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Use gitea forked macaron (#7933)

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Signed-off-by: Tamal Saha <tamal@appscode.com>
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Tamal Saha 2019-08-23 09:40:30 -07:00 • committed by techknowlogick
parent ca6fb004ac
commit 171b359877
410 changed files with 14910 additions and 13245 deletions
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kind: pipeline
name: default
steps:
- name: test
image: golang:1.12
environment:
GOPROXY: https://goproxy.cn
commands:
- go build -v
- go test -v -race -coverprofile=coverage.txt -covermode=atomic

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vendor/gitea.com/macaron/session/.gitignore generated vendored Normal file
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ledis/tmp.db
nodb/tmp.db
/vendor
/.idea

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vendor/gitea.com/macaron/session/LICENSE generated vendored Normal file
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# session
Middleware session provides session management for [Macaron](https://gitea.com/macaron/macaron). It can use many session providers, including memory, file, Redis, Memcache, PostgreSQL, MySQL, Couchbase, Ledis and Nodb.
### Installation
The minimum requirement of Go is 1.11 .
go get gitea.com/macaron/session
## Getting Help
- [API Reference](https://gowalker.org/gitea.com/macaron/session)
- [Documentation](https://go-macaron.com/docs/middlewares/session)
## Credits
This package is a modified version of [go-macaron/session](github.com/go-macaron/session).
## License
This project is under the Apache License, Version 2.0. See the [LICENSE](LICENSE) file for the full license text.

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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"strings"
"sync"
"gitea.com/macaron/session"
"github.com/couchbaselabs/go-couchbase"
)
// CouchbaseSessionStore represents a couchbase session store implementation.
type CouchbaseSessionStore struct {
b *couchbase.Bucket
sid string
lock sync.RWMutex
data map[interface{}]interface{}
maxlifetime int64
}
// Set sets value to given key in session.
func (s *CouchbaseSessionStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *CouchbaseSessionStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *CouchbaseSessionStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *CouchbaseSessionStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (s *CouchbaseSessionStore) Release() error {
defer s.b.Close()
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := session.EncodeGob(s.data)
if err != nil {
return err
}
return s.b.Set(s.sid, int(s.maxlifetime), data)
}
// Flush deletes all session data.
func (s *CouchbaseSessionStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// CouchbaseProvider represents a couchbase session provider implementation.
type CouchbaseProvider struct {
maxlifetime int64
connStr string
pool string
bucket string
b *couchbase.Bucket
}
func (cp *CouchbaseProvider) getBucket() *couchbase.Bucket {
c, err := couchbase.Connect(cp.connStr)
if err != nil {
return nil
}
pool, err := c.GetPool(cp.pool)
if err != nil {
return nil
}
bucket, err := pool.GetBucket(cp.bucket)
if err != nil {
return nil
}
return bucket
}
// Init initializes memory session provider.
// connStr is couchbase server REST/JSON URL
// e.g. http://host:port/, Pool, Bucket
func (p *CouchbaseProvider) Init(maxlifetime int64, connStr string) error {
p.maxlifetime = maxlifetime
configs := strings.Split(connStr, ",")
if len(configs) > 0 {
p.connStr = configs[0]
}
if len(configs) > 1 {
p.pool = configs[1]
}
if len(configs) > 2 {
p.bucket = configs[2]
}
return nil
}
// Read returns raw session store by session ID.
func (p *CouchbaseProvider) Read(sid string) (session.RawStore, error) {
p.b = p.getBucket()
var doc []byte
err := p.b.Get(sid, &doc)
var kv map[interface{}]interface{}
if doc == nil {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(doc)
if err != nil {
return nil, err
}
}
cs := &CouchbaseSessionStore{b: p.b, sid: sid, data: kv, maxlifetime: p.maxlifetime}
return cs, nil
}
// Exist returns true if session with given ID exists.
func (p *CouchbaseProvider) Exist(sid string) bool {
p.b = p.getBucket()
defer p.b.Close()
var doc []byte
if err := p.b.Get(sid, &doc); err != nil || doc == nil {
return false
} else {
return true
}
}
// Destroy deletes a session by session ID.
func (p *CouchbaseProvider) Destroy(sid string) error {
p.b = p.getBucket()
defer p.b.Close()
p.b.Delete(sid)
return nil
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *CouchbaseProvider) Regenerate(oldsid, sid string) (session.RawStore, error) {
p.b = p.getBucket()
var doc []byte
if err := p.b.Get(oldsid, &doc); err != nil || doc == nil {
p.b.Set(sid, int(p.maxlifetime), "")
} else {
err := p.b.Delete(oldsid)
if err != nil {
return nil, err
}
_, _ = p.b.Add(sid, int(p.maxlifetime), doc)
}
err := p.b.Get(sid, &doc)
if err != nil {
return nil, err
}
var kv map[interface{}]interface{}
if doc == nil {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(doc)
if err != nil {
return nil, err
}
}
cs := &CouchbaseSessionStore{b: p.b, sid: sid, data: kv, maxlifetime: p.maxlifetime}
return cs, nil
}
// Count counts and returns number of sessions.
func (p *CouchbaseProvider) Count() int {
// FIXME
return 0
}
// GC calls GC to clean expired sessions.
func (p *CouchbaseProvider) GC() {}
func init() {
session.Register("couchbase", &CouchbaseProvider{})
}

