356 lines
7.3 KiB
PHP
356 lines
7.3 KiB
PHP
<?php
|
|
/**
|
|
* @author Bernhard Posselt <dev@bernhard-posselt.com>
|
|
* @author Joas Schilling <nickvergessen@owncloud.com>
|
|
* @author Jörn Friedrich Dreyer <jfd@butonic.de>
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
* @author Robin Appelman <icewind@owncloud.com>
|
|
*
|
|
* @copyright Copyright (c) 2015, ownCloud, Inc.
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* 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, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
|
|
namespace OC\Files\Node;
|
|
|
|
use OC\Files\Mount\Manager;
|
|
use OC\Files\Mount\MountPoint;
|
|
use OCP\Files\NotFoundException;
|
|
use OCP\Files\NotPermittedException;
|
|
use OC\Hooks\PublicEmitter;
|
|
use OCP\Files\IRootFolder;
|
|
|
|
/**
|
|
* Class Root
|
|
*
|
|
* Hooks available in scope \OC\Files
|
|
* - preWrite(\OCP\Files\Node $node)
|
|
* - postWrite(\OCP\Files\Node $node)
|
|
* - preCreate(\OCP\Files\Node $node)
|
|
* - postCreate(\OCP\Files\Node $node)
|
|
* - preDelete(\OCP\Files\Node $node)
|
|
* - postDelete(\OCP\Files\Node $node)
|
|
* - preTouch(\OC\FilesP\Node $node, int $mtime)
|
|
* - postTouch(\OCP\Files\Node $node)
|
|
* - preCopy(\OCP\Files\Node $source, \OCP\Files\Node $target)
|
|
* - postCopy(\OCP\Files\Node $source, \OCP\Files\Node $target)
|
|
* - preRename(\OCP\Files\Node $source, \OCP\Files\Node $target)
|
|
* - postRename(\OCP\Files\Node $source, \OCP\Files\Node $target)
|
|
*
|
|
* @package OC\Files\Node
|
|
*/
|
|
class Root extends Folder implements IRootFolder {
|
|
|
|
/**
|
|
* @var \OC\Files\Mount\Manager $mountManager
|
|
*/
|
|
private $mountManager;
|
|
|
|
/**
|
|
* @var \OC\Hooks\PublicEmitter
|
|
*/
|
|
private $emitter;
|
|
|
|
/**
|
|
* @var \OC\User\User $user
|
|
*/
|
|
private $user;
|
|
|
|
/**
|
|
* @param \OC\Files\Mount\Manager $manager
|
|
* @param \OC\Files\View $view
|
|
* @param \OC\User\User $user
|
|
*/
|
|
public function __construct($manager, $view, $user) {
|
|
parent::__construct($this, $view, '');
|
|
$this->mountManager = $manager;
|
|
$this->user = $user;
|
|
$this->emitter = new PublicEmitter();
|
|
}
|
|
|
|
/**
|
|
* Get the user for which the filesystem is setup
|
|
*
|
|
* @return \OC\User\User
|
|
*/
|
|
public function getUser() {
|
|
return $this->user;
|
|
}
|
|
|
|
/**
|
|
* @param string $scope
|
|
* @param string $method
|
|
* @param callable $callback
|
|
*/
|
|
public function listen($scope, $method, callable $callback) {
|
|
$this->emitter->listen($scope, $method, $callback);
|
|
}
|
|
|
|
/**
|
|
* @param string $scope optional
|
|
* @param string $method optional
|
|
* @param callable $callback optional
|
|
*/
|
|
public function removeListener($scope = null, $method = null, callable $callback = null) {
|
|
$this->emitter->removeListener($scope, $method, $callback);
|
|
}
|
|
|
|
/**
|
|
* @param string $scope
|
|
* @param string $method
|
|
* @param Node[] $arguments
|
|
*/
|
|
public function emit($scope, $method, $arguments = array()) {
|
|
$this->emitter->emit($scope, $method, $arguments);
|
|
}
|
|
|
|
/**
|
|
* @param \OC\Files\Storage\Storage $storage
|
|
* @param string $mountPoint
|
|
* @param array $arguments
|
|
*/
|
|
public function mount($storage, $mountPoint, $arguments = array()) {
|
|
$mount = new MountPoint($storage, $mountPoint, $arguments);
|
|
$this->mountManager->addMount($mount);
|
|
}
|
|
|
|
/**
|
|
* @param string $mountPoint
|
|
* @return \OC\Files\Mount\MountPoint
|
|
*/
|
|
public function getMount($mountPoint) {
|
|
return $this->mountManager->find($mountPoint);
|
|
}
|
|
|
|
/**
|
|
* @param string $mountPoint
|
|
* @return \OC\Files\Mount\MountPoint[]
|
|
*/
|
|
public function getMountsIn($mountPoint) {
|
|
return $this->mountManager->findIn($mountPoint);
|
|
}
|
|
|
|
/**
|
|
* @param string $storageId
|
|
* @return \OC\Files\Mount\MountPoint[]
|
|
*/
|
|
