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<?php |
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/* |
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* identity (https://github.com/phpgears/identity). |
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* Identity objects for PHP. |
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* |
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* @license MIT |
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* @link https://github.com/phpgears/identity |
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* @author Julián Gutiérrez <[email protected]> |
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*/ |
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declare(strict_types=1); |
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namespace Gears\Identity; |
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use Gears\Identity\Exception\InvalidIdentityException; |
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use Ramsey\Uuid\Exception\InvalidUuidStringException; |
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use Ramsey\Uuid\Uuid; |
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use Ramsey\Uuid\UuidInterface; |
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/** |
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* Immutable UUID based identity. |
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*/ |
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abstract class AbstractUuidIdentity extends AbstractIdentity |
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{ |
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/** |
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* @param string $uuidString |
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* |
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* @throws InvalidUuidStringException |
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* |
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* @return UuidInterface |
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*/ |
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final protected static function uuidFromString(string $uuidString): UuidInterface |
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{ |
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try { |
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$uuid = Uuid::fromString($uuidString); |
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} catch (InvalidUuidStringException $exception) { |
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throw new InvalidIdentityException( |
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\sprintf('Provided identity value "%s" is not a valid UUID', $uuidString), |
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0, |
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$exception |
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); |
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} |
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static::assertUuidVariant($uuid); |
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return $uuid; |
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} |
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/** |
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* Assert correct UUID variant. |
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* |
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* @param UuidInterface $uuid |
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* |
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* @throws InvalidUuidStringException |
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*/ |
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final protected static function assertUuidVariant(UuidInterface $uuid): void |
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{ |
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if ($uuid->getVariant() !== Uuid::RFC_4122 || !\in_array($uuid->getVersion(), \range(1, 5), true)) { |
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throw new InvalidIdentityException( |
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\sprintf('Provided identity value "%s" is not a valid UUID', $uuid->toString()) |
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); |
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} |
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} |
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} |
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phpgears /
identity
