Issue #23: CREATE drafts cleanup task

config/schedule.rb

@@ -39,6 +39,8 @@
 # Learn more: http://github.com/javan/whenever
 
 # update score of learning objects
+set :output, "log/cron.log"
+
 every 1.days do
   rake 'score:calculate_sync'
 end
@@ -47,3 +49,7 @@ end
 every :sunday, at: '3am' do
   rake 'submission:reassign'
 end
+
+every :sunday, at: '21:00am' do
+  rake 'delete_empty_drafts:drafts_cleanup'
+end

lib/tasks/delete_empty_drafts.rake

+namespace :delete_empty_drafts do
+    desc 'Delete learning objects with empty names'
+
+    task :drafts_cleanup => :environment do
+        LearningObject.all.each do |lo|
+            if (lo.name.blank?)
+                lo.destroy
+            end
+        end
+    end
+
+end