Module I18n::Backend::Cldr

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 21
def format_currency(locale, object, format = :default, options = {})
  options.merge!(:currency => lookup_currency(locale, options[:currency], object)) if options[:currency].is_a?(Symbol)
  formatter(locale, :currency, format).apply(object, options)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 30
def format_date(locale, object, format = :default, options = {})
  formatter(locale, :date, format).apply(object, options)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 38
def format_datetime(locale, object, format = :default, options = {})
  key  = :"calendars.gregorian.formats.datetime.#{format}.pattern"
  date = I18n.l(object, :format => options[:date_format] || format, :locale => locale, :as => :date)
  time = I18n.l(object, :format => options[:time_format] || format, :locale => locale, :as => :time)
  I18n.t(key, :date => date, :time => time, :locale => locale, :raise => true)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 13
def format_decimal(locale, object, format = :default, options = {})
  formatter(locale, :decimal, format).apply(object, options)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 17
def format_integer(locale, object, format = :default, options = {})
  format_object(number, options.merge(:precision => 0))
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 26
def format_percent(locale, object, format = :default, options = {})
  formatter(locale, :percent, format).apply(object, options)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 34
def format_time(locale, object, format = :default, options = {})
  formatter(locale, :time, format).apply(object, options)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 8
def localize(locale, object, format = :default, options = {})
  options[:as] ||= detect_type(object, options)
  send(:"format_#{options[:as]}", locale, object, format, options)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 47
def detect_type(object, options)
  options.has_key?(:currency) ? :currency : case object
  when ::Numeric
    :decimal
  when ::Date, ::DateTime, ::Time
    object.class.name.downcase.to_sym
  else
    raise_unspecified_format_type!
  end
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 58
def formatter(locale, type, format)
  (@formatters ||= {})[:"#{locale}.#{type}.#{format}"] ||= begin
    format = lookup_format(locale, type, format)
    data   = lookup_format_data(locale, type)
    ::Cldr::Format.const_get(type.to_s.camelize).new(format, data)
  end
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 86
def lookup_currency(locale, currency, count)
  I18n.t(:"currencies.#{currency}", :locale => locale, :count => count)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 66
def lookup_format(locale, type, format)
  key = case type
  when :date, :time, :datetime
    :"calendars.gregorian.formats.#{type}.#{format}.pattern"
  else
    :"numbers.formats.#{type}.patterns.#{format || :default}"
  end
  I18n.t(key, :locale => locale, :raise => true)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 76
def lookup_format_data(locale, type)
  key = case type
  when :date, :time, :datetime
    :'calendars.gregorian'
  else
    :'numbers.symbols'
  end
  I18n.t(key, :locale => locale, :raise => true)
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 94
def raise_unspecified_currency!
  raise ArgumentError.new("You have to specify a currency, e.g. :currency => 'EUR'.")
end

# File activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb, line 90
def raise_unspecified_format_type!
  raise ArgumentError.new("You have to specify a format type, e.g. :as => :number.")
end