51 lines
1.7 KiB
PHP
51 lines
1.7 KiB
PHP
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<?php
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/**
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* ownCloud - Download versions directly from the versions drop-down
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*
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* @author Bjoern Schiessle
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* @copyright 2013 Bjoern Schiessle schiessle@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library 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
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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OCP\JSON::checkAppEnabled('files_versions');
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//OCP\JSON::callCheck();
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$file = $_GET['file'];
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$revision=(int)$_GET['revision'];
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list($uid, $filename) = OCA\Files_Versions\Storage::getUidAndFilename($file);
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$versionName = '/'.$uid.'/files_versions/'.$filename.'.v'.$revision;
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$view = new OC\Files\View('/');
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$ftype = $view->getMimeType('/'.$uid.'/files/'.$filename);
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header('Content-Type:'.$ftype);
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if ( preg_match( "/MSIE/", $_SERVER["HTTP_USER_AGENT"] ) ) {
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header( 'Content-Disposition: attachment; filename="' . rawurlencode( basename($filename) ) . '"' );
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} else {
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header( 'Content-Disposition: attachment; filename*=UTF-8\'\'' . rawurlencode( basename($filename) )
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. '; filename="' . rawurlencode( basename($filename) ) . '"' );
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}
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OCP\Response::disableCaching();
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header('Content-Length: '.$view->filesize($versionName));
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OC_Util::obEnd();
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$view->readfile($versionName);
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