class Command(RecordSaveModCommand):
args = '<node path> <short_name>'
help = "Create new node. To create a root node (with no parent), use 'None' as <node path>."
option_list = BaseCommand.option_list + (
make_option('--admins',
dest='admins',
default=None,
help='Administrator usernames separated by comma (,).'),
make_option('--long-name',
dest='long_name',
default=None,
help='Long name (Required)'))
def handle(self, *args, **options):
if len(args) != 2:
raise CommandError(
'Node path and short name is required. See --help.')
if options['long_name'] == None:
raise CommandError('Long name is required. See --help.')
verbosity = int(options.get('verbosity', '1'))
node_path = args[0]
short_name = args[1]
if node_path == "None":
node = None
else:
try:
node = get_by_path(node_path)
except Node.DoesNotExist, e:
raise CommandError('Invalid node path.')
if Node.objects.filter(short_name=short_name).count() == 0:
long_name = options['long_name']
record = Node(short_name=short_name,
long_name=long_name,
parentnode=node)
self.save_record(record, verbosity)
else:
raise CommandError('Node "{0}" already exists.'.format(short_name))
