<?php
/**
 * c_login.class.php
 * Created by Komma Mediadesign.
 * Author: mike
 * Date: 3/20/13
 */
class Login extends Controller
{
    public function __construct()
    {
        parent::__construct();
    }

    /*
     * Shows the login form
     */
    public function index()
    {
        /*
         * Create Submit Button and send data to the view
         */
        $sbm = new Button(['type'=>'submit', 'name'=>'login_submit', 'label'=>'login']);
        $sbm->addClasses(['blue']);
        $this->View->setData('submit', $sbm->display(false));

        /*
         * Set Page Title
         */
        $this->View->setData('page_title', 'Login Form | '.SITE_NAME);
        $this->View->setData('body_id', 'body_login');
        $this->View->setData('background', '<div id="background"><img src="'.IMAGE_ROOT.'static/water.jpg" alt="Komma Mediadesign" /></div>');

        /*
         * Render the View
         */
        $this->View->render('login/v_form');
    }

    /*
     * Validates the login form and sends a message.
     */
    public function validate()
    {
        if ($this->Model->validate()) {
            $msg = 'Success!';
            $this->Alert->set($msg, 'success');
        } else {
            $e = $this->Model->getErrors();
            $this->Alert->set($e, 'error');
        }
        $this->Functions->redirect(LANG_ROOT);
    }

    /*
     * Log out
     */
    public function logOut()
    {
        $this->Model->logOut();
        $this->Alert->set('Log out success', 'success');
        $this->Functions->redirect(LANG_ROOT);
    }
}