Golang BeginAuth示例

示例#1

文件： gin.go 项目： oov/gothic

func main() {
	const BaseURL = "http://localhost:8000"
	goth.UseProviders(
		twitter.New(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), BaseURL+"/auth/twitter/callback"),
		facebook.New(os.Getenv("FACEBOOK_KEY"), os.Getenv("FACEBOOK_SECRET"), BaseURL+"/auth/facebook/callback"),
		gplus.New(os.Getenv("GPLUS_KEY"), os.Getenv("GPLUS_SECRET"), BaseURL+"/auth/gplus/callback"),
		github.New(os.Getenv("GITHUB_KEY"), os.Getenv("GITHUB_SECRET"), BaseURL+"/auth/github/callback"),
		spotify.New(os.Getenv("SPOTIFY_KEY"), os.Getenv("SPOTIFY_SECRET"), BaseURL+"/auth/spotify/callback"),
		linkedin.New(os.Getenv("LINKEDIN_KEY"), os.Getenv("LINKEDIN_SECRET"), BaseURL+"/auth/linkedin/callback"),
		lastfm.New(os.Getenv("LASTFM_KEY"), os.Getenv("LASTFM_SECRET"), BaseURL+"/auth/lastfm/callback"),
		twitch.New(os.Getenv("TWITCH_KEY"), os.Getenv("TWITCH_SECRET"), BaseURL+"/auth/twitch/callback"),
	)

	tpl := template.New("")
	template.Must(tpl.New("index.html").Parse(`
<p><a href="/auth/twitter">Log in with Twitter</a></p>
<p><a href="/auth/facebook">Log in with Facebook</a></p>
<p><a href="/auth/gplus">Log in with GPlus</a></p>
<p><a href="/auth/github">Log in with Github</a></p>
<p><a href="/auth/spotify">Log in with Spotify</a></p>
<p><a href="/auth/lastfm">Log in with LastFM</a></p>
<p><a href="/auth/twitch">Log in with Twitch</a></p>
`))
	template.Must(tpl.New("user.html").Parse(`
<p>Name: {{.Name}}</p>
<p>Email: {{.Email}}</p>
<p>NickName: {{.NickName}}</p>
<p>Location: {{.Location}}</p>
<p>AvatarURL: {{.AvatarURL}} <img src="{{.AvatarURL}}"></p>
<p>Description: {{.Description}}</p>
<p>UserID: {{.UserID}}</p>
<p>AccessToken: {{.AccessToken}}</p>
`))

	r := gin.Default()
	r.SetHTMLTemplate(tpl)
	r.GET("/auth/:provider", func(c *gin.Context) {
		err := gothic.BeginAuth(c.Param("provider"), c.Writer, c.Request)
		if err != nil {
			c.AbortWithError(http.StatusInternalServerError, err)
			return
		}
	})
	r.GET("/auth/:provider/callback", func(c *gin.Context) {
		user, err := gothic.CompleteAuth(c.Param("provider"), c.Writer, c.Request)
		if err != nil {
			c.AbortWithError(http.StatusInternalServerError, err)
			return
		}
		c.HTML(http.StatusOK, "user.html", user)
	})
	r.GET("/", func(c *gin.Context) {
		c.HTML(http.StatusOK, "index.html", nil)
	})
	log.Fatal(r.Run(":8000"))
}

示例#2

文件： goji.go 项目： oov/gothic

func main() {
	const BaseURL = "http://localhost:8000"
	goth.UseProviders(
		twitter.New(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), BaseURL+"/auth/twitter/callback"),
		facebook.New(os.Getenv("FACEBOOK_KEY"), os.Getenv("FACEBOOK_SECRET"), BaseURL+"/auth/facebook/callback"),
		gplus.New(os.Getenv("GPLUS_KEY"), os.Getenv("GPLUS_SECRET"), BaseURL+"/auth/gplus/callback"),
		github.New(os.Getenv("GITHUB_KEY"), os.Getenv("GITHUB_SECRET"), BaseURL+"/auth/github/callback"),
		spotify.New(os.Getenv("SPOTIFY_KEY"), os.Getenv("SPOTIFY_SECRET"), BaseURL+"/auth/spotify/callback"),
		linkedin.New(os.Getenv("LINKEDIN_KEY"), os.Getenv("LINKEDIN_SECRET"), BaseURL+"/auth/linkedin/callback"),
		lastfm.New(os.Getenv("LASTFM_KEY"), os.Getenv("LASTFM_SECRET"), BaseURL+"/auth/lastfm/callback"),
		twitch.New(os.Getenv("TWITCH_KEY"), os.Getenv("TWITCH_SECRET"), BaseURL+"/auth/twitch/callback"),
	)

