))
+		result, err := detector.DetectBest([]byte(rmsg.Text))
 		if err != nil {
-		flog.Infof("detection failed for msg: %#v", msg)
+			b.Log.Infof("detection failed for rmsg.Text: %#v", rmsg.Text)
 			return
 		}
-	flog.Debugf("detected %s confidence %#v", result.Charset, result.Confidence)
-	var r io.Reader
-	r, err = charset.NewReader(result.Charset, strings.NewReader(msg))
+		b.Log.Debugf("detected %s confidence %#v", result.Charset, result.Confidence)
+		mycharset = result.Charset
 		// if we're not sure, just pick ISO-8859-1
 		if result.Confidence < 80 {
-		r, err = charset.NewReader("ISO-8859-1", strings.NewReader(msg))
+			mycharset = "ISO-8859-1"
 		}
+	}
+	switch mycharset {
+	case "gbk", "gb18030", "gb2312", "big5", "euc-kr", "euc-jp", "shift-jis", "iso-2022-jp":
+		rmsg.Text = ic.ConvertString("utf-8", b.GetString("Charset"), rmsg.Text)
+	default:
+		r, err = charset.NewReader(mycharset, strings.NewReader(rmsg.Text))
 		if err != nil {
-		flog.Errorf("charset to utf-8 conversion failed: %s", err)
+			b.Log.Errorf("charset to utf-8 conversion failed: %s", err)
 			return
 		}
 		output, _ := ioutil.ReadAll(r)
-	msg = string(output)
+		rmsg.Text = string(output)
+	}
 
-	flog.Debugf("Sending message from %s on %s to gateway", event.Arguments[0], b.Account)
-	rmsg.Text = msg
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", event.Params[0], b.Account)
 	b.Remote <- rmsg
 }
 
-func (b *Birc) handleTopicWhoTime(event *irc.Event) {
-	parts := strings.Split(event.Arguments[2], "!")
-	t, err := strconv.ParseInt(event.Arguments[3], 10, 64)
+func (b *Birc) handleTopicWhoTime(client *girc.Client, event girc.Event) {
+	parts := strings.Split(event.Params[2], "!")
+	t, err := strconv.ParseInt(event.Params[3], 10, 64)
 	if err != nil {
-		flog.Errorf("Invalid time stamp: %s", event.Arguments[3])
+		b.Log.Errorf("Invalid time stamp: %s", event.Params[3])
 	}
 	user := parts[0]
 	if len(parts) > 1 {
 		user += " [" + parts[1] + "]"
 	}
-	flog.Debugf("%s: Topic set by %s [%s]", event.Code, user, time.Unix(t, 0))
+	b.Log.Debugf("%s: Topic set by %s [%s]", event.Command, user, time.Unix(t, 0))
 }
 
 func (b *Birc) nicksPerRow() int {
 	return 4
-	/*
-		if b.Config.Mattermost.NicksPerRow < 1 {
-			return 4
-		}
-		return b.Config.Mattermost.NicksPerRow
-	*/
 }
 
-func (b *Birc) storeNames(event *irc.Event) {
-	channel := event.Arguments[2]
+func (b *Birc) storeNames(client *girc.Client, event girc.Event) {
+	channel := event.Params[2]
 	b.names[channel] = append(
 		b.names[channel],
-		strings.Split(strings.TrimSpace(event.Message()), " ")...)
+		strings.Split(strings.TrimSpace(event.Trailing), " ")...)
 }
 
 func (b *Birc) formatnicks(nicks []string, continued bool) string {
 	return plainformatter(nicks, b.nicksPerRow())
-	/*
-		switch b.Config.Mattermost.NickFormatter {
-		case "table":
-			return tableformatter(nicks, b.nicksPerRow(), continued)
-		default:
-			return plainformatter(nicks, b.nicksPerRow())
-		}
-	*/
 }

bridge/matrix/matrix.go

@@ -1,60 +1,51 @@
 package bmatrix
 
 import (
+	"bytes"
+	"fmt"
+	"mime"
 	"regexp"
+	"strings"
 	"sync"
 
+	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
-	matrix "github.com/matrix-org/gomatrix"
+	"github.com/42wim/matterbridge/bridge/helper"
+	matrix "github.com/matterbridge/gomatrix"
 )
 
 type Bmatrix struct {
 	mc      *matrix.Client
-	Config  *config.Protocol
-	Remote  chan config.Message
-	Account string
 	UserID  string
 	RoomMap map[string]string
 	sync.RWMutex
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "matrix"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Bmatrix {
-	b := &Bmatrix{}
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Bmatrix{Config: cfg}
 	b.RoomMap = make(map[string]string)
-	b.Config = &cfg
-	b.Account = account
-	b.Remote = c
 	return b
 }
 
 func (b *Bmatrix) Connect() error {
 	var err error
-	flog.Infof("Connecting %s", b.Config.Server)
-	b.mc, err = matrix.NewClient(b.Config.Server, "", "")
+	b.Log.Infof("Connecting %s", b.GetString("Server"))
+	b.mc, err = matrix.NewClient(b.GetString("Server"), "", "")
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
 	resp, err := b.mc.Login(&matrix.ReqLogin{
 		Type:     "m.login.password",
-		User:     b.Config.Login,
-		Password: b.Config.Password,
+		User:     b.GetString("Login"),
+		Password: b.GetString("Password"),
 	})
 	if err != nil {
-		flog.Debugf("%#v", err)
 		return err
 	}
 	b.mc.SetCredentials(resp.UserID, resp.AccessToken)
 	b.UserID = resp.UserID
-	flog.Info("Connection succeeded")
+	b.Log.Info("Connection succeeded")
 	go b.handlematrix()
 	return nil
 }
@@ -63,28 +54,65 @@ func (b *Bmatrix) Disconnect() error {
 	return nil
 }
 
-func (b *Bmatrix) JoinChannel(channel string) error {
-	resp, err := b.mc.JoinRoom(channel, "", nil)
+func (b *Bmatrix) JoinChannel(channel config.ChannelInfo) error {
+	resp, err := b.mc.JoinRoom(channel.Name, "", nil)
 	if err != nil {
 		return err
 	}
 	b.Lock()
-	b.RoomMap[resp.RoomID] = channel
+	b.RoomMap[resp.RoomID] = channel.Name
 	b.Unlock()
 	return err
 }
 
-func (b *Bmatrix) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Bmatrix) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
 	channel := b.getRoomID(msg.Channel)
-	flog.Debugf("Sending to channel %s", channel)
+	b.Log.Debugf("Channel %s maps to channel id %s", msg.Channel, channel)
+
+	// Make a action /me of the message
 	if msg.Event == config.EVENT_USER_ACTION {
-		b.mc.SendMessageEvent(channel, "m.room.message",
+		resp, err := b.mc.SendMessageEvent(channel, "m.room.message",
 			matrix.TextMessage{"m.emote", msg.Username + msg.Text})
-		return nil
+		if err != nil {
+			return "", err
 		}
-	b.mc.SendText(channel, msg.Username+msg.Text)
-	return nil
+		return resp.EventID, err
+	}
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		if msg.ID == "" {
+			return "", nil
+		}
+		resp, err := b.mc.RedactEvent(channel, msg.ID, &matrix.ReqRedact{})
+		if err != nil {
+			return "", err
+		}
+		return resp.EventID, err
+	}
+
+	// Upload a file if it exists
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.mc.SendText(channel, rmsg.Username+rmsg.Text)
+		}
+		// check if we have files to upload (from slack, telegram or mattermost)
+		if len(msg.Extra["file"]) > 0 {
+			return b.handleUploadFile(&msg, channel)
+		}
+	}
+
+	// Edit message if we have an ID
+	// matrix has no editing support
+
+	// Post normal message
+	resp, err := b.mc.SendText(channel, msg.Username+msg.Text)
+	if err != nil {
+		return "", err
+	}
+	return resp.EventID, err
 }
 
 func (b *Bmatrix) getRoomID(channel string) string {
@@ -97,37 +125,188 @@ func (b *Bmatrix) getRoomID(channel string) string {
 	}
 	return ""
 }
+
 func (b *Bmatrix) handlematrix() error {
 	syncer := b.mc.Syncer.(*matrix.DefaultSyncer)
-	syncer.OnEventType("m.room.message", func(ev *matrix.Event) {
-		if (ev.Content["msgtype"].(string) == "m.text" || ev.Content["msgtype"].(string) == "m.emote") && ev.Sender != b.UserID {
-			b.RLock()
-			channel, ok := b.RoomMap[ev.RoomID]
-			b.RUnlock()
-			if !ok {
-				flog.Debugf("Unknown room %s", ev.RoomID)
-				return
-			}
-			username := ev.Sender[1:]
-			if b.Config.NoHomeServerSuffix {
-				re := regexp.MustCompile("(.*?):.*")
-				username = re.ReplaceAllString(username, `$1`)
-			}
-			rmsg := config.Message{Username: username, Text: ev.Content["body"].(string), Channel: channel, Account: b.Account, UserID: ev.Sender}
-			if ev.Content["msgtype"].(string) == "m.emote" {
-				rmsg.Event = config.EVENT_USER_ACTION
-			}
-			flog.Debugf("Sending message from %s on %s to gateway", ev.Sender, b.Account)
-			b.Remote <- rmsg
-		}
-		flog.Debugf("Received: %#v", ev)
-	})
+	syncer.OnEventType("m.room.redaction", b.handleEvent)
+	syncer.OnEventType("m.room.message", b.handleEvent)
 	go func() {
 		for {
 			if err := b.mc.Sync(); err != nil {
-				flog.Println("Sync() returned ", err)
+				b.Log.Println("Sync() returned ", err)
 			}
 		}
 	}()
 	return nil
 }
+
+func (b *Bmatrix) handleEvent(ev *matrix.Event) {
+	b.Log.Debugf("== Receiving event: %#v", ev)
+	if ev.Sender != b.UserID {
+		b.RLock()
+		channel, ok := b.RoomMap[ev.RoomID]
+		b.RUnlock()
+		if !ok {
+			b.Log.Debugf("Unknown room %s", ev.RoomID)
+			return
+		}
+
+		// TODO download avatar
+
+		// Create our message
+		rmsg := config.Message{Username: ev.Sender[1:], Channel: channel, Account: b.Account, UserID: ev.Sender, ID: ev.ID}
+
+		// Text must be a string
+		if rmsg.Text, ok = ev.Content["body"].(string); !ok {
+			b.Log.Errorf("Content[body] wasn't a %T ?", rmsg.Text)
+			return
+		}
+
+		// Remove homeserver suffix if configured
+		if b.GetBool("NoHomeServerSuffix") {
+			re := regexp.MustCompile("(.*?):.*")
+			rmsg.Username = re.ReplaceAllString(rmsg.Username, `$1`)
+		}
+
+		// Delete event
+		if ev.Type == "m.room.redaction" {
+			rmsg.Event = config.EVENT_MSG_DELETE
+			rmsg.ID = ev.Redacts
+			rmsg.Text = config.EVENT_MSG_DELETE
+			b.Remote <- rmsg
+			return
+		}
+
+		// Do we have a /me action
+		if ev.Content["msgtype"].(string) == "m.emote" {
+			rmsg.Event = config.EVENT_USER_ACTION
+		}
+
+		// Do we have attachments
+		if b.containsAttachment(ev.Content) {
+			err := b.handleDownloadFile(&rmsg, ev.Content)
+			if err != nil {
+				b.Log.Errorf("download failed: %#v", err)
+			}
+		}
+
+		b.Log.Debugf("<= Sending message from %s on %s to gateway", ev.Sender, b.Account)
+		b.Remote <- rmsg
+	}
+}
+
+// handleDownloadFile handles file download
+func (b *Bmatrix) handleDownloadFile(rmsg *config.Message, content map[string]interface{}) error {
+	var (
+		ok                        bool
+		url, name, msgtype, mtype string
+		info                      map[string]interface{}
+		size                      float64
+	)
+
+	rmsg.Extra = make(map[string][]interface{})
+	if url, ok = content["url"].(string); !ok {
+		return fmt.Errorf("url isn't a %T", url)
+	}
+	url = strings.Replace(url, "mxc://", b.GetString("Server")+"/_matrix/media/v1/download/", -1)
+
+	if info, ok = content["info"].(map[string]interface{}); !ok {
+		return fmt.Errorf("info isn't a %T", info)
+	}
+	if size, ok = info["size"].(float64); !ok {
+		return fmt.Errorf("size isn't a %T", size)
+	}
+	if name, ok = content["body"].(string); !ok {
+		return fmt.Errorf("name isn't a %T", name)
+	}
+	if msgtype, ok = content["msgtype"].(string); !ok {
+		return fmt.Errorf("msgtype isn't a %T", msgtype)
+	}
+	if mtype, ok = info["mimetype"].(string); !ok {
+		return fmt.Errorf("mtype isn't a %T", mtype)
+	}
+
+	// check if we have an image uploaded without extension
+	if !strings.Contains(name, ".") {
+		if msgtype == "m.image" {
+			mext, _ := mime.ExtensionsByType(mtype)
+			if len(mext) > 0 {
+				name = name + mext[0]
+			}
+		} else {
+			// just a default .png extension if we don't have mime info
+			name = name + ".png"
+		}
+	}
+
+	// check if the size is ok
+	err := helper.HandleDownloadSize(b.Log, rmsg, name, int64(size), b.General)
+	if err != nil {
+		return err
+	}
+	// actually download the file
+	data, err := helper.DownloadFile(url)
+	if err != nil {
+		return fmt.Errorf("download %s failed %#v", url, err)
+	}
+	// add the downloaded data to the message
+	helper.HandleDownloadData(b.Log, rmsg, name, "", url, data, b.General)
+	return nil
+}
+
+// handleUploadFile handles native upload of files
+func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string) (string, error) {
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		content := bytes.NewReader(*fi.Data)
+		sp := strings.Split(fi.Name, ".")
+		mtype := mime.TypeByExtension("." + sp[len(sp)-1])
+		if strings.Contains(mtype, "image") ||
+			strings.Contains(mtype, "video") {
+			if fi.Comment != "" {
+				_, err := b.mc.SendText(channel, msg.Username+fi.Comment)
+				if err != nil {
+					b.Log.Errorf("file comment failed: %#v", err)
+				}
+			}
+			b.Log.Debugf("uploading file: %s %s", fi.Name, mtype)
+			res, err := b.mc.UploadToContentRepo(content, mtype, int64(len(*fi.Data)))
+			if err != nil {
+				b.Log.Errorf("file upload failed: %#v", err)
+				continue
+			}
+			if strings.Contains(mtype, "video") {
+				b.Log.Debugf("sendVideo %s", res.ContentURI)
+				_, err = b.mc.SendVideo(channel, fi.Name, res.ContentURI)
+				if err != nil {
+					b.Log.Errorf("sendVideo failed: %#v", err)
+				}
+			}
+			if strings.Contains(mtype, "image") {
+				b.Log.Debugf("sendImage %s", res.ContentURI)
+				_, err = b.mc.SendImage(channel, fi.Name, res.ContentURI)
+				if err != nil {
+					b.Log.Errorf("sendImage failed: %#v", err)
+				}
+			}
+			b.Log.Debugf("result: %#v", res)
+		}
+	}
+	return "", nil
+}
+
+// skipMessages returns true if this message should not be handled
+func (b *Bmatrix) containsAttachment(content map[string]interface{}) bool {
+	// Skip empty messages
+	if content["msgtype"] == nil {
+		return false
+	}
+
+	// Only allow image,video or file msgtypes
+	if !(content["msgtype"].(string) == "m.image" ||
+		content["msgtype"].(string) == "m.video" ||
+		content["msgtype"].(string) == "m.file") {
+		return false
+	}
+	return true
+}

bridge/mattermost/mattermost.go

@@ -2,51 +2,29 @@ package bmattermost
 
 import (
 	"errors"
+	"fmt"
+	"strings"
+
+	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/42wim/matterbridge/matterclient"
 	"github.com/42wim/matterbridge/matterhook"
-	log "github.com/Sirupsen/logrus"
-	"strings"
+	"github.com/rs/xid"
 )
 
-type MMhook struct {
-	mh *matterhook.Client
-}
-
-type MMapi struct {
-	mc    *matterclient.MMClient
-	mmMap map[string]string
-}
-
-type MMMessage struct {
-	Text     string
-	Channel  string
-	Username string
-	UserID   string
-}
-
 type Bmattermost struct {
-	MMhook
-	MMapi
-	Config  *config.Protocol
-	Remote  chan config.Message
-	TeamId  string
-	Account string
+	mh     *matterhook.Client
+	mc     *matterclient.MMClient
+	uuid   string
+	TeamID string
+	*bridge.Config
+	avatarMap map[string]string
 }
 
-var flog *log.Entry
-var protocol = "mattermost"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Bmattermost {
-	b := &Bmattermost{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
-	b.mmMap = make(map[string]string)
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Bmattermost{Config: cfg, avatarMap: make(map[string]string)}
+	b.uuid = xid.New().String()
 	return b
 }
 
@@ -55,34 +33,47 @@ func (b *Bmattermost) Command(cmd string) string {
 }
 
 func (b *Bmattermost) Connect() error {
-	if b.Config.WebhookBindAddress != "" {
-		if b.Config.WebhookURL != "" {
-			flog.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
-			b.mh = matterhook.New(b.Config.WebhookURL,
-				matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
-					BindAddress: b.Config.WebhookBindAddress})
-		} else if b.Config.Login != "" {
-			flog.Info("Connecting using login/password (sending)")
+	if b.GetString("WebhookBindAddress") != "" {
+		if b.GetString("WebhookURL") != "" {
+			b.Log.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
+		} else if b.GetString("Token") != "" {
+			b.Log.Info("Connecting using token (sending)")
+			err := b.apiLogin()
+			if err != nil {
+				return err
+			}
+		} else if b.GetString("Login") != "" {
+			b.Log.Info("Connecting using login/password (sending)")
 			err := b.apiLogin()
 			if err != nil {
 				return err
 			}
 		} else {
-			flog.Info("Connecting using webhookbindaddress (receiving)")
-			b.mh = matterhook.New(b.Config.WebhookURL,
-				matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
-					BindAddress: b.Config.WebhookBindAddress})
+			b.Log.Info("Connecting using webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
 		}
 		go b.handleMatter()
 		return nil
 	}
-	if b.Config.WebhookURL != "" {
-		flog.Info("Connecting using webhookurl (sending)")
-		b.mh = matterhook.New(b.Config.WebhookURL,
-			matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
+	if b.GetString("WebhookURL") != "" {
+		b.Log.Info("Connecting using webhookurl (sending)")
+		b.mh = matterhook.New(b.GetString("WebhookURL"),
+			matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
 				DisableServer: true})
-		if b.Config.Login != "" {
-			flog.Info("Connecting using login/password (receiving)")
+		if b.GetString("Token") != "" {
+			b.Log.Info("Connecting using token (receiving)")
+			err := b.apiLogin()
+			if err != nil {
+				return err
+			}
+			go b.handleMatter()
+		} else if b.GetString("Login") != "" {
+			b.Log.Info("Connecting using login/password (receiving)")
 			err := b.apiLogin()
 			if err != nil {
 				return err
@@ -90,16 +81,23 @@ func (b *Bmattermost) Connect() error {
 			go b.handleMatter()
 		}
 		return nil
-	} else if b.Config.Login != "" {
-		flog.Info("Connecting using login/password (sending and receiving)")
+	} else if b.GetString("Token") != "" {
+		b.Log.Info("Connecting using token (sending and receiving)")
+		err := b.apiLogin()
+		if err != nil {
+			return err
+		}
+		go b.handleMatter()
+	} else if b.GetString("Login") != "" {
+		b.Log.Info("Connecting using login/password (sending and receiving)")
 		err := b.apiLogin()
 		if err != nil {
 			return err
 		}
 		go b.handleMatter()
 	}
-	if b.Config.WebhookBindAddress == "" && b.Config.WebhookURL == "" && b.Config.Login == "" {
-		return errors.New("No connection method found. See that you have WebhookBindAddress, WebhookURL or Login/Password/Server/Team configured.")
+	if b.GetString("WebhookBindAddress") == "" && b.GetString("WebhookURL") == "" && b.GetString("Login") == "" && b.GetString("Token") == "" {
+		return errors.New("no connection method found. See that you have WebhookBindAddress, WebhookURL or Token/Login/Password/Server/Team configured")
 	}
 	return nil
 }
@@ -108,138 +106,360 @@ func (b *Bmattermost) Disconnect() error {
 	return nil
 }
 
-func (b *Bmattermost) JoinChannel(channel string) error {
+func (b *Bmattermost) JoinChannel(channel config.ChannelInfo) error {
 	// we can only join channels using the API
-	if b.Config.WebhookURL == "" && b.Config.WebhookBindAddress == "" {
-		return b.mc.JoinChannel(b.mc.GetChannelId(channel, ""))
+	if b.GetString("WebhookURL") == "" && b.GetString("WebhookBindAddress") == "" {
+		id := b.mc.GetChannelId(channel.Name, "")
+		if id == "" {
+			return fmt.Errorf("Could not find channel ID for channel %s", channel.Name)
+		}
+		return b.mc.JoinChannel(id)
 	}
 	return nil
 }
 
-func (b *Bmattermost) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Bmattermost) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	// Make a action /me of the message
 	if msg.Event == config.EVENT_USER_ACTION {
 		msg.Text = "*" + msg.Text + "*"
 	}
-	nick := msg.Username
-	message := msg.Text
-	channel := msg.Channel
 
-	if b.Config.PrefixMessagesWithNick {
-		message = nick + message
+	// map the file SHA to our user (caches the avatar)
+	if msg.Event == config.EVENT_AVATAR_DOWNLOAD {
+		return b.cacheAvatar(&msg)
 	}
-	if b.Config.WebhookURL != "" {
-		matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
-		matterMessage.IconURL = msg.Avatar
-		matterMessage.Channel = channel
-		matterMessage.UserName = nick
-		matterMessage.Type = ""
-		matterMessage.Text = message
-		err := b.mh.Send(matterMessage)
-		if err != nil {
-			flog.Info(err)
-			return err
+
+	// Use webhook to send the message
+	if b.GetString("WebhookURL") != "" {
+		return b.sendWebhook(msg)
 	}
-		return nil
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		if msg.ID == "" {
+			return "", nil
 		}
-	b.mc.PostMessage(b.mc.GetChannelId(channel, ""), message)
-	return nil
+		return msg.ID, b.mc.DeleteMessage(msg.ID)
+	}
+
+	// Upload a file if it exists
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.mc.PostMessage(b.mc.GetChannelId(rmsg.Channel, ""), rmsg.Username+rmsg.Text)
+		}
+		if len(msg.Extra["file"]) > 0 {
+			return b.handleUploadFile(&msg)
+		}
+	}
+
+	// Prepend nick if configured
+	if b.GetBool("PrefixMessagesWithNick") {
+		msg.Text = msg.Username + msg.Text
+	}
+
+	// Edit message if we have an ID
+	if msg.ID != "" {
+		return b.mc.EditMessage(msg.ID, msg.Text)
+	}
+
+	// Post normal message
+	return b.mc.PostMessage(b.mc.GetChannelId(msg.Channel, ""), msg.Text)
 }
 
 func (b *Bmattermost) handleMatter() {
-	mchan := make(chan *MMMessage)
-	if b.Config.WebhookBindAddress != "" {
-		flog.Debugf("Choosing webhooks based receiving")
-		go b.handleMatterHook(mchan)
+	messages := make(chan *config.Message)
+	if b.GetString("WebhookBindAddress") != "" {
+		b.Log.Debugf("Choosing webhooks based receiving")
+		go b.handleMatterHook(messages)
 	} else {
-		flog.Debugf("Choosing login/password based receiving")
-		go b.handleMatterClient(mchan)
+		if b.GetString("Token") != "" {
+			b.Log.Debugf("Choosing token based receiving")
+		} else {
+			b.Log.Debugf("Choosing login/password based receiving")
 		}
-	for message := range mchan {
-		rmsg := config.Message{Username: message.Username, Channel: message.Channel, Account: b.Account, UserID: message.UserID}
-		text, ok := b.replaceAction(message.Text)
+		go b.handleMatterClient(messages)
+	}
+	var ok bool
+	for message := range messages {
+		message.Avatar = helper.GetAvatar(b.avatarMap, message.UserID, b.General)
+		message.Account = b.Account
+		if nick := b.mc.GetNickName(message.UserID); nick != "" {
+			message.Username = nick
+		}
+		message.Text, ok = b.replaceAction(message.Text)
 		if ok {
-			rmsg.Event = config.EVENT_USER_ACTION
+			message.Event = config.EVENT_USER_ACTION
 		}
-		rmsg.Text = text
-		flog.Debugf("Sending message from %s on %s to gateway", message.Username, b.Account)
-		b.Remote <- rmsg
+		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.Username, b.Account)
+		b.Log.Debugf("<= Message is %#v", message)
+		b.Remote <- *message
 	}
 }
 
-func (b *Bmattermost) handleMatterClient(mchan chan *MMMessage) {
+func (b *Bmattermost) handleMatterClient(messages chan *config.Message) {
 	for message := range b.mc.MessageChan {
-		flog.Debugf("%#v", message.Raw.Data)
-		if message.Type == "system_join_leave" ||
-			message.Type == "system_join_channel" ||
-			message.Type == "system_leave_channel" {
-			flog.Debugf("Sending JOIN_LEAVE event from %s to gateway", b.Account)
-			b.Remote <- config.Message{Username: "system", Text: message.Text, Channel: message.Channel, Account: b.Account, Event: config.EVENT_JOIN_LEAVE}
+		b.Log.Debugf("%#v", message.Raw.Data)
+
+		if b.skipMessage(message) {
+			b.Log.Debugf("Skipped message: %#v", message)
 			continue
 		}
-		if (message.Raw.Event == "post_edited") && b.Config.EditDisable {
+
+		// only download avatars if we have a place to upload them (configured mediaserver)
+		if b.General.MediaServerUpload != "" || b.General.MediaDownloadPath != "" {
+			b.handleDownloadAvatar(message.UserID, message.Channel)
+		}
+
+		b.Log.Debugf("== Receiving event %#v", message)
+
+		rmsg := &config.Message{Username: message.Username, UserID: message.UserID, Channel: message.Channel, Text: message.Text, ID: message.Post.Id, Extra: make(map[string][]interface{})}
+
+		// handle mattermost post properties (override username and attachments)
+		props := message.Post.Props
+		if props != nil {
+			if _, ok := props["override_username"].(string); ok {
+				rmsg.Username = props["override_username"].(string)
+			}
+			if _, ok := props["attachments"].([]interface{}); ok {
+				rmsg.Extra["attachments"] = props["attachments"].([]interface{})
+				if rmsg.Text == "" {
+					for _, attachment := range rmsg.Extra["attachments"] {
+						attach := attachment.(map[string]interface{})
+						if attach["text"].(string) != "" {
+							rmsg.Text += attach["text"].(string)
 							continue
 						}
-		// do not post our own messages back to irc
-		// only listen to message from our team
-		if (message.Raw.Event == "posted" || message.Raw.Event == "post_edited") &&
-			b.mc.User.Username != message.Username && message.Raw.Data["team_id"].(string) == b.TeamId {
-			// if the message has reactions don't repost it (for now, until we can correlate reaction with message)
-			if message.Post.HasReactions {
-				continue
-			}
-			flog.Debugf("Receiving from matterclient %#v", message)
-			m := &MMMessage{}
-			m.UserID = message.UserID
-			m.Username = message.Username
-			m.Channel = message.Channel
-			m.Text = message.Text
-			if message.Raw.Event == "post_edited" && !b.Config.EditDisable {
-				m.Text = message.Text + b.Config.EditSuffix
-			}
-			if len(message.Post.FileIds) > 0 {
-				for _, link := range b.mc.GetFileLinks(message.Post.FileIds) {
-					m.Text = m.Text + "\n" + link
+						if attach["fallback"].(string) != "" {
+							rmsg.Text += attach["fallback"].(string)
 						}
 					}
-			mchan <- m
 				}
 			}
 		}
 
-func (b *Bmattermost) handleMatterHook(mchan chan *MMMessage) {
+		// create a text for bridges that don't support native editing
+		if message.Raw.Event == "post_edited" && !b.GetBool("EditDisable") {
+			rmsg.Text = message.Text + b.GetString("EditSuffix")
+		}
+
+		if message.Raw.Event == "post_deleted" {
+			rmsg.Event = config.EVENT_MSG_DELETE
+		}
+
+		if len(message.Post.FileIds) > 0 {
+			for _, id := range message.Post.FileIds {
+				err := b.handleDownloadFile(rmsg, id)
+				if err != nil {
+					b.Log.Errorf("download failed: %s", err)
+				}
+			}
+		}
+		messages <- rmsg
+	}
+}
+
+func (b *Bmattermost) handleMatterHook(messages chan *config.Message) {
 	for {
 		message := b.mh.Receive()
-		flog.Debugf("Receiving from matterhook %#v", message)
-		m := &MMMessage{}
-		m.UserID = message.UserID
-		m.Username = message.UserName
-		m.Text = message.Text
-		m.Channel = message.ChannelName
-		mchan <- m
+		b.Log.Debugf("Receiving from matterhook %#v", message)
+		messages <- &config.Message{UserID: message.UserID, Username: message.UserName, Text: message.Text, Channel: message.ChannelName}
 	}
 }
 
 func (b *Bmattermost) apiLogin() error {
-	b.mc = matterclient.New(b.Config.Login, b.Config.Password,
-		b.Config.Team, b.Config.Server)
-	b.mc.SkipTLSVerify = b.Config.SkipTLSVerify
-	b.mc.NoTLS = b.Config.NoTLS
-	flog.Infof("Connecting %s (team: %s) on %s", b.Config.Login, b.Config.Team, b.Config.Server)
+	password := b.GetString("Password")
+	if b.GetString("Token") != "" {
+		password = "MMAUTHTOKEN=" + b.GetString("Token")
+	}
+
+	b.mc = matterclient.New(b.GetString("Login"), password, b.GetString("Team"), b.GetString("Server"))
+	if b.GetBool("debug") {
+		b.mc.SetLogLevel("debug")
+	}
+	b.mc.SkipTLSVerify = b.GetBool("SkipTLSVerify")
+	b.mc.NoTLS = b.GetBool("NoTLS")
+	b.Log.Infof("Connecting %s (team: %s) on %s", b.GetString("Login"), b.GetString("Team"), b.GetString("Server"))
 	err := b.mc.Login()
 	if err != nil {
 		return err
 	}
-	flog.Info("Connection succeeded")
-	b.TeamId = b.mc.GetTeamId()
+	b.Log.Info("Connection succeeded")
+	b.TeamID = b.mc.GetTeamId()
 	go b.mc.WsReceiver()
 	go b.mc.StatusLoop()
 	return nil
 }
 
+// replaceAction replace the message with the correct action (/me) code
 func (b *Bmattermost) replaceAction(text string) (string, bool) {
 	if strings.HasPrefix(text, "*") && strings.HasSuffix(text, "*") {
 		return strings.Replace(text, "*", "", -1), true
 	}
 	return text, false
 }
+
+func (b *Bmattermost) cacheAvatar(msg *config.Message) (string, error) {
+	fi := msg.Extra["file"][0].(config.FileInfo)
+	/* if we have a sha we have successfully uploaded the file to the media server,
+	so we can now cache the sha */
+	if fi.SHA != "" {
+		b.Log.Debugf("Added %s to %s in avatarMap", fi.SHA, msg.UserID)
+		b.avatarMap[msg.UserID] = fi.SHA
+	}
+	return "", nil
+}
+
+// handleDownloadAvatar downloads the avatar of userid from channel
+// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
+// logs an error message if it fails
+func (b *Bmattermost) handleDownloadAvatar(userid string, channel string) {
+	rmsg := config.Message{Username: "system", Text: "avatar", Channel: channel, Account: b.Account, UserID: userid, Event: config.EVENT_AVATAR_DOWNLOAD, Extra: make(map[string][]interface{})}
+	if _, ok := b.avatarMap[userid]; !ok {
+		data, resp := b.mc.Client.GetProfileImage(userid, "")
+		if resp.Error != nil {
+			b.Log.Errorf("ProfileImage download failed for %#v %s", userid, resp.Error)
+			return
+		}
+		err := helper.HandleDownloadSize(b.Log, &rmsg, userid+".png", int64(len(data)), b.General)
+		if err != nil {
+			b.Log.Error(err)
+			return
+		}
+		helper.HandleDownloadData(b.Log, &rmsg, userid+".png", rmsg.Text, "", &data, b.General)
+		b.Remote <- rmsg
+	}
+}
+
+// handleDownloadFile handles file download
+func (b *Bmattermost) handleDownloadFile(rmsg *config.Message, id string) error {
+	url, _ := b.mc.Client.GetFileLink(id)
+	finfo, resp := b.mc.Client.GetFileInfo(id)
+	if resp.Error != nil {
+		return resp.Error
+	}
+	err := helper.HandleDownloadSize(b.Log, rmsg, finfo.Name, finfo.Size, b.General)
+	if err != nil {
+		return err
+	}
+	data, resp := b.mc.Client.DownloadFile(id, true)
+	if resp.Error != nil {
+		return resp.Error
+	}
+	helper.HandleDownloadData(b.Log, rmsg, finfo.Name, rmsg.Text, url, &data, b.General)
+	return nil
+}
+
+// handleUploadFile handles native upload of files
+func (b *Bmattermost) handleUploadFile(msg *config.Message) (string, error) {
+	var err error
+	var res, id string
+	channelID := b.mc.GetChannelId(msg.Channel, "")
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		id, err = b.mc.UploadFile(*fi.Data, channelID, fi.Name)
+		if err != nil {
+			return "", err
+		}
+		msg.Text = fi.Comment
+		if b.GetBool("PrefixMessagesWithNick") {
+			msg.Text = msg.Username + msg.Text
+		}
+		res, err = b.mc.PostMessageWithFiles(channelID, msg.Text, []string{id})
+	}
+	return res, err
+}
+
+// sendWebhook uses the configured WebhookURL to send the message
+func (b *Bmattermost) sendWebhook(msg config.Message) (string, error) {
+	// skip events
+	if msg.Event != "" {
+		return "", nil
+	}
+
+	if b.GetBool("PrefixMessagesWithNick") {
+		msg.Text = msg.Username + msg.Text
+	}
+	if msg.Extra != nil {
+		// this sends a message only if we received a config.EVENT_FILE_FAILURE_SIZE
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
+			matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: rmsg.Channel, UserName: rmsg.Username, Text: rmsg.Text, Props: make(map[string]interface{})}
+			matterMessage.Props["matterbridge_"+b.uuid] = true
+			b.mh.Send(matterMessage)
+		}
+
+		// webhook doesn't support file uploads, so we add the url manually
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.URL != "" {
+					msg.Text += fi.URL
+				}
+			}
+		}
+	}
+
+	iconURL := config.GetIconURL(&msg, b.GetString("iconurl"))
+	matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: msg.Channel, UserName: msg.Username, Text: msg.Text, Props: make(map[string]interface{})}
+	if msg.Avatar != "" {
+		matterMessage.IconURL = msg.Avatar
+	}
+	matterMessage.Props["matterbridge_"+b.uuid] = true
+	err := b.mh.Send(matterMessage)
+	if err != nil {
+		b.Log.Info(err)
+		return "", err
+	}
+	return "", nil
+}
+
+// skipMessages returns true if this message should not be handled
+func (b *Bmattermost) skipMessage(message *matterclient.Message) bool {
+	// Handle join/leave
+	if message.Type == "system_join_leave" ||
+		message.Type == "system_join_channel" ||
+		message.Type == "system_leave_channel" {
+		if b.GetBool("nosendjoinpart") {
+			return true
+		}
+		b.Log.Debugf("Sending JOIN_LEAVE event from %s to gateway", b.Account)
+		b.Remote <- config.Message{Username: "system", Text: message.Text, Channel: message.Channel, Account: b.Account, Event: config.EVENT_JOIN_LEAVE}
+		return true
+	}
+
+	// Handle edited messages
+	if (message.Raw.Event == "post_edited") && b.GetBool("EditDisable") {
+		return true
+	}
+
+	// Ignore messages sent from matterbridge
+	if message.Post.Props != nil {
+		if _, ok := message.Post.Props["matterbridge_"+b.uuid].(bool); ok {
+			b.Log.Debugf("sent by matterbridge, ignoring")
+			return true
+		}
+	}
+
+	// Ignore messages sent from a user logged in as the bot
+	if b.mc.User.Username == message.Username {
+		return true
+	}
+
+	// if the message has reactions don't repost it (for now, until we can correlate reaction with message)
+	if message.Post.HasReactions {
+		return true
+	}
+
+	// ignore messages from other teams than ours
+	if message.Raw.Data["team_id"].(string) != b.TeamID {
+		return true
+	}
+
+	// only handle posted, edited or deleted events
+	if !(message.Raw.Event == "posted" || message.Raw.Event == "post_edited" || message.Raw.Event == "post_deleted") {
+		return true
+	}
+	return false
+}

bridge/rocketchat/rocketchat.go

@@ -1,10 +1,11 @@
 package brocketchat
 
 import (
+	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/42wim/matterbridge/hook/rockethook"
 	"github.com/42wim/matterbridge/matterhook"
-	log "github.com/Sirupsen/logrus"
 )
 
 type MMhook struct {
@@ -14,24 +15,11 @@ type MMhook struct {
 
 type Brocketchat struct {
 	MMhook
-	Config  *config.Protocol
-	Remote  chan config.Message
-	Account string
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "rocketchat"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Brocketchat {
-	b := &Brocketchat{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
-	return b
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Brocketchat{Config: cfg}
 }
 
 func (b *Brocketchat) Command(cmd string) string {
@@ -39,11 +27,11 @@ func (b *Brocketchat) Command(cmd string) string {
 }
 
 func (b *Brocketchat) Connect() error {
-	flog.Info("Connecting webhooks")
-	b.mh = matterhook.New(b.Config.WebhookURL,
-		matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
+	b.Log.Info("Connecting webhooks")
+	b.mh = matterhook.New(b.GetString("WebhookURL"),
+		matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
 			DisableServer: true})
-	b.rh = rockethook.New(b.Config.WebhookURL, rockethook.Config{BindAddress: b.Config.WebhookBindAddress})
+	b.rh = rockethook.New(b.GetString("WebhookURL"), rockethook.Config{BindAddress: b.GetString("WebhookBindAddress")})
 	go b.handleRocketHook()
 	return nil
 }
@@ -53,34 +41,55 @@ func (b *Brocketchat) Disconnect() error {
 
 }
 
-func (b *Brocketchat) JoinChannel(channel string) error {
+func (b *Brocketchat) JoinChannel(channel config.ChannelInfo) error {
 	return nil
 }
 
-func (b *Brocketchat) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
-	matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
+func (b *Brocketchat) Send(msg config.Message) (string, error) {
+	// ignore delete messages
+	if msg.Event == config.EVENT_MSG_DELETE {
+		return "", nil
+	}
+	b.Log.Debugf("=> Receiving %#v", msg)
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
+			matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: rmsg.Channel, UserName: rmsg.Username, Text: rmsg.Text}
+			b.mh.Send(matterMessage)
+		}
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.URL != "" {
+					msg.Text += fi.URL
+				}
+			}
+		}
+	}
+
+	iconURL := config.GetIconURL(&msg, b.GetString("iconurl"))
+	matterMessage := matterhook.OMessage{IconURL: iconURL}
 	matterMessage.Channel = msg.Channel
 	matterMessage.UserName = msg.Username
 	matterMessage.Type = ""
 	matterMessage.Text = msg.Text
 	err := b.mh.Send(matterMessage)
 	if err != nil {
-		flog.Info(err)
-		return err
+		b.Log.Info(err)
+		return "", err
 	}
-	return nil
+	return "", nil
 }
 
 func (b *Brocketchat) handleRocketHook() {
 	for {
 		message := b.rh.Receive()
-		flog.Debugf("Receiving from rockethook %#v", message)
+		b.Log.Debugf("Receiving from rockethook %#v", message)
 		// do not loop
-		if message.UserName == b.Config.Nick {
+		if message.UserName == b.GetString("Nick") {
 			continue
 		}
-		flog.Debugf("Sending message from %s on %s to gateway", message.UserName, b.Account)
+		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.UserName, b.Account)
 		b.Remote <- config.Message{Text: message.Text, Username: message.UserName, Channel: message.ChannelName, Account: b.Account, UserID: message.UserID}
 	}
 }

bridge/slack/slack.go

@@ -1,51 +1,44 @@
 package bslack
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/matterhook"
-	log "github.com/Sirupsen/logrus"
-	"github.com/nlopes/slack"
 	"html"
 	"regexp"
 	"strings"
+	"sync"
 	"time"
-)
 
-type MMMessage struct {
-	Text     string
-	Channel  string
-	Username string
-	UserID   string
-	Raw      *slack.MessageEvent
-}
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/42wim/matterbridge/matterhook"
+	"github.com/hashicorp/golang-lru"
+	"github.com/nlopes/slack"
+	"github.com/rs/xid"
+)
 
 type Bslack struct {
 	mh           *matterhook.Client
 	sc           *slack.Client
-	Config   *config.Protocol
 	rtm          *slack.RTM
-	Plus     bool
-	Remote   chan config.Message
 	Users        []slack.User
-	Account  string
+	Usergroups   []slack.UserGroup
 	si           *slack.Info
 	channels     []slack.Channel
+	cache        *lru.Cache
+	UseChannelID bool
+	uuid         string
+	*bridge.Config
+	sync.RWMutex
 }
 
-var flog *log.Entry
-var protocol = "slack"
+const messageDeleted = "message_deleted"
 
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Bslack {
-	b := &Bslack{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Bslack{Config: cfg, uuid: xid.New().String()}
+	b.cache, _ = lru.New(5000)
 	return b
 }
 
@@ -54,130 +47,191 @@ func (b *Bslack) Command(cmd string) string {
 }
 
 func (b *Bslack) Connect() error {
-	if b.Config.WebhookBindAddress != "" {
-		if b.Config.WebhookURL != "" {
-			flog.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
-			b.mh = matterhook.New(b.Config.WebhookURL,
-				matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
-					BindAddress: b.Config.WebhookBindAddress})
-		} else if b.Config.Token != "" {
-			flog.Info("Connecting using token (sending)")
-			b.sc = slack.New(b.Config.Token)
+	b.RLock()
+	defer b.RUnlock()
+	if b.GetString("WebhookBindAddress") != "" {
+		if b.GetString("WebhookURL") != "" {
+			b.Log.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
+		} else if b.GetString("Token") != "" {
+			b.Log.Info("Connecting using token (sending)")
+			b.sc = slack.New(b.GetString("Token"))
 			b.rtm = b.sc.NewRTM()
 			go b.rtm.ManageConnection()
-			flog.Info("Connecting using webhookbindaddress (receiving)")
-			b.mh = matterhook.New(b.Config.WebhookURL,
-				matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
-					BindAddress: b.Config.WebhookBindAddress})
+			b.Log.Info("Connecting using webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
 		} else {
-			flog.Info("Connecting using webhookbindaddress (receiving)")
-			b.mh = matterhook.New(b.Config.WebhookURL,
-				matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
-					BindAddress: b.Config.WebhookBindAddress})
+			b.Log.Info("Connecting using webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
 		}
 		go b.handleSlack()
 		return nil
 	}
-	if b.Config.WebhookURL != "" {
-		flog.Info("Connecting using webhookurl (sending)")
-		b.mh = matterhook.New(b.Config.WebhookURL,
-			matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
+	if b.GetString("WebhookURL") != "" {
+		b.Log.Info("Connecting using webhookurl (sending)")
+		b.mh = matterhook.New(b.GetString("WebhookURL"),
+			matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
 				DisableServer: true})
-		if b.Config.Token != "" {
-			flog.Info("Connecting using token (receiving)")
-			b.sc = slack.New(b.Config.Token)
+		if b.GetString("Token") != "" {
+			b.Log.Info("Connecting using token (receiving)")
+			b.sc = slack.New(b.GetString("Token"))
 			b.rtm = b.sc.NewRTM()
 			go b.rtm.ManageConnection()
 			go b.handleSlack()
 		}
-	} else if b.Config.Token != "" {
-		flog.Info("Connecting using token (sending and receiving)")
-		b.sc = slack.New(b.Config.Token)
+	} else if b.GetString("Token") != "" {
+		b.Log.Info("Connecting using token (sending and receiving)")
+		b.sc = slack.New(b.GetString("Token"))
 		b.rtm = b.sc.NewRTM()
 		go b.rtm.ManageConnection()
 		go b.handleSlack()
 	}
-	if b.Config.WebhookBindAddress == "" && b.Config.WebhookURL == "" && b.Config.Token == "" {
-		return errors.New("No connection method found. See that you have WebhookBindAddress, WebhookURL or Token configured.")
+	if b.GetString("WebhookBindAddress") == "" && b.GetString("WebhookURL") == "" && b.GetString("Token") == "" {
+		return errors.New("no connection method found. See that you have WebhookBindAddress, WebhookURL or Token configured")
 	}
 	return nil
 }
 
 func (b *Bslack) Disconnect() error {
-	return nil
-
+	return b.rtm.Disconnect()
+}
+
+func (b *Bslack) JoinChannel(channel config.ChannelInfo) error {
+	// use ID:channelid and resolve it to the actual name
+	idcheck := strings.Split(channel.Name, "ID:")
+	if len(idcheck) > 1 {
+		b.UseChannelID = true
+		ch, err := b.sc.GetChannelInfo(idcheck[1])
+		if err != nil {
+			return err
+		}
+		channel.Name = ch.Name
+		if err != nil {
+			return err
+		}
 	}
 
-func (b *Bslack) JoinChannel(channel string) error {
 	// we can only join channels using the API
-	if b.Config.WebhookURL == "" && b.Config.WebhookBindAddress == "" {
-		if strings.HasPrefix(b.Config.Token, "xoxb") {
+	if b.sc != nil {
+		if strings.HasPrefix(b.GetString("Token"), "xoxb") {
 			// TODO check if bot has already joined channel
 			return nil
 		}
-		_, err := b.sc.JoinChannel(channel)
+		_, err := b.sc.JoinChannel(channel.Name)
 		if err != nil {
-			if err.Error() != "name_taken" {
+			switch err.Error() {
+			case "name_taken", "restricted_action":
+			case "default":
+				{
 					return err
 				}
 			}
 		}
+	}
 	return nil
 }
 
-func (b *Bslack) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Bslack) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	// Make a action /me of the message
 	if msg.Event == config.EVENT_USER_ACTION {
 		msg.Text = "_" + msg.Text + "_"
 	}
-	nick := msg.Username
-	message := msg.Text
-	channel := msg.Channel
-	if b.Config.PrefixMessagesWithNick {
-		message = nick + " " + message
+
+	// Use webhook to send the message
+	if b.GetString("WebhookURL") != "" {
+		return b.sendWebhook(msg)
 	}
-	if b.Config.WebhookURL != "" {
-		matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
-		matterMessage.Channel = channel
-		matterMessage.UserName = nick
-		matterMessage.Type = ""
-		matterMessage.Text = message
-		err := b.mh.Send(matterMessage)
+
+	channelID := b.getChannelID(msg.Channel)
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		// some protocols echo deletes, but with empty ID
+		if msg.ID == "" {
+			return "", nil
+		}
+		// we get a "slack <ID>", split it
+		ts := strings.Fields(msg.ID)
+		_, _, err := b.sc.DeleteMessage(channelID, ts[1])
 		if err != nil {
-			flog.Info(err)
-			return err
+			return msg.ID, err
 		}
-		return nil
+		return msg.ID, nil
 	}
-	schannel, err := b.getChannelByName(channel)
+
+	// Prepend nick if configured
+	if b.GetBool("PrefixMessagesWithNick") {
+		msg.Text = msg.Username + msg.Text
+	}
+
+	// Edit message if we have an ID
+	if msg.ID != "" {
+		ts := strings.Fields(msg.ID)
+		_, _, _, err := b.sc.UpdateMessage(channelID, ts[1], msg.Text)
 		if err != nil {
-		return err
+			return msg.ID, err
 		}
+		return msg.ID, nil
+	}
+
+	// create slack new post parameters
 	np := slack.NewPostMessageParameters()
-	if b.Config.PrefixMessagesWithNick {
+	if b.GetBool("PrefixMessagesWithNick") {
 		np.AsUser = true
 	}
-	np.Username = nick
-	np.IconURL = config.GetIconURL(&msg, b.Config)
+	np.Username = msg.Username
+	np.LinkNames = 1 // replace mentions
+	np.IconURL = config.GetIconURL(&msg, b.GetString("iconurl"))
 	if msg.Avatar != "" {
 		np.IconURL = msg.Avatar
 	}
-	np.Attachments = append(np.Attachments, slack.Attachment{CallbackID: "matterbridge"})
-	b.sc.PostMessage(schannel.ID, message, np)
-
-	/*
-	   newmsg := b.rtm.NewOutgoingMessage(message, schannel.ID)
-	   b.rtm.SendMessage(newmsg)
-	*/
-
-	return nil
+	// add a callback ID so we can see we created it
+	np.Attachments = append(np.Attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid})
+	// add file attachments
+	np.Attachments = append(np.Attachments, b.createAttach(msg.Extra)...)
+	// add slack attachments (from another slack bridge)
+	if len(msg.Extra["slack_attachment"]) > 0 {
+		for _, attach := range msg.Extra["slack_attachment"] {
+			np.Attachments = append(np.Attachments, attach.([]slack.Attachment)...)
+		}
 	}
 
