/**
* IPN_Handler
*
* This trigger is invoked whenever a new notification needs to be processed,
* and will call the IPN API
*
*
*/
private function ipn () {
// ERP mode turns off all automated authorization and capture functionality
// as well as IPN reception and / or polling, and disables any admin UI functionality that may trigger
//If the authorization is done by ERP then the IPN URL set in amazon should not be this one.
// we keep it anyway, for testing purposes
if ($this->isERPModeEnabled() and $this->isAuthorizationDoneByErp()) {
return;
}
// Fetch all HTTP request headers
$headers = getallheaders();
$body = file_get_contents('php://input');
$this->debugLog($headers, 'AMAZON IPN HEADERS debug', 'debug');
$this->debugLog($body, 'AMAZON IPN BODY debug', 'debug');
$this->loadAmazonClass('OffAmazonPaymentsNotifications_Client');
$this->loadVmClass('VirtueMartModelOrders', JPATH_VM_ADMINISTRATOR . DS . 'models' . DS . 'orders.php');
try {
$client = new OffAmazonPaymentsNotifications_Client();
$notification = $client->parseRawMessage($headers, $body);
} catch (OffAmazonPaymentsNotifications_InvalidMessageException $e) {
$this->debugLog($e->getMessage() . __FUNCTION__ . ' $body', 'error');
header("HTTP/1.1 503 Service Unavailable");
exit(0);
}
$notificationType = $notification->getNotificationType();
$this->debugLog($notificationType, 'ipn', 'debug');
if (!$this->isValidNotificationtype($notificationType)) {
$this->debugLog($notificationType, 'ipn NOT isValidNotificationtype', 'error');
return;
}
$notificationClass = 'amazonHelper' . $notificationType;
$notificationFile = JPATH_SITE . DS . 'plugins' . DS . 'vmpayment' . DS . 'amazon' . DS . 'helpers' . DS . strtolower($notificationType . '.php');
if (!file_exists($notificationFile)) {
$this->debugLog("Unknown notification Type: " . $notificationType, __FUNCTION__, 'error');
return false;
}
if (!class_exists($notificationClass)) {
require(JPATH_SITE . DS . 'plugins' . DS . 'vmpayment' . DS . 'amazon' . DS . 'helpers' . DS . 'helper.php');
require($notificationFile);
}
$this->debugLog($notificationType, 'ipn', 'debug');
$notificationResponse = new $notificationClass($notification, $this->_currentMethod);
$this->debugLog("<pre>" . var_export($notificationResponse->amazonData, true) . "</pre>", __FUNCTION__, 'debug');
if (!($order_number = $notificationResponse->getReferenceId())) {
$this->debugLog('no ReferenceId IPN received', $notificationClass, 'error');
return true;
}
if (!($virtuemart_order_id = VirtueMartModelOrders::getOrderIdByOrderNumber($order_number))) {
$this->debugLog('Received a ' . $notificationClass . ' with order number ' . $order_number . ' but no order in DB with that number', $notificationClass, 'error');
return true;
}
$orderModel = VmModel::getModel('orders');
$order = $orderModel->getOrder($virtuemart_order_id);
if (!($payments = $this->getDatasByOrderId($virtuemart_order_id))) {
// we ignore it because we receive also notification when refund/capture is done in the Amazon BE, and there is no valid reference
//$this->debugLog('Received a ' . $newClass . ' with order number ' . $order_number . 'but no order in DB with that number in AMAZON payment table', $newClass, 'error');
