jschreuder\MiddleAuth\Rbac\BasicPermission

Complexity

Total Complexity

6

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	matchesAction()	0	6	2
A	matchesResource()	0	8	3

<?php declare(strict_types=1);


namespace jschreuder\MiddleAuth\Rbac;


use jschreuder\MiddleAuth\AuthorizationEntityInterface;


final class BasicPermission implements PermissionInterface

{

    public function __construct(

        private string $resourceMatcher,

        private string $actionMatcher

    )

    {

    }


    /**

     * Can match in 3 ways: a single '*' matches everything, ending on '::*'

     * means it will only have to match the type, otherwise it needs to be a

     * full match.

     */

    public function matchesResource(AuthorizationEntityInterface $resource): bool

    {

        if ($this->resourceMatcher === '*') {

            return true;

        } elseif (substr($this->resourceMatcher, -3, 3) === '::*') {

            return $resource->getType() === substr($this->resourceMatcher, 0, -3);

        }

        return ($resource->getType() . '::' . $resource->getId()) === $this->resourceMatcher;

    }


    /**

     * Can match in 2 ways: either a single '*' matches everything, or it needs

     * to be a full match.

     */

    public function matchesAction(string $action): bool

    {

        if ($this->actionMatcher === '*') {

            return true;

        }

        return $action === $this->actionMatcher;

    }

}