ConfigurationFileWithFallback::getConfiguration() - Code Metrics - Inspection of "use interface instead of concrete class for the en..." - doctrine/migrations - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ab7ebf...740609 )

by Grégoire

created 2020-01-14 06:55 UTC

ConfigurationFileWithFallback::getConfiguration() A

↳ Parent: ConfigurationFileWithFallback

Complexity

Conditions	4
Paths	4

Size

Total Lines	24
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	4
eloc	12
c	1
b	0
f	0
nc	4
nop	0
dl	0
loc	24
ccs	8
cts	8
cp	1
crap	4
rs	9.8666

<?php

declare(strict_types=1);

namespace Doctrine\Migrations\Configuration\Configuration;

use Doctrine\Migrations\Configuration\Configuration;
use Doctrine\Migrations\Configuration\Configuration\Exception\MissingConfigurationFile;
use Doctrine\Migrations\Tools\Console\Exception\FileTypeNotSupported;
use function file_exists;

/**
 * This class creates a configuration instance from a configuration file passed as argument.
 * If no arguments are provided, will try to load one of migrations.{xml, yml, yaml, json, php} files.
 *
 * @internal
 */
final class ConfigurationFileWithFallback implements ConfigurationLoader
{
    /** @var string|null */
    private $file;

    public function __construct(?string $file = null)
    {
        $this->file = $file;
    }

    public function getConfiguration() : Configuration
    {
        if ($this->file !== null) {
            return $this->loadConfiguration($this->file);
        }

        /**
         * If no config has been provided, look for default config file in the path.
         */
        $defaultFiles = [
            'migrations.xml',
            'migrations.yml',
            'migrations.yaml',
            'migrations.json',
            'migrations.php',
        ];

        foreach ($defaultFiles as $file) {
            if ($this->configurationFileExists($file)) {
                return $this->loadConfiguration($file);
            }
        }

        throw MissingConfigurationFile::new();
    }

    private function configurationFileExists(string $config) : bool
    {
        return file_exists($config);
    }

    /**
     * @throws FileTypeNotSupported
     */
    private function loadConfiguration(string $file) : Configuration
    {
        return (new FormattedFile($file))->getConfiguration();
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Doctrine\Migrations\Configuration\Configuration;
6
7		use Doctrine\Migrations\Configuration\Configuration;
8		use Doctrine\Migrations\Configuration\Configuration\Exception\MissingConfigurationFile;
9		use Doctrine\Migrations\Tools\Console\Exception\FileTypeNotSupported;
10		use function file_exists;
11
12		/**
13		* This class creates a configuration instance from a configuration file passed as argument.
14		* If no arguments are provided, will try to load one of migrations.{xml, yml, yaml, json, php} files.
15		*
16		* @internal
17		*/
18		final class ConfigurationFileWithFallback implements ConfigurationLoader
19		{
20		/** @var string\|null */
21		private $file;
22
23	3	public function __construct(?string $file = null)
24		{
25	3	$this->file = $file;
26	3	}
27
28	3	public function getConfiguration() : Configuration
29		{
30	3	if ($this->file !== null) {
31	1	return $this->loadConfiguration($this->file);
32		}
33
34		/**
35		* If no config has been provided, look for default config file in the path.
36		*/
37		$defaultFiles = [
38	2	'migrations.xml',
39		'migrations.yml',
40		'migrations.yaml',
41		'migrations.json',
42		'migrations.php',
43		];
44
45	2	foreach ($defaultFiles as $file) {
46	2	if ($this->configurationFileExists($file)) {
47	1	return $this->loadConfiguration($file);
48		}
49		}
50
51	1	throw MissingConfigurationFile::new();
52		}
53
54	2	private function configurationFileExists(string $config) : bool
55		{
56	2	return file_exists($config);
57		}
58
59		/**
60		* @throws FileTypeNotSupported
61		*/
62	2	private function loadConfiguration(string $file) : Configuration
63		{
64	2	return (new FormattedFile($file))->getConfiguration();
65		}
66		}
67

doctrine / migrations

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ConfigurationFileWithFallback::getConfiguration() A

Complexity

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