BEGIN { begin record cddb } /^DISCID=/ BODY /$/ { data -element identifier $1 } /^DTITLE=/ BODY /$/ { data -element title $1 } /^EXTD=/ BODY /$/ { data -element ext $1 } /^TTITLE/ /[0-9]+/ /=/ BODY /$/ { set trackstitle($1) $3 } /^EXTT/ /[0-9]+/ /=/ BODY /$/ { set tracksext($1) $3 } /^PLAYORDER/ { foreach v [array names trackstitle] { begin element track data -element title $trackstitle($v) if {[info exists tracksext($v)]} { set d $tracksext($v) if {[string length $d]} { data -element ext $tracksext($v) } } end element } }