Update website
This commit is contained in:
parent
41ce1aa076
commit
ea0eb1c6e0
4222 changed files with 721797 additions and 14 deletions
493
admin/phpMyAdmin/vendor/ramsey/uuid/src/UuidFactory.php
vendored
Normal file
493
admin/phpMyAdmin/vendor/ramsey/uuid/src/UuidFactory.php
vendored
Normal file
|
|
@ -0,0 +1,493 @@
|
|||
<?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;
|
||||
|
||||
use DateTimeInterface;
|
||||
use Ramsey\Uuid\Builder\UuidBuilderInterface;
|
||||
use Ramsey\Uuid\Codec\CodecInterface;
|
||||
use Ramsey\Uuid\Converter\NumberConverterInterface;
|
||||
use Ramsey\Uuid\Converter\TimeConverterInterface;
|
||||
use Ramsey\Uuid\Generator\DceSecurityGeneratorInterface;
|
||||
use Ramsey\Uuid\Generator\DefaultTimeGenerator;
|
||||
use Ramsey\Uuid\Generator\NameGeneratorInterface;
|
||||
use Ramsey\Uuid\Generator\RandomGeneratorInterface;
|
||||
use Ramsey\Uuid\Generator\TimeGeneratorInterface;
|
||||
use Ramsey\Uuid\Lazy\LazyUuidFromString;
|
||||
use Ramsey\Uuid\Provider\NodeProviderInterface;
|
||||
use Ramsey\Uuid\Provider\Time\FixedTimeProvider;
|
||||
use Ramsey\Uuid\Type\Hexadecimal;
|
||||
use Ramsey\Uuid\Type\Integer as IntegerObject;
|
||||
use Ramsey\Uuid\Type\Time;
|
||||
use Ramsey\Uuid\Validator\ValidatorInterface;
|
||||
|
||||
use function bin2hex;
|
||||
use function hex2bin;
|
||||
use function pack;
|
||||
use function str_pad;
|
||||
use function strtolower;
|
||||
use function substr;
|
||||
use function substr_replace;
|
||||
use function unpack;
|
||||
|
||||
use const STR_PAD_LEFT;
|
||||
|
||||
class UuidFactory implements UuidFactoryInterface
|
||||
{
|
||||
/**
|
||||
* @var CodecInterface
|
||||
*/
|
||||
private $codec;
|
||||
|
||||
/**
|
||||
* @var DceSecurityGeneratorInterface
|
||||
*/
|
||||
private $dceSecurityGenerator;
|
||||
|
||||
/**
|
||||
* @var NameGeneratorInterface
|
||||
*/
|
||||
private $nameGenerator;
|
||||
|
||||
/**
|
||||
* @var NodeProviderInterface
|
||||
*/
|
||||
private $nodeProvider;
|
||||
|
||||
/**
|
||||
* @var NumberConverterInterface
|
||||
*/
|
||||
private $numberConverter;
|
||||
|
||||
/**
|
||||
* @var RandomGeneratorInterface
|
||||
*/
|
||||
private $randomGenerator;
|
||||
|
||||
/**
|
||||
* @var TimeConverterInterface
|
||||
*/
|
||||
private $timeConverter;
|
||||
|
||||
/**
|
||||
* @var TimeGeneratorInterface
|
||||
*/
|
||||
private $timeGenerator;
|
||||
|
||||
/**
|
||||
* @var UuidBuilderInterface
|
||||
*/
|
||||
private $uuidBuilder;
|
||||
|
||||
/**
|
||||
* @var ValidatorInterface
|
||||
*/
|
||||
private $validator;
|
||||
|
||||
/** @var bool whether the feature set was provided from outside, or we can operate under "default" assumptions */
|
||||
private $isDefaultFeatureSet;
|
||||
|
||||
/**
|
||||
* @param FeatureSet $features A set of available features in the current environment
|
||||
*/
|
||||
public function __construct(?FeatureSet $features = null)
|
||||
{
|
||||
$this->isDefaultFeatureSet = $features === null;
|
||||
|
||||
$features = $features ?: new FeatureSet();
|
||||
|
||||
$this->codec = $features->getCodec();
|
||||
$this->dceSecurityGenerator = $features->getDceSecurityGenerator();
|
||||
$this->nameGenerator = $features->getNameGenerator();
|
||||
$this->nodeProvider = $features->getNodeProvider();
|
||||
$this->numberConverter = $features->getNumberConverter();
|
||||
$this->randomGenerator = $features->getRandomGenerator();
|
||||
$this->timeConverter = $features->getTimeConverter();
|
||||
$this->timeGenerator = $features->getTimeGenerator();
|
||||
$this->uuidBuilder = $features->getBuilder();
|
||||
$this->validator = $features->getValidator();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the codec used by this factory
|
||||
*/
|
||||
public function getCodec(): CodecInterface
|
||||
{
|
||||
return $this->codec;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the codec to use for this factory
