public function signIn($login, $hash)
{
$hash256 = hash('sha256', $hash . $login);
$result = DBHelper::getFirst("SELECT * FROM `users` WHERE `login` = '" . $login . "' AND `password` = '" . $hash256 . "'");
if ($result != NULL) {
if (session_id() == "") {
session_start();
}
$_SESSION['login'] = $login;
DBHelper::run("UPDATE `users` WHERE `login` = '" . $login . "' SET `last_activity` = " . time());
return "SUCCESS";
}
return "FAILURE";
}
public function getDriver($id)
{
return DBHelper::getFirst("SELECT * FROM `drivers` WHERE `driver_id` = " . $id);
}
public function getGroup($group_id)
{
return DBHelper::getFirst("SELECT * FROM `groups` WHERE `group_id` = " . $group_id);
}
