Golang Context.Reply方法代碼示例

func tellCheck(ctx *bot.Context) {
	nick := ctx.Nick
	if ctx.Cmd == client.NICK {
		// We want the destination nick, not the source.
		nick = ctx.Target()
	}
	r := rc.TellsFor(nick)
	for i := range r {
		if ctx.Cmd == client.NICK {
			if r[i].Chan != "" {
				ctx.Privmsg(string(r[i].Chan), nick+": "+r[i].Reply())
			}
			ctx.Reply("%s", r[i].Reply())
		} else {
			ctx.Privmsg(ctx.Nick, r[i].Reply())
			if r[i].Chan != "" {
				ctx.ReplyN("%s", r[i].Reply())
			}
		}
		rc.RemoveId(r[i].Id)
	}
	if len(r) > 0 {
		delete(listed, ctx.Nick)
	}
}

func randomCmd(ctx *bot.Context) {
	if len(ctx.Text()) == 0 {
		ctx.ReplyN("Be who? Your mum?")
		return
	}
	whom := strings.ToLower(strings.Fields(ctx.Text())[0])
	if whom == strings.ToLower(ctx.Me()) {
		ctx.ReplyN("Ha, you're funny. No, wait. Retarded... I meant retarded.")
		return
	}
	if !shouldMarkov(whom) {
		if whom == strings.ToLower(ctx.Nick) {
			ctx.ReplyN("You're not recording markov data. " +
				"Use 'markov me' to enable collection.")
		} else {
			ctx.ReplyN("Not recording markov data for %s.", ctx.Text())
		}
		return
	}
	source := mc.Source("user:" + whom)
	if out, err := chain.Sentence(source); err == nil {
		ctx.Reply("%s would say: %s", ctx.Text(), out)
	} else {
		ctx.ReplyN("markov error: %v", err)
	}
}

func recordKick(ctx *bot.Context) {
	n, c := ctx.Storable()
	kn := bot.Nick(ctx.Text())
	// seenNickFromLine doesn't work with the hacks for KICKING and KICKED
	// First, handle KICKING
	kr := sc.LastSeenDoing(ctx.Nick, "KICKING")
	if kr == nil {
		kr = seen.SawNick(n, c, "KICKING", ctx.Args[2])
	} else {
		kr.Nick, kr.Chan = n, c
		kr.Timestamp, kr.Text = time.Now(), ctx.Args[2]
	}
	kr.OtherNick = kn
	_, err := sc.Upsert(kr.Id(), kr)
	if err != nil {
		ctx.Reply("Failed to store seen data: %v", err)
	}
	// Now, handle KICKED
	ke := sc.LastSeenDoing(ctx.Text(), "KICKED")
	if ke == nil {
		ke = seen.SawNick(kn, c, "KICKED", ctx.Args[2])
	} else {
		ke.Nick, ke.Chan = kn, c
		ke.Timestamp, ke.Text = time.Now(), ctx.Args[2]
	}
	ke.OtherNick = n
	_, err = sc.Upsert(ke.Id(), ke)
	if err != nil {
		ctx.Reply("Failed to store seen data: %v", err)
	}
}

func urlScan(ctx *bot.Context) {
	words := strings.Split(ctx.Text(), " ")
	n, c := ctx.Storable()
	for _, w := range words {
		if util.LooksURLish(w) {
			if u := uc.GetByUrl(w); u != nil {
				if u.Nick != bot.Nick(ctx.Nick) &&
					time.Since(u.Timestamp) > 2*time.Hour {
					ctx.Reply("that URL first mentioned by %s %s ago",
						u.Nick, util.TimeSince(u.Timestamp))
				}
				continue
			}
			u := urls.NewUrl(w, n, c)
			if len(w) > autoShortenLimit && ctx.Public() {
				u.Shortened = Encode(w)
			}
			if err := uc.Insert(u); err != nil {
				ctx.ReplyN("Couldn't insert url '%s': %s", w, err)
				continue
			}
			if u.Shortened != "" {
				ctx.Reply("%s's URL shortened as %s%s%s",
					ctx.Nick, bot.HttpHost(), shortenPath, u.Shortened)
			}
			lastseen[ctx.Target()] = u.Id
		}
	}
}

func topten(ctx *bot.Context) {
	top := sc.TopTen(ctx.Target())
	s := make([]string, 0, 10)
	for i, n := range top {
		s = append(s, fmt.Sprintf("#%d: %s - %d", i+1, n.Nick, n.Lines))
	}
	ctx.Reply("%s", strings.Join(s, ", "))
}

func recordJoin(ctx *bot.Context) {
	sn := seenNickFromLine(ctx)
	if len(ctx.Args) > 1 {
		// If we have a PART message
		sn.Text = ctx.Text()
	}
	if _, err := sc.Upsert(sn.Id(), sn); err != nil {
		ctx.Reply("Failed to store seen data: %v", err)
	}
}

func recordPrivmsg(ctx *bot.Context) {
	if !ctx.Public() {
		return
	}
	sn := seenNickFromLine(ctx)
	sn.Text = ctx.Text()
	if _, err := sc.Upsert(sn.Id(), sn); err != nil {
		ctx.Reply("Failed to store seen data: %v", err)
	}
}

func fetch(ctx *bot.Context) {
	if RateLimit(ctx.Nick) {
		return
	}
	qid, err := strconv.Atoi(ctx.Text())
	if err != nil {
		ctx.ReplyN("'%s' doesn't look like a quote id.", ctx.Text())
		return
	}
	quote := qc.GetByQID(qid)
	if quote != nil {
		ctx.Reply("#%d: %s", quote.QID, quote.Quote)
	} else {
		ctx.ReplyN("No quote found for id %d", qid)
	}
}

func lookup(ctx *bot.Context) {
	if RateLimit(ctx.Nick) {
		return
	}
	quote := qc.GetPseudoRand(ctx.Text())
	if quote == nil {
		ctx.ReplyN("No quotes matching '%s' found.", ctx.Text())
		return
	}

