115 lines
2.4 KiB
PHP
115 lines
2.4 KiB
PHP
<?php
|
|
/**
|
|
* Copyright (c) 2012 Robin Appelman <icewind@owncloud.com>
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later.
|
|
* See the COPYING-README file.
|
|
*/
|
|
|
|
abstract class OC_Archive{
|
|
/**
|
|
* open any of the supporeted archive types
|
|
* @param string path
|
|
* @return OC_Archive
|
|
*/
|
|
public static function open($path){
|
|
$ext=substr($path,strrpos($path,'.'));
|
|
switch($ext){
|
|
case '.zip':
|
|
return new OC_Archive_ZIP($path);
|
|
case '.gz':
|
|
case '.bz':
|
|
case '.bz2':
|
|
if(strpos($path,'.tar.')){
|
|
return new OC_Archive_TAR($path);
|
|
}
|
|
break;
|
|
case '.tgz':
|
|
return new OC_Archive_TAR($path);
|
|
}
|
|
}
|
|
|
|
abstract function __construct($source);
|
|
/**
|
|
* add an empty folder to the archive
|
|
* @param string path
|
|
* @return bool
|
|
*/
|
|
abstract function addFolder($path);
|
|
/**
|
|
* add a file to the archive
|
|
* @param string path
|
|
* @param string source either a local file or string data
|
|
* @return bool
|
|
*/
|
|
abstract function addFile($path,$source='');
|
|
/**
|
|
* rename a file or folder in the archive
|
|
* @param string source
|
|
* @param string dest
|
|
* @return bool
|
|
*/
|
|
abstract function rename($source,$dest);
|
|
/**
|
|
* get the uncompressed size of a file in the archive
|
|
* @param string path
|
|
* @return int
|
|
*/
|
|
abstract function filesize($path);
|
|
/**
|
|
* get the last modified time of a file in the archive
|
|
* @param string path
|
|
* @return int
|
|
*/
|
|
abstract function mtime($path);
|
|
/**
|
|
* get the files in a folder
|
|
* @param path
|
|
* @return array
|
|
*/
|
|
abstract function getFolder($path);
|
|
/**
|
|
*get all files in the archive
|
|
* @return array
|
|
*/
|
|
abstract function getFiles();
|
|
/**
|
|
* get the content of a file
|
|
* @param string path
|
|
* @return string
|
|
*/
|
|
abstract function getFile($path);
|
|
/**
|
|
* extract a single file from the archive
|
|
* @param string path
|
|
* @param string dest
|
|
* @return bool
|
|
*/
|
|
abstract function extractFile($path,$dest);
|
|
/**
|
|
* extract the archive
|
|
* @param string path
|
|
* @param string dest
|
|
* @return bool
|
|
*/
|
|
abstract function extract($dest);
|
|
/**
|
|
* check if a file or folder exists in the archive
|
|
* @param string path
|
|
* @return bool
|
|
*/
|
|
abstract function fileExists($path);
|
|
/**
|
|
* remove a file or folder from the archive
|
|
* @param string path
|
|
* @return bool
|
|
*/
|
|
abstract function remove($path);
|
|
/**
|
|
* get a file handler
|
|
* @param string path
|
|
* @param string mode
|
|
* @return resource
|
|
*/
|
|
abstract function getStream($path,$mode);
|
|
}
|