uf/admin/check_script.php

<?php
/** 
* @package	uForum 
* @file		admin/check_script.php
* @version	$Id$
* @copyright	2007-2010 (c) PioDer <pioder@wp.pl>
* @link    		http://www.pioder.pl/
* @license	see LICENSE.txt
**/
define('IN_uF', true);
//include files
require('./../config.php');
require('./../includes/constants.php');
require('./../includes/db.php');
require('./../includes/errors.php');
//connect to database
DataBase::db_connect();
require('./../includes/sessions.php');
require('./../includes/classes/class_user.php');
require('./../common.php');
require('./../includes/admin/class_main.php');
require('./../includes/classes/class_forum.php');
require('./../lngs/'.Admin_Over::DefaultLang().'/admin.php');
require('./../admin/check_script_data.php');
SessDelInvalid();	
SessRegister();
SessDeleteOld();

if (User::UserInformation($_SESSION['uid'],'rank')!=2)
{
	admin_message_forum($lng['yournotadmin'],'../index.php');
}
$ERROR = './template/blank.tpl';
//functions .. in this script
function check_size_md5($file)
{
	if ( file_exists($file) )
	{
		$result = @filesize($file);
		return md5($result);
	}
	else
	{
		return false;
	}
}
function mysqlversion()
{
	$temp = '';
	$result = DataBase::fetch(DataBase::sql_query("SELECT VERSION() AS mysql_version",GENERAL,'Could not read mysql version.'));
	$result = $result['mysql_version'];
	for($i=0;$i<5;$i++)
	{
		$temp .= $result[$i];
	}
	$result = $temp;
	unset($temp);
	return($result);
}

function db_size()
{
	$sql = "SHOW TABLE STATUS";
	$db_size = 0;
	$query = DataBase::sql_query($sql,GENERAL,'Could not obtain database size');
	while ($result = DataBase::fetch($query))
	{
   		$db_size += $result['Index_length'];
   		$db_size += $result['Data_length'];
	}
	$db_size = $db_size / 1024;
	if ($db_size >=1024)
	{
		$db_size = $db_size / 1024;
		$db_size = round($db_size,2);
		$db_size = $db_size.'&nbsp;MB';
	}
	else
	{
		$db_size = round($db_size,2);
		$db_size = $db_size.'&nbsp;KB';
	}
	return $db_size;
}

function forum_size($path = './../')
{
	$size = 0;
	if (is_dir($path)) 
	{
		if ($dh = opendir($path)) 
		{
			while (($file = readdir($dh)) !== false) 
			{
				if ($file != '.' && $file != '..')
				{
					if (is_dir($path.$file))
					{
						$size+= forum_size($path.$file.'/');
					}
					else
					{
						$size+= filesize($path.$file);
					}
				}
			}
			closedir($dh);
		}
		return $size;
	}
	else
	{
   		return filesize($path);
	}	
}
$forum_size = forum_size();
$forum_size = $forum_size / 1024;
if ($forum_size >=1024)
{
	$forum_size = $forum_size / 1024;
	$forum_size = round($forum_size,2);
	$forum_size = $forum_size.'&nbsp;MB';
}
else
{
	$forum_size = round($forum_size,2);
	$forum_size = $forum_size.'&nbsp;KB';
}

$count =0;

for($i=0; $i<count($script_files);$i++)
{
	$actual = check_size_md5($script_files[$i]);
	$rule = $size_md5[$script_files[$i]];
	if ($actual!=$rule)
	{
		$count +=1;
	}
}
$sql_version = mysqlversion();
$skin=array(
'main_beam'=>$lng['scriptstat'],
'L.name'=>$lng['name'],
'L.value'=>$lng['value'],

//php version
'L.php_version'=>$lng['php_version'],
'PHP.version'=>phpversion(),
'PHP.value' => (phpversion()>='5.0.7')  ? '<font color="green">OK</font>' : ' <font color="red">Error - No OK</font>',

//extension MySQLi loaded?
'L.mySQLi_loaded'=>$lng['mysqli_loaded'],
'mySQLi_loaded'=>(extension_loaded('mysqli')) ? $lng['yes'] : $lng['no'],
'mySQLi_loaded.value'=> (extension_loaded('mysqli')) ? '<font color="green">OK</font>' : ' <font color="red">Error - No OK</font>',

//mysql version
'mySQL.version'=>$sql_version,
'L.mySQL_version'=>$lng['mysql_version'],
'mySQL.value'=>($sql_version>='4.1')  ? '<font color="green">OK</font>' : ' <font color="red">Error - No OK</font>',

//database size
'L.db_size' => $lng['db_size'],
'db_size' => db_size(),

//forum size
'L.forum_size' => $lng['forum_size'],
'forum_size' => $forum_size,

//catalogs writable
'L.cat_name'=>$lng['catalog'],
'cat1.name'=> $folders[0],
'cat1.value'=> (@is_writable($folders[0])) ? '<font color="green">'.$lng['is_writable'].' - OK</font>' : '<font color="red">'.$lng['not_writable'].' Error - No OK</font>',
'cat2.name'=> $folders[1],
'cat2.value'=> (@is_writable($folders[1])) ? '<font color="green">'.$lng['is_writable'].' - OK</font>' : '<font color="red">'.$lng['not_writable'].' Error - No OK</font>',
'cat3.name'=> $folders[2],
'cat3.value'=> (!@is_writable($folders[2])) ? '<font color="green">'.$lng['not_writable'].' - OK</font>' : '<font color="red">'.$lng['is_writable'].' Error - No OK</font>',
'successfully' => ($count <1) ? '<font color="green">'.$lng['files_is_good'].'  ('.count($script_files).')</font>' : '<font color="red">'.$lng['files_not_good'].$count.'</font>'
);
Admin_Over::GenerateHeader();
require('./template/check_script.tpl');
for($i=0; $i<count($script_files);$i++)
{
	$actual = check_size_md5($script_files[$i]);
	$rule = $size_md5[$script_files[$i]];
	if (file_exists($script_files[$i]))
	{
		if ($actual!=$rule)
		{
			$skin=array(
			'L.sum_rule'=>$lng['original_sum'],
			'L.sum_actual'=>$lng['actual_sum'],
			'sum_rule'=>$rule,
			'sum_actual'=>$actual,
			'L.invalid_md5sum'=>$lng['invalid_md5sum'].' ('.substr($script_files[$i], strrpos($script_files[$i], '/') + 1, strlen($script_files[$i])).')'
			);
			require('./template/invalidfile_body.tpl');
		}
	}	
}
require('./template/overall_footer.tpl');

?>