summaryrefslogtreecommitdiff
path: root/main.go
blob: f4f320e9c5c11bcc2fe473957c01bcb2b66872e1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
package main

import (
	"crypto/tls"
	"flag"
	"log"

	"dim13.org/bot/internal/feeds"
	irc "github.com/fluffle/goirc/client"
)

type notify struct {
	conn *irc.Conn
	room string
}

func newNotify(conn *irc.Conn, room string) *notify {
	return &notify{conn: conn, room: room}
}

func (n *notify) Write(p []byte) (int, error) {
	n.conn.Notice(n.room, limitString(p).String())
	return len(p), nil
}

func (n *notify) Kick(nick string, message ...string) {
	n.conn.Kick(n.room, nick, message...)
}

func main() {
	node := flag.String("node", "irc.freenode.org", "IRC server")
	notls := flag.Bool("notls", false, "disable TLS")
	room := flag.String("room", "#lor", "IRC channel")
	name := flag.String("name", "dim13", "bots name")
	flag.Parse()

	conf := irc.NewConfig(*name)
	conf.Server = *node
	if !*notls {
		conf.SSL = true
		conf.SSLConfig = &tls.Config{ServerName: *node}
	}
	conn := irc.Client(conf)

	done := make(chan struct{})

	conn.HandleFunc(irc.DISCONNECTED, func(_ *irc.Conn, _ *irc.Line) {
		close(done)
	})

	n := newNotify(conn, *room)
	conn.HandleFunc(irc.CONNECTED, func(conn *irc.Conn, _ *irc.Line) {
		conn.Join(*room)
		feeds.Watch(n, feeds.Feeds)
	})

	conn.HandleBG(irc.PRIVMSG, newRoom(n))

	conn.HandleFunc(irc.KICK, func(conn *irc.Conn, _ *irc.Line) {
		conn.Join(*room)
	})

	if err := conn.Connect(); err != nil {
		log.Fatal(err)
	}
	<-done
}