public function login(InputFilterInterface $filter)
{
if (!$filter->isValid()) {
throw new \LogicException('Form is not valid');
}
$this->authAdapter->setIdentity($filter->getValue('login'));
$this->authAdapter->setCredential($filter->getValue('password'));
$result = $this->authenticationService->authenticate($this->authAdapter);
return $result->isValid();
}
/**
* @return ViewModel
*/
public function loginAction()
{
$prg = $this->prg('login', true);
if ($prg instanceof \Zend\Http\PhpEnvironment\Response) {
return $prg;
} elseif ($prg === false) {
return new ViewModel();
}
$username = $prg['username'];
$password = $prg['pwd'];
// instantiate the authentication service
$auth = new AuthenticationService();
// Set up the authentication adapter
$this->authAdapter->setIdentity($username);
$this->authAdapter->setCredential($password);
// Attempt authentication, saving the result
$result = $auth->authenticate($this->authAdapter);
if ($result->isValid()) {
$this->flashMessenger()->addSuccessMessage('Successful login');
} else {
$this->flashMessenger()->addErrorMessage('Invalid informations');
}
return $this->redirect()->toRoute('login');
}
/**
* Sets the identity for binding
*
* @param mixed $identity
* @return AbstractAdapter
* @throws Exception\RuntimeException
*/
public function setIdentity($identity)
{
parent::setIdentity($identity);
foreach ($this->adapters as $adapter) {
if (!$adapter instanceof AbstractAdapter) {
throw new Exception\RuntimeException('An adapter must extends AbstractAdapter to be chainable');
}
$adapter->setIdentity($identity);
}
return $this;
}
protected function doAuthentication()
{
$this->adapter->setIdentity($this->getIdentity());
$this->adapter->setCredential($this->getCredential());
return $this->adapter->authenticate();
}