Golang sessions.Sessions函數代碼示例

func Sessions() gin.HandlerFunc {
	switch conf.SESSION_STORE {
	case conf.REDIS:
		store, err := gin_sessions.NewRedisStore(10, "tcp", conf.REDIS_SERVER, conf.REDIS_PWD, []byte("secret"))
		if err != nil {
			panic(err)
		}
		return gin_sessions.Sessions("mysession", store)
	default:
		store := gin_sessions.NewCookieStore([]byte("secret"))
		return gin_sessions.Sessions("mysession", store)
	}
}

func Init() {
	if router == nil {
		gin.SetMode(gin.TestMode)
		router = gin.Default()
		templ := template.New("index")
		router.SetHTMLTemplate(templ)
		store := sessions.NewCookieStore([]byte("foundation"))
		router.Use(sessions.Sessions("foundation", store))
		portNo := 0
		go func() {
			router.GET("/", func(c *gin.Context) {
				shared = *c
			})

			for portNo = 8124; true; portNo++ {

				addr := fmt.Sprintf(`:%d`, portNo)
				err := router.Run(addr)
				if err != nil {
					if strings.HasSuffix(err.Error(), `address already in use`) {
						continue
					}
				}

				break
			}

		}()
		time.Sleep(50 * time.Millisecond)
		http.Get(fmt.Sprintf("http://localhost:%d/", portNo)) // portNoが0じゃなくなるまでwaitしたほうが良い気もするが一旦
	}
}

func main() {

	r := gin.Default()
	r.Static("/assets", "assets")
	store := sessions.NewCookieStore([]byte("gssecret"))
	r.Use(sessions.Sessions("mysession", store))
	r.LoadHTMLGlob("templates/*")

	fc := new(FrontController)
	r.GET("/", fc.HomeCtr)
	r.GET("/about", fc.AboutCtr)
	r.GET("/view/:id", fc.ViewCtr)
	r.GET("/view.php", fc.ViewAltCtr)
	r.GET("/ping", fc.PingCtr)
	r.GET("/search", fc.SearchCtr)

	ac := new(AdminController)
	admin := r.Group("/admin")
	{
		admin.GET("/", ac.ListBlogCtr)
		admin.GET("/login", ac.LoginCtr)
		admin.POST("/login-process", ac.LoginProcessCtr)
		admin.GET("/logout", ac.LogoutCtr)
		admin.GET("/addblog", ac.AddBlogCtr)
		admin.POST("/save-blog-add", ac.SaveBlogAddCtr)
		admin.GET("/listblog", ac.ListBlogCtr)
		admin.GET("/deleteblog/:id", ac.DeleteBlogCtr)
		admin.POST("/save-blog-edit", ac.SaveBlogEditCtr)
		admin.GET("/editblog/:id", ac.EditBlogCtr)
	}
	// Listen and serve on 0.0.0.0:8080
	r.Run(":8080")
}

// setupMiddleware is an internal method where we setup GIN middleware
func setupMiddleware(r *gin.Engine) {
	// TODO: CACHE_URL should come from an environment variable but this requires
	// validating and parsing of the connection url into it's base components.
	store, err := sessions.NewRedisStore(10, "tcp", "localhost:6379", "", []byte(config.Config.Session_Secret))
	if err != nil {
		log.Fatalln("Failed to connect to Redis.", err)
	}

	r.Use(
		secure.Secure(secure.Options{ // TODO: we should get these from config
			AllowedHosts:          []string{},
			SSLRedirect:           false,
			SSLHost:               "",
			SSLProxyHeaders:       map[string]string{"X-Forwarded-Proto": "https"},
			STSSeconds:            315360000,
			STSIncludeSubdomains:  true,
			FrameDeny:             true,
			ContentTypeNosniff:    true,
			BrowserXssFilter:      true,
			ContentSecurityPolicy: "default-src 'self'",
		}),
		sessions.Sessions("session", store),
		auth.UserMiddleware(),
	)
}

func init() {
	//初始化gin處理引擎
	//	gin.SetMode(gin.ReleaseMode)
	g = gin.New()
	g.Use(HandlerError())

	{
		funcMap := template.FuncMap{"Equals": func(v1, v2 interface{}) bool {
			log.Logger.Debug("invoke function Equals")
			return v1 == v2
		}}
		tmp := template.New("myTemplate")
		templatePages := TemplatesFinder("templates")
		tmp.Funcs(funcMap).ParseFiles(templatePages...)

		g.SetHTMLTemplate(tmp)

		{ //這三個順序不能變更,否則得不到正常處理
			//先設置/讀取session信息
			g.Use(sessions.Sessions("my_session", session.SessionStore))

			//然後校驗請求的URL
			g.Use(userauth.CheckLoginPage())

			//最後處理靜態文件
			g.Use(static.ServeRoot("/", "static")) // static files have higher priority over dynamic routes

