JsonConfigParser::__construct() - Code Metrics - Inspection of "Segregate config parser contracts." - venta/framework - Measure and Improve Code Quality continuously with Scrutinizer

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by Vsevolods

created 2016-12-22 13:14 UTC

JsonConfigParser::__construct() A

↳ Parent: JsonConfigParser

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1.0156

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	1
dl	0
loc	4
ccs	3
cts	4
cp	0.75
crap	1.0156
rs	10
c	0
b	0
f	0

<?php declare(strict_types = 1);

namespace Venta\Config\Parser;

use League\Flysystem\FilesystemInterface;
use Venta\Contracts\Config\ConfigFileParser;
use Venta\Contracts\Config\ConfigStringParser;

/**
 * Class JsonConfigParser
 *
 * @package Venta\Config\Parser
 */
class JsonConfigParser implements ConfigFileParser, ConfigStringParser
{
    /**
     * @var FilesystemInterface
     */
    private $filesystem;

    /**
     * Construct function.
     *
     * @param FilesystemInterface $filesystem
     */
    public function __construct(FilesystemInterface $filesystem)
    {
        $this->filesystem = $filesystem;
    }

    /**
     * @inheritDoc
     */
    public function parseFile(string $filename): array
    {
        if ($this->filesystem->has($filename) && $contents = $this->filesystem->read($filename)) {
            return $this->parseString($contents);
        }

        throw new \RuntimeException(sprintf('Unable to parse configuration file: "%s".', $filename));
    }

    /**
     * @inheritDoc
     */
    public function parseString(string $configuration): array
    {
        $array = json_decode($configuration, true);
        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new \RuntimeException(
                sprintf('Unable to parse configuration string: "%s".', json_last_error_msg()),
                json_last_error()
            );
        }

        return $array;
    }

    /**
     * @inheritDoc
     */
    public function supportedExtensions(): array
    {
        return ['json'];
    }
}

1		<?php declare(strict_types = 1);
2
3		namespace Venta\Config\Parser;
4
5		use League\Flysystem\FilesystemInterface;
6		use Venta\Contracts\Config\ConfigFileParser;
7		use Venta\Contracts\Config\ConfigStringParser;
8
9		/**
10		* Class JsonConfigParser
11		*
12		* @package Venta\Config\Parser
13		*/
14		class JsonConfigParser implements ConfigFileParser, ConfigStringParser
15		{
16		/**
17		* @var FilesystemInterface
18		*/
19		private $filesystem;
20
21		/**
22		* Construct function.
23		*
24		* @param FilesystemInterface $filesystem
25		*/
26	3	public function __construct(FilesystemInterface $filesystem)
27		{
28	3	$this->filesystem = $filesystem;
29	3	}
30
31		/**
32		* @inheritDoc
33		*/
34	1	public function parseFile(string $filename): array
35		{
36	1	if ($this->filesystem->has($filename) && $contents = $this->filesystem->read($filename)) {
37	1	return $this->parseString($contents);
38		}
39
40		throw new \RuntimeException(sprintf('Unable to parse configuration file: "%s".', $filename));
41		}
42
43		/**
44		* @inheritDoc
45		*/
46	2	public function parseString(string $configuration): array
47		{
48	2	$array = json_decode($configuration, true);
49	2	if (json_last_error() !== JSON_ERROR_NONE) {
50	1	throw new \RuntimeException(
51	1	sprintf('Unable to parse configuration string: "%s".', json_last_error_msg()),
52		json_last_error()
53		);
54		}
55
56	2	return $array;
57		}
58
59		/**
60		* @inheritDoc
61		*/
62	1	public function supportedExtensions(): array
63		{
64	1	return ['json'];
65		}
66		}

venta / framework

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JsonConfigParser::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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