lib/html2rss/utils.rb in html2rss-0.4.1 vs lib/html2rss/utils.rb in html2rss-0.5.0

@@ -1,6 +1,10 @@
+require 'active_support/core_ext/hash'
+require 'builder'
 require 'hashie'
+require 'json'
+require 'nokogiri'
 
 module Html2rss
   module Utils
     ##
     # A Hash with indifferent access, build with {https://github.com/intridea/hashie Hashie}.
@@ -17,8 +21,12 @@
       URI(channel_url).tap do |uri|
         uri.path = url.path.to_s.start_with?('/') ? url.path : "/#{url.path}"
         uri.query = url.query
         uri.fragment = url.fragment if url.fragment
       end
+    end
+
+    def self.hash_to_xml(hash)
+      hash.to_xml(root: :html, skip_instruct: true, skip_types: true)
     end
   end
 end