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52 lines
1.1 KiB
PHP
52 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 OCP\Files\IRootFolder;
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use OCP\Files\Node;
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class WatcherConnector {
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/** @var IRootFolder */
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private $root;
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/** @var SystemConfig */
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private $config;
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/**
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* WatcherConnector constructor.
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*
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* @param IRootFolder $root
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* @param SystemConfig $config
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*/
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public function __construct(IRootFolder $root,
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SystemConfig $config) {
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$this->root = $root;
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$this->config = $config;
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}
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/**
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* @return Watcher
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*/
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private function getWatcher(): Watcher {
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return \OCP\Server::get(Watcher::class);
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}
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public function connectWatcher() {
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// Do not connect if we are not setup yet!
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if ($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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\OC_Hook::connect('\OCP\Versions', 'rollback', $this->getWatcher(), 'versionRollback');
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}
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}
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}
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