beego:fix captcha filter router

ignore nil time

admin.go

@@ -88,7 +88,7 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
 			fmt.Fprintln(rw, "StaticExtensionsToGzip:", StaticExtensionsToGzip)
 			fmt.Fprintln(rw, "HttpAddr:", HttpAddr)
 			fmt.Fprintln(rw, "HttpPort:", HttpPort)
-			fmt.Fprintln(rw, "HttpTLS:", HttpTLS)
+			fmt.Fprintln(rw, "HttpTLS:", EnableHttpTLS)
 			fmt.Fprintln(rw, "HttpCertFile:", HttpCertFile)
 			fmt.Fprintln(rw, "HttpKeyFile:", HttpKeyFile)
 			fmt.Fprintln(rw, "RecoverPanic:", RecoverPanic)
@@ -107,7 +107,6 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
 			fmt.Fprintln(rw, "MaxMemory:", MaxMemory)
 			fmt.Fprintln(rw, "EnableGzip:", EnableGzip)
 			fmt.Fprintln(rw, "DirectoryIndex:", DirectoryIndex)
-			fmt.Fprintln(rw, "EnableHotUpdate:", EnableHotUpdate)
 			fmt.Fprintln(rw, "HttpServerTimeOut:", HttpServerTimeOut)
 			fmt.Fprintln(rw, "ErrorsShow:", ErrorsShow)
 			fmt.Fprintln(rw, "XSRFKEY:", XSRFKEY)
@@ -122,28 +121,13 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
 			fmt.Fprintln(rw, "AdminHttpPort:", AdminHttpPort)
 		case "router":
 			fmt.Fprintln(rw, "Print all router infomation:")
-			for _, router := range BeeApp.Handlers.fixrouters {
+			for method, t := range BeeApp.Handlers.routers {
-				if router.hasMethod {
+				fmt.Fprintln(rw)
-					fmt.Fprintln(rw, router.pattern, "----", router.methods, "----", router.controllerType.Name())
+				fmt.Fprintln(rw)
-				} else {
+				fmt.Fprintln(rw, "		Method:", method)
-					fmt.Fprintln(rw, router.pattern, "----", router.controllerType.Name())
+				printTree(rw, t)
-				}
-			}
-			for _, router := range BeeApp.Handlers.routers {
-				if router.hasMethod {
-					fmt.Fprintln(rw, router.pattern, "----", router.methods, "----", router.controllerType.Name())
-				} else {
-					fmt.Fprintln(rw, router.pattern, "----", router.controllerType.Name())
-				}
-			}
-			if BeeApp.Handlers.enableAuto {
-				for controllerName, methodObj := range BeeApp.Handlers.autoRouter {
-					fmt.Fprintln(rw, controllerName, "----")
-					for methodName, obj := range methodObj {
-						fmt.Fprintln(rw, "        ", methodName, "-----", obj.Name())
-					}
-				}
 			}
+			// @todo print routers
 		case "filter":
 			fmt.Fprintln(rw, "Print all filter infomation:")
 			if BeeApp.Handlers.enableFilter {
@@ -153,12 +137,6 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
 						fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
 					}
 				}
-				fmt.Fprintln(rw, "AfterStatic:")
-				if bf, ok := BeeApp.Handlers.filters[AfterStatic]; ok {
-					for _, f := range bf {
-						fmt.Fprintln(rw, f.pattern, utils.GetFuncName(f.filterFunc))
-					}
-				}
 				fmt.Fprintln(rw, "BeforeExec:")
 				if bf, ok := BeeApp.Handlers.filters[BeforeExec]; ok {
 					for _, f := range bf {
@@ -191,6 +169,26 @@ func listConf(rw http.ResponseWriter, r *http.Request) {
 	}
 }
 
+func printTree(rw http.ResponseWriter, t *Tree) {
+	for _, tr := range t.fixrouters {
+		printTree(rw, tr)
+	}
+	if t.wildcard != nil {
+		printTree(rw, t.wildcard)
+	}
+	for _, l := range t.leaves {
+		if v, ok := l.runObject.(*controllerInfo); ok {
+			if v.routerType == routerTypeBeego {
+				fmt.Fprintln(rw, v.pattern, v.methods, v.controllerType.Name())
+			} else if v.routerType == routerTypeRESTFul {
+				fmt.Fprintln(rw, v.pattern, v.methods)
+			} else if v.routerType == routerTypeHandler {
+				fmt.Fprintln(rw, v.pattern, "handler")
+			}
+		}
+	}
+}
+
 // ProfIndex is a http.Handler for showing profile command.
 // it's in url pattern "/prof" in admin module.
 func profIndex(rw http.ResponseWriter, r *http.Request) {
@@ -219,9 +217,9 @@ func profIndex(rw http.ResponseWriter, r *http.Request) {
 func healthcheck(rw http.ResponseWriter, req *http.Request) {
 	for name, h := range toolbox.AdminCheckList {
 		if err := h.Check(); err != nil {
-			fmt.Fprintf(rw, "%s : ok\n", name)
-		} else {
 			fmt.Fprintf(rw, "%s : %s\n", name, err.Error())
+		} else {
+			fmt.Fprintf(rw, "%s : ok\n", name)
 		}
 	}
 }

app.go

@@ -22,12 +22,13 @@ type FilterFunc func(*context.Context)
 // App defines beego application with a new PatternServeMux.
 type App struct {
 	Handlers *ControllerRegistor
+	Server   *http.Server
 }
 
 // NewApp returns a new beego application.
 func NewApp() *App {
-	cr := NewControllerRegistor()
+	cr := NewControllerRegister()
-	app := &App{Handlers: cr}
+	app := &App{Handlers: cr, Server: &http.Server{}}
 	return app
 }
 
@@ -45,6 +46,7 @@ func (app *App) Run() {
 		err error
 		l   net.Listener
 	)
+	endRunning := make(chan bool, 1)
 
 	if UseFcgi {
 		if HttpPort == 0 {
@@ -57,180 +59,36 @@ func (app *App) Run() {
 		}
 		err = fcgi.Serve(l, app.Handlers)
 	} else {
-		if EnableHotUpdate {
+		app.Server.Addr = addr
-			server := &http.Server{
+		app.Server.Handler = app.Handlers
-				Handler:      app.Handlers,
+		app.Server.ReadTimeout = time.Duration(HttpServerTimeOut) * time.Second
-				ReadTimeout:  time.Duration(HttpServerTimeOut) * time.Second,
+		app.Server.WriteTimeout = time.Duration(HttpServerTimeOut) * time.Second
-				WriteTimeout: time.Duration(HttpServerTimeOut) * time.Second,
+
-			}
+		if EnableHttpTLS {
-			laddr, err := net.ResolveTCPAddr("tcp", addr)
+			go func() {
-			if nil != err {
+				if HttpsPort != 0 {
-				BeeLogger.Critical("ResolveTCPAddr:", err)
+					app.Server.Addr = fmt.Sprintf("%s:%d", HttpAddr, HttpsPort)
-			}
-			l, err = GetInitListener(laddr)
-			if err == nil {
-				theStoppable = newStoppable(l)
-				err = server.Serve(theStoppable)
-				if err == nil {
-					theStoppable.wg.Wait()
-					err = CloseSelf()
-				}
-			}
-		} else {
-			s := &http.Server{
-				Addr:         addr,
-				Handler:      app.Handlers,
-				ReadTimeout:  time.Duration(HttpServerTimeOut) * time.Second,
-				WriteTimeout: time.Duration(HttpServerTimeOut) * time.Second,
-			}
-			if HttpTLS {
-				err = s.ListenAndServeTLS(HttpCertFile, HttpKeyFile)
-			} else {
-				err = s.ListenAndServe()
 				}
+				err := app.Server.ListenAndServeTLS(HttpCertFile, HttpKeyFile)
+				if err != nil {
+					BeeLogger.Critical("ListenAndServeTLS: ", err)
+					time.Sleep(100 * time.Microsecond)
+					endRunning <- true
 				}
+			}()
 		}
 
+		if EnableHttpListen {
+			go func() {
+				err := app.Server.ListenAndServe()
 				if err != nil {
 					BeeLogger.Critical("ListenAndServe: ", err)
 					time.Sleep(100 * time.Microsecond)
+					endRunning <- true
+				}
+			}()
+		}
 	}
-}
 
-// Router adds a url-patterned controller handler.
+	<-endRunning
-// The path argument supports regex rules and specific placeholders.
-// The c argument needs a controller handler implemented beego.ControllerInterface.
-// The mapping methods argument only need one string to define custom router rules.
-// 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 (app *App) Router(path string, c ControllerInterface, mappingMethods ...string) *App {
-	app.Handlers.Add(path, c, mappingMethods...)
-	return app
-}
-
-// AutoRouter adds beego-defined controller handler.
-// 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 (app *App) AutoRouter(c ControllerInterface) *App {
-	app.Handlers.AddAuto(c)
-	return app
-}
-
-// AutoRouterWithPrefix adds beego-defined controller handler with prefix.
-// 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 (app *App) AutoRouterWithPrefix(prefix string, c ControllerInterface) *App {
-	app.Handlers.AddAutoPrefix(prefix, c)
-	return app
-}
-
-// add router for Get method
-func (app *App) Get(rootpath string, f FilterFunc) *App {
-	app.Handlers.Get(rootpath, f)
-	return app
-}
-
-// add router for Post method
-func (app *App) Post(rootpath string, f FilterFunc) *App {
-	app.Handlers.Post(rootpath, f)
-	return app
-}
-
-// add router for Put method
-func (app *App) Put(rootpath string, f FilterFunc) *App {
-	app.Handlers.Put(rootpath, f)
-	return app
-}
-
-// add router for Delete method
-func (app *App) Delete(rootpath string, f FilterFunc) *App {
-	app.Handlers.Delete(rootpath, f)
-	return app
-}
-
-// add router for Options method
-func (app *App) Options(rootpath string, f FilterFunc) *App {
-	app.Handlers.Options(rootpath, f)
-	return app
-}
-
-// add router for Head method
-func (app *App) Head(rootpath string, f FilterFunc) *App {
-	app.Handlers.Head(rootpath, f)
-	return app
-}
-
-// add router for Patch method
-func (app *App) Patch(rootpath string, f FilterFunc) *App {
-	app.Handlers.Patch(rootpath, f)
-	return app
-}
-
-// add router for Patch method
-func (app *App) Any(rootpath string, f FilterFunc) *App {
-	app.Handlers.Any(rootpath, f)
-	return app
-}
-
-// add router for http.Handler
-func (app *App) Handler(rootpath string, h http.Handler, options ...interface{}) *App {
-	app.Handlers.Handler(rootpath, h, options...)
-	return app
-}
-
-// UrlFor creates a url with another registered controller handler with params.
-// The endpoint is formed as path.controller.name to defined the controller method which will run.
-// The values need key-pair data to assign into controller method.
-func (app *App) UrlFor(endpoint string, values ...string) string {
-	return app.Handlers.UrlFor(endpoint, values...)
-}
-
-// [Deprecated] use InsertFilter.
-// Filter adds a FilterFunc under pattern condition and named action.
-// The actions contains BeforeRouter,AfterStatic,BeforeExec,AfterExec and FinishRouter.
-func (app *App) Filter(pattern, action string, filter FilterFunc) *App {
-	app.Handlers.AddFilter(pattern, action, filter)
-	return app
-}
-
-// InsertFilter adds a FilterFunc with pattern condition and action constant.
-// The pos means action constant including
-// beego.BeforeRouter, beego.AfterStatic, beego.BeforeExec, beego.AfterExec and beego.FinishRouter.
-func (app *App) InsertFilter(pattern string, pos int, filter FilterFunc) *App {
-	app.Handlers.InsertFilter(pattern, pos, filter)
-	return app
-}
-
-// SetViewsPath sets view directory path in beego application.
-// it returns beego application self.
-func (app *App) SetViewsPath(path string) *App {
-	ViewsPath = path
-	return app
-}
-
-// 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".
-// it returns beego application self.
-func (app *App) SetStaticPath(url string, path string) *App {
-	StaticDir[url] = path
-	return app
-}
-
-// DelStaticPath removes the static folder setting in this url pattern in beego application.
-// it returns beego application self.
-func (app *App) DelStaticPath(url string) *App {
-	delete(StaticDir, url)
-	return app
 }

beego.go

@@ -19,7 +19,7 @@ import (
 )
 
 // beego web framework version.
-const VERSION = "1.2.0"
+const VERSION = "1.3.0"
 
 type hookfunc func() error //hook function to run
 var hooks []hookfunc       //hook function slice to store the hookfunc
@@ -80,11 +80,11 @@ func (gr *GroupRouters) AddAuto(c ControllerInterface) {
 func AddGroupRouter(prefix string, groups GroupRouters) *App {
 	for _, v := range groups {
 		if v.pattern == "" {
-			BeeApp.AutoRouterWithPrefix(prefix, v.controller)
+			BeeApp.Handlers.AddAutoPrefix(prefix, v.controller)
 		} else if v.mappingMethods != "" {
-			BeeApp.Router(prefix+v.pattern, v.controller, v.mappingMethods)
+			BeeApp.Handlers.Add(prefix+v.pattern, v.controller, v.mappingMethods)
 		} else {
-			BeeApp.Router(prefix+v.pattern, v.controller)
+			BeeApp.Handlers.Add(prefix+v.pattern, v.controller)
 		}
 
 	}
@@ -93,8 +93,54 @@ func AddGroupRouter(prefix string, groups GroupRouters) *App {
 
 // 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 {
-	BeeApp.Router(rootpath, c, mappingMethods...)
+	BeeApp.Handlers.Add(rootpath, c, mappingMethods...)
+	return BeeApp
+}
+
+// Router add list from
+// 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 {
+	BeeApp.Handlers.Include(cList...)
 	return BeeApp
 }
 
@@ -109,69 +155,109 @@ func RESTRouter(rootpath string, c ControllerInterface) *App {
 
 // 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 {
-	BeeApp.AutoRouter(c)
+	BeeApp.Handlers.AddAuto(c)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.AutoRouterWithPrefix(prefix, c)
+	BeeApp.Handlers.AddAutoPrefix(prefix, c)
 	return BeeApp
 }
 
 // register router for Get method
+// usage:
+//    beego.Get("/", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
 func Get(rootpath string, f FilterFunc) *App {
-	BeeApp.Get(rootpath, f)
+	BeeApp.Handlers.Get(rootpath, f)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.Post(rootpath, f)
+	BeeApp.Handlers.Post(rootpath, f)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.Delete(rootpath, f)
+	BeeApp.Handlers.Delete(rootpath, f)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.Put(rootpath, f)
+	BeeApp.Handlers.Put(rootpath, f)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.Head(rootpath, f)
+	BeeApp.Handlers.Head(rootpath, f)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.Options(rootpath, f)
+	BeeApp.Handlers.Options(rootpath, f)
 	return BeeApp
 }
 
 // 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 {
-	BeeApp.Patch(rootpath, f)
+	BeeApp.Handlers.Patch(rootpath, f)
 	return BeeApp
 }
 
 // register router for all method
+// usage:
+//    beego.Any("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
 func Any(rootpath string, f FilterFunc) *App {
-	BeeApp.Any(rootpath, f)
+	BeeApp.Handlers.Any(rootpath, f)
 	return BeeApp
 }
 
 // register router for own Handler
+// usage:
+//    beego.Handler("/api", func(ctx *context.Context){
+//          ctx.Output.Body("hello world")
+//    })
 func Handler(rootpath string, h http.Handler, options ...interface{}) *App {
-	BeeApp.Handler(rootpath, h, options...)
+	BeeApp.Handlers.Handler(rootpath, h, options...)
 	return BeeApp
 }
 
@@ -184,15 +270,14 @@ func Errorhandler(err string, h http.HandlerFunc) *App {
 	return BeeApp
 }
 
-// SetViewsPath sets view directory to BeeApp.
+// SetViewsPath sets view directory path in beego application.
-// it's alias of App.SetViewsPath.
 func SetViewsPath(path string) *App {
-	BeeApp.SetViewsPath(path)
+	ViewsPath = path
 	return BeeApp
 }
 
-// SetStaticPath sets static directory and url prefix to BeeApp.
+// SetStaticPath sets static directory path and proper url pattern in beego application.
-// it's alias of App.SetStaticPath.
+// if beego.SetStaticPath("static","public"), visit /static/* to load static file in folder "public".
 func SetStaticPath(url string, path string) *App {
 	if !strings.HasPrefix(url, "/") {
 		url = "/" + url
@@ -203,27 +288,16 @@ func SetStaticPath(url string, path string) *App {
 }
 
 // DelStaticPath removes the static folder setting in this url pattern in beego application.
-// it's alias of App.DelStaticPath.
 func DelStaticPath(url string) *App {
 	delete(StaticDir, url)
 	return BeeApp
 }
 
