mirror of
https://github.com/janeczku/calibre-web
synced 2024-11-08 19:09:59 +00:00
106 lines
4.0 KiB
Python
106 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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# Copyright (C) 2018 OzzieIsaacs
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import sys
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import os
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import argparse
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import socket
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from .constants import CONFIG_DIR as _CONFIG_DIR
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from .constants import STABLE_VERSION as _STABLE_VERSION
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from .constants import NIGHTLY_VERSION as _NIGHTLY_VERSION
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def version_info():
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if _NIGHTLY_VERSION[1].startswith('$Format'):
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return "Calibre-Web version: %s - unkown git-clone" % _STABLE_VERSION['version']
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return "Calibre-Web version: %s -%s" % (_STABLE_VERSION['version'], _NIGHTLY_VERSION[1])
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parser = argparse.ArgumentParser(description='Calibre Web is a web app'
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' providing a interface for browsing, reading and downloading eBooks\n', prog='cps.py')
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parser.add_argument('-p', metavar='path', help='path and name to settings db, e.g. /opt/cw.db')
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parser.add_argument('-g', metavar='path', help='path and name to gdrive db, e.g. /opt/gd.db')
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parser.add_argument('-c', metavar='path',
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help='path and name to SSL certfile, e.g. /opt/test.cert, works only in combination with keyfile')
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parser.add_argument('-k', metavar='path',
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help='path and name to SSL keyfile, e.g. /opt/test.key, works only in combination with certfile')
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parser.add_argument('-v', '--version', action='version', help='Shows version number and exits Calibre-web',
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version=version_info())
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parser.add_argument('-i', metavar='ip-address', help='Server IP-Address to listen')
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parser.add_argument('-s', metavar='user:pass', help='Sets specific username to new password')
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parser.add_argument('-f', action='store_true', help='Flag is depreciated and will be removed in next version')
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args = parser.parse_args()
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settingspath = args.p or os.path.join(_CONFIG_DIR, "app.db")
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gdpath = args.g or os.path.join(_CONFIG_DIR, "gdrive.db")
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# handle and check parameter for ssl encryption
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certfilepath = None
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keyfilepath = None
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if args.c:
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if os.path.isfile(args.c):
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certfilepath = args.c
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else:
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print("Certfile path is invalid. Exiting...")
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sys.exit(1)
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if args.c == "":
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certfilepath = ""
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if args.k:
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if os.path.isfile(args.k):
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keyfilepath = args.k
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else:
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print("Keyfile path is invalid. Exiting...")
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sys.exit(1)
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if (args.k and not args.c) or (not args.k and args.c):
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print("Certfile and Keyfile have to be used together. Exiting...")
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sys.exit(1)
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if args.k == "":
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keyfilepath = ""
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# handle and check ip address argument
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ip_address = args.i or None
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if ip_address:
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try:
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# try to parse the given ip address with socket
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if hasattr(socket, 'inet_pton'):
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if ':' in ip_address:
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socket.inet_pton(socket.AF_INET6, ip_address)
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else:
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socket.inet_pton(socket.AF_INET, ip_address)
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else:
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# on windows python < 3.4, inet_pton is not available
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# inet_atom only handles IPv4 addresses
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socket.inet_aton(ip_address)
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except socket.error as err:
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print(ip_address, ':', err)
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sys.exit(1)
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# handle and check user password argument
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user_credentials = args.s or None
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if user_credentials and ":" not in user_credentials:
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print("No valid 'username:password' format")
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sys.exit(3)
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if args.f:
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print("Warning: -f flag is depreciated and will be removed in next version")
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