func main() {
flag.Usage = usage
flag.Parse()
narg := flag.NArg()
if narg < 2 || narg > 3 {
usage()
os.Exit(1)
}
db, err := ndb.Open(*ndbfile)
if err != nil {
fmt.Fprint(os.Stderr, err)
os.Exit(1)
}
records := db.Search(flag.Arg(0), flag.Arg(1))
switch narg {
case 2:
// print all attributes
for _, rec := range records {
for _, tuple := range rec.Tuples {
fmt.Printf("%s=%s ", tuple.Attr, tuple.Val)
}
fmt.Print("\n")
}
case 3:
// only print rattr
for _, rec := range records {
for _, tuple := range rec.Tuples {
if tuple.Attr == flag.Arg(2) {
fmt.Printf("%s\n", tuple.Val)
}
}
}
}
}
func NewBot(conf string) (*Bot, error) {
var err error
bot := &Bot{
Mods: make(map[string]Module),
quit: make(chan bool, 1),
}
bot.LoginFn = func(conn *irc.Conn, line irc.Line) {
for _, c := range bot.Channels {
conn.Join([]string{c}, nil)
}
}
bot.PrivmsgFn = func(conn *irc.Conn, l irc.Line) {
log.Printf("[%s] %s> %s\n", l.Args[0], l.Src, l.Args[1])
/*
if l.Args[1] == ".quit" {
conn.Quit("quit")
return
}
*/
args := strings.Split(l.Args[1], " ")
cmd := args[0]
args = args[1:]
if cmd == "" {
return
}
if !strings.HasPrefix(cmd, bot.Magic) {
return
}
cmd = strings.TrimPrefix(cmd, bot.Magic)
hk, ok := bot.hooks[cmd]
if !ok {
return
}
var sender string
if l.Args[0][0] == '#' {
sender = l.Args[0]
} else {
sender = l.Src.String()
}
if err := hk(bot, sender, cmd, args...); err != nil {
bot.Conn.Privmsg(sender, err.Error())
}
}
bot.ActionFn = func(conn *irc.Conn, line irc.Line) {
log.Printf("[%s] %s %s\n", line.Dst, line.Src, line.Args[0])
}
bot.hooks = make(map[string]HookFn)
config, err := ndb.Open(conf)
if err != nil {
log.Fatalf("cannot open config file %s: %s", *configfile, err)
}
bot.Config = config
ircconf := config.Search("irc", "")
if len(ircconf) <= 0 {
log.Fatalf("missing irc section in config %s", *configfile)
}
bot.IrcConfig, err = bot.parseconfig(ircconf)
if err != nil {
log.Fatalf("error parsing config: %s", err)
}
//log.Printf("bot config: %+v", bot.IrcConfig)
log.Printf("channels: %+v", bot.Channels)
log.Printf("modules available: %s", strings.Join(ListModules(), " "))
var mods []string
for n, _ := range bot.Mods {
mods = append(mods, n)
}
log.Printf("modules loaded: %s", strings.Join(mods, " "))
bot.IrcConfig.Init = func(hr irc.HandlerRegistry) {
log.Println("initializing...")
hr.AddHandler(irc.CONNECTED, bot.LoginFn)
hr.AddHandler(irc.DISCONNECTED, func(*irc.Conn, irc.Line) {
fmt.Println("disconnected")
bot.quit <- true
})
hr.AddHandler("PRIVMSG", bot.PrivmsgFn)
hr.AddHandler(irc.ACTION, bot.ActionFn)
}
return bot, err
}
