Converter::convertFrontmatter() - Code Metrics - Inspection of "feat: add formats to front matter: JSON and TOML" - Cecilapp/Cecil - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — converter ( a025de )

by Arnaud

created 2022-10-02 22:07 UTC

Converter::convertFrontmatter() C

↳ Parent: Converter

Complexity

Conditions	15
Paths	27

Size

Total Lines	51
Code Lines	35

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	15
eloc	35
c	1
b	1
f	0
nc	27
nop	2
dl	0
loc	51
rs	5.9166

How to fix Long Method Complexity

<?php

declare(strict_types=1);

/*
 * This file is part of Cecil.
 *
 * Copyright (c) Arnaud Ligny <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cecil\Converter;

use Cecil\Builder;
use Cecil\Exception\RuntimeException;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Yaml;
use Yosymfony\Toml\Exception\ParseException as TomlParseException;
use Yosymfony\Toml\Toml;

/**
 * Class Converter.
 */
class Converter implements ConverterInterface
{
    /** @var Builder */
    protected $builder;

    public function __construct(Builder $builder)
    {
        $this->builder = $builder;
    }

    /**
     * {@inheritdoc}
     *
     * @throws RuntimeException
     */
    public function convertFrontmatter(string $string, string $format = 'yaml'): array
    {
        switch ($format) {
            // https://wikipedia.org/wiki/INI_file
            case 'ini':
                $result = parse_ini_string($string, true);
                if ($result === false) {
                    throw new RuntimeException('Can\'t parse INI front matter.');
                }

                return $result;
            // https://wikipedia.org/wiki/JSON
            case 'json':
                try {
                    $result = json_decode($string, true);
                    if ($result === null && json_last_error() !== JSON_ERROR_NONE) {
                        throw new \Exception('JSON error.');
                    }
                } catch (\Exception $e) {
                    throw new RuntimeException('Can\'t parse JSON front matter.');
                }

                return $result;
            // https://wikipedia.org/wiki/TOML
            case 'toml':
                try {
                    $result = Toml::Parse((string) $string) ?? [];
                    if (!is_array($result)) {
                        throw new RuntimeException('Can\'t parse TOML front matter.');
                    }

                    return $result;
                } catch (TomlParseException $e) {
                    throw new RuntimeException($e->getMessage(), $e->getParsedFile(), $e->getParsedLine());
                } catch (\Exception $e) {
                    throw new RuntimeException($e->getMessage());
                }
            // https://wikipedia.org/wiki/YAML
            case 'yaml':
            default:
                try {
                    $result = Yaml::parse((string) $string) ?? [];
                    if (!is_array($result)) {
                        throw new RuntimeException('Can\'t parse YAML front matter.');
                    }

                    return $result;
                } catch (ParseException $e) {
                    throw new RuntimeException($e->getMessage(), $e->getParsedFile(), $e->getParsedLine());
                } catch (\Exception $e) {
                    throw new RuntimeException($e->getMessage());
                }
        }
    }

    /**
     * {@inheritdoc}
     */
    public function convertBody(string $string): string
    {
        $parsedown = new Parsedown($this->builder);

        return $parsedown->text($string);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of Cecil.
7			*
8			* Copyright (c) Arnaud Ligny <[email protected]>
9			*
10			* For the full copyright and license information, please view the LICENSE
11			* file that was distributed with this source code.
12			*/
13
14			namespace Cecil\Converter;
15
16			use Cecil\Builder;
17			use Cecil\Exception\RuntimeException;
18			use Symfony\Component\Yaml\Exception\ParseException;
19			use Symfony\Component\Yaml\Yaml;
20			use Yosymfony\Toml\Exception\ParseException as TomlParseException;
21			use Yosymfony\Toml\Toml;
22
23			/**
24			* Class Converter.
25			*/
26			class Converter implements ConverterInterface
27			{
28			/** @var Builder */
29			protected $builder;
30
31			public function __construct(Builder $builder)
32			{
33			$this->builder = $builder;
34			}
35
36			/**
37			* {@inheritdoc}
38			*
39			* @throws RuntimeException
40			*/
41			public function convertFrontmatter(string $string, string $format = 'yaml'): array
42			{
43			switch ($format) {
44			// https://wikipedia.org/wiki/INI_file
45			case 'ini':
46			$result = parse_ini_string($string, true);
47			if ($result === false) {
48			throw new RuntimeException('Can\'t parse INI front matter.');
49			}
50
51			return $result;
52			// https://wikipedia.org/wiki/JSON
53			case 'json':
54			try {
55			$result = json_decode($string, true);
56			if ($result === null && json_last_error() !== JSON_ERROR_NONE) {
57			throw new \Exception('JSON error.');
58			}
59			} catch (\Exception $e) {
60			throw new RuntimeException('Can\'t parse JSON front matter.');
61			}
62
63			return $result;
64			// https://wikipedia.org/wiki/TOML
65			case 'toml':
66			try {
67			$result = Toml::Parse((string) $string) ?? [];
68			if (!is_array($result)) {
69			throw new RuntimeException('Can\'t parse TOML front matter.');
70			}
71
72			return $result;
73			} catch (TomlParseException $e) {
74			throw new RuntimeException($e->getMessage(), $e->getParsedFile(), $e->getParsedLine());
75			} catch (\Exception $e) {
76			throw new RuntimeException($e->getMessage());
77			}
78			// https://wikipedia.org/wiki/YAML
79			case 'yaml':
80			default:
81			try {
82			$result = Yaml::parse((string) $string) ?? [];
83			if (!is_array($result)) {
84			throw new RuntimeException('Can\'t parse YAML front matter.');
85			}
86
87			return $result;
88			} catch (ParseException $e) {
89			throw new RuntimeException($e->getMessage(), $e->getParsedFile(), $e->getParsedLine());
90			} catch (\Exception $e) {
91			throw new RuntimeException($e->getMessage());
92			}
93			}
94			}
95
96			/**
97			* {@inheritdoc}
98			*/
99			public function convertBody(string $string): string
100			{
101			$parsedown = new Parsedown($this->builder);
102
103			return $parsedown->text($string);
104			}
105			}
106

Cecilapp / Cecil

Push — converter ( a025de )

Converter::convertFrontmatter() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

Long Method

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