1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Acl\AclResource;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\Serialize\Serializer\Json;
class Provider implements ProviderInterface
{
/**
* Cache key for ACL roles cache
*/
const ACL_RESOURCES_CACHE_KEY = 'provider_acl_resources_cache';
/**
* @var \Magento\Framework\Config\ReaderInterface
*/
protected $_configReader;
/**
* @var TreeBuilder
*/
protected $_resourceTreeBuilder;
/**
* @var \Magento\Framework\Acl\Data\CacheInterface
*/
private $aclDataCache;
/**
* @var Json
*/
private $serializer;
/**
* @var string
*/
private $cacheKey;
/**
* @param \Magento\Framework\Config\ReaderInterface $configReader
* @param TreeBuilder $resourceTreeBuilder
* @param \Magento\Framework\Acl\Data\CacheInterface $aclDataCache
* @param Json $serializer
* @param string $cacheKey
*/
public function __construct(
\Magento\Framework\Config\ReaderInterface $configReader,
TreeBuilder $resourceTreeBuilder,
\Magento\Framework\Acl\Data\CacheInterface $aclDataCache = null,
Json $serializer = null,
$cacheKey = self::ACL_RESOURCES_CACHE_KEY
) {
$this->_configReader = $configReader;
$this->_resourceTreeBuilder = $resourceTreeBuilder;
$this->aclDataCache = $aclDataCache ?: ObjectManager::getInstance()->get(
\Magento\Framework\Config\CacheInterface::class
);
$this->serializer = $serializer ?: ObjectManager::getInstance()->get(Json::class);
$this->cacheKey = $cacheKey;
}
/**
* {@inheritdoc}
*/
public function getAclResources()
{
$tree = $this->aclDataCache->load($this->cacheKey);
if ($tree) {
return $this->serializer->unserialize($tree);
}
$aclResourceConfig = $this->_configReader->read();
if (!empty($aclResourceConfig['config']['acl']['resources'])) {
$tree = $this->_resourceTreeBuilder->build($aclResourceConfig['config']['acl']['resources']);
$this->aclDataCache->save($this->serializer->serialize($tree), $this->cacheKey);
return $tree;
}
return [];
}
}