InlineInputSource::dataToCsv() - Code Metrics - Inspection of "V2.0" - level23/druid-client - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Retried Inspection

Pull Request — master (#38)

by Teye

created 2022-07-15 09:28 UTC

InlineInputSource::dataToCsv() A

↳ Parent: InlineInputSource

Complexity

Conditions	4
Paths	5

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes

Metric	Value
eloc	11
c	0
b	0
f	0
dl	0
loc	22
ccs	10
cts	10
cp	1
rs	9.9
cc	4
nc	5
nop	4
crap	4

<?php
declare(strict_types=1);

namespace Level23\Druid\InputSources;

use Exception;

class InlineInputSource implements InputSourceInterface
{
    protected string $data;

    /**
     * InlineInputSource constructor.
     *
     * @param string $data
     */
    public function __construct(string $data)
    {
        $this->data = $data;
    }

    /**
     * @return array<string,string>
     */
    public function toArray(): array
    {
        return [
            'type' => 'inline',
            'data' => $this->data,
        ];
    }

    /**
     * Helper method to convert array to a json string.
     *
     * @param array<array<string|int|float|bool|null|array<mixed>>> $data
     *
     * @return string
     */
    public static function dataToJson(array $data): string
    {
        return implode("\n", array_map(fn($elem) => json_encode($elem), $data));
    }

    /**
     * Helper method to convert an array to a csv string.
     *
     * @param array<array<string|int|float|bool|null>> $data
     * @param string                                   $separator
     * @param string                                   $enclosure
     * @param string                                   $escape
     *
     * @return string
     * @throws \Exception
     */
    public static function dataToCsv(
        array $data,
        string $separator = ",",
        string $enclosure = '"',
        string $escape = "\\"
    ): string {
        $f = fopen('php://memory', 'r+');
        if (!$f) {

            throw new Exception('Failed to convert data to csv'); // @codeCoverageIgnore
        }
        foreach ($data as $row) {
            fputcsv($f, $row, $separator, $enclosure, $escape);
        }
        rewind($f);

        $content = stream_get_contents($f);
        if ($content === false) {
            throw new Exception('Failed to convert data to csv'); // @codeCoverageIgnore
        }
        fclose($f);

        return $content;
    }
}

1		<?php
2		declare(strict_types=1);
3
4		namespace Level23\Druid\InputSources;
5
6		use Exception;
7
8		class InlineInputSource implements InputSourceInterface
9		{
10		protected string $data;
11
12		/**
13		* InlineInputSource constructor.
14		*
15		* @param string $data
16		*/
17	1	public function __construct(string $data)
18		{
19	1	$this->data = $data;
20		}
21
22		/**
23		* @return array<string,string>
24		*/
25	1	public function toArray(): array
26		{
27		return [
28	1	'type' => 'inline',
29	1	'data' => $this->data,
30		];
31		}
32
33		/**
34		* Helper method to convert array to a json string.
35		*
36		* @param array<array<string\|int\|float\|bool\|null\|array<mixed>>> $data
37		*
38		* @return string
39		*/
40	1	public static function dataToJson(array $data): string
41		{
42	1	return implode("\n", array_map(fn($elem) => json_encode($elem), $data));
43		}
44
45		/**
46		* Helper method to convert an array to a csv string.
47		*
48		* @param array<array<string\|int\|float\|bool\|null>> $data
49		* @param string $separator
50		* @param string $enclosure
51		* @param string $escape
52		*
53		* @return string
54		* @throws \Exception
55		*/
56	1	public static function dataToCsv(
57		array $data,
58		string $separator = ",",
59		string $enclosure = '"',
60		string $escape = "\\"
61		): string {
62	1	$f = fopen('php://memory', 'r+');
63	1	if (!$f) {
		0 ignored issues – show introduced 2022-07-13 11:40 UTC by Report Bug Copy Issue Report `$f` is of type `resource`, thus it always evaluated to `false`. Loading history...
64		throw new Exception('Failed to convert data to csv'); // @codeCoverageIgnore
65		}
66	1	foreach ($data as $row) {
67	1	fputcsv($f, $row, $separator, $enclosure, $escape);
68		}
69	1	rewind($f);
70
71	1	$content = stream_get_contents($f);
72	1	if ($content === false) {
73		throw new Exception('Failed to convert data to csv'); // @codeCoverageIgnore
74		}
75	1	fclose($f);
76
77	1	return $content;
78		}
79		}

level23 / druid-client

Pull Request — master (#38)

InlineInputSource::dataToCsv() A

Complexity

Size

Duplication

Code Coverage

Importance

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