lib/feedjira/parser/itunes_rss_item.rb in feedjira-2.0.0 vs lib/feedjira/parser/itunes_rss_item.rb in feedjira-2.1.0

@@ -1,36 +1,44 @@
 module Feedjira
-
   module Parser
     # iTunes extensions to the standard RSS2.0 item
     # Source: http://www.apple.com/itunes/whatson/podcasts/specs.html
     class ITunesRSSItem
       include SAXMachine
       include FeedEntryUtilities
 
       element :author
-      element :guid, :as => :entry_id
+      element :guid, as: :entry_id
       element :title
-      element :link, :as => :url
-      element :description, :as => :summary
-      element :"content:encoded", :as => :content
-      element :pubDate, :as => :published
+      element :link, as: :url
+      element :description, as: :summary
+      element :"content:encoded", as: :content
+      element :pubDate, as: :published
 
       # If author is not present use author tag on the item
-      element :"itunes:author", :as => :itunes_author
-      element :"itunes:block", :as => :itunes_block
-      element :"itunes:duration", :as => :itunes_duration
-      element :"itunes:explicit", :as => :itunes_explicit
-      element :"itunes:keywords", :as => :itunes_keywords
-      element :"itunes:subtitle", :as => :itunes_subtitle
-      element :"itunes:image", :value => :href, :as => :itunes_image
-      element :"itunes:isClosedCaptioned", :as => :itunes_closed_captioned
-      element :"itunes:order", :as => :itunes_order
+      element :"itunes:author", as: :itunes_author
+      element :"itunes:block", as: :itunes_block
+      element :"itunes:duration", as: :itunes_duration
+      element :"itunes:explicit", as: :itunes_explicit
+      element :"itunes:keywords", as: :itunes_keywords
+      element :"itunes:subtitle", as: :itunes_subtitle
+      element :"itunes:image", value: :href, as: :itunes_image
+      element :"itunes:isClosedCaptioned", as: :itunes_closed_captioned
+      element :"itunes:order", as: :itunes_order
+
       # If summary is not present, use the description tag
-      element :"itunes:summary", :as => :itunes_summary
-      element :enclosure, :value => :length, :as => :enclosure_length
-      element :enclosure, :value => :type, :as => :enclosure_type
-      element :enclosure, :value => :url, :as => :enclosure_url
+      element :"itunes:summary", as: :itunes_summary
+      element :enclosure, value: :length, as: :enclosure_length
+      element :enclosure, value: :type, as: :enclosure_type
+      element :enclosure, value: :url, as: :enclosure_url
+      elements 'psc:chapter', as: :raw_chapters, class: Feedjira::Parser::PodloveChapter # rubocop:disable Metrics/LineLength
+
+      # Podlove requires clients to re-order by start time in the
+      # event the publisher doesn't provide them in that
+      # order. SAXMachine doesn't have any sort capability afaik, so
+      # we have to sort chapters manually.
+      def chapters
+        raw_chapters.sort_by(&:start)
+      end
     end
   end
-
 end