* lib/rss.rb, lib/rss/, test/rss/, sample/rss/: merged from trunk.

  - 0.1.6 -> 2.0.0.
  - fixed image module URI. Thanks to Dmitry Borodaenko.
  - supported Atom.
  - supported ITunes module.
  - supported Slash module.

* NEWS: added an entry for RSS Parser.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@13747 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 8 deletions

diff --git a/sample/rss/rss_recent.rb b/sample/rss/rss_recent.rb
index 7821df5c7b..38b57c37fa 100644..100755
--- a/sample/rss/rss_recent.rb
+++ b/sample/rss/rss_recent.rb
@@ -55,16 +55,20 @@ ARGV.each do |fname|
     rescue RSS::UnknownConversionMethodError
       error($!) if verbose
     end
-    rss.items.each do |item|
-      if item.respond_to?(:pubDate) and item.pubDate
-        class << item
-          alias_method(:dc_date, :pubDate)
-        end
-      end
-      if item.respond_to?(:dc_date) and item.dc_date
-        items << [rss.channel, item]
+
+    rss = rss.to_rss("1.0") do |maker|
+      maker.channel.about ||= maker.channel.link
+      maker.channel.description ||= "No description"
+      maker.items.each do |item|
+        item.title ||= "UNKNOWN"
+        item.link ||= "UNKNOWN"
       end
     end
+    next if rss.nil?
+
+    rss.items.each do |item|
+      items << [rss.channel, item] if item.dc_date
+    end
   end
 end
 processing_time = Time.now - before_time