Ejemplo n.º 1
0
func main() {
	log.Println("Starting server...")

	// API Endpoints
	goweb.Map("/ping", pingHandler)
	goweb.Map("/getquote/{apiKey}", AowQuote)
	// End API Endpoints

	address := ":3000"
	if port := os.Getenv("PORT"); port != "" {
		address = ":" + port
	}
	server := &http.Server{
		Addr:           address,
		Handler:        &LoggedHandler{goweb.DefaultHttpHandler()},
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
	}
	listener, listenErr := net.Listen("tcp", address)
	if listenErr != nil {
		log.Panicf("Could not listen for TCP on %s: %s", address, listenErr)
	}
	log.Println("Server loaded, check localhost" + address)
	server.Serve(listener)
}
Ejemplo n.º 2
0
func MapRoutes(bridge *hue.Bridge) {
	goweb.MapBefore(func(c context.Context) error {
		c.HttpResponseWriter().Header().Set("X-Custom-Header", "Goweb")
		return nil
	})

	goweb.MapAfter(func(c context.Context) error {
		return nil
	})

	goweb.Map("/", func(c context.Context) error {
		return goweb.Respond.With(c, 200, []byte("Welcome to the cinefade webapp\n"))
	})

	goweb.Map("/cinefade/{action}", func(c context.Context) error {
		action := c.PathValue("action")
		cinefadeSwitch(bridge, action)
		syslog.Infof("action %s was done by cinefade", action)
		return goweb.Respond.With(c, 200, []byte("Action '"+action+"' was done by cinefade\n"))
	})

	goweb.Map(func(c context.Context) error {
		return goweb.API.Respond(c, 404, nil, []string{"File not found"})
	})
}
Ejemplo n.º 3
0
func main() {
	flag.StringVar(&basedir, "basedir", currentWorkingDirectory, "basedir")
	flag.StringVar(&address, "address", ":9090", "address")
	flag.Parse()

	basedir = basedir + "/"
	goweb.Map(ghttp.MethodPut, "/recording/{sessionid}/{tindex}", nuttyPut)
	goweb.Map(ghttp.MethodGet, "/recording/{sessionid}/rec.json", nuttyGetLength)
	goweb.Map(ghttp.MethodGet, "/recording/{sessionid}/{tindex}", nuttyGet)
	goweb.MapBefore(func(c context.Context) error {
		c.HttpResponseWriter().Header().Set("Access-Control-Allow-Origin", "*")
		c.HttpResponseWriter().Header().Set("Access-Control-Allow-Headers", "Content-Type")
		c.HttpResponseWriter().Header().Set("Access-Control-Allow-Methods", "PUT,GET")
		c.HttpResponseWriter().Header().Set("Content-Type", "application/json")
		return nil
	})

	s := &http.Server{
		Addr:           address,
		Handler:        goweb.DefaultHttpHandler(),
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	log.Println("Starting server")
	log.Fatal(s.ListenAndServe())
}
Ejemplo n.º 4
0
Archivo: router.go Proyecto: sporto/kic
func MapRoutes(dbSession *r.Session) {

	// before everything
	// goweb.MapBefore(func(c context.Context) error {
	// 	// authentication
	// 	c.HttpResponseWriter().Header().Set("X-Custom-Header", "Authentication")
	// 	return nil
	// })

	accounts := &controllers.Accounts{DbSession: dbSession}
	goweb.MapController(accounts)
	goweb.Map(gowebhttp.MethodPost, "/api/accounts/{id}/adjust", accounts.Adjust)

	accountTransactions := &controllers.AccountTransactions{DbSession: dbSession}
	goweb.MapController(accountTransactions)

	goweb.MapStatic("/public", "src/public")
	goweb.MapStaticFile("/", "src/index.html")
	goweb.MapStaticFile("/favicon.ico", "src/favicon.ico")

	// Catch-all handler for everything that we don't understand
	goweb.Map(func(c context.Context) error {
		// just return a 404 message
		return goweb.API.Respond(c, 404, nil, []string{"File not found"})
	})
}
Ejemplo n.º 5
0
func generateAuthRoutes() {
	/* Perform the auth */
	goweb.Map("/auth/{provider}", func(c context.Context) error {
		log.Println("Starting authentication")
		provider, err := gomniauth.Provider(c.PathValue("provider"))
		log.Println("Created new provider")
		if err != nil {
			return err
		}
		state := gomniauth.NewState("after", "success")
		log.Println("Set to new state")
		authUrl, err := provider.GetBeginAuthURL(state, nil)
		log.Println("Getting auth url")
		if err != nil {
			return err
		}
		log.Println("Responding with redirect")
		return goweb.Respond.WithRedirect(c, authUrl)
	})
	/* Callback from auth */
	goweb.Map("/auth/{provider}/callback", func(c context.Context) error {
		log.Println("Authentication response")
		provider, err := gomniauth.Provider(c.PathValue("provider"))
		if err != nil {
			log.Fatalf("Error with provider")
			return goweb.Respond.WithRedirect(c, "/auth/status/failed")
		}
		creds, err := provider.CompleteAuth(c.QueryParams())
		log.Println("Completing authentication")
		if err != nil {
			log.Fatalf("Error completing authentication")
			return goweb.Respond.WithRedirect(c, "/auth/status/failed")
		}
		log.Println("Getting user credentials")
		user, userErr := provider.GetUser(creds)
		if userErr != nil {
			log.Fatalf("Get user error")
			return goweb.Respond.WithRedirect(c, "/auth/status/failed")
		}

