30 lines
1003 B
Python
30 lines
1003 B
Python
from importlib import import_module
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from django.core.management.base import CommandError
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from django.core.management.templates import TemplateCommand
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class Command(TemplateCommand):
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help = (
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"Creates a Django app directory structure for the given app name in "
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"the current directory or optionally in the given directory."
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)
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missing_args_message = "You must provide an application name."
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def handle(self, **options):
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app_name, target = options.pop('name'), options.pop('directory')
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self.validate_name(app_name, "app")
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# Check that the app_name cannot be imported.
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try:
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import_module(app_name)
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except ImportError:
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pass
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else:
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raise CommandError(
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"%r conflicts with the name of an existing Python module and "
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"cannot be used as an app name. Please try another name." % app_name
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)
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super().handle('app', app_name, target, **options)
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