Refactor modifyMessage

bridge/discord/discord.go

@@ -25,9 +25,9 @@ func init() {
 	flog = log.WithFields(log.Fields{"module": protocol})
 }
 
-func New(config config.Protocol, origin string, c chan config.Message) *bdiscord {
+func New(cfg config.Protocol, origin string, c chan config.Message) *bdiscord {
 	b := &bdiscord{}
-	b.Config = &config
+	b.Config = &cfg
 	b.Remote = c
 	b.protocol = protocol
 	b.origin = origin

bridge/gitter/gitter.go

@@ -23,9 +23,9 @@ func init() {
 	flog = log.WithFields(log.Fields{"module": protocol})
 }
 
-func New(config config.Protocol, origin string, c chan config.Message) *Bgitter {
+func New(cfg config.Protocol, origin string, c chan config.Message) *Bgitter {
 	b := &Bgitter{}
-	b.Config = &config
+	b.Config = &cfg
 	b.Remote = c
 	b.protocol = protocol
 	b.origin = origin

bridge/slack/slack.go

@@ -14,6 +14,7 @@ type MMMessage struct {
 	Text     string
 	Channel  string
 	Username string
+	Raw      *slack.MessageEvent
 }
 
 type Bslack struct {
@@ -25,6 +26,7 @@ type Bslack struct {
 	Remote   chan config.Message
 	protocol string
 	origin   string
+	si       *slack.Info
 	channels []slack.Channel
 }
 
@@ -35,13 +37,12 @@ func init() {
 	flog = log.WithFields(log.Fields{"module": protocol})
 }
 
-func New(config config.Protocol, origin string, c chan config.Message) *Bslack {
+func New(cfg config.Protocol, origin string, c chan config.Message) *Bslack {
 	b := &Bslack{}
-	b.Config = &config
+	b.Config = &cfg
 	b.Remote = c
 	b.protocol = protocol
 	b.origin = origin
-	b.Config.UseAPI = config.UseAPI
 	return b
 }
 
@@ -148,6 +149,10 @@ func (b *Bslack) handleSlack() {
 	time.Sleep(time.Second)
 	flog.Debug("Start listening for Slack messages")
 	for message := range mchan {
+		// do not send messages from ourself
+		if message.Username == b.si.User.Name {
+			continue
+		}
 		texts := strings.Split(message.Text, "\n")
 		for _, text := range texts {
 			flog.Debugf("Sending message from %s on %s to gateway", message.Username, b.FullOrigin())
@@ -177,6 +182,7 @@ func (b *Bslack) handleSlackClient(mchan chan *MMMessage) {
 				m.Username = user.Name
 				m.Channel = channel.Name
 				m.Text = ev.Text
+				m.Raw = ev
 				mchan <- m
 			}
 			count++
@@ -184,6 +190,7 @@ func (b *Bslack) handleSlackClient(mchan chan *MMMessage) {
 			flog.Debugf("%#v", ev.Error())
 		case *slack.ConnectedEvent:
 			b.channels = ev.Info.Channels
+			b.si = ev.Info
 		case *slack.InvalidAuthEvent:
 			flog.Fatalf("Invalid Token %#v", ev)
 		default:

bridge/xmpp/xmpp.go

@@ -25,10 +25,10 @@ func init() {
 	flog = log.WithFields(log.Fields{"module": protocol})
 }
 
-func New(config config.Protocol, origin string, c chan config.Message) *Bxmpp {
+func New(cfg config.Protocol, origin string, c chan config.Message) *Bxmpp {
 	b := &Bxmpp{}
 	b.xmppMap = make(map[string]string)
-	b.Config = &config
+	b.Config = &cfg
 	b.protocol = protocol
 	b.origin = origin
 	b.Remote = c

gateway/gateway.go

@@ -5,6 +5,7 @@ import (
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
 	log "github.com/Sirupsen/logrus"
+	"reflect"
 	"strings"
 )
 
@@ -34,7 +35,8 @@ func New(cfg *config.Config, gateway *config.Gateway) error {
 		exists[br.Account] = true
 	}
 	gw.mapChannels()
-	gw.mapIgnores()
+	//TODO fix mapIgnores
+	//gw.mapIgnores()
 	exists = make(map[string]bool)
 	for _, br := range gw.Bridges {
 		err := br.Connect()
@@ -134,29 +136,24 @@ func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
 	return false
 }
 
-func setNickFormat(msg *config.Message, format string) {
-	if format == "" {
-		msg.Username = msg.Protocol + "." + msg.Origin + "-" + msg.Username + ": "
-		return
+func (gw *Gateway) modifyMessage(msg *config.Message, dest bridge.Bridge) {
+	val := reflect.ValueOf(gw.Config).Elem()
+	for i := 0; i < val.NumField(); i++ {
+		typeField := val.Type().Field(i)
+		// look for the protocol map (both lowercase)
+		if strings.ToLower(typeField.Name) == dest.Protocol() {
+			// get the Protocol struct from the map
+			protoCfg := val.Field(i).MapIndex(reflect.ValueOf(dest.Origin()))
+			setNickFormat(msg, protoCfg.Interface().(config.Protocol))
+			val.Field(i).SetMapIndex(reflect.ValueOf(dest.Origin()), protoCfg)
+			break
 		}
+	}
+}
+
+func setNickFormat(msg *config.Message, cfg config.Protocol) {
+	format := cfg.RemoteNickFormat
 	msg.Username = strings.Replace(format, "{NICK}", msg.Username, -1)
 	msg.Username = strings.Replace(msg.Username, "{BRIDGE}", msg.Origin, -1)
 	msg.Username = strings.Replace(msg.Username, "{PROTOCOL}", msg.Protocol, -1)
 }
-
-func (gw *Gateway) modifyMessage(msg *config.Message, dest bridge.Bridge) {
-	switch dest.Protocol() {
-	case "irc":
-		setNickFormat(msg, gw.Config.IRC[dest.Origin()].RemoteNickFormat)
-	case "gitter":
-		setNickFormat(msg, gw.Config.Gitter[dest.Origin()].RemoteNickFormat)
-	case "xmpp":
-		setNickFormat(msg, gw.Config.Xmpp[dest.Origin()].RemoteNickFormat)
-	case "mattermost":
-		setNickFormat(msg, gw.Config.Mattermost[dest.Origin()].RemoteNickFormat)
-	case "slack":
-		setNickFormat(msg, gw.Config.Slack[dest.Origin()].RemoteNickFormat)
-	case "discord":
-		setNickFormat(msg, gw.Config.Discord[dest.Origin()].RemoteNickFormat)
-	}
-}