		log.Println("Authenticated successfully!")
		log.Println("Username: %s User email: %s", user.Name(), user.Email())
		return goweb.Respond.WithRedirect(c, "/auth/status/successful")
	})
	/* Complete auth notification */
	goweb.Map("/auth/status/successful", func(c context.Context) error {

		return goweb.Respond.With(c, 200, []byte("Authentication completed successfully"))
	})
	/* Failed auth notification */
	goweb.Map("/auth/status/failed", func(c context.Context) error {
		return goweb.Respond.With(c, 400, []byte("Authentication failed"))
	})
}
Ejemplo n.º 6
0
func mapStatics() {
	root := os.Getenv("GOPATH") + "/src/github.com/ToQoz/Gokuraku"

	goweb.MapStaticFile("/", root+"/public/html/index.html")
	goweb.MapStatic("/js", root+"/public/js")
	goweb.MapStatic("/css", root+"/public/css")
	goweb.MapStaticFile("/favicon.ico", root+"/public/favicon.ico")
	goweb.Map("/soundcloud_client_id", func(ctx context.Context) error {
		return goweb.API.RespondWithData(ctx, gokuraku.Config.SoundcloudClientId)
	})
	goweb.Map("/websocket_port", func(ctx context.Context) error {
		return goweb.API.RespondWithData(ctx, gokuraku.Config.WebSocketPort)
	})
}
Ejemplo n.º 7
0
func HttpListenAndServe() (err error) {
	s := http.Server{
		Addr:           LISTEN_ADDR,
		Handler:        goweb.DefaultHttpHandler(),
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	goweb.Map("/cnvt", ConvertHandler)
	err = s.ListenAndServe()
	return
}
Ejemplo n.º 8
0
func generateHomePage() {

	goweb.Map("/", func(c context.Context) error {
		s1, _ := template.ParseFiles("tmpl/header.tmpl",
			"tmpl/content.tmpl", "tmpl/footer.tmpl")

		fbody, err := ioutil.ReadFile("views/home.html")
		if err != nil {

		}
		var buffer bytes.Buffer
		s1.ExecuteTemplate(&buffer, "header", nil)
		s1.ExecuteTemplate(&buffer, "content", template.HTML(string(fbody)))
		s1.ExecuteTemplate(&buffer, "footer", nil)
		return goweb.Respond.With(c, 200, buffer.Bytes())
	})

}
Ejemplo n.º 9
0
func main() {

	// handle every path
	goweb.Map("***", func(c context.Context) error {

		method := c.HttpRequest().Method
		requestUrl := absoluteUrlForRequest(c.HttpRequest())
		privateKey := "PRIVATE"
		body, bodyErr := ioutil.ReadAll(c.HttpRequest().Body)

		fmt.Printf("URL: %s", requestUrl)

		if bodyErr != nil {
			goweb.Respond.With(c, 500, []byte(fmt.Sprintf("Balls! Couldn't read the body because %s", bodyErr)))
			return nil
		}

		t := tracer.New(tracer.LevelEverything)

		valid, _ := signature.ValidateSignatureWithTrace(method, requestUrl, string(body), privateKey, t)

		// return the tracing
		c.HttpResponseWriter().Header().Set("Content Type", "text/html")
		c.HttpResponseWriter().Write([]byte("<html>"))
		c.HttpResponseWriter().Write([]byte("<head>"))
		c.HttpResponseWriter().Write([]byte("<title>Signature</title>"))

		c.HttpResponseWriter().Write([]byte("<link href='http://reset5.googlecode.com/hg/reset.min.css' rel='stylesheet' />"))

		c.HttpResponseWriter().Write([]byte("<style>"))
		c.HttpResponseWriter().Write([]byte(".page{padding:10px}"))
		c.HttpResponseWriter().Write([]byte(".status{padding:10px}"))

		if valid {
			c.HttpResponseWriter().Write([]byte(".status{background-color:green}"))
		} else {
			c.HttpResponseWriter().Write([]byte(".status{background-color:red}"))
		}
		c.HttpResponseWriter().Write([]byte("</style>"))

		c.HttpResponseWriter().Write([]byte("</head>"))
		c.HttpResponseWriter().Write([]byte("<body>"))
		c.HttpResponseWriter().Write([]byte("<div class='page'>"))
		c.HttpResponseWriter().Write([]byte("<div class='status'></div>"))
		c.HttpResponseWriter().Write([]byte("<pre>"))

		for _, trace := range t.Data() {
			c.HttpResponseWriter().Write([]byte(trace.Data))
			c.HttpResponseWriter().Write([]byte("\n"))
		}

		c.HttpResponseWriter().Write([]byte("</pre>"))
		c.HttpResponseWriter().Write([]byte("</div>"))

		c.HttpResponseWriter().Write([]byte("</body>"))
		c.HttpResponseWriter().Write([]byte("</html>"))

		return nil

	})

	fmt.Println("Signature test webserver")
	fmt.Println("by Mat Ryer and Tyler Bunnell")
	fmt.Println(" ")
	fmt.Println("Start making signed request to: http://localhost:8080/")

	/*

	   START OF WEB SERVER CODE

	*/

	log.Print("Goweb 2")
	log.Print("by Mat Ryer and Tyler Bunnell")
	log.Print(" ")
	log.Print("Starting Goweb powered server...")

