Mime::validateValue() - Code Metrics - Inspection of "Add mime validator" - yiisoft/validator - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#137)

by Alexey

created 2021-07-22 11:19 UTC

Mime::validateValue() A

↳ Parent: Mime

Complexity

Conditions	3
Paths	4

Size

Total Lines	15
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	7
c	1
b	0
f	0
nc	4
nop	2
dl	0
loc	15
ccs	8
cts	8
cp	1
crap	3
rs	10

<?php

declare(strict_types=1);

namespace Yiisoft\Validator\Rule;

use Psr\Http\Message\UploadedFileInterface;
use Yiisoft\Validator\Result;
use Yiisoft\Validator\Rule;
use Yiisoft\Validator\ValidationContext;

/**
 * MimeValidator validates that the attribute value is a valid mime type
 */
class Mime extends Rule
{
    private string $message = 'Incorrect mime type';

    private array $mimeTypes;

    public static function rule(array $mimeTypes): self
    {
        $instance = new self();
        $instance->mimeTypes = $mimeTypes;
        return $instance;
    }

    protected function validateValue($value, ValidationContext $context = null): Result
    {
        $result = new Result();

        $mimeType = $value;

        if ($value instanceof UploadedFileInterface) {
            $mimeType = $value->getClientMediaType();
        }

        if (!in_array($mimeType, $this->mimeTypes, true)) {
            $result->addError($this->formatMessage($this->message));
        }

        return $result;
    }

    public function getOptions(): array
    {
        return array_merge(
            parent::getOptions(),
            [
                'message' => $this->formatMessage($this->message),
            ],
        );
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Yiisoft\Validator\Rule;
6
7		use Psr\Http\Message\UploadedFileInterface;
8		use Yiisoft\Validator\Result;
9		use Yiisoft\Validator\Rule;
10		use Yiisoft\Validator\ValidationContext;
11
12		/**
13		* MimeValidator validates that the attribute value is a valid mime type
14		*/
15		class Mime extends Rule
16		{
17		private string $message = 'Incorrect mime type';
18
19		private array $mimeTypes;
20
21	3	public static function rule(array $mimeTypes): self
22		{
23	3	$instance = new self();
24	3	$instance->mimeTypes = $mimeTypes;
25	3	return $instance;
26		}
27
28	2	protected function validateValue($value, ValidationContext $context = null): Result
29		{
30	2	$result = new Result();
31
32	2	$mimeType = $value;
33
34	2	if ($value instanceof UploadedFileInterface) {
35	1	$mimeType = $value->getClientMediaType();
36		}
37
38	2	if (!in_array($mimeType, $this->mimeTypes, true)) {
39	2	$result->addError($this->formatMessage($this->message));
40		}
41
42	2	return $result;
43		}
44
45		public function getOptions(): array
46		{
47		return array_merge(
48		parent::getOptions(),
49		[
50		'message' => $this->formatMessage($this->message),
51		],
52		);
53		}
54		}
55

yiisoft / validator

Pull Request — master (#137)

Mime::validateValue() A

Complexity

Size

Duplication

Code Coverage

Importance

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