ConvertCsvToArray::convert() - Code Metrics - Inspection of "init" - QualityCodePhp/TransformAndLoadBundle - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#1)

by Flavien

created 2017-01-02 21:12 UTC

ConvertCsvToArray::convert() A

↳ Parent: ConvertCsvToArray

Complexity

Conditions	3
Paths	3

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
dl	0
loc	14
ccs	0
cts	8
cp	0
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	8
nc	3
nop	2
crap	12

<?php

namespace QualityCode\TransformAndLoadBundle\Services;

class ConvertCsvToArray
{
    /**
     * @var array
     */
    private $header = null;

    /**
     * @var array
     */
    private $data = array();

    /**
     * @param string $fileName
     * @param string $delimiter
     *
     * @return array
     */
    public function convert(string $fileName, $delimiter = ',')
    {
        $handle = $this->getFileHandle($fileName);
        if ($handle === false) {
            return array();
        }

        while (($row = fgetcsv($handle, 0, $delimiter)) !== false) {
            $this->fillData($row);
        }
        fclose($handle);

        return $this->data;
    }

    /**
     * @param array $row
     *
     * @return ConvertCsvToArray
     */
    protected function fillData(array $row)
    {
        if (empty($this->header)) {
            $this->header = $row;
        } else {
            $this->data[] = array_combine($this->header, $row);
        }

        return $this;
    }

    /**
     * @param string $fileName
     *
     * @return bool|resource
     */
    private function getFileHandle(string $fileName)
    {
        if (!file_exists($fileName) || !is_readable($fileName)) {
            return false;
        }

        return fopen($fileName, 'r');
    }
}


1			<?php
2
3			namespace QualityCode\TransformAndLoadBundle\Services;
4
5			class ConvertCsvToArray
6			{
7			/**
8			* @var array
9			*/
10			private $header = null;
11
12			/**
13			* @var array
14			*/
15			private $data = array();
16
17			/**
18			* @param string $fileName
19			* @param string $delimiter
20			*
21			* @return array
22			*/
23			public function convert(string $fileName, $delimiter = ',')
24			{
25			$handle = $this->getFileHandle($fileName);
26			if ($handle === false) {
27			return array();
28			}
29
30			while (($row = fgetcsv($handle, 0, $delimiter)) !== false) {
31			$this->fillData($row);
32			}
33			fclose($handle);
34
35			return $this->data;
36			}
37
38			/**
39			* @param array $row
40			*
41			* @return ConvertCsvToArray
42			*/
43			protected function fillData(array $row)
44			{
45			if (empty($this->header)) {
46			$this->header = $row;
47			} else {
48			$this->data[] = array_combine($this->header, $row);
49			}
50
51			return $this;
52			}
53
54			/**
55			* @param string $fileName
56			*
57			* @return bool\|resource
58			*/
59			private function getFileHandle(string $fileName)
60			{
61			if (!file_exists($fileName) \|\| !is_readable($fileName)) {
62			return false;
63			}
64
65			return fopen($fileName, 'r');
66			}
67			}
68

QualityCodePhp / TransformAndLoadBundle

Pull Request — master (#1)

ConvertCsvToArray::convert() A

Complexity

Size

Duplication

Code Coverage

Importance

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