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<?php |
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/* |
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* This file is part of the xAPI package. |
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* |
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* (c) Christian Flothmann <[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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namespace Xabbuh\XApi\Model; |
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use Ramsey\Uuid\Uuid as RamseyUuid; |
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use Rhumsaa\Uuid\Uuid as RhumsaaUuid; |
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/** |
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* @author Jérôme Parmentier <[email protected]> |
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*/ |
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final class Uuid |
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{ |
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/** |
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* @var RamseyUuid|RhumsaaUuid; |
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*/ |
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private $uuid; |
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private function __construct($uuid) |
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{ |
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$this->uuid = $uuid; |
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} |
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public static function fromString(string $uuid): self |
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{ |
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if (class_exists(RhumsaaUuid::class)) { |
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return new self(RhumsaaUuid::fromString($uuid)); |
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} |
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return new self(RamseyUuid::fromString($uuid)); |
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} |
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/** |
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* Generate a version 1 UUID from a host ID, sequence number, and the current time. |
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* |
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* @param int|string $node a 48-bit number representing the hardware address |
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* This number may be represented as an integer or a hexadecimal string |
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* @param int $clockSeq a 14-bit number used to help avoid duplicates that |
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* could arise when the clock is set backwards in time or if the node ID |
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* changes |
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*/ |
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public static function uuid1($node = null, int $clockSeq = null): self |
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{ |
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if (class_exists(RhumsaaUuid::class)) { |
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return new self(RhumsaaUuid::uuid1($node, $clockSeq)); |
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} |
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return new self(RamseyUuid::uuid1($node, $clockSeq)); |
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} |
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/** |
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* Generate a version 3 UUID based on the MD5 hash of a namespace identifier |
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* (which is a UUID) and a name (which is a string). |
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* |
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* @param string $ns The UUID namespace in which to create the named UUID |
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* @param string $name The name to create a UUID for |
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*/ |
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public static function uuid3(string $ns, string $name): self |
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{ |
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if (class_exists(RhumsaaUuid::class)) { |
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return new self(RhumsaaUuid::uuid3($ns, $name)); |
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} |
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return new self(RamseyUuid::uuid3($ns, $name)); |
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} |
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/** |
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* Generate a version 4 (random) UUID. |
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*/ |
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public static function uuid4(): self |
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{ |
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if (class_exists(RhumsaaUuid::class)) { |
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return new self(RhumsaaUuid::uuid4()); |
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} |
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return new self(RamseyUuid::uuid4()); |
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} |
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/** |
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* Generate a version 5 UUID based on the SHA-1 hash of a namespace |
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* identifier (which is a UUID) and a name (which is a string). |
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* |
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* @param string $ns The UUID namespace in which to create the named UUID |
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* @param string $name The name to create a UUID for |
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*/ |
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public static function uuid5(string $ns, string $name): self |
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{ |
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if (class_exists(RhumsaaUuid::class)) { |
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return new self(RhumsaaUuid::uuid5($ns, $name)); |
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} |
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return new self(RamseyUuid::uuid5($ns, $name)); |
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} |
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public function __toString(): string |
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{ |
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return $this->uuid->toString(); |
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} |
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public function equals(Uuid $uuid): bool |
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{ |
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return $this->uuid->equals($uuid->uuid); |
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} |
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} |
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php-xapi /
model
