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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2022, Joas Schilling <coding@schilljs.com>
*
* @author Joas Schilling <coding@schilljs.com>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\AppFramework\Http;
use OCP\IRequestId;
use OCP\Security\ISecureRandom;
class RequestId implements IRequestId {
protected ISecureRandom $secureRandom;
protected string $requestId;
public function __construct(string $uniqueId,
ISecureRandom $secureRandom) {
$this->requestId = $uniqueId;
$this->secureRandom = $secureRandom;
}
/**
* Returns an ID for the request, value is not guaranteed to be unique and is mostly meant for logging
* If `mod_unique_id` is installed this value will be taken.
* @return string
*/
public function getId(): string {
if (empty($this->requestId)) {
$validChars = ISecureRandom::CHAR_ALPHANUMERIC;
$this->requestId = $this->secureRandom->generate(20, $validChars);
}
return $this->requestId;
}
}
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