Refer to the Github repository for the latest updates: https://github.com/ptejada/uFlex
uFlex or userFlex is an all in one PHP user class that provides developers with a simple yet secured, reliable and flexible framework like structure class to authenticate their sites and applications. uFlex handles the tedious auth processes for you.
This system is able to authenticate users via SVN, HTTP and Samba, users are stored via SQL and the authentication is done via several software-modules like Apache-SQL or pdbsql for samba.
Supported auth-protocols : NTLM, HTTP (Apache "basic")
Infrastructure for contructing php applications. This software is intended as a skeleton to build MVC oriented apps. It uses some PEAR packages (such as auth, db_dataobject and html_quickform) and the Smarty template system.