Php Disk Space Usage

supajason · Apr 4, 2008

check this out http://jason.x10hosting.com/disk.php

PHP:

<?PHP

function directory_size($directory)
{
	$directorySize = 0;

	if($dh = @opendir($directory))
	{
		while (($filename = readdir ($dh)))
		{
			if($filename != "." && $filename != "..")
			{
				if(is_file($directory."/".$filename))
				{
					$directorySize += filesize($directory."/".$filename);
				}
				if(is_dir($directory."/".$filename))
				{
					$directorySize += directory_size($directory."/".$filename);
				}
			}
		}
	}
@closedir($dh);
return $directorySize;
}

$directory = "/home/jasoned/";
$maxByte = 314572800;
$dirByte = directory_size($directory);
$totalSize = round(($dirByte / 1048576), 2);
$maxSize = round(($maxByte / 1048576), 2);
$per = round(($totalSize / $maxSize) * 100);
echo "Directory : ";
echo $directory;
echo "<br>";
echo "Maximum Disk Space : ";
echo $maxSize;
echo "MB";
echo "<br>";
echo "Total Size : ";
echo $totalSize;
echo "MB";
echo "<br>";
echo "Percent : ";
echo $per;
echo "%";


if ($per <= "25") {
    $bg = "00FF55";
} elseif ($per <= "50") {
    $bg = "FFFF00";
} elseif ($per <= "100") {
    $bg = "FF0000";
}


?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Test</title>
</head>
<body>

<table width="300" height="25" border="1" align="left" cellpadding="0" cellspacing="0" bordercolor="#00000">
  <tr>
    <td width="<?PHP echo $per; ?>%" bgcolor="#<?PHP echo $bg; ?>">&nbsp;</td>
    <td>&nbsp;</td>
  </tr>
</table>
<table width="25" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td><?PHP echo $totalSize; ?>/<?PHP echo $maxSize; ?>MB</td>
  </tr>
</table>

</body>
</html>

kkenny · Apr 4, 2008

Pretty neat. Now if you could find one which shows your mySQL database size (everyone assumes it's the amount of space your hosting plan has, but i think not)

Anyways good job *rep*

DeadBattery · Apr 4, 2008

Nice!
Did you code that yourself?
I think all of these are great. *adding to own website now*

supajason · Apr 4, 2008

kkenny i will looking to the database size and let post back.
aopsftw yeah!

database size:

PHP:

<?php
$dbc = mysql_connect("hostname", "username","password");
mysql_select_db("dbname",$db);
$sql = "SHOW TABLE STATUS";
$result = mysql_query($sql);
while($row = mysql_fetch_array($result))
{
$totalSize = $row['Data_length']+$row['Index_length'];
}
echo($totalSize);
?>

this loops through the tables in the database and adds up the data length(in bytes)

javajenius · Apr 4, 2008

I think i wrote this a while back,

ability to chose a directory

but thanks for the file size limit.

If you can get the above done, thats great, but i will give 100 credits each anyway.

EDIT: I gave credits, thanks for the help.

Nothingness your script does not work correctly on my site:

Warning: dir(/home/mirush12/perl) [function.dir]: failed to open dir: Permission denied in /home/mirush12/public_html/panel/disk2.php on line 38

I changed the permissions to 0777, i dont know why it still says this?

Supajason, i changed your code a little:

Code:

<?php
function directory_size($directory)
{
    $directorySize = 0;

    if($dh = @opendir($directory))
    {
        while (($filename = readdir ($dh)))
        {
            if($filename != "." && $filename != "..")
            {
                if(is_file($directory."/".$filename))
                {
                    $directorySize += filesize($directory."/".$filename);
                }
                if(is_dir($directory."/".$filename))
                {
                    $directorySize += directory_size($directory."/".$filename);
                }
            }
        }
    }
@closedir($dh);
return $directorySize;
}

$directory = "/home/mirush12/";
$maxByte = 1048576 * 1000;
$dirByte = directory_size($directory);
$totalSize = round(($dirByte / 1048576), 2);
$maxSize = round(($maxByte / 1048576), 2);
$per = round(($totalSize / $maxSize) * 100);
echo "Directory : ";
echo $directory;
echo "<br>";
echo "Maximum Disk Space : ";
echo $maxSize;
echo "MB";
echo "<br>";
echo "Total Size : ";
echo $totalSize;
echo "MB";
echo "<br>";
echo "Percent : ";
echo $per;
echo "%";


if ($per <= "25") {
    $bg = "00FF55";
} elseif ($per <= "50") {
    $bg = "FFFF00";
} elseif ($per <= "100") {
    $bg = "FF0000";
} 


?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Test</title>
</head>
<body>
<STYLE type=text/css>
td 
{
border-collapse: collapse; 
border: .05em solid #CCCCFF;
border-top: .05em solid #CCCCFF;
}
</STYLE>

<?php $f = 100-$per;?>
<table width="300" height="25" align="left" cellspacing="0" bordercolor="#00000">
  <tr>
    <td width="<?PHP echo $per; ?>%" bgcolor="#<?PHP echo $bg; ?>"><FONT FACE="Comic Sans MS" SIZE=4 COLOR="#CCCCFF"><?PHP if($per > 50){echo "<center>".$totalSize."/".$maxSize."MB"."</center>";} ?></FONT></td> 
    
<td width="<?php echo $f; ?>%" bgcolor="CCCCFF"><?PHP if($per < 50){
echo "<FONT FACE=\"Comic Sans MS\" SIZE=4><center>".$totalSize."/".$maxSize."MB"."</font></center>";} ?></td>
  </tr>
</table>
</body>
</html>

Demo here, log in as demo and demo, then click disk usage.

