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<?php
/**
* Kunena Component
* @package Kunena.Framework
* @subpackage Tables
*
* @copyright (C) 2008 - 2014 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.kunena.org
**/
defined ( '_JEXEC' ) or die ();
require_once(__DIR__ . '/kunena.php');
/**
* Kunena Attachments Table
* Provides access to the #__kunena_attachments table
*/
class TableKunenaAttachments extends KunenaTable {
public $id = null;
public $userid = null;
public $mesid = null;
public $hash = null;
public $size = null;
public $folder = null;
public $filetype = null;
public $filename = null;
public function __construct($db) {
parent::__construct ( '#__kunena_attachments', 'id', $db );
}
public function check() {
$user = KunenaUserHelper::get($this->userid);
$message = KunenaForumMessageHelper::get($this->mesid);
if ($this->userid != 0 && !$user->exists()) {
$this->setError(JText::sprintf('COM_KUNENA_LIB_TABLE_ATTACHMENTS_ERROR_USER_INVALID', (int) $user->userid));
}
if (!$message->exists()) {
$this->setError(JText::sprintf('COM_KUNENA_LIB_TABLE_ATTACHMENTS_ERROR_MESSAGE_INVALID', (int) $message->id));
}
$this->folder = trim($this->folder, '/');
if (!$this->folder) {
$this->setError(JText::_('COM_KUNENA_LIB_TABLE_ATTACHMENTS_ERROR_NO_FOLDER'));
}
if (!$this->filename) {
$this->setError(JText::_('COM_KUNENA_LIB_TABLE_ATTACHMENTS_ERROR_NO_FILENAME'));
}
$file = JPATH_ROOT . "/{$this->folder}/{$this->filename}";
if (!file_exists($file)) {
$this->setError(JText::sprintf('COM_KUNENA_LIB_TABLE_ATTACHMENTS_ERROR_FILE_MISSING', "{$this->folder}/{$this->filename}"));
} else {
if (!$this->hash) $this->hash = md5_file ( $file );
if (!$this->size) $this->size = filesize ( $file );
}
return ($this->getError () == '');
}
}