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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"fmt"
"io/ioutil"
"log"
"os"
"path"
"path/filepath"
"sync"
"time"
"github.com/unknwon/com"
)
// FileStore represents a file session store implementation.
type FileStore struct {
p *FileProvider
sid string
lock sync.RWMutex
data map[interface{}]interface{}
}
// NewFileStore creates and returns a file session store.
func NewFileStore(p *FileProvider, sid string, kv map[interface{}]interface{}) *FileStore {
return &FileStore{
p: p,
sid: sid,
data: kv,
}
}
// Set sets value to given key in session.
func (s *FileStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *FileStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *FileStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *FileStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (s *FileStore) Release() error {
s.p.lock.Lock()
defer s.p.lock.Unlock()
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := EncodeGob(s.data)
if err != nil {
return err
}
return ioutil.WriteFile(s.p.filepath(s.sid), data, 0600)
}
// Flush deletes all session data.
func (s *FileStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// FileProvider represents a file session provider implementation.
type FileProvider struct {
lock sync.RWMutex
maxlifetime int64
rootPath string
}
// Init initializes file session provider with given root path.
func (p *FileProvider) Init(maxlifetime int64, rootPath string) error {
p.lock.Lock()
p.maxlifetime = maxlifetime
p.rootPath = rootPath
p.lock.Unlock()
return nil
}
func (p *FileProvider) filepath(sid string) string {
return path.Join(p.rootPath, string(sid[0]), string(sid[1]), sid)
}
// Read returns raw session store by session ID.
func (p *FileProvider) Read(sid string) (_ RawStore, err error) {
filename := p.filepath(sid)
if err = os.MkdirAll(path.Dir(filename), 0700); err != nil {
return nil, err
}
p.lock.RLock()
defer p.lock.RUnlock()
var f *os.File
if com.IsFile(filename) {
f, err = os.OpenFile(filename, os.O_RDONLY, 0600)
} else {
f, err = os.Create(filename)
}
if err != nil {
return nil, err
}
defer f.Close()
if err = os.Chtimes(filename, time.Now(), time.Now()); err != nil {
return nil, err
}
var kv map[interface{}]interface{}
data, err := ioutil.ReadAll(f)
if err != nil {
return nil, err
}
if len(data) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = DecodeGob(data)
if err != nil {
return nil, err
}
}
return NewFileStore(p, sid, kv), nil
}
// Exist returns true if session with given ID exists.
func (p *FileProvider) Exist(sid string) bool {
p.lock.RLock()
defer p.lock.RUnlock()
return com.IsFile(p.filepath(sid))
}
// Destroy deletes a session by session ID.
func (p *FileProvider) Destroy(sid string) error {
p.lock.Lock()
defer p.lock.Unlock()
return os.Remove(p.filepath(sid))
}
func (p *FileProvider) regenerate(oldsid, sid string) (err error) {
p.lock.Lock()
defer p.lock.Unlock()
filename := p.filepath(sid)
if com.IsExist(filename) {
return fmt.Errorf("new sid '%s' already exists", sid)
}
oldname := p.filepath(oldsid)
if !com.IsFile(oldname) {
data, err := EncodeGob(make(map[interface{}]interface{}))
if err != nil {
return err
}
if err = os.MkdirAll(path.Dir(oldname), 0700); err != nil {
return err
}
if err = ioutil.WriteFile(oldname, data, 0600); err != nil {
return err
}
}
if err = os.MkdirAll(path.Dir(filename), 0700); err != nil {
return err
}
if err = os.Rename(oldname, filename); err != nil {
return err
}
return nil
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *FileProvider) Regenerate(oldsid, sid string) (_ RawStore, err error) {
if err := p.regenerate(oldsid, sid); err != nil {
return nil, err
}
return p.Read(sid)
}
// Count counts and returns number of sessions.
func (p *FileProvider) Count() int {
count := 0
if err := filepath.Walk(p.rootPath, func(path string, fi os.FileInfo, err error) error {
if err != nil {
return err
}
if !fi.IsDir() {
count++
}
return nil
}); err != nil {
log.Printf("error counting session files: %v", err)
return 0
}
return count
}
// GC calls GC to clean expired sessions.
func (p *FileProvider) GC() {
p.lock.RLock()
defer p.lock.RUnlock()
if !com.IsExist(p.rootPath) {
return
}
if err := filepath.Walk(p.rootPath, func(path string, fi os.FileInfo, err error) error {
if err != nil {
return err
}
if !fi.IsDir() &&
(fi.ModTime().Unix()+p.maxlifetime) < time.Now().Unix() {
return os.Remove(path)
}
return nil
}); err != nil {
log.Printf("error garbage collecting session files: %v", err)
}
}
func init() {
Register("file", &FileProvider{})
}

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// Copyright 2018 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"net/url"
"gitea.com/macaron/macaron"
)
type Flash struct {
ctx *macaron.Context
url.Values
ErrorMsg, WarningMsg, InfoMsg, SuccessMsg string
}
func (f *Flash) set(name, msg string, current ...bool) {
isShow := false
if (len(current) == 0 && macaron.FlashNow) ||
(len(current) > 0 && current[0]) {
isShow = true
}
if isShow {
f.ctx.Data["Flash"] = f
} else {
f.Set(name, msg)
}
}
func (f *Flash) Error(msg string, current ...bool) {
f.ErrorMsg = msg
f.set("error", msg, current...)
}
func (f *Flash) Warning(msg string, current ...bool) {
f.WarningMsg = msg
f.set("warning", msg, current...)
}
func (f *Flash) Info(msg string, current ...bool) {
f.InfoMsg = msg
f.set("info", msg, current...)
}
func (f *Flash) Success(msg string, current ...bool) {
f.SuccessMsg = msg
f.set("success", msg, current...)
}

32
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module gitea.com/macaron/session
go 1.11
require (
gitea.com/macaron/macaron v1.3.3-0.20190821202302-9646c0587edb
github.com/bradfitz/gomemcache v0.0.0-20190329173943-551aad21a668
github.com/couchbase/gomemcached v0.0.0-20190515232915-c4b4ca0eb21d // indirect
github.com/couchbase/goutils v0.0.0-20190315194238-f9d42b11473b // indirect
github.com/couchbaselabs/go-couchbase v0.0.0-20190708161019-23e7ca2ce2b7
github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76 // indirect
github.com/edsrzf/mmap-go v1.0.0 // indirect
github.com/go-redis/redis v6.15.2+incompatible
github.com/go-sql-driver/mysql v1.4.1
github.com/lib/pq v1.2.0
github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de // indirect
github.com/lunny/nodb v0.0.0-20160621015157-fc1ef06ad4af
github.com/mattn/go-sqlite3 v1.11.0 // indirect
github.com/pelletier/go-toml v1.4.0 // indirect
github.com/pkg/errors v0.8.1 // indirect
github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726 // indirect
github.com/siddontang/go-snappy v0.0.0-20140704025258-d8f7bb82a96d // indirect
github.com/siddontang/ledisdb v0.0.0-20190202134119-8ceb77e66a92
github.com/siddontang/rdb v0.0.0-20150307021120-fc89ed2e418d // indirect
github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337
github.com/stretchr/testify v1.3.0 // indirect
github.com/syndtr/goleveldb v1.0.0 // indirect
github.com/unknwon/com v0.0.0-20190804042917-757f69c95f3e
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 // indirect
google.golang.org/appengine v1.6.1 // indirect
gopkg.in/ini.v1 v1.44.0
)

116
vendor/gitea.com/macaron/session/go.sum generated vendored Normal file
View file

