JsonParser::__construct() - Code Metrics - Inspection of "Update PSR container version requirement" - yiisoft/request-body-parser - Measure and Improve Code Quality continuously with Scrutinizer

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by Alexander

created 2021-03-10 21:44 UTC

JsonParser::__construct() A

↳ Parent: JsonParser

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

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

<?php

declare(strict_types=1);

namespace Yiisoft\Request\Body\Parser;

use JsonException;
use Yiisoft\Request\Body\ParserException;
use Yiisoft\Request\Body\ParserInterface;
use function is_array;
use function is_object;
use function json_decode;

/**
 * Parses `application/json` requests where JSON is in the body.
 */
final class JsonParser implements ParserInterface
{
    private bool $convertToAssociativeArray;
    private int $depth;
    private int $options;

    /**
     * @param bool $convertToAssociativeArray Whether objects should be converted to associative array during parsing.
     * @param int $depth Maximum JSON recursion depth.
     * @param int $options JSON decoding options. {@see json_decode()}.
     */
    public function __construct(
        bool $convertToAssociativeArray = true,
        int $depth = 512,
        int $options = JSON_THROW_ON_ERROR | JSON_INVALID_UTF8_IGNORE
    ) {
        $this->convertToAssociativeArray = $convertToAssociativeArray;
        $this->depth = $depth;
        $this->options = $options;
    }

    public function parse(string $rawBody)
    {
        if ($rawBody === '') {
            return null;
        }

        try {
            /** @var mixed $result */
            $result = json_decode($rawBody, $this->convertToAssociativeArray, $this->depth, $this->options);
            if (is_array($result) || is_object($result)) {
                return $result;
            }
        } catch (JsonException $e) {
            throw new ParserException('Invalid JSON data in request body: ' . $e->getMessage());
        }

        return null;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Request\Body\Parser;
6
7		use JsonException;
8		use Yiisoft\Request\Body\ParserException;
9		use Yiisoft\Request\Body\ParserInterface;
10		use function is_array;
11		use function is_object;
12		use function json_decode;
13
14		/**
15		* Parses `application/json` requests where JSON is in the body.
16		*/
17		final class JsonParser implements ParserInterface
18		{
19		private bool $convertToAssociativeArray;
20		private int $depth;
21		private int $options;
22
23		/**
24		* @param bool $convertToAssociativeArray Whether objects should be converted to associative array during parsing.
25		* @param int $depth Maximum JSON recursion depth.
26		* @param int $options JSON decoding options. {@see json_decode()}.
27		*/
28	11	public function __construct(
29		bool $convertToAssociativeArray = true,
30		int $depth = 512,
31		int $options = JSON_THROW_ON_ERROR \| JSON_INVALID_UTF8_IGNORE
32		) {
33	11	$this->convertToAssociativeArray = $convertToAssociativeArray;
34	11	$this->depth = $depth;
35	11	$this->options = $options;
36	11	}
37
38	8	public function parse(string $rawBody)
39		{
40	8	if ($rawBody === '') {
41	1	return null;
42		}
43
44		try {
45		/** @var mixed $result */
46	7	$result = json_decode($rawBody, $this->convertToAssociativeArray, $this->depth, $this->options);
47	4	if (is_array($result) \|\| is_object($result)) {
48	4	return $result;
49		}
50	3	} catch (JsonException $e) {
51	3	throw new ParserException('Invalid JSON data in request body: ' . $e->getMessage());
52		}
53
54	2	return null;
55		}
56		}
57

yiisoft / request-body-parser

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JsonParser::__construct() A

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