|
||||
*
|
||||
* @param CodecInterface $codec A UUID encoder-decoder
|
||||
*/
|
||||
public function setCodec(CodecInterface $codec): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->codec = $codec;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the name generator used by this factory
|
||||
*/
|
||||
public function getNameGenerator(): NameGeneratorInterface
|
||||
{
|
||||
return $this->nameGenerator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the name generator to use for this factory
|
||||
*
|
||||
* @param NameGeneratorInterface $nameGenerator A generator to generate
|
||||
* binary data, based on a namespace and name
|
||||
*/
|
||||
public function setNameGenerator(NameGeneratorInterface $nameGenerator): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->nameGenerator = $nameGenerator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the node provider used by this factory
|
||||
*/
|
||||
public function getNodeProvider(): NodeProviderInterface
|
||||
{
|
||||
return $this->nodeProvider;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the random generator used by this factory
|
||||
*/
|
||||
public function getRandomGenerator(): RandomGeneratorInterface
|
||||
{
|
||||
return $this->randomGenerator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the time generator used by this factory
|
||||
*/
|
||||
public function getTimeGenerator(): TimeGeneratorInterface
|
||||
{
|
||||
return $this->timeGenerator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the time generator to use for this factory
|
||||
*
|
||||
* @param TimeGeneratorInterface $generator A generator to generate binary
|
||||
* data, based on the time
|
||||
*/
|
||||
public function setTimeGenerator(TimeGeneratorInterface $generator): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->timeGenerator = $generator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the DCE Security generator used by this factory
|
||||
*/
|
||||
public function getDceSecurityGenerator(): DceSecurityGeneratorInterface
|
||||
{
|
||||
return $this->dceSecurityGenerator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the DCE Security generator to use for this factory
|
||||
*
|
||||
* @param DceSecurityGeneratorInterface $generator A generator to generate
|
||||
* binary data, based on a local domain and local identifier
|
||||
*/
|
||||
public function setDceSecurityGenerator(DceSecurityGeneratorInterface $generator): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->dceSecurityGenerator = $generator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the number converter used by this factory
|
||||
*/
|
||||
public function getNumberConverter(): NumberConverterInterface
|
||||
{
|
||||
return $this->numberConverter;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the random generator to use for this factory
|
||||
*
|
||||
* @param RandomGeneratorInterface $generator A generator to generate binary
|
||||
* data, based on some random input
|
||||
*/
|
||||
public function setRandomGenerator(RandomGeneratorInterface $generator): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->randomGenerator = $generator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the number converter to use for this factory
|
||||
*
|
||||
* @param NumberConverterInterface $converter A converter to use for working
|
||||
* with large integers (i.e. integers greater than PHP_INT_MAX)
|
||||
*/
|
||||
public function setNumberConverter(NumberConverterInterface $converter): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->numberConverter = $converter;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the UUID builder used by this factory
|
||||
*/
|
||||
public function getUuidBuilder(): UuidBuilderInterface
|
||||
{
|
||||
