61 lines
2.0 KiB
PHP
61 lines
2.0 KiB
PHP
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<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2010 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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class Gallery3_DAV_Tree extends Sabre_DAV_Tree {
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protected $root_node;
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public function __construct(Sabre_DAV_ICollection $root_node) {
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$this->cache = Gallery3_DAV_Cache::instance();
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$this->root_node = $root_node;
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}
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public function move($source, $target) {
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$source_item = $this->cache->to_item($source);
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$target_item = $this->cache->to_album($target);
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try {
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access::required("view", $source_item);
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access::required("edit", $source_item);
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access::required("view", $target_item);
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access::required("edit", $target_item);
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} catch (Kohana_404_Exception $e) {
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throw new Sabre_DAV_Exception_Forbidden("Access denied");
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}
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$source_item->parent_id = $target_item->id;
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$source_item->save();
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return true;
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}
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public function getNodeForPath($path) {
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$path = trim($path,"/");
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$item = $this->cache->to_item($path);
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if (!$item->loaded()) {
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throw new Sabre_DAV_Exception_FileNotFound("Could not find node at path: $path");
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}
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if ($item->is_album()) {
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return new Gallery3_DAV_Album($path);
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} else {
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return new Gallery3_DAV_File($path);
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}
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}
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}
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