First commit

sites/all/modules/civicrm/extern/pxIPN.php

@@ -0,0 +1,55 @@
+<?php
+
+/*
+ * PxPay Functionality Copyright (C) 2008 Lucas Baker,
+ *   Logistic Information Systems Limited (Logis)
+ * PxAccess Functionality Copyright (C) 2008 Eileen McNaughton
+ * Licensed to CiviCRM under the Academic Free License version 3.0.
+ *
+ * Grateful acknowledgements go to Donald Lobo for invaluable assistance
+ * in creating this payment processor module
+ */
+
+if (defined('PANTHEON_ENVIRONMENT')) {
+  ini_set('session.save_handler', 'files');
+}
+session_start();
+
+require_once '../civicrm.config.php';
+require_once 'CRM/Core/Config.php';
+
+$config = CRM_Core_Config::singleton();
+$log = new CRM_Utils_SystemLogger();
+$log->alert('payment_notification processor_name=Payment_Express', $_REQUEST);
+/*
+ * Get the password from the Payment Processor's table based on the DPS user id
+ * being passed back from the server
+ */
+
+$query = "
+SELECT    url_site, password, user_name, signature
+FROM      civicrm_payment_processor
+LEFT JOIN civicrm_payment_processor_type ON civicrm_payment_processor_type.id = civicrm_payment_processor.payment_processor_type_id
+WHERE     civicrm_payment_processor_type.name = 'Payment_Express'
+AND       user_name = %1
+";
+$params = array(1 => array($_GET['userid'], 'String'));
+
+$dpsSettings = CRM_Core_DAO::executeQuery($query, $params);
+while ($dpsSettings->fetch()) {
+  $dpsUrl = $dpsSettings->url_site;
+  $dpsUser = $dpsSettings->user_name;
+  $dpsKey = $dpsSettings->password;
+  $dpsMacKey = $dpsSettings->signature;
+}
+
+if ($dpsMacKey) {
+  $method = "pxaccess";
+}
+else {
+  $method = "pxpay";
+}
+
+require_once 'CRM/Core/Payment/PaymentExpressIPN.php';
+$rawPostData = $_GET['result'];
+CRM_Core_Payment_PaymentExpressIPN::main($method, $rawPostData, $dpsUrl, $dpsUser, $dpsKey, $dpsMacKey);