jidaikobo-shibata/a11yc

<?php
/**
 * A11yc\Route
 *
 * @package    part of A11yc
 * @author     Jidaikobo Inc.
 * @license    The MIT License (MIT)
 * @copyright  Jidaikobo Inc.
 * @link       http://www.jidaikobo.com
 */
namespace A11yc;

class Route extends \Kontiki\Route
{
    protected static $controller;
    protected static $action;

    /**
     * forge
     *
     * @param String $controller
     * @param String $action
     * @return Void
     */
    public static function forge($controller = '\A11yc\Controller\Center', $action = 'actionIndex')
    {
        // vals
        $c = Input::get('c', '');
        $a = Input::get('a', '');
        $is_index = empty($c) && empty($a);

        // auth
        if ($is_index && ! Auth::auth())
        {
            $controller = '\A11yc\Controller\Auth';
            $action = 'actionLogin';
        }

        // safe access?
        if ( ! $is_index && ctype_alnum($c) && ctype_alnum($a))
        {
            $controller = '\\A11yc\\Controller\\'.ucfirst($c);
            $action = 'action'.ucfirst($a);
        }

        // guest users only can access auth
        if ( ! Auth::auth() && substr($action, -5) != 'Login')
        {
            $controller = '';
        }

        // performed IPs
        if (defined('A11YC_APPROVED_IPS'))
        {
            if ( ! in_array(Input::server('REMOTE_ADDR'), unserialize(A11YC_APPROVED_IPS)))
            {
                $controller = '';
            }
        }

        // class and methods exists
        if (
            class_exists($controller) &&
            method_exists($controller, $action) &&
            is_callable($controller.'::'.$action)
        )
        {
            static::$controller = $controller;
            static::$action = $action;
            return;
        }

        // error
        Util::error('service not available.');
    }

    /**
     * get controller
     *
     * @return String
     */
    public static function getController()
    {
    return static::$controller;
    }

    /**
     * get action
     *
     * @return String
     */
    public static function getAction()
    {
    return static::$action;
    }

    /**
     * set controller
     *
     * @return Void
     */
    public static function setController($controller)
    {
        static::$controller = $controller;
    }

    /**
     * set action
     *
     * @param String $action
     * @return Void
     */
    public static function setAction($action)
    {
        static::$action = $action;
    }
}