Merge pull request #4208 from flycash/adt/all

Adapter: all module

pkg/adapter/admin.go

@@ -0,0 +1,48 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"time"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// FilterMonitorFunc is default monitor filter when admin module is enable.
+// if this func returns, admin module records qps for this request by condition of this function logic.
+// usage:
+// 	func MyFilterMonitor(method, requestPath string, t time.Duration, pattern string, statusCode int) bool {
+//	 	if method == "POST" {
+//			return false
+//	 	}
+//	 	if t.Nanoseconds() < 100 {
+//			return false
+//	 	}
+//	 	if strings.HasPrefix(requestPath, "/astaxie") {
+//			return false
+//	 	}
+//	 	return true
+// 	}
+// 	beego.FilterMonitorFunc = MyFilterMonitor.
+var FilterMonitorFunc func(string, string, time.Duration, string, int) bool
+
+func init() {
+	FilterMonitorFunc = web.FilterMonitorFunc
+}
+
+// PrintTree prints all registered routers.
+func PrintTree() M {
+	return (M)(web.PrintTree())
+}

pkg/adapter/app.go

@@ -0,0 +1,262 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"net/http"
+
+	context2 "github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/server/web"
+	"github.com/astaxie/beego/pkg/server/web/context"
+)
+
+var (
+	// BeeApp is an application instance
+	BeeApp *App
+)
+
+func init() {
+	// create beego application
+	BeeApp = (*App)(web.BeeApp)
+}
+
+// App defines beego application with a new PatternServeMux.
+type App web.App
+
+// NewApp returns a new beego application.
+func NewApp() *App {
+	return (*App)(web.NewApp())
+}
+
+// MiddleWare function for http.Handler
+type MiddleWare web.MiddleWare
+
+// Run beego application.
+func (app *App) Run(mws ...MiddleWare) {
+	newMws := oldMiddlewareToNew(mws)
+	(*web.App)(app).Run(newMws...)
+}
+
+func oldMiddlewareToNew(mws []MiddleWare) []web.MiddleWare {
+	newMws := make([]web.MiddleWare, 0, len(mws))
+	for _, old := range mws {
+		newMws = append(newMws, (web.MiddleWare)(old))
+	}
+	return newMws
+}
+
+// Router adds a patterned controller handler to BeeApp.
+// it's an alias method of App.Router.
+// usage:
+//  simple router
+//  beego.Router("/admin", &admin.UserController{})
+//  beego.Router("/admin/index", &admin.ArticleController{})
+//
+//  regex router
+//
+//  beego.Router("/api/:id([0-9]+)", &controllers.RController{})
+//
+//  custom rules
+//  beego.Router("/api/list",&RestController{},"*:ListFood")
+//  beego.Router("/api/create",&RestController{},"post:CreateFood")
+//  beego.Router("/api/update",&RestController{},"put:UpdateFood")
+//  beego.Router("/api/delete",&RestController{},"delete:DeleteFood")
+func Router(rootpath string, c ControllerInterface, mappingMethods ...string) *App {
+	return (*App)(web.Router(rootpath, c, mappingMethods...))
+}
+
+// UnregisterFixedRoute unregisters the route with the specified fixedRoute. It is particularly useful
+// in web applications that inherit most routes from a base webapp via the underscore
+// import, and aim to overwrite only certain paths.
+// The method parameter can be empty or "*" for all HTTP methods, or a particular
+// method type (e.g. "GET" or "POST") for selective removal.
+//
+// Usage (replace "GET" with "*" for all methods):
+//  beego.UnregisterFixedRoute("/yourpreviouspath", "GET")
+//  beego.Router("/yourpreviouspath", yourControllerAddress, "get:GetNewPage")
+func UnregisterFixedRoute(fixedRoute string, method string) *App {
+	return (*App)(web.UnregisterFixedRoute(fixedRoute, method))
+}
+
+// Include will generate router file in the router/xxx.go from the controller's comments
+// usage:
+// beego.Include(&BankAccount{}, &OrderController{},&RefundController{},&ReceiptController{})
+// type BankAccount struct{
+//   beego.Controller
+// }
+//
+// register the function
+// func (b *BankAccount)Mapping(){
+//  b.Mapping("ShowAccount" , b.ShowAccount)
+//  b.Mapping("ModifyAccount", b.ModifyAccount)
+// }
+//
+// //@router /account/:id  [get]
+// func (b *BankAccount) ShowAccount(){
+//    //logic
+// }
+//
+//
+// //@router /account/:id  [post]
+// func (b *BankAccount) ModifyAccount(){
+//    //logic
+// }
+//
+// the comments @router url methodlist
+// url support all the function Router's pattern
+// methodlist [get post head put delete options *]
+func Include(cList ...ControllerInterface) *App {
+	newList := oldToNewCtrlIntfs(cList)
+	return (*App)(web.Include(newList...))
+}
+
+func oldToNewCtrlIntfs(cList []ControllerInterface) []web.ControllerInterface {
+	newList := make([]web.ControllerInterface, 0, len(cList))
+	for _, c := range cList {
+		newList = append(newList, c)
+	}
+	return newList
+}
+
+// RESTRouter adds a restful controller handler to BeeApp.
+// its' controller implements beego.ControllerInterface and
+// defines a param "pattern/:objectId" to visit each resource.
+func RESTRouter(rootpath string, c ControllerInterface) *App {
+	return (*App)(web.RESTRouter(rootpath, c))
+}
+
+// AutoRouter adds defined controller handler to BeeApp.
+// it's same to App.AutoRouter.
+// if beego.AddAuto(&MainContorlller{}) and MainController has methods List and Page,
+// visit the url /main/list to exec List function or /main/page to exec Page function.
+func AutoRouter(c ControllerInterface) *App {
+	return (*App)(web.AutoRouter(c))
+}
+
+// AutoPrefix adds controller handler to BeeApp with prefix.
+// it's same to App.AutoRouterWithPrefix.
+// if beego.AutoPrefix("/admin",&MainContorlller{}) and MainController has methods List and Page,
+// visit the url /admin/main/list to exec List function or /admin/main/page to exec Page function.
+func AutoPrefix(prefix string, c ControllerInterface) *App {
+	return (*App)(web.AutoPrefix(prefix, c))
+}
+
+// Get used to register router for Get method
+// usage:
+//    beego.Get("/", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Get(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Get(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Post used to register router for Post method
+// usage:
+//    beego.Post("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Post(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Post(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Delete used to register router for Delete method
+// usage:
+//    beego.Delete("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Delete(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Delete(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Put used to register router for Put method
+// usage:
+//    beego.Put("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Put(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Put(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Head used to register router for Head method
+// usage:
+//    beego.Head("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Head(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Head(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Options used to register router for Options method
+// usage:
+//    beego.Options("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Options(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Options(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Patch used to register router for Patch method
+// usage:
+//    beego.Patch("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Patch(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Patch(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Any used to register router for all methods
+// usage:
+//    beego.Any("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func Any(rootpath string, f FilterFunc) *App {
+	return (*App)(web.Any(rootpath, func(ctx *context.Context) {
+		f((*context2.Context)(ctx))
+	}))
+}
+
+// Handler used to register a Handler router
+// usage:
+//    beego.Handler("/api", http.HandlerFunc(func (w http.ResponseWriter, r *http.Request) {
+//          fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
+//    }))
+func Handler(rootpath string, h http.Handler, options ...interface{}) *App {
+	return (*App)(web.Handler(rootpath, h, options))
+}
+
+// InsertFilter adds a FilterFunc with pattern condition and action constant.
+// The pos means action constant including
+// beego.BeforeStatic, beego.BeforeRouter, beego.BeforeExec, beego.AfterExec and beego.FinishRouter.
+// The bool params is for setting the returnOnOutput value (false allows multiple filters to execute)
+func InsertFilter(pattern string, pos int, filter FilterFunc, params ...bool) *App {
+	opts := oldToNewFilterOpts(params)
+	return (*App)(web.InsertFilter(pattern, pos, func(ctx *context.Context) {
+		filter((*context2.Context)(ctx))
+	}, opts...))
+}

pkg/adapter/beego.go

@@ -0,0 +1,75 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+const (
+	// VERSION represent beego web framework version.
+	VERSION = web.VERSION
+
+	// DEV is for develop
+	DEV = web.DEV
+	// PROD is for production
+	PROD = web.PROD
+)
+
+// M is Map shortcut
+type M web.M
+
+// Hook function to run
+type hookfunc func() error
+
+var (
+	hooks = make([]hookfunc, 0) // hook function slice to store the hookfunc
+)
+
+// AddAPPStartHook is used to register the hookfunc
+// The hookfuncs will run in beego.Run()
+// such as initiating session , starting middleware , building template, starting admin control and so on.
+func AddAPPStartHook(hf ...hookfunc) {
+	for _, f := range hf {
+		web.AddAPPStartHook(func() error {
+			return f()
+		})
+	}
+}
+
+// Run beego application.
+// beego.Run() default run on HttpPort
+// beego.Run("localhost")
+// beego.Run(":8089")
+// beego.Run("127.0.0.1:8089")
+func Run(params ...string) {
+	web.Run(params...)
+}
+
+// RunWithMiddleWares Run beego application with middlewares.
+func RunWithMiddleWares(addr string, mws ...MiddleWare) {
+	newMws := oldMiddlewareToNew(mws)
+	web.RunWithMiddleWares(addr, newMws...)
+}
+
+// TestBeegoInit is for test package init
+func TestBeegoInit(ap string) {
+	web.TestBeegoInit(ap)
+}
+
+// InitBeegoBeforeTest is for test package init
+func InitBeegoBeforeTest(appConfigPath string) {
+	web.InitBeegoBeforeTest(appConfigPath)
+}

pkg/adapter/build_info.go

@@ -0,0 +1,27 @@
+// Copyright 2020 astaxie
+//
+// 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 adapter
+
+var (
+	BuildVersion     string
+	BuildGitRevision string
+	BuildStatus      string
+	BuildTag         string
+	BuildTime        string
+
+	GoVersion string
+
+	GitBranch string
+)

pkg/adapter/cache/cache.go

@@ -0,0 +1,85 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 cache provide a Cache interface and some implement engine
+// Usage:
+//
+// import(
+//   "github.com/astaxie/beego/cache"
+// )
+//
+// bm, err := cache.NewCache("memory", `{"interval":60}`)
+//
+// Use it like this:
+//
+//	bm.Put("astaxie", 1, 10 * time.Second)
+//	bm.Get("astaxie")
+//	bm.IsExist("astaxie")
+//	bm.Delete("astaxie")
+//
+//  more docs http://beego.me/docs/module/cache.md
+package cache
+
+import (
+	"fmt"
+
+	"github.com/astaxie/beego/pkg/client/cache"
+)
+
+// Cache interface contains all behaviors for cache adapter.
+// usage:
+//	cache.Register("file",cache.NewFileCache) // this operation is run in init method of file.go.
+//	c,err := cache.NewCache("file","{....}")
+//	c.Put("key",value, 3600 * time.Second)
+//	v := c.Get("key")
+//
+//	c.Incr("counter")  // now is 1
+//	c.Incr("counter")  // now is 2
+//	count := c.Get("counter").(int)
+type Cache cache.Cache
+
+// Instance is a function create a new Cache Instance
+type Instance func() Cache
+
+var adapters = make(map[string]Instance)
+
+// Register makes a cache adapter available by the adapter name.
+// If Register is called twice with the same name or if driver is nil,
+// it panics.
+func Register(name string, adapter Instance) {
+	if adapter == nil {
+		panic("cache: Register adapter is nil")
+	}
+	if _, ok := adapters[name]; ok {
+		panic("cache: Register called twice for adapter " + name)
+	}
+	adapters[name] = adapter
+}
+
+// NewCache Create a new cache driver by adapter name and config string.
+// config need to be correct JSON as string: {"interval":360}.
+// it will start gc automatically.
+func NewCache(adapterName, config string) (adapter Cache, err error) {
+	instanceFunc, ok := adapters[adapterName]
+	if !ok {
+		err = fmt.Errorf("cache: unknown adapter name %q (forgot to import?)", adapterName)
+		return
+	}
+	adapter = instanceFunc()
+	err = adapter.StartAndGC(config)
+	if err != nil {
+		adapter = nil
+	}
+	return
+}

pkg/adapter/config.go

@@ -0,0 +1,179 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	context2 "context"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+	newCfg "github.com/astaxie/beego/pkg/infrastructure/config"
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// Config is the main struct for BConfig
+type Config web.Config
+
+// Listen holds for http and https related config
+type Listen web.Listen
+
+// WebConfig holds web related config
+type WebConfig web.WebConfig
+
+// SessionConfig holds session related config
+type SessionConfig web.SessionConfig
+
+// LogConfig holds Log related config
+type LogConfig web.LogConfig
+
+var (
+	// BConfig is the default config for Application
+	BConfig *Config
+	// AppConfig is the instance of Config, store the config information from file
+	AppConfig *beegoAppConfig
+	// AppPath is the absolute path to the app
+	AppPath string
+	// GlobalSessions is the instance for the session manager
+	GlobalSessions *session.Manager
+
+	// appConfigPath is the path to the config files
+	appConfigPath string
+	// appConfigProvider is the provider for the config, default is ini
+	appConfigProvider = "ini"
+	// WorkPath is the absolute path to project root directory
+	WorkPath string
+)
+
+func init() {
+	BConfig = (*Config)(web.BConfig)
+	AppPath = web.AppPath
+
+	WorkPath = web.WorkPath
+
+	AppConfig = &beegoAppConfig{innerConfig: (newCfg.Configer)(web.AppConfig)}
+}
+
+// LoadAppConfig allow developer to apply a config file
+func LoadAppConfig(adapterName, configPath string) error {
+	return web.LoadAppConfig(adapterName, configPath)
+}
+
+type beegoAppConfig struct {
+	innerConfig newCfg.Configer
+}
+
+func (b *beegoAppConfig) Set(key, val string) error {
+	if err := b.innerConfig.Set(context2.Background(), BConfig.RunMode+"::"+key, val); err != nil {
+		return b.innerConfig.Set(context2.Background(), key, val)
+	}
+	return nil
+}
+
+func (b *beegoAppConfig) String(key string) string {
+	if v, err := b.innerConfig.String(context2.Background(), BConfig.RunMode+"::"+key); v != "" && err != nil {
+		return v
+	}
+	res, _ := b.innerConfig.String(context2.Background(), key)
+	return res
+}
+
+func (b *beegoAppConfig) Strings(key string) []string {
+	if v, err := b.innerConfig.Strings(context2.Background(), BConfig.RunMode+"::"+key); len(v) > 0 && err != nil {
+		return v
+	}
+	res, _ := b.innerConfig.Strings(context2.Background(), key)
+	return res
+}
+
+func (b *beegoAppConfig) Int(key string) (int, error) {
+	if v, err := b.innerConfig.Int(context2.Background(), BConfig.RunMode+"::"+key); err == nil {
+		return v, nil
+	}
+	return b.innerConfig.Int(context2.Background(), key)
+}
+
+func (b *beegoAppConfig) Int64(key string) (int64, error) {
+	if v, err := b.innerConfig.Int64(context2.Background(), BConfig.RunMode+"::"+key); err == nil {
+		return v, nil
+	}
+	return b.innerConfig.Int64(context2.Background(), key)
+}
+
+func (b *beegoAppConfig) Bool(key string) (bool, error) {
+	if v, err := b.innerConfig.Bool(context2.Background(), BConfig.RunMode+"::"+key); err == nil {
+		return v, nil
+	}
+	return b.innerConfig.Bool(context2.Background(), key)
+}
+
+func (b *beegoAppConfig) Float(key string) (float64, error) {
+	if v, err := b.innerConfig.Float(context2.Background(), BConfig.RunMode+"::"+key); err == nil {
+		return v, nil
+	}
+	return b.innerConfig.Float(context2.Background(), key)
+}
+
+func (b *beegoAppConfig) DefaultString(key string, defaultVal string) string {
+	if v := b.String(key); v != "" {
+		return v
+	}
+	return defaultVal
+}
+
+func (b *beegoAppConfig) DefaultStrings(key string, defaultVal []string) []string {
+	if v := b.Strings(key); len(v) != 0 {
+		return v
+	}
+	return defaultVal
+}
+
+func (b *beegoAppConfig) DefaultInt(key string, defaultVal int) int {
+	if v, err := b.Int(key); err == nil {
+		return v
+	}
+	return defaultVal
+}
+
+func (b *beegoAppConfig) DefaultInt64(key string, defaultVal int64) int64 {
+	if v, err := b.Int64(key); err == nil {
+		return v
+	}
+	return defaultVal
+}
+
+func (b *beegoAppConfig) DefaultBool(key string, defaultVal bool) bool {
+	if v, err := b.Bool(key); err == nil {
+		return v
+	}
+	return defaultVal
+}
+
+func (b *beegoAppConfig) DefaultFloat(key string, defaultVal float64) float64 {
+	if v, err := b.Float(key); err == nil {
+		return v
+	}
+	return defaultVal
+}
+
+func (b *beegoAppConfig) DIY(key string) (interface{}, error) {
+	return b.innerConfig.DIY(context2.Background(), key)
+}
+
+func (b *beegoAppConfig) GetSection(section string) (map[string]string, error) {
+	return b.innerConfig.GetSection(context2.Background(), section)
+}
+
+func (b *beegoAppConfig) SaveConfigFile(filename string) error {
+	return b.innerConfig.SaveConfigFile(context2.Background(), filename)
+}

pkg/adapter/context/acceptencoder.go

@@ -0,0 +1,45 @@
+// Copyright 2015 beego Author. All Rights Reserved.
+//
+// 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 context
+
+import (
+	"io"
+	"net/http"
+	"os"
+
+	"github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// InitGzip init the gzipcompress
+func InitGzip(minLength, compressLevel int, methods []string) {
+	context.InitGzip(minLength, compressLevel, methods)
+}
+
+// WriteFile reads from file and writes to writer by the specific encoding(gzip/deflate)
+func WriteFile(encoding string, writer io.Writer, file *os.File) (bool, string, error) {
+	return context.WriteFile(encoding, writer, file)
+}
+
+// WriteBody reads  writes content to writer by the specific encoding(gzip/deflate)
+func WriteBody(encoding string, writer io.Writer, content []byte) (bool, string, error) {
+	return context.WriteBody(encoding, writer, content)
+}
+
+// ParseEncoding will extract the right encoding for response
+// the Accept-Encoding's sec is here:
+// http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3
+func ParseEncoding(r *http.Request) string {
+	return context.ParseEncoding(r)
+}

pkg/adapter/context/context.go

@@ -0,0 +1,146 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 context provide the context utils
+// Usage:
+//
+//	import "github.com/astaxie/beego/context"
+//
+//	ctx := context.Context{Request:req,ResponseWriter:rw}
+//
+//  more docs http://beego.me/docs/module/context.md
+package context
+
+import (
+	"bufio"
+	"net"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// commonly used mime-types
+const (
+	ApplicationJSON = context.ApplicationJSON
+	ApplicationXML  = context.ApplicationXML
+	ApplicationYAML = context.ApplicationYAML
+	TextXML         = context.TextXML
+)
+
+// NewContext return the Context with Input and Output
+func NewContext() *Context {
+	return (*Context)(context.NewContext())
+}
+
+// Context Http request context struct including BeegoInput, BeegoOutput, http.Request and http.ResponseWriter.
+// BeegoInput and BeegoOutput provides some api to operate request and response more easily.
+type Context context.Context
+
+// Reset init Context, BeegoInput and BeegoOutput
+func (ctx *Context) Reset(rw http.ResponseWriter, r *http.Request) {
+	(*context.Context)(ctx).Reset(rw, r)
+}
+
+// Redirect does redirection to localurl with http header status code.
+func (ctx *Context) Redirect(status int, localurl string) {
+	(*context.Context)(ctx).Redirect(status, localurl)
+}
+
+// Abort stops this request.
+// if beego.ErrorMaps exists, panic body.
+func (ctx *Context) Abort(status int, body string) {
+	(*context.Context)(ctx).Abort(status, body)
+}
+
+// WriteString Write string to response body.
+// it sends response body.
+func (ctx *Context) WriteString(content string) {
+	(*context.Context)(ctx).WriteString(content)
+}
+
+// GetCookie Get cookie from request by a given key.
+// It's alias of BeegoInput.Cookie.
+func (ctx *Context) GetCookie(key string) string {
+	return (*context.Context)(ctx).GetCookie(key)
+}
+
+// SetCookie Set cookie for response.
+// It's alias of BeegoOutput.Cookie.
+func (ctx *Context) SetCookie(name string, value string, others ...interface{}) {
+	(*context.Context)(ctx).SetCookie(name, value, others)
+}
+
+// GetSecureCookie Get secure cookie from request by a given key.
+func (ctx *Context) GetSecureCookie(Secret, key string) (string, bool) {
+	return (*context.Context)(ctx).GetSecureCookie(Secret, key)
+}
+
+// SetSecureCookie Set Secure cookie for response.
+func (ctx *Context) SetSecureCookie(Secret, name, value string, others ...interface{}) {
+	(*context.Context)(ctx).SetSecureCookie(Secret, name, value, others)
+}
+
+// XSRFToken creates a xsrf token string and returns.
+func (ctx *Context) XSRFToken(key string, expire int64) string {
+	return (*context.Context)(ctx).XSRFToken(key, expire)
+}
+
+// CheckXSRFCookie checks xsrf token in this request is valid or not.
+// the token can provided in request header "X-Xsrftoken" and "X-CsrfToken"
+// or in form field value named as "_xsrf".
+func (ctx *Context) CheckXSRFCookie() bool {
+	return (*context.Context)(ctx).CheckXSRFCookie()
+}
+
+// RenderMethodResult renders the return value of a controller method to the output
+func (ctx *Context) RenderMethodResult(result interface{}) {
+	(*context.Context)(ctx).RenderMethodResult(result)
+}
+
+// Response is a wrapper for the http.ResponseWriter
+// started set to true if response was written to then don't execute other handler
+type Response context.Response
+
+// Write writes the data to the connection as part of an HTTP reply,
+// and sets `started` to true.
+// started means the response has sent out.
+func (r *Response) Write(p []byte) (int, error) {
+	return (*context.Response)(r).Write(p)
+}
+
+// WriteHeader sends an HTTP response header with status code,
+// and sets `started` to true.
+func (r *Response) WriteHeader(code int) {
+	(*context.Response)(r).WriteHeader(code)
+}
+
+// Hijack hijacker for http
+func (r *Response) Hijack() (net.Conn, *bufio.ReadWriter, error) {
+	return (*context.Response)(r).Hijack()
+}
+
+// Flush http.Flusher
+func (r *Response) Flush() {
+	(*context.Response)(r).Flush()
+}
+
+// CloseNotify http.CloseNotifier
+func (r *Response) CloseNotify() <-chan bool {
+	return (*context.Response)(r).CloseNotify()
+}
+
+// Pusher http.Pusher
+func (r *Response) Pusher() (pusher http.Pusher) {
+	return (*context.Response)(r).Pusher()
+}

pkg/adapter/context/input.go

@@ -0,0 +1,282 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 context
+
+import (
+	"github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// BeegoInput operates the http request header, data, cookie and body.
+// it also contains router params and current session.
+type BeegoInput context.BeegoInput
+
+// NewInput return BeegoInput generated by Context.
+func NewInput() *BeegoInput {
+	return (*BeegoInput)(context.NewInput())
+}
+
+// Reset init the BeegoInput
+func (input *BeegoInput) Reset(ctx *Context) {
+	(*context.BeegoInput)(input).Reset((*context.Context)(ctx))
+}
+
+// Protocol returns request protocol name, such as HTTP/1.1 .
+func (input *BeegoInput) Protocol() string {
+	return (*context.BeegoInput)(input).Protocol()
+}
+
+// URI returns full request url with query string, fragment.
+func (input *BeegoInput) URI() string {
+	return input.Context.Request.RequestURI
+}
+
+// URL returns request url path (without query string, fragment).
+func (input *BeegoInput) URL() string {
+	return (*context.BeegoInput)(input).URL()
+}
+
+// Site returns base site url as scheme://domain type.
+func (input *BeegoInput) Site() string {
+	return (*context.BeegoInput)(input).Site()
+}
+
+// Scheme returns request scheme as "http" or "https".
+func (input *BeegoInput) Scheme() string {
+	return (*context.BeegoInput)(input).Scheme()
+}
+
+// Domain returns host name.
+// Alias of Host method.
+func (input *BeegoInput) Domain() string {
+	return (*context.BeegoInput)(input).Domain()
+}
+
+// Host returns host name.
+// if no host info in request, return localhost.
+func (input *BeegoInput) Host() string {
+	return (*context.BeegoInput)(input).Host()
+}
+
+// Method returns http request method.
+func (input *BeegoInput) Method() string {
+	return (*context.BeegoInput)(input).Method()
+}
+
+// Is returns boolean of this request is on given method, such as Is("POST").
+func (input *BeegoInput) Is(method string) bool {
+	return (*context.BeegoInput)(input).Is(method)
+}
+
+// IsGet Is this a GET method request?
+func (input *BeegoInput) IsGet() bool {
+	return (*context.BeegoInput)(input).IsGet()
+}
+
+// IsPost Is this a POST method request?
+func (input *BeegoInput) IsPost() bool {
+	return (*context.BeegoInput)(input).IsPost()
+}
+
+// IsHead Is this a Head method request?
+func (input *BeegoInput) IsHead() bool {
+	return (*context.BeegoInput)(input).IsHead()
+}
+
+// IsOptions Is this a OPTIONS method request?
+func (input *BeegoInput) IsOptions() bool {
+	return (*context.BeegoInput)(input).IsOptions()
+}
+
+// IsPut Is this a PUT method request?
+func (input *BeegoInput) IsPut() bool {
+	return (*context.BeegoInput)(input).IsPut()
+}
+
+// IsDelete Is this a DELETE method request?
+func (input *BeegoInput) IsDelete() bool {
+	return (*context.BeegoInput)(input).IsDelete()
+}
+
+// IsPatch Is this a PATCH method request?
+func (input *BeegoInput) IsPatch() bool {
+	return (*context.BeegoInput)(input).IsPatch()
+}
+
+// IsAjax returns boolean of this request is generated by ajax.
+func (input *BeegoInput) IsAjax() bool {
+	return (*context.BeegoInput)(input).IsAjax()
+}
+
+// IsSecure returns boolean of this request is in https.
+func (input *BeegoInput) IsSecure() bool {
+	return (*context.BeegoInput)(input).IsSecure()
+}
+
+// IsWebsocket returns boolean of this request is in webSocket.
+func (input *BeegoInput) IsWebsocket() bool {
+	return (*context.BeegoInput)(input).IsWebsocket()
+}
+
+// IsUpload returns boolean of whether file uploads in this request or not..
+func (input *BeegoInput) IsUpload() bool {
+	return (*context.BeegoInput)(input).IsUpload()
+}
+
+// AcceptsHTML Checks if request accepts html response
+func (input *BeegoInput) AcceptsHTML() bool {
+	return (*context.BeegoInput)(input).AcceptsHTML()
+}
+
+// AcceptsXML Checks if request accepts xml response
+func (input *BeegoInput) AcceptsXML() bool {
+	return (*context.BeegoInput)(input).AcceptsXML()
+}
+
+// AcceptsJSON Checks if request accepts json response
+func (input *BeegoInput) AcceptsJSON() bool {
+	return (*context.BeegoInput)(input).AcceptsJSON()
+}
+
+// AcceptsYAML Checks if request accepts json response
+func (input *BeegoInput) AcceptsYAML() bool {
+	return (*context.BeegoInput)(input).AcceptsYAML()
+}
+
+// IP returns request client ip.
+// if in proxy, return first proxy id.
+// if error, return RemoteAddr.
+func (input *BeegoInput) IP() string {
+	return (*context.BeegoInput)(input).IP()
+}
+
+// Proxy returns proxy client ips slice.
+func (input *BeegoInput) Proxy() []string {
+	return (*context.BeegoInput)(input).Proxy()
+}
+
+// Referer returns http referer header.
+func (input *BeegoInput) Referer() string {
+	return (*context.BeegoInput)(input).Referer()
+}
+
+// Refer returns http referer header.
+func (input *BeegoInput) Refer() string {
+	return (*context.BeegoInput)(input).Refer()
+}
+
+// SubDomains returns sub domain string.
+// if aa.bb.domain.com, returns aa.bb .
+func (input *BeegoInput) SubDomains() string {
+	return (*context.BeegoInput)(input).SubDomains()
+}
+
+// Port returns request client port.
+// when error or empty, return 80.
+func (input *BeegoInput) Port() int {
+	return (*context.BeegoInput)(input).Port()
+}
+
+// UserAgent returns request client user agent string.
+func (input *BeegoInput) UserAgent() string {
+	return (*context.BeegoInput)(input).UserAgent()
+}
+
+// ParamsLen return the length of the params
+func (input *BeegoInput) ParamsLen() int {
+	return (*context.BeegoInput)(input).ParamsLen()
+}
+
+// Param returns router param by a given key.
+func (input *BeegoInput) Param(key string) string {
+	return (*context.BeegoInput)(input).Param(key)
+}
+
+// Params returns the map[key]value.
+func (input *BeegoInput) Params() map[string]string {
+	return (*context.BeegoInput)(input).Params()
+}
+
+// SetParam will set the param with key and value
+func (input *BeegoInput) SetParam(key, val string) {
+	(*context.BeegoInput)(input).SetParam(key, val)
+}
+
+// ResetParams clears any of the input's Params
+// This function is used to clear parameters so they may be reset between filter
+// passes.
+func (input *BeegoInput) ResetParams() {
+	(*context.BeegoInput)(input).ResetParams()
+}
+
+// Query returns input data item string by a given string.
+func (input *BeegoInput) Query(key string) string {
+	return (*context.BeegoInput)(input).Query(key)
+}
+
+// Header returns request header item string by a given string.
+// if non-existed, return empty string.
+func (input *BeegoInput) Header(key string) string {
+	return (*context.BeegoInput)(input).Header(key)
+}
+
+// Cookie returns request cookie item string by a given key.
+// if non-existed, return empty string.
+func (input *BeegoInput) Cookie(key string) string {
+	return (*context.BeegoInput)(input).Cookie(key)
+}
+
+// Session returns current session item value by a given key.
+// if non-existed, return nil.
+func (input *BeegoInput) Session(key interface{}) interface{} {
+	return (*context.BeegoInput)(input).Session(key)
+}
+
+// CopyBody returns the raw request body data as bytes.
+func (input *BeegoInput) CopyBody(MaxMemory int64) []byte {
+	return (*context.BeegoInput)(input).CopyBody(MaxMemory)
+}
+
+// Data return the implicit data in the input
+func (input *BeegoInput) Data() map[interface{}]interface{} {
+	return (*context.BeegoInput)(input).Data()
+}
+
+// GetData returns the stored data in this context.
+func (input *BeegoInput) GetData(key interface{}) interface{} {
+	return (*context.BeegoInput)(input).GetData(key)
+}
+
+// SetData stores data with given key in this context.
+// This data are only available in this context.
+func (input *BeegoInput) SetData(key, val interface{}) {
+	(*context.BeegoInput)(input).SetData(key, val)
+}
+
+// ParseFormOrMulitForm parseForm or parseMultiForm based on Content-type
+func (input *BeegoInput) ParseFormOrMulitForm(maxMemory int64) error {
+	return (*context.BeegoInput)(input).ParseFormOrMulitForm(maxMemory)
+}
+
+// Bind data from request.Form[key] to dest
+// like /?id=123&isok=true&ft=1.2&ol[0]=1&ol[1]=2&ul[]=str&ul[]=array&user.Name=astaxie
+// var id int  beegoInput.Bind(&id, "id")  id ==123
+// var isok bool  beegoInput.Bind(&isok, "isok")  isok ==true
+// var ft float64  beegoInput.Bind(&ft, "ft")  ft ==1.2
+// ol := make([]int, 0, 2)  beegoInput.Bind(&ol, "ol")  ol ==[1 2]
+// ul := make([]string, 0, 2)  beegoInput.Bind(&ul, "ul")  ul ==[str array]
+// user struct{Name}  beegoInput.Bind(&user, "user")  user == {Name:"astaxie"}
+func (input *BeegoInput) Bind(dest interface{}, key string) error {
+	return (*context.BeegoInput)(input).Bind(dest, key)
+}

pkg/adapter/context/output.go

@@ -0,0 +1,154 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 context
+
+import (
+	"github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// BeegoOutput does work for sending response header.
+type BeegoOutput context.BeegoOutput
+
+// NewOutput returns new BeegoOutput.
+// it contains nothing now.
+func NewOutput() *BeegoOutput {
+	return (*BeegoOutput)(context.NewOutput())
+}
+
+// Reset init BeegoOutput
+func (output *BeegoOutput) Reset(ctx *Context) {
+	(*context.BeegoOutput)(output).Reset((*context.Context)(ctx))
+}
+
+// Header sets response header item string via given key.
+func (output *BeegoOutput) Header(key, val string) {
+	(*context.BeegoOutput)(output).Header(key, val)
+}
+
+// Body sets response body content.
+// if EnableGzip, compress content string.
+// it sends out response body directly.
+func (output *BeegoOutput) Body(content []byte) error {
+	return (*context.BeegoOutput)(output).Body(content)
+}
+
+// Cookie sets cookie value via given key.
+// others are ordered as cookie's max age time, path,domain, secure and httponly.
+func (output *BeegoOutput) Cookie(name string, value string, others ...interface{}) {
+	(*context.BeegoOutput)(output).Cookie(name, value, others)
+}
+
+// JSON writes json to response body.
+// if encoding is true, it converts utf-8 to \u0000 type.
+func (output *BeegoOutput) JSON(data interface{}, hasIndent bool, encoding bool) error {
+	return (*context.BeegoOutput)(output).JSON(data, hasIndent, encoding)
+}
+
+// YAML writes yaml to response body.
+func (output *BeegoOutput) YAML(data interface{}) error {
+	return (*context.BeegoOutput)(output).YAML(data)
+}
+
+// JSONP writes jsonp to response body.
+func (output *BeegoOutput) JSONP(data interface{}, hasIndent bool) error {
+	return (*context.BeegoOutput)(output).JSONP(data, hasIndent)
+}
+
+// XML writes xml string to response body.
+func (output *BeegoOutput) XML(data interface{}, hasIndent bool) error {
+	return (*context.BeegoOutput)(output).XML(data, hasIndent)
+}
+
+// ServeFormatted serve YAML, XML OR JSON, depending on the value of the Accept header
+func (output *BeegoOutput) ServeFormatted(data interface{}, hasIndent bool, hasEncode ...bool) {
+	(*context.BeegoOutput)(output).ServeFormatted(data, hasIndent, hasEncode...)
+}
+
+// Download forces response for download file.
+// it prepares the download response header automatically.
+func (output *BeegoOutput) Download(file string, filename ...string) {
+	(*context.BeegoOutput)(output).Download(file, filename...)
+}
+
+// ContentType sets the content type from ext string.
+// MIME type is given in mime package.
+func (output *BeegoOutput) ContentType(ext string) {
+	(*context.BeegoOutput)(output).ContentType(ext)
+}
+
+// SetStatus sets response status code.
+// It writes response header directly.
+func (output *BeegoOutput) SetStatus(status int) {
+	(*context.BeegoOutput)(output).SetStatus(status)
+}
+
+// IsCachable returns boolean of this request is cached.
+// HTTP 304 means cached.
+func (output *BeegoOutput) IsCachable() bool {
+	return (*context.BeegoOutput)(output).IsCachable()
+}
+
+// IsEmpty returns boolean of this request is empty.
+// HTTP 201，204 and 304 means empty.
+func (output *BeegoOutput) IsEmpty() bool {
+	return (*context.BeegoOutput)(output).IsEmpty()
+}
+
+// IsOk returns boolean of this request runs well.
+// HTTP 200 means ok.
+func (output *BeegoOutput) IsOk() bool {
+	return (*context.BeegoOutput)(output).IsOk()
+}
+
+// IsSuccessful returns boolean of this request runs successfully.
+// HTTP 2xx means ok.
+func (output *BeegoOutput) IsSuccessful() bool {
+	return (*context.BeegoOutput)(output).IsSuccessful()
+}
+
+// IsRedirect returns boolean of this request is redirection header.
+// HTTP 301,302,307 means redirection.
+func (output *BeegoOutput) IsRedirect() bool {
+	return (*context.BeegoOutput)(output).IsRedirect()
+}
+
+// IsForbidden returns boolean of this request is forbidden.
+// HTTP 403 means forbidden.
+func (output *BeegoOutput) IsForbidden() bool {
+	return (*context.BeegoOutput)(output).IsForbidden()
+}
+
+// IsNotFound returns boolean of this request is not found.
+// HTTP 404 means not found.
+func (output *BeegoOutput) IsNotFound() bool {
+	return (*context.BeegoOutput)(output).IsNotFound()
+}
+
+// IsClientError returns boolean of this request client sends error data.
+// HTTP 4xx means client error.
+func (output *BeegoOutput) IsClientError() bool {
+	return (*context.BeegoOutput)(output).IsClientError()
+}
+
+// IsServerError returns boolean of this server handler errors.
+// HTTP 5xx means server internal error.
+func (output *BeegoOutput) IsServerError() bool {
+	return (*context.BeegoOutput)(output).IsServerError()
+}
+
+// Session sets session item value with given key.
+func (output *BeegoOutput) Session(name interface{}, value interface{}) {
+	(*context.BeegoOutput)(output).Session(name, value)
+}

pkg/adapter/context/renderer.go

@@ -0,0 +1,8 @@
+package context
+
+import (
+	"github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// Renderer defines an http response renderer
+type Renderer context.Renderer

pkg/adapter/context/response.go

@@ -0,0 +1,26 @@
+package context
+
+import (
+	"net/http"
+	"strconv"
+)
+
+const (
+	// BadRequest indicates http error 400
+	BadRequest StatusCode = http.StatusBadRequest
+
+	// NotFound indicates http error 404
+	NotFound StatusCode = http.StatusNotFound
+)
+
+// StatusCode sets the http response status code
+type StatusCode int
+
+func (s StatusCode) Error() string {
+	return strconv.Itoa(int(s))
+}
+
+// Render sets the http status code
+func (s StatusCode) Render(ctx *Context) {
+	ctx.Output.SetStatus(int(s))
+}

