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160 lines
3.4 KiB
160 lines
3.4 KiB
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Robin Appelman <robin@icewind.nl>
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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 OCP\Files\Cache;
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/**
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* meta data for a file or folder
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*
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* @since 9.0.0
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*/
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interface ICacheEntry {
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public const DIRECTORY_MIMETYPE = 'httpd/unix-directory';
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/**
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* Get the numeric id of a file
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*
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* @return int
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* @since 9.0.0
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*/
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public function getId();
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/**
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* Get the numeric id for the storage
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*
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* @return int
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* @since 9.0.0
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*/
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public function getStorageId();
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/**
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* Get the path of the file relative to the storage root
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*
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* @return string
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* @since 9.0.0
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*/
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public function getPath();
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/**
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* Get the file name
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*
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* @return string
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* @since 9.0.0
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*/
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public function getName();
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/**
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* Get the full mimetype
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*
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* @return string
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* @since 9.0.0
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*/
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public function getMimeType();
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/**
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* Get the first part of the mimetype
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*
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* @return string
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* @since 9.0.0
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*/
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public function getMimePart();
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/**
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* Get the file size in bytes
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*
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* @return int
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* @since 9.0.0
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*/
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public function getSize();
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/**
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* Get the last modified date as unix timestamp
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*
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* @return int
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* @since 9.0.0
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*/
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public function getMTime();
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/**
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* Get the last modified date on the storage as unix timestamp
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*
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* Note that when a file is updated we also update the mtime of all parent folders to make it visible to the user which folder has had updates most recently
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* This can differ from the mtime on the underlying storage which usually only changes when a direct child is added, removed or renamed
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*
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* @return int
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* @since 9.0.0
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*/
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public function getStorageMTime();
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/**
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* Get the etag for the file
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*
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* An etag is used for change detection of files and folders, an etag of a file changes whenever the content of the file changes
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* Etag for folders change whenever a file in the folder has changed
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*
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* @return string
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* @since 9.0.0
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*/
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public function getEtag();
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/**
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* Get the permissions for the file stored as bitwise combination of \OCP\PERMISSION_READ, \OCP\PERMISSION_CREATE
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* \OCP\PERMISSION_UPDATE, \OCP\PERMISSION_DELETE and \OCP\PERMISSION_SHARE
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*
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* @return int
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* @since 9.0.0
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*/
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public function getPermissions();
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/**
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* Check if the file is encrypted
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*
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* @return bool
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* @since 9.0.0
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*/
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public function isEncrypted();
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/**
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* Get the metadata etag for the file
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*
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* @return string | null
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* @since 18.0.0
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*/
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public function getMetadataEtag(): ?string;
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/**
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* Get the last modified date as unix timestamp
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*
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* @return int | null
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* @since 18.0.0
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*/
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public function getCreationTime(): ?int;
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/**
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* Get the last modified date as unix timestamp
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*
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* @return int | null
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* @since 18.0.0
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*/
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public function getUploadTime(): ?int;
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}
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