RecursiveRegexFinder::createIterator() - Code Metrics - Inspection of "Leave DBAL namespace" - doctrine/migrations - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Pull Request — master (#632)

by Michael

created 2018-05-06 01:10 UTC

RecursiveRegexFinder::createIterator() A

↳ Parent: RecursiveRegexFinder

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	6
nc	1
nop	1
dl	0
loc	9
ccs	7
cts	7
cp	1
crap	1
rs	9.6666
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Doctrine\Migrations\Finder;

use FilesystemIterator;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use RegexIterator;
use const DIRECTORY_SEPARATOR;
use function sprintf;

final class RecursiveRegexFinder extends Finder implements MigrationDeepFinder
{
    /**
     * @return string[]
     */
    public function findMigrations(string $directory, ?string $namespace = null) : array
    {
        $dir = $this->getRealPath($directory);

        return $this->loadMigrations($this->getMatches($this->createIterator($dir)), $namespace);
    }

    private function createIterator(string $dir) : RegexIterator
    {
        return new RegexIterator(
            new RecursiveIteratorIterator(
                new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS | FilesystemIterator::FOLLOW_SYMLINKS),
                RecursiveIteratorIterator::LEAVES_ONLY
            ),
            $this->getPattern(),
            RegexIterator::GET_MATCH
        );
    }

    private function getPattern() : string
    {
        return sprintf(
            '#^.+\\%sVersion[^\\%s]{1,255}\\.php$#i',
            DIRECTORY_SEPARATOR,
            DIRECTORY_SEPARATOR
        );
    }

    /**
     * @return string[]
     */
    private function getMatches(RegexIterator $iteratorFilesMatch) : array
    {
        $files = [];
        foreach ($iteratorFilesMatch as $file) {
            $files[] = $file[0];
        }

        return $files;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Doctrine\Migrations\Finder;
6
7		use FilesystemIterator;
8		use RecursiveDirectoryIterator;
9		use RecursiveIteratorIterator;
10		use RegexIterator;
11		use const DIRECTORY_SEPARATOR;
12		use function sprintf;
13
14		final class RecursiveRegexFinder extends Finder implements MigrationDeepFinder
15		{
16		/**
17		* @return string[]
18		*/
19	92	public function findMigrations(string $directory, ?string $namespace = null) : array
20		{
21	92	$dir = $this->getRealPath($directory);
22
23	90	return $this->loadMigrations($this->getMatches($this->createIterator($dir)), $namespace);
24		}
25
26	90	private function createIterator(string $dir) : RegexIterator
27		{
28	90	return new RegexIterator(
29	90	new RecursiveIteratorIterator(
30	90	new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS \| FilesystemIterator::FOLLOW_SYMLINKS),
31	90	RecursiveIteratorIterator::LEAVES_ONLY
32		),
33	90	$this->getPattern(),
34	90	RegexIterator::GET_MATCH
35		);
36		}
37
38	90	private function getPattern() : string
39		{
40	90	return sprintf(
41	90	'#^.+\\%sVersion[^\\%s]{1,255}\\.php$#i',
42	90	DIRECTORY_SEPARATOR,
43	90	DIRECTORY_SEPARATOR
44		);
45		}
46
47		/**
48		* @return string[]
49		*/
50	90	private function getMatches(RegexIterator $iteratorFilesMatch) : array
51		{
52	90	$files = [];
53	90	foreach ($iteratorFilesMatch as $file) {
54	34	$files[] = $file[0];
55		}
56
57	90	return $files;
58		}
59		}
60

doctrine / migrations

Pull Request — master (#632)

RecursiveRegexFinder::createIterator() A

Complexity

Size

Duplication

Code Coverage

Importance

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