@ -0,0 +1,116 @@
gitea.com/macaron/inject v0.0.0-20190803172902-8375ba841591 h1:UbCTjPcLrNxR9LzKDjQBMT2zoxZuEnca1pZCpgeMuhQ=
gitea.com/macaron/inject v0.0.0-20190803172902-8375ba841591/go.mod h1:h6E4kLao1Yko6DOU6QDnQPcuoNzvbZqzj2mtPcEn1aM=
gitea.com/macaron/macaron v1.3.3-0.20190821202302-9646c0587edb h1:amL0md6orTj1tXY16ANzVU9FmzQB+W7aJwp8pVDbrmA=
gitea.com/macaron/macaron v1.3.3-0.20190821202302-9646c0587edb/go.mod h1:0coI+mSPSwbsyAbOuFllVS38awuk9mevhLD52l50Gjs=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/bradfitz/gomemcache v0.0.0-20190329173943-551aad21a668 h1:U/lr3Dgy4WK+hNk4tyD+nuGjpVLPEHuJSFXMw11/HPA=
github.com/bradfitz/gomemcache v0.0.0-20190329173943-551aad21a668/go.mod h1:H0wQNHz2YrLsuXOZozoeDmnHXkNCRmMW0gwFWDfEZDA=
github.com/couchbase/gomemcached v0.0.0-20190515232915-c4b4ca0eb21d h1:XMf4E1U+b9E3ElF0mjvfXZdflBRZz4gLp16nQ/QSHQM=
github.com/couchbase/gomemcached v0.0.0-20190515232915-c4b4ca0eb21d/go.mod h1:srVSlQLB8iXBVXHgnqemxUXqN6FCvClgCMPCsjBDR7c=
github.com/couchbase/goutils v0.0.0-20190315194238-f9d42b11473b h1:bZ9rKU2/V8sY+NulSfxDOnXTWcs1rySqdF1sVepihvo=
github.com/couchbase/goutils v0.0.0-20190315194238-f9d42b11473b/go.mod h1:BQwMFlJzDjFDG3DJUdU0KORxn88UlsOULuxLExMh3Hs=
github.com/couchbaselabs/go-couchbase v0.0.0-20190708161019-23e7ca2ce2b7 h1:1XjEY/gnjQ+AfXef2U6dxCquhiRzkEpxZuWqs+QxTL8=
github.com/couchbaselabs/go-couchbase v0.0.0-20190708161019-23e7ca2ce2b7/go.mod h1:mby/05p8HE5yHEAKiIH/555NoblMs7PtW6NrYshDruc=
github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76 h1:Lgdd/Qp96Qj8jqLpq2cI1I1X7BJnu06efS+XkhRoLUQ=
github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76/go.mod h1:vYwsqCOLxGiisLwp9rITslkFNpZD5rz43tf41QFkTWY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/edsrzf/mmap-go v1.0.0 h1:CEBF7HpRnUCSJgGUb5h1Gm7e3VkmVDrR8lvWVLtrOFw=
github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/go-redis/redis v6.15.2+incompatible h1:9SpNVG76gr6InJGxoZ6IuuxaCOQwDAhzyXg+Bs+0Sb4=
github.com/go-redis/redis v6.15.2+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA=
github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db h1:woRePGFeVFfLKN/pOkfl+p/TAqKOfFu+7KPlMVpok/w=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e h1:JKmoR8x90Iww1ks85zJ1lfDGgIiMDuIptTOhJq+zKyg=
github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de h1:nyxwRdWHAVxpFcDThedEgQ07DbcRc5xgNObtbTp76fk=
github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de/go.mod h1:3q8WtuPQsoRbatJuy3nvq/hRSvuBJrHHr+ybPPiNvHQ=
github.com/lunny/nodb v0.0.0-20160621015157-fc1ef06ad4af h1:UaWHNBdukWrSG3DRvHFR/hyfg681fceqQDYVTBncKfQ=
github.com/lunny/nodb v0.0.0-20160621015157-fc1ef06ad4af/go.mod h1:Cqz6pqow14VObJ7peltM+2n3PWOz7yTrfUuGbVFkzN0=
github.com/mattn/go-sqlite3 v1.11.0 h1:LDdKkqtYlom37fkvqs8rMPFKAMe8+SgjbwZ6ex1/A/Q=
github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/pelletier/go-toml v1.4.0 h1:u3Z1r+oOXJIkxqw34zVhyPgjBsm6X2wn21NWs/HfSeg=
github.com/pelletier/go-toml v1.4.0/go.mod h1:PN7xzY2wHTK0K9p34ErDQMlFxa51Fk0OUruD3k1mMwo=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726 h1:xT+JlYxNGqyT+XcU8iUrN18JYed2TvG9yN5ULG2jATM=
github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726/go.mod h1:3yhqj7WBBfRhbBlzyOC3gUxftwsU0u8gqevxwIHQpMw=
github.com/siddontang/go-snappy v0.0.0-20140704025258-d8f7bb82a96d h1:qQWKKOvHN7Q9c6GdmUteCef2F9ubxMpxY1IKwpIKz68=
github.com/siddontang/go-snappy v0.0.0-20140704025258-d8f7bb82a96d/go.mod h1:vq0tzqLRu6TS7Id0wMo2N5QzJoKedVeovOpHjnykSzY=
github.com/siddontang/ledisdb v0.0.0-20190202134119-8ceb77e66a92 h1:qvsJwGToa8rxb42cDRhkbKeX2H5N8BH+s2aUikGt8mI=
github.com/siddontang/ledisdb v0.0.0-20190202134119-8ceb77e66a92/go.mod h1:mF1DpOSOUiJRMR+FDqaqu3EBqrybQtrDDszLUZ6oxPg=
github.com/siddontang/rdb v0.0.0-20150307021120-fc89ed2e418d h1:NVwnfyR3rENtlz62bcrkXME3INVUa4lcdGt+opvxExs=
github.com/siddontang/rdb v0.0.0-20150307021120-fc89ed2e418d/go.mod h1:AMEsy7v5z92TR1JKMkLLoaOQk++LVnOKL3ScbJ8GNGA=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/assertions v0.0.0-20190116191733-b6c0e53d7304 h1:Jpy1PXuP99tXNrhbq2BaPz9B+jNAvH1JPQQpG/9GCXY=
github.com/smartystreets/assertions v0.0.0-20190116191733-b6c0e53d7304/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c/go.mod h1:XDJAKZRPZ1CvBcN2aX5YOUTYGHki24fSF0Iv48Ibg0s=
github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337 h1:WN9BUFbdyOsSH/XohnWpXOlq9NBD5sGAB2FciQMUEe8=
github.com/smartystreets/goconvey v0.0.0-20190731233626-505e41936337/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFdE=
github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
github.com/unknwon/com v0.0.0-20190804042917-757f69c95f3e h1:GSGeB9EAKY2spCABz6xOX5DbxZEXolK+nBSvmsQwRjM=
github.com/unknwon/com v0.0.0-20190804042917-757f69c95f3e/go.mod h1:tOOxU81rwgoCLoOVVPHb6T/wt8HZygqH5id+GNnlCXM=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 h1:HuIa8hRrWRSrqYzx1qI49NNxhdi2PrY7gxVSq1JjLDc=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smtodRU+gha3+BeqJ69lRk=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c h1:+EXw7AwNOKzPFXMZ1yNjO40aWCh3PIquJB2fYlv9wcs=
golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/ini.v1 v1.44.0 h1:YRJzTUp0kSYWUVFF5XAbDFfyiqwsl0Vb9R8TVP5eRi0=
gopkg.in/ini.v1 v1.44.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