-func (b *Bslack) getAvatar(user string) string {
+	// Upload a file if it exists
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.sc.PostMessage(channelID, rmsg.Username+rmsg.Text, np)
+		}
+		// check if we have files to upload (from slack, telegram or mattermost)
+		if len(msg.Extra["file"]) > 0 {
+			b.handleUploadFile(&msg, channelID)
+		}
+	}
+
+	// Post normal message
+	_, id, err := b.sc.PostMessage(channelID, msg.Text, np)
+	if err != nil {
+		return "", err
+	}
+	return "slack " + id, nil
+}
+
+func (b *Bslack) Reload(cfg *bridge.Config) (string, error) {
+	return "", nil
+}
+
+func (b *Bslack) getAvatar(userid string) string {
 	var avatar string
 	if b.Users != nil {
 		for _, u := range b.Users {
-			if user == u.Name {
+			if userid == u.ID {
 				return u.Profile.Image48
 			}
 		}
@@ -185,6 +239,7 @@ func (b *Bslack) getAvatar(user string) string {
 	return avatar
 }
 
+/*
 func (b *Bslack) getChannelByName(name string) (*slack.Channel, error) {
 	if b.channels == nil {
 		return nil, fmt.Errorf("%s: channel %s not found (no channels found)", b.Account, name)
@@ -196,6 +251,7 @@ func (b *Bslack) getChannelByName(name string) (*slack.Channel, error) {
 	}
 	return nil, fmt.Errorf("%s: channel %s not found", b.Account, name)
 }
+*/
 
 func (b *Bslack) getChannelByID(ID string) (*slack.Channel, error) {
 	if b.channels == nil {
@@ -210,159 +266,479 @@ func (b *Bslack) getChannelByID(ID string) (*slack.Channel, error) {
 }
 
 func (b *Bslack) handleSlack() {
-	mchan := make(chan *MMMessage)
-	if b.Config.WebhookBindAddress != "" {
-		flog.Debugf("Choosing webhooks based receiving")
-		go b.handleMatterHook(mchan)
+	messages := make(chan *config.Message)
+	if b.GetString("WebhookBindAddress") != "" {
+		b.Log.Debugf("Choosing webhooks based receiving")
+		go b.handleMatterHook(messages)
 	} else {
-		flog.Debugf("Choosing token based receiving")
-		go b.handleSlackClient(mchan)
+		b.Log.Debugf("Choosing token based receiving")
+		go b.handleSlackClient(messages)
 	}
 	time.Sleep(time.Second)
-	flog.Debug("Start listening for Slack messages")
-	for message := range mchan {
-		// do not send messages from ourself
-		if b.Config.WebhookURL == "" && b.Config.WebhookBindAddress == "" && message.Username == b.si.User.Name {
-			continue
-		}
-		if message.Text == "" || message.Username == "" {
-			continue
-		}
-		texts := strings.Split(message.Text, "\n")
-		for _, text := range texts {
-			text = b.replaceURL(text)
-			text = html.UnescapeString(text)
-			flog.Debugf("Sending message from %s on %s to gateway", message.Username, b.Account)
-			msg := config.Message{Text: text, Username: message.Username, Channel: message.Channel, Account: b.Account, Avatar: b.getAvatar(message.Username), UserID: message.UserID}
-			if message.Raw.SubType == "me_message" {
-				msg.Event = config.EVENT_USER_ACTION
-			}
-			b.Remote <- msg
-		}
+	b.Log.Debug("Start listening for Slack messages")
+	for message := range messages {
+		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.Username, b.Account)
+
+		// cleanup the message
+		message.Text = b.replaceMention(message.Text)
+		message.Text = b.replaceVariable(message.Text)
+		message.Text = b.replaceChannel(message.Text)
+		message.Text = b.replaceURL(message.Text)
+		message.Text = html.UnescapeString(message.Text)
+
+		// Add the avatar
+		message.Avatar = b.getAvatar(message.UserID)
+
+		b.Log.Debugf("<= Message is %#v", message)
+		b.Remote <- *message
 	}
 }
 
-func (b *Bslack) handleSlackClient(mchan chan *MMMessage) {
-	count := 0
+func (b *Bslack) handleSlackClient(messages chan *config.Message) {
 	for msg := range b.rtm.IncomingEvents {
+		if msg.Type != "user_typing" && msg.Type != "latency_report" {
+			b.Log.Debugf("== Receiving event %#v", msg.Data)
+		}
 		switch ev := msg.Data.(type) {
 		case *slack.MessageEvent:
-			// ignore first message
-			if count > 0 {
-				flog.Debugf("Receiving from slackclient %#v", ev)
-				if len(ev.Attachments) > 0 {
-					// skip messages we made ourselves
-					if ev.Attachments[0].CallbackID == "matterbridge" {
+			if b.skipMessageEvent(ev) {
+				b.Log.Debugf("Skipped message: %#v", ev)
 				continue
 			}
-				}
-				if !b.Config.EditDisable && ev.SubMessage != nil && ev.SubMessage.ThreadTimestamp != ev.SubMessage.Timestamp {
-					flog.Debugf("SubMessage %#v", ev.SubMessage)
-					ev.User = ev.SubMessage.User
-					ev.Text = ev.SubMessage.Text + b.Config.EditSuffix
-				}
-				// use our own func because rtm.GetChannelInfo doesn't work for private channels
-				channel, err := b.getChannelByID(ev.Channel)
+			rmsg, err := b.handleMessageEvent(ev)
 			if err != nil {
+				b.Log.Errorf("%#v", err)
 				continue
 			}
-				m := &MMMessage{}
-				if ev.BotID == "" {
-					user, err := b.rtm.GetUserInfo(ev.User)
-					if err != nil {
-						continue
-					}
-					m.UserID = user.ID
-					m.Username = user.Name
-				}
-				m.Channel = channel.Name
-				m.Text = ev.Text
-				if m.Text == "" {
-					for _, attach := range ev.Attachments {
-						if attach.Text != "" {
-							m.Text = attach.Text
-						} else {
-							m.Text = attach.Fallback
-						}
-					}
-				}
-				m.Raw = ev
-				m.Text = b.replaceMention(m.Text)
-				// when using webhookURL we can't check if it's our webhook or not for now
-				if ev.BotID != "" && b.Config.WebhookURL == "" {
-					bot, err := b.rtm.GetBotInfo(ev.BotID)
-					if err != nil {
-						continue
-					}
-					if bot.Name != "" {
-						m.Username = bot.Name
-						m.UserID = bot.ID
-					}
-				}
-				mchan <- m
-			}
-			count++
+			messages <- rmsg
 		case *slack.OutgoingErrorEvent:
-			flog.Debugf("%#v", ev.Error())
+			b.Log.Debugf("%#v", ev.Error())
 		case *slack.ChannelJoinedEvent:
 			b.Users, _ = b.sc.GetUsers()
+			b.Usergroups, _ = b.sc.GetUserGroups()
 		case *slack.ConnectedEvent:
-			b.channels = ev.Info.Channels
+			var err error
+			b.channels, _, err = b.sc.GetConversations(&slack.GetConversationsParameters{})
+			if err != nil {
+				b.Log.Errorf("Channel list failed: %#v", err)
+			}
 			b.si = ev.Info
 			b.Users, _ = b.sc.GetUsers()
-			// add private channels
-			groups, _ := b.sc.GetGroups(true)
-			for _, g := range groups {
-				channel := new(slack.Channel)
-				channel.ID = g.ID
-				channel.Name = g.Name
-				b.channels = append(b.channels, *channel)
-			}
+			b.Usergroups, _ = b.sc.GetUserGroups()
 		case *slack.InvalidAuthEvent:
-			flog.Fatalf("Invalid Token %#v", ev)
+			b.Log.Fatalf("Invalid Token %#v", ev)
+		case *slack.ConnectionErrorEvent:
+			b.Log.Errorf("Connection failed %#v %#v", ev.Error(), ev.ErrorObj)
 		default:
 		}
 	}
 }
 
-func (b *Bslack) handleMatterHook(mchan chan *MMMessage) {
+func (b *Bslack) handleMatterHook(messages chan *config.Message) {
 	for {
 		message := b.mh.Receive()
-		flog.Debugf("receiving from matterhook (slack) %#v", message)
-		m := &MMMessage{}
-		m.Username = message.UserName
-		m.Text = message.Text
-		m.Text = b.replaceMention(m.Text)
-		m.Channel = message.ChannelName
-		if m.Username == "slackbot" {
+		b.Log.Debugf("receiving from matterhook (slack) %#v", message)
+		if message.UserName == "slackbot" {
 			continue
 		}
-		mchan <- m
+		messages <- &config.Message{Username: message.UserName, Text: message.Text, Channel: message.ChannelName}
 	}
 }
 
 func (b *Bslack) userName(id string) string {
 	for _, u := range b.Users {
 		if u.ID == id {
+			if u.Profile.DisplayName != "" {
+				return u.Profile.DisplayName
+			}
 			return u.Name
 		}
 	}
 	return ""
 }
 
+/*
+func (b *Bslack) userGroupName(id string) string {
+	for _, u := range b.Usergroups {
+		if u.ID == id {
+			return u.Name
+		}
+	}
+	return ""
+}
+*/
+
+// @see https://api.slack.com/docs/message-formatting#linking_to_channels_and_users
 func (b *Bslack) replaceMention(text string) string {
-	results := regexp.MustCompile(`<@([a-zA-z0-9]+)>`).FindAllStringSubmatch(text, -1)
+	results := regexp.MustCompile(`<@([a-zA-Z0-9]+)>`).FindAllStringSubmatch(text, -1)
 	for _, r := range results {
 		text = strings.Replace(text, "<@"+r[1]+">", "@"+b.userName(r[1]), -1)
-
 	}
 	return text
 }
 
-func (b *Bslack) replaceURL(text string) string {
-	results := regexp.MustCompile(`<(.*?)\|.*?>`).FindAllStringSubmatch(text, -1)
+// @see https://api.slack.com/docs/message-formatting#linking_to_channels_and_users
+func (b *Bslack) replaceChannel(text string) string {
+	results := regexp.MustCompile(`<#[a-zA-Z0-9]+\|(.+?)>`).FindAllStringSubmatch(text, -1)
 	for _, r := range results {
+		text = strings.Replace(text, r[0], "#"+r[1], -1)
+	}
+	return text
+}
+
+// @see https://api.slack.com/docs/message-formatting#variables
+func (b *Bslack) replaceVariable(text string) string {
+	results := regexp.MustCompile(`<!((?:subteam\^)?[a-zA-Z0-9]+)(?:\|@?(.+?))?>`).FindAllStringSubmatch(text, -1)
+	for _, r := range results {
+		if r[2] != "" {
+			text = strings.Replace(text, r[0], "@"+r[2], -1)
+		} else {
+			text = strings.Replace(text, r[0], "@"+r[1], -1)
+		}
+	}
+	return text
+}
+
+// @see https://api.slack.com/docs/message-formatting#linking_to_urls
+func (b *Bslack) replaceURL(text string) string {
+	results := regexp.MustCompile(`<(.*?)(\|.*?)?>`).FindAllStringSubmatch(text, -1)
+	for _, r := range results {
+		if len(strings.TrimSpace(r[2])) == 1 { // A display text separator was found, but the text was blank
+			text = strings.Replace(text, r[0], "", -1)
+		} else {
 			text = strings.Replace(text, r[0], r[1], -1)
 		}
+	}
 	return text
 }
+
+func (b *Bslack) createAttach(extra map[string][]interface{}) []slack.Attachment {
+	var attachs []slack.Attachment
+	for _, v := range extra["attachments"] {
+		entry := v.(map[string]interface{})
+		s := slack.Attachment{}
+		s.Fallback = entry["fallback"].(string)
+		s.Color = entry["color"].(string)
+		s.Pretext = entry["pretext"].(string)
+		s.AuthorName = entry["author_name"].(string)
+		s.AuthorLink = entry["author_link"].(string)
+		s.AuthorIcon = entry["author_icon"].(string)
+		s.Title = entry["title"].(string)
+		s.TitleLink = entry["title_link"].(string)
+		s.Text = entry["text"].(string)
+		s.ImageURL = entry["image_url"].(string)
+		s.ThumbURL = entry["thumb_url"].(string)
+		s.Footer = entry["footer"].(string)
+		s.FooterIcon = entry["footer_icon"].(string)
+		attachs = append(attachs, s)
+	}
+	return attachs
+}
+
+// handleDownloadFile handles file download
+func (b *Bslack) handleDownloadFile(rmsg *config.Message, file *slack.File) error {
+	// if we have a file attached, download it (in memory) and put a pointer to it in msg.Extra
+	// limit to 1MB for now
+	comment := ""
+	results := regexp.MustCompile(`.*?commented: (.*)`).FindAllStringSubmatch(rmsg.Text, -1)
+	if len(results) > 0 {
+		comment = results[0][1]
+	}
+	err := helper.HandleDownloadSize(b.Log, rmsg, file.Name, int64(file.Size), b.General)
+	if err != nil {
+		return err
+	}
+	// actually download the file
+	data, err := helper.DownloadFileAuth(file.URLPrivateDownload, "Bearer "+b.GetString("Token"))
+	if err != nil {
+		return fmt.Errorf("download %s failed %#v", file.URLPrivateDownload, err)
+	}
+	// add the downloaded data to the message
+	helper.HandleDownloadData(b.Log, rmsg, file.Name, comment, file.URLPrivateDownload, data, b.General)
+	return nil
+}
+
+// handleUploadFile handles native upload of files
+func (b *Bslack) handleUploadFile(msg *config.Message, channelID string) (string, error) {
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		if msg.Text == fi.Comment {
+			msg.Text = ""
+		}
+		/* because the result of the UploadFile is slower than the MessageEvent from slack
+		we can't match on the file ID yet, so we have to match on the filename too
+		*/
+		b.Log.Debugf("Adding file %s to cache %s", fi.Name, time.Now().String())
+		b.cache.Add("filename"+fi.Name, time.Now())
+		res, err := b.sc.UploadFile(slack.FileUploadParameters{
+			Reader:         bytes.NewReader(*fi.Data),
+			Filename:       fi.Name,
+			Channels:       []string{channelID},
+			InitialComment: fi.Comment,
+		})
+		if res.ID != "" {
+			b.Log.Debugf("Adding fileid %s to cache %s", res.ID, time.Now().String())
+			b.cache.Add("file"+res.ID, time.Now())
+		}
+		if err != nil {
+			b.Log.Errorf("uploadfile %#v", err)
+		}
+	}
+	return "", nil
+}
+
+// handleMessageEvent handles the message events
+func (b *Bslack) handleMessageEvent(ev *slack.MessageEvent) (*config.Message, error) {
+	// update the userlist on a channel_join
+	if ev.SubType == "channel_join" {
+		b.Users, _ = b.sc.GetUsers()
+	}
+
+	// Edit message
+	if !b.GetBool("EditDisable") && ev.SubMessage != nil && ev.SubMessage.ThreadTimestamp != ev.SubMessage.Timestamp {
+		b.Log.Debugf("SubMessage %#v", ev.SubMessage)
+		ev.User = ev.SubMessage.User
+		ev.Text = ev.SubMessage.Text + b.GetString("EditSuffix")
+	}
+
+	// use our own func because rtm.GetChannelInfo doesn't work for private channels
+	channel, err := b.getChannelByID(ev.Channel)
+	if err != nil {
+		return nil, err
+	}
+
+	rmsg := config.Message{Text: ev.Text, Channel: channel.Name, Account: b.Account, ID: "slack " + ev.Timestamp, Extra: make(map[string][]interface{})}
+
+	if b.UseChannelID {
+		rmsg.Channel = "ID:" + channel.ID
+	}
+
+	// find the user id and name
+	if ev.User != "" && ev.SubType != messageDeleted && ev.SubType != "file_comment" {
+		user, err := b.rtm.GetUserInfo(ev.User)
+		if err != nil {
+			return nil, err
+		}
+		rmsg.UserID = user.ID
+		rmsg.Username = user.Name
+		if user.Profile.DisplayName != "" {
+			rmsg.Username = user.Profile.DisplayName
+		}
+	}
+
+	// See if we have some text in the attachments
+	if rmsg.Text == "" {
+		for _, attach := range ev.Attachments {
+			if attach.Text != "" {
+				if attach.Title != "" {
+					rmsg.Text = attach.Title + "\n"
+				}
+				rmsg.Text += attach.Text
+			} else {
+				rmsg.Text = attach.Fallback
+			}
+		}
+	}
+
+	// when using webhookURL we can't check if it's our webhook or not for now
+	if rmsg.Username == "" && ev.BotID != "" && b.GetString("WebhookURL") == "" {
+		bot, err := b.rtm.GetBotInfo(ev.BotID)
+		if err != nil {
+			return nil, err
+		}
+		if bot.Name != "" {
+			rmsg.Username = bot.Name
+			if ev.Username != "" {
+				rmsg.Username = ev.Username
+			}
+			rmsg.UserID = bot.ID
+		}
+
+		// fixes issues with matterircd users
+		if bot.Name == "Slack API Tester" {
+			user, err := b.rtm.GetUserInfo(ev.User)
+			if err != nil {
+				return nil, err
+			}
+			rmsg.UserID = user.ID
+			rmsg.Username = user.Name
+			if user.Profile.DisplayName != "" {
+				rmsg.Username = user.Profile.DisplayName
+			}
+		}
+	}
+
+	// file comments are set by the system (because there is no username given)
+	if ev.SubType == "file_comment" {
+		rmsg.Username = "system"
+	}
+
+	// do we have a /me action
+	if ev.SubType == "me_message" {
+		rmsg.Event = config.EVENT_USER_ACTION
+	}
+
+	// Handle join/leave
+	if ev.SubType == "channel_leave" || ev.SubType == "channel_join" {
+		rmsg.Username = "system"
+		rmsg.Event = config.EVENT_JOIN_LEAVE
+	}
+
+	// edited messages have a submessage, use this timestamp
+	if ev.SubMessage != nil {
+		rmsg.ID = "slack " + ev.SubMessage.Timestamp
+	}
+
+	// deleted message event
+	if ev.SubType == messageDeleted {
+		rmsg.Text = config.EVENT_MSG_DELETE
+		rmsg.Event = config.EVENT_MSG_DELETE
+		rmsg.ID = "slack " + ev.DeletedTimestamp
+	}
+
+	// topic change event
+	if ev.SubType == "channel_topic" || ev.SubType == "channel_purpose" {
+		rmsg.Event = config.EVENT_TOPIC_CHANGE
+	}
+
+	// Only deleted messages can have a empty username and text
+	if (rmsg.Text == "" || rmsg.Username == "") && ev.SubType != messageDeleted && len(ev.Files) == 0 {
+		// this is probably a webhook we couldn't resolve
+		if ev.BotID != "" {
+			return nil, fmt.Errorf("probably an incoming webhook we couldn't resolve (maybe ourselves)")
+		}
+		return nil, fmt.Errorf("empty message and not a deleted message")
+	}
+
+	// save the attachments, so that we can send them to other slack (compatible) bridges
+	if len(ev.Attachments) > 0 {
+		rmsg.Extra["slack_attachment"] = append(rmsg.Extra["slack_attachment"], ev.Attachments)
+	}
+
+	// if we have a file attached, download it (in memory) and put a pointer to it in msg.Extra
+	if len(ev.Files) > 0 {
+		for _, f := range ev.Files {
+			err := b.handleDownloadFile(&rmsg, &f)
+			if err != nil {
+				b.Log.Errorf("download failed: %s", err)
+			}
+		}
+	}
+
+	return &rmsg, nil
+}
+
+// sendWebhook uses the configured WebhookURL to send the message
+func (b *Bslack) sendWebhook(msg config.Message) (string, error) {
+	// skip events
+	if msg.Event != "" {
+		return "", nil
+	}
+
+	if b.GetBool("PrefixMessagesWithNick") {
+		msg.Text = msg.Username + msg.Text
+	}
+
+	if msg.Extra != nil {
+		// this sends a message only if we received a config.EVENT_FILE_FAILURE_SIZE
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
+			matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: msg.Channel, UserName: rmsg.Username, Text: rmsg.Text}
+			b.mh.Send(matterMessage)
+		}
+
+		// webhook doesn't support file uploads, so we add the url manually
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.URL != "" {
+					msg.Text += " " + fi.URL
+				}
+			}
+		}
+	}
+
+	// if we have native slack_attachments add them
+	var attachs []slack.Attachment
+	if len(msg.Extra["slack_attachment"]) > 0 {
+		for _, attach := range msg.Extra["slack_attachment"] {
+			attachs = append(attachs, attach.([]slack.Attachment)...)
+		}
+	}
+
+	iconURL := config.GetIconURL(&msg, b.GetString("iconurl"))
+	matterMessage := matterhook.OMessage{IconURL: iconURL, Attachments: attachs, Channel: msg.Channel, UserName: msg.Username, Text: msg.Text}
+	if msg.Avatar != "" {
+		matterMessage.IconURL = msg.Avatar
+	}
+	err := b.mh.Send(matterMessage)
+	if err != nil {
+		b.Log.Error(err)
+		return "", err
+	}
+	return "", nil
+}
+
+// skipMessageEvent skips event that need to be skipped :-)
+func (b *Bslack) skipMessageEvent(ev *slack.MessageEvent) bool {
+	if ev.SubType == "channel_leave" || ev.SubType == "channel_join" {
+		return b.GetBool("nosendjoinpart")
+	}
+
+	// ignore pinned items
+	if ev.SubType == "pinned_item" || ev.SubType == "unpinned_item" {
+		return true
+	}
+
+	// do not send messages from ourself
+	if b.GetString("WebhookURL") == "" && b.GetString("WebhookBindAddress") == "" && ev.Username == b.si.User.Name {
+		return true
+	}
+
+	// skip messages we made ourselves
+	if len(ev.Attachments) > 0 {
+		if ev.Attachments[0].CallbackID == "matterbridge_"+b.uuid {
+			return true
+		}
+	}
+
+	if !b.GetBool("EditDisable") && ev.SubMessage != nil && ev.SubMessage.ThreadTimestamp != ev.SubMessage.Timestamp {
+		// it seems ev.SubMessage.Edited == nil when slack unfurls
+		// do not forward these messages #266
+		if ev.SubMessage.Edited == nil {
+			return true
+		}
+	}
+
+	if len(ev.Files) > 0 {
+		for _, f := range ev.Files {
+			// if the file is in the cache and isn't older then a minute, skip it
+			if ts, ok := b.cache.Get("file" + f.ID); ok && time.Since(ts.(time.Time)) < time.Minute {
+				b.Log.Debugf("Not downloading file id %s which we uploaded", f.ID)
+				return true
+			} else {
+				if ts, ok := b.cache.Get("filename" + f.Name); ok && time.Since(ts.(time.Time)) < time.Second*10 {
+					b.Log.Debugf("Not downloading file name %s which we uploaded", f.Name)
+					return true
+				} else {
+					b.Log.Debugf("Not skipping %s %s", f.Name, time.Now().String())
+				}
+			}
+		}
+	}
+
+	return false
+}
+
+func (b *Bslack) getChannelID(name string) string {
+	idcheck := strings.Split(name, "ID:")
+	if len(idcheck) > 1 {
+		return idcheck[1]
+	}
+	for _, channel := range b.channels {
+		if channel.Name == name {
+			return channel.ID
+		}
+	}
+	return ""
+}

bridge/sshchat/sshchat.go

@@ -0,0 +1,141 @@
+package bsshchat
+
+import (
+	"bufio"
+	"io"
+	"strings"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/shazow/ssh-chat/sshd"
+	log "github.com/sirupsen/logrus"
+)
+
+type Bsshchat struct {
+	r *bufio.Scanner
+	w io.WriteCloser
+	*bridge.Config
+}
+
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Bsshchat{Config: cfg}
+}
+
+func (b *Bsshchat) Connect() error {
+	var err error
+	b.Log.Infof("Connecting %s", b.GetString("Server"))
+	go func() {
+		err = sshd.ConnectShell(b.GetString("Server"), b.GetString("Nick"), func(r io.Reader, w io.WriteCloser) error {
+			b.r = bufio.NewScanner(r)
+			b.w = w
+			b.r.Scan()
+			w.Write([]byte("/theme mono\r\n"))
+			b.handleSshChat()
+			return nil
+		})
+	}()
+	if err != nil {
+		b.Log.Debugf("%#v", err)
+		return err
+	}
+	b.Log.Info("Connection succeeded")
+	return nil
+}
+
+func (b *Bsshchat) Disconnect() error {
+	return nil
+}
+
+func (b *Bsshchat) JoinChannel(channel config.ChannelInfo) error {
+	return nil
+}
+
+func (b *Bsshchat) Send(msg config.Message) (string, error) {
+	// ignore delete messages
+	if msg.Event == config.EVENT_MSG_DELETE {
+		return "", nil
+	}
+	b.Log.Debugf("=> Receiving %#v", msg)
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.w.Write([]byte(rmsg.Username + rmsg.Text + "\r\n"))
+		}
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.Comment != "" {
+					msg.Text += fi.Comment + ": "
+				}
+				if fi.URL != "" {
+					msg.Text = fi.URL
+					if fi.Comment != "" {
+						msg.Text = fi.Comment + ": " + fi.URL
+					}
+				}
+				b.w.Write([]byte(msg.Username + msg.Text))
+			}
+			return "", nil
+		}
+	}
+	b.w.Write([]byte(msg.Username + msg.Text + "\r\n"))
+	return "", nil
+}
+
+/*
+func (b *Bsshchat) sshchatKeepAlive() chan bool {
+	done := make(chan bool)
+	go func() {
+		ticker := time.NewTicker(90 * time.Second)
+		defer ticker.Stop()
+		for {
+			select {
+			case <-ticker.C:
+				b.Log.Debugf("PING")
+				err := b.xc.PingC2S("", "")
+				if err != nil {
+					b.Log.Debugf("PING failed %#v", err)
+				}
+			case <-done:
+				return
+			}
+		}
+	}()
+	return done
+}
+*/
+
+func stripPrompt(s string) string {
+	pos := strings.LastIndex(s, "\033[K")
+	if pos < 0 {
+		return s
+	}
+	return s[pos+3:]
+}
+
+func (b *Bsshchat) handleSshChat() error {
+	/*
+		done := b.sshchatKeepAlive()
+		defer close(done)
+	*/
+	wait := true
+	for {
+		if b.r.Scan() {
+			// ignore messages from ourselves
+			if !strings.Contains(b.r.Text(), "\033[K") {
+				continue
+			}
+			res := strings.Split(stripPrompt(b.r.Text()), ":")
+			if res[0] == "-> Set theme" {
+				wait = false
+				log.Debugf("mono found, allowing")
+				continue
+			}
+			if !wait {
+				b.Log.Debugf("<= Message %#v", res)
+				rmsg := config.Message{Username: res[0], Text: strings.Join(res[1:], ":"), Channel: "sshchat", Account: b.Account, UserID: "nick"}
+				b.Remote <- rmsg
+			}
+		}
+	}
+}

bridge/steam/steam.go

@@ -2,11 +2,13 @@ package bsteam
 
 import (
 	"fmt"
+
+	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/Philipp15b/go-steam"
 	"github.com/Philipp15b/go-steam/protocol/steamlang"
 	"github.com/Philipp15b/go-steam/steamid"
-	log "github.com/Sirupsen/logrus"
 	//"io/ioutil"
 	"strconv"
 	"sync"
@@ -16,38 +18,26 @@ import (
 type Bsteam struct {
 	c         *steam.Client
 	connected chan struct{}
-	Config    *config.Protocol
-	Remote    chan config.Message
-	Account   string
 	userMap   map[steamid.SteamId]string
 	sync.RWMutex
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "steam"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Bsteam {
-	b := &Bsteam{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Bsteam{Config: cfg}
 	b.userMap = make(map[steamid.SteamId]string)
 	b.connected = make(chan struct{})
 	return b
 }
 
 func (b *Bsteam) Connect() error {
-	flog.Info("Connecting")
+	b.Log.Info("Connecting")
 	b.c = steam.NewClient()
 	go b.handleEvents()
 	go b.c.Connect()
 	select {
 	case <-b.connected:
-		flog.Info("Connection succeeded")
+		b.Log.Info("Connection succeeded")
 	case <-time.After(time.Second * 30):
 		return fmt.Errorf("connection timed out")
 	}
@@ -60,8 +50,8 @@ func (b *Bsteam) Disconnect() error {
 
 }
 
-func (b *Bsteam) JoinChannel(channel string) error {
-	id, err := steamid.NewId(channel)
+func (b *Bsteam) JoinChannel(channel config.ChannelInfo) error {
+	id, err := steamid.NewId(channel.Name)
 	if err != nil {
 		return err
 	}
@@ -69,13 +59,41 @@ func (b *Bsteam) JoinChannel(channel string) error {
 	return nil
 }
 
-func (b *Bsteam) Send(msg config.Message) error {
+func (b *Bsteam) Send(msg config.Message) (string, error) {
+	// ignore delete messages
+	if msg.Event == config.EVENT_MSG_DELETE {
+		return "", nil
+	}
 	id, err := steamid.NewId(msg.Channel)
 	if err != nil {
-		return err
+		return "", err
+	}
+
+	// Handle files
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, rmsg.Username+rmsg.Text)
+		}
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.Comment != "" {
+					msg.Text += fi.Comment + ": "
+				}
+				if fi.URL != "" {
+					msg.Text = fi.URL
+					if fi.Comment != "" {
+						msg.Text = fi.Comment + ": " + fi.URL
+					}
 				}
 				b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, msg.Username+msg.Text)
-	return nil
+			}
+			return "", nil
+		}
+	}
+
+	b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, msg.Username+msg.Text)
+	return "", nil
 }
 
 func (b *Bsteam) getNick(id steamid.SteamId) string {
@@ -89,24 +107,29 @@ func (b *Bsteam) getNick(id steamid.SteamId) string {
 
 func (b *Bsteam) handleEvents() {
 	myLoginInfo := new(steam.LogOnDetails)
-	myLoginInfo.Username = b.Config.Login
-	myLoginInfo.Password = b.Config.Password
-	myLoginInfo.AuthCode = b.Config.AuthCode
+	myLoginInfo.Username = b.GetString("Login")
+	myLoginInfo.Password = b.GetString("Password")
+	myLoginInfo.AuthCode = b.GetString("AuthCode")
 	// Attempt to read existing auth hash to avoid steam guard.
 	// Maybe works
 	//myLoginInfo.SentryFileHash, _ = ioutil.ReadFile("sentry")
 	for event := range b.c.Events() {
-		//flog.Info(event)
+		//b.Log.Info(event)
 		switch e := event.(type) {
 		case *steam.ChatMsgEvent:
-			flog.Debugf("Receiving ChatMsgEvent: %#v", e)
-			flog.Debugf("Sending message from %s on %s to gateway", b.getNick(e.ChatterId), b.Account)
+			b.Log.Debugf("Receiving ChatMsgEvent: %#v", e)
+			b.Log.Debugf("<= Sending message from %s on %s to gateway", b.getNick(e.ChatterId), b.Account)
+			var channel int64
+			if e.ChatRoomId == 0 {
+				channel = int64(e.ChatterId)
+			} else {
 				// for some reason we have to remove 0x18000000000000
-			channel := int64(e.ChatRoomId) - 0x18000000000000
+				channel = int64(e.ChatRoomId) - 0x18000000000000
+			}
 			msg := config.Message{Username: b.getNick(e.ChatterId), Text: e.Message, Channel: strconv.FormatInt(channel, 10), Account: b.Account, UserID: strconv.FormatInt(int64(e.ChatterId), 10)}
 			b.Remote <- msg
 		case *steam.PersonaStateEvent:
-			flog.Debugf("PersonaStateEvent: %#v\n", e)
+			b.Log.Debugf("PersonaStateEvent: %#v\n", e)
 			b.Lock()
 			b.userMap[e.FriendId] = e.Name
 			b.Unlock()
@@ -114,47 +137,47 @@ func (b *Bsteam) handleEvents() {
 			b.c.Auth.LogOn(myLoginInfo)
 		case *steam.MachineAuthUpdateEvent:
 			/*
-				flog.Info("authupdate", e)
-				flog.Info("hash", e.Hash)
+				b.Log.Info("authupdate", e)
+				b.Log.Info("hash", e.Hash)
 				ioutil.WriteFile("sentry", e.Hash, 0666)
 			*/
 		case *steam.LogOnFailedEvent:
-			flog.Info("Logon failed", e)
+			b.Log.Info("Logon failed", e)
 			switch e.Result {
 			case steamlang.EResult_AccountLogonDeniedNeedTwoFactorCode:
 				{
-					flog.Info("Steam guard isn't letting me in! Enter 2FA code:")
+					b.Log.Info("Steam guard isn't letting me in! Enter 2FA code:")
 					var code string
 					fmt.Scanf("%s", &code)
 					myLoginInfo.TwoFactorCode = code
 				}
 			case steamlang.EResult_AccountLogonDenied:
 				{
-					flog.Info("Steam guard isn't letting me in! Enter auth code:")
+					b.Log.Info("Steam guard isn't letting me in! Enter auth code:")
 					var code string
 					fmt.Scanf("%s", &code)
 					myLoginInfo.AuthCode = code
 				}
 			default:
-				log.Errorf("LogOnFailedEvent: %#v ", e.Result)
+				b.Log.Errorf("LogOnFailedEvent: %#v ", e.Result)
 				// TODO: Handle EResult_InvalidLoginAuthCode
 				return
 			}
 		case *steam.LoggedOnEvent:
-			flog.Debugf("LoggedOnEvent: %#v", e)
+			b.Log.Debugf("LoggedOnEvent: %#v", e)
 			b.connected <- struct{}{}
-			flog.Debugf("setting online")
+			b.Log.Debugf("setting online")
 			b.c.Social.SetPersonaState(steamlang.EPersonaState_Online)
 		case *steam.DisconnectedEvent:
-			flog.Info("Disconnected")
-			flog.Info("Attempting to reconnect...")
+			b.Log.Info("Disconnected")
+			b.Log.Info("Attempting to reconnect...")
 			b.c.Connect()
 		case steam.FatalErrorEvent:
-			flog.Error(e)
+			b.Log.Error(e)
 		case error:
-			flog.Error(e)
+			b.Log.Error(e)
 		default:
-			flog.Debugf("unknown event %#v", e)
+			b.Log.Debugf("unknown event %#v", e)
 		}
 	}
 }

bridge/telegram/html.go

@@ -2,15 +2,16 @@ package btelegram
 
 import (
 	"bytes"
-	"github.com/russross/blackfriday"
 	"html"
+
+	"github.com/russross/blackfriday"
 )
 
-type customHtml struct {
+type customHTML struct {
 	blackfriday.Renderer
 }
 
-func (options *customHtml) Paragraph(out *bytes.Buffer, text func() bool) {
+func (options *customHTML) Paragraph(out *bytes.Buffer, text func() bool) {
 	marker := out.Len()
 
 	if !text() {
@@ -20,32 +21,32 @@ func (options *customHtml) Paragraph(out *bytes.Buffer, text func() bool) {
 	out.WriteString("\n")
 }
 
-func (options *customHtml) BlockCode(out *bytes.Buffer, text []byte, lang string) {
+func (options *customHTML) BlockCode(out *bytes.Buffer, text []byte, lang string) {
 	out.WriteString("<pre>")
 
 	out.WriteString(html.EscapeString(string(text)))
 	out.WriteString("</pre>\n")
 }
 
-func (options *customHtml) Header(out *bytes.Buffer, text func() bool, level int, id string) {
+func (options *customHTML) Header(out *bytes.Buffer, text func() bool, level int, id string) {
 	options.Paragraph(out, text)
 }
 
-func (options *customHtml) HRule(out *bytes.Buffer) {
+func (options *customHTML) HRule(out *bytes.Buffer) {
 	out.WriteByte('\n')
 }
 
-func (options *customHtml) BlockQuote(out *bytes.Buffer, text []byte) {
+func (options *customHTML) BlockQuote(out *bytes.Buffer, text []byte) {
 	out.WriteString("> ")
 	out.Write(text)
 	out.WriteByte('\n')
 }
 
-func (options *customHtml) List(out *bytes.Buffer, text func() bool, flags int) {
+func (options *customHTML) List(out *bytes.Buffer, text func() bool, flags int) {
 	options.Paragraph(out, text)
 }
 
-func (options *customHtml) ListItem(out *bytes.Buffer, text []byte, flags int) {
+func (options *customHTML) ListItem(out *bytes.Buffer, text []byte, flags int) {
 	out.WriteString("- ")
 	out.Write(text)
 	out.WriteByte('\n')
@@ -53,7 +54,7 @@ func (options *customHtml) ListItem(out *bytes.Buffer, text []byte, flags int) {
 
 func makeHTML(input string) string {
 	return string(blackfriday.Markdown([]byte(input),
-		&customHtml{blackfriday.HtmlRenderer(blackfriday.HTML_USE_XHTML|blackfriday.HTML_SKIP_IMAGES, "", "")},
+		&customHTML{blackfriday.HtmlRenderer(blackfriday.HTML_USE_XHTML|blackfriday.HTML_SKIP_IMAGES, "", "")},
 		blackfriday.EXTENSION_NO_INTRA_EMPHASIS|
 			blackfriday.EXTENSION_FENCED_CODE|
 			blackfriday.EXTENSION_AUTOLINK|

bridge/telegram/telegram.go

@@ -1,137 +1,251 @@
 package btelegram
 
 import (
+	"html"
+	"regexp"
 	"strconv"
+	"strings"
 
+	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
+	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/go-telegram-bot-api/telegram-bot-api"
 )
 
 type Btelegram struct {
 	c *tgbotapi.BotAPI
-	Config  *config.Protocol
-	Remote  chan config.Message
-	Account string
+	*bridge.Config
+	avatarMap map[string]string // keep cache of userid and avatar sha
 }
 
-var flog *log.Entry
-var protocol = "telegram"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Btelegram {
-	b := &Btelegram{}
-	b.Config = &cfg
-	b.Remote = c
-	b.Account = account
-	return b
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Btelegram{Config: cfg, avatarMap: make(map[string]string)}
 }
 
 func (b *Btelegram) Connect() error {
 	var err error
-	flog.Info("Connecting")
-	b.c, err = tgbotapi.NewBotAPI(b.Config.Token)
+	b.Log.Info("Connecting")
+	b.c, err = tgbotapi.NewBotAPI(b.GetString("Token"))
 	if err != nil {
-		flog.Debugf("%#v", err)
+		b.Log.Debugf("%#v", err)
 		return err
 	}
-	updates, err := b.c.GetUpdatesChan(tgbotapi.NewUpdate(0))
+	u := tgbotapi.NewUpdate(0)
+	u.Timeout = 60
+	updates, err := b.c.GetUpdatesChan(u)
 	if err != nil {
-		flog.Debugf("%#v", err)
+		b.Log.Debugf("%#v", err)
 		return err
 	}
-	flog.Info("Connection succeeded")
+	b.Log.Info("Connection succeeded")
 	go b.handleRecv(updates)
 	return nil
 }
 
 func (b *Btelegram) Disconnect() error {
 	return nil
-
 }
 
-func (b *Btelegram) JoinChannel(channel string) error {
+func (b *Btelegram) JoinChannel(channel config.ChannelInfo) error {
 	return nil
 }
 
-func (b *Btelegram) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
+func (b *Btelegram) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	// get the chatid
 	chatid, err := strconv.ParseInt(msg.Channel, 10, 64)
 	if err != nil {
-		return err
+		return "", err
 	}
 
-	if b.Config.MessageFormat == "HTML" {
+	// map the file SHA to our user (caches the avatar)
+	if msg.Event == config.EVENT_AVATAR_DOWNLOAD {
+		return b.cacheAvatar(&msg)
+	}
+
+	if b.GetString("MessageFormat") == "HTML" {
 		msg.Text = makeHTML(msg.Text)
 	}
-	m := tgbotapi.NewMessage(chatid, msg.Username+msg.Text)
-	if b.Config.MessageFormat == "HTML" {
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		if msg.ID == "" {
+			return "", nil
+		}
+		msgid, err := strconv.Atoi(msg.ID)
+		if err != nil {
+			return "", err
+		}
+		_, err = b.c.DeleteMessage(tgbotapi.DeleteMessageConfig{ChatID: chatid, MessageID: msgid})
+		return "", err
+	}
+
+	// Upload a file if it exists
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.sendMessage(chatid, rmsg.Username, rmsg.Text)
+		}
+		// check if we have files to upload (from slack, telegram or mattermost)
+		if len(msg.Extra["file"]) > 0 {
+			b.handleUploadFile(&msg, chatid)
+		}
+	}
+
+	// edit the message if we have a msg ID
+	if msg.ID != "" {
+		msgid, err := strconv.Atoi(msg.ID)
+		if err != nil {
+			return "", err
+		}
+		if strings.ToLower(b.GetString("MessageFormat")) == "htmlnick" {
+			b.Log.Debug("Using mode HTML - nick only")
+			msg.Text = html.EscapeString(msg.Text)
+		}
+		m := tgbotapi.NewEditMessageText(chatid, msgid, msg.Username+msg.Text)
+		if b.GetString("MessageFormat") == "HTML" {
+			b.Log.Debug("Using mode HTML")
+			m.ParseMode = tgbotapi.ModeHTML
+		}
+		if b.GetString("MessageFormat") == "Markdown" {
+			b.Log.Debug("Using mode markdown")
+			m.ParseMode = tgbotapi.ModeMarkdown
+		}
+		if strings.ToLower(b.GetString("MessageFormat")) == "htmlnick" {
+			b.Log.Debug("Using mode HTML - nick only")
 			m.ParseMode = tgbotapi.ModeHTML
 		}
 		_, err = b.c.Send(m)
-	return err
+		if err != nil {
+			return "", err
+		}
+		return "", nil
+	}
+
+	// Post normal message
+	return b.sendMessage(chatid, msg.Username, msg.Text)
 }
 
 func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) {
 	for update := range updates {
-		flog.Debugf("Receiving from telegram: %#v", update.Message)
+		b.Log.Debugf("== Receiving event: %#v", update.Message)
+
+		if update.Message == nil && update.ChannelPost == nil && update.EditedMessage == nil && update.EditedChannelPost == nil {
+			b.Log.Error("Getting nil messages, this shouldn't happen.")
+			continue
+		}
+
 		var message *tgbotapi.Message
-		username := ""
-		channel := ""
-		text := ""
+
+		rmsg := config.Message{Account: b.Account, Extra: make(map[string][]interface{})}
+
 		// handle channels
 		if update.ChannelPost != nil {
 			message = update.ChannelPost
+			rmsg.Text = message.Text
 		}
-		if update.EditedChannelPost != nil && !b.Config.EditDisable {
+
+		// edited channel message
+		if update.EditedChannelPost != nil && !b.GetBool("EditDisable") {
 			message = update.EditedChannelPost
-			message.Text = message.Text + b.Config.EditSuffix
+			rmsg.Text = rmsg.Text + message.Text + b.GetString("EditSuffix")
 		}
+
 		// handle groups
 		if update.Message != nil {
 			message = update.Message
-		}
-		if update.EditedMessage != nil && !b.Config.EditDisable {
-			message = update.EditedMessage
-			message.Text = message.Text + b.Config.EditSuffix
-		}
-		if message.From != nil {
-			if b.Config.UseFirstName {
-				username = message.From.FirstName
-			}
-			if username == "" {
-				username = message.From.UserName
-				if username == "" {
-					username = message.From.FirstName
-				}
-			}
-			text = message.Text
-			channel = strconv.FormatInt(message.Chat.ID, 10)
+			rmsg.Text = message.Text
 		}
 
-		if username == "" {
-			username = "unknown"
+		// edited group message
+		if update.EditedMessage != nil && !b.GetBool("EditDisable") {
+			message = update.EditedMessage
+			rmsg.Text = rmsg.Text + message.Text + b.GetString("EditSuffix")
 		}
-		if message.Sticker != nil && b.Config.UseInsecureURL {
-			text = text + " " + b.getFileDirectURL(message.Sticker.FileID)
+
+		// set the ID's from the channel or group message
+		rmsg.ID = strconv.Itoa(message.MessageID)
+		rmsg.Channel = strconv.FormatInt(message.Chat.ID, 10)
+
+		// handle username
+		if message.From != nil {
+			rmsg.UserID = strconv.Itoa(message.From.ID)
+			if b.GetBool("UseFirstName") {
+				rmsg.Username = message.From.FirstName
 			}
-		if message.Video != nil && b.Config.UseInsecureURL {
-			text = text + " " + b.getFileDirectURL(message.Video.FileID)
+			if rmsg.Username == "" {
+				rmsg.Username = message.From.UserName
+				if rmsg.Username == "" {
+					rmsg.Username = message.From.FirstName
 				}
-		if message.Photo != nil && b.Config.UseInsecureURL {
-			photos := *message.Photo
-			// last photo is the biggest
-			text = text + " " + b.getFileDirectURL(photos[len(photos)-1].FileID)
 			}
-		if message.Document != nil && b.Config.UseInsecureURL {
-			text = text + " " + message.Document.FileName + " : " + b.getFileDirectURL(message.Document.FileID)
+			// only download avatars if we have a place to upload them (configured mediaserver)
+			if b.General.MediaServerUpload != "" {
+				b.handleDownloadAvatar(message.From.ID, rmsg.Channel)
 			}
-		if text != "" {
-			flog.Debugf("Sending message from %s on %s to gateway", username, b.Account)
-			b.Remote <- config.Message{Username: username, Text: text, Channel: channel, Account: b.Account, UserID: strconv.Itoa(message.From.ID)}
+		}
+
+		// if we really didn't find a username, set it to unknown
+		if rmsg.Username == "" {
+			rmsg.Username = "unknown"
+		}
+
+		// handle any downloads
+		err := b.handleDownload(message, &rmsg)
+		if err != nil {
+			b.Log.Errorf("download failed: %s", err)
+		}
+
+		// handle forwarded messages
+		if message.ForwardFrom != nil {
+			usernameForward := ""
+			if b.GetBool("UseFirstName") {
+				usernameForward = message.ForwardFrom.FirstName
+			}
+			if usernameForward == "" {
+				usernameForward = message.ForwardFrom.UserName
+				if usernameForward == "" {
+					usernameForward = message.ForwardFrom.FirstName
+				}
+			}
+			if usernameForward == "" {
+				usernameForward = "unknown"
+			}
+			rmsg.Text = "Forwarded from " + usernameForward + ": " + rmsg.Text
+		}
+
+		// quote the previous message
+		if message.ReplyToMessage != nil {
+			usernameReply := ""
+			if message.ReplyToMessage.From != nil {
+				if b.GetBool("UseFirstName") {
+					usernameReply = message.ReplyToMessage.From.FirstName
+				}
+				if usernameReply == "" {
+					usernameReply = message.ReplyToMessage.From.UserName
+					if usernameReply == "" {
+						usernameReply = message.ReplyToMessage.From.FirstName
+					}
+				}
+			}
+			if usernameReply == "" {
+				usernameReply = "unknown"
+			}
+			if !b.GetBool("QuoteDisable") {
+				rmsg.Text = b.handleQuote(rmsg.Text, usernameReply, message.ReplyToMessage.Text)
+			}
+		}
+
+		if rmsg.Text != "" || len(rmsg.Extra) > 0 {
+			rmsg.Text = helper.RemoveEmptyNewLines(rmsg.Text)
+			// channels don't have (always?) user information. see #410
+			if message.From != nil {
+				rmsg.Avatar = helper.GetAvatar(b.avatarMap, strconv.Itoa(message.From.ID), b.General)
+			}
+
+			b.Log.Debugf("<= Sending message from %s on %s to gateway", rmsg.Username, b.Account)
+			b.Log.Debugf("<= Message is %#v", rmsg)
+			b.Remote <- rmsg
 		}
 	}
 }
@@ -143,3 +257,185 @@ func (b *Btelegram) getFileDirectURL(id string) string {
 	}
 	return res
 }
+
+// handleDownloadAvatar downloads the avatar of userid from channel
+// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
+// logs an error message if it fails
+func (b *Btelegram) handleDownloadAvatar(userid int, channel string) {
+	rmsg := config.Message{Username: "system", Text: "avatar", Channel: channel, Account: b.Account, UserID: strconv.Itoa(userid), Event: config.EVENT_AVATAR_DOWNLOAD, Extra: make(map[string][]interface{})}
+	if _, ok := b.avatarMap[strconv.Itoa(userid)]; !ok {
+		photos, err := b.c.GetUserProfilePhotos(tgbotapi.UserProfilePhotosConfig{UserID: userid, Limit: 1})
+		if err != nil {
+			b.Log.Errorf("Userprofile download failed for %#v %s", userid, err)
+		}
+
+		if len(photos.Photos) > 0 {
+			photo := photos.Photos[0][0]
+			url := b.getFileDirectURL(photo.FileID)
+			name := strconv.Itoa(userid) + ".png"
+			b.Log.Debugf("trying to download %#v fileid %#v with size %#v", name, photo.FileID, photo.FileSize)
+
+			err := helper.HandleDownloadSize(b.Log, &rmsg, name, int64(photo.FileSize), b.General)
+			if err != nil {
+				b.Log.Error(err)
+				return
+			}
+			data, err := helper.DownloadFile(url)
+			if err != nil {
+				b.Log.Errorf("download %s failed %#v", url, err)
+				return
+			}
+			helper.HandleDownloadData(b.Log, &rmsg, name, rmsg.Text, "", data, b.General)
+			b.Remote <- rmsg
+		}
+	}
+}
+
+// handleDownloadFile handles file download
+func (b *Btelegram) handleDownload(message *tgbotapi.Message, rmsg *config.Message) error {
+	size := 0
+	var url, name, text string
+
+	if message.Sticker != nil {
+		v := message.Sticker
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		if !strings.HasSuffix(name, ".webp") {
+			name = name + ".webp"
+		}
+		text = " " + url
+	}
+	if message.Video != nil {
+		v := message.Video
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+	}
+	if message.Photo != nil {
+		photos := *message.Photo
+		size = photos[len(photos)-1].FileSize
+		url = b.getFileDirectURL(photos[len(photos)-1].FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+	}
+	if message.Document != nil {
+		v := message.Document
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		name = v.FileName
+		text = " " + v.FileName + " : " + url
+	}
+	if message.Voice != nil {
+		v := message.Voice
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+		if !strings.HasSuffix(name, ".ogg") {
+			name = name + ".ogg"
+		}
+	}
+	if message.Audio != nil {
+		v := message.Audio
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+	}
+	// if name is empty we didn't match a thing to download
+	if name == "" {
+		return nil
+	}
+	// use the URL instead of native upload
+	if b.GetBool("UseInsecureURL") {
+		b.Log.Debugf("Setting message text to :%s", text)
+		rmsg.Text = rmsg.Text + text
+		return nil
+	}
+	// if we have a file attached, download it (in memory) and put a pointer to it in msg.Extra
+	err := helper.HandleDownloadSize(b.Log, rmsg, name, int64(size), b.General)
+	if err != nil {
+		return err
+	}
+	data, err := helper.DownloadFile(url)
+	if err != nil {
+		return err
+	}
+	helper.HandleDownloadData(b.Log, rmsg, name, message.Caption, "", data, b.General)
+	return nil
+}
+
+// handleUploadFile handles native upload of files
+func (b *Btelegram) handleUploadFile(msg *config.Message, chatid int64) (string, error) {
+	var c tgbotapi.Chattable
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		file := tgbotapi.FileBytes{fi.Name, *fi.Data}
+		re := regexp.MustCompile(".(jpg|png)$")
+		if re.MatchString(fi.Name) {
+			c = tgbotapi.NewPhotoUpload(chatid, file)
+		} else {
+			c = tgbotapi.NewDocumentUpload(chatid, file)
+		}
+		_, err := b.c.Send(c)
+		if err != nil {
+			b.Log.Errorf("file upload failed: %#v", err)
+		}
+		if fi.Comment != "" {
+			b.sendMessage(chatid, msg.Username, fi.Comment)
+		}
+	}
+	return "", nil
+}
+
+func (b *Btelegram) sendMessage(chatid int64, username, text string) (string, error) {
+	m := tgbotapi.NewMessage(chatid, "")
+	m.Text = username + text
+	if b.GetString("MessageFormat") == "HTML" {
+		b.Log.Debug("Using mode HTML")
+		m.ParseMode = tgbotapi.ModeHTML
+	}
+	if b.GetString("MessageFormat") == "Markdown" {
+		b.Log.Debug("Using mode markdown")
+		m.ParseMode = tgbotapi.ModeMarkdown
+	}
+	if strings.ToLower(b.GetString("MessageFormat")) == "htmlnick" {
+		b.Log.Debug("Using mode HTML - nick only")
+		m.Text = username + html.EscapeString(text)
+		m.ParseMode = tgbotapi.ModeHTML
+	}
+	res, err := b.c.Send(m)
+	if err != nil {
+		return "", err
+	}
+	return strconv.Itoa(res.MessageID), nil
+}
+
+func (b *Btelegram) cacheAvatar(msg *config.Message) (string, error) {
+	fi := msg.Extra["file"][0].(config.FileInfo)
+	/* if we have a sha we have successfully uploaded the file to the media server,
+	so we can now cache the sha */
+	if fi.SHA != "" {
+		b.Log.Debugf("Added %s to %s in avatarMap", fi.SHA, msg.UserID)
+		b.avatarMap[msg.UserID] = fi.SHA
+	}
+	return "", nil
+}
+
+func (b *Btelegram) handleQuote(message, quoteNick, quoteMessage string) string {
+	format := b.GetString("quoteformat")
+	if format == "" {
+		format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
+	}
+	format = strings.Replace(format, "{MESSAGE}", message, -1)
+	format = strings.Replace(format, "{QUOTENICK}", quoteNick, -1)
+	format = strings.Replace(format, "{QUOTEMESSAGE}", quoteMessage, -1)
+	return format
+}

bridge/xmpp/xmpp.go

@@ -2,48 +2,38 @@ package bxmpp
 
 import (
 	"crypto/tls"
-	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
-	"github.com/jpillora/backoff"
-	"github.com/mattn/go-xmpp"
-
 	"strings"
 	"time"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/jpillora/backoff"
+	"github.com/matterbridge/go-xmpp"
+	"github.com/rs/xid"
 )
 
 type Bxmpp struct {
 	xc      *xmpp.Client
 	xmppMap map[string]string
-	Config  *config.Protocol
-	Remote  chan config.Message
-	Account string
+	*bridge.Config
 }
 
