public function action_login()
{
$this->template->set_global('database', FALSE);
$this->template->set_global('table', FALSE);
$this->template->set_global('databases', array());
$this->template->set_global('tables', array());
$this->view->return_to = Arr::get($_REQUEST, 'return_to', '');
if (Arr::get($_POST, 'login', FALSE)) {
$username = trim(Arr::get($_POST, 'username', ''));
$password = trim(Arr::get($_POST, 'password', ''));
try {
$this->dbms->username($username);
$this->dbms->password(empty($password) ? NULL : $password);
if ($this->dbms->connect()) {
$this->add_flash_message('You are now logged in.', 'info');
$this->request->redirect($this->view->return_to);
} else {
$this->add_template_message('Login failed. Please try again.');
}
} catch (Exception $e) {
$this->add_template_message($e->getMessage());
}
}
}