return true;
}
$amazonState = $notificationResponse->onNotificationUpdateOrderHistory($order, $payments);
$this->storeAmazonInternalData($order, NULL, NULL, $notification, NULL, $notificationResponse->getStoreInternalData());
$nextOperation = $notificationResponse->onNotificationNextOperation($order, $payments, $amazonState);
if ($nextOperation === false) {
return;
}
if (!function_exists($nextOperation)) {
//$this->debugLog('Trying to call ' . $nextOperation . ' but the function does not exists: Programming error', $notificationClass, 'error');
}
$this->$nextOperation($payments, $order);
}
* and will call the IPN API
*
* Note that if the IPN Client throws an exception, the IPH_Handler routine is
* expected to throw a HTTP error response to signal that there has been an issue
* with the message
*
* This class logs information to an error logs,
* and places the last received notification
* into the session context as a way to pass to other pages
*
*/
$headers = getallheaders();
$body = file_get_contents('php://input');
try {
$client = new OffAmazonPaymentsNotifications_Client();
$result = $client->parseRawMessage($headers, $body);
} catch (OffAmazonPaymentsNotifications_InvalidMessageException $ex) {
error_log($ex->getMessage());
header("HTTP/1.1 503 Service Unavailable");
exit(0);
}
try {
logNotification($result);
} catch (Exception $ex) {
error_log($ex->getMessage());
}
/**
* Return the identifier for this notification
*
* @param OffAmazonPaymentsNotifications_Notification $notification to extract
* value from
/**
* IPN_Handler
*
* This trigger is invoked whenever a new notification needs to be processed,
* and will call the IPN API
*
*
*/
private function ipn()
{
// ERP mode turns off all automated authorization and capture functionality
// as well as IPN reception and / or polling, and disables any admin UI functionality that may trigger
//If the authorization is done by ERP then the IPN URL set in amazon should not be this one.
// we keep it anyway, for testing purposes
if ($this->isERPModeEnabled() and $this->isAuthorizationDoneByErp()) {
return;
}
// Fetch all HTTP request headers
$headers = $this->getallheaders();
$body = file_get_contents('php://input');
$this->debugLog($headers, 'AMAZON IPN HEADERS debug', 'debug');
$this->debugLog($body, 'AMAZON IPN BODY debug', 'debug');
/*
$fp = fopen("/Applications/MAMP/htdocs/VM2/VM2024/AMAZON-ipnhandler.php", 'a+');
fwrite($fp, var_export($headers, true));
fwrite($fp, var_export($body, true));
fclose($fp);
$headers=array (
'x-amz-sns-message-type' => 'Notification',
'x-amz-sns-message-id' => '2c9311b0-7bb2-58e9-9fcb-5cfdf71809aa',
'x-amz-sns-topic-arn' => 'arn:aws:sns:eu-west-1:291180941288:A3M3RRFO9XDT2GAA3KB5JD2CWIH',
'x-amz-sns-subscription-arn' => 'arn:aws:sns:eu-west-1:291180941288:A3M3RRFO9XDT2GAA3KB5JD2CWIH:cf4843ce-a0e5-4f7f-892e-c013c91c4402',
'Content-Length' => '2701',
'Content-Type' => 'text/plain; charset=UTF-8',
'Host' => 'joomla-virtuemart.org',
'Connection' => 'Keep-Alive',
'User-Agent' => 'Amazon Simple Notification Service Agent',
'Cookie' => '53369989722c841763ad3ab697b54ad2=ba355be2a8b664b26fe73fff94c42d58',
