/**
* SOAP request/response logging to a file
*/
function writeToLog($client)
{
if (!($logfile = fopen(TRANSACTIONS_LOG_FILE, "a"))) {
error_func("Cannot open " . TRANSACTIONS_LOG_FILE . " file.\n", 0);
exit(1);
}
fwrite($logfile, sprintf("\r%s:- %s", date("D M j G:i:s T Y"), $client->__getLastRequest() . "\n\n" . $client->__getLastResponse()));
}
/**
* SOAP request/response logging to a file
*/
function writeToLog($client)
{
/**
* __DIR__ refers to the directory path of the library file.
* This location is not relative based on Include/Require.
*/
if (!($logfile = fopen(__DIR__ . '/fedextransactions.log', "a"))) {
error_func("Cannot open " . __DIR__ . '/fedextransactions.log' . " file.\n", 0);
exit(1);
}
fwrite($logfile, sprintf("\r%s:- %s", date("D M j G:i:s T Y"), $client->__getLastRequest() . "\r\n" . $client->__getLastResponse() . "\r\n\r\n"));
}
* commands appropriately
*
* To use this code for merchant-calculated feedback, this url must be
* set also as the merchant-calculations-url when the cart is posted
* Depending on your calculations for shipping, taxes, coupons and gift
* certificates update parts of the code as required
*
*/
chdir("..");
require_once 'library/googleresponse.php';
require_once 'library/googlemerchantcalculations.php';
require_once 'library/googleresult.php';
define('RESPONSE_HANDLER_LOG_FILE', 'googlemessage.log');
//Setup the log file
if (!($message_log = fopen(RESPONSE_HANDLER_LOG_FILE, "a"))) {
error_func("Cannot open " . RESPONSE_HANDLER_LOG_FILE . " file.\n", 0);
exit(1);
}
// Retrieve the XML sent in the HTTP POST request to the ResponseHandler
$xml_response = $HTTP_RAW_POST_DATA;
if (get_magic_quotes_gpc()) {
$xml_response = stripslashes($xml_response);
}
$headers = getallheaders();
fwrite($message_log, sprintf("\n\r%s:- %s\n", date("D M j G:i:s T Y"), $xml_response));
// Create new response object
$merchant_id = "";
//Your Merchant ID
$merchant_key = "";
//Your Merchant Key
$server_type = "sandbox";
/**
* This method is handles the response that will be invoked by the
* notification or request sent by the payment processor.
* hex string from paymentexpress is passed to this function as hex string. Code based on googleIPN
* mac_key is only passed if the processor is pxaccess as it is used for decryption
* $dps_method is either pxaccess or pxpay
*/
public static function main($dps_method, $rawPostData, $dps_url, $dps_user, $dps_key, $mac_key)
{
$config = CRM_Core_Config::singleton();
define('RESPONSE_HANDLER_LOG_FILE', $config->uploadDir . 'CiviCRM.PaymentExpress.log');
//Setup the log file
if (!($message_log = fopen(RESPONSE_HANDLER_LOG_FILE, "a"))) {
error_func("Cannot open " . RESPONSE_HANDLER_LOG_FILE . " file.\n", 0);
exit(1);
}
if ($dps_method == "pxpay") {
$processResponse = CRM_Core_Payment_PaymentExpressUtils::_valueXml(array('PxPayUserId' => $dps_user, 'PxPayKey' => $dps_key, 'Response' => $_GET['result']));
$processResponse = CRM_Core_Payment_PaymentExpressUtils::_valueXml('ProcessResponse', $processResponse);
fwrite($message_log, sprintf("\n\r%s:- %s\n", date("D M j G:i:s T Y"), $processResponse));
// Send the XML-formatted validation request to DPS so that we can receive a decrypted XML response which contains the transaction results
$curl = CRM_Core_Payment_PaymentExpressUtils::_initCURL($processResponse, $dps_url);
fwrite($message_log, sprintf("\n\r%s:- %s\n", date("D M j G:i:s T Y"), $curl));
$success = FALSE;
if ($response = curl_exec($curl)) {
fwrite($message_log, sprintf("\n\r%s:- %s\n", date("D M j G:i:s T Y"), $response));
curl_close($curl);
// Assign the returned XML values to variables
$valid = CRM_Core_Payment_PaymentExpressUtils::_xmlAttribute($response, 'valid');