pkg/adapter/controller.go

@@ -0,0 +1,401 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"mime/multipart"
+	"net/url"
+
+	"github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/adapter/session"
+	webContext "github.com/astaxie/beego/pkg/server/web/context"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+var (
+	// ErrAbort custom error when user stop request handler manually.
+	ErrAbort = web.ErrAbort
+	// GlobalControllerRouter store comments with controller. pkgpath+controller:comments
+	GlobalControllerRouter = web.GlobalControllerRouter
+)
+
+// ControllerFilter store the filter for controller
+type ControllerFilter web.ControllerFilter
+
+// ControllerFilterComments store the comment for controller level filter
+type ControllerFilterComments web.ControllerFilterComments
+
+// ControllerImportComments store the import comment for controller needed
+type ControllerImportComments web.ControllerImportComments
+
+// ControllerComments store the comment for the controller method
+type ControllerComments web.ControllerComments
+
+// ControllerCommentsSlice implements the sort interface
+type ControllerCommentsSlice web.ControllerCommentsSlice
+
+func (p ControllerCommentsSlice) Len() int {
+	return (web.ControllerCommentsSlice)(p).Len()
+}
+func (p ControllerCommentsSlice) Less(i, j int) bool {
+	return (web.ControllerCommentsSlice)(p).Less(i, j)
+}
+func (p ControllerCommentsSlice) Swap(i, j int) {
+	(web.ControllerCommentsSlice)(p).Swap(i, j)
+}
+
+// Controller defines some basic http request handler operations, such as
+// http context, template and view, session and xsrf.
+type Controller web.Controller
+
+// ControllerInterface is an interface to uniform all controller handler.
+type ControllerInterface web.ControllerInterface
+
+// Init generates default values of controller operations.
+func (c *Controller) Init(ctx *context.Context, controllerName, actionName string, app interface{}) {
+	(*web.Controller)(c).Init((*webContext.Context)(ctx), controllerName, actionName, app)
+}
+
+// Prepare runs after Init before request function execution.
+func (c *Controller) Prepare() {
+	(*web.Controller)(c).Prepare()
+}
+
+// Finish runs after request function execution.
+func (c *Controller) Finish() {
+	(*web.Controller)(c).Finish()
+}
+
+// Get adds a request function to handle GET request.
+func (c *Controller) Get() {
+	(*web.Controller)(c).Get()
+}
+
+// Post adds a request function to handle POST request.
+func (c *Controller) Post() {
+	(*web.Controller)(c).Post()
+}
+
+// Delete adds a request function to handle DELETE request.
+func (c *Controller) Delete() {
+	(*web.Controller)(c).Delete()
+}
+
+// Put adds a request function to handle PUT request.
+func (c *Controller) Put() {
+	(*web.Controller)(c).Put()
+}
+
+// Head adds a request function to handle HEAD request.
+func (c *Controller) Head() {
+	(*web.Controller)(c).Head()
+}
+
+// Patch adds a request function to handle PATCH request.
+func (c *Controller) Patch() {
+	(*web.Controller)(c).Patch()
+}
+
+// Options adds a request function to handle OPTIONS request.
+func (c *Controller) Options() {
+	(*web.Controller)(c).Options()
+}
+
+// Trace adds a request function to handle Trace request.
+// this method SHOULD NOT be overridden.
+// https://tools.ietf.org/html/rfc7231#section-4.3.8
+// The TRACE method requests a remote, application-level loop-back of
+// the request message.  The final recipient of the request SHOULD
+// reflect the message received, excluding some fields described below,
+// back to the client as the message body of a 200 (OK) response with a
+// Content-Type of "message/http" (Section 8.3.1 of [RFC7230]).
+func (c *Controller) Trace() {
+	(*web.Controller)(c).Trace()
+}
+
+// HandlerFunc call function with the name
+func (c *Controller) HandlerFunc(fnname string) bool {
+	return (*web.Controller)(c).HandlerFunc(fnname)
+}
+
+// URLMapping register the internal Controller router.
+func (c *Controller) URLMapping() {
+	(*web.Controller)(c).URLMapping()
+}
+
+// Mapping the method to function
+func (c *Controller) Mapping(method string, fn func()) {
+	(*web.Controller)(c).Mapping(method, fn)
+}
+
+// Render sends the response with rendered template bytes as text/html type.
+func (c *Controller) Render() error {
+	return (*web.Controller)(c).Render()
+}
+
+// RenderString returns the rendered template string. Do not send out response.
+func (c *Controller) RenderString() (string, error) {
+	return (*web.Controller)(c).RenderString()
+}
+
+// RenderBytes returns the bytes of rendered template string. Do not send out response.
+func (c *Controller) RenderBytes() ([]byte, error) {
+	return (*web.Controller)(c).RenderBytes()
+}
+
+// Redirect sends the redirection response to url with status code.
+func (c *Controller) Redirect(url string, code int) {
+	(*web.Controller)(c).Redirect(url, code)
+}
+
+// SetData set the data depending on the accepted
+func (c *Controller) SetData(data interface{}) {
+	(*web.Controller)(c).SetData(data)
+}
+
+// Abort stops controller handler and show the error data if code is defined in ErrorMap or code string.
+func (c *Controller) Abort(code string) {
+	(*web.Controller)(c).Abort(code)
+}
+
+// CustomAbort stops controller handler and show the error data, it's similar Aborts, but support status code and body.
+func (c *Controller) CustomAbort(status int, body string) {
+	(*web.Controller)(c).CustomAbort(status, body)
+}
+
+// StopRun makes panic of USERSTOPRUN error and go to recover function if defined.
+func (c *Controller) StopRun() {
+	(*web.Controller)(c).StopRun()
+}
+
+// URLFor does another controller handler in this request function.
+// it goes to this controller method if endpoint is not clear.
+func (c *Controller) URLFor(endpoint string, values ...interface{}) string {
+	return (*web.Controller)(c).URLFor(endpoint, values...)
+}
+
+// ServeJSON sends a json response with encoding charset.
+func (c *Controller) ServeJSON(encoding ...bool) {
+	(*web.Controller)(c).ServeJSON(encoding...)
+}
+
+// ServeJSONP sends a jsonp response.
+func (c *Controller) ServeJSONP() {
+	(*web.Controller)(c).ServeJSONP()
+}
+
+// ServeXML sends xml response.
+func (c *Controller) ServeXML() {
+	(*web.Controller)(c).ServeXML()
+}
+
+// ServeYAML sends yaml response.
+func (c *Controller) ServeYAML() {
+	(*web.Controller)(c).ServeYAML()
+}
+
+// ServeFormatted serve YAML, XML OR JSON, depending on the value of the Accept header
+func (c *Controller) ServeFormatted(encoding ...bool) {
+	(*web.Controller)(c).ServeFormatted(encoding...)
+}
+
+// Input returns the input data map from POST or PUT request body and query string.
+func (c *Controller) Input() url.Values {
+	return (*web.Controller)(c).Input()
+}
+
+// ParseForm maps input data map to obj struct.
+func (c *Controller) ParseForm(obj interface{}) error {
+	return (*web.Controller)(c).ParseForm(obj)
+}
+
+// GetString returns the input value by key string or the default value while it's present and input is blank
+func (c *Controller) GetString(key string, def ...string) string {
+	return (*web.Controller)(c).GetString(key, def...)
+}
+
+// GetStrings returns the input string slice by key string or the default value while it's present and input is blank
+// it's designed for multi-value input field such as checkbox(input[type=checkbox]), multi-selection.
+func (c *Controller) GetStrings(key string, def ...[]string) []string {
+	return (*web.Controller)(c).GetStrings(key, def...)
+}
+
+// GetInt returns input as an int or the default value while it's present and input is blank
+func (c *Controller) GetInt(key string, def ...int) (int, error) {
+	return (*web.Controller)(c).GetInt(key, def...)
+}
+
+// GetInt8 return input as an int8 or the default value while it's present and input is blank
+func (c *Controller) GetInt8(key string, def ...int8) (int8, error) {
+	return (*web.Controller)(c).GetInt8(key, def...)
+}
+
+// GetUint8 return input as an uint8 or the default value while it's present and input is blank
+func (c *Controller) GetUint8(key string, def ...uint8) (uint8, error) {
+	return (*web.Controller)(c).GetUint8(key, def...)
+}
+
+// GetInt16 returns input as an int16 or the default value while it's present and input is blank
+func (c *Controller) GetInt16(key string, def ...int16) (int16, error) {
+	return (*web.Controller)(c).GetInt16(key, def...)
+}
+
+// GetUint16 returns input as an uint16 or the default value while it's present and input is blank
+func (c *Controller) GetUint16(key string, def ...uint16) (uint16, error) {
+	return (*web.Controller)(c).GetUint16(key, def...)
+}
+
+// GetInt32 returns input as an int32 or the default value while it's present and input is blank
+func (c *Controller) GetInt32(key string, def ...int32) (int32, error) {
+	return (*web.Controller)(c).GetInt32(key, def...)
+}
+
+// GetUint32 returns input as an uint32 or the default value while it's present and input is blank
+func (c *Controller) GetUint32(key string, def ...uint32) (uint32, error) {
+	return (*web.Controller)(c).GetUint32(key, def...)
+}
+
+// GetInt64 returns input value as int64 or the default value while it's present and input is blank.
+func (c *Controller) GetInt64(key string, def ...int64) (int64, error) {
+	return (*web.Controller)(c).GetInt64(key, def...)
+}
+
+// GetUint64 returns input value as uint64 or the default value while it's present and input is blank.
+func (c *Controller) GetUint64(key string, def ...uint64) (uint64, error) {
+	return (*web.Controller)(c).GetUint64(key, def...)
+}
+
+// GetBool returns input value as bool or the default value while it's present and input is blank.
+func (c *Controller) GetBool(key string, def ...bool) (bool, error) {
+	return (*web.Controller)(c).GetBool(key, def...)
+}
+
+// GetFloat returns input value as float64 or the default value while it's present and input is blank.
+func (c *Controller) GetFloat(key string, def ...float64) (float64, error) {
+	return (*web.Controller)(c).GetFloat(key, def...)
+}
+
+// GetFile returns the file data in file upload field named as key.
+// it returns the first one of multi-uploaded files.
+func (c *Controller) GetFile(key string) (multipart.File, *multipart.FileHeader, error) {
+	return (*web.Controller)(c).GetFile(key)
+}
+
+// GetFiles return multi-upload files
+// files, err:=c.GetFiles("myfiles")
+//	if err != nil {
+//		http.Error(w, err.Error(), http.StatusNoContent)
+//		return
+//	}
+// for i, _ := range files {
+//	//for each fileheader, get a handle to the actual file
+//	file, err := files[i].Open()
+//	defer file.Close()
+//	if err != nil {
+//		http.Error(w, err.Error(), http.StatusInternalServerError)
+//		return
+//	}
+//	//create destination file making sure the path is writeable.
+//	dst, err := os.Create("upload/" + files[i].Filename)
+//	defer dst.Close()
+//	if err != nil {
+//		http.Error(w, err.Error(), http.StatusInternalServerError)
+//		return
+//	}
+//	//copy the uploaded file to the destination file
+//	if _, err := io.Copy(dst, file); err != nil {
+//		http.Error(w, err.Error(), http.StatusInternalServerError)
+//		return
+//	}
+// }
+func (c *Controller) GetFiles(key string) ([]*multipart.FileHeader, error) {
+	return (*web.Controller)(c).GetFiles(key)
+}
+
+// SaveToFile saves uploaded file to new path.
+// it only operates the first one of mutil-upload form file field.
+func (c *Controller) SaveToFile(fromfile, tofile string) error {
+	return (*web.Controller)(c).SaveToFile(fromfile, tofile)
+}
+
+// StartSession starts session and load old session data info this controller.
+func (c *Controller) StartSession() session.Store {
+	s := (*web.Controller)(c).StartSession()
+	return session.CreateNewToOldStoreAdapter(s)
+}
+
+// SetSession puts value into session.
+func (c *Controller) SetSession(name interface{}, value interface{}) {
+	(*web.Controller)(c).SetSession(name, value)
+}
+
+// GetSession gets value from session.
+func (c *Controller) GetSession(name interface{}) interface{} {
+	return (*web.Controller)(c).GetSession(name)
+}
+
+// DelSession removes value from session.
+func (c *Controller) DelSession(name interface{}) {
+	(*web.Controller)(c).DelSession(name)
+}
+
+// SessionRegenerateID regenerates session id for this session.
+// the session data have no changes.
+func (c *Controller) SessionRegenerateID() {
+	(*web.Controller)(c).SessionRegenerateID()
+}
+
+// DestroySession cleans session data and session cookie.
+func (c *Controller) DestroySession() {
+	(*web.Controller)(c).DestroySession()
+}
+
+// IsAjax returns this request is ajax or not.
+func (c *Controller) IsAjax() bool {
+	return (*web.Controller)(c).IsAjax()
+}
+
+// GetSecureCookie returns decoded cookie value from encoded browser cookie values.
+func (c *Controller) GetSecureCookie(Secret, key string) (string, bool) {
+	return (*web.Controller)(c).GetSecureCookie(Secret, key)
+}
+
+// SetSecureCookie puts value into cookie after encoded the value.
+func (c *Controller) SetSecureCookie(Secret, name, value string, others ...interface{}) {
+	(*web.Controller)(c).SetSecureCookie(Secret, name, value, others...)
+}
+
+// XSRFToken creates a CSRF token string and returns.
+func (c *Controller) XSRFToken() string {
+	return (*web.Controller)(c).XSRFToken()
+}
+
+// CheckXSRFCookie checks xsrf token in this request is valid or not.
+// the token can provided in request header "X-Xsrftoken" and "X-CsrfToken"
+// or in form field value named as "_xsrf".
+func (c *Controller) CheckXSRFCookie() bool {
+	return (*web.Controller)(c).CheckXSRFCookie()
+}
+
+// XSRFFormHTML writes an input field contains xsrf token value.
+func (c *Controller) XSRFFormHTML() string {
+	return (*web.Controller)(c).XSRFFormHTML()
+}
+
+// GetControllerAndAction gets the executing controller name and action name.
+func (c *Controller) GetControllerAndAction() (string, string) {
+	return (*web.Controller)(c).GetControllerAndAction()
+}

pkg/adapter/error.go

@@ -0,0 +1,202 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/context"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+const (
+	errorTypeHandler = iota
+	errorTypeController
+)
+
+var tpl = `
+<!DOCTYPE html>
+<html>
+<head>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+    <title>beego application error</title>
+    <style>
+        html, body, body * {padding: 0; margin: 0;}
+        #header {background:#ffd; border-bottom:solid 2px #A31515; padding: 20px 10px;}
+        #header h2{ }
+        #footer {border-top:solid 1px #aaa; padding: 5px 10px; font-size: 12px; color:green;}
+        #content {padding: 5px;}
+        #content .stack b{ font-size: 13px; color: red;}
+        #content .stack pre{padding-left: 10px;}
+        table {}
+        td.t {text-align: right; padding-right: 5px; color: #888;}
+    </style>
+    <script type="text/javascript">
+    </script>
+</head>
+<body>
+    <div id="header">
+        <h2>{{.AppError}}</h2>
+    </div>
+    <div id="content">
+        <table>
+            <tr>
+                <td class="t">Request Method: </td><td>{{.RequestMethod}}</td>
+            </tr>
+            <tr>
+                <td class="t">Request URL: </td><td>{{.RequestURL}}</td>
+            </tr>
+            <tr>
+                <td class="t">RemoteAddr: </td><td>{{.RemoteAddr }}</td>
+            </tr>
+        </table>
+        <div class="stack">
+            <b>Stack</b>
+            <pre>{{.Stack}}</pre>
+        </div>
+    </div>
+    <div id="footer">
+        <p>beego {{ .BeegoVersion }} (beego framework)</p>
+        <p>golang version: {{.GoVersion}}</p>
+    </div>
+</body>
+</html>
+`
+
+var errtpl = `
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<title>{{.Title}}</title>
+		<style type="text/css">
+			* {
+				margin:0;
+				padding:0;
+			}
+
+			body {
+				background-color:#EFEFEF;
+				font: .9em "Lucida Sans Unicode", "Lucida Grande", sans-serif;
+			}
+
+			#wrapper{
+				width:600px;
+				margin:40px auto 0;
+				text-align:center;
+				-moz-box-shadow: 5px 5px 10px rgba(0,0,0,0.3);
+				-webkit-box-shadow: 5px 5px 10px rgba(0,0,0,0.3);
+				box-shadow: 5px 5px 10px rgba(0,0,0,0.3);
+			}
+
+			#wrapper h1{
+				color:#FFF;
+				text-align:center;
+				margin-bottom:20px;
+			}
+
+			#wrapper a{
+				display:block;
+				font-size:.9em;
+				padding-top:20px;
+				color:#FFF;
+				text-decoration:none;
+				text-align:center;
+			}
+
+			#container {
+				width:600px;
+				padding-bottom:15px;
+				background-color:#FFFFFF;
+			}
+
+			.navtop{
+				height:40px;
+				background-color:#24B2EB;
+				padding:13px;
+			}
+
+			.content {
+				padding:10px 10px 25px;
+				background: #FFFFFF;
+				margin:;
+				color:#333;
+			}
+
+			a.button{
+				color:white;
+				padding:15px 20px;
+				text-shadow:1px 1px 0 #00A5FF;
+				font-weight:bold;
+				text-align:center;
+				border:1px solid #24B2EB;
+				margin:0px 200px;
+				clear:both;
+				background-color: #24B2EB;
+				border-radius:100px;
+				-moz-border-radius:100px;
+				-webkit-border-radius:100px;
+			}
+
+			a.button:hover{
+				text-decoration:none;
+				background-color: #24B2EB;
+			}
+
+		</style>
+	</head>
+	<body>
+		<div id="wrapper">
+			<div id="container">
+				<div class="navtop">
+					<h1>{{.Title}}</h1>
+				</div>
+				<div id="content">
+					{{.Content}}
+					<a href="/" title="Home" class="button">Go Home</a><br />
+
+					<br>Powered by beego {{.BeegoVersion}}
+				</div>
+			</div>
+		</div>
+	</body>
+</html>
+`
+
+// ErrorMaps holds map of http handlers for each error string.
+// there is 10 kinds default error(40x and 50x)
+var ErrorMaps = web.ErrorMaps
+
+// ErrorHandler registers http.HandlerFunc to each http err code string.
+// usage:
+// 	beego.ErrorHandler("404",NotFound)
+//	beego.ErrorHandler("500",InternalServerError)
+func ErrorHandler(code string, h http.HandlerFunc) *App {
+	return (*App)(web.ErrorHandler(code, h))
+}
+
+// ErrorController registers ControllerInterface to each http err code string.
+// usage:
+// 	beego.ErrorController(&controllers.ErrorController{})
+func ErrorController(c ControllerInterface) *App {
+	return (*App)(web.ErrorController(c))
+}
+
+// Exception Write HttpStatus with errCode and Exec error handler if exist.
+func Exception(errCode uint64, ctx *context.Context) {
+	web.Exception(errCode, (*beecontext.Context)(ctx))
+}

pkg/adapter/filter.go

@@ -0,0 +1,36 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/server/web"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// FilterFunc defines a filter function which is invoked before the controller handler is executed.
+type FilterFunc func(*context.Context)
+
+// FilterRouter defines a filter operation which is invoked before the controller handler is executed.
+// It can match the URL against a pattern, and execute a filter function
+// when a request with a matching URL arrives.
+type FilterRouter web.FilterRouter
+
+// ValidRouter checks if the current request is matched by this filter.
+// If the request is matched, the values of the URL parameters defined
+// by the filter pattern are also returned.
+func (f *FilterRouter) ValidRouter(url string, ctx *context.Context) bool {
+	return (*web.FilterRouter)(f).ValidRouter(url, (*beecontext.Context)(ctx))
+}

pkg/adapter/flash.go

@@ -0,0 +1,63 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// FlashData is a tools to maintain data when using across request.
+type FlashData web.FlashData
+
+// NewFlash return a new empty FlashData struct.
+func NewFlash() *FlashData {
+	return (*FlashData)(web.NewFlash())
+}
+
+// Set message to flash
+func (fd *FlashData) Set(key string, msg string, args ...interface{}) {
+	(*web.FlashData)(fd).Set(key, msg, args...)
+}
+
+// Success writes success message to flash.
+func (fd *FlashData) Success(msg string, args ...interface{}) {
+	(*web.FlashData)(fd).Success(msg, args...)
+}
+
+// Notice writes notice message to flash.
+func (fd *FlashData) Notice(msg string, args ...interface{}) {
+	(*web.FlashData)(fd).Notice(msg, args...)
+}
+
+// Warning writes warning message to flash.
+func (fd *FlashData) Warning(msg string, args ...interface{}) {
+	(*web.FlashData)(fd).Warning(msg, args...)
+}
+
+// Error writes error message to flash.
+func (fd *FlashData) Error(msg string, args ...interface{}) {
+	(*web.FlashData)(fd).Error(msg, args...)
+}
+
+// Store does the saving operation of flash data.
+// the data are encoded and saved in cookie.
+func (fd *FlashData) Store(c *Controller) {
+	(*web.FlashData)(fd).Store((*web.Controller)(c))
+}
+
+// ReadFromRequest parsed flash data from encoded values in cookie.
+func ReadFromRequest(c *Controller) *FlashData {
+	return (*FlashData)(web.ReadFromRequest((*web.Controller)(c)))
+}

pkg/adapter/fs.go

@@ -0,0 +1,35 @@
+// Copyright 2020
+//
+// 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 adapter
+
+import (
+	"net/http"
+	"path/filepath"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+type FileSystem web.FileSystem
+
+func (d FileSystem) Open(name string) (http.File, error) {
+	return (web.FileSystem)(d).Open(name)
+}
+
+// Walk walks the file tree rooted at root in filesystem, calling walkFn for each file or
+// directory in the tree, including root. All errors that arise visiting files
+// and directories are filtered by walkFn.
+func Walk(fs http.FileSystem, root string, walkFn filepath.WalkFunc) error {
+	return web.Walk(fs, root, walkFn)
+}

pkg/adapter/grace/grace.go

@@ -0,0 +1,94 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 grace use to hot reload
+// Description: http://grisha.org/blog/2014/06/03/graceful-restart-in-golang/
+//
+// Usage:
+//
+// import(
+//   "log"
+//	 "net/http"
+//	 "os"
+//
+//   "github.com/astaxie/beego/grace"
+// )
+//
+//  func handler(w http.ResponseWriter, r *http.Request) {
+//	  w.Write([]byte("WORLD!"))
+//  }
+//
+//  func main() {
+//      mux := http.NewServeMux()
+//      mux.HandleFunc("/hello", handler)
+//
+//	    err := grace.ListenAndServe("localhost:8080", mux)
+//      if err != nil {
+//		   log.Println(err)
+//	    }
+//      log.Println("Server on 8080 stopped")
+//	     os.Exit(0)
+//    }
+package grace
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/astaxie/beego/pkg/server/web/grace"
+)
+
+const (
+	// PreSignal is the position to add filter before signal
+	PreSignal = iota
+	// PostSignal is the position to add filter after signal
+	PostSignal
+	// StateInit represent the application inited
+	StateInit
+	// StateRunning represent the application is running
+	StateRunning
+	// StateShuttingDown represent the application is shutting down
+	StateShuttingDown
+	// StateTerminate represent the application is killed
+	StateTerminate
+)
+
+var (
+
+	// DefaultReadTimeOut is the HTTP read timeout
+	DefaultReadTimeOut time.Duration
+	// DefaultWriteTimeOut is the HTTP Write timeout
+	DefaultWriteTimeOut time.Duration
+	// DefaultMaxHeaderBytes is the Max HTTP Header size, default is 0, no limit
+	DefaultMaxHeaderBytes int
+	// DefaultTimeout is the shutdown server's timeout. default is 60s
+	DefaultTimeout = grace.DefaultTimeout
+)
+
+// NewServer returns a new graceServer.
+func NewServer(addr string, handler http.Handler) (srv *Server) {
+	return (*Server)(grace.NewServer(addr, handler))
+}
+
+// ListenAndServe refer http.ListenAndServe
+func ListenAndServe(addr string, handler http.Handler) error {
+	server := NewServer(addr, handler)
+	return server.ListenAndServe()
+}
+
+// ListenAndServeTLS refer http.ListenAndServeTLS
+func ListenAndServeTLS(addr string, certFile string, keyFile string, handler http.Handler) error {
+	server := NewServer(addr, handler)
+	return server.ListenAndServeTLS(certFile, keyFile)
+}

pkg/adapter/grace/server.go

@@ -0,0 +1,48 @@
+package grace
+
+import (
+	"os"
+
+	"github.com/astaxie/beego/pkg/server/web/grace"
+)
+
+// Server embedded http.Server
+type Server grace.Server
+
+// Serve accepts incoming connections on the Listener l,
+// creating a new service goroutine for each.
+// The service goroutines read requests and then call srv.Handler to reply to them.
+func (srv *Server) Serve() (err error) {
+	return (*grace.Server)(srv).Serve()
+}
+
+// ListenAndServe listens on the TCP network address srv.Addr and then calls Serve
+// to handle requests on incoming connections. If srv.Addr is blank, ":http" is
+// used.
+func (srv *Server) ListenAndServe() (err error) {
+	return (*grace.Server)(srv).ListenAndServe()
+}
+
+// ListenAndServeTLS listens on the TCP network address srv.Addr and then calls
+// Serve to handle requests on incoming TLS connections.
+//
+// Filenames containing a certificate and matching private key for the server must
+// be provided. If the certificate is signed by a certificate authority, the
+// certFile should be the concatenation of the server's certificate followed by the
+// CA's certificate.
+//
+// If srv.Addr is blank, ":https" is used.
+func (srv *Server) ListenAndServeTLS(certFile, keyFile string) error {
+	return (*grace.Server)(srv).ListenAndServeTLS(certFile, keyFile)
+}
+
+// ListenAndServeMutualTLS listens on the TCP network address srv.Addr and then calls
+// Serve to handle requests on incoming mutual TLS connections.
+func (srv *Server) ListenAndServeMutualTLS(certFile, keyFile, trustFile string) error {
+	return (*grace.Server)(srv).ListenAndServeMutualTLS(certFile, keyFile, trustFile)
+}
+
+// RegisterSignalHook registers a function to be run PreSignal or PostSignal for a given signal.
+func (srv *Server) RegisterSignalHook(ppFlag int, sig os.Signal, f func()) error {
+	return (*grace.Server)(srv).RegisterSignalHook(ppFlag, sig, f)
+}

pkg/adapter/httplib/httplib.go

@@ -0,0 +1,300 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 httplib is used as http.Client
+// Usage:
+//
+// import "github.com/astaxie/beego/httplib"
+//
+//	b := httplib.Post("http://beego.me/")
+//	b.Param("username","astaxie")
+//	b.Param("password","123456")
+//	b.PostFile("uploadfile1", "httplib.pdf")
+//	b.PostFile("uploadfile2", "httplib.txt")
+//	str, err := b.String()
+//	if err != nil {
+//		t.Fatal(err)
+//	}
+//	fmt.Println(str)
+//
+//  more docs http://beego.me/docs/module/httplib.md
+package httplib
+
+import (
+	"crypto/tls"
+	"net"
+	"net/http"
+	"net/url"
+	"time"
+
+	"github.com/astaxie/beego/pkg/client/httplib"
+)
+
+// SetDefaultSetting Overwrite default settings
+func SetDefaultSetting(setting BeegoHTTPSettings) {
+	httplib.SetDefaultSetting(httplib.BeegoHTTPSettings(setting))
+}
+
+// NewBeegoRequest return *BeegoHttpRequest with specific method
+func NewBeegoRequest(rawurl, method string) *BeegoHTTPRequest {
+	return &BeegoHTTPRequest{
+		delegate: httplib.NewBeegoRequest(rawurl, method),
+	}
+}
+
+// Get returns *BeegoHttpRequest with GET method.
+func Get(url string) *BeegoHTTPRequest {
+	return NewBeegoRequest(url, "GET")
+}
+
+// Post returns *BeegoHttpRequest with POST method.
+func Post(url string) *BeegoHTTPRequest {
+	return NewBeegoRequest(url, "POST")
+}
+
+// Put returns *BeegoHttpRequest with PUT method.
+func Put(url string) *BeegoHTTPRequest {
+	return NewBeegoRequest(url, "PUT")
+}
+
+// Delete returns *BeegoHttpRequest DELETE method.
+func Delete(url string) *BeegoHTTPRequest {
+	return NewBeegoRequest(url, "DELETE")
+}
+
+// Head returns *BeegoHttpRequest with HEAD method.
+func Head(url string) *BeegoHTTPRequest {
+	return NewBeegoRequest(url, "HEAD")
+}
+
+// BeegoHTTPSettings is the http.Client setting
+type BeegoHTTPSettings httplib.BeegoHTTPSettings
+
+// BeegoHTTPRequest provides more useful methods for requesting one url than http.Request.
+type BeegoHTTPRequest struct {
+	delegate *httplib.BeegoHTTPRequest
+}
+
+// GetRequest return the request object
+func (b *BeegoHTTPRequest) GetRequest() *http.Request {
+	return b.delegate.GetRequest()
+}
+
+// Setting Change request settings
+func (b *BeegoHTTPRequest) Setting(setting BeegoHTTPSettings) *BeegoHTTPRequest {
+	b.delegate.Setting(httplib.BeegoHTTPSettings(setting))
+	return b
+}
+
+// SetBasicAuth sets the request's Authorization header to use HTTP Basic Authentication with the provided username and password.
+func (b *BeegoHTTPRequest) SetBasicAuth(username, password string) *BeegoHTTPRequest {
+	b.delegate.SetBasicAuth(username, password)
+	return b
+}
+
+// SetEnableCookie sets enable/disable cookiejar
+func (b *BeegoHTTPRequest) SetEnableCookie(enable bool) *BeegoHTTPRequest {
+	b.delegate.SetEnableCookie(enable)
+	return b
+}
+
+// SetUserAgent sets User-Agent header field
+func (b *BeegoHTTPRequest) SetUserAgent(useragent string) *BeegoHTTPRequest {
+	b.delegate.SetUserAgent(useragent)
+	return b
+}
+
+// Debug sets show debug or not when executing request.
+func (b *BeegoHTTPRequest) Debug(isdebug bool) *BeegoHTTPRequest {
+	b.delegate.Debug(isdebug)
+	return b
+}
+
+// Retries sets Retries times.
+// default is 0 means no retried.
+// -1 means retried forever.
+// others means retried times.
+func (b *BeegoHTTPRequest) Retries(times int) *BeegoHTTPRequest {
+	b.delegate.Retries(times)
+	return b
+}
+
+func (b *BeegoHTTPRequest) RetryDelay(delay time.Duration) *BeegoHTTPRequest {
+	b.delegate.RetryDelay(delay)
+	return b
+}
+
+// DumpBody setting whether need to Dump the Body.
+func (b *BeegoHTTPRequest) DumpBody(isdump bool) *BeegoHTTPRequest {
+	b.delegate.DumpBody(isdump)
+	return b
+}
+
+// DumpRequest return the DumpRequest
+func (b *BeegoHTTPRequest) DumpRequest() []byte {
+	return b.delegate.DumpRequest()
+}
+
+// SetTimeout sets connect time out and read-write time out for BeegoRequest.
+func (b *BeegoHTTPRequest) SetTimeout(connectTimeout, readWriteTimeout time.Duration) *BeegoHTTPRequest {
+	b.delegate.SetTimeout(connectTimeout, readWriteTimeout)
+	return b
+}
+
+// SetTLSClientConfig sets tls connection configurations if visiting https url.
+func (b *BeegoHTTPRequest) SetTLSClientConfig(config *tls.Config) *BeegoHTTPRequest {
+	b.delegate.SetTLSClientConfig(config)
+	return b
+}
+
+// Header add header item string in request.
+func (b *BeegoHTTPRequest) Header(key, value string) *BeegoHTTPRequest {
+	b.delegate.Header(key, value)
+	return b
+}
+
+// SetHost set the request host
+func (b *BeegoHTTPRequest) SetHost(host string) *BeegoHTTPRequest {
+	b.delegate.SetHost(host)
+	return b
+}
+
+// SetProtocolVersion Set the protocol version for incoming requests.
+// Client requests always use HTTP/1.1.
+func (b *BeegoHTTPRequest) SetProtocolVersion(vers string) *BeegoHTTPRequest {
+	b.delegate.SetProtocolVersion(vers)
+	return b
+}
+
+// SetCookie add cookie into request.
+func (b *BeegoHTTPRequest) SetCookie(cookie *http.Cookie) *BeegoHTTPRequest {
+	b.delegate.SetCookie(cookie)
+	return b
+}
+
+// SetTransport set the setting transport
+func (b *BeegoHTTPRequest) SetTransport(transport http.RoundTripper) *BeegoHTTPRequest {
+	b.delegate.SetTransport(transport)
+	return b
+}
+
+// SetProxy set the http proxy
+// example:
+//
+//	func(req *http.Request) (*url.URL, error) {
+// 		u, _ := url.ParseRequestURI("http://127.0.0.1:8118")
+// 		return u, nil
+// 	}
+func (b *BeegoHTTPRequest) SetProxy(proxy func(*http.Request) (*url.URL, error)) *BeegoHTTPRequest {
+	b.delegate.SetProxy(proxy)
+	return b
+}
+
+// SetCheckRedirect specifies the policy for handling redirects.
+//
+// If CheckRedirect is nil, the Client uses its default policy,
+// which is to stop after 10 consecutive requests.
+func (b *BeegoHTTPRequest) SetCheckRedirect(redirect func(req *http.Request, via []*http.Request) error) *BeegoHTTPRequest {
+	b.delegate.SetCheckRedirect(redirect)
+	return b
+}
+
+// Param adds query param in to request.
+// params build query string as ?key1=value1&key2=value2...
+func (b *BeegoHTTPRequest) Param(key, value string) *BeegoHTTPRequest {
+	b.delegate.Param(key, value)
+	return b
+}
+
+// PostFile add a post file to the request
+func (b *BeegoHTTPRequest) PostFile(formname, filename string) *BeegoHTTPRequest {
+	b.delegate.PostFile(formname, filename)
+	return b
+}
+
+// Body adds request raw body.
+// it supports string and []byte.
+func (b *BeegoHTTPRequest) Body(data interface{}) *BeegoHTTPRequest {
+	b.delegate.Body(data)
+	return b
+}
+
+// XMLBody adds request raw body encoding by XML.
+func (b *BeegoHTTPRequest) XMLBody(obj interface{}) (*BeegoHTTPRequest, error) {
+	_, err := b.delegate.XMLBody(obj)
+	return b, err
+}
+
+// YAMLBody adds request raw body encoding by YAML.
+func (b *BeegoHTTPRequest) YAMLBody(obj interface{}) (*BeegoHTTPRequest, error) {
+	_, err := b.delegate.YAMLBody(obj)
+	return b, err
+}
+
+// JSONBody adds request raw body encoding by JSON.
+func (b *BeegoHTTPRequest) JSONBody(obj interface{}) (*BeegoHTTPRequest, error) {
+	_, err := b.delegate.JSONBody(obj)
+	return b, err
+}
+
+// DoRequest will do the client.Do
+func (b *BeegoHTTPRequest) DoRequest() (resp *http.Response, err error) {
+	return b.delegate.DoRequest()
+}
+
+// String returns the body string in response.
+// it calls Response inner.
+func (b *BeegoHTTPRequest) String() (string, error) {
+	return b.delegate.String()
+}
+
+// Bytes returns the body []byte in response.
+// it calls Response inner.
+func (b *BeegoHTTPRequest) Bytes() ([]byte, error) {
+	return b.delegate.Bytes()
+}
+
+// ToFile saves the body data in response to one file.
+// it calls Response inner.
+func (b *BeegoHTTPRequest) ToFile(filename string) error {
+	return b.delegate.ToFile(filename)
+}
+
+// ToJSON returns the map that marshals from the body bytes as json in response .
+// it calls Response inner.
+func (b *BeegoHTTPRequest) ToJSON(v interface{}) error {
+	return b.delegate.ToJSON(v)
+}
+
+// ToXML returns the map that marshals from the body bytes as xml in response .
+// it calls Response inner.
+func (b *BeegoHTTPRequest) ToXML(v interface{}) error {
+	return b.delegate.ToXML(v)
+}
+
+// ToYAML returns the map that marshals from the body bytes as yaml in response .
+// it calls Response inner.
+func (b *BeegoHTTPRequest) ToYAML(v interface{}) error {
+	return b.delegate.ToYAML(v)
+}
+
+// Response executes request client gets response mannually.
+func (b *BeegoHTTPRequest) Response() (*http.Response, error) {
+	return b.delegate.Response()
+}
+
+// TimeoutDialer returns functions of connection dialer with timeout settings for http.Transport Dial field.
+func TimeoutDialer(cTimeout time.Duration, rwTimeout time.Duration) func(net, addr string) (c net.Conn, err error) {
+	return httplib.TimeoutDialer(cTimeout, rwTimeout)
+}

