mirror of
https://gitlab.crans.org/mediatek/med.git
synced 2024-11-30 05:33:02 +00:00
59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
from argparse import FileType
|
|
from sys import stdin
|
|
|
|
from django.core.management import BaseCommand
|
|
from media.models import Author, Vinyl
|
|
|
|
|
|
class Command(BaseCommand):
|
|
def add_arguments(self, parser):
|
|
parser.add_argument('input', nargs='?',
|
|
type=FileType('r'),
|
|
default=stdin,
|
|
help="Vinyle to be imported.")
|
|
|
|
parser.add_argument('--rpm',
|
|
type=int,
|
|
default=45,
|
|
help="RPM of the imported vinyles.")
|
|
|
|
def handle(self, *args, **options):
|
|
rpm = options["rpm"]
|
|
file = options["input"]
|
|
vinyles = []
|
|
for line in file:
|
|
vinyles.append(line[:-1].split('|', 2))
|
|
|
|
print("Registering", len(vinyles), "vinyles")
|
|
|
|
imported = 0
|
|
|
|
for vinyle in vinyles:
|
|
if len(vinyle) != 3:
|
|
continue
|
|
|
|
side = vinyle[0]
|
|
title = vinyle[1 if rpm == 33 else 2]
|
|
authors_str = vinyle[2 if rpm == 33 else 1]\
|
|
.split('|' if rpm == 33 else ';')
|
|
authors = [Author.objects.get_or_create(name=author)[0]
|
|
for author in authors_str]
|
|
vinyle, created = Vinyl.objects.get_or_create(
|
|
title=title,
|
|
side_identifier=side,
|
|
rpm=rpm,
|
|
)
|
|
vinyle.authors.set(authors)
|
|
vinyle.save()
|
|
|
|
if not created:
|
|
self.stderr.write(self.style.WARNING(
|
|
"One vinyle was already imported. Skipping..."))
|
|
else:
|
|
self.stdout.write(self.style.SUCCESS(
|
|
"Vinyle imported"))
|
|
imported += 1
|
|
|
|
self.stdout.write(self.style.SUCCESS(
|
|
"{count} vinyles imported".format(count=imported)))
|