change video analytics to distinguish between start and resume events.

also scrub out any additional parameters from the videoId before passing to analytics

Change-Id: Idf3351028e62d0d03c0f680a904bb83ef8353797
This commit is contained in:
smain@google.com
2015-02-05 13:27:16 -08:00
parent 529a107f9d
commit d162be5b5f

View File

@@ -603,9 +603,12 @@ function getVideoHeight() {
return frameHeight - (marginTop * 2); return frameHeight - (marginTop * 2);
} }
var mPlayerPaused = false;
function startYouTubePlayer(videoId) { function startYouTubePlayer(videoId) {
$("#video-container").show(); $("#video-container").show();
$("#video-frame").show(); $("#video-frame").show();
mPlayerPaused = false;
// compute the size of the player so it's centered in window // compute the size of the player so it's centered in window
var maxWidth = 940; // the width of the web site content var maxWidth = 940; // the width of the web site content
@@ -645,7 +648,7 @@ function startYouTubePlayer(videoId) {
// reset the size in case the user adjusted the window since last play // reset the size in case the user adjusted the window since last play
youTubePlayer.setSize(videoWidth, videoHeight); youTubePlayer.setSize(videoWidth, videoHeight);
// if a video different from the one already playing was requested, cue it up // if a video different from the one already playing was requested, cue it up
if (videoId != youTubePlayer.getVideoUrl().split('?v=')[1]) { if (videoId != youTubePlayer.getVideoUrl().split('?v=')[1].split('&')[0].split('%')[0]) {
youTubePlayer.cueVideoById(videoId); youTubePlayer.cueVideoById(videoId);
} }
youTubePlayer.playVideo(); youTubePlayer.playVideo();
@@ -654,16 +657,13 @@ function startYouTubePlayer(videoId) {
function onPlayerReady(event) { function onPlayerReady(event) {
event.target.playVideo(); event.target.playVideo();
// track the start playing event so we know from which page the video was selected mPlayerPaused = false;
ga('send', 'event', 'Videos', 'Start: ' +
youTubePlayer.getVideoUrl().split('?v=')[1], 'on: ' + document.location.href);
} }
function closeVideo() { function closeVideo() {
try { try {
youTubePlayer.pauseVideo(); youTubePlayer.pauseVideo();
} catch(e) { } catch(e) {
console.log('Video not available');
} }
$("#video-container").fadeOut(200); $("#video-container").fadeOut(200);
} }
@@ -672,18 +672,30 @@ function closeVideo() {
function onPlayerStateChange(event) { function onPlayerStateChange(event) {
// Video starts, send the video ID // Video starts, send the video ID
if (event.data == YT.PlayerState.PLAYING) { if (event.data == YT.PlayerState.PLAYING) {
ga('send', 'event', 'Videos', 'Play', if (mPlayerPaused) {
youTubePlayer.getVideoUrl().split('?v=')[1]); ga('send', 'event', 'Videos', 'Resume',
youTubePlayer.getVideoUrl().split('?v=')[1].split('&')[0].split('%')[0]);
} else {
// track the start playing event so we know from which page the video was selected
ga('send', 'event', 'Videos', 'Start: ' +
youTubePlayer.getVideoUrl().split('?v=')[1].split('&')[0].split('%')[0],
'on: ' + document.location.href);
}
mPlayerPaused = false;
} }
// Video paused, send video ID and video elapsed time // Video paused, send video ID and video elapsed time
if (event.data == YT.PlayerState.PAUSED) { if (event.data == YT.PlayerState.PAUSED) {
ga('send', 'event', 'Videos', 'Paused', ga('send', 'event', 'Videos', 'Paused',
youTubePlayer.getVideoUrl().split('?v=')[1], youTubePlayer.getCurrentTime()); youTubePlayer.getVideoUrl().split('?v=')[1].split('&')[0].split('%')[0],
youTubePlayer.getCurrentTime());
mPlayerPaused = true;
} }
// Video finished, send video ID and video elapsed time // Video finished, send video ID and video elapsed time
if (event.data == YT.PlayerState.ENDED) { if (event.data == YT.PlayerState.ENDED) {
ga('send', 'event', 'Videos', 'Finished', ga('send', 'event', 'Videos', 'Finished',
youTubePlayer.getVideoUrl().split('?v=')[1], youTubePlayer.getCurrentTime()); youTubePlayer.getVideoUrl().split('?v=')[1].split('&')[0].split('%')[0],
youTubePlayer.getCurrentTime());
mPlayerPaused = true;
} }
} }