/**
* Function to process the form
*
* @access public
* @return None
*/
function postProcess()
{
// get the submitted form values.
$params = $this->controller->exportValues($this->_name);
$params['currencyID'] = 'USD';
$params['payment_action'] = 'Sale';
$this->set('amount', $params['amount']);
require_once 'CRM/Utils/Payment/PayPal.php';
$paypal =& CRM_Utils_Payment_PayPal::singleton();
//get the button name
$buttonName = $this->controller->getButtonName();
if ($buttonName == $this->_expressButtonName) {
$this->set('donationMode', 'express');
$donateURL = CRM_Utils_System::url('civicrm/contribute', '_qf_Contribute_display=1');
$params['cancelURL'] = CRM_Utils_System::url('civicrm/contribute/donate', '_qf_Contribute_display=1', true, null, false);
$params['returnURL'] = CRM_Utils_System::url('civicrm/contribute/donate', '_qf_Confirm_display=1&rfp=1', true, null, false);
$token = $paypal->setExpressCheckout($params);
$this->set('token', $token);
$paypalURL = "https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token={$token}";
CRM_Utils_System::redirect($paypalURL);
} else {
$this->set('contributeMode', 'direct');
$params['country'] = 'US';
$params['year'] = $params['credit_card_exp_date']['Y'];
$params['month'] = $params['credit_card_exp_date']['M'];
$params['ip_address'] = $_SERVER['REMOTE_ADDR'];
$paypal->doDirectPayment($params);
exit;
}
}
/**
* This function collects all the information from a web/api form and invokes
* the relevant payment processor specific functions to perform the transaction
*
* @param array $params assoc array of input parameters for this transaction
*
* @return array the result in an nice formatted array (or an error object)
* @public
*/
function doDirectPayment(&$params)
{
if (!$this->_caller) {
return CRM_Utils_Payment_PayPal::error();
}
$orderTotal =& Services_PayPal::getType('BasicAmountType');
if (Services_PayPal::isError($orderTotal)) {
return CRM_Utils_Payment_PayPal::error($orderTotal);
}
$orderTotal->setattr('currencyID', $params['currencyID']);
$orderTotal->setval($params['amount'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$payerName =& Services_PayPal::getType('PersonNameType');
if (Services_PayPal::isError($payerName)) {
return CRM_Utils_Payment_PayPal::error($payerName);
}
$payerName->setLastName($params['last_name'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$payerName->setMiddleName($params['middle_name'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$payerName->setFirstName($params['first_name'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$address =& Services_PayPal::getType('AddressType');
if (Services_PayPal::isError($address)) {
return CRM_Utils_Payment_PayPal::error($address);
}
$address->setStreet1($params['street_address'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$address->setCityName($params['city'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$address->setStateOrProvince($params['state_province'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$address->setPostalCode($params['postal_code'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$address->setCountry($params['country'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$cardOwner =& Services_PayPal::getType('PayerInfoType');
if (Services_PayPal::isError($cardOwner)) {
return CRM_Utils_Payment_PayPal::error($cardOwner);
}
$cardOwner->setPayer($params['email']);
$cardOwner->setAddress($address);
$cardOwner->setPayerCountry($params['country'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$cardOwner->setPayerName($payerName);
$creditCard =& Services_PayPal::getType('CreditCardDetailsType');
if (Services_PayPal::isError($creditCard)) {
return CRM_Utils_Payment_PayPal::error($creditCard);
}
$creditCard->setCardOwner($cardOwner);
$creditCard->setCVV2($params['cvv2'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$creditCard->setExpYear($params['year'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$creditCard->setExpMonth($params['month'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$creditCard->setCreditCardNumber($params['credit_card_number'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$creditCard->setCreditCardType($params['credit_card_type'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$doDirectPaymentRequestDetails =& Services_PayPal::getType('DoDirectPaymentRequestDetailsType');
$paymentDetails =& Services_PayPal::getType('PaymentDetailsType');
if (Services_PayPal::isError($paymentDetails)) {
return CRM_Utils_Payment_PayPal::error($paymentDetails);
}
$paymentDetails->setOrderTotal($orderTotal);
$paymentDetails->setInvoiceID($params['invoiceID'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$shipToAddress = $address;
$shipToAddress->setName($params['first_name'] . ' ' . $params['last_name']);
$paymentDetails->setShipToAddress($shipToAddress);
if (Services_PayPal::isError($doDirectPaymentRequestDetails)) {
return CRM_Utils_Payment_PayPal::error($doDirectPaymentRequestDetails);
}
$doDirectPaymentRequestDetails->setCreditCard($creditCard);
$doDirectPaymentRequestDetails->setPaymentDetails($paymentDetails);
$doDirectPaymentRequestDetails->setIPAddress($params['ip_address'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$doDirectPaymentRequestDetails->setPaymentAction($params['payment_action'], CRM_UTILS_PAYMENT_PAYPAL_CHARSET);
$doDirectPayment =& Services_PayPal::getType('DoDirectPaymentRequestType');
if (Services_PayPal::isError($doDirectPayment)) {
return CRM_Utils_Payment_PayPal::error($doDirectPayment);
}
$doDirectPayment->setDoDirectPaymentRequestDetails($doDirectPaymentRequestDetails);
$result = $this->_caller->DoDirectPayment($doDirectPayment);
if (Services_PayPal::isError($result)) {
return CRM_Utils_Payment_PayPal::error($result);
}
/* Check for application errors */
$result =& CRM_Utils_Payment_PayPal::checkResult($result);
if (is_a($result, 'CRM_Core_Error')) {
return $result;
}
/* Success */
$params['trxn_id'] = $result->TransactionID;
$params['gross_amount'] = CRM_Utils_Payment_PayPal::getAmount($result->Amount);
return $params;
}
