package xirc import ( "gopkg.in/irc.v4" ) // whoxFields is the list of all WHOX field letters, by order of appearance in // RPL_WHOSPCRPL messages. var whoxFields = []byte("tcuihsnfdlaor") type WHOXInfo struct { Token string Username string Hostname string Server string Nickname string Flags string Account string Realname string } func (info *WHOXInfo) get(field byte) string { switch field { case 't': return info.Token case 'c': return "*" case 'u': return info.Username case 'i': return "255.255.255.255" case 'h': return info.Hostname case 's': return info.Server case 'n': return info.Nickname case 'f': return info.Flags case 'd': return "0" case 'l': // idle time return "0" case 'a': account := "0" // WHOX uses "0" to mean "no account" if info.Account != "" && info.Account != "*" { account = info.Account } return account case 'o': return "0" case 'r': return info.Realname } return "" } func GenerateWHOXReply(prefix *irc.Prefix, nick, fields string, info *WHOXInfo) *irc.Message { if fields == "" { return &irc.Message{ Prefix: prefix, Command: irc.RPL_WHOREPLY, Params: []string{nick, "*", info.Username, info.Hostname, info.Server, info.Nickname, info.Flags, "0 " + info.Realname}, } } fieldSet := make(map[byte]bool) for i := 0; i < len(fields); i++ { fieldSet[fields[i]] = true } var values []string for _, field := range whoxFields { if !fieldSet[field] { continue } values = append(values, info.get(field)) } return &irc.Message{ Prefix: prefix, Command: RPL_WHOSPCRPL, Params: append([]string{nick}, values...), } }