foodcoops / foodsoft / 20799923604

coverage: 42.78% (-24.3%) from 67.127%
20799923604

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github

Ray Oei 
Bump version to upcoming release as to remove confusion

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36.36
/lib/render_csv.rb
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require 'csv'
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class RenderCsv




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  include ActionView::Helpers::NumberHelper




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  def initialize(object, options = {})




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    @object = object




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    @options = options




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    # defaults to please Microsoft Excel ...










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    @options[:col_sep] ||= FoodsoftConfig[:csv_col_sep] || ';'




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    @options[:row_sep] ||= FoodsoftConfig[:csv_row_sep] if FoodsoftConfig[:csv_row_sep]




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    @options[:encoding] ||= FoodsoftConfig[:csv_encoding] || 'ISO-8859-15'




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  end










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  def to_csv




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    options = @options.select { |k| %w[col_sep row_sep].include? k.to_s }




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    ret = CSV.generate(**options) do |csv|




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      if h = header




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        csv << h




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      end










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      data { |d| csv << d }




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    end










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    ret.encode(@options[:encoding], invalid: :replace, undef: :replace)




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  end










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  def header




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    nil




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  end










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  def data




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    yield []




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  end










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  # XXX disable unit to avoid encoding problems, both in unit and whitespace. Also allows computations in spreadsheet.










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  def number_to_currency(number, options = {})




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    super(number, options.merge({ unit: '' }))




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  end










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end
























    

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