code: def check_user_can_attach_file_to_comments(user_info, recid):
      
      # First can we find an authorization for this case action, for
      # this collection?
      record_primary_collection = guess_primary_collection_of_a_record(recid)
      return acc_authorize_action(
          user_info,
          'attachcommentfile',
          authorized_if_no_roles=False,
          collection=record_primary_collection)
docs: Check if the user is authorized to attach a file to comments
      for given recid. This function does not check that user can view
      the comments or send comments.
  
      Returns the same type as acc_authorize_action