Nothingness · Apr 4, 2008

That might be a protected folder (/home/WATEVAR/perl) according to cpanel settings and things of that sort, espically since its not viewable to the public. Try any folder in the public_html to make sure its working.

EDIT: Thats really strange, I take u made that folder ur self, since i dont have one. Im testing some of the other folders. very weird.

PS: supajason: like it alot! didnt think of that, but yea, tables can also be used as very simple, customizable bar graphs. love how it changes colors too.

supajason · Apr 4, 2008

"ability to chose a directory" would you want a form for the input directory or a query string like disk.php?dir=/home/xxxxxx you tell me i dont mind changing it.

Nothingness i liked you graphics it looked really smart (Y) was going to try and use that as well as colour change but instead took the easy route. good old simple tables.

i guess i will start looking at your phpanel and start coding more if you need it?

javajenius · Apr 4, 2008

"ability to chose a directory" would you want a form for the input directory or a query string like disk?dir=/home/xxxxxx you tell me i dont mind changing it.

Yeah, just give the user the option to check any folder inside of /home/.

Nothingness i liked you graphics it looked really smart (Y) was going to try and use that as well as colour change but instead took the easy route. good old simple tables.

I changed the colors a bit, hope you dont mind.

i guess i will start looking at your phpanel and start coding more if you need it?

I'm out of credits

.

Next topic is password protection. Basic Auth for Apache (htaccess).

I think i have some general code already, but i dont know how to create the files =(.

Code:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>PASSWORD PROTECT</title>
</head>
<body>
<div>
<p>Please type in the path that you wish to protect:<br /></p>
<form action="protect.php" method="get">
<p><input type="text" name="path"/></p>
<br />
<p>Please type in a name for your authentication<br /></p>
<p><input type="text" name="field"/></p>
<p><input type="submit" value="Protect it!" /></p>
</form>
</div>
</body>
</html>

Protect.php

Code:

<?php

$path = $_GET['path'];
$field = $_GET['field'];
echo $path;
echo $field;


if(empty($path))
{ echo "You must type in a path!";}

echo "The folder \"$path\" is now protected.";

touch($path.".htaccess"); 
$fp = fopen( $path.".htaccess", "w" ) ) or die ("Couldn't open file, sorry");

fwrite( $fp, "AuthType Basic\n" );
fwrite( $fp, "AuthName /"$field/"" );
fwrite( $fp, "AuthUserFile /home/user/passes" );   //no idea how to do this
fwrite( $fp, "require valid-use" );
echo "DONE!";



fclose( $fp );

?>

supajason · Apr 4, 2008

"Yeah, just give the user the option to check any folder inside of /home/." - ok

colours are colours i just wanted it to change!

i will so the auth tomorrow if you want some help(dont worry about credits its all good fun for me)its really late now so im off

TechAsh · Apr 5, 2008

Here's the script I use to get the size of a database, it's very simple and can only do 1 database, but it works.

PHP:

<?php
############### Settings ################
$hostname = "localhost";				// Name of server (Normally localhost)
$database = "database";	// Database Name
$username = "username";			// User with access to database
$password = "password";					// The password for the above user

############### The Script ##############

// formatfilesize function by Tim Bennett (http://www.drquincy.com/resources/code/php/formatfilesize)
function formatfilesize($data) {
	//bytes
	if($data<1024) {
			return $data."bytes";
		}
		
	//kilobytes
	else if($data<1024000) {
			return round(($data/1024),1)."k";
		}
		
	//megabytes
	else {
			return round(($data/1024000),1)."MB";
		}
}

mysql_connect($hostname,$username,$password);
mysql_select_db($database);
$result=mysql_query("SHOW TABLE STATUS");
$dbsize=0;
while($row=mysql_fetch_array($result))
{
$dbsize+=$row["Data_length"]+$row["Index_length"];
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<HTML>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=utf-8">
<TITLE>Database Size</TITLE>
</HEAD>
<BODY>
<H2>Database Size</H2>
<P>The database <? echo $database; ?> is <? echo formatfilesize($dbsize); ?></P>
</BODY>
</HTML>

Nothingness · Apr 5, 2008

TechAsh: in your code, a megabyte is 1048576, or 1024*1024. Just something I noticed.

Java: Customize it to your hearts content!

javajenius · Apr 5, 2008

Nothingness, can you put all of your files for the disk usage in a zip and attach it to a post. Thank you.

Nothingness · Apr 5, 2008

Yep! here ya go.

Php Disk Space Usage

supajason

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kkenny

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DeadBattery

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supajason

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javajenius

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Nothingness

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supajason

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javajenius

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supajason

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TechAsh

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Nothingness

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Nothingness

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