Class: Translate

Inherits:
Object
  • Object
show all
Defined in:
lib/tolgee_liquid/translate.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Translate

Returns a new instance of Translate.



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# File 'lib/tolgee_liquid/translate.rb', line 5

def initialize
  @tolgee_api_url = TolgeeLiquid.configuration.api_url
  @tolgee_api_key = TolgeeLiquid.configuration.api_key
  @tolgee_project_id = TolgeeLiquid.configuration.project_id
end

Instance Method Details

#execute(name, vars = {}, opts) ⇒ Object 



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# File 'lib/tolgee_liquid/translate.rb', line 11

def execute(name, vars = {}, opts)
  locale = opts[:locale]
  dev_mode = opts[:mode] == 'development'
  static_data = opts[:static_data]
  dict = dev_mode ? get_remote_dict(locale.to_s) : static_data[locale.to_sym]
  value = fetch_translation(dict, name)
  return name if value.nil?

  translation = MessageFormat.new(value, locale.to_s).format(vars.transform_keys(&:to_sym))

  if dev_mode
    message = { k: name }.to_json
    hidden_message = ZeroWidthCharacterEncoder.new.execute(message)
    "#{translation}#{hidden_message}"
  else
    translation
  end
end

#fetch_translation(dict, name) ⇒ Object 



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# File 'lib/tolgee_liquid/translate.rb', line 30

def fetch_translation(dict, name)
  name.split('.'.freeze).reduce(dict) do |level, cur|
    return nil if level[cur].nil?

    level[cur]
  end
end

#get_remote_dict(locale) ⇒ Object 



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# File 'lib/tolgee_liquid/translate.rb', line 38

def get_remote_dict(locale)
  @remote_dict ||= begin
    url = URI("#{@tolgee_api_url}/v2/projects/#{@tolgee_project_id}/translations/#{locale}")
    http = Net::HTTP.new(url.host, url.port)
    http.use_ssl = true if url.scheme == 'https'

    request = Net::HTTP::Get.new(url)
    request['Accept'] = 'application/json'
    request['X-API-Key'] = @tolgee_api_key

    response = http.request(request)
    JSON.parse(response.body)[locale]
  rescue
    {}
  end
end