nextcloud/core/Command/Db/ConvertFilecacheBigInt.php
Christoph Wurst caff1023ea
Format control structures, classes, methods and function
To continue this formatting madness, here's a tiny patch that adds
unified formatting for control structures like if and loops as well as
classes, their methods and anonymous functions. This basically forces
the constructs to start on the same line. This is not exactly what PSR2
wants, but I think we can have a few exceptions with "our" style. The
starting of braces on the same line is pracrically standard for our
code.

This also removes and empty lines from method/function bodies at the
beginning and end.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
2020-04-10 14:19:56 +02:00

124 lines
3.9 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
*
* @author Alecks Gates <alecks.g@gmail.com>
* @author Georg Ehrke <oc.list@georgehrke.com>
* @author Joas Schilling <coding@schilljs.com>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\Core\Command\Db;
use Doctrine\DBAL\Platforms\SqlitePlatform;
use Doctrine\DBAL\Types\Type;
use OC\DB\SchemaWrapper;
use OCP\IDBConnection;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Question\ConfirmationQuestion;
class ConvertFilecacheBigInt extends Command {
/** @var IDBConnection */
private $connection;
/**
* @param IDBConnection $connection
*/
public function __construct(IDBConnection $connection) {
$this->connection = $connection;
parent::__construct();
}
protected function configure() {
$this
->setName('db:convert-filecache-bigint')
->setDescription('Convert the ID columns of the filecache to BigInt');
}
protected function getColumnsByTable() {
// also update in CheckSetupController::hasBigIntConversionPendingColumns()
return [
'activity' => ['activity_id', 'object_id'],
'activity_mq' => ['mail_id'],
'authtoken' => ['id'],
'bruteforce_attempts' => ['id'],
'filecache' => ['fileid', 'storage', 'parent', 'mimetype', 'mimepart', 'mtime', 'storage_mtime'],
'file_locks' => ['id'],
'jobs' => ['id'],
'mimetypes' => ['id'],
'mounts' => ['id', 'storage_id', 'root_id', 'mount_id'],
'storages' => ['numeric_id'],
];
}
protected function execute(InputInterface $input, OutputInterface $output) {
$schema = new SchemaWrapper($this->connection);
$isSqlite = $this->connection->getDatabasePlatform() instanceof SqlitePlatform;
$updates = [];
$tables = $this->getColumnsByTable();
foreach ($tables as $tableName => $columns) {
if (!$schema->hasTable($tableName)) {
continue;
}
$table = $schema->getTable($tableName);
foreach ($columns as $columnName) {
$column = $table->getColumn($columnName);
$isAutoIncrement = $column->getAutoincrement();
$isAutoIncrementOnSqlite = $isSqlite && $isAutoIncrement;
if ($column->getType()->getName() !== Type::BIGINT && !$isAutoIncrementOnSqlite) {
$column->setType(Type::getType(Type::BIGINT));
$column->setOptions(['length' => 20]);
$updates[] = '* ' . $tableName . '.' . $columnName;
}
}
}
if (empty($updates)) {
$output->writeln('<info>All tables already up to date!</info>');
return 0;
}
$output->writeln('<comment>Following columns will be updated:</comment>');
$output->writeln('');
$output->writeln($updates);
$output->writeln('');
$output->writeln('<comment>This can take up to hours, depending on the number of files in your instance!</comment>');
if ($input->isInteractive()) {
$helper = $this->getHelper('question');
$question = new ConfirmationQuestion('Continue with the conversion (y/n)? [n] ', false);
if (!$helper->ask($input, $output, $question)) {
return 1;
}
}
$this->connection->migrateToSchema($schema->getWrappedSchema());
return 0;
}
}