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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of Biurad opensource projects. |
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* |
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* PHP version 7.4 and above required |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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* @copyright 2019 Biurad Group (https://biurad.com/) |
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* @license https://opensource.org/licenses/BSD-3-Clause License |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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*/ |
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namespace Biurad\Security\Token; |
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use Psr\Cache\CacheItemPoolInterface; |
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use Symfony\Component\HttpFoundation\Session\SessionInterface; |
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use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface; |
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use Symfony\Component\Security\Core\Authentication\Token\TokenInterface; |
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use Symfony\Contracts\Service\ResetInterface; |
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/** |
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* TokenStorage contains a TokenInterface. |
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* |
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* It gives access to the token representing the current user authentication. |
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* |
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* @author Divine Niiquaye Ibok <[email protected]> |
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*/ |
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class CacheableTokenStorage implements TokenStorageInterface, ResetInterface |
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{ |
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private ?TokenInterface $token = null; |
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private \Closure $storage; |
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/** |
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* @param SessionInterface|CacheItemPoolInterface $storage |
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* @param int|\DateTime|null $expiry |
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*/ |
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public function __construct(object $storage, $expiry = 60 * 60 * 24 * 30) |
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{ |
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$this->storage = function (string $key, TokenInterface $token = null) use ($storage, $expiry): ?TokenInterface { |
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if (1 === \func_num_args()) { |
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if ($storage instanceof CacheItemPoolInterface) { |
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return $storage->getItem($key)->get(); |
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} |
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if (\is_array($token = $storage->get($key))) { |
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[$token, $expiry] = $token; |
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if (\time() > $expiry) { |
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$this->setToken(); |
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return null; // token has expired |
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} |
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} |
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return $token; |
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} |
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if (null === $token) { |
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if ($storage instanceof CacheItemPoolInterface) { |
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$storage->deleteItem($key); |
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} else { |
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$storage->remove($key); |
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} |
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} elseif ($storage instanceof SessionInterface) { |
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if ($expiry instanceof \DateTimeInterface) { |
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$expiry = $expiry->getTimestamp(); |
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} |
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$storage->set($key, $expiry ? [$token, $expiry] : $token); |
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} else { |
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$item = $storage->getItem($key)->set($token); |
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$storage->save(\is_int($expiry) ? $item->expiresAfter(new \DateInterval('PT'.$expiry.'S')) : $item->expiresAt($expiry)); |
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} |
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return null; |
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}; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getToken(): ?TokenInterface |
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{ |
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return $this->token ??= ($this->storage)(__CLASS__); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setToken(TokenInterface $token = null): void |
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{ |
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($this->storage)(__CLASS__, $this->token = $token); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function reset(): void |
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{ |
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$this->setToken(); |
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} |
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} |
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biurad /
php-security
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