The class supports user authentication, login and logout, persisting the
session data and initializing the user object from a database row. It
functions as abstract parent class for the "BackendUser" and "FrontendUser"
classes of the core.
Usage:
$user = BackendUser::getInstance();
if ($user->findBy('username', 'leo'))
{
echo $user->name;
}
/**
* Constructor.
*
* @param User $user
*
* @throws UsernameNotFoundException
*/
public function __construct(User $user)
{
if (!$user->authenticate()) {
throw new UsernameNotFoundException('Invalid Contao user given.');
}
$this->setUser($user);
$this->setAuthenticated(true);
parent::__construct($this->getRolesFromUser($user));
}
/**
* Check if user authentication succeeds on phpbb site and if so update contao member
*
* @param $username
* @param $password
* @param User $user
* @return bool
*/
public function onCheckCredentials($username, $password, User $user)
{
// Only try to login if it's frontend user
if ($user instanceof FrontendUser) {
$loginResult = System::getContainer()->get('phpbb_bridge.connector')->validateLogin($username, $password);
// Login was successful on phpbb side. Maybe user changed his password. So do we for contao then
if ($loginResult === true) {
$user->password = Encryption::hash($password);
$user->save();
return true;
}
}
return false;
}
/**
* Restore the original numeric file mounts (see #5083)
*/
public function save()
{
$filemounts = $this->filemounts;
if (!empty($this->arrFilemountIds)) {
$this->arrData['filemounts'] = $this->arrFilemountIds;
}
parent::save();
$this->filemounts = $filemounts;
}