XFileSharing Free - Redirect to login.php page

[cipisoft]

Hello, I try to redirect to a login page in php where I check if a user is logged in or not. How can I redirect to and from php without affecting XFileSharing ?
I tried

Code: Select all

 RewriteRule ^ $ / login.php [L] 

and redirecting to / cgi-bin/index.cgi after login but interferes with XFileSharing.
Thanks.