Padrino::Contrib::Orm::ActiveRecord::PermalinkI18n::ClassMethods

# File lib/padrino-contrib/orm/active_record/permalink_i18n.rb, line 18
def has_i18n_permalink(field, options={})
  include InstanceMethods
  @@_i18n_permalink_field = field
  @@_i18n_permalink_langs = options.delete(:langs)
  before_save :generate_i18n_permalinks
  i18n_permalink_langs.each do |lang|
    validates_uniqueness_of :"#{field}_#{lang}", options
  end
end

# File lib/padrino-contrib/orm/active_record/permalink_i18n.rb, line 38
def i18n_permalink_field
  @@_i18n_permalink_field
end

# File lib/padrino-contrib/orm/active_record/permalink_i18n.rb, line 28
def i18n_permalink_for(name)
  require 'iconv' unless defined?(Iconv)
  name = Iconv.iconv('ascii//translit//IGNORE', 'utf-8', name).to_s
  name.gsub!(/\W+/, ' ') # non-words to space
  name.strip!
  name.downcase!
  name.gsub!(/\s+/, '-') # all spaces to dashes
  name
end

# File lib/padrino-contrib/orm/active_record/permalink_i18n.rb, line 42
def i18n_permalink_langs
  @@_i18n_permalink_langs
end