package functions import ( "encoding/json" "fmt" "os" "runtime" "strings" "time" "github.com/rodkranz/fetch" ) func Logger(text string) { now := time.Now() file := string(now.Format("02.01.2006")) + ".log" if getDatabase() == 0 { return } if !FileExists("logs") { err := CreateFolder("logs") if err != nil { panic(err) } } if !FileExists("./logs/" + file) { err := CreateFile(file) if err != nil { panic(err) } } f, err := os.OpenFile("logs/"+file, os.O_APPEND|os.O_WRONLY, 0600) if err != nil { panic(err) } _, file, line, ok := runtime.Caller(1) if !ok { file = "???" } dir, err := os.Getwd() if err != nil { Logger(err.Error()) } if strings.Contains(file, dir) { file = strings.Replace(file, dir, "", -1) } var lineString string if ok { lineString = fmt.Sprintf("%d", line) } _, err = f.Write([]byte(now.Format("15:04:05") + " | " + text + " [" + file + "] [" + lineString + "]\n")) if err != nil { panic(err) } } func FileExists(name string) bool { if _, err := os.Stat(name); err != nil { if os.IsNotExist(err) { return false } } return true } func CreateFile(name string) error { file, err := os.Create("logs/" + name) if err != nil { return nil } defer func(file *os.File) { err := file.Close() if err != nil { } }(file) return nil } func CreateFolder(name string) error { err := os.Mkdir(name, 0755) if err != nil { return err } return nil } func getDatabase() int { client := fetch.NewDefault() res, err := client.Get("http://localhost:3000/api/get/settings", nil) if err != nil { panic(err) } body, err := res.ToString() if err != nil { panic(err) } type DatabaseStruct struct { Save_logg int `json:"save_logg"` } var Database DatabaseStruct err = json.Unmarshal([]byte(body), &Database) if err != nil { panic(err) } return Database.Save_logg }