gestpay starter

gestpay · Mar 2, 2017 · f6c441b · f6c441b
commit f6c441b
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diff --git a/functions.php b/functions.php
@@ -0,0 +1,21 @@
+<?php
+
+/**
+ * this snippet tries to retrieve the public ip address
+ * put your public ip address in gestpay merchant backoffice
+ */
+function printIpAddress()
+{
+
+    $externalContent = file_get_contents('https://api.ipify.org');
+    if ($externalContent)
+        echo "<p>IP for Gestpay configuration: $externalContent </p>";
+
+}
+
+function displayErrors()
+{
+    ini_set('display_errors', 1);
+    ini_set('display_startup_errors', 1);
+    error_reporting(E_ALL);
+}
diff --git a/index.php b/index.php
@@ -0,0 +1,118 @@
+<!DOCTYPE HTML>
+<html>
+<body>
+<h1>Test Payment</h1>
+
+<?php
+
+/***************************************************
+ *              INITIAL CONFIGURATION              *
+ ***************************************************
+ *    ( SET UP THE ENVIRONMENT WITH YOUR CODES)    *
+ ***************************************************/
+
+
+/**
+ * put this variable to true to pay on the test environment.
+ * To retrieve your test code you can sign in at http://docs.gestpay.it/test/sign-up-for-test-environment.html
+ */
+$test_env = true;
+
+/*
+ * the shopLogin code
+ */
+$shopLogin = 'GESPAYXXXX';
+
+/*
+ * the currency code.
+ * Check http://api.gestpay.it/#currency-codes for the right one
+ * '242' is the code for EURO.
+ */
+$currency = '242';
+
+/**
+ * the amount of the transaction. How much do you want to bill your customers?
+ */
+$amount = '10.05';
+
+/**
+ * This is the
+ */
+$shopTransactionID='MY-SHOP-001';
+
+/***************************************************
+ *                  GESTPAY CODE                   *
+ ***************************************************/
+
+//used to display errors and to print the IP address of the server.
+require('functions.php');
+displayErrors();
+printIpAddress();
+
+
+//check where to connect: test or production environment?
+if ($test_env) {
+    $wsdl = "https://testecomm.sella.it/gestpay/gestpayws/WSCryptDecrypt.asmx?WSDL"; //TESTCODES
+    $action_pagamento = "https://testecomm.sella.it/pagam/pagam.aspx";
+} else {
+    $wsdl = "https://ecomms2s.sella.it/gestpay/gestpayws/WSCryptDecrypt.asmx?WSDL"; //PRODUCTION
+    $action_pagamento = "https://ecomm.sella.it/pagam/pagam.aspx";
+}
+
+//create the payment object array
+$param = array(
+    'shopLogin' => $shopLogin
+,'uicCode' => $currency
+,'amount' => $amount
+,'shopTransactionId' => $shopTransactionID
+);
+
+//instantiate a SoapClient from Gestpay Wsdl
+$client = new SoapClient($wsdl);
+$objectResult = null;
+
+//do the call to Encrypt method
+try {
+    $objectResult = $client->Encrypt($param);
+}
+//catch SOAP exceptions
+catch (SoapFault $fault) {
+    trigger_error("SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faultstring})", E_USER_ERROR);
+}
+
+//parse the XML result
+$result = simplexml_load_string($objectResult->EncryptResult->any);
+
+// if there is an error trying to contact Gestpay Server
+// (e.g. your IP address is not recognized, or the shopLogin is invalid) you'll see it here.
+
+$errCode= $result->ErrorCode;
+$errDesc= $result->ErrorDescription;
+if($errCode != 0){
+    echo "<h2>Error: $errCode - $errDesc</h2>";
+    echo '<h3>check the error in the <a href="http://api.gestpay.it/#errors">API</a></h3>';
+    die();
+}
+
+
+//finally, we will define the variable $encString that will contain a string to pass to Gestpay upon payment.
+//See the form below how it is used.
+$encString= $result->CryptDecryptString;
+
+?>
+
+We will start a payment with this data: <br>
+shopLogin: <?= $shopLogin ?><br>
+amount: <?= $amount ?> &euro;
+<!--hidden form, with cyphered data to start the payment process -->
+<form
+    name="pagamento"
+    method="post"
+    id="fpagam"
+    action="<?= $action_pagamento ?> ">
+    <input name="a" type="hidden" value="<?php echo($shopLogin) ?>" />
+    <input name="b" type="hidden" value="<?php echo($encString) ?>" />
+    <input style="width:90px;height:70px" type="submit" name="Pay" Value="Pay Now!" />
+</form>
+</body>
+</html>
diff --git a/phpinfo.php b/phpinfo.php
@@ -0,0 +1,3 @@
+<?php
+phpinfo();
+?>
diff --git a/response.php b/response.php
@@ -0,0 +1,69 @@
+<!DOCTYPE HTML>
+<html>
+<body>
+<h1>Test Payment</h1>
+
+<?php
+
+//used to display errors and to print the IP address of the server.
+require('functions.php');
+displayErrors();
+
+$test_env = true;
+
+if ($test_env) {
+		$wsdl = "https://testecomm.sella.it/gestpay/gestpayws/WSCryptDecrypt.asmx?WSDL"; //TESTCODES 
+	} else {
+		$wsdl = "https://ecomms2s.sella.it/gestpay/gestpayws/WSCryptDecrypt.asmx?WSDL"; //PRODUCTION
+	}
+
+$shopLogin = $_GET["a"];
+
+$CryptedString = $_GET["b"];
+
+echo '<p>Objects sent by Gestpay via QueryParams:</p>';
+
+echo '<p><strong>Shop Login:</strong> '. $shopLogin . '</p>';
+
+echo '<p><strong>Crypted String:</strong> '. $CryptedString . '<p/>';
+
+$params = array('shopLogin' => $shopLogin, 'CryptedString' => $CryptedString);
+
+
+$client = new SoapClient($wsdl);
+$objectResult = null;
+try {
+    $objectResult = $client->Decrypt($params);
+} catch(SoapFault $fault) {
+    trigger_error("SOAP Fault: (faultcode: {$fault->faultcode}, faultstring: {$fault->faultstring})", E_USER_ERROR);
+}
+
+//parse the XML result
+$result = simplexml_load_string($objectResult->DecryptResult->any);
+
+$err = (string) $result->ErrorCode;
+$errorDescription = (string) $result->ErrorDescription;
+
+if ($err) {
+
+	// 	Display the error
+	echo '<h2>Error:</h2>';
+    echo '<pre>' . $err . '</pre>';
+    echo '<pre>' . $errorDescription . '</pre>';
+
+}
+else {
+
+	// 	Display the result
+	echo '<p>status of the transaction:</p>';
+	echo '<h2>Transaction correctly done!</h2>';
+    echo '<p>Down below you\'ll see the output of the \$result object.</p>';
+
+	echo '<pre>';
+	print_r ($result);
+	echo '</pre>';
+
+}
+
+
+?>