	// make a http server using the goweb.DefaultHttpHandler()
	s := &http.Server{
		Addr:           "Address",
		Handler:        goweb.DefaultHttpHandler(),
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	listener, listenErr := net.Listen("tcp", Address)

	log.Printf("  visit: %s", Address)

	if listenErr != nil {
		log.Fatalf("Could not listen: %s", listenErr)
	}

	log.Println("Also try some of these routes:")
	log.Printf("%s", goweb.DefaultHttpHandler())

	go func() {
		for _ = range c {

			// sig is a ^C, handle it

			// stop the HTTP server
			log.Print("Stopping the server...")
			listener.Close()

			/*
			   Tidy up and tear down
			*/
			log.Print("Tearing down...")

			// TODO: tidy code up here

			log.Fatal("Finished - bye bye.  ;-)")

		}
	}()

	// begin the server
	log.Fatalf("Error in Serve: %s", s.Serve(listener))

	/*

	   END OF WEB SERVER CODE

	*/

}
Ejemplo n.º 10
0
func main() {

	// setup the providers
	gomniauth.SetSecurityKey("yLiCQYG7CAflDavqGH461IO0MHp7TEbpg6TwHBWdJzNwYod1i5ZTbrIF5bEoO3oP") // NOTE: DO NOT COPY THIS - MAKE YOR OWN!
	gomniauth.WithProviders(
		github.New("3d1e6ba69036e0624b61", "7e8938928d802e7582908a5eadaaaf22d64babf1", "http://localhost:8080/auth/github/callback"),
		google.New("1051709296778.apps.googleusercontent.com", "7oZxBGwpCI3UgFMgCq80Kx94", "http://localhost:8080/auth/google/callback"),
		facebook.New("537611606322077", "f9f4d77b3d3f4f5775369f5c9f88f65e", "http://localhost:8080/auth/facebook/callback"),
		uber.New("UBERKEY", "UBERSECRET", "http://localhost:8080/auth/uber/callback"),
	)

	goweb.Map("/", func(ctx context.Context) error {

		return goweb.Respond.With(ctx, http.StatusOK, []byte(`
      <html>
        <body>
          <h2>Log in with...</h2>
          <ul>
            <li>
              <a href="auth/github/login">GitHub</a>
            </li>
            <li>
              <a href="auth/google/login">Google</a>
            </li>
            <li>
              <a href="auth/facebook/login">Facebook</a>
            </li>
             <li>
              <a href="auth/uber/login">Uber</a>
            </li>
          </ul>
        </body>
      </html>
    `))

	})

	/*
	   GET /auth/{provider}/login

	   Redirects them to the fmtin page for the specified provider.
	*/
	goweb.Map("auth/{provider}/login", func(ctx context.Context) error {

		provider, err := gomniauth.Provider(ctx.PathValue("provider"))

		if err != nil {
			return err
		}

		state := gomniauth.NewState("after", "success")

		// if you want to request additional scopes from the provider,
		// pass them as login?scope=scope1,scope2
		//options := objx.MSI("scope", ctx.QueryValue("scope"))

		authUrl, err := provider.GetBeginAuthURL(state, nil)

		if err != nil {
			return err
		}

		// redirect
		return goweb.Respond.WithRedirect(ctx, authUrl)

	})

	goweb.Map("auth/{provider}/callback", func(ctx context.Context) error {

		provider, err := gomniauth.Provider(ctx.PathValue("provider"))

		if err != nil {
			return err
		}

		creds, err := provider.CompleteAuth(ctx.QueryParams())

		if err != nil {
			return err
		}

		/*
			// get the state
			state, stateErr := gomniauth.StateFromParam(ctx.QueryValue("state"))

			if stateErr != nil {
				return stateErr
			}

			// redirect to the 'after' URL
			afterUrl := state.GetStringOrDefault("after", "error?e=No after parameter was set in the state")

		*/

		// load the user
		user, userErr := provider.GetUser(creds)

		if userErr != nil {
			return userErr
		}

		return goweb.API.RespondWithData(ctx, user)

		// redirect
		//return goweb.Respond.WithRedirect(ctx, afterUrl)

	})

	/*
	   ----------------------------------------------------------------
	   START OF WEB SERVER CODE
	   ----------------------------------------------------------------
	*/

	log.Println("Starting...")
	fmt.Print("Gomniauth - Example web app\n")
	fmt.Print("by Mat Ryer and Tyler Bunnell\n")
	fmt.Print(" \n")
	fmt.Print("Starting Goweb powered server...\n")

