Просмотр файла modules/share/add_screen.php

<?php
/**********************************
*	@package: PerfCMS			  *
*	@year: 2012					  *
*	@author: Artas				  *
*	@link: http://perfcms.org.ua  *
**********************************/
$locate = 'in_share';
if(!isset($user) || 
	!isset($_GET['file_id']) || 
	$db->query("SELECT * FROM `share_files` WHERE `id` = '". abs(intval($_GET['file_id'])) ."'")->rowCount() == 0 ||
	$db->query("SELECT `user_id` FROM `share_files` WHERE `id` = '". abs(intval($_GET['file_id'])) ."'")->fetchColumn() != $user['id'] || $user['level'] < 4) 
{
	header('location: /');
	exit;
}
 
$file = $db->query("SELECT * FROM `share_files` WHERE `id` = '". abs(intval($_GET['file_id'])) ."'")->fetch();
if(isset($_GET['act']) && $_GET['act'] == 'upload') 
{
	if($_FILES['screen']['tmp_name']) 
	{
		$screenp = pathinfo($_FILES['screen']['name']);
		$screen_dir = ROOT .'/files/preview/';
		if (!in_array($screenp['extension'], explode(';', $system['files_types']))) 
		{ 
			header('location: /share/file/'. $file['id']);
			exit; 
		}
		move_uploaded_file($_FILES['screen']['tmp_name'], $screen_dir . $file['path_name'] .'.png');
		header('location: /share/file/'. $file['id']);
		exit;
	}
}
$title = $lang->word('screenshot_add');
require_once(SYS.'/view/header.php');
$tpl->div('title', $lang->word('screenshot_add'));
echo '<div class="menu">
		<form action="/share/add_screen?file_id='.$file['id'].'&amp;act=upload" method="post" enctype="multipart/form-data">
			'.$lang->word('screenshot').':<br/>
			<input type="file" name="screen" /><br/>
			<input type="submit" value="'. $lang->word('upload') .'" />
		</form>
	</div>';
echo '<div class="block">
		'.NAV.' <a href="/share/file/'. $file['id'] .'">'. $lang->word('back').'</a><br/>
		'.img('share.png').' <a href="/share">'. $lang->word('share').'</a><br/>
		'.img('home.png').' <a href="/">'. $lang->word('home').'</a><br/>
	</div>';
require_once(SYS.'/view/footer.php');
?>