200 lines
7.2 KiB
Python
200 lines
7.2 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) 2019 OzzieIsaacs, pwr
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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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from collections import namedtuple
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from sqlalchemy import __version__ as sql_version
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sqlalchemy_version2 = ([int(x) for x in sql_version.split('.')] >= [2, 0, 0])
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# APP_MODE - production, development, or test
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APP_MODE = os.environ.get('APP_MODE', 'production')
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# if installed via pip this variable is set to true (empty file with name .HOMEDIR present)
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HOME_CONFIG = os.path.isfile(os.path.join(os.path.dirname(os.path.abspath(__file__)), '.HOMEDIR'))
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# In executables updater is not available, so variable is set to False there
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UPDATER_AVAILABLE = True
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# Base dir is parent of current file, necessary if called from different folder
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BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), os.pardir))
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# if executable file the files should be placed in the parent dir (parallel to the exe file)
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STATIC_DIR = os.path.join(BASE_DIR, 'cps', 'static')
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TEMPLATES_DIR = os.path.join(BASE_DIR, 'cps', 'templates')
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TRANSLATIONS_DIR = os.path.join(BASE_DIR, 'cps', 'translations')
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# Cache dir - use CACHE_DIR environment variable, otherwise use the default directory: cps/cache
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DEFAULT_CACHE_DIR = os.path.join(BASE_DIR, 'cps', 'cache')
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CACHE_DIR = os.environ.get('CACHE_DIR', DEFAULT_CACHE_DIR)
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if HOME_CONFIG:
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home_dir = os.path.join(os.path.expanduser("~"), ".calibre-web")
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if not os.path.exists(home_dir):
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os.makedirs(home_dir)
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CONFIG_DIR = os.environ.get('CALIBRE_DBPATH', home_dir)
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else:
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CONFIG_DIR = os.environ.get('CALIBRE_DBPATH', BASE_DIR)
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if getattr(sys, 'frozen', False):
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CONFIG_DIR = os.path.abspath(os.path.join(CONFIG_DIR, os.pardir))
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DEFAULT_SETTINGS_FILE = "app.db"
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DEFAULT_GDRIVE_FILE = "gdrive.db"
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ROLE_USER = 0 << 0
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ROLE_ADMIN = 1 << 0
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ROLE_DOWNLOAD = 1 << 1
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ROLE_UPLOAD = 1 << 2
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ROLE_EDIT = 1 << 3
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ROLE_PASSWD = 1 << 4
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ROLE_ANONYMOUS = 1 << 5
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ROLE_EDIT_SHELFS = 1 << 6
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ROLE_DELETE_BOOKS = 1 << 7
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ROLE_VIEWER = 1 << 8
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ALL_ROLES = {
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"admin_role": ROLE_ADMIN,
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"download_role": ROLE_DOWNLOAD,
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"upload_role": ROLE_UPLOAD,
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"edit_role": ROLE_EDIT,
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"passwd_role": ROLE_PASSWD,
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"edit_shelf_role": ROLE_EDIT_SHELFS,
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"delete_role": ROLE_DELETE_BOOKS,
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"viewer_role": ROLE_VIEWER,
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}
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DETAIL_RANDOM = 1 << 0
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SIDEBAR_LANGUAGE = 1 << 1
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SIDEBAR_SERIES = 1 << 2
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SIDEBAR_CATEGORY = 1 << 3
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SIDEBAR_HOT = 1 << 4
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SIDEBAR_RANDOM = 1 << 5
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SIDEBAR_AUTHOR = 1 << 6
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SIDEBAR_BEST_RATED = 1 << 7
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SIDEBAR_READ_AND_UNREAD = 1 << 8
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SIDEBAR_RECENT = 1 << 9
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SIDEBAR_SORTED = 1 << 10
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MATURE_CONTENT = 1 << 11
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SIDEBAR_PUBLISHER = 1 << 12
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SIDEBAR_RATING = 1 << 13
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SIDEBAR_FORMAT = 1 << 14
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SIDEBAR_ARCHIVED = 1 << 15
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SIDEBAR_DOWNLOAD = 1 << 16
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SIDEBAR_LIST = 1 << 17
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sidebar_settings = {
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"detail_random": DETAIL_RANDOM,
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"sidebar_language": SIDEBAR_LANGUAGE,
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"sidebar_series": SIDEBAR_SERIES,
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"sidebar_category": SIDEBAR_CATEGORY,
