Google Analytics event generation by using Nginx logs (no replies)

Hi

This is my first posting here, so HI to everyone :)

I would like to generate Google Analytics events for documents/videos served directly by Nginx.

Currently the user of our system can either get the docs by going through our website or by going directly to the url. In the first instance the javascript on the webpage logs the Google Analytics event but I do not know how to do create an event when the user uses the static link to the document/video (that basically bypasses the website). A lot of information should be in the Nginx access logs and I would like to use that to generate a Google Analytics event. Has anyone tried to do this?

Any suggestions would be helpful.

Kind regards,
Dirk