pkg/adapter/httplib/httplib_test.go

@@ -0,0 +1,286 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 httplib
+
+import (
+	"errors"
+	"io/ioutil"
+	"net"
+	"net/http"
+	"os"
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestResponse(t *testing.T) {
+	req := Get("http://httpbin.org/get")
+	resp, err := req.Response()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(resp)
+}
+
+func TestDoRequest(t *testing.T) {
+	req := Get("https://goolnk.com/33BD2j")
+	retryAmount := 1
+	req.Retries(1)
+	req.RetryDelay(1400 * time.Millisecond)
+	retryDelay := 1400 * time.Millisecond
+
+	req.SetCheckRedirect(func(redirectReq *http.Request, redirectVia []*http.Request) error {
+		return errors.New("Redirect triggered")
+	})
+
+	startTime := time.Now().UnixNano() / int64(time.Millisecond)
+
+	_, err := req.Response()
+	if err == nil {
+		t.Fatal("Response should have yielded an error")
+	}
+
+	endTime := time.Now().UnixNano() / int64(time.Millisecond)
+	elapsedTime := endTime - startTime
+	delayedTime := int64(retryAmount) * retryDelay.Milliseconds()
+
+	if elapsedTime < delayedTime {
+		t.Errorf("Not enough retries. Took %dms. Delay was meant to take %dms", elapsedTime, delayedTime)
+	}
+
+}
+
+func TestGet(t *testing.T) {
+	req := Get("http://httpbin.org/get")
+	b, err := req.Bytes()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(b)
+
+	s, err := req.String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(s)
+
+	if string(b) != s {
+		t.Fatal("request data not match")
+	}
+}
+
+func TestSimplePost(t *testing.T) {
+	v := "smallfish"
+	req := Post("http://httpbin.org/post")
+	req.Param("username", v)
+
+	str, err := req.String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+
+	n := strings.Index(str, v)
+	if n == -1 {
+		t.Fatal(v + " not found in post")
+	}
+}
+
+// func TestPostFile(t *testing.T) {
+//	v := "smallfish"
+//	req := Post("http://httpbin.org/post")
+//	req.Debug(true)
+//	req.Param("username", v)
+//	req.PostFile("uploadfile", "httplib_test.go")
+
+//	str, err := req.String()
+//	if err != nil {
+//		t.Fatal(err)
+//	}
+//	t.Log(str)
+
+//	n := strings.Index(str, v)
+//	if n == -1 {
+//		t.Fatal(v + " not found in post")
+//	}
+// }
+
+func TestSimplePut(t *testing.T) {
+	str, err := Put("http://httpbin.org/put").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+}
+
+func TestSimpleDelete(t *testing.T) {
+	str, err := Delete("http://httpbin.org/delete").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+}
+
+func TestSimpleDeleteParam(t *testing.T) {
+	str, err := Delete("http://httpbin.org/delete").Param("key", "val").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+}
+
+func TestWithCookie(t *testing.T) {
+	v := "smallfish"
+	str, err := Get("http://httpbin.org/cookies/set?k1=" + v).SetEnableCookie(true).String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+
+	str, err = Get("http://httpbin.org/cookies").SetEnableCookie(true).String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+
+	n := strings.Index(str, v)
+	if n == -1 {
+		t.Fatal(v + " not found in cookie")
+	}
+}
+
+func TestWithBasicAuth(t *testing.T) {
+	str, err := Get("http://httpbin.org/basic-auth/user/passwd").SetBasicAuth("user", "passwd").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+	n := strings.Index(str, "authenticated")
+	if n == -1 {
+		t.Fatal("authenticated not found in response")
+	}
+}
+
+func TestWithUserAgent(t *testing.T) {
+	v := "beego"
+	str, err := Get("http://httpbin.org/headers").SetUserAgent(v).String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+
+	n := strings.Index(str, v)
+	if n == -1 {
+		t.Fatal(v + " not found in user-agent")
+	}
+}
+
+func TestWithSetting(t *testing.T) {
+	v := "beego"
+	var setting BeegoHTTPSettings
+	setting.EnableCookie = true
+	setting.UserAgent = v
+	setting.Transport = &http.Transport{
+		DialContext: (&net.Dialer{
+			Timeout:   30 * time.Second,
+			KeepAlive: 30 * time.Second,
+			DualStack: true,
+		}).DialContext,
+		MaxIdleConns:          50,
+		IdleConnTimeout:       90 * time.Second,
+		ExpectContinueTimeout: 1 * time.Second,
+	}
+	setting.ReadWriteTimeout = 5 * time.Second
+	SetDefaultSetting(setting)
+
+	str, err := Get("http://httpbin.org/get").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+
+	n := strings.Index(str, v)
+	if n == -1 {
+		t.Fatal(v + " not found in user-agent")
+	}
+}
+
+func TestToJson(t *testing.T) {
+	req := Get("http://httpbin.org/ip")
+	resp, err := req.Response()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(resp)
+
+	// httpbin will return http remote addr
+	type IP struct {
+		Origin string `json:"origin"`
+	}
+	var ip IP
+	err = req.ToJSON(&ip)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(ip.Origin)
+	ips := strings.Split(ip.Origin, ",")
+	if len(ips) == 0 {
+		t.Fatal("response is not valid ip")
+	}
+	for i := range ips {
+		if net.ParseIP(strings.TrimSpace(ips[i])).To4() == nil {
+			t.Fatal("response is not valid ip")
+		}
+	}
+
+}
+
+func TestToFile(t *testing.T) {
+	f := "beego_testfile"
+	req := Get("http://httpbin.org/ip")
+	err := req.ToFile(f)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.Remove(f)
+	b, err := ioutil.ReadFile(f)
+	if n := strings.Index(string(b), "origin"); n == -1 {
+		t.Fatal(err)
+	}
+}
+
+func TestToFileDir(t *testing.T) {
+	f := "./files/beego_testfile"
+	req := Get("http://httpbin.org/ip")
+	err := req.ToFile(f)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll("./files")
+	b, err := ioutil.ReadFile(f)
+	if n := strings.Index(string(b), "origin"); n == -1 {
+		t.Fatal(err)
+	}
+}
+
+func TestHeader(t *testing.T) {
+	req := Get("http://httpbin.org/headers")
+	req.Header("User-Agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.57 Safari/537.36")
+	str, err := req.String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(str)
+}

pkg/adapter/log.go

@@ -0,0 +1,129 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"strings"
+
+	"github.com/astaxie/beego/pkg/infrastructure/logs"
+
+	webLog "github.com/astaxie/beego/pkg/infrastructure/logs"
+)
+
+// Log levels to control the logging output.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+const (
+	LevelEmergency     = webLog.LevelEmergency
+	LevelAlert         = webLog.LevelAlert
+	LevelCritical      = webLog.LevelCritical
+	LevelError         = webLog.LevelError
+	LevelWarning       = webLog.LevelWarning
+	LevelNotice        = webLog.LevelNotice
+	LevelInformational = webLog.LevelInformational
+	LevelDebug         = webLog.LevelDebug
+)
+
+// BeeLogger references the used application logger.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+var BeeLogger = logs.GetBeeLogger()
+
+// SetLevel sets the global log level used by the simple logger.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func SetLevel(l int) {
+	logs.SetLevel(l)
+}
+
+// SetLogFuncCall set the CallDepth, default is 3
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func SetLogFuncCall(b bool) {
+	logs.SetLogFuncCall(b)
+}
+
+// SetLogger sets a new logger.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func SetLogger(adaptername string, config string) error {
+	return logs.SetLogger(adaptername, config)
+}
+
+// Emergency logs a message at emergency level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Emergency(v ...interface{}) {
+	logs.Emergency(generateFmtStr(len(v)), v...)
+}
+
+// Alert logs a message at alert level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Alert(v ...interface{}) {
+	logs.Alert(generateFmtStr(len(v)), v...)
+}
+
+// Critical logs a message at critical level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Critical(v ...interface{}) {
+	logs.Critical(generateFmtStr(len(v)), v...)
+}
+
+// Error logs a message at error level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Error(v ...interface{}) {
+	logs.Error(generateFmtStr(len(v)), v...)
+}
+
+// Warning logs a message at warning level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Warning(v ...interface{}) {
+	logs.Warning(generateFmtStr(len(v)), v...)
+}
+
+// Warn compatibility alias for Warning()
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Warn(v ...interface{}) {
+	logs.Warn(generateFmtStr(len(v)), v...)
+}
+
+// Notice logs a message at notice level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Notice(v ...interface{}) {
+	logs.Notice(generateFmtStr(len(v)), v...)
+}
+
+// Informational logs a message at info level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Informational(v ...interface{}) {
+	logs.Informational(generateFmtStr(len(v)), v...)
+}
+
+// Info compatibility alias for Warning()
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Info(v ...interface{}) {
+	logs.Info(generateFmtStr(len(v)), v...)
+}
+
+// Debug logs a message at debug level.
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Debug(v ...interface{}) {
+	logs.Debug(generateFmtStr(len(v)), v...)
+}
+
+// Trace logs a message at trace level.
+// compatibility alias for Warning()
+// Deprecated: use github.com/astaxie/beego/logs instead.
+func Trace(v ...interface{}) {
+	logs.Trace(generateFmtStr(len(v)), v...)
+}
+
+func generateFmtStr(n int) string {
+	return strings.Repeat("%v ", n)
+}

pkg/adapter/metric/prometheus.go

@@ -0,0 +1,99 @@
+// Copyright 2020 astaxie
+//
+// 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 metric
+
+import (
+	"net/http"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
+
+	"github.com/astaxie/beego/pkg/infrastructure/logs"
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+func PrometheusMiddleWare(next http.Handler) http.Handler {
+	summaryVec := prometheus.NewSummaryVec(prometheus.SummaryOpts{
+		Name:      "beego",
+		Subsystem: "http_request",
+		ConstLabels: map[string]string{
+			"server":  web.BConfig.ServerName,
+			"env":     web.BConfig.RunMode,
+			"appname": web.BConfig.AppName,
+		},
+		Help: "The statics info for http request",
+	}, []string{"pattern", "method", "status", "duration"})
+
+	prometheus.MustRegister(summaryVec)
+
+	registerBuildInfo()
+
+	return http.HandlerFunc(func(writer http.ResponseWriter, q *http.Request) {
+		start := time.Now()
+		next.ServeHTTP(writer, q)
+		end := time.Now()
+		go report(end.Sub(start), writer, q, summaryVec)
+	})
+}
+
+func registerBuildInfo() {
+	buildInfo := prometheus.NewGaugeVec(prometheus.GaugeOpts{
+		Name:      "beego",
+		Subsystem: "build_info",
+		Help:      "The building information",
+		ConstLabels: map[string]string{
+			"appname":        web.BConfig.AppName,
+			"build_version":  web.BuildVersion,
+			"build_revision": web.BuildGitRevision,
+			"build_status":   web.BuildStatus,
+			"build_tag":      web.BuildTag,
+			"build_time":     strings.Replace(web.BuildTime, "--", " ", 1),
+			"go_version":     web.GoVersion,
+			"git_branch":     web.GitBranch,
+			"start_time":     time.Now().Format("2006-01-02 15:04:05"),
+		},
+	}, []string{})
+
+	prometheus.MustRegister(buildInfo)
+	buildInfo.WithLabelValues().Set(1)
+}
+
+func report(dur time.Duration, writer http.ResponseWriter, q *http.Request, vec *prometheus.SummaryVec) {
+	ctrl := web.BeeApp.Handlers
+	ctx := ctrl.GetContext()
+	ctx.Reset(writer, q)
+	defer ctrl.GiveBackContext(ctx)
+
+	// We cannot read the status code from q.Response.StatusCode
+	// since the http server does not set q.Response. So q.Response is nil
+	// Thus, we use reflection to read the status from writer whose concrete type is http.response
+	responseVal := reflect.ValueOf(writer).Elem()
+	field := responseVal.FieldByName("status")
+	status := -1
+	if field.IsValid() && field.Kind() == reflect.Int {
+		status = int(field.Int())
+	}
+	ptn := "UNKNOWN"
+	if rt, found := ctrl.FindRouter(ctx); found {
+		ptn = rt.GetPattern()
+	} else {
+		logs.Warn("we can not find the router info for this request, so request will be recorded as UNKNOWN: " + q.URL.String())
+	}
+	ms := dur / time.Millisecond
+	vec.WithLabelValues(ptn, q.Method, strconv.Itoa(status), strconv.Itoa(int(ms))).Observe(float64(ms))
+}

pkg/adapter/metric/prometheus_test.go

@@ -0,0 +1,42 @@
+// Copyright 2020 astaxie
+//
+// 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 metric
+
+import (
+	"net/http"
+	"net/url"
+	"testing"
+	"time"
+
+	"github.com/prometheus/client_golang/prometheus"
+
+	"github.com/astaxie/beego/pkg/adapter/context"
+)
+
+func TestPrometheusMiddleWare(t *testing.T) {
+	middleware := PrometheusMiddleWare(http.HandlerFunc(func(http.ResponseWriter, *http.Request) {}))
+	writer := &context.Response{}
+	request := &http.Request{
+		URL: &url.URL{
+			Host:    "localhost",
+			RawPath: "/a/b/c",
+		},
+		Method: "POST",
+	}
+	vec := prometheus.NewSummaryVec(prometheus.SummaryOpts{}, []string{"pattern", "method", "status", "duration"})
+
+	report(time.Second, writer, request, vec)
+	middleware.ServeHTTP(writer, request)
+}

pkg/adapter/migration/ddl.go

@@ -0,0 +1,198 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 migration
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm/migration"
+)
+
+// Index struct defines the structure of Index Columns
+type Index migration.Index
+
+// Unique struct defines a single unique key combination
+type Unique migration.Unique
+
+// Column struct defines a single column of a table
+type Column migration.Column
+
+// Foreign struct defines a single foreign relationship
+type Foreign migration.Foreign
+
+// RenameColumn struct allows renaming of columns
+type RenameColumn migration.RenameColumn
+
+// CreateTable creates the table on system
+func (m *Migration) CreateTable(tablename, engine, charset string, p ...func()) {
+	(*migration.Migration)(m).CreateTable(tablename, engine, charset, p...)
+}
+
+// AlterTable set the ModifyType to alter
+func (m *Migration) AlterTable(tablename string) {
+	(*migration.Migration)(m).AlterTable(tablename)
+}
+
+// NewCol creates a new standard column and attaches it to m struct
+func (m *Migration) NewCol(name string) *Column {
+	return (*Column)((*migration.Migration)(m).NewCol(name))
+}
+
+// PriCol creates a new primary column and attaches it to m struct
+func (m *Migration) PriCol(name string) *Column {
+	return (*Column)((*migration.Migration)(m).PriCol(name))
+}
+
+// UniCol creates / appends columns to specified unique key and attaches it to m struct
+func (m *Migration) UniCol(uni, name string) *Column {
+	return (*Column)((*migration.Migration)(m).UniCol(uni, name))
+}
+
+// ForeignCol creates a new foreign column and returns the instance of column
+func (m *Migration) ForeignCol(colname, foreigncol, foreigntable string) (foreign *Foreign) {
+	return (*Foreign)((*migration.Migration)(m).ForeignCol(colname, foreigncol, foreigntable))
+}
+
+// SetOnDelete sets the on delete of foreign
+func (foreign *Foreign) SetOnDelete(del string) *Foreign {
+	(*migration.Foreign)(foreign).SetOnDelete(del)
+	return foreign
+}
+
+// SetOnUpdate sets the on update of foreign
+func (foreign *Foreign) SetOnUpdate(update string) *Foreign {
+	(*migration.Foreign)(foreign).SetOnUpdate(update)
+	return foreign
+}
+
+// Remove marks the columns to be removed.
+// it allows reverse m to create the column.
+func (c *Column) Remove() {
+	(*migration.Column)(c).Remove()
+}
+
+// SetAuto enables auto_increment of column (can be used once)
+func (c *Column) SetAuto(inc bool) *Column {
+	(*migration.Column)(c).SetAuto(inc)
+	return c
+}
+
+// SetNullable sets the column to be null
+func (c *Column) SetNullable(null bool) *Column {
+	(*migration.Column)(c).SetNullable(null)
+	return c
+}
+
+// SetDefault sets the default value, prepend with "DEFAULT "
+func (c *Column) SetDefault(def string) *Column {
+	(*migration.Column)(c).SetDefault(def)
+	return c
+}
+
+// SetUnsigned sets the column to be unsigned int
+func (c *Column) SetUnsigned(unsign bool) *Column {
+	(*migration.Column)(c).SetUnsigned(unsign)
+	return c
+}
+
+// SetDataType sets the dataType of the column
+func (c *Column) SetDataType(dataType string) *Column {
+	(*migration.Column)(c).SetDataType(dataType)
+	return c
+}
+
+// SetOldNullable allows reverting to previous nullable on reverse ms
+func (c *RenameColumn) SetOldNullable(null bool) *RenameColumn {
+	(*migration.RenameColumn)(c).SetOldNullable(null)
+	return c
+}
+
+// SetOldDefault allows reverting to previous default on reverse ms
+func (c *RenameColumn) SetOldDefault(def string) *RenameColumn {
+	(*migration.RenameColumn)(c).SetOldDefault(def)
+	return c
+}
+
+// SetOldUnsigned allows reverting to previous unsgined on reverse ms
+func (c *RenameColumn) SetOldUnsigned(unsign bool) *RenameColumn {
+	(*migration.RenameColumn)(c).SetOldUnsigned(unsign)
+	return c
+}
+
+// SetOldDataType allows reverting to previous datatype on reverse ms
+func (c *RenameColumn) SetOldDataType(dataType string) *RenameColumn {
+	(*migration.RenameColumn)(c).SetOldDataType(dataType)
+	return c
+}
+
+// SetPrimary adds the columns to the primary key (can only be used any number of times in only one m)
+func (c *Column) SetPrimary(m *Migration) *Column {
+	(*migration.Column)(c).SetPrimary((*migration.Migration)(m))
+	return c
+}
+
+// AddColumnsToUnique adds the columns to Unique Struct
+func (unique *Unique) AddColumnsToUnique(columns ...*Column) *Unique {
+	cls := toNewColumnsArray(columns)
+	(*migration.Unique)(unique).AddColumnsToUnique(cls...)
+	return unique
+}
+
+// AddColumns adds columns to m struct
+func (m *Migration) AddColumns(columns ...*Column) *Migration {
+	cls := toNewColumnsArray(columns)
+	(*migration.Migration)(m).AddColumns(cls...)
+	return m
+}
+
+func toNewColumnsArray(columns []*Column) []*migration.Column {
+	cls := make([]*migration.Column, 0, len(columns))
+	for _, c := range columns {
+		cls = append(cls, (*migration.Column)(c))
+	}
+	return cls
+}
+
+// AddPrimary adds the column to primary in m struct
+func (m *Migration) AddPrimary(primary *Column) *Migration {
+	(*migration.Migration)(m).AddPrimary((*migration.Column)(primary))
+	return m
+}
+
+// AddUnique adds the column to unique in m struct
+func (m *Migration) AddUnique(unique *Unique) *Migration {
+	(*migration.Migration)(m).AddUnique((*migration.Unique)(unique))
+	return m
+}
+
+// AddForeign adds the column to foreign in m struct
+func (m *Migration) AddForeign(foreign *Foreign) *Migration {
+	(*migration.Migration)(m).AddForeign((*migration.Foreign)(foreign))
+	return m
+}
+
+// AddIndex adds the column to index in m struct
+func (m *Migration) AddIndex(index *Index) *Migration {
+	(*migration.Migration)(m).AddIndex((*migration.Index)(index))
+	return m
+}
+
+// RenameColumn allows renaming of columns
+func (m *Migration) RenameColumn(from, to string) *RenameColumn {
+	return (*RenameColumn)((*migration.Migration)(m).RenameColumn(from, to))
+}
+
+// GetSQL returns the generated sql depending on ModifyType
+func (m *Migration) GetSQL() (sql string) {
+	return (*migration.Migration)(m).GetSQL()
+}

pkg/adapter/migration/doc.go

@@ -0,0 +1,32 @@
+// Package migration enables you to generate migrations back and forth. It generates both migrations.
+//
+// //Creates a table
+// m.CreateTable("tablename","InnoDB","utf8");
+//
+// //Alter a table
+// m.AlterTable("tablename")
+//
+// Standard Column Methods
+// * SetDataType
+// * SetNullable
+// * SetDefault
+// * SetUnsigned (use only on integer types unless produces error)
+//
+// //Sets a primary column, multiple calls allowed, standard column methods available
+// m.PriCol("id").SetAuto(true).SetNullable(false).SetDataType("INT(10)").SetUnsigned(true)
+//
+// //UniCol Can be used multiple times, allows standard Column methods. Use same "index" string to add to same index
+// m.UniCol("index","column")
+//
+// //Standard Column Initialisation, can call .Remove() after NewCol("") on alter to remove
+// m.NewCol("name").SetDataType("VARCHAR(255) COLLATE utf8_unicode_ci").SetNullable(false)
+// m.NewCol("value").SetDataType("DOUBLE(8,2)").SetNullable(false)
+//
+// //Rename Columns , only use with Alter table, doesn't works with Create, prefix standard column methods with "Old" to
+// //create a true reversible migration eg: SetOldDataType("DOUBLE(12,3)")
+// m.RenameColumn("from","to")...
+//
+// //Foreign Columns, single columns are only supported, SetOnDelete & SetOnUpdate are available, call appropriately.
+// //Supports standard column methods, automatic reverse.
+// m.ForeignCol("local_col","foreign_col","foreign_table")
+package migration

pkg/adapter/migration/migration.go

@@ -0,0 +1,111 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 migration is used for migration
+//
+// The table structure is as follow:
+//
+//	CREATE TABLE `migrations` (
+//		`id_migration` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'surrogate key',
+//		`name` varchar(255) DEFAULT NULL COMMENT 'migration name, unique',
+//		`created_at` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT 'date migrated or rolled back',
+//		`statements` longtext COMMENT 'SQL statements for this migration',
+//		`rollback_statements` longtext,
+//		`status` enum('update','rollback') DEFAULT NULL COMMENT 'update indicates it is a normal migration while rollback means this migration is rolled back',
+//		PRIMARY KEY (`id_migration`)
+//	) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+package migration
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm/migration"
+)
+
+// const the data format for the bee generate migration datatype
+const (
+	DateFormat   = "20060102_150405"
+	DBDateFormat = "2006-01-02 15:04:05"
+)
+
+// Migrationer is an interface for all Migration struct
+type Migrationer interface {
+	Up()
+	Down()
+	Reset()
+	Exec(name, status string) error
+	GetCreated() int64
+}
+
+// Migration defines the migrations by either SQL or DDL
+type Migration migration.Migration
+
+// Up implement in the Inheritance struct for upgrade
+func (m *Migration) Up() {
+	(*migration.Migration)(m).Up()
+}
+
+// Down implement in the Inheritance struct for down
+func (m *Migration) Down() {
+	(*migration.Migration)(m).Down()
+}
+
+// Migrate adds the SQL to the execution list
+func (m *Migration) Migrate(migrationType string) {
+	(*migration.Migration)(m).Migrate(migrationType)
+}
+
+// SQL add sql want to execute
+func (m *Migration) SQL(sql string) {
+	(*migration.Migration)(m).SQL(sql)
+}
+
+// Reset the sqls
+func (m *Migration) Reset() {
+	(*migration.Migration)(m).Reset()
+}
+
+// Exec execute the sql already add in the sql
+func (m *Migration) Exec(name, status string) error {
+	return (*migration.Migration)(m).Exec(name, status)
+}
+
+// GetCreated get the unixtime from the Created
+func (m *Migration) GetCreated() int64 {
+	return (*migration.Migration)(m).GetCreated()
+}
+
+// Register register the Migration in the map
+func Register(name string, m Migrationer) error {
+	return migration.Register(name, m)
+}
+
+// Upgrade upgrade the migration from lasttime
+func Upgrade(lasttime int64) error {
+	return migration.Upgrade(lasttime)
+}
+
+// Rollback rollback the migration by the name
+func Rollback(name string) error {
+	return migration.Rollback(name)
+}
+
+// Reset reset all migration
+// run all migration's down function
+func Reset() error {
+	return migration.Reset()
+}
+
+// Refresh first Reset, then Upgrade
+func Refresh() error {
+	return migration.Refresh()
+}

pkg/adapter/namespace.go

@@ -0,0 +1,378 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"net/http"
+
+	adtContext "github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/server/web/context"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+type namespaceCond func(*adtContext.Context) bool
+
+// LinkNamespace used as link action
+type LinkNamespace func(*Namespace)
+
+// Namespace is store all the info
+type Namespace web.Namespace
+
+// NewNamespace get new Namespace
+func NewNamespace(prefix string, params ...LinkNamespace) *Namespace {
+	nps := oldToNewLinkNs(params)
+	return (*Namespace)(web.NewNamespace(prefix, nps...))
+}
+
+func oldToNewLinkNs(params []LinkNamespace) []web.LinkNamespace {
+	nps := make([]web.LinkNamespace, 0, len(params))
+	for _, p := range params {
+		nps = append(nps, func(namespace *web.Namespace) {
+			p((*Namespace)(namespace))
+		})
+	}
+	return nps
+}
+
+// Cond set condition function
+// if cond return true can run this namespace, else can't
+// usage:
+// ns.Cond(func (ctx *context.Context) bool{
+//       if ctx.Input.Domain() == "api.beego.me" {
+//         return true
+//       }
+//       return false
+//   })
+// Cond as the first filter
+func (n *Namespace) Cond(cond namespaceCond) *Namespace {
+	(*web.Namespace)(n).Cond(func(context *context.Context) bool {
+		return cond((*adtContext.Context)(context))
+	})
+	return n
+}
+
+// Filter add filter in the Namespace
+// action has before & after
+// FilterFunc
+// usage:
+// Filter("before", func (ctx *context.Context){
+//       _, ok := ctx.Input.Session("uid").(int)
+//       if !ok && ctx.Request.RequestURI != "/login" {
+//          ctx.Redirect(302, "/login")
+//        }
+//   })
+func (n *Namespace) Filter(action string, filter ...FilterFunc) *Namespace {
+	nfs := oldToNewFilter(filter)
+	(*web.Namespace)(n).Filter(action, nfs...)
+	return n
+}
+
+func oldToNewFilter(filter []FilterFunc) []web.FilterFunc {
+	nfs := make([]web.FilterFunc, 0, len(filter))
+	for _, f := range filter {
+		nfs = append(nfs, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+	return nfs
+}
+
+// Router same as beego.Rourer
+// refer: https://godoc.org/github.com/astaxie/beego#Router
+func (n *Namespace) Router(rootpath string, c ControllerInterface, mappingMethods ...string) *Namespace {
+	(*web.Namespace)(n).Router(rootpath, c, mappingMethods...)
+	return n
+}
+
+// AutoRouter same as beego.AutoRouter
+// refer: https://godoc.org/github.com/astaxie/beego#AutoRouter
+func (n *Namespace) AutoRouter(c ControllerInterface) *Namespace {
+	(*web.Namespace)(n).AutoRouter(c)
+	return n
+}
+
+// AutoPrefix same as beego.AutoPrefix
+// refer: https://godoc.org/github.com/astaxie/beego#AutoPrefix
+func (n *Namespace) AutoPrefix(prefix string, c ControllerInterface) *Namespace {
+	(*web.Namespace)(n).AutoPrefix(prefix, c)
+	return n
+}
+
+// Get same as beego.Get
+// refer: https://godoc.org/github.com/astaxie/beego#Get
+func (n *Namespace) Get(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Get(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Post same as beego.Post
+// refer: https://godoc.org/github.com/astaxie/beego#Post
+func (n *Namespace) Post(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Post(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Delete same as beego.Delete
+// refer: https://godoc.org/github.com/astaxie/beego#Delete
+func (n *Namespace) Delete(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Delete(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Put same as beego.Put
+// refer: https://godoc.org/github.com/astaxie/beego#Put
+func (n *Namespace) Put(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Put(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Head same as beego.Head
+// refer: https://godoc.org/github.com/astaxie/beego#Head
+func (n *Namespace) Head(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Head(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Options same as beego.Options
+// refer: https://godoc.org/github.com/astaxie/beego#Options
+func (n *Namespace) Options(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Options(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Patch same as beego.Patch
+// refer: https://godoc.org/github.com/astaxie/beego#Patch
+func (n *Namespace) Patch(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Patch(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Any same as beego.Any
+// refer: https://godoc.org/github.com/astaxie/beego#Any
+func (n *Namespace) Any(rootpath string, f FilterFunc) *Namespace {
+	(*web.Namespace)(n).Any(rootpath, func(ctx *context.Context) {
+		f((*adtContext.Context)(ctx))
+	})
+	return n
+}
+
+// Handler same as beego.Handler
+// refer: https://godoc.org/github.com/astaxie/beego#Handler
+func (n *Namespace) Handler(rootpath string, h http.Handler) *Namespace {
+	(*web.Namespace)(n).Handler(rootpath, h)
+	return n
+}
+
+// Include add include class
+// refer: https://godoc.org/github.com/astaxie/beego#Include
+func (n *Namespace) Include(cList ...ControllerInterface) *Namespace {
+	nL := oldToNewCtrlIntfs(cList)
+	(*web.Namespace)(n).Include(nL...)
+	return n
+}
+
+// Namespace add nest Namespace
+// usage:
+// ns := beego.NewNamespace(“/v1”).
+// Namespace(
+//    beego.NewNamespace("/shop").
+//        Get("/:id", func(ctx *context.Context) {
+//            ctx.Output.Body([]byte("shopinfo"))
+//    }),
+//    beego.NewNamespace("/order").
+//        Get("/:id", func(ctx *context.Context) {
+//            ctx.Output.Body([]byte("orderinfo"))
+//    }),
+//    beego.NewNamespace("/crm").
+//        Get("/:id", func(ctx *context.Context) {
+//            ctx.Output.Body([]byte("crminfo"))
+//    }),
+// )
+func (n *Namespace) Namespace(ns ...*Namespace) *Namespace {
+	nns := oldToNewNs(ns)
+	(*web.Namespace)(n).Namespace(nns...)
+	return n
+}
+
+func oldToNewNs(ns []*Namespace) []*web.Namespace {
+	nns := make([]*web.Namespace, 0, len(ns))
+	for _, n := range ns {
+		nns = append(nns, (*web.Namespace)(n))
+	}
+	return nns
+}
+
+// AddNamespace register Namespace into beego.Handler
+// support multi Namespace
+func AddNamespace(nl ...*Namespace) {
+	nnl := oldToNewNs(nl)
+	web.AddNamespace(nnl...)
+}
+
+// NSCond is Namespace Condition
+func NSCond(cond namespaceCond) LinkNamespace {
+	return func(namespace *Namespace) {
+		web.NSCond(func(b *context.Context) bool {
+			return cond((*adtContext.Context)(b))
+		})
+	}
+}
+
+// NSBefore Namespace BeforeRouter filter
+func NSBefore(filterList ...FilterFunc) LinkNamespace {
+	return func(namespace *Namespace) {
+		nfs := oldToNewFilter(filterList)
+		web.NSBefore(nfs...)
+	}
+}
+
+// NSAfter add Namespace FinishRouter filter
+func NSAfter(filterList ...FilterFunc) LinkNamespace {
+	return func(namespace *Namespace) {
+		nfs := oldToNewFilter(filterList)
+		web.NSAfter(nfs...)
+	}
+}
+
+// NSInclude Namespace Include ControllerInterface
+func NSInclude(cList ...ControllerInterface) LinkNamespace {
+	return func(namespace *Namespace) {
+		nfs := oldToNewCtrlIntfs(cList)
+		web.NSInclude(nfs...)
+	}
+}
+
+// NSRouter call Namespace Router
+func NSRouter(rootpath string, c ControllerInterface, mappingMethods ...string) LinkNamespace {
+	return func(namespace *Namespace) {
+		web.Router(rootpath, c, mappingMethods...)
+	}
+}
+
+// NSGet call Namespace Get
+func NSGet(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSGet(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSPost call Namespace Post
+func NSPost(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.Post(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSHead call Namespace Head
+func NSHead(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSHead(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSPut call Namespace Put
+func NSPut(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSPut(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSDelete call Namespace Delete
+func NSDelete(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSDelete(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSAny call Namespace Any
+func NSAny(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSAny(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSOptions call Namespace Options
+func NSOptions(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSOptions(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSPatch call Namespace Patch
+func NSPatch(rootpath string, f FilterFunc) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSPatch(rootpath, func(ctx *context.Context) {
+			f((*adtContext.Context)(ctx))
+		})
+	}
+}
+
+// NSAutoRouter call Namespace AutoRouter
+func NSAutoRouter(c ControllerInterface) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSAutoRouter(c)
+	}
+}
+
+// NSAutoPrefix call Namespace AutoPrefix
+func NSAutoPrefix(prefix string, c ControllerInterface) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSAutoPrefix(prefix, c)
+	}
+}
+
+// NSNamespace add sub Namespace
+func NSNamespace(prefix string, params ...LinkNamespace) LinkNamespace {
+	return func(ns *Namespace) {
+		nps := oldToNewLinkNs(params)
+		web.NSNamespace(prefix, nps...)
+	}
+}
+
+// NSHandler add handler
+func NSHandler(rootpath string, h http.Handler) LinkNamespace {
+	return func(ns *Namespace) {
+		web.NSHandler(rootpath, h)
+	}
+}

pkg/adapter/orm/cmd.go

@@ -0,0 +1,28 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// RunCommand listen for orm command and then run it if command arguments passed.
+func RunCommand() {
+	orm.RunCommand()
+}
+
+func RunSyncdb(name string, force bool, verbose bool) error {
+	return orm.RunSyncdb(name, force, verbose)
+}

pkg/adapter/orm/db.go

@@ -0,0 +1,24 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+var (
+	// ErrMissPK missing pk error
+	ErrMissPK = orm.ErrMissPK
+)

pkg/adapter/orm/db_alias.go

@@ -0,0 +1,124 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"context"
+	"database/sql"
+	"time"
+
+	"github.com/astaxie/beego/pkg/client/orm"
+	"github.com/astaxie/beego/pkg/client/orm/hints"
+	"github.com/astaxie/beego/pkg/infrastructure/utils"
+)
+
+// DriverType database driver constant int.
+type DriverType orm.DriverType
+
+// Enum the Database driver
+const (
+	_          DriverType = iota // int enum type
+	DRMySQL               = orm.DRMySQL
+	DRSqlite              = orm.DRSqlite   // sqlite
+	DROracle              = orm.DROracle   // oracle
+	DRPostgres            = orm.DRPostgres // pgsql
+	DRTiDB                = orm.DRTiDB     // TiDB
+)
+
+type DB orm.DB
+
+func (d *DB) Begin() (*sql.Tx, error) {
+	return (*orm.DB)(d).Begin()
+}
+
+func (d *DB) BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error) {
+	return (*orm.DB)(d).BeginTx(ctx, opts)
+}
+
+func (d *DB) Prepare(query string) (*sql.Stmt, error) {
+	return (*orm.DB)(d).Prepare(query)
+}
+
+func (d *DB) PrepareContext(ctx context.Context, query string) (*sql.Stmt, error) {
+	return (*orm.DB)(d).PrepareContext(ctx, query)
+}
+
+func (d *DB) Exec(query string, args ...interface{}) (sql.Result, error) {
+	return (*orm.DB)(d).Exec(query, args...)
+}
+
+func (d *DB) ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error) {
+	return (*orm.DB)(d).ExecContext(ctx, query, args...)
+}
+
+func (d *DB) Query(query string, args ...interface{}) (*sql.Rows, error) {
+	return (*orm.DB)(d).Query(query, args...)
+}
+
+func (d *DB) QueryContext(ctx context.Context, query string, args ...interface{}) (*sql.Rows, error) {
+	return (*orm.DB)(d).QueryContext(ctx, query, args...)
+}
+
+func (d *DB) QueryRow(query string, args ...interface{}) *sql.Row {
+	return (*orm.DB)(d).QueryRow(query, args)
+}
+
+func (d *DB) QueryRowContext(ctx context.Context, query string, args ...interface{}) *sql.Row {
+	return (*orm.DB)(d).QueryRowContext(ctx, query, args...)
+}
+
+// AddAliasWthDB add a aliasName for the drivename
+func AddAliasWthDB(aliasName, driverName string, db *sql.DB) error {
+	return orm.AddAliasWthDB(aliasName, driverName, db)
+}
+
+// RegisterDataBase Setting the database connect params. Use the database driver self dataSource args.
+func RegisterDataBase(aliasName, driverName, dataSource string, params ...int) error {
+	opts := make([]utils.KV, 0, 2)
+	if len(params) > 0 {
+		opts = append(opts, hints.MaxIdleConnections(params[0]))
+	}
+
+	if len(params) > 1 {
+		opts = append(opts, hints.MaxOpenConnections(params[1]))
+	}
+	return orm.RegisterDataBase(aliasName, driverName, dataSource, opts...)
+}
+
+// RegisterDriver Register a database driver use specify driver name, this can be definition the driver is which database type.
+func RegisterDriver(driverName string, typ DriverType) error {
+	return orm.RegisterDriver(driverName, orm.DriverType(typ))
+}
+
+// SetDataBaseTZ Change the database default used timezone
+func SetDataBaseTZ(aliasName string, tz *time.Location) error {
+	return orm.SetDataBaseTZ(aliasName, tz)
+}
+
+// SetMaxIdleConns Change the max idle conns for *sql.DB, use specify database alias name
+func SetMaxIdleConns(aliasName string, maxIdleConns int) {
+	orm.SetMaxIdleConns(aliasName, maxIdleConns)
+}
+
+// SetMaxOpenConns Change the max open conns for *sql.DB, use specify database alias name
+func SetMaxOpenConns(aliasName string, maxOpenConns int) {
+	orm.SetMaxOpenConns(aliasName, maxOpenConns)
+}
+
+// GetDB Get *sql.DB from registered database by db alias name.
+// Use "default" as alias name if you not set.
+func GetDB(aliasNames ...string) (*sql.DB, error) {
+	return orm.GetDB(aliasNames...)
+}

pkg/adapter/orm/models.go

@@ -0,0 +1,25 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// ResetModelCache Clean model cache. Then you can re-RegisterModel.
+// Common use this api for test case.
+func ResetModelCache() {
+	orm.ResetModelCache()
+}

pkg/adapter/orm/models_boot.go

@@ -0,0 +1,40 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// RegisterModel register models
+func RegisterModel(models ...interface{}) {
+	orm.RegisterModel(models...)
+}
+
+// RegisterModelWithPrefix register models with a prefix
+func RegisterModelWithPrefix(prefix string, models ...interface{}) {
+	orm.RegisterModelWithPrefix(prefix, models)
+}
+
+// RegisterModelWithSuffix register models with a suffix
+func RegisterModelWithSuffix(suffix string, models ...interface{}) {
+	orm.RegisterModelWithSuffix(suffix, models...)
+}
+
+// BootStrap bootstrap models.
+// make all model parsed and can not add more models
+func BootStrap() {
+	orm.BootStrap()
+}

