141 lines
3.9 KiB
PHP
141 lines
3.9 KiB
PHP
<?php
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/**
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* @author Robin Appelman <icewind@owncloud.com>
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*
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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* @license AGPL-3.0
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*
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* This code 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, version 3,
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* as published by the Free Software Foundation.
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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, version 3,
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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 OCA\Files_external\Migration;
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use OCA\Files_External\Service\BackendService;
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use OCA\Files_External\Service\DBConfigService;
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use OCA\Files_external\Service\GlobalLegacyStoragesService;
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use OCA\Files_external\Service\GlobalStoragesService;
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use OCA\Files_external\Service\LegacyStoragesService;
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use OCA\Files_external\Service\StoragesService;
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use OCA\Files_external\Service\UserLegacyStoragesService;
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use OCA\Files_external\Service\UserStoragesService;
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use OCP\Files\Config\IUserMountCache;
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use OCP\IConfig;
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use OCP\IDBConnection;
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use OCP\ILogger;
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use OCP\IUser;
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use OCP\IUserSession;
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/**
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* Migrate mount config from mount.json to the database
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*/
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class StorageMigrator {
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/**
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* @var BackendService
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*/
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private $backendService;
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/**
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* @var DBConfigService
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*/
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private $dbConfig;
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/**
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* @var IConfig
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*/
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private $config;
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/**
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* @var IDBConnection
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*/
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private $connection;
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/**
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* @var ILogger
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*/
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private $logger;
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/** @var IUserMountCache */
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private $userMountCache;
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/**
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* StorageMigrator constructor.
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*
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* @param BackendService $backendService
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* @param DBConfigService $dbConfig
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* @param IConfig $config
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* @param IDBConnection $connection
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* @param ILogger $logger
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* @param IUserMountCache $userMountCache
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*/
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public function __construct(
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BackendService $backendService,
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DBConfigService $dbConfig,
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IConfig $config,
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IDBConnection $connection,
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ILogger $logger,
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IUserMountCache $userMountCache
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) {
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$this->backendService = $backendService;
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$this->dbConfig = $dbConfig;
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$this->config = $config;
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$this->connection = $connection;
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$this->logger = $logger;
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$this->userMountCache = $userMountCache;
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}
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private function migrate(LegacyStoragesService $legacyService, StoragesService $storageService) {
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$existingStorage = $legacyService->getAllStorages();
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$this->connection->beginTransaction();
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try {
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foreach ($existingStorage as $storage) {
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$storageService->addStorage($storage);
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}
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$this->connection->commit();
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} catch (\Exception $e) {
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$this->logger->logException($e);
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$this->connection->rollBack();
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}
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}
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/**
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* Migrate admin configured storages
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*/
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public function migrateGlobal() {
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$legacyService = new GlobalLegacyStoragesService($this->backendService);
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$storageService = new GlobalStoragesService($this->backendService, $this->dbConfig, $this->userMountCache);
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$this->migrate($legacyService, $storageService);
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}
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/**
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* Migrate personal storages configured by the current user
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*
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* @param IUser $user
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*/
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public function migrateUser(IUser $user) {
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$dummySession = new DummyUserSession();
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$dummySession->setUser($user);
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$userId = $user->getUID();
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$userVersion = $this->config->getUserValue($userId, 'files_external', 'config_version', '0.0.0');
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if (version_compare($userVersion, '0.5.0', '<')) {
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$this->config->setUserValue($userId, 'files_external', 'config_version', '0.5.0');
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$legacyService = new UserLegacyStoragesService($this->backendService, $dummySession);
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$storageService = new UserStoragesService($this->backendService, $this->dbConfig, $dummySession, $this->userMountCache);
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$this->migrate($legacyService, $storageService);
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}
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}
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}
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