public function index()
{
$page_size = module::get_var("gallery", "page_size", 9);
$q = Input::instance()->get("q");
$q_with_more_terms = search::add_query_terms($q);
$show = Input::instance()->get("show");
if ($show) {
$child = ORM::factory("item", $show);
$index = search::get_position($child, $q_with_more_terms);
if ($index) {
$page = ceil($index / $page_size);
url::redirect(url::abs_site("search?q=" . urlencode($q) . ($page == 1 ? "" : "&page={$page}")));
}
}
$page = Input::instance()->get("page", 1);
// Make sure that the page references a valid offset
if ($page < 1) {
$page = 1;
}
$offset = ($page - 1) * $page_size;
list($count, $result) = search::search($q_with_more_terms, $page_size, $offset);
$title = t("Search: %q", array("q" => $q_with_more_terms));
$max_pages = max(ceil($count / $page_size), 1);
$template = new Theme_View("page.html", "collection", "search");
$root = item::root();
$template->set_global(array("page" => $page, "max_pages" => $max_pages, "page_size" => $page_size, "breadcrumbs" => array(Breadcrumb::instance($root->title, $root->url())->set_first(), Breadcrumb::instance($q, url::abs_site("search?q=" . urlencode($q)))->set_last()), "children_count" => $count));
$template->content = new View("search.html");
$template->content->items = $result;
$template->content->q = $q;
print $template;
item::set_display_context_callback("Search_Controller::get_display_context", $title, $q_with_more_terms, $q);
}
static function get_siblings($q, $album, $limit, $offset)
{
if (!isset($limit)) {
$limit = 100;
}
if (!isset($offset)) {
$offset = 1;
}
$result = search::search_within_album(search::add_query_terms($q), $album, $limit, $offset);
return $result[1];
}
