[CentOS] PHP framework for book sharing?

Mon Apr 6 17:10:55 UTC 2009
Rogelio <scubacuda at gmail.com>

Several coworkers and I have scattered amongst us all sorts of resources 
related to the mesh stuff we do (RADIUS, networking, RF, antennas, 
microwave, R&S, Linux, etc), and most of these resources are in the form 
of PDF or Word docs.

Is there a PHP framework that I can easily "yum install" on a CentOS box 
that would allow us to login and easily share these resources with each 

(Ideally, something like this would have an RSS feed so that we could 
get updates when a coworker uploads something.)