README

一组类，用于将任何流解析为 innmind/http 对象。

如果您想解析保存到文件中的请求或构建 HTTP 服务器，这很有用。

支持的功能

• 解码请求
• 读取带有 Transfer-Encoding: chunked 的流请求
• 提取 Cookie
• 提取表单数据
• 提取查询数据
• 读取多部分体

安装

composer require innmind/http-parser

用法

use Innmind\HttpParser\{
    Request\Parse,
    ServerRequest\Transform,
    ServerRequest\DecodeCookie,
    ServerRequest\DecodeQuery,
    ServerRequest\DecodeForm,
};
use Innmind\TimeContinuum\Earth\Clock;
use Innmind\IO\IO;
use Innmind\Stream\Streams;
use Innmind\Http\Message\ServerRequest;
use Innmind\Immutable\Str;

// this data could come from anywhere
$raw = <<<RAW
POST /some-form HTTP/1.1
Host: innmind.com
Content-Type: application/x-www-form-urlencoded
Content-Length: 23
Accept-Language: fr-fr
Cookie: PHPSESSID=298zf09hf012fh2; csrftoken=u32t4o3tb3gg43; _gat=1

some[key]=value&foo=bar

RAW;
$streams = Streams::fromAmbientAuthority();
$io = IO::of(static fn($timeout) => match ($timeout) {
    null => $streams->watch()->waitForever(),
    default => $streams->watch()->timeoutAfter($timeout),
});
$parse = Parse::default(new Clock);

$stream = $streams
    ->temporary()
    ->new()
    ->write(Str::of($raw))
    ->flatMap(static fn($stream) => $stream->rewind())
    ->match(
        static fn($stream) => $stream,
        static fn() => throw new \RuntimeException('Stream not writable'),
    );
$stream = $io
    ->readable()
    ->wrap($stream)
    ->watch();

$request = $parse($stream)
    ->map(Transform::of())
    ->map(DecodeCookie::of())
    ->map(DecodeQuery::of())
    ->map(DecodeForm::of())
    ->match(
        static fn($request) => $request,
        static fn() => throw new \RuntimeException,
    );
$request instanceof ServerRequest, // true