65 lines
1.6 KiB
Python
65 lines
1.6 KiB
Python
import sys
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from optparse import make_option
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from django.core.management.base import BaseCommand
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from djeuscan.models import Package
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def list_packages(stdout=None, **options):
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if stdout is None:
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stdout = sys.stdout
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after = None
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before = None
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if options['after']:
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category, name = options['after'].split('/')
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after = Package.objects.get(category=category, name=name)
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if options['before']:
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category, name = options['before'].split('/')
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before = Package.objects.get(category=category, name=name)
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packages = Package.objects
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if after or before:
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if after:
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packages = packages.filter(id__gte=after.id)
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if before:
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packages = packages.filter(id__lte=before.id)
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else:
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packages = packages.all()
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if options['limit']:
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packages = packages[:int(options['limit'])]
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for pkg in packages:
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stdout.write('%s/%s\n' % (pkg.category, pkg.name))
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stdout.close()
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class Command(BaseCommand):
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_overlays = {}
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help = 'List packages'
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option_list = BaseCommand.option_list + (
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make_option('--after',
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action='store',
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dest='after',
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default=False,
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help='After package'),
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make_option('--before',
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action='store',
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dest='before',
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default=False,
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help='Before package'),
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make_option('--limit',
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action='store',
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dest='limit',
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default=False,
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help='limit'),
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)
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def handle(self, *args, **options):
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list_packages(self.stdout, **options)
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