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med/media/management/commands/import_marvel.py
Yohann D'ANELLO 963ff25506 Add revues
2020-05-24 15:37:57 +02:00

51 lines
1.5 KiB
Python

from argparse import FileType
from sys import stdin
from django.core.management import BaseCommand
from media.models import Auteur, BD
class Command(BaseCommand):
def add_arguments(self, parser):
parser.add_argument('input', nargs='?',
type=FileType('r'),
default=stdin,
help="Marvel comic to be imported.")
def handle(self, *args, **options):
file = options["input"]
revues = []
for line in file:
revues.append(line[:-1].split('|', 2))
print("Registering", len(revues), "Marvel comics")
imported = 0
for revue in revues:
if len(revue) != 3:
continue
title = revue[0]
number = revue[1]
authors = [Auteur.objects.get_or_create(name=n)[0]
for n in revue[2].split('|')]
bd = BD.objects.create(
title=title,
subtitle=number,
side_identifier="{:.3} {:.3} {:0>2}"
.format(authors[0].name.upper(),
title.upper(),
number),
)
bd.authors.set(authors)
bd.save()
self.stdout.write(self.style.SUCCESS(
"Comic imported"))
imported += 1
self.stdout.write(self.style.SUCCESS(
"{count} comics imported".format(count=imported)))