<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */
App::uses('Controller', 'Controller');
App::uses('CrudControllerTrait', 'Crud.Lib');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package		app.Controller
 * @link		http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
 */
class AppController extends Controller {
	use CrudControllerTrait;

	public $components = [
		'Session', // PP - We are going to use SessionHelper to check PHP session vars
		'RequestHandler',
		'Crud.Crud' => [
			'actions' => [
				'index' => 'Crud.Index',
				'add'   => 'Crud.Add',
				'edit'  => 'Crud.Edit',
				'view'  => 'Crud.View',
				'keyvalue' => 'Crud.List',
				'category' => 'Crud.Category'
			],
			'listeners' => ['Api', 'ApiTransformation']
		]
	];

	//PP - Global beforeFilter function
	//Zoneminder sets the username session variable
	// to the logged in user. If this variable is set
	// then you are logged in
	// its pretty simple to extend this to also check
	// for role and deny API access in future 
	public function beforeFilter() {
		if (!$this->Session->Read('user.Username')) 
		{
			
			throw new NotFoundException(__('Not Authenticated'));
			return;
		}
		
    }

}