bot/bot.go

@@ -6,8 +6,6 @@ import (
 	"fmt"
 	"math/rand"
 	"net/http"
-	"os"
-	"os/signal"
 	"reflect"
 	"regexp"
 	"strings"
@@ -137,14 +135,8 @@ func New(config *config.Config, connector Connector) Bot {
 
 func (b *bot) ListenAndServe() {
 	addr := b.config.Get("HttpAddr", "127.0.0.1:1337")
-	stop := make(chan os.Signal, 1)
+	log.Debug().Msgf("starting web service at %s", addr)
-	signal.Notify(stop, os.Interrupt)
+	log.Fatal().Err(http.ListenAndServe(addr, b.router)).Msg("bot killed")
-	go func() {
-		log.Debug().Msgf("starting web service at %s", addr)
-		log.Fatal().Err(http.ListenAndServe(addr, b.router)).Msg("bot killed")
-	}()
-	<-stop
-	b.DefaultConnector().Shutdown()
 }
 
 func (b *bot) RegisterWeb(r http.Handler, root string) {

bot/interfaces.go

@@ -191,9 +191,6 @@ type Connector interface {
 	// Serve starts a connector's connection routine
 	Serve() error
 
-	// Shutdown cleans up after the connection
-	Shutdown()
-
 	// Who returns a user list for a channel
 	Who(string) []string
 

connectors/discord/discord.go

@@ -27,9 +27,6 @@ type Discord struct {
 
 	// store IDs -> nick and vice versa for quick conversion
 	uidCache map[string]string
-
-	registeredCmds []*discordgo.ApplicationCommand
-	cmdHandlers    map[string]CmdHandler
 }
 
 func New(config *config.Config) *Discord {
@@ -38,17 +35,10 @@ func New(config *config.Config) *Discord {
 		log.Fatal().Err(err).Msg("Could not connect to Discord")
 	}
 	d := &Discord{
-		config:         config,
+		config:   config,
-		client:         client,
+		client:   client,
-		uidCache:       map[string]string{},
+		uidCache: map[string]string{},
-		registeredCmds: []*discordgo.ApplicationCommand{},
-		cmdHandlers:    map[string]CmdHandler{},
 	}
-	d.client.AddHandler(func(s *discordgo.Session, i *discordgo.InteractionCreate) {
-		if h, ok := d.cmdHandlers[i.ApplicationCommandData().Name]; ok {
-			h(s, i)
-		}
-	})
 	return d
 }
 func (d *Discord) GetRouter() (http.Handler, string) {
@@ -400,26 +390,3 @@ func (d *Discord) SetRole(userID, roleID string) error {
 	}
 	return d.client.GuildMemberRoleAdd(guildID, userID, roleID)
 }
-
-type CmdHandler func(s *discordgo.Session, i *discordgo.InteractionCreate)
-
-func (d *Discord) RegisterSlashCmd(c discordgo.ApplicationCommand, handler CmdHandler) error {
-	guildID := d.config.Get("discord.guildid", "")
-	cmd, err := d.client.ApplicationCommandCreate(d.client.State.User.ID, guildID, &c)
-	d.cmdHandlers[c.Name] = handler
-	if err != nil {
-		return err
-	}
-	d.registeredCmds = append(d.registeredCmds, cmd)
-	return nil
-}
-
-func (d *Discord) Shutdown() {
-	log.Debug().Msgf("Shutting down and deleting %d slash commands", len(d.registeredCmds))
-	guildID := d.config.Get("discord.guildid", "")
-	for _, c := range d.registeredCmds {
-		if err := d.client.ApplicationCommandDelete(d.client.State.User.ID, guildID, c.ID); err != nil {
-			log.Error().Err(err).Msgf("could not delete command %s", c.Name)
-		}
-	}
-}

connectors/irc/irc.go

@@ -359,5 +359,3 @@ func (i Irc) GetRoles() ([]bot.Role, error) {
 func (i Irc) SetRole(userID, roleID string) error {
 	return nil
 }
-
-func (i Irc) Shutdown() {}

connectors/slackapp/slackApp.go

@@ -749,5 +749,3 @@ func (s *SlackApp) GetRoles() ([]bot.Role, error) {
 func (s *SlackApp) SetRole(userID, roleID string) error {
 	return nil
 }
-
-func (s *SlackApp) Shutdown() {}

main.go

@@ -180,7 +180,6 @@ func main() {
 		log.Fatal().Err(err)
 	}
 
-	log.Debug().Msgf("Sending bot.Startup message")
 	b.Receive(client, bot.Startup, msg.Message{})
 
 	b.ListenAndServe()

plugins/cli/cli.go

@@ -43,8 +43,6 @@ func (p *CliPlugin) registerWeb() {
 	p.bot.RegisterWebName(r, "/cli", "CLI")
 }
 
