function espresso_process_google_checkout_ipn($payment_data)
{
global $org_options;
do_action('action_hook_espresso_log', __FILE__, __FUNCTION__, '');
$google_checkout_settings = get_option('event_espresso_google_checkout_settings');
list($root, $data) = espresso_google_checkout_get_response();
switch ($root) {
case "new-order-notification":
//notifies that a payment process has been initiated on google checkout,
//but not necessarily finished. Don't save a payment as complete yet...
$payment_data['txn_type'] = 'Google Checkout';
$payment_data['txn_id'] = $data[$root]['google-order-number']['VALUE'];
$payment_data['payment_status'] = $google_checkout_settings['default_payment_status'];
$payment_data['txn_details'] = serialize($_REQUEST);
if ($google_checkout_settings['use_sandbox']) {
wp_mail($org_options['contact_email'], __("Event Espresso-Google Wallet gateway IPN notification", "event_espresso"), sprintf(__("We received a 'new-order-notificaiton' from \n\t\t\t\t\t\tGoogle Wallet, indicating that they've begun to verify the payment info of registration %s. ", "event_espresso"), $payment_data['registration_id'], $response));
}
//_e("Google Checkout is verifying your payment. You will receive an email in about 1-15 minutes notifying you of your purchase status.",'event_espresso');
break;
case "risk-information-notification":
break;
case "charge-amount-notification":
break;
case "authorization-amount-notification":
if ($payment_data['payment_status'] != 'Completed' && $payment_data['txn_id'] == $data[$root]['google-order-number']['VALUE']) {
//only attempt to charge if payment
$google_checkout_id = empty($google_checkout_settings['google_checkout_id']) ? '' : $google_checkout_settings['google_checkout_id'];
$google_checkout_key = empty($google_checkout_settings['google_checkout_key']) ? '' : $google_checkout_settings['google_checkout_key'];
$use_sandbox = $google_checkout_settings['use_sandbox'] ? 'sandbox' : 'production';
$google_order_number = $data[$root]['google-order-number']['VALUE'];
//$tracking_data = array("Z12345" => "UPS", "Y12345" => "Fedex");
$GChargeRequest = new Espresso_GoogleRequest($google_checkout_id, $google_checkout_key, $use_sandbox);
//$GRequest->SetCertificatePath($certificate_path);
//$GChargeRequest->SendChargeAndShipOrder($google_order_number, $tracking_data);
list($status, $response) = $GChargeRequest->SendChargeOrder($google_order_number);
if ($status == 200) {
$payment_data['payment_status'] = 'Completed';
} else {
wp_mail($org_options['contact_email'], __("Event Espresso-Google Wallet gateway IPN problem", "event_espresso"), sprintf(__("We received an 'authorization-amount-notification from Google Wallet, \n\t\t\t\t\t\t\t\t\tindicating we were ready to charge for a payment from %s, but when doing so we received this error message from Google Wallet. The message had status %s, and contained %s. \n\t\t\t\t\t\t\t\t\tNote, you can login to google wallet using your merchant account and manually charge it, and also manually approve the registration in Event Espresso on the event's attendee page.", "event_espresso"), $payment_data['registration_id'], $status, print_r($data, true)));
}
}
break;
case "refund-amount-notification":
break;
case "chargeback-amount-notification":
break;
case "order-numbers":
break;
case "invalid-order-numbers":
break;
case "order-state-change-notification":
wp_mail($org_options['contact_email'], __("Event Espresso-Google Wallet gateway IPN Order State Changed", "event_espresso"), sprintf(__("Received an 'order-state-change-notification' form Google checkout,\n\t\t\t\tbut wasn't sure how to handle it... This could mean a payment was declined. Here's the exact message:%s", "event_espresso"), $payment_data['registration_id'], print_r($data, true)));
break;
default:
break;
}
return $payment_data;
}
/**
* Send a <notification-history-request> request to Google Checkout
*
* info: {@link http://code.google.com/apis/checkout/developer/Google_Checkout_XML_API_Notification_History_API.html}
*
* @param string $sn serial number
* @param string $npt next page token
* @param array $orders array of string google order numbers
* @param array $nt array of string notification types
* @param array $st array of tracking data where tracking code => carrier
* @param string @st string of start time in format YYYY-MM-DD[T]HH:MM:SS[Timezone] ie
* 2010-05-01T05:00:00Z
* @param string @et string of end time in format YYYY-MM-DD[T]HH:MM:SS[Timezone] ie
* 2010-05-02T05:00:00Z
* @param string $cp path to SSL certificates for peer validation
*/
function SendNotificationHistoryRequest($sn = null, $npt = null, $orders = array(), $nt = array(), $st = null, $et = null, $cp = null)
{
$postargs = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
$postargs .= "<notification-history-request xmlns=\"" . $this->schema_url . "\">";
if (isset($sn)) {
$postargs .= "<serial-number>" . $sn . "</serial-number>";
} elseif (isset($npt)) {
$postargs .= "<next-page-token>" . $npt . "</next-page-token>";
} else {
if (isset($orders) && count($orders) > 0) {
$postargs .= "<order-numbers>";
foreach ($orders as $order) {
$postargs .= "<google-order-number>" . $order . "</google-order-number>";
}
$postargs .= "</order-numbers>";
}
if (isset($nt) && count($nt) > 0) {
$postargs .= "<notification-types>";
foreach ($nt as $notification_type) {
$postargs .= "<notification-type>" . $notification_type . "</notification-type";
}
$postargs .= "</notification-types>";
}
if (isset($st) && isset($et)) {
$postargs .= "<start-time>" . $st . "</start-time>";
$postargs .= "<end-time>" . $et . "</end-time>";
}
}
$postargs .= "</notification-history-request>";
$Grequest = new Espresso_GoogleRequest($this->merchant_id, $this->merchant_key, $this->server_type);
$Grequest->SetCertificatePath($cp);
return $Grequest->SendReq($Grequest->GetReportUrl(), $Grequest->GetAuthenticationHeaders(), $postargs);
}
/**
* Submit a server-to-server request.
* Creates a GoogleRequest object (defined in googlerequest.php) and sends
* it to the Google Checkout server.
*
* more info:
* {@link http://code.google.com/apis/checkout/developer/index.html#alternate_technique}
*
* @return array with the returned http status code (200 if OK) in index 0
* and the redirect url returned by the server in index 1
*/
function CheckoutServer2Server($proxy = array(), $certPath = '')
{
require_once dirname(__FILE__) . '/googlerequest.php';
$GRequest = new Espresso_GoogleRequest($this->merchant_id, $this->merchant_key, $this->server_url == "https://checkout.google.com/" ? "Production" : "sandbox", $this->currency);
$GRequest->SetProxy($proxy);
$GRequest->SetCertificatePath($certPath);
return $GRequest->SendServer2ServerCart($this->GetXML());
}