if (url == null) {
            saveError(messages -> messages.addErrorsDocumentNotFound(GLOBAL, form.docId));
            return redirect(ErrorAction.class);
        }

        if (fessConfig.isSearchLog()) {
            final String userSessionId = userInfoHelper.getUserCode();
            if (userSessionId != null) {
                final SearchLogHelper searchLogHelper = ComponentUtil.getSearchLogHelper();

    protected boolean thumbnailSupport;

    @Override
    public ActionResponse hookBefore(final ActionRuntime runtime) { // application may override
        searchLogSupport = fessConfig.isSearchLog();
        favoriteSupport = fessConfig.isUserFavorite();
        thumbnailSupport = fessConfig.isThumbnailEnabled();
        runtime.registerData("searchLogSupport", searchLogSupport);

        form.dayForCleanup = fessConfig.getDayForCleanup();
        form.crawlingThreadCount = fessConfig.getCrawlingThreadCount();
        form.searchLog = fessConfig.isSearchLog() ? Constants.TRUE : Constants.FALSE;
        form.userInfo = fessConfig.isUserInfo() ? Constants.TRUE : Constants.FALSE;
        form.userFavorite = fessConfig.isUserFavorite() ? Constants.TRUE : Constants.FALSE;

        data.setRequestedTime(requestedTime);
        data.setQueryId(queryId);

        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        // search log
        if (fessConfig.isSearchLog()) {
            ComponentUtil.getSearchLogHelper().addSearchLog(params, DfTypeUtil.toLocalDateTime(requestedTime), queryId, query,
                    params.getStartPosition(), params.getPageSize(), queryResponseList);

    }

    default void setSearchLog(final boolean value) {
        setSystemPropertyAsBoolean(Constants.SEARCH_LOG_PROPERTY, value);
    }

    default boolean isSearchLog() {
        return getSystemPropertyAsBoolean(Constants.SEARCH_LOG_PROPERTY, true);
    }

    default void setUserInfo(final boolean value) {
        setSystemPropertyAsBoolean(Constants.USER_INFO_PROPERTY, value);