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