react-player-custom/lib/players/Facebook.js

A React component for playing a variety of URLs, including file paths, YouTube, Facebook, Twitch, SoundCloud, Streamable, Vimeo, Wistia and DailyMotion

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Facebook = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _react = require('react');

var _react2 = _interopRequireDefault(_react);

var _utils = require('../utils');

var _singlePlayer = require('../singlePlayer');

var _singlePlayer2 = _interopRequireDefault(_singlePlayer);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var SDK_URL = '//connect.facebook.net/en_US/sdk.js';
var SDK_GLOBAL = 'FB';
var SDK_GLOBAL_READY = 'fbAsyncInit';
var MATCH_URL = /facebook\.com\/([^/?].+\/)?video(s|\.php)[/?].*$/;
var PLAYER_ID_PREFIX = 'facebook-player-';

var Facebook = exports.Facebook = function (_Component) {
  _inherits(Facebook, _Component);

  function Facebook() {
    var _ref;

    var _temp, _this, _ret;

    _classCallCheck(this, Facebook);

    for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }

    return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = Facebook.__proto__ || Object.getPrototypeOf(Facebook)).call.apply(_ref, [this].concat(args))), _this), _this.callPlayer = _utils.callPlayer, _this.playerID = PLAYER_ID_PREFIX + (0, _utils.randomString)(), _this.mute = function () {
      _this.callPlayer('mute');
    }, _this.unmute = function () {
      _this.callPlayer('unmute');
    }, _temp), _possibleConstructorReturn(_this, _ret);
  }

  _createClass(Facebook, [{
    key: 'load',
    value: function load(url, isReady) {
      var _this2 = this;

      if (isReady) {
        (0, _utils.getSDK)(SDK_URL, SDK_GLOBAL, SDK_GLOBAL_READY).then(function (FB) {
          return FB.XFBML.parse();
        });
        return;
      }
      (0, _utils.getSDK)(SDK_URL, SDK_GLOBAL, SDK_GLOBAL_READY).then(function (FB) {
        FB.init({
          appId: _this2.props.config.facebook.appId,
          xfbml: true,
          version: 'v2.5'
        });
        FB.Event.subscribe('xfbml.render', function (msg) {
          // Here we know the SDK has loaded, even if onReady/onPlay
          // is not called due to a video that cannot be embedded
          _this2.props.onLoaded();
        });
        FB.Event.subscribe('xfbml.ready', function (msg) {
          if (msg.type === 'video' && msg.id === _this2.playerID) {
            _this2.player = msg.instance;
            _this2.player.subscribe('startedPlaying', _this2.props.onPlay);
            _this2.player.subscribe('paused', _this2.props.onPause);
            _this2.player.subscribe('finishedPlaying', _this2.props.onEnded);
            _this2.player.subscribe('startedBuffering', _this2.props.onBuffer);
            _this2.player.subscribe('finishedBuffering', _this2.props.onBufferEnd);
            _this2.player.subscribe('error', _this2.props.onError);
            if (!_this2.props.muted) {
              // Player is muted by default
              _this2.callPlayer('unmute');
            }
            _this2.props.onReady();

            // For some reason Facebook have added `visibility: hidden`
            // to the iframe when autoplay fails, so here we set it back
            document.getElementById(_this2.playerID).querySelector('iframe').style.visibility = 'visible';
          }
        });
      });
    }
  }, {
    key: 'play',
    value: function play() {
      this.callPlayer('play');
    }
  }, {
    key: 'pause',
    value: function pause() {
      this.callPlayer('pause');
    }
  }, {
    key: 'stop',
    value: function stop() {
      // Nothing to do
    }
  }, {
    key: 'seekTo',
    value: function seekTo(seconds) {
      this.callPlayer('seek', seconds);
    }
  }, {
    key: 'setVolume',
    value: function setVolume(fraction) {
      this.callPlayer('setVolume', fraction);
    }
  }, {
    key: 'getDuration',
    value: function getDuration() {
      return this.callPlayer('getDuration');
    }
  }, {
    key: 'getCurrentTime',
    value: function getCurrentTime() {
      return this.callPlayer('getCurrentPosition');
    }
  }, {
    key: 'getSecondsLoaded',
    value: function getSecondsLoaded() {
      return null;
    }
  }, {
    key: 'render',
    value: function render() {
      var style = {
        width: '100%',
        height: '100%',
        backgroundColor: 'black'
      };
      return _react2['default'].createElement('div', {
        style: style,
        id: this.playerID,
        className: 'fb-video',
        'data-href': this.props.url,
        'data-autoplay': this.props.playing ? 'true' : 'false',
        'data-allowfullscreen': 'true',
        'data-controls': this.props.controls ? 'true' : 'false'
      });
    }
  }]);

  return Facebook;
}(_react.Component);

Facebook.displayName = 'Facebook';

Facebook.canPlay = function (url) {
  return MATCH_URL.test(url);
};

Facebook.loopOnEnded = true;
exports['default'] = (0, _singlePlayer2['default'])(Facebook);