old_contents: ###
  ### Script for cloning a course
  ###
  from django.core.management.base import BaseCommand, CommandError
  from xmodule.modulestore.store_utilities import delete_course
  from xmodule.modulestore.django import modulestore
  from xmodule.contentstore.django import contentstore
  from xmodule.modulestore import Location
  from xmodule.course_module import CourseDescriptor
  from prompt import query_yes_no
  
  from auth.authz import _delete_course_group
  
  #
  # To run from command line: rake cms:delete_course LOC=MITx/111/Foo1
  #
  
  
  class Command(BaseCommand):
      help = \
  '''Delete a MongoDB backed course'''
  
      def handle(self, *args, **options):
          if len(args) != 1 and len(args) != 2:
              raise CommandError("delete_course requires one argument: <location> |commit|")
  
          loc_str = args[0]
  
          commit = False
          if len(args) == 2:
            commit = args[1] == 'commit'
  
          if commit:
            print 'Actually going to delete the course from DB....'
  
          ms = modulestore('direct')
          cs = contentstore()
  
          if query_yes_no("Deleting course {0}. Confirm?".format(loc_str), default="no"):
            if query_yes_no("Are you sure. This action cannot be undone!", default="no"):
              loc = CourseDescriptor.id_to_location(loc_str)
              if delete_course(ms, cs, loc, commit) == True:
                print 'removing User permissions from course....'
                # in the django layer, we need to remove all the user permissions groups associated with this course
                if commit:
                  _delete_course_group(loc)            
  
new_contents: ###
  ### Script for cloning a course
  ###
  from django.core.management.base import BaseCommand, CommandError
  from xmodule.modulestore.store_utilities import delete_course
  from xmodule.modulestore.django import modulestore
  from xmodule.contentstore.django import contentstore
  from xmodule.modulestore import Location
  from xmodule.course_module import CourseDescriptor
  from prompt import query_yes_no
  
  from auth.authz import _delete_course_group
  
  #
  # To run from command line: rake cms:delete_course LOC=MITx/111/Foo1
  #
  
  
  class Command(BaseCommand):
      help = \
  '''Delete a MongoDB backed course'''
  
      def handle(self, *args, **options):
          if len(args) != 1 and len(args) != 2:
              raise CommandError("delete_course requires one or more arguments: <location> |commit|")
  
          loc_str = args[0]
  
          commit = False
          if len(args) == 2:
            commit = args[1] == 'commit'
  
          if commit:
            print 'Actually going to delete the course from DB....'
  
          ms = modulestore('direct')
          cs = contentstore()
  
          if query_yes_no("Deleting course {0}. Confirm?".format(loc_str), default="no"):
            if query_yes_no("Are you sure. This action cannot be undone!", default="no"):
              loc = CourseDescriptor.id_to_location(loc_str)
              if delete_course(ms, cs, loc, commit) == True:
                print 'removing User permissions from course....'
                # in the django layer, we need to remove all the user permissions groups associated with this course
                if commit:
                  _delete_course_group(loc)            
  
subject: update usage feedback