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