'Cookie2' => '$Version=1',
'Accept-Encoding' => 'gzip,deflate',
);
$body='{
"Type" : "Notification",
"MessageId" : "2c9311b0-7bb2-58e9-9fcb-5cfdf71809aa",
"TopicArn" : "arn:aws:sns:eu-west-1:291180941288:A3M3RRFO9XDT2GAA3KB5JD2CWIH",
"Message" : "{\\"NotificationReferenceId\\":\\"f7d81c82-4cfa-4cdf-b9f2-1c0a41189698\\",\\"MarketplaceID\\":\\"136291\\",\\"NotificationType\\":\\"PaymentAuthorize\\",\\"SellerId\\":\\"AA3KB5JD2CWIH\\",\\"ReleaseEnvironment\\":\\"Sandbox\\",\\"Version\\":\\"2013-01-01\\",\\"NotificationData\\":\\"<?xml version=\\\\\\"1.0\\\\\\" encoding=\\\\\\"UTF-8\\\\\\"?><AuthorizationNotification xmlns=\\\\\\"https://mws.amazonservices.com/ipn/OffAmazonPayments/2013-01-01\\\\\\">\\\\n <AuthorizationDetails>\\\\n <AmazonAuthorizationId>S02-5813777-8476477-A004132<\\\\/AmazonAuthorizationId>\\\\n <AuthorizationReferenceId>9a0f027<\\\\/AuthorizationReferenceId>\\\\n <AuthorizationAmount>\\\\n <Amount>445.74<\\\\/Amount>\\\\n <CurrencyCode>GBP<\\\\/CurrencyCode>\\\\n <\\\\/AuthorizationAmount>\\\\n <CapturedAmount>\\\\n <Amount>445.74<\\\\/Amount>\\\\n <CurrencyCode>GBP<\\\\/CurrencyCode>\\\\n <\\\\/CapturedAmount>\\\\n <AuthorizationFee>\\\\n <Amount>0.0<\\\\/Amount>\\\\n <CurrencyCode>GBP<\\\\/CurrencyCode>\\\\n <\\\\/AuthorizationFee>\\\\n <IdList>\\\\n <Id>S02-5813777-8476477-C004132<\\\\/Id>\\\\n <\\\\/IdList>\\\\n <CreationTimestamp>2015-02-05T15:16:38.719Z<\\\\/CreationTimestamp>\\\\n <ExpirationTimestamp>2015-03-07T15:16:38.719Z<\\\\/ExpirationTimestamp>\\\\n <AuthorizationStatus>\\\\n <State>Closed<\\\\/State>\\\\n <LastUpdateTimestamp>2015-02-05T15:21:13.685Z<\\\\/LastUpdateTimestamp>\\\\n <ReasonCode>MaxCapturesProcessed<\\\\/ReasonCode>\\\\n <\\\\/AuthorizationStatus>\\\\n <OrderItemCategories/>\\\\n <CaptureNow>false<\\\\/CaptureNow>\\\\n <SoftDescriptor/>\\\\n <\\\\/AuthorizationDetails>\\\\n<\\\\/AuthorizationNotification>\\",\\"Timestamp\\":\\"2015-02-05T03:21:14Z\\"}",
"Timestamp" : "2015-02-05T15:21:14.625Z",
"SignatureVersion" : "1",
"Signature" : "r1L77iTDBFZelBurw3K1jR9zmXqknxtPv/e7zVWu85GiHn+pB3T4pbZVkoeOnwiNDsdkviNSwqWWVyrVsQM/6lilUbWMo8lFrkIgyRrwWObTLxAOpIgPtjIqGjVzrThSIlmJrcmrrIjr4FrCfqflqsmxoxFbVUJKzs3n9IQjTGUS18vBmH/Zc/VgqFjpm1VbyKSJUyPoYQwXBNSim+A5IaP8sKJ/qlOfuAOuV/EjPN1CBrSTiuFz5IGybEHYkzdebtuIi9s4zO/z2YQYHchgkSoaM5zmgwL50yYT7Hy7kmIriok3OCb5k9wWLVwA1iUDBDaTDI8lRlS8JglsZ1D3Yg==",
"SigningCertURL" : "https://sns.eu-west-1.amazonaws.com/SimpleNotificationService-d6d679a1d18e95c2f9ffcf11f4f9e198.pem",
"UnsubscribeURL" : "https://sns.eu-west-1.amazonaws.com/?Action=Unsubscribe&SubscriptionArn=arn:aws:sns:eu-west-1:291180941288:A3M3RRFO9XDT2GAA3KB5JD2CWIH:cf4843ce-a0e5-4f7f-892e-c013c91c4402"
}';
*/
$this->loadAmazonClass('OffAmazonPaymentsNotifications_Client');
$this->loadVmClass('VirtueMartModelOrders', JPATH_VM_ADMINISTRATOR . DS . 'models' . DS . 'orders.php');
try {
$client = new OffAmazonPaymentsNotifications_Client();
$notification = $client->parseRawMessage($headers, $body);
} catch (OffAmazonPaymentsNotifications_InvalidMessageException $e) {
$this->debugLog($e->getMessage() . __FUNCTION__ . ' $body', 'error');