-// [Deprecated] use InsertFilter.
-// Filter adds a FilterFunc under pattern condition and named action.
-// The actions contains BeforeRouter,AfterStatic,BeforeExec,AfterExec and FinishRouter.
-// it's alias of App.Filter.
-func AddFilter(pattern, action string, filter FilterFunc) *App {
-	BeeApp.Filter(pattern, action, filter)
-	return BeeApp
-}
-
 // InsertFilter adds a FilterFunc with pattern condition and action constant.
 // The pos means action constant including
 // beego.BeforeRouter, beego.AfterStatic, beego.BeforeExec, beego.AfterExec and beego.FinishRouter.
-// it's alias of App.InsertFilter.
 func InsertFilter(pattern string, pos int, filter FilterFunc) *App {
-	BeeApp.InsertFilter(pattern, pos, filter)
+	BeeApp.Handlers.InsertFilter(pattern, pos, filter)
 	return BeeApp
 }
 
@@ -234,8 +308,19 @@ func AddAPPStartHook(hf hookfunc) {
 }
 
 // Run beego application.
-// it's alias of App.Run.
+// beego.Run() default run on HttpPort
-func Run() {
+// beego.Run(":8089")
+// beego.Run("127.0.0.1:8089")
+func Run(params ...string) {
+	if len(params) > 0 && params[0] != "" {
+		strs := strings.Split(params[0], ":")
+		if len(strs) > 0 && strs[0] != "" {
+			HttpAddr = strs[0]
+		}
+		if len(strs) > 1 && strs[1] != "" {
+			HttpPort, _ = strconv.Atoi(strs[1])
+		}
+	}
 	initBeforeHttpRun()
 
 	if EnableAdmin {
@@ -270,7 +355,7 @@ func initBeforeHttpRun() {
 			sessionConfig = `{"cookieName":"` + SessionName + `",` +
 				`"gclifetime":` + strconv.FormatInt(SessionGCMaxLifetime, 10) + `,` +
 				`"providerConfig":"` + SessionSavePath + `",` +
-				`"secure":` + strconv.FormatBool(HttpTLS) + `,` +
+				`"secure":` + strconv.FormatBool(EnableHttpTLS) + `,` +
 				`"sessionIDHashFunc":"` + SessionHashFunc + `",` +
 				`"sessionIDHashKey":"` + SessionHashKey + `",` +
 				`"enableSetCookie":` + strconv.FormatBool(SessionAutoSetCookie) + `,` +
@@ -294,10 +379,19 @@ func initBeforeHttpRun() {
 	middleware.VERSION = VERSION
 	middleware.AppName = AppName
 	middleware.RegisterErrorHandler()
+
+	for u, _ := range StaticDir {
+		Get(u+"/*", serverStaticRouter)
+	}
+	if EnableDocs {
+		Get("/docs/*", serverDocs)
+	}
 }
 
+// this function is for test package init
 func TestBeegoInit(apppath string) {
 	AppPath = apppath
+	RunMode = "test"
 	AppConfigPath = filepath.Join(AppPath, "conf", "app.conf")
 	err := ParseConfig()
 	if err != nil && !os.IsNotExist(err) {

config.go

@@ -7,12 +7,12 @@
 package beego
 
 import (
+	"errors"
 	"fmt"
 	"html/template"
 	"os"
 	"path/filepath"
 	"runtime"
-	"strconv"
 	"strings"
 
 	"github.com/astaxie/beego/config"
@@ -30,9 +30,11 @@ var (
 	StaticDir              map[string]string
 	TemplateCache          map[string]*template.Template // template caching map
 	StaticExtensionsToGzip []string                      // files with should be compressed with gzip (.js,.css,etc)
+	EnableHttpListen       bool
 	HttpAddr               string
 	HttpPort               int
-	HttpTLS                bool
+	EnableHttpTLS          bool
+	HttpsPort              int
 	HttpCertFile           string
 	HttpKeyFile            string
 	RecoverPanic           bool // flag of auto recover panic
@@ -54,7 +56,6 @@ var (
 	MaxMemory              int64
 	EnableGzip             bool // flag of enable gzip
 	DirectoryIndex         bool // flag of display directory index. default is false.
-	EnableHotUpdate        bool // flag of hot update checking by app self. default is false.
 	HttpServerTimeOut      int64
 	ErrorsShow             bool   // flag of show errors in page. if true, show error and trace info in page rendered with error template.
 	XSRFKEY                string // xsrf hash salt string.
@@ -69,6 +70,8 @@ var (
 	AdminHttpPort          int
 	FlashName              string // name of the flash variable found in response header and cookie
 	FlashSeperator         string // used to seperate flash key:value
+	AppConfigProvider      string // config provider
+	EnableDocs             bool   // enable generate docs & server docs API Swagger
 )
 
 func init() {
@@ -90,6 +93,8 @@ func init() {
 		}
 	}
 
+	AppConfigProvider = "ini"
+
 	StaticDir = make(map[string]string)
 	StaticDir["/static"] = "static"
 
@@ -98,9 +103,13 @@ func init() {
 	TemplateCache = make(map[string]*template.Template)
 
 	// set this to 0.0.0.0 to make this app available to externally
+	EnableHttpListen = true //default enable http Listen
+
 	HttpAddr = ""
 	HttpPort = 8080
 
+	HttpsPort = 10443
+
 	AppName = "beego"
 
 	RunMode = "dev" //default runmod
@@ -137,7 +146,7 @@ func init() {
 	TemplateLeft = "{{"
 	TemplateRight = "}}"
 
-	BeegoServerName = "beegoServer"
+	BeegoServerName = "beegoServer:" + VERSION
 
 	EnableAdmin = false
 	AdminHttpAddr = "127.0.0.1"
@@ -165,151 +174,157 @@ func init() {
 // ParseConfig parsed default config file.
 // now only support ini, next will support json.
 func ParseConfig() (err error) {
-	AppConfig, err = config.NewConfig("ini", AppConfigPath)
+	AppConfig, err = config.NewConfig(AppConfigProvider, AppConfigPath)
 	if err != nil {
 		AppConfig = config.NewFakeConfig()
 		return err
 	} else {
-		HttpAddr = AppConfig.String("HttpAddr")
 
-		if v, err := AppConfig.Int("HttpPort"); err == nil {
+		if v, err := getConfig("string", "HttpAddr"); err == nil {
-			HttpPort = v
+			HttpAddr = v.(string)
 		}
 
-		if maxmemory, err := AppConfig.Int64("MaxMemory"); err == nil {
+		if v, err := getConfig("int", "HttpPort"); err == nil {
-			MaxMemory = maxmemory
+			HttpPort = v.(int)
 		}
 
-		if appname := AppConfig.String("AppName"); appname != "" {
+		if v, err := getConfig("bool", "EnableHttpListen"); err == nil {
-			AppName = appname
+			EnableHttpListen = v.(bool)
 		}
 
-		if runmode := AppConfig.String("RunMode"); runmode != "" {
+		if maxmemory, err := getConfig("int64", "MaxMemory"); err == nil {
-			RunMode = runmode
+			MaxMemory = maxmemory.(int64)
 		}
 
-		if autorender, err := AppConfig.Bool("AutoRender"); err == nil {
+		if appname, _ := getConfig("string", "AppName"); appname != "" {
-			AutoRender = autorender
+			AppName = appname.(string)
 		}
 
-		if autorecover, err := AppConfig.Bool("RecoverPanic"); err == nil {
+		if runmode, _ := getConfig("string", "RunMode"); runmode != "" {
-			RecoverPanic = autorecover
+			RunMode = runmode.(string)
 		}
 
-		if views := AppConfig.String("ViewsPath"); views != "" {
+		if autorender, err := getConfig("bool", "AutoRender"); err == nil {
-			ViewsPath = views
+			AutoRender = autorender.(bool)
 		}
 
-		if sessionon, err := AppConfig.Bool("SessionOn"); err == nil {
+		if autorecover, err := getConfig("bool", "RecoverPanic"); err == nil {
-			SessionOn = sessionon
+			RecoverPanic = autorecover.(bool)
 		}
 
-		if sessProvider := AppConfig.String("SessionProvider"); sessProvider != "" {
+		if views, _ := getConfig("string", "ViewsPath"); views != "" {
-			SessionProvider = sessProvider
+			ViewsPath = views.(string)
 		}
 
-		if sessName := AppConfig.String("SessionName"); sessName != "" {
+		if sessionon, err := getConfig("bool", "SessionOn"); err == nil {
-			SessionName = sessName
+			SessionOn = sessionon.(bool)
 		}
 
-		if sesssavepath := AppConfig.String("SessionSavePath"); sesssavepath != "" {
+		if sessProvider, _ := getConfig("string", "SessionProvider"); sessProvider != "" {
-			SessionSavePath = sesssavepath
+			SessionProvider = sessProvider.(string)
 		}
 
-		if sesshashfunc := AppConfig.String("SessionHashFunc"); sesshashfunc != "" {
+		if sessName, _ := getConfig("string", "SessionName"); sessName != "" {
-			SessionHashFunc = sesshashfunc
+			SessionName = sessName.(string)
 		}
 
-		if sesshashkey := AppConfig.String("SessionHashKey"); sesshashkey != "" {
+		if sesssavepath, _ := getConfig("string", "SessionSavePath"); sesssavepath != "" {
-			SessionHashKey = sesshashkey
+			SessionSavePath = sesssavepath.(string)
 		}
 
-		if sessMaxLifeTime, err := AppConfig.Int("SessionGCMaxLifetime"); err == nil && sessMaxLifeTime != 0 {
+		if sesshashfunc, _ := getConfig("string", "SessionHashFunc"); sesshashfunc != "" {
-			int64val, _ := strconv.ParseInt(strconv.Itoa(sessMaxLifeTime), 10, 64)
+			SessionHashFunc = sesshashfunc.(string)
-			SessionGCMaxLifetime = int64val
 		}
 
-		if sesscookielifetime, err := AppConfig.Int("SessionCookieLifeTime"); err == nil && sesscookielifetime != 0 {
+		if sesshashkey, _ := getConfig("string", "SessionHashKey"); sesshashkey != "" {
-			SessionCookieLifeTime = sesscookielifetime
+			SessionHashKey = sesshashkey.(string)
 		}
 
-		if usefcgi, err := AppConfig.Bool("UseFcgi"); err == nil {
+		if sessMaxLifeTime, err := getConfig("int64", "SessionGCMaxLifetime"); err == nil && sessMaxLifeTime != 0 {
-			UseFcgi = usefcgi
+			SessionGCMaxLifetime = sessMaxLifeTime.(int64)
 		}
 
-		if enablegzip, err := AppConfig.Bool("EnableGzip"); err == nil {
+		if sesscookielifetime, err := getConfig("int", "SessionCookieLifeTime"); err == nil && sesscookielifetime != 0 {
-			EnableGzip = enablegzip
+			SessionCookieLifeTime = sesscookielifetime.(int)
 		}
 
-		if directoryindex, err := AppConfig.Bool("DirectoryIndex"); err == nil {
+		if usefcgi, err := getConfig("bool", "UseFcgi"); err == nil {
-			DirectoryIndex = directoryindex
+			UseFcgi = usefcgi.(bool)
 		}
 
-		if hotupdate, err := AppConfig.Bool("HotUpdate"); err == nil {
+		if enablegzip, err := getConfig("bool", "EnableGzip"); err == nil {
-			EnableHotUpdate = hotupdate
+			EnableGzip = enablegzip.(bool)
 		}
 
-		if timeout, err := AppConfig.Int64("HttpServerTimeOut"); err == nil {
+		if directoryindex, err := getConfig("bool", "DirectoryIndex"); err == nil {
-			HttpServerTimeOut = timeout
+			DirectoryIndex = directoryindex.(bool)
 		}
 
-		if errorsshow, err := AppConfig.Bool("ErrorsShow"); err == nil {
+		if timeout, err := getConfig("int64", "HttpServerTimeOut"); err == nil {
-			ErrorsShow = errorsshow
+			HttpServerTimeOut = timeout.(int64)
 		}
 
-		if copyrequestbody, err := AppConfig.Bool("CopyRequestBody"); err == nil {
+		if errorsshow, err := getConfig("bool", "ErrorsShow"); err == nil {
-			CopyRequestBody = copyrequestbody
+			ErrorsShow = errorsshow.(bool)
 		}
 
-		if xsrfkey := AppConfig.String("XSRFKEY"); xsrfkey != "" {
+		if copyrequestbody, err := getConfig("bool", "CopyRequestBody"); err == nil {
-			XSRFKEY = xsrfkey
+			CopyRequestBody = copyrequestbody.(bool)
 		}
 
-		if enablexsrf, err := AppConfig.Bool("EnableXSRF"); err == nil {
+		if xsrfkey, _ := getConfig("string", "XSRFKEY"); xsrfkey != "" {
-			EnableXSRF = enablexsrf
+			XSRFKEY = xsrfkey.(string)
 		}
 
-		if expire, err := AppConfig.Int("XSRFExpire"); err == nil {
+		if enablexsrf, err := getConfig("bool", "EnableXSRF"); err == nil {
-			XSRFExpire = expire
+			EnableXSRF = enablexsrf.(bool)
 		}
 
-		if tplleft := AppConfig.String("TemplateLeft"); tplleft != "" {
+		if expire, err := getConfig("int", "XSRFExpire"); err == nil {
-			TemplateLeft = tplleft
+			XSRFExpire = expire.(int)
 		}
 
-		if tplright := AppConfig.String("TemplateRight"); tplright != "" {
+		if tplleft, _ := getConfig("string", "TemplateLeft"); tplleft != "" {
-			TemplateRight = tplright
+			TemplateLeft = tplleft.(string)
 		}
 
-		if httptls, err := AppConfig.Bool("HttpTLS"); err == nil {
+		if tplright, _ := getConfig("string", "TemplateRight"); tplright != "" {
-			HttpTLS = httptls
+			TemplateRight = tplright.(string)
 		}
 
-		if certfile := AppConfig.String("HttpCertFile"); certfile != "" {
+		if httptls, err := getConfig("bool", "EnableHttpTLS"); err == nil {
-			HttpCertFile = certfile
+			EnableHttpTLS = httptls.(bool)
 		}
 
-		if keyfile := AppConfig.String("HttpKeyFile"); keyfile != "" {
+		if httpsport, err := getConfig("int", "HttpsPort"); err == nil {
-			HttpKeyFile = keyfile
+			HttpsPort = httpsport.(int)
 		}
 
-		if serverName := AppConfig.String("BeegoServerName"); serverName != "" {
+		if certfile, _ := getConfig("string", "HttpCertFile"); certfile != "" {
-			BeegoServerName = serverName
+			HttpCertFile = certfile.(string)
 		}
 
-		if flashname := AppConfig.String("FlashName"); flashname != "" {
+		if keyfile, _ := getConfig("string", "HttpKeyFile"); keyfile != "" {
-			FlashName = flashname
+			HttpKeyFile = keyfile.(string)
 		}
 
-		if flashseperator := AppConfig.String("FlashSeperator"); flashseperator != "" {
+		if serverName, _ := getConfig("string", "BeegoServerName"); serverName != "" {
-			FlashSeperator = flashseperator
+			BeegoServerName = serverName.(string)
 		}
 
-		if sd := AppConfig.String("StaticDir"); sd != "" {
+		if flashname, _ := getConfig("string", "FlashName"); flashname != "" {
+			FlashName = flashname.(string)
+		}
+
+		if flashseperator, _ := getConfig("string", "FlashSeperator"); flashseperator != "" {
+			FlashSeperator = flashseperator.(string)
+		}
+
+		if sd, _ := getConfig("string", "StaticDir"); sd != "" {
 			for k := range StaticDir {
 				delete(StaticDir, k)
 			}
-			sds := strings.Fields(sd)
+			sds := strings.Fields(sd.(string))
 			for _, v := range sds {
 				if url2fsmap := strings.SplitN(v, ":", 2); len(url2fsmap) == 2 {
 					StaticDir["/"+strings.TrimRight(url2fsmap[0], "/")] = url2fsmap[1]
@@ -319,8 +334,8 @@ func ParseConfig() (err error) {
 			}
 		}
 
-		if sgz := AppConfig.String("StaticExtensionsToGzip"); sgz != "" {
+		if sgz, _ := getConfig("string", "StaticExtensionsToGzip"); sgz != "" {
-			extensions := strings.Split(sgz, ",")
+			extensions := strings.Split(sgz.(string), ",")
 			if len(extensions) > 0 {
 				StaticExtensionsToGzip = []string{}
 				for _, ext := range extensions {
@@ -336,17 +351,63 @@ func ParseConfig() (err error) {
 			}
 		}
 
-		if enableadmin, err := AppConfig.Bool("EnableAdmin"); err == nil {
+		if enableadmin, err := getConfig("bool", "EnableAdmin"); err == nil {
-			EnableAdmin = enableadmin
+			EnableAdmin = enableadmin.(bool)
 		}
 
-		if adminhttpaddr := AppConfig.String("AdminHttpAddr"); adminhttpaddr != "" {
+		if adminhttpaddr, _ := getConfig("string", "AdminHttpAddr"); adminhttpaddr != "" {
-			AdminHttpAddr = adminhttpaddr
+			AdminHttpAddr = adminhttpaddr.(string)
 		}
 
