[Resolved] diskspace usage report

[sarahk]

Hi

I've just received my bill from my ISP and both my websites are supposedly gobbling up disk space. I'm looking for a script to quickly report on how much is used per directory.

does anyone have something like this?

[danielson2k]

You could use something like:

$space_used = 0;
$dir = "directory/path/";

if ($handle = opendir($dir)) {

while (false !== ($file = readdir($handle))) { 

	$filesize = filesize($file);
	$space_used += $filesize;

}

closedir($handle); 
}

echo($space_used." bytes used");

Although this won't take subdirectorys into account.

[sarahk]

this isn't great, and the listings are in reverse order but it does the job and "the bottom line" is the number that counts.

check out http://www.propertyinvestor.info/test/file2.php

and my code is attached.

[rpanning]

I wipped this up:

function dir_size($dir)
{
    $size = 0;
    if ($dh = @opendir($dir)) {
        while (false !== ($item = readdir($dh))) {
            if (is_dir($dir . '/' . $item) && $item != '.' && $item != '..')
                dir_size($dir . '/' . $item);
            elseif (is_file($dir . '/' . $item))
                $size += filesize($dir . '/' . $item);
        }
    } else
        print('  <tr><td colspan="2">Error: Could not open directory. [' . $dir . ']</td></tr>' . "\n");
    print('  <tr><td>' . $dir . '</td><td align="right">' . do_bytes($size) . '</td></tr>' . "\n");
}
function do_bytes($size) {
  $kb = 1024;         // Kilobyte
  $mb = 1024 * $kb;   // Megabyte
  $gb = 1024 * $mb;   // Gigabyte
  $tb = 1024 * $gb;   // Terabyte
  if($size==0) return "0 Bytes";
  if($size < $kb) {
    return $size." Bytes";
  } else if($size < $mb) {
    return round($size/$kb,2)." kb";
  } else if($size < $gb) {
    return round($size/$mb,2)." mb";
  } else if($size < $tb) {
    return round($size/$gb,2)." gb";
  } else {
    return round($size/$tb,2)." tb";
  }
}
print('<table border="1">' . "\n");
print('  <tr><th>Directory</th><th>Size</th></tr>' . "\n");
dir_size($_SERVER['DOCUMENT_ROOT']);
print('</table>' . "\n");

[liquidmotion]

$g_dirsize = 0;
    function dir_size($dir)
    {
    	global $g_dirsize;
    	$handle = opendir($dir);
    	while($file = readdir($handle))
    	{
    		if($file != "." && $file != "..")
    		{
    			if(is_dir($dir . "/" . $file))
    			{
    				dir_size($dir . "/" . $file);
    			}else{
    				$g_dirsize += filesize($dir . "/" . $file);
    			}
    		}
    	}
    	return($g_dirsize);
    }