mod_rewrite and wildcard DNS

Echilon

I'm having problems with rewriterule. Ity's always a buit hit and miss, but I can't figure out why it's not working this time. I wan to change from having a load of arguments in the URL to having a directory/subdirectory structure. I have wildcard DNS enabled, and the code below rewrites every subdomain to an argument - eg: http://blah.mydomain.net/ becomes http://mydomain.net/index.php?cal=blah.
[quote]
RewriteCond %{HTTP_HOST} !^(www|images).mydomain.net$
RewriteCond %{HTTP_HOST} !^mydomain.net$
RewriteCond %{HTTP_HOST} ^([^.]+).mydomain.net$
RewriteRule (.*) /home/mydomain/index.php?cal=%1
[/quote]
The problem is, I want to pass more paramaters, so http://blah.mydomain.net/rss/ becomes http://mydomain.net/index.php?cal=blah&act=rss. I've tried using another rewrite rule, but I can't get it working. I *think* it should be something like this:
[quote]
RewriteCond %{HTTP_HOST} !^(www|images).mydomain.net$
RewriteCond %{HTTP_HOST} !^mydomain.net$
RewriteCond %{HTTP_HOST} ^([^.]+).mydomain.net$
RewriteRule ^rss/?$ /home/mydomain/index.php?cal=%1&act=rss [S,L]
RewriteRule (.*) /home/mydomain/index.php?cal=%1
[/quote]
Could anyone lend a hand?

Echilon

: I'm having problems with rewriterule. Ity's always a buit hit and
: miss, but I can't figure out why it's not working this time. I wan
: to change from having a load of arguments in the URL to having a
: directory/subdirectory structure. I have wildcard DNS enabled, and
: the code below rewrites every subdomain to an argument - eg:
: http://blah.mydomain.net/ becomes
: http://mydomain.net/index.php?cal=blah.
:
: : RewriteCond %{HTTP_HOST} !^(www|images).mydomain.net$
: : RewriteCond %{HTTP_HOST} !^mydomain.net$
: : RewriteCond %{HTTP_HOST} ^([^.]+).mydomain.net$
: : RewriteRule (.*) /home/mydomain/index.php?cal=%1
:
: The problem is, I want to pass more paramaters, so
: http://blah.mydomain.net/rss/ becomes
: http://mydomain.net/index.php?cal=blah&act=rss. I've tried using
: another rewrite rule, but I can't get it working. I *think* it
: should be something like this:
:
: : RewriteCond %{HTTP_HOST} !^(www|images).mydomain.net$
: : RewriteCond %{HTTP_HOST} !^mydomain.net$
: : RewriteCond %{HTTP_HOST} ^([^.]+).mydomain.net$
: : RewriteRule ^rss/?$ /home/mydomain/index.php?cal=%1&act=rss [S,L]
: : RewriteRule (.*) /home/mydomain/index.php?cal=%1
:
: Could anyone lend a hand?
:
Anyone?