$success = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, 'Success');
$txnId = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, 'TxnId');
$responseText = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, 'ResponseText');
$authCode = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, 'AuthCode');
$DPStxnRef = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, 'DpsTxnRef');
$qfKey = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, "TxnData1");
$privateData = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, "TxnData2");
list($component, $paymentProcessorID, ) = explode(',', CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, "TxnData3"));
$amount = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, "AmountSettlement");
$merchantReference = CRM_Core_Payment_PaymentExpressUtils::_xmlElement($response, "MerchantReference");
} else {
// calling DPS failed
CRM_Core_Error::fatal(ts('Unable to establish connection to the payment gateway to verify transaction response.'));
exit;
}
} elseif ($dps_method == "pxaccess") {
require_once 'PaymentExpress/pxaccess.inc.php';
global $pxaccess;
$pxaccess = new PxAccess($dps_url, $dps_user, $dps_key, $mac_key);
#getResponse method in PxAccess object returns PxPayResponse object
#which encapsulates all the response data
$rsp = $pxaccess->getResponse($rawPostData);
$qfKey = $rsp->getTxnData1();
$privateData = $rsp->getTxnData2();
list($component, $paymentProcessorID) = explode(',', $rsp->getTxnData3());
$success = $rsp->getSuccess();
$authCode = $rsp->getAuthCode();
$DPStxnRef = $rsp->getDpsTxnRef();
$amount = $rsp->getAmountSettlement();
$MerchantReference = $rsp->getMerchantReference();
}
$privateData = $privateData ? self::stringToArray($privateData) : '';
// Record the current count in array, before we start adding things (for later checks)
$countPrivateData = count($privateData);
// Private Data consists of : a=contactID, b=contributionID,c=contributionTypeID,d=invoiceID,e=membershipID,f=participantID,g=eventID
$privateData['contactID'] = $privateData['a'];
$privateData['contributionID'] = $privateData['b'];
$privateData['contributionTypeID'] = $privateData['c'];
$privateData['invoiceID'] = $privateData['d'];
if ($component == "event") {
$privateData['participantID'] = $privateData['f'];
$privateData['eventID'] = $privateData['g'];
} elseif ($component == "contribute") {
if ($countPrivateData == 5) {
$privateData["membershipID"] = $privateData['e'];
}
}
$transactionReference = $authCode . "-" . $DPStxnRef;
list($mode, $component, $duplicateTransaction) = self::getContext($privateData, $transactionReference);
$mode = $mode ? 'test' : 'live';
$paymentProcessor = CRM_Financial_BAO_PaymentProcessor::getPayment($paymentProcessorID, $mode);
$ipn = self::singleton($mode, $component, $paymentProcessor);
//Check status and take appropriate action
if ($success == 1) {
if ($duplicateTransaction == 0) {
$ipn->newOrderNotify($success, $privateData, $component, $amount, $transactionReference);
}
if ($component == "event") {
$finalURL = CRM_Utils_System::url('civicrm/event/register', "_qf_ThankYou_display=1&qfKey={$qfKey}", FALSE, NULL, FALSE);
} elseif ($component == "contribute") {
$finalURL = CRM_Utils_System::url('civicrm/contribute/transact', "_qf_ThankYou_display=1&qfKey={$qfKey}", FALSE, NULL, FALSE);
}
CRM_Utils_System::redirect($finalURL);
} else {
if ($component == "event") {
$finalURL = CRM_Utils_System::url('civicrm/event/confirm', "reset=1&cc=fail&participantId={$privateData['participantID']}", FALSE, NULL, FALSE);
} elseif ($component == "contribute") {
$finalURL = CRM_Utils_System::url('civicrm/contribute/transact', "_qf_Main_display=1&cancel=1&qfKey={$qfKey}", FALSE, NULL, FALSE);
}
CRM_Utils_System::redirect($finalURL);
}
}
