BasicAuthorizationHeaderMiddleware::pre() - Code Metrics - php-api-clients/middleware-basic-authorization - Measure and Improve Code Quality continuously with Scrutinizer

BasicAuthorizationHeaderMiddleware::pre() A
last analyzed 2020-05-11 00:23 UTC

↳ Parent: BasicAuthorizationHeaderMiddleware

Complexity

Conditions	4
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	15
CRAP Score	4

Importance

Changes

Metric	Value
cc	4
nc	4
nop	3
dl	0
loc	30
ccs	15
cts	15
cp	1
crap	4
rs	9.44
c	0
b	0
f	0

<?php declare(strict_types=1);

namespace ApiClients\Middleware\BasicAuthorization;

use ApiClients\Foundation\Middleware\ErrorTrait;
use ApiClients\Foundation\Middleware\MiddlewareInterface;
use ApiClients\Foundation\Middleware\PostTrait;
use Psr\Http\Message\RequestInterface;
use React\Promise\CancellablePromiseInterface;
use function React\Promise\resolve;

/**
 * Middleware that adds the authorization header in the token format.
 */
final class BasicAuthorizationHeaderMiddleware implements MiddlewareInterface
{
    use PostTrait;
    use ErrorTrait;

    /**
     * @param  RequestInterface            $request
     * @param  array                       $options
     * @return CancellablePromiseInterface
     */
    public function pre(
        RequestInterface $request,
        string $transactionId,
        array $options = []
    ): CancellablePromiseInterface {
        if (!isset($options[self::class][Options::USERNAME])) {
            return resolve($request);
        }

        if (empty($options[self::class][Options::USERNAME])) {
            return resolve($request);
        }

        if (!\array_key_exists(Options::PASSWORD, $options[self::class])) {
            $options[self::class][Options::PASSWORD] = '';
        }

        return resolve(
            $request->withAddedHeader(
                'Authorization',
                \sprintf(
                    'Basic %s',
                    \base64_encode(
                        $options[self::class][Options::USERNAME] . ':' .
                        $options[self::class][Options::PASSWORD]
                    )
                )
            )
        );
    }
}


1		<?php declare(strict_types=1);
2
3		namespace ApiClients\Middleware\BasicAuthorization;
4
5		use ApiClients\Foundation\Middleware\ErrorTrait;
6		use ApiClients\Foundation\Middleware\MiddlewareInterface;
7		use ApiClients\Foundation\Middleware\PostTrait;
8		use Psr\Http\Message\RequestInterface;
9		use React\Promise\CancellablePromiseInterface;
10		use function React\Promise\resolve;
11
12		/**
13		* Middleware that adds the authorization header in the token format.
14		*/
15		final class BasicAuthorizationHeaderMiddleware implements MiddlewareInterface
16		{
17		use PostTrait;
18		use ErrorTrait;
19
20		/**
21		* @param RequestInterface $request
22		* @param array $options
23		* @return CancellablePromiseInterface
24		*/
25	5	public function pre(
26		RequestInterface $request,
27		string $transactionId,
28		array $options = []
29		): CancellablePromiseInterface {
30	5	if (!isset($options[self::class][Options::USERNAME])) {
31	2	return resolve($request);
32		}
33
34	3	if (empty($options[self::class][Options::USERNAME])) {
35	1	return resolve($request);
36		}
37
38	2	if (!\array_key_exists(Options::PASSWORD, $options[self::class])) {
39	1	$options[self::class][Options::PASSWORD] = '';
40		}
41
42	2	return resolve(
43	2	$request->withAddedHeader(
44	2	'Authorization',
45	2	\sprintf(
46	2	'Basic %s',
47	2	\base64_encode(
48	2	$options[self::class][Options::USERNAME] . ':' .
49	2	$options[self::class][Options::PASSWORD]
50		)
51		)
52		)
53		);
54		}
55		}
56

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BasicAuthorizationHeaderMiddleware::pre() A last analyzed 2020-05-11 00:23 UTC

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BasicAuthorizationHeaderMiddleware::pre() A
last analyzed 2020-05-11 00:23 UTC