<?php
/** 
* @package	uForum 
* @file		includes/cache/cache_forums.php
* @version	$Id$ 
* @copyright	2007-2010 (c) PioDer <pioder@wp.pl>
* @link    		 		 	http://www.pioder.pl/
* @license	see LICENSE.txt
**/
if(!defined('IN_uF'))
{
	die('Hacking attempt');
}
//cache forums and posts - version v1.0 Alpha 2---------------------------------
$default_skin = ViewSkinName();
$sql = "SELECT `name`,`lock` FROM ".FORUMS_TABLE." WHERE `f_id`='$fid' LIMIT 1";
$result = DataBase::fetch(DataBase::sql_query($sql,GENERAL,'Could not obtain forum information'));
if ($result['name']=='')
{
	message_forum($lng['no_forum'],'index.php');
}
$forum = array(
'name'=>$result['name'],
'lock'=>$result['lock']
);
//
//generate output pages
//
if ($_SESSION['uid']>0)
{
	$limiter = $userdata['limit_ftid'];
}
else
{
	$limiter = $forum_config['limit_ftid'];
}
if (isset($_GET['page'])&&($_GET['page']!=1))
{
	if (!is_numeric($_GET['page']))
	{
		die('Hacking attempt');
	}
	$value = ($_GET['page']-1)*$limiter;
	$limit = 'LIMIT '.$value . ', '.$limiter;
	$page = $_GET['page'];
}
else
{
  $limit = 'LIMIT 0, '.$limiter;
  $page=1;
}
$count = DataBase::fetch(DataBase::sql_query("SELECT COUNT(`t_id`) as `t_id` 
FROM ".TOPICS_TABLE." WHERE `f_id`='$fid'",GENERAL,'Could not obtain count amout of topics'));
$count = $count['t_id'];
$count = ceil($count / $limiter);
if ($count==0)
{
  $count +=1;
}
if(isset($_GET['page']) && ($_GET['page']>$count))
{
	message_forum($lng['invalidpage'],'index.php');
}
//
//end generating pages
//
?>