-		if adminhttpport, err := AppConfig.Int("AdminHttpPort"); err == nil {
+		if adminhttpport, err := getConfig("int", "AdminHttpPort"); err == nil {
-			AdminHttpPort = adminhttpport
+			AdminHttpPort = adminhttpport.(int)
+		}
+
+		if enabledocs, err := getConfig("bool", "EnableDocs"); err == nil {
+			EnableDocs = enabledocs.(bool)
 		}
 	}
 	return nil
 }
+
+func getConfig(typ, key string) (interface{}, error) {
+	switch typ {
+	case "string":
+		v := AppConfig.String(RunMode + "::" + key)
+		if v == "" {
+			v = AppConfig.String(key)
+		}
+		return v, nil
+	case "strings":
+		v := AppConfig.Strings(RunMode + "::" + key)
+		if len(v) == 0 {
+			v = AppConfig.Strings(key)
+		}
+		return v, nil
+	case "int":
+		v, err := AppConfig.Int(RunMode + "::" + key)
+		if err != nil || v == 0 {
+			return AppConfig.Int(key)
+		}
+		return v, nil
+	case "bool":
+		v, err := AppConfig.Bool(RunMode + "::" + key)
+		if err != nil {
+			return AppConfig.Bool(key)
+		}
+		return v, nil
+	case "int64":
+		v, err := AppConfig.Int64(RunMode + "::" + key)
+		if err != nil || v == 0 {
+			return AppConfig.Int64(key)
+		}
+		return v, nil
+	case "float":
+		v, err := AppConfig.Float(RunMode + "::" + key)
+		if err != nil || v == 0 {
+			return AppConfig.Float(key)
+		}
+		return v, nil
+	}
+	return "", errors.New("not support type")
+}

config/json.go

@@ -35,8 +35,13 @@ func (js *JsonConfig) Parse(filename string) (ConfigContainer, error) {
 	}
 	err = json.Unmarshal(content, &x.data)
 	if err != nil {
+		var wrappingArray []interface{}
+		err2 := json.Unmarshal(content, &wrappingArray)
+		if err2 != nil {
 			return nil, err
 		}
+		x.data["rootArray"] = wrappingArray
+	}
 	return x, nil
 }
 

config/json_test.go

@@ -33,6 +33,53 @@ var jsoncontext = `{
     }
 }`
 
+var jsoncontextwitharray = `[
+	{
+		"url": "user",
+		"serviceAPI": "http://www.test.com/user"
+	},
+	{
+		"url": "employee",
+		"serviceAPI": "http://www.test.com/employee"
+	}
+]`
+
+func TestJsonStartsWithArray(t *testing.T) {
+	f, err := os.Create("testjsonWithArray.conf")
+	if err != nil {
+		t.Fatal(err)
+	}
+	_, err = f.WriteString(jsoncontextwitharray)
+	if err != nil {
+		f.Close()
+		t.Fatal(err)
+	}
+	f.Close()
+	defer os.Remove("testjsonWithArray.conf")
+	jsonconf, err := NewConfig("json", "testjsonWithArray.conf")
+	if err != nil {
+		t.Fatal(err)
+	}
+	rootArray, err := jsonconf.DIY("rootArray")
+	if (err != nil) {
+		t.Error("array does not exist as element")
+	}
+	rootArrayCasted := rootArray.([]interface{})
+	if (rootArrayCasted == nil) {
+		t.Error("array from root is nil")
+	}else {
+		elem := rootArrayCasted[0].(map[string]interface{})
+		if elem["url"] != "user" || elem["serviceAPI"] != "http://www.test.com/user" {
+			t.Error("array[0] values are not valid")
+		}
+
+		elem2 := rootArrayCasted[1].(map[string]interface{})
+		if elem2["url"] != "employee" || elem2["serviceAPI"] != "http://www.test.com/employee" {
+			t.Error("array[1] values are not valid")
+		}
+	}
+}
+
 func TestJson(t *testing.T) {
 	f, err := os.Create("testjson.conf")
 	if err != nil {
@@ -100,4 +147,28 @@ func TestJson(t *testing.T) {
 			t.Fatal("get host err")
 		}
 	}
+
+	if _, err := jsonconf.Int("unknown"); err == nil {
+		t.Error("unknown keys should return an error when expecting an Int")
+	}
+
+	if _, err := jsonconf.Int64("unknown"); err == nil {
+		t.Error("unknown keys should return an error when expecting an Int64")
+	}
+
+	if _, err := jsonconf.Float("unknown"); err == nil {
+		t.Error("unknown keys should return an error when expecting a Float")
+	}
+
+	if _, err := jsonconf.DIY("unknown"); err == nil {
+		t.Error("unknown keys should return an error when expecting an interface{}")
+	}
+
+	if val := jsonconf.String("unknown"); val != "" {
+		t.Error("unknown keys should return an empty string when expecting a String")
+	}
+
+	if _, err := jsonconf.Bool("unknown"); err == nil {
+		t.Error("unknown keys should return an error when expecting a Bool")
+	}
 }

context/input.go

@@ -161,7 +161,8 @@ func (input *BeegoInput) IsUpload() bool {
 func (input *BeegoInput) IP() string {
 	ips := input.Proxy()
 	if len(ips) > 0 && ips[0] != "" {
-		return ips[0]
+		rip := strings.Split(ips[0], ":")
+		return rip[0]
 	}
 	ip := strings.Split(input.Request.RemoteAddr, ":")
 	if len(ip) > 0 {

context/output.go

@@ -237,10 +237,14 @@ func (output *BeegoOutput) Xml(data interface{}, hasIndent bool) error {
 
 // Download forces response for download file.
 // it prepares the download response header automatically.
-func (output *BeegoOutput) Download(file string) {
+func (output *BeegoOutput) Download(file string, filename ...string) {
 	output.Header("Content-Description", "File Transfer")
 	output.Header("Content-Type", "application/octet-stream")
+	if len(filename) > 0 && filename[0] != "" {
+		output.Header("Content-Disposition", "attachment; filename="+filename[0])
+	} else {
 		output.Header("Content-Disposition", "attachment; filename="+filepath.Base(file))
+	}
 	output.Header("Content-Transfer-Encoding", "binary")
 	output.Header("Expires", "0")
 	output.Header("Cache-Control", "must-revalidate")

controller.go

@@ -28,15 +28,24 @@ import (
 //commonly used mime-types
 const (
 	applicationJson = "application/json"
-	applicationXml  = "applicatoin/xml"
+	applicationXml  = "application/xml"
 	textXml         = "text/xml"
 )
 
 var (
 	// custom error when user stop request handler manually.
 	USERSTOPRUN                                            = errors.New("User stop run")
+	GlobalControllerRouter map[string][]ControllerComments = make(map[string][]ControllerComments) //pkgpath+controller:comments
 )
 
+// store the comment for the controller method
+type ControllerComments struct {
+	Method           string
+	Router           string
+	AllowHTTPMethods []string
+	Params           []map[string]string
+}
+
 // Controller defines some basic http request handler operations, such as
 // http context, template and view, session and xsrf.
 type Controller struct {
@@ -55,6 +64,7 @@ type Controller struct {
 	AppController  interface{}
 	EnableRender   bool
 	EnableXSRF     bool
+	methodMapping  map[string]func() //method:routertree
 }
 
 // ControllerInterface is an interface to uniform all controller handler.
@@ -72,6 +82,8 @@ type ControllerInterface interface {
 	Render() error
 	XsrfToken() string
 	CheckXsrfCookie() bool
+	HandlerFunc(fn string) bool
+	URLMapping()
 }
 
 // Init generates default values of controller operations.
@@ -86,6 +98,7 @@ func (c *Controller) Init(ctx *context.Context, controllerName, actionName strin
 	c.EnableRender = true
 	c.EnableXSRF = true
 	c.Data = ctx.Input.Data
+	c.methodMapping = make(map[string]func())
 }
 
 // Prepare runs after Init before request function execution.
@@ -133,6 +146,24 @@ func (c *Controller) Options() {
 	http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
 }
 
+// call function fn
+func (c *Controller) HandlerFunc(fnname string) bool {
+	if v, ok := c.methodMapping[fnname]; ok {
+		v()
+		return true
+	} else {
+		return false
+	}
+}
+
+// URLMapping register the internal Controller router.
+func (c *Controller) URLMapping() {
+}
+
+func (c *Controller) Mapping(method string, fn func()) {
+	c.methodMapping[method] = fn
+}
+
 // Render sends the response with rendered template bytes as text/html type.
 func (c *Controller) Render() error {
 	if !c.EnableRender {
@@ -295,7 +326,6 @@ func (c *Controller) ServeXml() {
 }
 
 // ServeFormatted serve Xml OR Json, depending on the value of the Accept header
-
 func (c *Controller) ServeFormatted() {
 	accept := c.Ctx.Input.Header("Accept")
 	switch accept {
@@ -452,7 +482,7 @@ func (c *Controller) XsrfToken() string {
 			} else {
 				expire = int64(XSRFExpire)
 			}
-			token = string(utils.RandomCreateBytes(15))
+			token = string(utils.RandomCreateBytes(32))
 			c.SetSecureCookie(XSRFKEY, "_xsrf", token, expire)
 		}
 		c._xsrf_token = token

docs.go

@@ -0,0 +1,38 @@
+package beego
+
+import (
+	"encoding/json"
+
+	"github.com/astaxie/beego/context"
+)
+
+var GlobalDocApi map[string]interface{}
+
+func init() {
+	if EnableDocs {
+		GlobalDocApi = make(map[string]interface{})
+	}
+}
+
+func serverDocs(ctx *context.Context) {
+	var obj interface{}
+	if splat := ctx.Input.Param(":splat"); splat == "" {
+		obj = GlobalDocApi["Root"]
+	} else {
+		if v, ok := GlobalDocApi[splat]; ok {
+			obj = v
+		}
+	}
+	if obj != nil {
+		bt, err := json.Marshal(obj)
+		if err != nil {
+			ctx.Output.SetStatus(504)
+			return
+		}
+		ctx.Output.Header("Content-Type", "application/json;charset=UTF-8")
+		ctx.Output.Header("Access-Control-Allow-Origin", "*")
+		ctx.Output.Body(bt)
+		return
+	}
+	ctx.Output.SetStatus(404)
+}

example/chat/controllers/ws.go

@@ -60,9 +60,9 @@ func (c *connection) readPump() {
 			break
 		}
 		switch op {
-		case websocket.OpPong:
+		case websocket.PongMessage:
 			c.ws.SetReadDeadline(time.Now().Add(readWait))
-		case websocket.OpText:
+		case websocket.TextMessage:
 			message, err := ioutil.ReadAll(r)
 			if err != nil {
 				break
@@ -89,14 +89,14 @@ func (c *connection) writePump() {
 		select {
 		case message, ok := <-c.send:
 			if !ok {
-				c.write(websocket.OpClose, []byte{})
+				c.write(websocket.CloseMessage, []byte{})
 				return
 			}
-			if err := c.write(websocket.OpText, message); err != nil {
+			if err := c.write(websocket.TextMessage, message); err != nil {
 				return
 			}
 		case <-ticker.C:
-			if err := c.write(websocket.OpPing, []byte{}); err != nil {
+			if err := c.write(websocket.PingMessage, []byte{}); err != nil {
 				return
 			}
 		}
@@ -149,8 +149,13 @@ type WSController struct {
 	beego.Controller
 }
 
+var upgrader = websocket.Upgrader{
+    ReadBufferSize:  1024,
+    WriteBufferSize: 1024,
+}
+
 func (this *WSController) Get() {
-	ws, err := websocket.Upgrade(this.Ctx.ResponseWriter, this.Ctx.Request.Header, nil, 1024, 1024)
+	ws, err := upgrader.Upgrade(this.Ctx.ResponseWriter, this.Ctx.Request,nil)
 	if _, ok := err.(websocket.HandshakeError); ok {
 		http.Error(this.Ctx.ResponseWriter, "Not a websocket handshake", 400)
 		return

filter.go

@@ -6,154 +6,24 @@
 
 package beego
 
-import (
-	"regexp"
-	"strings"
-)
-
 // FilterRouter defines filter operation before controller handler execution.
 // it can match patterned url and do filter function when action arrives.
 type FilterRouter struct {
-	pattern     string
-	regex       *regexp.Regexp
 	filterFunc FilterFunc
-	hasregex    bool
+	tree       *Tree
-	params      map[int]string
+	pattern    string
-	parseParams map[string]string
 }
 
 // ValidRouter check current request is valid for this filter.
 // if matched, returns parsed params in this request by defined filter router pattern.
-func (mr *FilterRouter) ValidRouter(router string) (bool, map[string]string) {
+func (f *FilterRouter) ValidRouter(router string) (bool, map[string]string) {
-	if mr.pattern == "" {
+	isok, params := f.tree.Match(router)
-		return true, nil
+	if isok == nil {
-	}
-	if mr.pattern == "*" {
-		return true, nil
-	}
-	if router == mr.pattern {
-		return true, nil
-	}
-	//pattern /admin  router /admin/  match
-	//pattern /admin/ router /admin don't match, because url will 301 in router
-	if n := len(router); n > 1 && router[n-1] == '/' && router[:n-2] == mr.pattern {
-		return true, nil
-	}
-
-	if mr.hasregex {
-		if !mr.regex.MatchString(router) {
 		return false, nil
 	}
-		matches := mr.regex.FindStringSubmatch(router)
+	if isok, ok := isok.(bool); ok {
-		if len(matches) > 0 {
+		return isok, params
-			if len(matches[0]) == len(router) {
+	} else {
-				params := make(map[string]string)
-				for i, match := range matches[1:] {
-					params[mr.params[i]] = match
-				}
-				return true, params
-			}
-		}
-	}
 		return false, nil
-}
+	}
-
-func buildFilter(pattern string, filter FilterFunc) (*FilterRouter, error) {
-	mr := new(FilterRouter)
-	mr.params = make(map[int]string)
-	mr.filterFunc = filter
-	parts := strings.Split(pattern, "/")
-	j := 0
-	for i, part := range parts {
-		if strings.HasPrefix(part, ":") {
-			expr := "(.*)"
-			//a user may choose to override the default expression
-			// similar to expressjs: ‘/user/:id([0-9]+)’
-			if index := strings.Index(part, "("); index != -1 {
-				expr = part[index:]
-				part = part[:index]
-				//match /user/:id:int ([0-9]+)
-				//match /post/:username:string	([\w]+)
-			} else if lindex := strings.LastIndex(part, ":"); lindex != 0 {
-				switch part[lindex:] {
-				case ":int":
-					expr = "([0-9]+)"
-					part = part[:lindex]
-				case ":string":
-					expr = `([\w]+)`
-					part = part[:lindex]
-				}
-			}
-			mr.params[j] = part
-			parts[i] = expr
-			j++
-		}
-		if strings.HasPrefix(part, "*") {
-			expr := "(.*)"
-			if part == "*.*" {
-				mr.params[j] = ":path"
-				parts[i] = "([^.]+).([^.]+)"
-				j++
-				mr.params[j] = ":ext"
-				j++
-			} else {
-				mr.params[j] = ":splat"
-				parts[i] = expr
-				j++
-			}
-		}
-		//url like someprefix:id(xxx).html
-		if strings.Contains(part, ":") && strings.Contains(part, "(") && strings.Contains(part, ")") {
-			var out []rune
-			var start bool
-			var startexp bool
-			var param []rune
-			var expt []rune
-			for _, v := range part {
-				if start {
-					if v != '(' {
-						param = append(param, v)
-						continue
-					}
-				}
-				if startexp {
-					if v != ')' {
-						expt = append(expt, v)
-						continue
-					}
-				}
-				if v == ':' {
-					param = make([]rune, 0)
-					param = append(param, ':')
-					start = true
-				} else if v == '(' {
-					startexp = true
-					start = false
-					mr.params[j] = string(param)
-					j++
-					expt = make([]rune, 0)
-					expt = append(expt, '(')
-				} else if v == ')' {
-					startexp = false
-					expt = append(expt, ')')
-					out = append(out, expt...)
-				} else {
-					out = append(out, v)
-				}
-			}
-			parts[i] = string(out)
-		}
-	}
-
-	if j != 0 {
-		pattern = strings.Join(parts, "/")
-		regex, regexErr := regexp.Compile(pattern)
-		if regexErr != nil {
-			return nil, regexErr
-		}
-		mr.regex = regex
-		mr.hasregex = true
-	}
-	mr.pattern = pattern
-	return mr, nil
 }

filter_test.go

@@ -21,8 +21,8 @@ var FilterUser = func(ctx *context.Context) {
 func TestFilter(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/person/asta/Xie", nil)
 	w := httptest.NewRecorder()
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
-	handler.AddFilter("/person/:last/:first", "AfterStatic", FilterUser)
+	handler.InsertFilter("/person/:last/:first", BeforeRouter, FilterUser)
 	handler.Add("/person/:last/:first", &TestController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "i am astaXie" {
@@ -40,8 +40,8 @@ var FilterAdminUser = func(ctx *context.Context) {
 func TestPatternTwo(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/admin/", nil)
 	w := httptest.NewRecorder()
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
-	handler.AddFilter("/admin/:all", "AfterStatic", FilterAdminUser)
+	handler.InsertFilter("/admin/?:all", BeforeRouter, FilterAdminUser)
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "i am admin" {
 		t.Errorf("filter /admin/ can't run")
@@ -51,8 +51,8 @@ func TestPatternTwo(t *testing.T) {
 func TestPatternThree(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/admin/astaxie", nil)
 	w := httptest.NewRecorder()
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
-	handler.AddFilter("/admin/:all", "AfterStatic", FilterAdminUser)
+	handler.InsertFilter("/admin/:all", BeforeRouter, FilterAdminUser)
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "i am admin" {
 		t.Errorf("filter /admin/astaxie can't run")

flash_test.go

@@ -31,7 +31,7 @@ func TestFlashHeader(t *testing.T) {
 	w := httptest.NewRecorder()
 