public function getMountByStorageId($storageId) {
|
|
return $this->mountManager->findByStorageId($storageId);
|
|
}
|
|
|
|
/**
|
|
* @param int $numericId
|
|
* @return MountPoint[]
|
|
*/
|
|
public function getMountByNumericStorageId($numericId) {
|
|
return $this->mountManager->findByNumericId($numericId);
|
|
}
|
|
|
|
/**
|
|
* @param \OC\Files\Mount\MountPoint $mount
|
|
*/
|
|
public function unMount($mount) {
|
|
$this->mountManager->remove($mount);
|
|
}
|
|
|
|
/**
|
|
* @param string $path
|
|
* @throws \OCP\Files\NotFoundException
|
|
* @throws \OCP\Files\NotPermittedException
|
|
* @return \OCP\Files\Node
|
|
*/
|
|
public function get($path) {
|
|
$path = $this->normalizePath($path);
|
|
if ($this->isValidPath($path)) {
|
|
$fullPath = $this->getFullPath($path);
|
|
if ($this->view->file_exists($fullPath)) {
|
|
return $this->createNode($fullPath);
|
|
} else {
|
|
throw new NotFoundException($path);
|
|
}
|
|
} else {
|
|
throw new NotPermittedException();
|
|
}
|
|
}
|
|
|
|
//most operations cant be done on the root
|
|
|
|
/**
|
|
* @param string $targetPath
|
|
* @throws \OCP\Files\NotPermittedException
|
|
* @return \OC\Files\Node\Node
|
|
*/
|
|
public function rename($targetPath) {
|
|
throw new NotPermittedException();
|
|
}
|
|
|
|
public function delete() {
|
|
throw new NotPermittedException();
|
|
}
|
|
|
|
/**
|
|
* @param string $targetPath
|
|
* @throws \OCP\Files\NotPermittedException
|
|
* @return \OC\Files\Node\Node
|
|
*/
|
|
public function copy($targetPath) {
|
|
throw new NotPermittedException();
|
|
}
|
|
|
|
/**
|
|
* @param int $mtime
|
|
* @throws \OCP\Files\NotPermittedException
|
|
*/
|
|
public function touch($mtime = null) {
|
|
throw new NotPermittedException();
|
|
}
|
|
|
|
/**
|
|
* @return \OC\Files\Storage\Storage
|
|
* @throws \OCP\Files\NotFoundException
|
|
*/
|
|
public function getStorage() {
|
|
throw new NotFoundException();
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getPath() {
|
|
return '/';
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getInternalPath() {
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function getId() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @return array
|
|
*/
|
|
public function stat() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function getMTime() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function getSize() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getEtag() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @return int
|
|
*/
|
|
public function getPermissions() {
|
|
return \OCP\Constants::PERMISSION_CREATE;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public function isReadable() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public function isUpdateable() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public function isDeletable() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @return bool
|
|
*/
|
|
public function isShareable() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @return Node
|
|
* @throws \OCP\Files\NotFoundException
|
|
*/
|
|
public function getParent() {
|
|
throw new NotFoundException();
|
|
}
|
|
|
|
/**
|
|
* @return string
|
|
*/
|
|
public function getName() {
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* Returns a view to user's files folder
|
|
*
|
|
* @param String $userId user ID
|
|
* @return \OCP\Files\Folder
|
|
*/
|
|
public function getUserFolder($userId) {
|
|
\OC\Files\Filesystem::initMountPoints($userId);
|
|
$dir = '/' . $userId;
|
|
$folder = null;
|
|
|
|
if (!$this->nodeExists($dir)) {
|
|
$folder = $this->newFolder($dir);
|
|
} else {
|
|
$folder = $this->get($dir);
|
|
}
|
|
|
|
$dir = '/files';
|
|
if (!$folder->nodeExists($dir)) {
|
|
$folder = $folder->newFolder($dir);
|
|
\OC_Util::copySkeleton($userId, $folder);
|
|
} else {
|
|
$folder = $folder->get($dir);
|
|
}
|
|
|
|
return $folder;
|
|
|
|
}
|
|
}
|