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<?php |
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namespace OcLegacy\Security; |
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use OcLegacy\User\LegacyUser; |
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use Symfony\Component\HttpFoundation\RedirectResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; |
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use Symfony\Component\Security\Core\Exception\AuthenticationException; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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use Symfony\Component\Security\Core\User\UserProviderInterface; |
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use Symfony\Component\Security\Guard\AbstractGuardAuthenticator; |
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class LegacyAuthenticator extends AbstractGuardAuthenticator |
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{ |
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/** |
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* Called on every request. Return whatever credentials you want, |
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* or null to stop authentication. |
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* |
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* |
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* @return mixed|null |
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*/ |
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public function getCredentials(Request $request) |
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{ |
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// What you return here will be passed to getUser() as $credentials |
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$login = $GLOBALS['login']; |
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if (!$login->logged_in()) { |
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return false; |
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} |
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return [ |
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'id' => $login->userid, |
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'username' => $login->username, |
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]; |
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} |
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/** |
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* Returns a UserInterface object based on the credentials. |
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* |
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* @param mixed $credentials |
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*/ |
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public function getUser($credentials, UserProviderInterface $userProvider): ?LegacyUser |
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{ |
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if (!$credentials['id'] || !$credentials['username']) { |
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return null; |
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} |
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return new LegacyUser($credentials['id'], $credentials['username']); |
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} |
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/** |
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* Returns true if the credentials are valid. |
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* |
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* @param mixed $credentials |
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* |
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* @return bool |
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*/ |
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public function checkCredentials($credentials, UserInterface $user) |
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{ |
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// check credentials - e.g. make sure the password is valid |
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// no credential check is needed in this case |
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// return true to cause authentication success |
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return true; |
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} |
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/** |
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* Called when the authentication is successful. |
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* |
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* @param string $providerKey |
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*/ |
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public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey) |
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{ |
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// on success, let the request continue |
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return null; |
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} |
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/** |
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* Called when the authentication fails. |
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*/ |
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public function onAuthenticationFailure(Request $request, AuthenticationException $exception) |
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{ |
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return null; |
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} |
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/** |
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* Called when authentication is needed, but it's not sent |
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* |
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* |
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* @return RedirectResponse |
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*/ |
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public function start(Request $request, AuthenticationException $authException = null) |
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{ |
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$currentUri = $request->getUri(); |
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$url = '/login.php?target=' . rawurlencode($currentUri); |
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return new RedirectResponse($url); |
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} |
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/** |
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* @return bool |
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*/ |
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public function supportsRememberMe() |
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{ |
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return false; |
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} |
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public function supports(Request $request): bool |
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{ |
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return true; |
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} |
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} |
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OpencachingDeutschland /
oc-server3
