Database Web Frontend

I'm looking for a web frontend for end users of our database (server runs either MySQL or PostgreSQL) for organization-internal contacts and order handling.

I've searched the web for free/opensource database web frontends but only found admin tools (phpMyAdmin, ...) and frameworks that only show the tables but you cannot create apps (dadabik, vfront, xataface).

I want to create apps like in Access forms but apparently there is no such tool out there... As a backup, I would use open开发者_开发技巧office Base with JDBC connection or progam the frontend in PHP manually.

An advantage would be user authentication (preferably LDAP).

Any suggestions? Thanks in advance.

Take a look at OpenXava this might be what you are looking for.