function execute()
{
$context = $this->getContext();
$controller = $context->getController();
$request = $context->getRequest();
$user = $context->getUser();
$acs_user_info_row = $user->getAttribute('acs_user_info_row');
// 対象となるコミュニティIDを取得
$community_id = $request->ACSgetParameter('community_id');
$community_row = ACSCommunity::get_community_row($community_id);
// 実行
ACSExternalRSS::do_process($community_row);
$bbs_url = $this->getControllerPath('Community', 'BBS') . '&community_id=' . $community_id;
header("Location: {$bbs_url}");
}
