/**
* Try to auth the User
*
* @return Result
*/
public function authenticate()
{
try {
$user = $this->provider->getByUsername($this->username);
} catch (UserNotFound $e) {
return new Result(Result::FAILURE_IDENTITY_NOT_FOUND, null, array('identity not found in the specified User Provider'));
} catch (UserProviderException $e) {
return new Result(Result::FAILURE_UNCATEGORIZED, null, array($e->getMessage()));
}
if (!$user instanceof PasswordAware) {
throw new AuthenticationException('User must implements PasswordAware interface to use this ' . 'Authtentication Adapter.');
}
$crypted = $user->getPassword();
if (false === $crypted) {
return new Result(Result::FAILURE_UNCATEGORIZED, null, array('invalid $passwordProperty defined'));
}
if (is_callable($this->saltClosure)) {
$computedSalt = true;
$this->generator->setSalt(call_user_func_array($this->saltClosure, array($user)));
}
$verify = $this->generator->verify($this->password, $crypted);
if (isset($computedSalt)) {
$this->generator->clearSalt();
}
if ($verify === true) {
return new Result(Result::SUCCESS, array('identifier' => $user->getIdentifier(), 'username' => $user->getUsername()), array());
}
return new Result(Result::FAILURE_CREDENTIAL_INVALID, null, array('invalid credentials'));
}
/**
*
* @return User
* @throws AuthenticationRequired If authentication is required ..
*/
public function getUser(Request $request = null)
{
if (!isset($this->user)) {
if (!($identity = $this->authenticationManager->getIdentity())) {
throw new AuthenticationRequired();
}
if (isset($identity['identifier']) && !empty($identity['identifier'])) {
$user = $this->userProvider->getById($identity['identifier']);
} elseif (isset($identity['username'])) {
$user = $this->userProvider->getByUsername($identity['username'], true);
} else {
return null;
}
$this->user = $user;
$this->notifyEvent(Events::USER_LOADED, array('user' => $user));
}
return $this->user;
}
