array(2) {
  ["dir"]=>
  string(15) "frei0r/docs/app"
  ["file"]=>
  string(34) "zshaolin/sources/opkg-0.1.8.tar.gz"
}
string(60) "/frei0r/docs/app?file=zshaolin%2Fsources%2Fopkg-0.1.8.tar.gz"