-var flog *log.Entry
-var protocol = "xmpp"
-
-func init() {
-	flog = log.WithFields(log.Fields{"module": protocol})
-}
-
-func New(cfg config.Protocol, account string, c chan config.Message) *Bxmpp {
-	b := &Bxmpp{}
+func New(cfg *bridge.Config) bridge.Bridger {
+	b := &Bxmpp{Config: cfg}
 	b.xmppMap = make(map[string]string)
-	b.Config = &cfg
-	b.Account = account
-	b.Remote = c
 	return b
 }
 
 func (b *Bxmpp) Connect() error {
 	var err error
-	flog.Infof("Connecting %s", b.Config.Server)
+	b.Log.Infof("Connecting %s", b.GetString("Server"))
 	b.xc, err = b.createXMPP()
 	if err != nil {
-		flog.Debugf("%#v", err)
+		b.Log.Debugf("%#v", err)
 		return err
 	}
-	flog.Info("Connection succeeded")
+	b.Log.Info("Connection succeeded")
 	go func() {
 		initial := true
 		bf := &backoff.Backoff{
@@ -53,16 +43,16 @@ func (b *Bxmpp) Connect() error {
 		}
 		for {
 			if initial {
-				b.handleXmpp()
+				b.handleXMPP()
 				initial = false
 			}
 			d := bf.Duration()
-			flog.Infof("Disconnected. Reconnecting in %s", d)
+			b.Log.Infof("Disconnected. Reconnecting in %s", d)
 			time.Sleep(d)
 			b.xc, err = b.createXMPP()
 			if err == nil {
 				b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: "", Account: b.Account, Event: config.EVENT_REJOIN_CHANNELS}
-				b.handleXmpp()
+				b.handleXMPP()
 				bf.Reset()
 			}
 		}
@@ -74,37 +64,66 @@ func (b *Bxmpp) Disconnect() error {
 	return nil
 }
 
-func (b *Bxmpp) JoinChannel(channel string) error {
-	b.xc.JoinMUCNoHistory(channel+"@"+b.Config.Muc, b.Config.Nick)
+func (b *Bxmpp) JoinChannel(channel config.ChannelInfo) error {
+	if channel.Options.Key != "" {
+		b.Log.Debugf("using key %s for channel %s", channel.Options.Key, channel.Name)
+		b.xc.JoinProtectedMUC(channel.Name+"@"+b.GetString("Muc"), b.GetString("Nick"), channel.Options.Key, xmpp.NoHistory, 0, nil)
+	} else {
+		b.xc.JoinMUCNoHistory(channel.Name+"@"+b.GetString("Muc"), b.GetString("Nick"))
+	}
 	return nil
 }
 
-func (b *Bxmpp) Send(msg config.Message) error {
-	flog.Debugf("Receiving %#v", msg)
-	b.xc.Send(xmpp.Chat{Type: "groupchat", Remote: msg.Channel + "@" + b.Config.Muc, Text: msg.Username + msg.Text})
-	return nil
+func (b *Bxmpp) Send(msg config.Message) (string, error) {
+	var msgid = ""
+	var msgreplaceid = ""
+	// ignore delete messages
+	if msg.Event == config.EVENT_MSG_DELETE {
+		return "", nil
+	}
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	// Upload a file (in xmpp case send the upload URL because xmpp has no native upload support)
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.xc.Send(xmpp.Chat{Type: "groupchat", Remote: rmsg.Channel + "@" + b.GetString("Muc"), Text: rmsg.Username + rmsg.Text})
+		}
+		if len(msg.Extra["file"]) > 0 {
+			return b.handleUploadFile(&msg)
+		}
+	}
+
+	msgid = xid.New().String()
+	if msg.ID != "" {
+		msgid = msg.ID
+		msgreplaceid = msg.ID
+	}
+	// Post normal message
+	_, err := b.xc.Send(xmpp.Chat{Type: "groupchat", Remote: msg.Channel + "@" + b.GetString("Muc"), Text: msg.Username + msg.Text, ID: msgid, ReplaceID: msgreplaceid})
+	if err != nil {
+		return "", err
+	}
+	return msgid, nil
 }
 
 func (b *Bxmpp) createXMPP() (*xmpp.Client, error) {
 	tc := new(tls.Config)
-	tc.InsecureSkipVerify = b.Config.SkipTLSVerify
-	tc.ServerName = strings.Split(b.Config.Server, ":")[0]
+	tc.InsecureSkipVerify = b.GetBool("SkipTLSVerify")
+	tc.ServerName = strings.Split(b.GetString("Server"), ":")[0]
 	options := xmpp.Options{
-		Host:      b.Config.Server,
-		User:      b.Config.Jid,
-		Password:  b.Config.Password,
+		Host:                         b.GetString("Server"),
+		User:                         b.GetString("Jid"),
+		Password:                     b.GetString("Password"),
 		NoTLS:                        true,
 		StartTLS:                     true,
 		TLSConfig:                    tc,
-
-		//StartTLS:      false,
-		Debug:                        true,
+		Debug:                        b.GetBool("debug"),
+		Logger:                       b.Log.Writer(),
 		Session:                      true,
 		Status:                       "",
 		StatusMessage:                "",
 		Resource:                     "",
 		InsecureAllowUnencryptedAuth: false,
-		//InsecureAllowUnencryptedAuth: true,
 	}
 	var err error
 	b.xc, err = options.NewClient()
@@ -119,10 +138,10 @@ func (b *Bxmpp) xmppKeepAlive() chan bool {
 		for {
 			select {
 			case <-ticker.C:
-				flog.Debugf("PING")
+				b.Log.Debugf("PING")
 				err := b.xc.PingC2S("", "")
 				if err != nil {
-					flog.Debugf("PING failed %#v", err)
+					b.Log.Debugf("PING failed %#v", err)
 				}
 			case <-done:
 				return
@@ -132,11 +151,11 @@ func (b *Bxmpp) xmppKeepAlive() chan bool {
 	return done
 }
 
-func (b *Bxmpp) handleXmpp() error {
+func (b *Bxmpp) handleXMPP() error {
 	var ok bool
+	var msgid string
 	done := b.xmppKeepAlive()
 	defer close(done)
-	nodelay := time.Time{}
 	for {
 		m, err := b.xc.Recv()
 		if err != nil {
@@ -144,26 +163,27 @@ func (b *Bxmpp) handleXmpp() error {
 		}
 		switch v := m.(type) {
 		case xmpp.Chat:
-			var channel, nick string
 			if v.Type == "groupchat" {
-				s := strings.Split(v.Remote, "@")
-				if len(s) >= 2 {
-					channel = s[0]
+				b.Log.Debugf("== Receiving %#v", v)
+				// skip invalid messages
+				if b.skipMessage(v) {
+					continue
 				}
-				s = strings.Split(s[1], "/")
-				if len(s) == 2 {
-					nick = s[1]
+				msgid = v.ID
+				if v.ReplaceID != "" {
+					msgid = v.ReplaceID
 				}
-				if nick != b.Config.Nick && v.Stamp == nodelay && v.Text != "" {
-					rmsg := config.Message{Username: nick, Text: v.Text, Channel: channel, Account: b.Account, UserID: v.Remote}
+				rmsg := config.Message{Username: b.parseNick(v.Remote), Text: v.Text, Channel: b.parseChannel(v.Remote), Account: b.Account, UserID: v.Remote, ID: msgid}
+
+				// check if we have an action event
 				rmsg.Text, ok = b.replaceAction(rmsg.Text)
 				if ok {
 					rmsg.Event = config.EVENT_USER_ACTION
 				}
-					flog.Debugf("Sending message from %s on %s to gateway", nick, b.Account)
+				b.Log.Debugf("<= Sending message from %s on %s to gateway", rmsg.Username, b.Account)
+				b.Log.Debugf("<= Message is %#v", rmsg)
 				b.Remote <- rmsg
 			}
-			}
 		case xmpp.Presence:
 			// do nothing
 		}
@@ -176,3 +196,71 @@ func (b *Bxmpp) replaceAction(text string) (string, bool) {
 	}
 	return text, false
 }
+
+// handleUploadFile handles native upload of files
+func (b *Bxmpp) handleUploadFile(msg *config.Message) (string, error) {
+	var urldesc = ""
+
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		if fi.Comment != "" {
+			msg.Text += fi.Comment + ": "
+		}
+		if fi.URL != "" {
+			msg.Text = fi.URL
+			if fi.Comment != "" {
+				msg.Text = fi.Comment + ": " + fi.URL
+				urldesc = fi.Comment
+			}
+		}
+		_, err := b.xc.Send(xmpp.Chat{Type: "groupchat", Remote: msg.Channel + "@" + b.GetString("Muc"), Text: msg.Username + msg.Text})
+		if err != nil {
+			return "", err
+		}
+		if fi.URL != "" {
+			b.xc.SendOOB(xmpp.Chat{Type: "groupchat", Remote: msg.Channel + "@" + b.GetString("Muc"), Ooburl: fi.URL, Oobdesc: urldesc})
+		}
+	}
+	return "", nil
+}
+
+func (b *Bxmpp) parseNick(remote string) string {
+	s := strings.Split(remote, "@")
+	if len(s) > 0 {
+		s = strings.Split(s[1], "/")
+		if len(s) == 2 {
+			return s[1] // nick
+		}
+	}
+	return ""
+}
+
+func (b *Bxmpp) parseChannel(remote string) string {
+	s := strings.Split(remote, "@")
+	if len(s) >= 2 {
+		return s[0] // channel
+	}
+	return ""
+}
+
+// skipMessage skips messages that need to be skipped
+func (b *Bxmpp) skipMessage(message xmpp.Chat) bool {
+	// skip messages from ourselves
+	if b.parseNick(message.Remote) == b.GetString("Nick") {
+		return true
+	}
+
+	// skip empty messages
+	if message.Text == "" {
+		return true
+	}
+
+	// skip subject messages
+	if strings.Contains(message.Text, "</subject>") {
+		return true
+	}
+
+	// skip delayed messages
+	t := time.Time{}
+	return message.Stamp != t
+}

bridge/zulip/zulip.go

@@ -0,0 +1,170 @@
+package bzulip
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"strconv"
+	"time"
+
+	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
+	gzb "github.com/matterbridge/gozulipbot"
+)
+
+type Bzulip struct {
+	q       *gzb.Queue
+	bot     *gzb.Bot
+	streams map[int]string
+	*bridge.Config
+}
+
+func New(cfg *bridge.Config) bridge.Bridger {
+	return &Bzulip{Config: cfg, streams: make(map[int]string)}
+}
+
+func (b *Bzulip) Connect() error {
+	bot := gzb.Bot{APIKey: b.GetString("token"), APIURL: b.GetString("server") + "/api/v1/", Email: b.GetString("login")}
+	bot.Init()
+	q, err := bot.RegisterAll()
+	b.q = q
+	b.bot = &bot
+	if err != nil {
+		b.Log.Errorf("Connect() %#v", err)
+		return err
+	}
+	// init stream
+	b.getChannel(0)
+	b.Log.Info("Connection succeeded")
+	go b.handleQueue()
+	return nil
+}
+
+func (b *Bzulip) Disconnect() error {
+	return nil
+}
+
+func (b *Bzulip) JoinChannel(channel config.ChannelInfo) error {
+	return nil
+}
+
+func (b *Bzulip) Send(msg config.Message) (string, error) {
+	b.Log.Debugf("=> Receiving %#v", msg)
+
+	// Delete message
+	if msg.Event == config.EVENT_MSG_DELETE {
+		if msg.ID == "" {
+			return "", nil
+		}
+		_, err := b.bot.UpdateMessage(msg.ID, "")
+		return "", err
+	}
+
+	// Upload a file if it exists
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.sendMessage(rmsg)
+		}
+		if len(msg.Extra["file"]) > 0 {
+			return b.handleUploadFile(&msg)
+		}
+	}
+
+	// edit the message if we have a msg ID
+	if msg.ID != "" {
+		_, err := b.bot.UpdateMessage(msg.ID, msg.Username+msg.Text)
+		return "", err
+	}
+
+	// Post normal message
+	return b.sendMessage(msg)
+}
+
+func (b *Bzulip) getChannel(id int) string {
+	if name, ok := b.streams[id]; ok {
+		return name
+	}
+	streams, err := b.bot.GetRawStreams()
+	if err != nil {
+		b.Log.Errorf("getChannel: %#v", err)
+		return ""
+	}
+	for _, stream := range streams.Streams {
+		b.streams[stream.StreamID] = stream.Name
+	}
+	if name, ok := b.streams[id]; ok {
+		return name
+	}
+	return ""
+}
+
+func (b *Bzulip) handleQueue() error {
+	for {
+		messages, _ := b.q.GetEvents()
+		for _, m := range messages {
+			b.Log.Debugf("== Receiving %#v", m)
+			// ignore our own messages
+			if m.SenderEmail == b.GetString("login") {
+				continue
+			}
+			rmsg := config.Message{Username: m.SenderFullName, Text: m.Content, Channel: b.getChannel(m.StreamID), Account: b.Account, UserID: strconv.Itoa(m.SenderID), Avatar: m.AvatarURL}
+			b.Log.Debugf("<= Sending message from %s on %s to gateway", rmsg.Username, b.Account)
+			b.Log.Debugf("<= Message is %#v", rmsg)
+			b.Remote <- rmsg
+			b.q.LastEventID = m.ID
+		}
+		time.Sleep(time.Second * 3)
+	}
+}
+
+func (b *Bzulip) sendMessage(msg config.Message) (string, error) {
+	topic := "matterbridge"
+	if b.GetString("topic") != "" {
+		topic = b.GetString("topic")
+	}
+	m := gzb.Message{
+		Stream:  msg.Channel,
+		Topic:   topic,
+		Content: msg.Username + msg.Text,
+	}
+	resp, err := b.bot.Message(m)
+	if err != nil {
+		return "", err
+	}
+	if resp != nil {
+		defer resp.Body.Close()
+		res, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return "", err
+		}
+		var jr struct {
+			ID int `json:"id"`
+		}
+		err = json.Unmarshal(res, &jr)
+		if err != nil {
+			return "", err
+		}
+		return strconv.Itoa(jr.ID), nil
+	}
+	return "", nil
+}
+
+func (b *Bzulip) handleUploadFile(msg *config.Message) (string, error) {
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		if fi.Comment != "" {
+			msg.Text += fi.Comment + ": "
+		}
+		if fi.URL != "" {
+			msg.Text = fi.URL
+			if fi.Comment != "" {
+				msg.Text = fi.Comment + ": " + fi.URL
+			}
+		}
+		_, err := b.sendMessage(*msg)
+		if err != nil {
+			return "", err
+		}
+	}
+	return "", nil
+}

changelog.md

@@ -1,3 +1,292 @@
+# v1.11.2
+
+## Bugfix
+* slack: fix slack API changes regarding to files/images
+
+# v1.11.1
+
+## New features
+* slack: Add support for slack channels by ID. Closes #436
+* discord: Clip too long messages sent to discord (discord). Closes #440
+
+## Bugfix
+* general: fix possible panic on downloads that are too big #448
+* general: Fix avatar uploads to work with MediaDownloadPath. Closes #454
+* discord: allow receiving of topic changes/channel leave/joins from other bridges through the webhook
+* discord: Add a space before url in file uploads (discord). Closes #461
+* discord:  Skip empty messages being sent with the webhook (discord). #469
+* mattermost: Use nickname instead of username if defined (mattermost). Closes #452
+* irc: Stop numbers being stripped after non-color control codes (irc) (#465)
+* slack: Use UserID to look for avatar instead of username (slack). Closes #472
+
+# v1.11.0
+
+## New features
+* general: Add config option MediaDownloadPath (#443). See `MediaDownloadPath` in matterbridge.toml.sample
+* general: Add MediaDownloadBlacklist option. Closes #442. See `MediaDownloadBlacklist` in matterbridge.toml.sample
+* xmpp: Add channel password support for XMPP (#451)
+* xmpp: Add message correction support for XMPP (#437)
+* telegram: Add support for MessageFormat=htmlnick (telegram). #444
+* mattermost: Add support for mattermost 5.x
+
+## Enhancements
+* slack: Add Title from attachment slack message (#446)
+* irc: Prevent white or black color codes (irc) (#434)
+
+## Bugfix
+* slack: Fix regexp in replaceMention (slack). (#435)
+* irc: Reconnect on quit. (irc) See #431 (#445)
+* sshchat: Ignore messages from ourself. (sshchat) Closes #439
+
+# v1.10.1
+## New features
+* irc: Colorize username sent to IRC using its crc32 IEEE checksum (#423). See `ColorNicks` in matterbridge.toml.sample
+* irc: Add support for CJK to/from utf-8 (irc). #400
+* telegram: Add QuoteFormat option (telegram). Closes #413. See `QuoteFormat` in matterbridge.toml.sample
+* xmpp: Send attached files to XMPP in different message with OOB data and without body (#421)
+
+## Bugfix
+* general: updated irc/xmpp/telegram libraries
+* mattermost/slack/rocketchat: Fix iconurl regression. Closes #430
+* mattermost/slack: Use uuid instead of userid. Fixes #429
+* slack: Avatar spoofing from Slack to Discord with uppercase in nick doesn't work (#433)
+* irc: Fix format string bug (irc) (#428)
+
+# v1.10.0
+## New features
+* general: Add support for reloading all settings automatically after changing config except connection and gateway configuration. Closes #373
+* zulip: New protocol support added (https://zulipchat.com)
+
+## Enhancements
+* general: Handle file comment better
+* steam: Handle file uploads to mediaserver (steam)
+* slack: Properly set Slack user who initiated slash command (#394)
+
+## Bugfix
+* general: Use only alphanumeric for file uploads to mediaserver. Closes #416
+* general: Fix crash on invalid filenames
+* general: Fix regression in ReplaceMessages and ReplaceNicks. Closes #407
+* telegram: Fix possible nil when using channels (telegram). #410
+* telegram: Fix panic (telegram). Closes #410
+* telegram: Handle channel posts correctly
+* mattermost: Update GetFileLinks to API_V4
+
+# v1.9.1
+## New features
+* telegram: Add QuoteDisable option (telegram). Closes #399. See QuoteDisable in matterbridge.toml.sample
+## Enhancements
+* discord: Send mediaserver link to Discord in Webhook mode (discord) (#405)
+* mattermost: Print list of valid team names when team not found (#390)
+* slack: Strip markdown URLs with blank text (slack) (#392)
+## Bugfix
+* slack/mattermost: Make our callbackid more unique. Fixes issue with running multiple matterbridge on the same channel (slack,mattermost)
+* telegram: fix newlines in multiline messages #399
+* telegram: Revert #378
+
+# v1.9.0 (the refactor release)
+## New features
+* general: better debug messages
+* general: better support for environment variables override
+* general: Ability to disable sending join/leave messages to other gateways. #382
+* slack: Allow Slack @usergroups to be parsed as human-friendly names #379
+* slack: Provide better context for shared posts from Slack<=>Slack enhancement #369
+* telegram: Convert nicks automatically into HTML when MessageFormat is set to HTML #378
+* irc: Add DebugLevel option 
+
+## Bugfix
+* slack: Ignore restricted_action on channel join (slack). Closes #387
+* slack: Add slack attachment support to matterhook
+* slack: Update userlist on join (slack). Closes #372
+
+# v1.8.0
+## New features
+* general: Send chat notification if media is too big to be re-uploaded to MediaServer. See #359
+* general: Download (and upload) avatar images from mattermost and telegram when mediaserver is configured. Closes #362
+* general: Add label support in RemoteNickFormat
+* general: Prettier info/debug log output
+* mattermost: Download files and reupload to supported bridges (mattermost). Closes #357
+* slack: Add ShowTopicChange option. Allow/disable topic change messages (currently only from slack). Closes #353
+* slack: Add support for file comments (slack). Closes #346
+* telegram: Add comment to file upload from telegram. Show comments on all bridges. Closes #358
+* telegram: Add markdown support (telegram). #355
+* api: Give api access to whole config.Message (and events). Closes #374
+
+## Bugfix
+* discord: Check for a valid WebhookURL (discord). Closes #367
+* discord: Fix role mention replace issues
+* irc: Truncate messages sent to IRC based on byte count (#368)
+* mattermost: Add file download urls also to mattermost webhooks #356
+* telegram: Fix panic on nil messages (telegram). Closes #366
+* telegram: Fix the UseInsecureURL text (telegram). Closes #184
+
+# v1.7.1
+## Bugfix
+* telegram: Enable Long Polling for Telegram. Reduces bandwidth consumption. (#350)
+
+# v1.7.0
+## New features
+* matrix: Add support for deleting messages from/to matrix (matrix). Closes #320
+* xmpp: Ignore <subject> messages (xmpp). #272
+* irc: Add twitch support (irc) to README / wiki
+
+## Bugfix
+* general: Change RemoteNickFormat replacement order. Closes #336
+* general: Make edits/delete work for bridges that gets reused. Closes #342
+* general: Lowercase irc channels in config. Closes #348
+* matrix: Fix possible panics (matrix). Closes #333
+* matrix: Add an extension to images without one (matrix). #331
+* api: Obey the Gateway value from the json (api). Closes #344
+* xmpp: Print only debug messages when specified (xmpp). Closes #345
+* xmpp: Allow xmpp to receive the extra messages (file uploads) when text is empty. #295
+
+# v1.6.3
+## Bugfix
+* slack: Fix connection issues
+* slack: Add more debug messages
+* irc: Convert received IRC channel names to lowercase. Fixes #329 (#330)
+
+# v1.6.2
+## Bugfix
+* mattermost: Crashes while connecting to Mattermost (regression). Closes #327
+
+# v1.6.1
+## Bugfix
+* general: Display of nicks not longer working (regression). Closes #323
+
+# v1.6.0
+## New features
+* sshchat: New protocol support added (https://github.com/shazow/ssh-chat)
+* general: Allow specifying maximum download size of media using MediaDownloadSize (slack,telegram,matrix)
+* api: Add (simple, one listener) long-polling support (api). Closes #307
+* telegram: Add support for forwarded messages. Closes #313
+* telegram: Add support for Audio/Voice files (telegram). Closes #314
+* irc: Add RejoinDelay option. Delay to rejoin after channel kick (irc). Closes #322
+
+## Bugfix
+* telegram: Also use HTML in edited messages (telegram). Closes #315
+* matrix: Fix panic (matrix). Closes #316
+
+# v1.5.1
+
+## Bugfix
+* irc: Fix irc ACTION regression (irc). Closes #306
+* irc: Split on UTF-8 for MessageSplit (irc). Closes #308
+
+# v1.5.0
+## New features
+* general: remote mediaserver support. See MediaServerDownload and MediaServerUpload in matterbridge.toml.sample
+  more information on https://github.com/42wim/matterbridge/wiki/Mediaserver-setup-%5Badvanced%5D
+* general: Add support for ReplaceNicks using regexp to replace nicks. Closes #269 (see matterbridge.toml.sample)
+* general: Add support for ReplaceMessages using regexp to replace messages. #269 (see matterbridge.toml.sample)
+* irc: Add MessageSplit option to split messages on MessageLength (irc). Closes #281
+* matrix: Add support for uploading images/video (matrix). Closes #302
+* matrix: Add support for uploaded images/video (matrix) 
+
+## Bugfix
+* telegram: Add webp extension to stickers if necessary (telegram)
+* mattermost: Break when re-login fails (mattermost)
+
+# v1.4.1
+## Bugfix
+* telegram: fix issue with uploading for images/documents/stickers
+* slack: remove double messages sent to other bridges when uploading files
+* irc: Fix strict user handling of girc (irc). Closes #298 
+
+# v1.4.0
+## Breaking changes
+* general: `[general]` settings don't override the specific bridge settings
+
+## New features
+* irc: Replace sorcix/irc and go-ircevent with girc, this should be give better reconnects
+* steam: Add support for bridging to individual steam chats. (steam) (#294)
+* telegram: Download files from telegram and reupload to supported bridges (telegram). #278
+* slack: Add support to upload files to slack, from bridges with private urls like slack/mattermost/telegram. (slack)
+* discord: Add support to upload files to discord, from bridges with private urls like slack/mattermost/telegram. (discord)
+* general: Add systemd service file (#291)
+* general: Add support for DEBUG=1 envvar to enable debug. Closes #283
+* general: Add StripNick option, only allow alphanumerical nicks. Closes #285
+
+## Bugfix
+* gitter: Use room.URI instead of room.Name. (gitter) (#293)
+* slack: Allow slack messages with variables (eg. @here) to be formatted correctly. (slack) (#288)
+* slack: Resolve slack channel to human-readable name. (slack) (#282)
+* slack: Use DisplayName instead of deprecated username (slack). Closes #276
+* slack: Allowed Slack bridge to extract simpler link format. (#287)
+* irc: Strip irc colors correct, strip also ctrl chars (irc)
+
+# v1.3.1
+## New features
+* Support mattermost 4.3.0 and every other 4.x as api4 should be stable (mattermost)
+## Bugfix
+* Use bot username if specified (slack). Closes #273
+
+# v1.3.0
+## New features
+* Relay slack_attachments from mattermost to slack (slack). Closes #260
+* Add support for quoting previous message when replying (telegram). #237
+* Add support for Quakenet auth (irc). Closes #263
+* Download files (max size 1MB) from slack and reupload to mattermost (slack/mattermost). Closes #255
+
+## Enhancements
+* Backoff for 60 seconds when reconnecting too fast (irc) #267
+* Use override username if specified (mattermost). #260
+
+## Bugfix
+* Try to not forward slack unfurls. Closes #266
+
+# v1.2.0
+## Breaking changes
+* If you're running a discord bridge, update to this release before 16 october otherwise
+it will stop working. (see https://discordapp.com/developers/docs/reference)
+
+## New features
+* general: Add delete support. (actually delete the messages on bridges that support it)
+    (mattermost,discord,gitter,slack,telegram)
+
+## Bugfix
+* Do not break messages on newline (slack). Closes #258 
+* Update telegram library
+* Update discord library (supports v6 API now). Old API is deprecated on 16 October
+
+# v1.1.2
+## New features
+* general: also build darwin binaries
+* mattermost: add support for mattermost 4.2.x
+
+## Bugfix 
+* mattermost: Send images when text is empty regression. (mattermost). Closes #254
+* slack: also send the first messsage after connect. #252
+
+# v1.1.1
+## Bugfix
+* mattermost: fix public links
+
+# v1.1.0
+## New features
+* general: Add better editing support. (actually edit the messages on bridges that support it)
+	(mattermost,discord,gitter,slack,telegram)
+* mattermost: use API v4 (removes support for mattermost < 3.8)
+* mattermost: add support for personal access tokens (since mattermost 4.1)
+	Use ```Token="yourtoken"``` in mattermost config
+	See https://docs.mattermost.com/developer/personal-access-tokens.html for more info
+* matrix: Relay notices (matrix). Closes #243
+* irc: Add a charset option. Closes #247
+
+## Bugfix
+* slack: Handle leave/join events (slack). Closes #246
+* slack: Replace mentions from other bridges. (slack). Closes #233
+* gitter: remove ZWSP after messages
+
+# v1.0.1
+## New features
+* mattermost: add support for mattermost 4.1.x
+* discord: allow a webhookURL per channel #239
+
+# v1.0.0
+## New features
+* general: Add action support for slack,mattermost,irc,gitter,matrix,xmpp,discord. #199
+* discord: Shows the username instead of the server nickname #234
+
 # v1.0.0-rc1
 ## New features
 * general: Add action support for slack,mattermost,irc,gitter,matrix,xmpp,discord. #199

ci/bintray.sh

@@ -1,10 +1,11 @@
 #!/bin/bash
-go version |grep go1.8 || exit
+go version |grep go1.10 || exit
 VERSION=$(git describe --tags)
 mkdir ci/binaries
-GOOS=windows GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-win64.exe
-GOOS=linux GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-linux64
+GOOS=windows GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-windows-amd64.exe
+GOOS=linux GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-linux-amd64
 GOOS=linux GOARCH=arm go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-linux-arm
+GOOS=darwin GOARCH=amd64 go build -ldflags "-s -w -X main.githash=$(git log --pretty=format:'%h' -n 1)" -o ci/binaries/matterbridge-$VERSION-darwin-amd64
 cd ci
 cat > deploy.json <<EOF
 {

contrib/matterbridge.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=matterbridge
+After=network.target
+
+[Service]
+ExecStart=/usr/bin/matterbridge -conf /etc/matterbridge/bridge.toml
+User=matterbridge
+Group=matterbridge
+
+[Install]
+WantedBy=multi-user.target

docker/arm/Dockerfile

@@ -0,0 +1,11 @@
+FROM cmosh/alpine-arm:edge
+ENTRYPOINT ["/bin/matterbridge"]
+
+COPY . /go/src/github.com/42wim/matterbridge
+RUN apk update && apk add go git gcc musl-dev ca-certificates \
+        && cd /go/src/github.com/42wim/matterbridge \
+        && export GOPATH=/go \
+        && go get \
+        && go build -x -ldflags "-X main.githash=$(git log --pretty=format:'%h' -n 1)" -o /bin/matterbridge \
+        && rm -rf /go \
+        && apk del --purge git go gcc musl-dev

gateway/gateway.go

@@ -1,15 +1,37 @@
 package gateway
 
 import (
+	"bytes"
 	"fmt"
+	"io/ioutil"
+	"net/http"
+	"os"
+
 	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/api"
 	"github.com/42wim/matterbridge/bridge/config"
-	log "github.com/Sirupsen/logrus"
+	bdiscord "github.com/42wim/matterbridge/bridge/discord"
+	bgitter "github.com/42wim/matterbridge/bridge/gitter"
+	birc "github.com/42wim/matterbridge/bridge/irc"
+	bmatrix "github.com/42wim/matterbridge/bridge/matrix"
+	bmattermost "github.com/42wim/matterbridge/bridge/mattermost"
+	brocketchat "github.com/42wim/matterbridge/bridge/rocketchat"
+	bslack "github.com/42wim/matterbridge/bridge/slack"
+	bsshchat "github.com/42wim/matterbridge/bridge/sshchat"
+	bsteam "github.com/42wim/matterbridge/bridge/steam"
+	btelegram "github.com/42wim/matterbridge/bridge/telegram"
+	bxmpp "github.com/42wim/matterbridge/bridge/xmpp"
+	bzulip "github.com/42wim/matterbridge/bridge/zulip"
+	"github.com/hashicorp/golang-lru"
+	log "github.com/sirupsen/logrus"
 	//	"github.com/davecgh/go-spew/spew"
-	"github.com/peterhellberg/emojilib"
+	"crypto/sha1"
+	"path/filepath"
 	"regexp"
 	"strings"
 	"time"
+
+	"github.com/peterhellberg/emojilib"
 )
 
 type Gateway struct {
@@ -21,11 +43,42 @@ type Gateway struct {
 	ChannelOptions map[string]config.ChannelOptions
 	Message        chan config.Message
 	Name           string
+	Messages       *lru.Cache
+}
+
+type BrMsgID struct {
+	br        *bridge.Bridge
+	ID        string
+	ChannelID string
+}
+
+var flog *log.Entry
+
+var bridgeMap = map[string]bridge.Factory{
+	"api":        api.New,
+	"discord":    bdiscord.New,
+	"gitter":     bgitter.New,
+	"irc":        birc.New,
+	"mattermost": bmattermost.New,
+	"matrix":     bmatrix.New,
+	"rocketchat": brocketchat.New,
+	"slack":      bslack.New,
+	"sshchat":    bsshchat.New,
+	"steam":      bsteam.New,
+	"telegram":   btelegram.New,
+	"xmpp":       bxmpp.New,
+	"zulip":      bzulip.New,
+}
+
+func init() {
+	flog = log.WithFields(log.Fields{"prefix": "gateway"})
 }
 
 func New(cfg config.Gateway, r *Router) *Gateway {
 	gw := &Gateway{Channels: make(map[string]*config.ChannelInfo), Message: r.Message,
 		Router: r, Bridges: make(map[string]*bridge.Bridge), Config: r.Config}
+	cache, _ := lru.New(5000)
+	gw.Messages = cache
 	gw.AddConfig(&cfg)
 	return gw
 }
@@ -33,7 +86,14 @@ func New(cfg config.Gateway, r *Router) *Gateway {
 func (gw *Gateway) AddBridge(cfg *config.Bridge) error {
 	br := gw.Router.getBridge(cfg.Account)
 	if br == nil {
-		br = bridge.New(gw.Config, cfg, gw.Message)
+		br = bridge.New(cfg)
+		br.Config = gw.Router.Config
+		br.General = &gw.General
+		// set logging
+		br.Log = log.WithFields(log.Fields{"prefix": "bridge"})
+		brconfig := &bridge.Config{Remote: gw.Message, Log: log.WithFields(log.Fields{"prefix": br.Protocol}), Bridge: br}
+		// add the actual bridger for this protocol to this bridge using the bridgeMap
+		br.Bridger = bridgeMap[br.Protocol](brconfig)
 	}
 	gw.mapChannelsToBridge(br)
 	gw.Bridges[cfg.Account] = br
@@ -65,10 +125,10 @@ func (gw *Gateway) reconnectBridge(br *bridge.Bridge) {
 	br.Disconnect()
 	time.Sleep(time.Second * 5)
 RECONNECT:
-	log.Infof("Reconnecting %s", br.Account)
+	flog.Infof("Reconnecting %s", br.Account)
 	err := br.Connect()
 	if err != nil {
-		log.Errorf("Reconnection failed: %s. Trying again in 60 seconds", err)
+		flog.Errorf("Reconnection failed: %s. Trying again in 60 seconds", err)
 		time.Sleep(time.Second * 60)
 		goto RECONNECT
 	}
@@ -81,6 +141,10 @@ func (gw *Gateway) mapChannelConfig(cfg []config.Bridge, direction string) {
 		if isApi(br.Account) {
 			br.Channel = "api"
 		}
+		// make sure to lowercase irc channels in config #348
+		if strings.HasPrefix(br.Account, "irc.") {
+			br.Channel = strings.ToLower(br.Channel)
+		}
 		ID := br.Channel + br.Account
 		if _, ok := gw.Channels[ID]; !ok {
 			channel := &config.ChannelInfo{Name: br.Channel, Direction: direction, ID: ID, Options: br.Options, Account: br.Account,
@@ -106,6 +170,12 @@ func (gw *Gateway) mapChannels() error {
 
 func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []config.ChannelInfo {
 	var channels []config.ChannelInfo
+
+	// for messages received from the api check that the gateway is the specified one
+	if msg.Protocol == "api" && gw.Name != msg.Gateway {
+		return channels
+	}
+
 	// if source channel is in only, do nothing
 	for _, channel := range gw.Channels {
 		// lookup the channel from the message
@@ -122,7 +192,7 @@ func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []con
 			continue
 		}
 
-		// do samechannelgateway logic
+		// do samechannelgateway flogic
 		if channel.SameChannel[msg.Gateway] {
 			if msg.Channel == channel.Name && msg.Account != dest.Account {
 				channels = append(channels, *channel)
@@ -136,37 +206,87 @@ func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []con
 	return channels
 }
 
-func (gw *Gateway) handleMessage(msg config.Message, dest *bridge.Bridge) {
-	// only relay join/part when configged
-	if msg.Event == config.EVENT_JOIN_LEAVE && !gw.Bridges[dest.Account].Config.ShowJoinPart {
-		return
+func (gw *Gateway) handleMessage(msg config.Message, dest *bridge.Bridge) []*BrMsgID {
+	var brMsgIDs []*BrMsgID
+
+	// if we have an attached file, or other info
+	if msg.Extra != nil {
+		if len(msg.Extra[config.EVENT_FILE_FAILURE_SIZE]) != 0 {
+			if msg.Text == "" {
+				return brMsgIDs
 			}
+		}
+	}
+
+	// Avatar downloads are only relevant for telegram and mattermost for now
+	if msg.Event == config.EVENT_AVATAR_DOWNLOAD {
+		if dest.Protocol != "mattermost" &&
+			dest.Protocol != "telegram" {
+			return brMsgIDs
+		}
+	}
+
+	// only relay join/part when configured
+	if msg.Event == config.EVENT_JOIN_LEAVE && !gw.Bridges[dest.Account].GetBool("ShowJoinPart") {
+		return brMsgIDs
+	}
+
+	// only relay topic change when configured
+	if msg.Event == config.EVENT_TOPIC_CHANGE && !gw.Bridges[dest.Account].GetBool("ShowTopicChange") {
+		return brMsgIDs
+	}
+
 	// broadcast to every out channel (irc QUIT)
 	if msg.Channel == "" && msg.Event != config.EVENT_JOIN_LEAVE {
-		log.Debug("empty channel")
-		return
+		flog.Debug("empty channel")
+		return brMsgIDs
 	}
+
 	originchannel := msg.Channel
 	origmsg := msg
 	channels := gw.getDestChannel(&msg, *dest)
 	for _, channel := range channels {
-		// do not send to ourself
+		// Only send the avatar download event to ourselves.
+		if msg.Event == config.EVENT_AVATAR_DOWNLOAD {
+			if channel.ID != getChannelID(origmsg) {
+				continue
+			}
+		} else {
+			// do not send to ourself for any other event
 			if channel.ID == getChannelID(origmsg) {
 				continue
 			}
-		log.Debugf("Sending %#v from %s (%s) to %s (%s)", msg, msg.Account, originchannel, dest.Account, channel.Name)
+		}
+		flog.Debugf("=> Sending %#v from %s (%s) to %s (%s)", msg, msg.Account, originchannel, dest.Account, channel.Name)
 		msg.Channel = channel.Name
 		msg.Avatar = gw.modifyAvatar(origmsg, dest)
 		msg.Username = gw.modifyUsername(origmsg, dest)
+		msg.ID = ""
+		if res, ok := gw.Messages.Get(origmsg.ID); ok {
+			IDs := res.([]*BrMsgID)
+			for _, id := range IDs {
+				// check protocol, bridge name and channelname
+				// for people that reuse the same bridge multiple times. see #342
+				if dest.Protocol == id.br.Protocol && dest.Name == id.br.Name && channel.ID == id.ChannelID {
+					msg.ID = id.ID
+				}
+			}
+		}
 		// for api we need originchannel as channel
 		if dest.Protocol == "api" {
 			msg.Channel = originchannel
 		}
-		err := dest.Send(msg)
+		mID, err := dest.Send(msg)
 		if err != nil {
-			fmt.Println(err)
+			flog.Error(err)
+		}
+		// append the message ID (mID) from this bridge (dest) to our brMsgIDs slice
+		if mID != "" {
+			flog.Debugf("mID %s: %s", dest.Account, mID)
+			brMsgIDs = append(brMsgIDs, &BrMsgID{dest, mID, channel.ID})
 		}
 	}
+	return brMsgIDs
 }
 
 func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
@@ -174,26 +294,39 @@ func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
 	if _, ok := gw.Bridges[msg.Account]; !ok {
 		return true
 	}
+
+	// check if we need to ignore a empty message
 	if msg.Text == "" {
-		log.Debugf("ignoring empty message %#v from %s", msg, msg.Account)
+		// we have an attachment or actual bytes, do not ignore
+		if msg.Extra != nil &&
+			(msg.Extra["attachments"] != nil ||
+				len(msg.Extra["file"]) > 0 ||
+				len(msg.Extra[config.EVENT_FILE_FAILURE_SIZE]) > 0) {
+			return false
+		}
+		flog.Debugf("ignoring empty message %#v from %s", msg, msg.Account)
 		return true
 	}
-	for _, entry := range strings.Fields(gw.Bridges[msg.Account].Config.IgnoreNicks) {
+
+	// is the username in IgnoreNicks field
+	for _, entry := range strings.Fields(gw.Bridges[msg.Account].GetString("IgnoreNicks")) {
 		if msg.Username == entry {
-			log.Debugf("ignoring %s from %s", msg.Username, msg.Account)
+			flog.Debugf("ignoring %s from %s", msg.Username, msg.Account)
 			return true
 		}
 	}
+
+	// does the message match regex in IgnoreMessages field
 	// TODO do not compile regexps everytime
-	for _, entry := range strings.Fields(gw.Bridges[msg.Account].Config.IgnoreMessages) {
+	for _, entry := range strings.Fields(gw.Bridges[msg.Account].GetString("IgnoreMessages")) {
 		if entry != "" {
 			re, err := regexp.Compile(entry)
 			if err != nil {
-				log.Errorf("incorrect regexp %s for %s", entry, msg.Account)
+				flog.Errorf("incorrect regexp %s for %s", entry, msg.Account)
 				continue
 			}
 			if re.MatchString(msg.Text) {
-				log.Debugf("matching %s. ignoring %s from %s", entry, msg.Text, msg.Account)
+				flog.Debugf("matching %s. ignoring %s from %s", entry, msg.Text, msg.Account)
 				return true
 			}
 		}
@@ -204,10 +337,28 @@ func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
 func (gw *Gateway) modifyUsername(msg config.Message, dest *bridge.Bridge) string {
 	br := gw.Bridges[msg.Account]
 	msg.Protocol = br.Protocol
-	nick := gw.Config.General.RemoteNickFormat
-	if nick == "" {
-		nick = dest.Config.RemoteNickFormat
+	if gw.Config.General.StripNick || dest.GetBool("StripNick") {
+		re := regexp.MustCompile("[^a-zA-Z0-9]+")
+		msg.Username = re.ReplaceAllString(msg.Username, "")
 	}
+	nick := dest.GetString("RemoteNickFormat")
+	if nick == "" {
+		nick = gw.Config.General.RemoteNickFormat
+	}
+
+	// loop to replace nicks
+	for _, outer := range br.GetStringSlice2D("ReplaceNicks") {
+		search := outer[0]
+		replace := outer[1]
+		// TODO move compile to bridge init somewhere
+		re, err := regexp.Compile(search)
+		if err != nil {
+			flog.Errorf("regexp in %s failed: %s", msg.Account, err)
+			break
+		}
+		msg.Username = re.ReplaceAllString(msg.Username, replace)
+	}
+
 	if len(msg.Username) > 0 {
 		// fix utf-8 issue #193
 		i := 0
@@ -220,16 +371,18 @@ func (gw *Gateway) modifyUsername(msg config.Message, dest *bridge.Bridge) strin
 		}
 		nick = strings.Replace(nick, "{NOPINGNICK}", msg.Username[:i]+"​"+msg.Username[i:], -1)
 	}
-	nick = strings.Replace(nick, "{NICK}", msg.Username, -1)
+
 	nick = strings.Replace(nick, "{BRIDGE}", br.Name, -1)
 	nick = strings.Replace(nick, "{PROTOCOL}", br.Protocol, -1)
+	nick = strings.Replace(nick, "{LABEL}", br.GetString("Label"), -1)
+	nick = strings.Replace(nick, "{NICK}", msg.Username, -1)
 	return nick
 }
 
 func (gw *Gateway) modifyAvatar(msg config.Message, dest *bridge.Bridge) string {
 	iconurl := gw.Config.General.IconURL
 	if iconurl == "" {
-		iconurl = dest.Config.IconURL
+		iconurl = dest.GetString("IconURL")
 	}
 	iconurl = strings.Replace(iconurl, "{NICK}", msg.Username, -1)
 	if msg.Avatar == "" {
@@ -241,17 +394,115 @@ func (gw *Gateway) modifyAvatar(msg config.Message, dest *bridge.Bridge) string
 func (gw *Gateway) modifyMessage(msg *config.Message) {
 	// replace :emoji: to unicode
 	msg.Text = emojilib.Replace(msg.Text)
-	msg.Gateway = gw.Name
+
+	br := gw.Bridges[msg.Account]
+	// loop to replace messages
+	for _, outer := range br.GetStringSlice2D("ReplaceMessages") {
+		search := outer[0]
+		replace := outer[1]
+		// TODO move compile to bridge init somewhere
+		re, err := regexp.Compile(search)
+		if err != nil {
+			flog.Errorf("regexp in %s failed: %s", msg.Account, err)
+			break
+		}
+		msg.Text = re.ReplaceAllString(msg.Text, replace)
 	}
 