	// TODO(fluffle): qd should take care of updating Accessed internally
	quote.Accessed++
	if err := qc.Update(bson.M{"_id": quote.Id}, quote); err != nil {
		ctx.ReplyN("I failed to update quote #%d: %s", quote.QID, err)
	}
	ctx.Reply("#%d: %s", quote.QID, quote.Quote)
}

func recordStats(ctx *bot.Context) {
	ns := sc.StatsFor(ctx.Nick, ctx.Target())
	if ns == nil {
		n, c := ctx.Storable()
		ns = stats.NewStat(n, c)
	}
	ns.Update(ctx.Text())
	if ns.Lines%10000 == 0 {
		ctx.Reply("%s has said %d lines in this channel and "+
			"should now shut the fuck up and do something useful",
			ctx.Nick, ns.Lines)

	}
	if _, err := sc.Upsert(ns.Id(), ns); err != nil {
		ctx.Reply("Failed to store stats data: %v", err)
	}
}

func lookup(ctx *bot.Context) {
	// Only perform extra prefix removal if we weren't addressed directly
	key := ToKey(ctx.Text(), !ctx.Addressed)
	var fact *factoids.Factoid

	if fact = fc.GetPseudoRand(key); fact == nil && ctx.Cmd == client.ACTION {
		// Support sp0rkle's habit of stripping off it's own nick
		// but only for actions, not privmsgs.
		if strings.HasSuffix(key, ctx.Me()) {
			key = strings.TrimSpace(key[:len(key)-len(ctx.Me())])
			fact = fc.GetPseudoRand(key)
		}
	}
	if fact == nil {
		return
	}
	// Chance is used to limit the rate of factoid replies for things
	// people say a lot, like smilies, or 'lol', or 'i love the peen'.
	chance := fact.Chance
	if key == "" {
		// This is doing a "random" lookup, triggered by someone typing in
		// something entirely composed of the chars stripped by ToKey().
		// To avoid making this too spammy, forcibly limit the chance to 40%.
		chance = 0.4
	}
	if rand.Float64() < chance {
		// Store this as the last seen factoid
		LastSeen(ctx.Target(), fact.Id)
		// Update the Accessed field
		// TODO(fluffle): fd should take care of updating Accessed internally
		fact.Access(ctx.Storable())
		// And store the new factoid data
		if err := fc.Update(bson.M{"_id": fact.Id}, fact); err != nil {
			ctx.ReplyN("I failed to update '%s' (%s): %s ",
				fact.Key, fact.Id, err)

		}
		recurse(fact, map[string]bool{key: true})
		switch fact.Type {
		case factoids.F_ACTION:
			ctx.Do("%s", fact.Value)
		default:
			ctx.Reply("%s", fact.Value)
		}
	}
}

func smoke(ctx *bot.Context) {
	if !smokeRx.MatchString(ctx.Text()) {
		return
	}
	sn := sc.LastSeenDoing(ctx.Nick, "SMOKE")
	n, c := ctx.Storable()
	if sn != nil {
		ctx.ReplyN("You last went for a smoke %s ago...",
			util.TimeSince(sn.Timestamp))

		sn.Nick, sn.Chan = n, c
		sn.Timestamp = time.Now()
	} else {
		sn = seen.SawNick(n, c, "SMOKE", "")
	}
	if _, err := sc.Upsert(sn.Id(), sn); err != nil {
		ctx.Reply("Failed to store smoke data: %v", err)
	}
}

func recordKarma(ctx *bot.Context) {
	// Karma can look like some.text.string++ or (text with spaces)--
	// and there could be multiple occurrences of it in a string.
	nick, _ := ctx.Storable()
	for _, kt := range karmaThings(ctx.Text()) {
		k := kc.KarmaFor(kt.thing)
		if k == nil {
			k = karma.New(kt.thing)
		}
		if kt.plus {
			k.Plus(nick)
		} else {
			k.Minus(nick)
		}
		if _, err := kc.Upsert(k.Id(), k); err != nil {
			ctx.Reply("Failed to insert Karma: %s", err)
		}
	}
}

func insult(ctx *bot.Context) {
	source := mc.Source("tag:insult")
	whom, lc := ctx.Text(), strings.ToLower(ctx.Text())
	if lc == strings.ToLower(ctx.Me()) || lc == "yourself" {
		ctx.ReplyN("Ha, you're funny. No, wait. Retarded... I meant retarded.")
		return
	}
	if lc == "me" {
		whom = ctx.Nick
	}
	if out, err := chain.Sentence(source); err == nil {
		if len(whom) > 0 {
			ctx.Reply("%s: %s", whom, out)
		} else {
			ctx.Reply("%s", out)
		}
	} else {
		ctx.ReplyN("markov error: %v", err)
	}
}

// remind list
func list(ctx *bot.Context) {
	r := rc.RemindersFor(ctx.Nick)
	c := len(r)
	if c == 0 {
		ctx.ReplyN("You have no reminders set.")
		return
	}
	if c > 5 && ctx.Public() {
		ctx.ReplyN("You've got lots of reminders, ask me privately.")
		return
	}
	// Save an ordered list of ObjectIds for easy reminder deletion
	ctx.ReplyN("You have %d reminders set:", c)
	list := make([]bson.ObjectId, c)
	for i := range r {
		ctx.Reply("%d: %s", i+1, r[i].List(ctx.Nick))
		list[i] = r[i].Id
	}
	listed[ctx.Nick] = list
}