+Songtracker - Work in Progress / Experimental

Based on my Google+ History API experiments with +Readtracker (read more here https://plus.google.com/112336147904981294875/posts/XWMqopr8cWk) I created another extension that keeps track of what you are listening to on https://play.google.com/music/

Now the problem with this is that Google Play Music doesn't offer public URLs for song info and such a URL with schema.org markup is necessary to write moments to history.
I therefore created a simple page that takes some parameters and creates an according page which can be fed into the history API.
Example page here: https://www.foldedsoft.at/plus/history/song.php?title=Army_20of_20Me&artist=Bj_C3_B6rk&image=https_3A_2F_2Flh4.googleusercontent.com_2FZxev1QCqtLpISEZv3WyAbLw_5feKBbEgvJg8HUk9ZlOORRhpGB1PLyQwdaKncPpcJ0BntSJ2tr3tlsNA0_3Ds130-c-e100

And if you are wondering why I'm using _20 instead of %20 for encoding it's because the Google+ History API has a bug that it doesn't except URLs with %xx-encoded parts so I had to work around this issue for now: http://code.google.com/p/google-plus-platform/issues/detail?id=321

At the moment I simply track a song when it has been played for more than 1 minute. I probably will change this to something more clever like a certain percentage of a song having played.

With listen activities you can also make those available publicly or to circles on the profile moments tab which you should be able to see when you have signed up for the History preview: https://plus.google.com/112336147904981294875/fr

Sources now available https://plus.google.com/112336147904981294875/posts/eAcWbFBLsoA
3 Photos - View album
Shared publiclyView activity