Golang macaron.New函數代碼示例

func middlewareScenario(desc string, fn scenarioFunc) {
	Convey(desc, func() {
		defer bus.ClearBusHandlers()

		sc := &scenarioContext{}
		viewsPath, _ := filepath.Abs("../../public/views")

		sc.m = macaron.New()
		sc.m.Use(macaron.Renderer(macaron.RenderOptions{
			Directory: viewsPath,
			Delims:    macaron.Delims{Left: "[[", Right: "]]"},
		}))

		sc.m.Use(GetContextHandler())
		// mock out gc goroutine
		startSessionGC = func() {}
		sc.m.Use(Sessioner(&session.Options{}))

		sc.defaultHandler = func(c *Context) {
			sc.context = c
			if sc.handlerFunc != nil {
				sc.handlerFunc(sc.context)
			}
		}

		sc.m.Get("/", sc.defaultHandler)

		fn(sc)
	})
}

func Test_Flash(t *testing.T) {
	Convey("Test flash", t, func() {
		m := macaron.New()
		m.Use(Sessioner())
		m.Get("/set", func(f *Flash) string {
			f.Success("success")
			f.Error("error")
			f.Warning("warning")
			f.Info("info")
			return ""
		})
		m.Get("/get", func() {})

		resp := httptest.NewRecorder()
		req, err := http.NewRequest("GET", "/set", nil)
		So(err, ShouldBeNil)
		m.ServeHTTP(resp, req)

		resp = httptest.NewRecorder()
		req, err = http.NewRequest("GET", "/get", nil)
		So(err, ShouldBeNil)
		req.Header.Set("Cookie", "macaron_flash=error%3Derror%26info%3Dinfo%26success%3Dsuccess%26warning%3Dwarning; Path=/")
		m.ServeHTTP(resp, req)
	})
}

func Test_SelectiveRouter(t *testing.T) {
	for _, test := range tests {
		w := httptest.NewRecorder()
		m := macaron.New()

		done := make(chan bool)
		selectRoute(m, test.ExpectedMethod, func(rq *http.Request) {
			done <- true
		})

		req, err := http.NewRequest(test.Method, "/", nil)
		if err != nil {
			t.Fatal(err)
		}
		OverrideRequestMethod(req, test.OverrideMethod)

		m.Before(Override())
		go m.ServeHTTP(w, req)
		select {
		case <-done:
		case <-time.After(30 * time.Millisecond):
			t.Errorf("Expected router to route to %s, got something else (%v).", test.ExpectedMethod, test)
		}
	}
}

func newMacaron() *macaron.Macaron {
	macaron.Env = setting.Env
	m := macaron.New()

	m.Use(middleware.Logger())
	m.Use(macaron.Recovery())

	if setting.EnableGzip {
		m.Use(middleware.Gziper())
	}

	mapStatic(m, "", "public")
	mapStatic(m, "app", "app")
	mapStatic(m, "css", "css")
	mapStatic(m, "img", "img")
	mapStatic(m, "fonts", "fonts")
	mapStatic(m, "robots.txt", "robots.txt")

	m.Use(macaron.Renderer(macaron.RenderOptions{
		Directory:  path.Join(setting.StaticRootPath, "views"),
		IndentJSON: macaron.Env != macaron.PROD,
		Delims:     macaron.Delims{Left: "[[", Right: "]]"},
	}))

	if setting.EnforceDomain {
		m.Use(middleware.ValidateHostHeader(setting.Domain))
	}

	m.Use(middleware.GetContextHandler())
	m.Use(middleware.Sessioner(&setting.SessionOptions))

	return m
}

func Test_GenerateToken(t *testing.T) {
	Convey("Generate token", t, func() {
		m := macaron.New()
		m.Use(session.Sessioner())
		m.Use(Csrfer())

		// Simulate login.
		m.Get("/login", func(sess session.Store, x CSRF) {
			sess.Set("uid", "123456")
		})

