/**
* Tests Services_Paymill_Clients->create()
*/
public function testCreate()
{
$email = '*****@*****.**';
$client = $this->_clients->create(array('email' => $email));
$this->assertArrayHasKey('email', $client);
$this->assertEquals($email, $client['email']);
return $client['id'];
}
public function onAKPaymentCallback($paymentmethod, $data)
{
JLoader::import('joomla.utilities.date');
// Check if we're supposed to handle this
if ($paymentmethod != $this->ppName) {
return false;
}
$isValid = true;
// Load the relevant subscription row
$id = $data['sid'];
$subscription = null;
// CHECK: Is this a valid subscription record?
if ($id > 0) {
$subscription = F0FModel::getTmpInstance('Subscriptions', 'AkeebasubsModel')->setId($id)->getItem();
if ($subscription->akeebasubs_subscription_id <= 0 || $subscription->akeebasubs_subscription_id != $id) {
$subscription = null;
$isValid = false;
}
} else {
$isValid = false;
}
if (!$isValid) {
$data['akeebasubs_failure_reason'] = 'The subscription ID is invalid';
}
// CHECK: Is the amount correct?
$isPartialRefund = false;
if ($isValid) {
$mc_gross = $data['amount'];
// Remember: the amount is in cents, e.g. 400 means 4.00 Euros
$gross = (int) ($subscription->gross_amount * 100);
$isValid = $gross - $mc_gross < 0.01;
if (!$isValid) {
$data['akeebasubs_failure_reason'] = 'Paid amount does not match the subscription amount';
}
}
// CHECK: Is this transaction valid?
// Log the IPN data
$this->logIPN($data, $isValid, 'CALLBACK');
// Fraud attempt? Do nothing more!
if (!$isValid) {
$level = F0FModel::getTmpInstance('Levels', 'AkeebasubsModel')->setId($subscription->akeebasubs_level_id)->getItem();
$error_url = 'index.php?option=' . JRequest::getCmd('option') . '&view=level&slug=' . $level->slug . '&layout=' . JRequest::getCmd('layout', 'default');
$error_url = JRoute::_($error_url, false);
JFactory::getApplication()->redirect($error_url, $data['akeebasubs_failure_reason'], 'error');
return false;
}
// ACTION: Initialise common variables
if ($isValid) {
$apiKey = $this->getPrivateKey();
$apiEndpoint = 'https://api.paymill.de/v2/';
$db = JFactory::getDbo();
}
// CHECK: Do we have a user already defined in PayMill?
$user = JFactory::getUser($subscription->user_id);
$clientsObject = new Services_Paymill_Clients($apiKey, $apiEndpoint);
$filters = array('email' => $user->email);
$clients = $clientsObject->get($filters);
// ACTION: Get the client ID or create and save a new user in PayMill if necessary
if (count($clients)) {
$clientRecord = array_pop($clients);
} else {
$params = array('email' => $user->email, 'description' => $user->name . ' [' . $user->username . ']');
try {
$clientRecord = $clientsObject->create($params);
} catch (Exception $exc) {
$isValid = false;
$params['akeebasubs_failure_reason'] = $exc->getMessage();
}
if (!array_key_exists('id', $clientRecord) || empty($clientRecord['id'])) {
// Apparently the client creation failed
$isValid = false;
$params['akeebasubs_failure_reason'] = JText::_('PLG_AKPAYMENT_PAYMILL_ERROR_CLIENT');
}
// Log the user creation data
$this->logIPN($data, $isValid, 'USER');
// Fraud attempt? Do nothing more!
if (!$isValid) {
$level = F0FModel::getTmpInstance('Levels', 'AkeebasubsModel')->setId($subscription->akeebasubs_level_id)->getItem();
$error_url = 'index.php?option=' . JRequest::getCmd('option') . '&view=level&slug=' . $level->slug . '&layout=' . JRequest::getCmd('layout', 'default');
$error_url = JRoute::_($error_url, false);
JFactory::getApplication()->redirect($error_url, $params['akeebasubs_failure_reason'], 'error');
return false;
}
}
$client = $clientRecord['id'];
// CHECK: Do we already have a payment for this subscription?
