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23740eaa3d
During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2019 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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import logging
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from typing import TYPE_CHECKING, Tuple
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from twisted.web.server import Request
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from synapse.http.server import HttpServer
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from synapse.http.servlet import RestServlet
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from synapse.types import JsonDict
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from ._base import client_patterns
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if TYPE_CHECKING:
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from synapse.server import HomeServer
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logger = logging.getLogger(__name__)
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class PasswordPolicyServlet(RestServlet):
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PATTERNS = client_patterns("/password_policy$")
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CATEGORY = "Registration/login requests"
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.policy = hs.config.auth.password_policy
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self.enabled = hs.config.auth.password_policy_enabled
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def on_GET(self, request: Request) -> Tuple[int, JsonDict]:
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if not self.enabled or not self.policy:
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return 200, {}
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policy = {}
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for param in [
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"minimum_length",
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"require_digit",
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"require_symbol",
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"require_lowercase",
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"require_uppercase",
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]:
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if param in self.policy:
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policy["m.%s" % param] = self.policy[param]
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return 200, policy
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def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
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PasswordPolicyServlet(hs).register(http_server)
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