		}

	}
}

func main() {
	r := gin.Default()
	r.Use(RequestIdMiddleware())
	DB, err := db.Connect(db.ConnectOpts{
		Address:  fmt.Sprintf("%s:%d", os.Getenv("RETHINKDB_PORT_28015_TCP_ADDR"), 28015),
		Database: "test",
	})
	if err != nil {
		log.Fatalln(err.Error())
	}
	db.TableCreate("users").RunWrite(DB)
	db.TableCreate("resources").RunWrite(DB)
	store, err := sessions.NewRedisStore(10, "tcp", fmt.Sprintf("%s:%d", os.Getenv("REDIS_1_PORT_6379_TCP_ADDR"), 6379), "", []byte(os.Getenv("REDIS_SECRET")))
	if err != nil {
		log.Fatalln(err.Error())
	}
	gob.Register(models.User{})
	r.Use(sessions.Sessions("session", store))
	api.Init(r, DB, RequestAuthMiddleware)
	login.Init(r, DB)
	r.Any("/ping", func(c *gin.Context) {
		if DB.IsConnected() {
			c.String(200, "ok")
		} else {
			c.String(500, "not ok")
		}
	})
	r.Run(":8080") // listen and serve on 0.0.0.0:8080
}

func main() {
	r := gin.Default()
	store := sessions.NewCookieStore([]byte(helper.Cookiesecret))

	r.Use(sessions.Sessions("todo_session", store))

	r.LoadHTMLGlob("templates/*")

	r.GET("/todo", displayTodo)

	r.Run(":8200")
}

func main() {
	r := gin.Default()
	store := sessions.NewCookieStore([]byte(helper.Cookiesecret))

	r.Use(sessions.Sessions("todo_session", store))

	r.LoadHTMLGlob("templates/*")

	r.GET("/login", displayLogin)
	r.POST("/login", postLogin)
	r.GET("/user/:username", displayProfile)

	r.Run(":8100")
}

func Run(config *config.Config, etcd *store.Etcd) {
	oauthConf := oauth2.Config{
		ClientID:     config.GitHubClientID,
		ClientSecret: config.GitHubClientSecret,
		Scopes:       []string{"user", "read:public_key"},
		Endpoint:     githuboauth.Endpoint,
	}

	if config.ReleaseMode {
		gin.SetMode(gin.ReleaseMode)
	}

	sessionStore := sessions.NewCookieStore([]byte(config.SecretKeyBase))

	r := gin.Default()
	r.Use(sessions.Sessions(AppName, sessionStore))
	r.Static("/assets", "assets")
	r.LoadHTMLGlob("templates/*")

	rootController := controller.NewRootController(config, etcd)
	appController := controller.NewAppController(config, etcd)
	argController := controller.NewArgController(config, etcd)
	envController := controller.NewEnvController(config, etcd)
	healthcheckController := controller.NewHealthcheckController(config, etcd)
	sessionController := controller.NewSessionController(config, etcd, oauthConf)

	r.GET("/", rootController.Index)

	r.GET("/signin", sessionController.SignIn)
	r.GET("/signout", sessionController.SignOut)
	r.GET("/oauth/callback", sessionController.Callback)
	r.GET("/update-keys", sessionController.UpdateKeys)

	r.GET("/apps", appController.Index)
	r.POST("/apps", appController.New)

	r.GET("/apps/:appName", appController.Get)

	r.POST("/apps/:appName/build-args", argController.New)
	r.POST("/apps/:appName/build-args/delete", argController.Delete) // TODO: DELETE /apps/:appName/build-args

	r.POST("/apps/:appName/envs", envController.New)
	r.POST("/apps/:appName/envs/delete", envController.Delete) // TODO: DELETE /apps/:appName/envs
	r.POST("/apps/:appName/envs/upload", envController.Upload)

	r.POST("/apps/:appName/healthcheck", healthcheckController.Update)

	r.Run()
}

//setSessions initializes sessions & csrf middlewares
func setSessions(router *gin.Engine) {
	config := system.GetConfig()
	//https://github.com/gin-gonic/contrib/tree/master/sessions
	store := sessions.NewCookieStore([]byte(config.SessionSecret))
	store.Options(sessions.Options{HttpOnly: true, MaxAge: 7 * 86400}) //Also set Secure: true if using SSL, you should though
	router.Use(sessions.Sessions("gin-session", store))
	//https://github.com/utrack/gin-csrf
	router.Use(csrf.Middleware(csrf.Options{
		Secret: config.SessionSecret,
		ErrorFunc: func(c *gin.Context) {
			c.String(400, "CSRF token mismatch")
			c.Abort()
		},
	}))
}

func init() {
	gin.SetMode(gin.DebugMode)
	rand.Seed(time.Now().UnixNano())
	servidor = gin.Default()

	store := sessions.NewCookieStore([]byte("ef7fbfd3d599befe7a86cbf37c8f05c814dcad918b8dbefb441de846c4f62ea3"))
	servidor.Use(sessions.Sessions("mysession", store))

	cargarTemplates()
	servidor.Use(static.Serve("/", static.LocalFile("./public", false)))
	servidor.StaticFile("/login", "./public/index.html")
	servidor.NoRoute(func(c *gin.Context) {
		html.ExecuteTemplate(c.Writer, "404.html", nil)
	})
}

