145eee91fe
Some user backends (like the database backend) allow us to obtain a user case insensitive. However the UID itself is case sensitive. Example: * create a user User1 * login as User1 - This results the data/User1 folder to be created etc * now have some code somewhere that obtains the userFolder (from IRootFolder) but pas in 'uSER1' as uid - The code will check if that is a valid user. And in this case it is since User1 and uSER1 both map to the same user - However the the UID in the user object is used for the folder a new folder fill be create data/uSER1 With this PR this is avoided now. Since we obtain the real UID casing in the backend before creating the user object. Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
44 lines
1.4 KiB
PHP
44 lines
1.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2019, Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license GNU AGPL version 3 or any later version
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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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* 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCP\User\Backend;
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/**
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* @since 17.0.0
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*/
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interface IGetRealUIDBackend {
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/**
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* Some backends accept different UIDs than what is the internal UID to be used.
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* For example the database backend accepts differnt cased UIDs in all the functions
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* but the internal UID that is to be used should be correctly cased.
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*
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* This little function makes sure that the used UID will be correct hen using the user object
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*
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* @since 17.0.0
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* @param string $uid
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* @return string
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*/
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public function getRealUID(string $uid): string;
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}
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