[horde] virtual users setup

[Woerns Urstmann]

Zitat von Jan Schneider <jan at horde.org>:

> Zitat von Woerns Urstmann <wurst at eminenz.ath.cx>:
> 
> > i'm using a virtual user setup with cyrus and mysql (web-cyradm) so my
> > users
> > get login names like "user0001" "user0002" and so on. is there any place
> > where
> > i can put some mapping like alias-file on it, so that i.e. nag won't show
> > tasks of user "user0001" but instead a mapped name like "jack.burton"?
> 
> You can use the vinfo hook for this purpose. It maps imap login names to
> Horde  user names.

Ja, thanks for your reply. i looked into hooks.php, but i don't understand it. 
what do i have to change to
a) enable the vinfo-hook and
b) have a file or mysql table where i can (using some script) do simple 
mappings?

thanks again
woerns