mirror of
https://gitlab.crans.org/mediatek/med.git
synced 2024-11-26 21:27:11 +00:00
52 lines
1.5 KiB
Python
52 lines
1.5 KiB
Python
from argparse import FileType
|
|
from sys import stdin
|
|
|
|
from django.core.management import BaseCommand
|
|
|
|
from media.models import Auteur, Vinyle
|
|
|
|
|
|
class Command(BaseCommand):
|
|
def add_arguments(self, parser):
|
|
parser.add_argument('input', nargs='?',
|
|
type=FileType('r'),
|
|
default=stdin,
|
|
help="CD to be imported.")
|
|
|
|
def handle(self, *args, **options):
|
|
file = options["input"]
|
|
cds = []
|
|
for line in file:
|
|
cds.append(line[:-1].split('|', 2))
|
|
|
|
print("Registering", len(cds), "CDs")
|
|
|
|
imported = 0
|
|
|
|
for cd in cds:
|
|
if len(cd) != 3:
|
|
continue
|
|
|
|
side = cd[0]
|
|
title = cd[1]
|
|
authors_str = cd[2].split('|')
|
|
authors = [Auteur.objects.get_or_create(name=author)[0]
|
|
for author in authors_str]
|
|
cd, created = Vinyle.objects.get_or_create(
|
|
title=title,
|
|
side_identifier=side,
|
|
)
|
|
cd.authors.set(authors)
|
|
cd.save()
|
|
|
|
if not created:
|
|
self.stderr.write(self.style.WARNING(
|
|
"One CD was already imported. Skipping..."))
|
|
else:
|
|
self.stdout.write(self.style.SUCCESS(
|
|
"CD imported"))
|
|
imported += 1
|
|
|
|
self.stdout.write(self.style.SUCCESS(
|
|
"{count} CDs imported".format(count=imported)))
|