	// make a http server using the goweb.DefaultHttpHandler()
	s := &http.Server{
		Addr:           Address,
		Handler:        goweb.DefaultHttpHandler(),
		ReadTimeout:    10 * time.Second,
		WriteTimeout:   10 * time.Second,
		MaxHeaderBytes: 1 << 20,
	}

	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	listener, listenErr := net.Listen("tcp", Address)

	fmt.Printf("  visit: %s\n", Address)

	if listenErr != nil {
		log.Fatalf("Could not listen: %s", listenErr)
	}

	fmt.Println("\n")
	fmt.Println("Try some of these routes:\n")
	fmt.Printf("%s", goweb.DefaultHttpHandler())
	fmt.Println("\n\n")

	go func() {
		for _ = range c {

			// sig is a ^C, handle it

			// stop the HTTP server
			fmt.Print("Stopping the server...\n")
			listener.Close()

			/*
			   Tidy up and tear down
			*/
			fmt.Print("Tearing down...\n")

			// TODO: tidy code up here

			log.Fatal("Finished - bye bye.  ;-)\n")

		}
	}()

	// begin the server
	log.Fatalf("Error in Serve: %s\n", s.Serve(listener))

	/*
	   ----------------------------------------------------------------
	   END OF WEB SERVER CODE
	   ----------------------------------------------------------------
	*/

}
Ejemplo n.º 11
0
// mapRoutes contains lots of examples of how to map Books in
// Goweb.  It is in its own function so that test code can call it
// without having to run main().
func mapRoutes() {

	/*
	   Add a pre-handler to save the referrer
	*/
	goweb.MapBefore(func(c context.Context) error {

		// add a custom header
		c.HttpResponseWriter().Header().Set("X-Custom-Header", "Goweb")

		return nil
	})

	/*
	   Add a post-handler to log someBook
	*/
	goweb.MapAfter(func(c context.Context) error {
		// TODO: log this
		return nil
	})

	/*
	   Map the homepage...
	*/
	goweb.Map("/", func(c context.Context) error {
		return goweb.Respond.With(c, 200, []byte("Welcome to the Goweb example app - see the terminal for instructions."))
	})

	/*
	   /status-code/xxx
	   Where xxx is any HTTP status code.
	*/
	goweb.Map("/status-code/{code}", func(c context.Context) error {

		// get the path value as an integer
		statusCodeInt, statusCodeIntErr := strconv.Atoi(c.PathValue("code"))
		if statusCodeIntErr != nil {
			return goweb.Respond.With(c, http.StatusInternalServerError, []byte("Failed to convert 'code' into a real status code number."))
		}

		// respond with the status
		return goweb.Respond.WithStatusText(c, statusCodeInt)
	})

	// /errortest should throw a system error and be handled by the
	// DefaultHttpHandler().ErrorHandler() Handler.

	goweb.Map("/errortest", func(c context.Context) error {
		return errors.New("This is a test error!")
	})

	/*
	   Map a RESTful controller
	   (see the BooksController for all the methods that will get
	    mapped)
	*/
	BooksController := new(BooksController)
	goweb.MapController(BooksController)

	goweb.Map(func(c context.Context) error {
		return goweb.API.RespondWithData(c, "Just a number!")
	}, goweb.RegexPath(`^[0-9]+$`))

	/*
	   Catch-all handler for everything that we don't understand
	*/
	goweb.Map(func(c context.Context) error {

		// just return a 404 message
		return goweb.API.Respond(c, 404, nil, []string{"File not found"})

	})

}
Ejemplo n.º 12
0
func Controller_Project() {

	goweb.Map("/", func(c context.Context) error {

		return goweb.API.RespondWithData(c, goweb.DefaultHttpHandler().String())

	})

	// Map main projects view
	goweb.Map(gowebhttp.MethodGet, "/projects", func(c context.Context) error {
		list, err := Model_GetProjectList()

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		jsonresp, err := json.MarshalIndent(list, "", "\t")

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		return goweb.API.RespondWithData(c, jsonresp)
	})

	goweb.Map(gowebhttp.MethodGet, "/projects/user", func(c context.Context) error {
		list, err := Model_GetProjectList()

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		jsonresp, err := json.MarshalIndent(list, "", "\t")

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		return goweb.API.RespondWithData(c, jsonresp)
	})

	goweb.Map(gowebhttp.MethodGet, "/project/{name}", func(c context.Context) error {
		proj, err := Model_GetProject(c.PathParam("name"))

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		jsonresp, err := json.MarshalIndent(proj, "", "\t")

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		return goweb.API.RespondWithData(c, jsonresp)
	})

	goweb.Map("/project/{name}", func(c context.Context) error {
		proj, err := Model_GetProject(c.PathParam("name"))

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		jsonresp, err := json.MarshalIndent(proj, "", "\t")

		if err != nil {
			log.Printf("error in controller: %s", err.Error())
			debug.PrintStack()
			return goweb.API.RespondWithError(c, http.StatusInternalServerError, err.Error())
		}

		return goweb.API.RespondWithData(c, jsonresp)
	})

