<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class User extends CI_Controller {

    /**
     * Index Page for this controller.
     *
     * Maps to the following URL
     *      http://example.com/index.php/user
     *  - or -
     *      http://example.com/index.php/user/index
     *  - or -
     * Since this controller is set as the default controller in
     * config/routes.php, it's displayed at http://example.com/
     *
     * So any other public methods not prefixed with an underscore will
     * map to /index.php/welcome/<method_name>
     * @see http://codeigniter.com/user_guide/general/urls.html
     */
    function User()
    {
        parent :: __construct();
        $this->view_data['base_url'] = base_url();

        $this->load->model('User_model');
    }

    function index()
    {
        $this->register();
    }

    function register()
    {

        $this->form_validation->set_rules('username', 'Username', 'trim|required|alpha_numeric|min_length[6]|xss_clean|strtolower|callback_usernameNotExists');
        $this->form_validation->set_rules('password', 'Password', 'trim|required|alpha_numeric|min_length[6]|xss_clean');
        $this->form_validation->set_rules('passwordConfirm', 'Confirm Password', 'trim|required|alpha_numeric|min_length[6]|xss_clean|matches[password]');
        $this->form_validation->set_rules('email', 'Email', 'trim|required|min_length[6]|xss_clean|valid_email|callback_emailNotExists');
        $this->form_validation->set_rules('firstName', 'First Name', 'trim|required|alpha_numeric|xss_clean');
        $this->form_validation->set_rules('lastName', 'Last Name', 'trim|required|alpha_numeric|xss_clean');

        if ($this->form_validation->run() == FALSE)
        {
            $this->load->view('view_register', $this->view_data);
        }
        else
        {
            $username = $this->input->post('username');
            $password = $this->input->post('password');
            $email = $this->input->post('email');
            $firstName = $this->input->post('firstName');
            $lastName = $this->input->post('lastName');

            $registrationKey =  substr(md5(mt_rand()), 0, 5);

            $this->User_model->registerUser($username, $password, $email, $firstName, $lastName, $registrationKey);

            $this->load->library('email');
            $this->email->from('kowmanagement@kansasoutlawwrestling.com', 'KOW Management');
            $this->email->to($email);
            $this->email->subject('KOW Manager Account Registration');
            $this->email->message('Hello '.$firstName.' '.$lastName.' Welcome to our website!<br /><br />You, or someone using your email address, has completed registration at '.myDomainName().'. You can complete registration by clicking the following link:<br /><br />' . anchor('http://www.'.myDomainName().'/manager/verify.php?userID='.$userID.'&verifyHash='.$verifyHash.'", http://www.'.myDomainName().'/manager/verify.php?userID='.$userID.'&verifyHash='.$verifyHash.''));
            $this->email->send();
        }

    }

    function registerConfirm()
    {
        $registrationKey = $this->uri->segment(3);

        if ($registrationKey == '')
        {
            echo 'No registration key found in URL';
            exist();
        }

        $registrationConfirmed = $this->Register_model->confirmRegistration($registrationKey);

        if ($registrationConfirmed)
        {
            echo 'You have successfully registered!';
        }
        else
        {
            echo 'You have failed to register!';
        }
    }

    function usernameNotExists($username)
    {
        $this->form_validation->set_message('usernameNotExists', ' That %s already exists inside the database!');

        if($this->User_model->checkExistsUsername($username))
        {
            return false;
        }
        else
        {
            return true;
        }
    }

    function emailNotExists($email)
    {
        $this->form_validation->set_message('emailNotExists', ' That %s already exists inside the database!');

        if($this->User_model->checkExistsEmail($email))
        {
            return false;
        }
        else
        {
            return true;
        }
    }

    function myDomainName()
    {
        $my_domain = $_SERVER['HTTP_HOST'];
        $my_domain = str_replace('www.', '', $my_domain);
        return $my_domain;
    }
}

/* End of file welcome.php */
/* Location: ./application/controllers/welcome.php */