Gambio 3.12 compat

README.md

@@ -1,10 +1,11 @@
 # Wirecard Checkout Seamless plugin for Gambio GX3
 
 [![License](https://img.shields.io/badge/license-GPLv2-blue.svg)](https://raw.githubusercontent.com/wirecard/gambio-wcs/master/LICENSE)
-[![Gambio GX3](https://img.shields.io/badge/Gambio_GX3-v3.10.0.1-green.svg)](https://www.gambio.de/)
+[![Gambio GX3](https://img.shields.io/badge/Gambio_GX3-v3.12.0.3-green.svg)](https://www.gambio.de/)
 [![PHP v5.6](https://img.shields.io/badge/php-v5.6-yellow.svg)](http://www.php.net)
 [![PHP v7.0](https://img.shields.io/badge/php-v7.0-yellow.svg)](http://www.php.net)
 [![PHP v7.1](https://img.shields.io/badge/php-v7.1-yellow.svg)](http://www.php.net)
+[![PHP v7.2](https://img.shields.io/badge/php-v7.2-yellow.svg)](http://www.php.net)
 
 
 Wirecard Checkout Seamless plugin for Gambio GX3. 

callback/wirecard/checkout_seamless_confirm.php

@@ -23,7 +23,11 @@
  */
 
 chdir('../../');
+
+require_once('includes/modules/payment/wcs_top.php');
+wcs_preserve_postparams();
 require_once('includes/application_top.php');
+wcs_preserve_postparams(true);
 require_once DIR_FS_DOCUMENT_ROOT . 'includes/classes/WirecardCheckoutSeamless.php';
 
 $seamless = new GMWirecardCheckoutSeamless_ORIGIN();

checkout_wirecard_checkout_seamless.php

@@ -91,7 +91,7 @@
 }
 else
 {
-	$iFrame = '<iframe name="' . MODULE_PAYMENT_WCP_WINDOW_NAME . '" src="' . $initResponse->getRedirectUrl()
+	$iFrame = '<iframe name="' . MODULE_PAYMENT_WCS_WINDOW_NAME . '" src="' . $initResponse->getRedirectUrl()
 	          . '" width="100%" height="660" border="0" frameborder="0"></iframe>';
 	$smarty->assign('FORM_ACTION', $iFrame);
 	$smarty->assign('CHECKOUT_TITLE', $seamless->getText('confirm_title'));

includes/classes/WirecardCheckoutSeamless.php

@@ -26,6 +26,9 @@
 
 require_once DIR_FS_DOCUMENT_ROOT . '/gm/classes/GMWirecardCheckoutSeamless.php';
 
+defined('GM_HTTP_SERVER') or define('GM_HTTP_SERVER', HTTP_SERVER);
+define('MODULE_PAYMENT_WCS_WINDOW_NAME', 'wirecardCheckoutSeamlessIFrame');
+
 class WirecardCheckoutSeamless_ORIGIN
 {
 	public    $code;
@@ -64,6 +67,13 @@ class WirecardCheckoutSeamless_ORIGIN
 	 */
 	static protected $dataStore = null;
 
+	/**
+	 * caches contents returned from selection() method
+	 * the selection methode may be called twice, for some reasons
+	 * @var
+	 */
+	static protected $_selectionCache;
+
 	/**
 	 * whether datastorage init failed
 	 * @var bool
@@ -103,10 +113,12 @@ public function __construct()
 		$this->info        = $this->constant("MODULE_PAYMENT_{$c}_TEXT_INFO"); // displayed in checkout
 		$this->description = $this->constant("MODULE_PAYMENT_{$c}_TEXT_DESC"); // displayed in admin area
 		$this->sort_order  = $this->constant("MODULE_PAYMENT_{$c}_SORT_ORDER");
-		$this->description .= '<br /><br /><a href="' . GM_HTTP_SERVER . DIR_WS_ADMIN
+		if ($this->constant('DIR_WS_ADMIN') !== null)
+		{
+			$this->description .= '<br /><br /><a href="' . GM_HTTP_SERVER . DIR_WS_ADMIN
 		                      . 'wirecard_checkout_seamless_config.php" class="button" style="margin: auto auto 10px auto; ">'
 		                      . $this->_seamless->getText('configure') . '</a>';
-
+		}
 		$this->enabled = self::constant("MODULE_PAYMENT_{$c}_STATUS") == 'True';
 		define("MODULE_PAYMENT_{$c}_STATUS_TITLE", $this->_seamless->getText('active'));
 		define("MODULE_PAYMENT_{$c}_STATUS_DESC", '');
@@ -286,6 +298,12 @@ public function selection()
 		}
 
