app/django/contrib/gis/management/base.py
author Sverre Rabbelier <srabbelier@gmail.com>
Wed, 11 Feb 2009 23:42:03 +0000
changeset 1267 157c12589f79
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Make it possible to put fields at the end of the form This is usefull for Terms of Service etc. Patch by: Sverre Rabbelier
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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from django.core.management.base import BaseCommand, CommandError
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class ArgsCommand(BaseCommand):
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    """
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    Command class for commands that take multiple arguments.
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    """
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    args = '<arg arg ...>'
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    def handle(self, *args, **options):
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        if not args:
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            raise CommandError('Must provide the following arguments: %s' % self.args)
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        return self.handle_args(*args, **options)
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    def handle_args(self, *args, **options):
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        raise NotImplementedError()