/**
* Processes input of widget updating its internal state.
*
* @throws http_exception on trying to use widget without authorization
* @return $this current instance
*/
public function processInput()
{
if (!$this->isUserAuthorized()) {
throw new http_exception(403, \de\toxa\txf\_L('You must not manage users!'));
}
$provider = user::getProvider();
if (!$provider instanceof sql_user) {
throw new http_exception(400, \de\toxa\txf\_L('This manager is suitable for managing SQL-based users, only!'));
}
list($action, $userId) = $this->detectMode();
if ($this->isListing()) {
$this->getBrowser()->processInput();
} else {
switch ($action) {
case 'edit':
case 'add':
$this->processInputOnEditing($provider, $userId);
break;
case 'delete':
if ($userId === user::current()->getID()) {
throw new http_exception(403, \de\toxa\txf\_L('Deleting current user account rejected.'));
}
user::load($userId)->delete();
txf::redirectTo($this->getUrls()->list);
break;
default:
// TODO implement all else actions (lock, unlock, ...)
txf::redirectTo($this->getUrls()->list);
}
}
return $this;
}
