Roger Browne

function Show_Books(search_query) is priority medium distributed

    page = new page_builder

    if search_query.is_empty
        page.add_paragraph(internationalize(response("empty_search_query"))
    else
        database_connection.open_or_reuse(global_settings)
        database_connection.find_matching_records("book", search_query)
        if database_connection.has_results
            table = new html_table_builder
            database_connection.for_each_result as row
                table.add_row(row.substring(1, 30))
            end
            page.add(table)
        else
            page.add_paragraph(internationalize(response("sorry")))
        end
        database_connection.close
    end

    if time - old time > 0.5
        send_email(global_settings.admin_email, database_server.status,
                   webserver.status)
    end

end