-func (p *CliPlugin) Shutdown() {}
-
 func (p *CliPlugin) GetRouter() (http.Handler, string) {
 	return nil, ""
 }

plugins/counter/counter.go

@@ -256,14 +256,14 @@ func (i *Item) Delete() error {
 	return err
 }
 
-func (p *CounterPlugin) migrate(r bot.Request) (retVal bool) {
+func (p *CounterPlugin) migrate(r bot.Request) bool {
 	db := p.db
 
 	nicks := []string{}
 	err := db.Select(&nicks, `select distinct nick from counter where userid is null`)
 	if err != nil {
 		log.Error().Err(err).Msg("could not get nick list")
-		return
+		return false
 	}
 
 	log.Debug().Msgf("Migrating %d nicks to IDs", len(nicks))
@@ -284,7 +284,7 @@ func (p *CounterPlugin) migrate(r bot.Request) (retVal bool) {
 	if err := tx.Commit(); err != nil {
 		log.Error().Err(err).Msg("Could not migrate users")
 	}
-	return
+	return false
 }
 
 func setupDB(b bot.Bot) error {

plugins/cowboy/cowboy.go

@@ -2,12 +2,8 @@ package cowboy
 
 import (
 	"fmt"
-	"github.com/bwmarrin/discordgo"
-	"github.com/velour/catbase/plugins/emojy"
 	"regexp"
 
-	"github.com/velour/catbase/connectors/discord"
-
 	"github.com/rs/zerolog/log"
 	"github.com/velour/catbase/bot"
 	"github.com/velour/catbase/config"
@@ -21,8 +17,6 @@ type Cowboy struct {
 	baseEmojyURL string
 }
 
-var defaultOverlays = map[string]string{"hat": "hat"}
-
 func New(b bot.Bot) *Cowboy {
 	emojyPath := b.Config().Get("emojy.path", "emojy")
 	baseURL := b.Config().Get("emojy.baseURL", "/emojy/file")
@@ -39,28 +33,6 @@ func New(b bot.Bot) *Cowboy {
 
 func (p *Cowboy) register() {
 	tbl := bot.HandlerTable{
-		{
-			Kind: bot.Startup, IsCmd: false,
-			Regex: regexp.MustCompile(`.*`),
-			Handler: func(r bot.Request) bool {
-				log.Debug().Msgf("Got bot.Startup")
-				switch conn := r.Conn.(type) {
-				case *discord.Discord:
-					log.Debug().Msg("Found a discord connection")
-					p.registerCmds(conn)
-				}
-				return false
-			},
-		},
-		{
-			Kind: bot.Message, IsCmd: true,
-			Regex: regexp.MustCompile(`(?i)^:cowboy_clear_cache:$`),
-			Handler: func(r bot.Request) bool {
-				cowboyClearCache()
-				p.b.Send(r.Conn, bot.Ephemeral, r.Msg.Channel, r.Msg.User.ID, ":cowboy_cache_cleared:")
-				return true
-			},
-		},
 		{
 			Kind: bot.Message, IsCmd: false,
 			Regex: regexp.MustCompile(`(?i)^:cowboy_(?P<what>.+):$`),
@@ -74,16 +46,6 @@ func (p *Cowboy) register() {
 }
 
