CakeDC\Api\Service\Action\Extension\CorsExtension

Complexity

Total Complexity

6

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	implementedEvents()	0	6	1
A	onAction()	0	22	5

<?php
/**
 * Copyright 2016 - 2018, Cake Development Corporation (http://cakedc.com)
 *
 * Licensed under The MIT License
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright Copyright 2016 - 2018, Cake Development Corporation (http://cakedc.com)
 * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
 */

namespace CakeDC\Api\Service\Action\Extension;

use CakeDC\Api\Service\Action\Action;
use Cake\Event\Event;
use Cake\Event\EventListenerInterface;

/**
 * Class CorsExtension
 *
 * @package CakeDC\Api\Service\Action\Extension
 */
class CorsExtension extends Extension implements EventListenerInterface
{

    /**
     * Events supported by this extension.
     *
     * @return array
     */
    public function implementedEvents()
    {
        return [
            'Action.beforeProcess' => 'onAction',
        ];
    }

    /**
     * new entity
     *
     * @param Event $Event An Event instance
     * @return void
     */
    public function onAction(Event $Event)
    {
        $action = $Event->getSubject();
        $request = $action->getService()->getRequest();
        $response = $action->getService()->getResponse();
        $action->getService()->setResponse(
            $response->cors($request)
                 ->allowOrigin($this->getConfig('origin') ?: ['*'])
                 ->allowMethods($this->getConfig('methods') ?: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS', 'HEAD', 'PATCH'])
                 ->allowHeaders($this->getConfig('headers') ?: [
                     'X-CSRF-Token',
                     'Content-Type',
                     'Access-Control-Allow-Headers',
                     'Access-Control-Allow-Origin',
                     'Authorization',
                     'X-Requested-With'
                 ])
                 ->allowCredentials()
                 ->maxAge($this->getConfig('maxAge') ?: 300)
                 ->build()
        );
    }
}