public function __construct()
{
$this->controller_type = 'modulefront';
$this->module = Module::getInstanceByName(Tools::getValue('module'));
if (!$this->module->active) {
Tools::redirect('index');
}
file_put_contents(dirname(__FILE__) . '/../../amz.log', '[' . date("Y-m-d H:i:s") . '] IPN wurde aufgerufen' . "\n", FILE_APPEND);
$headers_tmp = getallheaders();
$headers = array();
foreach ($headers_tmp as $k => $v) {
$headers[Tools::strtolower($k)] = $v;
}
$response = Tools::file_get_contents('php://input');
//file_put_contents(dirname(__FILE__) . '/../../amz.log', '[' . date("Y-m-d H:i:s") . '] Headers: ' . print_r($headers,1) . "\n", FILE_APPEND);
//file_put_contents(dirname(__FILE__) . '/../../amz.log', '[' . date("Y-m-d H:i:s") . '] Response: ' . $response . "\n", FILE_APPEND);
$amz_payments = new AmzPayments();
try {
$client = $amz_payments->getService(false, 'notification');
file_put_contents(dirname(__FILE__) . '/../../amz.log', '[' . date("Y-m-d H:i:s") . '] Notification response received' . "\n", FILE_APPEND);
$result = $client->parseRawMessage($headers, $response);
} catch (OffAmazonPaymentsNotifications_InvalidMessageException $ex) {
error_log($ex->getMessage());
file_put_contents(dirname(__FILE__) . '/../../amz.log', '[' . date("Y-m-d H:i:s") . '] Error: ' . $ex->getMessage() . "\n", FILE_APPEND);
header("HTTP/1.1 503 Service Unavailable");
exit(0);
}
ob_start();
$response = $this->jsonCleanDecode($response);
$message = $this->jsonCleanDecode($response->Message);
$response_xml = simplexml_load_string($message->NotificationData);
$response_xml = $response_xml;
if ($amz_payments->ipn_status == '1') {
echo '[' . date("Y-m-d H:i:s") . '] [' . $message->NotificationType . '] ';
switch ($message->NotificationType) {
case 'PaymentAuthorize':
$q = 'SELECT * FROM ' . _DB_PREFIX_ . 'amz_transactions
WHERE amz_tx_type = \'auth\' AND amz_tx_amz_id = \'' . pSQL($response_xml->AuthorizationDetails->AmazonAuthorizationId) . '\'';
$r = Db::getInstance()->getRow($q);
$sqlArr = array('amz_tx_status' => pSQL((string) $response_xml->AuthorizationDetails->AuthorizationStatus->State), 'amz_tx_last_change' => time(), 'amz_tx_expiration' => strtotime($response_xml->AuthorizationDetails->ExpirationTimestamp), 'amz_tx_last_update' => time());
Db::getInstance()->update('amz_transactions', $sqlArr, ' amz_tx_id = ' . (int) $r['amz_tx_id']);
$amz_payments->refreshAuthorization($response_xml->AuthorizationDetails->AmazonAuthorizationId);
if ($sqlArr['amz_tx_status'] == 'Open') {
AmazonTransactions::setOrderStatusAuthorized($r['amz_tx_order_reference'], true);
if ($amz_payments->capture_mode == 'after_auth') {
$order_id = AmazonTransactions::getOrdersIdFromOrderRef($r['amz_tx_order_reference']);
$order = new Order((int) $order_id);
if (Validate::isLoadedObject($order)) {
$currency = new Currency($order->id_currency);
if (Validate::isLoadedObject($currency)) {
AmazonTransactions::capture($amz_payments, $amz_payments->getService(), $response_xml->AuthorizationDetails->AmazonAuthorizationId, $r['amz_tx_amount'], $currency->iso_code);
}
}
}
} elseif ($sqlArr['amz_tx_status'] == 'Declined') {
$reason = (string) $response_xml->AuthorizationDetails->AuthorizationStatus->ReasonCode;
$amz_payments->intelligentDeclinedMail($response_xml->AuthorizationDetails->AmazonAuthorizationId, $reason);
if ($amz_payments->decline_status_id > 0) {
AmazonTransactions::setOrderStatusDeclined(r['amz_tx_order_reference']);
}
}
break;
case 'PaymentCapture':
$q = 'SELECT * FROM ' . _DB_PREFIX_ . 'amz_transactions
WHERE amz_tx_type = \'capture\' AND amz_tx_amz_id = \'' . pSQL($response_xml->CaptureDetails->AmazonCaptureId) . '\'';
$r = Db::getInstance()->getRow($q);
$sqlArr = array('amz_tx_status' => pSQL((string) $response_xml->CaptureDetails->CaptureStatus->State), 'amz_tx_last_change' => time(), 'amz_tx_amount_refunded' => (double) $response_xml->CaptureDetails->RefundedAmount->Amount, 'amz_tx_last_update' => time());
Db::getInstance()->update('amz_transactions', $sqlArr, ' amz_tx_id = ' . (int) $r['amz_tx_id']);
$orderTotal = AmazonTransactions::getOrderRefTotal($r['amz_tx_order_reference']);
if ($r['amz_tx_amount'] == $orderTotal) {
AmazonTransactions::closeOrder($amz_payments, $amz_payments->getService(), $r['amz_tx_order_reference']);
}
break;
case 'PaymentRefund':
$q = 'SELECT * FROM ' . _DB_PREFIX_ . 'amz_transactions
WHERE amz_tx_type = \'refund\' AND amz_tx_amz_id = \'' . pSQL($response_xml->RefundDetails->AmazonRefundId) . '\'';
$r = Db::getInstance()->getRow($q);
$sqlArr = array('amz_tx_status' => pSQL((string) $response_xml->RefundDetails->RefundStatus->State), 'amz_tx_last_change' => time(), 'amz_tx_last_update' => time());
Db::getInstance()->update('amz_transactions', $sqlArr, ' amz_tx_id = ' . (int) $r['amz_tx_id']);
break;
case 'OrderReferenceNotification':
$q = 'SELECT * FROM ' . _DB_PREFIX_ . 'amz_transactions
WHERE amz_tx_type = \'order_ref\' AND amz_tx_amz_id = \'' . pSQL($response_xml->OrderReference->AmazonOrderReferenceId) . '\'';
$r = Db::getInstance()->getRow($q);
$sqlArr = array('amz_tx_status' => pSQL((string) $response_xml->OrderReference->OrderReferenceStatus->State), 'amz_tx_last_change' => time(), 'amz_tx_last_update' => time());
Db::getInstance()->update('amz_transactions', $sqlArr, ' amz_tx_id = ' . (int) $r['amz_tx_id']);
break;
}
if ($amz_payments->capture_mode == 'after_shipping') {
$amz_payments->shippingCapture();
}
}
$str = ob_get_contents();
ob_end_clean();
if (trim($str) != '') {
$str .= "\n";
}
file_put_contents(dirname(__FILE__) . '/../../amz.log', $str, FILE_APPEND);
echo 'OK';
exit;
}
public function getAmountLeftToOverAuthorize($order_ref)
{
$total = AmazonTransactions::getOrderRefTotal($order_ref);
$authorized = $this->getOrderAuthorizedAmount($order_ref);
$captured = $this->getOrderCapturedAmount($order_ref);
$left = round($total * 1.15, 2) - $authorized - $captured;
$left -= self::getAmountLeftToAuthorize($order_ref);
$left = round(max(0, $left), 2);
if ($left > 75) {
$left = 75;
}
return $left;
}