[horde] Composite auth driver

[Chuck Hagenbuch]

Quoting Joaquim Homrighausen <joho at webbplatsen.se>:

> Does Horde provide for functionality to this effect? Or would I have 
> to try to
> have a go at it.

If you want a stacked driver, that doesn't exist yet.

> The situation is that I want to serve a few users with "Groupware" 
> functionality ála Horde/Imp/Kronolith/etc. But I also want to allow 
> another few users to access Whups. They do not have e-mail (on this 
> system), nor should they have access to anything else.

Add a serveralias for whups for your site, and check for that SERVER_NAME in
your _horde_select_loginscreen().

-chuck

--
"But she goes not abroad in search of monsters to destroy." - John 
Quincy Adams