Class: Xport::CSV::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/xport/formatters/csv.rb

Instance Method Summary collapse

Constructor Details

#initialize(export) ⇒ Formatter

Returns a new instance of Formatter.



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# File 'lib/xport/formatters/csv.rb', line 17

def initialize(export)
  @io  = StringIO.new
  @csv = ::CSV.new(@io)
end

Instance Method Details

#add_row(worksheet, row) ⇒ Object Also known as: add_header_row 



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# File 'lib/xport/formatters/csv.rb', line 31

def add_row(worksheet, row)
  values = row.map { |v| v.is_a?(Xport::Cell) ? v.value : v }
  @csv << values
end

#add_worksheet ⇒ Object 



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# File 'lib/xport/formatters/csv.rb', line 27

def add_worksheet
  yield
end

#column_widths(worksheet, *widths) ⇒ Object 



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# File 'lib/xport/formatters/csv.rb', line 38

def column_widths(worksheet, *widths); end

#merge_header_cells(worksheet, range) ⇒ Object 



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# File 'lib/xport/formatters/csv.rb', line 37

def merge_header_cells(worksheet, range); end

#to_file ⇒ Object 



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# File 'lib/xport/formatters/csv.rb', line 22

def to_file
  @io.rewind
  @io
end