PW-562 Add applicationInformation into PHP API library

src/Adyen/Client.php

@@ -9,6 +9,7 @@
 class Client
 {
     const LIB_VERSION = "1.5.1";
+    const LIB_NAME = "adyen-php-api-library";
     const USER_AGENT_SUFFIX = "adyen-php-api-library/";
     const ENDPOINT_TEST = "https://pal-test.adyen.com";
     const ENDPOINT_LIVE = "https://pal-live.adyen.com";
@@ -26,7 +27,7 @@ class Client
     const ENDPOINT_PROTOCOL = "https://";
 
     /**
-     * @var Adyen_Config $config
+     * @var \Adyen\Config $config
      */
     private $_config;
     private $_httpClient;
@@ -93,7 +94,7 @@ public function setXApiKey($xApiKey)
      * Set environment to connect to test or live platform of Adyen
      * For live please specify the unique identifier.
      *
-     * @param $environment test
+     * @param string $environment
      * @param null $liveEndpointUrlPrefix Provide the unique live url prefix from the "API URLs and Response" menu in the Adyen Customer Area
      * @throws AdyenException
      */
@@ -154,6 +155,28 @@ public function setApplicationName($applicationName)
         $this->_config->set('applicationName', $applicationName);
     }
 
+	/**
+	 * Set external platform name and version
+	 *
+	 * @param string $name
+	 * @param string $version
+	 */
+	public function setExternalPlatform($name, $version)
+	{
+		$this->_config->set('externalPlatform', array('name' => $name, 'version' => $version));
+	}
+
+	/**
+	 * Set Adyen payment source name and version
+	 *
+	 * @param string $name
+	 * @param string $version
+	 */
+	public function setAdyenPaymentSource($name, $version)
+	{
+		$this->_config->set('adyenPaymentSource', array('name' => $name, 'version' => $version));
+	}
+
     /**
      * Type can be json or array
      *
@@ -179,6 +202,15 @@ public function setTimeout($value)
         $this->_config->set('timeout', $value);
     }
 
+	/**
+	 * Get the library name
+	 *
+	 * @return string
+	 */
+	public function getLibraryName()
+	{
+		return self::LIB_NAME;
+	}
 
     /**
      * Get the library version

src/Adyen/Config.php

@@ -97,4 +97,20 @@ public function getMerchantAccount()
     {
         return isset($this->data['merchantAccount']) ? $this->data['merchantAccount'] : null;
     }
+
+	/**
+	 * @return mixed|null
+	 */
+	public function getAdyenPaymentSource()
+	{
+		return isset($this->data['adyenPaymentSource']) ? $this->data['adyenPaymentSource'] : null;
+	}
+
+	/**
+	 * @return mixed|null
+	 */
+	public function getExternalPlatform()
+	{
+		return isset($this->data['externalPlatform']) ? $this->data['externalPlatform'] : null;
+	}
 }

src/Adyen/Service/AbstractResource.php

@@ -4,39 +4,74 @@
 
 class AbstractResource
 {
-
+	/**
+	 * @var \Adyen\Service
+	 */
     protected $_service;
+
+	/**
+	 * @var string
+	 */
     protected $_endpoint;
 
-    public function __construct(\Adyen\Service $service, $endpoint)
+	/**
+	 * @var bool
+	 */
+    protected $allowApplicationInfo;
+
+	/**
+	 * AbstractResource constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @param $endpoint
+	 * @param bool $allowApplicationInfo
+	 */
+    public function __construct(\Adyen\Service $service, $endpoint, $allowApplicationInfo = false)
     {
         $this->_service = $service;
         $this->_endpoint = $endpoint;
+        $this->allowApplicationInfo = $allowApplicationInfo;
     }
 
