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137 lines
4.3 KiB
Python
137 lines
4.3 KiB
Python
#!/usr/bin/env python
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# -*- 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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from __future__ import division, print_function, unicode_literals
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import sys
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import os
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import argparse
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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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VALID_CHARACTERS = 'ABCDEFabcdef:0123456789'
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ipv6 = False
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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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else:
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return "Calibre-Web version: %s -%s" % (_STABLE_VERSION['version'],_NIGHTLY_VERSION[1])
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def validate_ip4(address):
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address_list = address.split('.')
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if len(address_list) != 4:
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return False
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for val in address_list:
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if not val.isdigit():
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return False
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i = int(val)
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if i < 0 or i > 255:
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return False
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return True
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def validate_ip6(address):
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address_list = address.split(':')
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return (
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len(address_list) == 8
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and all(len(current) <= 4 for current in address_list)
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and all(current in VALID_CHARACTERS for current in address)
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)
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def validate_ip(address):
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if validate_ip4(address) or ipv6:
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return address
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print("IP address is invalid. Exiting")
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sys.exit(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-adress', help='Server IP-Adress to listen')
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parser.add_argument('-s', metavar='user:pass', help='Sets specific username to new password')
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args = parser.parse_args()
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if sys.version_info < (3, 0):
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if args.p:
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args.p = args.p.decode('utf-8')
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if args.g:
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args.g = args.g.decode('utf-8')
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if args.k:
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args.k = args.k.decode('utf-8')
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if args.c:
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args.c = args.c.decode('utf-8')
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if args.s:
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args.s = args.s.decode('utf-8')
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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("Certfilepath is invalid. Exiting...")
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sys.exit(1)
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if args.c is "":
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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("Keyfilepath 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 is "":
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keyfilepath = ""
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# handle and check ipadress argument
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if args.i:
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ipv6 = validate_ip6(args.i)
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ipadress = validate_ip(args.i)
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else:
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ipadress = None
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# handle and check user password argument
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user_password = args.s or None
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