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<?php |
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/* |
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* This file is part of the FreshCentrifugoBundle. |
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* |
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* (c) Artem Henvald <[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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declare(strict_types=1); |
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namespace Fresh\CentrifugoBundle\Service\Credentials; |
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use Fresh\CentrifugoBundle\Service\Jwt\JwtGenerator; |
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use Fresh\CentrifugoBundle\Token\JwtPayload; |
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use Fresh\CentrifugoBundle\Token\JwtPayloadForPrivateChannel; |
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use Fresh\CentrifugoBundle\User\CentrifugoUserInterface; |
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use Fresh\DateTime\DateTimeHelper; |
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/** |
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* CredentialsGenerator. |
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* |
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* @author Artem Henvald <[email protected]> |
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*/ |
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class CredentialsGenerator |
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{ |
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/** @var JwtGenerator */ |
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private $jwtGenerator; |
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/** @var DateTimeHelper */ |
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private $dateTimeHelper; |
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/** @var int|null */ |
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private $centrifugoJwtTtl; |
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/** |
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* @param JwtGenerator $jwtGenerator |
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* @param DateTimeHelper $dateTimeHelper |
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* @param int|null $centrifugoJwtTtl |
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*/ |
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public function __construct(JwtGenerator $jwtGenerator, DateTimeHelper $dateTimeHelper, ?int $centrifugoJwtTtl = null) |
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{ |
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$this->jwtGenerator = $jwtGenerator; |
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$this->dateTimeHelper = $dateTimeHelper; |
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$this->centrifugoJwtTtl = $centrifugoJwtTtl; |
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} |
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/** |
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* @param CentrifugoUserInterface $user |
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* @param string|null $base64info |
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* @param array $channels |
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* |
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* @return string |
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*/ |
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public function generateJwtTokenForUser(CentrifugoUserInterface $user, ?string $base64info = null, array $channels = []): string |
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{ |
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$jwtPayload = new JwtPayload( |
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$user->getCentrifugoSubject(), |
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$user->getCentrifugoUserInfo(), |
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$this->getExpirationTime(), |
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$base64info, |
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$channels |
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); |
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return $this->jwtGenerator->generateToken($jwtPayload); |
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} |
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/** |
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* @param string|null $base64info |
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* @param array $channels |
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* |
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* @return string |
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*/ |
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public function generateJwtTokenForAnonymous(?string $base64info = null, array $channels = []): string |
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{ |
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$jwtPayload = new JwtPayload( |
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'', |
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[], |
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$this->getExpirationTime(), |
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$base64info, |
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$channels |
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); |
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return $this->jwtGenerator->generateToken($jwtPayload); |
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} |
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/** |
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* @param string $client |
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* @param string $channel |
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* @param string|null $base64info |
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* @param bool|null $eto |
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* |
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* @return string |
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*/ |
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public function generateJwtTokenForPrivateChannel(string $client, string $channel, ?string $base64info = null, ?bool $eto = null): string |
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{ |
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$jwtPayload = new JwtPayloadForPrivateChannel( |
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$client, |
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$channel, |
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[], |
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$this->getExpirationTime(), |
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$base64info, |
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$eto |
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); |
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return $this->jwtGenerator->generateToken($jwtPayload); |
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} |
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/** |
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* @return int|null |
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*/ |
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private function getExpirationTime(): ?int |
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{ |
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$expireAt = null; |
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if (null !== $this->centrifugoJwtTtl) { |
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$now = $this->dateTimeHelper->getCurrentDatetime(); |
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$now->add(new \DateInterval("PT{$this->centrifugoJwtTtl}S")); |
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$expireAt = $now->getTimestamp(); |
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} |
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return $expireAt; |
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} |
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} |
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fre5h /
CentrifugoBundle