 func (p *Cowboy) makeCowboy(r bot.Request) {
-	what := r.Values["what"]
-	// This'll add the image to the cowboy_cache before discord tries to access it over http
-	overlays := p.c.GetMap("cowboy.overlays", defaultOverlays)
-	hat := overlays["hat"]
-	i, err := cowboy(p.emojyPath, p.baseEmojyURL, hat, what)
-	if err != nil {
-		log.Error().Err(err).Msg(":cowboy_fail:")
-		p.b.Send(r.Conn, bot.Ephemeral, r.Msg.Channel, r.Msg.User.ID, "Hey cowboy, that image wasn't there.")
-		return
-	}
 	log.Debug().Msgf("makeCowboy: %s", r.Values["what"])
 	base := p.c.Get("baseURL", "http://127.0.0.1:1337")
 	u := base + "/cowboy/img/" + r.Values["what"]
@@ -91,107 +53,7 @@ func (p *Cowboy) makeCowboy(r bot.Request) {
 	p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "", bot.ImageAttachment{
 		URL:    u,
 		AltTxt: fmt.Sprintf("%s: %s", r.Msg.User.Name, r.Msg.Body),
-		Width:  i.Bounds().Max.X,
+		Width:  64,
-		Height: i.Bounds().Max.Y,
+		Height: 64,
 	})
 }
-
-func (p *Cowboy) registerCmds(d *discord.Discord) {
-	log.Debug().Msg("About to register some startup commands")
-	cmd := discordgo.ApplicationCommand{
-		Name:        "cowboy",
-		Description: "cowboy-ify an emojy",
-		Options: []*discordgo.ApplicationCommandOption{
-			{
-				Type:        discordgo.ApplicationCommandOptionString,
-				Name:        "emojy",
-				Description: "which emojy you want cowboied",
-				Required:    true,
-			},
-		},
-	}
-	overlays := p.c.GetMap("cowboy.overlays", defaultOverlays)
-	hat := overlays["hat"]
-	log.Debug().Msgf("Overlay: %s", hat)
-	if err := d.RegisterSlashCmd(cmd, p.mkOverlayCB(hat)); err != nil {
-		log.Error().Err(err).Msg("could not register cowboy command")
-	}
-
-	if p.c.GetInt("cowboy.overlaysEnabled", 0) == 0 {
-		return
-	}
-
-	cmd = discordgo.ApplicationCommand{
-		Name:        "overlay",
-		Description: "overlay-ify an emojy",
-		Options: []*discordgo.ApplicationCommandOption{
-			{
-				Type:        discordgo.ApplicationCommandOptionString,
-				Name:        "overlay",
-				Description: "which overlay you want",
-				Required:    true,
-			},
-			{
-				Type:        discordgo.ApplicationCommandOptionString,
-				Name:        "emojy",
-				Description: "which emojy you want overlaid",
-				Required:    true,
-			},
-		},
-	}
-	if err := d.RegisterSlashCmd(cmd, p.mkOverlayCB("")); err != nil {
-		log.Error().Err(err).Msg("could not register cowboy command")
-	}
-}
-
-func (p *Cowboy) mkOverlayCB(overlay string) func(s *discordgo.Session, i *discordgo.InteractionCreate) {
-	return func(s *discordgo.Session, i *discordgo.InteractionCreate) {
-		lastEmojy := p.c.Get("cowboy.lastEmojy", "rust")
-		emojyPlugin := emojy.NewAPI(p.b)
-
-		name := i.ApplicationCommandData().Options[0].StringValue()
-		if overlay == "" {
-			overlay = name
-			name = i.ApplicationCommandData().Options[1].StringValue()
-		}
-		msg := fmt.Sprintf("You asked for %s overlaid by %s", name, overlay)
-		log.Debug().Msgf("got a cowboy command for %s overlaid by %s replacing %s",
-			name, overlay, lastEmojy)
-		prefix := overlay
-
-		newEmojy, err := cowboy(p.emojyPath, p.baseEmojyURL, overlay, name)
-		if err != nil {
-			msg = err.Error()
-			goto resp
-		}
-
-		err = emojyPlugin.RmEmojy(p.b.DefaultConnector(), lastEmojy)
-		if err != nil {
-			msg = err.Error()
-			goto resp
-		}
-
-		if overlay == "hat" {
-			prefix = "cowboy"
-		}
-		name = emojy.SanitizeName(prefix + "_" + name)
-		err = emojyPlugin.UploadEmojyImage(p.b.DefaultConnector(), name, newEmojy)
-		if err != nil {
-			msg = err.Error()
-			goto resp
-		}
-
-		p.c.Set("cowboy.lastEmojy", name)
-
-		msg = fmt.Sprintf("You replaced %s with a new emojy %s, pardner!", lastEmojy, name)
-
-	resp:
-		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
-			Type: discordgo.InteractionResponseChannelMessageWithSource,
-			Data: &discordgo.InteractionResponseData{
-				Content: msg,
-				Flags:   uint64(discordgo.MessageFlagsEphemeral),
-			},
-		})
-	}
-}

