lib/calais/response.rb in calais-0.0.9 vs lib/calais/response.rb in calais-0.0.10

@@ -11,22 +11,23 @@
       :instances => 'type/sys/InstanceInfo',
       :relevances => 'type/sys/RelevanceInfo',
     }
 
     attr_accessor :submitter_code, :signature, :language, :submission_date, :request_id, :doc_title, :doc_date
-    attr_accessor :hashes, :entities, :relations, :geographies, :categories
+    attr_accessor :hashes, :entities, :relations, :geographies, :categories, :socialtags
 
     def initialize(rdf_string)
       @raw_response = rdf_string
 
       @hashes = []
       @entities = []
       @relations = []
       @geographies = []
       @relevances = {} # key = String hash, val = Float relevance
       @categories = []
-
+      @socialtags = []
+      
       extract_data
     end
 
     class Entity
       attr_accessor :calais_hash, :type, :attributes, :relevance, :instances
@@ -42,10 +43,14 @@
 
     class Category
       attr_accessor :name, :score
     end
 
+    class SocailTag
+      attr_accessor :name, :importance
+    end
+    
     class Instance
       attr_accessor :prefix, :exact, :suffix, :offset, :length
 
       # Makes a new Instance object from an appropriate Nokogiri::XML::Node.
       def self.from_node(node)
@@ -101,9 +106,19 @@
 
           @doc_title = attributes.delete('docTitle')
           @doc_date = Date.parse(attributes.delete('docDate')) 
 
           node.remove
+        end
+
+        @socialtags = doc.root.xpath("rdf:Description/c:socialtag/..").map do |node|
+          tag = SocailTag.new
+          tag.name = node.xpath("c:name[1]").first.content
+          tag.importance = node.xpath("c:importance[1]").first.content.to_i
+          
+          node.remove if node.xpath("c:categoryName[1]").first.nil?
+          
+          tag
         end
 
         @categories = doc.root.xpath("rdf:Description/rdf:type[contains(@rdf:resource, '#{MATCHERS[:doccat]}')]/..").map do |node|
           category = Category.new
           category.name = node.xpath("c:categoryName[1]").first.content
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