mirror of
https://github.com/janeczku/calibre-web
synced 2026-05-08 06:31:23 +00:00
36a7ff19bc
request_username() is used as flask-limiter's key_func for the OPDS blueprint. The limiter evaluates key_func in a before_request handler, before the route's auth decorator runs. When no Authorization header is present, request.authorization is None, causing an AttributeError and a 500 response instead of the expected 401. Guard against None so unauthenticated requests fall back to an empty string key, allowing the auth decorator to handle the 401 correctly. Fixes #3592 Disclaimer: AI assisted—humans supervised.
87 lines
2.8 KiB
Python
87 lines
2.8 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) 2012-2022 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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from . import create_app, limiter
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from .jinjia import jinjia
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from flask import request
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def request_username():
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return request.authorization.username if request.authorization else ""
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def main():
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app = create_app()
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from .web import web
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from .basic import basic
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from .opds import opds
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from .admin import admi
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from .gdrive import gdrive
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from .editbooks import editbook
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from .about import about
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from .search import search
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from .search_metadata import meta
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from .shelf import shelf
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from .tasks_status import tasks
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from .error_handler import init_errorhandler
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from .remotelogin import remotelogin
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try:
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from .kobo import kobo, get_kobo_activated
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from .kobo_auth import kobo_auth
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from flask_limiter.util import get_remote_address
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kobo_available = get_kobo_activated()
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except (ImportError, AttributeError): # Catch also error for not installed flask-WTF (missing csrf decorator)
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kobo_available = False
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kobo = kobo_auth = get_remote_address = None
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try:
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from .oauth_bb import oauth
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oauth_available = True
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except ImportError:
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oauth_available = False
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oauth = None
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from . import web_server
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init_errorhandler()
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app.register_blueprint(search)
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app.register_blueprint(tasks)
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app.register_blueprint(web)
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app.register_blueprint(basic)
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limiter.limit("3/minute", key_func=request_username)(opds)
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app.register_blueprint(opds)
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app.register_blueprint(jinjia)
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app.register_blueprint(about)
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app.register_blueprint(shelf)
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app.register_blueprint(admi)
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app.register_blueprint(remotelogin)
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app.register_blueprint(meta)
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app.register_blueprint(gdrive)
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app.register_blueprint(editbook)
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if kobo_available:
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limiter.limit("3/minute", key_func=get_remote_address)(kobo)
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app.register_blueprint(kobo)
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app.register_blueprint(kobo_auth)
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if oauth_available:
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app.register_blueprint(oauth)
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success = web_server.start()
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sys.exit(0 if success else 1)
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