Fix crash on invalid team

README.md

@@ -1,14 +1,25 @@
 # matterbridge
 
-Simple bridge between mattermost and IRC. Uses the in/outgoing webhooks.  
-Relays public channel messages between mattermost and IRC.  
+Simple bridge between mattermost and IRC. 
 
-Requires mattermost 1.2.0+
+* Relays public channel messages between mattermost and IRC.
+* Supports multiple mattermost and irc channels.
+* Matterbridge -plus also works with private groups on your mattermost.
 
-There is also [matterbridge-plus] (https://github.com/42wim/matterbridge-plus) which uses the mattermost API and needs a dedicated user (bot). But requires no incoming/outgoing webhook setup. 
+This project has now [matterbridge-plus](https://github.com/42wim/matterbridge-plus/) merged in. 
+Breaking changes for matterbridge can be found in [migration](https://github.com/42wim/matterbridge/blob/master/migration.md)
+
+## Requirements:
+* [Mattermost] (https://github.com/mattermost/platform/) 3.x (stable, not a dev build)
+
+### Webhooks version
+* Configured incoming/outgoing [webhooks](https://www.mattermost.org/webhooks/) on your mattermost instance.
+
+### Plus (API) version
+* A dedicated user(bot) on your mattermost instance.
 
 ## binaries
-Binaries can be found [here] (https://github.com/42wim/matterbridge/releases/tag/v0.4.2)
+Binaries can be found [here] (https://github.com/42wim/matterbridge/releases/tag/v0.5-beta2)
 
 ## building
 Go 1.6+ 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)
@@ -31,77 +42,26 @@ matterbridge
 3) Now you can run matterbridge. 
 
 ```
-Usage of matterbridge:
-  -conf="matterbridge.conf": config file
+Usage of ./matterbridge:
+  -conf string
+        config file (default "matterbridge.conf")
+  -debug
+        enable debug
+  -plus
+        running using API instead of webhooks
+  -version
+        show version
 ```
 
-Matterbridge will:
-* start a webserver listening on the port specified in the configuration.
-* connect to specified irc server and channel.
-* send messages from mattermost to irc and vice versa, messages in mattermost will appear with irc-nick
-
 ## config
 ### matterbridge
 matterbridge looks for matterbridge.conf in current directory. (use -conf to specify another file)
 
-Look at matterbridge.conf.sample for an example
-
-
-```
-[IRC]
-server="irc.freenode.net"
-port=6667
-UseTLS=false
-SkipTLSVerify=true
-nick="matterbot"
-channel="#matterbridge"
-UseSlackCircumfix=false
-#Freenode nickserv
-NickServNick="nickserv"
-#Password for nickserv
-NickServPassword="secret"
-#Ignore the messages from these nicks. They will not be sent to mattermost
-IgnoreNicks="ircspammer1 ircspammer2"
-
-[mattermost]
-#url is your incoming webhook url (account settings - integrations - incoming webhooks)
-url="http://mattermost.yourdomain.com/hooks/incomingwebhookkey"  
-#port the bridge webserver will listen on
-port=9999
-#address the webserver will bind to
-BindAddress="0.0.0.0"
-showjoinpart=true #show irc users joining and parting
-#the token you get from the outgoing webhook in mattermost. If empty no token check will be done.
-#if you use multiple IRC channel (see below, this must be empty!)
-token=yourtokenfrommattermost
-#disable certificate checking (selfsigned certificates)
-#SkipTLSVerify=true
-#whether to prefix messages from IRC to mattermost with the sender's nick. Useful if username overrides for incoming webhooks isn't enabled on the mattermost server
-PrefixMessagesWithNick=false
-#how to format the list of IRC nicks when displayed in mattermost. Possible options are "table" and "plain"
-NickFormatter=plain
-#how many nicks to list per row for formatters that support this
-NicksPerRow=4
-#Ignore the messages from these nicks. They will not be sent to irc
-IgnoreNicks="mmbot spammer2"
-
-#multiple channel config
-#token you can find in your outgoing webhook
-[Token "outgoingwebhooktoken1"] 
-IRCChannel="#off-topic"
-MMChannel="off-topic"
-
-[Token "outgoingwebhooktoken2"]
-IRCChannel="#testing"
-MMChannel="testing"
-
-[general]
-#request your API key on https://github.com/giphy/GiphyAPI. This is a public beta key
-GiphyApiKey="dc6zaTOxFJmzC"
-```
+Look at [matterbridge.conf.sample] (https://github.com/42wim/matterbridge/blob/master/matterbridge.conf.sample) for an example.
 
 ### mattermost
-You'll have to configure the incoming en outgoing webhooks. 
+#### webhooks version
+You'll have to configure the incoming and outgoing webhooks. 
 
 * incoming webhooks
 Go to "account settings" - integrations - "incoming webhooks".  
@@ -112,5 +72,20 @@ This URL should be set in the matterbridge.conf in the [mattermost] section (see
 Go to "account settings" - integrations - "outgoing webhooks".  
 Choose a channel (the same as the one from incoming webhooks) and fill in the address and port of the server matterbridge will run on.  
 
-e.g. http://192.168.1.1:9999 (9999 is the port specified in [mattermost] section of matterbridge.conf)
+e.g. http://192.168.1.1:9999 (192.168.1.1:9999 is the BindAddress specified in [mattermost] section of matterbridge.conf)
 
+#### plus version
+You'll have to create a new dedicated user on your mattermost instance.
+Specify the login and password in [mattermost] section of matterbridge.conf
+
+## FAQ
+Please look at [matterbridge.conf.sample] (https://github.com/42wim/matterbridge/blob/master/matterbridge.conf.sample) for more information first. 
+### Mattermost doesn't show the IRC nicks
+If you're running the webhooks version, this can be fixed by either:
+* enabling "override usernames". See [mattermost documentation](http://docs.mattermost.com/developer/webhooks-incoming.html#enabling-incoming-webhooks)
+* setting ```PrefixMessagesWithNick``` to ```true``` in ```mattermost``` section of your matterbridge.conf.
+
+If you're running the plus version you'll need to:
+* setting ```PrefixMessagesWithNick``` to ```true``` in ```mattermost``` section of your matterbridge.conf.
+
+Also look at the ```RemoteNickFormat``` setting.

