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authorMario <mario@mariovavti.com>2021-01-13 09:50:53 +0000
committerMario <mario@mariovavti.com>2021-01-13 09:50:53 +0000
commit5eefdc6485b2f6082f6fe5dfd6f1731fae7e3a2a (patch)
tree7521f4800e393538d19c393c6f495ea2d41cbf5a /vendor/ramsey/uuid/src/Guid
parent0bc4c7d1a0e4348018e533be600ad1c648fd97fb (diff)
parent4d2bcbc5837a7d99dc541595ca8087c335242af0 (diff)
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Merge branch '5.2RC'5.2
Diffstat (limited to 'vendor/ramsey/uuid/src/Guid')
-rw-r--r--vendor/ramsey/uuid/src/Guid/Fields.php190
-rw-r--r--vendor/ramsey/uuid/src/Guid/Guid.php62
-rw-r--r--vendor/ramsey/uuid/src/Guid/GuidBuilder.php89
3 files changed, 341 insertions, 0 deletions
diff --git a/vendor/ramsey/uuid/src/Guid/Fields.php b/vendor/ramsey/uuid/src/Guid/Fields.php
new file mode 100644
index 000000000..49db4ed2f
--- /dev/null
+++ b/vendor/ramsey/uuid/src/Guid/Fields.php
@@ -0,0 +1,190 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Guid;
+
+use Ramsey\Uuid\Exception\InvalidArgumentException;
+use Ramsey\Uuid\Fields\SerializableFieldsTrait;
+use Ramsey\Uuid\Rfc4122\FieldsInterface;
+use Ramsey\Uuid\Rfc4122\NilTrait;
+use Ramsey\Uuid\Rfc4122\VariantTrait;
+use Ramsey\Uuid\Rfc4122\VersionTrait;
+use Ramsey\Uuid\Type\Hexadecimal;
+use Ramsey\Uuid\Uuid;
+
+use function bin2hex;
+use function dechex;
+use function hexdec;
+use function pack;
+use function sprintf;
+use function str_pad;
+use function strlen;
+use function substr;
+use function unpack;
+
+use const STR_PAD_LEFT;
+
+/**
+ * GUIDs are comprised of a set of named fields, according to RFC 4122
+ *
+ * @see Guid
+ *
+ * @psalm-immutable
+ */
+final class Fields implements FieldsInterface
+{
+ use NilTrait;
+ use SerializableFieldsTrait;
+ use VariantTrait;
+ use VersionTrait;
+
+ /**
+ * @var string
+ */
+ private $bytes;
+
+ /**
+ * @param string $bytes A 16-byte binary string representation of a UUID
+ *
+ * @throws InvalidArgumentException if the byte string is not exactly 16 bytes
+ * @throws InvalidArgumentException if the byte string does not represent a GUID
+ * @throws InvalidArgumentException if the byte string does not contain a valid version
+ */
+ public function __construct(string $bytes)
+ {
+ if (strlen($bytes) !== 16) {
+ throw new InvalidArgumentException(
+ 'The byte string must be 16 bytes long; '
+ . 'received ' . strlen($bytes) . ' bytes'
+ );
+ }
+
+ $this->bytes = $bytes;
+
+ if (!$this->isCorrectVariant()) {
+ throw new InvalidArgumentException(
+ 'The byte string received does not conform to the RFC '
+ . '4122 or Microsoft Corporation variants'
+ );
+ }
+
+ if (!$this->isCorrectVersion()) {
+ throw new InvalidArgumentException(
+ 'The byte string received does not contain a valid version'
+ );
+ }
+ }
+
+ public function getBytes(): string
+ {
+ return $this->bytes;
+ }
+
+ public function getTimeLow(): Hexadecimal
+ {
+ // Swap the bytes from little endian to network byte order.