-    /**
-     * Do the request to the Http Client
-     *
-     * @param $params
-     * @return mixed
-     */
+	/**
+	 * Do the request to the Http Client
+	 *
+	 * @param $params
+	 * @return mixed
+	 * @throws \Adyen\AdyenException
+	 */
     public function request($params)
     {
         // convert to PHP Array if type is inputType is json
         if($this->_service->getClient()->getConfig()->getInputType() == 'json')
         {
             $params = json_decode($params, true);
+            if ($params === null && json_last_error() !== JSON_ERROR_NONE) {
+				$msg = 'The parameters in the request expect valid JSON but JSON error code found: ' . json_last_error();
+				$this->_service->getClient()->getLogger()->error($msg);
+				throw new \Adyen\AdyenException($msg);
+			}
         }
 
-        // check if merchantAccount is setup in client and request is missing merchantAccount then add it
-        if(!isset($params['merchantAccount']) && $this->_service->getClient()->getConfig()->getMerchantAccount()) {
-            $params['merchantAccount'] = $this->_service->getClient()->getConfig()->getMerchantAccount();
-        }
+		if (!is_array($params)) {
+			$msg = 'The parameter is not valid array';
+			$this->_service->getClient()->getLogger()->error($msg);
+			throw new \Adyen\AdyenException($msg);
+		}
+
+        $params = $this->addDefaultParametersToRequest($params);
+
+        $params = $this->handleApplicationInfoInRequest($params);
 
         $curlClient = $this->_service->getClient()->getHttpClient();
         return $curlClient->requestJson($this->_service, $this->_endpoint, $params);
     }
 
+	/**
+	 * @param $params
+	 * @return mixed
+	 * @throws \Adyen\AdyenException
+	 */
     public function requestPost($params)
     {
         // check if paramenters has a value
@@ -50,4 +85,54 @@ public function requestPost($params)
         return $curlClient->requestPost($this->_service, $this->_endpoint, $params);
     }
 
-}
+	/**
+	 * Fill expected but missing parameters with default data
+	 *
+	 * @param $params
+	 * @return mixed
+	 */
+    private function addDefaultParametersToRequest($params)
+	{
+		// check if merchantAccount is setup in client and request is missing merchantAccount then add it
+		if(!isset($params['merchantAccount']) && $this->_service->getClient()->getConfig()->getMerchantAccount()) {
+			$params['merchantAccount'] = $this->_service->getClient()->getConfig()->getMerchantAccount();
+		}
+
+		return $params;
+	}
+
+	/**
+	 * If allowApplicationInfo is true then it adds applicationInfo to request
+	 * otherwise removes from the request
+	 *
+	 * @param $params
+	 * @return mixed
+	 */
+	private function handleApplicationInfoInRequest($params)
+	{
+		// Only add if allowed
+		if ($this->allowApplicationInfo) {
+			// add/overwrite applicationInfo adyenLibrary even if it's already set
+			$params['applicationInfo']['adyenLibrary']['name'] = $this->_service->getClient()->getLibraryName();
+			$params['applicationInfo']['adyenLibrary']['version'] = $this->_service->getClient()->getLibraryVersion();
+
+			if ($adyenPaymentSource = $this->_service->getClient()->getConfig()->getAdyenPaymentSource()) {
+				$params['applicationInfo']['adyenPaymentSource']['version'] = $adyenPaymentSource['version'];
+				$params['applicationInfo']['adyenPaymentSource']['name'] = $adyenPaymentSource['name'];
+			}
+
+			if ($externalPlatform = $this->_service->getClient()->getConfig()->getExternalPlatform()) {
+				$params['applicationInfo']['externalPlatform']['version'] = $externalPlatform['version'];
+				$params['applicationInfo']['externalPlatform']['name'] = $externalPlatform['name'];
+			}
+
+		} else {
+			// remove if exists
+			if (isset($params['applicationInfo'])) {
+				unset($params['applicationInfo']);
+			}
+		}
+
+		return $params;
+	}
+}

src/Adyen/Service/ResourceModel/Checkout/PaymentMethods.php

@@ -4,12 +4,20 @@
 
 class PaymentMethods extends \Adyen\Service\AbstractCheckoutResource
 {
-    protected $_endpoint;
+	/**
+	 * @var string
+	 */
+	protected $_endpoint;
 
