Class: GoogleDataSource::DataSource::CsvData

Inherits:
Base
  • Object
show all
Defined in:
lib/google_data_source/csv_data.rb

Instance Attribute Summary

Attributes inherited from Base

#callback, #column_labels, #errors, #export_filename, #formatters, #reporting, #virtual_columns, #xml_class

Instance Method Summary collapse

Methods inherited from Base

#[], #[]=, #add_error, #column_ids, #columns, #columns=, #data, #data=, #format, #formatter, from_gdata_params, from_params, #guess_columns, #has_formatter?, #is_virtual_column?, #required_columns, #set, #set_required_columns, #valid?, #validate, #virtual_column

Instance Method Details

#response ⇒ Object

include ActionView::Helpers::NumberHelper



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# File 'lib/google_data_source/csv_data.rb', line 8

def response
  result = CSV.generate(:col_sep => ';') do |csv|
    csv << columns.map { |col| col.label || col.id || col.type }
    data.each do |datarow|
      csv << datarow.map do |c|
        c.is_a?(Hash) ? c[:v] : c
        # TODO
        #value.is_a?(Float) ? number_with_delimiter(value) : value
      end
    end
  end
  result.force_encoding 'UTF-8'
end