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Direktori : /home2/selectio/public_html/ecommerce-website/website/vendor/ramsey/uuid/src/Codec/ |
Current File : /home2/selectio/public_html/ecommerce-website/website/vendor/ramsey/uuid/src/Codec/StringCodec.php |
<?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\Codec; use Ramsey\Uuid\Builder\UuidBuilderInterface; use Ramsey\Uuid\Exception\InvalidArgumentException; use Ramsey\Uuid\Exception\InvalidUuidStringException; use Ramsey\Uuid\Uuid; use Ramsey\Uuid\UuidInterface; use function bin2hex; use function hex2bin; use function implode; use function sprintf; use function str_replace; use function strlen; use function substr; /** * StringCodec encodes and decodes RFC 4122 UUIDs * * @link http://tools.ietf.org/html/rfc4122 * * @psalm-immutable */ class StringCodec implements CodecInterface { /** * Constructs a StringCodec * * @param UuidBuilderInterface $builder The builder to use when encoding UUIDs */ public function __construct(private UuidBuilderInterface $builder) { } public function encode(UuidInterface $uuid): string { $hex = bin2hex($uuid->getFields()->getBytes()); /** @var non-empty-string */ return sprintf( '%08s-%04s-%04s-%04s-%012s', substr($hex, 0, 8), substr($hex, 8, 4), substr($hex, 12, 4), substr($hex, 16, 4), substr($hex, 20), ); } /** * @psalm-return non-empty-string * @psalm-suppress MoreSpecificReturnType we know that the retrieved `string` is never empty * @psalm-suppress LessSpecificReturnStatement we know that the retrieved `string` is never empty */ public function encodeBinary(UuidInterface $uuid): string { /** @phpstan-ignore-next-line PHPStan complains that this is not a non-empty-string. */ return $uuid->getFields()->getBytes(); } /** * @throws InvalidUuidStringException * * @inheritDoc */ public function decode(string $encodedUuid): UuidInterface { return $this->builder->build($this, $this->getBytes($encodedUuid)); } public function decodeBytes(string $bytes): UuidInterface { if (strlen($bytes) !== 16) { throw new InvalidArgumentException( '$bytes string should contain 16 characters.' ); } return $this->builder->build($this, $bytes); } /** * Returns the UUID builder */ protected function getBuilder(): UuidBuilderInterface { return $this->builder; } /** * Returns a byte string of the UUID */ protected function getBytes(string $encodedUuid): string { $parsedUuid = str_replace( ['urn:', 'uuid:', 'URN:', 'UUID:', '{', '}', '-'], '', $encodedUuid ); $components = [ substr($parsedUuid, 0, 8), substr($parsedUuid, 8, 4), substr($parsedUuid, 12, 4), substr($parsedUuid, 16, 4), substr($parsedUuid, 20), ]; if (!Uuid::isValid(implode('-', $components))) { throw new InvalidUuidStringException( 'Invalid UUID string: ' . $encodedUuid ); } return (string) hex2bin($parsedUuid); } }