return $this->uuidBuilder;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the UUID builder to use for this factory
|
||||
*
|
||||
* @param UuidBuilderInterface $builder A builder for constructing instances
|
||||
* of UuidInterface
|
||||
*/
|
||||
public function setUuidBuilder(UuidBuilderInterface $builder): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->uuidBuilder = $builder;
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-mutation-free
|
||||
*/
|
||||
public function getValidator(): ValidatorInterface
|
||||
{
|
||||
return $this->validator;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the validator to use for this factory
|
||||
*
|
||||
* @param ValidatorInterface $validator A validator to use for validating
|
||||
* whether a string is a valid UUID
|
||||
*/
|
||||
public function setValidator(ValidatorInterface $validator): void
|
||||
{
|
||||
$this->isDefaultFeatureSet = false;
|
||||
|
||||
$this->validator = $validator;
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-pure
|
||||
*/
|
||||
public function fromBytes(string $bytes): UuidInterface
|
||||
{
|
||||
return $this->codec->decodeBytes($bytes);
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-pure
|
||||
*/
|
||||
public function fromString(string $uuid): UuidInterface
|
||||
{
|
||||
$uuid = strtolower($uuid);
|
||||
|
||||
return $this->codec->decode($uuid);
|
||||
}
|
||||
|
||||
/**
|
||||
* @psalm-pure
|
||||
*/
|
||||
public function fromInteger(string $integer): UuidInterface
|
||||
{
|
||||
$hex = $this->numberConverter->toHex($integer);
|
||||
$hex = str_pad($hex, 32, '0', STR_PAD_LEFT);
|
||||
|
||||
return $this->fromString($hex);
|
||||
}
|
||||
|
||||
public function fromDateTime(
|
||||
DateTimeInterface $dateTime,
|
||||
?Hexadecimal $node = null,
|
||||
?int $clockSeq = null
|
||||
): UuidInterface {
|
||||
$timeProvider = new FixedTimeProvider(
|
||||
new Time($dateTime->format('U'), $dateTime->format('u'))
|
||||
);
|
||||
|
||||
$timeGenerator = new DefaultTimeGenerator(
|
||||
$this->nodeProvider,
|
||||
$this->timeConverter,
|
||||
$timeProvider
|
||||
);
|
||||
|
||||
$nodeHex = $node ? $node->toString() : null;
|
||||
|
||||
$bytes = $timeGenerator->generate($nodeHex, $clockSeq);
|
||||
|
||||
return $this->uuidFromBytesAndVersion($bytes, 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
*/
|
||||
public function uuid1($node = null, ?int $clockSeq = null): UuidInterface
|
||||
{
|
||||
$bytes = $this->timeGenerator->generate($node, $clockSeq);
|
||||
|
||||
return $this->uuidFromBytesAndVersion($bytes, 1);
|
||||
}
|
||||
|
||||
public function uuid2(
|
||||
int $localDomain,
|
||||
?IntegerObject $localIdentifier = null,
|
||||
?Hexadecimal $node = null,
|
||||
?int $clockSeq = null
|
||||
): UuidInterface {
|
||||
$bytes = $this->dceSecurityGenerator->generate(
|
||||
$localDomain,
|
||||
$localIdentifier,
|
||||
$node,
|
||||
$clockSeq
|
||||
);
|
||||
|
||||
return $this->uuidFromBytesAndVersion($bytes, 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @psalm-pure
|
||||
*/
|
||||
public function uuid3($ns, string $name): UuidInterface
|
||||
{
|
||||
return $this->uuidFromNsAndName($ns, $name, 3, 'md5');
|
||||
}
|
||||
|
||||
public function uuid4(): UuidInterface
|
||||
{
|
||||
$bytes = $this->randomGenerator->generate(16);
|
||||
|
||||
return $this->uuidFromBytesAndVersion($bytes, 4);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @psalm-pure
|
||||
*/
|
||||
public function uuid5($ns, string $name): UuidInterface
|
||||
{
|
||||
return $this->uuidFromNsAndName($ns, $name, 5, 'sha1');
|
||||
}
|
||||
|
||||
public function uuid6(?Hexadecimal $node = null, ?int $clockSeq = null): UuidInterface
|
||||
{
|
||||
$nodeHex = $node ? $node->toString() : null;
|
||||
$bytes = $this->timeGenerator->generate($nodeHex, $clockSeq);
|
||||
|
||||
// Rearrange the bytes, according to the UUID version 6 specification.
