[eluser]cPage[/eluser]
Code:
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Login extends CI_Controller {
function __construct()
{
parent::__construct();
$this->load->library('session');
$this->load->helper('url');
$this->load->library('encrypt');
}
function index()
{
//Check to see if some key session userdata is still available
if($this->session->userdata('logged_in') && $this->session->userdata('username'))
{
// ===========================
// = User is still logged in =
// ===========================
//Dont bother with the login page, just send em on to the start page
redirect('intro');
}
else
{
// =========================
// = User is not logged in =
// =========================
// Lets use the form validation library to keep things simple & robust
$this->load->library('form_validation');
$this->form_validation->set_rules('username', 'Username', 'required|callback__verify_username_password');
$this->form_validation->set_rules('password', 'Password', 'required');
//We have a custom method that is checking the username & password validity
$this->form_validation->set_message('_verify_username_password', "Username or password is incorrect");
if(!$this->form_validation->run())
{
//Si le login a échoué charger la vue login
$this->load->view('login');
}
else
{
//Set our custom session userdata to be checked by our secure controller
$this->session->set_userdata('logged_in' ,TRUE);
$this->session->set_userdata('username' , $this->input->post('username'));
// =================================
// = Redirect based on user intent =
// =================================
//Check if user was trying to access a specific URL before login procedure
if($this->session->userdata('REDIRECT'))
{
//Save the REDIRECT
$redirect = $this->session->userdata('REDIRECT');
//Unset the REDIRECT otherwise we end up in a loop
$this->session->unset_userdata('REDIRECT');
//Away we go..!
redirect($redirect);
}
else
{
// There is no REDIRECT set, just send em to the start page
redirect('intro');
}
}
}
}
/**
* Verifies that the username and password are correct
*
* @return boolean
**/
function _verify_username_password($str)
{
$this->load->model('Membre_m');
$accept = FALSE;
$username = $str;
$password = trim($this->input->post('password'));
$accept = $this->Membre_m->verif_membre_password($username,$password);
return $accept;
}
}
/* End of file login.php */
/* Location: ./application/controllers/login.php */
