// Creates a new plugin instance.
func New(b bot.Bot, isupportPlugin *isupport.Plugin) *Plugin {
plugin := &Plugin{
bot: b,
isupport: isupportPlugin,
}
// ("."|"!"|"+"|"@")"bots"
b.HandleFunc("privmsg",
func(conn *client.Conn, line *client.Line) {
// Check if this came from a channel named "bots" or "vpnbot"
chanPrefixes, _ := plugin.isupport.Supports().ChanTypes()
prefixes, channelName := isupport.SplitIrcPrefix(line.Args[0], chanPrefixes)
if len(prefixes) <= 0 {
return // target not a channel
}
if !strings.EqualFold(channelName, "bots") &&
!strings.EqualFold(channelName, "vpnbot") {
return
}
// Check if this is the "bots" command (with either prefix below)
words := strings.Split(line.Args[1], " ")
prefixes, firstWord := isupport.SplitIrcPrefix(words[0], []rune(".!+@"))
if len(prefixes) <= 0 {
return // not a command
}
if !strings.EqualFold(firstWord, "bots") {
return // not the bots command
}
// Report in!
plugin.bot.Privmsg(line.Args[0],
fmt.Sprintf(
"Reporting in! [Go] See %v12%vhttps://github.com/icedream/vpnbot%v%v",
"\x03", "\x1F", "\x1F", "\x03"))
})
return plugin
}
func (p *Plugin) WhoIs(nick string) (resp *WhoIsResponse, err error) {
newResp := new(WhoIsResponse)
whoisCompletionChan := make(chan interface{})
availablePrefixes, _ := p.isupportPlugin.Supports().Prefix()
defer p.bot.HandleFunc(ircReplyAway,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 3 {
return
}
if line.Args[1] != nick {
return
}
newResp.AwayMessage = line.Args[2]
newResp.IsAway = true
}).Remove()
defer p.bot.HandleFunc(ircReplyWhoIsChannels,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 3 {
return
}
if line.Args[1] != nick {
return
}
if newResp.Channels == nil {
newResp.Channels = map[string]WhoIsChannelMode{}
}
for _, prefixedChannel := range line.Args[2:] {
prefixes, channel := isupport.SplitIrcPrefix(prefixedChannel, availablePrefixes.Symbols)
var prefix WhoIsChannelMode = WhoIsChannelModeNone
if len(prefixes) > 0 {
prefix = WhoIsChannelMode(prefixes[0])
}
newResp.Channels[channel] = prefix
}
}).Remove()
defer p.bot.HandleFunc(ircReplyWhoIsIdle,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 3 {
return
}
if line.Args[1] != nick {
return
}
// Idle duration
v, err := strconv.ParseInt(line.Args[2], 10, 64)
if err != nil {
return
}
newResp.IdleDuration = time.Duration(v) * time.Second
if len(line.Args) > 3 {
// Sign on time
v, err := strconv.ParseInt(line.Args[3], 10, 64)
if err != nil {
return
}
newResp.SignOnTime = time.Unix(v, 0)
}
}).Remove()
defer p.bot.HandleFunc(ircReplyWhoIsOperator,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 2 {
return
}
if line.Args[1] != nick {
return
}
newResp.IsOperator = true
}).Remove()
defer p.bot.HandleFunc(ircReplyWhoIsServer,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 4 {
return
}
if line.Args[1] != nick {
return
}
newResp.Server = WhoIsServerInfo{
Host: line.Args[2],
Info: line.Args[3],
}
}).Remove()
defer p.bot.HandleFunc(ircReplyWhoIsUser,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 6 {
return
}
if line.Args[1] != nick {
return
}
newResp.Nick = line.Args[1]
newResp.Ident = line.Args[2]
newResp.Host = line.Args[3]
// line.Args[4] == "*"
newResp.Realname = line.Args[5]
}).Remove()
defer p.bot.HandleFunc(ircReplyEndOfWhoIs,
func(conn *client.Conn, line *client.Line) {
if len(line.Args) < 2 {
return
}
if line.Args[1] != nick {
return
}
close(whoisCompletionChan)
}).Remove()
defer p.bot.HandleFunc(ircErrNoNickGiven,
func(conn *client.Conn, line *client.Line) {
if line.Nick != nick {
return
}
err = ErrInvalidNick
close(whoisCompletionChan)
}).Remove()
defer p.bot.HandleFunc(ircErrNoSuchNick,
func(conn *client.Conn, line *client.Line) {
if line.Nick != nick {
return
}
err = ErrNoSuchNick
close(whoisCompletionChan)
}).Remove()
p.bot.Conn().Whois(nick)
select {
case <-time.After(30 * time.Second):
err = errors.New("Request timed out")
case <-whoisCompletionChan:
}
if err == nil {
resp = newResp
}
return
}