/
main.go
69 lines (58 loc) · 1.7 KB
/
main.go
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package main
import (
"code.google.com/p/cookiejar"
"errors"
"flag"
"fmt"
irc "github.com/fluffle/goirc/client"
"net/http"
"regexp"
)
var host *string = flag.String("host", "irc.mozilla.org", "IRC server")
var channel *string = flag.String("channel", "#foo", "IRC channel")
var nick *string = flag.String("nick", "etherbot", "IRC nickname")
func isPrivate(s string) bool {
client := &http.Client{
CheckRedirect: func(r *http.Request, via []*http.Request) error {
if r.URL.Path == "/ep/account/sign-in" {
return errors.New("Asked to sign in. Pad is not public.")
}
return nil
},
Jar: cookiejar.NewJar(false),
}
_, err := client.Get(s)
return (err != nil)
}
func main() {
flag.Parse()
// create new IRC connection
c := irc.SimpleClient(*nick, "etherbot", "the etherpad robot")
// c.EnableStateTracking()
c.AddHandler("connected",
func(conn *irc.Conn, line *irc.Line) { conn.Join(*channel) })
// Set up a handler to notify of disconnect events.
quit := make(chan bool)
c.AddHandler("disconnected",
func(conn *irc.Conn, line *irc.Line) { quit <- true })
// Set up handlers for incoming messages
c.AddHandler("PRIVMSG",
func(conn *irc.Conn, line *irc.Line) {
if match, err := regexp.MatchString(`https?://id\.etherpad\.mozilla\.org/.`, line.Args[1]); match && err == nil {
re := regexp.MustCompile(`https?://id\.etherpad\.mozilla\.org/\S+`)
pad := re.FindString(line.Args[1])
if len(pad) > 0 {
go func() {
if isPrivate(pad) {
c.Privmsg(line.Args[0], line.Nick+": Please make sure that etherpad is public. Thanks!")
}
}()
}
}
})
if err := c.Connect(*host); err != nil {
fmt.Printf("Connection error: %s\n", err)
return
}
<-quit
}