pkg/adapter/orm/models_fields.go

@@ -0,0 +1,625 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"time"
+
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// Define the Type enum
+const (
+	TypeBooleanField              = orm.TypeBooleanField
+	TypeVarCharField              = orm.TypeVarCharField
+	TypeCharField                 = orm.TypeCharField
+	TypeTextField                 = orm.TypeTextField
+	TypeTimeField                 = orm.TypeTimeField
+	TypeDateField                 = orm.TypeDateField
+	TypeDateTimeField             = orm.TypeDateTimeField
+	TypeBitField                  = orm.TypeBitField
+	TypeSmallIntegerField         = orm.TypeSmallIntegerField
+	TypeIntegerField              = orm.TypeIntegerField
+	TypeBigIntegerField           = orm.TypeBigIntegerField
+	TypePositiveBitField          = orm.TypePositiveBitField
+	TypePositiveSmallIntegerField = orm.TypePositiveSmallIntegerField
+	TypePositiveIntegerField      = orm.TypePositiveIntegerField
+	TypePositiveBigIntegerField   = orm.TypePositiveBigIntegerField
+	TypeFloatField                = orm.TypeFloatField
+	TypeDecimalField              = orm.TypeDecimalField
+	TypeJSONField                 = orm.TypeJSONField
+	TypeJsonbField                = orm.TypeJsonbField
+	RelForeignKey                 = orm.RelForeignKey
+	RelOneToOne                   = orm.RelOneToOne
+	RelManyToMany                 = orm.RelManyToMany
+	RelReverseOne                 = orm.RelReverseOne
+	RelReverseMany                = orm.RelReverseMany
+)
+
+// Define some logic enum
+const (
+	IsIntegerField         = orm.IsIntegerField
+	IsPositiveIntegerField = orm.IsPositiveIntegerField
+	IsRelField             = orm.IsRelField
+	IsFieldType            = orm.IsFieldType
+)
+
+// BooleanField A true/false field.
+type BooleanField orm.BooleanField
+
+// Value return the BooleanField
+func (e BooleanField) Value() bool {
+	return orm.BooleanField(e).Value()
+}
+
+// Set will set the BooleanField
+func (e *BooleanField) Set(d bool) {
+	(*orm.BooleanField)(e).Set(d)
+}
+
+// String format the Bool to string
+func (e *BooleanField) String() string {
+	return (*orm.BooleanField)(e).String()
+}
+
+// FieldType return BooleanField the type
+func (e *BooleanField) FieldType() int {
+	return (*orm.BooleanField)(e).FieldType()
+}
+
+// SetRaw set the interface to bool
+func (e *BooleanField) SetRaw(value interface{}) error {
+	return (*orm.BooleanField)(e).SetRaw(value)
+}
+
+// RawValue return the current value
+func (e *BooleanField) RawValue() interface{} {
+	return (*orm.BooleanField)(e).RawValue()
+}
+
+// verify the BooleanField implement the Fielder interface
+var _ Fielder = new(BooleanField)
+
+// CharField A string field
+// required values tag: size
+// The size is enforced at the database level and in models’s validation.
+// eg: `orm:"size(120)"`
+type CharField orm.CharField
+
+// Value return the CharField's Value
+func (e CharField) Value() string {
+	return orm.CharField(e).Value()
+}
+
+// Set CharField value
+func (e *CharField) Set(d string) {
+	(*orm.CharField)(e).Set(d)
+}
+
+// String return the CharField
+func (e *CharField) String() string {
+	return (*orm.CharField)(e).String()
+}
+
+// FieldType return the enum type
+func (e *CharField) FieldType() int {
+	return (*orm.CharField)(e).FieldType()
+}
+
+// SetRaw set the interface to string
+func (e *CharField) SetRaw(value interface{}) error {
+	return (*orm.CharField)(e).SetRaw(value)
+}
+
+// RawValue return the CharField value
+func (e *CharField) RawValue() interface{} {
+	return (*orm.CharField)(e).RawValue()
+}
+
+// verify CharField implement Fielder
+var _ Fielder = new(CharField)
+
+// TimeField A time, represented in go by a time.Time instance.
+// only time values like 10:00:00
+// Has a few extra, optional attr tag:
+//
+// auto_now:
+// Automatically set the field to now every time the object is saved. Useful for “last-modified” timestamps.
+// Note that the current date is always used; it’s not just a default value that you can override.
+//
+// auto_now_add:
+// Automatically set the field to now when the object is first created. Useful for creation of timestamps.
+// Note that the current date is always used; it’s not just a default value that you can override.
+//
+// eg: `orm:"auto_now"` or `orm:"auto_now_add"`
+type TimeField orm.TimeField
+
+// Value return the time.Time
+func (e TimeField) Value() time.Time {
+	return orm.TimeField(e).Value()
+}
+
+// Set set the TimeField's value
+func (e *TimeField) Set(d time.Time) {
+	(*orm.TimeField)(e).Set(d)
+}
+
+// String convert time to string
+func (e *TimeField) String() string {
+	return (*orm.TimeField)(e).String()
+}
+
+// FieldType return enum type Date
+func (e *TimeField) FieldType() int {
+	return (*orm.TimeField)(e).FieldType()
+}
+
+// SetRaw convert the interface to time.Time. Allow string and time.Time
+func (e *TimeField) SetRaw(value interface{}) error {
+	return (*orm.TimeField)(e).SetRaw(value)
+}
+
+// RawValue return time value
+func (e *TimeField) RawValue() interface{} {
+	return (*orm.TimeField)(e).RawValue()
+}
+
+var _ Fielder = new(TimeField)
+
+// DateField A date, represented in go by a time.Time instance.
+// only date values like 2006-01-02
+// Has a few extra, optional attr tag:
+//
+// auto_now:
+// Automatically set the field to now every time the object is saved. Useful for “last-modified” timestamps.
+// Note that the current date is always used; it’s not just a default value that you can override.
+//
+// auto_now_add:
+// Automatically set the field to now when the object is first created. Useful for creation of timestamps.
+// Note that the current date is always used; it’s not just a default value that you can override.
+//
+// eg: `orm:"auto_now"` or `orm:"auto_now_add"`
+type DateField orm.DateField
+
+// Value return the time.Time
+func (e DateField) Value() time.Time {
+	return orm.DateField(e).Value()
+}
+
+// Set set the DateField's value
+func (e *DateField) Set(d time.Time) {
+	(*orm.DateField)(e).Set(d)
+}
+
+// String convert datetime to string
+func (e *DateField) String() string {
+	return (*orm.DateField)(e).String()
+}
+
+// FieldType return enum type Date
+func (e *DateField) FieldType() int {
+	return (*orm.DateField)(e).FieldType()
+}
+
+// SetRaw convert the interface to time.Time. Allow string and time.Time
+func (e *DateField) SetRaw(value interface{}) error {
+	return (*orm.DateField)(e).SetRaw(value)
+}
+
+// RawValue return Date value
+func (e *DateField) RawValue() interface{} {
+	return (*orm.DateField)(e).RawValue()
+}
+
+// verify DateField implement fielder interface
+var _ Fielder = new(DateField)
+
+// DateTimeField A date, represented in go by a time.Time instance.
+// datetime values like 2006-01-02 15:04:05
+// Takes the same extra arguments as DateField.
+type DateTimeField orm.DateTimeField
+
+// Value return the datetime value
+func (e DateTimeField) Value() time.Time {
+	return orm.DateTimeField(e).Value()
+}
+
+// Set set the time.Time to datetime
+func (e *DateTimeField) Set(d time.Time) {
+	(*orm.DateTimeField)(e).Set(d)
+}
+
+// String return the time's String
+func (e *DateTimeField) String() string {
+	return (*orm.DateTimeField)(e).String()
+}
+
+// FieldType return the enum TypeDateTimeField
+func (e *DateTimeField) FieldType() int {
+	return (*orm.DateTimeField)(e).FieldType()
+}
+
+// SetRaw convert the string or time.Time to DateTimeField
+func (e *DateTimeField) SetRaw(value interface{}) error {
+	return (*orm.DateTimeField)(e).SetRaw(value)
+}
+
+// RawValue return the datetime value
+func (e *DateTimeField) RawValue() interface{} {
+	return (*orm.DateTimeField)(e).RawValue()
+}
+
+// verify datetime implement fielder
+var _ Fielder = new(DateTimeField)
+
+// FloatField A floating-point number represented in go by a float32 value.
+type FloatField orm.FloatField
+
+// Value return the FloatField value
+func (e FloatField) Value() float64 {
+	return orm.FloatField(e).Value()
+}
+
+// Set the Float64
+func (e *FloatField) Set(d float64) {
+	(*orm.FloatField)(e).Set(d)
+}
+
+// String return the string
+func (e *FloatField) String() string {
+	return (*orm.FloatField)(e).String()
+}
+
+// FieldType return the enum type
+func (e *FloatField) FieldType() int {
+	return (*orm.FloatField)(e).FieldType()
+}
+
+// SetRaw converter interface Float64 float32 or string to FloatField
+func (e *FloatField) SetRaw(value interface{}) error {
+	return (*orm.FloatField)(e).SetRaw(value)
+}
+
+// RawValue return the FloatField value
+func (e *FloatField) RawValue() interface{} {
+	return (*orm.FloatField)(e).RawValue()
+}
+
+// verify FloatField implement Fielder
+var _ Fielder = new(FloatField)
+
+// SmallIntegerField -32768 to 32767
+type SmallIntegerField orm.SmallIntegerField
+
+// Value return int16 value
+func (e SmallIntegerField) Value() int16 {
+	return orm.SmallIntegerField(e).Value()
+}
+
+// Set the SmallIntegerField value
+func (e *SmallIntegerField) Set(d int16) {
+	(*orm.SmallIntegerField)(e).Set(d)
+}
+
+// String convert smallint to string
+func (e *SmallIntegerField) String() string {
+	return (*orm.SmallIntegerField)(e).String()
+}
+
+// FieldType return enum type SmallIntegerField
+func (e *SmallIntegerField) FieldType() int {
+	return (*orm.SmallIntegerField)(e).FieldType()
+}
+
+// SetRaw convert interface int16/string to int16
+func (e *SmallIntegerField) SetRaw(value interface{}) error {
+	return (*orm.SmallIntegerField)(e).SetRaw(value)
+}
+
+// RawValue return smallint value
+func (e *SmallIntegerField) RawValue() interface{} {
+	return (*orm.SmallIntegerField)(e).RawValue()
+}
+
+// verify SmallIntegerField implement Fielder
+var _ Fielder = new(SmallIntegerField)
+
+// IntegerField -2147483648 to 2147483647
+type IntegerField orm.IntegerField
+
+// Value return the int32
+func (e IntegerField) Value() int32 {
+	return orm.IntegerField(e).Value()
+}
+
+// Set IntegerField value
+func (e *IntegerField) Set(d int32) {
+	(*orm.IntegerField)(e).Set(d)
+}
+
+// String convert Int32 to string
+func (e *IntegerField) String() string {
+	return (*orm.IntegerField)(e).String()
+}
+
+// FieldType return the enum type
+func (e *IntegerField) FieldType() int {
+	return (*orm.IntegerField)(e).FieldType()
+}
+
+// SetRaw convert interface int32/string to int32
+func (e *IntegerField) SetRaw(value interface{}) error {
+	return (*orm.IntegerField)(e).SetRaw(value)
+}
+
+// RawValue return IntegerField value
+func (e *IntegerField) RawValue() interface{} {
+	return (*orm.IntegerField)(e).RawValue()
+}
+
+// verify IntegerField implement Fielder
+var _ Fielder = new(IntegerField)
+
+// BigIntegerField -9223372036854775808 to 9223372036854775807.
+type BigIntegerField orm.BigIntegerField
+
+// Value return int64
+func (e BigIntegerField) Value() int64 {
+	return orm.BigIntegerField(e).Value()
+}
+
+// Set the BigIntegerField value
+func (e *BigIntegerField) Set(d int64) {
+	(*orm.BigIntegerField)(e).Set(d)
+}
+
+// String convert BigIntegerField to string
+func (e *BigIntegerField) String() string {
+	return (*orm.BigIntegerField)(e).String()
+}
+
+// FieldType return enum type
+func (e *BigIntegerField) FieldType() int {
+	return (*orm.BigIntegerField)(e).FieldType()
+}
+
+// SetRaw convert interface int64/string to int64
+func (e *BigIntegerField) SetRaw(value interface{}) error {
+	return (*orm.BigIntegerField)(e).SetRaw(value)
+}
+
+// RawValue return BigIntegerField value
+func (e *BigIntegerField) RawValue() interface{} {
+	return (*orm.BigIntegerField)(e).RawValue()
+}
+
+// verify BigIntegerField implement Fielder
+var _ Fielder = new(BigIntegerField)
+
+// PositiveSmallIntegerField 0 to 65535
+type PositiveSmallIntegerField orm.PositiveSmallIntegerField
+
+// Value return uint16
+func (e PositiveSmallIntegerField) Value() uint16 {
+	return orm.PositiveSmallIntegerField(e).Value()
+}
+
+// Set PositiveSmallIntegerField value
+func (e *PositiveSmallIntegerField) Set(d uint16) {
+	(*orm.PositiveSmallIntegerField)(e).Set(d)
+}
+
+// String convert uint16 to string
+func (e *PositiveSmallIntegerField) String() string {
+	return (*orm.PositiveSmallIntegerField)(e).String()
+}
+
+// FieldType return enum type
+func (e *PositiveSmallIntegerField) FieldType() int {
+	return (*orm.PositiveSmallIntegerField)(e).FieldType()
+}
+
+// SetRaw convert Interface uint16/string to uint16
+func (e *PositiveSmallIntegerField) SetRaw(value interface{}) error {
+	return (*orm.PositiveSmallIntegerField)(e).SetRaw(value)
+}
+
+// RawValue returns PositiveSmallIntegerField value
+func (e *PositiveSmallIntegerField) RawValue() interface{} {
+	return (*orm.PositiveSmallIntegerField)(e).RawValue()
+}
+
+// verify PositiveSmallIntegerField implement Fielder
+var _ Fielder = new(PositiveSmallIntegerField)
+
+// PositiveIntegerField 0 to 4294967295
+type PositiveIntegerField orm.PositiveIntegerField
+
+// Value return PositiveIntegerField value. Uint32
+func (e PositiveIntegerField) Value() uint32 {
+	return orm.PositiveIntegerField(e).Value()
+}
+
+// Set the PositiveIntegerField value
+func (e *PositiveIntegerField) Set(d uint32) {
+	(*orm.PositiveIntegerField)(e).Set(d)
+}
+
+// String convert PositiveIntegerField to string
+func (e *PositiveIntegerField) String() string {
+	return (*orm.PositiveIntegerField)(e).String()
+}
+
+// FieldType return enum type
+func (e *PositiveIntegerField) FieldType() int {
+	return (*orm.PositiveIntegerField)(e).FieldType()
+}
+
+// SetRaw convert interface uint32/string to Uint32
+func (e *PositiveIntegerField) SetRaw(value interface{}) error {
+	return (*orm.PositiveIntegerField)(e).SetRaw(value)
+}
+
+// RawValue return the PositiveIntegerField Value
+func (e *PositiveIntegerField) RawValue() interface{} {
+	return (*orm.PositiveIntegerField)(e).RawValue()
+}
+
+// verify PositiveIntegerField implement Fielder
+var _ Fielder = new(PositiveIntegerField)
+
+// PositiveBigIntegerField 0 to 18446744073709551615
+type PositiveBigIntegerField orm.PositiveBigIntegerField
+
+// Value return uint64
+func (e PositiveBigIntegerField) Value() uint64 {
+	return orm.PositiveBigIntegerField(e).Value()
+}
+
+// Set PositiveBigIntegerField value
+func (e *PositiveBigIntegerField) Set(d uint64) {
+	(*orm.PositiveBigIntegerField)(e).Set(d)
+}
+
+// String convert PositiveBigIntegerField to string
+func (e *PositiveBigIntegerField) String() string {
+	return (*orm.PositiveBigIntegerField)(e).String()
+}
+
+// FieldType return enum type
+func (e *PositiveBigIntegerField) FieldType() int {
+	return (*orm.PositiveBigIntegerField)(e).FieldType()
+}
+
+// SetRaw convert interface uint64/string to Uint64
+func (e *PositiveBigIntegerField) SetRaw(value interface{}) error {
+	return (*orm.PositiveBigIntegerField)(e).SetRaw(value)
+}
+
+// RawValue return PositiveBigIntegerField value
+func (e *PositiveBigIntegerField) RawValue() interface{} {
+	return (*orm.PositiveBigIntegerField)(e).RawValue()
+}
+
+// verify PositiveBigIntegerField implement Fielder
+var _ Fielder = new(PositiveBigIntegerField)
+
+// TextField A large text field.
+type TextField orm.TextField
+
+// Value return TextField value
+func (e TextField) Value() string {
+	return orm.TextField(e).Value()
+}
+
+// Set the TextField value
+func (e *TextField) Set(d string) {
+	(*orm.TextField)(e).Set(d)
+}
+
+// String convert TextField to string
+func (e *TextField) String() string {
+	return (*orm.TextField)(e).String()
+}
+
+// FieldType return enum type
+func (e *TextField) FieldType() int {
+	return (*orm.TextField)(e).FieldType()
+}
+
+// SetRaw convert interface string to string
+func (e *TextField) SetRaw(value interface{}) error {
+	return (*orm.TextField)(e).SetRaw(value)
+}
+
+// RawValue return TextField value
+func (e *TextField) RawValue() interface{} {
+	return (*orm.TextField)(e).RawValue()
+}
+
+// verify TextField implement Fielder
+var _ Fielder = new(TextField)
+
+// JSONField postgres json field.
+type JSONField orm.JSONField
+
+// Value return JSONField value
+func (j JSONField) Value() string {
+	return orm.JSONField(j).Value()
+}
+
+// Set the JSONField value
+func (j *JSONField) Set(d string) {
+	(*orm.JSONField)(j).Set(d)
+}
+
+// String convert JSONField to string
+func (j *JSONField) String() string {
+	return (*orm.JSONField)(j).String()
+}
+
+// FieldType return enum type
+func (j *JSONField) FieldType() int {
+	return (*orm.JSONField)(j).FieldType()
+}
+
+// SetRaw convert interface string to string
+func (j *JSONField) SetRaw(value interface{}) error {
+	return (*orm.JSONField)(j).SetRaw(value)
+}
+
+// RawValue return JSONField value
+func (j *JSONField) RawValue() interface{} {
+	return (*orm.JSONField)(j).RawValue()
+}
+
+// verify JSONField implement Fielder
+var _ Fielder = new(JSONField)
+
+// JsonbField postgres json field.
+type JsonbField orm.JsonbField
+
+// Value return JsonbField value
+func (j JsonbField) Value() string {
+	return orm.JsonbField(j).Value()
+}
+
+// Set the JsonbField value
+func (j *JsonbField) Set(d string) {
+	(*orm.JsonbField)(j).Set(d)
+}
+
+// String convert JsonbField to string
+func (j *JsonbField) String() string {
+	return (*orm.JsonbField)(j).String()
+}
+
+// FieldType return enum type
+func (j *JsonbField) FieldType() int {
+	return (*orm.JsonbField)(j).FieldType()
+}
+
+// SetRaw convert interface string to string
+func (j *JsonbField) SetRaw(value interface{}) error {
+	return (*orm.JsonbField)(j).SetRaw(value)
+}
+
+// RawValue return JsonbField value
+func (j *JsonbField) RawValue() interface{} {
+	return (*orm.JsonbField)(j).RawValue()
+}
+
+// verify JsonbField implement Fielder
+var _ Fielder = new(JsonbField)

pkg/adapter/orm/orm.go

@@ -0,0 +1,314 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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.
+
+// +build go1.8
+
+// Package orm provide ORM for MySQL/PostgreSQL/sqlite
+// Simple Usage
+//
+//	package main
+//
+//	import (
+//		"fmt"
+//		"github.com/astaxie/beego/orm"
+//		_ "github.com/go-sql-driver/mysql" // import your used driver
+//	)
+//
+//	// Model Struct
+//	type User struct {
+//		Id   int    `orm:"auto"`
+//		Name string `orm:"size(100)"`
+//	}
+//
+//	func init() {
+//		orm.RegisterDataBase("default", "mysql", "root:root@/my_db?charset=utf8", 30)
+//	}
+//
+//	func main() {
+//		o := orm.NewOrm()
+//		user := User{Name: "slene"}
+//		// insert
+//		id, err := o.Insert(&user)
+//		// update
+//		user.Name = "astaxie"
+//		num, err := o.Update(&user)
+//		// read one
+//		u := User{Id: user.Id}
+//		err = o.Read(&u)
+//		// delete
+//		num, err = o.Delete(&u)
+//	}
+//
+// more docs: http://beego.me/docs/mvc/model/overview.md
+package orm
+
+import (
+	"context"
+	"database/sql"
+	"errors"
+
+	"github.com/astaxie/beego/pkg/client/orm"
+	"github.com/astaxie/beego/pkg/client/orm/hints"
+	"github.com/astaxie/beego/pkg/infrastructure/utils"
+)
+
+// DebugQueries define the debug
+const (
+	DebugQueries = iota
+)
+
+// Define common vars
+var (
+	Debug            = orm.Debug
+	DebugLog         = orm.DebugLog
+	DefaultRowsLimit = orm.DefaultRowsLimit
+	DefaultRelsDepth = orm.DefaultRelsDepth
+	DefaultTimeLoc   = orm.DefaultTimeLoc
+	ErrTxHasBegan    = errors.New("<Ormer.Begin> transaction already begin")
+	ErrTxDone        = errors.New("<Ormer.Commit/Rollback> transaction not begin")
+	ErrMultiRows     = errors.New("<QuerySeter> return multi rows")
+	ErrNoRows        = errors.New("<QuerySeter> no row found")
+	ErrStmtClosed    = errors.New("<QuerySeter> stmt already closed")
+	ErrArgs          = errors.New("<Ormer> args error may be empty")
+	ErrNotImplement  = errors.New("have not implement")
+)
+
+type ormer struct {
+	delegate   orm.Ormer
+	txDelegate orm.TxOrmer
+	isTx       bool
+}
+
+var _ Ormer = new(ormer)
+
+// read data to model
+func (o *ormer) Read(md interface{}, cols ...string) error {
+	if o.isTx {
+		return o.txDelegate.Read(md, cols...)
+	}
+	return o.delegate.Read(md, cols...)
+}
+
+// read data to model, like Read(), but use "SELECT FOR UPDATE" form
+func (o *ormer) ReadForUpdate(md interface{}, cols ...string) error {
+	if o.isTx {
+		return o.txDelegate.ReadForUpdate(md, cols...)
+	}
+	return o.delegate.ReadForUpdate(md, cols...)
+}
+
+// Try to read a row from the database, or insert one if it doesn't exist
+func (o *ormer) ReadOrCreate(md interface{}, col1 string, cols ...string) (bool, int64, error) {
+	if o.isTx {
+		return o.txDelegate.ReadOrCreate(md, col1, cols...)
+	}
+	return o.delegate.ReadOrCreate(md, col1, cols...)
+}
+
+// insert model data to database
+func (o *ormer) Insert(md interface{}) (int64, error) {
+	if o.isTx {
+		return o.txDelegate.Insert(md)
+	}
+	return o.delegate.Insert(md)
+}
+
+// insert some models to database
+func (o *ormer) InsertMulti(bulk int, mds interface{}) (int64, error) {
+	if o.isTx {
+		return o.txDelegate.InsertMulti(bulk, mds)
+	}
+	return o.delegate.InsertMulti(bulk, mds)
+}
+
+// InsertOrUpdate data to database
+func (o *ormer) InsertOrUpdate(md interface{}, colConflitAndArgs ...string) (int64, error) {
+	if o.isTx {
+		return o.txDelegate.InsertOrUpdate(md, colConflitAndArgs...)
+	}
+	return o.delegate.InsertOrUpdate(md, colConflitAndArgs...)
+}
+
+// update model to database.
+// cols set the columns those want to update.
+func (o *ormer) Update(md interface{}, cols ...string) (int64, error) {
+	if o.isTx {
+		return o.txDelegate.Update(md, cols...)
+	}
+	return o.delegate.Update(md, cols...)
+}
+
+// delete model in database
+// cols shows the delete conditions values read from. default is pk
+func (o *ormer) Delete(md interface{}, cols ...string) (int64, error) {
+	if o.isTx {
+		return o.txDelegate.Delete(md, cols...)
+	}
+	return o.delegate.Delete(md, cols...)
+}
+
+// create a models to models queryer
+func (o *ormer) QueryM2M(md interface{}, name string) QueryM2Mer {
+	if o.isTx {
+		return o.txDelegate.QueryM2M(md, name)
+	}
+	return o.delegate.QueryM2M(md, name)
+}
+
+// load related models to md model.
+// args are limit, offset int and order string.
+//
+// example:
+// 	orm.LoadRelated(post,"Tags")
+// 	for _,tag := range post.Tags{...}
+//
+// make sure the relation is defined in model struct tags.
+func (o *ormer) LoadRelated(md interface{}, name string, args ...interface{}) (int64, error) {
+	kvs := make([]utils.KV, 0, 4)
+	for i, arg := range args {
+		switch i {
+		case 0:
+			if v, ok := arg.(bool); ok {
+				if v {
+					kvs = append(kvs, hints.DefaultRelDepth())
+				}
+			} else if v, ok := arg.(int); ok {
+				kvs = append(kvs, hints.RelDepth(v))
+			}
+		case 1:
+			kvs = append(kvs, hints.Limit(orm.ToInt64(arg)))
+		case 2:
+			kvs = append(kvs, hints.Offset(orm.ToInt64(arg)))
+		case 3:
+			kvs = append(kvs, hints.Offset(orm.ToInt64(arg)))
+		}
+	}
+	if o.isTx {
+		return o.txDelegate.LoadRelated(md, name, kvs...)
+	}
+	return o.delegate.LoadRelated(md, name, kvs...)
+}
+
+// return a QuerySeter for table operations.
+// table name can be string or struct.
+// e.g. QueryTable("user"), QueryTable(&user{}) or QueryTable((*User)(nil)),
+func (o *ormer) QueryTable(ptrStructOrTableName interface{}) (qs QuerySeter) {
+	if o.isTx {
+		return o.txDelegate.QueryTable(ptrStructOrTableName)
+	}
+	return o.delegate.QueryTable(ptrStructOrTableName)
+}
+
+// switch to another registered database driver by given name.
+func (o *ormer) Using(name string) error {
+	if o.isTx {
+		return ErrTxHasBegan
+	}
+	o.delegate = orm.NewOrmUsingDB(name)
+	return nil
+}
+
+// begin transaction
+func (o *ormer) Begin() error {
+	if o.isTx {
+		return ErrTxHasBegan
+	}
+	return o.BeginTx(context.Background(), nil)
+}
+
+func (o *ormer) BeginTx(ctx context.Context, opts *sql.TxOptions) error {
+	if o.isTx {
+		return ErrTxHasBegan
+	}
+	txOrmer, err := o.delegate.BeginWithCtxAndOpts(ctx, opts)
+	if err != nil {
+		return err
+	}
+	o.txDelegate = txOrmer
+	o.isTx = true
+	return nil
+}
+
+// commit transaction
+func (o *ormer) Commit() error {
+	if !o.isTx {
+		return ErrTxDone
+	}
+	err := o.txDelegate.Commit()
+	if err == nil {
+		o.isTx = false
+		o.txDelegate = nil
+	} else if err == sql.ErrTxDone {
+		return ErrTxDone
+	}
+	return err
+}
+
+// rollback transaction
+func (o *ormer) Rollback() error {
+	if !o.isTx {
+		return ErrTxDone
+	}
+	err := o.txDelegate.Rollback()
+	if err == nil {
+		o.isTx = false
+		o.txDelegate = nil
+	} else if err == sql.ErrTxDone {
+		return ErrTxDone
+	}
+	return err
+}
+
+// return a raw query seter for raw sql string.
+func (o *ormer) Raw(query string, args ...interface{}) RawSeter {
+	if o.isTx {
+		return o.txDelegate.Raw(query, args...)
+	}
+	return o.delegate.Raw(query, args...)
+}
+
+// return current using database Driver
+func (o *ormer) Driver() Driver {
+	if o.isTx {
+		return o.txDelegate.Driver()
+	}
+	return o.delegate.Driver()
+}
+
+// return sql.DBStats for current database
+func (o *ormer) DBStats() *sql.DBStats {
+	if o.isTx {
+		return o.txDelegate.DBStats()
+	}
+	return o.delegate.DBStats()
+}
+
+// NewOrm create new orm
+func NewOrm() Ormer {
+	o := orm.NewOrm()
+	return &ormer{
+		delegate: o,
+	}
+}
+
+// NewOrmWithDB create a new ormer object with specify *sql.DB for query
+func NewOrmWithDB(driverName, aliasName string, db *sql.DB) (Ormer, error) {
+	o, err := orm.NewOrmWithDB(driverName, aliasName, db)
+	if err != nil {
+		return nil, err
+	}
+	return &ormer{
+		delegate: o,
+	}, nil
+}

pkg/adapter/orm/orm_conds.go

@@ -0,0 +1,83 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// ExprSep define the expression separation
+const (
+	ExprSep = "__"
+)
+
+// Condition struct.
+// work for WHERE conditions.
+type Condition orm.Condition
+
+// NewCondition return new condition struct
+func NewCondition() *Condition {
+	return (*Condition)(orm.NewCondition())
+}
+
+// Raw add raw sql to condition
+func (c Condition) Raw(expr string, sql string) *Condition {
+	return (*Condition)((orm.Condition)(c).Raw(expr, sql))
+}
+
+// And add expression to condition
+func (c Condition) And(expr string, args ...interface{}) *Condition {
+	return (*Condition)((orm.Condition)(c).And(expr, args...))
+}
+
+// AndNot add NOT expression to condition
+func (c Condition) AndNot(expr string, args ...interface{}) *Condition {
+	return (*Condition)((orm.Condition)(c).AndNot(expr, args...))
+}
+
+// AndCond combine a condition to current condition
+func (c *Condition) AndCond(cond *Condition) *Condition {
+	return (*Condition)((*orm.Condition)(c).AndCond((*orm.Condition)(cond)))
+}
+
+// AndNotCond combine a AND NOT condition to current condition
+func (c *Condition) AndNotCond(cond *Condition) *Condition {
+	return (*Condition)((*orm.Condition)(c).AndNotCond((*orm.Condition)(cond)))
+}
+
+// Or add OR expression to condition
+func (c Condition) Or(expr string, args ...interface{}) *Condition {
+	return (*Condition)((orm.Condition)(c).Or(expr, args...))
+}
+
+// OrNot add OR NOT expression to condition
+func (c Condition) OrNot(expr string, args ...interface{}) *Condition {
+	return (*Condition)((orm.Condition)(c).OrNot(expr, args...))
+}
+
+// OrCond combine a OR condition to current condition
+func (c *Condition) OrCond(cond *Condition) *Condition {
+	return (*Condition)((*orm.Condition)(c).OrCond((*orm.Condition)(cond)))
+}
+
+// OrNotCond combine a OR NOT condition to current condition
+func (c *Condition) OrNotCond(cond *Condition) *Condition {
+	return (*Condition)((*orm.Condition)(c).OrNotCond((*orm.Condition)(cond)))
+}
+
+// IsEmpty check the condition arguments are empty or not.
+func (c *Condition) IsEmpty() bool {
+	return (*orm.Condition)(c).IsEmpty()
+}

pkg/adapter/orm/orm_log.go

@@ -0,0 +1,32 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"io"
+
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// Log implement the log.Logger
+type Log orm.Log
+
+// costomer log func
+var LogFunc = orm.LogFunc
+
+// NewLog set io.Writer to create a Logger.
+func NewLog(out io.Writer) *Log {
+	return (*Log)(orm.NewLog(out))
+}

pkg/adapter/orm/orm_queryset.go

@@ -0,0 +1,32 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// define Col operations
+const (
+	ColAdd       = orm.ColAdd
+	ColMinus     = orm.ColMinus
+	ColMultiply  = orm.ColMultiply
+	ColExcept    = orm.ColExcept
+	ColBitAnd    = orm.ColBitAnd
+	ColBitRShift = orm.ColBitRShift
+	ColBitLShift = orm.ColBitLShift
+	ColBitXOR    = orm.ColBitXOR
+	ColBitOr     = orm.ColBitOr
+)

pkg/adapter/orm/qb.go

@@ -0,0 +1,27 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// QueryBuilder is the Query builder interface
+type QueryBuilder orm.QueryBuilder
+
+// NewQueryBuilder return the QueryBuilder
+func NewQueryBuilder(driver string) (qb QueryBuilder, err error) {
+	return orm.NewQueryBuilder(driver)
+}

pkg/adapter/orm/qb_mysql.go

@@ -0,0 +1,150 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// CommaSpace is the separation
+const CommaSpace = orm.CommaSpace
+
+// MySQLQueryBuilder is the SQL build
+type MySQLQueryBuilder orm.MySQLQueryBuilder
+
+// Select will join the fields
+func (qb *MySQLQueryBuilder) Select(fields ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Select(fields...)
+}
+
+// ForUpdate add the FOR UPDATE clause
+func (qb *MySQLQueryBuilder) ForUpdate() QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).ForUpdate()
+}
+
+// From join the tables
+func (qb *MySQLQueryBuilder) From(tables ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).From(tables...)
+}
+
+// InnerJoin INNER JOIN the table
+func (qb *MySQLQueryBuilder) InnerJoin(table string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).InnerJoin(table)
+}
+
+// LeftJoin LEFT JOIN the table
+func (qb *MySQLQueryBuilder) LeftJoin(table string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).LeftJoin(table)
+}
+
+// RightJoin RIGHT JOIN the table
+func (qb *MySQLQueryBuilder) RightJoin(table string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).RightJoin(table)
+}
+
+// On join with on cond
+func (qb *MySQLQueryBuilder) On(cond string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).On(cond)
+}
+
+// Where join the Where cond
+func (qb *MySQLQueryBuilder) Where(cond string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Where(cond)
+}
+
+// And join the and cond
+func (qb *MySQLQueryBuilder) And(cond string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).And(cond)
+}
+
+// Or join the or cond
+func (qb *MySQLQueryBuilder) Or(cond string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Or(cond)
+}
+
+// In join the IN (vals)
+func (qb *MySQLQueryBuilder) In(vals ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).In(vals...)
+}
+
+// OrderBy join the Order by fields
+func (qb *MySQLQueryBuilder) OrderBy(fields ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).OrderBy(fields...)
+}
+
+// Asc join the asc
+func (qb *MySQLQueryBuilder) Asc() QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Asc()
+}
+
+// Desc join the desc
+func (qb *MySQLQueryBuilder) Desc() QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Desc()
+}
+
+// Limit join the limit num
+func (qb *MySQLQueryBuilder) Limit(limit int) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Limit(limit)
+}
+
+// Offset join the offset num
+func (qb *MySQLQueryBuilder) Offset(offset int) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Offset(offset)
+}
+
+// GroupBy join the Group by fields
+func (qb *MySQLQueryBuilder) GroupBy(fields ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).GroupBy(fields...)
+}
+
+// Having join the Having cond
+func (qb *MySQLQueryBuilder) Having(cond string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Having(cond)
+}
+
+// Update join the update table
+func (qb *MySQLQueryBuilder) Update(tables ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Update(tables...)
+}
+
+// Set join the set kv
+func (qb *MySQLQueryBuilder) Set(kv ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Set(kv...)
+}
+
+// Delete join the Delete tables
+func (qb *MySQLQueryBuilder) Delete(tables ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Delete(tables...)
+}
+
+// InsertInto join the insert SQL
+func (qb *MySQLQueryBuilder) InsertInto(table string, fields ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).InsertInto(table, fields...)
+}
+
+// Values join the Values(vals)
+func (qb *MySQLQueryBuilder) Values(vals ...string) QueryBuilder {
+	return (*orm.MySQLQueryBuilder)(qb).Values(vals...)
+}
+
+// Subquery join the sub as alias
+func (qb *MySQLQueryBuilder) Subquery(sub string, alias string) string {
+	return (*orm.MySQLQueryBuilder)(qb).Subquery(sub, alias)
+}
+
+// String join all Tokens
+func (qb *MySQLQueryBuilder) String() string {
+	return (*orm.MySQLQueryBuilder)(qb).String()
+}

pkg/adapter/orm/qb_tidb.go

@@ -0,0 +1,147 @@
+// Copyright 2015 TiDB Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// TiDBQueryBuilder is the SQL build
+type TiDBQueryBuilder orm.TiDBQueryBuilder
+
+// Select will join the fields
+func (qb *TiDBQueryBuilder) Select(fields ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Select(fields...)
+}
+
+// ForUpdate add the FOR UPDATE clause
+func (qb *TiDBQueryBuilder) ForUpdate() QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).ForUpdate()
+}
+
+// From join the tables
+func (qb *TiDBQueryBuilder) From(tables ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).From(tables...)
+}
+
+// InnerJoin INNER JOIN the table
+func (qb *TiDBQueryBuilder) InnerJoin(table string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).InnerJoin(table)
+}
+
+// LeftJoin LEFT JOIN the table
+func (qb *TiDBQueryBuilder) LeftJoin(table string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).LeftJoin(table)
+}
+
+// RightJoin RIGHT JOIN the table
+func (qb *TiDBQueryBuilder) RightJoin(table string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).RightJoin(table)
+}
+
+// On join with on cond
+func (qb *TiDBQueryBuilder) On(cond string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).On(cond)
+}
+
+// Where join the Where cond
+func (qb *TiDBQueryBuilder) Where(cond string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Where(cond)
+}
+
+// And join the and cond
+func (qb *TiDBQueryBuilder) And(cond string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).And(cond)
+}
+
+// Or join the or cond
+func (qb *TiDBQueryBuilder) Or(cond string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Or(cond)
+}
+
+// In join the IN (vals)
+func (qb *TiDBQueryBuilder) In(vals ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).In(vals...)
+}
+
+// OrderBy join the Order by fields
+func (qb *TiDBQueryBuilder) OrderBy(fields ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).OrderBy(fields...)
+}
+
+// Asc join the asc
+func (qb *TiDBQueryBuilder) Asc() QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Asc()
+}
+
+// Desc join the desc
+func (qb *TiDBQueryBuilder) Desc() QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Desc()
+}
+
+// Limit join the limit num
+func (qb *TiDBQueryBuilder) Limit(limit int) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Limit(limit)
+}
+
+// Offset join the offset num
+func (qb *TiDBQueryBuilder) Offset(offset int) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Offset(offset)
+}
+
+// GroupBy join the Group by fields
+func (qb *TiDBQueryBuilder) GroupBy(fields ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).GroupBy(fields...)
+}
+
+// Having join the Having cond
+func (qb *TiDBQueryBuilder) Having(cond string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Having(cond)
+}
+
+// Update join the update table
+func (qb *TiDBQueryBuilder) Update(tables ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Update(tables...)
+}
+
+// Set join the set kv
+func (qb *TiDBQueryBuilder) Set(kv ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Set(kv...)
+}
+
+// Delete join the Delete tables
+func (qb *TiDBQueryBuilder) Delete(tables ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Delete(tables...)
+}
+
+// InsertInto join the insert SQL
+func (qb *TiDBQueryBuilder) InsertInto(table string, fields ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).InsertInto(table, fields...)
+}
+
+// Values join the Values(vals)
+func (qb *TiDBQueryBuilder) Values(vals ...string) QueryBuilder {
+	return (*orm.TiDBQueryBuilder)(qb).Values(vals...)
+}
+
+// Subquery join the sub as alias
+func (qb *TiDBQueryBuilder) Subquery(sub string, alias string) string {
+	return (*orm.TiDBQueryBuilder)(qb).Subquery(sub, alias)
+}
+
+// String join all Tokens
+func (qb *TiDBQueryBuilder) String() string {
+	return (*orm.TiDBQueryBuilder)(qb).String()
+}

pkg/adapter/orm/query_setter_adapter.go

@@ -0,0 +1,34 @@
+// Copyright 2020
+//
+// 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 orm
+
+import (
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+type baseQuerySetter struct {
+}
+
+func (b *baseQuerySetter) ForceIndex(indexes ...string) orm.QuerySeter {
+	panic("you should not invoke this method.")
+}
+
+func (b *baseQuerySetter) UseIndex(indexes ...string) orm.QuerySeter {
+	panic("you should not invoke this method.")
+}
+
+func (b *baseQuerySetter) IgnoreIndex(indexes ...string) orm.QuerySeter {
+	panic("you should not invoke this method.")
+}

