Contents

# encoding: utf-8
class ReportGenerator

  def build(report_columns,query)
    workbook = RubyXL::Workbook.new
    worksheet = workbook[0]

    report_columns.each_with_index do |report_column, i|
      worksheet.add_cell(0, i, report_column.name)
    end

    query.all.each_with_index do |element, x|
      report_columns.each_with_index do |report_column, y|
        worksheet.add_cell(x+1, y, report_column.value(element))
      end
    end

    IO.copy_stream(workbook.stream, out)
  end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
sinatra-hexacta-1.7.20	lib/sinatra/extensions/report_generator.rb
sinatra-hexacta-1.7.19	lib/sinatra/extensions/report_generator.rb
sinatra-hexacta-1.7.18	lib/sinatra/extensions/report_generator.rb
sinatra-hexacta-1.7.17	lib/sinatra/extensions/report_generator.rb