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dda51d49d7
This will help with UI and means migrators can move in namespaces without changing export format. Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>
59 lines
1.5 KiB
PHP
59 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* @copyright Copyright (c) 2022 Côme Chilliet <come.chilliet@nextcloud.com>
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*
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* @author Côme Chilliet <come.chilliet@nextcloud.com>
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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\UserMigration;
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/**
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* Basic version handling: we can import older versions but not newer ones
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* @since 24.0.0
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*/
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trait TMigratorBasicVersionHandling {
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protected int $version = 1;
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protected bool $mandatory = false;
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/**
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* {@inheritDoc}
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* @since 24.0.0
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*/
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public function getVersion(): int {
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return $this->version;
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}
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/**
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* {@inheritDoc}
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* @since 24.0.0
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*/
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public function canImport(
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IImportSource $importSource
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): bool {
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$version = $importSource->getMigratorVersion($this->getId());
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if ($version === null) {
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return !$this->mandatory;
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}
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return ($this->version >= $version);
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}
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}
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