 	// setup the handler
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Add("/", &TestFlashController{}, "get:TestWriteFlash")
 	handler.ServeHTTP(w, r)
 

httplib/httplib.go

@@ -16,22 +16,45 @@ import (
 	"mime/multipart"
 	"net"
 	"net/http"
+	"net/http/cookiejar"
 	"net/http/httputil"
 	"net/url"
 	"os"
 	"strings"
+	"sync"
 	"time"
 )
 
-var defaultUserAgent = "beegoServer"
+var defaultSetting = BeegoHttpSettings{false, "beegoServer", 60 * time.Second, 60 * time.Second, nil, nil, nil, false}
+var defaultCookieJar http.CookieJar
+var settingMutex sync.Mutex
+
+// createDefaultCookieJar creates a global cookiejar to store cookies.
+func createDefaultCookie() {
+	settingMutex.Lock()
+	defer settingMutex.Unlock()
+	defaultCookieJar, _ = cookiejar.New(nil)
+}
+
+// Overwrite default settings
+func SetDefaultSetting(setting BeegoHttpSettings) {
+	settingMutex.Lock()
+	defer settingMutex.Unlock()
+	defaultSetting = setting
+	if defaultSetting.ConnectTimeout == 0 {
+		defaultSetting.ConnectTimeout = 60 * time.Second
+	}
+	if defaultSetting.ReadWriteTimeout == 0 {
+		defaultSetting.ReadWriteTimeout = 60 * time.Second
+	}
+}
 
 // Get returns *BeegoHttpRequest with GET method.
 func Get(url string) *BeegoHttpRequest {
 	var req http.Request
 	req.Method = "GET"
 	req.Header = http.Header{}
-	req.Header.Set("User-Agent", defaultUserAgent)
+	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, defaultSetting}
-	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, false, 60 * time.Second, 60 * time.Second, nil, nil, nil}
 }
 
 // Post returns *BeegoHttpRequest with POST method.
@@ -39,8 +62,7 @@ func Post(url string) *BeegoHttpRequest {
 	var req http.Request
 	req.Method = "POST"
 	req.Header = http.Header{}
-	req.Header.Set("User-Agent", defaultUserAgent)
+	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, defaultSetting}
-	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, false, 60 * time.Second, 60 * time.Second, nil, nil, nil}
 }
 
 // Put returns *BeegoHttpRequest with PUT method.
@@ -48,8 +70,7 @@ func Put(url string) *BeegoHttpRequest {
 	var req http.Request
 	req.Method = "PUT"
 	req.Header = http.Header{}
-	req.Header.Set("User-Agent", defaultUserAgent)
+	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, defaultSetting}
-	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, false, 60 * time.Second, 60 * time.Second, nil, nil, nil}
 }
 
 // Delete returns *BeegoHttpRequest DELETE GET method.
@@ -57,8 +78,7 @@ func Delete(url string) *BeegoHttpRequest {
 	var req http.Request
 	req.Method = "DELETE"
 	req.Header = http.Header{}
-	req.Header.Set("User-Agent", defaultUserAgent)
+	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, defaultSetting}
-	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, false, 60 * time.Second, 60 * time.Second, nil, nil, nil}
 }
 
 // Head returns *BeegoHttpRequest with HEAD method.
@@ -66,8 +86,19 @@ func Head(url string) *BeegoHttpRequest {
 	var req http.Request
 	req.Method = "HEAD"
 	req.Header = http.Header{}
-	req.Header.Set("User-Agent", defaultUserAgent)
+	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, defaultSetting}
-	return &BeegoHttpRequest{url, &req, map[string]string{}, map[string]string{}, false, 60 * time.Second, 60 * time.Second, nil, nil, nil}
+}
+
+// BeegoHttpSettings
+type BeegoHttpSettings struct {
+	ShowDebug        bool
+	UserAgent        string
+	ConnectTimeout   time.Duration
+	ReadWriteTimeout time.Duration
+	TlsClientConfig  *tls.Config
+	Proxy            func(*http.Request) (*url.URL, error)
+	Transport        http.RoundTripper
+	EnableCookie     bool
 }
 
 // BeegoHttpRequest provides more useful methods for requesting one url than http.Request.
@@ -76,30 +107,43 @@ type BeegoHttpRequest struct {
 	req     *http.Request
 	params  map[string]string
 	files   map[string]string
-	showdebug        bool
+	setting BeegoHttpSettings
-	connectTimeout   time.Duration
+}
-	readWriteTimeout time.Duration
+
-	tlsClientConfig  *tls.Config
+// Change request settings
-	proxy            func(*http.Request) (*url.URL, error)
+func (b *BeegoHttpRequest) Setting(setting BeegoHttpSettings) *BeegoHttpRequest {
-	transport        http.RoundTripper
+	b.setting = setting
+	return b
+}
+
+// SetEnableCookie sets enable/disable cookiejar
+func (b *BeegoHttpRequest) SetEnableCookie(enable bool) *BeegoHttpRequest {
+	b.setting.EnableCookie = enable
+	return b
+}
+
+// SetUserAgent sets User-Agent header field
+func (b *BeegoHttpRequest) SetAgent(useragent string) *BeegoHttpRequest {
+	b.setting.UserAgent = useragent
+	return b
 }
 
 // Debug sets show debug or not when executing request.
 func (b *BeegoHttpRequest) Debug(isdebug bool) *BeegoHttpRequest {
-	b.showdebug = isdebug
+	b.setting.ShowDebug = isdebug
 	return b
 }
 
 // SetTimeout sets connect time out and read-write time out for BeegoRequest.
 func (b *BeegoHttpRequest) SetTimeout(connectTimeout, readWriteTimeout time.Duration) *BeegoHttpRequest {
-	b.connectTimeout = connectTimeout
+	b.setting.ConnectTimeout = connectTimeout
-	b.readWriteTimeout = readWriteTimeout
+	b.setting.ReadWriteTimeout = readWriteTimeout
 	return b
 }
 
 // SetTLSClientConfig sets tls connection configurations if visiting https url.
 func (b *BeegoHttpRequest) SetTLSClientConfig(config *tls.Config) *BeegoHttpRequest {
-	b.tlsClientConfig = config
+	b.setting.TlsClientConfig = config
 	return b
 }
 
@@ -134,7 +178,7 @@ func (b *BeegoHttpRequest) SetCookie(cookie *http.Cookie) *BeegoHttpRequest {
 
 // Set transport to
 func (b *BeegoHttpRequest) SetTransport(transport http.RoundTripper) *BeegoHttpRequest {
-	b.transport = transport
+	b.setting.Transport = transport
 	return b
 }
 
@@ -146,7 +190,7 @@ func (b *BeegoHttpRequest) SetTransport(transport http.RoundTripper) *BeegoHttpR
 // 		return u, nil
 // 	}
 func (b *BeegoHttpRequest) SetProxy(proxy func(*http.Request) (*url.URL, error)) *BeegoHttpRequest {
-	b.proxy = proxy
+	b.setting.Proxy = proxy
 	return b
 }
 
@@ -242,7 +286,7 @@ func (b *BeegoHttpRequest) getResponse() (*http.Response, error) {
 	}
 
 	b.req.URL = url
-	if b.showdebug {
+	if b.setting.ShowDebug {
 		dump, err := httputil.DumpRequest(b.req, true)
 		if err != nil {
 			println(err.Error())
@@ -250,32 +294,47 @@ func (b *BeegoHttpRequest) getResponse() (*http.Response, error) {
 		println(string(dump))
 	}
 
-	trans := b.transport
+	trans := b.setting.Transport
 
 	if trans == nil {
 		// create default transport
 		trans = &http.Transport{
-			TLSClientConfig: b.tlsClientConfig,
+			TLSClientConfig: b.setting.TlsClientConfig,
-			Proxy:           b.proxy,
+			Proxy:           b.setting.Proxy,
-			Dial:            TimeoutDialer(b.connectTimeout, b.readWriteTimeout),
+			Dial:            TimeoutDialer(b.setting.ConnectTimeout, b.setting.ReadWriteTimeout),
 		}
 	} else {
 		// if b.transport is *http.Transport then set the settings.
 		if t, ok := trans.(*http.Transport); ok {
 			if t.TLSClientConfig == nil {
-				t.TLSClientConfig = b.tlsClientConfig
+				t.TLSClientConfig = b.setting.TlsClientConfig
 			}
 			if t.Proxy == nil {
-				t.Proxy = b.proxy
+				t.Proxy = b.setting.Proxy
 			}
 			if t.Dial == nil {
-				t.Dial = TimeoutDialer(b.connectTimeout, b.readWriteTimeout)
+				t.Dial = TimeoutDialer(b.setting.ConnectTimeout, b.setting.ReadWriteTimeout)
 			}
 		}
 	}
 
+	var jar http.CookieJar
+	if b.setting.EnableCookie {
+		if defaultCookieJar == nil {
+			createDefaultCookie()
+		}
+		jar = defaultCookieJar
+	} else {
+		jar = nil
+	}
+
 	client := &http.Client{
 		Transport: trans,
+		Jar:       jar,
+	}
+
+	if b.setting.UserAgent != "" {
+		b.req.Header.Set("User-Agent", b.setting.UserAgent)
 	}
 
 	resp, err := client.Do(b.req)

httplib/httplib_test.go

@@ -1,4 +1,4 @@
-// Beego (http://beego.me/)
+// Beego (http://beego.me)
 // @description beego is an open-source, high-performance web framework for the Go programming language.
 // @link        http://github.com/astaxie/beego for the canonical source repository
 // @license     http://github.com/astaxie/beego/blob/master/LICENSE
@@ -13,7 +13,7 @@ import (
 )
 
 func TestGetUrl(t *testing.T) {
-	resp, err := Get("http://beego.me/").Debug(true).Response()
+	resp, err := Get("http://beego.me").Debug(true).Response()
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -29,7 +29,7 @@ func TestGetUrl(t *testing.T) {
 		t.Fatal("data is no")
 	}
 
-	str, err := Get("http://beego.me/").String()
+	str, err := Get("http://beego.me").String()
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -38,14 +38,63 @@ func TestGetUrl(t *testing.T) {
 	}
 }
 
-func TestPost(t *testing.T) {
+func ExamplePost(t *testing.T) {
 	b := Post("http://beego.me/").Debug(true)
 	b.Param("username", "astaxie")
 	b.Param("password", "hello")
-	b.PostFile("uploadfile", "httplib.go")
+	b.PostFile("uploadfile", "httplib_test.go")
 	str, err := b.String()
 	if err != nil {
 		t.Fatal(err)
 	}
 	fmt.Println(str)
 }
+
+func TestSimpleGetString(t *testing.T) {
+	fmt.Println("TestSimpleGetString==========================================")
+	html, err := Get("http://httpbin.org/headers").SetAgent("beegoooooo").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(html)
+	fmt.Println("TestSimpleGetString==========================================")
+}
+
+func TestSimpleGetStringWithDefaultCookie(t *testing.T) {
+	fmt.Println("TestSimpleGetStringWithDefaultCookie==========================================")
+	html, err := Get("http://httpbin.org/cookies/set?k1=v1").SetEnableCookie(true).String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(html)
+	html, err = Get("http://httpbin.org/cookies").SetEnableCookie(true).String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(html)
+	fmt.Println("TestSimpleGetStringWithDefaultCookie==========================================")
+}
+
+func TestDefaultSetting(t *testing.T) {
+	fmt.Println("TestDefaultSetting==========================================")
+	var def BeegoHttpSettings
+	def.EnableCookie = true
+	//def.ShowDebug = true
+	def.UserAgent = "UserAgent"
+	//def.ConnectTimeout = 60*time.Second
+	//def.ReadWriteTimeout = 60*time.Second
+	def.Transport = nil //http.DefaultTransport
+	SetDefaultSetting(def)
+
+	html, err := Get("http://httpbin.org/headers").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(html)
+	html, err = Get("http://httpbin.org/headers").String()
+	if err != nil {
+		t.Fatal(err)
+	}
+	fmt.Println(html)
+	fmt.Println("TestDefaultSetting==========================================")
+}

namespace.go

@@ -7,131 +7,372 @@ package beego
 
 import (
 	"net/http"
-	"strings"
 
 	beecontext "github.com/astaxie/beego/context"
+	"github.com/astaxie/beego/middleware"
 )
 
 type namespaceCond func(*beecontext.Context) bool
 
+type innnerNamespace func(*Namespace)
+
+// Namespace is store all the info
 type Namespace struct {
 	prefix   string
-	condition namespaceCond
 	handlers *ControllerRegistor
 }
 
-func NewNamespace(prefix string) *Namespace {
+// get new Namespace
-	cr := NewControllerRegistor()
+func NewNamespace(prefix string, params ...innnerNamespace) *Namespace {
-	return &Namespace{
+	ns := &Namespace{
 		prefix:   prefix,
-		handlers: cr,
+		handlers: NewControllerRegister(),
 	}
+	for _, p := range params {
+		p(ns)
+	}
+	return ns
 }
 
+// set condtion 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 {
-	n.condition = cond
+	fn := func(ctx *beecontext.Context) {
-	return n
+		if !cond(ctx) {
-}
+			middleware.Exception("405", ctx.ResponseWriter, ctx.Request, "Method not allowed")
-
+		}
-func (n *Namespace) Filter(action string, filter FilterFunc) *Namespace {
+	}
-	if action == "before" {
+	if v, ok := n.handlers.filters[BeforeRouter]; ok {
-		action = "BeforeRouter"
+		mr := new(FilterRouter)
-	} else if action == "after" {
+		mr.tree = NewTree()
-		action = "FinishRouter"
+		mr.pattern = "*"
+		mr.filterFunc = fn
+		mr.tree.AddRouter("*", true)
+		n.handlers.filters[BeforeRouter] = append([]*FilterRouter{mr}, v...)
+	} else {
+		n.handlers.InsertFilter("*", BeforeRouter, fn)
 	}
-	n.handlers.AddFilter("*", action, filter)
 	return n
 }
 
+// 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 {
+	var a int
+	if action == "before" {
+		a = BeforeRouter
+	} else if action == "after" {
+		a = FinishRouter
+	}
+	for _, f := range filter {
+		n.handlers.InsertFilter("*", a, f)
+	}
+	return n
+}
+
+// same as beego.Rourer
+// refer: https://godoc.org/github.com/astaxie/beego#Router
 func (n *Namespace) Router(rootpath string, c ControllerInterface, mappingMethods ...string) *Namespace {
 	n.handlers.Add(rootpath, c, mappingMethods...)
 	return n
 }
 
+// same as beego.AutoRouter
+// refer: https://godoc.org/github.com/astaxie/beego#AutoRouter
 func (n *Namespace) AutoRouter(c ControllerInterface) *Namespace {
 	n.handlers.AddAuto(c)
 	return n
 }
 
+// same as beego.AutoPrefix
+// refer: https://godoc.org/github.com/astaxie/beego#AutoPrefix
 func (n *Namespace) AutoPrefix(prefix string, c ControllerInterface) *Namespace {
 	n.handlers.AddAutoPrefix(prefix, c)
 	return n
 }
 
+// same as beego.Get
+// refer: https://godoc.org/github.com/astaxie/beego#Get
 func (n *Namespace) Get(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Get(rootpath, f)
 	return n
 }
 
+// same as beego.Post
+// refer: https://godoc.org/github.com/astaxie/beego#Post
 func (n *Namespace) Post(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Post(rootpath, f)
 	return n
 }
 
+// same as beego.Delete
+// refer: https://godoc.org/github.com/astaxie/beego#Delete
 func (n *Namespace) Delete(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Delete(rootpath, f)
 	return n
 }
 
+// same as beego.Put
+// refer: https://godoc.org/github.com/astaxie/beego#Put
 func (n *Namespace) Put(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Put(rootpath, f)
 	return n
 }
 
+// same as beego.Head
+// refer: https://godoc.org/github.com/astaxie/beego#Head
 func (n *Namespace) Head(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Head(rootpath, f)
 	return n
 }
 
+// same as beego.Options
+// refer: https://godoc.org/github.com/astaxie/beego#Options
 func (n *Namespace) Options(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Options(rootpath, f)
 	return n
 }
 
+// same as beego.Patch
+// refer: https://godoc.org/github.com/astaxie/beego#Patch
 func (n *Namespace) Patch(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Patch(rootpath, f)
 	return n
 }
 
+// same as beego.Any
+// refer: https://godoc.org/github.com/astaxie/beego#Any
 func (n *Namespace) Any(rootpath string, f FilterFunc) *Namespace {
 	n.handlers.Any(rootpath, f)
 	return n
 }
 
