<?php defined('BASEPATH') || exit('No direct script access allowed');
/*
 * Copyright (c) 2011 Karsten Heiken, Eike Foken
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

/**
 * Extends CI's controller.
 *
 * @package ScattPort
 * @subpackage Libraries
 * @author Eike Foken <kontakt@eikefoken.de>
 */
class MY_Controller extends CI_Controller {

	/**
	 * Contains a list of public controllers.
	 *
	 * @var array
	 */
	private $public_controllers = array('auth', 'xmlrpc');

	/**
	 * Calls the parent contructor.
	 */
	public function __construct() {
		parent::__construct();

		if (!in_array($this->router->class, $this->public_controllers)) {
			// redirect if the user is not logged in
			if (!$this->input->is_ajax_request() && !$this->access->isLoggedIn()) {
				redirect('auth/login');
			}

			// show message if side is marked as offline
			if ($this->setting->get('offline') == 1 && !$this->access->isAdmin()) {
				show_error($this->setting->get('offline_message'));
			}
		}
	}
}

/* End of file MY_Controller.php */
/* Location: ./application/core/MY_Controller.php */