lib/jkl/calais_client.rb in sshingler-jkl-0.0.5 vs lib/jkl/calais_client.rb in sshingler-jkl-0.0.6

@@ -1,7 +1,8 @@
 require 'json'
-require 'lib/jkl/rest_client'
+require 'rest_client'
+require 'calais-utils'
 
 module Jkl
 
 LICENSE_ID = YAML::load_file('config/keys.yml')['calais']
 C_URI = URI.parse('http://api.opencalais.com/enlighten/rest/')
@@ -19,20 +20,28 @@
     result.each do |key,tag| 
       tag = clean_unwanted_items_from_hash tag
       cleaned_result << tag
       yield tag if block_given?
     end
+
     cleaned_result
   end
 
+  def get_calais_metadata(response)
+      ce = CalaisExtractor.new( response )
+      ce.prettify
+  end
+
+
   #jkl doesn't work with these aspects of the calais response, also removing blanks
   def clean_unwanted_items_from_hash h
     h.delete_if {|k, v| k == "relevance" }
     h.delete_if {|k, v| k == "instances" }
-    h.delete_if {|k,v| v == "N/A"}
-    h.delete_if {|k,v| v == []}
-    h.delete_if {|k,v| v == ""}
+    h.delete_if {|k, v| v == "N/A"}
+    h.delete_if {|k, v| v == []}
+    h.delete_if {|k, v| v == ""}
+    h.delete_if {|k, v| k == "_typeGroup"}
     h
   end
   
   private
 
@@ -47,6 +56,6 @@
            <c:userDirectives />
            <c:externalMetadata />
            </c:params>
     paramsXML
   end
-end
\ No newline at end of file
+end