app/django/contrib/gis/management/base.py
author Sverre Rabbelier <srabbelier@gmail.com>
Mon, 10 Nov 2008 00:41:01 +0000
changeset 458 e836e8914c8e
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Added support for providing a custom params dict This has been a long outstanding feature request for tlarsen, luckily it turned out to be very easy to implement with the dict.merge utility method. To have custom _rights one should instead to the required access checks before calling the view method.

from django.core.management.base import BaseCommand, CommandError

class ArgsCommand(BaseCommand):
    """
    Command class for commands that take multiple arguments.
    """
    args = '<arg arg ...>'

    def handle(self, *args, **options):
        if not args:
            raise CommandError('Must provide the following arguments: %s' % self.args)
        return self.handle_args(*args, **options)

    def handle_args(self, *args, **options):
        raise NotImplementedError()