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42 lines
793 B
PHP
42 lines
793 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\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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