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Code Issues Releases Activity

Merge branch 'master' into master

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This commit is contained in:
Daniel Lin
2017-10-17 04:30:59 -05:00
committed by GitHub
parent b91263a254 c5118e9535
commit 72ec4df679
134 changed files with 5886 additions and 1023 deletions
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99
session/sess_file.go
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@ -15,8 +15,7 @@
package session
import (
"errors"
"io"
"fmt"
"io/ioutil"
"net/http"
"os"
@ -88,9 +87,16 @@ func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
var f *os.File
if err == nil {
f, err = os.OpenFile(path.Join(filepder.savePath, string(fs.sid[0]), string(fs.sid[1]), fs.sid), os.O_RDWR, 0777)
if err != nil {
SLogger.Println(err)
return
}
} else if os.IsNotExist(err) {
f, err = os.Create(path.Join(filepder.savePath, string(fs.sid[0]), string(fs.sid[1]), fs.sid))
if err != nil {
SLogger.Println(err)
return
}
} else {
return
}
@ -135,6 +141,9 @@ func (fp *FileProvider) SessionRead(sid string) (Store, error) {
} else {
return nil, err
}
defer f.Close()
os.Chtimes(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid), time.Now(), time.Now())
var kv map[interface{}]interface{}
b, err := ioutil.ReadAll(f)
@ -149,7 +158,7 @@ func (fp *FileProvider) SessionRead(sid string) (Store, error) {
return nil, err
}
}
f.Close()
ss := &FileSessionStore{sid: sid, values: kv}
return ss, nil
}
@ -161,10 +170,7 @@ func (fp *FileProvider) SessionExist(sid string) bool {
defer filepder.lock.Unlock()
_, err := os.Stat(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
if err == nil {
return true
}
return false
return err == nil
}
// SessionDestroy Remove all files in this save path
@ -204,49 +210,58 @@ func (fp *FileProvider) SessionRegenerate(oldsid, sid string) (Store, error) {
filepder.lock.Lock()
defer filepder.lock.Unlock()
err := os.MkdirAll(path.Join(fp.savePath, string(oldsid[0]), string(oldsid[1])), 0777)
if err != nil {
SLogger.Println(err.Error())
}
err = os.MkdirAll(path.Join(fp.savePath, string(sid[0]), string(sid[1])), 0777)
if err != nil {
SLogger.Println(err.Error())
}
_, err = os.Stat(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
var newf *os.File
oldPath := path.Join(fp.savePath, string(oldsid[0]), string(oldsid[1]))
oldSidFile := path.Join(oldPath, oldsid)
newPath := path.Join(fp.savePath, string(sid[0]), string(sid[1]))
newSidFile := path.Join(newPath, sid)
// new sid file is exist
_, err := os.Stat(newSidFile)
if err == nil {
return nil, errors.New("newsid exist")
} else if os.IsNotExist(err) {
newf, err = os.Create(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
return nil, fmt.Errorf("newsid %s exist", newSidFile)
}
_, err = os.Stat(path.Join(fp.savePath, string(oldsid[0]), string(oldsid[1]), oldsid))
var f *os.File
if err == nil {
f, err = os.OpenFile(path.Join(fp.savePath, string(oldsid[0]), string(oldsid[1]), oldsid), os.O_RDWR, 0777)
io.Copy(newf, f)
} else if os.IsNotExist(err) {
newf, err = os.Create(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid))
} else {
return nil, err
}
f.Close()
os.Remove(path.Join(fp.savePath, string(oldsid[0]), string(oldsid[1])))
os.Chtimes(path.Join(fp.savePath, string(sid[0]), string(sid[1]), sid), time.Now(), time.Now())
var kv map[interface{}]interface{}
b, err := ioutil.ReadAll(newf)
err = os.MkdirAll(newPath, 0777)
if err != nil {
return nil, err
SLogger.Println(err.Error())
}
if len(b) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = DecodeGob(b)
// if old sid file exist
// 1.read and parse file content
// 2.write content to new sid file
// 3.remove old sid file, change new sid file atime and ctime
// 4.return FileSessionStore
_, err = os.Stat(oldSidFile)
if err == nil {
b, err := ioutil.ReadFile(oldSidFile)
if err != nil {
return nil, err
}
var kv map[interface{}]interface{}
if len(b) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = DecodeGob(b)
if err != nil {
return nil, err
}
}
ioutil.WriteFile(newSidFile, b, 0777)
os.Remove(oldSidFile)
os.Chtimes(newSidFile, time.Now(), time.Now())
ss := &FileSessionStore{sid: sid, values: kv}
return ss, nil
}
ss := &FileSessionStore{sid: sid, values: kv}
// if old sid file not exist, just create new sid file and return
newf, err := os.Create(newSidFile)
if err != nil {
return nil, err
}
newf.Close()
ss := &FileSessionStore{sid: sid, values: make(map[interface{}]interface{})}
return ss, nil
}