-func getChannelID(msg config.Message) string {
-	return msg.Channel + msg.Account
+	// messages from api have Gateway specified, don't overwrite
+	if msg.Protocol != "api" {
+		msg.Gateway = gw.Name
+	}
+}
+
+// handleFiles uploads or places all files on the given msg to the MediaServer and
+// adds the new URL of the file on the MediaServer onto the given msg.
+func (gw *Gateway) handleFiles(msg *config.Message) {
+	reg := regexp.MustCompile("[^a-zA-Z0-9]+")
+
+	// If we don't have a attachfield or we don't have a mediaserver configured return
+	if msg.Extra == nil || (gw.Config.General.MediaServerUpload == "" && gw.Config.General.MediaDownloadPath == "") {
+		return
+	}
+
+	// If we don't have files, nothing to upload.
+	if len(msg.Extra["file"]) == 0 {
+		return
+	}
+
+	client := &http.Client{
+		Timeout: time.Second * 5,
+	}
+
+	for i, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		ext := filepath.Ext(fi.Name)
+		fi.Name = fi.Name[0 : len(fi.Name)-len(ext)]
+		fi.Name = reg.ReplaceAllString(fi.Name, "_")
+		fi.Name = fi.Name + ext
+
+		sha1sum := fmt.Sprintf("%x", sha1.Sum(*fi.Data))[:8]
+
+		if gw.Config.General.MediaServerUpload != "" {
+			// Use MediaServerUpload. Upload using a PUT HTTP request and basicauth.
+
+			url := gw.Config.General.MediaServerUpload + "/" + sha1sum + "/" + fi.Name
+
+			req, err := http.NewRequest("PUT", url, bytes.NewReader(*fi.Data))
+			if err != nil {
+				flog.Errorf("mediaserver upload failed, could not create request: %#v", err)
+				continue
+			}
+
+			flog.Debugf("mediaserver upload url: %s", url)
+
+			req.Header.Set("Content-Type", "binary/octet-stream")
+			_, err = client.Do(req)
+			if err != nil {
+				flog.Errorf("mediaserver upload failed, could not Do request: %#v", err)
+				continue
+			}
+		} else {
+			// Use MediaServerPath. Place the file on the current filesystem.
+
+			dir := gw.Config.General.MediaDownloadPath + "/" + sha1sum
+			err := os.Mkdir(dir, os.ModePerm)
+			if err != nil && !os.IsExist(err) {
+				flog.Errorf("mediaserver path failed, could not mkdir: %s %#v", err, err)
+				continue
+			}
+
+			path := dir + "/" + fi.Name
+			flog.Debugf("mediaserver path placing file: %s", path)
+
+			err = ioutil.WriteFile(path, *fi.Data, os.ModePerm)
+			if err != nil {
+				flog.Errorf("mediaserver path failed, could not writefile: %s %#v", err, err)
+				continue
+			}
+		}
+
+		// Download URL.
+		durl := gw.Config.General.MediaServerDownload + "/" + sha1sum + "/" + fi.Name
+
+		flog.Debugf("mediaserver download URL = %s", durl)
+
+		// We uploaded/placed the file successfully. Add the SHA and URL.
+		extra := msg.Extra["file"][i].(config.FileInfo)
+		extra.URL = durl
+		extra.SHA = sha1sum
+		msg.Extra["file"][i] = extra
+	}
 }
 
 func (gw *Gateway) validGatewayDest(msg *config.Message, channel *config.ChannelInfo) bool {
 	return msg.Gateway == gw.Name
 }
 
+func getChannelID(msg config.Message) string {
+	return msg.Channel + msg.Account
+}
+
 func isApi(account string) bool {
 	return strings.HasPrefix(account, "api.")
 }

gateway/gateway_test.go

@@ -2,15 +2,15 @@ package gateway
 
 import (
 	"fmt"
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/BurntSushi/toml"
-	"github.com/stretchr/testify/assert"
 	"strconv"
 
+	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/stretchr/testify/assert"
+
 	"testing"
 )
 
-var testconfig = `
+var testconfig = []byte(`
 [irc.freenode]
 [mattermost.test]
 [gitter.42wim]
@@ -37,9 +37,9 @@ var testconfig = `
     [[gateway.inout]]
     account="slack.test"
     channel="testing"
-	`
+	`)
 
-var testconfig2 = `
+var testconfig2 = []byte(`
 [irc.freenode]
 [mattermost.test]
 [gitter.42wim]
@@ -80,8 +80,9 @@ var testconfig2 = `
     [[gateway.out]]
     account = "discord.test"
     channel = "general2"
-	`
-var testconfig3 = `
+	`)
+
+var testconfig3 = []byte(`
 [irc.zzz]
 [telegram.zzz]
 [slack.zzz]
@@ -149,13 +150,10 @@ enable=true
     [[gateway.inout]]
     account="telegram.zzz"
     channel="--333333333333"
-`
+`)
 
-func maketestRouter(input string) *Router {
-	var cfg *config.Config
-	if _, err := toml.Decode(input, &cfg); err != nil {
-		fmt.Println(err)
-	}
+func maketestRouter(input []byte) *Router {
+	cfg := config.NewConfigFromString(input)
 	r, err := NewRouter(cfg)
 	if err != nil {
 		fmt.Println(err)
@@ -163,14 +161,7 @@ func maketestRouter(input string) *Router {
 	return r
 }
 func TestNewRouter(t *testing.T) {
-	var cfg *config.Config
-	if _, err := toml.Decode(testconfig, &cfg); err != nil {
-		fmt.Println(err)
-	}
-	r, err := NewRouter(cfg)
-	if err != nil {
-		fmt.Println(err)
-	}
+	r := maketestRouter(testconfig)
 	assert.Equal(t, 1, len(r.Gateways))
 	assert.Equal(t, 4, len(r.Gateways["bridge1"].Bridges))
 	assert.Equal(t, 4, len(r.Gateways["bridge1"].Channels))

gateway/router.go

@@ -2,10 +2,10 @@ package gateway
 
 import (
 	"fmt"
+
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/gateway/samechannel"
-	log "github.com/Sirupsen/logrus"
+	samechannelgateway "github.com/42wim/matterbridge/gateway/samechannel"
 	//	"github.com/davecgh/go-spew/spew"
 	"time"
 )
@@ -17,10 +17,7 @@ type Router struct {
 }
 
 func NewRouter(cfg *config.Config) (*Router, error) {
-	r := &Router{}
-	r.Config = cfg
-	r.Message = make(chan config.Message)
-	r.Gateways = make(map[string]*Gateway)
+	r := &Router{Message: make(chan config.Message), Gateways: make(map[string]*Gateway), Config: cfg}
 	sgw := samechannelgateway.New(cfg)
 	gwconfigs := sgw.GetConfig()
 
@@ -42,12 +39,13 @@ func NewRouter(cfg *config.Config) (*Router, error) {
 func (r *Router) Start() error {
 	m := make(map[string]*bridge.Bridge)
 	for _, gw := range r.Gateways {
+		flog.Infof("Parsing gateway %s", gw.Name)
 		for _, br := range gw.Bridges {
 			m[br.Account] = br
 		}
 	}
 	for _, br := range m {
-		log.Infof("Starting bridge: %s ", br.Account)
+		flog.Infof("Starting bridge: %s ", br.Account)
 		err := br.Connect()
 		if err != nil {
 			return fmt.Errorf("Bridge %s failed to start: %v", br.Account, err)
@@ -94,11 +92,18 @@ func (r *Router) handleReceive() {
 			}
 		}
 		for _, gw := range r.Gateways {
+			// record all the message ID's of the different bridges
+			var msgIDs []*BrMsgID
 			if !gw.ignoreMessage(&msg) {
 				msg.Timestamp = time.Now()
 				gw.modifyMessage(&msg)
+				gw.handleFiles(&msg)
 				for _, br := range gw.Bridges {
-					gw.handleMessage(msg, br)
+					msgIDs = append(msgIDs, gw.handleMessage(msg, br)...)
+				}
+				// only add the message ID if it doesn't already exists
+				if _, ok := gw.Messages.Get(msg.ID); !ok && msg.ID != "" {
+					gw.Messages.Add(msg.ID, msgIDs)
 				}
 			}
 		}

gateway/samechannel/samechannel_test.go

@@ -2,6 +2,7 @@ package samechannelgateway
 
 import (
 	"fmt"
+
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/BurntSushi/toml"
 	"github.com/stretchr/testify/assert"

go.mod

@@ -0,0 +1,83 @@
+module github.com/42wim/matterbridge
+
+require (
+	github.com/42wim/go-gitter v0.0.0-20170828205020-017310c2d557
+	github.com/BurntSushi/toml v0.0.0-20170318202913-d94612f9fc14
+	github.com/Philipp15b/go-steam v0.0.0-20161020161927-e0f3bb9566e3
+	github.com/Sirupsen/logrus v1.0.6 // indirect
+	github.com/alecthomas/log4go v0.0.0-20160307011253-e5dc62318d9b // indirect
+	github.com/bwmarrin/discordgo v0.0.0-20180201002541-8d5ab59c63e5 // indirect
+	github.com/davecgh/go-spew v1.1.0 // indirect
+	github.com/dfordsoft/golib v0.0.0-20180313113957-2ea3495aee1d
+	github.com/dgrijalva/jwt-go v0.0.0-20170508165458-6c8dedd55f8a // indirect
+	github.com/fsnotify/fsnotify v1.4.7
+	github.com/go-telegram-bot-api/telegram-bot-api v0.0.0-20180428185002-212b1541150c
+	github.com/golang/protobuf v0.0.0-20170613224224-e325f446bebc // indirect
+	github.com/google/gops v0.0.0-20170319002943-62f833fc9f6c
+	github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f // indirect
+	github.com/gorilla/schema v0.0.0-20170317173100-f3c80893412c
+	github.com/gorilla/websocket v0.0.0-20170319172727-a91eba7f9777
+	github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad
+	github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb // indirect
+	github.com/hpcloud/tail v1.0.0 // indirect
+	github.com/jpillora/backoff v0.0.0-20170222002228-06c7a16c845d
+	github.com/jtolds/gls v4.2.1+incompatible // indirect
+	github.com/kardianos/osext v0.0.0-20170207191655-9b883c5eb462 // indirect
+	github.com/kr/pretty v0.1.0 // indirect
+	github.com/labstack/echo v0.0.0-20180219162101-7eec915044a1
+	github.com/labstack/gommon v0.2.1 // indirect
+	github.com/lrstanley/girc v0.0.0-20180427160007-102f17f86306
+	github.com/magiconair/properties v0.0.0-20180217134545-2c9e95027885 // indirect
+	github.com/matterbridge/discordgo v0.0.0-20180806170629-ef40ff5ba64f
+	github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91
+	github.com/matterbridge/gomatrix v0.0.0-20171224233421-78ac6a1a0f5f
+	github.com/matterbridge/gozulipbot v0.0.0-20180507190239-b6bb12d33544
+	github.com/matterbridge/logrus-prefixed-formatter v0.0.0-20180806162718-01618749af61
+	github.com/mattermost/platform v4.6.2+incompatible
+	github.com/mattn/go-colorable v0.0.0-20170210172801-5411d3eea597 // indirect
+	github.com/mattn/go-isatty v0.0.0-20170216235908-dda3de49cbfc // indirect
+	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/mitchellh/mapstructure v0.0.0-20180220230111-00c29f56e238 // indirect
+	github.com/mreiferson/go-httpclient v0.0.0-20160630210159-31f0106b4474 // indirect
+	github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff // indirect
+	github.com/nicksnyder/go-i18n v1.4.0 // indirect
+	github.com/nlopes/slack v0.3.1-0.20180805133408-21749ab136a8
+	github.com/onsi/ginkgo v1.6.0 // indirect
+	github.com/onsi/gomega v1.4.1 // indirect
+	github.com/paulrosania/go-charset v0.0.0-20151028000031-621bb39fcc83
+	github.com/pborman/uuid v0.0.0-20160216163710-c55201b03606 // indirect
+	github.com/pelletier/go-toml v0.0.0-20180228233631-05bcc0fb0d3e // indirect
+	github.com/peterhellberg/emojilib v0.0.0-20170616163716-41920917e271
+	github.com/pkg/errors v0.8.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rs/xid v0.0.0-20180525034800-088c5cf1423a
+	github.com/russross/blackfriday v1.5.1
+	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca
+	github.com/shazow/rateio v0.0.0-20150116013248-e8e00881e5c1 // indirect
+	github.com/shazow/ssh-chat v0.0.0-20171012174035-2078e1381991
+	github.com/sirupsen/logrus v0.0.0-20180213143110-8c0189d9f6bb
+	github.com/smartystreets/assertions v0.0.0-20180803164922-886ec427f6b9 // indirect
+	github.com/smartystreets/goconvey v0.0.0-20180222194500-ef6db91d284a // indirect
+	github.com/spf13/afero v0.0.0-20180211162714-bbf41cb36dff // indirect
+	github.com/spf13/cast v1.2.0 // indirect
+	github.com/spf13/jwalterweatherman v0.0.0-20180109140146-7c0cea34c8ec // indirect
+	github.com/spf13/pflag v0.0.0-20180220143236-ee5fd03fd6ac // indirect
+	github.com/spf13/viper v0.0.0-20171227194143-aafc9e6bc7b7
+	github.com/stretchr/testify v0.0.0-20170714215325-05e8a0eda380
+	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
+	github.com/valyala/bytebufferpool v0.0.0-20160817181652-e746df99fe4a // indirect
+	github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 // indirect
+	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
+	github.com/zfjagann/golang-ring v0.0.0-20141111230621-17637388c9f6
+	golang.org/x/crypto v0.0.0-20180228161326-91a49db82a88 // indirect
+	golang.org/x/net v0.0.0-20180108090419-434ec0c7fe37 // indirect
+	golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f // indirect
+	golang.org/x/sys v0.0.0-20171130163741-8b4580aae2a0 // indirect
+	golang.org/x/text v0.0.0-20180511172408-5c1cf69b5978 // indirect
+	gopkg.in/airbrake/gobrake.v2 v2.0.9 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
+	gopkg.in/fsnotify.v1 v1.4.7 // indirect
+	gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.1 // indirect
+	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
+	gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129 // indirect
+)

go.sum

@@ -0,0 +1,163 @@
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matterbridge.go

@@ -3,24 +3,24 @@ package main
 import (
 	"flag"
 	"fmt"
+	"os"
+	"strings"
+
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/gateway"
-	//"github.com/42wim/matterbridge/gateway/samechannel"
-	log "github.com/Sirupsen/logrus"
 	"github.com/google/gops/agent"
-	"strings"
+	prefixed "github.com/matterbridge/logrus-prefixed-formatter"
+	log "github.com/sirupsen/logrus"
 )
 
 var (
-	version = "1.0.0-rc1"
+	version = "1.11.2"
 	githash string
 )
 
-func init() {
-	log.SetFormatter(&log.TextFormatter{FullTimestamp: true})
-}
-
 func main() {
+	log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: true})
+	flog := log.WithFields(log.Fields{"prefix": "main"})
 	flagConfig := flag.String("conf", "matterbridge.toml", "config file")
 	flagDebug := flag.Bool("debug", false, "enable debug")
 	flagVersion := flag.Bool("version", false, "show version")
@@ -34,23 +34,25 @@ func main() {
 		fmt.Printf("version: %s %s\n", version, githash)
 		return
 	}
-	if *flagDebug {
-		log.Info("Enabling debug")
+	if *flagDebug || os.Getenv("DEBUG") == "1" {
+		log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: false, ForceFormatting: true})
+		flog.Info("Enabling debug")
 		log.SetLevel(log.DebugLevel)
 	}
-	log.Printf("Running version %s %s", version, githash)
+	flog.Printf("Running version %s %s", version, githash)
 	if strings.Contains(version, "-dev") {
-		log.Println("WARNING: THIS IS A DEVELOPMENT VERSION. Things may break.")
+		flog.Println("WARNING: THIS IS A DEVELOPMENT VERSION. Things may break.")
 	}
 	cfg := config.NewConfig(*flagConfig)
+	cfg.General.Debug = *flagDebug
 	r, err := gateway.NewRouter(cfg)
 	if err != nil {
-		log.Fatalf("Starting gateway failed: %s", err)
+		flog.Fatalf("Starting gateway failed: %s", err)
 	}
 	err = r.Start()
 	if err != nil {
-		log.Fatalf("Starting gateway failed: %s", err)
+		flog.Fatalf("Starting gateway failed: %s", err)
 	}
-	log.Printf("Gateway(s) started succesfully. Now relaying messages")
+	flog.Printf("Gateway(s) started succesfully. Now relaying messages")
 	select {}
 }

matterbridge.toml.sample

@@ -32,16 +32,41 @@ UseSASL=false
 #OPTIONAL (default false)
 SkipTLSVerify=true
 
+#If you know your charset, you can specify it manually. 
+#Otherwise it tries to detect this automatically. Select one below
+# "iso-8859-2:1987", "iso-8859-9:1989", "866", "latin9", "iso-8859-10:1992", "iso-ir-109", "hebrew", 
+# "cp932", "iso-8859-15", "cp437", "utf-16be", "iso-8859-3:1988", "windows-1251", "utf16", "latin6", 
+# "latin3", "iso-8859-1:1987", "iso-8859-9", "utf-16le", "big5", "cp819", "asmo-708", "utf-8", 
+# "ibm437", "iso-ir-157", "iso-ir-144", "latin4", "850", "iso-8859-5", "iso-8859-5:1988", "l3", 
+# "windows-31j", "utf8", "iso-8859-3", "437", "greek", "iso-8859-8", "l6", "l9-iso-8859-15", 
+# "iso-8859-2", "latin2", "iso-ir-100", "iso-8859-6", "arabic", "iso-ir-148", "us-ascii", "x-sjis", 
+# "utf16be", "iso-8859-8:1988", "utf16le", "l4", "utf-16", "iso-ir-138", "iso-8859-7", "iso-8859-7:1987", 
+# "windows-1252", "l2", "koi8-r", "iso8859-1", "latin1", "ecma-114", "iso-ir-110", "elot-928", 
+# "iso-ir-126", "iso-8859-1", "iso-ir-127", "cp850", "cyrillic", "greek8", "windows-1250", "iso-latin-1", 
+# "l5", "ibm866", "cp866", "ms-kanji", "ibm850", "ecma-118", "iso-ir-101", "ibm819", "l1", "iso-8859-6:1987", 
+# "latin5", "ascii", "sjis", "iso-8859-10", "iso-8859-4", "iso-8859-4:1988", "shift-jis
+# The select charset will be converted to utf-8 when sent to other bridges.
+#OPTIONAL (default "")
+Charset=""
+
 #Your nick on irc. 
 #REQUIRED
 Nick="matterbot"
 
 #If you registered your bot with a service like Nickserv on freenode. 
 #Also being used when UseSASL=true
+#
+#Note: if you want do to quakenet auth, set NickServNick="Q@CServe.quakenet.org"
 #OPTIONAL
 NickServNick="nickserv"
 NickServPassword="secret"
 
+#OPTIONAL only used for quakenet auth
+NickServUsername="username"
+
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Flood control
 #Delay in milliseconds between each message send to the IRC server
 #OPTIONAL (default 1300)
@@ -58,6 +83,19 @@ MessageQueue=30
 #OPTIONAL (default 400)
 MessageLength=400
 
+#Split messages on MessageLength instead of showing the <message clipped>
+#WARNING: this could lead to flooding
+#OPTIONAL (default false)
+MessageSplit=false
+
+#Delay in seconds to rejoin a channel when kicked
+#OPTIONAL (default 0)
+RejoinDelay=0
+
+#ColorNicks will show each nickname in a different color.
+#Only works in IRC right now.
+ColorNicks=false
+
 #Nicks you want to ignore. 
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
@@ -69,19 +107,56 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #The string "{NOPINGNICK}" (case sensitive) will be replaced by the actual nick / username, but with a ZWSP inside the nick, so the irc user with the same nick won't get pinged. See https://github.com/42wim/matterbridge/issues/175 for more information
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#Do not send joins/parts to other bridges
+#Currently works for messages from the following bridges: irc, mattermost, slack
+#OPTIONAL (default false)
+NoSendJoinPart=false
+
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #XMPP section
 ###################################################################
@@ -116,6 +191,9 @@ Nick="xmppbot"
 #OPTIONAL (default false)
 SkipTLSVerify=true
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Nicks you want to ignore. 
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
@@ -127,18 +205,49 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#Messages you want to replace.
+#It replaces outgoing messages from the bridge.
+#So you need to place it by the sending bridge definition.
+#Regular expressions supported
+#Some examples:
+#This replaces cat => dog and sleep => awake
+#ReplaceMessages=[ ["cat","dog"], ["sleep","awake"] ]
+#This Replaces every number with number.  123 => numbernumbernumber
+#ReplaceMessages=[ ["[0-9]","number"] ]
+#OPTIONAL (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#Nicks you want to replace.
+#See ReplaceMessages for syntaxA
+#OPTIONAL (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
 
 ###################################################################
 #hipchat section
@@ -166,6 +275,9 @@ Muc="conf.hipchat.com"
 #REQUIRED
 Nick="yourlogin"
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Nicks you want to ignore. 
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
@@ -177,18 +289,49 @@ IgnoreNicks="spammer1 spammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}/{BRIDGE}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
 
 ###################################################################
 #mattermost section
@@ -213,6 +356,11 @@ Team="yourteam"
 Login="yourlogin"
 Password="yourpass"
 
+#personal access token of the bot.
+#new feature since mattermost 4.1. See https://docs.mattermost.com/developer/personal-access-tokens.html
+#OPTIONAL (you can use token instead of login/password)
+#Token="abcdefghijklm"
+
 #Enable this to make a http connection (instead of https) to your mattermost. 
 #OPTIONAL (default false)
 NoTLS=false
@@ -247,6 +395,9 @@ IconURL="http://youricon.png"
 #OPTIONAL (default false)
 SkipTLSVerify=true
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #how to format the list of IRC nicks when displayed in mattermost. 
 #Possible options are "table" and "plain"
 #OPTIONAL (default plain)
@@ -282,18 +433,55 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#Do not send joins/parts to other bridges
+#Currently works for messages from the following bridges: irc, mattermost, slack
+#OPTIONAL (default false)
+NoSendJoinPart=false
+
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #Gitter section
 #Best to make a dedicated gitter account for the bot.
@@ -310,6 +498,9 @@ ShowJoinPart=false
 #REQUIRED
 Token="Yourtokenhere"
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Nicks you want to ignore. 
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
@@ -321,18 +512,50 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #slack section
 ###################################################################
@@ -361,7 +584,6 @@ WebhookURL="https://hooks.slack.com/services/yourhook"
 #AND DEDICATED BOT USER WHEN POSSIBLE!
 #Address to listen on for outgoing webhook requests from slack
 #See account settings - integrations - outgoing webhooks on slack
-#This setting will not be used when useAPI is eanbled
 #webhooks
 #OPTIONAL
 WebhookBindAddress="0.0.0.0:9999"
@@ -369,10 +591,14 @@ WebhookBindAddress="0.0.0.0:9999"
 #Icon that will be showed in slack
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL
 IconURL="https://robohash.org/{NICK}.png?size=48x48"
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #how to format the list of IRC nicks when displayed in slack
 #Possible options are "table" and "plain"
 #OPTIONAL (default plain)
@@ -408,18 +634,55 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#Do not send joins/parts to other bridges
+#Currently works for messages from the following bridges: irc, mattermost, slack
+#OPTIONAL (default false)
+NoSendJoinPart=false
+
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #discord section
 ###################################################################
@@ -439,11 +702,19 @@ Token="Yourtokenhere"
 #REQUIRED
 Server="yourservername"
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Shows title, description and URL of embedded messages (sent by other bots)
 #OPTIONAL (default false)
 ShowEmbeds=false
 
+#Shows the username (minus the discriminator) instead of the server nickname
+#OPTIONAL (default false)
+UseUserName=false
+
 #Specify WebhookURL. If given, will relay messages using the Webhook, which gives a better look to messages.
+#This only works if you have one discord channel, if you have multiple discord channels you'll have to specify it in the gateway config
 #OPTIONAL (default empty)
 WebhookURL="Yourwebhooktokenhere"
 
@@ -466,18 +737,50 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #telegram section
 ###################################################################
@@ -492,9 +795,14 @@ ShowJoinPart=false
 #REQUIRED
 Token="Yourtokenhere"
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #OPTIONAL (default empty)
-#Only supported format is "HTML", messages will be sent in html parsemode.
+#Supported formats are "HTML", "Markdown" and "HTMLNick"
 #See https://core.telegram.org/bots/api#html-style
+#See https://core.telegram.org/bots/api#markdown-style
+#HTMLNick only allows HTML for the nick, the message itself will be html-escaped
 MessageFormat=""
 
 #If enabled use the "First Name" as username. If this is empty use the Username
@@ -509,6 +817,14 @@ UseFirstName=false
 #OPTIONAL (default false)
 UseInsecureURL=false
 
+#Disable quoted/reply messages
+#OPTIONAL (default false)
+QuoteDisable=false
+
+#Format quoted/reply messages
+#OPTIONAL (default "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})")
+QuoteFormat="{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
+
 #Disable sending of edits to other bridges
 #OPTIONAL (default false)
 EditDisable=false
@@ -528,18 +844,54 @@ IgnoreNicks="spammer1 spammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
+#
+#WARNING: if you have set MessageFormat="HTML" be sure that this format matches the guidelines
+#on https://core.telegram.org/bots/api#html-style otherwise the message will not go through to
+#telegram! eg <{NICK}> should be &lt;{NICK}&gt;
+#
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
 
 ###################################################################
 #rocketchat section
@@ -574,6 +926,9 @@ NoTLS=false
 #OPTIONAL (default false)
 SkipTLSVerify=true
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Whether to prefix messages from other bridges to rocketchat with the sender's nick. 
 #Useful if username overrides for incoming webhooks isn't enabled on the 
 #rocketchat server. If you set PrefixMessagesWithNick to true, each message 
@@ -592,18 +947,50 @@ IgnoreNicks="ircspammer1 ircspammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #matrix section
 ###################################################################
@@ -629,6 +1016,9 @@ Password="yourpass"
 #OPTIONAL (default false)
 NoHomeServerSuffix=false
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Whether to prefix messages from other bridges to matrix with the sender's nick. 
 #Useful if username overrides for incoming webhooks isn't enabled on the 
 #matrix server. If you set PrefixMessagesWithNick to true, each message 
@@ -647,18 +1037,50 @@ IgnoreNicks="spammer1 spammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
 ###################################################################
 #steam section
 ###################################################################
@@ -678,6 +1100,9 @@ Password="yourpass"
 #OPTIONAL 
 Authcode="ABCE12"
 
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #Whether to prefix messages from other bridges to matrix with the sender's nick. 
 #Useful if username overrides for incoming webhooks isn't enabled on the 
 #matrix server. If you set PrefixMessagesWithNick to true, each message 
@@ -696,18 +1121,133 @@ IgnoreNicks="spammer1 spammer2"
 #OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
 IgnoreMessages="^~~ badword"
 
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
 #Enable to show users joins/parts from other bridges 
-#Only works hiding/show messages from irc and mattermost bridge for now
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
+
+###################################################################
+#zulip section
+###################################################################
+[zulip]
+#You can configure multiple servers "[zulip.name]" or "[zulip.name2]"
+#In this example we use [zulip.streamchat]
+#REQUIRED
+
+[zulip.streamchat]
+#Token to connect with zulip API (called bot API key in Settings - Your bots)
+#REQUIRED
+Token="Yourtokenhere"
+
+#Username of the bot, normally called yourbot-bot@yourserver.zulipchat.com 
+#See username in Settings - Your bots 
+#REQUIRED
+Login="yourbot-bot@yourserver.zulipchat.com"
+
+#Servername of your zulip instance
+#REQUIRED 
+Server="https://yourserver.zulipchat.com"
+
+#Topic of the messages matterbridge will use
+#OPTIONAL (default "matterbridge")
+Topic="matterbridge"
+
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
+#Nicks you want to ignore. 
+#Messages from those users will not be sent to other bridges.
+#OPTIONAL
+IgnoreNicks="spammer1 spammer2"
+
+#Messages you want to ignore. 
+#Messages matching these regexp will be ignored and not sent to other bridges
+#See https://regex-golang.appspot.com/assets/html/index.html for more regex info
+#OPTIONAL (example below ignores messages starting with ~~ or messages containing badword
+IgnoreMessages="^~~ badword"
+
+#messages you want to replace.
+#it replaces outgoing messages from the bridge.
+#so you need to place it by the sending bridge definition.
+#regular expressions supported
+#some examples:
+#this replaces cat => dog and sleep => awake
+#replacemessages=[ ["cat","dog"], ["sleep","awake"] ]
+#this replaces every number with number.  123 => numbernumbernumber
+#replacemessages=[ ["[0-9]","number"] ]
+#optional (default empty)
+ReplaceMessages=[ ["cat","dog"] ]
+
+#nicks you want to replace.
+#see replacemessages for syntaxa
+#optional (default empty)
+ReplaceNicks=[ ["user--","user"] ]
+
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
+#RemoteNickFormat defines how remote users appear on this bridge 
+#The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
+#The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
+#The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
+#OPTIONAL (default empty)
+RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
+
+#Enable to show users joins/parts from other bridges 
+#Currently works for messages from the following bridges: irc, mattermost, slack
+#OPTIONAL (default false)
+ShowJoinPart=false
+
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+#Enable to show topic changes from other bridges 
+#Only works hiding/show topic changes from slack bridge for now
+#OPTIONAL (default false)
+ShowTopicChange=false
 
 ###################################################################
 #API
@@ -730,9 +1270,14 @@ Buffer=1000
 #OPTIONAL (no authorization if token is empty)
 Token="mytoken"
 
+#extra label that can be used in the RemoteNickFormat
+#optional (default empty)
+Label=""
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="{NICK}"
@@ -742,15 +1287,60 @@ RemoteNickFormat="{NICK}"
 ###################################################################
 #General configuration
 ###################################################################
-#Settings here override specific settings for each protocol
+# Settings here are defaults that each protocol can override
 [general]
+
+## RELOADABLE SETTINGS
+## Settings below can be reloaded by editing the file
+
 #RemoteNickFormat defines how remote users appear on this bridge 
 #The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
 #The string "{BRIDGE}" (case sensitive) will be replaced by the sending bridge
+#The string "{LABEL}" (case sensitive) will be replaced by label= field of the sending bridge
 #The string "{PROTOCOL}" (case sensitive) will be replaced by the protocol used by the bridge
 #OPTIONAL (default empty)
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "
 
+#StripNick only allows alphanumerical nicks. See https://github.com/42wim/matterbridge/issues/285
+#It will strip other characters from the nick
+#OPTIONAL (default false)
+StripNick=false
+
+
+#MediaServerUpload (or MediaDownloadPath) and MediaServerDownload are used for uploading
+#images/files/video to a remote "mediaserver" (a webserver like caddy for example).
+#When configured images/files uploaded on bridges like mattermost, slack, telegram will be
+#downloaded and uploaded again to MediaServerUpload URL
+#MediaDownloadPath is the filesystem path where the media file will be placed, instead of uploaded,
+#for if Matterbridge has write access to the directory your webserver is serving.
+#It is an alternative to MediaServerUpload.
+#The MediaServerDownload will be used so that bridges without native uploading support:
+#gitter, irc and xmpp will be shown links to the files on MediaServerDownload
+#
+#More information https://github.com/42wim/matterbridge/wiki/Mediaserver-setup-%5Badvanced%5D
+#OPTIONAL (default empty)
+MediaServerUpload="https://user:pass@yourserver.com/upload"
+#OPTIONAL (default empty)
+MediaDownloadPath="/srv/http/yourserver.com/public/download"
+#OPTIONAL (default empty)
+MediaServerDownload="https://youserver.com/download"
+
+#MediaDownloadSize is the maximum size of attachments, videos, images
+#matterbridge will download and upload this file to bridges that also support uploading files.
+#eg downloading from slack to upload it to mattermost
+#
+#It will only download from bridges that don't have public links available, which are for the moment
+#slack, telegram, matrix and mattermost
+#
+#OPTIONAL (default 1000000 (1 megabyte))
+MediaDownloadSize=1000000
+
+#MediaDownloadBlacklist allows you to blacklist specific files from being downloaded.
+#Filenames matching these regexp will not be download/uploaded to the mediaserver
+#You can use regex for this, see https://regex-golang.appspot.com/assets/html/index.html for more regex info
+#OPTIONAL (default empty)
+MediaDownloadBlacklist=[".html$",".htm$"]
+
 ###################################################################
 #Gateway configuration
 ###################################################################
@@ -786,7 +1376,8 @@ enable=true
     #mattermost - channel (the channel name as seen in the URL, not the displayname)
     #gitter     - username/room 
     #xmpp       - channel
-    #slack      - channel (the channel name as seen in the URL, not the displayname)
+    #slack      - channel (without the #)
+    #           - ID:C123456 (where C123456 is the channel ID) does not work with webhook
     #discord    - channel (without the #)
     #           - ID:123456789 (where 123456789 is the channel ID) 
     #               (https://github.com/42wim/matterbridge/issues/57)
@@ -798,13 +1389,14 @@ enable=true
     #           - encrypted rooms are not supported in matrix
     #steam      - chatid (a large number). 
     #             The number in the URL when you click "enter chat room" in the browser
+    #zulip      - stream (without the #)
     #                  
     #REQUIRED
     channel="#testing"
 
-        #OPTIONAL - only used for IRC protocol at the moment
+        #OPTIONAL - only used for IRC and XMPP protocols at the moment
         [gateway.in.options]
-        #OPTIONAL - your irc channel key
+        #OPTIONAL - your irc / xmpp channel key
         key="yourkey"
 
 
@@ -813,9 +1405,9 @@ enable=true
     account="irc.freenode"
     channel="#testing"
 
-        #OPTIONAL - only used for IRC protocol at the moment
+        #OPTIONAL - only used for IRC and XMPP protocols at the moment
         [gateway.out.options]
-        #OPTIONAL - your irc channel key
+        #OPTIONAL - your irc / xmpp channel key
         key="yourkey"
 
     #[[gateway.inout]] can be used when then channel will be used to receive from 
@@ -824,11 +1416,19 @@ enable=true
     account="mattermost.work"
     channel="off-topic"
 
-        #OPTIONAL - only used for IRC protocol at the moment
+        #OPTIONAL - only used for IRC and XMPP protocols at the moment
         [gateway.inout.options]
-        #OPTIONAL - your irc channel key
+        #OPTIONAL - your irc / xmpp channel key
         key="yourkey"
 
+    [[gateway.inout]]
+    account="discord.game"
+    channel="mygreatgame"
+
+        #OPTIONAL - webhookurl only works for discord (it needs a different URL for each cahnnel)
+        [gateway.inout.options]
+        webhookurl=""https://discordapp.com/api/webhooks/123456789123456789/C9WPqExYWONPDZabcdef-def1434FGFjstasJX9pYht73y"
+
     #API example
     #[[gateway.inout]]
     #account="api.local"

matterbridge.toml.simple

@@ -6,7 +6,6 @@
 
 [mattermost]
     [mattermost.work]
-    useAPI=true
     #do not prefix it wit http:// or https://
     Server="yourmattermostserver.domain" 
     Team="yourteam"

matterclient/matterclient.go

@@ -9,12 +9,12 @@ import (
 	"net/http"
 	"net/http/cookiejar"
 	"net/url"
-	"strconv"
 	"strings"
 	"sync"
 	"time"
 
-	log "github.com/Sirupsen/logrus"
+	prefixed "github.com/matterbridge/logrus-prefixed-formatter"
+	log "github.com/sirupsen/logrus"
 
 	"github.com/gorilla/websocket"
 	"github.com/hashicorp/golang-lru"
@@ -45,8 +45,8 @@ type Message struct {
 type Team struct {
 	Team         *model.Team
 	Id           string
-	Channels     *model.ChannelList
-	MoreChannels *model.ChannelList
+	Channels     []*model.Channel
+	MoreChannels []*model.Channel
 	Users        map[string]*model.User
 }
 
@@ -55,7 +55,7 @@ type MMClient struct {
 	*Credentials
 	Team          *Team
 	OtherTeams    []*Team
-	Client        *model.Client
+	Client        *model.Client4
 	User          *model.User
 	Users         map[string]*model.User
 	MessageChan   chan *Message
@@ -74,12 +74,16 @@ type MMClient struct {
 func New(login, pass, team, server string) *MMClient {
 	cred := &Credentials{Login: login, Pass: pass, Team: team, Server: server}
 	mmclient := &MMClient{Credentials: cred, MessageChan: make(chan *Message, 100), Users: make(map[string]*model.User)}
-	mmclient.log = log.WithFields(log.Fields{"module": "matterclient"})
-	log.SetFormatter(&log.TextFormatter{FullTimestamp: true})
+	log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true})
+	mmclient.log = log.WithFields(log.Fields{"prefix": "matterclient"})
 	mmclient.lruCache, _ = lru.New(500)
 	return mmclient
 }
 
+func (m *MMClient) SetDebugLog() {
+	log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: false, ForceFormatting: true})
+}
+
 func (m *MMClient) SetLogLevel(level string) {
 	l, err := log.ParseLevel(level)
 	if err != nil {
@@ -109,21 +113,21 @@ func (m *MMClient) Login() error {
 		uriScheme = "http://"
 	}
 	// login to mattermost
-	m.Client = model.NewClient(uriScheme + m.Credentials.Server)
+	m.Client = model.NewAPIv4Client(uriScheme + m.Credentials.Server)
 	m.Client.HttpClient.Transport = &http.Transport{TLSClientConfig: &tls.Config{InsecureSkipVerify: m.SkipTLSVerify}, Proxy: http.ProxyFromEnvironment}
 	m.Client.HttpClient.Timeout = time.Second * 10
 
 	for {
 		d := b.Duration()
 		// bogus call to get the serverversion
-		_, err := m.Client.GetClientProperties()
-		if err != nil {
-			return fmt.Errorf("%#v", err.Error())
+		_, resp := m.Client.Logout()
+		if resp.Error != nil {
+			return fmt.Errorf("%#v", resp.Error.Error())
 		}
-		if firstConnection && !supportedVersion(m.Client.ServerVersion) {
-			return fmt.Errorf("unsupported mattermost version: %s", m.Client.ServerVersion)
+		if firstConnection && !supportedVersion(resp.ServerVersion) {
+			return fmt.Errorf("unsupported mattermost version: %s", resp.ServerVersion)
 		}
-		m.ServerVersion = m.Client.ServerVersion
+		m.ServerVersion = resp.ServerVersion
 		if m.ServerVersion == "" {
 			m.log.Debugf("Server not up yet, reconnecting in %s", d)
 			time.Sleep(d)
@@ -134,30 +138,33 @@ func (m *MMClient) Login() error {
 	}
 	b.Reset()
 
-	var myinfo *model.Result
+	var resp *model.Response
+	//var myinfo *model.Result
 	var appErr *model.AppError
 	var logmsg = "trying login"
 	for {
 		m.log.Debugf("%s %s %s %s", logmsg, m.Credentials.Team, m.Credentials.Login, m.Credentials.Server)
 		if strings.Contains(m.Credentials.Pass, model.SESSION_COOKIE_TOKEN) {
-			m.log.Debugf(logmsg+" with %s", model.SESSION_COOKIE_TOKEN)
+			m.log.Debugf(logmsg + " with token")
 			token := strings.Split(m.Credentials.Pass, model.SESSION_COOKIE_TOKEN+"=")
 			if len(token) != 2 {
 				return errors.New("incorrect MMAUTHTOKEN. valid input is MMAUTHTOKEN=yourtoken")
 			}
 			m.Client.HttpClient.Jar = m.createCookieJar(token[1])
-			m.Client.MockSession(token[1])
-			myinfo, appErr = m.Client.GetMe("")
-			if appErr != nil {
-				return errors.New(appErr.DetailedError)
+			m.Client.AuthToken = token[1]
+			m.Client.AuthType = model.HEADER_BEARER
+			m.User, resp = m.Client.GetMe("")
+			if resp.Error != nil {
+				return resp.Error
 			}
-			if myinfo.Data.(*model.User) == nil {
+			if m.User == nil {
 				m.log.Errorf("LOGIN TOKEN: %s is invalid", m.Credentials.Pass)
 				return errors.New("invalid " + model.SESSION_COOKIE_TOKEN)
 			}
 		} else {
-			_, appErr = m.Client.Login(m.Credentials.Login, m.Credentials.Pass)
+			m.User, resp = m.Client.Login(m.Credentials.Login, m.Credentials.Pass)
 		}
+		appErr = resp.Error
 		if appErr != nil {
 			d := b.Duration()
 			m.log.Debug(appErr.DetailedError)
@@ -183,10 +190,12 @@ func (m *MMClient) Login() error {
 	}
 
 	if m.Team == nil {
-		return errors.New("team not found")
+		validTeamNames := make([]string, len(m.OtherTeams))
+		for i, t := range m.OtherTeams {
+			validTeamNames[i] = t.Team.Name
+		}
+		return fmt.Errorf("Team '%s' not found in %v", m.Credentials.Team, validTeamNames)
 	}
-	// set our team id as default route
-	m.Client.SetTeamId(m.Team.Id)
 
 	m.wsConnect()
 
@@ -207,7 +216,7 @@ func (m *MMClient) wsConnect() {
 	}
 
 	// setup websocket connection
-	wsurl := wsScheme + m.Credentials.Server + model.API_URL_SUFFIX_V3 + "/users/websocket"
+	wsurl := wsScheme + m.Credentials.Server + model.API_URL_SUFFIX_V4 + "/websocket"
 	header := http.Header{}
 	header.Set(model.HEADER_AUTH, "BEARER "+m.Client.AuthToken)
 
@@ -241,9 +250,9 @@ func (m *MMClient) Logout() error {
 		m.log.Debug("Not invalidating session in logout, credential is a token")
 		return nil
 	}
-	_, err := m.Client.Logout()
-	if err != nil {
-		return err
+	_, resp := m.Client.Logout()
+	if resp.Error != nil {
+		return resp.Error
 	}
 	return nil
 }
@@ -277,6 +286,13 @@ func (m *MMClient) WsReceiver() {
 			// check if we didn't empty the message
 			if msg.Text != "" {
 				m.MessageChan <- msg
+				continue
+			}
+			// if we have file attached but the message is empty, also send it
+			if msg.Post != nil {
+				if msg.Text != "" || len(msg.Post.FileIds) > 0 || msg.Post.Type == "slack_attachment" {
+					m.MessageChan <- msg
+				}
 			}
 			continue
 		}
@@ -292,8 +308,13 @@ func (m *MMClient) WsReceiver() {
 
 func (m *MMClient) parseMessage(rmsg *Message) {
 	switch rmsg.Raw.Event {
-	case model.WEBSOCKET_EVENT_POSTED, model.WEBSOCKET_EVENT_POST_EDITED:
+	case model.WEBSOCKET_EVENT_POSTED, model.WEBSOCKET_EVENT_POST_EDITED, model.WEBSOCKET_EVENT_POST_DELETED:
 		m.parseActionPost(rmsg)
+	case "user_updated":
+		user := rmsg.Raw.Data["user"].(map[string]interface{})
+		if _, ok := user["id"].(string); ok {
+			m.UpdateUser(user["id"].(string))
+		}
 		/*
 			case model.ACTION_USER_REMOVED:
 				m.handleWsActionUserRemoved(&rmsg)
@@ -349,33 +370,34 @@ func (m *MMClient) parseActionPost(rmsg *Message) {
 }
 
 func (m *MMClient) UpdateUsers() error {
-	mmusers, err := m.Client.GetProfiles(0, 50000, "")
-	if err != nil {
-		return errors.New(err.DetailedError)
+	mmusers, resp := m.Client.GetUsers(0, 50000, "")
+	if resp.Error != nil {
+		return errors.New(resp.Error.DetailedError)
 	}
 	m.Lock()
-	m.Users = mmusers.Data.(map[string]*model.User)
+	for _, user := range mmusers {
+		m.Users[user.Id] = user
+	}
 	m.Unlock()
 	return nil
 }
 
 func (m *MMClient) UpdateChannels() error {
-	mmchannels, err := m.Client.GetChannels("")
-	if err != nil {
-		return errors.New(err.DetailedError)
-	}
-	var mmchannels2 *model.Result
-	if m.mmVersion() >= 3.08 {
-		mmchannels2, err = m.Client.GetMoreChannelsPage(0, 5000)
-	} else {
-		mmchannels2, err = m.Client.GetMoreChannels("")
-	}
-	if err != nil {
-		return errors.New(err.DetailedError)
+	mmchannels, resp := m.Client.GetChannelsForTeamForUser(m.Team.Id, m.User.Id, "")
+	if resp.Error != nil {
+		return errors.New(resp.Error.DetailedError)
 	}
 	m.Lock()
-	m.Team.Channels = mmchannels.Data.(*model.ChannelList)
-	m.Team.MoreChannels = mmchannels2.Data.(*model.ChannelList)
+	m.Team.Channels = mmchannels
+	m.Unlock()
+
+	mmchannels, resp = m.Client.GetPublicChannelsForTeam(m.Team.Id, 0, 5000, "")
+	if resp.Error != nil {
+		return errors.New(resp.Error.DetailedError)
+	}
+
+	m.Lock()
+	m.Team.MoreChannels = mmchannels
 	m.Unlock()
 	return nil
 }
@@ -388,14 +410,14 @@ func (m *MMClient) GetChannelName(channelId string) string {
 			continue
 		}
 		if t.Channels != nil {
-			for _, channel := range *t.Channels {
+			for _, channel := range t.Channels {
 				if channel.Id == channelId {
 					return channel.Name
 				}
 			}
 		}
 		if t.MoreChannels != nil {
-			for _, channel := range *t.MoreChannels {
+			for _, channel := range t.MoreChannels {
 				if channel.Id == channelId {
 					return channel.Name
 				}
@@ -413,7 +435,7 @@ func (m *MMClient) GetChannelId(name string, teamId string) string {
 	}
 	for _, t := range m.OtherTeams {
 		if t.Id == teamId {
-			for _, channel := range append(*t.Channels, *t.MoreChannels...) {
+			for _, channel := range append(t.Channels, t.MoreChannels...) {
 				if channel.Name == name {
 					return channel.Id
 				}
@@ -427,7 +449,7 @@ func (m *MMClient) GetChannelTeamId(id string) string {
 	m.RLock()
 	defer m.RUnlock()
 	for _, t := range append(m.OtherTeams, m.Team) {
-		for _, channel := range append(*t.Channels, *t.MoreChannels...) {
+		for _, channel := range append(t.Channels, t.MoreChannels...) {
 			if channel.Id == id {
 				return channel.TeamId
 			}
@@ -440,7 +462,7 @@ func (m *MMClient) GetChannelHeader(channelId string) string {
 	m.RLock()
 	defer m.RUnlock()
 	for _, t := range m.OtherTeams {
-		for _, channel := range append(*t.Channels, *t.MoreChannels...) {
+		for _, channel := range append(t.Channels, t.MoreChannels...) {
 			if channel.Id == channelId {
 				return channel.Header
 			}
@@ -450,55 +472,85 @@ func (m *MMClient) GetChannelHeader(channelId string) string {
 	return ""
 }
 
-func (m *MMClient) PostMessage(channelId string, text string) {
+func (m *MMClient) PostMessage(channelId string, text string) (string, error) {
 	post := &model.Post{ChannelId: channelId, Message: text}
-	m.Client.CreatePost(post)
+	res, resp := m.Client.CreatePost(post)
+	if resp.Error != nil {
+		return "", resp.Error
+	}
+	return res.Id, nil
+}
+
+func (m *MMClient) PostMessageWithFiles(channelId string, text string, fileIds []string) (string, error) {
+	post := &model.Post{ChannelId: channelId, Message: text, FileIds: fileIds}
+	res, resp := m.Client.CreatePost(post)
+	if resp.Error != nil {
+		return "", resp.Error
+	}
+	return res.Id, nil
+}
+
+func (m *MMClient) EditMessage(postId string, text string) (string, error) {
+	post := &model.Post{Message: text}
+	res, resp := m.Client.UpdatePost(postId, post)
+	if resp.Error != nil {
+		return "", resp.Error
+	}
+	return res.Id, nil
+}
+
+func (m *MMClient) DeleteMessage(postId string) error {
+	_, resp := m.Client.DeletePost(postId)
+	if resp.Error != nil {
+		return resp.Error
+	}
+	return nil
 }
 
 func (m *MMClient) JoinChannel(channelId string) error {
 	m.RLock()
 	defer m.RUnlock()
-	for _, c := range *m.Team.Channels {
+	for _, c := range m.Team.Channels {
 		if c.Id == channelId {
 			m.log.Debug("Not joining ", channelId, " already joined.")
 			return nil
 		}
 	}
 	m.log.Debug("Joining ", channelId)
-	_, err := m.Client.JoinChannel(channelId)
-	if err != nil {
-		return errors.New("failed to join")
+	_, resp := m.Client.AddChannelMember(channelId, m.User.Id)
+	if resp.Error != nil {
+		return resp.Error
 	}
 	return nil
 }
 
 func (m *MMClient) GetPostsSince(channelId string, time int64) *model.PostList {
-	res, err := m.Client.GetPostsSince(channelId, time)
-	if err != nil {
+	res, resp := m.Client.GetPostsSince(channelId, time)
+	if resp.Error != nil {
 		return nil
 	}
-	return res.Data.(*model.PostList)
+	return res
 }
 
 func (m *MMClient) SearchPosts(query string) *model.PostList {
-	res, err := m.Client.SearchPosts(query, false)
-	if err != nil {
+	res, resp := m.Client.SearchPosts(m.Team.Id, query, false)
+	if resp.Error != nil {
 		return nil
 	}
-	return res.Data.(*model.PostList)
+	return res
 }
 
 func (m *MMClient) GetPosts(channelId string, limit int) *model.PostList {
-	res, err := m.Client.GetPosts(channelId, 0, limit, "")
-	if err != nil {
+	res, resp := m.Client.GetPostsForChannel(channelId, 0, limit, "")
+	if resp.Error != nil {
 		return nil
 	}
-	return res.Data.(*model.PostList)
+	return res
 }
 
 func (m *MMClient) GetPublicLink(filename string) string {
-	res, err := m.Client.GetPublicLink(filename)
-	if err != nil {
+	res, resp := m.Client.GetFileLink(filename)
+	if resp.Error != nil {
 		return ""
 	}
 	return res
@@ -507,8 +559,8 @@ func (m *MMClient) GetPublicLink(filename string) string {
 func (m *MMClient) GetPublicLinks(filenames []string) []string {
 	var output []string
 	for _, f := range filenames {
-		res, err := m.Client.GetPublicLink(f)
-		if err != nil {
+		res, resp := m.Client.GetFileLink(f)
+		if resp.Error != nil {
 			continue
 		}
 		output = append(output, res)
@@ -524,10 +576,10 @@ func (m *MMClient) GetFileLinks(filenames []string) []string {
 
 	var output []string
 	for _, f := range filenames {
-		res, err := m.Client.GetPublicLink(f)
-		if err != nil {
+		res, resp := m.Client.GetFileLink(f)
+		if resp.Error != nil {
 			// public links is probably disabled, create the link ourselves
-			output = append(output, uriScheme+m.Credentials.Server+model.API_URL_SUFFIX_V3+"/files/"+f+"/get")
+			output = append(output, uriScheme+m.Credentials.Server+model.API_URL_SUFFIX_V4+"/files/"+f)
 			continue
 		}
 		output = append(output, res)
@@ -536,42 +588,43 @@ func (m *MMClient) GetFileLinks(filenames []string) []string {
 }
 
 func (m *MMClient) UpdateChannelHeader(channelId string, header string) {
-	data := make(map[string]string)
-	data["channel_id"] = channelId
-	data["channel_header"] = header
+	channel := &model.Channel{Id: channelId, Header: header}
 	m.log.Debugf("updating channelheader %#v, %#v", channelId, header)
-	_, err := m.Client.UpdateChannelHeader(data)
-	if err != nil {
-		log.Error(err)
+	_, resp := m.Client.UpdateChannel(channel)
+	if resp.Error != nil {
+		log.Error(resp.Error)
 	}
 }
 
 func (m *MMClient) UpdateLastViewed(channelId string) {
 	m.log.Debugf("posting lastview %#v", channelId)
-	if m.mmVersion() >= 3.08 {
-		view := model.ChannelView{ChannelId: channelId}
-		res, _ := m.Client.ViewChannel(view)
-		if !res {
-			m.log.Errorf("ChannelView update for %s failed", channelId)
-		}
-		return
-	}
-	_, err := m.Client.UpdateLastViewedAt(channelId, true)
-	if err != nil {
-		m.log.Error(err)
+	view := &model.ChannelView{ChannelId: channelId}
+	_, resp := m.Client.ViewChannel(m.User.Id, view)
+	if resp.Error != nil {
+		m.log.Errorf("ChannelView update for %s failed: %s", channelId, resp.Error)
 	}
 }
 