203
vendor/gitea.com/macaron/session/memcache/memcache.go generated vendored Normal file
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@ -0,0 +1,203 @@
// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"fmt"
"strings"
"sync"
"gitea.com/macaron/session"
"github.com/bradfitz/gomemcache/memcache"
)
// MemcacheStore represents a memcache session store implementation.
type MemcacheStore struct {
c *memcache.Client
sid string
expire int32
lock sync.RWMutex
data map[interface{}]interface{}
}
// NewMemcacheStore creates and returns a memcache session store.
func NewMemcacheStore(c *memcache.Client, sid string, expire int32, kv map[interface{}]interface{}) *MemcacheStore {
return &MemcacheStore{
c: c,
sid: sid,
expire: expire,
data: kv,
}
}
func NewItem(sid string, data []byte, expire int32) *memcache.Item {
return &memcache.Item{
Key: sid,
Value: data,
Expiration: expire,
}
}
// Set sets value to given key in session.
func (s *MemcacheStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *MemcacheStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *MemcacheStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *MemcacheStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (s *MemcacheStore) Release() error {
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := session.EncodeGob(s.data)
if err != nil {
return err
}
return s.c.Set(NewItem(s.sid, data, s.expire))
}
// Flush deletes all session data.
func (s *MemcacheStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// MemcacheProvider represents a memcache session provider implementation.
type MemcacheProvider struct {
c *memcache.Client
expire int32
}
// Init initializes memcache session provider.
// connStrs: 127.0.0.1:9090;127.0.0.1:9091
func (p *MemcacheProvider) Init(expire int64, connStrs string) error {
p.expire = int32(expire)
p.c = memcache.New(strings.Split(connStrs, ";")...)
return nil
}
// Read returns raw session store by session ID.
func (p *MemcacheProvider) Read(sid string) (session.RawStore, error) {
if !p.Exist(sid) {
if err := p.c.Set(NewItem(sid, []byte(""), p.expire)); err != nil {
return nil, err
}
}
var kv map[interface{}]interface{}
item, err := p.c.Get(sid)
if err != nil {
return nil, err
}
if len(item.Value) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(item.Value)
if err != nil {
return nil, err
}
}
return NewMemcacheStore(p.c, sid, p.expire, kv), nil
}
// Exist returns true if session with given ID exists.
func (p *MemcacheProvider) Exist(sid string) bool {
_, err := p.c.Get(sid)
return err == nil
}
// Destroy deletes a session by session ID.
func (p *MemcacheProvider) Destroy(sid string) error {
return p.c.Delete(sid)
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *MemcacheProvider) Regenerate(oldsid, sid string) (_ session.RawStore, err error) {
if p.Exist(sid) {
return nil, fmt.Errorf("new sid '%s' already exists", sid)
}
item := NewItem(sid, []byte(""), p.expire)
if p.Exist(oldsid) {
item, err = p.c.Get(oldsid)
if err != nil {
return nil, err
} else if err = p.c.Delete(oldsid); err != nil {
return nil, err
}
item.Key = sid
}
if err = p.c.Set(item); err != nil {
return nil, err
}
var kv map[interface{}]interface{}
if len(item.Value) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(item.Value)
if err != nil {
return nil, err
}
}
return NewMemcacheStore(p.c, sid, p.expire, kv), nil
}
// Count counts and returns number of sessions.
func (p *MemcacheProvider) Count() int {
// FIXME: how come this library does not have Stats method?
return -1
}
// GC calls GC to clean expired sessions.
func (p *MemcacheProvider) GC() {}
func init() {
session.Register("memcache", &MemcacheProvider{})
}

1
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217
vendor/gitea.com/macaron/session/memory.go generated vendored Normal file
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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"container/list"
"fmt"
"sync"
"time"
)
// MemStore represents a in-memory session store implementation.
type MemStore struct {
sid string
lock sync.RWMutex
data map[interface{}]interface{}
lastAccess time.Time
}
// NewMemStore creates and returns a memory session store.
func NewMemStore(sid string) *MemStore {
return &MemStore{
sid: sid,
data: make(map[interface{}]interface{}),
lastAccess: time.Now(),
}
}
// Set sets value to given key in session.
func (s *MemStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *MemStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete deletes a key from session.
func (s *MemStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *MemStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (_ *MemStore) Release() error {
return nil
}
// Flush deletes all session data.
func (s *MemStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// MemProvider represents a in-memory session provider implementation.
type MemProvider struct {
lock sync.RWMutex
maxLifetime int64
data map[string]*list.Element
// A priority list whose lastAccess newer gets higer priority.
list *list.List
}
// Init initializes memory session provider.
func (p *MemProvider) Init(maxLifetime int64, _ string) error {
p.lock.Lock()
p.maxLifetime = maxLifetime
p.lock.Unlock()
return nil
}
// update expands time of session store by given ID.
func (p *MemProvider) update(sid string) error {
p.lock.Lock()
defer p.lock.Unlock()
if e, ok := p.data[sid]; ok {
e.Value.(*MemStore).lastAccess = time.Now()
p.list.MoveToFront(e)
return nil
}
return nil
}
// Read returns raw session store by session ID.
func (p *MemProvider) Read(sid string) (_ RawStore, err error) {
p.lock.RLock()
e, ok := p.data[sid]
p.lock.RUnlock()
if ok {
if err = p.update(sid); err != nil {
return nil, err
}
return e.Value.(*MemStore), nil
}
// Create a new session.
p.lock.Lock()
defer p.lock.Unlock()
s := NewMemStore(sid)
p.data[sid] = p.list.PushBack(s)
return s, nil
}
// Exist returns true if session with given ID exists.
func (p *MemProvider) Exist(sid string) bool {
p.lock.RLock()
defer p.lock.RUnlock()
_, ok := p.data[sid]
return ok
}
// Destroy deletes a session by session ID.
func (p *MemProvider) Destroy(sid string) error {
p.lock.Lock()
defer p.lock.Unlock()
e, ok := p.data[sid]
if !ok {
return nil
}
p.list.Remove(e)
delete(p.data, sid)
return nil
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *MemProvider) Regenerate(oldsid, sid string) (RawStore, error) {
if p.Exist(sid) {
return nil, fmt.Errorf("new sid '%s' already exists", sid)
}
s, err := p.Read(oldsid)
if err != nil {
return nil, err
}
if err = p.Destroy(oldsid); err != nil {
return nil, err
}
s.(*MemStore).sid = sid
p.lock.Lock()
defer p.lock.Unlock()
p.data[sid] = p.list.PushBack(s)
return s, nil
}
// Count counts and returns number of sessions.
func (p *MemProvider) Count() int {
return p.list.Len()
}
// GC calls GC to clean expired sessions.
func (p *MemProvider) GC() {
p.lock.RLock()
for {
// No session in the list.
e := p.list.Back()
if e == nil {
break
}
if (e.Value.(*MemStore).lastAccess.Unix() + p.maxLifetime) < time.Now().Unix() {
p.lock.RUnlock()
p.lock.Lock()
p.list.Remove(e)
delete(p.data, e.Value.(*MemStore).sid)
p.lock.Unlock()
p.lock.RLock()
} else {
break
}
}
p.lock.RUnlock()
}
func init() {
Register("memory", &MemProvider{list: list.New(), data: make(map[string]*list.Element)})
}

