2014-01-13 17:28:49 +04:00
|
|
|
<?php
|
|
|
|
/**
|
2015-03-26 13:44:34 +03:00
|
|
|
* @author Joas Schilling <nickvergessen@owncloud.com>
|
|
|
|
* @author Lukas Reschke <lukas@owncloud.com>
|
|
|
|
* @author Morris Jobke <hey@morrisjobke.de>
|
|
|
|
* @author Robin Appelman <icewind@owncloud.com>
|
2016-01-12 17:02:16 +03:00
|
|
|
* @author Robin McCorkell <robin@mccorkell.me.uk>
|
2015-03-26 13:44:34 +03:00
|
|
|
* @author Scrutinizer Auto-Fixer <auto-fixer@scrutinizer-ci.com>
|
2015-10-05 21:54:56 +03:00
|
|
|
* @author tbartenstein <tbartenstein@users.noreply.github.com>
|
2015-03-26 13:44:34 +03:00
|
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
2016-01-12 17:02:16 +03:00
|
|
|
* @author Vincent Petry <pvince81@owncloud.com>
|
2015-03-26 13:44:34 +03:00
|
|
|
*
|
2016-01-12 17:02:16 +03:00
|
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
2015-03-26 13:44:34 +03:00
|
|
|
* @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/>
|
|
|
|
*
|
2014-01-13 17:28:49 +04:00
|
|
|
*/
|
2015-02-26 13:37:37 +03:00
|
|
|
|
2014-01-13 17:28:49 +04:00
|
|
|
namespace OC\Files;
|
|
|
|
|
2015-12-02 16:59:13 +03:00
|
|
|
use OCP\Files\Cache\ICacheEntry;
|
2015-11-02 16:56:38 +03:00
|
|
|
use OCP\IUser;
|
|
|
|
|
2014-02-14 22:24:12 +04:00
|
|
|
class FileInfo implements \OCP\Files\FileInfo, \ArrayAccess {
|
2014-01-13 17:28:49 +04:00
|
|
|
/**
|
|
|
|
* @var array $data
|
|
|
|
*/
|
|
|
|
private $data;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var string $path
|
|
|
|
*/
|
|
|
|
private $path;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var \OC\Files\Storage\Storage $storage
|
|
|
|
*/
|
|
|
|
private $storage;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @var string $internalPath
|
|
|
|
*/
|
|
|
|
private $internalPath;
|
|
|
|
|
2014-12-16 16:24:48 +03:00
|
|
|
/**
|
|
|
|
* @var \OCP\Files\Mount\IMountPoint
|
|
|
|
*/
|
|
|
|
private $mount;
|
|
|
|
|
2015-11-02 16:56:38 +03:00
|
|
|
/**
|
|
|
|
* @var IUser
|
|
|
|
*/
|
|
|
|
private $owner;
|
|
|
|
|
2015-11-10 18:14:08 +03:00
|
|
|
/**
|
|
|
|
* @var string[]
|
|
|
|
*/
|
|
|
|
private $childEtags = [];
|
|
|
|
|
2014-02-19 12:31:54 +04:00
|
|
|
/**
|
|
|
|
* @param string|boolean $path
|
|
|
|
* @param Storage\Storage $storage
|
2014-12-16 16:24:48 +03:00
|
|
|
* @param string $internalPath
|
2015-12-02 16:59:13 +03:00
|
|
|
* @param array|ICacheEntry $data
|
2014-12-16 16:24:48 +03:00
|
|
|
* @param \OCP\Files\Mount\IMountPoint $mount
|
2015-11-02 16:56:38 +03:00
|
|
|
* @param \OCP\IUser|null $owner
|
2014-02-19 12:31:54 +04:00
|
|
|
*/
|
2015-11-02 16:56:38 +03:00
|
|
|
public function __construct($path, $storage, $internalPath, $data, $mount, $owner= null) {
|
2014-01-13 17:28:49 +04:00
|
|
|
$this->path = $path;
|
|
|
|
$this->storage = $storage;
|
|
|
|
$this->internalPath = $internalPath;
|
|
|
|
$this->data = $data;
|
2014-12-16 16:24:48 +03:00
|
|
|
$this->mount = $mount;
|
2015-11-02 16:56:38 +03:00
|
|
|
$this->owner = $owner;
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
public function offsetSet($offset, $value) {
|
|
|
|
$this->data[$offset] = $value;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function offsetExists($offset) {
|
|
|
|
return isset($this->data[$offset]);
|
|
|
|
}
|
|
|
|
|
|
|
|
public function offsetUnset($offset) {
|
|
|
|
unset($this->data[$offset]);
|
|
|
|
}
|
|
|
|
|
|
|
|
public function offsetGet($offset) {
|
2014-03-07 17:52:44 +04:00
|
|
|
if ($offset === 'type') {
|
|
|
|
return $this->getType();
|
2015-11-10 18:14:08 +03:00
|
|
|
} else if ($offset === 'etag') {
|
|
|
|
return $this->getEtag();
|
2015-12-08 13:32:18 +03:00
|
|
|
} elseif ($offset === 'permissions') {
