if c.routed {

return errors.New("already is routed")

}

c.r = mux.NewRouter()

//Redirect 404 errors home

c.r.NotFoundHandler = http.HandlerFunc(redirecthomeHandler)

// Home Page

c.r.HandleFunc("/", c.homeHandler)

c.r.HandleFunc("/pub.asc", c.pubkeyHandler)

c.r.HandleFunc("/pub.txt", c.pubkeyHandler)

// POST endpoint (emailHandler checks the key)

c.r.HandleFunc("/{{key}}/send", c.emailHandler)

//

if c.staticDir != "" {

s := http.StripPrefix("/static/", http.FileServer(http.Dir(c.staticDir)))

ss := http.FileServer(http.Dir(c.staticDir))

// Serve /static folder and favicon etc

c.r.Methods("GET").Path("/favicon.ico").Handler(ss)

c.r.Methods("GET").Path("/robots.txt").Handler(ss)

c.r.Methods("GET").Path("/sitemap.xml").Handler(ss)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.css").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.js").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.png").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.jpg").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.jpeg").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.woff").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.ttf").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.txt").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.mp3").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.m3u").Handler(s)

c.r.Methods("GET").Path("/static/{dir}/{whatever}.md").Handler(s)

}

// Serve Captcha IMG and WAV

c.r.Methods("GET").Path("/captcha/{captchacode}.png").Handler(captcha.Server(StdWidth, StdHeight))

c.r.Methods("GET").Path("/captcha/download/{captchacode}.wav").Handler(captcha.Server(StdWidth, StdHeight))

c.r.Methods("GET").Path("/captcha/{captchacode}.wav").Handler(captcha.Server(StdWidth, StdHeight))

//

c.routed = true

return nil