Shieldon\Psr17\ServerRequestFactory

Complexity

Total Complexity

4

Size/Duplication

Total Lines	76
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	fromGlobal()	0	27	1
A	createServerRequest()	0	30	3

<?php
/**
 * This file is part of the Shieldon package.
 *
 * (c) Terry L. <contact@terryl.in>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Shieldon\Psr17;

use Psr\Http\Message\ServerRequestFactoryInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\UriInterface;
use Shieldon\Psr17\StreamFactory;
use Shieldon\Psr17\UriFactory;
use Shieldon\Psr17\Utils\SuperGlobal;
use Shieldon\Psr7\ServerRequest;

use function str_replace;
use function extract;

/**
 * PSR-17 Server Request Factory
 */
class ServerRequestFactory implements ServerRequestFactoryInterface
{
    /**
     * {@inheritdoc}
     */
    public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
    {
        extract(SuperGlobal::extract());

        if ($serverParams !== []) {
            $server = $serverParams;
        }

        $protocol = $server['SERVER_PROTOCOL'] ?? '1.1';
        $protocol = str_replace('HTTP/', '',  $protocol);

        if (!($uri instanceof UriInterface)) {
            $uriFactory = new UriFactory();
            $uri = $uriFactory->createUri($uri);
        }

        $streamFactory = new StreamFactory();
        $body = $streamFactory->createStream();

        return new ServerRequest(
            $method,
            $uri,
            $body,
            $header, // from extract.
            $protocol,
            $server, // from extract.
            $cookie, // from extract.
            $post,   // from extract.
            $get,    // from extract.
            $files   // from extract.
        );
    }

    /*
    |--------------------------------------------------------------------------
    | Non PSR-7 Methods.
    |--------------------------------------------------------------------------
    */

    /**
     * Create a ServerRequestInterface instance from global variable.
     *
     * @return ServerRequestInterface
     */
    public static function fromGlobal(): ServerRequestInterface
    {
        extract(SuperGlobal::extract());

        // HTTP method.
        $method = $server['REQUEST_METHOD'] ?? 'GET';

        // HTTP protocal version.
        $protocol = $server['SERVER_PROTOCOL'] ?? '1.1';
        $protocol = str_replace('HTTP/', '',  $protocol);

        $uri = UriFactory::fromGlobal();

        $streamFactory = new StreamFactory();
        $body = $streamFactory->createStream();

        return new ServerRequest(
            $method,
            $uri,
            $body,
            $header, // from extract.
            $protocol,
            $server, // from extract.
            $cookie, // from extract.
            $post,   // from extract.
            $get,    // from extract.
            $files   // from extract.
        );
    }
}