RequiredScopeValidator::validate() - Code Metrics - b2pweb/parroauth2-client - Measure and Improve Code Quality continuously with Scrutinizer

RequiredScopeValidator::validate() A
last analyzed 2023-02-10 10:37 UTC

↳ Parent: RequiredScopeValidator

Complexity

Conditions	4
Paths	4

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4.0466

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	6
c	1
b	0
f	0
dl	0
loc	10
ccs	6
cts	7
cp	0.8571
rs	10
cc	4
nc	4
nop	1
crap	4.0466

<?php

namespace Parroauth2\Client\Extension;

use Parroauth2\Client\EndPoint\EndPointTransformerTrait;
use Parroauth2\Client\EndPoint\Introspection\IntrospectionEndPoint;
use Parroauth2\Client\EndPoint\Introspection\IntrospectionResponse;
use Parroauth2\Client\Exception\AccessDeniedException;

/**
 * Perform validation on the returned introspection response to check the associated scopes.
 * All scope of this validator have to be present in the introspection scopes.
 */
final class RequiredScopeValidator extends AbstractEndPointTransformerExtension
{
    use EndPointTransformerTrait;

    /**
     * @var string[]
     */
    private $scopes;


    /**
     * @param string[] $scopes
     */
    public function __construct(array $scopes)
    {
        $this->scopes = $scopes;
    }

    /**
     * {@inheritdoc}
     */
    public function onIntrospection(IntrospectionEndPoint $endPoint): IntrospectionEndPoint
    {
        return $endPoint->onResponse([$this, 'validate']);
    }

    /**
     * Validate the all scopes are in the introspection response
     *
     * @param IntrospectionResponse $response
     *
     * @internal
     */
    public function validate(IntrospectionResponse $response): void
    {
        if (empty($scopes = $response->scopes())) {
            throw new AccessDeniedException("The introspection response has no scopes.");
        }

        foreach ($this->scopes as $scope) {
            if (!in_array($scope, $scopes)) {
                throw new AccessDeniedException(
                    "The scope '$scope' is not present in introspection response. Available scopes are " . implode(', ', $scopes)
                );
            }
        }
    }
}


1		<?php
2
3		namespace Parroauth2\Client\Extension;
4
5		use Parroauth2\Client\EndPoint\EndPointTransformerTrait;
6		use Parroauth2\Client\EndPoint\Introspection\IntrospectionEndPoint;
7		use Parroauth2\Client\EndPoint\Introspection\IntrospectionResponse;
8		use Parroauth2\Client\Exception\AccessDeniedException;
9
10		/**
11		* Perform validation on the returned introspection response to check the associated scopes.
12		* All scope of this validator have to be present in the introspection scopes.
13		*/
14		final class RequiredScopeValidator extends AbstractEndPointTransformerExtension
15		{
16		use EndPointTransformerTrait;
17
18		/**
19		* @var string[]
20		*/
21		private $scopes;
22
23
24		/**
25		* @param string[] $scopes
26		*/
27	3	public function __construct(array $scopes)
28		{
29	3	$this->scopes = $scopes;
30	3	}
31
32		/**
33		* {@inheritdoc}
34		*/
35		public function onIntrospection(IntrospectionEndPoint $endPoint): IntrospectionEndPoint
36		{
37		return $endPoint->onResponse([$this, 'validate']);
38		}
39
40		/**
41		* Validate the all scopes are in the introspection response
42		*
43		* @param IntrospectionResponse $response
44		*
45		* @internal
46		*/
47	3	public function validate(IntrospectionResponse $response): void
48		{
49	3	if (empty($scopes = $response->scopes())) {
50		throw new AccessDeniedException("The introspection response has no scopes.");
51		}
52
53	3	foreach ($this->scopes as $scope) {
54	3	if (!in_array($scope, $scopes)) {
55	2	throw new AccessDeniedException(
56	2	"The scope '$scope' is not present in introspection response. Available scopes are " . implode(', ', $scopes)
57		);
58		}
59		}
60	1	}
61		}
62

b2pweb / parroauth2-client

RequiredScopeValidator::validate() A last analyzed 2023-02-10 10:37 UTC

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RequiredScopeValidator::validate() A
last analyzed 2023-02-10 10:37 UTC