+func (m *MMClient) UpdateUserNick(nick string) error {
+	user := m.User
+	user.Nickname = nick
+	_, resp := m.Client.UpdateUser(user)
+	if resp.Error != nil {
+		return resp.Error
+	}
+	return nil
+}
+
 func (m *MMClient) UsernamesInChannel(channelId string) []string {
-	res, err := m.Client.GetProfilesInChannel(channelId, 0, 50000, "")
-	if err != nil {
-		m.log.Errorf("UsernamesInChannel(%s) failed: %s", channelId, err)
+	res, resp := m.Client.GetChannelMembers(channelId, 0, 50000, "")
+	if resp.Error != nil {
+		m.log.Errorf("UsernamesInChannel(%s) failed: %s", channelId, resp.Error)
 		return []string{}
 	}
-	members := res.Data.(map[string]*model.User)
+	allusers := m.GetUsers()
 	result := []string{}
-	for _, member := range members {
-		result = append(result, member.Nickname)
+	for _, member := range *res {
+		result = append(result, allusers[member.UserId].Nickname)
 	}
 	return result
 }
@@ -595,22 +648,15 @@ func (m *MMClient) createCookieJar(token string) *cookiejar.Jar {
 func (m *MMClient) SendDirectMessage(toUserId string, msg string) {
 	m.log.Debugf("SendDirectMessage to %s, msg %s", toUserId, msg)
 	// create DM channel (only happens on first message)
-	_, err := m.Client.CreateDirectChannel(toUserId)
-	if err != nil {
-		m.log.Debugf("SendDirectMessage to %#v failed: %s", toUserId, err)
+	_, resp := m.Client.CreateDirectChannel(m.User.Id, toUserId)
+	if resp.Error != nil {
+		m.log.Debugf("SendDirectMessage to %#v failed: %s", toUserId, resp.Error)
 		return
 	}
 	channelName := model.GetDMNameFromIds(toUserId, m.User.Id)
 
 	// update our channels
-	mmchannels, err := m.Client.GetChannels("")
-	if err != nil {
-		m.log.Debug("SendDirectMessage: Couldn't update channels")
-		return
-	}
-	m.Lock()
-	m.Team.Channels = mmchannels.Data.(*model.ChannelList)
-	m.Unlock()
+	m.UpdateChannels()
 
 	// build & send the message
 	msg = strings.Replace(msg, "\r", "", -1)
@@ -636,10 +682,10 @@ func (m *MMClient) GetChannels() []*model.Channel {
 	defer m.RUnlock()
 	var channels []*model.Channel
 	// our primary team channels first
-	channels = append(channels, *m.Team.Channels...)
+	channels = append(channels, m.Team.Channels...)
 	for _, t := range m.OtherTeams {
 		if t.Id != m.Team.Id {
-			channels = append(channels, *t.Channels...)
+			channels = append(channels, t.Channels...)
 		}
 	}
 	return channels
@@ -651,7 +697,7 @@ func (m *MMClient) GetMoreChannels() []*model.Channel {
 	defer m.RUnlock()
 	var channels []*model.Channel
 	for _, t := range m.OtherTeams {
-		channels = append(channels, *t.MoreChannels...)
+		channels = append(channels, t.MoreChannels...)
 	}
 	return channels
 }
@@ -662,9 +708,9 @@ func (m *MMClient) GetTeamFromChannel(channelId string) string {
 	defer m.RUnlock()
 	var channels []*model.Channel
 	for _, t := range m.OtherTeams {
-		channels = append(channels, *t.Channels...)
+		channels = append(channels, t.Channels...)
 		if t.MoreChannels != nil {
-			channels = append(channels, *t.MoreChannels...)
+			channels = append(channels, t.MoreChannels...)
 		}
 		for _, c := range channels {
 			if c.Id == channelId {
@@ -678,12 +724,11 @@ func (m *MMClient) GetTeamFromChannel(channelId string) string {
 func (m *MMClient) GetLastViewedAt(channelId string) int64 {
 	m.RLock()
 	defer m.RUnlock()
-	res, err := m.Client.GetChannel(channelId, "")
-	if err != nil {
+	res, resp := m.Client.GetChannelMember(channelId, m.User.Id, "")
+	if resp.Error != nil {
 		return model.GetMillis()
 	}
-	data := res.Data.(*model.ChannelData)
-	return data.Member.LastViewedAt
+	return res.LastViewedAt
 }
 
 func (m *MMClient) GetUsers() map[string]*model.User {
@@ -701,16 +746,25 @@ func (m *MMClient) GetUser(userId string) *model.User {
 	defer m.Unlock()
 	_, ok := m.Users[userId]
 	if !ok {
-		res, err := m.Client.GetProfilesByIds([]string{userId})
-		if err != nil {
+		res, resp := m.Client.GetUser(userId, "")
+		if resp.Error != nil {
 			return nil
 		}
-		u := res.Data.(map[string]*model.User)[userId]
-		m.Users[userId] = u
+		m.Users[userId] = res
 	}
 	return m.Users[userId]
 }
 
+func (m *MMClient) UpdateUser(userId string) {
+	m.Lock()
+	defer m.Unlock()
+	res, resp := m.Client.GetUser(userId, "")
+	if resp.Error != nil {
+		return
+	}
+	m.Users[userId] = res
+}
+
 func (m *MMClient) GetUserName(userId string) string {
 	user := m.GetUser(userId)
 	if user != nil {
@@ -719,37 +773,53 @@ func (m *MMClient) GetUserName(userId string) string {
 	return ""
 }
 
-func (m *MMClient) GetStatus(userId string) string {
-	res, err := m.Client.GetStatusesByIds([]string{userId})
-	if err != nil {
+func (m *MMClient) GetNickName(userId string) string {
+	user := m.GetUser(userId)
+	if user != nil {
+		return user.Nickname
+	}
 	return ""
 }
-	status := res.Data.(map[string]string)
-	if status[userId] == model.STATUS_AWAY {
+
+func (m *MMClient) GetStatus(userId string) string {
+	res, resp := m.Client.GetUserStatus(userId, "")
+	if resp.Error != nil {
+		return ""
+	}
+	if res.Status == model.STATUS_AWAY {
 		return "away"
 	}
-	if status[userId] == model.STATUS_ONLINE {
+	if res.Status == model.STATUS_ONLINE {
 		return "online"
 	}
 	return "offline"
 }
 
+func (m *MMClient) UpdateStatus(userId string, status string) error {
+	_, resp := m.Client.UpdateUserStatus(userId, &model.Status{Status: status})
+	if resp.Error != nil {
+		return resp.Error
+	}
+	return nil
+}
+
 func (m *MMClient) GetStatuses() map[string]string {
-	var ok bool
+	var ids []string
 	statuses := make(map[string]string)
-	res, err := m.Client.GetStatuses()
-	if err != nil {
+	for id := range m.Users {
+		ids = append(ids, id)
+	}
+	res, resp := m.Client.GetUsersStatusesByIds(ids)
+	if resp.Error != nil {
 		return statuses
 	}
-	if statuses, ok = res.Data.(map[string]string); ok {
-		for userId, status := range statuses {
-			statuses[userId] = "offline"
-			if status == model.STATUS_AWAY {
-				statuses[userId] = "away"
-			}
-			if status == model.STATUS_ONLINE {
-				statuses[userId] = "online"
+	for _, status := range res {
+		statuses[status.UserId] = "offline"
+		if status.Status == model.STATUS_AWAY {
+			statuses[status.UserId] = "away"
 		}
+		if status.Status == model.STATUS_ONLINE {
+			statuses[status.UserId] = "online"
 		}
 	}
 	return statuses
@@ -759,6 +829,14 @@ func (m *MMClient) GetTeamId() string {
 	return m.Team.Id
 }
 
+func (m *MMClient) UploadFile(data []byte, channelId string, filename string) (string, error) {
+	f, resp := m.Client.UploadFile(data, channelId, filename)
+	if resp.Error != nil {
+		return "", resp.Error
+	}
+	return f.FileInfos[0].Id, nil
+}
+
 func (m *MMClient) StatusLoop() {
 	retries := 0
 	backoff := time.Second * 60
@@ -779,9 +857,14 @@ func (m *MMClient) StatusLoop() {
 				backoff = time.Second * 60
 			case <-time.After(time.Second * 5):
 				if retries > 3 {
+					m.log.Debug("StatusLoop() timeout")
 					m.Logout()
 					m.WsQuit = false
-					m.Login()
+					err := m.Login()
+					if err != nil {
+						log.Errorf("Login failed: %#v", err)
+						break
+					}
 					if m.OnWsConnect != nil {
 						m.OnWsConnect()
 					}
@@ -800,40 +883,39 @@ func (m *MMClient) StatusLoop() {
 func (m *MMClient) initUser() error {
 	m.Lock()
 	defer m.Unlock()
-	initLoad, err := m.Client.GetInitialLoad()
-	if err != nil {
-		return err
-	}
-	initData := initLoad.Data.(*model.InitialLoad)
-	m.User = initData.User
 	// we only load all team data on initial login.
 	// all other updates are for channels from our (primary) team only.
 	//m.log.Debug("initUser(): loading all team data")
-	for _, v := range initData.Teams {
-		m.Client.SetTeamId(v.Id)
-		mmusers, err := m.Client.GetProfiles(0, 50000, "")
-		if err != nil {
-			return errors.New(err.DetailedError)
+	teams, resp := m.Client.GetTeamsForUser(m.User.Id, "")
+	if resp.Error != nil {
+		return resp.Error
 	}
-		t := &Team{Team: v, Users: mmusers.Data.(map[string]*model.User), Id: v.Id}
-		mmchannels, err := m.Client.GetChannels("")
-		if err != nil {
-			return errors.New(err.DetailedError)
+	for _, team := range teams {
+		mmusers, resp := m.Client.GetUsersInTeam(team.Id, 0, 50000, "")
+		if resp.Error != nil {
+			return errors.New(resp.Error.DetailedError)
 		}
-		t.Channels = mmchannels.Data.(*model.ChannelList)
-		if m.mmVersion() >= 3.08 {
-			mmchannels, err = m.Client.GetMoreChannelsPage(0, 5000)
-		} else {
-			mmchannels, err = m.Client.GetMoreChannels("")
+		usermap := make(map[string]*model.User)
+		for _, user := range mmusers {
+			usermap[user.Id] = user
 		}
-		if err != nil {
-			return errors.New(err.DetailedError)
+
+		t := &Team{Team: team, Users: usermap, Id: team.Id}
+
+		mmchannels, resp := m.Client.GetChannelsForTeamForUser(team.Id, m.User.Id, "")
+		if resp.Error != nil {
+			return resp.Error
 		}
-		t.MoreChannels = mmchannels.Data.(*model.ChannelList)
+		t.Channels = mmchannels
+		mmchannels, resp = m.Client.GetPublicChannelsForTeam(team.Id, 0, 5000, "")
+		if resp.Error != nil {
+			return resp.Error
+		}
+		t.MoreChannels = mmchannels
 		m.OtherTeams = append(m.OtherTeams, t)
-		if v.Name == m.Credentials.Team {
+		if team.Name == m.Credentials.Team {
 			m.Team = t
-			m.log.Debugf("initUser(): found our team %s (id: %s)", v.Name, v.Id)
+			m.log.Debugf("initUser(): found our team %s (id: %s)", team.Name, team.Id)
 		}
 		// add all users
 		for k, v := range t.Users {
@@ -854,22 +936,12 @@ func (m *MMClient) sendWSRequest(action string, data map[string]interface{}) err
 	return nil
 }
 
-func (m *MMClient) mmVersion() float64 {
-	v, _ := strconv.ParseFloat(string(m.ServerVersion[0:2])+"0"+string(m.ServerVersion[2]), 64)
-	if string(m.ServerVersion[4]) == "." {
-		v, _ = strconv.ParseFloat(m.ServerVersion[0:4], 64)
-	}
-	return v
-}
-
 func supportedVersion(version string) bool {
-	if strings.HasPrefix(version, "3.5.0") ||
-		strings.HasPrefix(version, "3.6.0") ||
-		strings.HasPrefix(version, "3.7.0") ||
-		strings.HasPrefix(version, "3.8.0") ||
+	if strings.HasPrefix(version, "3.8.0") ||
 		strings.HasPrefix(version, "3.9.0") ||
 		strings.HasPrefix(version, "3.10.0") ||
-		strings.HasPrefix(version, "4.0") {
+		strings.HasPrefix(version, "4.") ||
+		strings.HasPrefix(version, "5.") {
 		return true
 	}
 	return false

matterhook/matterhook.go

@@ -6,13 +6,15 @@ import (
 	"crypto/tls"
 	"encoding/json"
 	"fmt"
-	"github.com/gorilla/schema"
 	"io"
 	"io/ioutil"
 	"log"
 	"net"
 	"net/http"
 	"time"
+
+	"github.com/gorilla/schema"
+	"github.com/nlopes/slack"
 )
 
 // OMessage for mattermost incoming webhook. (send to mattermost)
@@ -22,8 +24,9 @@ type OMessage struct {
 	IconEmoji   string                 `json:"icon_emoji,omitempty"`
 	UserName    string                 `json:"username,omitempty"`
 	Text        string                 `json:"text"`
-	Attachments interface{} `json:"attachments,omitempty"`
+	Attachments []slack.Attachment     `json:"attachments,omitempty"`
 	Type        string                 `json:"type,omitempty"`
+	Props       map[string]interface{} `json:"props"`
 }
 
 // IMessage for mattermost outgoing webhook. (received from mattermost)
@@ -43,6 +46,7 @@ type IMessage struct {
 	ServiceId   string `schema:"service_id"`
 	Text        string `schema:"text"`
 	TriggerWord string `schema:"trigger_word"`
+	FileIDs     string `schema:"file_ids"`
 }
 
 // Client for Mattermost.

vendor/github.com/42wim/go-gitter/.gitignore

@@ -0,0 +1,3 @@
+.idea
+/test
+app.yaml

vendor/github.com/42wim/go-gitter/README.md

@@ -0,0 +1,154 @@
+# gitter
+Gitter API in Go
+https://developer.gitter.im
+
+#### Install
+
+`go get github.com/sromku/go-gitter`
+
+- [Initialize](#initialize)
+- [Users](#users)
+- [Rooms](#rooms)
+- [Messages](#messages)
+- [Stream](#stream)
+- [Faye (Experimental)](#faye-experimental)
+- [Debug](#debug)
+- [App Engine](#app-engine)
+
+##### Initialize
+``` Go
+api := gitter.New("YOUR_ACCESS_TOKEN")
+```
+
+##### Users
+
+- Get current user
+
+	``` Go
+	user, err := api.GetUser()
+	```
+
+##### Rooms
+
+- Get all rooms
+	``` Go
+	rooms, err := api.GetRooms()
+	```
+
+- Get room by id
+	``` Go
+	room, err := api.GetRoom("roomID")
+	```
+
+- Get rooms of some user
+	``` Go
+	rooms, err := api.GetRooms("userID")
+	```
+
+- Join room
+	``` Go
+	room, err := api.JoinRoom("roomID", "userID")
+	```
+	
+- Leave room
+	``` Go
+	room, err := api.LeaveRoom("roomID", "userID")
+	```
+
+- Get room id
+	``` Go
+	id, err := api.GetRoomId("room/uri")
+	```
+
+- Search gitter rooms
+	``` Go
+	rooms, err := api.SearchRooms("search/string")
+	```
+##### Messages
+
+- Get messages of room
+	``` Go
+	messages, err := api.GetMessages("roomID", nil)
+	```
+
+- Get one message
+	``` Go
+	message, err := api.GetMessage("roomID", "messageID")
+	```
+
+- Send message
+	``` Go
+	err := api.SendMessage("roomID", "free chat text")
+	```
+
+##### Stream
+
+Create stream to the room and start listening to incoming messages
+
+``` Go
+stream := api.Stream(room.Id)
+go api.Listen(stream)
+
+for {
+    event := <-stream.Event
+    switch ev := event.Data.(type) {
+    case *gitter.MessageReceived:
+        fmt.Println(ev.Message.From.Username + ": " + ev.Message.Text)
+    case *gitter.GitterConnectionClosed:
+        // connection was closed
+    }
+}
+```
+
+Close stream connection
+
+``` Go
+stream.Close()
+```
+
+##### Faye (Experimental)
+
+``` Go
+faye := api.Faye(room.ID)
+go faye.Listen()
+
+for {
+    event := <-faye.Event
+    switch ev := event.Data.(type) {
+    case *gitter.MessageReceived:
+        fmt.Println(ev.Message.From.Username + ": " + ev.Message.Text)
+    case *gitter.GitterConnectionClosed: //this one is never called in Faye
+        // connection was closed
+    }
+}
+```
+
+##### Debug
+
+You can print the internal errors by enabling debug to true
+
+``` Go
+api.SetDebug(true, nil)
+```
+
+You can also define your own `io.Writer` in case you want to persist the logs somewhere.
+For example keeping the errors on file
+
+``` Go
+logFile, err := os.Create("gitter.log")
+api.SetDebug(true, logFile)
+```
+
+##### App Engine
+
+Initialize app engine client and continue as usual
+
+``` Go
+c := appengine.NewContext(r)
+client := urlfetch.Client(c)
+
+api := gitter.New("YOUR_ACCESS_TOKEN")
+api.SetClient(client)
+```
+
+[Documentation](https://godoc.org/github.com/sromku/go-gitter)

vendor/github.com/42wim/go-gitter/gitter.go

@@ -205,17 +205,43 @@ func (gitter *Gitter) GetMessage(roomID, messageID string) (*Message, error) {
 }
 
 // SendMessage sends a message to a room
-func (gitter *Gitter) SendMessage(roomID, text string) error {
+func (gitter *Gitter) SendMessage(roomID, text string) (*Message, error) {
 
 	message := Message{Text: text}
 	body, _ := json.Marshal(message)
-	_, err := gitter.post(gitter.config.apiBaseURL+"rooms/"+roomID+"/chatMessages", body)
+	response, err := gitter.post(gitter.config.apiBaseURL+"rooms/"+roomID+"/chatMessages", body)
 	if err != nil {
 		gitter.log(err)
-		return err
+		return nil, err
 	}
 
-	return nil
+	err = json.Unmarshal(response, &message)
+	if err != nil {
+		gitter.log(err)
+		return nil, err
+	}
+
+	return &message, nil
+}
+
+// UpdateMessage updates a message in a room
+func (gitter *Gitter) UpdateMessage(roomID, msgID, text string) (*Message, error) {
+
+	message := Message{Text: text}
+	body, _ := json.Marshal(message)
+	response, err := gitter.put(gitter.config.apiBaseURL+"rooms/"+roomID+"/chatMessages/"+msgID, body)
+	if err != nil {
+		gitter.log(err)
+		return nil, err
+	}
+
+	err = json.Unmarshal(response, &message)
+	if err != nil {
+		gitter.log(err)
+		return nil, err
+	}
+
+	return &message, nil
 }
 
 // JoinRoom joins a room
@@ -414,6 +440,39 @@ func (gitter *Gitter) post(url string, body []byte) ([]byte, error) {
 	return result, nil
 }
 
+func (gitter *Gitter) put(url string, body []byte) ([]byte, error) {
+	r, err := http.NewRequest("PUT", url, bytes.NewBuffer(body))
+	if err != nil {
+		gitter.log(err)
+		return nil, err
+	}
+
+	r.Header.Set("Content-Type", "application/json")
+	r.Header.Set("Accept", "application/json")
+	r.Header.Set("Authorization", "Bearer "+gitter.config.token)
+
+	resp, err := gitter.config.client.Do(r)
+	if err != nil {
+		gitter.log(err)
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		err = APIError{What: fmt.Sprintf("Status code: %v", resp.StatusCode)}
+		gitter.log(err)
+		return nil, err
+	}
+
+	result, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		gitter.log(err)
+		return nil, err
+	}
+
+	return result, nil
+}
+
 func (gitter *Gitter) delete(url string) ([]byte, error) {
 	r, err := http.NewRequest("delete", url, nil)
 	if err != nil {

vendor/github.com/42wim/go-ircevent/LICENSE

@@ -1,27 +0,0 @@
-// Copyright (c) 2009 Thomas Jager. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//    * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//    * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//    * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/42wim/go-ircevent/irc.go

@@ -1,572 +0,0 @@
-// Copyright 2009 Thomas Jager <mail@jager.no>  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-/*
-This package provides an event based IRC client library. It allows to
-register callbacks for the events you need to handle. Its features
-include handling standard CTCP, reconnecting on errors and detecting
-stones servers.
-Details of the IRC protocol can be found in the following RFCs:
-https://tools.ietf.org/html/rfc1459
-https://tools.ietf.org/html/rfc2810
-https://tools.ietf.org/html/rfc2811
-https://tools.ietf.org/html/rfc2812
-https://tools.ietf.org/html/rfc2813
-The details of the client-to-client protocol (CTCP) can be found here: http://www.irchelp.org/irchelp/rfc/ctcpspec.html
-*/
-
-package irc
-
-import (
-	"bufio"
-	"bytes"
-	"crypto/tls"
-	"errors"
-	"fmt"
-	"log"
-	"net"
-	"os"
-	"strconv"
-	"strings"
-	"time"
-)
-
-const (
-	VERSION = "go-ircevent v2.1"
-)
-
-var ErrDisconnected = errors.New("Disconnect Called")
-
-// Read data from a connection. To be used as a goroutine.
-func (irc *Connection) readLoop() {
-	defer irc.Done()
-	br := bufio.NewReaderSize(irc.socket, 512)
-
-	errChan := irc.ErrorChan()
-
-	for {
-		select {
-		case <-irc.end:
-			return
-		default:
-			// Set a read deadline based on the combined timeout and ping frequency
-			// We should ALWAYS have received a response from the server within the timeout
-			// after our own pings
-			if irc.socket != nil {
-				irc.socket.SetReadDeadline(time.Now().Add(irc.Timeout + irc.PingFreq))
-			}
-
-			msg, err := br.ReadString('\n')
-
-			// We got past our blocking read, so bin timeout
-			if irc.socket != nil {
-				var zero time.Time
-				irc.socket.SetReadDeadline(zero)
-			}
-
-			if err != nil {
-				errChan <- err
-				return
-			}
-
-			if irc.Debug {
-				irc.Log.Printf("<-- %s\n", strings.TrimSpace(msg))
-			}
-
-			irc.Lock()
-			irc.lastMessage = time.Now()
-			irc.Unlock()
-			event, err := parseToEvent(msg)
-			event.Connection = irc
-			if err == nil {
-				/* XXX: len(args) == 0: args should be empty */
-				irc.RunCallbacks(event)
-			}
-		}
-	}
-}
-
-// Unescape tag values as defined in the IRCv3.2 message tags spec
-// http://ircv3.net/specs/core/message-tags-3.2.html
-func unescapeTagValue(value string) string {
-	value = strings.Replace(value, "\\:", ";", -1)
-	value = strings.Replace(value, "\\s", " ", -1)
-	value = strings.Replace(value, "\\\\", "\\", -1)
-	value = strings.Replace(value, "\\r", "\r", -1)
-	value = strings.Replace(value, "\\n", "\n", -1)
-	return value
-}
-
-//Parse raw irc messages
-func parseToEvent(msg string) (*Event, error) {
-	msg = strings.TrimSuffix(msg, "\n") //Remove \r\n
-	msg = strings.TrimSuffix(msg, "\r")
-	event := &Event{Raw: msg}
-	if len(msg) < 5 {
-		return nil, errors.New("Malformed msg from server")
-	}
-
-	if msg[0] == '@' {
-		// IRCv3 Message Tags
-		if i := strings.Index(msg, " "); i > -1 {
-			event.Tags = make(map[string]string)
-			tags := strings.Split(msg[1:i], ";")
-			for _, data := range tags {
-				parts := strings.SplitN(data, "=", 2)
-				if len(parts) == 1 {
-					event.Tags[parts[0]] = ""
-				} else {
-					event.Tags[parts[0]] = unescapeTagValue(parts[1])
-				}
-			}
-			msg = msg[i+1 : len(msg)]
-		} else {
-			return nil, errors.New("Malformed msg from server")
-		}
-	}
-
-	if msg[0] == ':' {
-		if i := strings.Index(msg, " "); i > -1 {
-			event.Source = msg[1:i]
-			msg = msg[i+1 : len(msg)]
-
-		} else {
-			return nil, errors.New("Malformed msg from server")
-		}
-
-		if i, j := strings.Index(event.Source, "!"), strings.Index(event.Source, "@"); i > -1 && j > -1 && i < j {
-			event.Nick = event.Source[0:i]
-			event.User = event.Source[i+1 : j]
-			event.Host = event.Source[j+1 : len(event.Source)]
-		}
-	}
-
-	split := strings.SplitN(msg, " :", 2)
-	args := strings.Split(split[0], " ")
-	event.Code = strings.ToUpper(args[0])
-	event.Arguments = args[1:]
-	if len(split) > 1 {
-		event.Arguments = append(event.Arguments, split[1])
-	}
-	return event, nil
-
-}
-
-// Loop to write to a connection. To be used as a goroutine.
-func (irc *Connection) writeLoop() {
-	defer irc.Done()
-	errChan := irc.ErrorChan()
-	for {
-		select {
-		case <-irc.end:
-			return
-		case b, ok := <-irc.pwrite:
-			if !ok || b == "" || irc.socket == nil {
-				return
-			}
-
-			if irc.Debug {
-				irc.Log.Printf("--> %s\n", strings.TrimSpace(b))
-			}
-
-			// Set a write deadline based on the time out
-			irc.socket.SetWriteDeadline(time.Now().Add(irc.Timeout))
-
-			_, err := irc.socket.Write([]byte(b))
-
-			// Past blocking write, bin timeout
-			var zero time.Time
-			irc.socket.SetWriteDeadline(zero)
-
-			if err != nil {
-				errChan <- err
-				return
-			}
-		}
-	}
-}
-
-// Pings the server if we have not received any messages for 5 minutes
-// to keep the connection alive. To be used as a goroutine.
-func (irc *Connection) pingLoop() {
-	defer irc.Done()
-	ticker := time.NewTicker(1 * time.Minute) // Tick every minute for monitoring
-	ticker2 := time.NewTicker(irc.PingFreq)   // Tick at the ping frequency.
-	for {
-		select {
-		case <-ticker.C:
-			//Ping if we haven't received anything from the server within the keep alive period
-			if time.Since(irc.lastMessage) >= irc.KeepAlive {
-				irc.SendRawf("PING %d", time.Now().UnixNano())
-			}
-		case <-ticker2.C:
-			//Ping at the ping frequency
-			irc.SendRawf("PING %d", time.Now().UnixNano())
-			//Try to recapture nickname if it's not as configured.
-			irc.Lock()
-			if irc.nick != irc.nickcurrent {
-				irc.nickcurrent = irc.nick
-				irc.SendRawf("NICK %s", irc.nick)
-			}
-			irc.Unlock()
-		case <-irc.end:
-			ticker.Stop()
-			ticker2.Stop()
-			return
-		}
-	}
-}
-
-func (irc *Connection) isQuitting() bool {
-	irc.Lock()
-	defer irc.Unlock()
-	return irc.quit
-}
-
-// Main loop to control the connection.
-func (irc *Connection) Loop() {
-	errChan := irc.ErrorChan()
-	for !irc.isQuitting() {
-		err := <-errChan
-		close(irc.end)
-		irc.Wait()
-		for !irc.isQuitting() {
-			irc.Log.Printf("Error, disconnected: %s\n", err)
-			if err = irc.Reconnect(); err != nil {
-				irc.Log.Printf("Error while reconnecting: %s\n", err)
-				time.Sleep(60 * time.Second)
-			} else {
-				errChan = irc.ErrorChan()
-				break
-			}
-		}
-	}
-}
-
-// Quit the current connection and disconnect from the server
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.1.6
-func (irc *Connection) Quit() {
-	quit := "QUIT"
-
-	if irc.QuitMessage != "" {
-		quit = fmt.Sprintf("QUIT :%s", irc.QuitMessage)
-	}
-
-	irc.SendRaw(quit)
-	irc.Lock()
-	irc.stopped = true
-	irc.quit = true
-	irc.Unlock()
-}
-
-// Use the connection to join a given channel.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.2.1
-func (irc *Connection) Join(channel string) {
-	irc.pwrite <- fmt.Sprintf("JOIN %s\r\n", channel)
-}
-
-// Leave a given channel.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.2.2
-func (irc *Connection) Part(channel string) {
-	irc.pwrite <- fmt.Sprintf("PART %s\r\n", channel)
-}
-
-// Send a notification to a nickname. This is similar to Privmsg but must not receive replies.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.4.2
-func (irc *Connection) Notice(target, message string) {
-	irc.pwrite <- fmt.Sprintf("NOTICE %s :%s\r\n", target, message)
-}
-
-// Send a formated notification to a nickname.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.4.2
-func (irc *Connection) Noticef(target, format string, a ...interface{}) {
-	irc.Notice(target, fmt.Sprintf(format, a...))
-}
-
-// Send (action) message to a target (channel or nickname).
-// No clear RFC on this one...
-func (irc *Connection) Action(target, message string) {
-	irc.pwrite <- fmt.Sprintf("PRIVMSG %s :\001ACTION %s\001\r\n", target, message)
-}
-
-// Send formatted (action) message to a target (channel or nickname).
-func (irc *Connection) Actionf(target, format string, a ...interface{}) {
-	irc.Action(target, fmt.Sprintf(format, a...))
-}
-
-// Send (private) message to a target (channel or nickname).
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.4.1
-func (irc *Connection) Privmsg(target, message string) {
-	irc.pwrite <- fmt.Sprintf("PRIVMSG %s :%s\r\n", target, message)
-}
-
-// Send formated string to specified target (channel or nickname).
-func (irc *Connection) Privmsgf(target, format string, a ...interface{}) {
-	irc.Privmsg(target, fmt.Sprintf(format, a...))
-}
-
-// Kick <user> from <channel> with <msg>. For no message, pass empty string ("")
-func (irc *Connection) Kick(user, channel, msg string) {
-	var cmd bytes.Buffer
-	cmd.WriteString(fmt.Sprintf("KICK %s %s", channel, user))
-	if msg != "" {
-		cmd.WriteString(fmt.Sprintf(" :%s", msg))
-	}
-	cmd.WriteString("\r\n")
-	irc.pwrite <- cmd.String()
-}
-
-// Kick all <users> from <channel> with <msg>. For no message, pass
-// empty string ("")
-func (irc *Connection) MultiKick(users []string, channel string, msg string) {
-	var cmd bytes.Buffer
-	cmd.WriteString(fmt.Sprintf("KICK %s %s", channel, strings.Join(users, ",")))
-	if msg != "" {
-		cmd.WriteString(fmt.Sprintf(" :%s", msg))
-	}
-	cmd.WriteString("\r\n")
-	irc.pwrite <- cmd.String()
-}
-
-// Send raw string.
-func (irc *Connection) SendRaw(message string) {
-	irc.pwrite <- message + "\r\n"
-}
-
-// Send raw formated string.
-func (irc *Connection) SendRawf(format string, a ...interface{}) {
-	irc.SendRaw(fmt.Sprintf(format, a...))
-}
-
-// Set (new) nickname.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.1.2
-func (irc *Connection) Nick(n string) {
-	irc.nick = n
-	irc.SendRawf("NICK %s", n)
-}
-
-// Determine nick currently used with the connection.
-func (irc *Connection) GetNick() string {
-	return irc.nickcurrent
-}
-
-// Query information about a particular nickname.
-// RFC 1459: https://tools.ietf.org/html/rfc1459#section-4.5.2
-func (irc *Connection) Whois(nick string) {
-	irc.SendRawf("WHOIS %s", nick)
-}
-
-// Query information about a given nickname in the server.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.5.1
-func (irc *Connection) Who(nick string) {
-	irc.SendRawf("WHO %s", nick)
-}
-
-// Set different modes for a target (channel or nickname).
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.2.3
-func (irc *Connection) Mode(target string, modestring ...string) {
-	if len(modestring) > 0 {
-		mode := strings.Join(modestring, " ")
-		irc.SendRawf("MODE %s %s", target, mode)
-		return
-	}
-	irc.SendRawf("MODE %s", target)
-}
-
-func (irc *Connection) ErrorChan() chan error {
-	return irc.Error
-}
-
-// Returns true if the connection is connected to an IRC server.
-func (irc *Connection) Connected() bool {
-	return !irc.stopped
-}
-
-// A disconnect sends all buffered messages (if possible),
-// stops all goroutines and then closes the socket.
-func (irc *Connection) Disconnect() {
-	if irc.socket != nil {
-		irc.socket.Close()
-	}
-	irc.ErrorChan() <- ErrDisconnected
-}
-
-// Reconnect to a server using the current connection.
-func (irc *Connection) Reconnect() error {
-	irc.end = make(chan struct{})
-	return irc.Connect(irc.Server)
-}
-
-// Connect to a given server using the current connection configuration.
-// This function also takes care of identification if a password is provided.
-// RFC 1459 details: https://tools.ietf.org/html/rfc1459#section-4.1
-func (irc *Connection) Connect(server string) error {
-	irc.Server = server
-	// mark Server as stopped since there can be an error during connect
-	irc.stopped = true
-
-	// make sure everything is ready for connection
-	if len(irc.Server) == 0 {
-		return errors.New("empty 'server'")
-	}
-	if strings.Count(irc.Server, ":") != 1 {
-		return errors.New("wrong number of ':' in address")
-	}
-	if strings.Index(irc.Server, ":") == 0 {
-		return errors.New("hostname is missing")
-	}
-	if strings.Index(irc.Server, ":") == len(irc.Server)-1 {
-		return errors.New("port missing")
-	}
-	// check for valid range
-	ports := strings.Split(irc.Server, ":")[1]
-	port, err := strconv.Atoi(ports)
-	if err != nil {
-		return errors.New("extracting port failed")
-	}
-	if !((port >= 0) && (port <= 65535)) {
-		return errors.New("port number outside valid range")
-	}
-	if irc.Log == nil {
-		return errors.New("'Log' points to nil")
-	}
-	if len(irc.nick) == 0 {
-		return errors.New("empty 'nick'")
-	}
-	if len(irc.user) == 0 {
-		return errors.New("empty 'user'")
-	}
-
-	if irc.UseTLS {
-		dialer := &net.Dialer{Timeout: irc.Timeout}
-		irc.socket, err = tls.DialWithDialer(dialer, "tcp", irc.Server, irc.TLSConfig)
-	} else {
-		irc.socket, err = net.DialTimeout("tcp", irc.Server, irc.Timeout)
-	}
-	if err != nil {
-		return err
-	}
-
-	irc.stopped = false
-	irc.Log.Printf("Connected to %s (%s)\n", irc.Server, irc.socket.RemoteAddr())
-
-	irc.pwrite = make(chan string, 10)
-	irc.Error = make(chan error, 2)
-	irc.Add(3)
-	go irc.readLoop()
-	go irc.writeLoop()
-	go irc.pingLoop()
-	if len(irc.Password) > 0 {
-		irc.pwrite <- fmt.Sprintf("PASS %s\r\n", irc.Password)
-	}
-
-	err = irc.negotiateCaps()
-	if err != nil {
-		return err
-	}
-
-	irc.pwrite <- fmt.Sprintf("NICK %s\r\n", irc.nick)
-	irc.pwrite <- fmt.Sprintf("USER %s 0.0.0.0 0.0.0.0 :%s\r\n", irc.user, irc.user)
-	return nil
-}
-
-// Negotiate IRCv3 capabilities
-func (irc *Connection) negotiateCaps() error {
-	saslResChan := make(chan *SASLResult)
-	if irc.UseSASL {
-		irc.RequestCaps = append(irc.RequestCaps, "sasl")
-		irc.setupSASLCallbacks(saslResChan)
-	}
-
-	if len(irc.RequestCaps) == 0 {
-		return nil
-	}
-
-	cap_chan := make(chan bool, len(irc.RequestCaps))
-	irc.AddCallback("CAP", func(e *Event) {
-		if len(e.Arguments) != 3 {
-			return
-		}
-		command := e.Arguments[1]
-
-		if command == "LS" {
-			missing_caps := len(irc.RequestCaps)
-			for _, cap_name := range strings.Split(e.Arguments[2], " ") {
-				for _, req_cap := range irc.RequestCaps {
-					if cap_name == req_cap {
-						irc.pwrite <- fmt.Sprintf("CAP REQ :%s\r\n", cap_name)
-						missing_caps--
-					}
-				}
-			}
-
-			for i := 0; i < missing_caps; i++ {
-				cap_chan <- true
-			}
-		} else if command == "ACK" || command == "NAK" {
-			for _, cap_name := range strings.Split(strings.TrimSpace(e.Arguments[2]), " ") {
-				if cap_name == "" {
-					continue
-				}
-
-				if command == "ACK" {
-					irc.AcknowledgedCaps = append(irc.AcknowledgedCaps, cap_name)
-				}
-				cap_chan <- true
-			}
-		}
-	})
-
-	irc.pwrite <- "CAP LS\r\n"
-
-	if irc.UseSASL {
-		select {
-		case res := <-saslResChan:
-			if res.Failed {
-				close(saslResChan)
-				return res.Err
-			}
-		case <-time.After(time.Second * 15):
-			close(saslResChan)
-			return errors.New("SASL setup timed out. This shouldn't happen.")
-		}
-	}
-
-	// Wait for all capabilities to be ACKed or NAKed before ending negotiation
-	for i := 0; i < len(irc.RequestCaps); i++ {
-		<-cap_chan
-	}
-	irc.pwrite <- fmt.Sprintf("CAP END\r\n")
-
-	return nil
-}
-
-// Create a connection with the (publicly visible) nickname and username.
-// The nickname is later used to address the user. Returns nil if nick
-// or user are empty.
-func IRC(nick, user string) *Connection {
-	// catch invalid values
-	if len(nick) == 0 {
-		return nil
-	}
-	if len(user) == 0 {
-		return nil
-	}
-
-	irc := &Connection{
-		nick:        nick,
-		nickcurrent: nick,
-		user:        user,
-		Log:         log.New(os.Stdout, "", log.LstdFlags),
-		end:         make(chan struct{}),
-		Version:     VERSION,
-		KeepAlive:   4 * time.Minute,
-		Timeout:     1 * time.Minute,
-		PingFreq:    15 * time.Minute,
-		SASLMech:    "PLAIN",
-		QuitMessage: "",
-	}
-	irc.setupCallbacks()
-	return irc
-}

vendor/github.com/42wim/go-ircevent/irc_callback.go

@@ -1,222 +0,0 @@
-package irc
-
-import (
-	"strconv"
-	"strings"
-	"time"
-)
-
-// Register a callback to a connection and event code. A callback is a function
-// which takes only an Event pointer as parameter. Valid event codes are all
-// IRC/CTCP commands and error/response codes. This function returns the ID of
-// the registered callback for later management.
-func (irc *Connection) AddCallback(eventcode string, callback func(*Event)) int {
-	eventcode = strings.ToUpper(eventcode)
-	id := 0
-	if _, ok := irc.events[eventcode]; !ok {
-		irc.events[eventcode] = make(map[int]func(*Event))
-		id = 0
-	} else {
-		id = len(irc.events[eventcode])
-	}
-	irc.events[eventcode][id] = callback
-	return id
-}
-
-// Remove callback i (ID) from the given event code. This functions returns
-// true upon success, false if any error occurs.
-func (irc *Connection) RemoveCallback(eventcode string, i int) bool {
-	eventcode = strings.ToUpper(eventcode)
-
-	if event, ok := irc.events[eventcode]; ok {
-		if _, ok := event[i]; ok {
-			delete(irc.events[eventcode], i)
-			return true
-		}
-		irc.Log.Printf("Event found, but no callback found at id %d\n", i)
-		return false
-	}
-
-	irc.Log.Println("Event not found")
-	return false
-}
-
-// Remove all callbacks from a given event code. It returns true
-// if given event code is found and cleared.
-func (irc *Connection) ClearCallback(eventcode string) bool {
-	eventcode = strings.ToUpper(eventcode)
-
-	if _, ok := irc.events[eventcode]; ok {
-		irc.events[eventcode] = make(map[int]func(*Event))
-		return true
-	}
-
-	irc.Log.Println("Event not found")
-	return false
-}
-
-// Replace callback i (ID) associated with a given event code with a new callback function.
-func (irc *Connection) ReplaceCallback(eventcode string, i int, callback func(*Event)) {
-	eventcode = strings.ToUpper(eventcode)
-
-	if event, ok := irc.events[eventcode]; ok {
-		if _, ok := event[i]; ok {
-			event[i] = callback
-			return
-		}
-		irc.Log.Printf("Event found, but no callback found at id %d\n", i)
-	}
-	irc.Log.Printf("Event not found. Use AddCallBack\n")
-}
-
-// Execute all callbacks associated with a given event.
-func (irc *Connection) RunCallbacks(event *Event) {
-	msg := event.Message()
-	if event.Code == "PRIVMSG" && len(msg) > 2 && msg[0] == '\x01' {
-		event.Code = "CTCP" //Unknown CTCP
-
-		if i := strings.LastIndex(msg, "\x01"); i > 0 {
-			msg = msg[1:i]
-		} else {
-			irc.Log.Printf("Invalid CTCP Message: %s\n", strconv.Quote(msg))
-			return
-		}
-
-		if msg == "VERSION" {
-			event.Code = "CTCP_VERSION"
-
-		} else if msg == "TIME" {
-			event.Code = "CTCP_TIME"
-
-		} else if strings.HasPrefix(msg, "PING") {
-			event.Code = "CTCP_PING"
-
-		} else if msg == "USERINFO" {
-			event.Code = "CTCP_USERINFO"
-
-		} else if msg == "CLIENTINFO" {
-			event.Code = "CTCP_CLIENTINFO"
-
-		} else if strings.HasPrefix(msg, "ACTION") {
-			event.Code = "CTCP_ACTION"
-			if len(msg) > 6 {
-				msg = msg[7:]
-			} else {
-				msg = ""
-			}
-		}
-
-		event.Arguments[len(event.Arguments)-1] = msg
-	}
-
-	if callbacks, ok := irc.events[event.Code]; ok {
-		if irc.VerboseCallbackHandler {
-			irc.Log.Printf("%v (%v) >> %#v\n", event.Code, len(callbacks), event)
-		}
-
-		for _, callback := range callbacks {
-			callback(event)
-		}
-	} else if irc.VerboseCallbackHandler {
-		irc.Log.Printf("%v (0) >> %#v\n", event.Code, event)
-	}
-
-	if callbacks, ok := irc.events["*"]; ok {
-		if irc.VerboseCallbackHandler {
-			irc.Log.Printf("%v (0) >> %#v\n", event.Code, event)
-		}
-
-		for _, callback := range callbacks {
-			callback(event)
-		}
-	}
-}
-
-// Set up some initial callbacks to handle the IRC/CTCP protocol.
-func (irc *Connection) setupCallbacks() {
-	irc.events = make(map[string]map[int]func(*Event))
-
-	//Handle error events.
-	irc.AddCallback("ERROR", func(e *Event) { irc.Disconnect() })
-
-	//Handle ping events
-	irc.AddCallback("PING", func(e *Event) { irc.SendRaw("PONG :" + e.Message()) })
-
-	//Version handler
-	irc.AddCallback("CTCP_VERSION", func(e *Event) {
-		irc.SendRawf("NOTICE %s :\x01VERSION %s\x01", e.Nick, irc.Version)
-	})
-
-	irc.AddCallback("CTCP_USERINFO", func(e *Event) {
-		irc.SendRawf("NOTICE %s :\x01USERINFO %s\x01", e.Nick, irc.user)
-	})
-
-	irc.AddCallback("CTCP_CLIENTINFO", func(e *Event) {
-		irc.SendRawf("NOTICE %s :\x01CLIENTINFO PING VERSION TIME USERINFO CLIENTINFO\x01", e.Nick)
-	})
-
-	irc.AddCallback("CTCP_TIME", func(e *Event) {
-		ltime := time.Now()
-		irc.SendRawf("NOTICE %s :\x01TIME %s\x01", e.Nick, ltime.String())
-	})
-
-	irc.AddCallback("CTCP_PING", func(e *Event) { irc.SendRawf("NOTICE %s :\x01%s\x01", e.Nick, e.Message()) })
-
-	// 437: ERR_UNAVAILRESOURCE "<nick/channel> :Nick/channel is temporarily unavailable"
-	// Add a _ to current nick. If irc.nickcurrent is empty this cannot
-	// work. It has to be set somewhere first in case the nick is already
-	// taken or unavailable from the beginning.
-	irc.AddCallback("437", func(e *Event) {
-		// If irc.nickcurrent hasn't been set yet, set to irc.nick
-		if irc.nickcurrent == "" {
-			irc.nickcurrent = irc.nick
-		}
-
-		if len(irc.nickcurrent) > 8 {
-			irc.nickcurrent = "_" + irc.nickcurrent
-		} else {
-			irc.nickcurrent = irc.nickcurrent + "_"
-		}
-		irc.SendRawf("NICK %s", irc.nickcurrent)
-	})
-
-	// 433: ERR_NICKNAMEINUSE "<nick> :Nickname is already in use"
-	// Add a _ to current nick.
-	irc.AddCallback("433", func(e *Event) {
-		// If irc.nickcurrent hasn't been set yet, set to irc.nick
-		if irc.nickcurrent == "" {
-			irc.nickcurrent = irc.nick
-		}
-
-		if len(irc.nickcurrent) > 8 {
-			irc.nickcurrent = "_" + irc.nickcurrent
-		} else {
-			irc.nickcurrent = irc.nickcurrent + "_"
-		}
-		irc.SendRawf("NICK %s", irc.nickcurrent)
-	})
-
-	irc.AddCallback("PONG", func(e *Event) {
-		ns, _ := strconv.ParseInt(e.Message(), 10, 64)
-		delta := time.Duration(time.Now().UnixNano() - ns)
-		if irc.Debug {
-			irc.Log.Printf("Lag: %.3f s\n", delta.Seconds())
-		}
-	})
-
-	// NICK Define a nickname.
-	// Set irc.nickcurrent to the new nick actually used in this connection.
-	irc.AddCallback("NICK", func(e *Event) {
-		if e.Nick == irc.nick {
-			irc.nickcurrent = e.Message()
-		}
-	})
-
-	// 1: RPL_WELCOME "Welcome to the Internet Relay Network <nick>!<user>@<host>"
-	// Set irc.nickcurrent to the actually used nick in this connection.
-	irc.AddCallback("001", func(e *Event) {
-		irc.Lock()
-		irc.nickcurrent = e.Arguments[0]
-		irc.Unlock()
-	})
-}

vendor/github.com/42wim/go-ircevent/irc_sasl.go

@@ -1,53 +0,0 @@
-package irc
-
-import (
-	"encoding/base64"
-	"errors"
-	"fmt"
-	"strings"
-)
-
-type SASLResult struct {
-	Failed bool
-	Err    error
-}
-
-func (irc *Connection) setupSASLCallbacks(result chan<- *SASLResult) {
-	irc.AddCallback("CAP", func(e *Event) {
-		if len(e.Arguments) == 3 {
-			if e.Arguments[1] == "LS" {
-				if !strings.Contains(e.Arguments[2], "sasl") {
-					result <- &SASLResult{true, errors.New("no SASL capability " + e.Arguments[2])}
-				}
-			}
-			if e.Arguments[1] == "ACK" {
-				if irc.SASLMech != "PLAIN" {
-					result <- &SASLResult{true, errors.New("only PLAIN is supported")}
-				}
-				irc.SendRaw("AUTHENTICATE " + irc.SASLMech)
-			}
-		}
-	})
-	irc.AddCallback("AUTHENTICATE", func(e *Event) {
-		str := base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("%s\x00%s\x00%s", irc.SASLLogin, irc.SASLLogin, irc.SASLPassword)))
-		irc.SendRaw("AUTHENTICATE " + str)
-	})
-	irc.AddCallback("901", func(e *Event) {
-		irc.SendRaw("CAP END")
-		irc.SendRaw("QUIT")
-		result <- &SASLResult{true, errors.New(e.Arguments[1])}
-	})
-	irc.AddCallback("902", func(e *Event) {
-		irc.SendRaw("CAP END")
-		irc.SendRaw("QUIT")
-		result <- &SASLResult{true, errors.New(e.Arguments[1])}
-	})
-	irc.AddCallback("903", func(e *Event) {
-		result <- &SASLResult{false, nil}
-	})
-	irc.AddCallback("904", func(e *Event) {
-		irc.SendRaw("CAP END")
-		irc.SendRaw("QUIT")
-		result <- &SASLResult{true, errors.New(e.Arguments[1])}
-	})
-}