pkg/adapter/orm/types.go

@@ -0,0 +1,150 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+// Params stores the Params
+type Params orm.Params
+
+// ParamsList stores paramslist
+type ParamsList orm.ParamsList
+
+// Driver define database driver
+type Driver orm.Driver
+
+// Fielder define field info
+type Fielder orm.Fielder
+
+// Ormer define the orm interface
+type Ormer interface {
+	// read data to model
+	// for example:
+	//	this will find User by Id field
+	// 	u = &User{Id: user.Id}
+	// 	err = Ormer.Read(u)
+	//	this will find User by UserName field
+	// 	u = &User{UserName: "astaxie", Password: "pass"}
+	//	err = Ormer.Read(u, "UserName")
+	Read(md interface{}, cols ...string) error
+	// Like Read(), but with "FOR UPDATE" clause, useful in transaction.
+	// Some databases are not support this feature.
+	ReadForUpdate(md interface{}, cols ...string) error
+	// Try to read a row from the database, or insert one if it doesn't exist
+	ReadOrCreate(md interface{}, col1 string, cols ...string) (bool, int64, error)
+	// insert model data to database
+	// for example:
+	//  user := new(User)
+	//  id, err = Ormer.Insert(user)
+	//  user must be a pointer and Insert will set user's pk field
+	Insert(interface{}) (int64, error)
+	// mysql:InsertOrUpdate(model) or InsertOrUpdate(model,"colu=colu+value")
+	// if colu type is integer : can use(+-*/), string : convert(colu,"value")
+	// postgres: InsertOrUpdate(model,"conflictColumnName") or InsertOrUpdate(model,"conflictColumnName","colu=colu+value")
+	// if colu type is integer : can use(+-*/), string : colu || "value"
+	InsertOrUpdate(md interface{}, colConflitAndArgs ...string) (int64, error)
+	// insert some models to database
+	InsertMulti(bulk int, mds interface{}) (int64, error)
+	// update model to database.
+	// cols set the columns those want to update.
+	// find model by Id(pk) field and update columns specified by fields, if cols is null then update all columns
+	// for example:
+	// user := User{Id: 2}
+	//	user.Langs = append(user.Langs, "zh-CN", "en-US")
+	//	user.Extra.Name = "beego"
+	//	user.Extra.Data = "orm"
+	//	num, err = Ormer.Update(&user, "Langs", "Extra")
+	Update(md interface{}, cols ...string) (int64, error)
+	// delete model in database
+	Delete(md interface{}, cols ...string) (int64, error)
+	// load related models to md model.
+	// args are limit, offset int and order string.
+	//
+	// example:
+	// 	Ormer.LoadRelated(post,"Tags")
+	// 	for _,tag := range post.Tags{...}
+	// args[0] bool true useDefaultRelsDepth ; false  depth 0
+	// args[0] int  loadRelationDepth
+	// args[1] int limit default limit 1000
+	// args[2] int offset default offset 0
+	// args[3] string order  for example : "-Id"
+	// make sure the relation is defined in model struct tags.
+	LoadRelated(md interface{}, name string, args ...interface{}) (int64, error)
+	// create a models to models queryer
+	// for example:
+	// 	post := Post{Id: 4}
+	// 	m2m := Ormer.QueryM2M(&post, "Tags")
+	QueryM2M(md interface{}, name string) QueryM2Mer
+	// return a QuerySeter for table operations.
+	// table name can be string or struct.
+	// e.g. QueryTable("user"), QueryTable(&user{}) or QueryTable((*User)(nil)),
+	QueryTable(ptrStructOrTableName interface{}) QuerySeter
+	// switch to another registered database driver by given name.
+	Using(name string) error
+	// begin transaction
+	// for example:
+	// 	o := NewOrm()
+	// 	err := o.Begin()
+	// 	...
+	// 	err = o.Rollback()
+	Begin() error
+	// begin transaction with provided context and option
+	// the provided context is used until the transaction is committed or rolled back.
+	// if the context is canceled, the transaction will be rolled back.
+	// the provided TxOptions is optional and may be nil if defaults should be used.
+	// if a non-default isolation level is used that the driver doesn't support, an error will be returned.
+	// for example:
+	//  o := NewOrm()
+	// 	err := o.BeginTx(context.Background(), &sql.TxOptions{Isolation: sql.LevelRepeatableRead})
+	//  ...
+	//  err = o.Rollback()
+	BeginTx(ctx context.Context, opts *sql.TxOptions) error
+	// commit transaction
+	Commit() error
+	// rollback transaction
+	Rollback() error
+	// return a raw query seter for raw sql string.
+	// for example:
+	//	 ormer.Raw("UPDATE `user` SET `user_name` = ? WHERE `user_name` = ?", "slene", "testing").Exec()
+	//	// update user testing's name to slene
+	Raw(query string, args ...interface{}) RawSeter
+	Driver() Driver
+	DBStats() *sql.DBStats
+}
+
+// Inserter insert prepared statement
+type Inserter orm.Inserter
+
+// QuerySeter query seter
+type QuerySeter orm.QuerySeter
+
+// QueryM2Mer model to model query struct
+// all operations are on the m2m table only, will not affect the origin model table
+type QueryM2Mer orm.QueryM2Mer
+
+// RawPreparer raw query statement
+type RawPreparer orm.RawPreparer
+
+// RawSeter raw query seter
+// create From Ormer.Raw
+// for example:
+//  sql := fmt.Sprintf("SELECT %sid%s,%sname%s FROM %suser%s WHERE id = ?",Q,Q,Q,Q,Q,Q)
+//  rs := Ormer.Raw(sql, 1)
+type RawSeter orm.RawSeter

pkg/adapter/orm/utils.go

@@ -0,0 +1,286 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/astaxie/beego/pkg/client/orm"
+)
+
+type fn func(string) string
+
+var (
+	nameStrategyMap = map[string]fn{
+		defaultNameStrategy:      snakeString,
+		SnakeAcronymNameStrategy: snakeStringWithAcronym,
+	}
+	defaultNameStrategy      = "snakeString"
+	SnakeAcronymNameStrategy = "snakeStringWithAcronym"
+	nameStrategy             = defaultNameStrategy
+)
+
+// StrTo is the target string
+type StrTo orm.StrTo
+
+// Set string
+func (f *StrTo) Set(v string) {
+	(*orm.StrTo)(f).Set(v)
+}
+
+// Clear string
+func (f *StrTo) Clear() {
+	(*orm.StrTo)(f).Clear()
+}
+
+// Exist check string exist
+func (f StrTo) Exist() bool {
+	return orm.StrTo(f).Exist()
+}
+
+// Bool string to bool
+func (f StrTo) Bool() (bool, error) {
+	return orm.StrTo(f).Bool()
+}
+
+// Float32 string to float32
+func (f StrTo) Float32() (float32, error) {
+	return orm.StrTo(f).Float32()
+}
+
+// Float64 string to float64
+func (f StrTo) Float64() (float64, error) {
+	return orm.StrTo(f).Float64()
+}
+
+// Int string to int
+func (f StrTo) Int() (int, error) {
+	return orm.StrTo(f).Int()
+}
+
+// Int8 string to int8
+func (f StrTo) Int8() (int8, error) {
+	return orm.StrTo(f).Int8()
+}
+
+// Int16 string to int16
+func (f StrTo) Int16() (int16, error) {
+	return orm.StrTo(f).Int16()
+}
+
+// Int32 string to int32
+func (f StrTo) Int32() (int32, error) {
+	return orm.StrTo(f).Int32()
+}
+
+// Int64 string to int64
+func (f StrTo) Int64() (int64, error) {
+	return orm.StrTo(f).Int64()
+}
+
+// Uint string to uint
+func (f StrTo) Uint() (uint, error) {
+	return orm.StrTo(f).Uint()
+}
+
+// Uint8 string to uint8
+func (f StrTo) Uint8() (uint8, error) {
+	return orm.StrTo(f).Uint8()
+}
+
+// Uint16 string to uint16
+func (f StrTo) Uint16() (uint16, error) {
+	return orm.StrTo(f).Uint16()
+}
+
+// Uint32 string to uint32
+func (f StrTo) Uint32() (uint32, error) {
+	return orm.StrTo(f).Uint32()
+}
+
+// Uint64 string to uint64
+func (f StrTo) Uint64() (uint64, error) {
+	return orm.StrTo(f).Uint64()
+}
+
+// String string to string
+func (f StrTo) String() string {
+	return orm.StrTo(f).String()
+}
+
+// ToStr interface to string
+func ToStr(value interface{}, args ...int) (s string) {
+	switch v := value.(type) {
+	case bool:
+		s = strconv.FormatBool(v)
+	case float32:
+		s = strconv.FormatFloat(float64(v), 'f', argInt(args).Get(0, -1), argInt(args).Get(1, 32))
+	case float64:
+		s = strconv.FormatFloat(v, 'f', argInt(args).Get(0, -1), argInt(args).Get(1, 64))
+	case int:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int8:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int16:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int32:
+		s = strconv.FormatInt(int64(v), argInt(args).Get(0, 10))
+	case int64:
+		s = strconv.FormatInt(v, argInt(args).Get(0, 10))
+	case uint:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint8:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint16:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint32:
+		s = strconv.FormatUint(uint64(v), argInt(args).Get(0, 10))
+	case uint64:
+		s = strconv.FormatUint(v, argInt(args).Get(0, 10))
+	case string:
+		s = v
+	case []byte:
+		s = string(v)
+	default:
+		s = fmt.Sprintf("%v", v)
+	}
+	return s
+}
+
+// ToInt64 interface to int64
+func ToInt64(value interface{}) (d int64) {
+	val := reflect.ValueOf(value)
+	switch value.(type) {
+	case int, int8, int16, int32, int64:
+		d = val.Int()
+	case uint, uint8, uint16, uint32, uint64:
+		d = int64(val.Uint())
+	default:
+		panic(fmt.Errorf("ToInt64 need numeric not `%T`", value))
+	}
+	return
+}
+
+func snakeStringWithAcronym(s string) string {
+	data := make([]byte, 0, len(s)*2)
+	num := len(s)
+	for i := 0; i < num; i++ {
+		d := s[i]
+		before := false
+		after := false
+		if i > 0 {
+			before = s[i-1] >= 'a' && s[i-1] <= 'z'
+		}
+		if i+1 < num {
+			after = s[i+1] >= 'a' && s[i+1] <= 'z'
+		}
+		if i > 0 && d >= 'A' && d <= 'Z' && (before || after) {
+			data = append(data, '_')
+		}
+		data = append(data, d)
+	}
+	return strings.ToLower(string(data[:]))
+}
+
+// snake string, XxYy to xx_yy , XxYY to xx_y_y
+func snakeString(s string) string {
+	data := make([]byte, 0, len(s)*2)
+	j := false
+	num := len(s)
+	for i := 0; i < num; i++ {
+		d := s[i]
+		if i > 0 && d >= 'A' && d <= 'Z' && j {
+			data = append(data, '_')
+		}
+		if d != '_' {
+			j = true
+		}
+		data = append(data, d)
+	}
+	return strings.ToLower(string(data[:]))
+}
+
+// SetNameStrategy set different name strategy
+func SetNameStrategy(s string) {
+	if SnakeAcronymNameStrategy != s {
+		nameStrategy = defaultNameStrategy
+	}
+	nameStrategy = s
+}
+
+// camel string, xx_yy to XxYy
+func camelString(s string) string {
+	data := make([]byte, 0, len(s))
+	flag, num := true, len(s)-1
+	for i := 0; i <= num; i++ {
+		d := s[i]
+		if d == '_' {
+			flag = true
+			continue
+		} else if flag {
+			if d >= 'a' && d <= 'z' {
+				d = d - 32
+			}
+			flag = false
+		}
+		data = append(data, d)
+	}
+	return string(data[:])
+}
+
+type argString []string
+
+// get string by index from string slice
+func (a argString) Get(i int, args ...string) (r string) {
+	if i >= 0 && i < len(a) {
+		r = a[i]
+	} else if len(args) > 0 {
+		r = args[0]
+	}
+	return
+}
+
+type argInt []int
+
+// get int by index from int slice
+func (a argInt) Get(i int, args ...int) (r int) {
+	if i >= 0 && i < len(a) {
+		r = a[i]
+	}
+	if len(args) > 0 {
+		r = args[0]
+	}
+	return
+}
+
+// parse time to string with location
+func timeParse(dateString, format string) (time.Time, error) {
+	tp, err := time.ParseInLocation(format, dateString, DefaultTimeLoc)
+	return tp, err
+}
+
+// get pointer indirect type
+func indirectType(v reflect.Type) reflect.Type {
+	switch v.Kind() {
+	case reflect.Ptr:
+		return indirectType(v.Elem())
+	default:
+		return v
+	}
+}

pkg/adapter/orm/utils_test.go

@@ -0,0 +1,70 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 orm
+
+import (
+	"testing"
+)
+
+func TestCamelString(t *testing.T) {
+	snake := []string{"pic_url", "hello_world_", "hello__World", "_HelLO_Word", "pic_url_1", "pic_url__1"}
+	camel := []string{"PicUrl", "HelloWorld", "HelloWorld", "HelLOWord", "PicUrl1", "PicUrl1"}
+
+	answer := make(map[string]string)
+	for i, v := range snake {
+		answer[v] = camel[i]
+	}
+
+	for _, v := range snake {
+		res := camelString(v)
+		if res != answer[v] {
+			t.Error("Unit Test Fail:", v, res, answer[v])
+		}
+	}
+}
+
+func TestSnakeString(t *testing.T) {
+	camel := []string{"PicUrl", "HelloWorld", "HelloWorld", "HelLOWord", "PicUrl1", "XyXX"}
+	snake := []string{"pic_url", "hello_world", "hello_world", "hel_l_o_word", "pic_url1", "xy_x_x"}
+
+	answer := make(map[string]string)
+	for i, v := range camel {
+		answer[v] = snake[i]
+	}
+
+	for _, v := range camel {
+		res := snakeString(v)
+		if res != answer[v] {
+			t.Error("Unit Test Fail:", v, res, answer[v])
+		}
+	}
+}
+
+func TestSnakeStringWithAcronym(t *testing.T) {
+	camel := []string{"ID", "PicURL", "HelloWorld", "HelloWorld", "HelLOWord", "PicUrl1", "XyXX"}
+	snake := []string{"id", "pic_url", "hello_world", "hello_world", "hel_lo_word", "pic_url1", "xy_xx"}
+
+	answer := make(map[string]string)
+	for i, v := range camel {
+		answer[v] = snake[i]
+	}
+
+	for _, v := range camel {
+		res := snakeStringWithAcronym(v)
+		if res != answer[v] {
+			t.Error("Unit Test Fail:", v, res, answer[v])
+		}
+	}
+}

pkg/adapter/plugins/apiauth/apiauth.go

@@ -0,0 +1,94 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 apiauth provides handlers to enable apiauth support.
+//
+// Simple Usage:
+//	import(
+//		"github.com/astaxie/beego"
+//		"github.com/astaxie/beego/plugins/apiauth"
+//	)
+//
+//	func main(){
+//		// apiauth every request
+//		beego.InsertFilter("*", beego.BeforeRouter,apiauth.APIBaiscAuth("appid","appkey"))
+//		beego.Run()
+//	}
+//
+// Advanced Usage:
+//
+//	func getAppSecret(appid string) string {
+//		// get appsecret by appid
+//		// maybe store in configure, maybe in database
+//	}
+//
+//	beego.InsertFilter("*", beego.BeforeRouter,apiauth.APISecretAuth(getAppSecret, 360))
+//
+// Information:
+//
+// In the request user should include these params in the query
+//
+// 1. appid
+//
+//		 appid is assigned to the application
+//
+// 2. signature
+//
+//	get the signature use apiauth.Signature()
+//
+//	when you send to server remember use url.QueryEscape()
+//
+// 3. timestamp:
+//
+//       send the request time, the format is yyyy-mm-dd HH:ii:ss
+//
+package apiauth
+
+import (
+	"net/url"
+
+	beego "github.com/astaxie/beego/pkg/adapter"
+	"github.com/astaxie/beego/pkg/adapter/context"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+	"github.com/astaxie/beego/pkg/server/web/filter/apiauth"
+)
+
+// AppIDToAppSecret is used to get appsecret throw appid
+type AppIDToAppSecret apiauth.AppIDToAppSecret
+
+// APIBasicAuth use the basic appid/appkey as the AppIdToAppSecret
+func APIBasicAuth(appid, appkey string) beego.FilterFunc {
+	f := apiauth.APIBasicAuth(appid, appkey)
+	return func(c *context.Context) {
+		f((*beecontext.Context)(c))
+	}
+}
+
+// APIBaiscAuth calls APIBasicAuth for previous callers
+func APIBaiscAuth(appid, appkey string) beego.FilterFunc {
+	return APIBasicAuth(appid, appkey)
+}
+
+// APISecretAuth use AppIdToAppSecret verify and
+func APISecretAuth(f AppIDToAppSecret, timeout int) beego.FilterFunc {
+	ft := apiauth.APISecretAuth(apiauth.AppIDToAppSecret(f), timeout)
+	return func(ctx *context.Context) {
+		ft((*beecontext.Context)(ctx))
+	}
+}
+
+// Signature used to generate signature with the appsecret/method/params/RequestURI
+func Signature(appsecret, method string, params url.Values, requestURL string) string {
+	return apiauth.Signature(appsecret, method, params, requestURL)
+}

pkg/adapter/plugins/apiauth/apiauth_test.go

@@ -0,0 +1,20 @@
+package apiauth
+
+import (
+	"net/url"
+	"testing"
+)
+
+func TestSignature(t *testing.T) {
+	appsecret := "beego secret"
+	method := "GET"
+	RequestURL := "http://localhost/test/url"
+	params := make(url.Values)
+	params.Add("arg1", "hello")
+	params.Add("arg2", "beego")
+
+	signature := "mFdpvLh48ca4mDVEItE9++AKKQ/IVca7O/ZyyB8hR58="
+	if Signature(appsecret, method, params, RequestURL) != signature {
+		t.Error("Signature error")
+	}
+}

pkg/adapter/plugins/auth/basic.go

@@ -0,0 +1,81 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 auth provides handlers to enable basic auth support.
+// Simple Usage:
+//	import(
+//		"github.com/astaxie/beego"
+//		"github.com/astaxie/beego/plugins/auth"
+//	)
+//
+//	func main(){
+//		// authenticate every request
+//		beego.InsertFilter("*", beego.BeforeRouter,auth.Basic("username","secretpassword"))
+//		beego.Run()
+//	}
+//
+//
+// Advanced Usage:
+//
+//	func SecretAuth(username, password string) bool {
+//		return username == "astaxie" && password == "helloBeego"
+//	}
+//	authPlugin := auth.NewBasicAuthenticator(SecretAuth, "Authorization Required")
+//	beego.InsertFilter("*", beego.BeforeRouter,authPlugin)
+package auth
+
+import (
+	"net/http"
+
+	beego "github.com/astaxie/beego/pkg/adapter"
+	"github.com/astaxie/beego/pkg/adapter/context"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+	"github.com/astaxie/beego/pkg/server/web/filter/auth"
+)
+
+// Basic is the http basic auth
+func Basic(username string, password string) beego.FilterFunc {
+	return func(c *context.Context) {
+		f := auth.Basic(username, password)
+		f((*beecontext.Context)(c))
+	}
+}
+
+// NewBasicAuthenticator return the BasicAuth
+func NewBasicAuthenticator(secrets SecretProvider, realm string) beego.FilterFunc {
+	f := auth.NewBasicAuthenticator(auth.SecretProvider(secrets), realm)
+	return func(c *context.Context) {
+		f((*beecontext.Context)(c))
+	}
+}
+
+// SecretProvider is the SecretProvider function
+type SecretProvider auth.SecretProvider
+
+// BasicAuth store the SecretProvider and Realm
+type BasicAuth auth.BasicAuth
+
+// CheckAuth Checks the username/password combination from the request. Returns
+// either an empty string (authentication failed) or the name of the
+// authenticated user.
+// Supports MD5 and SHA1 password entries
+func (a *BasicAuth) CheckAuth(r *http.Request) string {
+	return (*auth.BasicAuth)(a).CheckAuth(r)
+}
+
+// RequireAuth http.Handler for BasicAuth which initiates the authentication process
+// (or requires reauthentication).
+func (a *BasicAuth) RequireAuth(w http.ResponseWriter, r *http.Request) {
+	(*auth.BasicAuth)(a).RequireAuth(w, r)
+}

pkg/adapter/plugins/authz/authz.go

@@ -0,0 +1,80 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 authz provides handlers to enable ACL, RBAC, ABAC authorization support.
+// Simple Usage:
+//	import(
+//		"github.com/astaxie/beego"
+//		"github.com/astaxie/beego/plugins/authz"
+//		"github.com/casbin/casbin"
+//	)
+//
+//	func main(){
+//		// mediate the access for every request
+//		beego.InsertFilter("*", beego.BeforeRouter, authz.NewAuthorizer(casbin.NewEnforcer("authz_model.conf", "authz_policy.csv")))
+//		beego.Run()
+//	}
+//
+//
+// Advanced Usage:
+//
+//	func main(){
+//		e := casbin.NewEnforcer("authz_model.conf", "")
+//		e.AddRoleForUser("alice", "admin")
+//		e.AddPolicy(...)
+//
+//		beego.InsertFilter("*", beego.BeforeRouter, authz.NewAuthorizer(e))
+//		beego.Run()
+//	}
+package authz
+
+import (
+	"net/http"
+
+	"github.com/casbin/casbin"
+
+	beego "github.com/astaxie/beego/pkg/adapter"
+	"github.com/astaxie/beego/pkg/adapter/context"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+	"github.com/astaxie/beego/pkg/server/web/filter/authz"
+)
+
+// NewAuthorizer returns the authorizer.
+// Use a casbin enforcer as input
+func NewAuthorizer(e *casbin.Enforcer) beego.FilterFunc {
+	f := authz.NewAuthorizer(e)
+	return func(context *context.Context) {
+		f((*beecontext.Context)(context))
+	}
+}
+
+// BasicAuthorizer stores the casbin handler
+type BasicAuthorizer authz.BasicAuthorizer
+
+// GetUserName gets the user name from the request.
+// Currently, only HTTP basic authentication is supported
+func (a *BasicAuthorizer) GetUserName(r *http.Request) string {
+	return (*authz.BasicAuthorizer)(a).GetUserName(r)
+}
+
+// CheckPermission checks the user/method/path combination from the request.
+// Returns true (permission granted) or false (permission forbidden)
+func (a *BasicAuthorizer) CheckPermission(r *http.Request) bool {
+	return (*authz.BasicAuthorizer)(a).CheckPermission(r)
+}
+
+// RequirePermission returns the 403 Forbidden to the client
+func (a *BasicAuthorizer) RequirePermission(w http.ResponseWriter) {
+	(*authz.BasicAuthorizer)(a).RequirePermission(w)
+}

pkg/adapter/plugins/authz/authz_model.conf

@@ -0,0 +1,14 @@
+[request_definition]
+r = sub, obj, act
+
+[policy_definition]
+p = sub, obj, act
+
+[role_definition]
+g = _, _
+
+[policy_effect]
+e = some(where (p.eft == allow))
+
+[matchers]
+m = g(r.sub, p.sub) && keyMatch(r.obj, p.obj) && (r.act == p.act || p.act == "*")

pkg/adapter/plugins/authz/authz_policy.csv

@@ -0,0 +1,7 @@
+p, alice, /dataset1/*, GET
+p, alice, /dataset1/resource1, POST
+p, bob, /dataset2/resource1, *
+p, bob, /dataset2/resource2, GET
+p, bob, /dataset2/folder1/*, POST
+p, dataset1_admin, /dataset1/*, *
+g, cathy, dataset1_admin

pkg/adapter/plugins/authz/authz_test.go

@@ -0,0 +1,108 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 authz
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	beego "github.com/astaxie/beego/pkg/adapter"
+	"github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/adapter/plugins/auth"
+	"github.com/casbin/casbin"
+)
+
+func testRequest(t *testing.T, handler *beego.ControllerRegister, user string, path string, method string, code int) {
+	r, _ := http.NewRequest(method, path, nil)
+	r.SetBasicAuth(user, "123")
+	w := httptest.NewRecorder()
+	handler.ServeHTTP(w, r)
+
+	if w.Code != code {
+		t.Errorf("%s, %s, %s: %d, supposed to be %d", user, path, method, w.Code, code)
+	}
+}
+
+func TestBasic(t *testing.T) {
+	handler := beego.NewControllerRegister()
+
+	handler.InsertFilter("*", beego.BeforeRouter, auth.Basic("alice", "123"))
+	handler.InsertFilter("*", beego.BeforeRouter, NewAuthorizer(casbin.NewEnforcer("authz_model.conf", "authz_policy.csv")))
+
+	handler.Any("*", func(ctx *context.Context) {
+		ctx.Output.SetStatus(200)
+	})
+
+	testRequest(t, handler, "alice", "/dataset1/resource1", "GET", 200)
+	testRequest(t, handler, "alice", "/dataset1/resource1", "POST", 200)
+	testRequest(t, handler, "alice", "/dataset1/resource2", "GET", 200)
+	testRequest(t, handler, "alice", "/dataset1/resource2", "POST", 403)
+}
+
+func TestPathWildcard(t *testing.T) {
+	handler := beego.NewControllerRegister()
+
+	handler.InsertFilter("*", beego.BeforeRouter, auth.Basic("bob", "123"))
+	handler.InsertFilter("*", beego.BeforeRouter, NewAuthorizer(casbin.NewEnforcer("authz_model.conf", "authz_policy.csv")))
+
+	handler.Any("*", func(ctx *context.Context) {
+		ctx.Output.SetStatus(200)
+	})
+
+	testRequest(t, handler, "bob", "/dataset2/resource1", "GET", 200)
+	testRequest(t, handler, "bob", "/dataset2/resource1", "POST", 200)
+	testRequest(t, handler, "bob", "/dataset2/resource1", "DELETE", 200)
+	testRequest(t, handler, "bob", "/dataset2/resource2", "GET", 200)
+	testRequest(t, handler, "bob", "/dataset2/resource2", "POST", 403)
+	testRequest(t, handler, "bob", "/dataset2/resource2", "DELETE", 403)
+
+	testRequest(t, handler, "bob", "/dataset2/folder1/item1", "GET", 403)
+	testRequest(t, handler, "bob", "/dataset2/folder1/item1", "POST", 200)
+	testRequest(t, handler, "bob", "/dataset2/folder1/item1", "DELETE", 403)
+	testRequest(t, handler, "bob", "/dataset2/folder1/item2", "GET", 403)
+	testRequest(t, handler, "bob", "/dataset2/folder1/item2", "POST", 200)
+	testRequest(t, handler, "bob", "/dataset2/folder1/item2", "DELETE", 403)
+}
+
+func TestRBAC(t *testing.T) {
+	handler := beego.NewControllerRegister()
+
+	handler.InsertFilter("*", beego.BeforeRouter, auth.Basic("cathy", "123"))
+	e := casbin.NewEnforcer("authz_model.conf", "authz_policy.csv")
+	handler.InsertFilter("*", beego.BeforeRouter, NewAuthorizer(e))
+
+	handler.Any("*", func(ctx *context.Context) {
+		ctx.Output.SetStatus(200)
+	})
+
+	// cathy can access all /dataset1/* resources via all methods because it has the dataset1_admin role.
+	testRequest(t, handler, "cathy", "/dataset1/item", "GET", 200)
+	testRequest(t, handler, "cathy", "/dataset1/item", "POST", 200)
+	testRequest(t, handler, "cathy", "/dataset1/item", "DELETE", 200)
+	testRequest(t, handler, "cathy", "/dataset2/item", "GET", 403)
+	testRequest(t, handler, "cathy", "/dataset2/item", "POST", 403)
+	testRequest(t, handler, "cathy", "/dataset2/item", "DELETE", 403)
+
+	// delete all roles on user cathy, so cathy cannot access any resources now.
+	e.DeleteRolesForUser("cathy")
+
+	testRequest(t, handler, "cathy", "/dataset1/item", "GET", 403)
+	testRequest(t, handler, "cathy", "/dataset1/item", "POST", 403)
+	testRequest(t, handler, "cathy", "/dataset1/item", "DELETE", 403)
+	testRequest(t, handler, "cathy", "/dataset2/item", "GET", 403)
+	testRequest(t, handler, "cathy", "/dataset2/item", "POST", 403)
+	testRequest(t, handler, "cathy", "/dataset2/item", "DELETE", 403)
+}

pkg/adapter/plugins/cors/cors.go

@@ -0,0 +1,71 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 cors provides handlers to enable CORS support.
+// Usage
+//	import (
+// 		"github.com/astaxie/beego"
+//		"github.com/astaxie/beego/plugins/cors"
+// )
+//
+//	func main() {
+//		// CORS for https://foo.* origins, allowing:
+//		// - PUT and PATCH methods
+//		// - Origin header
+//		// - Credentials share
+//		beego.InsertFilter("*", beego.BeforeRouter, cors.Allow(&cors.Options{
+//			AllowOrigins:     []string{"https://*.foo.com"},
+//			AllowMethods:     []string{"PUT", "PATCH"},
+//			AllowHeaders:     []string{"Origin"},
+//			ExposeHeaders:    []string{"Content-Length"},
+//			AllowCredentials: true,
+//		}))
+//		beego.Run()
+//	}
+package cors
+
+import (
+	beego "github.com/astaxie/beego/pkg/adapter"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+	"github.com/astaxie/beego/pkg/server/web/filter/cors"
+
+	"github.com/astaxie/beego/pkg/adapter/context"
+)
+
+// Options represents Access Control options.
+type Options cors.Options
+
+// Header converts options into CORS headers.
+func (o *Options) Header(origin string) (headers map[string]string) {
+	return (*cors.Options)(o).Header(origin)
+}
+
+// PreflightHeader converts options into CORS headers for a preflight response.
+func (o *Options) PreflightHeader(origin, rMethod, rHeaders string) (headers map[string]string) {
+	return (*cors.Options)(o).PreflightHeader(origin, rMethod, rHeaders)
+}
+
+// IsOriginAllowed looks up if the origin matches one of the patterns
+// generated from Options.AllowOrigins patterns.
+func (o *Options) IsOriginAllowed(origin string) bool {
+	return (*cors.Options)(o).IsOriginAllowed(origin)
+}
+
+// Allow enables CORS for requests those match the provided options.
+func Allow(opts *Options) beego.FilterFunc {
+	f := cors.Allow((*cors.Options)(opts))
+	return func(c *context.Context) {
+		f((*beecontext.Context)(c))
+	}
+}

pkg/adapter/policy.go

@@ -0,0 +1,57 @@
+// Copyright 2016 beego authors. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/server/web"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+)
+
+// PolicyFunc defines a policy function which is invoked before the controller handler is executed.
+type PolicyFunc func(*context.Context)
+
+// FindPolicy Find Router info for URL
+func (p *ControllerRegister) FindPolicy(cont *context.Context) []PolicyFunc {
+	pf := (*web.ControllerRegister)(p).FindPolicy((*beecontext.Context)(cont))
+	npf := newToOldPolicyFunc(pf)
+	return npf
+}
+
+func newToOldPolicyFunc(pf []web.PolicyFunc) []PolicyFunc {
+	npf := make([]PolicyFunc, 0, len(pf))
+	for _, f := range pf {
+		npf = append(npf, func(c *context.Context) {
+			f((*beecontext.Context)(c))
+		})
+	}
+	return npf
+}
+
+func oldToNewPolicyFunc(pf []PolicyFunc) []web.PolicyFunc {
+	npf := make([]web.PolicyFunc, 0, len(pf))
+	for _, f := range pf {
+		npf = append(npf, func(c *beecontext.Context) {
+			f((*context.Context)(c))
+		})
+	}
+	return npf
+}
+
+// Policy Register new policy in beego
+func Policy(pattern, method string, policy ...PolicyFunc) {
+	pf := oldToNewPolicyFunc(policy)
+	web.Policy(pattern, method, pf...)
+}

pkg/adapter/router.go

@@ -0,0 +1,282 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"net/http"
+	"time"
+
+	beecontext "github.com/astaxie/beego/pkg/adapter/context"
+	"github.com/astaxie/beego/pkg/server/web/context"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// default filter execution points
+const (
+	BeforeStatic = web.BeforeStatic
+	BeforeRouter = web.BeforeRouter
+	BeforeExec   = web.BeforeExec
+	AfterExec    = web.AfterExec
+	FinishRouter = web.FinishRouter
+)
+
+var (
+	// HTTPMETHOD list the supported http methods.
+	HTTPMETHOD = web.HTTPMETHOD
+
+	// DefaultAccessLogFilter will skip the accesslog if return true
+	DefaultAccessLogFilter FilterHandler = &newToOldFtHdlAdapter{
+		delegate: web.DefaultAccessLogFilter,
+	}
+)
+
+// FilterHandler is an interface for
+type FilterHandler interface {
+	Filter(*beecontext.Context) bool
+}
+
+type newToOldFtHdlAdapter struct {
+	delegate web.FilterHandler
+}
+
+func (n *newToOldFtHdlAdapter) Filter(ctx *beecontext.Context) bool {
+	return n.delegate.Filter((*context.Context)(ctx))
+}
+
+// ExceptMethodAppend to append a slice's value into "exceptMethod", for controller's methods shouldn't reflect to AutoRouter
+func ExceptMethodAppend(action string) {
+	web.ExceptMethodAppend(action)
+}
+
+// ControllerInfo holds information about the controller.
+type ControllerInfo web.ControllerInfo
+
+func (c *ControllerInfo) GetPattern() string {
+	return (*web.ControllerInfo)(c).GetPattern()
+}
+
+// ControllerRegister containers registered router rules, controller handlers and filters.
+type ControllerRegister web.ControllerRegister
+
+// NewControllerRegister returns a new ControllerRegister.
+func NewControllerRegister() *ControllerRegister {
+	return (*ControllerRegister)(web.NewControllerRegister())
+}
+
+// Add controller handler and pattern rules to ControllerRegister.
+// usage:
+//	default methods is the same name as method
+//	Add("/user",&UserController{})
+//	Add("/api/list",&RestController{},"*:ListFood")
+//	Add("/api/create",&RestController{},"post:CreateFood")
+//	Add("/api/update",&RestController{},"put:UpdateFood")
+//	Add("/api/delete",&RestController{},"delete:DeleteFood")
+//	Add("/api",&RestController{},"get,post:ApiFunc"
+//	Add("/simple",&SimpleController{},"get:GetFunc;post:PostFunc")
+func (p *ControllerRegister) Add(pattern string, c ControllerInterface, mappingMethods ...string) {
+	(*web.ControllerRegister)(p).Add(pattern, c, mappingMethods...)
+}
+
+// Include only when the Runmode is dev will generate router file in the router/auto.go from the controller
+// Include(&BankAccount{}, &OrderController{},&RefundController{},&ReceiptController{})
+func (p *ControllerRegister) Include(cList ...ControllerInterface) {
+	nls := oldToNewCtrlIntfs(cList)
+	(*web.ControllerRegister)(p).Include(nls...)
+}
+
+// GetContext returns a context from pool, so usually you should remember to call Reset function to clean the context
+// And don't forget to give back context to pool
+// example:
+//  ctx := p.GetContext()
+//  ctx.Reset(w, q)
+//  defer p.GiveBackContext(ctx)
+func (p *ControllerRegister) GetContext() *beecontext.Context {
+	return (*beecontext.Context)((*web.ControllerRegister)(p).GetContext())
+}
+
+// GiveBackContext put the ctx into pool so that it could be reuse
+func (p *ControllerRegister) GiveBackContext(ctx *beecontext.Context) {
+	(*web.ControllerRegister)(p).GiveBackContext((*context.Context)(ctx))
+}
+
+// Get add get method
+// usage:
+//    Get("/", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Get(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Get(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Post add post method
+// usage:
+//    Post("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Post(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Post(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Put add put method
+// usage:
+//    Put("/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Put(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Put(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Delete add delete method
+// usage:
+//    Delete("/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Delete(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Delete(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Head add head method
+// usage:
+//    Head("/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Head(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Head(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Patch add patch method
+// usage:
+//    Patch("/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Patch(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Patch(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Options add options method
+// usage:
+//    Options("/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Options(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Options(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Any add all method
+// usage:
+//    Any("/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) Any(pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).Any(pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// AddMethod add http method router
+// usage:
+//    AddMethod("get","/api/:id", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
+func (p *ControllerRegister) AddMethod(method, pattern string, f FilterFunc) {
+	(*web.ControllerRegister)(p).AddMethod(method, pattern, func(ctx *context.Context) {
+		f((*beecontext.Context)(ctx))
+	})
+}
+
+// Handler add user defined Handler
+func (p *ControllerRegister) Handler(pattern string, h http.Handler, options ...interface{}) {
+	(*web.ControllerRegister)(p).Handler(pattern, h, options)
+}
+
+// AddAuto router to ControllerRegister.
+// example beego.AddAuto(&MainContorlller{}),
+// MainController has method List and Page.
+// visit the url /main/list to execute List function
+// /main/page to execute Page function.
+func (p *ControllerRegister) AddAuto(c ControllerInterface) {
+	(*web.ControllerRegister)(p).AddAuto(c)
+}
+
+// AddAutoPrefix Add auto router to ControllerRegister with prefix.
+// example beego.AddAutoPrefix("/admin",&MainContorlller{}),
+// MainController has method List and Page.
+// visit the url /admin/main/list to execute List function
+// /admin/main/page to execute Page function.
+func (p *ControllerRegister) AddAutoPrefix(prefix string, c ControllerInterface) {
+	(*web.ControllerRegister)(p).AddAutoPrefix(prefix, c)
+}
+
+// InsertFilter Add a FilterFunc with pattern rule and action constant.
+// params is for:
+//   1. setting the returnOnOutput value (false allows multiple filters to execute)
+//   2. determining whether or not params need to be reset.
+func (p *ControllerRegister) InsertFilter(pattern string, pos int, filter FilterFunc, params ...bool) error {
+	opts := oldToNewFilterOpts(params)
+	return (*web.ControllerRegister)(p).InsertFilter(pattern, pos, func(ctx *context.Context) {
+		filter((*beecontext.Context)(ctx))
+	}, opts...)
+}
+
+func oldToNewFilterOpts(params []bool) []web.FilterOpt {
+	opts := make([]web.FilterOpt, 0, 4)
+	if len(params) > 0 {
+		opts = append(opts, web.WithReturnOnOutput(params[0]))
+	} else {
+		// the default value should be true
+		opts = append(opts, web.WithReturnOnOutput(true))
+	}
+	if len(params) > 1 {
+		opts = append(opts, web.WithResetParams(params[1]))
+	}
+	return opts
+}
+
+// URLFor does another controller handler in this request function.
+// it can access any controller method.
+func (p *ControllerRegister) URLFor(endpoint string, values ...interface{}) string {
+	return (*web.ControllerRegister)(p).URLFor(endpoint, values...)
+}
+
+// Implement http.Handler interface.
+func (p *ControllerRegister) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
+	(*web.ControllerRegister)(p).ServeHTTP(rw, r)
+}
+
+// FindRouter Find Router info for URL
+func (p *ControllerRegister) FindRouter(ctx *beecontext.Context) (routerInfo *ControllerInfo, isFind bool) {
+	r, ok := (*web.ControllerRegister)(p).FindRouter((*context.Context)(ctx))
+	return (*ControllerInfo)(r), ok
+}
+
+// LogAccess logging info HTTP Access
+func LogAccess(ctx *beecontext.Context, startTime *time.Time, statusCode int) {
+	web.LogAccess((*context.Context)(ctx), startTime, statusCode)
+}

