/**
* @param \Ilis\Bundle\PaymentBundle\Entity\Transaction\Paypal $transaction
* @return string
*/
protected function buildBuyNowUrl(PaypalTransaction $transaction)
{
$parameters = array();
// Standard Variables
$parameters['cmd'] = $transaction->getCmd();
$parameters['bn'] = $transaction->getBn();
$parameters['currency_code'] = $transaction->getCurrencyCode();
$parameters['business'] = $this->method->getBusiness();
$parameters['amount'] = $transaction->getAmount();
// Optional Variables
if ($transaction->getItemName()) {
$parameters['item_name'] = $transaction->getItemName();
}
if ($transaction->getItemNumber()) {
$parameters['item_number'] = $transaction->getItemNumber();
}
if ($transaction->getQuantity()) {
$parameters['quantity'] = $transaction->getQuantity();
}
// Notifiy Url
$parameters['notify_url'] = $this->router->generate('ilis_payment_paypal_callback', array(), true);
// Transaction Identifier
$parameters['custom'] = $transaction->getIdentifier();
// Use Sandbox?
if ($this->method->getSandbox() === true) {
$baseUrl = 'http://www.sandbox.paypal.com/cgi-bin/webscr';
} else {
$baseUrl = 'http://www.paypal.com/cgi-bin/webscr';
}
// Return Method
$parameters['rm'] = $this->method->getRm();
// Return
$parameters['return'] = $this->router->generate($this->method->getReturn(), array(), true);
// Cancel Return
$parameters['cancel_return'] = $this->router->generate($this->method->getCancelReturn(), array(), true);
$query = http_build_query($parameters);
return "{$baseUrl}?{$query}";
}
/**
* @param PaypalTransaction $transaction
*/
protected function processPaypalTransaction(PaypalTransaction $transaction)
{
switch ($transaction->getPaymentStatus()) {
case PaypalTransaction::PAYMENT_STATUS_COMPLETED:
$transaction->setStatus(Transaction::STATUS_SUCCESS);
break;
case PaypalTransaction::PAYMENT_STATUS_DENIED:
case PaypalTransaction::PAYMENT_STATUS_EXPIRED:
case PaypalTransaction::PAYMENT_STATUS_FAILED:
$transaction->setStatus(Transaction::STATUS_ERROR);
break;
default:
throw new Exception(sprintf('Unhandled payment status "%s"', $transaction->getPaymentStatus()));
}
}
