Referer/User-Agent patch for 1.3.0

Here's a patch to add support for $HTTP['referer'] and 
$HTTP['UserAgent'] directives in conditional configs.

The usual warnings apply (ie: I don't really know what I'm doing)..  
just a temporary fix..

I've been away from the list for a bit, has there been much discussing 
about implementing/how best to handle http header matching?  I'm 
thinking something like this:

$HTTP['header']['Referer'] =
$HTTP['header']['User-Agent'] =


although that means all the modules would have to walk the headers hash 
and pass each value to it's patch_connection function..


Unless we have it build an array of 'headers we care about' from the 
config file, which is available to the plugins, and the plugins only 
send the headers from that array to the patch_connection() function?


Or have we all gone over this and already have a solution?  IMAP isn't 
fun sometimes ;)


Matt

lighttpd-1.3.0.headers.patch
Description: PostScript document