|
||||
$v6 = $bytes[6] . $bytes[7] . $bytes[4] . $bytes[5]
|
||||
. $bytes[0] . $bytes[1] . $bytes[2] . $bytes[3];
|
||||
$v6 = bin2hex($v6);
|
||||
|
||||
// Drop the first four bits, while adding an empty four bits for the
|
||||
// version field. This allows us to reconstruct the correct time from
|
||||
// the bytes of this UUID.
|
||||
$v6Bytes = hex2bin(substr($v6, 1, 12) . '0' . substr($v6, -3));
|
||||
$v6Bytes .= substr($bytes, 8);
|
||||
|
||||
return $this->uuidFromBytesAndVersion($v6Bytes, 6);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a Uuid created from the provided byte string
|
||||
*
|
||||
* Uses the configured builder and codec and the provided byte string to
|
||||
* construct a Uuid object.
|
||||
*
|
||||
* @param string $bytes The byte string from which to construct a UUID
|
||||
*
|
||||
* @return UuidInterface An instance of UuidInterface, created from the
|
||||
* provided bytes
|
||||
*
|
||||
* @psalm-pure
|
||||
*/
|
||||
public function uuid(string $bytes): UuidInterface
|
||||
{
|
||||
return $this->uuidBuilder->build($this->codec, $bytes);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a version 3 or 5 namespaced Uuid
|
||||
*
|
||||
* @param string|UuidInterface $ns The namespace (must be a valid UUID)
|
||||
* @param string $name The name to hash together with the namespace
|
||||
* @param int $version The version of UUID to create (3 or 5)
|
||||
* @param string $hashAlgorithm The hashing algorithm to use when hashing
|
||||
* together the namespace and name
|
||||
*
|
||||
* @return UuidInterface An instance of UuidInterface, created by hashing
|
||||
* together the provided namespace and name
|
||||
*
|
||||
* @psalm-pure
|
||||
*/
|
||||
private function uuidFromNsAndName($ns, string $name, int $version, string $hashAlgorithm): UuidInterface
|
||||
{
|
||||
if (!($ns instanceof UuidInterface)) {
|
||||
$ns = $this->fromString($ns);
|
||||
}
|
||||
|
||||
$bytes = $this->nameGenerator->generate($ns, $name, $hashAlgorithm);
|
||||
|
||||
return $this->uuidFromBytesAndVersion(substr($bytes, 0, 16), $version);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an RFC 4122 variant Uuid, created from the provided bytes and version
|
||||
*
|
||||
* @param string $bytes The byte string to convert to a UUID
|
||||
* @param int $version The RFC 4122 version to apply to the UUID
|
||||
*
|
||||
* @return UuidInterface An instance of UuidInterface, created from the
|
||||
* byte string and version
|
||||
*
|
||||
* @psalm-pure
|
||||
*/
|
||||
private function uuidFromBytesAndVersion(string $bytes, int $version): UuidInterface
|
||||
{
|
||||
/** @var array $unpackedTime */
|
||||
$unpackedTime = unpack('n*', substr($bytes, 6, 2));
|
||||
$timeHi = (int) $unpackedTime[1];
|
||||
$timeHiAndVersion = pack('n*', BinaryUtils::applyVersion($timeHi, $version));
|
||||
|
||||
/** @var array $unpackedClockSeq */
|
||||
$unpackedClockSeq = unpack('n*', substr($bytes, 8, 2));
|
||||
$clockSeqHi = (int) $unpackedClockSeq[1];
|
||||
$clockSeqHiAndReserved = pack('n*', BinaryUtils::applyVariant($clockSeqHi));
|
||||
|
||||
$bytes = substr_replace($bytes, $timeHiAndVersion, 6, 2);
|
||||
$bytes = substr_replace($bytes, $clockSeqHiAndReserved, 8, 2);
|
||||
|
||||
if ($this->isDefaultFeatureSet) {
|
||||
return LazyUuidFromString::fromBytes($bytes);
|
||||
}
|
||||
|
||||
return $this->uuid($bytes);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue