lib/isodoc/vsd/metadata.rb in metanorma-vsd-0.3.3 vs lib/isodoc/vsd/metadata.rb in metanorma-vsd-0.4.1

@@ -1,11 +1,17 @@
 require "isodoc"
-require "isodoc/rsd/metadata"
 
 module IsoDoc
   module Vsd
+    class Metadata < IsoDoc::Metadata
 
-    class Metadata < IsoDoc::Rsd::Metadata
+      def security(isoxml, _out)
+        keywords = []
+        isoxml.xpath(ns("//bibdata/keyword")).each do |kw|
+          keywords << kw.text
+        end
+        set(:keywords, keywords)
+      end
 
     end
   end
 end