<?php defined("SYSPATH") or die("No direct script access.");/**
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2013 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 sso_event {
  static function gallery_ready() {
    $sso_username = Input::instance()->server("REMOTE_USER");
    $user = Session::instance()->get("user");
    if (empty($user) || $user->name != $sso_username) {
      try {
        identity::set_active_user(identity::lookup_user_by_name($sso_username));
      } catch (Exception $e) {
        Kohana_Log::add("error", "Couldn't authenticate as $sso_username: " .
                        $e->getMessage() . "\n" . $e->getTraceAsString());
      }
    }
  }

  static function user_menu($menu, $theme) {
    $menu->remove("user_menu_logout");
  }
}