plugins/cowboy/cowboy_image.go

@@ -9,18 +9,12 @@ import (
 	"math"
 	"os"
 	"path"
-	"sync"
 
 	"github.com/nfnt/resize"
-	"github.com/rs/zerolog/log"
+	"github.com/velour/catbase/config"
 	"github.com/velour/catbase/plugins/emojy"
 )
 
-var (
-	cowboyCache = map[string]image.Image{}
-	cowboyMutex = sync.Mutex{}
-)
-
 func getEmojy(emojyPath, baseEmojyURL, name string) (image.Image, error) {
 	files, _, err := emojy.AllFiles(emojyPath, baseEmojyURL)
 	if err != nil {
@@ -41,17 +35,10 @@ func getEmojy(emojyPath, baseEmojyURL, name string) (image.Image, error) {
 	return img, nil
 }
 
-func getCowboyHat(emojyPath, overlay string) (image.Image, error) {
+func getCowboyHat(c *config.Config, emojyPath string) (image.Image, error) {
-	emojies, _, err := emojy.AllFiles(emojyPath, "")
+	p := path.Join(emojyPath, c.Get("cowboy.hatname", "hat.png"))
-	if err != nil {
+	p = path.Clean(p)
-		return nil, err
+	f, err := os.Open(p)
-	}
-	overlay, ok := emojies[overlay]
-	if !ok {
-		return nil, fmt.Errorf("could not find overlay %s", overlay)
-	}
-	overlay = path.Clean(overlay)
-	f, err := os.Open(overlay)
 	if err != nil {
 		return nil, err
 	}
@@ -62,8 +49,8 @@ func getCowboyHat(emojyPath, overlay string) (image.Image, error) {
 	return img, nil
 }
 
-func cowboyifyImage(emojyPath, overlay string, input image.Image) (image.Image, error) {
+func cowboyifyImage(c *config.Config, emojyPath string, input image.Image) (image.Image, error) {
-	hat, err := getCowboyHat(emojyPath, overlay)
+	hat, err := getCowboyHat(c, emojyPath)
 	if err != nil {
 		return nil, err
 	}
@@ -78,27 +65,12 @@ func cowboyifyImage(emojyPath, overlay string, input image.Image) (image.Image,
 	return dst, nil
 }
 
-func cowboy(emojyPath, baseEmojyURL, overlay, name string) (image.Image, error) {
+func cowboy(c *config.Config, emojyPath, baseEmojyURL, name string) ([]byte, error) {
-	cowboyMutex.Lock()
+	emojy, err := getEmojy(emojyPath, baseEmojyURL, name)
-	defer cowboyMutex.Unlock()
-	if img, ok := cowboyCache[name]; ok {
-		log.Debug().Msgf(":cowboy_using_cached_image: %s", name)
-		return img, nil
-	}
-	log.Debug().Msgf(":cowboy_generating_image: %s with overlay %s", name, overlay)
-	emjy, err := getEmojy(emojyPath, baseEmojyURL, name)
 	if err != nil {
 		return nil, err
 	}
-	img, err := cowboyifyImage(emojyPath, overlay, emjy)
+	img, err := cowboyifyImage(c, emojyPath, emojy)
-	if err != nil {
-		return nil, err
-	}
-	cowboyCache[name] = img
-	return img, nil
-}
-
-func encode(img image.Image, err error) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
@@ -109,9 +81,3 @@ func encode(img image.Image, err error) ([]byte, error) {
 	}
 	return w.Bytes(), nil
 }
-
-func cowboyClearCache() {
-	cowboyMutex.Lock()
-	defer cowboyMutex.Unlock()
-	cowboyCache = map[string]image.Image{}
-}

