how to check the upload directory's size?

Good day!
In my system ,every user has a directory,and i want to limit the user's directory's size,for example:the limited size is 10M ,when user upload a file ,if his or her directory size is over 10M,he can not upload file sucessfully.
Please give me a advise.

Thu, 11/10/2011 - 14:47

kallitokaco

Joined: 10/11/2011

Posts: 3

Re: how to check the upload directory's size?

You can check the dirsize by using this:

function getDirectorySize($path)
{
  $totalsize = 0;
  $totalcount = 0;
  $dircount = 0;
  if ($handle = opendir ($path))
  {
    while (false !== ($file = readdir($handle)))
    {
      $nextpath = $path . '/' . $file;
      if ($file != '.' && $file != '..' && !is_link ($nextpath))
      {
        if (is_dir ($nextpath))
        {
          $dircount++;
          $result = getDirectorySize($nextpath);
          $totalsize += $result['size'];
          $totalcount += $result['count'];
          $dircount += $result['dircount'];
        }
        elseif (is_file ($nextpath))
        {
          $totalsize += filesize ($nextpath);
          $totalcount++;
        }
      }
    }
  }
  closedir ($handle);
  $total['size'] = $totalsize;
  $total['count'] = $totalcount;
  $total['dircount'] = $dircount;
  return $total;
}

Add it to your config.php and check the size of the userdirectory within CheckAuthentication().