+// same as beego.Handler
+// refer: https://godoc.org/github.com/astaxie/beego#Handler
 func (n *Namespace) Handler(rootpath string, h http.Handler) *Namespace {
 	n.handlers.Handler(rootpath, h)
 	return n
 }
 
-func (n *Namespace) Namespace(ns *Namespace) *Namespace {
+// add include class
-	n.handlers.Handler(ns.prefix, ns, true)
+// refer: https://godoc.org/github.com/astaxie/beego#Include
+func (n *Namespace) Include(cList ...ControllerInterface) *Namespace {
+	n.handlers.Include(cList...)
 	return n
 }
 
-func (n *Namespace) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
+// nest Namespace
-	//trim the preifix from URL.Path
+// usage:
-	r.URL.Path = strings.TrimPrefix(r.URL.Path, n.prefix)
+//ns := beego.NewNamespace(“/v1”).
-	// init context
+//Namespace(
-	context := &beecontext.Context{
+//    beego.NewNamespace("/shop").
-		ResponseWriter: rw,
+//        Get("/:id", func(ctx *context.Context) {
-		Request:        r,
+//            ctx.Output.Body([]byte("shopinfo"))
-		Input:          beecontext.NewInput(r),
+//    }),
-		Output:         beecontext.NewOutput(),
+//    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 {
+	for _, ni := range ns {
+		for k, v := range ni.handlers.routers {
+			if t, ok := n.handlers.routers[k]; ok {
+				addPrefix(v, ni.prefix)
+				n.handlers.routers[k].AddTree(ni.prefix, v)
+			} else {
+				t = NewTree()
+				t.AddTree(ni.prefix, v)
+				addPrefix(t, ni.prefix)
+				n.handlers.routers[k] = t
 			}
-	context.Output.Context = context
-	context.Output.EnableGzip = EnableGzip
-
-	if context.Input.IsWebsocket() {
-		context.ResponseWriter = rw
 		}
-	if n.condition != nil && !n.condition(context) {
+		if n.handlers.enableFilter {
-		http.Error(rw, "Method Not Allowed", 405)
+			for pos, filterList := range ni.handlers.filters {
+				for _, mr := range filterList {
+					t := NewTree()
+					t.AddTree(ni.prefix, mr.tree)
+					mr.tree = t
+					n.handlers.insertFilterRouter(pos, mr)
 				}
-	n.handlers.ServeHTTP(rw, r)
+			}
+		}
+	}
+	return n
 }
 
+// register Namespace into beego.Handler
+// support multi Namespace
 func AddNamespace(nl ...*Namespace) {
 	for _, n := range nl {
-		Handler(n.prefix, n, true)
+		for k, v := range n.handlers.routers {
+			if t, ok := BeeApp.Handlers.routers[k]; ok {
+				addPrefix(v, n.prefix)
+				BeeApp.Handlers.routers[k].AddTree(n.prefix, v)
+			} else {
+				t = NewTree()
+				t.AddTree(n.prefix, v)
+				addPrefix(t, n.prefix)
+				BeeApp.Handlers.routers[k] = t
+			}
+		}
+		if n.handlers.enableFilter {
+			for pos, filterList := range n.handlers.filters {
+				for _, mr := range filterList {
+					t := NewTree()
+					t.AddTree(n.prefix, mr.tree)
+					mr.tree = t
+					BeeApp.Handlers.insertFilterRouter(pos, mr)
+				}
+			}
+		}
+	}
+}
+
+func addPrefix(t *Tree, prefix string) {
+	for _, v := range t.fixrouters {
+		addPrefix(v, prefix)
+	}
+	if t.wildcard != nil {
+		addPrefix(t.wildcard, prefix)
+	}
+	for _, l := range t.leaves {
+		if c, ok := l.runObject.(*controllerInfo); ok {
+			c.pattern = prefix + c.pattern
+		}
+	}
+
+}
+
+// Namespace Condition
+func NSCond(cond namespaceCond) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Cond(cond)
+	}
+}
+
+// Namespace BeforeRouter filter
+func NSBefore(filiterList ...FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Filter("before", filiterList...)
+	}
+}
+
+// Namespace FinishRouter filter
+func NSAfter(filiterList ...FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Filter("after", filiterList...)
+	}
+}
+
+// Namespace Include ControllerInterface
+func NSInclude(cList ...ControllerInterface) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Include(cList...)
+	}
+}
+
+// Namespace Router
+func NSRouter(rootpath string, c ControllerInterface, mappingMethods ...string) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Router(rootpath, c, mappingMethods...)
+	}
+}
+
+// Namespace Get
+func NSGet(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Get(rootpath, f)
+	}
+}
+
+// Namespace Post
+func NSPost(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Post(rootpath, f)
+	}
+}
+
+// Namespace Head
+func NSHead(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Head(rootpath, f)
+	}
+}
+
+// Namespace Put
+func NSPut(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Put(rootpath, f)
+	}
+}
+
+// Namespace Delete
+func NSDelete(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Delete(rootpath, f)
+	}
+}
+
+// Namespace Any
+func NSAny(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Any(rootpath, f)
+	}
+}
+
+// Namespace Options
+func NSOptions(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Options(rootpath, f)
+	}
+}
+
+// Namespace Patch
+func NSPatch(rootpath string, f FilterFunc) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.Patch(rootpath, f)
+	}
+}
+
+//Namespace AutoRouter
+func NSAutoRouter(c ControllerInterface) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.AutoRouter(c)
+	}
+}
+
+// Namespace AutoPrefix
+func NSAutoPrefix(prefix string, c ControllerInterface) innnerNamespace {
+	return func(ns *Namespace) {
+		ns.AutoPrefix(prefix, c)
+	}
+}
+
+// Namespace add sub Namespace
+func NSNamespace(prefix string, params ...innnerNamespace) innnerNamespace {
+	return func(ns *Namespace) {
+		n := NewNamespace(prefix, params...)
+		ns.Namespace(n)
 	}
 }

namespace_test.go

@@ -23,7 +23,8 @@ func TestNamespaceGet(t *testing.T) {
 	ns.Get("/user", func(ctx *context.Context) {
 		ctx.Output.Body([]byte("v1_user"))
 	})
-	ns.ServeHTTP(w, r)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
 	if w.Body.String() != "v1_user" {
 		t.Errorf("TestNamespaceGet can't run, get the response is " + w.Body.String())
 	}
@@ -37,7 +38,8 @@ func TestNamespacePost(t *testing.T) {
 	ns.Post("/user/:id", func(ctx *context.Context) {
 		ctx.Output.Body([]byte(ctx.Input.Param(":id")))
 	})
-	ns.ServeHTTP(w, r)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
 	if w.Body.String() != "123" {
 		t.Errorf("TestNamespacePost can't run, get the response is " + w.Body.String())
 	}
@@ -54,7 +56,8 @@ func TestNamespaceNest(t *testing.T) {
 			ctx.Output.Body([]byte("order"))
 		}),
 	)
-	ns.ServeHTTP(w, r)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
 	if w.Body.String() != "order" {
 		t.Errorf("TestNamespaceNest can't run, get the response is " + w.Body.String())
 	}
@@ -71,12 +74,39 @@ func TestNamespaceNestParam(t *testing.T) {
 			ctx.Output.Body([]byte(ctx.Input.Param(":id")))
 		}),
 	)
-	ns.ServeHTTP(w, r)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
 	if w.Body.String() != "123" {
 		t.Errorf("TestNamespaceNestParam can't run, get the response is " + w.Body.String())
 	}
 }
 
+func TestNamespaceRouter(t *testing.T) {
+	r, _ := http.NewRequest("GET", "/v1/api/list", nil)
+	w := httptest.NewRecorder()
+
+	ns := NewNamespace("/v1")
+	ns.Router("/api/list", &TestController{}, "*:List")
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
+	if w.Body.String() != "i am list" {
+		t.Errorf("TestNamespaceRouter can't run, get the response is " + w.Body.String())
+	}
+}
+
+func TestNamespaceAutoFunc(t *testing.T) {
+	r, _ := http.NewRequest("GET", "/v1/test/list", nil)
+	w := httptest.NewRecorder()
+
+	ns := NewNamespace("/v1")
+	ns.AutoRouter(&TestController{})
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
+	if w.Body.String() != "i am list" {
+		t.Errorf("user define func can't run")
+	}
+}
+
 func TestNamespaceFilter(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/v1/user/123", nil)
 	w := httptest.NewRecorder()
@@ -88,41 +118,18 @@ func TestNamespaceFilter(t *testing.T) {
 		Get("/user/:id", func(ctx *context.Context) {
 		ctx.Output.Body([]byte(ctx.Input.Param(":id")))
 	})
-	ns.ServeHTTP(w, r)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
 	if w.Body.String() != "this is Filter" {
 		t.Errorf("TestNamespaceFilter can't run, get the response is " + w.Body.String())
 	}
 }
 
-func TestNamespaceRouter(t *testing.T) {
-	r, _ := http.NewRequest("GET", "/v1/api/list", nil)
-	w := httptest.NewRecorder()
-
-	ns := NewNamespace("/v1")
-	ns.Router("/api/list", &TestController{}, "*:List")
-	ns.ServeHTTP(w, r)
-	if w.Body.String() != "i am list" {
-		t.Errorf("TestNamespaceRouter can't run, get the response is " + w.Body.String())
-	}
-}
-
-func TestNamespaceAutoFunc(t *testing.T) {
-	r, _ := http.NewRequest("GET", "/v1/test/list", nil)
-	w := httptest.NewRecorder()
-
-	ns := NewNamespace("/v1")
-	ns.AutoRouter(&TestController{})
-	ns.ServeHTTP(w, r)
-	if w.Body.String() != "i am list" {
-		t.Errorf("user define func can't run")
-	}
-}
-
 func TestNamespaceCond(t *testing.T) {
-	r, _ := http.NewRequest("GET", "/v1/test/list", nil)
+	r, _ := http.NewRequest("GET", "/v2/test/list", nil)
 	w := httptest.NewRecorder()
 
-	ns := NewNamespace("/v1")
+	ns := NewNamespace("/v2")
 	ns.Cond(func(ctx *context.Context) bool {
 		if ctx.Input.Domain() == "beego.me" {
 			return true
@@ -130,8 +137,27 @@ func TestNamespaceCond(t *testing.T) {
 		return false
 	}).
 		AutoRouter(&TestController{})
-	ns.ServeHTTP(w, r)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
 	if w.Code != 405 {
 		t.Errorf("TestNamespaceCond can't run get the result " + strconv.Itoa(w.Code))
 	}
 }
+
+func TestNamespaceInside(t *testing.T) {
+	r, _ := http.NewRequest("GET", "/v3/shop/order/123", nil)
+	w := httptest.NewRecorder()
+	ns := NewNamespace("/v3",
+		NSAutoRouter(&TestController{}),
+		NSNamespace("/shop",
+			NSGet("/order/:id", func(ctx *context.Context) {
+				ctx.Output.Body([]byte(ctx.Input.Param(":id")))
+			}),
+		),
+	)
+	AddNamespace(ns)
+	BeeApp.Handlers.ServeHTTP(w, r)
+	if w.Body.String() != "123" {
+		t.Errorf("TestNamespaceInside can't run, get the response is " + w.Body.String())
+	}
+}

orm/db.go

@@ -144,8 +144,12 @@ func (d *dbBase) collectFieldValue(mi *modelInfo, fi *fieldInfo, ind reflect.Val
 				value = field.Interface()
 				if t, ok := value.(time.Time); ok {
 					d.ins.TimeToDB(&t, tz)
+					if t.IsZero() {
+						value = nil
+					} else {
 						value = t
 					}
+				}
 			default:
 				switch {
 				case fi.fieldType&IsPostiveIntegerField > 0:

parser.go

@@ -0,0 +1,187 @@
+// Beego (http://beego.me/)
+// @description beego is an open-source, high-performance web framework for the Go programming language.
+// @link        http://github.com/astaxie/beego for the canonical source repository
+// @license     http://github.com/astaxie/beego/blob/master/LICENSE
+// @authors     astaxie
+package beego
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"go/ast"
+	"go/parser"
+	"go/token"
+	"io/ioutil"
+	"os"
+	"path"
+	"strings"
+
+	"github.com/astaxie/beego/utils"
+)
+
+var globalRouterTemplate = `package routers
+
+import (
+	"github.com/astaxie/beego"
+)
+
+func init() {
+	{{.globalinfo}}
+}
+`
+
+var (
+	lastupdateFilename string = "lastupdate.tmp"
+	pkgLastupdate      map[string]int64
+	genInfoList        map[string][]ControllerComments
+)
+
+func init() {
+	pkgLastupdate = make(map[string]int64)
+	genInfoList = make(map[string][]ControllerComments)
+}
+
+func parserPkg(pkgRealpath, pkgpath string) error {
+	if !compareFile(pkgRealpath) {
+		Info(pkgRealpath + " don't has updated")
+		return nil
+	}
+	fileSet := token.NewFileSet()
+	astPkgs, err := parser.ParseDir(fileSet, pkgRealpath, func(info os.FileInfo) bool {
+		name := info.Name()
+		return !info.IsDir() && !strings.HasPrefix(name, ".") && strings.HasSuffix(name, ".go")
+	}, parser.ParseComments)
+
+	if err != nil {
+		return err
+	}
+	for _, pkg := range astPkgs {
+		for _, fl := range pkg.Files {
+			for _, d := range fl.Decls {
+				switch specDecl := d.(type) {
+				case *ast.FuncDecl:
+					parserComments(specDecl.Doc, specDecl.Name.String(), fmt.Sprint(specDecl.Recv.List[0].Type.(*ast.StarExpr).X), pkgpath)
+				}
+			}
+		}
+	}
+	genRouterCode()
+	savetoFile(pkgRealpath)
+	return nil
+}
+
+func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpath string) error {
+	if comments != nil && comments.List != nil {
+		for _, c := range comments.List {
+			t := strings.TrimSpace(strings.TrimLeft(c.Text, "//"))
+			if strings.HasPrefix(t, "@router") {
+				elements := strings.TrimLeft(t, "@router ")
+				e1 := strings.SplitN(elements, " ", 2)
+				if len(e1) < 1 {
+					return errors.New("you should has router infomation")
+				}
+				key := pkgpath + ":" + controllerName
+				cc := ControllerComments{}
+				cc.Method = funcName
+				cc.Router = e1[0]
+				if len(e1) == 2 && e1[1] != "" {
+					e1 = strings.SplitN(e1[1], " ", 2)
+					if len(e1) >= 1 {
+						cc.AllowHTTPMethods = strings.Split(strings.Trim(e1[0], "[]"), ",")
+					} else {
+						cc.AllowHTTPMethods = append(cc.AllowHTTPMethods, "get")
+					}
+				} else {
+					cc.AllowHTTPMethods = append(cc.AllowHTTPMethods, "get")
+				}
+				if len(e1) == 2 && e1[1] != "" {
+					keyval := strings.Split(strings.Trim(e1[1], "[]"), " ")
+					for _, kv := range keyval {
+						kk := strings.Split(kv, ":")
+						cc.Params = append(cc.Params, map[string]string{strings.Join(kk[:len(kk)-1], ":"): kk[len(kk)-1]})
+					}
+				}
+				genInfoList[key] = append(genInfoList[key], cc)
+			}
+		}
+	}
+	return nil
+}
+
+func genRouterCode() {
+	os.Mkdir(path.Join(AppPath, "routers"), 0755)
+	Info("generate router from comments")
+	var globalinfo string
+	for k, cList := range genInfoList {
+		for _, c := range cList {
+			allmethod := "nil"
+			if len(c.AllowHTTPMethods) > 0 {
+				allmethod = "[]string{"
+				for _, m := range c.AllowHTTPMethods {
+					allmethod += `"` + m + `",`
+				}
+				allmethod = strings.TrimRight(allmethod, ",") + "}"
+			}
+			params := "nil"
+			if len(c.Params) > 0 {
+				params = "[]map[string]string{"
+				for _, p := range c.Params {
+					for k, v := range p {
+						params = params + `map[string]string{` + k + `:"` + v + `"},`
+					}
+				}
+				params = strings.TrimRight(params, ",") + "}"
+			}
+			globalinfo = globalinfo + `
+	beego.GlobalControllerRouter["` + k + `"] = append(beego.GlobalControllerRouter["` + k + `"],
+		beego.ControllerComments{
+			"` + strings.TrimSpace(c.Method) + `",
+			"` + c.Router + `",
+			` + allmethod + `,
+			` + params + `})
+`
+		}
+	}
+	if globalinfo != "" {
+		f, err := os.Create(path.Join(AppPath, "routers", "commentsRouter.go"))
+		if err != nil {
+			panic(err)
+		}
+		defer f.Close()
+		f.WriteString(strings.Replace(globalRouterTemplate, "{{.globalinfo}}", globalinfo, -1))
+	}
+}
+
+func compareFile(pkgRealpath string) bool {
+	if utils.FileExists(path.Join(AppPath, lastupdateFilename)) {
+		content, err := ioutil.ReadFile(path.Join(AppPath, lastupdateFilename))
+		if err != nil {
+			return true
+		}
+		json.Unmarshal(content, &pkgLastupdate)
+		ft, err := os.Lstat(pkgRealpath)
+		if err != nil {
+			return true
+		}
+		if v, ok := pkgLastupdate[pkgRealpath]; ok {
+			if ft.ModTime().UnixNano() >= v {
+				return false
+			}
+		}
+	}
+	return true
+}
+
+func savetoFile(pkgRealpath string) {
+	ft, err := os.Lstat(pkgRealpath)
+	if err != nil {
+		return
+	}
+	pkgLastupdate[pkgRealpath] = ft.ModTime().UnixNano()
+	d, err := json.Marshal(pkgLastupdate)
+	if err != nil {
+		return
+	}
+	ioutil.WriteFile(path.Join(AppPath, lastupdateFilename), d, os.ModePerm)
+}