	tpl := template.New("")
	template.Must(tpl.New("index.html").Parse(`
<p><a href="/auth/twitter">Log in with Twitter</a></p>
<p><a href="/auth/facebook">Log in with Facebook</a></p>
<p><a href="/auth/gplus">Log in with GPlus</a></p>
<p><a href="/auth/github">Log in with Github</a></p>
<p><a href="/auth/spotify">Log in with Spotify</a></p>
<p><a href="/auth/lastfm">Log in with LastFM</a></p>
<p><a href="/auth/twitch">Log in with Twitch</a></p>
`))
	template.Must(tpl.New("user.html").Parse(`
<p>Name: {{.Name}}</p>
<p>Email: {{.Email}}</p>
<p>NickName: {{.NickName}}</p>
<p>Location: {{.Location}}</p>
<p>AvatarURL: {{.AvatarURL}} <img src="{{.AvatarURL}}"></p>
<p>Description: {{.Description}}</p>
<p>UserID: {{.UserID}}</p>
<p>AccessToken: {{.AccessToken}}</p>
`))

	goji.Get("/auth/:provider", func(c web.C, w http.ResponseWriter, r *http.Request) {
		err := gothic.BeginAuth(c.URLParams["provider"], w, r)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	})
	goji.Get("/auth/:provider/callback", func(c web.C, w http.ResponseWriter, r *http.Request) {
		user, err := gothic.CompleteAuth(c.URLParams["provider"], w, r)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
		err = tpl.ExecuteTemplate(w, "user.html", user)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	})
	goji.Get("/", func(c web.C, w http.ResponseWriter, r *http.Request) {
		err := tpl.ExecuteTemplate(w, "index.html", nil)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	})
	goji.Serve()
}

示例#3

文件： servemux.go 项目： oov/gothic

func main() {
	const BaseURL = "http://localhost:8000"
	goth.UseProviders(
		twitter.New(os.Getenv("TWITTER_KEY"), os.Getenv("TWITTER_SECRET"), BaseURL+"/auth/twitter/callback"),
		facebook.New(os.Getenv("FACEBOOK_KEY"), os.Getenv("FACEBOOK_SECRET"), BaseURL+"/auth/facebook/callback"),
		gplus.New(os.Getenv("GPLUS_KEY"), os.Getenv("GPLUS_SECRET"), BaseURL+"/auth/gplus/callback"),
		github.New(os.Getenv("GITHUB_KEY"), os.Getenv("GITHUB_SECRET"), BaseURL+"/auth/github/callback"),
		spotify.New(os.Getenv("SPOTIFY_KEY"), os.Getenv("SPOTIFY_SECRET"), BaseURL+"/auth/spotify/callback"),
		linkedin.New(os.Getenv("LINKEDIN_KEY"), os.Getenv("LINKEDIN_SECRET"), BaseURL+"/auth/linkedin/callback"),
		lastfm.New(os.Getenv("LASTFM_KEY"), os.Getenv("LASTFM_SECRET"), BaseURL+"/auth/lastfm/callback"),
		twitch.New(os.Getenv("TWITCH_KEY"), os.Getenv("TWITCH_SECRET"), BaseURL+"/auth/twitch/callback"),
	)

	tpl := template.New("")
	template.Must(tpl.New("index.html").Parse(`
<p><a href="/auth/twitter">Log in with Twitter</a></p>
<p><a href="/auth/facebook">Log in with Facebook</a></p>
<p><a href="/auth/gplus">Log in with GPlus</a></p>
<p><a href="/auth/github">Log in with Github</a></p>
<p><a href="/auth/spotify">Log in with Spotify</a></p>
<p><a href="/auth/lastfm">Log in with LastFM</a></p>
<p><a href="/auth/twitch">Log in with Twitch</a></p>
`))
	template.Must(tpl.New("user.html").Parse(`
<p>Name: {{.Name}}</p>
<p>Email: {{.Email}}</p>
<p>NickName: {{.NickName}}</p>
<p>Location: {{.Location}}</p>
<p>AvatarURL: {{.AvatarURL}} <img src="{{.AvatarURL}}"></p>
<p>Description: {{.Description}}</p>
<p>UserID: {{.UserID}}</p>
<p>AccessToken: {{.AccessToken}}</p>
`))

	http.HandleFunc("/auth/", func(w http.ResponseWriter, r *http.Request) {
		ss := strings.SplitN(r.URL.Path, "/", 4)
		switch {
		case len(ss) == 3:
			err := gothic.BeginAuth(ss[2], w, r)
			if err != nil {
				http.Error(w, err.Error(), http.StatusInternalServerError)
				return
			}
		case len(ss) == 4 && ss[3] == "callback":
			user, err := gothic.CompleteAuth(ss[2], w, r)
			if err != nil {
				http.Error(w, err.Error(), http.StatusInternalServerError)
				return
			}
			err = tpl.ExecuteTemplate(w, "user.html", user)
			if err != nil {
				http.Error(w, err.Error(), http.StatusInternalServerError)
				return
			}
		default:
			http.NotFound(w, r)
		}
	})
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		err := tpl.ExecuteTemplate(w, "index.html", nil)
		if err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	})
	log.Fatal(http.ListenAndServe(":8000", nil))
}