115 lines
2.9 KiB
PHP
115 lines
2.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Björn Schießle <bjoern@schiessle.org>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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* @author Vincent Petry <pvince81@owncloud.com>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC\Files\Storage;
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use OC\Files\Cache\HomePropagator;
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/**
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* Specialized version of Local storage for home directory usage
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*/
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class Home extends Local implements \OCP\Files\IHomeStorage {
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/**
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* @var string
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*/
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protected $id;
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/**
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* @var \OC\User\User $user
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*/
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protected $user;
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/**
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* Construct a Home storage instance
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* @param array $arguments array with "user" containing the
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* storage owner and "legacy" containing "true" if the storage is
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* a legacy storage with "local::" URL instead of the new "home::" one.
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*/
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public function __construct($arguments) {
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$this->user = $arguments['user'];
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$datadir = $this->user->getHome();
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if (isset($arguments['legacy']) && $arguments['legacy']) {
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// legacy home id (<= 5.0.12)
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$this->id = 'local::' . $datadir . '/';
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}
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else {
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$this->id = 'home::' . $this->user->getUID();
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}
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parent::__construct(array('datadir' => $datadir));
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}
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public function getId() {
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return $this->id;
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}
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/**
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* @return \OC\Files\Cache\HomeCache
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*/
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public function getCache($path = '', $storage = null) {
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if (!$storage) {
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$storage = $this;
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}
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if (!isset($this->cache)) {
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$this->cache = new \OC\Files\Cache\HomeCache($storage);
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}
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return $this->cache;
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}
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/**
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* get a propagator instance for the cache
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*
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* @param \OC\Files\Storage\Storage (optional) the storage to pass to the watcher
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* @return \OC\Files\Cache\Propagator
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*/
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public function getPropagator($storage = null) {
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if (!$storage) {
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$storage = $this;
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}
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if (!isset($this->propagator)) {
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$this->propagator = new HomePropagator($storage, \OC::$server->getDatabaseConnection());
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}
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return $this->propagator;
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}
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/**
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* Returns the owner of this home storage
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* @return \OC\User\User owner of this home storage
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*/
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public function getUser() {
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return $this->user;
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}
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/**
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* get the owner of a path
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*
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* @param string $path The path to get the owner
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* @return string uid or false
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*/
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public function getOwner($path) {
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return $this->user->getUID();
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}
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}
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