From 57d1382013c85a7b11ac8ce5e683f6006b12b328 Mon Sep 17 00:00:00 2001
From: hukl <contact@smyck.org>
Date: Thu, 14 Jan 2010 22:21:43 +0100
Subject: Updated globalize2 to latest version. Modified existing code
 accoringly

---
 .../globalize2/lib/globalize/locale/fallbacks.rb   | 63 -----------------
 .../lib/globalize/locale/language_tag.rb           | 81 ----------------------
 2 files changed, 144 deletions(-)
 delete mode 100644 vendor/plugins/globalize2/lib/globalize/locale/fallbacks.rb
 delete mode 100644 vendor/plugins/globalize2/lib/globalize/locale/language_tag.rb

(limited to 'vendor/plugins/globalize2/lib/globalize/locale')

diff --git a/vendor/plugins/globalize2/lib/globalize/locale/fallbacks.rb b/vendor/plugins/globalize2/lib/globalize/locale/fallbacks.rb
deleted file mode 100644
index c4acd57a..00000000
--- a/vendor/plugins/globalize2/lib/globalize/locale/fallbacks.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'globalize/locale/language_tag'
-
-module I18n
-  @@fallbacks = nil
-    
-  class << self
-    # Returns the current fallbacks. Defaults to +Globalize::Locale::Fallbacks+.
-    def fallbacks
-      @@fallbacks ||= Globalize::Locale::Fallbacks.new
-    end
-    
-    # Sets the current fallbacks. Used to set a custom fallbacks instance.
-    def fallbacks=(fallbacks) 
-      @@fallbacks = fallbacks
-    end
-  end
-end
-
-module Globalize
-  module Locale
-    class Fallbacks < Hash
-      def initialize(*defaults)
-        @map = {}
-        map defaults.pop if defaults.last.is_a?(Hash)
-        
-        defaults = [I18n.default_locale.to_sym] if defaults.empty?
-        self.defaults = defaults 
-      end
-      
-      def defaults=(defaults)
-        @defaults = defaults.map{|default| compute(default, false) }.flatten << :root
-      end
-      attr_reader :defaults
-      
-      def [](tag)
-        tag = tag.to_sym
-        has_key?(tag) ? fetch(tag) : store(tag, compute(tag))
-      end
-    
-      def map(mappings)
-        mappings.each do |from, to|
-          from, to = from.to_sym, Array(to)
-          to.each do |to|
-            @map[from] ||= []
-            @map[from] << to.to_sym
-          end
-        end
-      end
-      
-      protected
-    
-      def compute(tags, include_defaults = true)
-        result = Array(tags).collect do |tag|
-          tags = LanguageTag::tag(tag.to_sym).parents(true).map! {|t| t.to_sym }
-          tags.each{|tag| tags += compute(@map[tag]) if @map[tag] }
-          tags
-        end.flatten
-        result.push *defaults if include_defaults
-        result.uniq
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/globalize2/lib/globalize/locale/language_tag.rb b/vendor/plugins/globalize2/lib/globalize/locale/language_tag.rb
deleted file mode 100644
index d9aae54f..00000000
--- a/vendor/plugins/globalize2/lib/globalize/locale/language_tag.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# for specifications see http://en.wikipedia.org/wiki/IETF_language_tag
-#
-# SimpleParser does not implement advanced usages such as grandfathered tags
-
-module Globalize
-  module Locale
-    module Rfc4646
-      SUBTAGS = [:language, :script, :region, :variant, :extension, :privateuse, :grandfathered]
-      FORMATS = {:language => :downcase, :script => :capitalize, :region => :upcase, :variant => :downcase}
-    end
-    
-    class LanguageTag < Struct.new(*Rfc4646::SUBTAGS)
-      class << self
-        def parser
-          @@parser ||= SimpleParser
-        end
-    
-        def parser=(parser)
-          @@parser = parser
-        end
-    
-        def tag(tag)
-          matches = parser.match(tag)
-          new *matches if matches
-        end
-      end
-  
-      Rfc4646::FORMATS.each do |name, format|
-        define_method(name) { self[name].send(format) unless self[name].nil? }
-      end
-      
-      def to_sym
-        to_s.to_sym
-      end
-      
-      def to_s
-        @tag ||= to_a.compact.join("-")
-      end
-  
-      def to_a
-        members.collect {|attr| self.send(attr) }
-      end
-  
-      def parent
-        segs = to_a.compact
-        segs.length < 2 ? nil : LanguageTag.tag(segs[0..(segs.length-2)].join('-'))
-      end
-      
-      def parents(include_self = true)
-        result, parent = [], self.dup
-        result << parent if include_self
-        while parent = parent.parent
-          result << parent
-        end
-        result
-      end
-  
-      module SimpleParser
-        PATTERN = %r{\A(?:
-          ([a-z]{2,3}(?:(?:-[a-z]{3}){0,3})?|[a-z]{4}|[a-z]{5,8}) # language
-          (?:-([a-z]{4}))?                                        # script
-          (?:-([a-z]{2}|\d{3}))?                                  # region
-          (?:-([0-9a-z]{5,8}|\d[0-9a-z]{3}))*                     # variant
-          (?:-([0-9a-wyz](?:-[0-9a-z]{2,8})+))*                   # extension
-          (?:-(x(?:-[0-9a-z]{1,8})+))?|                           # privateuse subtag
-          (x(?:-[0-9a-z]{1,8})+)|                                 # privateuse tag
-          /* ([a-z]{1,3}(?:-[0-9a-z]{2,8}){1,2}) */               # grandfathered
-          )\z}xi 
-
-        class << self
-          def match(tag)
-            c = PATTERN.match(tag.to_s).captures
-            c[0..4] << (c[5].nil? ? c[6] : c[5])  << c[7] # TODO c[7] is grandfathered, throw a NotImplemented exception here?
-          rescue
-            false
-          end
-        end
-      end
-    end
-  end
-end
-- 
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