item.rb in cul-fedora-0.5.0

- old
+ new

@@ -34,18 +34,25 @@
       def datastream(name)
         request(:request => name.to_s.upcase)
       end
 
 
-      def listMembers
+      def risearch_for_members()
         results = JSON::parse(@server.request(:method => "", :request => "risearch", :format => "json", :lang => "itql", :query => sprintf(@server.riquery, @pid)))["results"]
         
         results.collect { |r| @server.item(r["member"]) }
 
       end
 
+      def listMembers()
+        result = Nokogiri::XML(request(:sdef => "ldpd:sdef.Aggregator", :request => "listMembers", :format => "", :max => "", :start => ""))
 
+        result.css("sparql>results>result>member").collect do |result_node|
+          @server.item(result_node.attributes["uri"].value)
+        end
+      end
+
       def describedBy
         begin
           result = request(:request => "describedBy", :sdef => "ldpd:sdef.Core")
           Nokogiri::XML(result).css("sparql>results>result>description").collect do |metadata|
             @server.item(metadata.attributes["uri"].value)
@@ -173,12 +180,24 @@
           end
 
 
 
         
-
         listMembers.each_with_index do |member, i|
-          add_field.call("ac.fulltext_#{i}", "")
+          tika_directory = File.expand_path(File.join(File.expand_path(File.dirname(__FILE__)), "..", "tika"))
+
+          resource_file_name = File.join(tika_directory, "scratch", Time.now.to_i.to_s + "_" + rand(10000000).to_s)
+          tika_jar = File.join(tika_directory, "tika-0.3.jar")
+
+          File.open(resource_file_name, "w") { |f| f.puts(member.datastream("CONTENT")) }
+
+          
+          tika_result = %x[java -jar #{tika_jar} -t #{resource_file_name}]
+          
+
+          add_field.call("ac.fulltext_#{i}", tika_result)
+       
+          # File.delete(resource_file_name)
         end
 
         return results
       end
 