A very simple system using a small PERL script is running at :
http://sdpd.iuniv-lemans.fr/perl/pubfluo.html
Details about how to implement the database are given
(in french...), together with links to other examples at :
http://sdpd.univ-lemans.fr/perl/howto.html
Best,
Armel Le Bail
http://www.cristal.org/