header("HTTP/1.1 503 Service Unavailable");
exit(0);
}
$notificationType = $notification->getNotificationType();
$this->debugLog($notificationType, 'ipn', 'debug');
if (!$this->isValidNotificationtype($notificationType)) {
$this->debugLog($notificationType, 'ipn NOT isValidNotificationtype', 'error');
return;
}
$notificationClass = 'amazonHelper' . $notificationType;
$notificationFile = JPATH_SITE . DS . 'plugins' . DS . 'vmpayment' . DS . 'amazon' . DS . 'helpers' . DS . strtolower($notificationType . '.php');
if (!file_exists($notificationFile)) {
$this->debugLog("Unknown notification Type: " . $notificationType, __FUNCTION__, 'error');
return false;
}
if (!class_exists($notificationClass)) {
require JPATH_SITE . DS . 'plugins' . DS . 'vmpayment' . DS . 'amazon' . DS . 'helpers' . DS . 'helper.php';
require $notificationFile;
}
$this->debugLog($notificationType, 'ipn', 'debug');
$notificationResponse = new $notificationClass($notification, $this->_currentMethod);
$this->debugLog("<pre>" . var_export($notificationResponse->amazonData, true) . "</pre>", __FUNCTION__, 'debug');
if (!($order_number = $notificationResponse->getReferenceId())) {
/*
// it is not really an error, orderReferenceNotification do not send a ReferenceId
if ($amazonReferenceId=$notificationResponse->getAmazonReferenceId()) {
$payments=$this->getDatasByAmazonReferenceId($amazonReferenceId);
if (!$payments) {
$this->debugLog('no ReferenceId IPN received', $notificationClass, 'error');
}
$orderModel = VmModel::getModel('orders');
$order = $orderModel->getOrder($payments[0]->virtuemart_order_id);
$this->storeAmazonInternalData($order, NULL, NULL, $notification, NULL, $notificationResponse->getStoreInternalData());
}
*/
$this->debugLog('no ReferenceId IPN received', $notificationClass, 'error');
return true;
}
if (!($virtuemart_order_id = VirtueMartModelOrders::getOrderIdByOrderNumber($order_number))) {
$this->debugLog('Received a ' . $notificationClass . ' with order number ' . $order_number . ' but no order in DB with that number', $notificationClass, 'error');
return true;
}
$orderModel = VmModel::getModel('orders');
$order = $orderModel->getOrder($virtuemart_order_id);
if (!($payments = $this->getDatasByOrderId($virtuemart_order_id))) {
// we ignore it because we receive also notification when refund/capture is done in the Amazon BE, and there is no valid reference
//$this->debugLog('Received a ' . $newClass . ' with order number ' . $order_number . 'but no order in DB with that number in AMAZON payment table', $newClass, 'error');
return true;
}
$amazonState = $notificationResponse->onNotificationUpdateOrderHistory($order, $payments);
$this->storeAmazonInternalData($order, NULL, NULL, $notification, NULL, $notificationResponse->getStoreInternalData());
$nextOperation = $notificationResponse->onNotificationNextOperation($order, $payments, $amazonState);
if ($nextOperation === false) {
return;
}
if (!function_exists($nextOperation)) {
//$this->debugLog('Trying to call ' . $nextOperation . ' but the function does not exists: Programming error', $notificationClass, 'error');
}
$this->{$nextOperation}($payments, $order);
}