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parallel-library/cps/uploader.py

47 lines
1.6 KiB
Python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
# Copyright (C) 2012-2019 lemmsh, OzzieIsaacs
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
from tempfile import gettempdir
import hashlib
from collections import namedtuple
import book_formats
BookMeta = namedtuple('BookMeta', 'file_path, extension, title, author, cover, description, tags, series, series_id, languages')
"""
:rtype: BookMeta
"""
def upload(uploadfile):
tmp_dir = os.path.join(gettempdir(), 'calibre_web')
if not os.path.isdir(tmp_dir):
os.mkdir(tmp_dir)
filename = uploadfile.filename
filename_root, file_extension = os.path.splitext(filename)
md5 = hashlib.md5()
md5.update(filename.encode('utf-8'))
tmp_file_path = os.path.join(tmp_dir, md5.hexdigest())
uploadfile.save(tmp_file_path)
meta = book_formats.process(tmp_file_path, filename_root, file_extension)
return meta