199
vendor/gitea.com/macaron/session/mysql/mysql.go generated vendored Normal file
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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"database/sql"
"fmt"
"log"
"sync"
"time"
"gitea.com/macaron/session"
_ "github.com/go-sql-driver/mysql"
)
// MysqlStore represents a mysql session store implementation.
type MysqlStore struct {
c *sql.DB
sid string
lock sync.RWMutex
data map[interface{}]interface{}
}
// NewMysqlStore creates and returns a mysql session store.
func NewMysqlStore(c *sql.DB, sid string, kv map[interface{}]interface{}) *MysqlStore {
return &MysqlStore{
c: c,
sid: sid,
data: kv,
}
}
// Set sets value to given key in session.
func (s *MysqlStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *MysqlStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *MysqlStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *MysqlStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (s *MysqlStore) Release() error {
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := session.EncodeGob(s.data)
if err != nil {
return err
}
_, err = s.c.Exec("UPDATE session SET data=?, expiry=? WHERE `key`=?",
data, time.Now().Unix(), s.sid)
return err
}
// Flush deletes all session data.
func (s *MysqlStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// MysqlProvider represents a mysql session provider implementation.
type MysqlProvider struct {
c *sql.DB
expire int64
}
// Init initializes mysql session provider.
// connStr: username:password@protocol(address)/dbname?param=value
func (p *MysqlProvider) Init(expire int64, connStr string) (err error) {
p.expire = expire
p.c, err = sql.Open("mysql", connStr)
if err != nil {
return err
}
return p.c.Ping()
}
// Read returns raw session store by session ID.
func (p *MysqlProvider) Read(sid string) (session.RawStore, error) {
var data []byte
err := p.c.QueryRow("SELECT data FROM session WHERE `key`=?", sid).Scan(&data)
if err == sql.ErrNoRows {
_, err = p.c.Exec("INSERT INTO session(`key`,data,expiry) VALUES(?,?,?)",
sid, "", time.Now().Unix())
}
if err != nil {
return nil, err
}
var kv map[interface{}]interface{}
if len(data) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(data)
if err != nil {
return nil, err
}
}
return NewMysqlStore(p.c, sid, kv), nil
}
// Exist returns true if session with given ID exists.
func (p *MysqlProvider) Exist(sid string) bool {
var data []byte
err := p.c.QueryRow("SELECT data FROM session WHERE `key`=?", sid).Scan(&data)
if err != nil && err != sql.ErrNoRows {
panic("session/mysql: error checking existence: " + err.Error())
}
return err != sql.ErrNoRows
}
// Destroy deletes a session by session ID.
func (p *MysqlProvider) Destroy(sid string) error {
_, err := p.c.Exec("DELETE FROM session WHERE `key`=?", sid)
return err
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *MysqlProvider) Regenerate(oldsid, sid string) (_ session.RawStore, err error) {
if p.Exist(sid) {
return nil, fmt.Errorf("new sid '%s' already exists", sid)
}
if !p.Exist(oldsid) {
if _, err = p.c.Exec("INSERT INTO session(`key`,data,expiry) VALUES(?,?,?)",
oldsid, "", time.Now().Unix()); err != nil {
return nil, err
}
}
if _, err = p.c.Exec("UPDATE session SET `key`=? WHERE `key`=?", sid, oldsid); err != nil {
return nil, err
}
return p.Read(sid)
}
// Count counts and returns number of sessions.
func (p *MysqlProvider) Count() (total int) {
if err := p.c.QueryRow("SELECT COUNT(*) AS NUM FROM session").Scan(&total); err != nil {
panic("session/mysql: error counting records: " + err.Error())
}
return total
}
// GC calls GC to clean expired sessions.
func (p *MysqlProvider) GC() {
if _, err := p.c.Exec("DELETE FROM session WHERE expiry + ? <= UNIX_TIMESTAMP(NOW())", p.expire); err != nil {
log.Printf("session/mysql: error garbage collecting: %v", err)
}
}
func init() {
session.Register("mysql", &MysqlProvider{})
}

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vendor/gitea.com/macaron/session/mysql/mysql.goconvey generated vendored Normal file
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207
vendor/gitea.com/macaron/session/nodb/nodb.go generated vendored Normal file
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// Copyright 2015 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"fmt"
"sync"
"gitea.com/macaron/session"
"github.com/lunny/nodb"
"github.com/lunny/nodb/config"
)
// NodbStore represents a nodb session store implementation.
type NodbStore struct {
c *nodb.DB
sid string
expire int64
lock sync.RWMutex
data map[interface{}]interface{}
}
// NewNodbStore creates and returns a ledis session store.
func NewNodbStore(c *nodb.DB, sid string, expire int64, kv map[interface{}]interface{}) *NodbStore {
return &NodbStore{
c: c,
expire: expire,
sid: sid,
data: kv,
}
}
// Set sets value to given key in session.
func (s *NodbStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *NodbStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *NodbStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *NodbStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (s *NodbStore) Release() error {
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := session.EncodeGob(s.data)
if err != nil {
return err
}
if err = s.c.Set([]byte(s.sid), data); err != nil {
return err
}
_, err = s.c.Expire([]byte(s.sid), s.expire)
return err
}
// Flush deletes all session data.
func (s *NodbStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// NodbProvider represents a ledis session provider implementation.
type NodbProvider struct {
c *nodb.DB
expire int64
}
// Init initializes nodb session provider.
func (p *NodbProvider) Init(expire int64, configs string) error {
p.expire = expire
cfg := new(config.Config)
cfg.DataDir = configs
dbs, err := nodb.Open(cfg)
if err != nil {
return fmt.Errorf("session/nodb: error opening db: %v", err)
}
p.c, err = dbs.Select(0)
return err
}
// Read returns raw session store by session ID.
func (p *NodbProvider) Read(sid string) (session.RawStore, error) {
if !p.Exist(sid) {
if err := p.c.Set([]byte(sid), []byte("")); err != nil {
return nil, err
}
}
var kv map[interface{}]interface{}
kvs, err := p.c.Get([]byte(sid))
if err != nil {
return nil, err
}
if len(kvs) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(kvs)
if err != nil {
return nil, err
}
}
return NewNodbStore(p.c, sid, p.expire, kv), nil
}
// Exist returns true if session with given ID exists.
func (p *NodbProvider) Exist(sid string) bool {
count, err := p.c.Exists([]byte(sid))
return err == nil && count > 0
}
// Destroy deletes a session by session ID.
func (p *NodbProvider) Destroy(sid string) error {
_, err := p.c.Del([]byte(sid))
return err
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *NodbProvider) Regenerate(oldsid, sid string) (_ session.RawStore, err error) {
if p.Exist(sid) {
return nil, fmt.Errorf("new sid '%s' already exists", sid)
}
kvs := make([]byte, 0)
if p.Exist(oldsid) {
if kvs, err = p.c.Get([]byte(oldsid)); err != nil {
return nil, err
} else if _, err = p.c.Del([]byte(oldsid)); err != nil {
return nil, err
}
}
if err = p.c.Set([]byte(sid), kvs); err != nil {
return nil, err
} else if _, err = p.c.Expire([]byte(sid), p.expire); err != nil {
return nil, err
}
var kv map[interface{}]interface{}
if len(kvs) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob([]byte(kvs))
if err != nil {
return nil, err
}
}
return NewNodbStore(p.c, sid, p.expire, kv), nil
}
// Count counts and returns number of sessions.
func (p *NodbProvider) Count() int {
// FIXME: how come this library does not have DbSize() method?
return -1
}
// GC calls GC to clean expired sessions.
func (p *NodbProvider) GC() {}
func init() {
session.Register("nodb", &NodbProvider{})
}

