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

@@ -2,19 +2,20 @@
   module Parser
     # Parser for dealing with Atom feeds.
     class Atom
       include SAXMachine
       include FeedUtilities
+
       element :title
-      element :subtitle, :as => :description
-      element :link, :as => :url, :value => :href, :with => {:type => "text/html"}
-      element :link, :as => :feed_url, :value => :href, :with => {:rel => "self"}
-      elements :link, :as => :links, :value => :href
-      elements :link, :as => :hubs, :value => :href, :with => {:rel => "hub"}
-      elements :entry, :as => :entries, :class => AtomEntry
+      element :subtitle, as: :description
+      element :link, as: :url, value: :href, with: { type: 'text/html' }
+      element :link, as: :feed_url, value: :href, with: { rel: 'self' }
+      elements :link, as: :links, value: :href
+      elements :link, as: :hubs, value: :href, with: { rel: 'hub' }
+      elements :entry, as: :entries, class: AtomEntry
 
-      def self.able_to_parse?(xml) #:nodoc:
-        /\<feed[^\>]+xmlns\s?=\s?[\"|\'](http:\/\/www\.w3\.org\/2005\/Atom|http:\/\/purl\.org\/atom\/ns\#)[\"|\'][^\>]*\>/ =~ xml
+      def self.able_to_parse?(xml)
+        %r{\<feed[^\>]+xmlns\s?=\s?[\"\'](http://www\.w3\.org/2005/Atom|http://purl\.org/atom/ns\#)[\"\'][^\>]*\>} =~ xml # rubocop:disable Metrics/LineLength
       end
 
       def url
         @url || (links - [feed_url]).last || links.last
       end