* @author Bart Visscher * @author Björn Schießle * @author Frank Karlitschek * @author Jakob Sack * @author Joas Schilling * @author Jörn Friedrich Dreyer * @author Michael Gapczynski * @author Nicolai Ehemann * @author Robin Appelman * @author Robin McCorkell * @author Scrutinizer Auto-Fixer * @author Thibaut GRIDEL * @author Thomas Müller * @author Victor Dubiniuk * @author Vincent Petry * * @copyright Copyright (c) 2015, ownCloud, Inc. * @license AGPL-3.0 * * This code is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License, version 3, * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License, version 3, * along with this program. If not, see * */ use OC\Files\View; use OC\Streamer; use OCP\Lock\ILockingProvider; /** * Class for file server access * */ class OC_Files { const FILE = 1; const ZIP_FILES = 2; const ZIP_DIR = 3; const UPLOAD_MIN_LIMIT_BYTES = 1048576; // 1 MiB /** * @param string $filename * @param string $name */ private static function sendHeaders($filename, $name) { OC_Response::setContentDispositionHeader($name, 'attachment'); header('Content-Transfer-Encoding: binary'); OC_Response::disableCaching(); $fileSize = \OC\Files\Filesystem::filesize($filename); $type = \OC::$server->getMimeTypeDetector()->getSecureMimeType(\OC\Files\Filesystem::getMimeType($filename)); header('Content-Type: '.$type); if ($fileSize > -1) { OC_Response::setContentLengthHeader($fileSize); } } /** * return the content of a file or return a zip file containing multiple files * * @param string $dir * @param string $files ; separated list of files to download * @param boolean $onlyHeader ; boolean to only send header of the request */ public static function get($dir, $files, $onlyHeader = false) { $view = \OC\Files\Filesystem::getView(); $getType = self::FILE; $filename = $dir; try { if (is_array($files) && count($files) === 1) { $files = $files[0]; } if (!is_array($files)) { $filename = $dir . '/' . $files; if (!$view->is_dir($filename)) { self::getSingleFile($view, $dir, $files, $onlyHeader); return; } } $name = 'download'; if (is_array($files)) { $getType = self::ZIP_FILES; $basename = basename($dir); if ($basename) { $name = $basename; } $filename = $dir . '/' . $name; } else { $filename = $dir . '/' . $files; $getType = self::ZIP_DIR; // downloading root ? if ($files !== '') { $name = $files; } } $streamer = new Streamer(); OC_Util::obEnd(); self::lockFiles($view, $dir, $files); $streamer->sendHeaders($name); $executionTime = intval(OC::$server->getIniWrapper()->getNumeric('max_execution_time')); set_time_limit(0); if ($getType === self::ZIP_FILES) { foreach ($files as $file) { $file = $dir . '/' . $file; if (\OC\Files\Filesystem::is_file($file)) { $fileSize = \OC\Files\Filesystem::filesize($file); $fh = \OC\Files\Filesystem::fopen($file, 'r'); $streamer->addFileFromStream($fh, basename($file), $fileSize); fclose($fh); } elseif (\OC\Files\Filesystem::is_dir($file)) { $streamer->addDirRecursive($file); } } } elseif ($getType === self::ZIP_DIR) { $file = $dir . '/' . $files; $streamer->addDirRecursive($file); } $streamer->finalize(); set_time_limit($executionTime); self::unlockAllTheFiles($dir, $files, $getType, $view, $filename); } catch (\OCP\Lock\LockedException $ex) { self::unlockAllTheFiles($dir, $files, $getType, $view, $filename); OC::$server->getLogger()->logException($ex); $l = \OC::$server->getL10N('core'); $hint = method_exists($ex, 'getHint') ? $ex->getHint() : ''; \OC_Template::printErrorPage($l->t('File is currently busy, please try again later'), $hint); } catch (\OCP\Files\ForbiddenException $ex) { self::unlockAllTheFiles($dir, $files, $getType, $view, $filename); OC::$server->getLogger()->logException($ex); $l = \OC::$server->getL10N('core'); \OC_Template::printErrorPage($l->t('Can\'t read file'), $ex->getMessage()); } catch (\Exception $ex) { self::unlockAllTheFiles($dir, $files, $getType, $view, $filename); OC::$server->getLogger()->logException($ex); $l = \OC::$server->getL10N('core'); $hint = method_exists($ex, 'getHint') ? $ex->getHint() : ''; \OC_Template::printErrorPage($l->t('Can\'t read file'), $hint); } } /** * @param View $view * @param string $name */ private static function getSingleFile($view, $dir, $name, $onlyHeader) { $filename = $dir . '/' . $name; OC_Util::obEnd(); $view->lockFile($filename, ILockingProvider::LOCK_SHARED); if (\OC\Files\Filesystem::isReadable($filename)) { self::sendHeaders($filename, $name); } elseif (!\OC\Files\Filesystem::file_exists($filename)) { header("HTTP/1.0 404 Not Found"); $tmpl = new OC_Template('', '404', 'guest'); $tmpl->printPage(); exit(); } else { header("HTTP/1.0 403 Forbidden"); die('403 Forbidden'); } if ($onlyHeader) { return; } $view->readfile($filename); } /** * @param View $view * @param $dir * @param string[]|string $files */ public static function lockFiles($view, $dir, $files) { if (!is_array($files)) { $file = $dir . '/' . $files; $files = [$file]; } foreach ($files as $file) { $file = $dir . '/' . $file; $view->lockFile($file, ILockingProvider::LOCK_SHARED); if ($view->is_dir($file)) { $contents = $view->getDirectoryContent($file); $contents = array_map(function($fileInfo) use ($file) { /** @var \OCP\Files\FileInfo $fileInfo */ return $file . '/' . $fileInfo->getName(); }, $contents); self::lockFiles($view, $dir, $contents); } } } /** * set the maximum upload size limit for apache hosts using .htaccess * * @param int $size file size in bytes * @param array $files override '
/*!
 * jQuery UI Keycode @VERSION
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Keycode
//>>group: Core
//>>description: Provide keycodes as keynames
//>>docs: http://api.jqueryui.com/jQuery.ui.keyCode/

( function( factory ) {
	if ( typeof define === "function" && define.amd ) {

		// AMD. Register as an anonymous module.
		define( [ "jquery", "./version" ], factory );
	} else {

		// Browser globals
		factory( jQuery );
	}
} ( function( $ ) {
return $.ui.keyCode = {
	BACKSPACE: 8,
	COMMA: 188,
	DELETE: 46,
	DOWN: 40,
	END: 35,
	ENTER: 13,
	ESCAPE: 27,
	HOME: 36,
	LEFT: 37,
	PAGE_DOWN: 34,
	PAGE_UP: 33,
	PERIOD: 190,
	RIGHT: 39,
	SPACE: 32,
	TAB: 9,
	UP: 38
};

} ) );
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 05:32:41 +0000