 		$paymentType = $this->_paymenttype;
+
+		// avoid duplicate invocation
+		if (isset(self::$_selectionCache[$paymentType])) {
+			return self::$_selectionCache[$paymentType];
+		}
+
 		if($paymentType == WirecardCEE_Stdlib_PaymentTypeAbstract::MAESTRO
 		   || $paymentType == WirecardCEE_Stdlib_PaymentTypeAbstract::CCARD_MOTO
 		)
@@ -319,7 +337,10 @@ public function selection()
 			}
 		}
 
-		return array('id' => $this->code, 'module' => $this->title, 'description' => $this->info, 'fields' => $fields);
+		$content = array('id' => $this->code, 'module' => $this->title, 'description' => $this->info, 'fields' => $fields);
+		self::$_selectionCache[$this->_paymenttype] = $content;
+
+		return $content;
 	}
 
 

includes/modules/payment/wcs_top.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * Shop System Plugins - Terms of Use
+ *
+ * The plugins offered are provided free of charge by Wirecard Central Eastern
+ * Europe GmbH
+ * (abbreviated to Wirecard CEE) and are explicitly not part of the Wirecard
+ * CEE range of products and services.
+ *
+ * They have been tested and approved for full functionality in the standard
+ * configuration
+ * (status on delivery) of the corresponding shop system. They are under
+ * General Public License Version 2 (GPLv2) and can be used, developed and
+ * passed on to third parties under the same terms.
+ *
+ * However, Wirecard CEE does not provide any guarantee or accept any liability
+ * for any errors occurring when used in an enhanced, customized shop system
+ * configuration.
+ *
+ * Operation in an enhanced, customized configuration is at your own risk and
+ * requires a comprehensive test phase by the user of the plugin.
+ *
+ * Customers use the plugins at their own risk. Wirecard CEE does not guarantee
+ * their full functionality neither does Wirecard CEE assume liability for any
+ * disadvantages related to the use of the plugins. Additionally, Wirecard CEE
+ * does not guarantee the full functionality for customized shop systems or
+ * installed plugins of other vendors of plugins within the same shop system.
+ *
+ * Customers are responsible for testing the plugin's functionality before
+ * starting productive operation.
+ *
+ * By installing the plugin into the shop system the customer agrees to these
+ * terms of use. Please do not use the plugin if you do not agree to these
+ * terms of use!
+ *
+ * @author    WirecardCEE
+ * @copyright WirecardCEE
+ * @license   GPLv2
+ */
+
+/**
+ * This file must be include before loading application_top
+ * You dont have any gambio features available
+ */
+
+/**
+ * Hide some POST params from gambio (ugly hack)
+ * If language and/or curreny are found by gambio (when including application_top), a 301 is generated.
+ * This behaviour breaks the server2server confirm and the return POST requests.
+ *
+ * @param bool $restore
+ */
+function wcs_preserve_postparams($restore = false)
+{
+    static $preserved = [];
+
+    $params = [
+        'language',
+        'currency'
+    ];
+
+    if (!isset($_POST)) {
+        return;
+    }
+
+    if ($restore) {
+        foreach ($preserved as $p => $v) {
+            $_POST[$p] = $v;
+        }
+
+        return;
+    }
+
+    foreach ($params as $p) {
+        if (isset($_POST[$p])) {
+            $preserved[$p] = $_POST[$p];
+            unset($_POST[$p]);
+        }
+    }
+}

templates/Honeygrid/usermod/javascript/Checkout/WirecardCheckoutSeamless.js

@@ -47,6 +47,10 @@ $(document).ready(function () {
 			checkoutPaymentArea.find('.continue_button').on('click', function (e) {
 
 				var code = checkoutPaymentArea.find("input[name='payment']:radio:checked").val();
+				if (typeof code == "undefined") {
+					code = checkoutPaymentArea.find("input[name='payment']").val();
+				}
+
 				// not a wirecard payment
 				if (!code.match(/^wcs_/))
 					return true;