|
|
|
|
return $this->getPermissions();
|
2014-03-07 18:16:35 +04:00
|
|
|
} elseif (isset($this->data[$offset])) {
|
|
|
|
return $this->data[$offset];
|
|
|
|
} else {
|
|
|
|
return null;
|
2014-03-07 17:52:44 +04:00
|
|
|
}
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getPath() {
|
|
|
|
return $this->path;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return \OCP\Files\Storage
|
|
|
|
*/
|
|
|
|
public function getStorage() {
|
|
|
|
return $this->storage;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getInternalPath() {
|
|
|
|
return $this->internalPath;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return int
|
|
|
|
*/
|
|
|
|
public function getId() {
|
|
|
|
return $this->data['fileid'];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getMimetype() {
|
|
|
|
return $this->data['mimetype'];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getMimePart() {
|
|
|
|
return $this->data['mimepart'];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getName() {
|
2014-05-27 16:24:35 +04:00
|
|
|
return basename($this->getPath());
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return string
|
|
|
|
*/
|
|
|
|
public function getEtag() {
|
2015-11-10 18:14:08 +03:00
|
|
|
if (count($this->childEtags) > 0) {
|
|
|
|
$combinedEtag = $this->data['etag'] . '::' . implode('::', $this->childEtags);
|
|
|
|
return md5($combinedEtag);
|
|
|
|
} else {
|
|
|
|
return $this->data['etag'];
|
|
|
|
}
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return int
|
|
|
|
*/
|
|
|
|
public function getSize() {
|
2014-11-18 00:39:40 +03:00
|
|
|
return isset($this->data['size']) ? $this->data['size'] : 0;
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return int
|
|
|
|
*/
|
2014-01-24 18:54:40 +04:00
|
|
|
public function getMTime() {
|
2014-01-13 17:28:49 +04:00
|
|
|
return $this->data['mtime'];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isEncrypted() {
|
|
|
|
return $this->data['encrypted'];
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return int
|
|
|
|
*/
|
|
|
|
public function getPermissions() {
|
2015-12-08 13:32:18 +03:00
|
|
|
$perms = $this->data['permissions'];
|
2015-12-08 15:02:57 +03:00
|
|
|
if (\OCP\Util::isSharingDisabledForUser() || ($this->isShared() && !\OC\Share\Share::isResharingAllowed())) {
|
2015-12-08 13:32:18 +03:00
|
|
|
$perms = $perms & ~\OCP\Constants::PERMISSION_SHARE;
|
|
|
|
}
|
|
|
|
return $perms;
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2014-05-11 21:28:45 +04:00
|
|
|
* @return \OCP\Files\FileInfo::TYPE_FILE|\OCP\Files\FileInfo::TYPE_FOLDER
|
2014-01-13 17:28:49 +04:00
|
|
|
*/
|
|
|
|
public function getType() {
|
2015-01-22 14:04:10 +03:00
|
|
|
if (!isset($this->data['type'])) {
|
|
|
|
$this->data['type'] = ($this->getMimetype() === 'httpd/unix-directory') ? self::TYPE_FOLDER : self::TYPE_FILE;
|
2014-03-07 17:52:44 +04:00
|
|
|
}
|
2015-01-22 14:04:10 +03:00
|
|
|
return $this->data['type'];
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|
2014-01-13 18:57:49 +04:00
|
|
|
|
2014-03-07 18:16:35 +04:00
|
|
|
public function getData() {
|
2014-01-13 18:57:49 +04:00
|
|
|
return $this->data;
|
|
|
|
}
|
2014-01-24 18:54:40 +04:00
|
|
|
|
|
|
|
/**
|
|
|
|
* @param int $permissions
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
protected function checkPermissions($permissions) {
|
|
|
|
return ($this->getPermissions() & $permissions) === $permissions;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isReadable() {
|
2014-11-25 18:28:41 +03:00
|
|
|
return $this->checkPermissions(\OCP\Constants::PERMISSION_READ);
|
2014-01-24 18:54:40 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isUpdateable() {