}
Ejemplo n.º 13
0
// mapRoutes contains lots of examples of how to map things in
// Goweb.  It is in its own function so that test code can call it
// without having to run main().
func mapRoutes() {

	/*
	   Add a pre-handler to save the referrer
	*/
	goweb.MapBefore(func(c context.Context) error {

		// add a custom header
		c.HttpResponseWriter().Header().Set("X-Custom-Header", "Goweb")

		return nil
	})

	/*
	   Add a post-handler to log something
	*/
	goweb.MapAfter(func(c context.Context) error {
		// TODO: log this
		return nil
	})

	/*
	   Map the homepage...
	*/
	goweb.Map("/", func(c context.Context) error {
		return goweb.Respond.With(c, 200, []byte("Welcome to the Goweb example app - see the terminal for instructions."))
	})

	/*
	   Map a specific route that will redirect
	*/
	goweb.Map("GET", "people/me", func(c context.Context) error {
		hostname, _ := os.Hostname()
		return goweb.Respond.WithRedirect(c, fmt.Sprintf("/people/%s", hostname))
	})

	/*
	   /people (with optional ID)
	*/
	goweb.Map("GET", "people/[id]", func(c context.Context) error {

		if c.PathParams().Has("id") {
			return goweb.API.Respond(c, 200, fmt.Sprintf("Yes, this worked and your ID is %s", c.PathParams().Get("id")), nil)
		} else {
			return goweb.API.Respond(c, 200, "Yes, this worked but you didn't specify an ID", nil)
		}

	})

	/*
	   /status-code/xxx
	   Where xxx is any HTTP status code.
	*/
	goweb.Map("/status-code/{code}", func(c context.Context) error {

		// get the path value as an integer
		statusCodeInt, statusCodeIntErr := strconv.Atoi(c.PathValue("code"))
		if statusCodeIntErr != nil {
			return goweb.Respond.With(c, http.StatusInternalServerError, []byte("Failed to convert 'code' into a real status code number."))
		}

		// respond with the status
		return goweb.Respond.WithStatusText(c, statusCodeInt)
	})

	// /errortest should throw a system error and be handled by the
	// DefaultHttpHandler().ErrorHandler() Handler.
	goweb.Map("/errortest", func(c context.Context) error {
		return errors.New("This is a test error!")
	})

	/*
	   Map a RESTful controller
	   (see the ThingsController for all the methods that will get
	    mapped)
	*/
	thingsController := new(ThingsController)
	goweb.MapController(thingsController)

	/*
	   Map a handler for if they hit just numbers using the goweb.RegexPath
	   function.

	   e.g. GET /2468

	   NOTE: The goweb.RegexPath is a MatcherFunc, and so comes _after_ the
	         handler.
	*/
	goweb.Map(func(c context.Context) error {
		return goweb.API.RespondWithData(c, "Just a number!")
	}, goweb.RegexPath(`^[0-9]+$`))

	/*
	   Catch-all handler for everything that we don't understand
	*/
	goweb.Map(func(c context.Context) error {

		// just return a 404 message
		return goweb.API.Respond(c, 404, nil, []string{"File not found"})

	})

}
Ejemplo n.º 14
0
func main() {
	pins := SetupIo()

	goweb.MapStatic("/static", "static")

	// this one needs to fail if the hardware is broken in
	// any way that we can determine, though I'm not sure
	// what that will mean on rpi
	goweb.MapStaticFile("/", "index.html")

	goweb.Map("GET", "/status", func(c context.Context) error {
		jsonEncode := json.NewEncoder(c.HttpResponseWriter())
		jsonEncode.Encode(map[string]interface{}{
			"motion":     pins.GetMotion(),
			"switch1":    pins.GetSwitch("1"),
			"switch2":    pins.GetSwitch("2"),
			"switch3":    pins.GetSwitch("3"),
			"doorClosed": pins.GetDoor(),
			"led":        pins.LastOutLed,
			"strike":     pins.LastOutStrike,
		})
		return nil
	})

	goweb.Map("GET", "/trig", func(c context.Context) error {
		statements := make(chan *goraptor.Statement, 100)
		close(statements)
		serializer := goraptor.NewSerializer("trig")
		defer serializer.Free()

		str, err := serializer.Serialize(statements, "")
		if err != nil {
			panic(err)
		}
		return goweb.Respond.With(c, 200, []byte(str))
	})

	goweb.Map("GET", "/graph", func(c context.Context) error {
		DC := namespace("http://purl.org/dc/terms/")
		ROOM := namespace("http://projects.bigasterisk.com/room/")

		statements := make(chan *goraptor.Statement, 100)

		graph := ROOM("laundryDoor")