bridge/bridge.go

@@ -0,0 +1,407 @@
+package bridge
+
+import (
+	"crypto/tls"
+	"github.com/42wim/matterbridge/matterclient"
+	"github.com/42wim/matterbridge/matterhook"
+	log "github.com/Sirupsen/logrus"
+	"github.com/peterhellberg/giphy"
+	ircm "github.com/sorcix/irc"
+	"github.com/thoj/go-ircevent"
+	"regexp"
+	"sort"
+	"strconv"
+	"strings"
+	"time"
+)
+
+//type Bridge struct {
+type MMhook struct {
+	mh *matterhook.Client
+}
+
+type MMapi struct {
+	mc            *matterclient.MMClient
+	mmMap         map[string]string
+	mmIgnoreNicks []string
+}
+
+type MMirc struct {
+	i              *irc.Connection
+	ircNick        string
+	ircMap         map[string]string
+	names          map[string][]string
+	ircIgnoreNicks []string
+}
+
+type MMMessage struct {
+	Text     string
+	Channel  string
+	Username string
+}
+
+type Bridge struct {
+	MMhook
+	MMapi
+	MMirc
+	*Config
+	kind string
+}
+
+type FancyLog struct {
+	irc *log.Entry
+	mm  *log.Entry
+}
+
+var flog FancyLog
+
+const Legacy = "legacy"
+
+func initFLog() {
+	flog.irc = log.WithFields(log.Fields{"module": "irc"})
+	flog.mm = log.WithFields(log.Fields{"module": "mattermost"})
+}
+
+func NewBridge(name string, config *Config, kind string) *Bridge {
+	initFLog()
+	b := &Bridge{}
+	b.Config = config
+	b.kind = kind
+	b.ircNick = b.Config.IRC.Nick
+	b.ircMap = make(map[string]string)
+	b.mmMap = make(map[string]string)
+	b.MMirc.names = make(map[string][]string)
+	b.ircIgnoreNicks = strings.Fields(b.Config.IRC.IgnoreNicks)
+	b.mmIgnoreNicks = strings.Fields(b.Config.Mattermost.IgnoreNicks)
+	for _, val := range b.Config.Channel {
+		b.ircMap[val.IRC] = val.Mattermost
+		b.mmMap[val.Mattermost] = val.IRC
+	}
+	if kind == Legacy {
+		b.mh = matterhook.New(b.Config.Mattermost.URL,
+			matterhook.Config{InsecureSkipVerify: b.Config.Mattermost.SkipTLSVerify,
+				BindAddress: b.Config.Mattermost.BindAddress})
+	} else {
+		b.mc = matterclient.New(b.Config.Mattermost.Login, b.Config.Mattermost.Password,
+			b.Config.Mattermost.Team, b.Config.Mattermost.Server)
+		b.mc.SkipTLSVerify = b.Config.Mattermost.SkipTLSVerify
+		b.mc.NoTLS = b.Config.Mattermost.NoTLS
+		flog.mm.Infof("Trying login %s (team: %s) on %s", b.Config.Mattermost.Login, b.Config.Mattermost.Team, b.Config.Mattermost.Server)
+		err := b.mc.Login()
+		if err != nil {
+			flog.mm.Fatal("Can not connect", err)
+		}
+		flog.mm.Info("Login ok")
+		b.mc.JoinChannel(b.Config.Mattermost.Channel)
+		for _, val := range b.Config.Channel {
+			b.mc.JoinChannel(val.Mattermost)
+		}
+		go b.mc.WsReceiver()
+	}
+	flog.irc.Info("Trying IRC connection")
+	b.i = b.createIRC(name)
+	flog.irc.Info("Connection succeeded")
+	go b.handleMatter()
+	return b
+}
+
+func (b *Bridge) createIRC(name string) *irc.Connection {
+	i := irc.IRC(b.Config.IRC.Nick, b.Config.IRC.Nick)
+	i.UseTLS = b.Config.IRC.UseTLS
+	i.UseSASL = b.Config.IRC.UseSASL
+	i.SASLLogin = b.Config.IRC.NickServNick
+	i.SASLPassword = b.Config.IRC.NickServPassword
+	i.TLSConfig = &tls.Config{InsecureSkipVerify: b.Config.IRC.SkipTLSVerify}
+	if b.Config.IRC.Password != "" {
+		i.Password = b.Config.IRC.Password
+	}
+	i.AddCallback(ircm.RPL_WELCOME, b.handleNewConnection)
+	err := i.Connect(b.Config.IRC.Server)
+	if err != nil {
+		flog.irc.Fatal(err)
+	}
+	return i
+}
+
+func (b *Bridge) handleNewConnection(event *irc.Event) {
+	flog.irc.Info("Registering callbacks")
+	i := b.i
+	b.ircNick = event.Arguments[0]
+	i.AddCallback("PRIVMSG", b.handlePrivMsg)
+	i.AddCallback("CTCP_ACTION", b.handlePrivMsg)
+	i.AddCallback(ircm.RPL_ENDOFNAMES, b.endNames)
+	i.AddCallback(ircm.RPL_NAMREPLY, b.storeNames)
+	i.AddCallback(ircm.RPL_TOPICWHOTIME, b.handleTopicWhoTime)
+	i.AddCallback(ircm.NOTICE, b.handleNotice)
+	i.AddCallback(ircm.RPL_MYINFO, func(e *irc.Event) { flog.irc.Infof("%s: %s", e.Code, strings.Join(e.Arguments[1:], " ")) })
+	i.AddCallback("PING", func(e *irc.Event) {
+		i.SendRaw("PONG :" + e.Message())
+		flog.irc.Debugf("PING/PONG")
+	})
+	if b.Config.Mattermost.ShowJoinPart {
+		i.AddCallback("JOIN", b.handleJoinPart)
+		i.AddCallback("PART", b.handleJoinPart)
+	}
+	i.AddCallback("*", b.handleOther)
+	b.setupChannels()
+}
+
+func (b *Bridge) setupChannels() {
+	i := b.i
+	for _, val := range b.Config.Channel {
+		flog.irc.Infof("Joining %s as %s", val.IRC, b.ircNick)
+		i.Join(val.IRC)
+	}
+}
+
+func (b *Bridge) handleIrcBotCommand(event *irc.Event) bool {
+	parts := strings.Fields(event.Message())
+	exp, _ := regexp.Compile("[:,]+$")
+	channel := event.Arguments[0]
+	command := ""
+	if len(parts) == 2 {
+		command = parts[1]
+	}
+	if exp.ReplaceAllString(parts[0], "") == b.ircNick {
+		switch command {
+		case "users":
+			usernames := b.mc.UsernamesInChannel(b.getMMChannel(channel))
+			sort.Strings(usernames)
+			b.i.Privmsg(channel, "Users on Mattermost: "+strings.Join(usernames, ", "))
+		default:
+			b.i.Privmsg(channel, "Valid commands are: [users, help]")
+		}
+		return true
+	}
+	return false
+}
+
+func (b *Bridge) ircNickFormat(nick string) string {
+	if nick == b.ircNick {
+		return nick
+	}
+	if b.Config.Mattermost.RemoteNickFormat == nil {
+		return "irc-" + nick
+	}
+	return strings.Replace(*b.Config.Mattermost.RemoteNickFormat, "{NICK}", nick, -1)
+}
+
+func (b *Bridge) handlePrivMsg(event *irc.Event) {
+	flog.irc.Debugf("handlePrivMsg() %s %s", event.Nick, event.Message())
+	if b.ignoreMessage(event.Nick, event.Message(), "irc") {
+		return
+	}
+	if b.handleIrcBotCommand(event) {
+		return
+	}
+	msg := ""
+	if event.Code == "CTCP_ACTION" {
+		msg = event.Nick + " "
+	}
+	msg += event.Message()
+	b.Send(b.ircNickFormat(event.Nick), msg, b.getMMChannel(event.Arguments[0]))
+}
+
+func (b *Bridge) handleJoinPart(event *irc.Event) {
+	b.Send(b.ircNick, b.ircNickFormat(event.Nick)+" "+strings.ToLower(event.Code)+"s "+event.Message(), b.getMMChannel(event.Arguments[0]))
+}
+
+func (b *Bridge) handleNotice(event *irc.Event) {
+	if strings.Contains(event.Message(), "This nickname is registered") {
+		b.i.Privmsg(b.Config.IRC.NickServNick, "IDENTIFY "+b.Config.IRC.NickServPassword)
+	}
+}
+
+func (b *Bridge) nicksPerRow() int {
+	if b.Config.Mattermost.NicksPerRow < 1 {
+		return 4
+	}
+	return b.Config.Mattermost.NicksPerRow
+}
+
+func (b *Bridge) formatnicks(nicks []string, continued bool) string {
+	switch b.Config.Mattermost.NickFormatter {
+	case "table":
+		return tableformatter(nicks, b.nicksPerRow(), continued)
+	default:
+		return plainformatter(nicks, b.nicksPerRow())
+	}
+}
+
+func (b *Bridge) storeNames(event *irc.Event) {
+	channel := event.Arguments[2]
+	b.MMirc.names[channel] = append(
+		b.MMirc.names[channel],
+		strings.Split(strings.TrimSpace(event.Message()), " ")...)
+}
+
+func (b *Bridge) endNames(event *irc.Event) {
+	channel := event.Arguments[1]
+	sort.Strings(b.MMirc.names[channel])
+	maxNamesPerPost := (300 / b.nicksPerRow()) * b.nicksPerRow()
+	continued := false
+	for len(b.MMirc.names[channel]) > maxNamesPerPost {
+		b.Send(
+			b.ircNick,
+			b.formatnicks(b.MMirc.names[channel][0:maxNamesPerPost], continued),
+			b.getMMChannel(channel))
+		b.MMirc.names[channel] = b.MMirc.names[channel][maxNamesPerPost:]
+		continued = true
+	}
+	b.Send(b.ircNick, b.formatnicks(b.MMirc.names[channel], continued), b.getMMChannel(channel))
+	b.MMirc.names[channel] = nil
+}
+
+func (b *Bridge) handleTopicWhoTime(event *irc.Event) {
+	parts := strings.Split(event.Arguments[2], "!")
+	t, err := strconv.ParseInt(event.Arguments[3], 10, 64)
+	if err != nil {
+		flog.irc.Errorf("Invalid time stamp: %s", event.Arguments[3])
+	}
+	user := parts[0]
+	if len(parts) > 1 {
+		user += " [" + parts[1] + "]"
+	}
+	flog.irc.Infof("%s: Topic set by %s [%s]", event.Code, user, time.Unix(t, 0))
+}
+
+func (b *Bridge) handleOther(event *irc.Event) {
+	flog.irc.Debugf("%#v", event)
+}
+
+func (b *Bridge) Send(nick string, message string, channel string) error {
+	return b.SendType(nick, message, channel, "")
+}
+
+func (b *Bridge) SendType(nick string, message string, channel string, mtype string) error {
+	if b.Config.Mattermost.PrefixMessagesWithNick {
+		if IsMarkup(message) {
+			message = nick + "\n\n" + message
+		} else {
+			message = nick + " " + message
+		}
+	}
+	if b.kind == Legacy {
+		matterMessage := matterhook.OMessage{IconURL: b.Config.Mattermost.IconURL}
+		matterMessage.Channel = channel
+		matterMessage.UserName = nick
+		matterMessage.Type = mtype
+		matterMessage.Text = message
+		err := b.mh.Send(matterMessage)
+		if err != nil {
+			flog.mm.Info(err)
+			return err
+		}
+		flog.mm.Debug("->mattermost channel: ", channel, " ", message)
+		return nil
+	}
+	flog.mm.Debug("->mattermost channel: ", channel, " ", message)
+	b.mc.PostMessage(channel, message)
+	return nil
+}
+
+func (b *Bridge) handleMatterHook(mchan chan *MMMessage) {
+	for {
+		message := b.mh.Receive()
+		flog.mm.Debugf("receiving from matterhook %#v", message)
+		m := &MMMessage{}
+		m.Username = message.UserName
+		m.Text = message.Text
+		m.Channel = message.ChannelName
+		mchan <- m
+	}
+}
+
+func (b *Bridge) handleMatterClient(mchan chan *MMMessage) {
+	for message := range b.mc.MessageChan {
+		// do not post our own messages back to irc
+		if message.Raw.Action == "posted" && b.mc.User.Username != message.Username {
+			flog.mm.Debugf("receiving from matterclient %#v", message)
+			m := &MMMessage{}
+			m.Username = message.Username
+			m.Channel = message.Channel
+			m.Text = message.Text
+			mchan <- m
+		}
+	}
+}
+
+func (b *Bridge) handleMatter() {
+	flog.mm.Infof("Choosing Mattermost connection type %s", b.kind)
+	mchan := make(chan *MMMessage)
+	if b.kind == Legacy {
+		go b.handleMatterHook(mchan)
+	} else {
+		go b.handleMatterClient(mchan)
+	}
+	flog.mm.Info("Start listening for Mattermost messages")
+	for message := range mchan {
+		var username string
+		if b.ignoreMessage(message.Username, message.Text, "mattermost") {
+			continue
+		}
+		username = message.Username + ": "
+		if b.Config.IRC.RemoteNickFormat != "" {
+			username = strings.Replace(b.Config.IRC.RemoteNickFormat, "{NICK}", message.Username, -1)
+		}
+		cmds := strings.Fields(message.Text)
+		// empty message
+		if len(cmds) == 0 {
+			continue
+		}
+		cmd := cmds[0]
+		switch cmd {
+		case "!users":
+			flog.mm.Info("Received !users from ", message.Username)
+			b.i.SendRaw("NAMES " + b.getIRCChannel(message.Channel))
+			continue
+		case "!gif":
+			message.Text = b.giphyRandom(strings.Fields(strings.Replace(message.Text, "!gif ", "", 1)))
+			b.Send(b.ircNick, message.Text, b.getIRCChannel(message.Channel))
+			continue
+		}
+		texts := strings.Split(message.Text, "\n")
+		for _, text := range texts {
+			flog.mm.Debug("Sending message from " + message.Username + " to " + message.Channel)
+			b.i.Privmsg(b.getIRCChannel(message.Channel), username+text)
+		}
+	}
+}
+
+func (b *Bridge) giphyRandom(query []string) string {
+	g := giphy.DefaultClient
+	if b.Config.General.GiphyAPIKey != "" {
+		g.APIKey = b.Config.General.GiphyAPIKey
+	}
+	res, err := g.Random(query)
+	if err != nil {
+		return "error"
+	}
+	return res.Data.FixedHeightDownsampledURL
+}
+
+func (b *Bridge) getMMChannel(ircChannel string) string {
+	mmChannel := b.ircMap[ircChannel]
+	if b.kind == Legacy {
+		return mmChannel
+	}
+	return b.mc.GetChannelId(mmChannel, "")
+}
+
+func (b *Bridge) getIRCChannel(mmChannel string) string {
+	return b.mmMap[mmChannel]
+}
+
+func (b *Bridge) ignoreMessage(nick string, message string, protocol string) bool {
+	var ignoreNicks = b.mmIgnoreNicks
+	if protocol == "irc" {
+		ignoreNicks = b.ircIgnoreNicks
+	}
+	// should we discard messages ?
+	for _, entry := range ignoreNicks {
+		if nick == entry {
+			return true
+		}
+	}
+	return false
+}

bridge/config.go

@@ -0,0 +1,61 @@
+package bridge
+
+import (
+	"gopkg.in/gcfg.v1"
+	"io/ioutil"
+	"log"
+)
+
+type Config struct {
+	IRC struct {
+		UseTLS           bool
+		UseSASL          bool
+		SkipTLSVerify    bool
+		Server           string
+		Nick             string
+		Password         string
+		Channel          string
+		NickServNick     string
+		NickServPassword string
+		RemoteNickFormat string
+		IgnoreNicks      string
+	}
+	Mattermost struct {
+		URL                    string
+		ShowJoinPart           bool
+		IconURL                string
+		SkipTLSVerify          bool
+		BindAddress            string
+		Channel                string
+		PrefixMessagesWithNick bool
+		NicksPerRow            int
+		NickFormatter          string
+		Server                 string
+		Team                   string
+		Login                  string
+		Password               string
+		RemoteNickFormat       *string
+		IgnoreNicks            string
+		NoTLS                  bool
+	}
+	Channel map[string]*struct {
+		IRC        string
+		Mattermost string
+	}
+	General struct {
+		GiphyAPIKey string
+	}
+}
+
+func NewConfig(cfgfile string) *Config {
+	var cfg Config
+	content, err := ioutil.ReadFile(cfgfile)
+	if err != nil {
+		log.Fatal(err)
+	}
+	err = gcfg.ReadStringInto(&cfg, string(content))
+	if err != nil {
+		log.Fatal("Failed to parse "+cfgfile+":", err)
+	}
+	return &cfg
+}

