100 lines
2.1 KiB
PHP
100 lines
2.1 KiB
PHP
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<?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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abstract class OC_Archive{
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/**
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* open any of the supporeted archive types
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* @param string path
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* @return OC_Archive
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*/
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public static function open($path){
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$ext=substr($path,strrpos($path,'.'));
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switch($ext){
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case '.zip':
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return new OC_Archive_ZIP($path);
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}
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}
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abstract function __construct($source);
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/**
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* add an empty folder to the archive
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* @param string path
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* @return bool
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*/
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abstract function addFolder($path);
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/**
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* add a file to the archive
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* @param string path
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* @param string source either a local file or string data
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* @return bool
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*/
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abstract function addFile($path,$source='');
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/**
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* rename a file or folder in the archive
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* @param string source
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* @param string dest
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* @return bool
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*/
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abstract function rename($source,$dest);
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/**
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* get the uncompressed size of a file in the archive
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* @param string path
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* @return int
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*/
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abstract function filesize($path);
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/**
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* get the last modified time of a file in the archive
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* @param string path
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* @return int
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*/
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abstract function mtime($path);
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/**
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* get the files in a folder
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* @param path
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* @return array
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*/
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abstract function getFolder($path);
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/**
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*get all files in the archive
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* @return array
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*/
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abstract function getFiles();
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/**
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* get the content of a file
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* @param string path
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* @return string
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*/
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abstract function getFile($path);
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/**
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* extract a single file from the archive
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* @param string path
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* @param string dest
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* @return bool
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*/
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abstract function extractFile($path,$dest);
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/**
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* check if a file or folder exists in the archive
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* @param string path
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* @return bool
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*/
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abstract function fileExists($path);
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/**
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* remove a file or folder from the archive
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* @param string path
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* @return bool
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*/
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abstract function remove($path);
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/**
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* get a file handler
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* @param string path
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* @param string mode
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* @return resource
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*/
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abstract function getStream($path,$mode);
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}
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