Class: Locale::Object

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

Overview

Patch for the gettext gem 1.92 and earlier. Now incorporated into gettext.

Class Method Summary collapse

Class Method Details

.parse(locale_name) ⇒ Object

:nodoc:



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# File 'lib/locale_selector.rb', line 236

def self.parse(locale_name) # :nodoc:
  # PATCH: the following line is new
  locale_name = "en" if locale_name.nil? || locale_name.empty?

  lang_charset, modifier = locale_name.split(/@/)
  lang, charset = lang_charset.split(/\./)
  language, country, script, variant = lang.gsub(/_/, "-").split('-')
  language = language ? language.downcase : nil
  language = "en" if language == "c" || language == "posix"
  if country
    if country =~ /\A[A-Z][a-z]+\Z/  #Latn => script
      tmp = script
      script = country
      if tmp =~ /\A[A-Z]+\Z/ #US => country
        country = tmp
      else
        country = nil
        variant = tmp
      end
    else
      country = country.upcase
      if script !~ /\A[A-Z][a-z]+\Z/ #Latn => script
        variant = script
        script = nil
      end
    end
  end
  [language, country, charset, script, variant, modifier]
end