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<?php |
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/** |
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* @author Arthur Schiwon <[email protected]> |
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* @author Bart Visscher <[email protected]> |
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* @author Christopher Schäpers <[email protected]> |
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* @author Felix Moeller <[email protected]> |
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* @author Joas Schilling <[email protected]> |
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* @author Jörn Friedrich Dreyer <[email protected]> |
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* @author Lukas Reschke <[email protected]> |
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* @author Morris Jobke <[email protected]> |
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* @author Robin Appelman <[email protected]> |
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* @author Thomas Müller <[email protected]> |
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* |
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* @copyright Copyright (c) 2016, ownCloud, Inc. |
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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 OC\Archive; |
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abstract class Archive{ |
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/** |
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* Open any of the supported archive types |
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* |
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* @param string $path |
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* @return Archive|void |
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*/ |
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public static function open($path) { |
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$mime = \OC::$server->getMimeTypeDetector()->detect($path); |
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switch($mime) { |
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case 'application/zip': |
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return new ZIP($path); |
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case 'application/x-gzip': |
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return new TAR($path); |
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case 'application/x-bzip2': |
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return new TAR($path); |
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} |
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} |
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/** |
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* @param $source |
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*/ |
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abstract function __construct($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 string $path |
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* @return array |
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*/ |
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abstract function getFolder($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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* extract the archive |
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* @param string $dest |
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* @return bool |
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*/ |
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abstract function extract($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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* add a folder and all its content |
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* @param string $path |
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* @param string $source |
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* @return boolean|null |
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*/ |
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function addRecursive($path, $source) { |
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$dh = opendir($source); |
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if(is_resource($dh)) { |
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$this->addFolder($path); |
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while (($file = readdir($dh)) !== false) { |
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if($file=='.' or $file=='..') { |
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continue; |
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} |
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if(is_dir($source.'/'.$file)) { |
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$this->addRecursive($path.'/'.$file, $source.'/'.$file); |
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}else{ |
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$this->addFile($path.'/'.$file, $source.'/'.$file); |
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} |
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} |
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} |
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} |
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} |
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owncloud /
core