// -- Load the processor key from database. This prevents race conditions.
$query = $db->getQuery(true)->select($db->qn('processor_key'))->from('#__akeebasubs_subscriptions')->where($db->qn('akeebasubs_subscription_id') . ' = ' . $db->q($subscription->akeebasubs_subscription_id));
$db->setQuery($query);
$payment_id = $db->loadResult();
// ACTION: Create and save a new payment for this subscription if there is no payment or transaction yet
if (substr($payment_id, 0, 4) != 'pay_' && substr($payment_id, 0, 5) != 'tran_') {
$params = array('client' => $client, 'token' => $data['token']);
$paymentsObject = new Services_Paymill_Payments($apiKey, $apiEndpoint);
try {
$creditcard = $paymentsObject->create($params);
} catch (Exception $exc) {
$isValid = false;
$params['akeebasubs_failure_reason'] = $exc->getMessage();
}
if (!array_key_exists('id', $creditcard) || empty($creditcard['id'])) {
// Apparently the credit card capture creation failed
$isValid = false;
$params['akeebasubs_failure_reason'] = JText::_('PLG_AKPAYMENT_PAYMILL_ERROR_CC') . '<br/>Tech info: <tt>' . htmlentities($creditcard['error']) . '</tt>';
}
// Log the payment creation data
$this->logIPN($data, $isValid, 'PAYMENT');
// Fraud attempt? Do nothing more!
if (!$isValid) {
$level = F0FModel::getTmpInstance('Levels', 'AkeebasubsModel')->setId($subscription->akeebasubs_level_id)->getItem();
$error_url = 'index.php?option=' . JRequest::getCmd('option') . '&view=level&slug=' . $level->slug . '&layout=' . JRequest::getCmd('layout', 'default');
$error_url = JRoute::_($error_url, false);
JFactory::getApplication()->redirect($error_url, $params['akeebasubs_failure_reason'], 'error');
return false;
}
$subscription->processor_key = $creditcard['id'];
$payment_id = $creditcard['id'];
// Save the payment information WITHOUT using the table (skips the plugins)
// This prevents double payments from being recorded
$oUpdate = (object) array('akeebasubs_subscription_id' => $subscription->akeebasubs_subscription_id, 'processor_key' => $subscription->processor_key, 'state' => 'P');
JFactory::getDbo()->updateObject('#__akeebasubs_subscriptions', $oUpdate, 'akeebasubs_subscription_id');
}
// CHECK: Do we already have a transaction for this subscription?
// -- Load the processor key from database. This prevents race conditions.
