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<?php
/*
* @package Brute Force Stop Component (com_bfstop) for Joomla! >=2.5
* @author Bernhard Froehler
* @copyright (C) 2012-2014 Bernhard Froehler
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
defined('_JEXEC') or die;
jimport('joomla.application.component.model');
require_once(JPATH_COMPONENT_ADMINISTRATOR.DIRECTORY_SEPARATOR.'helpers'.
DIRECTORY_SEPARATOR.'unblock.php');
class bfstopModeltokenunblock extends JModelLegacy {
const TokenValidDays = 3;
public function unblock($token, $logger) {
// prune old tokens:
$this->_db->setQuery('DELETE FROM #__bfstop_unblock_token '.
'WHERE DATE_ADD(crdate, INTERVAL '.self::TokenValidDays.' DAY) < '.
$this->_db->quote(date('Y-m-d H:i:s')));
$this->_db->execute();
BFStopDBHelper::checkDBError($this->_db, $logger);
// get token:
$this->_db->setQuery('SELECT * FROM #__bfstop_unblock_token WHERE token='.
$this->_db->quote($token));
$unblockTokenEntry = $this->_db->loadObject();
BFStopDBHelper::checkDBError($this->_db, $logger);
if ($unblockTokenEntry == null) {
$logger->log("com_bfstop-tokenunblock: Token not found.", JLog::ERROR);
return false;
}
BFStopUnblockHelper::unblock($this->_db, array($unblockTokenEntry->block_id), 1, $logger);
$sql = 'DELETE FROM #__bfstop_unblock_token WHERE token='.
$this->_db->quote($token);
$this->_db->setQuery($sql);
$success = $this->_db->execute();
BFStopDBHelper::checkDBError($this->_db, $logger);
if (!$success) {
$logger->log("com_bfstop-tokenunblock: Could not delete unblock_token.", JLog::ERROR);
} else {
$logger->log("com_bfstop-tokenunblock: Successfully unblocked with token.", JLog::INFO);
}
return $success;
}
}