Add Globalize2 so that we get some nice fall backs to other languages when a translat...

[rails.git] / vendor / plugins / globalize2 / lib / globalize / model / active_record.rb

diff --git a/vendor/plugins/globalize2/lib/globalize/model/active_record.rb b/vendor/plugins/globalize2/lib/globalize/model/active_record.rb
new file mode 100644 (file)
index 0000000..9645842
--- /dev/null
+++ b/vendor/plugins/globalize2/lib/globalize/model/active_record.rb
@@ -0,0 +1,38 @@
+require 'globalize/translation'
+require 'globalize/locale/fallbacks'
+require 'globalize/model/active_record/adapter'
+require 'globalize/model/active_record/translated'
+
+module Globalize
+  module Model
+    module ActiveRecord
+      class << self                
+        def create_proxy_class(klass)
+          Object.const_set "#{klass.name}Translation", Class.new(::ActiveRecord::Base){
+            belongs_to "#{klass.name.underscore}".intern
+            
+            def locale
+              read_attribute(:locale).to_sym
+            end
+            
+            def locale=(locale)
+              write_attribute(:locale, locale.to_s)
+            end
+          }
+        end
+
+        def define_accessors(klass, attr_names)
+          attr_names.each do |attr_name|
+            klass.send :define_method, attr_name, lambda {
+              globalize.fetch self.class.locale, attr_name
+            }
+            klass.send :define_method, "#{attr_name}=", lambda {|val|
+              globalize.stash self.class.locale, attr_name, val
+              self[attr_name] = val
+            }
+          end
+        end
+      end
+    end
+  end
+end
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