function execute()
 {
     $context = $this->getContext();
     $controller = $context->getController();
     $request = $context->getRequest();
     $user = $context->getUser();
     $acs_user_info_row = $user->getAttribute('acs_user_info_row');
     // 表示対象となるユーザコミュニティIDを取得
     $user_community_id = $acs_user_info_row['user_community_id'];
     if (!$this->get_execute_privilege()) {
         $controller->forward(SECURE_MODULE, SECURE_ACTION);
         return;
     }
     // 足跡
     $get_days = ACSSystemConfig::get_keyword_value(ACSMsg::get_mst('system_config_group', 'D02'), FOOTPRINT_LIST_TERM);
     $footprint_info_row_array = ACSUser::get_footprint_row($user_community_id, $get_days);
     // set
     $request->setAttribute('acs_user_info_row', $acs_user_info_row);
     $request->setAttribute('user_community_id', $user_community_id);
     $request->setAttribute('footprint_info_row_array', $footprint_info_row_array);
     return View::SUCCESS;
 }