public function change()
{
if (!isset($_SESSION['UserID'])) {
redirect('Login/logout');
}
//Create new user and load its data
$user = new User_model();
if (!$user->loadPropertiesFromPrimaryKey($_SESSION['UserID'])) {
redirect('Login/logout');
}
//If user did not load, logout the session
if ($user->isGuest()) {
redirect('Mainpage');
}
//If not a student, redirect to mainpage
$oldpw = $this->input->post('oldpw');
$newpw = $this->input->post('newpw');
$newpw2 = $this->input->post('newpw2');
if (!$user->authenticate($oldpw)) {
$this->load->view('changePassword', array('user' => $user, 'error' => TRUE));
} elseif ($newpw != $newpw2) {
$this->load->view('changePassword', array('user' => $user, 'error2' => TRUE));
} elseif (strpbrk($newpw, '!@#$%&*-+=1234567890') === FALSE || strlen($newpw) < 8) {
$this->load->view('changePassword', array('user' => $user, 'error3' => TRUE));
} elseif (strpbrk($newpw, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ') === FALSE || strlen($newpw) < 8) {
$this->load->view('changePassword', array('user' => $user, 'error3' => TRUE));
} else {
$user->setPassword($newpw);
$user->update();
$this->load->view('changePassword', array('user' => $user, 'success' => TRUE));
}
}
public function auth()
{
//Get the username and password from the field
$username = $this->input->post('username');
$password = $this->input->post('password');
//Create a new user object
$user = new User_model();
//If username exists load userdata
if ($user->loadPropertiesFromPrimaryKey($username) || $user->loadPropertiesFromEmailAddress($username)) {
//If password is correct
if ($user->authenticate($password)) {
if (null !== $user->getLastLogin() && 0 < $user->getLastLogin() && $user->getLastLogin() + 10368000 < time()) {
$advisor = $user->getAdvisor();
$this->load->view('login', array("error2" => TRUE, 'advisorname' => $advisor->getName(), 'advisoremail' => $advisor->getEmailAddress()));
} else {
//Set the logged in timestamp
$user->setLastLogin(time());
$user->update();
//Activate the session
$_SESSION['UserID'] = $user->getUserID();
//Redirect to the mainpage controller
redirect('Mainpage');
}
} else {
//Incorrect username or password, reload login and display an error
$this->load->view('login', array("error" => TRUE));
}
} else {
//Incorrect username or password, reload login and display an error
$this->load->view('login', array("error" => TRUE));
}
}