vendor/github.com/42wim/go-ircevent/irc_struct.go

@@ -1,76 +0,0 @@
-// Copyright 2009 Thomas Jager <mail@jager.no>  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package irc
-
-import (
-	"crypto/tls"
-	"log"
-	"net"
-	"sync"
-	"time"
-)
-
-type Connection struct {
-	sync.Mutex
-	sync.WaitGroup
-	Debug            bool
-	Error            chan error
-	Password         string
-	UseTLS           bool
-	UseSASL          bool
-	RequestCaps      []string
-	AcknowledgedCaps []string
-	SASLLogin        string
-	SASLPassword     string
-	SASLMech         string
-	TLSConfig        *tls.Config
-	Version          string
-	Timeout          time.Duration
-	PingFreq         time.Duration
-	KeepAlive        time.Duration
-	Server           string
-
-	socket net.Conn
-	pwrite chan string
-	end    chan struct{}
-
-	nick        string //The nickname we want.
-	nickcurrent string //The nickname we currently have.
-	user        string
-	registered  bool
-	events      map[string]map[int]func(*Event)
-
-	QuitMessage string
-	lastMessage time.Time
-
-	VerboseCallbackHandler bool
-	Log                    *log.Logger
-
-	stopped bool
-	quit    bool //User called Quit, do not reconnect.
-}
-
-// A struct to represent an event.
-type Event struct {
-	Code       string
-	Raw        string
-	Nick       string //<nick>
-	Host       string //<nick>!<usr>@<host>
-	Source     string //<host>
-	User       string //<usr>
-	Arguments  []string
-	Tags       map[string]string
-	Connection *Connection
-}
-
-// Retrieve the last message from Event arguments.
-// This function  leaves the arguments untouched and
-// returns an empty string if there are none.
-func (e *Event) Message() string {
-	if len(e.Arguments) == 0 {
-		return ""
-	}
-	return e.Arguments[len(e.Arguments)-1]
-}

vendor/github.com/42wim/go-ircevent/irc_test_fuzz.go

@@ -1,14 +0,0 @@
-// +build gofuzz
-
-package irc
-
-func Fuzz(data []byte) int {
-	b := bytes.NewBuffer(data)
-	event, err := parseToEvent(b.String())
-	if err == nil {
-		irc := IRC("go-eventirc", "go-eventirc")
-		irc.RunCallbacks(event)
-		return 1
-	}
-	return 0
-}

vendor/github.com/BurntSushi/toml/.gitignore

@@ -0,0 +1,5 @@
+TAGS
+tags
+.*.swp
+tomlcheck/tomlcheck
+toml.test

vendor/github.com/BurntSushi/toml/.travis.yml

@@ -0,0 +1,15 @@
+language: go
+go:
+  - 1.1
+  - 1.2
+  - 1.3
+  - 1.4
+  - 1.5
+  - 1.6
+  - tip
+install:
+  - go install ./...
+  - go get github.com/BurntSushi/toml-test
+script:
+  - export PATH="$PATH:$HOME/gopath/bin"
+  - make test

vendor/github.com/BurntSushi/toml/COMPATIBLE

@@ -0,0 +1,3 @@
+Compatible with TOML version
+[v0.4.0](https://github.com/toml-lang/toml/blob/v0.4.0/versions/en/toml-v0.4.0.md)
+

vendor/github.com/BurntSushi/toml/Makefile

@@ -0,0 +1,19 @@
+install:
+	go install ./...
+
+test: install
+	go test -v
+	toml-test toml-test-decoder
+	toml-test -encoder toml-test-encoder
+
+fmt:
+	gofmt -w *.go */*.go
+	colcheck *.go */*.go
+
+tags:
+	find ./ -name '*.go' -print0 | xargs -0 gotags > TAGS
+
+push:
+	git push origin master
+	git push github master
+

vendor/github.com/BurntSushi/toml/README.md

@@ -0,0 +1,218 @@
+## TOML parser and encoder for Go with reflection
+
+TOML stands for Tom's Obvious, Minimal Language. This Go package provides a
+reflection interface similar to Go's standard library `json` and `xml`
+packages. This package also supports the `encoding.TextUnmarshaler` and
+`encoding.TextMarshaler` interfaces so that you can define custom data
+representations. (There is an example of this below.)
+
+Spec: https://github.com/toml-lang/toml
+
+Compatible with TOML version
+[v0.4.0](https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md)
+
+Documentation: https://godoc.org/github.com/BurntSushi/toml
+
+Installation:
+
+```bash
+go get github.com/BurntSushi/toml
+```
+
+Try the toml validator:
+
+```bash
+go get github.com/BurntSushi/toml/cmd/tomlv
+tomlv some-toml-file.toml
+```
+
+[![Build Status](https://travis-ci.org/BurntSushi/toml.svg?branch=master)](https://travis-ci.org/BurntSushi/toml) [![GoDoc](https://godoc.org/github.com/BurntSushi/toml?status.svg)](https://godoc.org/github.com/BurntSushi/toml)
+
+### Testing
+
+This package passes all tests in
+[toml-test](https://github.com/BurntSushi/toml-test) for both the decoder
+and the encoder.
+
+### Examples
+
+This package works similarly to how the Go standard library handles `XML`
+and `JSON`. Namely, data is loaded into Go values via reflection.
+
+For the simplest example, consider some TOML file as just a list of keys
+and values:
+
+```toml
+Age = 25
+Cats = [ "Cauchy", "Plato" ]
+Pi = 3.14
+Perfection = [ 6, 28, 496, 8128 ]
+DOB = 1987-07-05T05:45:00Z
+```
+
+Which could be defined in Go as:
+
+```go
+type Config struct {
+  Age int
+  Cats []string
+  Pi float64
+  Perfection []int
+  DOB time.Time // requires `import time`
+}
+```
+
+And then decoded with:
+
+```go
+var conf Config
+if _, err := toml.Decode(tomlData, &conf); err != nil {
+  // handle error
+}
+```
+
+You can also use struct tags if your struct field name doesn't map to a TOML
+key value directly:
+
+```toml
+some_key_NAME = "wat"
+```
+
+```go
+type TOML struct {
+  ObscureKey string `toml:"some_key_NAME"`
+}
+```
+
+### Using the `encoding.TextUnmarshaler` interface
+
+Here's an example that automatically parses duration strings into
+`time.Duration` values:
+
+```toml
+[[song]]
+name = "Thunder Road"
+duration = "4m49s"
+
+[[song]]
+name = "Stairway to Heaven"
+duration = "8m03s"
+```
+
+Which can be decoded with:
+
+```go
+type song struct {
+  Name     string
+  Duration duration
+}
+type songs struct {
+  Song []song
+}
+var favorites songs
+if _, err := toml.Decode(blob, &favorites); err != nil {
+  log.Fatal(err)
+}
+
+for _, s := range favorites.Song {
+  fmt.Printf("%s (%s)\n", s.Name, s.Duration)
+}
+```
+
+And you'll also need a `duration` type that satisfies the
+`encoding.TextUnmarshaler` interface:
+
+```go
+type duration struct {
+	time.Duration
+}
+
+func (d *duration) UnmarshalText(text []byte) error {
+	var err error
+	d.Duration, err = time.ParseDuration(string(text))
+	return err
+}
+```
+
+### More complex usage
+
+Here's an example of how to load the example from the official spec page:
+
+```toml
+# This is a TOML document. Boom.
+
+title = "TOML Example"
+
+[owner]
+name = "Tom Preston-Werner"
+organization = "GitHub"
+bio = "GitHub Cofounder & CEO\nLikes tater tots and beer."
+dob = 1979-05-27T07:32:00Z # First class dates? Why not?
+
+[database]
+server = "192.168.1.1"
+ports = [ 8001, 8001, 8002 ]
+connection_max = 5000
+enabled = true
+
+[servers]
+
+  # You can indent as you please. Tabs or spaces. TOML don't care.
+  [servers.alpha]
+  ip = "10.0.0.1"
+  dc = "eqdc10"
+
+  [servers.beta]
+  ip = "10.0.0.2"
+  dc = "eqdc10"
+
+[clients]
+data = [ ["gamma", "delta"], [1, 2] ] # just an update to make sure parsers support it
+
+# Line breaks are OK when inside arrays
+hosts = [
+  "alpha",
+  "omega"
+]
+```
+
+And the corresponding Go types are:
+
+```go
+type tomlConfig struct {
+	Title string
+	Owner ownerInfo
+	DB database `toml:"database"`
+	Servers map[string]server
+	Clients clients
+}
+
+type ownerInfo struct {
+	Name string
+	Org string `toml:"organization"`
+	Bio string
+	DOB time.Time
+}
+
+type database struct {
+	Server string
+	Ports []int
+	ConnMax int `toml:"connection_max"`
+	Enabled bool
+}
+
+type server struct {
+	IP string
+	DC string
+}
+
+type clients struct {
+	Data [][]interface{}
+	Hosts []string
+}
+```
+
+Note that a case insensitive match will be tried if an exact match can't be
+found.
+
+A working example of the above can be found in `_examples/example.{go,toml}`.

vendor/github.com/BurntSushi/toml/cmd/toml-test-decoder/main.go

@@ -1,90 +0,0 @@
-// Command toml-test-decoder satisfies the toml-test interface for testing
-// TOML decoders. Namely, it accepts TOML on stdin and outputs JSON on stdout.
-package main
-
-import (
-	"encoding/json"
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"path"
-	"time"
-
-	"github.com/BurntSushi/toml"
-)
-
-func init() {
-	log.SetFlags(0)
-
-	flag.Usage = usage
-	flag.Parse()
-}
-
-func usage() {
-	log.Printf("Usage: %s < toml-file\n", path.Base(os.Args[0]))
-	flag.PrintDefaults()
-
-	os.Exit(1)
-}
-
-func main() {
-	if flag.NArg() != 0 {
-		flag.Usage()
-	}
-
-	var tmp interface{}
-	if _, err := toml.DecodeReader(os.Stdin, &tmp); err != nil {
-		log.Fatalf("Error decoding TOML: %s", err)
-	}
-
-	typedTmp := translate(tmp)
-	if err := json.NewEncoder(os.Stdout).Encode(typedTmp); err != nil {
-		log.Fatalf("Error encoding JSON: %s", err)
-	}
-}
-
-func translate(tomlData interface{}) interface{} {
-	switch orig := tomlData.(type) {
-	case map[string]interface{}:
-		typed := make(map[string]interface{}, len(orig))
-		for k, v := range orig {
-			typed[k] = translate(v)
-		}
-		return typed
-	case []map[string]interface{}:
-		typed := make([]map[string]interface{}, len(orig))
-		for i, v := range orig {
-			typed[i] = translate(v).(map[string]interface{})
-		}
-		return typed
-	case []interface{}:
-		typed := make([]interface{}, len(orig))
-		for i, v := range orig {
-			typed[i] = translate(v)
-		}
-
-		// We don't really need to tag arrays, but let's be future proof.
-		// (If TOML ever supports tuples, we'll need this.)
-		return tag("array", typed)
-	case time.Time:
-		return tag("datetime", orig.Format("2006-01-02T15:04:05Z"))
-	case bool:
-		return tag("bool", fmt.Sprintf("%v", orig))
-	case int64:
-		return tag("integer", fmt.Sprintf("%d", orig))
-	case float64:
-		return tag("float", fmt.Sprintf("%v", orig))
-	case string:
-		return tag("string", orig)
-	}
-
-	panic(fmt.Sprintf("Unknown type: %T", tomlData))
-}
-
-func tag(typeName string, data interface{}) map[string]interface{} {
-	return map[string]interface{}{
-		"type":  typeName,
-		"value": data,
-	}
-}

vendor/github.com/BurntSushi/toml/cmd/toml-test-encoder/main.go

@@ -1,131 +0,0 @@
-// Command toml-test-encoder satisfies the toml-test interface for testing
-// TOML encoders. Namely, it accepts JSON on stdin and outputs TOML on stdout.
-package main
-
-import (
-	"encoding/json"
-	"flag"
-	"log"
-	"os"
-	"path"
-	"strconv"
-	"time"
-
-	"github.com/BurntSushi/toml"
-)
-
-func init() {
-	log.SetFlags(0)
-
-	flag.Usage = usage
-	flag.Parse()
-}
-
-func usage() {
-	log.Printf("Usage: %s < json-file\n", path.Base(os.Args[0]))
-	flag.PrintDefaults()
-
-	os.Exit(1)
-}
-
-func main() {
-	if flag.NArg() != 0 {
-		flag.Usage()
-	}
-
-	var tmp interface{}
-	if err := json.NewDecoder(os.Stdin).Decode(&tmp); err != nil {
-		log.Fatalf("Error decoding JSON: %s", err)
-	}
-
-	tomlData := translate(tmp)
-	if err := toml.NewEncoder(os.Stdout).Encode(tomlData); err != nil {
-		log.Fatalf("Error encoding TOML: %s", err)
-	}
-}
-
-func translate(typedJson interface{}) interface{} {
-	switch v := typedJson.(type) {
-	case map[string]interface{}:
-		if len(v) == 2 && in("type", v) && in("value", v) {
-			return untag(v)
-		}
-		m := make(map[string]interface{}, len(v))
-		for k, v2 := range v {
-			m[k] = translate(v2)
-		}
-		return m
-	case []interface{}:
-		tabArray := make([]map[string]interface{}, len(v))
-		for i := range v {
-			if m, ok := translate(v[i]).(map[string]interface{}); ok {
-				tabArray[i] = m
-			} else {
-				log.Fatalf("JSON arrays may only contain objects. This " +
-					"corresponds to only tables being allowed in " +
-					"TOML table arrays.")
-			}
-		}
-		return tabArray
-	}
-	log.Fatalf("Unrecognized JSON format '%T'.", typedJson)
-	panic("unreachable")
-}
-
-func untag(typed map[string]interface{}) interface{} {
-	t := typed["type"].(string)
-	v := typed["value"]
-	switch t {
-	case "string":
-		return v.(string)
-	case "integer":
-		v := v.(string)
-		n, err := strconv.Atoi(v)
-		if err != nil {
-			log.Fatalf("Could not parse '%s' as integer: %s", v, err)
-		}
-		return n
-	case "float":
-		v := v.(string)
-		f, err := strconv.ParseFloat(v, 64)
-		if err != nil {
-			log.Fatalf("Could not parse '%s' as float64: %s", v, err)
-		}
-		return f
-	case "datetime":
-		v := v.(string)
-		t, err := time.Parse("2006-01-02T15:04:05Z", v)
-		if err != nil {
-			log.Fatalf("Could not parse '%s' as a datetime: %s", v, err)
-		}
-		return t
-	case "bool":
-		v := v.(string)
-		switch v {
-		case "true":
-			return true
-		case "false":
-			return false
-		}
-		log.Fatalf("Could not parse '%s' as a boolean.", v)
-	case "array":
-		v := v.([]interface{})
-		array := make([]interface{}, len(v))
-		for i := range v {
-			if m, ok := v[i].(map[string]interface{}); ok {
-				array[i] = untag(m)
-			} else {
-				log.Fatalf("Arrays may only contain other arrays or "+
-					"primitive values, but found a '%T'.", m)
-			}
-		}
-		return array
-	}
-	log.Fatalf("Unrecognized tag type '%s'.", t)
-	panic("unreachable")
-}
-
-func in(key string, m map[string]interface{}) bool {
-	_, ok := m[key]
-	return ok
-}

vendor/github.com/BurntSushi/toml/cmd/tomlv/main.go

@@ -1,61 +0,0 @@
-// Command tomlv validates TOML documents and prints each key's type.
-package main
-
-import (
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"path"
-	"strings"
-	"text/tabwriter"
-
-	"github.com/BurntSushi/toml"
-)
-
-var (
-	flagTypes = false
-)
-
-func init() {
-	log.SetFlags(0)
-
-	flag.BoolVar(&flagTypes, "types", flagTypes,
-		"When set, the types of every defined key will be shown.")
-
-	flag.Usage = usage
-	flag.Parse()
-}
-
-func usage() {
-	log.Printf("Usage: %s toml-file [ toml-file ... ]\n",
-		path.Base(os.Args[0]))
-	flag.PrintDefaults()
-
-	os.Exit(1)
-}
-
-func main() {
-	if flag.NArg() < 1 {
-		flag.Usage()
-	}
-	for _, f := range flag.Args() {
-		var tmp interface{}
-		md, err := toml.DecodeFile(f, &tmp)
-		if err != nil {
-			log.Fatalf("Error in '%s': %s", f, err)
-		}
-		if flagTypes {
-			printTypes(md)
-		}
-	}
-}
-
-func printTypes(md toml.MetaData) {
-	tabw := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
-	for _, key := range md.Keys() {
-		fmt.Fprintf(tabw, "%s%s\t%s\n",
-			strings.Repeat("    ", len(key)-1), key, md.Type(key...))
-	}
-	tabw.Flush()
-}

vendor/github.com/BurntSushi/toml/session.vim

@@ -0,0 +1 @@
+au BufWritePost *.go silent!make tags > /dev/null 2>&1

vendor/github.com/GeertJohan/go.rice/appended.go

@@ -1,138 +0,0 @@
-package rice
-
-import (
-	"archive/zip"
-	"log"
-	"os"
-	"path/filepath"
-	"strings"
-	"time"
-
-	"github.com/daaku/go.zipexe"
-	"github.com/kardianos/osext"
-)
-
-// appendedBox defines an appended box
-type appendedBox struct {
-	Name  string                   // box name
-	Files map[string]*appendedFile // appended files (*zip.File) by full path
-}
-
-type appendedFile struct {
-	zipFile  *zip.File
-	dir      bool
-	dirInfo  *appendedDirInfo
-	children []*appendedFile
-	content  []byte
-}
-
-// appendedBoxes is a public register of appendes boxes
-var appendedBoxes = make(map[string]*appendedBox)
-
-func init() {
-	// find if exec is appended
-	thisFile, err := osext.Executable()
-	if err != nil {
-		return // not appended or cant find self executable
-	}
-	closer, rd, err := zipexe.OpenCloser(thisFile)
-	if err != nil {
-		return // not appended
-	}
-	defer closer.Close()
-
-	for _, f := range rd.File {
-		// get box and file name from f.Name
-		fileParts := strings.SplitN(strings.TrimLeft(filepath.ToSlash(f.Name), "/"), "/", 2)
-		boxName := fileParts[0]
-		var fileName string
-		if len(fileParts) > 1 {
-			fileName = fileParts[1]
-		}
-
-		// find box or create new one if doesn't exist
-		box := appendedBoxes[boxName]
-		if box == nil {
-			box = &appendedBox{
-				Name:  boxName,
-				Files: make(map[string]*appendedFile),
-			}
-			appendedBoxes[boxName] = box
-		}
-
-		// create and add file to box
-		af := &appendedFile{
-			zipFile: f,
-		}
-		if f.Comment == "dir" {
-			af.dir = true
-			af.dirInfo = &appendedDirInfo{
-				name: filepath.Base(af.zipFile.Name),
-				//++ TODO: use zip modtime when that is set correctly: af.zipFile.ModTime()
-				time: time.Now(),
-			}
-		} else {
-			// this is a file, we need it's contents so we can create a bytes.Reader when the file is opened
-			// make a new byteslice
-			af.content = make([]byte, af.zipFile.FileInfo().Size())
-			// ignore reading empty files from zip (empty file still is a valid file to be read though!)
-			if len(af.content) > 0 {
-				// open io.ReadCloser
-				rc, err := af.zipFile.Open()
-				if err != nil {
-					af.content = nil // this will cause an error when the file is being opened or seeked (which is good)
-					// TODO: it's quite blunt to just log this stuff. but this is in init, so rice.Debug can't be changed yet..
-					log.Printf("error opening appended file %s: %v", af.zipFile.Name, err)
-				} else {
-					_, err = rc.Read(af.content)
-					rc.Close()
-					if err != nil {
-						af.content = nil // this will cause an error when the file is being opened or seeked (which is good)
-						// TODO: it's quite blunt to just log this stuff. but this is in init, so rice.Debug can't be changed yet..
-						log.Printf("error reading data for appended file %s: %v", af.zipFile.Name, err)
-					}
-				}
-			}
-		}
-
-		// add appendedFile to box file list
-		box.Files[fileName] = af
-
-		// add to parent dir (if any)
-		dirName := filepath.Dir(fileName)
-		if dirName == "." {
-			dirName = ""
-		}
-		if fileName != "" { // don't make box root dir a child of itself
-			if dir := box.Files[dirName]; dir != nil {
-				dir.children = append(dir.children, af)
-			}
-		}
-	}
-}
-
-// implements os.FileInfo.
-// used for Readdir()
-type appendedDirInfo struct {
-	name string
-	time time.Time
-}
-
-func (adi *appendedDirInfo) Name() string {
-	return adi.name
-}
-func (adi *appendedDirInfo) Size() int64 {
-	return 0
-}
-func (adi *appendedDirInfo) Mode() os.FileMode {
-	return os.ModeDir
-}
-func (adi *appendedDirInfo) ModTime() time.Time {
-	return adi.time
-}
-func (adi *appendedDirInfo) IsDir() bool {
-	return true
-}
-func (adi *appendedDirInfo) Sys() interface{} {
-	return nil
-}

vendor/github.com/GeertJohan/go.rice/box.go

@@ -1,337 +0,0 @@
-package rice
-
-import (
-	"bytes"
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"time"
-
-	"github.com/GeertJohan/go.rice/embedded"
-)
-
-// Box abstracts a directory for resources/files.
-// It can either load files from disk, or from embedded code (when `rice --embed` was ran).
-type Box struct {
-	name         string
-	absolutePath string
-	embed        *embedded.EmbeddedBox
-	appendd      *appendedBox
-}
-
-var defaultLocateOrder = []LocateMethod{LocateEmbedded, LocateAppended, LocateFS}
-
-func findBox(name string, order []LocateMethod) (*Box, error) {
-	b := &Box{name: name}
-
-	// no support for absolute paths since gopath can be different on different machines.
-	// therefore, required box must be located relative to package requiring it.
-	if filepath.IsAbs(name) {
-		return nil, errors.New("given name/path is absolute")
-	}
-
-	var err error
-	for _, method := range order {
-		switch method {
-		case LocateEmbedded:
-			if embed := embedded.EmbeddedBoxes[name]; embed != nil {
-				b.embed = embed
-				return b, nil
-			}
-
-		case LocateAppended:
-			appendedBoxName := strings.Replace(name, `/`, `-`, -1)
-			if appendd := appendedBoxes[appendedBoxName]; appendd != nil {
-				b.appendd = appendd
-				return b, nil
-			}
-
-		case LocateFS:
-			// resolve absolute directory path
-			err := b.resolveAbsolutePathFromCaller()
-			if err != nil {
-				continue
-			}
-			// check if absolutePath exists on filesystem
-			info, err := os.Stat(b.absolutePath)
-			if err != nil {
-				continue
-			}
-			// check if absolutePath is actually a directory
-			if !info.IsDir() {
-				err = errors.New("given name/path is not a directory")
-				continue
-			}
-			return b, nil
-		case LocateWorkingDirectory:
-			// resolve absolute directory path
-			err := b.resolveAbsolutePathFromWorkingDirectory()
-			if err != nil {
-				continue
-			}
-			// check if absolutePath exists on filesystem
-			info, err := os.Stat(b.absolutePath)
-			if err != nil {
-				continue
-			}
-			// check if absolutePath is actually a directory
-			if !info.IsDir() {
-				err = errors.New("given name/path is not a directory")
-				continue
-			}
-			return b, nil
-		}
-	}
-
-	if err == nil {
-		err = fmt.Errorf("could not locate box %q", name)
-	}
-
-	return nil, err
-}
-
-// FindBox returns a Box instance for given name.
-// When the given name is a relative path, it's base path will be the calling pkg/cmd's source root.
-// When the given name is absolute, it's absolute. derp.
-// Make sure the path doesn't contain any sensitive information as it might be placed into generated go source (embedded).
-func FindBox(name string) (*Box, error) {
-	return findBox(name, defaultLocateOrder)
-}
-
-// MustFindBox returns a Box instance for given name, like FindBox does.
-// It does not return an error, instead it panics when an error occurs.
-func MustFindBox(name string) *Box {
-	box, err := findBox(name, defaultLocateOrder)
-	if err != nil {
-		panic(err)
-	}
-	return box
-}
-
-// This is injected as a mutable function literal so that we can mock it out in
-// tests and return a fixed test file.
-var resolveAbsolutePathFromCaller = func(name string, nStackFrames int) (string, error) {
-	_, callingGoFile, _, ok := runtime.Caller(nStackFrames)
-	if !ok {
-		return "", errors.New("couldn't find caller on stack")
-	}
-
-	// resolve to proper path
-	pkgDir := filepath.Dir(callingGoFile)
-	// fix for go cover
-	const coverPath = "_test/_obj_test"
-	if !filepath.IsAbs(pkgDir) {
-		if i := strings.Index(pkgDir, coverPath); i >= 0 {
-			pkgDir = pkgDir[:i] + pkgDir[i+len(coverPath):]            // remove coverPath
-			pkgDir = filepath.Join(os.Getenv("GOPATH"), "src", pkgDir) // make absolute
-		}
-	}
-	return filepath.Join(pkgDir, name), nil
-}
-
-func (b *Box) resolveAbsolutePathFromCaller() error {
-	path, err := resolveAbsolutePathFromCaller(b.name, 4)
-	if err != nil {
-		return err
-	}
-	b.absolutePath = path
-	return nil
-
-}
-
-func (b *Box) resolveAbsolutePathFromWorkingDirectory() error {
-	path, err := os.Getwd()
-	if err != nil {
-		return err
-	}
-	b.absolutePath = filepath.Join(path, b.name)
-	return nil
-}
-
-// IsEmbedded indicates wether this box was embedded into the application
-func (b *Box) IsEmbedded() bool {
-	return b.embed != nil
-}
-
-// IsAppended indicates wether this box was appended to the application
-func (b *Box) IsAppended() bool {
-	return b.appendd != nil
-}
-
-// Time returns how actual the box is.
-// When the box is embedded, it's value is saved in the embedding code.
-// When the box is live, this methods returns time.Now()
-func (b *Box) Time() time.Time {
-	if b.IsEmbedded() {
-		return b.embed.Time
-	}
-
-	//++ TODO: return time for appended box
-
-	return time.Now()
-}
-
-// Open opens a File from the box
-// If there is an error, it will be of type *os.PathError.
-func (b *Box) Open(name string) (*File, error) {
-	if Debug {
-		fmt.Printf("Open(%s)\n", name)
-	}
-
-	if b.IsEmbedded() {
-		if Debug {
-			fmt.Println("Box is embedded")
-		}
-
-		// trim prefix (paths are relative to box)
-		name = strings.TrimLeft(name, "/")
-		if Debug {
-			fmt.Printf("Trying %s\n", name)
-		}
-
-		// search for file
-		ef := b.embed.Files[name]
-		if ef == nil {
-			if Debug {
-				fmt.Println("Didn't find file in embed")
-			}
-			// file not found, try dir
-			ed := b.embed.Dirs[name]
-			if ed == nil {
-				if Debug {
-					fmt.Println("Didn't find dir in embed")
-				}
-				// dir not found, error out
-				return nil, &os.PathError{
-					Op:   "open",
-					Path: name,
-					Err:  os.ErrNotExist,
-				}
-			}
-			if Debug {
-				fmt.Println("Found dir. Returning virtual dir")
-			}
-			vd := newVirtualDir(ed)
-			return &File{virtualD: vd}, nil
-		}
-
-		// box is embedded
-		if Debug {
-			fmt.Println("Found file. Returning virtual file")
-		}
-		vf := newVirtualFile(ef)
-		return &File{virtualF: vf}, nil
-	}
-
-	if b.IsAppended() {
-		// trim prefix (paths are relative to box)
-		name = strings.TrimLeft(name, "/")
-
-		// search for file
-		appendedFile := b.appendd.Files[name]
-		if appendedFile == nil {
-			return nil, &os.PathError{
-				Op:   "open",
-				Path: name,
-				Err:  os.ErrNotExist,
-			}
-		}
-
-		// create new file
-		f := &File{
-			appendedF: appendedFile,
-		}
-
-		// if this file is a directory, we want to be able to read and seek
-		if !appendedFile.dir {
-			// looks like malformed data in zip, error now
-			if appendedFile.content == nil {
-				return nil, &os.PathError{
-					Op:   "open",
-					Path: "name",
-					Err:  errors.New("error reading data from zip file"),
-				}
-			}
-			// create new bytes.Reader
-			f.appendedFileReader = bytes.NewReader(appendedFile.content)
-		}
-
-		// all done
-		return f, nil
-	}
-
-	// perform os open
-	if Debug {
-		fmt.Printf("Using os.Open(%s)", filepath.Join(b.absolutePath, name))
-	}
-	file, err := os.Open(filepath.Join(b.absolutePath, name))
-	if err != nil {
-		return nil, err
-	}
-	return &File{realF: file}, nil
-}
-
-// Bytes returns the content of the file with given name as []byte.
-func (b *Box) Bytes(name string) ([]byte, error) {
-	file, err := b.Open(name)
-	if err != nil {
-		return nil, err
-	}
-	defer file.Close()
-
-	content, err := ioutil.ReadAll(file)
-	if err != nil {
-		return nil, err
-	}
-
-	return content, nil
-}
-
-// MustBytes returns the content of the file with given name as []byte.
-// panic's on error.
-func (b *Box) MustBytes(name string) []byte {
-	bts, err := b.Bytes(name)
-	if err != nil {
-		panic(err)
-	}
-	return bts
-}
-
-// String returns the content of the file with given name as string.
-func (b *Box) String(name string) (string, error) {
-	// check if box is embedded, optimized fast path
-	if b.IsEmbedded() {
-		// find file in embed
-		ef := b.embed.Files[name]
-		if ef == nil {
-			return "", os.ErrNotExist
-		}
-		// return as string
-		return ef.Content, nil
-	}
-
-	bts, err := b.Bytes(name)
-	if err != nil {
-		return "", err
-	}
-	return string(bts), nil
-}
-
-// MustString returns the content of the file with given name as string.
-// panic's on error.
-func (b *Box) MustString(name string) string {
-	str, err := b.String(name)
-	if err != nil {
-		panic(err)
-	}
-	return str
-}
-
-// Name returns the name of the box
-func (b *Box) Name() string {
-	return b.name
-}

vendor/github.com/GeertJohan/go.rice/config.go

@@ -1,39 +0,0 @@
-package rice
-
-// LocateMethod defines how a box is located.
-type LocateMethod int
-
-const (
-	LocateFS               = LocateMethod(iota) // Locate on the filesystem according to package path.
-	LocateAppended                              // Locate boxes appended to the executable.
-	LocateEmbedded                              // Locate embedded boxes.
-	LocateWorkingDirectory                      // Locate on the binary working directory
-)
-
-// Config allows customizing the box lookup behavior.
-type Config struct {
-	// LocateOrder defines the priority order that boxes are searched for. By
-	// default, the package global FindBox searches for embedded boxes first,
-	// then appended boxes, and then finally boxes on the filesystem.  That
-	// search order may be customized by provided the ordered list here. Leaving
-	// out a particular method will omit that from the search space. For
-	// example, []LocateMethod{LocateEmbedded, LocateAppended} will never search
-	// the filesystem for boxes.
-	LocateOrder []LocateMethod
-}
-
-// FindBox searches for boxes using the LocateOrder of the config.
-func (c *Config) FindBox(boxName string) (*Box, error) {
-	return findBox(boxName, c.LocateOrder)
-}
-
-// MustFindBox searches for boxes using the LocateOrder of the config, like
-// FindBox does.  It does not return an error, instead it panics when an error
-// occurs.
-func (c *Config) MustFindBox(boxName string) *Box {
-	box, err := findBox(boxName, c.LocateOrder)
-	if err != nil {
-		panic(err)
-	}
-	return box
-}

vendor/github.com/GeertJohan/go.rice/debug.go

@@ -1,4 +0,0 @@
-package rice
-
-// Debug can be set to true to enable debugging.
-var Debug = false

vendor/github.com/GeertJohan/go.rice/embedded.go

@@ -1,90 +0,0 @@
-package rice
-
-import (
-	"os"
-	"time"
-
-	"github.com/GeertJohan/go.rice/embedded"
-)
-
-// re-type to make exported methods invisible to user (godoc)
-// they're not required for the user
-// embeddedDirInfo implements os.FileInfo
-type embeddedDirInfo embedded.EmbeddedDir
-
-// Name returns the base name of the directory
-// (implementing os.FileInfo)
-func (ed *embeddedDirInfo) Name() string {
-	return ed.Filename
-}
-
-// Size always returns 0
-// (implementing os.FileInfo)
-func (ed *embeddedDirInfo) Size() int64 {
-	return 0
-}
-
-// Mode returns the file mode bits
-// (implementing os.FileInfo)
-func (ed *embeddedDirInfo) Mode() os.FileMode {
-	return os.FileMode(0555 | os.ModeDir) // dr-xr-xr-x
-}
-
-// ModTime returns the modification time
-// (implementing os.FileInfo)
-func (ed *embeddedDirInfo) ModTime() time.Time {
-	return ed.DirModTime
-}
-
-// IsDir returns the abbreviation for Mode().IsDir() (always true)
-// (implementing os.FileInfo)
-func (ed *embeddedDirInfo) IsDir() bool {
-	return true
-}
-
-// Sys returns the underlying data source (always nil)
-// (implementing os.FileInfo)
-func (ed *embeddedDirInfo) Sys() interface{} {
-	return nil
-}
-
-// re-type to make exported methods invisible to user (godoc)
-// they're not required for the user
-// embeddedFileInfo implements os.FileInfo
-type embeddedFileInfo embedded.EmbeddedFile
-
-// Name returns the base name of the file
-// (implementing os.FileInfo)
-func (ef *embeddedFileInfo) Name() string {
-	return ef.Filename
-}
-
-// Size returns the length in bytes for regular files; system-dependent for others
-// (implementing os.FileInfo)
-func (ef *embeddedFileInfo) Size() int64 {
-	return int64(len(ef.Content))
-}
-
-// Mode returns the file mode bits
-// (implementing os.FileInfo)
-func (ef *embeddedFileInfo) Mode() os.FileMode {
-	return os.FileMode(0555) // r-xr-xr-x
-}
-
-// ModTime returns the modification time
-// (implementing os.FileInfo)
-func (ef *embeddedFileInfo) ModTime() time.Time {
-	return ef.FileModTime
-}
-
-// IsDir returns the abbreviation for Mode().IsDir() (always false)
-// (implementing os.FileInfo)
-func (ef *embeddedFileInfo) IsDir() bool {
-	return false
-}
-
-// Sys returns the underlying data source (always nil)
-// (implementing os.FileInfo)
-func (ef *embeddedFileInfo) Sys() interface{} {
-	return nil
-}

vendor/github.com/GeertJohan/go.rice/embedded/embedded.go

@@ -1,80 +0,0 @@
-// Package embedded defines embedded data types that are shared between the go.rice package and generated code.
-package embedded
-
-import (
-	"fmt"
-	"path/filepath"
-	"strings"
-	"time"
-)
-
-const (
-	EmbedTypeGo   = 0
-	EmbedTypeSyso = 1
-)
-
-// EmbeddedBox defines an embedded box
-type EmbeddedBox struct {
-	Name      string                   // box name
-	Time      time.Time                // embed time
-	EmbedType int                      // kind of embedding
-	Files     map[string]*EmbeddedFile // ALL embedded files by full path
-	Dirs      map[string]*EmbeddedDir  // ALL embedded dirs by full path
-}
-
-// Link creates the ChildDirs and ChildFiles links in all EmbeddedDir's
-func (e *EmbeddedBox) Link() {
-	for path, ed := range e.Dirs {
-		fmt.Println(path)
-		ed.ChildDirs = make([]*EmbeddedDir, 0)
-		ed.ChildFiles = make([]*EmbeddedFile, 0)
-	}
-	for path, ed := range e.Dirs {
-		parentDirpath, _ := filepath.Split(path)
-		if strings.HasSuffix(parentDirpath, "/") {
-			parentDirpath = parentDirpath[:len(parentDirpath)-1]
-		}
-		parentDir := e.Dirs[parentDirpath]
-		if parentDir == nil {
-			panic("parentDir `" + parentDirpath + "` is missing in embedded box")
-		}
-		parentDir.ChildDirs = append(parentDir.ChildDirs, ed)
-	}
-	for path, ef := range e.Files {
-		dirpath, _ := filepath.Split(path)
-		if strings.HasSuffix(dirpath, "/") {
-			dirpath = dirpath[:len(dirpath)-1]
-		}
-		dir := e.Dirs[dirpath]
-		if dir == nil {
-			panic("dir `" + dirpath + "` is missing in embedded box")
-		}
-		dir.ChildFiles = append(dir.ChildFiles, ef)
-	}
-}
-
-// EmbeddedDir is instanced in the code generated by the rice tool and contains all necicary information about an embedded file
-type EmbeddedDir struct {
-	Filename   string
-	DirModTime time.Time
-	ChildDirs  []*EmbeddedDir  // direct childs, as returned by virtualDir.Readdir()
-	ChildFiles []*EmbeddedFile // direct childs, as returned by virtualDir.Readdir()
-}
-
-// EmbeddedFile is instanced in the code generated by the rice tool and contains all necicary information about an embedded file
-type EmbeddedFile struct {
-	Filename    string // filename
-	FileModTime time.Time
-	Content     string
-}
-
-// EmbeddedBoxes is a public register of embedded boxes
-var EmbeddedBoxes = make(map[string]*EmbeddedBox)
-
-// RegisterEmbeddedBox registers an EmbeddedBox
-func RegisterEmbeddedBox(name string, box *EmbeddedBox) {
-	if _, exists := EmbeddedBoxes[name]; exists {
-		panic(fmt.Sprintf("EmbeddedBox with name `%s` exists already", name))
-	}
-	EmbeddedBoxes[name] = box
-}

vendor/github.com/GeertJohan/go.rice/example/example.go

@@ -1,69 +0,0 @@
-package main
-
-import (
-	"encoding/hex"
-	"fmt"
-	"log"
-	"net/http"
-	"os"
-	"text/template"
-
-	"github.com/GeertJohan/go.rice"
-	"github.com/davecgh/go-spew/spew"
-)
-
-func main() {
-	conf := rice.Config{
-		LocateOrder: []rice.LocateMethod{rice.LocateEmbedded, rice.LocateAppended, rice.LocateFS},
-	}
-	box, err := conf.FindBox("example-files")
-	if err != nil {
-		log.Fatalf("error opening rice.Box: %s\n", err)
-	}
-	// spew.Dump(box)
-
-	contentString, err := box.String("file.txt")
-	if err != nil {
-		log.Fatalf("could not read file contents as string: %s\n", err)
-	}
-	log.Printf("Read some file contents as string:\n%s\n", contentString)
-
-	contentBytes, err := box.Bytes("file.txt")
-	if err != nil {
-		log.Fatalf("could not read file contents as byteSlice: %s\n", err)
-	}
-	log.Printf("Read some file contents as byteSlice:\n%s\n", hex.Dump(contentBytes))
-
-	file, err := box.Open("file.txt")
-	if err != nil {
-		log.Fatalf("could not open file: %s\n", err)
-	}
-	spew.Dump(file)
-
-	// find/create a rice.Box
-	templateBox, err := rice.FindBox("example-templates")
-	if err != nil {
-		log.Fatal(err)
-	}
-	// get file contents as string
-	templateString, err := templateBox.String("message.tmpl")
-	if err != nil {
-		log.Fatal(err)
-	}
-	// parse and execute the template
-	tmplMessage, err := template.New("message").Parse(templateString)
-	if err != nil {
-		log.Fatal(err)
-	}
-	tmplMessage.Execute(os.Stdout, map[string]string{"Message": "Hello, world!"})
-
-	http.Handle("/", http.FileServer(box.HTTPBox()))
-	go func() {
-		fmt.Println("Serving files on :8080, press ctrl-C to exit")
-		err := http.ListenAndServe(":8080", nil)
-		if err != nil {
-			log.Fatalf("error serving files: %v", err)
-		}
-	}()
-	select {}
-}

vendor/github.com/GeertJohan/go.rice/file.go

@@ -1,144 +0,0 @@
-package rice
-
-import (
-	"bytes"
-	"errors"
-	"os"
-	"path/filepath"
-)
-
-// File implements the io.Reader, io.Seeker, io.Closer and http.File interfaces
-type File struct {
-	// File abstracts file methods so the user doesn't see the difference between rice.virtualFile, rice.virtualDir and os.File
-	// TODO: maybe use internal File interface and four implementations: *os.File, appendedFile, virtualFile, virtualDir
-
-	// real file on disk
-	realF *os.File
-
-	// when embedded (go)
-	virtualF *virtualFile
-	virtualD *virtualDir
-
-	// when appended (zip)
-	appendedF          *appendedFile
-	appendedFileReader *bytes.Reader
-	// TODO: is appendedFileReader subject of races? Might need a lock here..
-}
-
-// Close is like (*os.File).Close()
-// Visit http://golang.org/pkg/os/#File.Close for more information
-func (f *File) Close() error {
-	if f.appendedF != nil {
-		if f.appendedFileReader == nil {
-			return errors.New("already closed")
-		}
-		f.appendedFileReader = nil
-		return nil
-	}
-	if f.virtualF != nil {
-		return f.virtualF.close()
-	}
-	if f.virtualD != nil {
-		return f.virtualD.close()
-	}
-	return f.realF.Close()
-}
-
-// Stat is like (*os.File).Stat()
-// Visit http://golang.org/pkg/os/#File.Stat for more information
-func (f *File) Stat() (os.FileInfo, error) {
-	if f.appendedF != nil {
-		if f.appendedF.dir {
-			return f.appendedF.dirInfo, nil
-		}
-		if f.appendedFileReader == nil {
-			return nil, errors.New("file is closed")
-		}
-		return f.appendedF.zipFile.FileInfo(), nil
-	}
-	if f.virtualF != nil {
-		return f.virtualF.stat()
-	}
-	if f.virtualD != nil {
-		return f.virtualD.stat()
-	}
-	return f.realF.Stat()
-}
-
-// Readdir is like (*os.File).Readdir()
-// Visit http://golang.org/pkg/os/#File.Readdir for more information
-func (f *File) Readdir(count int) ([]os.FileInfo, error) {
-	if f.appendedF != nil {
-		if f.appendedF.dir {
-			fi := make([]os.FileInfo, 0, len(f.appendedF.children))
-			for _, childAppendedFile := range f.appendedF.children {
-				if childAppendedFile.dir {
-					fi = append(fi, childAppendedFile.dirInfo)
-				} else {
-					fi = append(fi, childAppendedFile.zipFile.FileInfo())
-				}
-			}
-			return fi, nil
-		}
-		//++ TODO: is os.ErrInvalid the correct error for Readdir on file?
-		return nil, os.ErrInvalid
-	}
-	if f.virtualF != nil {
-		return f.virtualF.readdir(count)
-	}
-	if f.virtualD != nil {
-		return f.virtualD.readdir(count)
-	}
-	return f.realF.Readdir(count)
-}
-
-// Read is like (*os.File).Read()
-// Visit http://golang.org/pkg/os/#File.Read for more information
-func (f *File) Read(bts []byte) (int, error) {
-	if f.appendedF != nil {
-		if f.appendedFileReader == nil {
-			return 0, &os.PathError{
-				Op:   "read",
-				Path: filepath.Base(f.appendedF.zipFile.Name),
-				Err:  errors.New("file is closed"),
-			}
-		}
-		if f.appendedF.dir {
-			return 0, &os.PathError{
-				Op:   "read",
-				Path: filepath.Base(f.appendedF.zipFile.Name),
-				Err:  errors.New("is a directory"),
-			}
-		}
-		return f.appendedFileReader.Read(bts)
-	}
-	if f.virtualF != nil {
-		return f.virtualF.read(bts)
-	}
-	if f.virtualD != nil {
-		return f.virtualD.read(bts)
-	}
-	return f.realF.Read(bts)
-}
-
-// Seek is like (*os.File).Seek()
-// Visit http://golang.org/pkg/os/#File.Seek for more information
-func (f *File) Seek(offset int64, whence int) (int64, error) {
-	if f.appendedF != nil {
-		if f.appendedFileReader == nil {
-			return 0, &os.PathError{
-				Op:   "seek",
-				Path: filepath.Base(f.appendedF.zipFile.Name),
-				Err:  errors.New("file is closed"),
-			}
-		}
-		return f.appendedFileReader.Seek(offset, whence)
-	}
-	if f.virtualF != nil {
-		return f.virtualF.seek(offset, whence)
-	}
-	if f.virtualD != nil {
-		return f.virtualD.seek(offset, whence)
-	}
-	return f.realF.Seek(offset, whence)
-}

vendor/github.com/GeertJohan/go.rice/http.go

@@ -1,21 +0,0 @@
-package rice
-
-import (
-	"net/http"
-)
-
-// HTTPBox implements http.FileSystem which allows the use of Box with a http.FileServer.
-//   e.g.: http.Handle("/", http.FileServer(rice.MustFindBox("http-files").HTTPBox()))
-type HTTPBox struct {
-	*Box
-}
-
-// HTTPBox creates a new HTTPBox from an existing Box
-func (b *Box) HTTPBox() *HTTPBox {
-	return &HTTPBox{b}
-}
-
-// Open returns a File using the http.File interface
-func (hb *HTTPBox) Open(name string) (http.File, error) {
-	return hb.Box.Open(name)
-}

vendor/github.com/GeertJohan/go.rice/rice/append.go

@@ -1,172 +0,0 @@
-package main
-
-import (
-	"archive/zip"
-	"fmt"
-	"go/build"
-	"io"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"time"
-
-	"github.com/daaku/go.zipexe"
-)
-
-func operationAppend(pkgs []*build.Package) {
-	if runtime.GOOS == "windows" {
-		_, err := exec.LookPath("zip")
-		if err != nil {
-			fmt.Println("#### WARNING ! ####")
-			fmt.Println("`rice append` is known not to work under windows because the `zip` command is not available. Please let me know if you got this to work (and how).")
-		}
-	}
-
-	// MARKED FOR DELETION
-	// This is actually not required, the append command now has the option --exec required.
-	// // check if package is a command
-	// if !pkg.IsCommand() {
-	// 	fmt.Println("Error: can not append to non-main package. Please follow instructions at github.com/GeertJohan/go.rice")
-	// 	os.Exit(1)
-	// }
-
-	// create tmp zipfile
-	tmpZipfileName := filepath.Join(os.TempDir(), fmt.Sprintf("ricebox-%d-%s.zip", time.Now().Unix(), randomString(10)))
-	verbosef("Will create tmp zipfile: %s\n", tmpZipfileName)
-	tmpZipfile, err := os.Create(tmpZipfileName)
-	if err != nil {
-		fmt.Printf("Error creating tmp zipfile: %s\n", err)
-		os.Exit(1)
-	}
-	defer func() {
-		tmpZipfile.Close()
-		os.Remove(tmpZipfileName)
-	}()
-
-	// find abs path for binary file
-	binfileName, err := filepath.Abs(flags.Append.Executable)
-	if err != nil {
-		fmt.Printf("Error finding absolute path for executable to append: %s\n", err)
-		os.Exit(1)
-	}
-	verbosef("Will append to file: %s\n", binfileName)
-
-	// check that command doesn't already have zip appended
-	if rd, _ := zipexe.Open(binfileName); rd != nil {
-		fmt.Printf("Cannot append to already appended executable. Please remove %s and build a fresh one.\n", binfileName)
-		os.Exit(1)
-	}
-
-	// open binfile
-	binfile, err := os.OpenFile(binfileName, os.O_WRONLY, os.ModeAppend)
-	if err != nil {
-		fmt.Printf("Error: unable to open executable file: %s\n", err)
-		os.Exit(1)
-	}
-
-	// create zip.Writer
-	zipWriter := zip.NewWriter(tmpZipfile)
-
-	for _, pkg := range pkgs {
-		// find boxes for this command
-		boxMap := findBoxes(pkg)
-
-		// notify user when no calls to rice.FindBox are made (is this an error and therefore os.Exit(1) ?
-		if len(boxMap) == 0 {
-			fmt.Printf("no calls to rice.FindBox() or rice.MustFindBox() found in import path `%s`\n", pkg.ImportPath)
-			continue
-		}
-
-		verbosef("\n")
-
-		for boxname := range boxMap {
-			appendedBoxName := strings.Replace(boxname, `/`, `-`, -1)
-
-			// walk box path's and insert files
-			boxPath := filepath.Clean(filepath.Join(pkg.Dir, boxname))
-			filepath.Walk(boxPath, func(path string, info os.FileInfo, err error) error {
-				if info == nil {
-					fmt.Printf("Error: box \"%s\" not found on disk\n", path)
-					os.Exit(1)
-				}
-				// create zipFilename
-				zipFileName := filepath.Join(appendedBoxName, strings.TrimPrefix(path, boxPath))
-				// write directories as empty file with comment "dir"
-				if info.IsDir() {
-					_, err := zipWriter.CreateHeader(&zip.FileHeader{
-						Name:    zipFileName,
-						Comment: "dir",
-					})
-					if err != nil {
-						fmt.Printf("Error creating dir in tmp zip: %s\n", err)
-						os.Exit(1)
-					}
-					return nil
-				}
-
-				// create zipFileWriter
-				zipFileHeader, err := zip.FileInfoHeader(info)
-				if err != nil {
-					fmt.Printf("Error creating zip FileHeader: %v\n", err)
-					os.Exit(1)
-				}
-				zipFileHeader.Name = zipFileName
-				zipFileWriter, err := zipWriter.CreateHeader(zipFileHeader)
-				if err != nil {
-					fmt.Printf("Error creating file in tmp zip: %s\n", err)
-					os.Exit(1)
-				}
-				srcFile, err := os.Open(path)
-				if err != nil {
-					fmt.Printf("Error opening file to append: %s\n", err)
-					os.Exit(1)
-				}
-				_, err = io.Copy(zipFileWriter, srcFile)
-				if err != nil {
-					fmt.Printf("Error copying file contents to zip: %s\n", err)
-					os.Exit(1)
-				}
-				srcFile.Close()
-
-				return nil
-			})
-		}
-	}
-
-	err = zipWriter.Close()
-	if err != nil {
-		fmt.Printf("Error closing tmp zipfile: %s\n", err)
-		os.Exit(1)
-	}
-
-	err = tmpZipfile.Sync()
-	if err != nil {
-		fmt.Printf("Error syncing tmp zipfile: %s\n", err)
-		os.Exit(1)
-	}
-	_, err = tmpZipfile.Seek(0, 0)
-	if err != nil {
-		fmt.Printf("Error seeking tmp zipfile: %s\n", err)
-		os.Exit(1)
-	}
-	_, err = binfile.Seek(0, 2)
-	if err != nil {
-		fmt.Printf("Error seeking bin file: %s\n", err)
-		os.Exit(1)
-	}
-
-	_, err = io.Copy(binfile, tmpZipfile)
-	if err != nil {
-		fmt.Printf("Error appending zipfile to executable: %s\n", err)
-		os.Exit(1)
-	}
-
-	zipA := exec.Command("zip", "-A", binfileName)
-	err = zipA.Run()
-	if err != nil {
-		fmt.Printf("Error setting zip offset: %s\n", err)
-		os.Exit(1)
-	}
-}

