public function showuser()
{
if (identity::active_user()->guest && !module::get_var("photoannotation", "allowguestsearch", false)) {
message::error(t("You have to log in to perform a people search."));
url::redirect(url::site());
return;
}
$form = photoannotation::get_user_search_form("g-user-cloud-form");
$user_id = Input::instance()->get("name", "");
if ($user_id == "") {
$user_id = Input::instance()->post("name", "");
}
$getuser = photoannotation::getuser($user_id);
if ($getuser->found) {
url::redirect(user_profile::url($getuser->user->id));
return;
}
$page_size = module::get_var("gallery", "page_size", 9);
$page = Input::instance()->get("page", 1);
$offset = ($page - 1) * $page_size;
// Make sure that the page references a valid offset
if ($page < 1) {
$page = 1;
}
list($count, $result) = photoannotation::search_user($user_id, $page_size, $offset);
$max_pages = max(ceil($count / $page_size), 1);
if ($page > 1) {
$previous_page_url = url::site("photoannotation/showuser?name=" . $user_id . "&page=" . ($page - 1));
}
if ($page < $max_pages) {
$next_page_url = url::site("photoannotation/showuser?name=" . $user_id . "&page=" . ($page + 1));
}
if ($user_id == "") {
$user_id = "*";
}
$template = new Theme_View("page.html", "other", "usersearch");
$template->set_global("position", $page);
$template->set_global("total", $max_pages);
$template->content = new View("photoannotation_user_search.html");
$template->content->search_form = photoannotation::get_user_search_form(g - user - search - form);
$template->content->users = $result;
$template->content->q = $user_id;
$template->content->count = $count;
$template->content->paginator = new View("paginator.html");
$template->content->paginator->previous_page_url = $previous_page_url;
$template->content->paginator->next_page_url = $next_page_url;
print $template;
}
static function get($block_id, $theme)
{
$block = "";
if (!identity::active_user()->guest || module::get_var("photoannotation", "allowguestsearch", false)) {
switch ($block_id) {
case "photoannotation":
$block = new Block();
$block->css_id = "g-photoannotation";
$block->title = t("People");
$block->content = new View("photoannotation_block.html");
$block->content->cloud = photoannotation::cloud(30);
$block->content->form = photoannotation::get_user_search_form("g-user-cloud-form");
}
}
return $block;
}
