JsonContentMiddleware::process() - Code Metrics - Inspection of "add form and json content middleware" - aidphp/http-middleware - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 08b488...ad6d35 )

by maxime

created 2019-04-12 13:25 UTC

JsonContentMiddleware::process() A

↳ Parent: JsonContentMiddleware

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	9
ccs	4
cts	4
cp	1
rs	9.9666
c	0
b	0
f	0
cc	2
nc	2
nop	2
crap	2

<?php

declare(strict_types=1);

namespace Aidphp\Http\Middleware;

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

class JsonContentMiddleware implements MiddlewareInterface
{
    protected $type  = 'application/json';
    protected $assoc = true;
    protected $depth = 512;
    protected $opts  = 0;

    public function __construct(bool $assoc = true, int $depth = 512, int $opts = 0)
    {
        $this->assoc = $assoc;
        $this->depth = $depth;
        $this->opts  = $opts;
    }

    public function process(ServerRequestInterface $req, RequestHandlerInterface $handler): ResponseInterface
    {
        if (0 === stripos($req->getHeaderLine('Content-Type'), $this->type))
        {
            $req = $req->withParsedBody($this->parse($req->getBody()));
        }

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

    protected function parse(StreamInterface $body)//: array
    {
        $json = $body->__toString();

        if (! $json)
        {
            return [];
        }

        $data = json_decode($json, $this->assoc, $this->depth, $this->opts);

        if (JSON_ERROR_NONE !== json_last_error())
        {
            throw new RuntimeException('Error parsing JSON: ' . json_last_error_msg());
        }

        return $data;
    }
}

1		<?php
2
3		declare(strict_types=1);
4
5		namespace Aidphp\Http\Middleware;
6
7		use Psr\Http\Server\MiddlewareInterface;
8		use Psr\Http\Message\ServerRequestInterface;
9		use Psr\Http\Server\RequestHandlerInterface;
10		use Psr\Http\Message\ResponseInterface;
11		use Psr\Http\Message\StreamInterface;
12		use RuntimeException;
13
14		class JsonContentMiddleware implements MiddlewareInterface
15		{
16		protected $type = 'application/json';
17		protected $assoc = true;
18		protected $depth = 512;
19		protected $opts = 0;
20
21	4	public function __construct(bool $assoc = true, int $depth = 512, int $opts = 0)
22		{
23	4	$this->assoc = $assoc;
24	4	$this->depth = $depth;
25	4	$this->opts = $opts;
26	4	}
27
28	4	public function process(ServerRequestInterface $req, RequestHandlerInterface $handler): ResponseInterface
29		{
30	4	if (0 === stripos($req->getHeaderLine('Content-Type'), $this->type))
31		{
32	3	$req = $req->withParsedBody($this->parse($req->getBody()));
33		}
34
35	3	return $handler->handle($req);
36		}
37
38	3	protected function parse(StreamInterface $body)//: array
39		{
40	3	$json = $body->__toString();
41
42	3	if (! $json)
43		{
44	1	return [];
45		}
46
47	2	$data = json_decode($json, $this->assoc, $this->depth, $this->opts);
48
49	2	if (JSON_ERROR_NONE !== json_last_error())
50		{
51	1	throw new RuntimeException('Error parsing JSON: ' . json_last_error_msg());
52		}
53
54	1	return $data;
55		}
56		}

aidphp / http-middleware

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JsonContentMiddleware::process() A

Complexity

Size

Duplication

Code Coverage

Importance

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