Redirecting "http://*.foo.bar/" to "http://foo.bar/*"

[Goldeneye]

Trying to set up my wild-card domain so that it will dynamically redirect to a folder.

EX) http://x.foo.bar/ redirects to http://foo.bar/x/

 

Is there anyway to do this with Wild-Card Domains? Or... is it even possible?

 

I tried this but this (but to no avail):

<VirtualHost *:80>
ServerName foo.bar
ServerAlias foo.bar

DocumentRoot /home/foo/bar/foo.bar_public

ErrorLog /home/foo/bar/foo.bar_private/error_log
CustomLog /home/foo/bar/foo.bar_private/access_log combined
        
        RedirectMatch * http://foo.bar/$1
</VirtualHost>