vendor/github.com/GeertJohan/go.rice/rice/clean.go

@@ -1,33 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"go/build"
-	"os"
-	"path/filepath"
-	"strings"
-)
-
-func operationClean(pkg *build.Package) {
-	filepath.Walk(pkg.Dir, func(filename string, info os.FileInfo, err error) error {
-		if err != nil {
-			fmt.Printf("error walking pkg dir to clean files: %v\n", err)
-			os.Exit(1)
-		}
-		if info.IsDir() {
-			return nil
-		}
-		verbosef("checking file '%s'\n", filename)
-		if filepath.Base(filename) == "rice-box.go" ||
-			strings.HasSuffix(filename, ".rice-box.go") ||
-			strings.HasSuffix(filename, ".rice-box.syso") {
-			err := os.Remove(filename)
-			if err != nil {
-				fmt.Printf("error removing file (%s): %s\n", filename, err)
-				os.Exit(-1)
-			}
-			verbosef("removed file '%s'\n", filename)
-		}
-		return nil
-	})
-}

vendor/github.com/GeertJohan/go.rice/rice/embed-go.go

@@ -1,158 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"go/build"
-	"go/format"
-	"io"
-	"io/ioutil"
-	"log"
-	"os"
-	"path/filepath"
-	"strings"
-)
-
-const boxFilename = "rice-box.go"
-
-func operationEmbedGo(pkg *build.Package) {
-
-	boxMap := findBoxes(pkg)
-
-	// notify user when no calls to rice.FindBox are made (is this an error and therefore os.Exit(1) ?
-	if len(boxMap) == 0 {
-		fmt.Println("no calls to rice.FindBox() found")
-		return
-	}
-
-	verbosef("\n")
-	var boxes []*boxDataType
-
-	for boxname := range boxMap {
-		// find path and filename for this box
-		boxPath := filepath.Join(pkg.Dir, boxname)
-
-		// Check to see if the path for the box is a symbolic link.  If so, simply
-		// box what the symbolic link points to.  Note: the filepath.Walk function
-		// will NOT follow any nested symbolic links.  This only handles the case
-		// where the root of the box is a symbolic link.
-		symPath, serr := os.Readlink(boxPath)
-		if serr == nil {
-			boxPath = symPath
-		}
-
-		// verbose info
-		verbosef("embedding box '%s' to '%s'\n", boxname, boxFilename)
-
-		// read box metadata
-		boxInfo, ierr := os.Stat(boxPath)
-		if ierr != nil {
-			fmt.Printf("Error: unable to access box at %s\n", boxPath)
-			os.Exit(1)
-		}
-
-		// create box datastructure (used by template)
-		box := &boxDataType{
-			BoxName: boxname,
-			UnixNow: boxInfo.ModTime().Unix(),
-			Files:   make([]*fileDataType, 0),
-			Dirs:    make(map[string]*dirDataType),
-		}
-
-		if !boxInfo.IsDir() {
-			fmt.Printf("Error: Box %s must point to a directory but points to %s instead\n",
-				boxname, boxPath)
-			os.Exit(1)
-		}
-
-		// fill box datastructure with file data
-		filepath.Walk(boxPath, func(path string, info os.FileInfo, err error) error {
-			if err != nil {
-				fmt.Printf("error walking box: %s\n", err)
-				os.Exit(1)
-			}
-
-			filename := strings.TrimPrefix(path, boxPath)
-			filename = strings.Replace(filename, "\\", "/", -1)
-			filename = strings.TrimPrefix(filename, "/")
-			if info.IsDir() {
-				dirData := &dirDataType{
-					Identifier: "dir" + nextIdentifier(),
-					FileName:   filename,
-					ModTime:    info.ModTime().Unix(),
-					ChildFiles: make([]*fileDataType, 0),
-					ChildDirs:  make([]*dirDataType, 0),
-				}
-				verbosef("\tincludes dir: '%s'\n", dirData.FileName)
-				box.Dirs[dirData.FileName] = dirData
-
-				// add tree entry (skip for root, it'll create a recursion)
-				if dirData.FileName != "" {
-					pathParts := strings.Split(dirData.FileName, "/")
-					parentDir := box.Dirs[strings.Join(pathParts[:len(pathParts)-1], "/")]
-					parentDir.ChildDirs = append(parentDir.ChildDirs, dirData)
-				}
-			} else {
-				fileData := &fileDataType{
-					Identifier: "file" + nextIdentifier(),
-					FileName:   filename,
-					ModTime:    info.ModTime().Unix(),
-				}
-				verbosef("\tincludes file: '%s'\n", fileData.FileName)
-				fileData.Content, err = ioutil.ReadFile(path)
-				if err != nil {
-					fmt.Printf("error reading file content while walking box: %s\n", err)
-					os.Exit(1)
-				}
-				box.Files = append(box.Files, fileData)
-
-				// add tree entry
-				pathParts := strings.Split(fileData.FileName, "/")
-				parentDir := box.Dirs[strings.Join(pathParts[:len(pathParts)-1], "/")]
-				if parentDir == nil {
-					fmt.Printf("Error: parent of %s is not within the box\n", path)
-					os.Exit(1)
-				}
-				parentDir.ChildFiles = append(parentDir.ChildFiles, fileData)
-			}
-			return nil
-		})
-		boxes = append(boxes, box)
-
-	}
-
-	embedSourceUnformated := bytes.NewBuffer(make([]byte, 0))
-
-	// execute template to buffer
-	err := tmplEmbeddedBox.Execute(
-		embedSourceUnformated,
-		embedFileDataType{pkg.Name, boxes},
-	)
-	if err != nil {
-		log.Printf("error writing embedded box to file (template execute): %s\n", err)
-		os.Exit(1)
-	}
-
-	// format the source code
-	embedSource, err := format.Source(embedSourceUnformated.Bytes())
-	if err != nil {
-		log.Printf("error formatting embedSource: %s\n", err)
-		os.Exit(1)
-	}
-
-	// create go file for box
-	boxFile, err := os.Create(filepath.Join(pkg.Dir, boxFilename))
-	if err != nil {
-		log.Printf("error creating embedded box file: %s\n", err)
-		os.Exit(1)
-	}
-	defer boxFile.Close()
-
-	// write source to file
-	_, err = io.Copy(boxFile, bytes.NewBuffer(embedSource))
-	if err != nil {
-		log.Printf("error writing embedSource to file: %s\n", err)
-		os.Exit(1)
-	}
-
-}

vendor/github.com/GeertJohan/go.rice/rice/embed-syso.go

@@ -1,204 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"encoding/gob"
-	"fmt"
-	"go/build"
-	"io"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-	"text/template"
-
-	"github.com/GeertJohan/go.rice/embedded"
-	"github.com/akavel/rsrc/coff"
-)
-
-type sizedReader struct {
-	*bytes.Reader
-}
-
-func (s sizedReader) Size() int64 {
-	return int64(s.Len())
-}
-
-var tmplEmbeddedSysoHelper *template.Template
-
-func init() {
-	var err error
-	tmplEmbeddedSysoHelper, err = template.New("embeddedSysoHelper").Parse(`package {{.Package}}
-// ############# GENERATED CODE #####################
-// ## This file was generated by the rice tool.
-// ## Do not edit unless you know what you're doing.
-// ##################################################
-
-// extern char _bricebox_{{.Symname}}[], _ericebox_{{.Symname}};
-// int get_{{.Symname}}_length() {
-// 	return &_ericebox_{{.Symname}} - _bricebox_{{.Symname}};
-// }
-import "C"
-import (
-	"bytes"
-	"encoding/gob"
-	"github.com/GeertJohan/go.rice/embedded"
-	"unsafe"
-)
-
-func init() {
-	ptr := unsafe.Pointer(&C._bricebox_{{.Symname}})
-	bts := C.GoBytes(ptr, C.get_{{.Symname}}_length())
-	embeddedBox := &embedded.EmbeddedBox{}
-	err := gob.NewDecoder(bytes.NewReader(bts)).Decode(embeddedBox)
-	if err != nil {
-		panic("error decoding embedded box: "+err.Error())
-	}
-	embeddedBox.Link()
-	embedded.RegisterEmbeddedBox(embeddedBox.Name, embeddedBox)
-}`)
-	if err != nil {
-		panic("could not parse template embeddedSysoHelper: " + err.Error())
-	}
-}
-
-type embeddedSysoHelperData struct {
-	Package string
-	Symname string
-}
-
-func operationEmbedSyso(pkg *build.Package) {
-
-	regexpSynameReplacer := regexp.MustCompile(`[^a-z0-9_]`)
-
-	boxMap := findBoxes(pkg)
-
-	// notify user when no calls to rice.FindBox are made (is this an error and therefore os.Exit(1) ?
-	if len(boxMap) == 0 {
-		fmt.Println("no calls to rice.FindBox() found")
-		return
-	}
-
-	verbosef("\n")
-
-	for boxname := range boxMap {
-		// find path and filename for this box
-		boxPath := filepath.Join(pkg.Dir, boxname)
-		boxFilename := strings.Replace(boxname, "/", "-", -1)
-		boxFilename = strings.Replace(boxFilename, "..", "back", -1)
-		boxFilename = strings.Replace(boxFilename, ".", "-", -1)
-
-		// verbose info
-		verbosef("embedding box '%s'\n", boxname)
-		verbosef("\tto file %s\n", boxFilename)
-
-		// read box metadata
-		boxInfo, ierr := os.Stat(boxPath)
-		if ierr != nil {
-			fmt.Printf("Error: unable to access box at %s\n", boxPath)
-			os.Exit(1)
-		}
-
-		// create box datastructure (used by template)
-		box := &embedded.EmbeddedBox{
-			Name:      boxname,
-			Time:      boxInfo.ModTime(),
-			EmbedType: embedded.EmbedTypeSyso,
-			Files:     make(map[string]*embedded.EmbeddedFile),
-			Dirs:      make(map[string]*embedded.EmbeddedDir),
-		}
-
-		// fill box datastructure with file data
-		filepath.Walk(boxPath, func(path string, info os.FileInfo, err error) error {
-			if err != nil {
-				fmt.Printf("error walking box: %s\n", err)
-				os.Exit(1)
-			}
-
-			filename := strings.TrimPrefix(path, boxPath)
-			filename = strings.Replace(filename, "\\", "/", -1)
-			filename = strings.TrimPrefix(filename, "/")
-			if info.IsDir() {
-				embeddedDir := &embedded.EmbeddedDir{
-					Filename:   filename,
-					DirModTime: info.ModTime(),
-				}
-				verbosef("\tincludes dir: '%s'\n", embeddedDir.Filename)
-				box.Dirs[embeddedDir.Filename] = embeddedDir
-
-				// add tree entry (skip for root, it'll create a recursion)
-				if embeddedDir.Filename != "" {
-					pathParts := strings.Split(embeddedDir.Filename, "/")
-					parentDir := box.Dirs[strings.Join(pathParts[:len(pathParts)-1], "/")]
-					parentDir.ChildDirs = append(parentDir.ChildDirs, embeddedDir)
-				}
-			} else {
-				embeddedFile := &embedded.EmbeddedFile{
-					Filename:    filename,
-					FileModTime: info.ModTime(),
-					Content:     "",
-				}
-				verbosef("\tincludes file: '%s'\n", embeddedFile.Filename)
-				contentBytes, err := ioutil.ReadFile(path)
-				if err != nil {
-					fmt.Printf("error reading file content while walking box: %s\n", err)
-					os.Exit(1)
-				}
-				embeddedFile.Content = string(contentBytes)
-				box.Files[embeddedFile.Filename] = embeddedFile
-			}
-			return nil
-		})
-
-		// encode embedded box to gob file
-		boxGobBuf := &bytes.Buffer{}
-		err := gob.NewEncoder(boxGobBuf).Encode(box)
-		if err != nil {
-			fmt.Printf("error encoding box to gob: %v\n", err)
-			os.Exit(1)
-		}
-
-		verbosef("gob-encoded embeddedBox is %d bytes large\n", boxGobBuf.Len())
-
-		// write coff
-		symname := regexpSynameReplacer.ReplaceAllString(boxname, "_")
-		createCoffSyso(boxname, symname, "386", boxGobBuf.Bytes())
-		createCoffSyso(boxname, symname, "amd64", boxGobBuf.Bytes())
-
-		// write go
-		sysoHelperData := embeddedSysoHelperData{
-			Package: pkg.Name,
-			Symname: symname,
-		}
-		fileSysoHelper, err := os.Create(boxFilename + ".rice-box.go")
-		if err != nil {
-			fmt.Printf("error creating syso helper: %v\n", err)
-			os.Exit(1)
-		}
-		err = tmplEmbeddedSysoHelper.Execute(fileSysoHelper, sysoHelperData)
-		if err != nil {
-			fmt.Printf("error executing tmplEmbeddedSysoHelper: %v\n", err)
-			os.Exit(1)
-		}
-	}
-}
-
-func createCoffSyso(boxFilename string, symname string, arch string, data []byte) {
-	boxCoff := coff.NewRDATA()
-	switch arch {
-	case "386":
-	case "amd64":
-		boxCoff.FileHeader.Machine = 0x8664
-	default:
-		panic("invalid arch")
-	}
-	boxCoff.AddData("_bricebox_"+symname, sizedReader{bytes.NewReader(data)})
-	boxCoff.AddData("_ericebox_"+symname, io.NewSectionReader(strings.NewReader("\000\000"), 0, 2)) // TODO: why? copied from rsrc, which copied it from as-generated
-	boxCoff.Freeze()
-	err := writeCoff(boxCoff, boxFilename+"_"+arch+".rice-box.syso")
-	if err != nil {
-		fmt.Printf("error writing %s coff/.syso: %v\n", arch, err)
-		os.Exit(1)
-	}
-}

vendor/github.com/GeertJohan/go.rice/rice/find.go

@@ -1,150 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"go/ast"
-	"go/build"
-	"go/parser"
-	"go/token"
-	"os"
-	"path/filepath"
-	"strings"
-)
-
-func badArgument(fileset *token.FileSet, p token.Pos) {
-	pos := fileset.Position(p)
-	filename := pos.Filename
-	base, err := os.Getwd()
-	if err == nil {
-		rpath, perr := filepath.Rel(base, pos.Filename)
-		if perr == nil {
-			filename = rpath
-		}
-	}
-	msg := fmt.Sprintf("%s:%d: Error: found call to rice.FindBox, "+
-		"but argument must be a string literal.\n", filename, pos.Line)
-	fmt.Println(msg)
-	os.Exit(1)
-}
-
-func findBoxes(pkg *build.Package) map[string]bool {
-	// create map of boxes to embed
-	var boxMap = make(map[string]bool)
-
-	// create one list of files for this package
-	filenames := make([]string, 0, len(pkg.GoFiles)+len(pkg.CgoFiles))
-	filenames = append(filenames, pkg.GoFiles...)
-	filenames = append(filenames, pkg.CgoFiles...)
-
-	// loop over files, search for rice.FindBox(..) calls
-	for _, filename := range filenames {
-		// find full filepath
-		fullpath := filepath.Join(pkg.Dir, filename)
-		if strings.HasSuffix(filename, "rice-box.go") {
-			// Ignore *.rice-box.go files
-			verbosef("skipping file %q\n", fullpath)
-			continue
-		}
-		verbosef("scanning file %q\n", fullpath)
-
-		fset := token.NewFileSet()
-		f, err := parser.ParseFile(fset, fullpath, nil, 0)
-		if err != nil {
-			fmt.Println(err)
-			os.Exit(1)
-		}
-
-		var riceIsImported bool
-		ricePkgName := "rice"
-		for _, imp := range f.Imports {
-			if strings.HasSuffix(imp.Path.Value, "go.rice\"") {
-				if imp.Name != nil {
-					ricePkgName = imp.Name.Name
-				}
-				riceIsImported = true
-				break
-			}
-		}
-		if !riceIsImported {
-			// Rice wasn't imported, so we won't find a box.
-			continue
-		}
-		if ricePkgName == "_" {
-			// Rice pkg is unnamed, so we won't find a box.
-			continue
-		}
-
-		// Inspect AST, looking for calls to (Must)?FindBox.
-		// First parameter of the func must be a basic literal.
-		// Identifiers won't be resolved.
-		var nextIdentIsBoxFunc bool
-		var nextBasicLitParamIsBoxName bool
-		var boxCall token.Pos
-		var variableToRemember string
-		var validVariablesForBoxes map[string]bool = make(map[string]bool)
-
-		ast.Inspect(f, func(node ast.Node) bool {
-			if node == nil {
-				return false
-			}
-			switch x := node.(type) {
-			// this case fixes the var := func() style assignments, not assignments to vars declared separately from the assignment.
-			case *ast.AssignStmt:
-				var assign = node.(*ast.AssignStmt)
-				name, found := assign.Lhs[0].(*ast.Ident)
-				if found {
-					variableToRemember = name.Name
-					composite, first := assign.Rhs[0].(*ast.CompositeLit)
-					if first {
-						riceSelector, second := composite.Type.(*ast.SelectorExpr)
-
-						if second {
-							callCorrect := riceSelector.Sel.Name == "Config"
-							packageName, third := riceSelector.X.(*ast.Ident)
-
-							if third && callCorrect && packageName.Name == ricePkgName {
-								validVariablesForBoxes[name.Name] = true
-								verbosef("\tfound variable, saving to scan for boxes: %q\n", name.Name)
-							}
-						}
-					}
-				}
-			case *ast.Ident:
-				if nextIdentIsBoxFunc || ricePkgName == "." {
-					nextIdentIsBoxFunc = false
-					if x.Name == "FindBox" || x.Name == "MustFindBox" {
-						nextBasicLitParamIsBoxName = true
-						boxCall = x.Pos()
-					}
-				} else {
-					if x.Name == ricePkgName || validVariablesForBoxes[x.Name] {
-						nextIdentIsBoxFunc = true
-					}
-				}
-			case *ast.BasicLit:
-				if nextBasicLitParamIsBoxName {
-					if x.Kind == token.STRING {
-						nextBasicLitParamIsBoxName = false
-						// trim "" or ``
-						name := x.Value[1 : len(x.Value)-1]
-						boxMap[name] = true
-						verbosef("\tfound box %q\n", name)
-					} else {
-						badArgument(fset, boxCall)
-					}
-				}
-
-			default:
-				if nextIdentIsBoxFunc {
-					nextIdentIsBoxFunc = false
-				}
-				if nextBasicLitParamIsBoxName {
-					badArgument(fset, boxCall)
-				}
-			}
-			return true
-		})
-	}
-
-	return boxMap
-}

vendor/github.com/GeertJohan/go.rice/rice/flags.go

@@ -1,80 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"go/build"
-	"os"
-
-	goflags "github.com/jessevdk/go-flags" // rename import to `goflags` (file scope) so we can use `var flags` (package scope)
-)
-
-// flags
-var flags struct {
-	Verbose     bool     `long:"verbose" short:"v" description:"Show verbose debug information"`
-	ImportPaths []string `long:"import-path" short:"i" description:"Import path(s) to use. Using PWD when left empty. Specify multiple times for more import paths to append"`
-
-	Append struct {
-		Executable string `long:"exec" description:"Executable to append" required:"true"`
-	} `command:"append"`
-
-	EmbedGo   struct{} `command:"embed-go" alias:"embed"`
-	EmbedSyso struct{} `command:"embed-syso"`
-	Clean     struct{} `command:"clean"`
-}
-
-// flags parser
-var flagsParser *goflags.Parser
-
-// initFlags parses the given flags.
-// when the user asks for help (-h or --help): the application exists with status 0
-// when unexpected flags is given: the application exits with status 1
-func parseArguments() {
-	// create flags parser in global var, for flagsParser.Active.Name (operation)
-	flagsParser = goflags.NewParser(&flags, goflags.Default)
-
-	// parse flags
-	args, err := flagsParser.Parse()
-	if err != nil {
-		// assert the err to be a flags.Error
-		flagError := err.(*goflags.Error)
-		if flagError.Type == goflags.ErrHelp {
-			// user asked for help on flags.
-			// program can exit successfully
-			os.Exit(0)
-		}
-		if flagError.Type == goflags.ErrUnknownFlag {
-			fmt.Println("Use --help to view available options.")
-			os.Exit(1)
-		}
-		if flagError.Type == goflags.ErrRequired {
-			os.Exit(1)
-		}
-		fmt.Printf("Error parsing flags: %s\n", err)
-		os.Exit(1)
-	}
-
-	// error on left-over arguments
-	if len(args) > 0 {
-		fmt.Printf("Unexpected arguments: %s\nUse --help to view available options.", args)
-		os.Exit(1)
-	}
-
-	// default ImportPath to pwd when not set
-	if len(flags.ImportPaths) == 0 {
-		pwd, err := os.Getwd()
-		if err != nil {
-			fmt.Printf("error getting pwd: %s\n", err)
-			os.Exit(1)
-		}
-		verbosef("using pwd as import path\n")
-		// find non-absolute path for this pwd
-		pkg, err := build.ImportDir(pwd, build.FindOnly)
-		if err != nil {
-			fmt.Printf("error using current directory as import path: %s\n", err)
-			os.Exit(1)
-		}
-		flags.ImportPaths = append(flags.ImportPaths, pkg.ImportPath)
-		verbosef("using import paths: %s\n", flags.ImportPaths)
-		return
-	}
-}

vendor/github.com/GeertJohan/go.rice/rice/identifier.go

@@ -1,14 +0,0 @@
-package main
-
-import (
-	"strconv"
-
-	"github.com/GeertJohan/go.incremental"
-)
-
-var identifierCount incremental.Uint64
-
-func nextIdentifier() string {
-	num := identifierCount.Next()
-	return strconv.FormatUint(num, 36) // 0123456789abcdefghijklmnopqrstuvwxyz
-}

vendor/github.com/GeertJohan/go.rice/rice/main.go

@@ -1,68 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"go/build"
-	"log"
-	"os"
-)
-
-func main() {
-	// parser arguments
-	parseArguments()
-
-	// find package for path
-	var pkgs []*build.Package
-	for _, importPath := range flags.ImportPaths {
-		pkg := pkgForPath(importPath)
-		pkgs = append(pkgs, pkg)
-	}
-
-	// switch on the operation to perform
-	switch flagsParser.Active.Name {
-	case "embed", "embed-go":
-		for _, pkg := range pkgs {
-			operationEmbedGo(pkg)
-		}
-	case "embed-syso":
-		log.Println("WARNING: embedding .syso is experimental..")
-		for _, pkg := range pkgs {
-			operationEmbedSyso(pkg)
-		}
-	case "append":
-		operationAppend(pkgs)
-	case "clean":
-		for _, pkg := range pkgs {
-			operationClean(pkg)
-		}
-	}
-
-	// all done
-	verbosef("\n")
-	verbosef("rice finished successfully\n")
-}
-
-// helper function to get *build.Package for given path
-func pkgForPath(path string) *build.Package {
-	// get pwd for relative imports
-	pwd, err := os.Getwd()
-	if err != nil {
-		fmt.Printf("error getting pwd (required for relative imports): %s\n", err)
-		os.Exit(1)
-	}
-
-	// read full package information
-	pkg, err := build.Import(path, pwd, 0)
-	if err != nil {
-		fmt.Printf("error reading package: %s\n", err)
-		os.Exit(1)
-	}
-
-	return pkg
-}
-
-func verbosef(format string, stuff ...interface{}) {
-	if flags.Verbose {
-		log.Printf(format, stuff...)
-	}
-}

vendor/github.com/GeertJohan/go.rice/rice/templates.go

@@ -1,98 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-	"text/template"
-)
-
-var tmplEmbeddedBox *template.Template
-
-func init() {
-	var err error
-
-	// parse embedded box template
-	tmplEmbeddedBox, err = template.New("embeddedBox").Parse(`package {{.Package}}
-
-import (
-	"github.com/GeertJohan/go.rice/embedded"
-	"time"
-)
-
-{{range .Boxes}}
-func init() {
-
-	// define files
-	{{range .Files}}{{.Identifier}} := &embedded.EmbeddedFile{
-		Filename:    ` + "`" + `{{.FileName}}` + "`" + `,
-		FileModTime: time.Unix({{.ModTime}}, 0),
-		Content:     string({{.Content | printf "%q"}}), 
-	}
-	{{end}}
-
-	// define dirs
-	{{range .Dirs}}{{.Identifier}} := &embedded.EmbeddedDir{
-		Filename:    ` + "`" + `{{.FileName}}` + "`" + `,
-		DirModTime: time.Unix({{.ModTime}}, 0),
-		ChildFiles:  []*embedded.EmbeddedFile{
-			{{range .ChildFiles}}{{.Identifier}}, // {{.FileName}}
-			{{end}}
-		},
-	}
-	{{end}}
-
-	// link ChildDirs
-	{{range .Dirs}}{{.Identifier}}.ChildDirs = []*embedded.EmbeddedDir{
-		{{range .ChildDirs}}{{.Identifier}}, // {{.FileName}}
-		{{end}}
-	}
-	{{end}}
-
-	// register embeddedBox
-	embedded.RegisterEmbeddedBox(` + "`" + `{{.BoxName}}` + "`" + `, &embedded.EmbeddedBox{
-		Name: ` + "`" + `{{.BoxName}}` + "`" + `,
-		Time: time.Unix({{.UnixNow}}, 0),
-		Dirs: map[string]*embedded.EmbeddedDir{
-			{{range .Dirs}}"{{.FileName}}": {{.Identifier}},
-			{{end}}
-		},
-		Files: map[string]*embedded.EmbeddedFile{
-			{{range .Files}}"{{.FileName}}": {{.Identifier}},
-			{{end}}
-		},
-	})
-}
-{{end}}`)
-	if err != nil {
-		fmt.Printf("error parsing embedded box template: %s\n", err)
-		os.Exit(-1)
-	}
-}
-
-type embedFileDataType struct {
-	Package string
-	Boxes   []*boxDataType
-}
-
-type boxDataType struct {
-	BoxName string
-	UnixNow int64
-	Files   []*fileDataType
-	Dirs    map[string]*dirDataType
-}
-
-type fileDataType struct {
-	Identifier string
-	FileName   string
-	Content    []byte
-	ModTime    int64
-}
-
-type dirDataType struct {
-	Identifier string
-	FileName   string
-	Content    []byte
-	ModTime    int64
-	ChildDirs  []*dirDataType
-	ChildFiles []*fileDataType
-}

vendor/github.com/GeertJohan/go.rice/rice/util.go

@@ -1,22 +0,0 @@
-package main
-
-import (
-	"math/rand"
-	"time"
-)
-
-// randomString generates a pseudo-random alpha-numeric string with given length.
-func randomString(length int) string {
-	rand.Seed(time.Now().UnixNano())
-	k := make([]rune, length)
-	for i := 0; i < length; i++ {
-		c := rand.Intn(35)
-		if c < 10 {
-			c += 48 // numbers (0-9) (0+48 == 48 == '0', 9+48 == 57 == '9')
-		} else {
-			c += 87 // lower case alphabets (a-z) (10+87 == 97 == 'a', 35+87 == 122 = 'z')
-		}
-		k[i] = rune(c)
-	}
-	return string(k)
-}

vendor/github.com/GeertJohan/go.rice/rice/writecoff.go

@@ -1,42 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"os"
-	"reflect"
-
-	"github.com/akavel/rsrc/binutil"
-	"github.com/akavel/rsrc/coff"
-)
-
-// copied from github.com/akavel/rsrc
-// LICENSE: MIT
-// Copyright 2013-2014 The rsrc Authors. (https://github.com/akavel/rsrc/blob/master/AUTHORS)
-func writeCoff(coff *coff.Coff, fnameout string) error {
-	out, err := os.Create(fnameout)
-	if err != nil {
-		return err
-	}
-	defer out.Close()
-	w := binutil.Writer{W: out}
-
-	// write the resulting file to disk
-	binutil.Walk(coff, func(v reflect.Value, path string) error {
-		if binutil.Plain(v.Kind()) {
-			w.WriteLE(v.Interface())
-			return nil
-		}
-		vv, ok := v.Interface().(binutil.SizedReader)
-		if ok {
-			w.WriteFromSized(vv)
-			return binutil.WALK_SKIP
-		}
-		return nil
-	})
-
-	if w.Err != nil {
-		return fmt.Errorf("Error writing output file: %s", w.Err)
-	}
-
-	return nil
-}

vendor/github.com/GeertJohan/go.rice/sort.go

@@ -1,19 +0,0 @@
-package rice
-
-import "os"
-
-// SortByName allows an array of os.FileInfo objects
-// to be easily sorted by filename using sort.Sort(SortByName(array))
-type SortByName []os.FileInfo
-
-func (f SortByName) Len() int           { return len(f) }
-func (f SortByName) Less(i, j int) bool { return f[i].Name() < f[j].Name() }
-func (f SortByName) Swap(i, j int)      { f[i], f[j] = f[j], f[i] }
-
-// SortByModified allows an array of os.FileInfo objects
-// to be easily sorted by modified date using sort.Sort(SortByModified(array))
-type SortByModified []os.FileInfo
-
-func (f SortByModified) Len() int           { return len(f) }
-func (f SortByModified) Less(i, j int) bool { return f[i].ModTime().Unix() > f[j].ModTime().Unix() }
-func (f SortByModified) Swap(i, j int)      { f[i], f[j] = f[j], f[i] }

vendor/github.com/GeertJohan/go.rice/virtual.go

@@ -1,252 +0,0 @@
-package rice
-
-import (
-	"errors"
-	"io"
-	"os"
-	"path/filepath"
-	"sort"
-
-	"github.com/GeertJohan/go.rice/embedded"
-)
-
-//++ TODO: IDEA: merge virtualFile and virtualDir, this decreases work done by rice.File
-
-// Error indicating some function is not implemented yet (but available to satisfy an interface)
-var ErrNotImplemented = errors.New("not implemented yet")
-
-// virtualFile is a 'stateful' virtual file.
-// virtualFile wraps an *EmbeddedFile for a call to Box.Open() and virtualizes 'read cursor' (offset) and 'closing'.
-// virtualFile is only internally visible and should be exposed through rice.File
-type virtualFile struct {
-	*embedded.EmbeddedFile       // the actual embedded file, embedded to obtain methods
-	offset                 int64 // read position on the virtual file
-	closed                 bool  // closed when true
-}
-
-// create a new virtualFile for given EmbeddedFile
-func newVirtualFile(ef *embedded.EmbeddedFile) *virtualFile {
-	vf := &virtualFile{
-		EmbeddedFile: ef,
-		offset:       0,
-		closed:       false,
-	}
-	return vf
-}
-
-//++ TODO check for nil pointers in all these methods. When so: return os.PathError with Err: os.ErrInvalid
-
-func (vf *virtualFile) close() error {
-	if vf.closed {
-		return &os.PathError{
-			Op:   "close",
-			Path: vf.EmbeddedFile.Filename,
-			Err:  errors.New("already closed"),
-		}
-	}
-	vf.EmbeddedFile = nil
-	vf.closed = true
-	return nil
-}
-
-func (vf *virtualFile) stat() (os.FileInfo, error) {
-	if vf.closed {
-		return nil, &os.PathError{
-			Op:   "stat",
-			Path: vf.EmbeddedFile.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-	return (*embeddedFileInfo)(vf.EmbeddedFile), nil
-}
-
-func (vf *virtualFile) readdir(count int) ([]os.FileInfo, error) {
-	if vf.closed {
-		return nil, &os.PathError{
-			Op:   "readdir",
-			Path: vf.EmbeddedFile.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-	//TODO: return proper error for a readdir() call on a file
-	return nil, ErrNotImplemented
-}
-
-func (vf *virtualFile) read(bts []byte) (int, error) {
-	if vf.closed {
-		return 0, &os.PathError{
-			Op:   "read",
-			Path: vf.EmbeddedFile.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-
-	end := vf.offset + int64(len(bts))
-
-	if end >= int64(len(vf.Content)) {
-		// end of file, so return what we have + EOF
-		n := copy(bts, vf.Content[vf.offset:])
-		vf.offset = 0
-		return n, io.EOF
-	}
-
-	n := copy(bts, vf.Content[vf.offset:end])
-	vf.offset += int64(n)
-	return n, nil
-
-}
-
-func (vf *virtualFile) seek(offset int64, whence int) (int64, error) {
-	if vf.closed {
-		return 0, &os.PathError{
-			Op:   "seek",
-			Path: vf.EmbeddedFile.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-	var e error
-
-	//++ TODO: check if this is correct implementation for seek
-	switch whence {
-	case os.SEEK_SET:
-		//++ check if new offset isn't out of bounds, set e when it is, then break out of switch
-		vf.offset = offset
-	case os.SEEK_CUR:
-		//++ check if new offset isn't out of bounds, set e when it is, then break out of switch
-		vf.offset += offset
-	case os.SEEK_END:
-		//++ check if new offset isn't out of bounds, set e when it is, then break out of switch
-		vf.offset = int64(len(vf.EmbeddedFile.Content)) - offset
-	}
-
-	if e != nil {
-		return 0, &os.PathError{
-			Op:   "seek",
-			Path: vf.Filename,
-			Err:  e,
-		}
-	}
-
-	return vf.offset, nil
-}
-
-// virtualDir is a 'stateful' virtual directory.
-// virtualDir wraps an *EmbeddedDir for a call to Box.Open() and virtualizes 'closing'.
-// virtualDir is only internally visible and should be exposed through rice.File
-type virtualDir struct {
-	*embedded.EmbeddedDir
-	offset int // readdir position on the directory
-	closed bool
-}
-
-// create a new virtualDir for given EmbeddedDir
-func newVirtualDir(ed *embedded.EmbeddedDir) *virtualDir {
-	vd := &virtualDir{
-		EmbeddedDir: ed,
-		offset:      0,
-		closed:      false,
-	}
-	return vd
-}
-
-func (vd *virtualDir) close() error {
-	//++ TODO: needs sync mutex?
-	if vd.closed {
-		return &os.PathError{
-			Op:   "close",
-			Path: vd.EmbeddedDir.Filename,
-			Err:  errors.New("already closed"),
-		}
-	}
-	vd.closed = true
-	return nil
-}
-
-func (vd *virtualDir) stat() (os.FileInfo, error) {
-	if vd.closed {
-		return nil, &os.PathError{
-			Op:   "stat",
-			Path: vd.EmbeddedDir.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-	return (*embeddedDirInfo)(vd.EmbeddedDir), nil
-}
-
-func (vd *virtualDir) readdir(n int) (fi []os.FileInfo, err error) {
-
-	if vd.closed {
-		return nil, &os.PathError{
-			Op:   "readdir",
-			Path: vd.EmbeddedDir.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-
-	// Build up the array of our contents
-	var files []os.FileInfo
-
-	// Add the child directories
-	for _, child := range vd.ChildDirs {
-		child.Filename = filepath.Base(child.Filename)
-		files = append(files, (*embeddedDirInfo)(child))
-	}
-
-	// Add the child files
-	for _, child := range vd.ChildFiles {
-		child.Filename = filepath.Base(child.Filename)
-		files = append(files, (*embeddedFileInfo)(child))
-	}
-
-	// Sort it by filename (lexical order)
-	sort.Sort(SortByName(files))
-
-	// Return all contents if that's what is requested
-	if n <= 0 {
-		vd.offset = 0
-		return files, nil
-	}
-
-	// If user has requested past the end of our list
-	// return what we can and send an EOF
-	if vd.offset+n >= len(files) {
-		offset := vd.offset
-		vd.offset = 0
-		return files[offset:], io.EOF
-	}
-
-	offset := vd.offset
-	vd.offset += n
-	return files[offset : offset+n], nil
-
-}
-
-func (vd *virtualDir) read(bts []byte) (int, error) {
-	if vd.closed {
-		return 0, &os.PathError{
-			Op:   "read",
-			Path: vd.EmbeddedDir.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-	return 0, &os.PathError{
-		Op:   "read",
-		Path: vd.EmbeddedDir.Filename,
-		Err:  errors.New("is a directory"),
-	}
-}
-
-func (vd *virtualDir) seek(offset int64, whence int) (int64, error) {
-	if vd.closed {
-		return 0, &os.PathError{
-			Op:   "seek",
-			Path: vd.EmbeddedDir.Filename,
-			Err:  errors.New("bad file descriptor"),
-		}
-	}
-	return 0, &os.PathError{
-		Op:   "seek",
-		Path: vd.Filename,
-		Err:  errors.New("is a directory"),
-	}
-}

vendor/github.com/GeertJohan/go.rice/walk.go

@@ -1,122 +0,0 @@
-package rice
-
-import (
-	"os"
-	"path/filepath"
-	"sort"
-	"strings"
-)
-
-// Walk is like filepath.Walk()
-// Visit http://golang.org/pkg/path/filepath/#Walk for more information
-func (b *Box) Walk(path string, walkFn filepath.WalkFunc) error {
-
-	pathFile, err := b.Open(path)
-	if err != nil {
-		return err
-	}
-	defer pathFile.Close()
-
-	pathInfo, err := pathFile.Stat()
-	if err != nil {
-		return err
-	}
-
-	if b.IsAppended() || b.IsEmbedded() {
-		return b.walk(path, pathInfo, walkFn)
-	}
-
-	// We don't have any embedded or appended box so use live filesystem mode
-	return filepath.Walk(b.absolutePath+string(os.PathSeparator)+path, func(path string, info os.FileInfo, err error) error {
-
-		// Strip out the box name from the returned paths
-		path = strings.TrimPrefix(path, b.absolutePath+string(os.PathSeparator))
-		return walkFn(path, info, err)
-
-	})
-
-}
-
-// walk recursively descends path.
-// See walk() in $GOROOT/src/pkg/path/filepath/path.go
-func (b *Box) walk(path string, info os.FileInfo, walkFn filepath.WalkFunc) error {
-
-	err := walkFn(path, info, nil)
-	if err != nil {
-		if info.IsDir() && err == filepath.SkipDir {
-			return nil
-		}
-		return err
-	}
-
-	if !info.IsDir() {
-		return nil
-	}
-
-	names, err := b.readDirNames(path)
-	if err != nil {
-		return walkFn(path, info, err)
-	}
-
-	for _, name := range names {
-
-		filename := filepath.Join(path, name)
-		fileObject, err := b.Open(filename)
-		if err != nil {
-			return err
-		}
-		defer fileObject.Close()
-
-		fileInfo, err := fileObject.Stat()
-		if err != nil {
-			if err := walkFn(filename, fileInfo, err); err != nil && err != filepath.SkipDir {
-				return err
-			}
-		} else {
-			err = b.walk(filename, fileInfo, walkFn)
-			if err != nil {
-				if !fileInfo.IsDir() || err != filepath.SkipDir {
-					return err
-				}
-			}
-		}
-	}
-
-	return nil
-
-}
-
-// readDirNames reads the directory named by path and returns a sorted list of directory entries.
-// See readDirNames() in $GOROOT/pkg/path/filepath/path.go
-func (b *Box) readDirNames(path string) ([]string, error) {
-
-	f, err := b.Open(path)
-	if err != nil {
-		return nil, err
-	}
-	defer f.Close()
-
-	stat, err := f.Stat()
-	if err != nil {
-		return nil, err
-	}
-
-	if !stat.IsDir() {
-		return nil, nil
-	}
-
-	infos, err := f.Readdir(0)
-	if err != nil {
-		return nil, err
-	}
-
-	var names []string
-
-	for _, info := range infos {
-		names = append(names, info.Name())
-	}
-
-	sort.Strings(names)
-	return names, nil
-
-}

vendor/github.com/Philipp15b/go-steam/.gitignore

@@ -0,0 +1,22 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe

vendor/github.com/Philipp15b/go-steam/.gitmodules

@@ -0,0 +1,3 @@
+[submodule "generator/SteamKit"]
+	path = generator/SteamKit
+	url = https://github.com/Philipp15b/SteamKit.git

vendor/github.com/Philipp15b/go-steam/README.md

@@ -0,0 +1,64 @@
+# Steam for Go
+
+This library implements Steam's protocol to allow automation of different actions on Steam without running an actual Steam client. It is based on [SteamKit2](https://github.com/SteamRE/SteamKit), a .NET library.
+
+In addition, it contains APIs to Steam Community features, like trade offers and inventories.
+
+Some of the currently implemented features:
+
+  * Trading and trade offers, including inventories and notifications
+  * Friend and group management
+  * Chatting with friends
+  * Persona states (online, offline, looking to trade, etc.)
+  * SteamGuard with two-factor authentication
+  * Team Fortress 2: Crafting, moving, naming and deleting items
+
+If this is useful to you, there's also the [go-steamapi](https://github.com/Philipp15b/go-steamapi) package that wraps some of the official Steam Web API's types.
+
+## Installation
+
+    go get github.com/Philipp15b/go-steam
+
+## Usage
+
+You can view the documentation with the [`godoc`](http://golang.org/cmd/godoc) tool or
+[online on godoc.org](http://godoc.org/github.com/Philipp15b/go-steam).
+
+You should also take a look at the following sub-packages:
+
+  * [`gsbot`](http://godoc.org/github.com/Philipp15b/go-steam/gsbot) utilites that make writing bots easier
+  * [example bot](http://godoc.org/github.com/Philipp15b/go-steam/gsbot/gsbot) and [its source code](https://github.com/Philipp15b/go-steam/blob/master/gsbot/gsbot/gsbot.go)
+  * [`trade`](http://godoc.org/github.com/Philipp15b/go-steam/trade) for trading
+  * [`tradeoffer`](http://godoc.org/github.com/Philipp15b/go-steam/tradeoffer) for trade offers
+  * [`economy/inventory`](http://godoc.org/github.com/Philipp15b/go-steam/economy/inventory) for inventories
+  * [`tf2`](http://godoc.org/github.com/Philipp15b/go-steam/tf2) for Team Fortress 2 related things
+
+## Working with go-steam
+
+Whether you want to develop your own Steam bot or directly work on go-steam itself, there are are few things to know.
+
+ * If something is not working, check first if the same operation works (under the same conditions!) in the Steam client on that account. Maybe there's something go-steam doesn't handle correctly or you're missing a warning that's not obviously shown in go-steam. This is particularly important when working with trading since there are [restrictions](https://support.steampowered.com/kb_article.php?ref=1047-edfm-2932), for example newly authorized devices will not be able to trade for seven days.
+ * Since Steam does not maintain a public API for most of the things go-steam implements, you can expect that sometimes things break randomly. Especially the `trade` and `tradeoffer` packages have been affected in the past.
+ * Always gather as much information as possible. When you file an issue, be as precise and complete as you can. This makes debugging way easier.
+ * If you haven't noticed yet, expect to find lots of things out yourself. Debugging can be complicated and Steam's internals are too.
+ * Sometimes things break and other [SteamKit ports](https://github.com/SteamRE/SteamKit/wiki/Ports) are fixed already. Maybe take a look what people are saying over there? There's also the [SteamKit IRC channel](https://github.com/SteamRE/SteamKit/wiki#contact).
+
+## Updating go-steam to a new SteamKit version
+
+To update go-steam to a new version of SteamKit, do the following:
+
+	go get github.com/golang/protobuf/protoc-gen-go/
+    git submodule init && git submodule update
+    cd generator
+    go run generator.go clean proto steamlang
+
+Make sure that `$GOPATH/bin` / `protoc-gen-go` is in your `$PATH`. You'll also need [`protoc`](https://developers.google.com/protocol-buffers/docs/downloads), the protocol buffer compiler. At the moment, we use Protocol Buffers 2.6.1 with `proco-gen-go`-[2402d76](https://github.com/golang/protobuf/tree/2402d76f3d41f928c7902a765dfc872356dd3aad).
+
+To compile the Steam Language files, you also need the [.NET Framework](https://www.microsoft.com/net/downloads)
+on Windows or [mono](http://www.go-mono.com/mono-downloads/download.html) on other operating systems.
+
+Apply the protocol changes where necessary.
+
+## License
+
+Steam for Go is licensed under the New BSD License. More information can be found in LICENSE.txt.

