X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=lib%2Fitem.rb;h=88663b2db7ed4c4c59c5d8fc8528c6c83a0ea092;hb=fb7c72980a98355c42664707a5a6d77f578e0de2;hp=173850c35a351170d538de5533183d1de6f91946;hpb=f29ea4296e5405338f24849841bd4eb38503a7e1;p=pettanr%2Fpettanr.git

diff --git a/lib/item.rb b/lib/item.rb
index 173850c3..88663b2d 100644
--- a/lib/item.rb
+++ b/lib/item.rb
@@ -6,25 +6,38 @@ class Pettanr::Item < ActiveRecord::Base
   
   before_validation :valid_encode
   
-  cattr_accessor :valid_encode_columns, :visible_count_options
-  @@valid_encode_columns = []
-  @@visible_count_options = {}
   def self.singular
-    'Item'
+    self.to_s
   end
   
   def self.plural
-    'Items'
+    self.singular.pluralize
   end
   
   def self.item_name
     self.singular.underscore
   end
   
+  def self.item?
+    true
+  end
+  
+  def self.content?
+    false
+  end
+  
   def self.path_name with_engine = false
     self.plural.underscore
   end
   
+  def self.valid_encode_columns
+    []
+  end
+  
+  def self.visible_count_options
+    nil
+  end
+  
   def self.list_where
     ''
   end
@@ -61,12 +74,28 @@ class Pettanr::Item < ActiveRecord::Base
     self.count self.visible_count_options
   end
   
+  def self.visible_count_options
+    []
+  end
+  
   #InstanceMethods
   
   def item_name
     self.class.item_name
   end
   
+  def extend_column
+    nil
+  end
+  
+  def extend_item_name
+    self.extend_column ? self.attributes[self.extend_column] : self.item_name
+  end
+  
+  def form_name
+    self.extend_item_name
+  end
+  
   def valid_encode
     self.class.valid_encode_columns.each do |a|
       next if attributes[a] == nil