func Subscribe(w http.ResponseWriter, r *http.Request) *templates.HttpResponse {
writeLock.Lock()
defer writeLock.Unlock()
params := map[string]interface{}{}
good := false
if f, err := os.OpenFile(config.String("storage.file"), os.O_RDWR|os.O_APPEND|os.O_CREATE, 0666); nil == err {
r.ParseForm()
if email := strings.TrimSpace(r.Form.Get("email")); len(email) > 0 {
_, err := f.WriteString(email + "\n")
good = nil == err
}
f.Close()
}
if good {
params["good"] = true
} else {
params["error"] = true
}
return templates.Response(200, "index.html", params)
}
func Index(w http.ResponseWriter, r *http.Request) *templates.HttpResponse {
return templates.Response(200, "index.html", nil)
}