+ $hex = unpack(
+ 'H*',
+ pack(
+ 'v*',
+ hexdec(bin2hex(substr($this->bytes, 2, 2))),
+ hexdec(bin2hex(substr($this->bytes, 0, 2)))
+ )
+ );
+
+ return new Hexadecimal((string) ($hex[1] ?? ''));
+ }
+
+ public function getTimeMid(): Hexadecimal
+ {
+ // Swap the bytes from little endian to network byte order.
+ $hex = unpack(
+ 'H*',
+ pack(
+ 'v',
+ hexdec(bin2hex(substr($this->bytes, 4, 2)))
+ )
+ );
+
+ return new Hexadecimal((string) ($hex[1] ?? ''));
+ }
+
+ public function getTimeHiAndVersion(): Hexadecimal
+ {
+ // Swap the bytes from little endian to network byte order.
+ $hex = unpack(
+ 'H*',
+ pack(
+ 'v',
+ hexdec(bin2hex(substr($this->bytes, 6, 2)))
+ )
+ );
+
+ return new Hexadecimal((string) ($hex[1] ?? ''));
+ }
+
+ public function getTimestamp(): Hexadecimal
+ {
+ return new Hexadecimal(sprintf(
+ '%03x%04s%08s',
+ hexdec($this->getTimeHiAndVersion()->toString()) & 0x0fff,
+ $this->getTimeMid()->toString(),
+ $this->getTimeLow()->toString()
+ ));
+ }
+
+ public function getClockSeq(): Hexadecimal
+ {
+ $clockSeq = hexdec(bin2hex(substr($this->bytes, 8, 2))) & 0x3fff;
+
+ return new Hexadecimal(str_pad(dechex($clockSeq), 4, '0', STR_PAD_LEFT));
+ }
+
+ public function getClockSeqHiAndReserved(): Hexadecimal
+ {
+ return new Hexadecimal(bin2hex(substr($this->bytes, 8, 1)));
+ }
+
+ public function getClockSeqLow(): Hexadecimal
+ {
+ return new Hexadecimal(bin2hex(substr($this->bytes, 9, 1)));
+ }
+
+ public function getNode(): Hexadecimal
+ {
+ return new Hexadecimal(bin2hex(substr($this->bytes, 10)));
+ }
+
+ public function getVersion(): ?int
+ {
+ if ($this->isNil()) {
+ return null;
+ }
+
+ $parts = unpack('n*', $this->bytes);
+
+ return ((int) $parts[4] >> 4) & 0x00f;
+ }
+
+ private function isCorrectVariant(): bool
+ {
+ if ($this->isNil()) {
+ return true;
+ }
+
+ $variant = $this->getVariant();
+
+ return $variant === Uuid::RFC_4122 || $variant === Uuid::RESERVED_MICROSOFT;
+ }
+}
diff --git a/vendor/ramsey/uuid/src/Guid/Guid.php b/vendor/ramsey/uuid/src/Guid/Guid.php
new file mode 100644
index 000000000..08a00695a
--- /dev/null
+++ b/vendor/ramsey/uuid/src/Guid/Guid.php
@@ -0,0 +1,62 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Guid;
+
+use Ramsey\Uuid\Codec\CodecInterface;
+use Ramsey\Uuid\Converter\NumberConverterInterface;
+use Ramsey\Uuid\Converter\TimeConverterInterface;
+use Ramsey\Uuid\Uuid;
+use Ramsey\Uuid\UuidInterface;
+
+/**
+ * Guid represents a UUID with "native" (little-endian) byte order
+ *
+ * From Wikipedia:
+ *
+ * > The first three fields are unsigned 32- and 16-bit integers and are subject
+ * > to swapping, while the last two fields consist of uninterpreted bytes, not
+ * > subject to swapping. This byte swapping applies even for versions 3, 4, and
+ * > 5, where the canonical fields do not correspond to the content of the UUID.
+ *
+ * The first three fields of a GUID are encoded in little-endian byte order,
+ * while the last three fields are in network (big-endian) byte order. This is
+ * according to the history of the Microsoft definition of a GUID.
