+++ /dev/null
-# This file is part of FNP-Redakcja, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
-#
-import urllib2 as urllib
-from django.core.files.base import ContentFile
-from django.core.management import BaseCommand
-
-from cover.models import Image
-from cover.utils import get_flickr_data, URLOpener, FlickrError
-
-
-class Command(BaseCommand):
- def add_arguments(self, parser):
- parser.add_argument('--from', dest='from_id', type=int, default=1)
-
- def handle(self, *args, **options):
- from_id = options.get('from_id', 1)
- images = Image.objects.filter(id__gte=from_id).exclude(book=None).order_by('id')
- images = images.filter(source_url__contains='flickr.com').exclude(download_url__endswith='_o.jpg')
- for image in images:
- print(image.id)
- try:
- flickr_data = get_flickr_data(image.source_url)
- print(flickr_data)
- except FlickrError as e:
- print('Flickr analysis failed: %s' % e)
- else:
- flickr_url = flickr_data['download_url']
- if flickr_url != image.download_url:
- same_url = Image.objects.filter(download_url=flickr_url)
- if same_url:
- print('Download url already present in image %s' % same_url.get().id)
- continue
- try:
- t = URLOpener().open(flickr_url).read()
- except urllib.URLError:
- print('Broken download url')
- except IOError:
- print('Connection failed')
- else:
- image.download_url = flickr_url
- image.file.save(image.file.name, ContentFile(t))
- image.save()