This is a simple project intended to allow you to put a drive explorer on your website. It also builds a comments section that allows you to see comments on the file.
You need to supply a header.inc.php and footer.inc.php in order for the page to look good. Also remember to load the drive sdk and call the callback handler with this line in your <head> section:
<script src="https://apis.google.com/js/client.js?onload=handleClientLoad" ></script>