lib/feed_tools/feed_item.rb in feedtools-0.2.15 vs lib/feed_tools/feed_item.rb in feedtools-0.2.16

@@ -1264,23 +1264,56 @@
           end
           if time_string == ""
             time_string = XPath.first(root_node, "time/text()").to_s
           end
         end
-        if time_string != nil && time_string != ""
-          @time = Time.parse(time_string) rescue Time.now
-        elsif time_string == nil
+        begin
+          time_string = "" if time_string.nil?
+          if time_string != ""
+            @time = Time.parse(time_string)
+          else
+            @time = succ_time
+          end
+        rescue
+          @time = succ_time
+        end
+        if @time.nil?
           @time = Time.now
         end
       end
       return @time
     end
     
     # Sets the feed item time
     def time=(new_time)
       @time = new_time
     end
+    
+    # Returns 1 second after the previous item's time.
+    def succ_time #:nodoc:
+      begin
+        if feed.nil?
+          return nil
+        end
+        if feed.instance_variable_get("@items").nil?
+          feed.items
+        end
+        unsorted_items = feed.instance_variable_get("@items")
+        item_index = unsorted_items.index(self)
+        if item_index.nil?
+          return nil
+        end
+        if item_index <= 0
+          return Time.now
+        end
+        previous_item = unsorted_items[item_index - 1]
+        return previous_item.time.succ
+      rescue
+        return nil
+      end
+    end
+    private :succ_time
 
     # Returns the feed item updated time
     def updated
       if @updated.nil?
         unless root_node.nil?
@@ -1460,11 +1493,11 @@
     def build_xml(feed_type=(self.feed.feed_type or "rss"), version=nil,
         xml_builder=Builder::XmlMarkup.new(:indent => 2))
       if feed_type == "rss" && (version == nil || version == 0.0)
         version = 1.0
       elsif feed_type == "atom" && (version == nil || version == 0.0)
-        version = 0.3
+        version = 1.0
       end
       if feed_type == "rss" && (version == 0.9 || version == 1.0 || version == 1.1)
         # RDF-based rss format
         if link.nil?
           raise "Cannot generate an rdf-based feed item with a nil link field."
@@ -1661,6 +1694,6 @@
     def inspect
       return "#<FeedTools::FeedItem:0x#{self.object_id.to_s(16)} " +
         "LINK:#{self.link}>"
     end
   end
-end
\ No newline at end of file
+end