|
2014-11-25 18:28:41 +03:00
|
|
|
return $this->checkPermissions(\OCP\Constants::PERMISSION_UPDATE);
|
2014-01-24 18:54:40 +04:00
|
|
|
}
|
|
|
|
|
2014-09-24 19:49:52 +04:00
|
|
|
/**
|
|
|
|
* Check whether new files or folders can be created inside this folder
|
|
|
|
*
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isCreatable() {
|
2014-11-25 18:28:41 +03:00
|
|
|
return $this->checkPermissions(\OCP\Constants::PERMISSION_CREATE);
|
2014-09-24 19:49:52 +04:00
|
|
|
}
|
|
|
|
|
2014-01-24 18:54:40 +04:00
|
|
|
/**
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isDeletable() {
|
2014-11-25 18:28:41 +03:00
|
|
|
return $this->checkPermissions(\OCP\Constants::PERMISSION_DELETE);
|
2014-01-24 18:54:40 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isShareable() {
|
2014-11-25 18:28:41 +03:00
|
|
|
return $this->checkPermissions(\OCP\Constants::PERMISSION_SHARE);
|
2014-01-24 18:54:40 +04:00
|
|
|
}
|
2014-05-02 19:37:16 +04:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Check if a file or folder is shared
|
2014-12-16 16:24:48 +03:00
|
|
|
*
|
2014-05-02 19:37:16 +04:00
|
|
|
* @return bool
|
|
|
|
*/
|
|
|
|
public function isShared() {
|
|
|
|
$sid = $this->getStorage()->getId();
|
|
|
|
if (!is_null($sid)) {
|
|
|
|
$sid = explode(':', $sid);
|
|
|
|
return ($sid[0] === 'shared');
|
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
public function isMounted() {
|
|
|
|
$sid = $this->getStorage()->getId();
|
|
|
|
if (!is_null($sid)) {
|
|
|
|
$sid = explode(':', $sid);
|
2015-07-08 19:48:11 +03:00
|
|
|
return ($sid[0] !== 'home' and $sid[0] !== 'shared');
|
2014-05-02 19:37:16 +04:00
|
|
|
}
|
|
|
|
|
|
|
|
return false;
|
|
|
|
}
|
2014-12-16 16:24:48 +03:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Get the mountpoint the file belongs to
|
|
|
|
*
|
|
|
|
* @return \OCP\Files\Mount\IMountPoint
|
|
|
|
*/
|
|
|
|
public function getMountPoint() {
|
|
|
|
return $this->mount;
|
|
|
|
}
|
2015-11-02 16:56:38 +03:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Get the owner of the file
|
|
|
|
*
|
|
|
|
* @return \OCP\IUser
|
|
|
|
*/
|
|
|
|
public function getOwner() {
|
|
|
|
return $this->owner;
|
|
|
|
}
|
2015-11-10 15:52:02 +03:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Add a cache entry which is the child of this folder
|
|
|
|
*
|
|
|
|
* Sets the size, etag and size to for cross-storage childs
|
|
|
|
*
|
|
|
|
* @param array $data cache entry for the child
|
2015-11-10 18:14:08 +03:00
|
|
|
* @param string $entryPath full path of the child entry
|
2015-11-10 15:52:02 +03:00
|
|
|
*/
|
2015-11-10 18:14:08 +03:00
|
|
|
public function addSubEntry($data, $entryPath) {
|
2015-11-10 15:52:02 +03:00
|
|
|
$this->data['size'] += isset($data['size']) ? $data['size'] : 0;
|
2015-11-10 18:14:08 +03:00
|
|
|
if (isset($data['mtime'])) {
|
|
|
|
$this->data['mtime'] = max($this->data['mtime'], $data['mtime']);
|
|
|
|
}
|
|
|
|
if (isset($data['etag'])) {
|
|
|
|
// prefix the etag with the relative path of the subentry to propagate etag on mount moves
|
|
|
|
$relativeEntryPath = substr($entryPath, strlen($this->getPath()));
|
|
|
|
// attach the permissions to propagate etag on permision changes of submounts
|
|
|
|
$permissions = isset($data['permissions']) ? $data['permissions'] : 0;
|
|
|
|
$this->childEtags[] = $relativeEntryPath . '/' . $data['etag'] . $permissions;
|
|
|
|
}
|
2015-11-10 15:52:02 +03:00
|
|
|
}
|
2016-01-29 23:50:48 +03:00
|
|
|
|
|
|
|
/**
|
|
|
|
* @inheritdoc
|
|
|
|
*/
|
|
|
|
public function getChecksum() {
|
|
|
|
return $this->data['checksum'];
|
|
|
|
}
|
2014-01-13 17:28:49 +04:00
|
|
|
}
|