		// Generate token.
		m.Get("/private", func() {})

		resp := httptest.NewRecorder()
		req, err := http.NewRequest("GET", "/login", nil)
		So(err, ShouldBeNil)
		m.ServeHTTP(resp, req)

		cookie := resp.Header().Get("Set-Cookie")

		resp = httptest.NewRecorder()
		req, err = http.NewRequest("GET", "/private", nil)
		So(err, ShouldBeNil)

		req.Header.Set("Cookie", cookie)
		m.ServeHTTP(resp, req)
	})
}

func main() {
	log.Info("Peach %s", APP_VER)

	m := macaron.New()
	m.Use(macaron.Logger())
	m.Use(macaron.Recovery())
	m.Use(macaron.Statics(macaron.StaticOptions{
		SkipLogging: setting.ProdMode,
	}, "custom/public", "public"))
	m.Use(i18n.I18n(i18n.Options{
		Files: setting.Docs.Locales,
	}))
	tplDir := "templates"
	if setting.Page.UseCustomTpl {
		tplDir = "custom/templates"
	}
	m.Use(pongo2.Pongoer(pongo2.Options{
		Directory: tplDir,
	}))
	m.Use(middleware.Contexter())

	m.Get("/", routers.Home)
	m.Get("/docs", routers.Docs)
	m.Get("/docs/images/*", routers.DocsStatic)
	m.Get("/docs/*", routers.Docs)
	m.Post("/hook", routers.Hook)
	m.Get("/search", routers.Search)
	m.Get("/*", routers.Pages)

	m.NotFound(routers.NotFound)

	listenAddr := fmt.Sprintf("0.0.0.0:%d", setting.HTTPPort)
	log.Info("%s Listen on %s", setting.Site.Name, listenAddr)
	log.Fatal("Fail to start Peach: %v", http.ListenAndServe(listenAddr, m))
}

func newInstance() *macaron.Macaron {
	m := macaron.New()
	m.Use(macaron.Logger())
	m.Use(macaron.Recovery())
	m.Use(macaron.Static("static"))
	m.Use(pongo2.Pongoer(pongo2.Options{
		Directory:  "views",
		IndentJSON: macaron.Env != macaron.PROD,
		IndentXML:  macaron.Env != macaron.PROD,
	}))
	m.Use(cache.Cacher())
	m.Use(session.Sessioner())

	//DoXXX 表示GET請求；
	//OnXXX 表示POST請求；
	//AnyXXX 表示GET、POST混合請求
	m.Any("/", AnyValidate)

	m.Get("/dogs", DoDogs)
	m.Get("/pups", DoPups)
	m.Get("/about", DoAbout)
	m.Get("/comment", DoComment)
	m.Get("/signin", DoSignin)
	m.Get("/dogDetail", DoDogDetail)
	m.Get("/pupDetail", DoPupDetail)

	m.Post("/onComment", OnComment)
	m.Post("/onSignin", OnSignin)
	return m
}

// newMacaron initializes Macaron instance.
func newMacaron() *macaron.Macaron {
	m := macaron.New()
	m.Use(macaron.Logger())
	m.Use(macaron.Recovery())
	if setting.EnableGzip {
		m.Use(macaron.Gziper())
	}
	m.Use(macaron.Static(
		path.Join(setting.StaticRootPath, "public"),
		macaron.StaticOptions{
			SkipLogging: !setting.DisableRouterLog,
		},
	))
	m.Use(macaron.Renderer(macaron.RenderOptions{
		Directory:  path.Join(setting.StaticRootPath, "templates"),
		Funcs:      []template.FuncMap{base.TemplateFuncs},
		IndentJSON: macaron.Env != macaron.PROD,
	}))
	m.Use(i18n.I18n(i18n.Options{
		SubURL:          setting.AppSubUrl,
		Directory:       path.Join(setting.ConfRootPath, "locale"),
		CustomDirectory: path.Join(setting.CustomPath, "conf/locale"),
		Langs:           setting.Langs,
		Names:           setting.Names,
		Redirect:        true,
	}))
	m.Use(cache.Cacher(cache.Options{
		Adapter:  setting.CacheAdapter,
		Interval: setting.CacheInternal,
		Conn:     setting.CacheConn,
	}))
	m.Use(captcha.Captchaer(captcha.Options{
		SubURL: setting.AppSubUrl,
	}))
	m.Use(session.Sessioner(session.Options{
		Provider: setting.SessionProvider,
		Config:   *setting.SessionConfig,
	}))
	m.Use(csrf.Generate(csrf.Options{
		Secret:     setting.SecretKey,
		SetCookie:  true,
		Header:     "X-Csrf-Token",
		CookiePath: setting.AppSubUrl,
	}))
	m.Use(toolbox.Toolboxer(m, toolbox.Options{
		HealthCheckFuncs: []*toolbox.HealthCheckFuncDesc{
			&toolbox.HealthCheckFuncDesc{
				Desc: "Database connection",
				Func: models.Ping,
			},
		},
	}))
	m.Use(middleware.Contexter())
	return m
}

func runWeb(c *cli.Context) {
	m := macaron.New()

