* lib/rss/1.0.rb (RSS::RDF::Channel#setup_maker_attributes):

removed self.

* lib/rss/maker/base.rb (RSS::Maker::ItemsBase#<=>): use #date
  instead of @date.
  (RSS::Maker::Base::self.def_array_element): added #size.

* lib/rss/maker/1.0.rb
  (RSS::Maker::RSS10::Channel#to_rss,
   RSS::Maker::RSS10::Items::Item#to_rss): cleared dc_dates set
  upped by using #date.

* lib/rss/maker/dublincore.rb
  (RSS::Maker::ChannelBase, RSS::Maker::ItemsBase::ItemBase):
  fixed opposite alias.

* test/rss/test_setup_maker_1.0.rb
  (RSS::TestSetupMaker10::test_setup_maker_items_sort): added some
  tests for RSS::Maker::ItemsBase#do_sort.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/rss/1.0.rb

@@ -279,7 +279,7 @@ module RSS
       end
       
       def setup_maker_attributes(channel)
-        channel.about = self.about
+        channel.about = about
       end
 
       class Image < Element

lib/rss/maker/1.0.rb

@@ -31,6 +31,7 @@ module RSS
             channel = RDF::Channel.new(@about)
             set = setup_values(channel)
             if set
+              channel.dc_dates.clear
               rss.channel = channel
               setup_items(rss)
               setup_image(rss)
@@ -143,6 +144,7 @@ module RSS
               item = RDF::Item.new(@link)
               set = setup_values(item)
               if set
+                item.dc_dates.clear
                 rss.items << item
                 setup_other_elements(rss)
               end

lib/rss/maker/base.rb

@@ -52,7 +52,7 @@ module RSS
 
           def_delegators("@\#{name}", :<<, :[], :[]=, :first, :last)
           def_delegators("@\#{name}", :push, :pop, :shift, :unshift)
-          def_delegators("@\#{name}", :each)
+          def_delegators("@\#{name}", :each, :size)
           
           add_need_initialize_variable(name, "[]")
         end
@@ -457,9 +457,9 @@ EOC
         alias_method(:pubDate=, :date=)
 
         def <=>(other)
-          if @date and other.date
-            @date <=> other.date
-          elsif @date
+          if date and other.date
+            date <=> other.date
+          elsif date
             1
           elsif other.date
             -1

lib/rss/maker/dublincore.rb

@@ -103,10 +103,10 @@ EOC
     class ChannelBase
       include DublinCoreModel
       
-      remove_method(:dc_date)
-      remove_method(:dc_date=)
-      alias_method(:dc_date, :date)
-      alias_method(:dc_date=, :date=)
+      remove_method(:date)
+      remove_method(:date=)
+      alias_method(:date, :dc_date)
+      alias_method(:date=, :dc_date=)
     end
     
     class ImageBase; include DublinCoreModel; end
@@ -114,10 +114,10 @@ EOC
       class ItemBase
         include DublinCoreModel
         
-        remove_method(:dc_date)
-        remove_method(:dc_date=)
-        alias_method(:dc_date, :date)
-        alias_method(:dc_date=, :date=)
+        remove_method(:date)
+        remove_method(:date=)
+        alias_method(:date, :dc_date)
+        alias_method(:date=, :dc_date=)
       end
     end
     class TextinputBase; include DublinCoreModel; end