sufia-models/app/models/concerns/sufia/generic_file/derivatives.rb in sufia-5.0.0 vs sufia-models/app/models/concerns/sufia/generic_file/derivatives.rb in sufia-6.0.0.beta1

@@ -7,18 +7,18 @@
         include Hydra::Derivatives
 
         makes_derivatives do |obj|
           case obj.mime_type
           when *pdf_mime_types
-            obj.transform_datastream :content, { thumbnail: { format: 'jpg', size: '338x493', datastream: 'thumbnail' } }
+            obj.transform_file :content, { thumbnail: { format: 'jpg', size: '338x493', datastream: 'thumbnail' } }
           when *office_document_mime_types
-            obj.transform_datastream :content, { thumbnail: { format: 'jpg', size: '200x150>', datastream: 'thumbnail' } }, processor: :document
+            obj.transform_file :content, { thumbnail: { format: 'jpg', size: '200x150>', datastream: 'thumbnail' } }, processor: :document
           when *audio_mime_types
-            obj.transform_datastream :content, { mp3: { format: 'mp3', datastream: 'mp3' }, ogg: { format: 'ogg', datastream: 'ogg' } }, processor: :audio
+            obj.transform_file :content, { mp3: { format: 'mp3', datastream: 'mp3' }, ogg: { format: 'ogg', datastream: 'ogg' } }, processor: :audio
           when *video_mime_types
-            obj.transform_datastream :content, { webm: { format: 'webm', datastream: 'webm' }, mp4: { format: 'mp4', datastream: 'mp4' }, thumbnail: { format: 'jpg', datastream: 'thumbnail' } }, processor: :video
+            obj.transform_file :content, { webm: { format: 'webm', datastream: 'webm' }, mp4: { format: 'mp4', datastream: 'mp4' }, thumbnail: { format: 'jpg', datastream: 'thumbnail' } }, processor: :video
           when *image_mime_types
-            obj.transform_datastream :content, { thumbnail: { format: 'jpg', size: '200x150>', datastream: 'thumbnail' } }
+            obj.transform_file :content, { thumbnail: { format: 'jpg', size: '200x150>', datastream: 'thumbnail' } }
           end
         end
       end
     end
   end