	web.SetOCTMacaron(m)

	listenaddr := fmt.Sprintf("%s:%d", c.String("address"), c.Int("port"))
	fmt.Println("Start to listen ", listenaddr)
	if err := http.ListenAndServe(listenaddr, m); err != nil {
		fmt.Printf("start oct http service error: %v", err.Error())
	}
}

func main() {
	m := macaron.New()
	m.Map(logger) // 映射全局服務

	// 獲取全局服務
	m.Get("/logger", func(l *log.Logger) {
		l.Println("我正在使用全局日誌器")
	})

	m.Run()
}

func Test_Cacher(t *testing.T) {
	Convey("Use cache middleware", t, func() {
		m := macaron.New()
		m.Use(Cacher())
		m.Get("/", func() {})

		resp := httptest.NewRecorder()
		req, err := http.NewRequest("GET", "/", nil)
		So(err, ShouldBeNil)
		m.ServeHTTP(resp, req)
	})

	Convey("Register invalid adapter", t, func() {
		Convey("Adatper not exists", func() {
			defer func() {
				So(recover(), ShouldNotBeNil)
			}()

			m := macaron.New()
			m.Use(Cacher(Options{
				Adapter: "fake",
			}))
		})

		Convey("Provider value is nil", func() {
			defer func() {
				So(recover(), ShouldNotBeNil)
			}()

			Register("fake", nil)
		})

		Convey("Register twice", func() {
			defer func() {
				So(recover(), ShouldNotBeNil)
			}()

			Register("memory", &MemoryCacher{})
		})
	})
}

func main() {
	m := macaron.New()

	m.Get("/", myLogger, func(l *log.Logger) {
		l.Println("這是默認日誌器")
	})

	// 獲取請求級別服務
	m.Get("/logger", myLogger, func(l Logger) {
		l.Println("我正在使用全局日誌器")
	})

	m.Run()
}

func Test_Captcha(t *testing.T) {
	Convey("Captch service", t, func() {
		m := macaron.New()
		m.Use(cache.Cacher())
		m.Use(Captchaer())
		m.Get("/", func() {

		})

		resp := httptest.NewRecorder()
		req, err := http.NewRequest("GET", "/", nil)
		So(err, ShouldBeNil)
		m.ServeHTTP(resp, req)
	})
}

func newMacaron() *macaron.Macaron {
	m := macaron.New()
	m.Use(macaron.Logger())
	m.Use(macaron.Recovery())
	m.Use(macaron.Static("static"))
	m.Use(session.Sessioner(session.Options{
		Provider:       "mysql",
		ProviderConfig: beego.AppConfig.String("mysqlstring"),
	}))
	m.Use(middleware.Contexter())
	m.Use(pongo2.Pongoer(pongo2.Options{
		Directory: "views",
	}))
	return m

}

func runWeb(c *cli.Context) {
	m := macaron.New()

	if err := db.InitDB(setting.DBURI, setting.DBPasswd, setting.DBDB); err != nil {
		fmt.Printf("Connect Database Error %s", err.Error())
	}

	web.SetWharfMacaron(m)
	dockyard.SetDockyardMacaron(m)
	crew.SetCrewMacaron(m)
	generator.SetGeneratorMacaron(m)

	switch setting.ListenMode {
	case "http":
		listenaddr := fmt.Sprintf("%s:%d", c.String("address"), c.Int("port"))
		if err := http.ListenAndServe(listenaddr, m); err != nil {
			fmt.Printf("start wharf http service error: %v", err.Error())
		}
		break
	case "https":
		listenaddr := fmt.Sprintf("%s:443", c.String("address"))
		server := &http.Server{Addr: listenaddr, TLSConfig: &tls.Config{MinVersion: tls.VersionTLS10}, Handler: m}
		if err := server.ListenAndServeTLS(setting.HttpsCertFile, setting.HttpsKeyFile); err != nil {
			fmt.Printf("start wharf https service error: %v", err.Error())
		}
		break
	case "unix":
		listenaddr := fmt.Sprintf("%s", c.String("address"))
		if utils.IsFileExist(listenaddr) {
			os.Remove(listenaddr)
		}

		if listener, err := net.Listen("unix", listenaddr); err != nil {
			fmt.Printf("start wharf unix socket error: %v", err.Error())
		} else {
			server := &http.Server{Handler: m}
			if err := server.Serve(listener); err != nil {
				fmt.Printf("start wharf unix socket error: %v", err.Error())
			}
		}
		break
	default:
		break
	}
}