func handle(msg telegram.TObject) {
if Debug {
log.Println(msg)
}
// Parse arguments (including the command)
args := make([]string, 0)
text := ""
if msg["text"] != nil {
text = strings.Trim(msg["text"].(string), " ")
}
if text != "" {
args = telegram.ParseArgs(text)
}
// A command
if (len(args) > 0) && strings.HasPrefix(args[0], "/") {
cmd := args[0][1:]
args = args[1:]
if strings.Contains(cmd, "@") {
if !strings.HasSuffix(cmd, "@"+BotName) {
// This command is not our business
return
} else {
cmd = cmd[0:strings.Index(cmd, "@")]
}
}
command := Commands[cmd]
if command.Processor == nil {
return
}
if (command.ArgNum < 0) || (command.ArgNum == len(args)) {
command.Processor.Command(cmd, msg, args)
} else {
str := fmt.Sprintf("Usage: /%s %s\nDescription: %s", command.Name, command.Args, command.Desc)
Telegram.ReplyToMessage(
msg.MessageId(),
str,
msg.ChatId())
}
} else {
if utils.HasGrabber(msg.FromId(), msg.ChatId()) {
// Distribute to grabbers
name, processor := utils.Grabber(msg.FromId(), msg.ChatId())
processor.Default(name, msg, utils.GrabberState(msg.FromId(), msg.ChatId()))
}
// Grabbers and default processors are both called
if Default.Processor != nil {
// Distribute to default processor
Default.Processor.Default(Default.Name, msg, nil)
}
}
}
func (this *Misc) Command(name string, msg telegram.TObject, args []string) {
switch name {
case "echo":
this.tg.SendMessage(args[0], msg.ChatId())
case "parse":
this.tg.ReplyToMessage(msg.MessageId(), strings.Join(args, "\n"), msg.ChatId())
case "cancel":
if utils.HasGrabber(msg.FromId(), msg.ChatId()) {
utils.ReleaseGrabber(msg.FromId(), msg.ChatId())
this.tg.SendMessage("Current session cancelled", msg.ChatId())
}
case "remind":
this.tg.ReplyToMessage(msg.MessageId(), "What do you want me to remind you of?", msg.ChatId())
utils.SetGrabber(types.Grabber{
Name: "remind",
Uid: msg.FromId(),
Chat: msg.ChatId(),
Processor: this,
})
case "choose":
this.choose(msg, args)
}
}