1<?php
  2
  3// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
  4// SPDX-License-Identifier: BSD-3-Clause
  5
  6declare(strict_types=1);
  7
  8namespace SimplePie\HTTP;
  9
 10use InvalidArgumentException;
 11use SimplePie\File;
 12use SimplePie\Misc;
 13use SimplePie\Registry;
 14use Throwable;
 15
 16/**
 17 * HTTP Client based on \SimplePie\File
 18 *
 19 * @internal
 20 */
 21final class FileClient implements Client
 22{
 23    /** @var Registry */
 24    private $registry;
 25
 26    /** @var array{timeout?: int, redirects?: int, useragent?: string, force_fsockopen?: bool, curl_options?: array<mixed>} */
 27    private $options;
 28
 29    /**
 30     * @param array{timeout?: int, redirects?: int, useragent?: string, force_fsockopen?: bool, curl_options?: array<mixed>} $options
 31     */
 32    public function __construct(Registry $registry, array $options = [])
 33    {
 34        $this->registry = $registry;
 35        $this->options = $options;
 36    }
 37
 38    /**
 39     * send a request and return the response
 40     *
 41     * @param Client::METHOD_* $method
 42     * @param array<string, string> $headers
 43     *
 44     * @throws ClientException if anything goes wrong requesting the data
 45     */
 46    public function request(string $method, string $url, array $headers = []): Response
 47    {
 48        // @phpstan-ignore-next-line Enforce PHPDoc type.
 49        if ($method !== self::METHOD_GET) {
 50            throw new InvalidArgumentException(sprintf(
 51                '%s(): Argument #1 ($method) only supports method "%s".',
 52                __METHOD__,
 53                self::METHOD_GET
 54            ), 1);
 55        }
 56
 57        try {
 58            $file = $this->registry->create(File::class, [
 59                $url,
 60                $this->options['timeout'] ?? 10,
 61                $this->options['redirects'] ?? 5,
 62                $headers,
 63                $this->options['useragent'] ?? Misc::get_default_useragent(),
 64                $this->options['force_fsockopen'] ?? false,
 65                $this->options['curl_options'] ?? []
 66            ]);
 67        } catch (Throwable $th) {
 68            throw new ClientException($th->getMessage(), $th->getCode(), $th);
 69        }
 70
 71        if ($file->error !== null && $file->get_status_code() === 0) {
 72            throw new ClientException($file->error);
 73        }
 74
 75        return $file;
 76    }
 77}
 78