X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/9a938c8b406ce05e3bca4a5a483d473ece9e17b0..e9283420ea09fd5f4384b537542d231da08a5269:/src/catalogue/utils.py diff --git a/src/catalogue/utils.py b/src/catalogue/utils.py index e94c67d0b..60a56714c 100644 --- a/src/catalogue/utils.py +++ b/src/catalogue/utils.py @@ -2,24 +2,24 @@ # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later. # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information. # -from collections import defaultdict import hashlib import os.path import random import re import time from base64 import urlsafe_b64encode - -from django.http import HttpResponse -from django.core.files.uploadedfile import UploadedFile -from django.core.files.storage import DefaultStorage -from django.utils.encoding import force_unicode -from django.conf import settings -from os import mkdir, path, unlink +from collections import defaultdict from errno import EEXIST, ENOENT from fcntl import flock, LOCK_EX +from os import mkdir, path, unlink from zipfile import ZipFile +from django.conf import settings +from django.core.files.storage import DefaultStorage +from django.core.files.uploadedfile import UploadedFile +from django.http import HttpResponse +from django.utils.encoding import force_unicode + from reporting.utils import read_chunks # Use the system (hardware-based) random number generator if it exists.