hipanel\rbac\AbstractIniter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	reinit()	0	4	1
A	init()	0	18	5

<?php
/**
 * RBAC implementation for HiPanel
 *
 * @link      https://github.com/hiqdev/hipanel-rbac
 * @package   hipanel-rbac
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2016-2020, HiQDev (http://hiqdev.com/)
 */

namespace hipanel\rbac;

/**
 * Initer for AuthManager.
 *
 * @author Andrii Vasyliev <sol@hiqdev.com>
 */
abstract class AbstractIniter implements RbacIniterInterface
{
    /**
     * Provides a tree of permissions to be set in AuthManager.
     *
     * @return array where:
     * - key: role name
     * - value: role items
     */
    abstract public function getTree();

    /**
     * Provides a tree of permissions to be set in AuthManager.
     *
     * @return array where:
     * - key: permission or role name
     * - array: role additional data according to `\yii\rbac\Permission` properties
     */
    abstract public function getMetadata();

    /**
     * {@inheritdoc}
     */
    public function init(AuthManager $auth)
    {
        $metadata = new SafeMetadata($this->getMetadata());

        foreach (array_keys($this->getTree()) as $roleName) {
            $auth->setRole($roleName, $metadata->getItemDescription($roleName));
        }

        foreach ($this->getTree() as $roleName => $items) {
            foreach ($items as $name) {
                $item = $auth->getItem($name);
                if ($item === null) {
                    $item = $auth->setPermission($name, $metadata->getItemDescription($name));

                    $denyName = "deny:$name";
                    $auth->setPermission($denyName, $metadata->getItemDescription($denyName));
                }
                $auth->setChild($roleName, $item);
            }
        }
    }

    /**
     * {@inheritdoc}
     */
    public function reinit(AuthManager $auth)
    {
        $auth->removeAll();
        $this->init($auth);
    }
}