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200
vendor/gitea.com/macaron/session/postgres/postgres.go generated vendored Normal file
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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"database/sql"
"fmt"
"log"
"sync"
"time"
"gitea.com/macaron/session"
_ "github.com/lib/pq"
)
// PostgresStore represents a postgres session store implementation.
type PostgresStore struct {
c *sql.DB
sid string
lock sync.RWMutex
data map[interface{}]interface{}
}
// NewPostgresStore creates and returns a postgres session store.
func NewPostgresStore(c *sql.DB, sid string, kv map[interface{}]interface{}) *PostgresStore {
return &PostgresStore{
c: c,
sid: sid,
data: kv,
}
}
// Set sets value to given key in session.
func (s *PostgresStore) Set(key, value interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = value
return nil
}
// Get gets value by given key in session.
func (s *PostgresStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *PostgresStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *PostgresStore) ID() string {
return s.sid
}
// save postgres session values to database.
// must call this method to save values to database.
func (s *PostgresStore) Release() error {
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := session.EncodeGob(s.data)
if err != nil {
return err
}
_, err = s.c.Exec("UPDATE session SET data=$1, expiry=$2 WHERE key=$3",
data, time.Now().Unix(), s.sid)
return err
}
// Flush deletes all session data.
func (s *PostgresStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// PostgresProvider represents a postgres session provider implementation.
type PostgresProvider struct {
c *sql.DB
maxlifetime int64
}
// Init initializes postgres session provider.
// connStr: user=a password=b host=localhost port=5432 dbname=c sslmode=disable
func (p *PostgresProvider) Init(maxlifetime int64, connStr string) (err error) {
p.maxlifetime = maxlifetime
p.c, err = sql.Open("postgres", connStr)
if err != nil {
return err
}
return p.c.Ping()
}
// Read returns raw session store by session ID.
func (p *PostgresProvider) Read(sid string) (session.RawStore, error) {
var data []byte
err := p.c.QueryRow("SELECT data FROM session WHERE key=$1", sid).Scan(&data)
if err == sql.ErrNoRows {
_, err = p.c.Exec("INSERT INTO session(key,data,expiry) VALUES($1,$2,$3)",
sid, "", time.Now().Unix())
}
if err != nil {
return nil, err
}
var kv map[interface{}]interface{}
if len(data) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob(data)
if err != nil {
return nil, err
}
}
return NewPostgresStore(p.c, sid, kv), nil
}
// Exist returns true if session with given ID exists.
func (p *PostgresProvider) Exist(sid string) bool {
var data []byte
err := p.c.QueryRow("SELECT data FROM session WHERE key=$1", sid).Scan(&data)
if err != nil && err != sql.ErrNoRows {
panic("session/postgres: error checking existence: " + err.Error())
}
return err != sql.ErrNoRows
}
// Destroy deletes a session by session ID.
func (p *PostgresProvider) Destroy(sid string) error {
_, err := p.c.Exec("DELETE FROM session WHERE key=$1", sid)
return err
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *PostgresProvider) Regenerate(oldsid, sid string) (_ session.RawStore, err error) {
if p.Exist(sid) {
return nil, fmt.Errorf("new sid '%s' already exists", sid)
}
if !p.Exist(oldsid) {
if _, err = p.c.Exec("INSERT INTO session(key,data,expiry) VALUES($1,$2,$3)",
oldsid, "", time.Now().Unix()); err != nil {
return nil, err
}
}
if _, err = p.c.Exec("UPDATE session SET key=$1 WHERE key=$2", sid, oldsid); err != nil {
return nil, err
}
return p.Read(sid)
}
// Count counts and returns number of sessions.
func (p *PostgresProvider) Count() (total int) {
if err := p.c.QueryRow("SELECT COUNT(*) AS NUM FROM session").Scan(&total); err != nil {
panic("session/postgres: error counting records: " + err.Error())
}
return total
}
// GC calls GC to clean expired sessions.
func (p *PostgresProvider) GC() {
if _, err := p.c.Exec("DELETE FROM session WHERE EXTRACT(EPOCH FROM NOW()) - expiry > $1", p.maxlifetime); err != nil {
log.Printf("session/postgres: error garbage collecting: %v", err)
}
}
func init() {
session.Register("postgres", &PostgresProvider{})
}

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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"fmt"
"strings"
"sync"
"time"
"gitea.com/macaron/session"
"github.com/go-redis/redis"
"github.com/unknwon/com"
"gopkg.in/ini.v1"
)
// RedisStore represents a redis session store implementation.
type RedisStore struct {
c *redis.Client
prefix, sid string
duration time.Duration
lock sync.RWMutex
data map[interface{}]interface{}
}
// NewRedisStore creates and returns a redis session store.
func NewRedisStore(c *redis.Client, prefix, sid string, dur time.Duration, kv map[interface{}]interface{}) *RedisStore {
return &RedisStore{
c: c,
prefix: prefix,
sid: sid,
duration: dur,
data: kv,
}
}
// Set sets value to given key in session.
func (s *RedisStore) Set(key, val interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
s.data[key] = val
return nil
}
// Get gets value by given key in session.
func (s *RedisStore) Get(key interface{}) interface{} {
s.lock.RLock()
defer s.lock.RUnlock()
return s.data[key]
}
// Delete delete a key from session.
func (s *RedisStore) Delete(key interface{}) error {
s.lock.Lock()
defer s.lock.Unlock()
delete(s.data, key)
return nil
}
// ID returns current session ID.
func (s *RedisStore) ID() string {
return s.sid
}
// Release releases resource and save data to provider.
func (s *RedisStore) Release() error {
// Skip encoding if the data is empty
if len(s.data) == 0 {
return nil
}
data, err := session.EncodeGob(s.data)
if err != nil {
return err
}
return s.c.Set(s.prefix+s.sid, string(data), s.duration).Err()
}
// Flush deletes all session data.
func (s *RedisStore) Flush() error {
s.lock.Lock()
defer s.lock.Unlock()
s.data = make(map[interface{}]interface{})
return nil
}
// RedisProvider represents a redis session provider implementation.
type RedisProvider struct {
c *redis.Client
duration time.Duration
prefix string
}
// Init initializes redis session provider.
// configs: network=tcp,addr=:6379,password=macaron,db=0,pool_size=100,idle_timeout=180,prefix=session;
func (p *RedisProvider) Init(maxlifetime int64, configs string) (err error) {
p.duration, err = time.ParseDuration(fmt.Sprintf("%ds", maxlifetime))
if err != nil {
return err
}
cfg, err := ini.Load([]byte(strings.Replace(configs, ",", "\n", -1)))
if err != nil {
return err
}
opt := &redis.Options{
Network: "tcp",
}
for k, v := range cfg.Section("").KeysHash() {
switch k {
case "network":
opt.Network = v
case "addr":
opt.Addr = v
case "password":
opt.Password = v
case "db":
opt.DB = com.StrTo(v).MustInt()
case "pool_size":
opt.PoolSize = com.StrTo(v).MustInt()
case "idle_timeout":
opt.IdleTimeout, err = time.ParseDuration(v + "s")
if err != nil {
return fmt.Errorf("error parsing idle timeout: %v", err)
}
case "prefix":
p.prefix = v
default:
return fmt.Errorf("session/redis: unsupported option '%s'", k)
}
}
p.c = redis.NewClient(opt)
return p.c.Ping().Err()
}
// Read returns raw session store by session ID.
func (p *RedisProvider) Read(sid string) (session.RawStore, error) {
psid := p.prefix + sid
if !p.Exist(sid) {
if err := p.c.Set(psid, "", p.duration).Err(); err != nil {
return nil, err
}
}
var kv map[interface{}]interface{}
kvs, err := p.c.Get(psid).Result()
if err != nil {
return nil, err
}
if len(kvs) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob([]byte(kvs))
if err != nil {
return nil, err
}
}
return NewRedisStore(p.c, p.prefix, sid, p.duration, kv), nil
}
// Exist returns true if session with given ID exists.
func (p *RedisProvider) Exist(sid string) bool {
v, err := p.c.Exists(p.prefix + sid).Result()
return err == nil && v == 1
}
// Destroy deletes a session by session ID.
func (p *RedisProvider) Destroy(sid string) error {
return p.c.Del(p.prefix + sid).Err()
}
// Regenerate regenerates a session store from old session ID to new one.
func (p *RedisProvider) Regenerate(oldsid, sid string) (_ session.RawStore, err error) {
poldsid := p.prefix + oldsid
psid := p.prefix + sid
if p.Exist(sid) {
return nil, fmt.Errorf("new sid '%s' already exists", sid)
} else if !p.Exist(oldsid) {
// Make a fake old session.
if err = p.c.Set(poldsid, "", p.duration).Err(); err != nil {
return nil, err
}
}
if err = p.c.Rename(poldsid, psid).Err(); err != nil {
return nil, err
}
var kv map[interface{}]interface{}
kvs, err := p.c.Get(psid).Result()
if err != nil {
return nil, err
}
if len(kvs) == 0 {
kv = make(map[interface{}]interface{})
} else {
kv, err = session.DecodeGob([]byte(kvs))
if err != nil {
return nil, err
}
}
return NewRedisStore(p.c, p.prefix, sid, p.duration, kv), nil
}
// Count counts and returns number of sessions.
func (p *RedisProvider) Count() int {
return int(p.c.DbSize().Val())
}
// GC calls GC to clean expired sessions.
func (_ *RedisProvider) GC() {}
func init() {
session.Register("redis", &RedisProvider{})
}

