Class: Masticate::Csvify

Inherits:
Base
  • Object
show all
Defined in:
lib/masticate/csvify.rb

Instance Attribute Summary

Attributes inherited from Base

#csv_options, #filename, #input, #input_count, #output, #output_count

Instance Method Summary collapse

Methods inherited from Base

#emit, #execute, #get, #standard_options, #with_input

Constructor Details

#initialize(filename) ⇒ Csvify

Returns a new instance of Csvify.



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# File 'lib/masticate/csvify.rb', line 5

def initialize(filename)
  @filename = filename
end

Instance Method Details

#csvify(opts) ⇒ Object 



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# File 'lib/masticate/csvify.rb', line 9

def csvify(opts)
  standard_options(opts)

  @output_count = 0
  with_input do |input|
    while line = get
      row = CSV.parse_line(line, csv_options)
      if row
        row = row.map {|s| s && s.strip}
        emit(row)
      end
    end
  end
  @output.close if opts[:output]

  {
    :input_count => input_count,
    :output_count => @output_count
  }
end