pkg/adapter/session/couchbase/sess_couchbase.go

@@ -0,0 +1,118 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 couchbase for session provider
+//
+// depend on github.com/couchbaselabs/go-couchbasee
+//
+// go install github.com/couchbaselabs/go-couchbase
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/couchbase"
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//		globalSessions, _ = session.NewManager("couchbase", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"http://host:port/, Pool, Bucket"}``)
+//		go globalSessions.GC()
+//	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package couchbase
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+	beecb "github.com/astaxie/beego/pkg/infrastructure/session/couchbase"
+)
+
+// SessionStore store each session
+type SessionStore beecb.SessionStore
+
+// Provider couchabse provided
+type Provider beecb.Provider
+
+// Set value to couchabse session
+func (cs *SessionStore) Set(key, value interface{}) error {
+	return (*beecb.SessionStore)(cs).Set(context.Background(), key, value)
+}
+
+// Get value from couchabse session
+func (cs *SessionStore) Get(key interface{}) interface{} {
+	return (*beecb.SessionStore)(cs).Get(context.Background(), key)
+}
+
+// Delete value in couchbase session by given key
+func (cs *SessionStore) Delete(key interface{}) error {
+	return (*beecb.SessionStore)(cs).Delete(context.Background(), key)
+}
+
+// Flush Clean all values in couchbase session
+func (cs *SessionStore) Flush() error {
+	return (*beecb.SessionStore)(cs).Flush(context.Background())
+}
+
+// SessionID Get couchbase session store id
+func (cs *SessionStore) SessionID() string {
+	return (*beecb.SessionStore)(cs).SessionID(context.Background())
+}
+
+// SessionRelease Write couchbase session with Gob string
+func (cs *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*beecb.SessionStore)(cs).SessionRelease(context.Background(), w)
+}
+
+// SessionInit init couchbase session
+// savepath like couchbase server REST/JSON URL
+// e.g. http://host:port/, Pool, Bucket
+func (cp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*beecb.Provider)(cp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead read couchbase session by sid
+func (cp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*beecb.Provider)(cp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist Check couchbase session exist.
+// it checkes sid exist or not.
+func (cp *Provider) SessionExist(sid string) bool {
+	res, _ := (*beecb.Provider)(cp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate remove oldsid and use sid to generate new session
+func (cp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*beecb.Provider)(cp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy Remove bucket in this couchbase
+func (cp *Provider) SessionDestroy(sid string) error {
+	return (*beecb.Provider)(cp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Recycle
+func (cp *Provider) SessionGC() {
+	(*beecb.Provider)(cp).SessionGC(context.Background())
+}
+
+// SessionAll return all active session
+func (cp *Provider) SessionAll() int {
+	return (*beecb.Provider)(cp).SessionAll(context.Background())
+}

pkg/adapter/session/ledis/ledis_session.go

@@ -0,0 +1,86 @@
+// Package ledis provide session Provider
+package ledis
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+	beeLedis "github.com/astaxie/beego/pkg/infrastructure/session/ledis"
+)
+
+// SessionStore ledis session store
+type SessionStore beeLedis.SessionStore
+
+// Set value in ledis session
+func (ls *SessionStore) Set(key, value interface{}) error {
+	return (*beeLedis.SessionStore)(ls).Set(context.Background(), key, value)
+}
+
+// Get value in ledis session
+func (ls *SessionStore) Get(key interface{}) interface{} {
+	return (*beeLedis.SessionStore)(ls).Get(context.Background(), key)
+}
+
+// Delete value in ledis session
+func (ls *SessionStore) Delete(key interface{}) error {
+	return (*beeLedis.SessionStore)(ls).Delete(context.Background(), key)
+}
+
+// Flush clear all values in ledis session
+func (ls *SessionStore) Flush() error {
+	return (*beeLedis.SessionStore)(ls).Flush(context.Background())
+}
+
+// SessionID get ledis session id
+func (ls *SessionStore) SessionID() string {
+	return (*beeLedis.SessionStore)(ls).SessionID(context.Background())
+}
+
+// SessionRelease save session values to ledis
+func (ls *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*beeLedis.SessionStore)(ls).SessionRelease(context.Background(), w)
+}
+
+// Provider ledis session provider
+type Provider beeLedis.Provider
+
+// SessionInit init ledis session
+// savepath like ledis server saveDataPath,pool size
+// e.g. 127.0.0.1:6379,100,astaxie
+func (lp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*beeLedis.Provider)(lp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead read ledis session by sid
+func (lp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*beeLedis.Provider)(lp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check ledis session exist by sid
+func (lp *Provider) SessionExist(sid string) bool {
+	res, _ := (*beeLedis.Provider)(lp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for ledis session
+func (lp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*beeLedis.Provider)(lp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete ledis session by id
+func (lp *Provider) SessionDestroy(sid string) error {
+	return (*beeLedis.Provider)(lp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Impelment method, no used.
+func (lp *Provider) SessionGC() {
+	(*beeLedis.Provider)(lp).SessionGC(context.Background())
+}
+
+// SessionAll return all active session
+func (lp *Provider) SessionAll() int {
+	return (*beeLedis.Provider)(lp).SessionAll(context.Background())
+}

pkg/adapter/session/memcache/sess_memcache.go

@@ -0,0 +1,118 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 memcache for session provider
+//
+// depend on github.com/bradfitz/gomemcache/memcache
+//
+// go install github.com/bradfitz/gomemcache/memcache
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/memcache"
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//		globalSessions, _ = session.NewManager("memcache", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"127.0.0.1:11211"}``)
+//		go globalSessions.GC()
+//	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package memcache
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+
+	beemem "github.com/astaxie/beego/pkg/infrastructure/session/memcache"
+)
+
+// SessionStore memcache session store
+type SessionStore beemem.SessionStore
+
+// Set value in memcache session
+func (rs *SessionStore) Set(key, value interface{}) error {
+	return (*beemem.SessionStore)(rs).Set(context.Background(), key, value)
+}
+
+// Get value in memcache session
+func (rs *SessionStore) Get(key interface{}) interface{} {
+	return (*beemem.SessionStore)(rs).Get(context.Background(), key)
+}
+
+// Delete value in memcache session
+func (rs *SessionStore) Delete(key interface{}) error {
+	return (*beemem.SessionStore)(rs).Delete(context.Background(), key)
+}
+
+// Flush clear all values in memcache session
+func (rs *SessionStore) Flush() error {
+	return (*beemem.SessionStore)(rs).Flush(context.Background())
+}
+
+// SessionID get memcache session id
+func (rs *SessionStore) SessionID() string {
+	return (*beemem.SessionStore)(rs).SessionID(context.Background())
+}
+
+// SessionRelease save session values to memcache
+func (rs *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*beemem.SessionStore)(rs).SessionRelease(context.Background(), w)
+}
+
+// MemProvider memcache session provider
+type MemProvider beemem.MemProvider
+
+// SessionInit init memcache session
+// savepath like
+// e.g. 127.0.0.1:9090
+func (rp *MemProvider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*beemem.MemProvider)(rp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead read memcache session by sid
+func (rp *MemProvider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*beemem.MemProvider)(rp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check memcache session exist by sid
+func (rp *MemProvider) SessionExist(sid string) bool {
+	res, _ := (*beemem.MemProvider)(rp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for memcache session
+func (rp *MemProvider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*beemem.MemProvider)(rp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete memcache session by id
+func (rp *MemProvider) SessionDestroy(sid string) error {
+	return (*beemem.MemProvider)(rp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Impelment method, no used.
+func (rp *MemProvider) SessionGC() {
+	(*beemem.MemProvider)(rp).SessionGC(context.Background())
+}
+
+// SessionAll return all activeSession
+func (rp *MemProvider) SessionAll() int {
+	return (*beemem.MemProvider)(rp).SessionAll(context.Background())
+}

pkg/adapter/session/mysql/sess_mysql.go

@@ -0,0 +1,135 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 mysql for session provider
+//
+// depends on github.com/go-sql-driver/mysql:
+//
+// go install github.com/go-sql-driver/mysql
+//
+// mysql session support need create table as sql:
+//	CREATE TABLE `session` (
+//	`session_key` char(64) NOT NULL,
+//	`session_data` blob,
+//	`session_expiry` int(11) unsigned NOT NULL,
+//	PRIMARY KEY (`session_key`)
+//	) ENGINE=MyISAM DEFAULT CHARSET=utf8;
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/mysql"
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//		globalSessions, _ = session.NewManager("mysql", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"[username[:password]@][protocol[(address)]]/dbname[?param1=value1&...&paramN=valueN]"}``)
+//		go globalSessions.GC()
+//	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package mysql
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+	"github.com/astaxie/beego/pkg/infrastructure/session/mysql"
+
+	// import mysql driver
+	_ "github.com/go-sql-driver/mysql"
+)
+
+var (
+	// TableName store the session in MySQL
+	TableName = mysql.TableName
+	mysqlpder = &Provider{}
+)
+
+// SessionStore mysql session store
+type SessionStore mysql.SessionStore
+
+// Set value in mysql session.
+// it is temp value in map.
+func (st *SessionStore) Set(key, value interface{}) error {
+	return (*mysql.SessionStore)(st).Set(context.Background(), key, value)
+}
+
+// Get value from mysql session
+func (st *SessionStore) Get(key interface{}) interface{} {
+	return (*mysql.SessionStore)(st).Get(context.Background(), key)
+}
+
+// Delete value in mysql session
+func (st *SessionStore) Delete(key interface{}) error {
+	return (*mysql.SessionStore)(st).Delete(context.Background(), key)
+}
+
+// Flush clear all values in mysql session
+func (st *SessionStore) Flush() error {
+	return (*mysql.SessionStore)(st).Flush(context.Background())
+}
+
+// SessionID get session id of this mysql session store
+func (st *SessionStore) SessionID() string {
+	return (*mysql.SessionStore)(st).SessionID(context.Background())
+}
+
+// SessionRelease save mysql session values to database.
+// must call this method to save values to database.
+func (st *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*mysql.SessionStore)(st).SessionRelease(context.Background(), w)
+}
+
+// Provider mysql session provider
+type Provider mysql.Provider
+
+// SessionInit init mysql session.
+// savepath is the connection string of mysql.
+func (mp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*mysql.Provider)(mp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead get mysql session by sid
+func (mp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*mysql.Provider)(mp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check mysql session exist
+func (mp *Provider) SessionExist(sid string) bool {
+	res, _ := (*mysql.Provider)(mp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for mysql session
+func (mp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*mysql.Provider)(mp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete mysql session by sid
+func (mp *Provider) SessionDestroy(sid string) error {
+	return (*mysql.Provider)(mp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC delete expired values in mysql session
+func (mp *Provider) SessionGC() {
+	(*mysql.Provider)(mp).SessionGC(context.Background())
+}
+
+// SessionAll count values in mysql session
+func (mp *Provider) SessionAll() int {
+	return (*mysql.Provider)(mp).SessionAll(context.Background())
+}

pkg/adapter/session/postgres/sess_postgresql.go

@@ -0,0 +1,139 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 postgres for session provider
+//
+// depends on github.com/lib/pq:
+//
+// go install github.com/lib/pq
+//
+//
+// needs this table in your database:
+//
+// CREATE TABLE session (
+// session_key	char(64) NOT NULL,
+// session_data	bytea,
+// session_expiry	timestamp NOT NULL,
+// CONSTRAINT session_key PRIMARY KEY(session_key)
+// );
+//
+// will be activated with these settings in app.conf:
+//
+// SessionOn = true
+// SessionProvider = postgresql
+// SessionSavePath = "user=a password=b dbname=c sslmode=disable"
+// SessionName = session
+//
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/postgresql"
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//		globalSessions, _ = session.NewManager("postgresql", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"user=pqgotest dbname=pqgotest sslmode=verify-full"}``)
+//		go globalSessions.GC()
+//	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package postgres
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+	// import postgresql Driver
+	_ "github.com/lib/pq"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session/postgres"
+)
+
+// SessionStore postgresql session store
+type SessionStore postgres.SessionStore
+
+// Set value in postgresql session.
+// it is temp value in map.
+func (st *SessionStore) Set(key, value interface{}) error {
+	return (*postgres.SessionStore)(st).Set(context.Background(), key, value)
+}
+
+// Get value from postgresql session
+func (st *SessionStore) Get(key interface{}) interface{} {
+	return (*postgres.SessionStore)(st).Get(context.Background(), key)
+}
+
+// Delete value in postgresql session
+func (st *SessionStore) Delete(key interface{}) error {
+	return (*postgres.SessionStore)(st).Delete(context.Background(), key)
+}
+
+// Flush clear all values in postgresql session
+func (st *SessionStore) Flush() error {
+	return (*postgres.SessionStore)(st).Flush(context.Background())
+}
+
+// SessionID get session id of this postgresql session store
+func (st *SessionStore) SessionID() string {
+	return (*postgres.SessionStore)(st).SessionID(context.Background())
+}
+
+// SessionRelease save postgresql session values to database.
+// must call this method to save values to database.
+func (st *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*postgres.SessionStore)(st).SessionRelease(context.Background(), w)
+}
+
+// Provider postgresql session provider
+type Provider postgres.Provider
+
+// SessionInit init postgresql session.
+// savepath is the connection string of postgresql.
+func (mp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*postgres.Provider)(mp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead get postgresql session by sid
+func (mp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*postgres.Provider)(mp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check postgresql session exist
+func (mp *Provider) SessionExist(sid string) bool {
+	res, _ := (*postgres.Provider)(mp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for postgresql session
+func (mp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*postgres.Provider)(mp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete postgresql session by sid
+func (mp *Provider) SessionDestroy(sid string) error {
+	return (*postgres.Provider)(mp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC delete expired values in postgresql session
+func (mp *Provider) SessionGC() {
+	(*postgres.Provider)(mp).SessionGC(context.Background())
+}
+
+// SessionAll count values in postgresql session
+func (mp *Provider) SessionAll() int {
+	return (*postgres.Provider)(mp).SessionAll(context.Background())
+}

pkg/adapter/session/provider_adapter.go

@@ -0,0 +1,104 @@
+// Copyright 2020
+//
+// 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 (
+	"context"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+type oldToNewProviderAdapter struct {
+	delegate Provider
+}
+
+func (o *oldToNewProviderAdapter) SessionInit(ctx context.Context, gclifetime int64, config string) error {
+	return o.delegate.SessionInit(gclifetime, config)
+}
+
+func (o *oldToNewProviderAdapter) SessionRead(ctx context.Context, sid string) (session.Store, error) {
+	store, err := o.delegate.SessionRead(sid)
+	return &oldToNewStoreAdapter{
+		delegate: store,
+	}, err
+}
+
+func (o *oldToNewProviderAdapter) SessionExist(ctx context.Context, sid string) (bool, error) {
+	return o.delegate.SessionExist(sid), nil
+}
+
+func (o *oldToNewProviderAdapter) SessionRegenerate(ctx context.Context, oldsid, sid string) (session.Store, error) {
+	s, err := o.delegate.SessionRegenerate(oldsid, sid)
+	return &oldToNewStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+func (o *oldToNewProviderAdapter) SessionDestroy(ctx context.Context, sid string) error {
+	return o.delegate.SessionDestroy(sid)
+}
+
+func (o *oldToNewProviderAdapter) SessionAll(ctx context.Context) int {
+	return o.delegate.SessionAll()
+}
+
+func (o *oldToNewProviderAdapter) SessionGC(ctx context.Context) {
+	o.delegate.SessionGC()
+}
+
+type newToOldProviderAdapter struct {
+	delegate session.Provider
+}
+
+func (n *newToOldProviderAdapter) SessionInit(gclifetime int64, config string) error {
+	return n.delegate.SessionInit(context.Background(), gclifetime, config)
+}
+
+func (n *newToOldProviderAdapter) SessionRead(sid string) (Store, error) {
+	s, err := n.delegate.SessionRead(context.Background(), sid)
+	if adt, ok := s.(*oldToNewStoreAdapter); err == nil && ok {
+		return adt.delegate, err
+	}
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+func (n *newToOldProviderAdapter) SessionExist(sid string) bool {
+	res, _ := n.delegate.SessionExist(context.Background(), sid)
+	return res
+}
+
+func (n *newToOldProviderAdapter) SessionRegenerate(oldsid, sid string) (Store, error) {
+	s, err := n.delegate.SessionRegenerate(context.Background(), oldsid, sid)
+	if adt, ok := s.(*oldToNewStoreAdapter); err == nil && ok {
+		return adt.delegate, err
+	}
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+func (n *newToOldProviderAdapter) SessionDestroy(sid string) error {
+	return n.delegate.SessionDestroy(context.Background(), sid)
+}
+
+func (n *newToOldProviderAdapter) SessionAll() int {
+	return n.delegate.SessionAll(context.Background())
+}
+
+func (n *newToOldProviderAdapter) SessionGC() {
+	n.delegate.SessionGC(context.Background())
+}

pkg/adapter/session/redis/sess_redis.go

@@ -0,0 +1,121 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 redis for session provider
+//
+// depend on github.com/gomodule/redigo/redis
+//
+// go install github.com/gomodule/redigo/redis
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/redis"
+//   "github.com/astaxie/beego/session"
+// )
+//
+// 	func init() {
+// 		globalSessions, _ = session.NewManager("redis", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"127.0.0.1:7070"}``)
+// 		go globalSessions.GC()
+// 	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package redis
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+
+	beeRedis "github.com/astaxie/beego/pkg/infrastructure/session/redis"
+)
+
+// MaxPoolSize redis max pool size
+var MaxPoolSize = beeRedis.MaxPoolSize
+
+// SessionStore redis session store
+type SessionStore beeRedis.SessionStore
+
+// Set value in redis session
+func (rs *SessionStore) Set(key, value interface{}) error {
+	return (*beeRedis.SessionStore)(rs).Set(context.Background(), key, value)
+}
+
+// Get value in redis session
+func (rs *SessionStore) Get(key interface{}) interface{} {
+	return (*beeRedis.SessionStore)(rs).Get(context.Background(), key)
+}
+
+// Delete value in redis session
+func (rs *SessionStore) Delete(key interface{}) error {
+	return (*beeRedis.SessionStore)(rs).Delete(context.Background(), key)
+}
+
+// Flush clear all values in redis session
+func (rs *SessionStore) Flush() error {
+	return (*beeRedis.SessionStore)(rs).Flush(context.Background())
+}
+
+// SessionID get redis session id
+func (rs *SessionStore) SessionID() string {
+	return (*beeRedis.SessionStore)(rs).SessionID(context.Background())
+}
+
+// SessionRelease save session values to redis
+func (rs *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*beeRedis.SessionStore)(rs).SessionRelease(context.Background(), w)
+}
+
+// Provider redis session provider
+type Provider beeRedis.Provider
+
+// SessionInit init redis session
+// savepath like redis server addr,pool size,password,dbnum,IdleTimeout second
+// e.g. 127.0.0.1:6379,100,astaxie,0,30
+func (rp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*beeRedis.Provider)(rp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead read redis session by sid
+func (rp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*beeRedis.Provider)(rp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check redis session exist by sid
+func (rp *Provider) SessionExist(sid string) bool {
+	res, _ := (*beeRedis.Provider)(rp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for redis session
+func (rp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*beeRedis.Provider)(rp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete redis session by id
+func (rp *Provider) SessionDestroy(sid string) error {
+	return (*beeRedis.Provider)(rp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Impelment method, no used.
+func (rp *Provider) SessionGC() {
+	(*beeRedis.Provider)(rp).SessionGC(context.Background())
+}
+
+// SessionAll return all activeSession
+func (rp *Provider) SessionAll() int {
+	return (*beeRedis.Provider)(rp).SessionAll(context.Background())
+}

pkg/adapter/session/redis_cluster/redis_cluster.go

@@ -0,0 +1,120 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 redis for session provider
+//
+// depend on github.com/go-redis/redis
+//
+// go install github.com/go-redis/redis
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/redis_cluster"
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//		globalSessions, _ = session.NewManager("redis_cluster", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"127.0.0.1:7070;127.0.0.1:7071"}``)
+//		go globalSessions.GC()
+//	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package redis_cluster
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+	cluster "github.com/astaxie/beego/pkg/infrastructure/session/redis_cluster"
+)
+
+// MaxPoolSize redis_cluster max pool size
+var MaxPoolSize = cluster.MaxPoolSize
+
+// SessionStore redis_cluster session store
+type SessionStore cluster.SessionStore
+
+// Set value in redis_cluster session
+func (rs *SessionStore) Set(key, value interface{}) error {
+	return (*cluster.SessionStore)(rs).Set(context.Background(), key, value)
+}
+
+// Get value in redis_cluster session
+func (rs *SessionStore) Get(key interface{}) interface{} {
+	return (*cluster.SessionStore)(rs).Get(context.Background(), key)
+}
+
+// Delete value in redis_cluster session
+func (rs *SessionStore) Delete(key interface{}) error {
+	return (*cluster.SessionStore)(rs).Delete(context.Background(), key)
+}
+
+// Flush clear all values in redis_cluster session
+func (rs *SessionStore) Flush() error {
+	return (*cluster.SessionStore)(rs).Flush(context.Background())
+}
+
+// SessionID get redis_cluster session id
+func (rs *SessionStore) SessionID() string {
+	return (*cluster.SessionStore)(rs).SessionID(context.Background())
+}
+
+// SessionRelease save session values to redis_cluster
+func (rs *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*cluster.SessionStore)(rs).SessionRelease(context.Background(), w)
+}
+
+// Provider redis_cluster session provider
+type Provider cluster.Provider
+
+// SessionInit init redis_cluster session
+// savepath like redis server addr,pool size,password,dbnum
+// e.g. 127.0.0.1:6379;127.0.0.1:6380,100,test,0
+func (rp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*cluster.Provider)(rp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead read redis_cluster session by sid
+func (rp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*cluster.Provider)(rp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check redis_cluster session exist by sid
+func (rp *Provider) SessionExist(sid string) bool {
+	res, _ := (*cluster.Provider)(rp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for redis_cluster session
+func (rp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*cluster.Provider)(rp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete redis session by id
+func (rp *Provider) SessionDestroy(sid string) error {
+	return (*cluster.Provider)(rp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Impelment method, no used.
+func (rp *Provider) SessionGC() {
+	(*cluster.Provider)(rp).SessionGC(context.Background())
+}
+
+// SessionAll return all activeSession
+func (rp *Provider) SessionAll() int {
+	return (*cluster.Provider)(rp).SessionAll(context.Background())
+}

pkg/adapter/session/redis_sentinel/sess_redis_sentinel.go

@@ -0,0 +1,121 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 redis for session provider
+//
+// depend on github.com/go-redis/redis
+//
+// go install github.com/go-redis/redis
+//
+// Usage:
+// import(
+//   _ "github.com/astaxie/beego/session/redis_sentinel"
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//		globalSessions, _ = session.NewManager("redis_sentinel", ``{"cookieName":"gosessionid","gclifetime":3600,"ProviderConfig":"127.0.0.1:26379;127.0.0.2:26379"}``)
+//		go globalSessions.GC()
+//	}
+//
+// more detail about params: please check the notes on the function SessionInit in this package
+package redis_sentinel
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+
+	sentinel "github.com/astaxie/beego/pkg/infrastructure/session/redis_sentinel"
+)
+
+// DefaultPoolSize redis_sentinel default pool size
+var DefaultPoolSize = sentinel.DefaultPoolSize
+
+// SessionStore redis_sentinel session store
+type SessionStore sentinel.SessionStore
+
+// Set value in redis_sentinel session
+func (rs *SessionStore) Set(key, value interface{}) error {
+	return (*sentinel.SessionStore)(rs).Set(context.Background(), key, value)
+}
+
+// Get value in redis_sentinel session
+func (rs *SessionStore) Get(key interface{}) interface{} {
+	return (*sentinel.SessionStore)(rs).Get(context.Background(), key)
+}
+
+// Delete value in redis_sentinel session
+func (rs *SessionStore) Delete(key interface{}) error {
+	return (*sentinel.SessionStore)(rs).Delete(context.Background(), key)
+}
+
+// Flush clear all values in redis_sentinel session
+func (rs *SessionStore) Flush() error {
+	return (*sentinel.SessionStore)(rs).Flush(context.Background())
+}
+
+// SessionID get redis_sentinel session id
+func (rs *SessionStore) SessionID() string {
+	return (*sentinel.SessionStore)(rs).SessionID(context.Background())
+}
+
+// SessionRelease save session values to redis_sentinel
+func (rs *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*sentinel.SessionStore)(rs).SessionRelease(context.Background(), w)
+}
+
+// Provider redis_sentinel session provider
+type Provider sentinel.Provider
+
+// SessionInit init redis_sentinel session
+// savepath like redis sentinel addr,pool size,password,dbnum,masterName
+// e.g. 127.0.0.1:26379;127.0.0.2:26379,100,1qaz2wsx,0,mymaster
+func (rp *Provider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*sentinel.Provider)(rp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead read redis_sentinel session by sid
+func (rp *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*sentinel.Provider)(rp).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist check redis_sentinel session exist by sid
+func (rp *Provider) SessionExist(sid string) bool {
+	res, _ := (*sentinel.Provider)(rp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for redis_sentinel session
+func (rp *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*sentinel.Provider)(rp).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy delete redis session by id
+func (rp *Provider) SessionDestroy(sid string) error {
+	return (*sentinel.Provider)(rp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Impelment method, no used.
+func (rp *Provider) SessionGC() {
+	(*sentinel.Provider)(rp).SessionGC(context.Background())
+}
+
+// SessionAll return all activeSession
+func (rp *Provider) SessionAll() int {
+	return (*sentinel.Provider)(rp).SessionAll(context.Background())
+}

pkg/adapter/session/redis_sentinel/sess_redis_sentinel_test.go

@@ -0,0 +1,90 @@
+package redis_sentinel
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+)
+
+func TestRedisSentinel(t *testing.T) {
+	sessionConfig := &session.ManagerConfig{
+		CookieName:      "gosessionid",
+		EnableSetCookie: true,
+		Gclifetime:      3600,
+		Maxlifetime:     3600,
+		Secure:          false,
+		CookieLifeTime:  3600,
+		ProviderConfig:  "127.0.0.1:6379,100,,0,master",
+	}
+	globalSessions, e := session.NewManager("redis_sentinel", sessionConfig)
+	if e != nil {
+		t.Log(e)
+		return
+	}
+	// todo test if e==nil
+	go globalSessions.GC()
+
+	r, _ := http.NewRequest("GET", "/", nil)
+	w := httptest.NewRecorder()
+
+	sess, err := globalSessions.SessionStart(w, r)
+	if err != nil {
+		t.Fatal("session start failed:", err)
+	}
+	defer sess.SessionRelease(w)
+
+	// SET AND GET
+	err = sess.Set("username", "astaxie")
+	if err != nil {
+		t.Fatal("set username failed:", err)
+	}
+	username := sess.Get("username")
+	if username != "astaxie" {
+		t.Fatal("get username failed")
+	}
+
+	// DELETE
+	err = sess.Delete("username")
+	if err != nil {
+		t.Fatal("delete username failed:", err)
+	}
+	username = sess.Get("username")
+	if username != nil {
+		t.Fatal("delete username failed")
+	}
+
+	// FLUSH
+	err = sess.Set("username", "astaxie")
+	if err != nil {
+		t.Fatal("set failed:", err)
+	}
+	err = sess.Set("password", "1qaz2wsx")
+	if err != nil {
+		t.Fatal("set failed:", err)
+	}
+	username = sess.Get("username")
+	if username != "astaxie" {
+		t.Fatal("get username failed")
+	}
+	password := sess.Get("password")
+	if password != "1qaz2wsx" {
+		t.Fatal("get password failed")
+	}
+	err = sess.Flush()
+	if err != nil {
+		t.Fatal("flush failed:", err)
+	}
+	username = sess.Get("username")
+	if username != nil {
+		t.Fatal("flush failed")
+	}
+	password = sess.Get("password")
+	if password != nil {
+		t.Fatal("flush failed")
+	}
+
+	sess.SessionRelease(w)
+
+}

pkg/adapter/session/sess_cookie.go

@@ -0,0 +1,114 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+// CookieSessionStore Cookie SessionStore
+type CookieSessionStore session.CookieSessionStore
+
+// Set value to cookie session.
+// the value are encoded as gob with hash block string.
+func (st *CookieSessionStore) Set(key, value interface{}) error {
+	return (*session.CookieSessionStore)(st).Set(context.Background(), key, value)
+}
+
+// Get value from cookie session
+func (st *CookieSessionStore) Get(key interface{}) interface{} {
+	return (*session.CookieSessionStore)(st).Get(context.Background(), key)
+}
+
+// Delete value in cookie session
+func (st *CookieSessionStore) Delete(key interface{}) error {
+	return (*session.CookieSessionStore)(st).Delete(context.Background(), key)
+}
+
+// Flush Clean all values in cookie session
+func (st *CookieSessionStore) Flush() error {
+	return (*session.CookieSessionStore)(st).Flush(context.Background())
+}
+
+// SessionID Return id of this cookie session
+func (st *CookieSessionStore) SessionID() string {
+	return (*session.CookieSessionStore)(st).SessionID(context.Background())
+}
+
+// SessionRelease Write cookie session to http response cookie
+func (st *CookieSessionStore) SessionRelease(w http.ResponseWriter) {
+	(*session.CookieSessionStore)(st).SessionRelease(context.Background(), w)
+}
+
+// CookieProvider Cookie session provider
+type CookieProvider session.CookieProvider
+
+// SessionInit Init cookie session provider with max lifetime and config json.
+// maxlifetime is ignored.
+// json config:
+// 	securityKey - hash string
+// 	blockKey - gob encode hash string. it's saved as aes crypto.
+// 	securityName - recognized name in encoded cookie string
+// 	cookieName - cookie name
+// 	maxage - cookie max life time.
+func (pder *CookieProvider) SessionInit(maxlifetime int64, config string) error {
+	return (*session.CookieProvider)(pder).SessionInit(context.Background(), maxlifetime, config)
+}
+
+// SessionRead Get SessionStore in cooke.
+// decode cooke string to map and put into SessionStore with sid.
+func (pder *CookieProvider) SessionRead(sid string) (Store, error) {
+	s, err := (*session.CookieProvider)(pder).SessionRead(context.Background(), sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// SessionExist Cookie session is always existed
+func (pder *CookieProvider) SessionExist(sid string) bool {
+	res, _ := (*session.CookieProvider)(pder).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate Implement method, no used.
+func (pder *CookieProvider) SessionRegenerate(oldsid, sid string) (Store, error) {
+	s, err := (*session.CookieProvider)(pder).SessionRegenerate(context.Background(), oldsid, sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// SessionDestroy Implement method, no used.
+func (pder *CookieProvider) SessionDestroy(sid string) error {
+	return (*session.CookieProvider)(pder).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Implement method, no used.
+func (pder *CookieProvider) SessionGC() {
+	(*session.CookieProvider)(pder).SessionGC(context.Background())
+}
+
+// SessionAll Implement method, return 0.
+func (pder *CookieProvider) SessionAll() int {
+	return (*session.CookieProvider)(pder).SessionAll(context.Background())
+}
+
+// SessionUpdate Implement method, no used.
+func (pder *CookieProvider) SessionUpdate(sid string) error {
+	return (*session.CookieProvider)(pder).SessionUpdate(context.Background(), sid)
+}

pkg/adapter/session/sess_cookie_test.go

@@ -0,0 +1,105 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestCookie(t *testing.T) {
+	config := `{"cookieName":"gosessionid","enableSetCookie":false,"gclifetime":3600,"ProviderConfig":"{\"cookieName\":\"gosessionid\",\"securityKey\":\"beegocookiehashkey\"}"}`
+	conf := new(ManagerConfig)
+	if err := json.Unmarshal([]byte(config), conf); err != nil {
+		t.Fatal("json decode error", err)
+	}
+	globalSessions, err := NewManager("cookie", conf)
+	if err != nil {
+		t.Fatal("init cookie session err", err)
+	}
+	r, _ := http.NewRequest("GET", "/", nil)
+	w := httptest.NewRecorder()
+	sess, err := globalSessions.SessionStart(w, r)
+	if err != nil {
+		t.Fatal("set error,", err)
+	}
+	err = sess.Set("username", "astaxie")
+	if err != nil {
+		t.Fatal("set error,", err)
+	}
+	if username := sess.Get("username"); username != "astaxie" {
+		t.Fatal("get username error")
+	}
+	sess.SessionRelease(w)
+	if cookiestr := w.Header().Get("Set-Cookie"); cookiestr == "" {
+		t.Fatal("setcookie error")
+	} else {
+		parts := strings.Split(strings.TrimSpace(cookiestr), ";")
+		for k, v := range parts {
+			nameval := strings.Split(v, "=")
+			if k == 0 && nameval[0] != "gosessionid" {
+				t.Fatal("error")
+			}
+		}
+	}
+}
+
+func TestDestorySessionCookie(t *testing.T) {
+	config := `{"cookieName":"gosessionid","enableSetCookie":true,"gclifetime":3600,"ProviderConfig":"{\"cookieName\":\"gosessionid\",\"securityKey\":\"beegocookiehashkey\"}"}`
+	conf := new(ManagerConfig)
+	if err := json.Unmarshal([]byte(config), conf); err != nil {
+		t.Fatal("json decode error", err)
+	}
+	globalSessions, err := NewManager("cookie", conf)
+	if err != nil {
+		t.Fatal("init cookie session err", err)
+	}
+
+	r, _ := http.NewRequest("GET", "/", nil)
+	w := httptest.NewRecorder()
+	session, err := globalSessions.SessionStart(w, r)
+	if err != nil {
+		t.Fatal("session start err,", err)
+	}
+
+	// request again ,will get same sesssion id .
+	r1, _ := http.NewRequest("GET", "/", nil)
+	r1.Header.Set("Cookie", w.Header().Get("Set-Cookie"))
+	w = httptest.NewRecorder()
+	newSession, err := globalSessions.SessionStart(w, r1)
+	if err != nil {
+		t.Fatal("session start err,", err)
+	}
+	if newSession.SessionID() != session.SessionID() {
+		t.Fatal("get cookie session id is not the same again.")
+	}
+
+	// After destroy session , will get a new session id .
+	globalSessions.SessionDestroy(w, r1)
+	r2, _ := http.NewRequest("GET", "/", nil)
+	r2.Header.Set("Cookie", w.Header().Get("Set-Cookie"))
+
+	w = httptest.NewRecorder()
+	newSession, err = globalSessions.SessionStart(w, r2)
+	if err != nil {
+		t.Fatal("session start error")
+	}
+	if newSession.SessionID() == session.SessionID() {
+		t.Fatal("after destroy session and reqeust again ,get cookie session id is same.")
+	}
+}

pkg/adapter/session/sess_file.go

@@ -0,0 +1,106 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+// FileSessionStore File session store
+type FileSessionStore session.FileSessionStore
+
+// Set value to file session
+func (fs *FileSessionStore) Set(key, value interface{}) error {
+	return (*session.FileSessionStore)(fs).Set(context.Background(), key, value)
+}
+
+// Get value from file session
+func (fs *FileSessionStore) Get(key interface{}) interface{} {
+	return (*session.FileSessionStore)(fs).Get(context.Background(), key)
+}
+
+// Delete value in file session by given key
+func (fs *FileSessionStore) Delete(key interface{}) error {
+	return (*session.FileSessionStore)(fs).Delete(context.Background(), key)
+}
+
+// Flush Clean all values in file session
+func (fs *FileSessionStore) Flush() error {
+	return (*session.FileSessionStore)(fs).Flush(context.Background())
+}
+
+// SessionID Get file session store id
+func (fs *FileSessionStore) SessionID() string {
+	return (*session.FileSessionStore)(fs).SessionID(context.Background())
+}
+
+// SessionRelease Write file session to local file with Gob string
+func (fs *FileSessionStore) SessionRelease(w http.ResponseWriter) {
+	(*session.FileSessionStore)(fs).SessionRelease(context.Background(), w)
+}
+
+// FileProvider File session provider
+type FileProvider session.FileProvider
+
+// SessionInit Init file session provider.
+// savePath sets the session files path.
+func (fp *FileProvider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*session.FileProvider)(fp).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead Read file session by sid.
+// if file is not exist, create it.
+// the file path is generated from sid string.
+func (fp *FileProvider) SessionRead(sid string) (Store, error) {
+	s, err := (*session.FileProvider)(fp).SessionRead(context.Background(), sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// SessionExist Check file session exist.
+// it checks the file named from sid exist or not.
+func (fp *FileProvider) SessionExist(sid string) bool {
+	res, _ := (*session.FileProvider)(fp).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionDestroy Remove all files in this save path
+func (fp *FileProvider) SessionDestroy(sid string) error {
+	return (*session.FileProvider)(fp).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC Recycle files in save path
+func (fp *FileProvider) SessionGC() {
+	(*session.FileProvider)(fp).SessionGC(context.Background())
+}
+
+// SessionAll Get active file session number.
+// it walks save path to count files.
+func (fp *FileProvider) SessionAll() int {
+	return (*session.FileProvider)(fp).SessionAll(context.Background())
+}
+
+// SessionRegenerate Generate new sid for file session.
+// it delete old file and create new file named from new sid.
+func (fp *FileProvider) SessionRegenerate(oldsid, sid string) (Store, error) {
+	s, err := (*session.FileProvider)(fp).SessionRegenerate(context.Background(), oldsid, sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}

