55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
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\Generator;
|
|
|
|
use Ramsey\Uuid\Exception\NameException;
|
|
use Ramsey\Uuid\UuidInterface;
|
|
|
|
use function sprintf;
|
|
use function uuid_generate_md5;
|
|
use function uuid_generate_sha1;
|
|
use function uuid_parse;
|
|
|
|
/**
|
|
* PeclUuidNameGenerator generates strings of binary data from a namespace and a
|
|
* name, using ext-uuid
|
|
*
|
|
* @link https://pecl.php.net/package/uuid ext-uuid
|
|
*/
|
|
class PeclUuidNameGenerator implements NameGeneratorInterface
|
|
{
|
|
/** @psalm-pure */
|
|
public function generate(UuidInterface $ns, string $name, string $hashAlgorithm): string
|
|
{
|
|
switch ($hashAlgorithm) {
|
|
case 'md5':
|
|
$uuid = uuid_generate_md5($ns->toString(), $name);
|
|
|
|
break;
|
|
case 'sha1':
|
|
$uuid = uuid_generate_sha1($ns->toString(), $name);
|
|
|
|
break;
|
|
default:
|
|
throw new NameException(sprintf(
|
|
'Unable to hash namespace and name with algorithm \'%s\'',
|
|
$hashAlgorithm
|
|
));
|
|
}
|
|
|
|
return uuid_parse($uuid);
|
|
}
|
|
}
|