plugins/cowboy/web.go

@@ -9,22 +9,15 @@ import (
 
 func (p *Cowboy) registerWeb() {
 	r := chi.NewRouter()
-	r.HandleFunc("/img/{overlay}/{what}", p.handleImage)
+	r.HandleFunc("/img/{what}", p.handleImage)
 	p.b.RegisterWeb(r, "/cowboy")
 }
 
 func (p *Cowboy) handleImage(w http.ResponseWriter, r *http.Request) {
 	what := chi.URLParam(r, "what")
-	overlay := chi.URLParam(r, "overlay")
+	img, err := cowboy(p.c, p.emojyPath, p.baseEmojyURL, what)
-	overlays := p.c.GetMap("cowboy.overlays", defaultOverlays)
-	overlayPath, ok := overlays[overlay]
-	if !ok {
-		w.WriteHeader(http.StatusNotFound)
-		return
-	}
-	img, err := encode(cowboy(p.emojyPath, p.baseEmojyURL, overlayPath, what))
 	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
+		w.WriteHeader(500)
 		fmt.Fprintf(w, "Error: %s", err)
 		return
 	}

plugins/emojy/emojy.go

@@ -4,8 +4,6 @@ import (
 	"bytes"
 	"encoding/base64"
 	"fmt"
-	"image"
-	"image/draw"
 	"math"
 	"os"
 	"path"
@@ -36,14 +34,7 @@ type EmojyPlugin struct {
 const maxLen = 32
 
 func New(b bot.Bot) *EmojyPlugin {
-	p := NewAPI(b)
+	log.Debug().Msgf("emojy.New")
-	p.register()
-	p.registerWeb()
-	return p
-}
-
-// NewAPI creates a version used only for API purposes (no callbacks registered)
-func NewAPI(b bot.Bot) *EmojyPlugin {
 	emojyPath := b.Config().Get("emojy.path", "emojy")
 	baseURL := b.Config().Get("emojy.baseURL", "/emojy/file")
 	p := &EmojyPlugin{
@@ -54,6 +45,8 @@ func NewAPI(b bot.Bot) *EmojyPlugin {
 		baseURL:   baseURL,
 	}
 	p.setupDB()
+	p.register()
+	p.registerWeb()
 	return p
 }
 
@@ -93,10 +86,10 @@ func (p *EmojyPlugin) register() {
 			Kind: bot.Message, IsCmd: true,
 			Regex: regexp.MustCompile(`(?i)^swapemojy (?P<old>.+) (?P<new>.+)$`),
 			Handler: func(r bot.Request) bool {
-				old := SanitizeName(r.Values["old"])
+				old := sanitizeName(r.Values["old"])
-				new := SanitizeName(r.Values["new"])
+				new := sanitizeName(r.Values["new"])
-				p.rmEmojyHandler(r, old)
+				p.rmEmojy(r, old)
-				p.addEmojyHandler(r, new)
+				p.addEmojy(r, new)
 				return true
 			},
 		},
@@ -104,57 +97,46 @@ func (p *EmojyPlugin) register() {
 			Kind: bot.Message, IsCmd: true,
 			Regex: regexp.MustCompile(`(?i)^addemojy (?P<name>.+)$`),
 			Handler: func(r bot.Request) bool {
-				name := SanitizeName(r.Values["name"])
+				name := sanitizeName(r.Values["name"])
-				return p.addEmojyHandler(r, name)
+				return p.addEmojy(r, name)
 			},
 		},
 		{
 			Kind: bot.Message, IsCmd: true,
 			Regex: regexp.MustCompile(`(?i)^rmemojy (?P<name>.+)$`),
 			Handler: func(r bot.Request) bool {
-				name := SanitizeName(r.Values["name"])
+				name := sanitizeName(r.Values["name"])
-				return p.rmEmojyHandler(r, name)
+				return p.rmEmojy(r, name)
 			},
 		},
 	}
 	p.b.RegisterTable(p, ht)
 }
 
