/**
* Loads the access levels for the current user.
*
* Calls the authentication method to try to log the user in the system.
* If the user credentials are not correct we don't load anything.
* If the login/password is correct the user is either the SuperUser or a normal user.
* We load the access levels for this user for all the websites.
*
* @return true on success, false if reloading access failed (when auth object wasn't specified and user is not enforced to be Super User)
*/
public function reloadAccess(Core_Auth $auth = null)
{
if (!is_null($auth)) {
$this->auth = $auth;
}
// if the Core_Auth wasn't set, we may be in the special case of setSuperUser(), otherwise we fail
if (is_null($this->auth)) {
if ($this->isSuperUser()) {
return $this->reloadAccessSuperUser();
}
return false;
}
// access = array ( idsite => accessIdSite, idsite2 => accessIdSite2)
$result = $this->auth->authenticate();
if (!$result->isValid()) {
return false;
}
$this->login = $result->getIdentity();
$this->token_auth = $result->getTokenAuth();
// case the superUser is logged in
if ($result->getCode() == Core_Auth_Result::SUCCESS_SUPERUSER_AUTH_CODE) {
return $this->reloadAccessSuperUser();
}
// case valid authentification (normal user logged in)
return true;
}
