// $online_users_listing_mode = 0 (default) : only total numer of users online
// $online_users_listing_mode = 1 : username of users
// $online_users_listing_mode = 2 : username and email of users
$online_users_listing_mode = 2;
$online_users = ADAGenericUser::get_online_usersFN($id_course_instance, $online_users_listing_mode);
/* 2. Operations
Allowed values: edit, bookmark, print, link, map (=default)
Implemented: map, print, bookmark
*/
if (!isset($op)) {
$op = 'map';
}
switch ($op) {
case 'bookmark':
$bookmarkObj = new Bookmark();
$bookmark_error = $bookmarkObj->set_bookmark($sess_id_user, $sess_id_node, $node_title);
if (!empty($bookmark_error)) {
$user_messages .= $bookmark_error;
} else {
$id_bk = $bookmarkObj->id;
$add_bookmark = "<a href=\"bookmarks.php?op=zoom&id_bk={$id_bk}\"><img src=\"img/check.gif\" alt=\"" . translateFN("Vai al segnalibro") . "\" border=0></a>";
}
$content_dataAr = array('course_title' => $course_title, 'user_name' => $user_name, 'user_type' => $user_type, 'user_level' => $user_level, 'path' => $node_path, 'map' => $src_map, 'title' => $node_title, 'view' => $view_back);
break;
case 'print':
$layoutObj = read_layout_from_DB($id_profile, $template_family, 'print');
$layout_CSS = $layoutObj->CSS_filename;
$layout_template = $layoutObj->template;
$printbutton = "<form>\n <input type=\"button\" value=\"" . translateFN("Stampa") . "\" name=\"Print\" onClick=\"printit()\">\n </form>";
$printcode = "<SCRIPT Language=\"Javascript\" type=\"text/javascript\">";
/* moved to view.js
