#even though this is kludgy
$url_string =~
s{
- (browse|config|docs|edit|graph|misc|search|view|pref)
+ /
+ (browse|config|docs|edit|graph|misc|search|view|pref|rt)
/
(process/)?
- ([\w\-\.]+)
+ ([\w\-\.\/]+)
$
}
{}x;
+ $url_string .= '/' unless $url_string =~ /\/$/;
+
$url_string;
}