InvalidHeaderFilter::__invoke() - Code Metrics - danbettles/defence - Measure and Improve Code Quality continuously with Scrutinizer

InvalidHeaderFilter::__invoke() A
last analyzed 2024-04-15 11:42 UTC

↳ Parent: InvalidHeaderFilter

Complexity

Conditions	2
Paths	2

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	9
c	1
b	0
f	0
dl	0
loc	16
ccs	11
cts	11
cp	1
rs	9.9666
cc	2
nc	2
nop	1
crap	2

<?php

declare(strict_types=1);

namespace DanBettles\Defence\Filter;

use Closure;
use DanBettles\Defence\Envelope;

use const false;
use const true;

/**
 * @phpstan-import-type IncomingFilterOptions from AbstractFilter
 */
class InvalidHeaderFilter extends AbstractFilter
{
    /**
     * @phpstan-param IncomingFilterOptions $options
     */
    public function __construct(
        private string $selector,
        private Closure $validator,
        array $options = []
    ) {
        parent::__construct($options);
    }

    public function __invoke(Envelope $envelope): bool
    {
        $request = $envelope->getRequest();
        $headerValue = $request->headers->get($this->getSelector());
        $headerValueIsValid = ($this->getValidator())($headerValue);

        if (!$headerValueIsValid) {
            $this->envelopeAddLogEntry(
                $envelope,
                "The value of header `{$this->getSelector()}`, `{$headerValue}`, is invalid"
            );

            return true;
        }

        return false;
    }

    public function getSelector(): string
    {
        return $this->selector;
    }

    public function getValidator(): Closure
    {
        return $this->validator;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace DanBettles\Defence\Filter;
6
7		use Closure;
8		use DanBettles\Defence\Envelope;
9
10		use const false;
11		use const true;
12
13		/**
14		* @phpstan-import-type IncomingFilterOptions from AbstractFilter
15		*/
16		class InvalidHeaderFilter extends AbstractFilter
17		{
18		/**
19		* @phpstan-param IncomingFilterOptions $options
20		*/
21	20	public function __construct(
22		private string $selector,
23		private Closure $validator,
24		array $options = []
25		) {
26	20	parent::__construct($options);
27		}
28
29	15	public function __invoke(Envelope $envelope): bool
30		{
31	15	$request = $envelope->getRequest();
32	15	$headerValue = $request->headers->get($this->getSelector());
33	15	$headerValueIsValid = ($this->getValidator())($headerValue);
34
35	15	if (!$headerValueIsValid) {
36	10	$this->envelopeAddLogEntry(
37	10	$envelope,
38	10	"The value of header `{$this->getSelector()}`, `{$headerValue}`, is invalid"
39	10	);
40
41	10	return true;
42		}
43
44	5	return false;
45		}
46
47	17	public function getSelector(): string
48		{
49	17	return $this->selector;
50		}
51
52	17	public function getValidator(): Closure
53		{
54	17	return $this->validator;
55		}
56		}
57

danbettles / defence

InvalidHeaderFilter::__invoke() A last analyzed 2024-04-15 11:42 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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InvalidHeaderFilter::__invoke() A
last analyzed 2024-04-15 11:42 UTC