JSONFileReader::read() - Code Metrics - Inspection of "Merge pull request #41 from tomphp/assertions" - tomphp/container-configurator - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Tom

created 2016-09-13 08:17 UTC

JSONFileReader::read() A

↳ Parent: JSONFileReader

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	7
nc	2
nop	1

<?php

namespace TomPHP\ConfigServiceProvider\FileReader;

use Assert\Assertion;
use TomPHP\ConfigServiceProvider\Exception\InvalidConfigException;

final class JSONFileReader implements FileReader
{
    const JSON_ERRORS = [
        JSON_ERROR_NONE             => null,
        JSON_ERROR_DEPTH            => 'Maximum stack depth exceeded',
        JSON_ERROR_STATE_MISMATCH   => 'Underflow or the modes mismatch',
        JSON_ERROR_CTRL_CHAR        => 'Unexpected control character found',
        JSON_ERROR_SYNTAX           => 'Syntax error, malformed JSON',
        JSON_ERROR_UTF8             => 'Malformed UTF-8 characters, possibly incorrectly encoded',
    ];

    /**
     * @var string
     */
    private $filename;

    public function read($filename)
    {
        Assertion::file($filename);

        $this->filename = $filename;

        $config = json_decode(file_get_contents($filename), true);

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw InvalidConfigException::fromJSONFileError($filename, $this->getJsonError());
        }

        return $config;
    }

    /**
     * @return string
     */
    private function getJsonError()
    {
        if (function_exists('json_last_error_msg')) {
            return json_last_error_msg();
        }

        return self::JSON_ERRORS[json_last_error()];
    }
}


1			<?php
2
3			namespace TomPHP\ConfigServiceProvider\FileReader;
4
5			use Assert\Assertion;
6			use TomPHP\ConfigServiceProvider\Exception\InvalidConfigException;
7
8			final class JSONFileReader implements FileReader
9			{
10			const JSON_ERRORS = [
11			JSON_ERROR_NONE => null,
12			JSON_ERROR_DEPTH => 'Maximum stack depth exceeded',
13			JSON_ERROR_STATE_MISMATCH => 'Underflow or the modes mismatch',
14			JSON_ERROR_CTRL_CHAR => 'Unexpected control character found',
15			JSON_ERROR_SYNTAX => 'Syntax error, malformed JSON',
16			JSON_ERROR_UTF8 => 'Malformed UTF-8 characters, possibly incorrectly encoded',
17			];
18
19			/**
20			* @var string
21			*/
22			private $filename;
23
24			public function read($filename)
25			{
26			Assertion::file($filename);
27
28			$this->filename = $filename;
29
30			$config = json_decode(file_get_contents($filename), true);
31
32			if (json_last_error() !== JSON_ERROR_NONE) {
33			throw InvalidConfigException::fromJSONFileError($filename, $this->getJsonError());
34			}
35
36			return $config;
37			}
38
39			/**
40			* @return string
41			*/
42			private function getJsonError()
43			{
44			if (function_exists('json_last_error_msg')) {
45			return json_last_error_msg();
46			}
47
48			return self::JSON_ERRORS[json_last_error()];
49			}
50			}
51

tomphp / container-configurator

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JSONFileReader::read() A

Complexity

Size

Duplication

Importance

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