Added routing to the app (#16)

* Added route function

* Added ApiRouter class

* Fixing phpcs errors

* Fixed coding standard issues, wrong namespace

* Added service provider for ApiRouter

* Changed the name of getRouter to getApiRouter

* Fixed some phpcs issues

* Codestyle

* Code style part 2

* Changed the delimiter of controller function

libraries/joomla/factory.php

@@ -506,7 +506,8 @@ protected static function createContainer()
 			->registerServiceProvider(new \Joomla\CMS\Service\Provider\Document)
 			->registerServiceProvider(new \Joomla\CMS\Service\Provider\Menu)
 			->registerServiceProvider(new \Joomla\CMS\Service\Provider\Session)
-			->registerServiceProvider(new \Joomla\CMS\Service\Provider\Toolbar);
+			->registerServiceProvider(new \Joomla\CMS\Service\Provider\Toolbar),
+			->registerServiceProvider(new \Joomla\CMS\Service\Provider\ApiRouter);
 
 		return $container;
 	}

libraries/src/CMS/Application/ApiApplication.php

@@ -46,13 +46,12 @@ final class ApiApplication extends CMSApplication
 	 *
 	 * @since   __DEPLOY_VERSION__
 	 */
-
 	public function __construct(\JInput $input = null, Registry $config = null, WebClient $client = null, Container $container = null)
 	{
 		// Register the application name
 		$this->name = 'japi';
 
-		// Register the client ID 
+		// Register the client ID
 		$this->clientId = 3;
 
 		// Set format to JSON (uses JDocumentJson)
@@ -134,5 +133,38 @@ public function getTemplate($params = false)
 		// The API application should not need to use a template
 		return 'system';
 	}
-}
 
+	/**
+	 * Route the application.
+	 *
+	 * Routing is the process of examining the request environment to determine which
+	 * component should receive the request. The component optional parameters
+	 * are then set in the request object to be processed when the application is being
+	 * dispatched.
+	 *
+	 * @return  void
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	protected function route()
+	{
+		$uri = \JUri::getInstance();
+		$router = static::getRouter();
+
+		// Trigger the onBeforeApiRoute event.
+		PluginHelper::importPlugin('webservices');
+		$this->triggerEvent('onBeforeApiRoute', &$router);
+	}
+
+	/**
+	 * Returns the application Router object.
+	 *
+	 * @return  ApiRouter
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public static function getApiRouter()
+	{
+		return JFactory::getContainer()->get('ApiRouter');
+	}
+}

libraries/src/CMS/Router/ApiRouter.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * Joomla! Content Management System
+ *
+ * @copyright  Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\CMS\Router;
+use Joomla\Router\Router;
+
+/**
+ * Joomla! API Router class
+ *
+ * @since  __DEPLOY_VERSION__
+ */
+class ApiRouter extends Router
+{
+	/**
+	 * Router instances container.
+	 *
+	 * @var    array
+	 * @since  __DEPLOY_VERSION__
+	 */
+	protected static $instances = array();
+
+	/**
+	 * Creates routes map for CRUD
+	 *
+	 * @param   string  $baseName    The base name of the component.
+	 * @param   string  $controller  The name of the controller that contains CRUD functions.
+	 * @param   array   $defaults    An array of default values that are used when the URL is matched.
+	 *
+	 * @return  void
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function createCRUDRoutes($baseName, $controller, $defaults = array())
+	{
+		$routes = array(
+			array(
+				'method' => 'GET',
+				'pattern' => $baseName,
+				'controller' => $controller . '.display',
+				'defaults' => $defaults
+			),
+			array(
+				'method' => 'GET',
+				'pattern' => $baseName . '/new',
+				'controller' => $controller . '.add',
+				'defaults' => $defaults
+			),
+			array(
+				'method' => 'GET',
+				'pattern' => $baseName . '/:id',
+				'controller' => $controller . '.display',
+				'rules' => array('id' => '(\d+)'),
+				'defaults' => $defaults
+			),
+			array(
+				'method' => 'GET',
+				'pattern' => $baseName . '/:id/edit',
+				'controller' => $controller . '.edit',
+				'rules' => array('id' => '(\d+)'),
+				'defaults' => $defaults
+			),
+			array(
+				'method' => 'POST',
+				'pattern' => $baseName,
+				'controller' => $controller . '.add',
+				'defaults' => $defaults
+			),
+			array(
+				'method' => 'PUT',
+				'pattern' => $baseName . '/:id',
+				'controller' => $controller . '.edit',
+				'rules' => array('id' => '(\d+)'),
+				'defaults' => $defaults
+			),
+			array(
+				'method' => 'DELETE',
+				'pattern' => $baseName . '/:id',
+				'controller' => $controller . '.delete',
+				'rules' => array('id' => '(\d+)'),
+				'defaults' => $defaults
+			),
+		);
+		$this->addRoutes($routes);
+	}
+}

libraries/src/CMS/Service/Provider/ApiRouter.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * Joomla! Content Management System
+ *
+ * @copyright  Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
+ * @license    GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\CMS\Service\Provider;
+
+defined('JPATH_PLATFORM') or die;
+
+use Joomla\CMS\Router\ApiRouter;
+use Joomla\DI\Container;
+use Joomla\DI\ServiceProviderInterface;
+
+/**
+ * Service provider for the application's API router dependency
+ *
+ * @since  __DEPLOY_VERSION__
+ */
+class ApiRouter implements ServiceProviderInterface
+{
+	/**
+	 * Registers the service provider with a DI container.
+	 *
+	 * @param   Container  $container  The DI container.
+	 *
+	 * @return  void
+	 *
+	 * @since   __DEPLOY_VERSION__
+	 */
+	public function register(Container $container)
+	{
+		$container->alias('ApiRouter', 'Joomla\CMS\Router\ApiRouter')
+			->share(
+			'Joomla\CMS\Router\ApiRouter',
+			function (Container $container)
+			{
+				return new ApiRouter;
+			},
+			true
+		);
+	}
+}