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41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OC\Preview;
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use OC\SystemConfig;
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use OCA\Files_Versions\Events\VersionRestoredEvent;
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use OCP\EventDispatcher\IEventDispatcher;
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use OCP\Files\IRootFolder;
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use OCP\Files\Node;
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class WatcherConnector {
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public function __construct(
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private IRootFolder $root,
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private SystemConfig $config,
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private IEventDispatcher $dispatcher,
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) {
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}
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private function getWatcher(): Watcher {
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return \OCP\Server::get(Watcher::class);
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}
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public function connectWatcher(): void {
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// Do not connect if we are not setup yet!
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if ($this->config->getValue('instanceid', null) !== null) {
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$this->root->listen('\OC\Files', 'postWrite', function (Node $node) {
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$this->getWatcher()->postWrite($node);
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});
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$this->dispatcher->addListener(VersionRestoredEvent::class, function (VersionRestoredEvent $event) {
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$this->getWatcher()->versionRollback(['node' => $event->getVersion()->getSourceFile()]);
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});
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}
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}
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}
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