reload.go

@@ -1,169 +0,0 @@
-// Beego (http://beego.me/)
-// @description beego is an open-source, high-performance web framework for the Go programming language.
-// @link        http://github.com/astaxie/beego for the canonical source repository
-// @license     http://github.com/astaxie/beego/blob/master/LICENSE
-// @authors     astaxie
-
-package beego
-
-import (
-	"errors"
-	"fmt"
-	"log"
-	"net"
-	"os"
-	"os/exec"
-	"os/signal"
-	"reflect"
-	"strconv"
-	"sync"
-	//"syscall"
-)
-
-const (
-	// An environment variable when restarting application http listener.
-	FDKey = "BEEGO_HOT_FD"
-)
-
-// Export an error equivalent to net.errClosing for use with Accept during
-// a graceful exit.
-var ErrClosing = errors.New("use of closed network connection")
-var ErrInitStart = errors.New("init from")
-
-// Allows for us to notice when the connection is closed.
-type conn struct {
-	net.Conn
-	wg      *sync.WaitGroup
-	isclose bool
-	lock    *sync.Mutex
-}
-
-// Close current processing connection.
-func (c conn) Close() error {
-	c.lock.Lock()
-	defer c.lock.Unlock()
-	err := c.Conn.Close()
-	if !c.isclose && err == nil {
-		c.wg.Done()
-		c.isclose = true
-	}
-	return err
-}
-
-type stoppableListener struct {
-	net.Listener
-	count   int64
-	stopped bool
-	wg      sync.WaitGroup
-}
-
-var theStoppable *stoppableListener
-
-func newStoppable(l net.Listener) (sl *stoppableListener) {
-	sl = &stoppableListener{Listener: l}
-
-	// this goroutine monitors the channel. Can't do this in
-	// Accept (below) because once it enters sl.Listener.Accept()
-	// it blocks. We unblock it by closing the fd it is trying to
-	// accept(2) on.
-	go func() {
-		WaitSignal(l)
-		sl.stopped = true
-		sl.Listener.Close()
-	}()
-	return
-}
-
-// Set stopped Listener to accept requests again.
-// it returns the accepted and closable connection or error.
-func (sl *stoppableListener) Accept() (c net.Conn, err error) {
-	c, err = sl.Listener.Accept()
-	if err != nil {
-		return
-	}
-	sl.wg.Add(1)
-	// Wrap the returned connection, so that we can observe when
-	// it is closed.
-	c = conn{Conn: c, wg: &sl.wg}
-
-	return
-}
-
-// Listener waits signal to kill or interrupt then restart.
-func WaitSignal(l net.Listener) error {
-	ch := make(chan os.Signal, 1)
-	signal.Notify(ch, os.Interrupt, os.Kill)
-	for {
-		sig := <-ch
-		log.Println(sig.String())
-		switch sig {
-
-		case os.Kill:
-			return nil
-		case os.Interrupt:
-			err := Restart(l)
-			if nil != err {
-				return err
-			}
-			return nil
-		}
-	}
-}
-
-// Kill current running os process.
-func CloseSelf() error {
-	ppid := os.Getpid()
-	if ppid == 1 { // init provided sockets, for example systemd
-		return nil
-	}
-	p, err := os.FindProcess(ppid)
-	if err != nil {
-		return err
-	}
-	return p.Kill()
-}
-
-// Re-exec this image without dropping the listener passed to this function.
-func Restart(l net.Listener) error {
-	argv0, err := exec.LookPath(os.Args[0])
-	if nil != err {
-		return err
-	}
-	wd, err := os.Getwd()
-	if nil != err {
-		return err
-	}
-	v := reflect.ValueOf(l).Elem().FieldByName("fd").Elem()
-	fd := uintptr(v.FieldByName("sysfd").Int())
-	allFiles := append([]*os.File{os.Stdin, os.Stdout, os.Stderr},
-		os.NewFile(fd, string(v.FieldByName("sysfile").String())))
-
-	p, err := os.StartProcess(argv0, os.Args, &os.ProcAttr{
-		Dir:   wd,
-		Env:   append(os.Environ(), fmt.Sprintf("%s=%d", FDKey, fd)),
-		Files: allFiles,
-	})
-	if nil != err {
-		return err
-	}
-	log.Printf("spawned child %d\n", p.Pid)
-	return nil
-}
-
-// Get current net.Listen in running process.
-func GetInitListener(tcpaddr *net.TCPAddr) (l net.Listener, err error) {
-	countStr := os.Getenv(FDKey)
-	if countStr == "" {
-		return net.ListenTCP("tcp", tcpaddr)
-	}
-	count, err := strconv.Atoi(countStr)
-	if err != nil {
-		return nil, err
-	}
-	f := os.NewFile(uintptr(count), "listen socket")
-	l, err = net.FileListener(f)
-	if err != nil {
-		return nil, err
-	}
-	return l, nil
-}

router_test.go

@@ -27,6 +27,10 @@ func (this *TestController) Post() {
 	this.Ctx.Output.Body([]byte(this.Ctx.Input.Query(":name")))
 }
 
+func (this *TestController) Param() {
+	this.Ctx.Output.Body([]byte(this.Ctx.Input.Query(":name")))
+}
+
 func (this *TestController) List() {
 	this.Ctx.Output.Body([]byte("i am list"))
 }
@@ -43,6 +47,15 @@ func (this *TestController) GetUrl() {
 	this.Ctx.Output.Body([]byte(this.UrlFor(".Myext")))
 }
 
+func (t *TestController) GetParams() {
+	t.Ctx.WriteString(t.Ctx.Input.Query(":last") + "+" +
+		t.Ctx.Input.Query(":first") + "+" + t.Ctx.Input.Query("learn"))
+}
+
+func (t *TestController) GetManyRouter() {
+	t.Ctx.WriteString(t.Ctx.Input.Query(":id") + t.Ctx.Input.Query(":page"))
+}
+
 type ResStatus struct {
 	Code int
 	Msg  string
@@ -63,21 +76,45 @@ func (this *JsonController) Get() {
 }
 
 func TestUrlFor(t *testing.T) {
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Add("/api/list", &TestController{}, "*:List")
-	handler.Add("/person/:last/:first", &TestController{})
+	handler.Add("/person/:last/:first", &TestController{}, "*:Param")
 	handler.AddAuto(&TestController{})
 	if handler.UrlFor("TestController.List") != "/api/list" {
+		Info(handler.UrlFor("TestController.List"))
 		t.Errorf("TestController.List must equal to /api/list")
 	}
-	if handler.UrlFor("TestController.Get", ":last", "xie", ":first", "asta") != "/person/xie/asta" {
+	if handler.UrlFor("TestController.Param", ":last", "xie", ":first", "asta") != "/person/xie/asta" {
-		t.Errorf("TestController.Get must equal to /person/xie/asta")
+		t.Errorf("TestController.Param must equal to /person/xie/asta, but get " + handler.UrlFor("TestController.Param", ":last", "xie", ":first", "asta"))
 	}
-	if handler.UrlFor("TestController.Myext") != "/Test/Myext" {
+	if handler.UrlFor("TestController.Myext") != "/test/myext" {
-		t.Errorf("TestController.Myext must equal to /Test/Myext")
+		t.Errorf("TestController.Myext must equal to /test/myext")
 	}
-	if handler.UrlFor("TestController.GetUrl") != "/Test/GetUrl" {
+	if handler.UrlFor("TestController.GetUrl") != "/test/geturl" {
-		t.Errorf("TestController.GetUrl must equal to /Test/GetUrl")
+		t.Errorf("TestController.GetUrl must equal to /test/geturl")
+	}
+}
+
+func TestUrlFor2(t *testing.T) {
+	handler := NewControllerRegister()
+	handler.Add("/v1/:v/cms_:id(.+)_:page(.+).html", &TestController{}, "*:List")
+	handler.Add("/v1/:v(.+)_cms/ttt_:id(.+)_:page(.+).html", &TestController{}, "*:Param")
+	handler.Add("/:year:int/:month:int/:title/:entid", &TestController{})
+	if handler.UrlFor("TestController.List", ":v", "za", ":id", "12", ":page", "123") !=
+		"/v1/za/cms_12_123.html" {
+		Info(handler.UrlFor("TestController.List"))
+		t.Errorf("TestController.List must equal to /v1/za/cms_12_123.html")
+	}
+	if handler.UrlFor("TestController.Param", ":v", "za", ":id", "12", ":page", "123") !=
+		"/v1/za_cms/ttt_12_123.html" {
+		Info(handler.UrlFor("TestController.Param"))
+		t.Errorf("TestController.List must equal to /v1/za_cms/ttt_12_123.html")
+	}
+	if handler.UrlFor("TestController.Get", ":year", "1111", ":month", "11",
+		":title", "aaaa", ":entid", "aaaa") !=
+		"/1111/11/aaaa/aaaa" {
+		Info(handler.UrlFor("TestController.Get"))
+		t.Errorf("TestController.Get must equal to /1111/11/aaaa/aaaa")
 	}
 }
 
@@ -85,7 +122,7 @@ func TestUserFunc(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/api/list", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Add("/api/list", &TestController{}, "*:List")
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "i am list" {
@@ -97,7 +134,7 @@ func TestPostFunc(t *testing.T) {
 	r, _ := http.NewRequest("POST", "/astaxie", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Add("/:name", &TestController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "astaxie" {
@@ -109,7 +146,7 @@ func TestAutoFunc(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/test/list", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.AddAuto(&TestController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "i am list" {
@@ -121,7 +158,7 @@ func TestAutoFuncParams(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/test/params/2009/11/12", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.AddAuto(&TestController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "20091112" {
@@ -133,7 +170,7 @@ func TestAutoExtFunc(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/test/myext.json", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.AddAuto(&TestController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "json" {
@@ -146,22 +183,12 @@ func TestRouteOk(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/person/anderson/thomas?learn=kungfu", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
-	handler.Add("/person/:last/:first", &TestController{})
+	handler.Add("/person/:last/:first", &TestController{}, "get:GetParams")
 	handler.ServeHTTP(w, r)
-
+	body := w.Body.String()
-	lastNameParam := r.URL.Query().Get(":last")
+	if body != "anderson+thomas+kungfu" {
-	firstNameParam := r.URL.Query().Get(":first")
+		t.Errorf("url param set to [%s];", body)
-	learnParam := r.URL.Query().Get("learn")
-
-	if lastNameParam != "anderson" {
-		t.Errorf("url param set to [%s]; want [%s]", lastNameParam, "anderson")
-	}
-	if firstNameParam != "thomas" {
-		t.Errorf("url param set to [%s]; want [%s]", firstNameParam, "thomas")
-	}
-	if learnParam != "kungfu" {
-		t.Errorf("url param set to [%s]; want [%s]", learnParam, "kungfu")
 	}
 }
 
@@ -170,18 +197,14 @@ func TestManyRoute(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/beego32-12.html", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
-	handler.Add("/beego:id([0-9]+)-:page([0-9]+).html", &TestController{})
+	handler.Add("/beego:id([0-9]+)-:page([0-9]+).html", &TestController{}, "get:GetManyRouter")
 	handler.ServeHTTP(w, r)
 
-	id := r.URL.Query().Get(":id")
+	body := w.Body.String()
-	page := r.URL.Query().Get(":page")
 
-	if id != "32" {
+	if body != "3212" {
-		t.Errorf("url param set to [%s]; want [%s]", id, "32")
+		t.Errorf("url param set to [%s];", body)
-	}
-	if page != "12" {
-		t.Errorf("url param set to [%s]; want [%s]", page, "12")
 	}
 }
 
@@ -189,7 +212,7 @@ func TestNotFound(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.ServeHTTP(w, r)
 
 	if w.Code != http.StatusNotFound {
@@ -203,7 +226,7 @@ func TestStatic(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/static/js/jquery.js", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.ServeHTTP(w, r)
 
 	if w.Code != 404 {
@@ -215,7 +238,7 @@ func TestPrepare(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/json/list", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Add("/json/list", &JsonController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != `"prepare"` {
@@ -227,7 +250,7 @@ func TestAutoPrefix(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/admin/test/list", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.AddAutoPrefix("/admin", &TestController{})
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "i am list" {
@@ -239,7 +262,7 @@ func TestRouterGet(t *testing.T) {
 	r, _ := http.NewRequest("GET", "/user", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Get("/user", func(ctx *context.Context) {
 		ctx.Output.Body([]byte("Get userlist"))
 	})
@@ -253,7 +276,7 @@ func TestRouterPost(t *testing.T) {
 	r, _ := http.NewRequest("POST", "/user/123", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Post("/user/:id", func(ctx *context.Context) {
 		ctx.Output.Body([]byte(ctx.Input.Param(":id")))
 	})
@@ -271,10 +294,64 @@ func TestRouterHandler(t *testing.T) {
 	r, _ := http.NewRequest("POST", "/sayhi", nil)
 	w := httptest.NewRecorder()
 
-	handler := NewControllerRegistor()
+	handler := NewControllerRegister()
 	handler.Handler("/sayhi", http.HandlerFunc(sayhello))
 	handler.ServeHTTP(w, r)
 	if w.Body.String() != "sayhello" {
 		t.Errorf("TestRouterHandler can't run")
 	}
 }
+
+//
+// Benchmarks NewApp:
+//
+
+func beegoFilterFunc(ctx *context.Context) {
+	ctx.WriteString("hello")
+}
+
+type AdminController struct {
+	Controller
+}
+
+func (a *AdminController) Get() {
+	a.Ctx.WriteString("hello")
+}
+
+func TestRouterFunc(t *testing.T) {
+	mux := NewControllerRegister()
+	mux.Get("/action", beegoFilterFunc)
+	mux.Post("/action", beegoFilterFunc)
+	rw, r := testRequest("GET", "/action")
+	mux.ServeHTTP(rw, r)
+	if rw.Body.String() != "hello" {
+		t.Errorf("TestRouterFunc can't run")
+	}
+}
+
+func BenchmarkFunc(b *testing.B) {
+	mux := NewControllerRegister()
+	mux.Get("/action", beegoFilterFunc)
+	rw, r := testRequest("GET", "/action")
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		mux.ServeHTTP(rw, r)
+	}
+}
+
+func BenchmarkController(b *testing.B) {
+	mux := NewControllerRegister()
+	mux.Add("/action", &AdminController{})
+	rw, r := testRequest("GET", "/action")
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		mux.ServeHTTP(rw, r)
+	}
+}
+
+func testRequest(method, path string) (*httptest.ResponseRecorder, *http.Request) {
+	request, _ := http.NewRequest(method, path, nil)
+	recorder := httptest.NewRecorder()
+
+	return recorder, request
+}

session/sess_utils.go

@@ -20,6 +20,8 @@ import (
 	"io"
 	"strconv"
 	"time"
+
+	"github.com/astaxie/beego/utils"
 )
 
 func init() {
@@ -60,8 +62,8 @@ func DecodeGob(encoded []byte) (map[interface{}]interface{}, error) {
 // generateRandomKey creates a random key with the given strength.
 func generateRandomKey(strength int) []byte {
 	k := make([]byte, strength)
-	if _, err := io.ReadFull(rand.Reader, k); err != nil {
+	if n, err := io.ReadFull(rand.Reader, k); n != strength || err != nil {
-		return nil
+		return utils.RandomCreateBytes(strength)
 	}
 	return k
 }

session/session.go

@@ -18,6 +18,8 @@ import (
 	"net/http"
 	"net/url"
 	"time"
+
+	"github.com/astaxie/beego/utils"
 )
 
 // SessionStore contains all data for one session process with specific id.
@@ -237,9 +239,9 @@ func (manager *Manager) SetSecure(secure bool) {
 
 // generate session id with rand string, unix nano time, remote addr by hash function.
 func (manager *Manager) sessionId(r *http.Request) (sid string) {
-	bs := make([]byte, 24)
+	bs := make([]byte, 32)
-	if _, err := io.ReadFull(rand.Reader, bs); err != nil {
+	if n, err := io.ReadFull(rand.Reader, bs); n != 32 || err != nil {
-		return ""
+		bs = utils.RandomCreateBytes(32)
 	}
 	sig := fmt.Sprintf("%s%d%s", r.RemoteAddr, time.Now().UnixNano(), bs)
 	if manager.config.SessionIDHashFunc == "md5" {

staticfile.go

@@ -18,7 +18,7 @@ import (
 	"github.com/astaxie/beego/utils"
 )
 
