additional conditions on an irule

actually i don't think i want the switch -exact on the settting as i have many pool selections that depend on going to a content pool of servers below a certain directory level. I do have some that are more specific that need to go to different places that is why i do a reverse sort on the EDG file.

here is what i was able to come up with..

when HTTP_REQUEST {
  Lookup the redirect or pool based upon match_string value
   set goto [class match -value [string tolower [HTTP::host][HTTP::path]] starts_with www_ou_edu_redir_class]
   if { [string tolower [HTTP::host][HTTP::path]] equals "ou.edu/" }{
        HTTP::redirect "http://www.ou.edu/"
  } elseif { [string tolower [HTTP::host][HTTP::path]] equals "www.ou.edu/" }{
        pool www_ou_edu_cms_servers
  } else {
    switch [getfield $goto "," 1] {
      "pool" { pool [getfield $goto "," 2] }
      "redir" { HTTP::redirect [getfield $goto "," 2] }
      default { pool ouwww_bostitch }
    }
  }
}