public function login()
{
$params = $this->request->getParameters();
if (!$params['email'] || !$params['password']) {
$error_msg = 'Please enter a valid username, password, and code';
} else {
if (!filter_var($params['email'], FILTER_VALIDATE_EMAIL)) {
$error_msg = "Username must be an email";
} else {
$email = filter_var($params['email'], FILTER_SANITIZE_STRING);
$password = filter_var($params['password'], FILTER_SANITIZE_STRING);
$user = new Usermodel(DB_HOST, DB_USER, DB_PASS, DB);
$results = $user->find_user($email);
$row = $results->fetch_assoc();
if (sha1($password) === $row['password']) {
// if already logged in unset the session variables
if (Util::get_session('user_id')) {
Util::un_set_session('user_id');
Util::un_set_session('email');
}
Util::set_session('user_id', $row['user_id']);
Util::set_session('email', $row['email']);
Util::redirect_and_exit('/groups');
} else {
$error_msg = 'password and or username are incorrect';
}
}
}
if (isset($error_msg)) {
Util::set_session('error_msg', $error_msg);
Util::redirect_and_exit($this->request->getUri());
}
}
public function show_profile()
{
$error_msg = Util::get_session('error_msg');
if (!empty($error_msg)) {
Util::un_set_session('error_msg');
}
$data = array('error' => isset($error_msg) ? $error_msg : null, 'user_id' => isset($this->user_id) ? $this->user_id : null, 'email' => isset($this->email) ? $this->email : null);
$html = $this->renderer->render('partials/login', $data);
$this->response->setContent($html);
echo $this->response->getContent();
}
public function display_group($response_params)
{
$error_msg = Util::get_session('error_msg');
$group = $response_params['group'];
$images = $this->image_model->get_images($group);
$data = ['images' => !empty($images) ? $images : null, 'group' => $group, 'error' => isset($error_msg) ? $error_msg : null];
$data = array_merge($data, $this->data);
// merge with parent data
$html = $this->renderer->render('partials/group', $data);
$this->response->setContent($html);
echo $this->response->getContent();
if ($error_msg) {
Util::un_set_session('error_msg');
}
}
