array(2) {
  ["dir"]=>
  string(34) "books/docs/doc/syncstarter/ivysync"
  ["file"]=>
  string(34) "freej/sources/freej-0.4.tar.gz.asc"
}
string(79) "/books/docs/doc/syncstarter/ivysync?file=freej%2Fsources%2Ffreej-0.4.tar.gz.asc"