array(2) {
  ["dir"]=>
  string(25) "decode/OS/app/assets/docs"
  ["file"]=>
  string(37) "zshaolin/sources/libpng-1.5.13.tar.gz"
}
string(73) "/decode/OS/app/assets/docs?file=zshaolin%2Fsources%2Flibpng-1.5.13.tar.gz"