bridge/helper.go

@@ -0,0 +1,59 @@
+package bridge
+
+import (
+	"strings"
+)
+
+func tableformatter(nicks []string, nicksPerRow int, continued bool) string {
+	result := "|IRC users"
+	if continued {
+		result = "|(continued)"
+	}
+	for i := 0; i < 2; i++ {
+		for j := 1; j <= nicksPerRow && j <= len(nicks); j++ {
+			if i == 0 {
+				result += "|"
+			} else {
+				result += ":-|"
+			}
+		}
+		result += "\r\n|"
+	}
+	result += nicks[0] + "|"
+	for i := 1; i < len(nicks); i++ {
+		if i%nicksPerRow == 0 {
+			result += "\r\n|" + nicks[i] + "|"
+		} else {
+			result += nicks[i] + "|"
+		}
+	}
+	return result
+}
+
+func plainformatter(nicks []string, nicksPerRow int) string {
+	return strings.Join(nicks, ", ") + " currently on IRC"
+}
+
+func IsMarkup(message string) bool {
+	switch message[0] {
+	case '|':
+		fallthrough
+	case '#':
+		fallthrough
+	case '_':
+		fallthrough
+	case '*':
+		fallthrough
+	case '~':
+		fallthrough
+	case '-':
+		fallthrough
+	case ':':
+		fallthrough
+	case '>':
+		fallthrough
+	case '=':
+		return true
+	}
+	return false
+}

matterbridge.conf.sample

@@ -1,39 +1,148 @@
+#This is configuration for matterbridge.
+###################################################################
+#IRC section
+###################################################################
 [IRC]
-server="irc.freenode.net"
-port=6667
+#irc server to connect to. 
+#REQUIRED
+Server="irc.freenode.net:6667"
+
+#Enable to use TLS connection to your irc server. 
+#OPTIONAL (default false)
 UseTLS=false
+
+#Enable SASL (PLAIN) authentication. (freenode requires this from eg AWS hosts)
+#It uses NickServNick and NickServPassword as login and password
+#OPTIONAL (deefault false)
+UseSASL=false
+
+#Enable to not verify the certificate on your irc server. i
+#e.g. when using selfsigned certificates
+#OPTIONAL (default false)
 SkipTLSVerify=true
-nick="matterbot"
-channel="#matterbridge"
-UseSlackCircumfix=false
-#NickServNick="nickserv"
-#NickServPassword="secret"
+
+#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
+#OPTIONAL
+NickServNick="nickserv"
+NickServPassword="secret"
+
+#RemoteNickFormat defines how Mattermost users appear on irc
+#The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
+#OPTIONAL (default NICK:)
+RemoteNickFormat="{NICK}: "
+
+#Nicks you want to ignore. 
+#Messages from those users will not be sent to mattermost.
+#OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
 
+###################################################################
+#mattermost section
+###################################################################
+
 [mattermost]
-url="http://yourdomain/hooks/yourhookkey"
-port=9999
-showjoinpart=true
-#remove token when using multiple channels!
-token=yourtokenfrommattermost
+#### Settings for webhook matterbridge.
+#### These settings will not be used when using -plus switch which doesn't use 
+#### webhooks.
+
+#Url is your incoming webhook url as specified in mattermost. 
+#See account settings - integrations - incoming webhooks on mattermost.
+#REQUIRED
+URL="https://yourdomain/hooks/yourhookkey"
+
+#Address to listen on for outgoing webhook requests from mattermost.
+#See account settings - integrations - outgoing webhooks on mattermost.
+#This setting will not be used when using -plus switch which doesn't use 
+#webhooks
+#REQUIRED
+BindAddress="0.0.0.0:9999"
+
+#Icon that will be showed in mattermost. 
+#OPTIONAL
 IconURL="http://youricon.png"
-#SkipTLSVerify=true
-#BindAddress="0.0.0.0"
+
+#### Settings for matterbridge -plus
+#### Thse settings will only be used when using the -plus switch.
+
+#The mattermost hostname. 
+#REQUIRED
+Server="yourmattermostserver.domain"
+
+#Your team on mattermost. 
+#REQUIRED
+Team="yourteam"
+
+#login/pass of your bot. 
+#Use a dedicated user for this and not your own! 
+#REQUIRED
+Login="yourlogin"
+Password="yourpass"
+
+#Disable to make a http connection to your mattermost. 
+#OPTIONAL (default false)
+NoTLS=false
+
+#### Shared settings for matterbridge and -plus
+
+#Enable to not verify the certificate on your mattermost server. 
+#e.g. when using selfsigned certificates
+#OPTIONAL (default false)
+SkipTLSVerify=true
+
+#Enable to show IRC joins/parts in mattermost. 
+#OPTIONAL (default false)
+ShowJoinPart=false
+
+#Whether to prefix messages from IRC to mattermost with the sender's nick. 
+#Useful if username overrides for incoming webhooks isn't enabled on the 
+#mattermost server. If you set PrefixMessagesWithNick to true, each message 
+#from IRC to Mattermost will by default be prefixed by "irc-" + nick. You can, 
+#however, modify how the messages appear, by setting (and modifying) RemoteNickFormat 
+#OPTIONAL (default false)
 PrefixMessagesWithNick=false
+
+#RemoteNickFormat defines how IRC users appear on Mattermost. 
+#The string "{NICK}" (case sensitive) will be replaced by the actual nick / username.
+#OPTIONAL (default irc-NICK)
+RemoteNickFormat="irc-{NICK}"
+
+#how to format the list of IRC nicks when displayed in mattermost. 
+#Possible options are "table" and "plain"
+#OPTIONAL (default plain)
 NickFormatter=plain
+#How many nicks to list per row for formatters that support this. 
+#OPTIONAL (default 4)
 NicksPerRow=4
+
+#Nicks you want to ignore. Messages from those users will not be sent to IRC. 
+#OPTIONAL 
 IgnoreNicks="mmbot spammer2"
 
-[general]
-GiphyAPIKey=dc6zaTOxFJmzC
-
+###################################################################
 #multiple channel config
-#token you can find in your outgoing webhook
-[Token "outgoingwebhooktoken1"] 
-IRCChannel="#off-topic"
-MMChannel="off-topic"
+###################################################################
+#You can specify multiple channels. 
+#The name is just an identifier for you.
+#REQUIRED (at least 1 channel)
+[Channel "channel1"] 
+#Choose the IRC channel to send mattermost messages to.
+IRC="#off-topic"
+#Choose the mattermost channel to send IRC messages to.
+mattermost="off-topic"
 
-[Token "outgoingwebhooktoken2"]
-IRCChannel="#testing"
-MMChannel="testing"
+[Channel "testchannel"]
+IRC="#testing"
+mattermost="testing"
 
+###################################################################
+#general
+###################################################################
+[general]
+#request your API key on https://github.com/giphy/GiphyAPI. This is a public beta key. 
+#OPTIONAL
+GiphyApiKey="dc6zaTOxFJmzC"

matterbridge.go

@@ -3,11 +3,11 @@ package main
 import (
 	"flag"
 	"fmt"
-	"github.com/42wim/matterbridge-plus/bridge"
+	"github.com/42wim/matterbridge/bridge"
 	log "github.com/Sirupsen/logrus"
 )
 
-var Version = "0.4.2"
+var version = "0.5.0-beta2"
 
 func init() {
 	log.SetFormatter(&log.TextFormatter{FullTimestamp: true})
@@ -17,9 +17,10 @@ func main() {
 	flagConfig := flag.String("conf", "matterbridge.conf", "config file")
 	flagDebug := flag.Bool("debug", false, "enable debug")
 	flagVersion := flag.Bool("version", false, "show version")
+	flagPlus := flag.Bool("plus", false, "running using API instead of webhooks")
 	flag.Parse()
 	if *flagVersion {
-		fmt.Println("Version:", Version)
+		fmt.Println("version:", version)
 		return
 	}
 	flag.Parse()
@@ -27,7 +28,11 @@ func main() {
 		log.Info("enabling debug")
 		log.SetLevel(log.DebugLevel)
 	}
-	fmt.Println("running version", Version)
-	bridge.NewBridge("matterbot", bridge.NewConfig(*flagConfig), "legacy")
+	fmt.Println("running version", version)
+	if *flagPlus {
+		bridge.NewBridge("matterbot", bridge.NewConfig(*flagConfig), "")
+	} else {
+		bridge.NewBridge("matterbot", bridge.NewConfig(*flagConfig), "legacy")
+	}
 	select {}
 }

