Creating custom units.yml from Twitter Translation Center

custom_units_yml.rb

require 'rubygems'
require 'json'
require 'ya2yaml'
require 'twitter_cldr'
require 'fileutils'

ENDPOINT = "http://translate.twttr.com/api/2/twitter/phrase/{{phrase_id}}/translations.json"

merged = { :day => 19636, :hour => 19638, :second => 19639, :minute => 19634 }.inject({}) do |final_ret, (label, phrase_id)|
  cur_data = JSON.parse(`curl #{ENDPOINT.gsub("{{phrase_id}}", phrase_id.to_s)} --silent`).inject({}) do |ret, (locale, trans)|
    rules = TwitterCldr::Formatters::Plurals::Rules.all_for(locale.to_sym)
    ret[locale] = rules.inject({}) do |locale_ret, rule|
      locale_ret[label.to_s] ||= {}
      locale_ret[label.to_s]["abbreviated"] ||= {}
      locale_ret[label.to_s]["abbreviated"][rule.to_s] = trans.gsub("%{number}", "{0}")
      locale_ret
    end
    ret
  end

  if final_ret.size == 0
    final_ret = cur_data
  else
    cur_data.each do |locale, hash|
      final_ret[locale].merge!(hash)
    end
  end

  final_ret
end

merged.each_pair do |locale_code, hash|
  FileUtils.mkdir_p("/tmp/cldr/custom/locales/#{TwitterCldr.convert_locale(locale_code)}")
  File.open("/tmp/cldr/custom/locales/#{TwitterCldr.convert_locale(locale_code)}/units.yml", "w:UTF-8") do |f|
    f.write({ TwitterCldr.convert_locale(locale_code).to_s => { "units" => hash } }.ya2yaml)
  end
end