		_, thisFile, _, _ := runtime.Caller(0)
		statements <- &(goraptor.Statement{
			graph, DC("creator"), literal(thisFile, nil), graph})
		statements <- &(goraptor.Statement{
			graph, DC("modified"), nowLiteral(), graph})

		for subj, state := range map[*goraptor.Uri]*goraptor.Uri{
			ROOM("laundryDoorMotion"):  ROOM(pins.GetMotion()),
			ROOM("laundryDoorOpen"):    ROOM(pins.GetDoor()),
			ROOM("laundryDoorSwitch1"): ROOM(pins.GetSwitch("1")),
			ROOM("laundryDoorSwitch2"): ROOM(pins.GetSwitch("2")),
			ROOM("laundryDoorSwitch3"): ROOM(pins.GetSwitch("3")),
			ROOM("laundryDoorLed"):     ROOM(pins.GetLed()),
			ROOM("laundryDoorStrike"):  ROOM(pins.GetStrike()),
		} {
			statements <- &(goraptor.Statement{subj, ROOM("state"), state, graph})
		}

		close(statements)
		return serializeGowebResponse(c, "nquads", statements)
	})

	goweb.Map("PUT", "/led", func(c context.Context) error {
		body, err := c.RequestBody()
		if err != nil {
			panic(err)
		}

		pins.SetLed(string(body))
		return goweb.Respond.WithStatusText(c, http.StatusAccepted)
	})

	goweb.Map("PUT", "/strike", func(c context.Context) error {
		body, err := c.RequestBody()
		if err != nil {
			panic(err)
		}

		pins.SetStrike(string(body))
		return goweb.Respond.WithStatusText(c, http.StatusAccepted)
	})

	goweb.Map(
		"PUT", "/strike/temporaryUnlock",
		func(c context.Context) error {
			type TemporaryUnlockRequest struct {
				Seconds float64
			}

			var req TemporaryUnlockRequest
			err := json.NewDecoder(c.HttpRequest().Body).
				Decode(&req)
			if err != nil {
				panic(err)
			}

			// This is not correctly reentrant. There should be a
			// stack of temporary effects that unpop correctly,
			// and status should show you any running effects.
			pins.SetStrike("unlocked")
			go func() {
				time.Sleep(time.Duration(req.Seconds *
					float64(time.Second)))
				pins.SetStrike("locked")
			}()
			return goweb.Respond.WithStatusText(
				c, http.StatusAccepted)
		})

	goweb.Map("PUT", "/speaker/beep", func(c context.Context) error {
		// queue a beep
		return goweb.Respond.WithStatusText(c, http.StatusAccepted)
	})

	// start input posting loop. add nquads to reasoning2

	address := ":8081"

	s := &http.Server{
		Addr:         address,
		Handler:      goweb.DefaultHttpHandler(),
		ReadTimeout:  10 * time.Second,
		WriteTimeout: 10 * time.Second,
	}

	log.Printf("Listening on port %s", address)
	log.Printf("%s", goweb.DefaultHttpHandler())
	listener, listenErr := net.Listen("tcp", address)
	if listenErr != nil {
		panic(listenErr)
	}
	s.Serve(listener)
}
Ejemplo n.º 15
0
// mapRoutes contains lots of examples of how to map things in
// Goweb.  It is in its own function so that test code can call it
// without having to run main().
func mapRoutes() {
	goweb.MapBefore(func(c context.Context) error {
		c.HttpResponseWriter().Header().Set("X-Custom-Header", "WebGit")
		c.HttpResponseWriter().Header().Set("Connection", "keep-alive")
		return nil
	})

	goweb.MapAfter(func(c context.Context) error {
		// TODO: log this
		return nil
	})

	/*
		Map the homepage...
	*/
	goweb.Map("/", func(c context.Context) error {
		return goweb.Respond.With(c, 200, []byte("Welcome to the WebGit app - see the terminal for instructions."))
	})

	/*
		search git developers
	*/
	goweb.Map("GET", "gitsearch", func(c context.Context) error {
		if c.QueryParams().Has("q") {
			res, err := http.Get("https://api.github.com/search/users?q=" + c.QueryValue("q"))
			if err != nil {
				log.Fatal(err)
				return goweb.API.Respond(c, 200, fmt.Sprintf("Erro: %s", err), nil)
			}
			response, err := ioutil.ReadAll(res.Body)
			res.Body.Close()
			if err != nil {
				log.Fatal(err)
				return goweb.API.Respond(c, 200, fmt.Sprintf("Erro: %s", err), nil)
			}
			return goweb.API.Respond(c, 200, fmt.Sprintf("%s", response), nil)
		} else {
			return goweb.API.Respond(c, 200, "Pesquisa vazia", nil)
		}
	})

	/*
		repo git developer
	*/
	goweb.Map("GET", "reposdeveloper", func(c context.Context) error {
		if c.QueryParams().Has("user") {
			res, err := http.Get("https://api.github.com/users/" + c.QueryValue("user") + "/repos")
			if err != nil {
				log.Fatal(err)
				return goweb.API.Respond(c, 200, fmt.Sprintf("Erro: %s", err), nil)
			}
			response, err := ioutil.ReadAll(res.Body)
			res.Body.Close()
			if err != nil {
				log.Fatal(err)
				return goweb.API.Respond(c, 200, fmt.Sprintf("Erro: %s", err), nil)
			}
			return goweb.API.Respond(c, 200, fmt.Sprintf("%s", response), nil)
		} else {
			return goweb.API.Respond(c, 200, "No user send", nil)
		}
	})

