Contents

module Medivo
  module FdfGenerator

    def self.file(info)
      PdfGenerator.tmp_pdf do |afile|
        afile.write "%FDF-1.2\x0d%\xe2\xe3\xcf\xd3\x0d\x0a"; # header
        afile.write "1 0 obj\x0d<< " # open the Root dictionary
        afile.write "\x0d/FDF << " # open the FDF dictionary
        afile.write "/Fields [ " # open the form Fields array

        info.each { |key, value|
          if value.class == Hash
            value.each { |sub_key, sub_value|
              afile.write '<< /T (' + key.to_s + '_' + sub_key.to_s + ') /V '
              afile.write '(' + escape_data(sub_value) + ') /ClrF 2 /ClrFf 1 >> '
            }
          else
            afile.write '<< /T (' + key.to_s + ') /V (' + escape_data(value) + ') /ClrF 2 /ClrFf 1 >> '
          end
        }

        afile.write "] \x0d" # close the Fields array
        afile.write ">> \x0d" # close the FDF dictionary
        afile.write ">> \x0dendobj\x0d" # close the Root dictionary

        # trailer note the "1 0 R" reference to "1 0 obj" above
        afile.write "trailer\x0d<<\x0d/Root 1 0 R \x0d\x0d>>\x0d"
        afile.write "%%EOF\x0d\x0a"
      end
    end

    def self.escape_data(value)
      value.to_s.strip.gsub(/[\(]/, '\\(').gsub(/[\)]/, '\\)')
    end
  end
end

Version data entries

34 entries across 34 versions & 1 rubygems

Version	Path
medivo-0.2.24	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.21	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.20	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.19	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.18	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.17	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.16	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.15	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.14	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.13	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.12	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.11	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.10	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.9	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.8	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.7	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.6	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.5	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.3	lib/pdf/medivo/fdf_generator.rb
medivo-0.2.2	lib/pdf/medivo/fdf_generator.rb