matterclient/matterclient.go

@@ -0,0 +1,570 @@
+package matterclient
+
+import (
+	"crypto/tls"
+	"errors"
+	"net/http"
+	"net/http/cookiejar"
+	"net/url"
+	"strings"
+	"sync"
+	"time"
+
+	log "github.com/Sirupsen/logrus"
+
+	"github.com/gorilla/websocket"
+	"github.com/jpillora/backoff"
+	"github.com/mattermost/platform/model"
+)
+
+type Credentials struct {
+	Login         string
+	Team          string
+	Pass          string
+	Server        string
+	NoTLS         bool
+	SkipTLSVerify bool
+}
+
+type Message struct {
+	Raw      *model.Message
+	Post     *model.Post
+	Team     string
+	Channel  string
+	Username string
+	Text     string
+}
+
+type Team struct {
+	Team         *model.Team
+	Id           string
+	Channels     *model.ChannelList
+	MoreChannels *model.ChannelList
+	Users        map[string]*model.User
+}
+
+type MMClient struct {
+	sync.RWMutex
+	*Credentials
+	Team        *Team
+	OtherTeams  []*Team
+	Client      *model.Client
+	WsClient    *websocket.Conn
+	WsQuit      bool
+	WsAway      bool
+	WsConnected bool
+	User        *model.User
+	Users       map[string]*model.User
+	MessageChan chan *Message
+	log         *log.Entry
+}
+
+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})
+	return mmclient
+}
+
+func (m *MMClient) SetLogLevel(level string) {
+	l, err := log.ParseLevel(level)
+	if err != nil {
+		log.SetLevel(log.InfoLevel)
+		return
+	}
+	log.SetLevel(l)
+}
+
+func (m *MMClient) Login() error {
+	m.WsConnected = false
+	if m.WsQuit {
+		return nil
+	}
+	b := &backoff.Backoff{
+		Min:    time.Second,
+		Max:    5 * time.Minute,
+		Jitter: true,
+	}
+	uriScheme := "https://"
+	wsScheme := "wss://"
+	if m.NoTLS {
+		uriScheme = "http://"
+		wsScheme = "ws://"
+	}
+	// login to mattermost
+	m.Client = model.NewClient(uriScheme + m.Credentials.Server)
+	m.Client.HttpClient.Transport = &http.Transport{TLSClientConfig: &tls.Config{InsecureSkipVerify: m.SkipTLSVerify}}
+	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)
+			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)
+			}
+			if myinfo.Data.(*model.User) == nil {
+				m.log.Errorf("LOGIN TOKEN: %s is invalid", m.Credentials.Pass)
+				return errors.New("invalid " + model.SESSION_COOKIE_TOKEN)
+			}
+		} else {
+			myinfo, appErr = m.Client.Login(m.Credentials.Login, m.Credentials.Pass)
+		}
+		if appErr != nil {
+			d := b.Duration()
+			m.log.Debug(appErr.DetailedError)
+			if !strings.Contains(appErr.DetailedError, "connection refused") &&
+				!strings.Contains(appErr.DetailedError, "invalid character") {
+				if appErr.Message == "" {
+					return errors.New(appErr.DetailedError)
+				}
+				return errors.New(appErr.Message)
+			}
+			m.log.Debugf("LOGIN: %s, reconnecting in %s", appErr, d)
+			time.Sleep(d)
+			logmsg = "retrying login"
+			continue
+		}
+		break
+	}
+	// reset timer
+	b.Reset()
+
+	err := m.initUser()
+	if err != nil {
+		return err
+	}
+
+	if m.Team == nil {
+		return errors.New("team not found")
+	}
+	// set our team id as default route
+	m.Client.SetTeamId(m.Team.Id)
+
+	// setup websocket connection
+	wsurl := wsScheme + m.Credentials.Server + "/api/v3/users/websocket"
+	header := http.Header{}
+	header.Set(model.HEADER_AUTH, "BEARER "+m.Client.AuthToken)
+
+	m.log.Debug("WsClient: making connection")
+	for {
+		wsDialer := &websocket.Dialer{Proxy: http.ProxyFromEnvironment, TLSClientConfig: &tls.Config{InsecureSkipVerify: m.SkipTLSVerify}}
+		m.WsClient, _, err = wsDialer.Dial(wsurl, header)
+		if err != nil {
+			d := b.Duration()
+			m.log.Debugf("WSS: %s, reconnecting in %s", err, d)
+			time.Sleep(d)
+			continue
+		}
+		break
+	}
+	b.Reset()
+
+	// only start to parse WS messages when login is completely done
+	m.WsConnected = true
+
+	return nil
+}
+
+func (m *MMClient) Logout() error {
+	m.log.Debugf("logout as %s (team: %s) on %s", m.Credentials.Login, m.Credentials.Team, m.Credentials.Server)
+	m.WsQuit = true
+	m.WsClient.Close()
+	m.WsClient.UnderlyingConn().Close()
+	m.WsClient = nil
+	_, err := m.Client.Logout()
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (m *MMClient) WsReceiver() {
+	for {
+		var rmsg model.Message
+		if m.WsQuit {
+			m.log.Debug("exiting WsReceiver")
+			return
+		}
+		if err := m.WsClient.ReadJSON(&rmsg); err != nil {
+			m.log.Error("error:", err)
+			// reconnect
+			m.Login()
+		}
+		// we're not fully logged in yet.
+		if !m.WsConnected {
+			continue
+		}
+		if rmsg.Action == "ping" {
+			m.handleWsPing()
+			continue
+		}
+		msg := &Message{Raw: &rmsg, Team: m.Credentials.Team}
+		m.parseMessage(msg)
+		m.MessageChan <- msg
+	}
+
+}
+
+func (m *MMClient) handleWsPing() {
+	m.log.Debug("Ws PING")
+	if !m.WsQuit && !m.WsAway {
+		m.log.Debug("Ws PONG")
+		m.WsClient.WriteMessage(websocket.PongMessage, []byte{})
+	}
+}
+
+func (m *MMClient) parseMessage(rmsg *Message) {
+	switch rmsg.Raw.Action {
+	case model.ACTION_POSTED:
+		m.parseActionPost(rmsg)
+		/*
+			case model.ACTION_USER_REMOVED:
+				m.handleWsActionUserRemoved(&rmsg)
+			case model.ACTION_USER_ADDED:
+				m.handleWsActionUserAdded(&rmsg)
+		*/
+	}
+}
+
+func (m *MMClient) parseActionPost(rmsg *Message) {
+	data := model.PostFromJson(strings.NewReader(rmsg.Raw.Props["post"]))
+	// we don't have the user, refresh the userlist
+	if m.GetUser(data.UserId) == nil {
+		m.UpdateUsers()
+	}
+	rmsg.Username = m.GetUser(data.UserId).Username
+	rmsg.Channel = m.GetChannelName(data.ChannelId)
+	rmsg.Team = m.GetTeamName(rmsg.Raw.TeamId)
+	// direct message
+	if data.Type == "D" {
+		rmsg.Channel = m.GetUser(data.UserId).Username
+	}
+	rmsg.Text = data.Message
+	rmsg.Post = data
+	return
+}
+
+func (m *MMClient) UpdateUsers() error {
+	mmusers, _ := m.Client.GetProfilesForDirectMessageList(m.Team.Id)
+	m.Lock()
+	m.Users = mmusers.Data.(map[string]*model.User)
+	m.Unlock()
+	return nil
+}
+
+func (m *MMClient) UpdateChannels() error {
+	mmchannels, _ := m.Client.GetChannels("")
+	mmchannels2, _ := m.Client.GetMoreChannels("")
+	m.Lock()
+	m.Team.Channels = mmchannels.Data.(*model.ChannelList)
+	m.Team.MoreChannels = mmchannels2.Data.(*model.ChannelList)
+	m.Unlock()
+	return nil
+}
+
+func (m *MMClient) GetChannelName(channelId string) string {
+	m.RLock()
+	defer m.RUnlock()
+	for _, t := range m.OtherTeams {
+		for _, channel := range append(t.Channels.Channels, t.MoreChannels.Channels...) {
+			if channel.Id == channelId {
+				return channel.Name
+			}
+		}
+	}
+	return ""
+}
+
+func (m *MMClient) GetChannelId(name string, teamId string) string {
+	m.RLock()
+	defer m.RUnlock()
+	if teamId == "" {
+		teamId = m.Team.Id
+	}
+	for _, t := range m.OtherTeams {
+		if t.Id == teamId {
+			for _, channel := range append(t.Channels.Channels, t.MoreChannels.Channels...) {
+				if channel.Name == name {
+					return channel.Id
+				}
+			}
+		}
+	}
+	return ""
+}
+
+func (m *MMClient) GetChannelHeader(channelId string) string {
+	m.RLock()
+	defer m.RUnlock()
+	for _, t := range m.OtherTeams {
+		for _, channel := range append(t.Channels.Channels, t.MoreChannels.Channels...) {
+			if channel.Id == channelId {
+				return channel.Header
+			}
+
+		}
+	}
+	return ""
+}
+
+func (m *MMClient) PostMessage(channelId string, text string) {
+	post := &model.Post{ChannelId: channelId, Message: text}
+	m.Client.CreatePost(post)
+}
+
+func (m *MMClient) JoinChannel(channelId string) error {
+	m.RLock()
+	defer m.RUnlock()
+	for _, c := range m.Team.Channels.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")
+	}
+	return nil
+}
+
+func (m *MMClient) GetPostsSince(channelId string, time int64) *model.PostList {
+	res, err := m.Client.GetPostsSince(channelId, time)
+	if err != nil {
+		return nil
+	}
+	return res.Data.(*model.PostList)
+}
+
+func (m *MMClient) SearchPosts(query string) *model.PostList {
+	res, err := m.Client.SearchPosts(query, false)
+	if err != nil {
+		return nil
+	}
+	return res.Data.(*model.PostList)
+}
+
+func (m *MMClient) GetPosts(channelId string, limit int) *model.PostList {
+	res, err := m.Client.GetPosts(channelId, 0, limit, "")
+	if err != nil {
+		return nil
+	}
+	return res.Data.(*model.PostList)
+}
+
+func (m *MMClient) GetPublicLink(filename string) string {
+	res, err := m.Client.GetPublicLink(filename)
+	if err != nil {
+		return ""
+	}
+	return res.Data.(string)
+}
+
+func (m *MMClient) GetPublicLinks(filenames []string) []string {
+	var output []string
+	for _, f := range filenames {
+		res, err := m.Client.GetPublicLink(f)
+		if err != nil {
+			continue
+		}
+		output = append(output, res.Data.(string))
+	}
+	return output
+}
+
+func (m *MMClient) UpdateChannelHeader(channelId string, header string) {
+	data := make(map[string]string)
+	data["channel_id"] = channelId
+	data["channel_header"] = header
+	m.log.Debugf("updating channelheader %#v, %#v", channelId, header)
+	_, err := m.Client.UpdateChannelHeader(data)
+	if err != nil {
+		log.Error(err)
+	}
+}
+
+func (m *MMClient) UpdateLastViewed(channelId string) {
+	m.log.Debugf("posting lastview %#v", channelId)
+	_, err := m.Client.UpdateLastViewedAt(channelId)
+	if err != nil {
+		m.log.Error(err)
+	}
+}
+
+func (m *MMClient) UsernamesInChannel(channelId string) []string {
+	ceiRes, err := m.Client.GetChannelExtraInfo(channelId, 5000, "")
+	if err != nil {
+		m.log.Errorf("UsernamesInChannel(%s) failed: %s", channelId, err)
+		return []string{}
+	}
+	extra := ceiRes.Data.(*model.ChannelExtra)
+	result := []string{}
+	for _, member := range extra.Members {
+		result = append(result, member.Username)
+	}
+	return result
+}
+
+func (m *MMClient) createCookieJar(token string) *cookiejar.Jar {
+	var cookies []*http.Cookie
+	jar, _ := cookiejar.New(nil)
+	firstCookie := &http.Cookie{
+		Name:   "MMAUTHTOKEN",
+		Value:  token,
+		Path:   "/",
+		Domain: m.Credentials.Server,
+	}
+	cookies = append(cookies, firstCookie)
+	cookieURL, _ := url.Parse("https://" + m.Credentials.Server)
+	jar.SetCookies(cookieURL, cookies)
+	return jar
+}
+
+// SendDirectMessage sends a direct message to specified user
+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)
+	}
+	channelName := model.GetDMNameFromIds(toUserId, m.User.Id)
+
+	// update our channels
+	mmchannels, _ := m.Client.GetChannels("")
+	m.Lock()
+	m.Team.Channels = mmchannels.Data.(*model.ChannelList)
+	m.Unlock()
+
+	// build & send the message
+	msg = strings.Replace(msg, "\r", "", -1)
+	post := &model.Post{ChannelId: m.GetChannelId(channelName, ""), Message: msg}
+	m.Client.CreatePost(post)
+}
+
+// GetTeamName returns the name of the specified teamId
+func (m *MMClient) GetTeamName(teamId string) string {
+	m.RLock()
+	defer m.RUnlock()
+	for _, t := range m.OtherTeams {
+		if t.Id == teamId {
+			return t.Team.Name
+		}
+	}
+	return ""
+}
+
+// GetChannels returns all channels we're members off
+func (m *MMClient) GetChannels() []*model.Channel {
+	m.RLock()
+	defer m.RUnlock()
+	var channels []*model.Channel
+	// our primary team channels first
+	channels = append(channels, m.Team.Channels.Channels...)
+	for _, t := range m.OtherTeams {
+		if t.Id != m.Team.Id {
+			channels = append(channels, t.Channels.Channels...)
+		}
+	}
+	return channels
+}
+
+// GetMoreChannels returns existing channels where we're not a member off.
+func (m *MMClient) GetMoreChannels() []*model.Channel {
+	m.RLock()
+	defer m.RUnlock()
+	var channels []*model.Channel
+	for _, t := range m.OtherTeams {
+		channels = append(channels, t.MoreChannels.Channels...)
+	}
+	return channels
+}
+
+// GetTeamFromChannel returns teamId belonging to channel (DM channels have no teamId).
+func (m *MMClient) GetTeamFromChannel(channelId string) string {
+	m.RLock()
+	defer m.RUnlock()
+	var channels []*model.Channel
+	for _, t := range m.OtherTeams {
+		channels = append(channels, t.Channels.Channels...)
+		for _, c := range channels {
+			if c.Id == channelId {
+				return t.Id
+			}
+		}
+	}
+	return ""
+}
+
+func (m *MMClient) GetLastViewedAt(channelId string) int64 {
+	m.RLock()
+	defer m.RUnlock()
+	for _, t := range m.OtherTeams {
+		if _, ok := t.Channels.Members[channelId]; ok {
+			return t.Channels.Members[channelId].LastViewedAt
+		}
+	}
+	return 0
+}
+
+func (m *MMClient) GetUsers() map[string]*model.User {
+	users := make(map[string]*model.User)
+	m.RLock()
+	defer m.RUnlock()
+	for k, v := range m.Users {
+		users[k] = v
+	}
+	return users
+}
+
+func (m *MMClient) GetUser(userId string) *model.User {
+	m.RLock()
+	defer m.RUnlock()
+	return m.Users[userId]
+}
+
+// initialize user and teams
+func (m *MMClient) initUser() error {
+	m.Lock()
+	defer m.Unlock()
+	m.log.Debug("initUser()")
+	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, _ := m.Client.GetProfiles(v.Id, "")
+		t := &Team{Team: v, Users: mmusers.Data.(map[string]*model.User), Id: v.Id}
+		mmchannels, _ := m.Client.GetChannels("")
+		t.Channels = mmchannels.Data.(*model.ChannelList)
+		mmchannels, _ = m.Client.GetMoreChannels("")
+		t.MoreChannels = mmchannels.Data.(*model.ChannelList)
+		m.OtherTeams = append(m.OtherTeams, t)
+		if v.Name == m.Credentials.Team {
+			m.Team = t
+			m.log.Debugf("initUser(): found our team %s (id: %s)", v.Name, v.Id)
+		}
+		// add all users
+		for k, v := range t.Users {
+			m.Users[k] = v
+		}
+	}
+	return nil
+}

