DomainKeyReaderService::getDomainKey() - Code Metrics - jeboehm/mailserver-admin - Measure and Improve Code Quality continuously with Scrutinizer

DomainKeyReaderService::getDomainKey() A
last analyzed 2022-04-29 14:38 UTC

↳ Parent: DomainKeyReaderService

Complexity

Conditions	3
Paths	4

Size

Total Lines	18
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	10
c	1
b	0
f	0
nc	4
nop	2
dl	0
loc	18
rs	9.9332

<?php

declare(strict_types=1);
/**
 * This file is part of the mailserver-admin package.
 * (c) Jeffrey Boehm <https://github.com/jeboehm/mailserver-admin>
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace App\Service\DKIM;

use App\Exception\DKIM\DomainKeyNotFoundException;

class DomainKeyReaderService
{
    private DNSResolver $resolver;

    public function __construct(DNSResolver $resolver)
    {
        $this->resolver = $resolver;
    }

    /**
     * @throws DomainKeyNotFoundException
     */
    public function getDomainKey(string $domain, string $selector): array
    {
        $dkimDomain = \sprintf('%s._domainkey.%s', $selector, $domain);
        $result = $this->resolver->resolve($dkimDomain);

        if (isset($result[0]['entries'])) {
            $result[0]['txt'] = implode('', $result[0]['entries']);
        }

        $parts = explode(';', trim($result[0]['txt']));
        $record = [];

        foreach ($parts as $part) {
            [$key, $val] = explode('=', trim($part), 2);
            $record[$key] = $val;
        }

        return $record;
    }
}


1			<?php
2
3			declare(strict_types=1);
4			/**
5			* This file is part of the mailserver-admin package.
6			* (c) Jeffrey Boehm <https://github.com/jeboehm/mailserver-admin>
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace App\Service\DKIM;
12
13			use App\Exception\DKIM\DomainKeyNotFoundException;
14
15			class DomainKeyReaderService
16			{
17			private DNSResolver $resolver;
18
19			public function __construct(DNSResolver $resolver)
20			{
21			$this->resolver = $resolver;
22			}
23
24			/**
25			* @throws DomainKeyNotFoundException
26			*/
27			public function getDomainKey(string $domain, string $selector): array
28			{
29			$dkimDomain = \sprintf('%s._domainkey.%s', $selector, $domain);
30			$result = $this->resolver->resolve($dkimDomain);
31
32			if (isset($result[0]['entries'])) {
33			$result[0]['txt'] = implode('', $result[0]['entries']);
34			}
35
36			$parts = explode(';', trim($result[0]['txt']));
37			$record = [];
38
39			foreach ($parts as $part) {
40			[$key, $val] = explode('=', trim($part), 2);
41			$record[$key] = $val;
42			}
43
44			return $record;
45			}
46			}
47

jeboehm / mailserver-admin

DomainKeyReaderService::getDomainKey() A last analyzed 2022-04-29 14:38 UTC

Complexity

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Importance

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DomainKeyReaderService::getDomainKey() A
last analyzed 2022-04-29 14:38 UTC