FilesDataset::__construct() - Code Metrics - php-ai/php-ml - Measure and Improve Code Quality continuously with Scrutinizer

FilesDataset::__construct() A
last analyzed 2020-05-15 05:48 UTC

↳ Parent: FilesDataset

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	3
dl	0
loc	7
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	1

<?php

declare(strict_types=1);

namespace Phpml\Dataset;

use Phpml\Exception\DatasetException;

class FilesDataset extends ArrayDataset
{
    public function __construct(string $rootPath)
    {
        if (!is_dir($rootPath)) {
            throw new DatasetException(sprintf('Dataset root folder "%s" missing.', $rootPath));
        }

        $this->scanRootPath($rootPath);
    }

    private function scanRootPath(string $rootPath): void
    {
        $dirs = glob($rootPath.DIRECTORY_SEPARATOR.'*', GLOB_ONLYDIR);

        if ($dirs === false) {
            throw new DatasetException(sprintf('An error occurred during directory "%s" scan', $rootPath));
        }

        foreach ($dirs as $dir) {
            $this->scanDir($dir);
        }
    }

    private function scanDir(string $dir): void
    {
        $target = basename($dir);

        $files = glob($dir.DIRECTORY_SEPARATOR.'*');
        if ($files === false) {
            return;
        }

        foreach (array_filter($files, 'is_file') as $file) {
            $this->samples[] = file_get_contents($file);
            $this->targets[] = $target;
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Phpml\Dataset;
6
7			use Phpml\Exception\DatasetException;
8
9			class FilesDataset extends ArrayDataset
10			{
11			public function __construct(string $rootPath)
12			{
13			if (!is_dir($rootPath)) {
14			throw new DatasetException(sprintf('Dataset root folder "%s" missing.', $rootPath));
15			}
16
17			$this->scanRootPath($rootPath);
18			}
19
20			private function scanRootPath(string $rootPath): void
21			{
22			$dirs = glob($rootPath.DIRECTORY_SEPARATOR.'*', GLOB_ONLYDIR);
23
24			if ($dirs === false) {
25			throw new DatasetException(sprintf('An error occurred during directory "%s" scan', $rootPath));
26			}
27
28			foreach ($dirs as $dir) {
29			$this->scanDir($dir);
30			}
31			}
32
33			private function scanDir(string $dir): void
34			{
35			$target = basename($dir);
36
37			$files = glob($dir.DIRECTORY_SEPARATOR.'*');
38			if ($files === false) {
39			return;
40			}
41
42			foreach (array_filter($files, 'is_file') as $file) {
43			$this->samples[] = file_get_contents($file);
44			$this->targets[] = $target;
45			}
46			}
47			}
48

php-ai / php-ml

FilesDataset::__construct() A last analyzed 2020-05-15 05:48 UTC

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FilesDataset::__construct() A
last analyzed 2020-05-15 05:48 UTC