pkg/adapter/session/sess_file_test.go

@@ -0,0 +1,336 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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"
+	"os"
+	"sync"
+	"testing"
+	"time"
+)
+
+const sid = "Session_id"
+const sidNew = "Session_id_new"
+const sessionPath = "./_session_runtime"
+
+var (
+	mutex sync.Mutex
+)
+
+func TestFileProvider_SessionExist(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	if fp.SessionExist(sid) {
+		t.Error()
+	}
+
+	_, err := fp.SessionRead(sid)
+	if err != nil {
+		t.Error(err)
+	}
+
+	if !fp.SessionExist(sid) {
+		t.Error()
+	}
+}
+
+func TestFileProvider_SessionExist2(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	if fp.SessionExist(sid) {
+		t.Error()
+	}
+
+	if fp.SessionExist("") {
+		t.Error()
+	}
+
+	if fp.SessionExist("1") {
+		t.Error()
+	}
+}
+
+func TestFileProvider_SessionRead(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	s, err := fp.SessionRead(sid)
+	if err != nil {
+		t.Error(err)
+	}
+
+	_ = s.Set("sessionValue", 18975)
+	v := s.Get("sessionValue")
+
+	if v.(int) != 18975 {
+		t.Error()
+	}
+}
+
+func TestFileProvider_SessionRead1(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	_, err := fp.SessionRead("")
+	if err == nil {
+		t.Error(err)
+	}
+
+	_, err = fp.SessionRead("1")
+	if err == nil {
+		t.Error(err)
+	}
+}
+
+func TestFileProvider_SessionAll(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	sessionCount := 546
+
+	for i := 1; i <= sessionCount; i++ {
+		_, err := fp.SessionRead(fmt.Sprintf("%s_%d", sid, i))
+		if err != nil {
+			t.Error(err)
+		}
+	}
+
+	if fp.SessionAll() != sessionCount {
+		t.Error()
+	}
+}
+
+func TestFileProvider_SessionRegenerate(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	_, err := fp.SessionRead(sid)
+	if err != nil {
+		t.Error(err)
+	}
+
+	if !fp.SessionExist(sid) {
+		t.Error()
+	}
+
+	_, err = fp.SessionRegenerate(sid, sidNew)
+	if err != nil {
+		t.Error(err)
+	}
+
+	if fp.SessionExist(sid) {
+		t.Error()
+	}
+
+	if !fp.SessionExist(sidNew) {
+		t.Error()
+	}
+}
+
+func TestFileProvider_SessionDestroy(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	_, err := fp.SessionRead(sid)
+	if err != nil {
+		t.Error(err)
+	}
+
+	if !fp.SessionExist(sid) {
+		t.Error()
+	}
+
+	err = fp.SessionDestroy(sid)
+	if err != nil {
+		t.Error(err)
+	}
+
+	if fp.SessionExist(sid) {
+		t.Error()
+	}
+}
+
+func TestFileProvider_SessionGC(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(1, sessionPath)
+
+	sessionCount := 412
+
+	for i := 1; i <= sessionCount; i++ {
+		_, err := fp.SessionRead(fmt.Sprintf("%s_%d", sid, i))
+		if err != nil {
+			t.Error(err)
+		}
+	}
+
+	time.Sleep(2 * time.Second)
+
+	fp.SessionGC()
+	if fp.SessionAll() != 0 {
+		t.Error()
+	}
+}
+
+func TestFileSessionStore_Set(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	sessionCount := 100
+	s, _ := fp.SessionRead(sid)
+	for i := 1; i <= sessionCount; i++ {
+		err := s.Set(i, i)
+		if err != nil {
+			t.Error(err)
+		}
+	}
+}
+
+func TestFileSessionStore_Get(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	sessionCount := 100
+	s, _ := fp.SessionRead(sid)
+	for i := 1; i <= sessionCount; i++ {
+		_ = s.Set(i, i)
+
+		v := s.Get(i)
+		if v.(int) != i {
+			t.Error()
+		}
+	}
+}
+
+func TestFileSessionStore_Delete(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	s, _ := fp.SessionRead(sid)
+	s.Set("1", 1)
+
+	if s.Get("1") == nil {
+		t.Error()
+	}
+
+	s.Delete("1")
+
+	if s.Get("1") != nil {
+		t.Error()
+	}
+}
+
+func TestFileSessionStore_Flush(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	sessionCount := 100
+	s, _ := fp.SessionRead(sid)
+	for i := 1; i <= sessionCount; i++ {
+		_ = s.Set(i, i)
+	}
+
+	_ = s.Flush()
+
+	for i := 1; i <= sessionCount; i++ {
+		if s.Get(i) != nil {
+			t.Error()
+		}
+	}
+}
+
+func TestFileSessionStore_SessionID(t *testing.T) {
+	mutex.Lock()
+	defer mutex.Unlock()
+	os.RemoveAll(sessionPath)
+	defer os.RemoveAll(sessionPath)
+	fp := &FileProvider{}
+
+	_ = fp.SessionInit(180, sessionPath)
+
+	sessionCount := 85
+
+	for i := 1; i <= sessionCount; i++ {
+		s, err := fp.SessionRead(fmt.Sprintf("%s_%d", sid, i))
+		if err != nil {
+			t.Error(err)
+		}
+		if s.SessionID() != fmt.Sprintf("%s_%d", sid, i) {
+			t.Error(err)
+		}
+	}
+}

pkg/adapter/session/sess_mem.go

@@ -0,0 +1,106 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+// MemSessionStore memory session store.
+// it saved sessions in a map in memory.
+type MemSessionStore session.MemSessionStore
+
+// Set value to memory session
+func (st *MemSessionStore) Set(key, value interface{}) error {
+	return (*session.MemSessionStore)(st).Set(context.Background(), key, value)
+}
+
+// Get value from memory session by key
+func (st *MemSessionStore) Get(key interface{}) interface{} {
+	return (*session.MemSessionStore)(st).Get(context.Background(), key)
+}
+
+// Delete in memory session by key
+func (st *MemSessionStore) Delete(key interface{}) error {
+	return (*session.MemSessionStore)(st).Delete(context.Background(), key)
+}
+
+// Flush clear all values in memory session
+func (st *MemSessionStore) Flush() error {
+	return (*session.MemSessionStore)(st).Flush(context.Background())
+}
+
+// SessionID get this id of memory session store
+func (st *MemSessionStore) SessionID() string {
+	return (*session.MemSessionStore)(st).SessionID(context.Background())
+}
+
+// SessionRelease Implement method, no used.
+func (st *MemSessionStore) SessionRelease(w http.ResponseWriter) {
+	(*session.MemSessionStore)(st).SessionRelease(context.Background(), w)
+}
+
+// MemProvider Implement the provider interface
+type MemProvider session.MemProvider
+
+// SessionInit init memory session
+func (pder *MemProvider) SessionInit(maxlifetime int64, savePath string) error {
+	return (*session.MemProvider)(pder).SessionInit(context.Background(), maxlifetime, savePath)
+}
+
+// SessionRead get memory session store by sid
+func (pder *MemProvider) SessionRead(sid string) (Store, error) {
+	s, err := (*session.MemProvider)(pder).SessionRead(context.Background(), sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// SessionExist check session store exist in memory session by sid
+func (pder *MemProvider) SessionExist(sid string) bool {
+	res, _ := (*session.MemProvider)(pder).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate generate new sid for session store in memory session
+func (pder *MemProvider) SessionRegenerate(oldsid, sid string) (Store, error) {
+	s, err := (*session.MemProvider)(pder).SessionRegenerate(context.Background(), oldsid, sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// SessionDestroy delete session store in memory session by id
+func (pder *MemProvider) SessionDestroy(sid string) error {
+	return (*session.MemProvider)(pder).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC clean expired session stores in memory session
+func (pder *MemProvider) SessionGC() {
+	(*session.MemProvider)(pder).SessionGC(context.Background())
+}
+
+// SessionAll get count number of memory session
+func (pder *MemProvider) SessionAll() int {
+	return (*session.MemProvider)(pder).SessionAll(context.Background())
+}
+
+// SessionUpdate expand time of session store by id in memory session
+func (pder *MemProvider) SessionUpdate(sid string) error {
+	return (*session.MemProvider)(pder).SessionUpdate(context.Background(), sid)
+}

pkg/adapter/session/sess_mem_test.go

@@ -0,0 +1,58 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"strings"
+	"testing"
+)
+
+func TestMem(t *testing.T) {
+	config := `{"cookieName":"gosessionid","gclifetime":10, "enableSetCookie":true}`
+	conf := new(ManagerConfig)
+	if err := json.Unmarshal([]byte(config), conf); err != nil {
+		t.Fatal("json decode error", err)
+	}
+	globalSessions, _ := NewManager("memory", conf)
+	go globalSessions.GC()
+	r, _ := http.NewRequest("GET", "/", nil)
+	w := httptest.NewRecorder()
+	sess, err := globalSessions.SessionStart(w, r)
+	if err != nil {
+		t.Fatal("set error,", err)
+	}
+	defer sess.SessionRelease(w)
+	err = sess.Set("username", "astaxie")
+	if err != nil {
+		t.Fatal("set error,", err)
+	}
+	if username := sess.Get("username"); username != "astaxie" {
+		t.Fatal("get username error")
+	}
+	if cookiestr := w.Header().Get("Set-Cookie"); cookiestr == "" {
+		t.Fatal("setcookie error")
+	} else {
+		parts := strings.Split(strings.TrimSpace(cookiestr), ";")
+		for k, v := range parts {
+			nameval := strings.Split(v, "=")
+			if k == 0 && nameval[0] != "gosessionid" {
+				t.Fatal("error")
+			}
+		}
+	}
+}

pkg/adapter/session/sess_test.go

@@ -0,0 +1,51 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"testing"
+)
+
+func Test_gob(t *testing.T) {
+	a := make(map[interface{}]interface{})
+	a["username"] = "astaxie"
+	a[12] = 234
+	a["user"] = User{"asta", "xie"}
+	b, err := EncodeGob(a)
+	if err != nil {
+		t.Error(err)
+	}
+	c, err := DecodeGob(b)
+	if err != nil {
+		t.Error(err)
+	}
+	if len(c) == 0 {
+		t.Error("decodeGob empty")
+	}
+	if c["username"] != "astaxie" {
+		t.Error("decode string error")
+	}
+	if c[12] != 234 {
+		t.Error("decode int error")
+	}
+	if c["user"].(User).Username != "asta" {
+		t.Error("decode struct error")
+	}
+}
+
+type User struct {
+	Username string
+	NickName string
+}

pkg/adapter/session/sess_utils.go

@@ -0,0 +1,29 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 (
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+// EncodeGob encode the obj to gob
+func EncodeGob(obj map[interface{}]interface{}) ([]byte, error) {
+	return session.EncodeGob(obj)
+}
+
+// DecodeGob decode data to map
+func DecodeGob(encoded []byte) (map[interface{}]interface{}, error) {
+	return session.DecodeGob(encoded)
+}

pkg/adapter/session/session.go

@@ -0,0 +1,166 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 provider
+//
+// Usage:
+// import(
+//   "github.com/astaxie/beego/session"
+// )
+//
+//	func init() {
+//      globalSessions, _ = session.NewManager("memory", `{"cookieName":"gosessionid", "enableSetCookie,omitempty": true, "gclifetime":3600, "maxLifetime": 3600, "secure": false, "cookieLifeTime": 3600, "providerConfig": ""}`)
+//		go globalSessions.GC()
+//	}
+//
+// more docs: http://beego.me/docs/module/session.md
+package session
+
+import (
+	"io"
+	"net/http"
+	"os"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+// Store contains all data for one session process with specific id.
+type Store interface {
+	Set(key, value interface{}) error     // set session value
+	Get(key interface{}) interface{}      // get session value
+	Delete(key interface{}) error         // delete session value
+	SessionID() string                    // back current sessionID
+	SessionRelease(w http.ResponseWriter) // release the resource & save data to provider & return the data
+	Flush() error                         // delete all data
+}
+
+// Provider contains global session methods and saved SessionStores.
+// it can operate a SessionStore by its id.
+type Provider interface {
+	SessionInit(gclifetime int64, config string) error
+	SessionRead(sid string) (Store, error)
+	SessionExist(sid string) bool
+	SessionRegenerate(oldsid, sid string) (Store, error)
+	SessionDestroy(sid string) error
+	SessionAll() int // get all active session
+	SessionGC()
+}
+
+// SLogger a helpful variable to log information about session
+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.
+func Register(name string, provide Provider) {
+	session.Register(name, &oldToNewProviderAdapter{
+		delegate: provide,
+	})
+}
+
+// GetProvider
+func GetProvider(name string) (Provider, error) {
+	res, err := session.GetProvider(name)
+	if adt, ok := res.(*oldToNewProviderAdapter); err == nil && ok {
+		return adt.delegate, err
+	}
+
+	return &newToOldProviderAdapter{
+		delegate: res,
+	}, err
+}
+
+// ManagerConfig define the session config
+type ManagerConfig session.ManagerConfig
+
+// Manager contains Provider and its configuration.
+type Manager session.Manager
+
+// NewManager Create new Manager with provider name and json config string.
+// provider name:
+// 1. cookie
+// 2. file
+// 3. memory
+// 4. redis
+// 5. mysql
+// json config:
+// 1. is https  default false
+// 2. hashfunc  default sha1
+// 3. hashkey default beegosessionkey
+// 4. maxage default is none
+func NewManager(provideName string, cf *ManagerConfig) (*Manager, error) {
+	m, err := session.NewManager(provideName, (*session.ManagerConfig)(cf))
+	return (*Manager)(m), err
+}
+
+// GetProvider return current manager's provider
+func (manager *Manager) GetProvider() Provider {
+	return &newToOldProviderAdapter{
+		delegate: (*session.Manager)(manager).GetProvider(),
+	}
+}
+
+// SessionStart generate or read the session id from http request.
+// if session id exists, return SessionStore with this id.
+func (manager *Manager) SessionStart(w http.ResponseWriter, r *http.Request) (Store, error) {
+	s, err := (*session.Manager)(manager).SessionStart(w, r)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// SessionDestroy Destroy session by its id in http request cookie.
+func (manager *Manager) SessionDestroy(w http.ResponseWriter, r *http.Request) {
+	(*session.Manager)(manager).SessionDestroy(w, r)
+}
+
+// GetSessionStore Get SessionStore by its id.
+func (manager *Manager) GetSessionStore(sid string) (Store, error) {
+	s, err := (*session.Manager)(manager).GetSessionStore(sid)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}, err
+}
+
+// GC Start session gc process.
+// it can do gc in times after gc lifetime.
+func (manager *Manager) GC() {
+	(*session.Manager)(manager).GC()
+}
+
+// SessionRegenerateID Regenerate a session id for this SessionStore who's id is saving in http request.
+func (manager *Manager) SessionRegenerateID(w http.ResponseWriter, r *http.Request) Store {
+	s := (*session.Manager)(manager).SessionRegenerateID(w, r)
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}
+}
+
+// GetActiveSession Get all active sessions count number.
+func (manager *Manager) GetActiveSession() int {
+	return (*session.Manager)(manager).GetActiveSession()
+}
+
+// SetSecure Set cookie with https.
+func (manager *Manager) SetSecure(secure bool) {
+	(*session.Manager)(manager).SetSecure(secure)
+}
+
+// Log implement the log.Logger
+type Log session.Log
+
+// NewSessionLog set io.Writer to create a Logger for session.
+func NewSessionLog(out io.Writer) *Log {
+	return (*Log)(session.NewSessionLog(out))
+}

pkg/adapter/session/ssdb/sess_ssdb.go

@@ -0,0 +1,84 @@
+package ssdb
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/adapter/session"
+
+	beeSsdb "github.com/astaxie/beego/pkg/infrastructure/session/ssdb"
+)
+
+// Provider holds ssdb client and configs
+type Provider beeSsdb.Provider
+
+// SessionInit init the ssdb with the config
+func (p *Provider) SessionInit(maxLifetime int64, savePath string) error {
+	return (*beeSsdb.Provider)(p).SessionInit(context.Background(), maxLifetime, savePath)
+}
+
+// SessionRead return a ssdb client session Store
+func (p *Provider) SessionRead(sid string) (session.Store, error) {
+	s, err := (*beeSsdb.Provider)(p).SessionRead(context.Background(), sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionExist judged whether sid is exist in session
+func (p *Provider) SessionExist(sid string) bool {
+	res, _ := (*beeSsdb.Provider)(p).SessionExist(context.Background(), sid)
+	return res
+}
+
+// SessionRegenerate regenerate session with new sid and delete oldsid
+func (p *Provider) SessionRegenerate(oldsid, sid string) (session.Store, error) {
+	s, err := (*beeSsdb.Provider)(p).SessionRegenerate(context.Background(), oldsid, sid)
+	return session.CreateNewToOldStoreAdapter(s), err
+}
+
+// SessionDestroy destroy the sid
+func (p *Provider) SessionDestroy(sid string) error {
+	return (*beeSsdb.Provider)(p).SessionDestroy(context.Background(), sid)
+}
+
+// SessionGC not implemented
+func (p *Provider) SessionGC() {
+	(*beeSsdb.Provider)(p).SessionGC(context.Background())
+}
+
+// SessionAll not implemented
+func (p *Provider) SessionAll() int {
+	return (*beeSsdb.Provider)(p).SessionAll(context.Background())
+}
+
+// SessionStore holds the session information which stored in ssdb
+type SessionStore beeSsdb.SessionStore
+
+// Set the key and value
+func (s *SessionStore) Set(key, value interface{}) error {
+	return (*beeSsdb.SessionStore)(s).Set(context.Background(), key, value)
+}
+
+// Get return the value by the key
+func (s *SessionStore) Get(key interface{}) interface{} {
+	return (*beeSsdb.SessionStore)(s).Get(context.Background(), key)
+}
+
+// Delete the key in session store
+func (s *SessionStore) Delete(key interface{}) error {
+	return (*beeSsdb.SessionStore)(s).Delete(context.Background(), key)
+}
+
+// Flush delete all keys and values
+func (s *SessionStore) Flush() error {
+	return (*beeSsdb.SessionStore)(s).Flush(context.Background())
+}
+
+// SessionID return the sessionID
+func (s *SessionStore) SessionID() string {
+	return (*beeSsdb.SessionStore)(s).SessionID(context.Background())
+}
+
+// SessionRelease Store the keyvalues into ssdb
+func (s *SessionStore) SessionRelease(w http.ResponseWriter) {
+	(*beeSsdb.SessionStore)(s).SessionRelease(context.Background(), w)
+}

pkg/adapter/session/store_adapter.go

@@ -0,0 +1,84 @@
+// Copyright 2020
+//
+// 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 (
+	"context"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/infrastructure/session"
+)
+
+type NewToOldStoreAdapter struct {
+	delegate session.Store
+}
+
+func CreateNewToOldStoreAdapter(s session.Store) Store {
+	return &NewToOldStoreAdapter{
+		delegate: s,
+	}
+}
+
+func (n *NewToOldStoreAdapter) Set(key, value interface{}) error {
+	return n.delegate.Set(context.Background(), key, value)
+}
+
+func (n *NewToOldStoreAdapter) Get(key interface{}) interface{} {
+	return n.delegate.Get(context.Background(), key)
+}
+
+func (n *NewToOldStoreAdapter) Delete(key interface{}) error {
+	return n.delegate.Delete(context.Background(), key)
+}
+
+func (n *NewToOldStoreAdapter) SessionID() string {
+	return n.delegate.SessionID(context.Background())
+}
+
+func (n *NewToOldStoreAdapter) SessionRelease(w http.ResponseWriter) {
+	n.delegate.SessionRelease(context.Background(), w)
+}
+
+func (n *NewToOldStoreAdapter) Flush() error {
+	return n.delegate.Flush(context.Background())
+}
+
+type oldToNewStoreAdapter struct {
+	delegate Store
+}
+
+func (o *oldToNewStoreAdapter) Set(ctx context.Context, key, value interface{}) error {
+	return o.delegate.Set(key, value)
+}
+
+func (o *oldToNewStoreAdapter) Get(ctx context.Context, key interface{}) interface{} {
+	return o.delegate.Get(key)
+}
+
+func (o *oldToNewStoreAdapter) Delete(ctx context.Context, key interface{}) error {
+	return o.delegate.Delete(key)
+}
+
+func (o *oldToNewStoreAdapter) SessionID(ctx context.Context) string {
+	return o.delegate.SessionID()
+}
+
+func (o *oldToNewStoreAdapter) SessionRelease(ctx context.Context, w http.ResponseWriter) {
+	o.delegate.SessionRelease(w)
+}
+
+func (o *oldToNewStoreAdapter) Flush(ctx context.Context) error {
+	return o.delegate.Flush()
+}

pkg/adapter/swagger/swagger.go

@@ -0,0 +1,68 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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.
+//
+// Swagger™ is a project used to describe and document RESTful APIs.
+//
+// The Swagger specification defines a set of files required to describe such an API. These files can then be used by the Swagger-UI project to display the API and Swagger-Codegen to generate clients in various languages. Additional utilities can also take advantage of the resulting files, such as testing tools.
+// Now in version 2.0, Swagger is more enabling than ever. And it's 100% open source software.
+
+// Package swagger struct definition
+package swagger
+
+import (
+	"github.com/astaxie/beego/pkg/server/web/swagger"
+)
+
+// Swagger list the resource
+type Swagger swagger.Swagger
+
+// Information Provides metadata about the API. The metadata can be used by the clients if needed.
+type Information swagger.Information
+
+// Contact information for the exposed API.
+type Contact swagger.Contact
+
+// License information for the exposed API.
+type License swagger.License
+
+// Item Describes the operations available on a single path.
+type Item swagger.Item
+
+// Operation Describes a single API operation on a path.
+type Operation swagger.Operation
+
+// Parameter Describes a single operation parameter.
+type Parameter swagger.Parameter
+
+// ParameterItems A limited subset of JSON-Schema's items object. It is used by parameter definitions that are not located in "body".
+// http://swagger.io/specification/#itemsObject
+type ParameterItems swagger.ParameterItems
+
+// Schema Object allows the definition of input and output data types.
+type Schema swagger.Schema
+
+// Propertie are taken from the JSON Schema definition but their definitions were adjusted to the Swagger Specification
+type Propertie swagger.Propertie
+
+// Response as they are returned from executing this operation.
+type Response swagger.Response
+
+// Security Allows the definition of a security scheme that can be used by the operations
+type Security swagger.Security
+
+// Tag Allows adding meta data to a single tag that is used by the Operation Object
+type Tag swagger.Tag
+
+// ExternalDocs include Additional external documentation
+type ExternalDocs swagger.ExternalDocs

pkg/adapter/template.go

@@ -0,0 +1,108 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"html/template"
+	"io"
+	"net/http"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// ExecuteTemplate applies the template with name  to the specified data object,
+// writing the output to wr.
+// A template will be executed safely in parallel.
+func ExecuteTemplate(wr io.Writer, name string, data interface{}) error {
+	return web.ExecuteTemplate(wr, name, data)
+}
+
+// ExecuteViewPathTemplate applies the template with name and from specific viewPath to the specified data object,
+// writing the output to wr.
+// A template will be executed safely in parallel.
+func ExecuteViewPathTemplate(wr io.Writer, name string, viewPath string, data interface{}) error {
+	return web.ExecuteViewPathTemplate(wr, name, viewPath, data)
+}
+
+// AddFuncMap let user to register a func in the template.
+func AddFuncMap(key string, fn interface{}) error {
+	return web.AddFuncMap(key, fn)
+}
+
+type templatePreProcessor func(root, path string, funcs template.FuncMap) (*template.Template, error)
+
+type templateFile struct {
+	root  string
+	files map[string][]string
+}
+
+// HasTemplateExt return this path contains supported template extension of beego or not.
+func HasTemplateExt(paths string) bool {
+	return web.HasTemplateExt(paths)
+}
+
+// AddTemplateExt add new extension for template.
+func AddTemplateExt(ext string) {
+	web.AddTemplateExt(ext)
+}
+
+// AddViewPath adds a new path to the supported view paths.
+// Can later be used by setting a controller ViewPath to this folder
+// will panic if called after beego.Run()
+func AddViewPath(viewPath string) error {
+	return web.AddViewPath(viewPath)
+}
+
+// BuildTemplate will build all template files in a directory.
+// it makes beego can render any template file in view directory.
+func BuildTemplate(dir string, files ...string) error {
+	return web.BuildTemplate(dir, files...)
+}
+
+type templateFSFunc func() http.FileSystem
+
+func defaultFSFunc() http.FileSystem {
+	return FileSystem{}
+}
+
+// SetTemplateFSFunc set default filesystem function
+func SetTemplateFSFunc(fnt templateFSFunc) {
+	web.SetTemplateFSFunc(func() http.FileSystem {
+		return fnt()
+	})
+}
+
+// SetViewsPath sets view directory path in beego application.
+func SetViewsPath(path string) *App {
+	return (*App)(web.SetViewsPath(path))
+}
+
+// SetStaticPath sets static directory path and proper url pattern in beego application.
+// if beego.SetStaticPath("static","public"), visit /static/* to load static file in folder "public".
+func SetStaticPath(url string, path string) *App {
+	return (*App)(web.SetStaticPath(url, path))
+}
+
+// DelStaticPath removes the static folder setting in this url pattern in beego application.
+func DelStaticPath(url string) *App {
+	return (*App)(web.DelStaticPath(url))
+}
+
+// AddTemplateEngine add a new templatePreProcessor which support extension
+func AddTemplateEngine(extension string, fn templatePreProcessor) *App {
+	return (*App)(web.AddTemplateEngine(extension, func(root, path string, funcs template.FuncMap) (*template.Template, error) {
+		return fn(root, path, funcs)
+	}))
+}

pkg/adapter/templatefunc.go

@@ -0,0 +1,151 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"html/template"
+	"net/url"
+	"time"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+const (
+	formatTime      = "15:04:05"
+	formatDate      = "2006-01-02"
+	formatDateTime  = "2006-01-02 15:04:05"
+	formatDateTimeT = "2006-01-02T15:04:05"
+)
+
+// Substr returns the substr from start to length.
+func Substr(s string, start, length int) string {
+	return web.Substr(s, start, length)
+}
+
+// HTML2str returns escaping text convert from html.
+func HTML2str(html string) string {
+	return web.HTML2str(html)
+}
+
+// DateFormat takes a time and a layout string and returns a string with the formatted date. Used by the template parser as "dateformat"
+func DateFormat(t time.Time, layout string) (datestring string) {
+	return web.DateFormat(t, layout)
+}
+
+// DateParse Parse Date use PHP time format.
+func DateParse(dateString, format string) (time.Time, error) {
+	return web.DateParse(dateString, format)
+}
+
+// Date takes a PHP like date func to Go's time format.
+func Date(t time.Time, format string) string {
+	return web.Date(t, format)
+}
+
+// Compare is a quick and dirty comparison function. It will convert whatever you give it to strings and see if the two values are equal.
+// Whitespace is trimmed. Used by the template parser as "eq".
+func Compare(a, b interface{}) (equal bool) {
+	return web.Compare(a, b)
+}
+
+// CompareNot !Compare
+func CompareNot(a, b interface{}) (equal bool) {
+	return web.CompareNot(a, b)
+}
+
+// NotNil the same as CompareNot
+func NotNil(a interface{}) (isNil bool) {
+	return web.NotNil(a)
+}
+
+// GetConfig get the Appconfig
+func GetConfig(returnType, key string, defaultVal interface{}) (interface{}, error) {
+	return web.GetConfig(returnType, key, defaultVal)
+}
+
+// Str2html Convert string to template.HTML type.
+func Str2html(raw string) template.HTML {
+	return web.Str2html(raw)
+}
+
+// Htmlquote returns quoted html string.
+func Htmlquote(text string) string {
+	return web.Htmlquote(text)
+}
+
+// Htmlunquote returns unquoted html string.
+func Htmlunquote(text string) string {
+	return web.Htmlunquote(text)
+}
+
+// URLFor returns url string with another registered controller handler with params.
+//	usage:
+//
+//	URLFor(".index")
+//	print URLFor("index")
+//  router /login
+//	print URLFor("login")
+//	print URLFor("login", "next","/"")
+//  router /profile/:username
+//	print UrlFor("profile", ":username","John Doe")
+//	result:
+//	/
+//	/login
+//	/login?next=/
+//	/user/John%20Doe
+//
+//  more detail http://beego.me/docs/mvc/controller/urlbuilding.md
+func URLFor(endpoint string, values ...interface{}) string {
+	return web.URLFor(endpoint, values...)
+}
+
+// AssetsJs returns script tag with src string.
+func AssetsJs(text string) template.HTML {
+	return web.AssetsJs(text)
+}
+
+// AssetsCSS returns stylesheet link tag with src string.
+func AssetsCSS(text string) template.HTML {
+
+	text = "<link href=\"" + text + "\" rel=\"stylesheet\" />"
+
+	return template.HTML(text)
+}
+
+// ParseForm will parse form values to struct via tag.
+func ParseForm(form url.Values, obj interface{}) error {
+	return web.ParseForm(form, obj)
+}
+
+// RenderForm will render object to form html.
+// obj must be a struct pointer.
+func RenderForm(obj interface{}) template.HTML {
+	return web.RenderForm(obj)
+}
+
+// MapGet getting value from map by keys
+// usage:
+// Data["m"] = M{
+//     "a": 1,
+//     "1": map[string]float64{
+//         "c": 4,
+//     },
+// }
+//
+// {{ map_get m "a" }} // return 1
+// {{ map_get m 1 "c" }} // return 4
+func MapGet(arg1 interface{}, arg2 ...interface{}) (interface{}, error) {
+	return web.MapGet(arg1, arg2...)
+}

pkg/adapter/templatefunc_test.go

@@ -0,0 +1,304 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"html/template"
+	"net/url"
+	"testing"
+	"time"
+)
+
+func TestSubstr(t *testing.T) {
+	s := `012345`
+	if Substr(s, 0, 2) != "01" {
+		t.Error("should be equal")
+	}
+	if Substr(s, 0, 100) != "012345" {
+		t.Error("should be equal")
+	}
+	if Substr(s, 12, 100) != "012345" {
+		t.Error("should be equal")
+	}
+}
+
+func TestHtml2str(t *testing.T) {
+	h := `<HTML><style></style><script>x<x</script></HTML><123>  123\n
+
+
+	\n`
+	if HTML2str(h) != "123\\n\n\\n" {
+		t.Error("should be equal")
+	}
+}
+
+func TestDateFormat(t *testing.T) {
+	ts := "Mon, 01 Jul 2013 13:27:42 CST"
+	tt, _ := time.Parse(time.RFC1123, ts)
+
+	if ss := DateFormat(tt, "2006-01-02 15:04:05"); ss != "2013-07-01 13:27:42" {
+		t.Errorf("2013-07-01 13:27:42 does not equal %v", ss)
+	}
+}
+
+func TestDate(t *testing.T) {
+	ts := "Mon, 01 Jul 2013 13:27:42 CST"
+	tt, _ := time.Parse(time.RFC1123, ts)
+
+	if ss := Date(tt, "Y-m-d H:i:s"); ss != "2013-07-01 13:27:42" {
+		t.Errorf("2013-07-01 13:27:42 does not equal %v", ss)
+	}
+	if ss := Date(tt, "y-n-j h:i:s A"); ss != "13-7-1 01:27:42 PM" {
+		t.Errorf("13-7-1 01:27:42 PM does not equal %v", ss)
+	}
+	if ss := Date(tt, "D, d M Y g:i:s a"); ss != "Mon, 01 Jul 2013 1:27:42 pm" {
+		t.Errorf("Mon, 01 Jul 2013 1:27:42 pm does not equal %v", ss)
+	}
+	if ss := Date(tt, "l, d F Y G:i:s"); ss != "Monday, 01 July 2013 13:27:42" {
+		t.Errorf("Monday, 01 July 2013 13:27:42 does not equal %v", ss)
+	}
+}
+
+func TestCompareRelated(t *testing.T) {
+	if !Compare("abc", "abc") {
+		t.Error("should be equal")
+	}
+	if Compare("abc", "aBc") {
+		t.Error("should be not equal")
+	}
+	if !Compare("1", 1) {
+		t.Error("should be equal")
+	}
+	if CompareNot("abc", "abc") {
+		t.Error("should be equal")
+	}
+	if !CompareNot("abc", "aBc") {
+		t.Error("should be not equal")
+	}
+	if !NotNil("a string") {
+		t.Error("should not be nil")
+	}
+}
+
+func TestHtmlquote(t *testing.T) {
+	h := `&lt;&#39;&nbsp;&rdquo;&ldquo;&amp;&#34;&gt;`
+	s := `<' ”“&">`
+	if Htmlquote(s) != h {
+		t.Error("should be equal")
+	}
+}
+
+func TestHtmlunquote(t *testing.T) {
+	h := `&lt;&#39;&nbsp;&rdquo;&ldquo;&amp;&#34;&gt;`
+	s := `<' ”“&">`
+	if Htmlunquote(h) != s {
+		t.Error("should be equal")
+	}
+}
+
+func TestParseForm(t *testing.T) {
+	type ExtendInfo struct {
+		Hobby []string `form:"hobby"`
+		Memo  string
+	}
+
+	type OtherInfo struct {
+		Organization string `form:"organization"`
+		Title        string `form:"title"`
+		ExtendInfo
+	}
+
+	type user struct {
+		ID      int         `form:"-"`
+		tag     string      `form:"tag"`
+		Name    interface{} `form:"username"`
+		Age     int         `form:"age,text"`
+		Email   string
+		Intro   string    `form:",textarea"`
+		StrBool bool      `form:"strbool"`
+		Date    time.Time `form:"date,2006-01-02"`
+		OtherInfo
+	}
+
+	u := user{}
+	form := url.Values{
+		"ID":           []string{"1"},
+		"-":            []string{"1"},
+		"tag":          []string{"no"},
+		"username":     []string{"test"},
+		"age":          []string{"40"},
+		"Email":        []string{"test@gmail.com"},
+		"Intro":        []string{"I am an engineer!"},
+		"strbool":      []string{"yes"},
+		"date":         []string{"2014-11-12"},
+		"organization": []string{"beego"},
+		"title":        []string{"CXO"},
+		"hobby":        []string{"", "Basketball", "Football"},
+		"memo":         []string{"nothing"},
+	}
+	if err := ParseForm(form, u); err == nil {
+		t.Fatal("nothing will be changed")
+	}
+	if err := ParseForm(form, &u); err != nil {
+		t.Fatal(err)
+	}
+	if u.ID != 0 {
+		t.Errorf("ID should equal 0 but got %v", u.ID)
+	}
+	if len(u.tag) != 0 {
+		t.Errorf("tag's length should equal 0 but got %v", len(u.tag))
+	}
+	if u.Name.(string) != "test" {
+		t.Errorf("Name should equal `test` but got `%v`", u.Name.(string))
+	}
+	if u.Age != 40 {
+		t.Errorf("Age should equal 40 but got %v", u.Age)
+	}
+	if u.Email != "test@gmail.com" {
+		t.Errorf("Email should equal `test@gmail.com` but got `%v`", u.Email)
+	}
+	if u.Intro != "I am an engineer!" {
+		t.Errorf("Intro should equal `I am an engineer!` but got `%v`", u.Intro)
+	}
+	if !u.StrBool {
+		t.Errorf("strboll should equal `true`, but got `%v`", u.StrBool)
+	}
+	y, m, d := u.Date.Date()
+	if y != 2014 || m.String() != "November" || d != 12 {
+		t.Errorf("Date should equal `2014-11-12`, but got `%v`", u.Date.String())
+	}
+	if u.Organization != "beego" {
+		t.Errorf("Organization should equal `beego`, but got `%v`", u.Organization)
+	}
+	if u.Title != "CXO" {
+		t.Errorf("Title should equal `CXO`, but got `%v`", u.Title)
+	}
+	if u.Hobby[0] != "" {
+		t.Errorf("Hobby should equal ``, but got `%v`", u.Hobby[0])
+	}
+	if u.Hobby[1] != "Basketball" {
+		t.Errorf("Hobby should equal `Basketball`, but got `%v`", u.Hobby[1])
+	}
+	if u.Hobby[2] != "Football" {
+		t.Errorf("Hobby should equal `Football`, but got `%v`", u.Hobby[2])
+	}
+	if len(u.Memo) != 0 {
+		t.Errorf("Memo's length should equal 0 but got %v", len(u.Memo))
+	}
+}
+
+func TestRenderForm(t *testing.T) {
+	type user struct {
+		ID      int         `form:"-"`
+		Name    interface{} `form:"username"`
+		Age     int         `form:"age,text,年龄："`
+		Sex     string
+		Email   []string
+		Intro   string `form:",textarea"`
+		Ignored string `form:"-"`
+	}
+
+	u := user{Name: "test", Intro: "Some Text"}
+	output := RenderForm(u)
+	if output != template.HTML("") {
+		t.Errorf("output should be empty but got %v", output)
+	}
+	output = RenderForm(&u)
+	result := template.HTML(
+		`Name: <input name="username" type="text" value="test"></br>` +
+			`年龄：<input name="age" type="text" value="0"></br>` +
+			`Sex: <input name="Sex" type="text" value=""></br>` +
+			`Intro: <textarea name="Intro">Some Text</textarea>`)
+	if output != result {
+		t.Errorf("output should equal `%v` but got `%v`", result, output)
+	}
+}
+
+func TestMapGet(t *testing.T) {
+	// test one level map
+	m1 := map[string]int64{
+		"a": 1,
+		"1": 2,
+	}
+
+	if res, err := MapGet(m1, "a"); err == nil {
+		if res.(int64) != 1 {
+			t.Errorf("Should return 1, but return %v", res)
+		}
+	} else {
+		t.Errorf("Error happens %v", err)
+	}
+
+	if res, err := MapGet(m1, "1"); err == nil {
+		if res.(int64) != 2 {
+			t.Errorf("Should return 2, but return %v", res)
+		}
+	} else {
+		t.Errorf("Error happens %v", err)
+	}
+
+	if res, err := MapGet(m1, 1); err == nil {
+		if res.(int64) != 2 {
+			t.Errorf("Should return 2, but return %v", res)
+		}
+	} else {
+		t.Errorf("Error happens %v", err)
+	}
+
+	// test 2 level map
+	m2 := M{
+		"1": map[string]float64{
+			"2": 3.5,
+		},
+	}
+
+	if res, err := MapGet(m2, 1, 2); err == nil {
+		if res.(float64) != 3.5 {
+			t.Errorf("Should return 3.5, but return %v", res)
+		}
+	} else {
+		t.Errorf("Error happens %v", err)
+	}
+
+	// test 5 level map
+	m5 := M{
+		"1": M{
+			"2": M{
+				"3": M{
+					"4": M{
+						"5": 1.2,
+					},
+				},
+			},
+		},
+	}
+
+	if res, err := MapGet(m5, 1, 2, 3, 4, 5); err == nil {
+		if res.(float64) != 1.2 {
+			t.Errorf("Should return 1.2, but return %v", res)
+		}
+	} else {
+		t.Errorf("Error happens %v", err)
+	}
+
+	// check whether element not exists in map
+	if res, err := MapGet(m5, 5, 4, 3, 2, 1); err == nil {
+		if res != nil {
+			t.Errorf("Should return nil, but return %v", res)
+		}
+	} else {
+		t.Errorf("Error happens %v", err)
+	}
+}

