Current File : //home1/lightco1/www/plugins/vmpayment/sofort/sofort/library/sofortLib_notification.inc.php
<?php
defined('_JEXEC') or die('Restricted access');
/**
* Instance of this class handles the callback of Payment Network to notify about a status change
*
* In rare cases notifications might be doubled or even wrong alltogether (if
* send by a malicious user). So don't use this to change your status but instead
* use the transaction id to query the webservice for detailed data (SofortLib_TransactionData)
*
* eg: $notificationObj = new SofortLib_Notification();
*
* $transactionId = $notificationObj->getNotification();
*
* Copyright (c) 2012 SOFORT AG
*
* Released under the GNU General Public License (Version 2)
* [http://www.gnu.org/licenses/gpl-2.0.html]
*
* $Date: 2012-11-23 17:15:47 +0100 (Fri, 23 Nov 2012) $
* @version SofortLib 1.5.4 $Id: sofortLib_notification.inc.php 5773 2012-11-23 16:15:47Z dehn $
* @author SOFORT AG http://www.sofort.com (integration@sofort.com)
*
*/
class SofortLib_Notification extends SofortLib_Abstract {
protected $_parameters = array();
protected $_response = array();
private $_transactionId = '';
private $_time;
/**
* Constructor for SofortLib_Notification
*/
public function __construct() {
parent::__construct('', '', '');
}
/**
* reads the input and tries to read the transaction id
*
* @return array transactionid=>status
*/
public function getNotification($source = 'php://input') {
$data = file_get_contents($source);
$this->log(__CLASS__.' DATA FROM <- file_get_contents'.var_export($data,true));
$this->log(__CLASS__.' <- FROM _POST '.var_export($_POST,true));
if (empty($data)) {
$error = error_get_last();
$this->log(__CLASS__.' <- '.var_export($error,true));
$this->errors['error']['message'] = 'file_get_contents in getNotification returned NULL';
return false;
}
//we don't really need a huge parser, simply extract the transaction-id
if (!preg_match('#<transaction>([0-9a-z-]+)</transaction>#i', $data, $matches)) {
$this->log(__CLASS__.' <- '.$data);
$this->errors['error']['message'] = 'could not parse message';
return false;
}
$this->_transactionId = $matches[1];
$this->log(__CLASS__.' <- '.$data);
preg_match('#<time>(.+)</time>#i', $data, $matches);
if (isset($matches[1])) {
$this->_time = $matches[1];
}
return $this->_transactionId;
}
/**
* Sending a request is not possible
* (non-PHPdoc)
* @see SofortLib_Abstract::sendRequest()
*/
public function sendRequest() {
trigger_error('sendRequest() not possible in this case', E_USER_NOTICE);
}
/**
*
* Getter for variable time
*/
public function getTime() {
return $this->_time;
}
/**
*
* Getter for transaction
*/
public function getTransactionId() {
return $this->_transactionId;
}
}
?>
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