matterhook/matterhook.go

@@ -10,8 +10,8 @@ import (
 	"io"
 	"io/ioutil"
 	"log"
+	"net"
 	"net/http"
-	"strconv"
 )
 
 // OMessage for mattermost incoming webhook. (send to mattermost)
@@ -51,7 +51,6 @@ type Client struct {
 
 // Config for client.
 type Config struct {
-	Port               int    // Port to listen on.
 	BindAddress        string // Address to listen on
 	Token              string // Only allow this token from Mattermost. (Allow everything when empty)
 	InsecureSkipVerify bool   // disable certificate checking
@@ -61,15 +60,15 @@ type Config struct {
 // New Mattermost client.
 func New(url string, config Config) *Client {
 	c := &Client{Url: url, In: make(chan IMessage), Out: make(chan OMessage), Config: config}
-	if c.Port == 0 {
-		c.Port = 9999
-	}
-	c.BindAddress += ":"
 	tr := &http.Transport{
 		TLSClientConfig: &tls.Config{InsecureSkipVerify: config.InsecureSkipVerify},
 	}
 	c.httpclient = &http.Client{Transport: tr}
 	if !c.DisableServer {
+		_, _, err := net.SplitHostPort(c.BindAddress)
+		if err != nil {
+			log.Fatalf("incorrect bindaddress %s", c.BindAddress)
+		}
 		go c.StartServer()
 	}
 	return c
@@ -79,8 +78,8 @@ func New(url string, config Config) *Client {
 func (c *Client) StartServer() {
 	mux := http.NewServeMux()
 	mux.Handle("/", c)
-	log.Printf("Listening on http://%v:%v...\n", c.BindAddress, c.Port)
-	if err := http.ListenAndServe((c.BindAddress + strconv.Itoa(c.Port)), mux); err != nil {
+	log.Printf("Listening on http://%v...\n", c.BindAddress)
+	if err := http.ListenAndServe(c.BindAddress, mux); err != nil {
 		log.Fatal(err)
 	}
 }

migration.md

@@ -0,0 +1,50 @@
+# Breaking changes from 0.4 to 0.5 for matterbridge (webhooks version)
+## IRC section
+### Server
+Port removed, added to server
+```
+server="irc.freenode.net"
+port=6667
+```
+changed to
+```
+server="irc.freenode.net:6667"
+```
+### Channel
+Removed see Channels section below
+
+### UseSlackCircumfix=true
+Removed, can be done by using ```RemoteNickFormat="<{NICK}> "```
+
+## Mattermost section
+### BindAddress
+Port removed, added to BindAddress
+
+```
+BindAddress="0.0.0.0"
+port=9999
+```
+
+changed to
+
+```
+BindAddress="0.0.0.0:9999"
+```
+
+### Token
+Removed
+
+## Channels section
+```
+[Token "outgoingwebhooktoken1"] 
+IRCChannel="#off-topic"
+MMChannel="off-topic"
+```
+
+changed to
+
+```
+[Channel "channelnameofchoice"] 
+IRC="#off-topic"
+Mattermost="off-topic"
+```

vendor/github.com/mattermost/platform/einterfaces/emoji.go

@@ -0,0 +1,22 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package einterfaces
+
+import (
+	"github.com/mattermost/platform/model"
+)
+
+type EmojiInterface interface {
+	CanUserCreateEmoji(string, []*model.TeamMember) bool
+}
+
+var theEmojiInterface EmojiInterface
+
+func RegisterEmojiInterface(newInterface EmojiInterface) {
+	theEmojiInterface = newInterface
+}
+
+func GetEmojiInterface() EmojiInterface {
+	return theEmojiInterface
+}

vendor/github.com/mattermost/platform/einterfaces/saml.go

@@ -0,0 +1,25 @@
+// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package einterfaces
+
+import (
+	"github.com/mattermost/platform/model"
+)
+
+type SamlInterface interface {
+	ConfigureSP() *model.AppError
+	BuildRequest(relayState string) (*model.SamlAuthRequest, *model.AppError)
+	DoLogin(encodedXML string, relayState map[string]string) (*model.User, *model.AppError)
+	GetMetadata() (string, *model.AppError)
+}
+
+var theSamlInterface SamlInterface
+
+func RegisterSamlInterface(newInterface SamlInterface) {
+	theSamlInterface = newInterface
+}
+
+func GetSamlInterface() SamlInterface {
+	return theSamlInterface
+}

vendor/github.com/mattermost/platform/model/client.go

@@ -7,7 +7,9 @@ import (
 	"bytes"
 	"fmt"
 	l4g "github.com/alecthomas/log4go"
+	"io"
 	"io/ioutil"
+	"mime/multipart"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -106,6 +108,10 @@ func (c *Client) GetChannelNameRoute(channelName string) string {
 	return fmt.Sprintf("/teams/%v/channels/name/%v", c.GetTeamId(), channelName)
 }
 
+func (c *Client) GetEmojiRoute() string {
+	return "/emoji"
+}
+
 func (c *Client) GetGeneralRoute() string {
 	return "/general"
 }
@@ -185,6 +191,17 @@ func (c *Client) Must(result *Result, err *AppError) *Result {
 	return result
 }
 
+// MustGeneric is a convenience function used for testing.
+func (c *Client) MustGeneric(result interface{}, err *AppError) interface{} {
+	if err != nil {
+		l4g.Close()
+		time.Sleep(time.Second)
+		panic(err)
+	}
+
+	return result
+}
+
 // CheckStatusOK is a convenience function for checking the return of Web Service
 // call that return the a map of status=OK.
 func (c *Client) CheckStatusOK(r *http.Response) bool {
@@ -328,10 +345,18 @@ func (c *Client) FindTeamByName(name string) (*Result, *AppError) {
 	}
 }
 
-func (c *Client) AddUserToTeam(userId string) (*Result, *AppError) {
+//  Adds a user directly to the team without sending an invite.
+//  The teamId and userId are required.  You must be a valid member of the team and/or
+//  have the correct role to add new users to the team.  Returns a map of user_id=userId
+//  if successful, otherwise returns an AppError.
+func (c *Client) AddUserToTeam(teamId string, userId string) (*Result, *AppError) {
+	if len(teamId) == 0 {
+		teamId = c.GetTeamId()
+	}
+
 	data := make(map[string]string)
 	data["user_id"] = userId
-	if r, err := c.DoApiPost(c.GetTeamRoute()+"/add_user_to_team", MapToJson(data)); err != nil {
+	if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v", teamId)+"/add_user_to_team", MapToJson(data)); err != nil {
 		return nil, err
 	} else {
 		defer closeBody(r)
@@ -354,6 +379,26 @@ func (c *Client) AddUserToTeamFromInvite(hash, dataToHash, inviteId string) (*Re
 	}
 }
 
+//  Removes a user directly from the team.
+//  The teamId and userId are required.  You must be a valid member of the team and/or
+//  have the correct role to remove a user from the team.  Returns a map of user_id=userId
+//  if successful, otherwise returns an AppError.
+func (c *Client) RemoveUserFromTeam(teamId string, userId string) (*Result, *AppError) {
+	if len(teamId) == 0 {
+		teamId = c.GetTeamId()
+	}
+
+	data := make(map[string]string)
+	data["user_id"] = userId
+	if r, err := c.DoApiPost(fmt.Sprintf("/teams/%v", teamId)+"/remove_user_from_team", MapToJson(data)); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil
+	}
+}
+
 func (c *Client) InviteMembers(invites *Invites) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetTeamRoute()+"/invite_members", invites.ToJson()); err != nil {
 		return nil, err
@@ -843,6 +888,20 @@ func (c *Client) GetSystemAnalytics(name string) (*Result, *AppError) {
 	}
 }
 