	/*
		followers git developer
	*/
	goweb.Map("GET", "followersdevelopers", func(c context.Context) error {
		if c.QueryParams().Has("user") {
			res, err := http.Get("https://api.github.com/users/" + c.QueryValue("user") + "/followers")
			if err != nil {
				log.Fatal(err)
				return goweb.API.Respond(c, 200, fmt.Sprintf("Erro: %s", err), nil)
			}
			response, err := ioutil.ReadAll(res.Body)
			res.Body.Close()
			if err != nil {
				log.Fatal(err)
				return goweb.API.Respond(c, 200, fmt.Sprintf("Erro: %s", err), nil)
			}
			return goweb.API.Respond(c, 200, fmt.Sprintf("%s", response), nil)
		} else {
			return goweb.API.Respond(c, 200, "Pesquisa vazia", nil)
		}
	})

	/*
		/status-code/xxx
		Where xxx is any HTTP status code.
	*/
	goweb.Map("/status-code/{code}", func(c context.Context) error {

		// get the path value as an integer
		statusCodeInt, statusCodeIntErr := strconv.Atoi(c.PathValue("code"))
		if statusCodeIntErr != nil {
			return goweb.Respond.With(c, http.StatusInternalServerError, []byte("Failed to convert 'code' into a real status code number."))
		}

		// respond with the status
		return goweb.Respond.WithStatusText(c, statusCodeInt)
	})

	// /errortest should throw a system error and be handled by the
	// DefaultHttpHandler().ErrorHandler() Handler.
	goweb.Map("/errortest", func(c context.Context) error {
		return errors.New("This is a test error!")
	})

	/*
		Map a RESTful controller
		(see the DevelopersController for all the methods that will get
		 mapped)
	*/
	developersController := new(DevelopersController)
	goweb.MapController(developersController)

	/*
		Map a handler for if they hit just numbers using the goweb.RegexPath
		function.
		e.g. GET /2468
		NOTE: The goweb.RegexPath is a MatcherFunc, and so comes _after_ the
		      handler.
	*/
	goweb.Map(func(c context.Context) error {
		return goweb.API.RespondWithData(c, "Just a number!")
	}, goweb.RegexPath(`^[0-9]+$`))

	/*
		Map the static-files directory so it's exposed as /static
	*/
	goweb.MapStatic("/static", "static-files")

	/*
		Map the a favicon
	*/
	goweb.MapStaticFile("/favicon.ico", "static-files/favicon.ico")

	/*
		Catch-all handler for everything that we don't understand
	*/
	goweb.Map(func(c context.Context) error {

		// just return a 404 message
		return goweb.API.Respond(c, 404, nil, []string{"File not found"})

	})
}
Ejemplo n.º 16
0
Archivo: main.go Proyecto: catanm/gms
func main() {

	log.Info("Glasgow Memories Server")
	log.Info("=======================")

	utils.InitEnv()
	var Address = ":" + utils.EnvPort()
	var baseURL = utils.EnvUrl()

	m.Connect()
	defer m.Close()

	// prepare the decryption key
	if utils.LoadCypherKey() != nil {
		log.Error("Failed to load the decryption key.")
		return
	}

	// GOMNIAUTH
	gomniauth.SetSecurityKey(signature.RandomKey(64))
	gomniauth.WithProviders(
		facebook.New("1497244403859030", "fbbb08c47e0441bcf23ea82b5f340fe5",
			baseURL+"/api/auth/facebook/callback/"),
	)

	// Attach the DB collection references to the context in order to pass it around
	goweb.MapBefore(func(ctx context.Context) error {
		var user = m.User{}
		cookieC, err := ctx.HttpRequest().Cookie("token")
		var cookie string
		if err != nil {
			cookie = ctx.FormValue("token")
			if cookie == "" {
				return nil
			}
		} else {
			cookie = cookieC.Value
		}
		err = m.GetDB("User").Find(bson.M{"token": cookie}).One(&user)
		if err != nil {
			// log.Info("MapBefore 2 " + err.Error())
			return nil
		}
		ctx.Data()["user"] = user
		return nil
	})

	goweb.MapStatic("/static", "../static")   // This is the directory with all static UI files
	goweb.MapStatic("/uploads", "../uploads") // This is the directory where we should store uploaded files

	// ENDPOINTS
	goweb.Map("GET", "/", endpoints.Root)
	goweb.Map("POST", "api/auth/local/register", endpoints.Register)
	goweb.Map("POST", "api/auth/local/login", endpoints.Login)
	goweb.Map("GET", "api/auth/{provider}/callback", endpoints.Callback)
	goweb.Map([]string{"GET", "POST"}, "api/auth/{provider}/{action}", endpoints.Connect)
	goweb.Map("POST", "api/upload/image", endpoints.UploadImage)
	goweb.Map("GET", "api/images/get", endpoints.GetImages)
	goweb.Map("POST", "api/upload/csv", endpoints.UploadTrail)
	goweb.Map("GET", "api/trails/get", endpoints.GetTrails)
	goweb.Map("POST", "api/upload/video", endpoints.UploadVideo)
	goweb.Map("GET", "api/videos/get", endpoints.GetVideos)
	goweb.Map("GET", "api/user", endpoints.GetUserInfo)
	goweb.Map("GET", "api/stats/get", endpoints.GetStats)
	goweb.Map("GET", "api/popLocations", endpoints.GetPopularLocations)
	goweb.Map("POST", "api/upload/imagetable", endpoints.UploadImageTable)
	goweb.Map("POST", "api/upload/zip", endpoints.UploadZip)
	// TODO: Add new endpoints here

	goweb.Map(endpoints.NotFound)

