111 lines
2.6 KiB
Go
111 lines
2.6 KiB
Go
// Copyright 2015 The Xorm Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package xorm
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import (
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"fmt"
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"io"
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"log"
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"github.com/go-xorm/core"
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)
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const (
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DEFAULT_LOG_PREFIX = "[xorm]"
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DEFAULT_LOG_FLAG = log.Ldate | log.Lmicroseconds
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DEFAULT_LOG_LEVEL = core.LOG_DEBUG
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)
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type SimpleLogger struct {
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DEBUG *log.Logger
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ERR *log.Logger
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INFO *log.Logger
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WARN *log.Logger
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level core.LogLevel
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}
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func NewSimpleLogger(out io.Writer) *SimpleLogger {
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return NewSimpleLogger2(out, DEFAULT_LOG_PREFIX, DEFAULT_LOG_FLAG)
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}
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func NewSimpleLogger2(out io.Writer, prefix string, flag int) *SimpleLogger {
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return NewSimpleLogger3(out, prefix, flag, DEFAULT_LOG_LEVEL)
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}
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func NewSimpleLogger3(out io.Writer, prefix string, flag int, l core.LogLevel) *SimpleLogger {
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return &SimpleLogger{
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DEBUG: log.New(out, fmt.Sprintf("%s [debug] ", prefix), flag),
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ERR: log.New(out, fmt.Sprintf("%s [error] ", prefix), flag),
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INFO: log.New(out, fmt.Sprintf("%s [info] ", prefix), flag),
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WARN: log.New(out, fmt.Sprintf("%s [warn] ", prefix), flag),
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level: l,
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}
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}
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func (s *SimpleLogger) Err(v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level <= core.LOG_ERR {
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s.ERR.Println(v...)
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}
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return
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}
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func (s *SimpleLogger) Errf(format string, v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level <= core.LOG_ERR {
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s.ERR.Printf(format, v...)
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}
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return
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}
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func (s *SimpleLogger) Debug(v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level <= core.LOG_DEBUG {
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s.DEBUG.Println(v...)
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}
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return
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}
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func (s *SimpleLogger) Debugf(format string, v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level >= core.LOG_DEBUG {
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s.DEBUG.Printf(format, v...)
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}
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return
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}
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func (s *SimpleLogger) Info(v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level >= core.LOG_INFO {
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s.INFO.Println(v...)
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}
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return
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}
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func (s *SimpleLogger) Infof(format string, v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level >= core.LOG_INFO {
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s.INFO.Printf(format, v...)
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}
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return
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}
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func (s *SimpleLogger) Warning(v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level >= core.LOG_WARNING {
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s.WARN.Println(v...)
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}
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return
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}
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func (s *SimpleLogger) Warningf(format string, v ...interface{}) (err error) {
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if s.level > core.LOG_OFF && s.level >= core.LOG_WARNING {
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s.WARN.Printf(format, v...)
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}
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return
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}
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func (s *SimpleLogger) Level() core.LogLevel {
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return s.level
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}
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func (s *SimpleLogger) SetLevel(l core.LogLevel) (err error) {
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s.level = l
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return
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}
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