+ *
+ * According to the .NET Guid.ToByteArray method documentation:
+ *
+ * > Note that the order of bytes in the returned byte array is different from
+ * > the string representation of a Guid value. The order of the beginning
+ * > four-byte group and the next two two-byte groups is reversed, whereas the
+ * > order of the last two-byte group and the closing six-byte group is the
+ * > same.
+ *
+ * @link https://en.wikipedia.org/wiki/Universally_unique_identifier#Variants UUID Variants on Wikipedia
+ * @link https://docs.microsoft.com/en-us/windows/win32/api/guiddef/ns-guiddef-guid Windows GUID structure
+ * @link https://docs.microsoft.com/en-us/dotnet/api/system.guid .NET Guid Struct
+ * @link https://docs.microsoft.com/en-us/dotnet/api/system.guid.tobytearray .NET Guid.ToByteArray Method
+ *
+ * @psalm-immutable
+ */
+final class Guid extends Uuid implements UuidInterface
+{
+ public function __construct(
+ Fields $fields,
+ NumberConverterInterface $numberConverter,
+ CodecInterface $codec,
+ TimeConverterInterface $timeConverter
+ ) {
+ parent::__construct($fields, $numberConverter, $codec, $timeConverter);
+ }
+}
diff --git a/vendor/ramsey/uuid/src/Guid/GuidBuilder.php b/vendor/ramsey/uuid/src/Guid/GuidBuilder.php
new file mode 100644
index 000000000..758dd6b7f
--- /dev/null
+++ b/vendor/ramsey/uuid/src/Guid/GuidBuilder.php
@@ -0,0 +1,89 @@
+<?php
+
+/**
+ * This file is part of the ramsey/uuid library
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com>
+ * @license http://opensource.org/licenses/MIT MIT
+ */
+
+declare(strict_types=1);
+
+namespace Ramsey\Uuid\Guid;
+
+use Ramsey\Uuid\Builder\UuidBuilderInterface;
+use Ramsey\Uuid\Codec\CodecInterface;
+use Ramsey\Uuid\Converter\NumberConverterInterface;
+use Ramsey\Uuid\Converter\TimeConverterInterface;
+use Ramsey\Uuid\Exception\UnableToBuildUuidException;
+use Ramsey\Uuid\UuidInterface;
+use Throwable;
+
+/**
+ * GuidBuilder builds instances of Guid
+ *
+ * @see Guid
+ *
+ * @psalm-immutable
+ */
+class GuidBuilder implements UuidBuilderInterface
+{
+ /**
+ * @var NumberConverterInterface
+ */
+ private $numberConverter;
+
+ /**
+ * @var TimeConverterInterface
+ */
+ private $timeConverter;
+
+ /**
+ * @param NumberConverterInterface $numberConverter The number converter to
+ * use when constructing the Guid
+ * @param TimeConverterInterface $timeConverter The time converter to use
+ * for converting timestamps extracted from a UUID to Unix timestamps
+ */
+ public function __construct(
+ NumberConverterInterface $numberConverter,
+ TimeConverterInterface $timeConverter
+ ) {
+ $this->numberConverter = $numberConverter;
+ $this->timeConverter = $timeConverter;
+ }
+
+ /**
+ * Builds and returns a Guid
+ *
+ * @param CodecInterface $codec The codec to use for building this Guid instance
+ * @param string $bytes The byte string from which to construct a UUID
+ *
+ * @return Guid The GuidBuilder returns an instance of Ramsey\Uuid\Guid\Guid
+ *
+ * @psalm-pure
+ */
+ public function build(CodecInterface $codec, string $bytes): UuidInterface
+ {
+ try {
+ return new Guid(
+ $this->buildFields($bytes),
+ $this->numberConverter,
+ $codec,
+ $this->timeConverter
+ );
+ } catch (Throwable $e) {
+ throw new UnableToBuildUuidException($e->getMessage(), (int) $e->getCode(), $e);
+ }
+ }
+
+ /**
+ * Proxy method to allow injecting a mock, for testing
+ */
+ protected function buildFields(string $bytes): Fields
+ {
+ return new Fields($bytes);
+ }
+}