forked from mirror/Part-DB.Part-DB-server
72 lines
2.8 KiB
PHP
72 lines
2.8 KiB
PHP
<?php
|
|
/**
|
|
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
|
|
*
|
|
* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published
|
|
* by the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace App\EntityListeners;
|
|
|
|
use App\Entity\Base\AbstractDBElement;
|
|
use App\Entity\Base\AbstractStructuralDBElement;
|
|
use App\Entity\LabelSystem\LabelProfile;
|
|
use App\Entity\UserSystem\Group;
|
|
use App\Entity\UserSystem\User;
|
|
use App\Services\UserSystem\UserCacheKeyGenerator;
|
|
use Doctrine\ORM\Event\LifecycleEventArgs;
|
|
use Doctrine\ORM\Mapping as ORM;
|
|
use function get_class;
|
|
use Symfony\Contracts\Cache\TagAwareCacheInterface;
|
|
|
|
class TreeCacheInvalidationListener
|
|
{
|
|
public function __construct(protected TagAwareCacheInterface $cache, protected UserCacheKeyGenerator $keyGenerator)
|
|
{
|
|
}
|
|
|
|
#[ORM\PostUpdate]
|
|
#[ORM\PostPersist]
|
|
#[ORM\PostRemove]
|
|
public function invalidate(AbstractDBElement $element, LifecycleEventArgs $event): void
|
|
{
|
|
//If an element was changed, then invalidate all cached trees with this element class
|
|
if ($element instanceof AbstractStructuralDBElement || $element instanceof LabelProfile) {
|
|
$secure_class_name = str_replace('\\', '_', $element::class);
|
|
$this->cache->invalidateTags([$secure_class_name]);
|
|
|
|
//Trigger a sidebar reload for all users (see SidebarTreeUpdater service)
|
|
if(!$element instanceof LabelProfile) {
|
|
$this->cache->invalidateTags(['sidebar_tree_update']);
|
|
}
|
|
}
|
|
|
|
//If a user change, then invalidate all cached trees for him
|
|
if ($element instanceof User) {
|
|
$secure_class_name = str_replace('\\', '_', $element::class);
|
|
$tag = $this->keyGenerator->generateKey($element);
|
|
$this->cache->invalidateTags([$tag, $secure_class_name]);
|
|
}
|
|
|
|
/* If any group change, then invalidate all cached trees. Users Permissions can be inherited from groups,
|
|
so a change in any group can cause big permisssion changes for users. So to be sure, invalidate all trees */
|
|
if ($element instanceof Group) {
|
|
$tag = 'groups';
|
|
$this->cache->invalidateTags([$tag]);
|
|
}
|
|
}
|
|
}
|