Google Analytics tracking module

google-analytics.js

/* 
  INTEGRATION: GOOGLE ANALYTICS
*/

Player.provide('integration-google-analytics', 
  {
    googleAnalyticsAccount:'',
    googleAnalyticsTrackPlayerPageview:0
  },
  function(Player,$,opts){
    var $this = this;
    $.extend($this, opts);
    delete $this.container;

    var cu = [];
    var loaded = false;
    var catchup = function(){
      $.each(cu, function(i,o){
        ga('send', o);
      });
      cu = [];
    }
    Player.bind('player:settings', function(e){
      PlayerUtilities.mergeSettings($this, ['googleAnalyticsAccount','googleAnalyticsTrackPlayerPageview']);

      if($this.googleAnalyticsAccount) {
        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
        })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
        ga('create', $this.googleAnalyticsAccount, 'auto');
        loaded = true;
        catchup();
      }
    });

    var currentVideo = {id:'',title:'', type:'clip', duration:0, events:[]};
    var trackEvent = function(type,action){
      if(typeof(currentVideo.events[type+action])!='undefined') return;
      currentVideo.events[type+action] = true;
      var title = (currentVideo.type == 'stream' ? 'Live: ' : '') + currentVideo.title;
      var url = '/embed/'+currentVideo.id
      var o = {
        hitType: type,
        eventCategory: 'Videos',
        eventAction: action,
        eventLabel: title,
        title: title,
        page: url,
        location: url
      };
      if(loaded) {
        ga('send', o);
      } else {
        cu.push(o);
      }
    }
    Player.bind('player:video:loaded', function(e,v){
      // Reset the video times
      currentVideo = currentVideo = {id:v.photo_id, title:v.title, type:v.type, duration:new Number(v.video_length)||0, events:{}}
      // Possibly track a page view
      if($this.googleAnalyticsTrackPlayerPageview) trackEvent('pageview', 'Page view');
    });
    Player.bind('player:video:play', function(e,v){
      trackEvent('event', 'Play');
    });
    Player.bind('player:video:ended', function(e,v){
      trackEvent('event', 'Finished');
    });
    Player.bind('player:actions:overlay:click player:actions:video:click', function(e,v){
      trackEvent('event', 'Action clicked');
    });
    window.setInterval(function(){
      if(currentVideo.duration>0) {
        var ct = Player.get('currentTime');
        if(ct>currentVideo.duration*.25) trackEvent('event', '25 Watched');
        if(ct>currentVideo.duration*.50) trackEvent('event', '50 Watched');
        if(ct>currentVideo.duration*.75) trackEvent('event', '75 Watched');
        if(ct>currentVideo.duration*.99) trackEvent('event', '100 Watched');
      }
    }, 3000);
  }
, false);
Player.use('integration-google-analytics');