vendor/web-token/jwt-key-mgmt/UrlKeySetFactory.php


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54

<?php

declare(strict_types=1);

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2018 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace Jose\Component\KeyManagement;

use Http\Client\HttpClient;
use Http\Message\RequestFactory;

abstract class UrlKeySetFactory
{
    /**
     * @var HttpClient
     */
    private $client;

    /**
     * @var RequestFactory
     */
    private $requestFactory;

    /**
     * UrlKeySetFactory constructor.
     */
    public function __construct(HttpClient $client, RequestFactory $requestFactory)
    {
        $this->client = $client;
        $this->requestFactory = $requestFactory;
    }

    /**
     * @throws \RuntimeException
     */
    protected function getContent(string $url, array $header = []): string
    {
        $request = $this->requestFactory->createRequest('GET', $url, $header);
        $response = $this->client->sendRequest($request);

        if ($response->getStatusCode() >= 400) {
            throw new \RuntimeException('Unable to get the key set.', $response->getStatusCode());
        }

        return $response->getBody()->getContents();
    }
}