EchoBodyMiddleware::process() - Code Metrics - Inspection of "Merge pull request #2 from coisa/event_dispatcher" - coisa/http - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( b22efa...070fdf )

by Felipe

created 2019-05-19 21:13 UTC

EchoBodyMiddleware::process() A

↳ Parent: EchoBodyMiddleware

Complexity

Conditions	3
Paths	4

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	4
nop	2
dl	0
loc	14
ccs	8
cts	8
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php

/**
 * This file is part of coisa/http.
 *
 * (c) Felipe Sayão Lobato Abreu <[email protected]>
 *
 * This source file is subject to the license that is bundled
 * with this source code in the file LICENSE.
 */

declare(strict_types=1);

namespace CoiSA\Http\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;

/**
 * Class EchoBodyMiddleware
 *
 * @package CoiSA\Http\Middleware
 */
final class EchoBodyMiddleware implements MiddlewareInterface
{
    /**
     * @const string
     */
    const DEFAULT_BUFFER_SIZE = 1024 * 8;

    /**
     * @var int
     */
    private $bufferSize;

    /**
     * EchoBodyMiddleware constructor.
     *
     * @param int $bufferSize
     */
    public function __construct(int $bufferSize = self::DEFAULT_BUFFER_SIZE)
    {
        $this->bufferSize = $bufferSize;
    }

    /**
     * {@inheritdoc}
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $response = $handler->handle($request);
        $stream   = $response->getBody();

        if ($stream->isSeekable()) {
            $stream->rewind();
        }

        while (!$stream->eof()) {
            echo $stream->read($this->bufferSize);
        }

        return $response;
    }
}


1		<?php
2
3		/**
4		* This file is part of coisa/http.
5		*
6		* (c) Felipe Sayão Lobato Abreu <[email protected]>
7		*
8		* This source file is subject to the license that is bundled
9		* with this source code in the file LICENSE.
10		*/
11
12		declare(strict_types=1);
13
14		namespace CoiSA\Http\Middleware;
15
16		use Psr\Http\Message\ResponseInterface;
17		use Psr\Http\Message\ServerRequestInterface;
18		use Psr\Http\Server\MiddlewareInterface;
19		use Psr\Http\Server\RequestHandlerInterface;
20
21		/**
22		* Class EchoBodyMiddleware
23		*
24		* @package CoiSA\Http\Middleware
25		*/
26		final class EchoBodyMiddleware implements MiddlewareInterface
27		{
28		/**
29		* @const string
30		*/
31		const DEFAULT_BUFFER_SIZE = 1024 * 8;
32
33		/**
34		* @var int
35		*/
36		private $bufferSize;
37
38		/**
39		* EchoBodyMiddleware constructor.
40		*
41		* @param int $bufferSize
42		*/
43	4	public function __construct(int $bufferSize = self::DEFAULT_BUFFER_SIZE)
44		{
45	4	$this->bufferSize = $bufferSize;
46	4	}
47
48		/**
49		* {@inheritdoc}
50		*/
51	3	public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
52		{
53	3	$response = $handler->handle($request);
54	3	$stream = $response->getBody();
55
56	3	if ($stream->isSeekable()) {
57	1	$stream->rewind();
58		}
59
60	3	while (!$stream->eof()) {
61	3	echo $stream->read($this->bufferSize);
62		}
63
64	3	return $response;
65		}
66		}
67

coisa / http

Push — master ( b22efa...070fdf )

EchoBodyMiddleware::process() A

Complexity

Size

Duplication

Code Coverage

Importance

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