lib/bolognese/utils.rb in bolognese-1.6 vs lib/bolognese/utils.rb in bolognese-1.6.2

@@ -1054,7 +1054,102 @@
       linter = JsonLint::Linter.new
       linter.send(:check_data, json, error_array)
       error_array
     end
 
+    def name_to_fos(name)
+      # first find subject in Fields of Science (OECD)
+      fos = JSON.load(File.read(File.expand_path('../../../resources/oecd/fos-mappings.json', __FILE__))).fetch("fosFields")
+      
+      subject = fos.find { |l| l["fosLabel"] == name || "FOS: " + l["fosLabel"] == name }
+
+      if subject
+        return [{ 
+          "subject" => sanitize(name) },
+        {
+          "subject" => "FOS: " + subject["fosLabel"],
+          "subjectScheme" => "Fields of Science and Technology (FOS)",
+          "schemeUri" => "http://www.oecd.org/science/inno/38235147.pdf"
+        }]
+      end
+
+      # if not found, look in Fields of Research (Australian and New Zealand Standard Research Classification)
+      # and map to Fields of Science. Add an extra entry for the latter
+      fores = JSON.load(File.read(File.expand_path('../../../resources/oecd/for-mappings.json', __FILE__)))
+      for_fields = fores.fetch("forFields")
+      for_disciplines = fores.fetch("forDisciplines")
+      
+      subject = for_fields.find { |l| l["forLabel"] == name } ||
+                for_disciplines.find { |l| l["forLabel"] == name }
+
+      if subject
+        [{ 
+          "subject" => sanitize(name) },
+        {
+          "subject" => "FOS: " + subject["fosLabel"],
+          "subjectScheme" => "Fields of Science and Technology (FOS)",
+          "schemeUri" => "http://www.oecd.org/science/inno/38235147.pdf"
+        }]
+      else
+        [{ "subject" => sanitize(name) }]
+      end
+    end
+
+    def hsh_to_fos(hsh)
+      # first find subject in Fields of Science (OECD)
+      fos = JSON.load(File.read(File.expand_path('../../../resources/oecd/fos-mappings.json', __FILE__))).fetch("fosFields")
+      subject = fos.find { |l| l["fosLabel"] == hsh["__content__"] || "FOS: " + l["fosLabel"] == hsh["__content__"] }
+
+      if subject
+        return [{ 
+          "subject" => sanitize(hsh["__content__"]), 
+          "subjectScheme" => hsh["subjectScheme"],
+          "schemeUri" => hsh["schemeURI"], 
+          "valueUri" => hsh["valueURI"], 
+          "lang" => hsh["lang"] }.compact,
+        {  
+          "subject" => "FOS: " + subject["fosLabel"],
+          "subjectScheme" => "Fields of Science and Technology (FOS)",
+          "schemeUri" => "http://www.oecd.org/science/inno/38235147.pdf" }.compact] 
+      end
+
+      # if not found, look in Fields of Research (Australian and New Zealand Standard Research Classification)
+      # and map to Fields of Science. Add an extra entry for the latter
+      fores = JSON.load(File.read(File.expand_path('../../../resources/oecd/for-mappings.json', __FILE__)))
+      for_fields = fores.fetch("forFields")
+      for_disciplines = fores.fetch("forDisciplines")
+
+      # try to extract forId
+      if hsh["subjectScheme"] == "FOR"
+        for_id = hsh["__content__"].split(" ").first
+        for_id = for_id.rjust(6, "0")        
+        
+        subject = for_fields.find { |l| l["forId"] == for_id } ||
+                  for_disciplines.find { |l| l["forId"] == for_id[0..3] }
+      else
+        subject = for_fields.find { |l| l["forLabel"] == hsh["__content__"] } ||
+                  for_disciplines.find { |l| l["forLabel"] == hsh["__content__"] }
+      end
+
+      if subject
+        [{ 
+          "subject" => sanitize(hsh["__content__"]), 
+          "subjectScheme" => hsh["subjectScheme"],
+          "schemeUri" => hsh["schemeURI"], 
+          "valueUri" => hsh["valueURI"], 
+          "lang" => hsh["lang"] }.compact,
+        {
+          "subject" => "FOS: " + subject["fosLabel"],
+          "subjectScheme" => "Fields of Science and Technology (FOS)",
+          "schemeUri" => "http://www.oecd.org/science/inno/38235147.pdf"
+        }]
+      else
+        [{ 
+          "subject" => sanitize(hsh["__content__"]), 
+          "subjectScheme" => hsh["subjectScheme"],
+          "schemeUri" => hsh["schemeURI"], 
+          "valueUri" => hsh["valueURI"], 
+          "lang" => hsh["lang"] }.compact]  
+      end
+    end
   end
 end