kopia lustrzana https://gitlab.com/marnanel/chapeau
37 wiersze
1.0 KiB
Python
37 wiersze
1.0 KiB
Python
from django.core.management.base import BaseCommand, CommandError
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import django_kepi.models
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class Command(BaseCommand):
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help = 'list kepi objects'
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def add_arguments(self, parser):
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parser.add_argument('filters', nargs='*',
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metavar='FIELD=VALUE', type=str,
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help='field=value pairs, or IDs, to filter on')
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def handle(self, *args, **options):
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filters = []
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for fv in options['filters']:
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if '=' in fv:
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f, v = fv.split('=', maxsplit=1)
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filters.append( (f,v) )
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else:
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filters.append( ('number', fv) )
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# This can certainly be optimised a lot
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count = 0
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for thing in django_kepi.models.Object.objects.all():
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usable = True
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for f,v in filters:
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if thing[f]!=v:
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break
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else:
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self.stdout.write(thing.pretty)
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count += 1
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if count==0:
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self.stdout.write(self.style.ERROR('Nothing found'))
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