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271 lines
7.7 KiB
271 lines
7.7 KiB
<?php |
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declare(strict_types=1); |
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/** |
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* @copyright Copyright 2018, Roeland Jago Douma <roeland@famdouma.nl> |
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* |
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* @author Roeland Jago Douma <roeland@famdouma.nl> |
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* |
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* @license AGPL-3.0 |
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* |
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* This code is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License, version 3, |
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* as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License, version 3, |
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* along with this program. If not, see <http://www.gnu.org/licenses/> |
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* |
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*/ |
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namespace OC\Authentication\Token; |
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use Doctrine\DBAL\Exception\UniqueConstraintViolationException; |
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use OC\Authentication\Exceptions\ExpiredTokenException; |
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use OC\Authentication\Exceptions\InvalidTokenException; |
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use OC\Authentication\Exceptions\PasswordlessTokenException; |
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use OC\Authentication\Exceptions\WipeTokenException; |
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class Manager implements IProvider { |
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/** @var DefaultTokenProvider */ |
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private $defaultTokenProvider; |
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/** @var PublicKeyTokenProvider */ |
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private $publicKeyTokenProvider; |
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public function __construct(DefaultTokenProvider $defaultTokenProvider, PublicKeyTokenProvider $publicKeyTokenProvider) { |
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$this->defaultTokenProvider = $defaultTokenProvider; |
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$this->publicKeyTokenProvider = $publicKeyTokenProvider; |
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} |
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/** |
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* Create and persist a new token |
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* |
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* @param string $token |
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* @param string $uid |
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* @param string $loginName |
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* @param string|null $password |
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* @param string $name |
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* @param int $type token type |
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* @param int $remember whether the session token should be used for remember-me |
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* @return IToken |
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*/ |
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public function generateToken(string $token, |
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string $uid, |
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string $loginName, |
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$password, |
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string $name, |
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int $type = IToken::TEMPORARY_TOKEN, |
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int $remember = IToken::DO_NOT_REMEMBER): IToken { |
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try { |
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return $this->publicKeyTokenProvider->generateToken( |
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$token, |
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$uid, |
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$loginName, |
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$password, |
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$name, |
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$type, |
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$remember |
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); |
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} catch (UniqueConstraintViolationException $e) { |
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// It's rare, but if two requests of the same session (e.g. env-based SAML) |
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// try to create the session token they might end up here at the same time |
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// because we use the session ID as token and the db token is created anew |
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// with every request. |
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// |
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// If the UIDs match, then this should be fine. |
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$existing = $this->getToken($token); |
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if ($existing->getUID() !== $uid) { |
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throw new \Exception('Token conflict handled, but UIDs do not match. This should not happen', 0, $e); |
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} |
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return $existing; |
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} |
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} |
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/** |
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* Save the updated token |
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* |
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* @param IToken $token |
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* @throws InvalidTokenException |
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*/ |
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public function updateToken(IToken $token) { |
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$provider = $this->getProvider($token); |
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$provider->updateToken($token); |
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} |
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/** |
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* Update token activity timestamp |
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* |
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* @throws InvalidTokenException |
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* @param IToken $token |
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*/ |
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public function updateTokenActivity(IToken $token) { |
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$provider = $this->getProvider($token); |
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$provider->updateTokenActivity($token); |
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} |
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/** |
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* @param string $uid |
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* @return IToken[] |
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*/ |
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public function getTokenByUser(string $uid): array { |
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$old = $this->defaultTokenProvider->getTokenByUser($uid); |
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$new = $this->publicKeyTokenProvider->getTokenByUser($uid); |
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return array_merge($old, $new); |
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} |
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/** |
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* Get a token by token |
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* |
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* @param string $tokenId |
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* @throws InvalidTokenException |
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* @throws \RuntimeException when OpenSSL reports a problem |
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* @return IToken |
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*/ |
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public function getToken(string $tokenId): IToken { |
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try { |
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return $this->publicKeyTokenProvider->getToken($tokenId); |
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} catch (WipeTokenException $e) { |
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throw $e; |
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} catch (ExpiredTokenException $e) { |
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throw $e; |
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} catch(InvalidTokenException $e) { |