-func serverStaticRouter(ctx *context.Context) bool {
+func serverStaticRouter(ctx *context.Context) {
 	requestPath := path.Clean(ctx.Input.Request.URL.Path)
 	for prefix, staticDir := range StaticDir {
 		if len(prefix) == 0 {
@@ -28,17 +28,13 @@ func serverStaticRouter(ctx *context.Context) bool {
 			file := path.Join(staticDir, requestPath)
 			if utils.FileExists(file) {
 				http.ServeFile(ctx.ResponseWriter, ctx.Request, file)
-				return true
+				return
 			}
 		}
 		if strings.HasPrefix(requestPath, prefix) {
 			if len(requestPath) > len(prefix) && requestPath[len(prefix)] != '/' {
 				continue
 			}
-			if requestPath == prefix && prefix[len(prefix)-1] != '/' {
-				http.Redirect(ctx.ResponseWriter, ctx.Request, requestPath+"/", 302)
-				return true
-			}
 			file := path.Join(staticDir, requestPath[len(prefix):])
 			finfo, err := os.Stat(file)
 			if err != nil {
@@ -46,12 +42,12 @@ func serverStaticRouter(ctx *context.Context) bool {
 					Warn(err)
 				}
 				http.NotFound(ctx.ResponseWriter, ctx.Request)
-				return true
+				return
 			}
 			//if the request is dir and DirectoryIndex is false then
 			if finfo.IsDir() && !DirectoryIndex {
 				middleware.Exception("403", ctx.ResponseWriter, ctx.Request, "403 Forbidden")
-				return true
+				return
 			}
 
 			//This block obtained from (https://github.com/smithfox/beego) - it should probably get merged into astaxie/beego after a pull request
@@ -73,7 +69,7 @@ func serverStaticRouter(ctx *context.Context) bool {
 
 				memzipfile, err := openMemZipFile(file, contentEncoding)
 				if err != nil {
-					return true
+					return
 				}
 
 				if contentEncoding == "gzip" {
@@ -89,8 +85,7 @@ func serverStaticRouter(ctx *context.Context) bool {
 			} else {
 				http.ServeFile(ctx.ResponseWriter, ctx.Request, file)
 			}
-			return true
+			return
 		}
 	}
-	return false
 }

swagger/docsSpec.go

@@ -0,0 +1,133 @@
+package swagger
+
+const SwaggerVersion = "1.2"
+
+type ResourceListing struct {
+	ApiVersion     string `json:"apiVersion"`
+	SwaggerVersion string `json:"swaggerVersion"` // e.g 1.2
+	// BasePath       string `json:"basePath"`  obsolete in 1.1
+	Apis  []ApiRef   `json:"apis"`
+	Infos Infomation `json:"info"`
+}
+
+type ApiRef struct {
+	Path        string `json:"path"` // relative or absolute, must start with /
+	Description string `json:"description"`
+}
+
+type Infomation struct {
+	Title             string `json:"title,omitempty"`
+	Description       string `json:"description,omitempty"`
+	Contact           string `json:"contact,omitempty"`
+	TermsOfServiceUrl string `json:"termsOfServiceUrl,omitempty"`
+	License           string `json:"license,omitempty"`
+	LicenseUrl        string `json:"licenseUrl,omitempty"`
+}
+
+// https://github.com/wordnik/swagger-core/blob/scala_2.10-1.3-RC3/schemas/api-declaration-schema.json
+type ApiDeclaration struct {
+	ApiVersion     string           `json:"apiVersion"`
+	SwaggerVersion string           `json:"swaggerVersion"`
+	BasePath       string           `json:"basePath"`
+	ResourcePath   string           `json:"resourcePath"` // must start with /
+	Consumes       []string         `json:"consumes,omitempty"`
+	Produces       []string         `json:"produces,omitempty"`
+	Apis           []Api            `json:"apis,omitempty"`
+	Models         map[string]Model `json:"models,omitempty"`
+}
+
+type Api struct {
+	Path        string      `json:"path"` // relative or absolute, must start with /
+	Description string      `json:"description"`
+	Operations  []Operation `json:"operations,omitempty"`
+}
+
+type Operation struct {
+	HttpMethod string `json:"httpMethod"`
+	Nickname   string `json:"nickname"`
+	Type       string `json:"type"` // in 1.1 = DataType
+	// ResponseClass    string            `json:"responseClass"` obsolete in 1.2
+	Summary          string            `json:"summary,omitempty"`
+	Notes            string            `json:"notes,omitempty"`
+	Parameters       []Parameter       `json:"parameters,omitempty"`
+	ResponseMessages []ResponseMessage `json:"responseMessages,omitempty"` // optional
+	Consumes         []string          `json:"consumes,omitempty"`
+	Produces         []string          `json:"produces,omitempty"`
+	Authorizations   []Authorization   `json:"authorizations,omitempty"`
+	Protocols        []Protocol        `json:"protocols,omitempty"`
+}
+
+type Protocol struct {
+}
+
+type ResponseMessage struct {
+	Code          int    `json:"code"`
+	Message       string `json:"message"`
+	ResponseModel string `json:"responseModel"`
+}
+
+type Parameter struct {
+	ParamType     string `json:"paramType"` // path,query,body,header,form
+	Name          string `json:"name"`
+	Description   string `json:"description"`
+	DataType      string `json:"dataType"` // 1.2 needed?
+	Type          string `json:"type"`     // integer
+	Format        string `json:"format"`   // int64
+	AllowMultiple bool   `json:"allowMultiple"`
+	Required      bool   `json:"required"`
+	Minimum       int    `json:"minimum"`
+	Maximum       int    `json:"maximum"`
+}
+
+type ErrorResponse struct {
+	Code   int    `json:"code"`
+	Reason string `json:"reason"`
+}
+
+type Model struct {
+	Id         string                   `json:"id"`
+	Required   []string                 `json:"required,omitempty"`
+	Properties map[string]ModelProperty `json:"properties"`
+}
+
+type ModelProperty struct {
+	Type        string            `json:"type"`
+	Description string            `json:"description"`
+	Items       map[string]string `json:"items,omitempty"`
+	Format      string            `json:"format"`
+}
+
+// https://github.com/wordnik/swagger-core/wiki/authorizations
+type Authorization struct {
+	LocalOAuth OAuth  `json:"local-oauth"`
+	ApiKey     ApiKey `json:"apiKey"`
+}
+
+// https://github.com/wordnik/swagger-core/wiki/authorizations
+type OAuth struct {
+	Type       string               `json:"type"`   // e.g. oauth2
+	Scopes     []string             `json:"scopes"` // e.g. PUBLIC
+	GrantTypes map[string]GrantType `json:"grantTypes"`
+}
+
+// https://github.com/wordnik/swagger-core/wiki/authorizations
+type GrantType struct {
+	LoginEndpoint        Endpoint `json:"loginEndpoint"`
+	TokenName            string   `json:"tokenName"` // e.g. access_code
+	TokenRequestEndpoint Endpoint `json:"tokenRequestEndpoint"`
+	TokenEndpoint        Endpoint `json:"tokenEndpoint"`
+}
+
+// https://github.com/wordnik/swagger-core/wiki/authorizations
+type Endpoint struct {
+	Url              string `json:"url"`
+	ClientIdName     string `json:"clientIdName"`
+	ClientSecretName string `json:"clientSecretName"`
+	TokenName        string `json:"tokenName"`
+}
+
+// https://github.com/wordnik/swagger-core/wiki/authorizations
+type ApiKey struct {
+	Type   string `json:"type"`   // e.g. apiKey
+	PassAs string `json:"passAs"` // e.g. header
+}

template.go

@@ -44,6 +44,7 @@ func init() {
 	beegoTplFuncMap["renderform"] = RenderForm
 	beegoTplFuncMap["assets_js"] = AssetsJs
 	beegoTplFuncMap["assets_css"] = AssetsCss
+	beegoTplFuncMap["config"] = Config
 
 	// go1.2 added template funcs
 	// Comparisons

templatefunc.go

@@ -131,6 +131,43 @@ func Compare(a, b interface{}) (equal bool) {
 	return
 }
 
+func Config(returnType, key string, defaultVal interface{}) (value interface{}, err error) {
+	switch returnType {
+	case "String":
+		value = AppConfig.String(key)
+	case "Bool":
+		value, err = AppConfig.Bool(key)
+	case "Int":
+		value, err = AppConfig.Int(key)
+	case "Int64":
+		value, err = AppConfig.Int64(key)
+	case "Float":
+		value, err = AppConfig.Float(key)
+	case "DIY":
+		value, err = AppConfig.DIY(key)
+	default:
+		err = errors.New("Config keys must be of type String, Bool, Int, Int64, Float, or DIY!")
+	}
+
+	if err != nil {
+		if reflect.TypeOf(returnType) != reflect.TypeOf(defaultVal) {
+			err = errors.New("defaultVal type does not match returnType!")
+		} else {
+			value, err = defaultVal, nil
+		}
+	} else if reflect.TypeOf(value).Kind() == reflect.String {
+		if value == "" {
+			if reflect.TypeOf(defaultVal).Kind() != reflect.String {
+				err = errors.New("defaultVal type must be a String if the returnType is a String")
+			} else {
+				value = defaultVal.(string)
+			}
+		}
+	}
+
+	return
+}
+
 // Convert string to template.HTML type.
 func Str2html(raw string) template.HTML {
 	return template.HTML(raw)
@@ -202,7 +239,7 @@ func Htmlunquote(src string) string {
 //
 //  more detail http://beego.me/docs/mvc/controller/urlbuilding.md
 func UrlFor(endpoint string, values ...string) string {
-	return BeeApp.UrlFor(endpoint, values...)
+	return BeeApp.Handlers.UrlFor(endpoint, values...)
 }
 
 // returns script tag with src string.

templatefunc_test.go

@@ -36,25 +36,27 @@ func TestHtml2str(t *testing.T) {
 func TestDateFormat(t *testing.T) {
 	ts := "Mon, 01 Jul 2013 13:27:42 CST"
 	tt, _ := time.Parse(time.RFC1123, ts)
-	if DateFormat(tt, "2006-01-02 15:04:05") != "2013-07-01 13:27:42" {
+
-		t.Error("should be equal")
+	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 Date(tt, "Y-m-d H:i:s") != "2013-07-01 13:27:42" {
+
-		t.Error("should be equal")
+	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 Date(tt, "y-n-j h:i:s A") != "13-7-1 01:27:42 PM" {
+	if ss := Date(tt, "y-n-j h:i:s A"); ss != "13-7-1 01:27:42 PM" {
-		t.Error("should be equal")
+		t.Errorf("13-7-1 01:27:42 PM does not equal %v", ss)
 	}
-	if Date(tt, "D, d M Y g:i:s a") != "Mon, 01 Jul 2013 1:27:42 pm" {
+	if ss := Date(tt, "D, d M Y g:i:s a"); ss != "Mon, 01 Jul 2013 1:27:42 pm" {
-		t.Error("should be equal")
+		t.Errorf("Mon, 01 Jul 2013 1:27:42 pm does not equal %v", ss)
 	}
-	if Date(tt, "l, d F Y G:i:s") != "Monday, 01 July 2013 13:27:42" {
+	if ss := Date(tt, "l, d F Y G:i:s"); ss != "Monday, 01 July 2013 13:27:42" {
-		t.Error("should be equal")
+		t.Errorf("Monday, 01 July 2013 13:27:42 does not equal %v", ss)
 	}
 }
 