$query = $db->getQuery(true)->select($db->qn('processor_key'))->from('#__akeebasubs_subscriptions')->where($db->qn('akeebasubs_subscription_id') . ' = ' . $db->q($subscription->akeebasubs_subscription_id));
$db->setQuery($query);
$payment_id = $db->loadResult();
// ACTION: Create a transaction if necessary
if (substr($payment_id, 0, 5) != 'tran_') {
// First update the object with a fake transaction
$subscription->processor_key = 'tran_in_progress';
// Save the payment information WITHOUT using the table (skips the plugins)
// This prevents double payments from being recorded
$oUpdate = (object) array('akeebasubs_subscription_id' => $subscription->akeebasubs_subscription_id, 'processor_key' => $subscription->processor_key, 'state' => 'P');
JFactory::getDbo()->updateObject('#__akeebasubs_subscriptions', $oUpdate, 'akeebasubs_subscription_id');
// Create the transaction
$params = array('amount' => $data['amount'], 'currency' => $data['currency'], 'client' => $client, 'payment' => $payment_id, 'description' => $data['description']);
try {
$transactionsObject = new Services_Paymill_Transactions($apiKey, $apiEndpoint);
$transaction = $transactionsObject->create($params);
} catch (Exception $exc) {
$isValid = false;
$params['akeebasubs_failure_reason'] = $exc->getMessage();
}
if (!array_key_exists('id', $transaction) || empty($transaction['id'])) {
// Apparently the transaction creation failed
$isValid = false;
$params['akeebasubs_failure_reason'] = JText::_('PLG_AKPAYMENT_PAYMILL_ERROR_TRANS');
}
// Log the payment creation data
$this->logIPN($data, $isValid, 'TRANSACTION');
if (!$isValid) {
$transaction_id = $payment_id;
} else {
$transaction_id = $transaction['id'];
}
// First update the object
$subscription->processor_key = $transaction_id;
// Save the payment information WITHOUT using the table (skips the plugins)
// This prevents double payments from being recorded
$oUpdate = (object) array('akeebasubs_subscription_id' => $subscription->akeebasubs_subscription_id, 'processor_key' => $subscription->processor_key);
JFactory::getDbo()->updateObject('#__akeebasubs_subscriptions', $oUpdate, 'akeebasubs_subscription_id');
// Fraud attempt? Do nothing more!
if (!$isValid) {
$level = F0FModel::getTmpInstance('Levels', 'AkeebasubsModel')->setId($subscription->akeebasubs_level_id)->getItem();
$error_url = 'index.php?option=' . JRequest::getCmd('option') . '&view=level&slug=' . $level->slug . '&layout=' . JRequest::getCmd('layout', 'default');
$error_url = JRoute::_($error_url, false);
JFactory::getApplication()->redirect($error_url, $params['akeebasubs_failure_reason'], 'error');
return false;
}
} else {
// ACTION: If no transaction is necessary, show an error
$level = F0FModel::getTmpInstance('Levels', 'AkeebasubsModel')->setId($subscription->akeebasubs_level_id)->getItem();
$error_url = 'index.php?option=' . JRequest::getCmd('option') . '&view=level&slug=' . $level->slug . '&layout=' . JRequest::getCmd('layout', 'default');
$error_url = JRoute::_($error_url, false);
JFactory::getApplication()->redirect($error_url, 'Cannot process the transaction twice. Wait to receive your subscription confirmation email and do not retry submitting the payment form again.', 'error');
return false;
}
if ($isValid) {
if ($this->params->get('sandbox') == $transaction['livemode']) {
$isValid = false;
$data['akeebasubs_failure_reason'] = "Transaction done in wrong mode.";
}
}
// Payment status
// Check the payment_status
switch ($transaction['status']) {
case 'closed':
case 'partial_refunded':
$newStatus = 'C';
break;
case 'open':
case 'pending':
case 'preauthorize':
$newStatus = 'P';
break;
case 'failed':
case 'refunded':
$newStatus = 'X';
break;
}
// Update subscription status (this also automatically calls the plugins)
$updates = array('akeebasubs_subscription_id' => $id, 'processor_key' => $transaction_id, 'state' => $newStatus, 'enabled' => 0);
JLoader::import('joomla.utilities.date');
if ($newStatus == 'C') {
$this->fixDates($subscription, $updates);
}
$subscription->save($updates);
// Run the onAKAfterPaymentCallback events
JLoader::import('joomla.plugin.helper');
JPluginHelper::importPlugin('akeebasubs');
$app = JFactory::getApplication();
$jResponse = $app->triggerEvent('onAKAfterPaymentCallback', array($subscription));
// Redirect the user to the "thank you" page
$level = F0FModel::getTmpInstance('Levels', 'AkeebasubsModel')->setId($subscription->akeebasubs_level_id)->getItem();
$thankyouUrl = JRoute::_('index.php?option=com_akeebasubs&view=message&slug=' . $level->slug . '&layout=order&subid=' . $subscription->akeebasubs_subscription_id, false);
JFactory::getApplication()->redirect($thankyouUrl);
return true;
}