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vendor/gitea.com/macaron/session/session.go generated vendored Normal file
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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
// Package session a middleware that provides the session management of Macaron.
package session
import (
"encoding/hex"
"errors"
"fmt"
"net/http"
"net/url"
"time"
"gitea.com/macaron/macaron"
)
const _VERSION = "0.6.0"
func Version() string {
return _VERSION
}
// RawStore is the interface that operates the session data.
type RawStore interface {
// Set sets value to given key in session.
Set(interface{}, interface{}) error
// Get gets value by given key in session.
Get(interface{}) interface{}
// Delete deletes a key from session.
Delete(interface{}) error
// ID returns current session ID.
ID() string
// Release releases session resource and save data to provider.
Release() error
// Flush deletes all session data.
Flush() error
}
// Store is the interface that contains all data for one session process with specific ID.
type Store interface {
RawStore
// Read returns raw session store by session ID.
Read(string) (RawStore, error)
// Destroy deletes a session.
Destroy(*macaron.Context) error
// RegenerateId regenerates a session store from old session ID to new one.
RegenerateId(*macaron.Context) (RawStore, error)
// Count counts and returns number of sessions.
Count() int
// GC calls GC to clean expired sessions.
GC()
}
type store struct {
RawStore
*Manager
}
var _ Store = &store{}
// Options represents a struct for specifying configuration options for the session middleware.
type Options struct {
// Name of provider. Default is "memory".
Provider string
// Provider configuration, it's corresponding to provider.
ProviderConfig string
// Cookie name to save session ID. Default is "MacaronSession".
CookieName string
// Cookie path to store. Default is "/".
CookiePath string
// GC interval time in seconds. Default is 3600.
Gclifetime int64
// Max life time in seconds. Default is whatever GC interval time is.
Maxlifetime int64
// Use HTTPS only. Default is false.
Secure bool
// Cookie life time. Default is 0.
CookieLifeTime int
// Cookie domain name. Default is empty.
Domain string
// Session ID length. Default is 16.
IDLength int
// Configuration section name. Default is "session".
Section string
// Ignore release for websocket. Default is false.
IgnoreReleaseForWebSocket bool
}
func prepareOptions(options []Options) Options {
var opt Options
if len(options) > 0 {
opt = options[0]
}
if len(opt.Section) == 0 {
opt.Section = "session"
}
sec := macaron.Config().Section(opt.Section)
if len(opt.Provider) == 0 {
opt.Provider = sec.Key("PROVIDER").MustString("memory")
}
if len(opt.ProviderConfig) == 0 {
opt.ProviderConfig = sec.Key("PROVIDER_CONFIG").MustString("data/sessions")
}
if len(opt.CookieName) == 0 {
opt.CookieName = sec.Key("COOKIE_NAME").MustString("MacaronSession")
}
if len(opt.CookiePath) == 0 {
opt.CookiePath = sec.Key("COOKIE_PATH").MustString("/")
}
if opt.Gclifetime == 0 {
opt.Gclifetime = sec.Key("GC_INTERVAL_TIME").MustInt64(3600)
}
if opt.Maxlifetime == 0 {
opt.Maxlifetime = sec.Key("MAX_LIFE_TIME").MustInt64(opt.Gclifetime)
}
if !opt.Secure {
opt.Secure = sec.Key("SECURE").MustBool()
}
if opt.CookieLifeTime == 0 {
opt.CookieLifeTime = sec.Key("COOKIE_LIFE_TIME").MustInt()
}
if len(opt.Domain) == 0 {
opt.Domain = sec.Key("DOMAIN").String()
}
if opt.IDLength == 0 {
opt.IDLength = sec.Key("ID_LENGTH").MustInt(16)
}
if !opt.IgnoreReleaseForWebSocket {
opt.IgnoreReleaseForWebSocket = sec.Key("IGNORE_RELEASE_FOR_WEBSOCKET").MustBool()
}
return opt
}
// Sessioner is a middleware that maps a session.SessionStore service into the Macaron handler chain.
// An single variadic session.Options struct can be optionally provided to configure.
func Sessioner(options ...Options) macaron.Handler {
opt := prepareOptions(options)
manager, err := NewManager(opt.Provider, opt)
if err != nil {
panic(err)
}
go manager.startGC()
return func(ctx *macaron.Context) {
sess, err := manager.Start(ctx)
if err != nil {
panic("session(start): " + err.Error())
}
// Get flash.
vals, _ := url.ParseQuery(ctx.GetCookie("macaron_flash"))
if len(vals) > 0 {
f := &Flash{Values: vals}
f.ErrorMsg = f.Get("error")
f.SuccessMsg = f.Get("success")
f.InfoMsg = f.Get("info")
f.WarningMsg = f.Get("warning")
ctx.Data["Flash"] = f
ctx.SetCookie("macaron_flash", "", -1, opt.CookiePath)
}
f := &Flash{ctx, url.Values{}, "", "", "", ""}
ctx.Resp.Before(func(macaron.ResponseWriter) {
if flash := f.Encode(); len(flash) > 0 {
ctx.SetCookie("macaron_flash", flash, 0, opt.CookiePath)
}
})
ctx.Map(f)
s := store{
RawStore: sess,
Manager: manager,
}
ctx.MapTo(s, (*Store)(nil))
ctx.Next()
if manager.opt.IgnoreReleaseForWebSocket && ctx.Req.Header.Get("Upgrade") == "websocket" {
return
}
if err = sess.Release(); err != nil {
panic("session(release): " + err.Error())
}
}
}
// Provider is the interface that provides session manipulations.
type Provider interface {
// Init initializes session provider.
Init(gclifetime int64, config string) error
// Read returns raw session store by session ID.
Read(sid string) (RawStore, error)
// Exist returns true if session with given ID exists.
Exist(sid string) bool
// Destroy deletes a session by session ID.
Destroy(sid string) error
// Regenerate regenerates a session store from old session ID to new one.
Regenerate(oldsid, sid string) (RawStore, error)
// Count counts and returns number of sessions.
Count() int
// GC calls GC to clean expired sessions.
GC()
}
var providers = make(map[string]Provider)
// Register registers a provider.
func Register(name string, provider Provider) {
if provider == nil {
panic("session: cannot register provider with nil value")
}
if _, dup := providers[name]; dup {
panic(fmt.Errorf("session: cannot register provider '%s' twice", name))
}
providers[name] = provider
}
// _____
// / \ _____ ____ _____ ____ ___________
// / \ / \\__ \ / \\__ \ / ___\_/ __ \_ __ \
// / Y \/ __ \| | \/ __ \_/ /_/ > ___/| | \/
// \____|__ (____ /___| (____ /\___ / \___ >__|
// \/ \/ \/ \//_____/ \/
// Manager represents a struct that contains session provider and its configuration.
type Manager struct {
provider Provider
opt Options
}
// NewManager creates and returns a new session manager by given provider name and configuration.
// It panics when given provider isn't registered.
func NewManager(name string, opt Options) (*Manager, error) {
p, ok := providers[name]
if !ok {
return nil, fmt.Errorf("session: unknown provider '%s'(forgotten import?)", name)
}
return &Manager{p, opt}, p.Init(opt.Maxlifetime, opt.ProviderConfig)
}
// sessionID generates a new session ID with rand string, unix nano time, remote addr by hash function.
func (m *Manager) sessionID() string {
return hex.EncodeToString(generateRandomKey(m.opt.IDLength / 2))
}
// validSessionID tests whether a provided session ID is a valid session ID.
func (m *Manager) validSessionID(sid string) (bool, error) {
if len(sid) != m.opt.IDLength {
return false, errors.New("invalid 'sid': " + sid)
}
for i := range sid {
switch {
case '0' <= sid[i] && sid[i] <= '9':
case 'a' <= sid[i] && sid[i] <= 'f':
default:
return false, errors.New("invalid 'sid': " + sid)
}
}
return true, nil
}
// Start starts a session by generating new one
// or retrieve existence one by reading session ID from HTTP request if it's valid.
func (m *Manager) Start(ctx *macaron.Context) (RawStore, error) {
sid := ctx.GetCookie(m.opt.CookieName)
valid, _ := m.validSessionID(sid)
if len(sid) > 0 && valid && m.provider.Exist(sid) {
return m.provider.Read(sid)
}
sid = m.sessionID()
sess, err := m.provider.Read(sid)
if err != nil {
return nil, err
}
cookie := &http.Cookie{
Name: m.opt.CookieName,
Value: sid,
Path: m.opt.CookiePath,
HttpOnly: true,
Secure: m.opt.Secure,
Domain: m.opt.Domain,
}
if m.opt.CookieLifeTime >= 0 {
cookie.MaxAge = m.opt.CookieLifeTime
}
http.SetCookie(ctx.Resp, cookie)
ctx.Req.AddCookie(cookie)
return sess, nil
}
// Read returns raw session store by session ID.
func (m *Manager) Read(sid string) (RawStore, error) {
// Ensure we're trying to read a valid session ID
if _, err := m.validSessionID(sid); err != nil {
return nil, err
}
return m.provider.Read(sid)
}
// Destroy deletes a session by given ID.
func (m *Manager) Destroy(ctx *macaron.Context) error {
sid := ctx.GetCookie(m.opt.CookieName)
if len(sid) == 0 {
return nil
}
if _, err := m.validSessionID(sid); err != nil {
return err
}
if err := m.provider.Destroy(sid); err != nil {
return err
}
cookie := &http.Cookie{
Name: m.opt.CookieName,
Path: m.opt.CookiePath,
HttpOnly: true,
Expires: time.Now(),
MaxAge: -1,
}
http.SetCookie(ctx.Resp, cookie)
return nil
}
// RegenerateId regenerates a session store from old session ID to new one.
func (m *Manager) RegenerateId(ctx *macaron.Context) (sess RawStore, err error) {
sid := m.sessionID()
oldsid := ctx.GetCookie(m.opt.CookieName)
_, err = m.validSessionID(oldsid)
if err != nil {
return nil, err
}
sess, err = m.provider.Regenerate(oldsid, sid)
if err != nil {
return nil, err
}
cookie := &http.Cookie{
Name: m.opt.CookieName,
Value: sid,
Path: m.opt.CookiePath,
HttpOnly: true,
Secure: m.opt.Secure,
Domain: m.opt.Domain,
}
if m.opt.CookieLifeTime >= 0 {
cookie.MaxAge = m.opt.CookieLifeTime
}
http.SetCookie(ctx.Resp, cookie)
ctx.Req.AddCookie(cookie)
return sess, nil
}
// Count counts and returns number of sessions.
func (m *Manager) Count() int {
return m.provider.Count()
}
// GC starts GC job in a certain period.
func (m *Manager) GC() {
m.provider.GC()
}
// startGC starts GC job in a certain period.
func (m *Manager) startGC() {
m.GC()
time.AfterFunc(time.Duration(m.opt.Gclifetime)*time.Second, func() { m.startGC() })
}
// SetSecure indicates whether to set cookie with HTTPS or not.
func (m *Manager) SetSecure(secure bool) {
m.opt.Secure = secure
}

