JsonBodyParser::process() - Code Metrics - Inspection of "Added "JsonBodyParser" middleware" - yiisoft/yii-web - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#269)

unknown

created 2020-07-08 08:06 UTC

JsonBodyParser::process() A

↳ Parent: JsonBodyParser

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
cc	2
eloc	4
c	2
b	0
f	1
nc	2
nop	2
dl	0
loc	9
rs	10

<?php

declare(strict_types=1);

namespace Yiisoft\Yii\Web\Middleware;

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

final class JsonBodyParser implements MiddlewareInterface
{
    private bool $assoc;
    private int $depth;
    private int $options;

    public function __construct(
        bool $assoc = true,
        int $depth = 512,
        int $options = JSON_THROW_ON_ERROR | JSON_INVALID_UTF8_IGNORE
    ) {
        $this->assoc = $assoc;
        $this->depth = $depth;
        $this->options = $options;
    }

    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        if ($this->isJsonRequest($request)) {
            $request = $request->withParsedBody(
                $this->parse($request->getBody()->getContents())
            );
        }

        return $handler->handle($request);
    }

    private function isJsonRequest(ServerRequestInterface $request): bool
    {
        $contentType = $request->getHeaderLine(Header::CONTENT_TYPE);

        return $contentType && stripos($contentType, 'application/json') !== false;
    }

    /**
     * @return array|object|null
     */
    private function parse(string $rawBody)
    {
        $result = \json_decode($rawBody, $this->assoc, $this->depth, $this->options);
        if (\is_array($result) || \is_object($result)) {
            return $result;
        }
        return null;
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Yiisoft\Yii\Web\Middleware;
6
7			use Psr\Http\Message\ResponseInterface;
8			use Psr\Http\Message\ServerRequestInterface;
9			use Psr\Http\Server\MiddlewareInterface;
10			use Psr\Http\Server\RequestHandlerInterface;
11			use Yiisoft\Http\Header;
12
13			final class JsonBodyParser implements MiddlewareInterface
14			{
15			private bool $assoc;
16			private int $depth;
17			private int $options;
18
19			public function __construct(
20			bool $assoc = true,
21			int $depth = 512,
22			int $options = JSON_THROW_ON_ERROR \| JSON_INVALID_UTF8_IGNORE
23			) {
24			$this->assoc = $assoc;
25			$this->depth = $depth;
26			$this->options = $options;
27			}
28
29			public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
30			{
31			if ($this->isJsonRequest($request)) {
32			$request = $request->withParsedBody(
33			$this->parse($request->getBody()->getContents())
34			);
35			}
36
37			return $handler->handle($request);
38			}
39
40			private function isJsonRequest(ServerRequestInterface $request): bool
41			{
42			$contentType = $request->getHeaderLine(Header::CONTENT_TYPE);
43
44			return $contentType && stripos($contentType, 'application/json') !== false;
45			}
46
47			/**
48			* @return array\|object\|null
49			*/
50			private function parse(string $rawBody)
51			{
52			$result = \json_decode($rawBody, $this->assoc, $this->depth, $this->options);
53			if (\is_array($result) \|\| \is_object($result)) {
54			return $result;
55			}
56			return null;
57			}
58			}
59

yiisoft / yii-web

Pull Request — master (#269)

JsonBodyParser::process() A

Complexity

Size

Duplication

Importance

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