	// Remove the information from the data just in case the call is intercepted
	goweb.MapAfter(func(ctx context.Context) error {
		ctx.Data()["user"] = ""
		return nil
	})

	// setup the API responder
	codecService := services.NewWebCodecService()
	codecService.RemoveCodec("text/xml")
	apiResponder := responders.NewGowebAPIResponder(codecService, goweb.Respond)
	apiResponder.StandardFieldDataKey = "data"
	apiResponder.StandardFieldStatusKey = "status"
	apiResponder.StandardFieldErrorsKey = "errors"
	goweb.API = apiResponder

	// SERVER
	s := &http.Server{
		Addr:           Address,
		Handler:        goweb.DefaultHttpHandler(),
		ReadTimeout:    5 * time.Minute,
		WriteTimeout:   5 * time.Minute,
		MaxHeaderBytes: 1 << 20,
	}
	c := make(chan os.Signal, 1)
	signal.Notify(c, os.Interrupt)
	listener, listenErr := net.Listen("tcp", Address)
	log.Info("Server port: " + Address)
	log.Info("Server running at: " + baseURL + "\n")
	if listenErr != nil {
		log.Error("Could not listen: " + listenErr.Error())
	}

	go func() {
		for _ = range c {
			// sig is a ^C, handle it
			// stop the HTTP server
			log.Info("Stopping the server...\n")
			listener.Close()
			log.Info("Server stopped.\n")
		}
	}()
	// begin the server
	log.Error("Error in Serve: " + s.Serve(listener).Error())
}
Ejemplo n.º 17
0
func mapRoutes() {
	goweb.MapBefore(func(ctx context.Context) error {
		req := ctx.HttpRequest()
		host, _, _ := net.SplitHostPort(req.RemoteAddr)
		if host == "::1" {
			host = "localhost"
		}
		suffix := ""
		if _, ok := req.Header["Authorization"]; ok {
			suffix += " AUTH"
		}
		if l, has := req.Header["Content-Length"]; has {
			suffix += " Content-Length: " + l[0]
		}
		logger.Info("access", fmt.Sprintf("%s REQ RECEIVED \"%s %s%s\"", host, ctx.MethodString(), req.RequestURI, suffix))
		return nil
	})

	goweb.MapAfter(func(ctx context.Context) error {
		req := ctx.HttpRequest()
		host, _, _ := net.SplitHostPort(req.RemoteAddr)
		if host == "::1" {
			host = "localhost"
		}
		suffix := ""
		if _, ok := req.Header["Authorization"]; ok {
			suffix += " AUTH"
		}
		if l, has := req.Header["Content-Length"]; has {
			suffix += " Content-Length: " + l[0]
		}
		logger.Info("access", fmt.Sprintf("RESPONDED TO %s \"%s %s%s\"", host, ctx.MethodString(), req.RequestURI, suffix))
		return nil
	})

	goweb.Map("/preauth/{id}", func(ctx context.Context) error {
		pcon.PreAuthRequest(ctx)
		return nil
	})

	goweb.Map("/node/{nid}/acl/{type}", func(ctx context.Context) error {
		acon.AclTypedRequest(ctx)
		return nil
	})

	goweb.Map("/node/{nid}/acl/", func(ctx context.Context) error {
		acon.AclRequest(ctx)
		return nil
	})

	goweb.Map("/node/{nid}/index/{idxType}", func(ctx context.Context) error {
		icon.IndexTypedRequest(ctx)
		return nil
	})

	goweb.Map("/", func(ctx context.Context) error {
		host := util.ApiUrl(ctx)
		r := resource{
			R: []string{"node"},
			U: host + "/",
			D: host + "/documentation.html",
			C: conf.Conf["admin-email"],
			I: "Shock",
			T: "Shock",
		}
		return responder.WriteResponseObject(ctx, http.StatusOK, r)
	})

	nodeController := new(ncon.NodeController)
	goweb.MapController(nodeController)

	goweb.MapStatic("/assets", conf.Conf["site-path"]+"/assets")
	goweb.MapStaticFile("/documentation.html", conf.Conf["site-path"]+"/pages/main.html")

	// Map the favicon
	//goweb.MapStaticFile("/favicon.ico", "static-files/favicon.ico")

	// Catch-all handler for everything that we don't understand
	goweb.Map(func(ctx context.Context) error {
		return responder.RespondWithError(ctx, http.StatusNotFound, "File not found")
	})
}