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58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
from django.core.management.base import BaseCommand
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from comic.models import Setting, Directory, ComicBook
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import os
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from os.path import isdir
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class Command(BaseCommand):
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help = 'Scan directories to Update Comic DB'
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def __init__(self):
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super().__init__()
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self.base_dir = Setting.objects.get(name='BASE_DIR').value
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def handle(self, *args, **options):
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self.scan_directory()
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def scan_directory(self, directory=False):
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"""
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:type directory: Directory
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"""
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if not directory:
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comic_dir = self.base_dir
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else:
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comic_dir = os.path.join(self.base_dir, directory.path)
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for file in os.listdir(comic_dir):
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if isdir(os.path.join(comic_dir, file)):
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if directory:
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next_directory, created = Directory.objects.get_or_create(name=file,
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parent=directory)
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else:
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next_directory, created = Directory.objects.get_or_create(name=file,
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parent__isnull=True)
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if created:
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next_directory.save()
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self.scan_directory(next_directory)
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else:
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try:
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if directory:
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book = ComicBook.objects.get(file_name=file,
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directory=directory)
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if book.version == 0:
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book.version = 1
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book.save()
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else:
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book = ComicBook.objects.get(file_name=file,
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directory__isnull=True)
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if book.version == 0:
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if directory:
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book.directory = directory
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book.version = 1
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book.save()
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except ComicBook.DoesNotExist:
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ComicBook.process_comic_book(file, directory)
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