class ActiveReport::Array
Public Instance Methods
export()
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# File lib/active_report/array.rb, line 5 def export @data = munge_first(@data) @data = @data.unshift(@opts[:headers]) unless @opts[:headers].nil? @opts[:stream] ? export_stream : export_csv end
import()
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# File lib/active_report/array.rb, line 12 def import array = merge(@opts[:headers]) CSV.foreach(@data, @opts[:options]) do |row| row = encode_to_utf8(row) if csv_force_encoding? array.push(row) end array = array.flatten if array.size < 2 metatransform(array) end
Private Instance Methods
export_csv()
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# File lib/active_report/array.rb, line 26 def export_csv CSV.generate(@opts[:options]) do |csv| @data.each { |row| csv << row } end end
export_stream()
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# File lib/active_report/array.rb, line 32 def export_stream Enumerator.new do |csv| @data.each { |row| csv << CSV.generate_line(row) } end end