/**
* Check action
*
* @return void
*/
public function checkAction()
{
$request = $this->getRequest();
$params = $request->getParams();
$result = null;
$user = null;
if (isset($params['userId'])) {
$user = UserService::findOneById($params['userId']);
unset($params['userId']);
}
foreach ($params as $key => $value) {
switch ($key) {
case 'username':
if (null !== $user && $user->getUsername() === $value) {
$result = true;
} else {
$result = null === UserService::findOneByUsername(strtolower($value)) && null === AclRoleService::findOneByName(strtolower($value));
}
break;
case 'email':
if ($user && $user->getEmail() === $value) {
$result = true;
} else {
$result = null === UserService::findOneByEmail(strtolower($value));
}
break;
}
if ($result !== null) {
$this->getHelper('layout')->disableLayout();
$this->getHelper('ViewRenderer')->setNoRender();
#$jsonData = Zend_Json::encode($result);
$jsonData = Zend_Json::encode(array($key, $result));
$this->getResponse()->setBody($jsonData);
break;
// Exit for-loop early
}
}
}