RoleHierarchyResolver::__construct() - Code Metrics - chubbyphp/chubbyphp-security - Measure and Improve Code Quality continuously with Scrutinizer

RoleHierarchyResolver::__construct() A
last analyzed 2019-03-10 11:16 UTC

↳ Parent: RoleHierarchyResolver

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	5
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	2
crap	1

<?php

declare(strict_types=1);

namespace Chubbyphp\Security\Authorization;

use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;

final class RoleHierarchyResolver implements RoleHierarchyResolverInterface
{
    /**
     * @var array
     */
    private $roleHierarchy;

    /**
     * @var LoggerInterface
     */
    private $logger;

    /**
     * @param array $roleHierarchy
     */
    public function __construct(array $roleHierarchy = [], LoggerInterface $logger = null)
    {
        $this->roleHierarchy = $roleHierarchy;
        $this->logger = $logger ?? new NullLogger();
    }

    /**
     * @param array $roles
     *
     * @return array
     */
    public function resolve(array $roles): array
    {
        $resolvedRoles = array_unique($this->resolveRoleHierarchy($roles));
        sort($resolvedRoles);

        $this->logger->info(
            'security.authorization.rolehierarchyresolver: resolved roles {resolvedRoles} by given roles {roles}',
            ['resolvedRoles' => implode(', ', $resolvedRoles), 'roles' => implode(', ', $roles)]
        );

        return $resolvedRoles;
    }

    /**
     * @param array $roles
     * @param array $alreadySolvedRoles
     *
     * @return array
     */
    private function resolveRoleHierarchy(array $roles, array $alreadySolvedRoles = []): array
    {
        foreach ($roles as $role) {
            if (isset($this->roleHierarchy[$role])) {
                if (in_array($role, $alreadySolvedRoles, true)) {
                    continue;
                }

                $alreadySolvedRoles[] = $role;
                $resolveRoles = $this->resolveRoleHierarchy($this->roleHierarchy[$role], $alreadySolvedRoles);
                $roles = array_merge($roles, $resolveRoles);
            }
        }

        return $roles;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Chubbyphp\Security\Authorization;
6
7		use Psr\Log\LoggerInterface;
8		use Psr\Log\NullLogger;
9
10		final class RoleHierarchyResolver implements RoleHierarchyResolverInterface
11		{
12		/**
13		* @var array
14		*/
15		private $roleHierarchy;
16
17		/**
18		* @var LoggerInterface
19		*/
20		private $logger;
21
22		/**
23		* @param array $roleHierarchy
24		*/
25	3	public function __construct(array $roleHierarchy = [], LoggerInterface $logger = null)
26		{
27	3	$this->roleHierarchy = $roleHierarchy;
28	3	$this->logger = $logger ?? new NullLogger();
29	3	}
30
31		/**
32		* @param array $roles
33		*
34		* @return array
35		*/
36	3	public function resolve(array $roles): array
37		{
38	3	$resolvedRoles = array_unique($this->resolveRoleHierarchy($roles));
39	3	sort($resolvedRoles);
40
41	3	$this->logger->info(
42	3	'security.authorization.rolehierarchyresolver: resolved roles {resolvedRoles} by given roles {roles}',
43	3	['resolvedRoles' => implode(', ', $resolvedRoles), 'roles' => implode(', ', $roles)]
44		);
45
46	3	return $resolvedRoles;
47		}
48
49		/**
50		* @param array $roles
51		* @param array $alreadySolvedRoles
52		*
53		* @return array
54		*/
55	3	private function resolveRoleHierarchy(array $roles, array $alreadySolvedRoles = []): array
56		{
57	3	foreach ($roles as $role) {
58	3	if (isset($this->roleHierarchy[$role])) {
59	2	if (in_array($role, $alreadySolvedRoles, true)) {
60	1	continue;
61		}
62
63	2	$alreadySolvedRoles[] = $role;
64	2	$resolveRoles = $this->resolveRoleHierarchy($this->roleHierarchy[$role], $alreadySolvedRoles);
65	3	$roles = array_merge($roles, $resolveRoles);
66		}
67		}
68
69	3	return $roles;
70		}
71		}
72

chubbyphp / chubbyphp-security

RoleHierarchyResolver::__construct() A last analyzed 2019-03-10 11:16 UTC

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RoleHierarchyResolver::__construct() A
last analyzed 2019-03-10 11:16 UTC