79 lines
2.4 KiB
Plaintext
79 lines
2.4 KiB
Plaintext
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<?php
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/*
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2007 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* A WebDAV helper class for generating short URLs without query strings.
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* @package WebDav
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* @subpackage Classes
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* @author Jack Bates <ms419@freezone.co.uk>
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* @version $Revision: 15513 $
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* @static
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*/
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class WebDavRewriteHelper {
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/**
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* Hacked version of RewriteSimpleHelper::parserPath to support either 'path' or 'itemId' and
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* empty path or '/' for short URL to the root album. Uses rawurlencode instead of urlencode to
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* encode ' ' as '%20', instead of '+'.
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* @see RewriteSimpleHelper::parsePath
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*/
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function parsePath(&$url, &$params, &$entity) {
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global $gallery;
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if (isset($params['itemId'])) {
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if (!isset($entity)) {
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$urlGenerator =& $gallery->getUrlGenerator();
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$entity = $urlGenerator->loadEntity($params['itemId']);
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}
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if (!GalleryUtilities::isA($entity, 'GalleryFileSystemEntity')) {
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return;
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}
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list ($ret, $params['path']) = $entity->fetchLogicalPath();
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if ($ret) {
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return;
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}
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unset($params['itemId']);
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}
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if (empty($params['path'])) {
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$params['path'] = '';
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} else {
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$params['path'] = ltrim($params['path'], '/');
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/* rawurlencode except for path separators */
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$params['path'] = str_replace('%2F', '/', rawurlencode($params['path']));
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}
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/*
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* We add in a leading slash to the path because the rule is designed not to have
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* one, so that it can trigger on gallery2/w/ and gallery2/w (Windows XP will
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* PROPFIND the path without the trailing slash
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*/
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$url = str_replace('%path%', '/' . $params['path'], $url);
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unset($params['path']);
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return true;
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}
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}
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?>
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