function processPayment()
{
dprint("processPayment()");
if (!$this->setEnvironment()) {
print "Fail to set environment!";
return false;
}
// return sucess and set relevant data from the transaction to variables belonging to the class
$errors = array();
$pp_return = array();
$_TransactionKey = filter_var($_POST['transactionKey'], FILTER_SANITIZE_STRING);
if ($_TransactionKey == '') {
$pp_return = array('error' => array('field' => 'key', 'desc' => _('Missing transaction key')));
} else {
if (CreditCardProcessor::transaction_exists($_TransactionKey) == true) {
$pp_return = array('error' => array('field' => 'reload', 'desc' => _('Transaction already exists. Do not press the browser reload button.')));
} else {
$pid = ProfileHandler::generateID();
$handler =& ProfileHandler_Array::getInstance(array('username' => $this->pp_username, 'certificateFile' => null, 'subject' => null, 'environment' => $this->environment));
$profile = new APIProfile($pid, $handler);
$profile->setAPIUsername($this->pp_username);
$profile->setAPIPassword($this->pricepp_pass);
$profile->setSignature($this->pp_signature);
$profile->setCertificateFile(null);
$profile->setEnvironment($this->environment);
$dp_request =& PayPal::getType('DoDirectPaymentRequestType');
$paymentType = $this->transaction_type;
$firstName = filter_var($_POST['firstName'], FILTER_SANITIZE_STRING);
$lastName = filter_var($_POST['lastName'], FILTER_SANITIZE_STRING);
$emailAddress = filter_var($_POST['emailAddress'], FILTER_SANITIZE_EMAIL);
$creditCardType = filter_var($_POST['creditCardType'], FILTER_SANITIZE_STRING);
$creditCardNumber = filter_var($_POST['creditCardNumber'], FILTER_SANITIZE_NUMBER_INT);
$expDateMonth = filter_var($_POST['expDateMonth'], FILTER_SANITIZE_NUMBER_INT);
// Month must be padded with leading zero
$padDateMonth = str_pad($expDateMonth, 2, '0', STR_PAD_LEFT);
$expDateYear = filter_var($_POST['expDateYear'], FILTER_SANITIZE_NUMBER_INT);
$cvv2Number = filter_var($_POST['cvv2Number'], FILTER_SANITIZE_STRING);
$address1 = filter_var($_POST['address1'], FILTER_SANITIZE_STRING);
$address2 = filter_var($_POST['address2'], FILTER_SANITIZE_STRING);
$city = filter_var($_POST['city'], FILTER_SANITIZE_STRING);
$state = filter_var($_POST['state'], FILTER_SANITIZE_STRING);
$zip = filter_var($_POST['zip'], FILTER_SANITIZE_STRING);
$country = filter_var($_POST['country'], FILTER_SANITIZE_STRING);
$this->total = $_POST['amount'];
// Populate SOAP request information
// Payment details
$OrderTotal =& PayPal::getType('BasicAmountType');
$OrderTotal->setattr('currencyID', 'USD');
$OrderTotal->setval($this->total, 'iso-8859-1');
$PaymentDetails =& PayPal::getType('PaymentDetailsType');
$PaymentDetails->setOrderTotal($OrderTotal);
$shipTo =& PayPal::getType('AddressType');
$shipTo->setName($firstName . ' ' . $lastName);
$shipTo->setStreet1($address1);
$shipTo->setStreet2($address2);
$shipTo->setCityName($city);
$shipTo->setStateOrProvince($state);
$shipTo->setCountry($country);
$shipTo->setPostalCode($zip);
$PaymentDetails->setShipToAddress($shipTo);
$dp_details =& PayPal::getType('DoDirectPaymentRequestDetailsType');
$dp_details->setPaymentDetails($PaymentDetails);
// Credit Card info
$card_details =& PayPal::getType('CreditCardDetailsType');
$card_details->setCreditCardType($creditCardType);
$card_details->setCreditCardNumber($creditCardNumber);
$card_details->setExpMonth($padDateMonth);
$card_details->setExpYear($expDateYear);
$card_details->setCVV2($cvv2Number);
$payer =& PayPal::getType('PayerInfoType');
$person_name =& PayPal::getType('PersonNameType');
$person_name->setFirstName($firstName);
$person_name->setLastName($lastName);
$payer->setPayerName($person_name);
$payer->setPayerCountry($country);
$payer->setAddress($shipTo);
$card_details->setCardOwner($payer);
$dp_details->setCreditCard($card_details);
$dp_details->setIPAddress($_SERVER['SERVER_ADDR']);
// set our session ID to be sent with PayPal Request
if ($this->note) {
$_id = $this->note . ' ' . $_TransactionKey;
} else {
$_id = $_TransactionKey;
}
$dp_details->setMerchantSessionId($_id);
//$dp_details->setMerchantSessionId($_TransactionKey);
$dp_details->setPaymentAction($paymentType);
$dp_request->setDoDirectPaymentRequestDetails($dp_details);
$caller =& PayPal::getCallerServices($profile);
$this->logger->_log("CC Profile: " . print_r($profile, true) . "");
$this->logger->_log("Request Details: " . print_r($dp_details, true) . "");
// Execute SOAP request
$response = $caller->DoDirectPayment($dp_request);
$this->logger->_log("Response Details: " . print_r($response, true) . "");
if (!method_exists($response, 'getAck')) {
$error = 'Response is a ' . get_class($response) . ' object:';
if (method_exists($response, 'getMessage')) {
$_log .= "\n getMessage() => " . strval($response->getMessage());
}
/*
foreach(get_object_vars($response) as $k=>$v){
$_log.="\n\xA0\xA0$k => ".strval($v);
}
*/
// Finish handling the error, etc. For example,
$pp_return = array('error' => array('field' => 'Card Processing', 'desc' => 'Unknown Processing Error'));
$log = sprintf("Error: SIP Account %s - CC transaction failed to process: %s", $this->account, $_log);
syslog(LOG_NOTICE, $log);
} else {
$ack = $response->getAck();
if ($ack == "Success") {
$pp_return = array('success' => array('field' => 'Card Processing', 'desc' => $response));
} else {
$pp_return = array('error' => array('field' => 'Card Processing', 'desc' => $response->Errors->LongMessage, 'short_message' => $response->Errors->ShortMessage, 'error_code' => $response->Errors->ErrorCode, 'correlation_id' => $response->CorrelationID, 'card_type' => $creditCardType, 'first_name' => $firstName, 'last_name' => $lastName));
$log = sprintf("%s card of %s %s - Transaction %s Error: %s/%s (%s)", $creditCardType, $firstName, $lastName, $response->CorrelationID, $response->Errors->ErrorCode, $response->Errors->ShortMessage, $response->Errors->LongMessage);
$this->logger->_log($log);
}
}
}
}
return $pp_return;
}
