Can i get info from outside of Xibo with javascript in the embedded html widget?

Hi,

I want to show a dynamic HTML page, a really simple on, just a text string with a name. That name comes from outside of Xibo, on the windows client, and can change at runtime. It is in a text file on a usb stick.

My question is: Can I access this information with a javascript in the embedded html widged? If yes, how?

If the direct file access is, eg. for security reasons, not possible, is there a way to present that information to Xibo so that the javascript have access to it?

Hope you understand what I mean, if not ask what’s unclear.