tree.go

@@ -0,0 +1,467 @@
+package beego
+
+import (
+	"path"
+	"regexp"
+	"strings"
+
+	"github.com/astaxie/beego/utils"
+)
+
+type Tree struct {
+	//search fix route first
+	fixrouters map[string]*Tree
+
+	//if set, failure to match fixrouters search then search wildcard
+	wildcard *Tree
+
+	//if set, failure to match wildcard search
+	leaves []*leafInfo
+}
+
+func NewTree() *Tree {
+	return &Tree{
+		fixrouters: make(map[string]*Tree),
+	}
+}
+
+// add Tree to the exist Tree
+// prefix should has no params
+func (t *Tree) AddTree(prefix string, tree *Tree) {
+	t.addtree(splitPath(prefix), tree, nil, "")
+}
+
+func (t *Tree) addtree(segments []string, tree *Tree, wildcards []string, reg string) {
+	if len(segments) == 0 {
+		panic("prefix should has path")
+	}
+	seg := segments[0]
+	iswild, params, regexpStr := splitSegment(seg)
+	if len(segments) == 1 && seg != "" {
+		if iswild {
+			wildcards = append(wildcards, params...)
+			if regexpStr != "" {
+				for _, w := range params {
+					if w == "." || w == ":" {
+						continue
+					}
+					regexpStr = "([^/]+)/" + regexpStr
+				}
+			}
+			reg = reg + regexpStr
+			filterTreeWithPrefix(tree, wildcards, reg)
+			t.wildcard = tree
+		} else {
+			filterTreeWithPrefix(tree, wildcards, reg)
+			t.fixrouters[seg] = tree
+		}
+		return
+	}
+	if iswild {
+		if t.wildcard == nil {
+			t.wildcard = NewTree()
+		}
+		wildcards = append(wildcards)
+		if regexpStr != "" {
+			for _, w := range params {
+				if w == "." || w == ":" {
+					continue
+				}
+				regexpStr = "([^/]+)/" + regexpStr
+			}
+		}
+		reg = reg + regexpStr
+		t.wildcard.addtree(segments[1:], tree, wildcards, reg)
+	} else {
+		subTree := NewTree()
+		t.fixrouters[seg] = subTree
+		subTree.addtree(segments[1:], tree, wildcards, reg)
+	}
+}
+
+func filterTreeWithPrefix(t *Tree, wildcards []string, reg string) {
+	for _, v := range t.fixrouters {
+		filterTreeWithPrefix(v, wildcards, reg)
+	}
+	if t.wildcard != nil {
+		filterTreeWithPrefix(t.wildcard, wildcards, reg)
+	}
+	for _, l := range t.leaves {
+		l.wildcards = append(wildcards, l.wildcards...)
+		if reg != "" {
+			filterCards := []string{}
+			for _, v := range l.wildcards {
+				if v == ":" || v == "." {
+					continue
+				}
+				filterCards = append(filterCards, v)
+			}
+			l.wildcards = filterCards
+			l.regexps = regexp.MustCompile("^" + reg + strings.Trim(l.regexps.String(), "^$") + "$")
+		} else {
+			if l.regexps != nil {
+				filterCards := []string{}
+				for _, v := range l.wildcards {
+					if v == ":" || v == "." {
+						continue
+					}
+					filterCards = append(filterCards, v)
+				}
+				l.wildcards = filterCards
+				for _, w := range wildcards {
+					if w == "." || w == ":" {
+						continue
+					}
+					reg = "([^/]+)/" + reg
+				}
+				l.regexps = regexp.MustCompile("^" + reg + strings.Trim(l.regexps.String(), "^$") + "$")
+			}
+		}
+	}
+}
+
+// call addseg function
+func (t *Tree) AddRouter(pattern string, runObject interface{}) {
+	t.addseg(splitPath(pattern), runObject, nil, "")
+}
+
+// "/"
+// "admin" ->
+func (t *Tree) addseg(segments []string, route interface{}, wildcards []string, reg string) {
+	if len(segments) == 0 {
+		if reg != "" {
+			filterCards := []string{}
+			for _, v := range wildcards {
+				if v == ":" || v == "." {
+					continue
+				}
+				filterCards = append(filterCards, v)
+			}
+			t.leaves = append(t.leaves, &leafInfo{runObject: route, wildcards: wildcards, regexps: regexp.MustCompile("^" + reg + "$")})
+		} else {
+			t.leaves = append(t.leaves, &leafInfo{runObject: route, wildcards: wildcards})
+		}
+
+	} else {
+		seg := segments[0]
+		iswild, params, regexpStr := splitSegment(seg)
+		if iswild {
+			if t.wildcard == nil {
+				t.wildcard = NewTree()
+			}
+			if regexpStr != "" {
+				if reg == "" {
+					for _, w := range wildcards {
+						if w == "." || w == ":" {
+							continue
+						}
+						regexpStr = "([^/]+)/" + regexpStr
+					}
+				} else {
+					regexpStr = "/" + regexpStr
+				}
+			} else if reg != "" {
+				for _, w := range params {
+					if w == "." || w == ":" {
+						continue
+					}
+					regexpStr = "/([^/]+)" + regexpStr
+				}
+			}
+			t.wildcard.addseg(segments[1:], route, append(wildcards, params...), reg+regexpStr)
+		} else {
+			subTree, ok := t.fixrouters[seg]
+			if !ok {
+				subTree = NewTree()
+				t.fixrouters[seg] = subTree
+			}
+			subTree.addseg(segments[1:], route, wildcards, reg)
+		}
+	}
+}
+
+// match router to runObject & params
+func (t *Tree) Match(pattern string) (runObject interface{}, params map[string]string) {
+	if len(pattern) == 0 || pattern[0] != '/' {
+		return nil, nil
+	}
+
+	return t.match(splitPath(pattern), nil)
+}
+
+func (t *Tree) match(segments []string, wildcardValues []string) (runObject interface{}, params map[string]string) {
+	// Handle leaf nodes:
+	if len(segments) == 0 {
+		for _, l := range t.leaves {
+			if ok, pa := l.match(wildcardValues); ok {
+				return l.runObject, pa
+			}
+		}
+		if t.wildcard != nil {
+			for _, l := range t.wildcard.leaves {
+				if ok, pa := l.match(wildcardValues); ok {
+					return l.runObject, pa
+				}
+			}
+
+		}
+		return nil, nil
+	}
+
+	seg, segs := segments[0], segments[1:]
+
+	subTree, ok := t.fixrouters[seg]
+	if ok {
+		runObject, params = subTree.match(segs, wildcardValues)
+	} else if len(segs) == 0 { //.json .xml
+		if subindex := strings.LastIndex(seg, "."); subindex != -1 {
+			subTree, ok = t.fixrouters[seg[:subindex]]
+			if ok {
+				runObject, params = subTree.match(segs, wildcardValues)
+				if runObject != nil {
+					if params == nil {
+						params = make(map[string]string)
+					}
+					params[":ext"] = seg[subindex+1:]
+					return runObject, params
+				}
+			}
+		}
+	}
+	if runObject == nil && t.wildcard != nil {
+		runObject, params = t.wildcard.match(segs, append(wildcardValues, seg))
+	}
+	if runObject == nil {
+		for _, l := range t.leaves {
+			if ok, pa := l.match(append(wildcardValues, segments...)); ok {
+				return l.runObject, pa
+			}
+		}
+	}
+	return runObject, params
+}
+
+type leafInfo struct {
+	// names of wildcards that lead to this leaf. eg, ["id" "name"] for the wildcard ":id" and ":name"
+	wildcards []string
+
+	// if the leaf is regexp
+	regexps *regexp.Regexp
+
+	runObject interface{}
+}
+
+func (leaf *leafInfo) match(wildcardValues []string) (ok bool, params map[string]string) {
+	if leaf.regexps == nil {
+		// has error
+		if len(wildcardValues) == 0 && len(leaf.wildcards) > 0 {
+			if utils.InSlice(":", leaf.wildcards) {
+				params = make(map[string]string)
+				j := 0
+				for _, v := range leaf.wildcards {
+					if v == ":" {
+						continue
+					}
+					params[v] = ""
+					j += 1
+				}
+				return true, params
+			}
+			if len(leaf.wildcards) == 1 && leaf.wildcards[0] == ":splat" {
+				params = make(map[string]string)
+				params[":splat"] = ""
+				return true, params
+			}
+			Error("bug of router")
+			return false, nil
+		} else if len(wildcardValues) == 0 { // static path
+			return true, nil
+		}
+		// match *
+		if len(leaf.wildcards) == 1 && leaf.wildcards[0] == ":splat" {
+			params = make(map[string]string)
+			params[":splat"] = path.Join(wildcardValues...)
+			return true, params
+		}
+		// match *.*
+		if len(leaf.wildcards) == 3 && leaf.wildcards[0] == "." {
+			params = make(map[string]string)
+			lastone := wildcardValues[len(wildcardValues)-1]
+			strs := strings.SplitN(lastone, ".", 2)
+			if len(strs) == 2 {
+				params[":ext"] = strs[1]
+			} else {
+				params[":ext"] = ""
+			}
+			params[":path"] = path.Join(wildcardValues[:len(wildcardValues)-1]...) + "/" + strs[0]
+			return true, params
+		}
+		// match :id
+		params = make(map[string]string)
+		j := 0
+		for _, v := range leaf.wildcards {
+			if v == ":" {
+				continue
+			}
+			if v == "." {
+				lastone := wildcardValues[len(wildcardValues)-1]
+				strs := strings.SplitN(lastone, ".", 2)
+				if len(strs) == 2 {
+					params[":ext"] = strs[1]
+				} else {
+					params[":ext"] = ""
+				}
+				if len(wildcardValues[j:]) == 1 {
+					params[":path"] = strs[0]
+				} else {
+					params[":path"] = path.Join(wildcardValues[j:]...) + "/" + strs[0]
+				}
+				return true, params
+			}
+			params[v] = wildcardValues[j]
+			j += 1
+		}
+		if len(params) != len(wildcardValues) {
+			return false, nil
+		}
+		return true, params
+	}
+	if !leaf.regexps.MatchString(path.Join(wildcardValues...)) {
+		return false, nil
+	}
+	params = make(map[string]string)
+	matches := leaf.regexps.FindStringSubmatch(path.Join(wildcardValues...))
+	for i, match := range matches[1:] {
+		params[leaf.wildcards[i]] = match
+	}
+	return true, params
+}
+
+// "/" -> []
+// "/admin" -> ["admin"]
+// "/admin/" -> ["admin"]
+// "/admin/users" -> ["admin", "users"]
+func splitPath(key string) []string {
+	elements := strings.Split(key, "/")
+	if elements[0] == "" {
+		elements = elements[1:]
+	}
+	if elements[len(elements)-1] == "" {
+		elements = elements[:len(elements)-1]
+	}
+	return elements
+}
+
+// "admin" -> false, nil, ""
+// ":id" -> true, [:id], ""
+// "?:id" -> true, [: :id], ""        : meaning can empty
+// ":id:int" -> true, [:id], ([0-9]+)
+// ":name:string" -> true, [:name], ([\w]+)
+// ":id([0-9]+)" -> true, [:id], ([0-9]+)
+// ":id([0-9]+)_:name" -> true, [:id :name], ([0-9]+)_(.+)
+// "cms_:id_:page.html" -> true, [:id :page], cms_(.+)_(.+).html
+// "*" -> true, [:splat], ""
+// "*.*" -> true,[. :path :ext], ""      . meaning separator
+func splitSegment(key string) (bool, []string, string) {
+	if strings.HasPrefix(key, "*") {
+		if key == "*.*" {
+			return true, []string{".", ":path", ":ext"}, ""
+		} else {
+			return true, []string{":splat"}, ""
+		}
+	}
+	if strings.ContainsAny(key, ":") {
+		var paramsNum int
+		var out []rune
+		var start bool
+		var startexp bool
+		var param []rune
+		var expt []rune
+		var skipnum int
+		params := []string{}
+		reg := regexp.MustCompile(`[a-zA-Z0-9_]+`)
+		for i, v := range key {
+			if skipnum > 0 {
+				skipnum -= 1
+				continue
+			}
+			if start {
+				//:id:int and :name:string
+				if v == ':' {
+					if len(key) >= i+4 {
+						if key[i+1:i+4] == "int" {
+							out = append(out, []rune("([0-9]+)")...)
+							params = append(params, ":"+string(param))
+							start = false
+							startexp = false
+							skipnum = 3
+							param = make([]rune, 0)
+							paramsNum += 1
+							continue
+						}
+					}
+					if len(key) >= i+7 {
+						if key[i+1:i+7] == "string" {
+							out = append(out, []rune(`([\w]+)`)...)
+							params = append(params, ":"+string(param))
+							paramsNum += 1
+							start = false
+							startexp = false
+							skipnum = 6
+							param = make([]rune, 0)
+							continue
+						}
+					}
+				}
+				// params only support a-zA-Z0-9
+				if reg.MatchString(string(v)) {
+					param = append(param, v)
+					continue
+				}
+				if v != '(' {
+					out = append(out, []rune(`(.+)`)...)
+					params = append(params, ":"+string(param))
+					param = make([]rune, 0)
+					paramsNum += 1
+					start = false
+					startexp = false
+				}
+			}
+			if startexp {
+				if v != ')' {
+					expt = append(expt, v)
+					continue
+				}
+			}
+			if v == ':' {
+				param = make([]rune, 0)
+				start = true
+			} else if v == '(' {
+				startexp = true
+				start = false
+				params = append(params, ":"+string(param))
+				paramsNum += 1
+				expt = make([]rune, 0)
+				expt = append(expt, '(')
+			} else if v == ')' {
+				startexp = false
+				expt = append(expt, ')')
+				out = append(out, expt...)
+				param = make([]rune, 0)
+			} else if v == '?' {
+				params = append(params, ":")
+			} else {
+				out = append(out, v)
+			}
+		}
+		if len(param) > 0 {
+			if paramsNum > 0 {
+				out = append(out, []rune(`(.+)`)...)
+			}
+			params = append(params, ":"+string(param))
+		}
+		return true, params, string(out)
+	} else {
+		return false, nil, ""
+	}
+}

tree_test.go

@@ -0,0 +1,179 @@
+package beego
+
+import "testing"
+
+type testinfo struct {
+	url        string
+	requesturl string
+	params     map[string]string
+}
+
+var routers []testinfo
+
+func init() {
+	routers = make([]testinfo, 0)
+	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{"/*", "/customer/123", map[string]string{":splat": "customer/123"}})
+	routers = append(routers, testinfo{"/customer/*", "/customer", map[string]string{":splat": ""}})
+	routers = append(routers, testinfo{"/*", "/customer/2009/12/11", map[string]string{":splat": "customer/2009/12/11"}})
+	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{"/v1/shop/:id:int", "/v1/shop/123", 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"}})
+}
+
+func TestTreeRouters(t *testing.T) {
+	for _, r := range routers {
+		tr := NewTree()
+		tr.AddRouter(r.url, "astaxie")
+		obj, param := tr.Match(r.requesturl)
+		if obj == nil || obj.(string) != "astaxie" {
+			t.Fatal(r.url + " can't get obj ")
+		}
+		if r.params != nil {
+			for k, v := range r.params {
+				if vv, ok := param[k]; !ok {
+					t.Fatal(r.url + r.requesturl + " get param empty:" + k)
+				} else if vv != v {
+					t.Fatal(r.url + " " + r.requesturl + " should be:" + v + " get param:" + vv)
+				}
+			}
+		}
+	}
+}
+
+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)
+	obj, param := t1.Match("/v1/zl/shop/123/account")
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/zl/shop/:id/account can't get obj ")
+	}
+	if param == nil {
+		t.Fatal("get param error")
+	}
+	if param[":id"] != "123" {
+		t.Fatal("get :id param error")
+	}
+	obj, param = t1.Match("/v1/zl/shop/123/ttt_1_12.html")
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/zl//shop/:sd/ttt_:id(.+)_:page(.+).html can't get obj ")
+	}
+	if param == nil {
+		t.Fatal("get param error")
+	}
+	if param[":sd"] != "123" || param[":id"] != "1" || param[":page"] != "12" {
+		t.Fatal("get :sd :id :page param error")
+	}
+
+	t2 := NewTree()
+	t2.AddTree("/v1/:shopid", tr)
+	obj, param = t2.Match("/v1/zl/shop/123/account")
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/:shopid/shop/:id/account can't get obj ")
+	}
+	if param == nil {
+		t.Fatal("get param error")
+	}
+	if param[":id"] != "123" || param[":shopid"] != "zl" {
+		t.Fatal("get :id :shopid param error")
+	}
+	obj, param = t2.Match("/v1/zl/shop/123/ttt_1_12.html")
+	if obj == nil || obj.(string) != "astaxie" {
+		t.Fatal("/v1/:shopid/shop/:sd/ttt_:id(.+)_:page(.+).html can't get obj ")
+	}
+	if param == nil {
+		t.Fatal("get :shopid param error")
+	}
+	if param[":sd"] != "123" || param[":id"] != "1" || param[":page"] != "12" || param[":shopid"] != "zl" {
+		t.Fatal("get :sd :id :page :shopid param error")
+	}
+}
+
+func TestSplitPath(t *testing.T) {
+	a := splitPath("/")
+	if len(a) != 0 {
+		t.Fatal("/ should retrun []")
+	}
+	a = splitPath("/admin")
+	if len(a) != 1 || a[0] != "admin" {
+		t.Fatal("/admin should retrun [admin]")
+	}
+	a = splitPath("/admin/")
+	if len(a) != 1 || a[0] != "admin" {
+		t.Fatal("/admin/ should retrun [admin]")
+	}
+	a = splitPath("/admin/users")
+	if len(a) != 2 || a[0] != "admin" || a[1] != "users" {
+		t.Fatal("/admin should retrun [admin users]")
+	}
+	a = splitPath("/admin/:id:int")
+	if len(a) != 2 || a[0] != "admin" || a[1] != ":id:int" {
+		t.Fatal("/admin should retrun [admin :id:int]")
+	}
+}
+
+func TestSplitSegment(t *testing.T) {
+	b, w, r := splitSegment("admin")
+	if b || len(w) != 0 || r != "" {
+		t.Fatal("admin should return false, nil, ''")
+	}
+	b, w, r = splitSegment("*")
+	if !b || len(w) != 1 || w[0] != ":splat" || r != "" {
+		t.Fatal("* should return true, [:splat], ''")
+	}
+	b, w, r = splitSegment("*.*")
+	if !b || len(w) != 3 || w[1] != ":path" || w[2] != ":ext" || w[0] != "." || r != "" {
+		t.Fatal("admin should return true,[. :path :ext], ''")
+	}
+	b, w, r = splitSegment(":id")
+	if !b || len(w) != 1 || w[0] != ":id" || r != "" {
+		t.Fatal(":id should return true, [:id], ''")
+	}
+	b, w, r = splitSegment("?:id")
+	if !b || len(w) != 2 || w[0] != ":" || w[1] != ":id" || r != "" {
+		t.Fatal("?:id should return true, [: :id], ''")
+	}
+	b, w, r = splitSegment(":id:int")
+	if !b || len(w) != 1 || w[0] != ":id" || r != "([0-9]+)" {
+		t.Fatal(":id:int should return true, [:id], '([0-9]+)'")
+	}
+	b, w, r = splitSegment(":name:string")
+	if !b || len(w) != 1 || w[0] != ":name" || r != `([\w]+)` {
+		t.Fatal(`:name:string should return true, [:name], '([\w]+)'`)
+	}
+	b, w, r = splitSegment(":id([0-9]+)")
+	if !b || len(w) != 1 || w[0] != ":id" || r != `([0-9]+)` {
+		t.Fatal(`:id([0-9]+) should return true, [:id], '([0-9]+)'`)
+	}
+	b, w, r = splitSegment(":id([0-9]+)_:name")
+	if !b || len(w) != 2 || w[0] != ":id" || w[1] != ":name" || r != `([0-9]+)_(.+)` {
+		t.Fatal(`:id([0-9]+)_:name should return true, [:id :name], '([0-9]+)_(.+)'`)
+	}
+	b, w, r = splitSegment(":id(.+)_cms.html")
+	if !b || len(w) != 1 || w[0] != ":id" || r != `(.+)_cms.html` {
+		t.Fatal(":id_cms.html should return true, [:id], '(.+)_cms.html'")
+	}
+	b, w, r = splitSegment("cms_:id(.+)_:page(.+).html")
+	if !b || len(w) != 2 || w[0] != ":id" || w[1] != ":page" || r != `cms_(.+)_(.+).html` {
+		t.Fatal(":id_cms.html should return true, [:id :page], cms_(.+)_(.+).html")
+	}
+}

utils/captcha/captcha.go

@@ -248,7 +248,7 @@ func NewWithFilter(urlPrefix string, store cache.Cache) *Captcha {
 	cpt := NewCaptcha(urlPrefix, store)
 
 	// create filter for serve captcha image
-	beego.AddFilter(cpt.URLPrefix+":", "BeforeRouter", cpt.Handler)
+	beego.InsertFilter(cpt.URLPrefix+"*", beego.BeforeRouter, cpt.Handler)
 
 	// add to template func map
 	beego.AddFuncMap("create_captcha", cpt.CreateCaptchaHtml)

utils/file.go

@@ -64,24 +64,30 @@ func GrepFile(patten string, filename string) (lines []string, err error) {
 	lines = make([]string, 0)
 	reader := bufio.NewReader(fd)
 	prefix := ""
+	isLongLine := false
 	for {
 		byteLine, isPrefix, er := reader.ReadLine()
 		if er != nil && er != io.EOF {
 			return nil, er
 		}
+		if er == io.EOF {
+			break
+		}
 		line := string(byteLine)
 		if isPrefix {
 			prefix += line
 			continue
+		} else {
+			isLongLine = true
 		}
 
 		line = prefix + line
+		if isLongLine {
+			prefix = ""
+		}
 		if re.MatchString(line) {
 			lines = append(lines, line)
 		}
-		if er == io.EOF {
-			break
-		}
 	}
 	return lines, nil
 }

utils/rand.go

@@ -8,19 +8,33 @@ package utils
 
 import (
 	"crypto/rand"
+	r "math/rand"
+	"time"
 )
 
 // RandomCreateBytes generate random []byte by specify chars.
 func RandomCreateBytes(n int, alphabets ...byte) []byte {
 	const alphanum = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
 	var bytes = make([]byte, n)
-	rand.Read(bytes)
+	var randby bool
+	if num, err := rand.Read(bytes); num != n || err != nil {
+		r.Seed(time.Now().UnixNano())
+		randby = true
+	}
 	for i, b := range bytes {
 		if len(alphabets) == 0 {
+			if randby {
+				bytes[i] = alphanum[r.Intn(len(alphanum))]
+			} else {
 				bytes[i] = alphanum[b%byte(len(alphanum))]
+			}
+		} else {
+			if randby {
+				bytes[i] = alphabets[r.Intn(len(alphabets))]
 			} else {
 				bytes[i] = alphabets[b%byte(len(alphabets))]
 			}
 		}
+	}
 	return bytes
 }