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package main
import (
"crypto/tls"
"github.com/42wim/matterbridge/matterhook"
"github.com/thoj/go-ircevent"
"log"
"strconv"
"strings"
"time"
)
type Bridge struct {
i *irc.Connection
m *matterhook.Client
*Config
}
func NewBridge(name string, config *Config) *Bridge {
b := &Bridge{}
b.Config = config
b.m = matterhook.New(b.Config.Mattermost.URL,
matterhook.Config{Port: b.Config.Mattermost.Port, Token: b.Config.Mattermost.Token})
b.i = b.createIRC(name)
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.TLSConfig = &tls.Config{InsecureSkipVerify: b.Config.IRC.SkipTLSVerify}
i.Connect(b.Config.IRC.Server + ":" + strconv.Itoa(b.Config.IRC.Port))
time.Sleep(time.Second)
log.Println("Joining", b.Config.IRC.Channel, "as", b.Config.IRC.Nick)
i.Join(b.Config.IRC.Channel)
i.AddCallback("PRIVMSG", b.handlePrivMsg)
i.AddCallback("CTCP_ACTION", b.handlePrivMsg)
if b.Config.Mattermost.ShowJoinPart {
i.AddCallback("JOIN", b.handleJoinPart)
i.AddCallback("PART", b.handleJoinPart)
}
i.AddCallback("353", b.handleOther)
return i
}
func (b *Bridge) handlePrivMsg(event *irc.Event) {
matterMessage := matterhook.OMessage{}
if event.Code == "CTCP_ACTION" {
matterMessage.Text = event.Nick + " "
}
matterMessage.Text += event.Message()
matterMessage.UserName = "irc-" + event.Nick
b.m.Send(matterMessage)
}
func (b *Bridge) handleJoinPart(event *irc.Event) {
matterMessage := matterhook.OMessage{}
matterMessage.Text = "irc-" + event.Nick + " " + strings.ToLower(event.Code) + "s " + event.Message()
matterMessage.UserName = b.Config.IRC.Nick
b.m.Send(matterMessage)
}
func (b *Bridge) handleOther(event *irc.Event) {
matterMessage := matterhook.OMessage{}
switch event.Code {
case "353":
matterMessage.UserName = b.Config.IRC.Nick
matterMessage.Text = event.Message() + " currently on IRC"
}
b.m.Send(matterMessage)
}
func (b *Bridge) handleMatter() {
for {
message := b.m.Receive()
switch message.Text {
case "!users":
log.Println("received !users from", message.UserName)
b.i.SendRaw("NAMES " + b.Config.IRC.Channel)
}
b.i.Privmsg(b.Config.IRC.Channel, message.UserName+": "+message.Text)
}
}
func main() {
NewBridge("matterbot", NewConfig("matterbridge.conf"))
select {}
}
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