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33 lines
809 B
PHP
33 lines
809 B
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCP\Security;
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/**
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* Validator for remote hosts
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*
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* @since 26.0.0
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*/
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interface IRemoteHostValidator {
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/**
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* Validate if a host may be connected to
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*
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* By default, Nextcloud does not connect to any local servers. That is neither
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* localhost nor any host in the local network.
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*
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* Admins can overwrite this behavior with the global `allow_local_remote_servers`
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* settings flag. If the flag is set to `true`, local hosts will be considered
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* valid.
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*
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* @param string $host hostname of the remote server, IPv4 or IPv6 address
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*
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* @return bool
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* @since 26.0.0
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*/
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public function isValid(string $host): bool;
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}
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