/*
 * Main function
 */
func main() {
	//fmt.Printf("Register function . Sqrt1(4) = %v\n", register.Sqrt1(4))

	r := gin.New()
	//	r := gin.Default()
	store := sessions.NewCookieStore([]byte("myappsecret"))
	r.Use(sessions.Sessions("mygroups", store))
	r.Use(Is_authorised())

	//r.LoadHTMLGlob("templates/*")

	templates := multitemplate.New()
	templates.AddFromFiles("home", "home.html", "header.html", "footer.html")
	templates.AddFromFiles("register", "register.html", "header.html", "footer.html")
	r.HTMLRender = templates

	//fmt.Println(register.Sqrt(2))
	//r.HTMLRender = loadTemplates("./templates")
	r.StaticFS("/css/", http.Dir("css"))
	r.StaticFS("/images/", http.Dir("images"))

	/*
		r.GET("/", func(c *gin.Context) {
			c.HTML(http.StatusOK,
				"home",
				gin.H{
					"Title": "Login Here",
				},
			)
		})
	*/

	r.GET("/", register.HomeHandler)
	r.POST("/", register.LoginHandler)
	r.POST("/register", register.RegisterHandler)
	r.GET("/register", func(c *gin.Context) {
		c.HTML(http.StatusOK,
			"register",
			gin.H{
				"Title": "New Registration",
			},
		)
	})
	r.Run(":8090")

}

func init() {
	r := gin.New()
	r.LoadHTMLGlob("templates/*")
	r.Use(sessions.Sessions("session_id", store))
	r.Static("/assets", "./assets")

	r.Use(gin.Recovery())
	v1 := r.Group("api/v1")
	v1.Use(loginWithGoogle())
	{
		v1.GET("/systems", controllers.GetSystems)
		v1.POST("/systems", controllers.CreateSystem)
		v1.GET("/systems/:id", controllers.GetSystem)
		v1.PUT("/systems/:id", controllers.UpdateSystem)
		v1.DELETE("/systems/:id", controllers.DeleteSystem)

		v1.GET("/developers", controllers.UpdatePage)
		v1.POST("/developers", controllers.UpdateDeveloper)

		v1.GET("/deploys", controllers.GetDeploys)
		v1.POST("/deploys", controllers.CreateDeploy)
	}
	r.Use(loginWithGoogle())
	r.Use(updateDevPending())
	{
		r.GET("/", func(c *gin.Context) {
			c.HTML(http.StatusOK, "index.tmpl", gin.H{})
		})
	}
	r.GET("/logout", func(c *gin.Context) {
		ctx := appengine.NewContext(c.Request)
		url, _ := user.LogoutURL(ctx, "/")
		c.Redirect(http.StatusTemporaryRedirect, url)
	})
	http.Handle("/", r)

	/*
		Use this for https instead of r.Run()
		r.RunTLS(":8080", pathToCertFile, pathToKeyFile)
	*/
}

func main() {
	r := gin.Default()
	store, _ := sessions.NewRedisStore(10, "tcp", "localhost:6379", "", []byte("secret"))
	r.Use(sessions.Sessions("mysession", store))

	r.GET("/incr", func(c *gin.Context) {
		session := sessions.Default(c)
		var count int
		v := session.Get("count")
		if v == nil {
			count = 0
		} else {
			count = v.(int)
			count += 1
		}
		session.Set("count", count)
		session.Save()
		c.JSON(200, gin.H{"count": count})
	})
	r.Run(":8000")
}

func main() {
	log.Printf("setting up gin ...")
	r := gin.Default()
	r.Static("/static", "static")
	r.LoadHTMLGlob("templates/*")

	log.Printf("setting up session store ...")
	store := sessions.NewCookieStore([]byte("secret"))
	r.Use(sessions.Sessions("whiskee", store))

	log.Printf("setting up database ...")
	r.Use(PostgresDatabase())

	log.Printf("setting up transloadit ...")
	r.Use(Transloadit())

	log.Printf("setting up routes ...")
	r.GET("/", HomeR)
	r.GET("/auth/callback", CallbackR)
	r.GET("/auth/logout", LogoutR)

	r.GET("/home", HomeR)
	r.GET("/whisky", WhiskyListR)
	r.GET("/whisky/:id", WhiskyR)
	r.GET("/user", UserListR)
	r.GET("/user/:id", UserR)

	r.GET("/add/whisky", AddWhiskyFormR)
	r.POST("/add/whisky", AddWhiskyR)
	r.GET("/edit/whisky/:id", EditWhiskyFormR)
	r.POST("/edit/whisky/:id", EditWhiskyR)

	r.POST("/add/review", AddReviewR)
	r.GET("/edit/review/:id", EditReviewFormR)
	r.POST("/edit/review/:id", EditReviewR)

	port := os.Getenv("PORT")
	log.Printf("listening on :%s", port)
	r.Run(":" + port)
}