-func (p *EmojyPlugin) RmEmojy(c bot.Connector, name string) error {
+func (p *EmojyPlugin) rmEmojy(r bot.Request, name string) bool {
 	onServerList := invertEmojyList(p.b.GetEmojiList(false))
-	// Call a non-existent emojy a successful remove
 	if _, ok := onServerList[name]; !ok {
-		return fmt.Errorf("could not find emojy %s", name)
-	}
-	if err := c.DeleteEmojy(name); err != nil {
-		return err
-	}
-	return nil
-}
-
-func (p *EmojyPlugin) rmEmojyHandler(r bot.Request, name string) bool {
-	err := p.RmEmojy(r.Conn, name)
-	if err != nil {
 		p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "Emoji does not exist")
 		return true
 	}
+	if err := r.Conn.DeleteEmojy(name); err != nil {
+		p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "error "+err.Error())
+		return true
+	}
 	p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "removed emojy "+name)
 	return true
 }
 
-func (p *EmojyPlugin) AddEmojy(c bot.Connector, name string) error {
+func (p *EmojyPlugin) addEmojy(r bot.Request, name string) bool {
 	onServerList := invertEmojyList(p.b.GetEmojiList(false))
 	if _, ok := onServerList[name]; ok {
-		return fmt.Errorf("emojy already exists")
+		p.b.Send(r.Conn, bot.Message, r.Msg.Channel, "Emoji already exists")
+		return true
 	}
-	if err := p.UploadEmojyInCache(c, name); err != nil {
+	if err := p.uploadEmojy(r.Conn, name); err != nil {
-		return err
+		p.b.Send(r.Conn, bot.Message, r.Msg.Channel, fmt.Sprintf("error adding emojy: %v", err))
+		return true
 	}
-	return nil
-}
-
-func (p *EmojyPlugin) addEmojyHandler(r bot.Request, name string) bool {
-	p.AddEmojy(r.Conn, name)
 	list := r.Conn.GetEmojiList(true)
 	for k, v := range list {
 		if v == name {
@@ -251,44 +233,23 @@ func isEmoji(in string) bool {
 	return gomoji.ContainsEmoji(in)
 }
 
-func (p *EmojyPlugin) UploadEmojyInCache(c bot.Connector, name string) error {
+func (p *EmojyPlugin) uploadEmojy(c bot.Connector, name string) error {
+	maxEmojySz := p.c.GetFloat64("emoji.maxsize", 128.0)
 	ok, fname, _, err := p.isKnownEmojy(name)
 	if !ok || err != nil {
 		u := p.c.Get("baseurl", "")
 		u = u + "/emojy"
 		return fmt.Errorf("error getting emojy, the known emojy list can be found at: %s", u)
 	}
-	f, err := os.Open(fname)
+	i, err := gg.LoadImage(fname)
 	if err != nil {
 		return err
 	}
-	img, _, err := image.Decode(f)
+	ctx := gg.NewContextForImage(i)
-	if err != nil {
-		return err
-	}
-	return p.UploadEmojyImage(c, name, img)
-}
-
-func imageToRGBA(src image.Image) *image.RGBA {
-	// No conversion needed if image is an *image.RGBA.
-	if dst, ok := src.(*image.RGBA); ok {
-		return dst
-	}
-
-	// Use the image/draw package to convert to *image.RGBA.
-	b := src.Bounds()
-	dst := image.NewRGBA(image.Rect(0, 0, b.Dx(), b.Dy()))
-	draw.Draw(dst, dst.Bounds(), src, b.Min, draw.Src)
-	return dst
-}
-
-func (p *EmojyPlugin) UploadEmojyImage(c bot.Connector, name string, data image.Image) error {
-	maxEmojySz := p.c.GetFloat64("emoji.maxsize", 128.0)
-	ctx := gg.NewContextForRGBA(imageToRGBA(data))
 	max := math.Max(float64(ctx.Width()), float64(ctx.Height()))
 	ctx.Scale(maxEmojySz/max, maxEmojySz/max)
 	w := bytes.NewBuffer([]byte{})
-	err := ctx.EncodePNG(w)
+	err = ctx.EncodePNG(w)
 	if err != nil {
 		return err
 	}
@@ -300,7 +261,7 @@ func (p *EmojyPlugin) UploadEmojyImage(c bot.Connector, name string, data image.
 	return nil
 }
 
-func SanitizeName(name string) string {
+func sanitizeName(name string) string {
 	name = strings.ReplaceAll(name, "-", "_")
 	nameLen := len(name)
 	if nameLen > maxLen {