<?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();
}
}