Module: TranslationsHelper

Defined in:
app/helpers/translations_helper.rb

Overview

The TranslationsHelper module.

Class Method Summary (collapse)

Class Method Details

+ (Object) cut_country(lang_code)

Remove the country from the language code, because bing translate doesn't support this. example: en_US -> en example: en-US -> en

Parameters:

  • lang_code (String) —

    The language code which should be cut.



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# File 'app/helpers/translations_helper.rb', line 26

def self.cut_country(lang_code)
  if lang_code == nil
    return nil
  end

  language = lang_code.split("-")[0].split("_")[0]
end

+ (Object) is_valid_language(lang_code)

Check if the given language code is valid.

Parameters:

  • lang_code (String) —

    The langecode which should be checked.



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# File 'app/helpers/translations_helper.rb', line 9

def self.is_valid_language(lang_code)
  languages = supported_language_codes

  cut_lang_code = cut_country(lang_code)
  if languages.include?(cut_lang_code)
    return true
  else
    return false
  end
end

+ (Object) supported_language_codes

Get all currently supported language codes.



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# File 'app/helpers/translations_helper.rb', line 36

def self.supported_language_codes
  #require 'bing_translator'

  #translator = BingTranslator.new(BING_CLIENT_ID_DEV, BING_CLIENT_SECRET_DEV)
  #languages = translator.supported_language_codes
  #Rails.logger.info('DBG: supported languages: ' + languages.to_s)

  # http://msdn.microsoft.com/en-us/library/hh456380.aspx

  # update this string from time to time, don't query every time.
  languages = %w(ar bg ca zh-CHS zh-CHT cs da nl en et fi fr de el ht he hi mww hu id it ja tlh tlh-Qaak ko lv lt ms mt no fa pl pt ro ru sk sl es sv th tr uk ur vi cy)
end

+ (Object) supported_language_codes_with_names

Get all currently supported language code including their names.



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# File 'app/helpers/translations_helper.rb', line 51

def self.supported_language_codes_with_names
  [%w(Arabic ar),
   %w(Bulgarian bg),
   %w(Catalan ca),
   %w(Chinese Simplified zh-CHS),
   %w(Chinese Traditional zh-CHT),
   %w(Czech cs),
   %w(Danish da),
   %w(Dutch nl),
   %w(English en),
   %w(Estonian et),
   %w(Finnish fi),
   %w(French fr),
   %w(German de),
   %w(Greek el),
   %w(Haitian Creole ht),
   %w(Hebrew he),
   %w(Hindi hi),
   %w(Hmong Daw mww),
   %w(Hungarian hu),
   %w(Indonesian id),
   %w(Italian it),
   %w(Japanese ja),
   %w(Klingon tlh),
   %w(Klingon (pIqaD) tlh-Qaak),
   %w(Korean ko),
   %w(Latvian lv),
   %w(Lithuanian lt),
   %w(Malay ms),
   %w(Maltese mt),
   %w(Norwegian no),
   %w(Persian fa),
   %w(Polish pl),
   %w(Portuguese pt),
   %w(Romanian ro),
   %w(Russian ru),
   %w(Slovak sk),
   %w(Slovenian sl),
   %w(Spanish es),
   %w(Swedish sv),
   %w(Thai th),
   %w(Turkish tr),
   %w(Ukrainian uk),
   %w(Urdu ur),
   %w(Vietnamese vi),
   %w(Welsh cy)]
end