Question

使用 React.js 进行 Facebook、Google、Twitter 身份验证

2014-12-23

4806

javascript reactjs

我正在我的应用程序中通过 Facebook 和 Google+ 等社交网站进行身份验证。我选择了 React.js 进行查看。

这是我的代码：

<body>
  <div id="Login-widget"></div>
  <script type="text/jsx">
    var Login = React.createClass({
      render: function() {
        return (
          <ul className="info nav nav-pills nav-stacked" id="profile-accordion">
            <li className="panel">
              <a href="#" data-parent="#profile-accordion" data-toggle="collapse">
                <span className="glyphicon glyphicon-chevron-down pull-right" />
                Logged with WRIO
              </a>
              <div className="in" id="profile-element">
                <div className="tickets">
                  <div className="media thumbnail">
                    <div className="col-xs-12 col-md-6 col-lg-5">
                      <img src="https://avatars2.githubusercontent.com/u/604410?v=3&s=460" className="pull-left" />
                      <ul className="details">
                        <li>Name: Alexey Anshakov</li>
                        <li>Registered: 22 Jun 2013</li>
                        <li>Rating: 244</li>
                        <li>Followers: 1,634</li>
                        <li>Posts: 1,634</li>
                      </ul>
                    </div>
                    <div className="col-xs-12 col-md-6 col-lg-7">
                      <div className="media-body">
                        Disclaimer: We start a series of stories describing various issues and problems that are related for the most part to the Internet, and our vision of possible ways to solve them. Those will often be followed by previews of projects mentioned in the stories. Keep in mind: some of them might change, some will remain just our fantasy; at this moment we are a small team, but with a great desire to change this world for the better or at least a little bit.
                      </div>
                    </div>
                  </div>
                  <div className="col-xs-12 col-md-6 col-lg-7 social-login">
                    <a href="#" className="fb">Login with facebook</a>
                    <a href="#" className="gp" >Login with Google Plus</a>
                    <a href="#" className="tw">Login Wiht Twitter</a>
                  </div>
                </div>
              </div>
            </li>
          </ul>
        );
      }
    });

    React.renderComponent(<Login />, document.getElementById('Login-widget'));  // Your code here
  </script>
</body>

这是我使用 Login React 组件的代码现在我想尝试使用 Facebook、Google+ 和 Twiiter 进行身份验证。

我为此创建了我的 API：

"api": {
  "twitter": {
    "consumerKey": "value",
    "consumerSecret": "value,
    "token": "value",
    "tokenSecret": "value"
  },
  "facebook": {
    "clientId": "value",
    "clientSecret": "value",
    "callbackUrl": "url"
  },
  "google": {
    "clientId": "value",
    "clientSecret": "value",
    "callbackUrl": "url"
  }
}

请帮助我：如何在 JSX 代码中使用这些 API？

Answer 1

经过大量工作，我完成了这项工作，现在我可以使用 React.js 登录 Facebook

<body>
<button class="connect">Connect</button>
<div class="target"></div>
<div id="fb-root"></div>
<script type="text/jsx">

  /**
   * @jsx React.DOM
   */

   var Profile = Backbone.Model.extend({
    defaults : {
      name    : null,
      gender  : null,
      picture : null
    }
  });

  var CardComponent = React.createClass({
    componentWillMount : function() {
      profile.on("change", (function() {

        this.forceUpdate();

      }.bind(this)));
    },
    componentWillUnmount : function() {
      profile.off("change");
    },
    render : function() {
      return (
        <div className="card">
          <div className="picture">
            <img src={this.props.profile.get("picture")} />
          </div>
          <div className="name">
            {this.props.profile.get("name")}
            <small>
              ({this.props.profile.get("gender")})
            </small>
          </div>
        </div>
      );
    }
  });

  var connect = document.querySelector(".connect");
  var target  = document.querySelector(".target");
  var profile = new Profile();
  var fetchProfile = function() {
    React.renderComponent(
      <CardComponent profile={profile} />,
      target
    );

    FB.api("/me", "get", {}, function(result) {
      profile.set("name", result.name);
      profile.set("gender", result.gender);
    });

    var params = "?redirect=false&width=200&height=200";

    FB.api("/me/picture" + params, "get", {}, function(result) {
      profile.set("picture", result.data.url);
    });
  };

  var login = function() {
    FB.login(function() {
      fetchProfile();
    });
  };

  window.fbAsyncInit = function() {
    FB.init({
      appId  : "238316539647012",
      status : true,
      xfbml  : true
    });

    connect.addEventListener("click", function() {
      login();
    });

    FB.Event.subscribe("auth.authResponseChange", function(response) {
      if (response.status === "connected") {
        fetchProfile();
      }
    });
  };

  (function(d, s, id){
     var js, fjs = d.getElementsByTagName(s)[0];
     if (d.getElementById(id)) {return;}
     js = d.createElement(s); js.id = id;
     js.src = "//connect.facebook.net/en_US/all.js";
     fjs.parentNode.insertBefore(js, fjs);
   }(document, "script", "facebook-jssdk"));
</script>

我在本教程中使用了 backbone.js

我认为它对某些人有用谢谢