FileExtractorAbstract::getNextNonEmptyLine() - Code Metrics - Inspection of "refactor with opinHelpers" - fab2s/YaEtl - Measure and Improve Code Quality continuously with Scrutinizer

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by Fabrice

created 2018-04-15 14:14 UTC

FileExtractorAbstract::getNextNonEmptyLine() B

↳ Parent: FileExtractorAbstract

Complexity

Conditions	5
Paths	5

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	9
nc	5
nop	1
dl	0
loc	18
rs	8.8571
c	0
b	0
f	0

<?php

/*
 * This file is part of YaEtl.
 *     (c) Fabrice de Stefanis / https://github.com/fab2s/YaEtl
 * This source file is licensed under the MIT license which you will
 * find in the LICENSE file or at https://opensource.org/licenses/MIT
 */

namespace fab2s\YaEtl\Extractors\File;

use fab2s\NodalFlow\NodalFlowException;
use fab2s\NodalFlow\YaEtlException;
use fab2s\YaEtl\Extractors\ExtractorAbstract;
use fab2s\YaEtl\Traits\FileHandlerTrait;

/**
 * Class FileExtractorAbstract
 */
abstract class FileExtractorAbstract extends ExtractorAbstract
{
    use FileHandlerTrait;

    /**
     * @param resource|string $input
     *
     * @throws YaEtlException
     * @throws NodalFlowException
     */
    public function __construct($input)
    {
        $this->initHandle($input, 'rb');

        parent::__construct();
    }

    /**
     * @param mixed $param
     *
     * @return bool
     */
    public function extract($param = null)
    {
        $this->getCarrier()->getFlowMap()->incrementNode($this->getId(), 'num_extract');

        return rewind($this->handle);
    }

    /**
     * @param bool $lookUpBom
     *
     * @return string|bool
     */
    protected function getNextNonEmptyLine($lookUpBom = false)
    {
        while (false !== ($line = fgets($this->handle))) {
            if ('' === ($line = trim($line))) {
                continue;
            }

            if ($lookUpBom) {
                $lookUpBom = false;
                if ('' === ($line = $this->readBom($line))) {
                    continue;
                }
            }

            return $line;
        }

        return false;
    }
}


1			<?php
2
3			/*
4			* This file is part of YaEtl.
5			* (c) Fabrice de Stefanis / https://github.com/fab2s/YaEtl
6			* This source file is licensed under the MIT license which you will
7			* find in the LICENSE file or at https://opensource.org/licenses/MIT
8			*/
9
10			namespace fab2s\YaEtl\Extractors\File;
11
12			use fab2s\NodalFlow\NodalFlowException;
13			use fab2s\NodalFlow\YaEtlException;
14			use fab2s\YaEtl\Extractors\ExtractorAbstract;
15			use fab2s\YaEtl\Traits\FileHandlerTrait;
16
17			/**
18			* Class FileExtractorAbstract
19			*/
20			abstract class FileExtractorAbstract extends ExtractorAbstract
21			{
22			use FileHandlerTrait;
23
24			/**
25			* @param resource\|string $input
26			*
27			* @throws YaEtlException
28			* @throws NodalFlowException
29			*/
30			public function __construct($input)
31			{
32			$this->initHandle($input, 'rb');
33
34			parent::__construct();
35			}
36
37			/**
38			* @param mixed $param
39			*
40			* @return bool
41			*/
42			public function extract($param = null)
43			{
44			$this->getCarrier()->getFlowMap()->incrementNode($this->getId(), 'num_extract');
45
46			return rewind($this->handle);
47			}
48
49			/**
50			* @param bool $lookUpBom
51			*
52			* @return string\|bool
53			*/
54			protected function getNextNonEmptyLine($lookUpBom = false)
55			{
56			while (false !== ($line = fgets($this->handle))) {
57			if ('' === ($line = trim($line))) {
58			continue;
59			}
60
61			if ($lookUpBom) {
62			$lookUpBom = false;
63			if ('' === ($line = $this->readBom($line))) {
64			continue;
65			}
66			}
67
68			return $line;
69			}
70
71			return false;
72			}
73			}
74

fab2s / YaEtl

Push — master ( a0f654...53c07a )

FileExtractorAbstract::getNextNonEmptyLine() B

Complexity

Size

Duplication

Importance

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