/**
* Checks if an username exists
*/
public function existsAction()
{
$acl = \App::get('acl');
$user = \App::getUserLogged();
if (!$acl->existsPrivilege($user, $user, 'create')) {
throw PermissionException("Not allowed to create users");
}
$username = $this->getRequest()->getParam('username');
if (empty($username)) {
throw new InvalidArgumentException('No username given');
}
// Fetch user matching the username
$user = $this->_userSrv->loadByUsername($username);
$this->view->data = $user !== NULL;
}
public function tearDown()
{
if ($this->_org && $this->_org->getId()) {
$this->_org->delete();
}
if ($this->_user && $this->_user->getId()) {
$this->_user->delete();
}
if ($this->_service && $this->_user && $this->_user->getUserName()) {
$user = $this->_service->loadByUsername($this->_user->getUserName());
if (!is_null($user)) {
$user->delete();
}
}
}
