inc/filez.inc

   1 <?php
   2 /* This program is free software. It comes without any warranty, to
   3  * the extent permitted by applicable law. You can redistribute it
   4  * and/or modify it under the terms of the Do What The Fuck You Want
   5  * To Public License, Version 2, as published by Sam Hocevar. See
   6  * http://sam.zoy.org/wtfpl/COPYING for more details. */
   7
   8 class filez {
   9
  10 function filez($id) {
  11         global $db,$error;
  12         if (!is_dir(FILE_DIR.$_SESSION['user_id'])) {
  13                 mkdir(FILE_DIR.$_SESSION['user_id']);
  14         }
  15         copy($_FILES['data_file']['tmp_name'],FILE_DIR.$_SESSION['user_id'].'/'.$_FILES['data_file']['name']);
  16         return $_SESSION['user_id'].'/'.$_FILES['data_file']['name'];
  17 }
  18
  19 }
  20
  21 /*
  22 *  Returns disk usage in bytes of directory $d. Limit depth level with $depth.
  23 *  Updates, documentation and examples: http://daniel.lorch.cc/projects/disk_usage/
  24 *
  25 *  Revision: 1.00
  26 */
  27
  28 function disk_usage($d, $depth = NULL) {
  29   if(is_file($d))
  30     return filesize($d);
  31
  32   if(isset($depth) && $depth < 0)
  33     return 0;
  34
  35   if($d[strlen($d)-1] != '\\' || $d[strlen($d)-1] != '/')
  36     $d .= '/';
  37
  38   $dh=@opendir($d);
  39   if(!$dh)
  40     return 0;
  41
  42   while($e = readdir($dh))
  43     if($e != '.' && $e != '..')
  44       $usage += disk_usage($d.$e, isset($depth) ? $depth - 1 : NULL);
  45
  46   closedir($dh);
  47
  48   return $usage;
  49 }
  50
  51
  52 ?>