vendor/github.com/Philipp15b/go-steam/community/community.go

@@ -1,35 +0,0 @@
-package community
-
-import (
-	"net/http"
-	"net/http/cookiejar"
-	"net/url"
-)
-
-const cookiePath = "https://steamcommunity.com/"
-
-func SetCookies(client *http.Client, sessionId, steamLogin, steamLoginSecure string) {
-	if client.Jar == nil {
-		client.Jar, _ = cookiejar.New(new(cookiejar.Options))
-	}
-	base, err := url.Parse(cookiePath)
-	if err != nil {
-		panic(err)
-	}
-	client.Jar.SetCookies(base, []*http.Cookie{
-		// It seems that, for some reason, Steam tries to URL-decode the cookie.
-		&http.Cookie{
-			Name:  "sessionid",
-			Value: url.QueryEscape(sessionId),
-		},
-		// steamLogin is already URL-encoded.
-		&http.Cookie{
-			Name:  "steamLogin",
-			Value: steamLogin,
-		},
-		&http.Cookie{
-			Name:  "steamLoginSecure",
-			Value: steamLoginSecure,
-		},
-	})
-}

vendor/github.com/Philipp15b/go-steam/dota/protocol/protobuf/system.pb.go

@@ -1,579 +0,0 @@
-// Code generated by protoc-gen-go.
-// source: gcsystemmsgs.proto
-// DO NOT EDIT!
-
-package protobuf
-
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
-
-// This is a compile-time assertion to ensure that this generated file
-// is compatible with the proto package protobuf is being compiled against.
-const _ = proto.ProtoPackageIsVersion1
-
-type EGCSystemMsg int32
-
-const (
-	EGCSystemMsg_k_EGCMsgInvalid                           EGCSystemMsg = 0
-	EGCSystemMsg_k_EGCMsgMulti                             EGCSystemMsg = 1
-	EGCSystemMsg_k_EGCMsgGenericReply                      EGCSystemMsg = 10
-	EGCSystemMsg_k_EGCMsgSystemBase                        EGCSystemMsg = 50
-	EGCSystemMsg_k_EGCMsgAchievementAwarded                EGCSystemMsg = 51
-	EGCSystemMsg_k_EGCMsgConCommand                        EGCSystemMsg = 52
-	EGCSystemMsg_k_EGCMsgStartPlaying                      EGCSystemMsg = 53
-	EGCSystemMsg_k_EGCMsgStopPlaying                       EGCSystemMsg = 54
-	EGCSystemMsg_k_EGCMsgStartGameserver                   EGCSystemMsg = 55
-	EGCSystemMsg_k_EGCMsgStopGameserver                    EGCSystemMsg = 56
-	EGCSystemMsg_k_EGCMsgWGRequest                         EGCSystemMsg = 57
-	EGCSystemMsg_k_EGCMsgWGResponse                        EGCSystemMsg = 58
-	EGCSystemMsg_k_EGCMsgGetUserGameStatsSchema            EGCSystemMsg = 59
-	EGCSystemMsg_k_EGCMsgGetUserGameStatsSchemaResponse    EGCSystemMsg = 60
-	EGCSystemMsg_k_EGCMsgGetUserStatsDEPRECATED            EGCSystemMsg = 61
-	EGCSystemMsg_k_EGCMsgGetUserStatsResponse              EGCSystemMsg = 62
-	EGCSystemMsg_k_EGCMsgAppInfoUpdated                    EGCSystemMsg = 63
-	EGCSystemMsg_k_EGCMsgValidateSession                   EGCSystemMsg = 64
-	EGCSystemMsg_k_EGCMsgValidateSessionResponse           EGCSystemMsg = 65
-	EGCSystemMsg_k_EGCMsgLookupAccountFromInput            EGCSystemMsg = 66
-	EGCSystemMsg_k_EGCMsgSendHTTPRequest                   EGCSystemMsg = 67
-	EGCSystemMsg_k_EGCMsgSendHTTPRequestResponse           EGCSystemMsg = 68
-	EGCSystemMsg_k_EGCMsgPreTestSetup                      EGCSystemMsg = 69
-	EGCSystemMsg_k_EGCMsgRecordSupportAction               EGCSystemMsg = 70
-	EGCSystemMsg_k_EGCMsgGetAccountDetails_DEPRECATED      EGCSystemMsg = 71
-	EGCSystemMsg_k_EGCMsgReceiveInterAppMessage            EGCSystemMsg = 73
-	EGCSystemMsg_k_EGCMsgFindAccounts                      EGCSystemMsg = 74
-	EGCSystemMsg_k_EGCMsgPostAlert                         EGCSystemMsg = 75
-	EGCSystemMsg_k_EGCMsgGetLicenses                       EGCSystemMsg = 76
-	EGCSystemMsg_k_EGCMsgGetUserStats                      EGCSystemMsg = 77
-	EGCSystemMsg_k_EGCMsgGetCommands                       EGCSystemMsg = 78
-	EGCSystemMsg_k_EGCMsgGetCommandsResponse               EGCSystemMsg = 79
-	EGCSystemMsg_k_EGCMsgAddFreeLicense                    EGCSystemMsg = 80
-	EGCSystemMsg_k_EGCMsgAddFreeLicenseResponse            EGCSystemMsg = 81
-	EGCSystemMsg_k_EGCMsgGetIPLocation                     EGCSystemMsg = 82
-	EGCSystemMsg_k_EGCMsgGetIPLocationResponse             EGCSystemMsg = 83
-	EGCSystemMsg_k_EGCMsgSystemStatsSchema                 EGCSystemMsg = 84
-	EGCSystemMsg_k_EGCMsgGetSystemStats                    EGCSystemMsg = 85
-	EGCSystemMsg_k_EGCMsgGetSystemStatsResponse            EGCSystemMsg = 86
-	EGCSystemMsg_k_EGCMsgSendEmail                         EGCSystemMsg = 87
-	EGCSystemMsg_k_EGCMsgSendEmailResponse                 EGCSystemMsg = 88
-	EGCSystemMsg_k_EGCMsgGetEmailTemplate                  EGCSystemMsg = 89
-	EGCSystemMsg_k_EGCMsgGetEmailTemplateResponse          EGCSystemMsg = 90
-	EGCSystemMsg_k_EGCMsgGrantGuestPass                    EGCSystemMsg = 91
-	EGCSystemMsg_k_EGCMsgGrantGuestPassResponse            EGCSystemMsg = 92
-	EGCSystemMsg_k_EGCMsgGetAccountDetails                 EGCSystemMsg = 93
-	EGCSystemMsg_k_EGCMsgGetAccountDetailsResponse         EGCSystemMsg = 94
-	EGCSystemMsg_k_EGCMsgGetPersonaNames                   EGCSystemMsg = 95
-	EGCSystemMsg_k_EGCMsgGetPersonaNamesResponse           EGCSystemMsg = 96
-	EGCSystemMsg_k_EGCMsgMultiplexMsg                      EGCSystemMsg = 97
-	EGCSystemMsg_k_EGCMsgWebAPIRegisterInterfaces          EGCSystemMsg = 101
-	EGCSystemMsg_k_EGCMsgWebAPIJobRequest                  EGCSystemMsg = 102
-	EGCSystemMsg_k_EGCMsgWebAPIJobRequestHttpResponse      EGCSystemMsg = 104
-	EGCSystemMsg_k_EGCMsgWebAPIJobRequestForwardResponse   EGCSystemMsg = 105
-	EGCSystemMsg_k_EGCMsgMemCachedGet                      EGCSystemMsg = 200
-	EGCSystemMsg_k_EGCMsgMemCachedGetResponse              EGCSystemMsg = 201
-	EGCSystemMsg_k_EGCMsgMemCachedSet                      EGCSystemMsg = 202
-	EGCSystemMsg_k_EGCMsgMemCachedDelete                   EGCSystemMsg = 203
-	EGCSystemMsg_k_EGCMsgMemCachedStats                    EGCSystemMsg = 204
-	EGCSystemMsg_k_EGCMsgMemCachedStatsResponse            EGCSystemMsg = 205
-	EGCSystemMsg_k_EGCMsgSQLStats                          EGCSystemMsg = 210
-	EGCSystemMsg_k_EGCMsgSQLStatsResponse                  EGCSystemMsg = 211
-	EGCSystemMsg_k_EGCMsgMasterSetDirectory                EGCSystemMsg = 220
-	EGCSystemMsg_k_EGCMsgMasterSetDirectoryResponse        EGCSystemMsg = 221
-	EGCSystemMsg_k_EGCMsgMasterSetWebAPIRouting            EGCSystemMsg = 222
-	EGCSystemMsg_k_EGCMsgMasterSetWebAPIRoutingResponse    EGCSystemMsg = 223
-	EGCSystemMsg_k_EGCMsgMasterSetClientMsgRouting         EGCSystemMsg = 224
-	EGCSystemMsg_k_EGCMsgMasterSetClientMsgRoutingResponse EGCSystemMsg = 225
-	EGCSystemMsg_k_EGCMsgSetOptions                        EGCSystemMsg = 226
-	EGCSystemMsg_k_EGCMsgSetOptionsResponse                EGCSystemMsg = 227
-	EGCSystemMsg_k_EGCMsgSystemBase2                       EGCSystemMsg = 500
-	EGCSystemMsg_k_EGCMsgGetPurchaseTrustStatus            EGCSystemMsg = 501
-	EGCSystemMsg_k_EGCMsgGetPurchaseTrustStatusResponse    EGCSystemMsg = 502
-	EGCSystemMsg_k_EGCMsgUpdateSession                     EGCSystemMsg = 503
-	EGCSystemMsg_k_EGCMsgGCAccountVacStatusChange          EGCSystemMsg = 504
-	EGCSystemMsg_k_EGCMsgCheckFriendship                   EGCSystemMsg = 505
-	EGCSystemMsg_k_EGCMsgCheckFriendshipResponse           EGCSystemMsg = 506
-	EGCSystemMsg_k_EGCMsgGetPartnerAccountLink             EGCSystemMsg = 507
-	EGCSystemMsg_k_EGCMsgGetPartnerAccountLinkResponse     EGCSystemMsg = 508
-	EGCSystemMsg_k_EGCMsgVSReportedSuspiciousActivity      EGCSystemMsg = 509
-	EGCSystemMsg_k_EGCMsgDPPartnerMicroTxns                EGCSystemMsg = 512
-	EGCSystemMsg_k_EGCMsgDPPartnerMicroTxnsResponse        EGCSystemMsg = 513
-	EGCSystemMsg_k_EGCMsgGetIPASN                          EGCSystemMsg = 514
-	EGCSystemMsg_k_EGCMsgGetIPASNResponse                  EGCSystemMsg = 515
-	EGCSystemMsg_k_EGCMsgGetAppFriendsList                 EGCSystemMsg = 516
-	EGCSystemMsg_k_EGCMsgGetAppFriendsListResponse         EGCSystemMsg = 517
-)
-
-var EGCSystemMsg_name = map[int32]string{
-	0:   "k_EGCMsgInvalid",
-	1:   "k_EGCMsgMulti",
-	10:  "k_EGCMsgGenericReply",
-	50:  "k_EGCMsgSystemBase",
-	51:  "k_EGCMsgAchievementAwarded",
-	52:  "k_EGCMsgConCommand",
-	53:  "k_EGCMsgStartPlaying",
-	54:  "k_EGCMsgStopPlaying",
-	55:  "k_EGCMsgStartGameserver",
-	56:  "k_EGCMsgStopGameserver",
-	57:  "k_EGCMsgWGRequest",
-	58:  "k_EGCMsgWGResponse",
-	59:  "k_EGCMsgGetUserGameStatsSchema",
-	60:  "k_EGCMsgGetUserGameStatsSchemaResponse",
-	61:  "k_EGCMsgGetUserStatsDEPRECATED",
-	62:  "k_EGCMsgGetUserStatsResponse",
-	63:  "k_EGCMsgAppInfoUpdated",
-	64:  "k_EGCMsgValidateSession",
-	65:  "k_EGCMsgValidateSessionResponse",
-	66:  "k_EGCMsgLookupAccountFromInput",
-	67:  "k_EGCMsgSendHTTPRequest",
-	68:  "k_EGCMsgSendHTTPRequestResponse",
-	69:  "k_EGCMsgPreTestSetup",
-	70:  "k_EGCMsgRecordSupportAction",
-	71:  "k_EGCMsgGetAccountDetails_DEPRECATED",
-	73:  "k_EGCMsgReceiveInterAppMessage",
-	74:  "k_EGCMsgFindAccounts",
-	75:  "k_EGCMsgPostAlert",
-	76:  "k_EGCMsgGetLicenses",
-	77:  "k_EGCMsgGetUserStats",
-	78:  "k_EGCMsgGetCommands",
-	79:  "k_EGCMsgGetCommandsResponse",
-	80:  "k_EGCMsgAddFreeLicense",
-	81:  "k_EGCMsgAddFreeLicenseResponse",
-	82:  "k_EGCMsgGetIPLocation",
-	83:  "k_EGCMsgGetIPLocationResponse",
-	84:  "k_EGCMsgSystemStatsSchema",
-	85:  "k_EGCMsgGetSystemStats",
-	86:  "k_EGCMsgGetSystemStatsResponse",
-	87:  "k_EGCMsgSendEmail",
-	88:  "k_EGCMsgSendEmailResponse",
-	89:  "k_EGCMsgGetEmailTemplate",
-	90:  "k_EGCMsgGetEmailTemplateResponse",
-	91:  "k_EGCMsgGrantGuestPass",
-	92:  "k_EGCMsgGrantGuestPassResponse",
-	93:  "k_EGCMsgGetAccountDetails",
-	94:  "k_EGCMsgGetAccountDetailsResponse",
-	95:  "k_EGCMsgGetPersonaNames",
-	96:  "k_EGCMsgGetPersonaNamesResponse",
-	97:  "k_EGCMsgMultiplexMsg",
-	101: "k_EGCMsgWebAPIRegisterInterfaces",
-	102: "k_EGCMsgWebAPIJobRequest",
-	104: "k_EGCMsgWebAPIJobRequestHttpResponse",
-	105: "k_EGCMsgWebAPIJobRequestForwardResponse",
-	200: "k_EGCMsgMemCachedGet",
-	201: "k_EGCMsgMemCachedGetResponse",
-	202: "k_EGCMsgMemCachedSet",
-	203: "k_EGCMsgMemCachedDelete",
-	204: "k_EGCMsgMemCachedStats",
-	205: "k_EGCMsgMemCachedStatsResponse",
-	210: "k_EGCMsgSQLStats",
-	211: "k_EGCMsgSQLStatsResponse",
-	220: "k_EGCMsgMasterSetDirectory",
-	221: "k_EGCMsgMasterSetDirectoryResponse",
-	222: "k_EGCMsgMasterSetWebAPIRouting",
-	223: "k_EGCMsgMasterSetWebAPIRoutingResponse",
-	224: "k_EGCMsgMasterSetClientMsgRouting",
-	225: "k_EGCMsgMasterSetClientMsgRoutingResponse",
-	226: "k_EGCMsgSetOptions",
-	227: "k_EGCMsgSetOptionsResponse",
-	500: "k_EGCMsgSystemBase2",
-	501: "k_EGCMsgGetPurchaseTrustStatus",
-	502: "k_EGCMsgGetPurchaseTrustStatusResponse",
-	503: "k_EGCMsgUpdateSession",
-	504: "k_EGCMsgGCAccountVacStatusChange",
-	505: "k_EGCMsgCheckFriendship",
-	506: "k_EGCMsgCheckFriendshipResponse",
-	507: "k_EGCMsgGetPartnerAccountLink",
-	508: "k_EGCMsgGetPartnerAccountLinkResponse",
-	509: "k_EGCMsgVSReportedSuspiciousActivity",
-	512: "k_EGCMsgDPPartnerMicroTxns",
-	513: "k_EGCMsgDPPartnerMicroTxnsResponse",
-	514: "k_EGCMsgGetIPASN",
-	515: "k_EGCMsgGetIPASNResponse",
-	516: "k_EGCMsgGetAppFriendsList",
-	517: "k_EGCMsgGetAppFriendsListResponse",
-}
-var EGCSystemMsg_value = map[string]int32{
-	"k_EGCMsgInvalid":                           0,
-	"k_EGCMsgMulti":                             1,
-	"k_EGCMsgGenericReply":                      10,
-	"k_EGCMsgSystemBase":                        50,
-	"k_EGCMsgAchievementAwarded":                51,
-	"k_EGCMsgConCommand":                        52,
-	"k_EGCMsgStartPlaying":                      53,
-	"k_EGCMsgStopPlaying":                       54,
-	"k_EGCMsgStartGameserver":                   55,
-	"k_EGCMsgStopGameserver":                    56,
-	"k_EGCMsgWGRequest":                         57,
-	"k_EGCMsgWGResponse":                        58,
-	"k_EGCMsgGetUserGameStatsSchema":            59,
-	"k_EGCMsgGetUserGameStatsSchemaResponse":    60,
-	"k_EGCMsgGetUserStatsDEPRECATED":            61,
-	"k_EGCMsgGetUserStatsResponse":              62,
-	"k_EGCMsgAppInfoUpdated":                    63,
-	"k_EGCMsgValidateSession":                   64,
-	"k_EGCMsgValidateSessionResponse":           65,
-	"k_EGCMsgLookupAccountFromInput":            66,
-	"k_EGCMsgSendHTTPRequest":                   67,
-	"k_EGCMsgSendHTTPRequestResponse":           68,
-	"k_EGCMsgPreTestSetup":                      69,
-	"k_EGCMsgRecordSupportAction":               70,
-	"k_EGCMsgGetAccountDetails_DEPRECATED":      71,
-	"k_EGCMsgReceiveInterAppMessage":            73,
-	"k_EGCMsgFindAccounts":                      74,
-	"k_EGCMsgPostAlert":                         75,
-	"k_EGCMsgGetLicenses":                       76,
-	"k_EGCMsgGetUserStats":                      77,
-	"k_EGCMsgGetCommands":                       78,
-	"k_EGCMsgGetCommandsResponse":               79,
-	"k_EGCMsgAddFreeLicense":                    80,
-	"k_EGCMsgAddFreeLicenseResponse":            81,
-	"k_EGCMsgGetIPLocation":                     82,
-	"k_EGCMsgGetIPLocationResponse":             83,
-	"k_EGCMsgSystemStatsSchema":                 84,
-	"k_EGCMsgGetSystemStats":                    85,
-	"k_EGCMsgGetSystemStatsResponse":            86,
-	"k_EGCMsgSendEmail":                         87,
-	"k_EGCMsgSendEmailResponse":                 88,
-	"k_EGCMsgGetEmailTemplate":                  89,
-	"k_EGCMsgGetEmailTemplateResponse":          90,
-	"k_EGCMsgGrantGuestPass":                    91,
-	"k_EGCMsgGrantGuestPassResponse":            92,
-	"k_EGCMsgGetAccountDetails":                 93,
-	"k_EGCMsgGetAccountDetailsResponse":         94,
-	"k_EGCMsgGetPersonaNames":                   95,
-	"k_EGCMsgGetPersonaNamesResponse":           96,
-	"k_EGCMsgMultiplexMsg":                      97,
-	"k_EGCMsgWebAPIRegisterInterfaces":          101,
-	"k_EGCMsgWebAPIJobRequest":                  102,
-	"k_EGCMsgWebAPIJobRequestHttpResponse":      104,
-	"k_EGCMsgWebAPIJobRequestForwardResponse":   105,
-	"k_EGCMsgMemCachedGet":                      200,
-	"k_EGCMsgMemCachedGetResponse":              201,
-	"k_EGCMsgMemCachedSet":                      202,
-	"k_EGCMsgMemCachedDelete":                   203,
-	"k_EGCMsgMemCachedStats":                    204,
-	"k_EGCMsgMemCachedStatsResponse":            205,
-	"k_EGCMsgSQLStats":                          210,
-	"k_EGCMsgSQLStatsResponse":                  211,
-	"k_EGCMsgMasterSetDirectory":                220,
-	"k_EGCMsgMasterSetDirectoryResponse":        221,
-	"k_EGCMsgMasterSetWebAPIRouting":            222,
-	"k_EGCMsgMasterSetWebAPIRoutingResponse":    223,
-	"k_EGCMsgMasterSetClientMsgRouting":         224,
-	"k_EGCMsgMasterSetClientMsgRoutingResponse": 225,
-	"k_EGCMsgSetOptions":                        226,
-	"k_EGCMsgSetOptionsResponse":                227,
-	"k_EGCMsgSystemBase2":                       500,
-	"k_EGCMsgGetPurchaseTrustStatus":            501,
-	"k_EGCMsgGetPurchaseTrustStatusResponse":    502,
-	"k_EGCMsgUpdateSession":                     503,
-	"k_EGCMsgGCAccountVacStatusChange":          504,
-	"k_EGCMsgCheckFriendship":                   505,
-	"k_EGCMsgCheckFriendshipResponse":           506,
-	"k_EGCMsgGetPartnerAccountLink":             507,
-	"k_EGCMsgGetPartnerAccountLinkResponse":     508,
-	"k_EGCMsgVSReportedSuspiciousActivity":      509,
-	"k_EGCMsgDPPartnerMicroTxns":                512,
-	"k_EGCMsgDPPartnerMicroTxnsResponse":        513,
-	"k_EGCMsgGetIPASN":                          514,
-	"k_EGCMsgGetIPASNResponse":                  515,
-	"k_EGCMsgGetAppFriendsList":                 516,
-	"k_EGCMsgGetAppFriendsListResponse":         517,
-}
-
-func (x EGCSystemMsg) Enum() *EGCSystemMsg {
-	p := new(EGCSystemMsg)
-	*p = x
-	return p
-}
-func (x EGCSystemMsg) String() string {
-	return proto.EnumName(EGCSystemMsg_name, int32(x))
-}
-func (x *EGCSystemMsg) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(EGCSystemMsg_value, data, "EGCSystemMsg")
-	if err != nil {
-		return err
-	}
-	*x = EGCSystemMsg(value)
-	return nil
-}
-func (EGCSystemMsg) EnumDescriptor() ([]byte, []int) { return system_fileDescriptor0, []int{0} }
-
-type ESOMsg int32
-
-const (
-	ESOMsg_k_ESOMsg_Create                   ESOMsg = 21
-	ESOMsg_k_ESOMsg_Update                   ESOMsg = 22
-	ESOMsg_k_ESOMsg_Destroy                  ESOMsg = 23
-	ESOMsg_k_ESOMsg_CacheSubscribed          ESOMsg = 24
-	ESOMsg_k_ESOMsg_CacheUnsubscribed        ESOMsg = 25
-	ESOMsg_k_ESOMsg_UpdateMultiple           ESOMsg = 26
-	ESOMsg_k_ESOMsg_CacheSubscriptionRefresh ESOMsg = 28
-	ESOMsg_k_ESOMsg_CacheSubscribedUpToDate  ESOMsg = 29
-)
-
-var ESOMsg_name = map[int32]string{
-	21: "k_ESOMsg_Create",
-	22: "k_ESOMsg_Update",
-	23: "k_ESOMsg_Destroy",
-	24: "k_ESOMsg_CacheSubscribed",
-	25: "k_ESOMsg_CacheUnsubscribed",
-	26: "k_ESOMsg_UpdateMultiple",
-	28: "k_ESOMsg_CacheSubscriptionRefresh",
-	29: "k_ESOMsg_CacheSubscribedUpToDate",
-}
-var ESOMsg_value = map[string]int32{
-	"k_ESOMsg_Create":                   21,
-	"k_ESOMsg_Update":                   22,
-	"k_ESOMsg_Destroy":                  23,
-	"k_ESOMsg_CacheSubscribed":          24,
-	"k_ESOMsg_CacheUnsubscribed":        25,
-	"k_ESOMsg_UpdateMultiple":           26,
-	"k_ESOMsg_CacheSubscriptionRefresh": 28,
-	"k_ESOMsg_CacheSubscribedUpToDate":  29,
-}
-
-func (x ESOMsg) Enum() *ESOMsg {
-	p := new(ESOMsg)
-	*p = x
-	return p
-}
-func (x ESOMsg) String() string {
-	return proto.EnumName(ESOMsg_name, int32(x))
-}
-func (x *ESOMsg) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(ESOMsg_value, data, "ESOMsg")
-	if err != nil {
-		return err
-	}
-	*x = ESOMsg(value)
-	return nil
-}
-func (ESOMsg) EnumDescriptor() ([]byte, []int) { return system_fileDescriptor0, []int{1} }
-
-type EGCBaseClientMsg int32
-
-const (
-	EGCBaseClientMsg_k_EMsgGCPingRequest            EGCBaseClientMsg = 3001
-	EGCBaseClientMsg_k_EMsgGCPingResponse           EGCBaseClientMsg = 3002
-	EGCBaseClientMsg_k_EMsgGCClientWelcome          EGCBaseClientMsg = 4004
-	EGCBaseClientMsg_k_EMsgGCServerWelcome          EGCBaseClientMsg = 4005
-	EGCBaseClientMsg_k_EMsgGCClientHello            EGCBaseClientMsg = 4006
-	EGCBaseClientMsg_k_EMsgGCServerHello            EGCBaseClientMsg = 4007
-	EGCBaseClientMsg_k_EMsgGCClientConnectionStatus EGCBaseClientMsg = 4009
-	EGCBaseClientMsg_k_EMsgGCServerConnectionStatus EGCBaseClientMsg = 4010
-)
-
-var EGCBaseClientMsg_name = map[int32]string{
-	3001: "k_EMsgGCPingRequest",
-	3002: "k_EMsgGCPingResponse",
-	4004: "k_EMsgGCClientWelcome",
-	4005: "k_EMsgGCServerWelcome",
-	4006: "k_EMsgGCClientHello",
-	4007: "k_EMsgGCServerHello",
-	4009: "k_EMsgGCClientConnectionStatus",
-	4010: "k_EMsgGCServerConnectionStatus",
-}
-var EGCBaseClientMsg_value = map[string]int32{
-	"k_EMsgGCPingRequest":            3001,
-	"k_EMsgGCPingResponse":           3002,
-	"k_EMsgGCClientWelcome":          4004,
-	"k_EMsgGCServerWelcome":          4005,
-	"k_EMsgGCClientHello":            4006,
-	"k_EMsgGCServerHello":            4007,
-	"k_EMsgGCClientConnectionStatus": 4009,
-	"k_EMsgGCServerConnectionStatus": 4010,
-}
-
-func (x EGCBaseClientMsg) Enum() *EGCBaseClientMsg {
-	p := new(EGCBaseClientMsg)
-	*p = x
-	return p
-}
-func (x EGCBaseClientMsg) String() string {
-	return proto.EnumName(EGCBaseClientMsg_name, int32(x))
-}
-func (x *EGCBaseClientMsg) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(EGCBaseClientMsg_value, data, "EGCBaseClientMsg")
-	if err != nil {
-		return err
-	}
-	*x = EGCBaseClientMsg(value)
-	return nil
-}
-func (EGCBaseClientMsg) EnumDescriptor() ([]byte, []int) { return system_fileDescriptor0, []int{2} }
-
-type EGCToGCMsg int32
-
-const (
-	EGCToGCMsg_k_EGCToGCMsgMasterAck                   EGCToGCMsg = 150
-	EGCToGCMsg_k_EGCToGCMsgMasterAckResponse           EGCToGCMsg = 151
-	EGCToGCMsg_k_EGCToGCMsgRouted                      EGCToGCMsg = 152
-	EGCToGCMsg_k_EGCToGCMsgRoutedReply                 EGCToGCMsg = 153
-	EGCToGCMsg_k_EMsgGCUpdateSubGCSessionInfo          EGCToGCMsg = 154
-	EGCToGCMsg_k_EMsgGCRequestSubGCSessionInfo         EGCToGCMsg = 155
-	EGCToGCMsg_k_EMsgGCRequestSubGCSessionInfoResponse EGCToGCMsg = 156
-	EGCToGCMsg_k_EGCToGCMsgMasterStartupComplete       EGCToGCMsg = 157
-	EGCToGCMsg_k_EMsgGCToGCSOCacheSubscribe            EGCToGCMsg = 158
-	EGCToGCMsg_k_EMsgGCToGCSOCacheUnsubscribe          EGCToGCMsg = 159
-	EGCToGCMsg_k_EMsgGCToGCLoadSessionSOCache          EGCToGCMsg = 160
-	EGCToGCMsg_k_EMsgGCToGCLoadSessionSOCacheResponse  EGCToGCMsg = 161
-	EGCToGCMsg_k_EMsgGCToGCUpdateSessionStats          EGCToGCMsg = 162
-)
-
-var EGCToGCMsg_name = map[int32]string{
-	150: "k_EGCToGCMsgMasterAck",
-	151: "k_EGCToGCMsgMasterAckResponse",
-	152: "k_EGCToGCMsgRouted",
-	153: "k_EGCToGCMsgRoutedReply",
-	154: "k_EMsgGCUpdateSubGCSessionInfo",
-	155: "k_EMsgGCRequestSubGCSessionInfo",
-	156: "k_EMsgGCRequestSubGCSessionInfoResponse",
-	157: "k_EGCToGCMsgMasterStartupComplete",
-	158: "k_EMsgGCToGCSOCacheSubscribe",
-	159: "k_EMsgGCToGCSOCacheUnsubscribe",
-	160: "k_EMsgGCToGCLoadSessionSOCache",
-	161: "k_EMsgGCToGCLoadSessionSOCacheResponse",
-	162: "k_EMsgGCToGCUpdateSessionStats",
-}
-var EGCToGCMsg_value = map[string]int32{
-	"k_EGCToGCMsgMasterAck":                   150,
-	"k_EGCToGCMsgMasterAckResponse":           151,
-	"k_EGCToGCMsgRouted":                      152,
-	"k_EGCToGCMsgRoutedReply":                 153,
-	"k_EMsgGCUpdateSubGCSessionInfo":          154,
-	"k_EMsgGCRequestSubGCSessionInfo":         155,
-	"k_EMsgGCRequestSubGCSessionInfoResponse": 156,
-	"k_EGCToGCMsgMasterStartupComplete":       157,
-	"k_EMsgGCToGCSOCacheSubscribe":            158,
-	"k_EMsgGCToGCSOCacheUnsubscribe":          159,
-	"k_EMsgGCToGCLoadSessionSOCache":          160,
-	"k_EMsgGCToGCLoadSessionSOCacheResponse":  161,
-	"k_EMsgGCToGCUpdateSessionStats":          162,
-}
-
-func (x EGCToGCMsg) Enum() *EGCToGCMsg {
-	p := new(EGCToGCMsg)
-	*p = x
-	return p
-}
-func (x EGCToGCMsg) String() string {
-	return proto.EnumName(EGCToGCMsg_name, int32(x))
-}
-func (x *EGCToGCMsg) UnmarshalJSON(data []byte) error {
-	value, err := proto.UnmarshalJSONEnum(EGCToGCMsg_value, data, "EGCToGCMsg")
-	if err != nil {
-		return err
-	}
-	*x = EGCToGCMsg(value)
-	return nil
-}
-func (EGCToGCMsg) EnumDescriptor() ([]byte, []int) { return system_fileDescriptor0, []int{3} }
-
-func init() {
-	proto.RegisterEnum("EGCSystemMsg", EGCSystemMsg_name, EGCSystemMsg_value)
-	proto.RegisterEnum("ESOMsg", ESOMsg_name, ESOMsg_value)
-	proto.RegisterEnum("EGCBaseClientMsg", EGCBaseClientMsg_name, EGCBaseClientMsg_value)
-	proto.RegisterEnum("EGCToGCMsg", EGCToGCMsg_name, EGCToGCMsg_value)
-}
-
-var system_fileDescriptor0 = []byte{
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-	0x0e, 0x00, 0x00,
-}

vendor/github.com/Philipp15b/go-steam/economy/inventory/inventory.go

@@ -1,188 +0,0 @@
-/*
-Includes inventory types as used in the trade package
-*/
-package inventory
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"github.com/Philipp15b/go-steam/jsont"
-	"strconv"
-)
-
-type GenericInventory map[uint32]map[uint64]*Inventory
-
-func NewGenericInventory() GenericInventory {
-	iMap := make(map[uint32]map[uint64]*Inventory)
-	return GenericInventory(iMap)
-}
-
-// Get inventory for specified AppId and ContextId
-func (i *GenericInventory) Get(appId uint32, contextId uint64) (*Inventory, error) {
-	iMap := (map[uint32]map[uint64]*Inventory)(*i)
-	iMap2, ok := iMap[appId]
-	if !ok {
-		return nil, fmt.Errorf("inventory for specified appId not found")
-	}
-	inv, ok := iMap2[contextId]
-	if !ok {
-		return nil, fmt.Errorf("inventory for specified contextId not found")
-	}
-	return inv, nil
-}
-
-func (i *GenericInventory) Add(appId uint32, contextId uint64, inv *Inventory) {
-	iMap := (map[uint32]map[uint64]*Inventory)(*i)
-	iMap2, ok := iMap[appId]
-	if !ok {
-		iMap2 = make(map[uint64]*Inventory)
-		iMap[appId] = iMap2
-	}
-	iMap2[contextId] = inv
-}
-
-type Inventory struct {
-	Items        Items        `json:"rgInventory"`
-	Currencies   Currencies   `json:"rgCurrency"`
-	Descriptions Descriptions `json:"rgDescriptions"`
-	AppInfo      *AppInfo     `json:"rgAppInfo"`
-}
-
-// Items key is an AssetId
-type Items map[string]*Item
-
-func (i *Items) ToMap() map[string]*Item {
-	return (map[string]*Item)(*i)
-}
-
-func (i *Items) Get(assetId uint64) (*Item, error) {
-	iMap := (map[string]*Item)(*i)
-	if item, ok := iMap[strconv.FormatUint(assetId, 10)]; ok {
-		return item, nil
-	}
-	return nil, fmt.Errorf("item not found")
-}
-
-func (i *Items) UnmarshalJSON(data []byte) error {
-	if bytes.Equal(data, []byte("[]")) {
-		return nil
-	}
-	return json.Unmarshal(data, (*map[string]*Item)(i))
-}
-
-type Currencies map[string]*Currency
-
-func (c *Currencies) ToMap() map[string]*Currency {
-	return (map[string]*Currency)(*c)
-}
-
-func (c *Currencies) UnmarshalJSON(data []byte) error {
-	if bytes.Equal(data, []byte("[]")) {
-		return nil
-	}
-	return json.Unmarshal(data, (*map[string]*Currency)(c))
-}
-
-// Descriptions key format is %d_%d, first %d is ClassId, second is InstanceId
-type Descriptions map[string]*Description
-
-func (d *Descriptions) ToMap() map[string]*Description {
-	return (map[string]*Description)(*d)
-}
-
-func (d *Descriptions) Get(classId uint64, instanceId uint64) (*Description, error) {
-	dMap := (map[string]*Description)(*d)
-	descId := fmt.Sprintf("%v_%v", classId, instanceId)
-	if desc, ok := dMap[descId]; ok {
-		return desc, nil
-	}
-	return nil, fmt.Errorf("description not found")
-}
-
-func (d *Descriptions) UnmarshalJSON(data []byte) error {
-	if bytes.Equal(data, []byte("[]")) {
-		return nil
-	}
-	return json.Unmarshal(data, (*map[string]*Description)(d))
-}
-
-type Item struct {
-	Id         uint64 `json:",string"`
-	ClassId    uint64 `json:",string"`
-	InstanceId uint64 `json:",string"`
-	Amount     uint64 `json:",string"`
-	Pos        uint32
-}
-
-type Currency struct {
-	Id         uint64 `json:",string"`
-	ClassId    uint64 `json:",string"`
-	IsCurrency bool   `json:"is_currency"`
-	Pos        uint32
-}
-
-type Description struct {
-	AppId      uint32 `json:",string"`
-	ClassId    uint64 `json:",string"`
-	InstanceId uint64 `json:",string"`
-
-	IconUrl      string `json:"icon_url"`
-	IconUrlLarge string `json:"icon_url_large"`
-	IconDragUrl  string `json:"icon_drag_url"`
-
-	Name           string
-	MarketName     string `json:"market_name"`
-	MarketHashName string `json:"market_hash_name"`
-
-	// Colors in hex, for example `B2B2B2`
-	NameColor       string `json:"name_color"`
-	BackgroundColor string `json:"background_color"`
-
-	Type string
-
-	Tradable                  jsont.UintBool
-	Marketable                jsont.UintBool
-	Commodity                 jsont.UintBool
-	MarketTradableRestriction uint32 `json:"market_tradable_restriction,string"`
-
-	Descriptions DescriptionLines
-	Actions      []*Action
-	// Application-specific data, like "def_index" and "quality" for TF2
-	AppData map[string]string
-	Tags    []*Tag
-}
-
-type DescriptionLines []*DescriptionLine
-
-func (d *DescriptionLines) UnmarshalJSON(data []byte) error {
-	if bytes.Equal(data, []byte(`""`)) {
-		return nil
-	}
-	return json.Unmarshal(data, (*[]*DescriptionLine)(d))
-}
-
-type DescriptionLine struct {
-	Value string
-	Type  *string // Is `html` for HTML descriptions
-	Color *string
-}
-
-type Action struct {
-	Name string
-	Link string
-}
-
-type AppInfo struct {
-	AppId uint32
-	Name  string
-	Icon  string
-	Link  string
-}
-
-type Tag struct {
-	InternalName string `json:internal_name`
-	Name         string
-	Category     string
-	CategoryName string `json:category_name`
-}

vendor/github.com/Philipp15b/go-steam/economy/inventory/inventory_apps.go

@@ -1,79 +0,0 @@
-package inventory
-
-import (
-	"encoding/json"
-	"fmt"
-	"github.com/Philipp15b/go-steam/steamid"
-	"io/ioutil"
-	"net/http"
-	"regexp"
-	"strconv"
-)
-
-type InventoryApps map[string]*InventoryApp
-
-func (i *InventoryApps) Get(appId uint32) (*InventoryApp, error) {
-	iMap := (map[string]*InventoryApp)(*i)
-	if inventoryApp, ok := iMap[strconv.FormatUint(uint64(appId), 10)]; ok {
-		return inventoryApp, nil
-	}
-	return nil, fmt.Errorf("inventory app not found")
-}
-
-func (i *InventoryApps) ToMap() map[string]*InventoryApp {
-	return (map[string]*InventoryApp)(*i)
-}
-
-type InventoryApp struct {
-	AppId            uint32
-	Name             string
-	Icon             string
-	Link             string
-	AssetCount       uint32   `json:"asset_count"`
-	InventoryLogo    string   `json:"inventory_logo"`
-	TradePermissions string   `json:"trade_permissions"`
-	Contexts         Contexts `json:"rgContexts"`
-}
-
-type Contexts map[string]*Context
-
-func (c *Contexts) Get(contextId uint64) (*Context, error) {
-	cMap := (map[string]*Context)(*c)
-	if context, ok := cMap[strconv.FormatUint(contextId, 10)]; ok {
-		return context, nil
-	}
-	return nil, fmt.Errorf("context not found")
-}
-
-func (c *Contexts) ToMap() map[string]*Context {
-	return (map[string]*Context)(*c)
-}
-
-type Context struct {
-	ContextId  uint64 `json:"id,string"`
-	AssetCount uint32 `json:"asset_count"`
-	Name       string
-}
-
-func GetInventoryApps(client *http.Client, steamId steamid.SteamId) (InventoryApps, error) {
-	resp, err := http.Get("http://steamcommunity.com/profiles/" + steamId.ToString() + "/inventory/")
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	respBody, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-	reg := regexp.MustCompile("var g_rgAppContextData = (.*?);")
-	inventoryAppsMatches := reg.FindSubmatch(respBody)
-	if inventoryAppsMatches == nil {
-		return nil, fmt.Errorf("profile inventory not found in steam response")
-	}
-	var inventoryApps InventoryApps
-	if err = json.Unmarshal(inventoryAppsMatches[1], &inventoryApps); err != nil {
-		return nil, err
-	}
-
-	return inventoryApps, nil
-}

vendor/github.com/Philipp15b/go-steam/economy/inventory/own.go

@@ -1,28 +0,0 @@
-package inventory
-
-import (
-	"fmt"
-	"net/http"
-	"strconv"
-)
-
-func GetPartialOwnInventory(client *http.Client, contextId uint64, appId uint32, start *uint) (*PartialInventory, error) {
-	// TODO: the "trading" parameter can be left off to return non-tradable items too
-	url := fmt.Sprintf("http://steamcommunity.com/my/inventory/json/%d/%d?trading=1", appId, contextId)
-	if start != nil {
-		url += "&start=" + strconv.FormatUint(uint64(*start), 10)
-	}
-	req, err := http.NewRequest("GET", url, nil)
-	if err != nil {
-		panic(err)
-	}
-	return DoInventoryRequest(client, req)
-}
-
-func GetOwnInventory(client *http.Client, contextId uint64, appId uint32) (*Inventory, error) {
-	return GetFullInventory(func() (*PartialInventory, error) {
-		return GetPartialOwnInventory(client, contextId, appId, nil)
-	}, func(start uint) (*PartialInventory, error) {
-		return GetPartialOwnInventory(client, contextId, appId, &start)
-	})
-}

vendor/github.com/Philipp15b/go-steam/economy/inventory/partial.go

@@ -1,91 +0,0 @@
-package inventory
-
-import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"net/http"
-)
-
-// A partial inventory as sent by the Steam API.
-type PartialInventory struct {
-	Success bool
-	Error   string
-	Inventory
-	More      bool
-	MoreStart MoreStart `json:"more_start"`
-}
-
-type MoreStart uint
-
-func (m *MoreStart) UnmarshalJSON(data []byte) error {
-	if bytes.Equal(data, []byte("false")) {
-		return nil
-	}
-	return json.Unmarshal(data, (*uint)(m))
-}
-
-func DoInventoryRequest(client *http.Client, req *http.Request) (*PartialInventory, error) {
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	inv := new(PartialInventory)
-	err = json.NewDecoder(resp.Body).Decode(inv)
-	if err != nil {
-		return nil, err
-	}
-	return inv, nil
-}
-
-func GetFullInventory(getFirst func() (*PartialInventory, error), getNext func(start uint) (*PartialInventory, error)) (*Inventory, error) {
-	first, err := getFirst()
-	if err != nil {
-		return nil, err
-	}
-	if !first.Success {
-		return nil, errors.New("GetFullInventory API call failed: " + first.Error)
-	}
-
-	result := &first.Inventory
-	var next *PartialInventory
-	for latest := first; latest.More; latest = next {
-		next, err := getNext(uint(latest.MoreStart))
-		if err != nil {
-			return nil, err
-		}
-		if !next.Success {
-			return nil, errors.New("GetFullInventory API call failed: " + next.Error)
-		}
-
-		result = Merge(result, &next.Inventory)
-	}
-
-	return result, nil
-}
-
-// Merges the given Inventory into a single Inventory.
-// The given slice must have at least one element. The first element of the slice is used
-// and modified.
-func Merge(p ...*Inventory) *Inventory {
-	inv := p[0]
-	for idx, i := range p {
-		if idx == 0 {
-			continue
-		}
-
-		for key, value := range i.Items {
-			inv.Items[key] = value
-		}
-		for key, value := range i.Descriptions {
-			inv.Descriptions[key] = value
-		}
-		for key, value := range i.Currencies {
-			inv.Currencies[key] = value
-		}
-	}
-
-	return inv
-}

vendor/github.com/Philipp15b/go-steam/generator/generator.go

@@ -1,295 +0,0 @@
-/*
-This program generates the protobuf and SteamLanguage files from the SteamKit data.
-*/
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"go/ast"
-	"go/parser"
-	"go/token"
-	"io"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"regexp"
-	"runtime"
-	"strings"
-)
-
-var printCommands = false
-
-func main() {
-	args := strings.Join(os.Args[1:], " ")
-
-	found := false
-	if strings.Contains(args, "clean") {
-		clean()
-		found = true
-	}
-	if strings.Contains(args, "steamlang") {
-		buildSteamLanguage()
-		found = true
-	}
-	if strings.Contains(args, "proto") {
-		buildProto()
-		found = true
-	}
-
-	if !found {
-		os.Stderr.WriteString("Invalid target!\nAvailable targets: clean, proto, steamlang\n")
-		os.Exit(1)
-	}
-}
-
-func clean() {
-	print("# Cleaning")
-	cleanGlob("../protocol/**/*.pb.go")
-	cleanGlob("../tf2/protocol/**/*.pb.go")
-	cleanGlob("../dota/protocol/**/*.pb.go")
-
-	os.Remove("../protocol/steamlang/enums.go")
-	os.Remove("../protocol/steamlang/messages.go")
-}
-
-func cleanGlob(pattern string) {
-	protos, _ := filepath.Glob(pattern)
-	for _, proto := range protos {
-		err := os.Remove(proto)
-		if err != nil {
-			panic(err)
-		}
-	}
-}
-
-func buildSteamLanguage() {
-	print("# Building Steam Language")
-	exePath := "./GoSteamLanguageGenerator/bin/Debug/GoSteamLanguageGenerator.exe"
-
-	if runtime.GOOS != "windows" {
-		execute("mono", exePath, "./SteamKit", "../protocol/steamlang")
-	} else {
-		execute(exePath, "./SteamKit", "../protocol/steamlang")
-	}
-	execute("gofmt", "-w", "../protocol/steamlang/enums.go", "../protocol/steamlang/messages.go")
-}
-
-func buildProto() {
-	print("# Building Protobufs")
-
-	buildProtoMap("steamclient", clientProtoFiles, "../protocol/protobuf")
-	buildProtoMap("tf", tf2ProtoFiles, "../tf2/protocol/protobuf")
-	buildProtoMap("dota", dotaProtoFiles, "../dota/protocol/protobuf")
-}
-
-func buildProtoMap(srcSubdir string, files map[string]string, outDir string) {
-	os.MkdirAll(outDir, os.ModePerm)
-	for proto, out := range files {
-		full := filepath.Join(outDir, out)
-		compileProto("SteamKit/Resources/Protobufs", srcSubdir, proto, full)
-		fixProto(full)
-	}
-}
-
-// Maps the proto files to their target files.
-// See `SteamKit/Resources/Protobufs/steamclient/generate-base.bat` for reference.
-var clientProtoFiles = map[string]string{
-	"steammessages_base.proto":   "base.pb.go",
-	"encrypted_app_ticket.proto": "app_ticket.pb.go",
-
-	"steammessages_clientserver.proto":   "client_server.pb.go",
-	"steammessages_clientserver_2.proto": "client_server_2.pb.go",
-
-	"content_manifest.proto": "content_manifest.pb.go",
-
-	"steammessages_unified_base.steamclient.proto":      "unified/base.pb.go",
-	"steammessages_cloud.steamclient.proto":             "unified/cloud.pb.go",
-	"steammessages_credentials.steamclient.proto":       "unified/credentials.pb.go",
-	"steammessages_deviceauth.steamclient.proto":        "unified/deviceauth.pb.go",
-	"steammessages_gamenotifications.steamclient.proto": "unified/gamenotifications.pb.go",
-	"steammessages_offline.steamclient.proto":           "unified/offline.pb.go",
-	"steammessages_parental.steamclient.proto":          "unified/parental.pb.go",
-	"steammessages_partnerapps.steamclient.proto":       "unified/partnerapps.pb.go",
-	"steammessages_player.steamclient.proto":            "unified/player.pb.go",
-	"steammessages_publishedfile.steamclient.proto":     "unified/publishedfile.pb.go",
-}
-
-var tf2ProtoFiles = map[string]string{
-	"base_gcmessages.proto":  "base.pb.go",
-	"econ_gcmessages.proto":  "econ.pb.go",
-	"gcsdk_gcmessages.proto": "gcsdk.pb.go",
-	"tf_gcmessages.proto":    "tf.pb.go",
-	"gcsystemmsgs.proto":     "system.pb.go",
-}
-
-var dotaProtoFiles = map[string]string{
-	"base_gcmessages.proto":                "base.pb.go",
-	"econ_gcmessages.proto":                "econ.pb.go",
-	"gcsdk_gcmessages.proto":               "gcsdk.pb.go",
-	"dota_gcmessages_common.proto":         "dota_common.pb.go",
-	"dota_gcmessages_client.proto":         "dota_client.pb.go",
-	"dota_gcmessages_client_fantasy.proto": "dota_client_fantasy.pb.go",
-	"gcsystemmsgs.proto":                   "system.pb.go",
-}
-
-func compileProto(srcBase, srcSubdir, proto, target string) {
-	outDir, _ := filepath.Split(target)
-	err := os.MkdirAll(outDir, os.ModePerm)
-	if err != nil {
-		panic(err)
-	}
-	execute("protoc", "--go_out="+outDir, "-I="+srcBase+"/"+srcSubdir, "-I="+srcBase, filepath.Join(srcBase, srcSubdir, proto))
-	out := strings.Replace(filepath.Join(outDir, proto), ".proto", ".pb.go", 1)
-	err = forceRename(out, target)
-	if err != nil {
-		panic(err)
-	}
-}
-
-func forceRename(from, to string) error {
-	if from != to {
-		os.Remove(to)
-	}
-	return os.Rename(from, to)
-}
-
-var pkgRegex = regexp.MustCompile(`(package \w+)`)
-var pkgCommentRegex = regexp.MustCompile(`(?s)(\/\*.*?\*\/\n)package`)
-var unusedImportCommentRegex = regexp.MustCompile("// discarding unused import .*\n")
-var fileDescriptorVarRegex = regexp.MustCompile(`fileDescriptor\d+`)
-
-func fixProto(path string) {
-	// goprotobuf is really bad at dependencies, so we must fix them manually...
-	// It tries to load each dependency of a file as a seperate package (but in a very, very wrong way).
-	// Because we want some files in the same package, we'll remove those imports to local files.
-
-	file, err := ioutil.ReadFile(path)
-	if err != nil {
-		panic(err)
-	}
-
-	fset := token.NewFileSet()
-	f, err := parser.ParseFile(fset, path, file, parser.ImportsOnly)
-	if err != nil {
-		panic("Error parsing " + path + ": " + err.Error())
-	}
-
-	importsToRemove := make([]*ast.ImportSpec, 0)
-	for _, i := range f.Imports {
-		// We remove all local imports
-		if i.Path.Value == "\".\"" {
-			importsToRemove = append(importsToRemove, i)
-		}
-	}
-
-	for _, itr := range importsToRemove {
-		// remove the package name from all types
-		file = bytes.Replace(file, []byte(itr.Name.Name+"."), []byte{}, -1)
-		// and remove the import itself
-		file = bytes.Replace(file, []byte(fmt.Sprintf("import %v %v\n", itr.Name.Name, itr.Path.Value)), []byte{}, -1)
-	}
-
-	// remove the package comment because it just includes a list of all messages and
-	// collides not only with the other compiled protobuf files, but also our own documentation.
-	file = cutAllSubmatch(pkgCommentRegex, file, 1)
-
-	// remove warnings
-	file = unusedImportCommentRegex.ReplaceAllLiteral(file, []byte{})
-
-	// fix the package name
-	file = pkgRegex.ReplaceAll(file, []byte("package "+inferPackageName(path)))
-
-	// fix the google dependency;
-	// we just reuse the one from protoc-gen-go
-	file = bytes.Replace(file, []byte("google/protobuf"), []byte("github.com/golang/protobuf/protoc-gen-go/descriptor"), -1)
-
-	// we need to prefix local variables created by protoc-gen-go so that they don't clash with others in the same package
-	filename := strings.Split(filepath.Base(path), ".")[0]
-	file = fileDescriptorVarRegex.ReplaceAllFunc(file, func(match []byte) []byte {
-		return []byte(filename + "_" + string(match))
-	})
-
-	err = ioutil.WriteFile(path, file, os.ModePerm)
-	if err != nil {
-		panic(err)
-	}
-}
-
-func inferPackageName(path string) string {
-	pieces := strings.Split(path, string(filepath.Separator))
-	return pieces[len(pieces)-2]
-}
-
-func cutAllSubmatch(r *regexp.Regexp, b []byte, n int) []byte {
-	i := r.FindSubmatchIndex(b)
-	return bytesCut(b, i[2*n], i[2*n+1])
-}
-
-// Removes the given section from the byte array
-func bytesCut(b []byte, from, to int) []byte {
-	buf := new(bytes.Buffer)
-	buf.Write(b[:from])
-	buf.Write(b[to:])
-	return buf.Bytes()
-}
-
-func print(text string) { os.Stdout.WriteString(text + "\n") }
-
-func printerr(text string) { os.Stderr.WriteString(text + "\n") }
-
-// This writer appends a "> " after every newline so that the outpout appears quoted.
-type QuotedWriter struct {
-	w       io.Writer
-	started bool
-}
-
-func NewQuotedWriter(w io.Writer) *QuotedWriter {
-	return &QuotedWriter{w, false}
-}
-
-func (w *QuotedWriter) Write(p []byte) (n int, err error) {
-	if !w.started {
-		_, err = w.w.Write([]byte("> "))
-		if err != nil {
-			return n, err
-		}
-		w.started = true
-	}
-
-	for i, c := range p {
-		if c == '\n' {
-			nw, err := w.w.Write(p[n : i+1])
-			n += nw
-			if err != nil {
-				return n, err
-			}
-
-			_, err = w.w.Write([]byte("> "))
-			if err != nil {
-				return n, err
-			}
-		}
-	}
-	if n != len(p) {
-		nw, err := w.w.Write(p[n:len(p)])
-		n += nw
-		return n, err
-	}
-	return
-}
-
-func execute(command string, args ...string) {
-	if printCommands {
-		print(command + " " + strings.Join(args, " "))
-	}
-	cmd := exec.Command(command, args...)
-	cmd.Stdout = NewQuotedWriter(os.Stdout)
-	cmd.Stderr = NewQuotedWriter(os.Stderr)
-	err := cmd.Run()
-	if err != nil {
-		printerr(err.Error())
-		os.Exit(1)
-	}
-}