[eluser]A.M.F[/eluser]
hi people,
i finished to work on my members application, and i want u to see it and see if i can improve it some how, and offcourse u can use it if u need to.
this is how i built it:
i have a
Forms.php controller, that containes the
login() and the
register() pages, as well as a
securityimg() function (to validate the forms) and
emailcheck() and
usercheck() functions to see that the user name and email are not allready in the DB.
Forms.php
Code:
class Forms extends Controller
{
function Forms()
{
parent::Controller();
$this->load->model('user_m');
}
function index()
{
redirect('index.php');
}
function securityimg()
{
$this->load->library('securityimg_lib');
// get parameters
isset($_GET['width']) ? $iWidth = (int)$_GET['width'] : $iWidth = 150;
isset($_GET['height']) ? $iHeight = (int)$_GET['height'] : $iHeight = 30;
// create new image
$this->securityimg_lib->SecurityImage($iWidth, $iHeight);
$this->securityimg_lib->Create();
}
//
//Handling with the Login
//
function login()
{
$this->load->library('validation');
$rules['username'] = "trim|required|alpha_dash|min_length[2]|max_length[32]|prep_for_form|htmlspecialchars|xss_clean";
$rules['password'] = "trim|required|min_length[4]|max_length[32]|prep_for_form|htmlspecialchars|xss_clean";
$rules['remember'] = "prep_for_form|htmlspecialchars|xss_clean";
$this->validation->set_rules($rules);
$this->validation->set_error_delimiters('<b>שגיאה: </b>', '<br />');
$fields['username'] = 'השם משתמש';
$fields['password'] = 'הסיסמא';
$fields['remember'] = 'זכור אותי';
$this->validation->set_fields($fields);
if ($this->validation->run() == FALSE)
{
$data['message'] = $this->validation->error_string;
//security code is wrong?
if ((isset($_POST['send'])) && ($this->session->userdata('code') != strtoupper($_POST['securityimg'])))
{
$data['message'] .= "<b>שגיאה: </b>הקוד אבטחה שגוי.";
}
$this->layout->buildPage('login', $data);
}
else //all the form fields are fine
{
//security code is wrong?
if ($this->session->userdata('code') != strtoupper($_POST['securityimg']))
{
$data['message'] = "<b>שגיאה: </b>הקוד אבטחה שגוי.";
$this->layout->buildPage('login', $data);
}
else
{
$pass = md5(sha1($_POST['password'])); //encrypting the password
if ($this->user_lib->login($_POST['username'], $pass)) //checking the user data
{
if ((isset($_POST['remember'])) && ($_POST['remember'] == "1")) //creating coockies
{
set_cookie('user', $pass, 3600*24*365);
set_cookie('name', $_POST['username'], 3600*24*365);
}
else //creating short time coockies
{
$this->session->set_userdata('user', $pass);
$this->session->set_userdata('name', $_POST['username']);
}
redirect('index.php');
}
else //username or password incorrect
{
$data['message'] = "<b>שגיאה: </b>שם המשתמש או הסיסמא שהכנסת אינם נכונים.";
$this->layout->buildPage('login', $data);
//show_error('An unexpected error occurred, please try again.');
}
}
}
}
(ran out of characters)