+	/**
+	 * PaymentMethods constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @throws \Adyen\AdyenException
+	 */
     public function __construct($service)
     {
         $this->_endpoint = $this->getCheckoutEndpoint($service) .'/'. $service->getClient()->getApiCheckoutVersion() . '/paymentMethods';
         parent::__construct($service, $this->_endpoint);
     }
-
 }

src/Adyen/Service/ResourceModel/Checkout/PaymentSession.php

@@ -4,11 +4,20 @@
 
 class PaymentSession extends \Adyen\Service\AbstractCheckoutResource
 {
-    protected $_endpoint;
+	/**
+	 * @var string
+	 */
+	protected $_endpoint;
 
+	/**
+	 * PaymentSession constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @throws \Adyen\AdyenException
+	 */
     public function __construct($service)
     {
         $this->_endpoint = $this->getCheckoutEndpoint($service) .'/'. $service->getClient()->getApiCheckoutVersion() . '/paymentSession';
         parent::__construct($service, $this->_endpoint);
     }
-}
+}

src/Adyen/Service/ResourceModel/Checkout/Payments.php

@@ -4,12 +4,27 @@
 
 class Payments extends \Adyen\Service\AbstractCheckoutResource
 {
+	/**
+	 * @var string
+	 */
+	protected $_endpoint;
 
-    protected $_endpoint;
+	/**
+	 * Include applicationInfo key in the request parameters
+	 *
+	 * @var bool
+	 */
+	protected $allowApplicationInfo = true;
 
+	/**
+	 * Payments constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @throws \Adyen\AdyenException
+	 */
     public function __construct($service)
     {
         $this->_endpoint = $this->getCheckoutEndpoint($service) .'/'. $service->getClient()->getApiCheckoutVersion() . '/payments';
-        parent::__construct($service, $this->_endpoint);
+        parent::__construct($service, $this->_endpoint, $this->allowApplicationInfo);
     }
-}
+}

src/Adyen/Service/ResourceModel/Checkout/PaymentsDetails.php

@@ -4,12 +4,20 @@
 
 class PaymentsDetails extends \Adyen\Service\AbstractCheckoutResource
 {
-    protected $_endpoint;
+	/**
+	 * @var string
+	 */
+	protected $_endpoint;
 
+	/**
+	 * PaymentsDetails constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @throws \Adyen\AdyenException
+	 */
     public function __construct($service)
     {
         $this->_endpoint = $this->getCheckoutEndpoint($service) .'/'. $service->getClient()->getApiCheckoutVersion() . '/payments/details';
         parent::__construct($service, $this->_endpoint);
     }
-
 }

src/Adyen/Service/ResourceModel/Checkout/PaymentsResult.php

@@ -4,12 +4,20 @@
 
 class PaymentsResult extends \Adyen\Service\AbstractCheckoutResource
 {
-    protected $_endpoint;
+	/**
+	 * @var string
+	 */
+	protected $_endpoint;
 
+	/**
+	 * PaymentsResult constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @throws \Adyen\AdyenException
+	 */
     public function __construct($service)
     {
         $this->_endpoint = $this->getCheckoutEndpoint($service) .'/'. $service->getClient()->getApiCheckoutVersion() . '/payments/result';
         parent::__construct($service, $this->_endpoint);
     }
-
 }

src/Adyen/Service/ResourceModel/CheckoutUtility/OriginKeys.php

@@ -4,12 +4,20 @@
 
 class OriginKeys extends \Adyen\Service\AbstractCheckoutResource
 {
+	/**
+	 * @var string
+	 */
     protected $_endpoint;
 
+	/**
+	 * OriginKeys constructor.
+	 *
+	 * @param \Adyen\Service $service
+	 * @throws \Adyen\AdyenException
+	 */
     public function __construct($service)
     {
         $this->_endpoint = $this->getCheckoutEndpoint($service) .'/'. $service->getClient()->getApiCheckoutUtilityVersion() . '/originKeys';
         parent::__construct($service, $this->_endpoint);
     }
-
 }