pkg/adapter/testing/client.go

@@ -0,0 +1,50 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 testing
+
+import (
+	"github.com/astaxie/beego/pkg/client/httplib/testing"
+)
+
+var port = ""
+var baseURL = "http://localhost:"
+
+// TestHTTPRequest beego test request client
+type TestHTTPRequest testing.TestHTTPRequest
+
+// Get returns test client in GET method
+func Get(path string) *TestHTTPRequest {
+	return (*TestHTTPRequest)(testing.Get(path))
+}
+
+// Post returns test client in POST method
+func Post(path string) *TestHTTPRequest {
+	return (*TestHTTPRequest)(testing.Post(path))
+}
+
+// Put returns test client in PUT method
+func Put(path string) *TestHTTPRequest {
+	return (*TestHTTPRequest)(testing.Put(path))
+}
+
+// Delete returns test client in DELETE method
+func Delete(path string) *TestHTTPRequest {
+	return (*TestHTTPRequest)(testing.Delete(path))
+}
+
+// Head returns test client in HEAD method
+func Head(path string) *TestHTTPRequest {
+	return (*TestHTTPRequest)(testing.Head(path))
+}

pkg/adapter/toolbox/healthcheck.go

@@ -0,0 +1,52 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox healthcheck
+//
+// type DatabaseCheck struct {
+// }
+//
+// func (dc *DatabaseCheck) Check() error {
+//	if dc.isConnected() {
+//		return nil
+//	} else {
+//		return errors.New("can't connect database")
+// 	 }
+// }
+//
+// AddHealthCheck("database",&DatabaseCheck{})
+//
+// more docs: http://beego.me/docs/module/toolbox.md
+package toolbox
+
+import (
+	"github.com/astaxie/beego/pkg/infrastructure/governor"
+)
+
+// AdminCheckList holds health checker map
+// Deprecated using governor.AdminCheckList
+var AdminCheckList map[string]HealthChecker
+
+// HealthChecker health checker interface
+type HealthChecker governor.HealthChecker
+
+// AddHealthCheck add health checker with name string
+func AddHealthCheck(name string, hc HealthChecker) {
+	governor.AddHealthCheck(name, hc)
+	AdminCheckList[name] = hc
+}
+
+func init() {
+	AdminCheckList = make(map[string]HealthChecker)
+}

pkg/adapter/toolbox/profile.go

@@ -0,0 +1,50 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox
+
+import (
+	"io"
+	"os"
+	"time"
+
+	"github.com/astaxie/beego/pkg/infrastructure/governor"
+)
+
+var startTime = time.Now()
+var pid int
+
+func init() {
+	pid = os.Getpid()
+}
+
+// ProcessInput parse input command string
+func ProcessInput(input string, w io.Writer) {
+	governor.ProcessInput(input, w)
+}
+
+// MemProf record memory profile in pprof
+func MemProf(w io.Writer) {
+	governor.MemProf(w)
+}
+
+// GetCPUProfile start cpu profile monitor
+func GetCPUProfile(w io.Writer) {
+	governor.GetCPUProfile(w)
+}
+
+// PrintGCSummary print gc information to io.Writer
+func PrintGCSummary(w io.Writer) {
+	governor.PrintGCSummary(w)
+}

pkg/adapter/toolbox/profile_test.go

@@ -0,0 +1,28 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox
+
+import (
+	"os"
+	"testing"
+)
+
+func TestProcessInput(t *testing.T) {
+	ProcessInput("lookup goroutine", os.Stdout)
+	ProcessInput("lookup heap", os.Stdout)
+	ProcessInput("lookup threadcreate", os.Stdout)
+	ProcessInput("lookup block", os.Stdout)
+	ProcessInput("gc summary", os.Stdout)
+}

pkg/adapter/toolbox/statistics.go

@@ -0,0 +1,50 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox
+
+import (
+	"time"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// Statistics struct
+type Statistics web.Statistics
+
+// URLMap contains several statistics struct to log different data
+type URLMap web.URLMap
+
+// AddStatistics add statistics task.
+// it needs request method, request url, request controller and statistics time duration
+func (m *URLMap) AddStatistics(requestMethod, requestURL, requestController string, requesttime time.Duration) {
+	(*web.URLMap)(m).AddStatistics(requestMethod, requestURL, requestController, requesttime)
+}
+
+// GetMap put url statistics result in io.Writer
+func (m *URLMap) GetMap() map[string]interface{} {
+	return (*web.URLMap)(m).GetMap()
+}
+
+// GetMapData return all mapdata
+func (m *URLMap) GetMapData() []map[string]interface{} {
+	return (*web.URLMap)(m).GetMapData()
+}
+
+// StatisticsMap hosld global statistics data map
+var StatisticsMap *URLMap
+
+func init() {
+	StatisticsMap = (*URLMap)(web.StatisticsMap)
+}

pkg/adapter/toolbox/statistics_test.go

@@ -0,0 +1,40 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox
+
+import (
+	"encoding/json"
+	"testing"
+	"time"
+)
+
+func TestStatics(t *testing.T) {
+	StatisticsMap.AddStatistics("POST", "/api/user", "&admin.user", time.Duration(2000))
+	StatisticsMap.AddStatistics("POST", "/api/user", "&admin.user", time.Duration(120000))
+	StatisticsMap.AddStatistics("GET", "/api/user", "&admin.user", time.Duration(13000))
+	StatisticsMap.AddStatistics("POST", "/api/admin", "&admin.user", time.Duration(14000))
+	StatisticsMap.AddStatistics("POST", "/api/user/astaxie", "&admin.user", time.Duration(12000))
+	StatisticsMap.AddStatistics("POST", "/api/user/xiemengjun", "&admin.user", time.Duration(13000))
+	StatisticsMap.AddStatistics("DELETE", "/api/user", "&admin.user", time.Duration(1400))
+	t.Log(StatisticsMap.GetMap())
+
+	data := StatisticsMap.GetMapData()
+	b, err := json.Marshal(data)
+	if err != nil {
+		t.Errorf(err.Error())
+	}
+
+	t.Log(string(b))
+}

pkg/adapter/toolbox/task.go

@@ -0,0 +1,286 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox
+
+import (
+	"context"
+	"sort"
+	"time"
+
+	"github.com/astaxie/beego/pkg/task"
+)
+
+// The bounds for each field.
+var (
+	AdminTaskList map[string]Tasker
+)
+
+const (
+	// Set the top bit if a star was included in the expression.
+	starBit = 1 << 63
+)
+
+// Schedule time taks schedule
+type Schedule task.Schedule
+
+// TaskFunc task func type
+type TaskFunc func() error
+
+// Tasker task interface
+type Tasker interface {
+	GetSpec() string
+	GetStatus() string
+	Run() error
+	SetNext(time.Time)
+	GetNext() time.Time
+	SetPrev(time.Time)
+	GetPrev() time.Time
+}
+
+// task error
+type taskerr struct {
+	t       time.Time
+	errinfo string
+}
+
+// Task task struct
+// Deprecated
+type Task struct {
+	// Deprecated
+	Taskname string
+	// Deprecated
+	Spec *Schedule
+	// Deprecated
+	SpecStr string
+	// Deprecated
+	DoFunc TaskFunc
+	// Deprecated
+	Prev time.Time
+	// Deprecated
+	Next time.Time
+	// Deprecated
+	Errlist []*taskerr // like errtime:errinfo
+	// Deprecated
+	ErrLimit int // max length for the errlist, 0 stand for no limit
+
+	delegate *task.Task
+}
+
+// NewTask add new task with name, time and func
+func NewTask(tname string, spec string, f TaskFunc) *Task {
+
+	task := task.NewTask(tname, spec, func(ctx context.Context) error {
+		return f()
+	})
+	return &Task{
+		delegate: task,
+	}
+}
+
+// GetSpec get spec string
+func (t *Task) GetSpec() string {
+	t.initDelegate()
+
+	return t.delegate.GetSpec(context.Background())
+}
+
+// GetStatus get current task status
+func (t *Task) GetStatus() string {
+
+	t.initDelegate()
+
+	return t.delegate.GetStatus(context.Background())
+}
+
+// Run run all tasks
+func (t *Task) Run() error {
+	t.initDelegate()
+	return t.delegate.Run(context.Background())
+}
+
+// SetNext set next time for this task
+func (t *Task) SetNext(now time.Time) {
+	t.initDelegate()
+	t.delegate.SetNext(context.Background(), now)
+}
+
+// GetNext get the next call time of this task
+func (t *Task) GetNext() time.Time {
+	t.initDelegate()
+	return t.delegate.GetNext(context.Background())
+}
+
+// SetPrev set prev time of this task
+func (t *Task) SetPrev(now time.Time) {
+	t.initDelegate()
+	t.delegate.SetPrev(context.Background(), now)
+}
+
+// GetPrev get prev time of this task
+func (t *Task) GetPrev() time.Time {
+	t.initDelegate()
+	return t.delegate.GetPrev(context.Background())
+}
+
+// six columns mean：
+//       second：0-59
+//       minute：0-59
+//       hour：1-23
+//       day：1-31
+//       month：1-12
+//       week：0-6（0 means Sunday）
+
+// SetCron some signals：
+//       *： any time
+//       ,：　 separate signal
+// 　　    －：duration
+//       /n : do as n times of time duration
+// ///////////////////////////////////////////////////////
+//	0/30 * * * * *                        every 30s
+//	0 43 21 * * *                         21:43
+//	0 15 05 * * * 　　                     05:15
+//	0 0 17 * * *                          17:00
+//	0 0 17 * * 1                           17:00 in every Monday
+//	0 0,10 17 * * 0,2,3                   17:00 and 17:10 in every Sunday, Tuesday and Wednesday
+//	0 0-10 17 1 * *                       17:00 to 17:10 in 1 min duration each time on the first day of month
+//	0 0 0 1,15 * 1                        0:00 on the 1st day and 15th day of month
+//	0 42 4 1 * * 　 　                     4:42 on the 1st day of month
+//	0 0 21 * * 1-6　　                     21:00 from Monday to Saturday
+//	0 0,10,20,30,40,50 * * * *　           every 10 min duration
+//	0 */10 * * * * 　　　　　　              every 10 min duration
+//	0 * 1 * * *　　　　　　　　               1:00 to 1:59 in 1 min duration each time
+//	0 0 1 * * *　　　　　　　　               1:00
+//	0 0 */1 * * *　　　　　　　               0 min of hour in 1 hour duration
+//	0 0 * * * *　　　　　　　　               0 min of hour in 1 hour duration
+//	0 2 8-20/3 * * *　　　　　　             8:02, 11:02, 14:02, 17:02, 20:02
+//	0 30 5 1,15 * *　　　　　　              5:30 on the 1st day and 15th day of month
+func (t *Task) SetCron(spec string) {
+	t.initDelegate()
+	t.delegate.SetCron(spec)
+}
+
+func (t *Task) initDelegate() {
+	if t.delegate == nil {
+		t.delegate = &task.Task{
+			Taskname: t.Taskname,
+			Spec:     (*task.Schedule)(t.Spec),
+			SpecStr:  t.SpecStr,
+			DoFunc: func(ctx context.Context) error {
+				return t.DoFunc()
+			},
+			Prev:     t.Prev,
+			Next:     t.Next,
+			ErrLimit: t.ErrLimit,
+		}
+	}
+}
+
+// Next set schedule to next time
+func (s *Schedule) Next(t time.Time) time.Time {
+	return (*task.Schedule)(s).Next(t)
+}
+
+// StartTask start all tasks
+func StartTask() {
+	task.StartTask()
+}
+
+// StopTask stop all tasks
+func StopTask() {
+	task.StopTask()
+}
+
+// AddTask add task with name
+func AddTask(taskname string, t Tasker) {
+	task.AddTask(taskname, &oldToNewAdapter{delegate: t})
+}
+
+// DeleteTask delete task with name
+func DeleteTask(taskname string) {
+	task.DeleteTask(taskname)
+}
+
+// MapSorter sort map for tasker
+type MapSorter task.MapSorter
+
+// NewMapSorter create new tasker map
+func NewMapSorter(m map[string]Tasker) *MapSorter {
+
+	newTaskerMap := make(map[string]task.Tasker, len(m))
+
+	for key, value := range m {
+		newTaskerMap[key] = &oldToNewAdapter{
+			delegate: value,
+		}
+	}
+
+	return (*MapSorter)(task.NewMapSorter(newTaskerMap))
+}
+
+// Sort sort tasker map
+func (ms *MapSorter) Sort() {
+	sort.Sort(ms)
+}
+
+func (ms *MapSorter) Len() int { return len(ms.Keys) }
+func (ms *MapSorter) Less(i, j int) bool {
+	if ms.Vals[i].GetNext(context.Background()).IsZero() {
+		return false
+	}
+	if ms.Vals[j].GetNext(context.Background()).IsZero() {
+		return true
+	}
+	return ms.Vals[i].GetNext(context.Background()).Before(ms.Vals[j].GetNext(context.Background()))
+}
+func (ms *MapSorter) Swap(i, j int) {
+	ms.Vals[i], ms.Vals[j] = ms.Vals[j], ms.Vals[i]
+	ms.Keys[i], ms.Keys[j] = ms.Keys[j], ms.Keys[i]
+}
+
+func init() {
+	AdminTaskList = make(map[string]Tasker)
+}
+
+type oldToNewAdapter struct {
+	delegate Tasker
+}
+
+func (o *oldToNewAdapter) GetSpec(ctx context.Context) string {
+	return o.delegate.GetSpec()
+}
+
+func (o *oldToNewAdapter) GetStatus(ctx context.Context) string {
+	return o.delegate.GetStatus()
+}
+
+func (o *oldToNewAdapter) Run(ctx context.Context) error {
+	return o.delegate.Run()
+}
+
+func (o *oldToNewAdapter) SetNext(ctx context.Context, t time.Time) {
+	o.delegate.SetNext(t)
+}
+
+func (o *oldToNewAdapter) GetNext(ctx context.Context) time.Time {
+	return o.delegate.GetNext()
+}
+
+func (o *oldToNewAdapter) SetPrev(ctx context.Context, t time.Time) {
+	o.delegate.SetPrev(t)
+}
+
+func (o *oldToNewAdapter) GetPrev(ctx context.Context) time.Time {
+	return o.delegate.GetPrev()
+}

pkg/adapter/toolbox/task_test.go

@@ -0,0 +1,63 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 toolbox
+
+import (
+	"fmt"
+	"sync"
+	"testing"
+	"time"
+)
+
+func TestParse(t *testing.T) {
+	tk := NewTask("taska", "0/30 * * * * *", func() error { fmt.Println("hello world"); return nil })
+	err := tk.Run()
+	if err != nil {
+		t.Fatal(err)
+	}
+	AddTask("taska", tk)
+	StartTask()
+	time.Sleep(6 * time.Second)
+	StopTask()
+}
+
+func TestSpec(t *testing.T) {
+	wg := &sync.WaitGroup{}
+	wg.Add(2)
+	tk1 := NewTask("tk1", "0 12 * * * *", func() error { fmt.Println("tk1"); return nil })
+	tk2 := NewTask("tk2", "0,10,20 * * * * *", func() error { fmt.Println("tk2"); wg.Done(); return nil })
+	tk3 := NewTask("tk3", "0 10 * * * *", func() error { fmt.Println("tk3"); wg.Done(); return nil })
+
+	AddTask("tk1", tk1)
+	AddTask("tk2", tk2)
+	AddTask("tk3", tk3)
+	StartTask()
+	defer StopTask()
+
+	select {
+	case <-time.After(200 * time.Second):
+		t.FailNow()
+	case <-wait(wg):
+	}
+}
+
+func wait(wg *sync.WaitGroup) chan bool {
+	ch := make(chan bool)
+	go func() {
+		wg.Wait()
+		ch <- true
+	}()
+	return ch
+}

pkg/adapter/tree.go

@@ -0,0 +1,49 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"github.com/astaxie/beego/pkg/adapter/context"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+
+	"github.com/astaxie/beego/pkg/server/web"
+)
+
+// Tree has three elements: FixRouter/wildcard/leaves
+// fixRouter stores Fixed Router
+// wildcard stores params
+// leaves store the endpoint information
+type Tree web.Tree
+
+// NewTree return a new Tree
+func NewTree() *Tree {
+	return (*Tree)(web.NewTree())
+}
+
+// AddTree will add tree to the exist Tree
+// prefix should has no params
+func (t *Tree) AddTree(prefix string, tree *Tree) {
+	(*web.Tree)(t).AddTree(prefix, (*web.Tree)(tree))
+}
+
+// AddRouter call addseg function
+func (t *Tree) AddRouter(pattern string, runObject interface{}) {
+	(*web.Tree)(t).AddRouter(pattern, runObject)
+}
+
+// Match router to runObject & params
+func (t *Tree) Match(pattern string, ctx *context.Context) (runObject interface{}) {
+	return (*web.Tree)(t).Match(pattern, (*beecontext.Context)(ctx))
+}

pkg/adapter/tree_test.go

@@ -0,0 +1,249 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 adapter
+
+import (
+	"testing"
+
+	"github.com/astaxie/beego/pkg/adapter/context"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+)
+
+type testinfo struct {
+	url        string
+	requesturl string
+	params     map[string]string
+}
+
+var routers []testinfo
+
+func init() {
+	routers = make([]testinfo, 0)
+	routers = append(routers, testinfo{"/topic/?:auth:int", "/topic", nil})
+	routers = append(routers, testinfo{"/topic/?:auth:int", "/topic/123", map[string]string{":auth": "123"}})
+	routers = append(routers, testinfo{"/topic/:id/?:auth", "/topic/1", map[string]string{":id": "1"}})
+	routers = append(routers, testinfo{"/topic/:id/?:auth", "/topic/1/2", map[string]string{":id": "1", ":auth": "2"}})
+	routers = append(routers, testinfo{"/topic/:id/?:auth:int", "/topic/1", map[string]string{":id": "1"}})
+	routers = append(routers, testinfo{"/topic/:id/?:auth:int", "/topic/1/123", map[string]string{":id": "1", ":auth": "123"}})
+	routers = append(routers, testinfo{"/:id", "/123", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/hello/?:id", "/hello", map[string]string{":id": ""}})
+	routers = append(routers, testinfo{"/", "/", nil})
+	routers = append(routers, testinfo{"/customer/login", "/customer/login", nil})
+	routers = append(routers, testinfo{"/customer/login", "/customer/login.json", map[string]string{":ext": "json"}})
+	routers = append(routers, testinfo{"/*", "/http://customer/123/", map[string]string{":splat": "http://customer/123/"}})
+	routers = append(routers, testinfo{"/*", "/customer/2009/12/11", map[string]string{":splat": "customer/2009/12/11"}})
+	routers = append(routers, testinfo{"/aa/*/bb", "/aa/2009/bb", map[string]string{":splat": "2009"}})
+	routers = append(routers, testinfo{"/cc/*/dd", "/cc/2009/11/dd", map[string]string{":splat": "2009/11"}})
+	routers = append(routers, testinfo{"/cc/:id/*", "/cc/2009/11/dd", map[string]string{":id": "2009", ":splat": "11/dd"}})
+	routers = append(routers, testinfo{"/ee/:year/*/ff", "/ee/2009/11/ff", map[string]string{":year": "2009", ":splat": "11"}})
+	routers = append(routers, testinfo{"/thumbnail/:size/uploads/*",
+		"/thumbnail/100x100/uploads/items/2014/04/20/dPRCdChkUd651t1Hvs18.jpg",
+		map[string]string{":size": "100x100", ":splat": "items/2014/04/20/dPRCdChkUd651t1Hvs18.jpg"}})
+	routers = append(routers, testinfo{"/*.*", "/nice/api.json", map[string]string{":path": "nice/api", ":ext": "json"}})
+	routers = append(routers, testinfo{"/:name/*.*", "/nice/api.json", map[string]string{":name": "nice", ":path": "api", ":ext": "json"}})
+	routers = append(routers, testinfo{"/:name/test/*.*", "/nice/test/api.json", map[string]string{":name": "nice", ":path": "api", ":ext": "json"}})
+	routers = append(routers, testinfo{"/dl/:width:int/:height:int/*.*",
+		"/dl/48/48/05ac66d9bda00a3acf948c43e306fc9a.jpg",
+		map[string]string{":width": "48", ":height": "48", ":ext": "jpg", ":path": "05ac66d9bda00a3acf948c43e306fc9a"}})
+	routers = append(routers, testinfo{"/v1/shop/:id:int", "/v1/shop/123", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/v1/shop/:id\\((a|b|c)\\)", "/v1/shop/123(a)", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/v1/shop/:id\\((a|b|c)\\)", "/v1/shop/123(b)", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/v1/shop/:id\\((a|b|c)\\)", "/v1/shop/123(c)", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/:year:int/:month:int/:id/:endid", "/1111/111/aaa/aaa", map[string]string{":year": "1111", ":month": "111", ":id": "aaa", ":endid": "aaa"}})
+	routers = append(routers, testinfo{"/v1/shop/:id/:name", "/v1/shop/123/nike", map[string]string{":id": "123", ":name": "nike"}})
+	routers = append(routers, testinfo{"/v1/shop/:id/account", "/v1/shop/123/account", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/v1/shop/:name:string", "/v1/shop/nike", map[string]string{":name": "nike"}})
+	routers = append(routers, testinfo{"/v1/shop/:id([0-9]+)", "/v1/shop//123", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/v1/shop/:id([0-9]+)_:name", "/v1/shop/123_nike", map[string]string{":id": "123", ":name": "nike"}})
+	routers = append(routers, testinfo{"/v1/shop/:id(.+)_cms.html", "/v1/shop/123_cms.html", map[string]string{":id": "123"}})
+	routers = append(routers, testinfo{"/v1/shop/cms_:id(.+)_:page(.+).html", "/v1/shop/cms_123_1.html", map[string]string{":id": "123", ":page": "1"}})
+	routers = append(routers, testinfo{"/v1/:v/cms/aaa_:id(.+)_:page(.+).html", "/v1/2/cms/aaa_123_1.html", map[string]string{":v": "2", ":id": "123", ":page": "1"}})
+	routers = append(routers, testinfo{"/v1/:v/cms_:id(.+)_:page(.+).html", "/v1/2/cms_123_1.html", map[string]string{":v": "2", ":id": "123", ":page": "1"}})
+	routers = append(routers, testinfo{"/v1/:v(.+)_cms/ttt_:id(.+)_:page(.+).html", "/v1/2_cms/ttt_123_1.html", map[string]string{":v": "2", ":id": "123", ":page": "1"}})
+	routers = append(routers, testinfo{"/api/projects/:pid/members/?:mid", "/api/projects/1/members", map[string]string{":pid": "1"}})
+	routers = append(routers, testinfo{"/api/projects/:pid/members/?:mid", "/api/projects/1/members/2", map[string]string{":pid": "1", ":mid": "2"}})
+}
+
+func TestTreeRouters(t *testing.T) {
+	for _, r := range routers {
+		tr := NewTree()
+		tr.AddRouter(r.url, "astaxie")
+		ctx := context.NewContext()
+		obj := tr.Match(r.requesturl, ctx)
+		if obj == nil || obj.(string) != "astaxie" {
+			t.Fatal(r.url+" can't get obj, Expect ", r.requesturl)
+		}
+		if r.params != nil {
+			for k, v := range r.params {
+				if vv := ctx.Input.Param(k); vv != v {
+					t.Fatal("The Rule: " + r.url + "\nThe RequestURL:" + r.requesturl + "\nThe Key is " + k + ", The Value should be: " + v + ", but get: " + vv)
+				} else if vv == "" && v != "" {
+					t.Fatal(r.url + "    " + r.requesturl + " get param empty:" + k)
+				}
+			}
+		}
+	}
+}
+
+func TestStaticPath(t *testing.T) {
+	tr := NewTree()
+	tr.AddRouter("/topic/:id", "wildcard")
+	tr.AddRouter("/topic", "static")
+	ctx := context.NewContext()
+	obj := tr.Match("/topic", ctx)
+	if obj == nil || obj.(string) != "static" {
+		t.Fatal("/topic is  a static route")
+	}
+	obj = tr.Match("/topic/1", ctx)
+	if obj == nil || obj.(string) != "wildcard" {
+		t.Fatal("/topic/1 is a wildcard route")
+	}
+}
+
+func TestAddTree(t *testing.T) {
+	tr := NewTree()
+	tr.AddRouter("/shop/:id/account", "astaxie")
+	tr.AddRouter("/shop/:sd/ttt_:id(.+)_:page(.+).html", "astaxie")
+	t1 := NewTree()
+	t1.AddTree("/v1/zl", tr)
+	ctx := context.NewContext()
+	obj := t1.Match("/v1/zl/shop/123/account", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/zl/shop/:id/account can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get param error")
+	}
+	if ctx.Input.Param(":id") != "123" {
+		t.Fatal("get :id param error")
+	}
+	ctx.Input.Reset((*beecontext.Context)(ctx))
+	obj = t1.Match("/v1/zl/shop/123/ttt_1_12.html", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/zl//shop/:sd/ttt_:id(.+)_:page(.+).html can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get param error")
+	}
+	if ctx.Input.Param(":sd") != "123" || ctx.Input.Param(":id") != "1" || ctx.Input.Param(":page") != "12" {
+		t.Fatal("get :sd :id :page param error")
+	}
+
+	t2 := NewTree()
+	t2.AddTree("/v1/:shopid", tr)
+	ctx.Input.Reset((*beecontext.Context)(ctx))
+	obj = t2.Match("/v1/zl/shop/123/account", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/:shopid/shop/:id/account can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get param error")
+	}
+	if ctx.Input.Param(":id") != "123" || ctx.Input.Param(":shopid") != "zl" {
+		t.Fatal("get :id :shopid param error")
+	}
+	ctx.Input.Reset((*beecontext.Context)(ctx))
+	obj = t2.Match("/v1/zl/shop/123/ttt_1_12.html", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/:shopid/shop/:sd/ttt_:id(.+)_:page(.+).html can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get :shopid param error")
+	}
+	if ctx.Input.Param(":sd") != "123" || ctx.Input.Param(":id") != "1" || ctx.Input.Param(":page") != "12" || ctx.Input.Param(":shopid") != "zl" {
+		t.Fatal("get :sd :id :page :shopid param error")
+	}
+}
+
+func TestAddTree2(t *testing.T) {
+	tr := NewTree()
+	tr.AddRouter("/shop/:id/account", "astaxie")
+	tr.AddRouter("/shop/:sd/ttt_:id(.+)_:page(.+).html", "astaxie")
+	t3 := NewTree()
+	t3.AddTree("/:version(v1|v2)/:prefix", tr)
+	ctx := context.NewContext()
+	obj := t3.Match("/v1/zl/shop/123/account", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/:version(v1|v2)/:prefix/shop/:id/account can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get param error")
+	}
+	if ctx.Input.Param(":id") != "123" || ctx.Input.Param(":prefix") != "zl" || ctx.Input.Param(":version") != "v1" {
+		t.Fatal("get :id :prefix :version param error")
+	}
+}
+
+func TestAddTree3(t *testing.T) {
+	tr := NewTree()
+	tr.AddRouter("/create", "astaxie")
+	tr.AddRouter("/shop/:sd/account", "astaxie")
+	t3 := NewTree()
+	t3.AddTree("/table/:num", tr)
+	ctx := context.NewContext()
+	obj := t3.Match("/table/123/shop/123/account", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/table/:num/shop/:sd/account can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get param error")
+	}
+	if ctx.Input.Param(":num") != "123" || ctx.Input.Param(":sd") != "123" {
+		t.Fatal("get :num :sd param error")
+	}
+	ctx.Input.Reset((*beecontext.Context)(ctx))
+	obj = t3.Match("/table/123/create", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/table/:num/create can't get obj ")
+	}
+}
+
+func TestAddTree4(t *testing.T) {
+	tr := NewTree()
+	tr.AddRouter("/create", "astaxie")
+	tr.AddRouter("/shop/:sd/:account", "astaxie")
+	t4 := NewTree()
+	t4.AddTree("/:info:int/:num/:id", tr)
+	ctx := context.NewContext()
+	obj := t4.Match("/12/123/456/shop/123/account", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/:info:int/:num/:id/shop/:sd/:account can't get obj ")
+	}
+	if ctx.Input.ParamsLen() == 0 {
+		t.Fatal("get param error")
+	}
+	if ctx.Input.Param(":info") != "12" || ctx.Input.Param(":num") != "123" ||
+		ctx.Input.Param(":id") != "456" || ctx.Input.Param(":sd") != "123" ||
+		ctx.Input.Param(":account") != "account" {
+		t.Fatal("get :info :num :id :sd :account param error")
+	}
+	ctx.Input.Reset((*beecontext.Context)(ctx))
+	obj = t4.Match("/12/123/456/create", ctx)
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/:info:int/:num/:id/create can't get obj ")
+	}
+}
+
+// Test for issue #1595
+func TestAddTree5(t *testing.T) {
+	tr := NewTree()
+	tr.AddRouter("/v1/shop/:id", "shopdetail")
+	tr.AddRouter("/v1/shop/", "shophome")
+	ctx := context.NewContext()
+	obj := tr.Match("/v1/shop/", ctx)
+	if obj == nil || obj.(string) != "shophome" {
+		t.Fatal("url /v1/shop/ need match router /v1/shop/ ")
+	}
+}

pkg/adapter/utils/caller.go

@@ -0,0 +1,24 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 utils
+
+import (
+	"github.com/astaxie/beego/pkg/infrastructure/utils"
+)
+
+// GetFuncName get function name
+func GetFuncName(i interface{}) string {
+	return utils.GetFuncName(i)
+}

pkg/adapter/utils/caller_test.go

@@ -0,0 +1,28 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 utils
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestGetFuncName(t *testing.T) {
+	name := GetFuncName(TestGetFuncName)
+	t.Log(name)
+	if !strings.HasSuffix(name, ".TestGetFuncName") {
+		t.Error("get func name error")
+	}
+}

pkg/adapter/utils/captcha/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2011-2014 Dmitry Chestnykh <dmitry@codingrobots.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

pkg/adapter/utils/captcha/README.md

@@ -0,0 +1,45 @@
+# Captcha
+
+an example for use captcha
+
+```
+package controllers
+
+import (
+	"github.com/astaxie/beego"
+	"github.com/astaxie/beego/cache"
+	"github.com/astaxie/beego/utils/captcha"
+)
+
+var cpt *captcha.Captcha
+
+func init() {
+	// use beego cache system store the captcha data
+	store := cache.NewMemoryCache()
+	cpt = captcha.NewWithFilter("/captcha/", store)
+}
+
+type MainController struct {
+	beego.Controller
+}
+
+func (this *MainController) Get() {
+	this.TplName = "index.tpl"
+}
+
+func (this *MainController) Post() {
+	this.TplName = "index.tpl"
+
+	this.Data["Success"] = cpt.VerifyReq(this.Ctx.Request)
+}
+```
+
+template usage
+
+```
+{{.Success}}
+<form action="/" method="post">
+	{{create_captcha}}
+	<input name="captcha" type="text">
+</form>
+```

pkg/adapter/utils/captcha/captcha.go

@@ -0,0 +1,124 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 captcha implements generation and verification of image CAPTCHAs.
+// an example for use captcha
+//
+// ```
+// package controllers
+//
+// import (
+// 	"github.com/astaxie/beego"
+// 	"github.com/astaxie/beego/cache"
+// 	"github.com/astaxie/beego/utils/captcha"
+// )
+//
+// var cpt *captcha.Captcha
+//
+// func init() {
+// 	// use beego cache system store the captcha data
+// 	store := cache.NewMemoryCache()
+// 	cpt = captcha.NewWithFilter("/captcha/", store)
+// }
+//
+// type MainController struct {
+// 	beego.Controller
+// }
+//
+// func (this *MainController) Get() {
+// 	this.TplName = "index.tpl"
+// }
+//
+// func (this *MainController) Post() {
+// 	this.TplName = "index.tpl"
+//
+// 	this.Data["Success"] = cpt.VerifyReq(this.Ctx.Request)
+// }
+// ```
+//
+// template usage
+//
+// ```
+// {{.Success}}
+// <form action="/" method="post">
+// 	{{create_captcha}}
+// 	<input name="captcha" type="text">
+// </form>
+// ```
+package captcha
+
+import (
+	"html/template"
+	"net/http"
+	"time"
+
+	"github.com/astaxie/beego/pkg/server/web/captcha"
+	beecontext "github.com/astaxie/beego/pkg/server/web/context"
+
+	"github.com/astaxie/beego/pkg/adapter/cache"
+	"github.com/astaxie/beego/pkg/adapter/context"
+)
+
+var (
+	defaultChars = []byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
+)
+
+const (
+	// default captcha attributes
+	challengeNums    = 6
+	expiration       = 600 * time.Second
+	fieldIDName      = "captcha_id"
+	fieldCaptchaName = "captcha"
+	cachePrefix      = "captcha_"
+	defaultURLPrefix = "/captcha/"
+)
+
+// Captcha struct
+type Captcha captcha.Captcha
+
+// Handler beego filter handler for serve captcha image
+func (c *Captcha) Handler(ctx *context.Context) {
+	(*captcha.Captcha)(c).Handler((*beecontext.Context)(ctx))
+}
+
+// CreateCaptchaHTML template func for output html
+func (c *Captcha) CreateCaptchaHTML() template.HTML {
+	return (*captcha.Captcha)(c).CreateCaptchaHTML()
+}
+
+// CreateCaptcha create a new captcha id
+func (c *Captcha) CreateCaptcha() (string, error) {
+	return (*captcha.Captcha)(c).CreateCaptcha()
+}
+
+// VerifyReq verify from a request
+func (c *Captcha) VerifyReq(req *http.Request) bool {
+	return (*captcha.Captcha)(c).VerifyReq(req)
+}
+
+// Verify direct verify id and challenge string
+func (c *Captcha) Verify(id string, challenge string) (success bool) {
+	return (*captcha.Captcha)(c).Verify(id, challenge)
+}
+
+// NewCaptcha create a new captcha.Captcha
+func NewCaptcha(urlPrefix string, store cache.Cache) *Captcha {
+	return (*Captcha)(captcha.NewCaptcha(urlPrefix, store))
+}
+
+// NewWithFilter create a new captcha.Captcha and auto AddFilter for serve captacha image
+// and add a template func for output html
+func NewWithFilter(urlPrefix string, store cache.Cache) *Captcha {
+	return (*Captcha)(captcha.NewWithFilter(urlPrefix, store))
+}

pkg/adapter/utils/captcha/image.go

@@ -0,0 +1,35 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 captcha
+
+import (
+	"io"
+
+	"github.com/astaxie/beego/pkg/server/web/captcha"
+)
+
+// Image struct
+type Image captcha.Image
+
+// NewImage returns a new captcha image of the given width and height with the
+// given digits, where each digit must be in range 0-9.
+func NewImage(digits []byte, width, height int) *Image {
+	return (*Image)(captcha.NewImage(digits, width, height))
+}
+
+// WriteTo writes captcha image in PNG format into the given writer.
+func (m *Image) WriteTo(w io.Writer) (int64, error) {
+	return (*captcha.Image)(m).WriteTo(w)
+}

pkg/adapter/utils/captcha/image_test.go

@@ -0,0 +1,58 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 captcha
+
+import (
+	"testing"
+
+	"github.com/astaxie/beego/pkg/adapter/utils"
+)
+
+const (
+	// Standard width and height of a captcha image.
+	stdWidth  = 240
+	stdHeight = 80
+)
+
+type byteCounter struct {
+	n int64
+}
+
+func (bc *byteCounter) Write(b []byte) (int, error) {
+	bc.n += int64(len(b))
+	return len(b), nil
+}
+
+func BenchmarkNewImage(b *testing.B) {
+	b.StopTimer()
+	d := utils.RandomCreateBytes(challengeNums, defaultChars...)
+	b.StartTimer()
+	for i := 0; i < b.N; i++ {
+		NewImage(d, stdWidth, stdHeight)
+	}
+}
+
+func BenchmarkImageWriteTo(b *testing.B) {
+	b.StopTimer()
+	d := utils.RandomCreateBytes(challengeNums, defaultChars...)
+	b.StartTimer()
+	counter := &byteCounter{}
+	for i := 0; i < b.N; i++ {
+		img := NewImage(d, stdWidth, stdHeight)
+		img.WriteTo(counter)
+		b.SetBytes(counter.n)
+		counter.n = 0
+	}
+}

pkg/adapter/utils/debug.go

@@ -0,0 +1,34 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 utils
+
+import (
+	"github.com/astaxie/beego/pkg/infrastructure/utils"
+)
+
+// Display print the data in console
+func Display(data ...interface{}) {
+	utils.Display(data...)
+}
+
+// GetDisplayString return data print string
+func GetDisplayString(data ...interface{}) string {
+	return utils.GetDisplayString(data...)
+}
+
+// Stack get stack bytes
+func Stack(skip int, indent string) []byte {
+	return utils.Stack(skip, indent)
+}

pkg/adapter/utils/debug_test.go

@@ -0,0 +1,46 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 utils
+
+import (
+	"testing"
+)
+
+type mytype struct {
+	next *mytype
+	prev *mytype
+}
+
+func TestPrint(t *testing.T) {
+	Display("v1", 1, "v2", 2, "v3", 3)
+}
+
+func TestPrintPoint(t *testing.T) {
+	var v1 = new(mytype)
+	var v2 = new(mytype)
+
+	v1.prev = nil
+	v1.next = v2
+
+	v2.prev = v1
+	v2.next = nil
+
+	Display("v1", v1, "v2", v2)
+}
+
+func TestPrintString(t *testing.T) {
+	str := GetDisplayString("v1", 1, "v2", 2)
+	println(str)
+}

pkg/adapter/utils/file.go

@@ -0,0 +1,47 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 utils
+
+import (
+	"github.com/astaxie/beego/pkg/infrastructure/utils"
+)
+
+// SelfPath gets compiled executable file absolute path
+func SelfPath() string {
+	return utils.SelfPath()
+}
+
+// SelfDir gets compiled executable file directory
+func SelfDir() string {
+	return utils.SelfDir()
+}
+
+// FileExists reports whether the named file or directory exists.
+func FileExists(name string) bool {
+	return utils.FileExists(name)
+}
+
+// SearchFile Search a file in paths.
+// this is often used in search config file in /etc ~/
+func SearchFile(filename string, paths ...string) (fullpath string, err error) {
+	return utils.SearchFile(filename, paths...)
+}
+
+// GrepFile like command grep -E
+// for example: GrepFile(`^hello`, "hello.txt")
+// \n is striped while read
+func GrepFile(patten string, filename string) (lines []string, err error) {
+	return utils.GrepFile(patten, filename)
+}