JsonPayloadMiddleware::process() - Code Metrics - Inspection of "- added json payload middleware" - spiral/framework - Measure and Improve Code Quality continuously with Scrutinizer

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by Anton

created 2019-09-16 10:27 UTC

JsonPayloadMiddleware::process() A

↳ Parent: JsonPayloadMiddleware

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
eloc	6
c	1
b	0
f	1
dl	0
loc	11
rs	10
cc	3
nc	3
nop	2

<?php
/**
 * Spiral Framework.
 *
 * @license   MIT
 * @author    Anton Titov (Wolfy-J)
 */
declare(strict_types=1);

namespace Spiral\Http\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Spiral\Http\Exception\ClientException;

/**
 * Automatically parse application/json payloads.
 */
final class JsonPayloadMiddleware implements MiddlewareInterface
{
    /**
     * @param ServerRequestInterface  $request
     * @param RequestHandlerInterface $handler
     * @return ResponseInterface
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        if ($this->isJsonPayload($request)) {
            try {
                $request = $request->withParsedBody(json_decode($request->getBody()->getContents(), true));
            } catch (\Throwable $exception) {
                throw new ClientException(400, 'invalid json payload');
            }
        }

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

    /**
     * @param ServerRequestInterface $request
     * @return bool
     */
    private function isJsonPayload(ServerRequestInterface $request): bool
    {
        $contentType = $request->getHeaderLine('Content-Type');

        return stripos($contentType, 'application/json') === 0;
    }
}

1			<?php
2			/**
3			* Spiral Framework.
4			*
5			* @license MIT
6			* @author Anton Titov (Wolfy-J)
7			*/
8			declare(strict_types=1);
9
10			namespace Spiral\Http\Middleware;
11
12			use Psr\Http\Message\ResponseInterface;
13			use Psr\Http\Message\ServerRequestInterface;
14			use Psr\Http\Server\MiddlewareInterface;
15			use Psr\Http\Server\RequestHandlerInterface;
16			use Spiral\Http\Exception\ClientException;
17
18			/**
19			* Automatically parse application/json payloads.
20			*/
21			final class JsonPayloadMiddleware implements MiddlewareInterface
22			{
23			/**
24			* @param ServerRequestInterface $request
25			* @param RequestHandlerInterface $handler
26			* @return ResponseInterface
27			*/
28			public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
29			{
30			if ($this->isJsonPayload($request)) {
31			try {
32			$request = $request->withParsedBody(json_decode($request->getBody()->getContents(), true));
33			} catch (\Throwable $exception) {
34			throw new ClientException(400, 'invalid json payload');
35			}
36			}
37
38			return $handler->handle($request);
39			}
40
41			/**
42			* @param ServerRequestInterface $request
43			* @return bool
44			*/
45			private function isJsonPayload(ServerRequestInterface $request): bool
46			{
47			$contentType = $request->getHeaderLine('Content-Type');
48
49			return stripos($contentType, 'application/json') === 0;
50			}
51			}

spiral / framework

Push — master ( beb5fc...4d9ea0 )

JsonPayloadMiddleware::process() A

Complexity

Size

Duplication

Importance

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