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package bmattermost
import (
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/matterclient"
"github.com/42wim/matterbridge/matterhook"
log "github.com/Sirupsen/logrus"
"strings"
)
type MMhook struct {
mh *matterhook.Client
}
type MMapi struct {
mc *matterclient.MMClient
mmMap map[string]string
mmIgnoreNicks []string
}
type MMMessage struct {
Text string
Channel string
Username string
}
type Bmattermost struct {
MMhook
MMapi
Config *config.Protocol
Remote chan config.Message
name string
origin string
protocol string
}
var flog *log.Entry
var protocol = "mattermost"
func init() {
flog = log.WithFields(log.Fields{"module": protocol})
}
func New(cfg config.Protocol, origin string, c chan config.Message) *Bmattermost {
b := &Bmattermost{}
b.Config = &cfg
b.origin = origin
b.Remote = c
b.protocol = "mattermost"
b.name = cfg.Name
b.mmMap = make(map[string]string)
return b
}
func (b *Bmattermost) Command(cmd string) string {
return ""
}
func (b *Bmattermost) Connect() error {
if !b.Config.UseAPI {
flog.Info("Connecting webhooks")
b.mh = matterhook.New(b.Config.URL,
matterhook.Config{InsecureSkipVerify: b.Config.SkipTLSVerify,
BindAddress: b.Config.BindAddress})
} else {
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)
err := b.mc.Login()
if err != nil {
return err
}
flog.Info("Connection succeeded")
go b.mc.WsReceiver()
}
go b.handleMatter()
return nil
}
func (b *Bmattermost) FullOrigin() string {
return b.protocol + "." + b.origin
}
func (b *Bmattermost) JoinChannel(channel string) error {
// we can only join channels using the API
if b.Config.UseAPI {
return b.mc.JoinChannel(channel)
}
return nil
}
func (b *Bmattermost) Name() string {
return b.protocol + "." + b.origin
}
func (b *Bmattermost) Origin() string {
return b.origin
}
func (b *Bmattermost) Protocol() string {
return b.protocol
}
func (b *Bmattermost) Send(msg config.Message) error {
flog.Debugf("Receiving %#v", msg)
if msg.FullOrigin != b.FullOrigin() {
return b.SendType(msg.Username, msg.Text, msg.Channel, "")
}
return nil
}
func (b *Bmattermost) SendType(nick string, message string, channel string, mtype string) error {
if b.Config.PrefixMessagesWithNick {
/*if IsMarkup(message) {
message = nick + "\n\n" + message
} else {
*/
message = nick + " " + message
//}
}
if !b.Config.UseAPI {
matterMessage := matterhook.OMessage{IconURL: b.Config.IconURL}
matterMessage.Channel = channel
matterMessage.UserName = nick
matterMessage.Type = mtype
matterMessage.Text = message
err := b.mh.Send(matterMessage)
if err != nil {
flog.Info(err)
return err
}
return nil
}
b.mc.PostMessage(b.mc.GetChannelId(channel, ""), message)
return nil
}
func (b *Bmattermost) handleMatter() {
flog.Debugf("Choosing API based Mattermost connection: %t", b.Config.UseAPI)
mchan := make(chan *MMMessage)
if b.Config.UseAPI {
go b.handleMatterClient(mchan)
} else {
go b.handleMatterHook(mchan)
}
for message := range mchan {
texts := strings.Split(message.Text, "\n")
for _, text := range texts {
flog.Debugf("Sending message from %s on %s to gateway", message.Username, b.FullOrigin())
b.Remote <- config.Message{Text: text, Username: message.Username, Channel: message.Channel, Origin: b.origin, Protocol: b.protocol, FullOrigin: b.FullOrigin()}
}
}
}
func (b *Bmattermost) handleMatterClient(mchan chan *MMMessage) {
for message := range b.mc.MessageChan {
// do not post our own messages back to irc
if message.Raw.Event == "posted" && b.mc.User.Username != message.Username {
flog.Debugf("Receiving from matterclient %#v", message)
m := &MMMessage{}
m.Username = message.Username
m.Channel = message.Channel
m.Text = message.Text
if len(message.Post.Filenames) > 0 {
for _, link := range b.mc.GetPublicLinks(message.Post.Filenames) {
m.Text = m.Text + "\n" + link
}
}
mchan <- m
}
}
}
func (b *Bmattermost) handleMatterHook(mchan chan *MMMessage) {
for {
message := b.mh.Receive()
flog.Debugf("Receiving from matterhook %#v", message)
m := &MMMessage{}
m.Username = message.UserName
m.Text = message.Text
m.Channel = message.ChannelName
mchan <- m
}
}
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