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// No worries we try to convert it to a PublicKey Token |
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} |
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//Convert! |
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$token = $this->defaultTokenProvider->getToken($tokenId); |
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try { |
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$password = $this->defaultTokenProvider->getPassword($token, $tokenId); |
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} catch (PasswordlessTokenException $e) { |
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$password = null; |
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} |
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return $this->publicKeyTokenProvider->convertToken($token, $tokenId, $password); |
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} |
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/** |
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* Get a token by token id |
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* |
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* @param int $tokenId |
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* @throws InvalidTokenException |
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* @return IToken |
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*/ |
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public function getTokenById(int $tokenId): IToken { |
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try { |
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return $this->publicKeyTokenProvider->getTokenById($tokenId); |
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} catch (ExpiredTokenException $e) { |
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throw $e; |
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} catch (WipeTokenException $e) { |
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throw $e; |
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} catch (InvalidTokenException $e) { |
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return $this->defaultTokenProvider->getTokenById($tokenId); |
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} |
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} |
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/** |
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* @param string $oldSessionId |
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* @param string $sessionId |
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* @throws InvalidTokenException |
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*/ |
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public function renewSessionToken(string $oldSessionId, string $sessionId) { |
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try { |
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$this->publicKeyTokenProvider->renewSessionToken($oldSessionId, $sessionId); |
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} catch (ExpiredTokenException $e) { |
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throw $e; |
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} catch (InvalidTokenException $e) { |
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$this->defaultTokenProvider->renewSessionToken($oldSessionId, $sessionId); |
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} |
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} |
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/** |
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* @param IToken $savedToken |
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* @param string $tokenId session token |
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* @throws InvalidTokenException |
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* @throws PasswordlessTokenException |
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* @return string |
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*/ |
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public function getPassword(IToken $savedToken, string $tokenId): string { |
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$provider = $this->getProvider($savedToken); |
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return $provider->getPassword($savedToken, $tokenId); |
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} |
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public function setPassword(IToken $token, string $tokenId, string $password) { |
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$provider = $this->getProvider($token); |
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$provider->setPassword($token, $tokenId, $password); |
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} |
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public function invalidateToken(string $token) { |
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$this->defaultTokenProvider->invalidateToken($token); |
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$this->publicKeyTokenProvider->invalidateToken($token); |
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} |
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public function invalidateTokenById(string $uid, int $id) { |
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$this->defaultTokenProvider->invalidateTokenById($uid, $id); |
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$this->publicKeyTokenProvider->invalidateTokenById($uid, $id); |
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} |
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public function invalidateOldTokens() { |
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$this->defaultTokenProvider->invalidateOldTokens(); |
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$this->publicKeyTokenProvider->invalidateOldTokens(); |
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} |
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/** |
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* @param IToken $token |
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* @param string $oldTokenId |
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* @param string $newTokenId |
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* @return IToken |
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* @throws InvalidTokenException |
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* @throws \RuntimeException when OpenSSL reports a problem |
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*/ |
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public function rotate(IToken $token, string $oldTokenId, string $newTokenId): IToken { |
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if ($token instanceof DefaultToken) { |
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try { |
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$password = $this->defaultTokenProvider->getPassword($token, $oldTokenId); |
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} catch (PasswordlessTokenException $e) { |
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$password = null; |
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} |
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return $this->publicKeyTokenProvider->convertToken($token, $newTokenId, $password); |
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} |
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if ($token instanceof PublicKeyToken) { |
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return $this->publicKeyTokenProvider->rotate($token, $oldTokenId, $newTokenId); |
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} |
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throw new InvalidTokenException(); |
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} |
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/** |
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* @param IToken $token |
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* @return IProvider |
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* @throws InvalidTokenException |
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*/ |
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private function getProvider(IToken $token): IProvider { |
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if ($token instanceof DefaultToken) { |
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return $this->defaultTokenProvider; |
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} |
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if ($token instanceof PublicKeyToken) { |
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return $this->publicKeyTokenProvider; |
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} |
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throw new InvalidTokenException(); |
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} |
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public function markPasswordInvalid(IToken $token, string $tokenId) { |
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$this->getProvider($token)->markPasswordInvalid($token, $tokenId); |
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} |
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public function updatePasswords(string $uid, string $password) { |
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$this->defaultTokenProvider->updatePasswords($uid, $password); |
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$this->publicKeyTokenProvider->updatePasswords($uid, $password); |
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} |
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}
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