+// Initiate immediate synchronization of LDAP users.
+// The synchronization will be performed asynchronously and this function will
+// always return OK unless you don't have permissions.
+// You must be the system administrator to use this function.
+func (c *Client) LdapSyncNow() (*Result, *AppError) {
+	if r, err := c.DoApiPost("/admin/ldap_sync_now", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		return &Result{r.Header.Get(HEADER_REQUEST_ID),
+			r.Header.Get(HEADER_ETAG_SERVER), MapFromJson(r.Body)}, nil
+	}
+}
+
 func (c *Client) CreateChannel(channel *Channel) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetTeamRoute()+"/channels/create", channel.ToJson()); err != nil {
 		return nil, err
@@ -949,6 +1008,7 @@ func (c *Client) JoinChannel(id string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/join", ""); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -958,6 +1018,7 @@ func (c *Client) JoinChannelByName(name string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelNameRoute(name)+"/join", ""); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -967,6 +1028,7 @@ func (c *Client) LeaveChannel(id string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/leave", ""); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -976,6 +1038,7 @@ func (c *Client) DeleteChannel(id string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/delete", ""); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -987,6 +1050,7 @@ func (c *Client) AddChannelMember(id, user_id string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/add", MapToJson(data)); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -998,6 +1062,7 @@ func (c *Client) RemoveChannelMember(id, user_id string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelRoute(id)+"/remove", MapToJson(data)); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -1007,6 +1072,7 @@ func (c *Client) UpdateLastViewedAt(channelId string) (*Result, *AppError) {
 	if r, err := c.DoApiPost(c.GetChannelRoute(channelId)+"/update_last_viewed_at", ""); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -1376,6 +1442,7 @@ func (c *Client) PostToWebhook(id, payload string) (*Result, *AppError) {
 	if r, err := c.DoPost("/hooks/"+id, payload, "application/x-www-form-urlencoded"); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), nil}, nil
 	}
@@ -1417,6 +1484,7 @@ func (c *Client) SetPreferences(preferences *Preferences) (*Result, *AppError) {
 	if r, err := c.DoApiPost("/preferences/save", preferences.ToJson()); err != nil {
 		return nil, err
 	} else {
+		defer closeBody(r)
 		return &Result{r.Header.Get(HEADER_REQUEST_ID),
 			r.Header.Get(HEADER_ETAG_SERVER), preferences}, nil
 	}
@@ -1509,3 +1577,74 @@ func (c *Client) GetInitialLoad() (*Result, *AppError) {
 			r.Header.Get(HEADER_ETAG_SERVER), InitialLoadFromJson(r.Body)}, nil
 	}
 }
+
+// ListEmoji returns a list of all user-created emoji for the server.
+func (c *Client) ListEmoji() ([]*Emoji, *AppError) {
+	if r, err := c.DoApiGet(c.GetEmojiRoute()+"/list", "", ""); err != nil {
+		return nil, err
+	} else {
+		defer closeBody(r)
+		c.fillInExtraProperties(r)
+		return EmojiListFromJson(r.Body), nil
+	}
+}
+
+// CreateEmoji will save an emoji to the server if the current user has permission
+// to do so. If successful, the provided emoji will be returned with its Id field
+// filled in. Otherwise, an error will be returned.
+func (c *Client) CreateEmoji(emoji *Emoji, image []byte, filename string) (*Emoji, *AppError) {
+	c.clearExtraProperties()
+
+	body := &bytes.Buffer{}
+	writer := multipart.NewWriter(body)
+
+	if part, err := writer.CreateFormFile("image", filename); err != nil {
+		return nil, NewLocAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error())
+	} else if _, err = io.Copy(part, bytes.NewBuffer(image)); err != nil {
+		return nil, NewLocAppError("CreateEmoji", "model.client.create_emoji.image.app_error", nil, err.Error())
+	}
+
+	if err := writer.WriteField("emoji", emoji.ToJson()); err != nil {
+		return nil, NewLocAppError("CreateEmoji", "model.client.create_emoji.emoji.app_error", nil, err.Error())
+	}
+
+	if err := writer.Close(); err != nil {
+		return nil, NewLocAppError("CreateEmoji", "model.client.create_emoji.writer.app_error", nil, err.Error())
+	}
+
+	rq, _ := http.NewRequest("POST", c.ApiUrl+c.GetEmojiRoute()+"/create", body)
+	rq.Header.Set("Content-Type", writer.FormDataContentType())
+
+	if len(c.AuthToken) > 0 {
+		rq.Header.Set(HEADER_AUTH, "BEARER "+c.AuthToken)
+	}
+
+	if r, err := c.HttpClient.Do(rq); err != nil {
+		return nil, NewLocAppError("CreateEmoji", "model.client.connecting.app_error", nil, err.Error())
+	} else if r.StatusCode >= 300 {
+		return nil, AppErrorFromJson(r.Body)
+	} else {
+		defer closeBody(r)
+		c.fillInExtraProperties(r)
+		return EmojiFromJson(r.Body), nil
+	}
+}
+
+// DeleteEmoji will delete an emoji from the server if the current user has permission
+// to do so. If successful, it will return status=ok. Otherwise, an error will be returned.
+func (c *Client) DeleteEmoji(id string) (bool, *AppError) {
+	data := map[string]string{"id": id}
+
+	if r, err := c.DoApiPost(c.GetEmojiRoute()+"/delete", MapToJson(data)); err != nil {
+		return false, err
+	} else {
+		c.fillInExtraProperties(r)
+		return c.CheckStatusOK(r), nil
+	}
+}
+
+// GetCustomEmojiImageUrl returns the API route that can be used to get the image used by
+// the given emoji.
+func (c *Client) GetCustomEmojiImageUrl(id string) string {
+	return c.GetEmojiRoute() + "/" + id
+}

vendor/github.com/mattermost/platform/model/config.go

@@ -6,7 +6,6 @@ package model
 import (
 	"encoding/json"
 	"io"
-	"strings"
 )
 
 const (
@@ -20,6 +19,9 @@ const (
 	DATABASE_DRIVER_MYSQL    = "mysql"
 	DATABASE_DRIVER_POSTGRES = "postgres"
 
+	PASSWORD_MAXIMUM_LENGTH = 64
+	PASSWORD_MINIMUM_LENGTH = 5
+
 	SERVICE_GITLAB = "gitlab"
 	SERVICE_GOOGLE = "google"
 
@@ -33,17 +35,16 @@ const (
 	DIRECT_MESSAGE_ANY  = "any"
 	DIRECT_MESSAGE_TEAM = "team"
 
-	FAKE_SETTING = "********************************"
-)
+	PERMISSIONS_ALL          = "all"
+	PERMISSIONS_TEAM_ADMIN   = "team_admin"
+	PERMISSIONS_SYSTEM_ADMIN = "system_admin"
 
-// should match the values in webapp/i18n/i18n.jsx
-var LOCALES = []string{
-	"en",
-	"es",
-	"fr",
-	"ja",
-	"pt-BR",
-}
+	FAKE_SETTING = "********************************"
+
+	RESTRICT_EMOJI_CREATION_ALL          = "all"
+	RESTRICT_EMOJI_CREATION_ADMIN        = "admin"
+	RESTRICT_EMOJI_CREATION_SYSTEM_ADMIN = "system_admin"
+)
 
 type ServiceSettings struct {
 	ListenAddress                     string
@@ -70,6 +71,8 @@ type ServiceSettings struct {
 	WebsocketSecurePort               *int
 	WebsocketPort                     *int
 	WebserverMode                     *string
+	EnableCustomEmoji                 *bool
+	RestrictCustomEmojiCreation       *string
 }
 
 type SSOSettings struct {
@@ -93,12 +96,21 @@ type SqlSettings struct {
 }
 
 type LogSettings struct {
-	EnableConsole bool
-	ConsoleLevel  string
-	EnableFile    bool
-	FileLevel     string
-	FileFormat    string
-	FileLocation  string
+	EnableConsole          bool
+	ConsoleLevel           string
+	EnableFile             bool
+	FileLevel              string
+	FileFormat             string
+	FileLocation           string
+	EnableWebhookDebugging bool
+}
+
+type PasswordSettings struct {
+	MinimumLength *int
+	Lowercase     *bool
+	Number        *bool
+	Uppercase     *bool
+	Symbol        *bool
 }
 
 type FileSettings struct {
@@ -132,6 +144,7 @@ type EmailSettings struct {
 	RequireEmailVerification bool
 	FeedbackName             string
 	FeedbackEmail            string
+	FeedbackOrganization     *string
 	SMTPUsername             string
 	SMTPPassword             string
 	SMTPServer               string
@@ -167,16 +180,19 @@ type SupportSettings struct {
 }
 
 type TeamSettings struct {
-	SiteName                  string
-	MaxUsersPerTeam           int
-	EnableTeamCreation        bool
-	EnableUserCreation        bool
-	EnableOpenServer          *bool
-	RestrictCreationToDomains string
-	RestrictTeamNames         *bool
-	EnableCustomBrand         *bool
-	CustomBrandText           *string
-	RestrictDirectMessage     *string
+	SiteName                         string
+	MaxUsersPerTeam                  int
+	EnableTeamCreation               bool
+	EnableUserCreation               bool
+	EnableOpenServer                 *bool
+	RestrictCreationToDomains        string
+	RestrictTeamNames                *bool
+	EnableCustomBrand                *bool
+	CustomBrandText                  *string
+	RestrictDirectMessage            *string
+	RestrictTeamInvite               *string
+	RestrictPublicChannelManagement  *string
+	RestrictPrivateChannelManagement *string
 }
 
 type LdapSettings struct {
@@ -206,6 +222,7 @@ type LdapSettings struct {
 	// Advanced
 	SkipCertificateVerification *bool
 	QueryTimeout                *int
+	MaxPageSize                 *int
 
 	// Customization
 	LoginFieldName *string
@@ -223,11 +240,37 @@ type LocalizationSettings struct {
 	AvailableLocales    *string
 }
 
+type SamlSettings struct {
+	// Basic
+	Enable  *bool
+	Verify  *bool
+	Encrypt *bool
+
+	IdpUrl                      *string
+	IdpDescriptorUrl            *string
+	AssertionConsumerServiceURL *string
+
+	IdpCertificateFile    *string
+	PublicCertificateFile *string
+	PrivateKeyFile        *string
+
+	// User Mapping
+	FirstNameAttribute *string
+	LastNameAttribute  *string
+	EmailAttribute     *string
+	UsernameAttribute  *string
+	NicknameAttribute  *string
+	LocaleAttribute    *string
+
+	LoginButtonText *string
+}
+
 type Config struct {
 	ServiceSettings      ServiceSettings
 	TeamSettings         TeamSettings
 	SqlSettings          SqlSettings
 	LogSettings          LogSettings
+	PasswordSettings     PasswordSettings
 	FileSettings         FileSettings
 	EmailSettings        EmailSettings
 	RateLimitSettings    RateLimitSettings
@@ -238,6 +281,7 @@ type Config struct {
 	LdapSettings         LdapSettings
 	ComplianceSettings   ComplianceSettings
 	LocalizationSettings LocalizationSettings
+	SamlSettings         SamlSettings
 }
 
 func (o *Config) ToJson() string {
@@ -324,6 +368,31 @@ func (o *Config) SetDefaults() {
 		*o.ServiceSettings.EnableMultifactorAuthentication = false
 	}
 
+	if o.PasswordSettings.MinimumLength == nil {
+		o.PasswordSettings.MinimumLength = new(int)
+		*o.PasswordSettings.MinimumLength = PASSWORD_MINIMUM_LENGTH
+	}
+
+	if o.PasswordSettings.Lowercase == nil {
+		o.PasswordSettings.Lowercase = new(bool)
+		*o.PasswordSettings.Lowercase = false
+	}
+
+	if o.PasswordSettings.Number == nil {
+		o.PasswordSettings.Number = new(bool)
+		*o.PasswordSettings.Number = false
+	}
+
+	if o.PasswordSettings.Uppercase == nil {
+		o.PasswordSettings.Uppercase = new(bool)
+		*o.PasswordSettings.Uppercase = false
+	}
+
+	if o.PasswordSettings.Symbol == nil {
+		o.PasswordSettings.Symbol = new(bool)
+		*o.PasswordSettings.Symbol = false
+	}
+
 	if o.TeamSettings.RestrictTeamNames == nil {
 		o.TeamSettings.RestrictTeamNames = new(bool)
 		*o.TeamSettings.RestrictTeamNames = true
@@ -349,6 +418,21 @@ func (o *Config) SetDefaults() {
 		*o.TeamSettings.RestrictDirectMessage = DIRECT_MESSAGE_ANY
 	}
 
+	if o.TeamSettings.RestrictTeamInvite == nil {
+		o.TeamSettings.RestrictTeamInvite = new(string)
+		*o.TeamSettings.RestrictTeamInvite = PERMISSIONS_ALL
+	}
+
+	if o.TeamSettings.RestrictPublicChannelManagement == nil {
+		o.TeamSettings.RestrictPublicChannelManagement = new(string)
+		*o.TeamSettings.RestrictPublicChannelManagement = PERMISSIONS_ALL
+	}
+
+	if o.TeamSettings.RestrictPrivateChannelManagement == nil {
+		o.TeamSettings.RestrictPrivateChannelManagement = new(string)
+		*o.TeamSettings.RestrictPrivateChannelManagement = PERMISSIONS_ALL
+	}
+
 	if o.EmailSettings.EnableSignInWithEmail == nil {
 		o.EmailSettings.EnableSignInWithEmail = new(bool)
 
