Merge pull request #21 from slogsdon/add-auth-mobile

add auth-mobile transaction type

src/Omnipay/Realex/Message/AuthMobileRequest.php

@@ -0,0 +1,123 @@
+<?php
+
+namespace Omnipay\Realex\Message;
+
+use Omnipay\Common\Exception\InvalidRequestException;
+use Omnipay\Common\Message\AbstractRequest;
+
+/**
+ * Realex Auth-Mobile Request
+ *
+ * Example:
+ *
+ * ```
+ * $response = $gateway->purchase([
+ *     'mobileType' => 'apple-pay',
+ *     // payload from mobile transaction
+ *     // example below has been truncated and formatted
+ *     'token' => '{
+ *         "version":"EC_v1",
+ *         "data":"Ft+dvmdfgnsdfnbg+zerKtkh/RW[...]d/QAAAAAAAA==",
+ *         "header": {
+ *             "ephemeralPublicKey":"MFkwEwYHKoZIzj0CA[...]Z+telY/G1+YSoaCbR57bdGA==",
+ *             "transactionId":"fd88874954acdb29976g[....]G3fd4ebc22a864398684198644c3",
+ *             "publicKeyHash":"h7njghUJVz2gmpTSkHqETOWsskhsdfjj4mgf3sPTS2cBxgrk="
+ *         }
+ *     }',
+ * ])->send();
+ * ```
+ */
+class AuthMobileRequest extends RemoteAbstractRequest
+{
+    protected $endpoint = 'https://epage.payandshop.com/epage-remote.cgi';
+
+    public function getMobileType()
+    {
+        return $this->getParameter('mobileType');
+    }
+
+    public function setMobileType($value)
+    {
+        return $this->setParameter('mobileType', $value);
+    }
+
+    public function getToken()
+    {
+        return $this->getParameter('token');
+    }
+
+    public function setToken($value)
+    {
+        return $this->setParameter('token', $value);
+    }
+
+    /**
+     * Get the XML registration string to be sent to the gateway
+     *
+     * @return string
+     */
+    public function getData()
+    {
+        $this->validate('mobileType', 'token', 'transactionId');
+
+        // Create the hash
+        $timestamp = strftime("%Y%m%d%H%M%S");
+        $merchantId = $this->getMerchantId();
+        $orderId = $this->getTransactionId();
+        $token = $this->getToken();
+        $secret = $this->getSecret();
+        $tmp = "$timestamp.$merchantId.$orderId...$token";
+        $sha1hash = sha1($tmp);
+        $tmp2 = "$sha1hash.$secret";
+        $sha1hash = sha1($tmp2);
+
+        $domTree = new \DOMDocument('1.0', 'UTF-8');
+
+        // root element
+        $root = $domTree->createElement('request');
+        $root->setAttribute('type', 'auth-mobile');
+        $root->setAttribute('timestamp', $timestamp);
+        $root = $domTree->appendChild($root);
+
+        // merchant ID
+        $merchantEl = $domTree->createElement('merchantid', $merchantId);
+        $root->appendChild($merchantEl);
+
+        // account
+        $merchantEl = $domTree->createElement('account', $this->getAccount());
+        $root->appendChild($merchantEl);
+
+        // order ID
+        $merchantEl = $domTree->createElement('orderid', $orderId);
+        $root->appendChild($merchantEl);
+
+        $settleEl = $domTree->createElement('autosettle');
+        $settleEl->setAttribute('flag', 1);
+        $root->appendChild($settleEl);
+
+        $mobileEl = $domTree->createElement('mobile', $this->getMobileType());
+        $root->appendChild($mobileEl);
+
+        $tokenEl = $domTree->createElement('token', $token);
+        $root->appendChild($tokenEl);
+
+        // TODO: add comments
+
+        $sha1El = $domTree->createElement('sha1hash', $sha1hash);
+        $root->appendChild($sha1El);
+
+        $xmlString = $domTree->saveXML($root);
+
+        return $xmlString;
+    }
+
+    protected function createResponse($data)
+    {
+        return $this->response = new AuthMobileResponse($this, $data);
+    }
+
+    public function getEndpoint()
+    {
+        return $this->endpoint;
+    }
+}

src/Omnipay/Realex/Message/AuthMobileResponse.php

@@ -0,0 +1,82 @@
+<?php
+
+namespace Omnipay\Realex\Message;
+
+use Omnipay\Common\Exception\InvalidRequestException;
+use Omnipay\Common\Exception\InvalidResponseException;
+use Omnipay\Common\Message\AbstractResponse;
+use Omnipay\Common\Message\RedirectResponseInterface;
+
+/**
+ * Realex Auth-Mobile Response
+ */
+class AuthMobileResponse extends RemoteAbstractResponse implements RedirectResponseInterface
+{
+    public function isSuccessful()
+    {
+        return ($this->xml->result == '00');
+    }
+
+    public function isDecline()
+    {
+        return (substr($this->xml->result, 0, 1) == '1');
+    }
+
+    public function isBankSystemError()
+    {
+        return (substr($this->xml->result, 0, 1) == '2');
+    }
+
+    public function isRealexSystemError()
+    {
+        return (substr($this->xml->result, 0, 1) == '3');
+    }
+
+    public function getMessage()
+    {
+        return (string)$this->xml->message;
+    }
+
+    public function getTransactionId()
+    {
+        return ($this->xml->orderid) ? (string)$this->xml->orderid : null;
+    }
+
+    public function getTransactionReference()
+    {
+        return ($this->xml->pasref) ? (string)$this->xml->pasref : null;
+    }
+
+    public function getAuthCode()
+    {
+        return ($this->xml->authcode) ? (string)$this->xml->authcode : null;
+    }
+
+    public function getBatchId()
+    {
+        return ($this->xml->batchid) ? (string)$this->xml->batchid : null;
+    }
+
+    public function isRedirect()
+    {
+        return false;
+    }
+
+    public function getRedirectMethod()
+    {
+        return 'GET';
+    }
+
+    public function getRedirectData()
+    {
+        return null;
+    }
+
+    /**
+     * Gets the redirect target url.
+     */
+    public function getRedirectUrl()
+    {
+        return '';
+    }
+}

src/Omnipay/Realex/RemoteGateway.php

@@ -90,7 +90,9 @@ public function set3dSecure($value)
 
     public function purchase(array $parameters = array())
     {
-        if (array_key_exists('cardReference', $parameters)) {
+        if (array_key_exists('mobileType', $parameters)) {
+            return $this->createRequest('\Omnipay\Realex\Message\AuthMobileRequest', $parameters);
+        } elseif (array_key_exists('cardReference', $parameters)) {
             return $this->createRequest('\Omnipay\Realex\Message\SavedAuthRequest', $parameters);
         } elseif ($this->get3dSecure()) {
             return $this->createRequest('\Omnipay\Realex\Message\EnrolmentRequest', $parameters);