119 lines
2.5 KiB
Go
119 lines
2.5 KiB
Go
package log
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import (
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"fmt"
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"time"
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)
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const (
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FG_BLACK int = 30
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FG_RED = 31
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FG_GREEN = 32
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FG_YELLOW = 33
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FG_BLUE = 34
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FG_PURPLE = 35
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FG_CYAN = 36
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FG_GREY = 37
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)
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type Console struct {
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Level int
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EnableColor int
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prefix string
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}
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func (log *Console) SetLevel(lv int) {
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log.Level = lv
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}
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func (log *Console) Prefix(s string) {
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log.prefix = s
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}
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func (log *Console) Print(i ...interface{}) {
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log.write(TraceLevel, fmt.Sprint(i...))
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}
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func (log *Console) Printf(format string, args ...interface{}) {
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log.write(TraceLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) Debug(i ...interface{}) {
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log.write(DebugLevel, fmt.Sprint(i...))
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}
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func (log *Console) Debugf(format string, args ...interface{}) {
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log.write(DebugLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) Info(i ...interface{}) {
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log.write(InfoLevel, fmt.Sprint(i...))
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}
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func (log *Console) Infof(format string, args ...interface{}) {
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log.write(InfoLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) Warn(i ...interface{}) {
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log.write(WarnLevel, fmt.Sprint(i...))
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}
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func (log *Console) Warnf(format string, args ...interface{}) {
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log.write(WarnLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) Error(i ...interface{}) {
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log.write(ErrorLevel, fmt.Sprint(i...))
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}
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func (log *Console) Errorf(format string, args ...interface{}) {
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log.write(ErrorLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) Fatal(i ...interface{}) {
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log.write(FatalLevel, fmt.Sprint(i...))
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}
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func (log *Console) Fatalf(format string, args ...interface{}) {
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log.write(FatalLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) Panic(i ...interface{}) {
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log.write(PanicLevel, fmt.Sprint(i...))
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}
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func (log *Console) Panicf(format string, args ...interface{}) {
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log.write(PanicLevel, fmt.Sprintf(format, args...))
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}
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func (log *Console) write(level int, s string) {
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if log.Level > level {
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return
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}
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lvColor := map[int]int{
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TraceLevel: FG_GREY,
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DebugLevel: FG_BLUE,
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InfoLevel: FG_GREEN,
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WarnLevel: FG_PURPLE,
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ErrorLevel: FG_RED,
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FatalLevel: FG_RED,
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PanicLevel: FG_RED,
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}
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var ls string
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if log.EnableColor > 0 {
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ls = fmt.Sprintf("\033[0m\033[%dm[%s]\033[0m", lvColor[level], getLevelText(level))
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} else {
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ls = getLevelText(level)
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}
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if log.prefix != "" {
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ls += " [" + log.prefix + "]"
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}
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fmt.Println(time.Now().Format("2006-01-02 15:04:05") + " " + ls + " " + s)
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}
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func NewConsoleLogger() *Console {
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return &Console{
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EnableColor: 1,
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}
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}
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