@@ -379,6 +463,11 @@ func (o *Config) SetDefaults() {
 		*o.EmailSettings.PushNotificationContents = GENERIC_NOTIFICATION
 	}
 
+	if o.EmailSettings.FeedbackOrganization == nil {
+		o.EmailSettings.FeedbackOrganization = new(string)
+		*o.EmailSettings.FeedbackOrganization = ""
+	}
+
 	if !IsSafeLink(o.SupportSettings.TermsOfServiceLink) {
 		o.SupportSettings.TermsOfServiceLink = nil
 	}
@@ -484,6 +573,11 @@ func (o *Config) SetDefaults() {
 		*o.LdapSettings.EmailAttribute = ""
 	}
 
+	if o.LdapSettings.UsernameAttribute == nil {
+		o.LdapSettings.UsernameAttribute = new(string)
+		*o.LdapSettings.UsernameAttribute = ""
+	}
+
 	if o.LdapSettings.NicknameAttribute == nil {
 		o.LdapSettings.NicknameAttribute = new(string)
 		*o.LdapSettings.NicknameAttribute = ""
@@ -509,6 +603,11 @@ func (o *Config) SetDefaults() {
 		*o.LdapSettings.QueryTimeout = 60
 	}
 
+	if o.LdapSettings.MaxPageSize == nil {
+		o.LdapSettings.MaxPageSize = new(int)
+		*o.LdapSettings.MaxPageSize = 0
+	}
+
 	if o.LdapSettings.LoginFieldName == nil {
 		o.LdapSettings.LoginFieldName = new(string)
 		*o.LdapSettings.LoginFieldName = ""
@@ -561,7 +660,19 @@ func (o *Config) SetDefaults() {
 
 	if o.ServiceSettings.WebserverMode == nil {
 		o.ServiceSettings.WebserverMode = new(string)
-		*o.ServiceSettings.WebserverMode = "regular"
+		*o.ServiceSettings.WebserverMode = "gzip"
+	} else if *o.ServiceSettings.WebserverMode == "regular" {
+		*o.ServiceSettings.WebserverMode = "gzip"
+	}
+
+	if o.ServiceSettings.EnableCustomEmoji == nil {
+		o.ServiceSettings.EnableCustomEmoji = new(bool)
+		*o.ServiceSettings.EnableCustomEmoji = true
+	}
+
+	if o.ServiceSettings.RestrictCustomEmojiCreation == nil {
+		o.ServiceSettings.RestrictCustomEmojiCreation = new(string)
+		*o.ServiceSettings.RestrictCustomEmojiCreation = RESTRICT_EMOJI_CREATION_ALL
 	}
 
 	if o.ComplianceSettings.Enable == nil {
@@ -591,7 +702,87 @@ func (o *Config) SetDefaults() {
 
 	if o.LocalizationSettings.AvailableLocales == nil {
 		o.LocalizationSettings.AvailableLocales = new(string)
-		*o.LocalizationSettings.AvailableLocales = strings.Join(LOCALES, ",")
+		*o.LocalizationSettings.AvailableLocales = ""
+	}
+
+	if o.SamlSettings.Enable == nil {
+		o.SamlSettings.Enable = new(bool)
+		*o.SamlSettings.Enable = false
+	}
+
+	if o.SamlSettings.Verify == nil {
+		o.SamlSettings.Verify = new(bool)
+		*o.SamlSettings.Verify = false
+	}
+
+	if o.SamlSettings.Encrypt == nil {
+		o.SamlSettings.Encrypt = new(bool)
+		*o.SamlSettings.Encrypt = false
+	}
+
+	if o.SamlSettings.IdpUrl == nil {
+		o.SamlSettings.IdpUrl = new(string)
+		*o.SamlSettings.IdpUrl = ""
+	}
+
+	if o.SamlSettings.IdpDescriptorUrl == nil {
+		o.SamlSettings.IdpDescriptorUrl = new(string)
+		*o.SamlSettings.IdpDescriptorUrl = ""
+	}
+
+	if o.SamlSettings.IdpCertificateFile == nil {
+		o.SamlSettings.IdpCertificateFile = new(string)
+		*o.SamlSettings.IdpCertificateFile = ""
+	}
+
+	if o.SamlSettings.PublicCertificateFile == nil {
+		o.SamlSettings.PublicCertificateFile = new(string)
+		*o.SamlSettings.PublicCertificateFile = ""
+	}
+
+	if o.SamlSettings.PrivateKeyFile == nil {
+		o.SamlSettings.PrivateKeyFile = new(string)
+		*o.SamlSettings.PrivateKeyFile = ""
+	}
+
+	if o.SamlSettings.AssertionConsumerServiceURL == nil {
+		o.SamlSettings.AssertionConsumerServiceURL = new(string)
+		*o.SamlSettings.AssertionConsumerServiceURL = ""
+	}
+
+	if o.SamlSettings.LoginButtonText == nil || *o.SamlSettings.LoginButtonText == "" {
+		o.SamlSettings.LoginButtonText = new(string)
+		*o.SamlSettings.LoginButtonText = USER_AUTH_SERVICE_SAML_TEXT
+	}
+
+	if o.SamlSettings.FirstNameAttribute == nil {
+		o.SamlSettings.FirstNameAttribute = new(string)
+		*o.SamlSettings.FirstNameAttribute = ""
+	}
+
+	if o.SamlSettings.LastNameAttribute == nil {
+		o.SamlSettings.LastNameAttribute = new(string)
+		*o.SamlSettings.LastNameAttribute = ""
+	}
+
+	if o.SamlSettings.EmailAttribute == nil {
+		o.SamlSettings.EmailAttribute = new(string)
+		*o.SamlSettings.EmailAttribute = ""
+	}
+
+	if o.SamlSettings.UsernameAttribute == nil {
+		o.SamlSettings.UsernameAttribute = new(string)
+		*o.SamlSettings.UsernameAttribute = ""
+	}
+
+	if o.SamlSettings.NicknameAttribute == nil {
+		o.SamlSettings.NicknameAttribute = new(string)
+		*o.SamlSettings.NicknameAttribute = ""
+	}
+
+	if o.SamlSettings.LocaleAttribute == nil {
+		o.SamlSettings.LocaleAttribute = new(string)
+		*o.SamlSettings.LocaleAttribute = ""
 	}
 }
 
@@ -697,6 +888,78 @@ func (o *Config) IsValid() *AppError {
 		return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_sync_interval.app_error", nil, "")
 	}
 
+	if *o.LdapSettings.MaxPageSize < 0 {
+		return NewLocAppError("Config.IsValid", "model.config.is_valid.ldap_max_page_size.app_error", nil, "")
+	}
+
+	if *o.LdapSettings.Enable {
+		if *o.LdapSettings.LdapServer == "" ||
+			*o.LdapSettings.BaseDN == "" ||
+			*o.LdapSettings.BindUsername == "" ||
+			*o.LdapSettings.BindPassword == "" ||
+			*o.LdapSettings.FirstNameAttribute == "" ||
+			*o.LdapSettings.LastNameAttribute == "" ||
+			*o.LdapSettings.EmailAttribute == "" ||
+			*o.LdapSettings.UsernameAttribute == "" ||
+			*o.LdapSettings.IdAttribute == "" {
+			return NewLocAppError("Config.IsValid", "Required LDAP field missing", nil, "")
+		}
+	}
+
+	if *o.SamlSettings.Enable {
+		if len(*o.SamlSettings.IdpUrl) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_idp_url.app_error", nil, "")
+		}
+
+		if len(*o.SamlSettings.IdpDescriptorUrl) == 0 || !IsValidHttpUrl(*o.SamlSettings.IdpDescriptorUrl) {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_idp_descriptor_url.app_error", nil, "")
+		}
+
+		if len(*o.SamlSettings.IdpCertificateFile) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_idp_cert.app_error", nil, "")
+		}
+
+		if len(*o.SamlSettings.EmailAttribute) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_email_attribute.app_error", nil, "")
+		}
+
+		if len(*o.SamlSettings.UsernameAttribute) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_username_attribute.app_error", nil, "")
+		}
+
+		if len(*o.SamlSettings.FirstNameAttribute) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_first_name_attribute.app_error", nil, "")
+		}
+
+		if len(*o.SamlSettings.LastNameAttribute) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_last_name_attribute.app_error", nil, "")
+		}
+
+		if *o.SamlSettings.Verify {
+			if len(*o.SamlSettings.AssertionConsumerServiceURL) == 0 || !IsValidHttpUrl(*o.SamlSettings.AssertionConsumerServiceURL) {
+				return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_assertion_consumer_service_url.app_error", nil, "")
+			}
+		}
+
+		if *o.SamlSettings.Encrypt {
+			if len(*o.SamlSettings.PrivateKeyFile) == 0 {
+				return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_private_key.app_error", nil, "")
+			}
+
+			if len(*o.SamlSettings.PublicCertificateFile) == 0 {
+				return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_public_cert.app_error", nil, "")
+			}
+		}
+
+		if len(*o.SamlSettings.EmailAttribute) == 0 {
+			return NewLocAppError("Config.IsValid", "model.config.is_valid.saml_email_attribute.app_error", nil, "")
+		}
+	}
+
+	if *o.PasswordSettings.MinimumLength < PASSWORD_MINIMUM_LENGTH || *o.PasswordSettings.MinimumLength > PASSWORD_MAXIMUM_LENGTH {
+		return NewLocAppError("Config.IsValid", "model.config.is_valid.password_length.app_error", map[string]interface{}{"MinLength": PASSWORD_MINIMUM_LENGTH, "MaxLength": PASSWORD_MAXIMUM_LENGTH}, "")
+	}
+
 	return nil
 }
 

vendor/github.com/mattermost/platform/model/emoji.go

@@ -0,0 +1,95 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+type Emoji struct {
+	Id        string `json:"id"`
+	CreateAt  int64  `json:"create_at"`
+	UpdateAt  int64  `json:"update_at"`
+	DeleteAt  int64  `json:"delete_at"`
+	CreatorId string `json:"creator_id"`
+	Name      string `json:"name"`
+}
+
+func (emoji *Emoji) IsValid() *AppError {
+	if len(emoji.Id) != 26 {
+		return NewLocAppError("Emoji.IsValid", "model.emoji.id.app_error", nil, "")
+	}
+
+	if emoji.CreateAt == 0 {
+		return NewLocAppError("Emoji.IsValid", "model.emoji.create_at.app_error", nil, "id="+emoji.Id)
+	}
+
+	if emoji.UpdateAt == 0 {
+		return NewLocAppError("Emoji.IsValid", "model.emoji.update_at.app_error", nil, "id="+emoji.Id)
+	}
+
+	if len(emoji.CreatorId) != 26 {
+		return NewLocAppError("Emoji.IsValid", "model.emoji.user_id.app_error", nil, "")
+	}
+
+	if len(emoji.Name) == 0 || len(emoji.Name) > 64 {
+		return NewLocAppError("Emoji.IsValid", "model.emoji.name.app_error", nil, "")
+	}
+
+	return nil
+}
+
+func (emoji *Emoji) PreSave() {
+	if emoji.Id == "" {
+		emoji.Id = NewId()
+	}
+
+	emoji.CreateAt = GetMillis()
+	emoji.UpdateAt = emoji.CreateAt
+}
+
+func (emoji *Emoji) PreUpdate() {
+	emoji.UpdateAt = GetMillis()
+}
+
+func (emoji *Emoji) ToJson() string {
+	b, err := json.Marshal(emoji)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func EmojiFromJson(data io.Reader) *Emoji {
+	decoder := json.NewDecoder(data)
+	var emoji Emoji
+	err := decoder.Decode(&emoji)
+	if err == nil {
+		return &emoji
+	} else {
+		return nil
+	}
+}
+
+func EmojiListToJson(emojiList []*Emoji) string {
+	b, err := json.Marshal(emojiList)
+	if err != nil {
+		return ""
+	} else {
+		return string(b)
+	}
+}
+
+func EmojiListFromJson(data io.Reader) []*Emoji {
+	decoder := json.NewDecoder(data)
+	var emojiList []*Emoji
+	err := decoder.Decode(&emojiList)
+	if err == nil {
+		return emojiList
+	} else {
+		return nil
+	}
+}

