65 lines
1.6 KiB
Python
65 lines
1.6 KiB
Python
|
import sys
|
||
|
|
from optparse import make_option
|
||
|
|
|
||
|
|
from django.core.management.base import BaseCommand
|
||
|
|
from djeuscan.models import Package
|
||
|
|
|
||
|
|
|
||
|
|
def list_packages(stdout=None, **options):
|
||
|
|
if stdout is None:
|
||
|
|
stdout = sys.stdout
|
||
|
|
|
||
|
|
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:
|
||
|
|
stdout.write('%s/%s\n' % (pkg.category, pkg.name))
|
||
|
|
stdout.close()
|
||
|
|
|
||
|
|
|
||
|
|
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):
|
||
|
|
list_packages(self.stdout, **options)
|