Contents

# encoding: UTF-8

# Copyright 2012 Twitter, Inc
# http://www.apache.org/licenses/LICENSE-2.0

require 'nokogiri'
require 'open-uri'

module TwitterCldr
  module Resources

    class CurrencySymbolsImporter < Importer

      URL = 'https://www.xe.com/symbols.php'.freeze

      output_path 'shared'
      ruby_engine :mri

      private

      def execute
        path = File.join(params[:output_path], 'iso_currency_symbols.yml')

        File.open(path, 'w:utf-8') do |output|
          output.write(
            TwitterCldr::Utils::YAML.dump(
              TwitterCldr::Utils.deep_symbolize_keys(symbol_data),
              use_natural_symbols: true
            )
          )
        end
      end

      def symbol_data
        # ughh all of this is gross
        doc = Nokogiri::HTML(URI.open(URL).read)
        rows = doc.css('.Container__FluidWrapper-sc-1skoo0z-0 ul li')

        rows.each_with_object({}) do |row, ret|
          columns = row.css('div')
          next if columns[1].text == 'Country and Currency' # skip header

          code = columns[3].text
          symbol = columns[4].text
          ret[code] = { code_points: symbol.codepoints, symbol: symbol }
        end
      end

    end

  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
twitter_cldr-6.13.0	lib/twitter_cldr/resources/currency_symbols_importer.rb
twitter_cldr-6.12.1	lib/twitter_cldr/resources/currency_symbols_importer.rb
twitter_cldr-6.12.0	lib/twitter_cldr/resources/currency_symbols_importer.rb