Remove tags from deleted nodes

[rails.git] / app / models / language.rb

diff --git a/app/models/language.rb b/app/models/language.rb
index 8965cf4532a141b2a514f53a729df2f2d6ad8303..7bb0b6e771a7e692aad56464ec969758524cab27 100644 (file)
--- a/app/models/language.rb
+++ b/app/models/language.rb
@@ -1,6 +1,27 @@
 class Language < ActiveRecord::Base
   set_primary_key :code
 
-  has_many :users, :foreign_key => 'locale'
   has_many :diary_entries, :foreign_key => 'language'
+
+  def self.load(file)
+    Language.transaction do
+      YAML.load(File.read(file)).each do |k,v|
+        begin
+          Language.update(k, :english_name => v["english"], :native_name => v["native"])
+        rescue ActiveRecord::RecordNotFound
+          Language.create do |l|
+            l.code = k
+            l.english_name = v["english"]
+            l.native_name = v["native"]
+          end
+        end
+      end
+    end
+  end
+
+  def name
+    name = english_name
+    name += " (#{native_name})" unless native_name.nil?
+    name
+  end  
 end