Module: Tolk::Sync::ClassMethods

Defined in:
lib/tolk/sync.rb

Instance Method Summary collapse

Instance Method Details

#flat_hash(data, prefix = '', result = {}) ⇒ Object 



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# File 'lib/tolk/sync.rb', line 56

def flat_hash(data, prefix = '', result = {})
  data.each do |key, value|
    current_prefix = prefix.present? ? "#{prefix}.#{key}" : key

    if !value.is_a?(Hash) || Tolk::Locale.pluralization_data?(value)
      result[current_prefix] = value.respond_to?(:stringify_keys) ? value.stringify_keys : value
    else
      flat_hash(value, current_prefix, result)
    end
  end

  result.stringify_keys
end

#load_translations ⇒ Object 



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# File 'lib/tolk/sync.rb', line 12

def load_translations
  if Tolk.config.exclude_gems_token
    # bypass default init_translations
    I18n.backend.reload! if I18n.backend.initialized?
    I18n.backend.instance_variable_set(:@initialized, true)
    translations_files = Dir[Rails.root.join('config', 'locales', "*.{rb,yml}")]

    if Tolk.config.block_xxx_en_yml_locale_files
      locale_block_filter = Proc.new {
        |l| ['.', '..'].include?(l) ||
          !l.ends_with?('.yml') ||
          l.split("/").last.match(/(.*\.){2,}/) # reject files of type xxx.en.yml
      }
      translations_files =  translations_files.reject(&locale_block_filter)
    end

    if Tolk.config.ignore_locale_files.present?
      locale_block_filter = Proc.new do |file_name|
        directory_path = Rails.root.join('config', 'locales', 'final_separator').to_s.gsub("final_separator", "")
        normalized_file_name = file_name.gsub(directory_path, "").split('.').first
        Tolk.config.ignore_locale_files.include?(normalized_file_name)
      end
      translations_files =  translations_files.reject(&locale_block_filter)
    end


    I18n.backend.load_translations(translations_files)
  else
    I18n.backend.send :init_translations unless I18n.backend.initialized? # force load
  end
  translations = flat_hash(I18n.backend.send(:translations)[primary_locale.name.to_sym])
  filtered = filter_out_i18n_keys(translations.merge(read_primary_locale_file))
  filter_out_ignored_keys(filtered)
end

#read_primary_locale_file ⇒ Object 



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# File 'lib/tolk/sync.rb', line 47

def read_primary_locale_file
  primary_file = "#{self.locales_config_path}/#{self.primary_locale_name}.yml"
  if File.exist?(primary_file)
    flat_hash(Tolk::YAML.load_file(primary_file)[self.primary_locale_name])
  else
    {}
  end
end

#sync! ⇒ Object 



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# File 'lib/tolk/sync.rb', line 8

def sync!
  sync_phrases(load_translations)
end