- rtc_controller_name = params[:rtc_controller_name].presence || controller_name
- rtc_class_name = rtc_controller_name.classify if rtc_class_name.nil?

- @rtc_controller_name = instance_variable_get("@#{rtc_controller_name}")

%h2= "Tabel " + t(rtc_controller_name.classify.underscore)
%table{:border => "0", :cellpadding => "0", :cellspacing => "0"}
  %tr
    - puts params[:export_attribute_ids]
    - params[:export_attribute_ids].each do |att|
      - attribute = att.to_s
      %th
        .cell= t((attribute.split('.').last(2) - ['to_s']).join('_').presence || @rtc_controller_name.klass.name.underscore)
  - @rtc_controller_name.each do |rtc|
    %tr
      - params[:export_attribute_ids].each do |att|
        - attribute = att.to_s
        - splitter = attribute.split('.')
        - splitter.unshift(rtc)
        - val = splitter.inject do |ret, n| 
          - if ret.respond_to? :collect
            - ret.collect(&(n.to_sym))
          - else
            - ret.try(n)
        - val = val.join(', ') if val.instance_of? Array

        - case val.class.to_s
        - when 'String'
          - cell_type = "String"
        - when 'Fixnum'
          - cell_type = "Number"
        - when 'ActiveSupport::TimeWithZone'
          - cell_type = "String"
        - when 'Date'
          - cell_type = "String"
        - when 'NilClass'
          - cell_type = nil
        - else
          - cell_type = "String"
        - if cell_type == nil
          %td{"ss:StyleID" => "Content"}
        - else
          %td{class: "#{cell_type.underscore}"}
            .cell= strip_tags(val.to_s)

%style{:type => "text/css"}
  :css 
    table{
      border-collapse: collapse;
      border: 0;
      font-size: 10px;
      font-family: arial, tahoma, verdana, sans-serif;
      color: #111;
      margin: 0;
    }
    tr{
      border: 0;
      margin: 0;
    }
    th{
      margin: 0;
      padding: 7px 15px;  
      font-weight: bold;
      color: #111;
      background: #F1F1F1; 
      border: 1px solid #F0F0F0;
      border-left: 0;
    }
    th:nth-child(1){
      border-left: 1px solid #F0F0F0;
    }
    td{
      margin: 0;
      padding: 7px 10px; 
      background: #F8F8F8;
      border: 0;
      border-bottom: 1px solid #F0F0F0;
      border-right: 1px solid #F0F0F0;
      color: #444;
      text-align: center;
    }
    tr:nth-child(2n) td{ 
      background: #fff;
    }
    td:nth-child(1){
      border-left: 1px solid #F0F0F0;
    }