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"sidebar_random": SIDEBAR_RANDOM,
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"sidebar_author": SIDEBAR_AUTHOR,
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"sidebar_best_rated": SIDEBAR_BEST_RATED,
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"sidebar_read_and_unread": SIDEBAR_READ_AND_UNREAD,
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"sidebar_recent": SIDEBAR_RECENT,
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"sidebar_sorted": SIDEBAR_SORTED,
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"sidebar_publisher": SIDEBAR_PUBLISHER,
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"sidebar_rating": SIDEBAR_RATING,
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"sidebar_format": SIDEBAR_FORMAT,
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"sidebar_archived": SIDEBAR_ARCHIVED,
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"sidebar_download": SIDEBAR_DOWNLOAD,
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"sidebar_list": SIDEBAR_LIST,
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}
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ADMIN_USER_ROLES = sum(r for r in ALL_ROLES.values()) & ~ROLE_ANONYMOUS
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ADMIN_USER_SIDEBAR = (SIDEBAR_LIST << 1) - 1
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UPDATE_STABLE = 0 << 0
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AUTO_UPDATE_STABLE = 1 << 0
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UPDATE_NIGHTLY = 1 << 1
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AUTO_UPDATE_NIGHTLY = 1 << 2
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LOGIN_STANDARD = 0
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LOGIN_LDAP = 1
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LOGIN_OAUTH = 2
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LDAP_AUTH_ANONYMOUS = 0
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LDAP_AUTH_UNAUTHENTICATE = 1
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LDAP_AUTH_SIMPLE = 0
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DEFAULT_MAIL_SERVER = "mail.example.org"
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DEFAULT_PASSWORD = "admin123" # nosec
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DEFAULT_PORT = 8083
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env_CALIBRE_PORT = os.environ.get("CALIBRE_PORT", DEFAULT_PORT)
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try:
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DEFAULT_PORT = int(env_CALIBRE_PORT)
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except ValueError:
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print('Environment variable CALIBRE_PORT has invalid value (%s), faling back to default (8083)' % env_CALIBRE_PORT)
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del env_CALIBRE_PORT
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EXTENSIONS_AUDIO = {'mp3', 'mp4', 'ogg', 'opus', 'wav', 'flac', 'm4a', 'm4b'}
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EXTENSIONS_CONVERT_FROM = ['pdf', 'epub', 'mobi', 'azw3', 'docx', 'rtf', 'fb2', 'lit', 'lrf',
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'txt', 'htmlz', 'rtf', 'odt', 'cbz', 'cbr']
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EXTENSIONS_CONVERT_TO = ['pdf', 'epub', 'mobi', 'azw3', 'docx', 'rtf', 'fb2',
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'lit', 'lrf', 'txt', 'htmlz', 'rtf', 'odt']
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EXTENSIONS_UPLOAD = {'txt', 'pdf', 'epub', 'kepub', 'mobi', 'azw', 'azw3', 'cbr', 'cbz', 'cbt', 'cb7', 'djvu', 'djv',
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'prc', 'doc', 'docx', 'fb2', 'html', 'rtf', 'lit', 'odt', 'mp3', 'mp4', 'ogg',
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'opus', 'wav', 'flac', 'm4a', 'm4b'}
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_extension = ""
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if sys.platform == "win32":
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_extension = ".exe"
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SUPPORTED_CALIBRE_BINARIES = {binary:binary + _extension for binary in ["ebook-convert", "calibredb"]}
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def has_flag(value, bit_flag):
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return bit_flag == (bit_flag & (value or 0))
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def selected_roles(dictionary):
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return sum(v for k, v in ALL_ROLES.items() if k in dictionary)
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# :rtype: BookMeta
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BookMeta = namedtuple('BookMeta', 'file_path, extension, title, author, cover, description, tags, series, '
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'series_id, languages, publisher, pubdate, identifiers')
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STABLE_VERSION = {'version': '0.6.22 Beta'}
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NIGHTLY_VERSION = dict()
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NIGHTLY_VERSION[0] = '$Format:%H$'
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NIGHTLY_VERSION[1] = '$Format:%cI$'
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# NIGHTLY_VERSION[0] = 'bb7d2c6273ae4560e83950d36d64533343623a57'
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# NIGHTLY_VERSION[1] = '2018-09-09T10:13:08+02:00'
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# CACHE
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CACHE_TYPE_THUMBNAILS = 'thumbnails'
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# Thumbnail Types
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THUMBNAIL_TYPE_COVER = 1
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THUMBNAIL_TYPE_SERIES = 2
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THUMBNAIL_TYPE_AUTHOR = 3
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# Thumbnails Sizes
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COVER_THUMBNAIL_ORIGINAL = 0
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COVER_THUMBNAIL_SMALL = 1
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COVER_THUMBNAIL_MEDIUM = 2
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COVER_THUMBNAIL_LARGE = 3
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# clean-up the module namespace
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del sys, os, namedtuple
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