gallery3/modules/gallery/controllers/items.php

<?php defined("SYSPATH") or die("No direct script access.");
/**
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2009 Bharat Mediratta
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * 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
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
 */
class Items_Controller extends Controller {
  public function __call($function, $args) {
    $item = ORM::factory("item", (int)$function);
    if (!$item->loaded) {
      return Kohana::show_404();
    }
    // Redirect to the more specific resource type, since it will render
    // differently.  We could also just delegate here, but it feels more appropriate
    // to have a single canonical resource mapping.
    access::required("view", $item);
    return $this->_show($item);
  }
}