From 5e5f0aa955d86743a14531bed98501b59140ab1f Mon Sep 17 00:00:00 2001 From: Mario Date: Tue, 11 Oct 2022 18:18:57 +0000 Subject: update composer libs --- vendor/ramsey/uuid/src/Rfc4122/UuidV2.php | 56 ++++++++----------------------- 1 file changed, 14 insertions(+), 42 deletions(-) (limited to 'vendor/ramsey/uuid/src/Rfc4122/UuidV2.php') diff --git a/vendor/ramsey/uuid/src/Rfc4122/UuidV2.php b/vendor/ramsey/uuid/src/Rfc4122/UuidV2.php index 74906f050..c8ccbe422 100644 --- a/vendor/ramsey/uuid/src/Rfc4122/UuidV2.php +++ b/vendor/ramsey/uuid/src/Rfc4122/UuidV2.php @@ -14,28 +14,33 @@ declare(strict_types=1); namespace Ramsey\Uuid\Rfc4122; -use DateTimeImmutable; -use DateTimeInterface; use Ramsey\Uuid\Codec\CodecInterface; use Ramsey\Uuid\Converter\NumberConverterInterface; use Ramsey\Uuid\Converter\TimeConverterInterface; -use Ramsey\Uuid\Exception\DateTimeException; use Ramsey\Uuid\Exception\InvalidArgumentException; use Ramsey\Uuid\Rfc4122\FieldsInterface as Rfc4122FieldsInterface; use Ramsey\Uuid\Type\Integer as IntegerObject; use Ramsey\Uuid\Uuid; -use Throwable; use function hexdec; -use function str_pad; - -use const STR_PAD_LEFT; /** * DCE Security version, or version 2, UUIDs include local domain identifier, * local ID for the specified domain, and node values that are combined into a * 128-bit unsigned integer * + * It is important to note that a version 2 UUID suffers from some loss of + * fidelity of the timestamp, due to replacing the time_low field with the + * local identifier. When constructing the timestamp value for date + * purposes, we replace the local identifier bits with zeros. As a result, + * the timestamp can be off by a range of 0 to 429.4967295 seconds (or 7 + * minutes, 9 seconds, and 496730 microseconds). + * + * Astute observers might note this value directly corresponds to 2^32 - 1, + * or 0xffffffff. The local identifier is 32-bits, and we have set each of + * these bits to 0, so the maximum range of timestamp drift is 0x00000000 + * to 0xffffffff (counted in 100-nanosecond intervals). + * * @link https://publications.opengroup.org/c311 DCE 1.1: Authentication and Security Services * @link https://publications.opengroup.org/c706 DCE 1.1: Remote Procedure Call * @link https://pubs.opengroup.org/onlinepubs/9696989899/chap5.htm#tagcjh_08_02_01_01 DCE 1.1: Auth & Sec, ยง5.2.1.1 @@ -47,6 +52,8 @@ use const STR_PAD_LEFT; */ final class UuidV2 extends Uuid implements UuidInterface { + use TimeTrait; + /** * Creates a version 2 (DCE Security) UUID * @@ -74,41 +81,6 @@ final class UuidV2 extends Uuid implements UuidInterface parent::__construct($fields, $numberConverter, $codec, $timeConverter); } - /** - * Returns a DateTimeInterface object representing the timestamp associated - * with the UUID - * - * It is important to note that a version 2 UUID suffers from some loss of - * fidelity of the timestamp, due to replacing the time_low field with the - * local identifier. When constructing the timestamp value for date - * purposes, we replace the local identifier bits with zeros. As a result, - * the timestamp can be off by a range of 0 to 429.4967295 seconds (or 7 - * minutes, 9 seconds, and 496730 microseconds). - * - * Astute observers might note this value directly corresponds to 2^32 - 1, - * or 0xffffffff. The local identifier is 32-bits, and we have set each of - * these bits to 0, so the maximum range of timestamp drift is 0x00000000 - * to 0xffffffff (counted in 100-nanosecond intervals). - * - * @return DateTimeImmutable A PHP DateTimeImmutable instance representing - * the timestamp of a version 2 UUID - */ - public function getDateTime(): DateTimeInterface - { - $time = $this->timeConverter->convertTime($this->fields->getTimestamp()); - - try { - return new DateTimeImmutable( - '@' - . $time->getSeconds()->toString() - . '.' - . str_pad($time->getMicroseconds()->toString(), 6, '0', STR_PAD_LEFT) - ); - } catch (Throwable $e) { - throw new DateTimeException($e->getMessage(), (int) $e->getCode(), $e); - } - } - /** * Returns the local domain used to create this version 2 UUID */ -- cgit v1.2.3