Module: DataMapper::Is::Localizable::ClassMethods

Defined in:
lib/dm-is-localizable/is/localizable.rb

Instance Method Summary collapse

Instance Method Details

#available_languages ⇒ Object

list all available languages for the localizable model



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# File 'lib/dm-is-localizable/is/localizable.rb', line 61

def available_languages
  Language.all :id => translation_class.all.map { |t| t.language_id }.uniq
end

#localizable_properties ⇒ Object

returns a list of symbols reflecting all localizable property names of this resource



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# File 'lib/dm-is-localizable/is/localizable.rb', line 76

def localizable_properties
  translation_class.properties.map do |p|
    p.name
  end.select do |p|
    # exclude properties that are'nt localizable
    p != :id && p != :language_id && p != Extlib::Inflection.foreign_key(self.name).to_sym
  end
end

#nr_of_available_languages ⇒ Object

the number of all available languages for the localizable model



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# File 'lib/dm-is-localizable/is/localizable.rb', line 66

def nr_of_available_languages
  available_languages.size
end

#translations_complete? ⇒ Boolean

checks if all localizable resources are translated in all available languages

Returns:

  • (Boolean) 


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# File 'lib/dm-is-localizable/is/localizable.rb', line 71

def translations_complete?
  available_languages.size * all.size == translation_class.all.size
end