apache2 subversion repository browsing

Hi,

I run an apache2 server that hosts some SVN repositories. SVN works,
authorization works, Repository Browsing works.

Now I am looking for a way to show a list of all repositories hosted.
Like for example

I provide the repositories via the "SVNParentPath" directive.
SVNParentPath points to a directory where all repositories are stored.
AuthzSVN manages the authorization.

So when I browse to the URL "www.myserver.at/repos/somerepository/" I
can browse in the repository "somerepository". But when I browse to
"www.myserver.at/repos/" I get a "403 Forbidden" error (after
authentication).

Is it possible to list all hosted repositories automatically? Or even
better only the repositories where the user has access to?

Thanks,
-adi


Here is the complete part of my setup

> <Location /repos>
> DAV svn
> SVNParentPath C:\repos
>
> AuthzSVNAccessFile C:\Apache2\conf\svn-access-file
>
> Require valid-user
>
> AuthType Basic
> AuthName "Repository Area"
> AuthUserFile C:\Apache2\conf\svn-auth-file
> </Location>