<?php defined('SYSPATH') or die('No direct script access.');

class User_Controller extends Application_Controller {

	public function register() {

		if ($_POST)
		{
			$post = new Validation($_POST);
			$user_model = ORM::factory('user');

			$post->pre_filter('trim','email')
				->add_rules('email', 'valid::email', array($user_model, 'email_available'));
			$post->add_rules('password', 'length[6,20]', 'matches[confirm_password]');
			$post->add_rules('*', 'required');

			if($post->validate())
			{
			    $user_model->username = $post->email;
			    $user_model->email = $post->email;
			    $user_model->password = $post->password;

			    if ($user_model->add(ORM::factory('role', 'login')) && $user_model->save())
			    {
			        // login using the collected data
			        Auth::instance()->login($user_model->username, $user_model->password);
			        url::redirect('index/index');
			    }
			}
			else
			{
				$this->session->set('error_messages', 'This user already exists in the system.');
				url::redirect('user/register');
			}
		}

		echo $this->session->get('error_messages');

		$this->template->subtitle = 'New User';
		$this->template->content = new View('user/register_view');
	}
}