Language updater rake task

languages.rake

# rake languages:update
# Note: requires the gem httparty
#       the name of our project on transifex is loomio-1... swap this for your own in the code below

namespace :languages do
  task :update => :environment do
    @options = { basic_auth: {username: ENV['TRANSIFEX_USERNAME'], password: ENV['TRANSIFEX_PASSWORD']} }

    language_info = HTTParty.get('http://www.transifex.com/api/2/project/loomio-1/languages', @options)
    languages = language_info.each.map do |l|
       l['language_code']
    end

    def update(language)
      response = HTTParty.get("http://www.transifex.com/api/2/project/loomio-1/resource/github-linked-version/translation/#{language}", @options)

      if response.present?
        content = response['content']

        simplified_language = language.split('_')[0]
        content = content.gsub(language, simplified_language)

        target = File.open("config/locales/#{simplified_language}.yml", 'w')
        target.write(content)
        target.close()

        puts "#{simplified_language} processed"
      end
    end

    languages.each do |language|
      update(language)
    end

    puts "Remember to check EXPERIMENTAL_LANGUAGES array ^_^"
  end
end