array(2) {
  ["dir"]=>
  string(10) "books/docs"
  ["file"]=>
  string(50) "syncstarter/ivysync/sources/ivysync-0.1.tar.gz.asc"
}
string(73) "/books/docs?file=syncstarter%2Fivysync%2Fsources%2Fivysync-0.1.tar.gz.asc"