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<?php |
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/** |
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* This file is part of tenside/core. |
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* |
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* (c) Christian Schiffler <[email protected]> |
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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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* This project is provided in good faith and hope to be usable by anyone. |
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* |
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* @package tenside/core |
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* @author Christian Schiffler <[email protected]> |
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* @copyright 2015 Christian Schiffler <[email protected]> |
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* @license https://github.com/tenside/core/blob/master/LICENSE MIT |
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* @link https://github.com/tenside/core |
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* @filesource |
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*/ |
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namespace Tenside\CoreBundle\Security; |
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use Symfony\Component\Security\Core\Authentication\Token\AbstractToken; |
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use Symfony\Component\Security\Core\Role\RoleInterface; |
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/** |
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* This class is a simple implementation of a Javascript Web Token. |
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*/ |
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class JavascriptWebToken extends AbstractToken |
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{ |
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/** |
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* The token. |
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* |
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* @var string |
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*/ |
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private $token; |
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/** |
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* The provider key. |
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* |
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* @var string |
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*/ |
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private $providerKey; |
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/** |
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* Constructor. |
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* |
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* @param string $token The user credentials |
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* |
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* @param string $providerKey The provider key |
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* |
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* @param string|object $user The user |
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* |
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* @param RoleInterface[]|string[] $roles An array of roles |
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* |
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* @throws \InvalidArgumentException When the provider key is empty. |
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*/ |
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public function __construct($token, $providerKey, $user = 'anon.', array $roles = []) |
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{ |
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parent::__construct($roles); |
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if (empty($providerKey)) { |
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throw new \InvalidArgumentException('$providerKey must not be empty.'); |
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} |
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$this->setUser($user); |
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$this->token = $token; |
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$this->providerKey = $providerKey; |
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if ($roles) { |
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$this->setAuthenticated(true); |
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} |
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} |
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/** |
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* Returns the provider key. |
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* |
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* @return string The provider key |
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*/ |
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public function getProviderKey() |
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{ |
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return $this->providerKey; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getCredentials() |
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{ |
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return $this->token; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function eraseCredentials() |
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{ |
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parent::eraseCredentials(); |
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$this->token = null; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function serialize() |
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{ |
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return serialize([$this->token, $this->providerKey, parent::serialize()]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function unserialize($str) |
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{ |
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list($this->token, $this->providerKey, $parentStr) = unserialize($str); |
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parent::unserialize($parentStr); |
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} |
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} |
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tenside /
core-bundle
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.