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<?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 Dynamic_Controller extends Controller {
public function updates() {
print $this->_show("updates");
}
public function popular() {
print $this->_show("popular");
}
private function _show($album) {
$page_size = module::get_var("gallery", "page_size", 9);
$page = $this->input->get("page", "1");
$album_defn = unserialize(module::get_var("dynamic", $album));
$children_count = $album_defn->limit;
if (empty($children_count)) {
$children_count = ORM::factory("item")
->viewable()
->where("type !=", "album")
->count_all();
}
$offset = ($page-1) * $page_size;
$max_pages = ceil($children_count / $page_size);
// Make sure that the page references a valid offset
if ($page < 1 || ($children_count && $page > ceil($children_count / $page_size))) {
Kohana::show_404();
}
$template = new Theme_View("page.html", "dynamic");
$template->set_global("page_size", $page_size);
$template->set_global("children", ORM::factory("item")
->viewable()
->where("type !=", "album")
->orderby($album_defn->key_field, "DESC")
->find_all($page_size, $offset));
$template->set_global("children_count", $children_count);
$template->content = new View("dynamic.html");
$template->content->title = t($album_defn->title);
print $template;
}
}
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