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// Copyright 2013 Beego Authors
// Copyright 2014 The Macaron Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"): you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations
// under the License.
package session
import (
"bytes"
"crypto/rand"
"encoding/gob"
"io"
"github.com/unknwon/com"
)
func init() {
gob.Register([]interface{}{})
gob.Register(map[int]interface{}{})
gob.Register(map[string]interface{}{})
gob.Register(map[interface{}]interface{}{})
gob.Register(map[string]string{})
gob.Register(map[int]string{})
gob.Register(map[int]int{})
gob.Register(map[int]int64{})
}
func EncodeGob(obj map[interface{}]interface{}) ([]byte, error) {
for _, v := range obj {
gob.Register(v)
}
buf := bytes.NewBuffer(nil)
err := gob.NewEncoder(buf).Encode(obj)
return buf.Bytes(), err
}
func DecodeGob(encoded []byte) (out map[interface{}]interface{}, err error) {
buf := bytes.NewBuffer(encoded)
err = gob.NewDecoder(buf).Decode(&out)
return out, err
}
// NOTE: A local copy in case of underlying package change
var alphanum = []byte("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")
// generateRandomKey creates a random key with the given strength.
func generateRandomKey(strength int) []byte {
k := make([]byte, strength)
if n, err := io.ReadFull(rand.Reader, k); n != strength || err != nil {
return com.RandomCreateBytes(strength, alphanum...)
}
return k
}