vendor/github.com/mattermost/platform/model/job.go

@@ -28,8 +28,11 @@ func removeTaskByName(name string) {
 	delete(tasks, name)
 }
 
-func getTaskByName(name string) *ScheduledTask {
-	return tasks[name]
+func GetTaskByName(name string) *ScheduledTask {
+	if task, ok := tasks[name]; ok {
+		return task
+	}
+	return nil
 }
 
 func GetAllTasks() *map[string]*ScheduledTask {

vendor/github.com/mattermost/platform/model/ldap.go

@@ -5,4 +5,5 @@ package model
 
 const (
 	USER_AUTH_SERVICE_LDAP = "ldap"
+	LDAP_SYNC_TASK_NAME    = "LDAP Syncronization"
 )

vendor/github.com/mattermost/platform/model/license.go

@@ -32,14 +32,16 @@ type Customer struct {
 }
 
 type Features struct {
-	Users          *int  `json:"users"`
-	LDAP           *bool `json:"ldap"`
-	MFA            *bool `json:"mfa"`
-	GoogleSSO      *bool `json:"google_sso"`
-	Compliance     *bool `json:"compliance"`
-	CustomBrand    *bool `json:"custom_brand"`
-	MHPNS          *bool `json:"mhpns"`
-	FutureFeatures *bool `json:"future_features"`
+	Users                *int  `json:"users"`
+	LDAP                 *bool `json:"ldap"`
+	MFA                  *bool `json:"mfa"`
+	GoogleSSO            *bool `json:"google_sso"`
+	Compliance           *bool `json:"compliance"`
+	CustomBrand          *bool `json:"custom_brand"`
+	MHPNS                *bool `json:"mhpns"`
+	SAML                 *bool `json:"saml"`
+	PasswordRequirements *bool `json:"password_requirements"`
+	FutureFeatures       *bool `json:"future_features"`
 }
 
 func (f *Features) SetDefaults() {
@@ -82,6 +84,16 @@ func (f *Features) SetDefaults() {
 		f.MHPNS = new(bool)
 		*f.MHPNS = *f.FutureFeatures
 	}
+
+	if f.SAML == nil {
+		f.SAML = new(bool)
+		*f.SAML = *f.FutureFeatures
+	}
+
+	if f.PasswordRequirements == nil {
+		f.PasswordRequirements = new(bool)
+		*f.PasswordRequirements = *f.FutureFeatures
+	}
 }
 
 func (l *License) IsExpired() bool {

vendor/github.com/mattermost/platform/model/message.go

@@ -17,6 +17,7 @@ const (
 	ACTION_CHANNEL_VIEWED     = "channel_viewed"
 	ACTION_DIRECT_ADDED       = "direct_added"
 	ACTION_NEW_USER           = "new_user"
+	ACTION_LEAVE_TEAM         = "leave_team"
 	ACTION_USER_ADDED         = "user_added"
 	ACTION_USER_REMOVED       = "user_removed"
 	ACTION_PREFERENCE_CHANGED = "preference_changed"

vendor/github.com/mattermost/platform/model/saml.go

@@ -0,0 +1,18 @@
+// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+const (
+	USER_AUTH_SERVICE_SAML      = "saml"
+	USER_AUTH_SERVICE_SAML_TEXT = "With SAML"
+	SAML_IDP_CERTIFICATE        = 1
+	SAML_PRIVATE_KEY            = 2
+	SAML_PUBLIC_CERT            = 3
+)
+
+type SamlAuthRequest struct {
+	Base64AuthRequest string
+	URL               string
+	RelayState        string
+}

vendor/github.com/mattermost/platform/model/team_member.go

@@ -14,9 +14,10 @@ const (
 )
 
 type TeamMember struct {
-	TeamId string `json:"team_id"`
-	UserId string `json:"user_id"`
-	Roles  string `json:"roles"`
+	TeamId   string `json:"team_id"`
+	UserId   string `json:"user_id"`
+	Roles    string `json:"roles"`
+	DeleteAt int64  `json:"delete_at"`
 }
 
 func (o *TeamMember) ToJson() string {

vendor/github.com/mattermost/platform/model/user.go

@@ -27,7 +27,6 @@ const (
 	DEFAULT_LOCALE             = "en"
 	USER_AUTH_SERVICE_EMAIL    = "email"
 	USER_AUTH_SERVICE_USERNAME = "username"
-	MIN_PASSWORD_LENGTH        = 5
 )
 
 type User struct {
@@ -95,10 +94,6 @@ func (u *User) IsValid() *AppError {
 		return NewLocAppError("User.IsValid", "model.user.is_valid.last_name.app_error", nil, "user_id="+u.Id)
 	}
 
-	if len(u.Password) > 128 {
-		return NewLocAppError("User.IsValid", "model.user.is_valid.pwd.app_error", nil, "user_id="+u.Id)
-	}
-
 	if u.AuthData != nil && len(*u.AuthData) > 128 {
 		return NewLocAppError("User.IsValid", "model.user.is_valid.auth_data.app_error", nil, "user_id="+u.Id)
 	}
@@ -208,7 +203,6 @@ func (u *User) SetDefaultNotifications() {
 	u.NotifyProps["desktop"] = USER_NOTIFY_ALL
 	u.NotifyProps["desktop_sound"] = "true"
 	u.NotifyProps["mention_keys"] = u.Username + ",@" + u.Username
-	u.NotifyProps["all"] = "true"
 	u.NotifyProps["channel"] = "true"
 
 	if u.FirstName == "" {
@@ -244,8 +238,8 @@ func (u *User) ToJson() string {
 }
 
 // Generate a valid strong etag so the browser can cache the results
-func (u *User) Etag() string {
-	return Etag(u.Id, u.UpdateAt)
+func (u *User) Etag(showFullName, showEmail bool) string {
+	return Etag(u.Id, u.UpdateAt, showFullName, showEmail)
 }
 
 func (u *User) IsOffline() bool {
@@ -363,13 +357,13 @@ func isValidRole(role string) bool {
 	return false
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permssions
+// Make sure you acually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func (u *User) IsInRole(inRole string) bool {
 	return IsInRole(u.Roles, inRole)
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permssions
+// Make sure you acually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func IsInRole(userRoles string, inRole string) bool {
 	roles := strings.Split(userRoles, " ")

vendor/github.com/mattermost/platform/model/utils.go

@@ -20,6 +20,13 @@ import (
 	"github.com/pborman/uuid"
 )
 
+const (
+	LOWERCASE_LETTERS = "abcdefghijklmnopqrstuvwxyz"
+	UPPERCASE_LETTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+	NUMBERS           = "0123456789"
+	SYMBOLS           = " !\"\\#$%&'()*+,-./:;<=>?@[]^_`|~"
+)
+
 type StringInterface map[string]interface{}
 type StringMap map[string]string
 type StringArray []string

vendor/github.com/mattermost/platform/model/version.go

@@ -13,6 +13,7 @@ import (
 // It should be maitained in chronological order with most current
 // release at the front of the list.
 var versions = []string{
+	"3.2.0",
 	"3.1.0",
 	"3.0.0",
 	"2.2.0",

vendor/github.com/thoj/go-ircevent/irc.go

@@ -439,6 +439,25 @@ func (irc *Connection) Connect(server string) error {
 	if len(irc.Password) > 0 {
 		irc.pwrite <- fmt.Sprintf("PASS %s\r\n", irc.Password)
 	}
+
+	resChan := make(chan *SASLResult)
+	if irc.UseSASL {
+		irc.setupSASLCallbacks(resChan)
+		irc.pwrite <- fmt.Sprintf("CAP LS\r\n")
+		// request SASL
+		irc.pwrite <- fmt.Sprintf("CAP REQ :sasl\r\n")
+		// if sasl request doesn't complete in 15 seconds, close chan and timeout
+		select {
+		case res := <-resChan:
+			if res.Failed {
+				close(resChan)
+				return res.Err
+			}
+		case <-time.After(time.Second * 15):
+			close(resChan)
+			return errors.New("SASL setup timed out. This shouldn't happen.")
+		}
+	}
 	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
@@ -466,6 +485,7 @@ func IRC(nick, user string) *Connection {
 		KeepAlive:   4 * time.Minute,
 		Timeout:     1 * time.Minute,
 		PingFreq:    15 * time.Minute,
+		SASLMech:    "PLAIN",
 		QuitMessage: "",
 	}
 	irc.setupCallbacks()

vendor/github.com/thoj/go-ircevent/irc_struct.go

@@ -14,16 +14,20 @@ import (
 
 type Connection struct {
 	sync.WaitGroup
-	Debug     bool
-	Error     chan error
-	Password  string
-	UseTLS    bool
-	TLSConfig *tls.Config
-	Version   string
-	Timeout   time.Duration
-	PingFreq  time.Duration
-	KeepAlive time.Duration
-	Server    string
+	Debug        bool
+	Error        chan error
+	Password     string
+	UseTLS       bool
+	UseSASL      bool
+	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

vendor/github.com/thoj/go-ircevent/sasl.go

@@ -0,0 +1,54 @@
+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) {
+		irc.SendRaw("CAP END")
+		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/manifest

@@ -63,8 +63,8 @@
 			"importpath": "github.com/mattermost/platform/einterfaces",
 			"repository": "https://github.com/mattermost/platform",
 			"vcs": "git",
-			"revision": "974238231b9cdbd39a825ec8e9299fbb0b51f6b8",
-			"branch": "release-3.1",
+			"revision": "ab52700aaa76a5623de23cd0156f5dbd9a24e264",
+			"branch": "release-3.2",
 			"path": "/einterfaces",
 			"notests": true
 		},
@@ -72,8 +72,8 @@
 			"importpath": "github.com/mattermost/platform/model",
 			"repository": "https://github.com/mattermost/platform",
 			"vcs": "git",
-			"revision": "974238231b9cdbd39a825ec8e9299fbb0b51f6b8",
-			"branch": "release-3.1",
+			"revision": "ab52700aaa76a5623de23cd0156f5dbd9a24e264",
+			"branch": "release-3.2",
 			"path": "/model",
 			"notests": true
 		},
@@ -113,8 +113,8 @@
 		{
 			"importpath": "github.com/thoj/go-ircevent",
 			"repository": "https://github.com/thoj/go-ircevent",
-			"vcs": "",
-			"revision": "da78ed515c0f0833e7a92c7cc52898176198e2c1",
+			"vcs": "git",
+			"revision": "98c1902dd2097f38142384167e60206ba26f1585",
 			"branch": "master",
 			"notests": true
 		},