85 lines
2.4 KiB
PHP
85 lines
2.4 KiB
PHP
<?php
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/**
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* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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namespace OC\Files\Storage;
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/**
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* Provide a common interface to all different storage options
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*/
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interface Storage{
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public function __construct($parameters);
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public function getId();
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public function mkdir($path);
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public function rmdir($path);
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public function opendir($path);
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public function is_dir($path);
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public function is_file($path);
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public function stat($path);
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public function filetype($path);
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public function filesize($path);
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public function isCreatable($path);
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public function isReadable($path);
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public function isUpdatable($path);
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public function isDeletable($path);
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public function isSharable($path);
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public function getPermissions($path);
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public function file_exists($path);
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public function filemtime($path);
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public function file_get_contents($path);
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public function file_put_contents($path,$data);
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public function unlink($path);
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public function rename($path1,$path2);
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public function copy($path1,$path2);
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public function fopen($path,$mode);
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public function getMimeType($path);
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public function hash($type,$path,$raw = false);
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public function free_space($path);
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public function search($query);
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public function touch($path, $mtime=null);
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public function getLocalFile($path);// get a path to a local version of the file, whether the original file is local or remote
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public function getLocalFolder($path);// get a path to a local version of the folder, whether the original file is local or remote
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/**
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* check if a file or folder has been updated since $time
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* @param int $time
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* @return bool
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*
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* hasUpdated for folders should return at least true if a file inside the folder is add, removed or renamed.
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* returning true for other changes in the folder is optional
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*/
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public function hasUpdated($path,$time);
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/**
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* @return \OC\Files\Cache\Cache
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*/
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public function getCache();
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/**
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* @return \OC\Files\Cache\Scanner
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*/
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public function getScanner();
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public function getOwner($path);
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/**
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* @return \OC\Files\Cache\Permissions
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*/
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public function getPermissionsCache();
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/**
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* @return \OC\Files\Cache\Watcher
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*/
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public function getWatcher();
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/**
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* get the ETag for a file or folder
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*
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* @param string $path
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* @return string
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*/
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public function getETag($path);
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}
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