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Code Issues Releases Activity

in session package, add a helpful variable SLogger to help subpackage logging information

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This commit is contained in:
youngsterxyf 2016-03-24 22:43:57 +08:00
parent 2362ca00b5
commit 3300db832b
4 changed files with 31 additions and 8 deletions
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2
session/ledis/ledis_session.go
View File

@ -100,7 +100,7 @@ func (lp *Provider) SessionInit(maxlifetime int64, savePath string) error {
nowLedis, err := ledis.Open(cfg)
c, err = nowLedis.Select(lp.db)
if err != nil {
println(err)
session.SLogger.Println(err)
return nil
}
return nil

10
session/mysql/sess_mysql.go
View File

@ -1,3 +1,4 @@
// Copyright 2014 beego Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
@ -111,11 +112,14 @@ func (st *SessionStore) SessionRelease(w http.ResponseWriter) {
defer st.c.Close()
b, err := session.EncodeGob(st.values)
if err != nil {
session.SLogger.Println(err)
return
}
st.c.Exec("UPDATE "+TableName+" set `session_data`=?, `session_expiry`=? where session_key=?",
_, err = st.c.Exec("UPDATE "+TableName+" set `session_data`=?, `session_expiry`=? where session_key=?",
b, time.Now().Unix(), st.sid)
if err != nil {
session.SLogger.Println(err)
}
}
// Provider mysql session provider
@ -128,6 +132,7 @@ type Provider struct {
func (mp *Provider) connectInit() *sql.DB {
db, e := sql.Open("mysql", mp.savePath)
if e != nil {
session.SLogger.Println(e)
return nil
}
return db
@ -223,6 +228,7 @@ func (mp *Provider) SessionAll() int {
var total int
err := c.QueryRow("SELECT count(*) as num from " + TableName).Scan(&total)
if err != nil {
session.SLogger.Println(err)
return 0
}
return total

10
session/sess_file.go
View File

@ -16,7 +16,6 @@ package session
import (
"errors"
"fmt"
"io"
"io/ioutil"
"net/http"
@ -82,6 +81,7 @@ func (fs *FileSessionStore) SessionID() string {
func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
b, err := EncodeGob(fs.values)
if err != nil {
SLogger.Println(err)
return
}
_, err = os.Stat(path.Join(filepder.savePath, string(fs.sid[0]), string(fs.sid[1]), fs.sid))
@ -123,7 +123,7 @@ func (fp *FileProvider) SessionRead(sid string) (Store, error) {
err := os.MkdirAll(path.Join(fp.savePath, string(sid[0]), string(sid[1])), 0777)
if err != nil {
println(err.Error())
SLogger.Println(err.Error())
}
_, err = os.Stat(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
var f *os.File
@ -191,7 +191,7 @@ func (fp *FileProvider) SessionAll() int {
return a.visit(path, f, err)
})
if err != nil {
fmt.Printf("filepath.Walk() returned %v\n", err)
SLogger.Printf("filepath.Walk() returned %v\n", err)
return 0
}
return a.total
@ -205,11 +205,11 @@ func (fp *FileProvider) SessionRegenerate(oldsid, sid string) (Store, error) {
err := os.MkdirAll(path.Join(fp.savePath, string(oldsid[0]), string(oldsid[1])), 0777)
if err != nil {
println(err.Error())
SLogger.Println(err.Error())
}
err = os.MkdirAll(path.Join(fp.savePath, string(sid[0]), string(sid[1])), 0777)
if err != nil {
println(err.Error())
SLogger.Println(err.Error())
}
_, err = os.Stat(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
var newf *os.File

17
session/session.go
View File

@ -32,8 +32,11 @@ import (
"encoding/hex"
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"net/url"
"os"
"time"
)
@ -61,6 +64,8 @@ type Provider interface {
var provides = make(map[string]Provider)
var SLogger = newSessionLog(os.Stderr)
// Register makes a session provide available by the provided name.
// If Register is called twice with the same name or if driver is nil,
// it panics.
@ -296,3 +301,15 @@ func (manager *Manager) isSecure(req *http.Request) bool {
}
return true
}
// Log implement the log.Logger
type sessionLog struct {
*log.Logger
}
// NewLog set io.Writer to create a Logger for session.
func newSessionLog(out io.Writer) *sessionLog {
sl := new(sessionLog)
sl.Logger = log.New(out, "[SESSION]", 1e9)
return sl
}