diff options
author | Maxence Lange <maxence@artificial-owl.com> | 2019-03-05 11:12:40 -0100 |
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committer | Maxence Lange <maxence@artificial-owl.com> | 2019-03-05 11:12:40 -0100 |
commit | e6e8c270a4c6fb5aa6a584eb6bb886e252360bb6 (patch) | |
tree | 095edb59e98c9fe574dad8bf82becbb9770c7199 /lib | |
parent | 88f7a56aadd5e769c6714fb28cd9cd1907f84c61 (diff) |
creating a new field id_prim, set as primary and fill it
Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Migration/Version0002Date20190305091901.php | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/lib/Migration/Version0002Date20190305091901.php b/lib/Migration/Version0002Date20190305091901.php new file mode 100644 index 00000000..0c585ce4 --- /dev/null +++ b/lib/Migration/Version0002Date20190305091901.php @@ -0,0 +1,131 @@ +<?php +declare(strict_types=1); + + +/** + * Nextcloud - Social Support + * + * This file is licensed under the Affero General Public License version 3 or + * later. See the COPYING file. + * + * @author Maxence Lange <maxence@artificial-owl.com> + * @copyright 2018, Maxence Lange <maxence@artificial-owl.com> + * @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 OCA\Social\Migration; + + +use Closure; +use Doctrine\DBAL\DBALException; +use Doctrine\DBAL\Schema\SchemaException; +use Doctrine\DBAL\Types\Type; +use OCA\Social\Db\CoreRequestBuilder; +use OCP\DB\ISchemaWrapper; +use OCP\IDBConnection; +use OCP\Migration\IOutput; +use OCP\Migration\SimpleMigrationStep; + + +/** + * Class Version0002Date20190305091901 + * + * @package OCA\Social\Migration + */ +class Version0002Date20190305091901 extends SimpleMigrationStep { + + + /** @var IDBConnection */ + private $connection; + + + /** @var array */ + public static $setAsKeys = [ + [CoreRequestBuilder::TABLE_CACHE_ACTORS, 'id'], + [CoreRequestBuilder::TABLE_CACHE_DOCUMENTS, 'id'], + [CoreRequestBuilder::TABLE_SERVER_ACTORS, 'id'], + [CoreRequestBuilder::TABLE_SERVER_FOLLOWS, 'id'], + [CoreRequestBuilder::TABLE_SERVER_NOTES, 'id'] + ]; + + + /** + * @param IDBConnection $connection + */ + public function __construct(IDBConnection $connection) { + $this->connection = $connection; + } + + + /** + * @param IOutput $output + * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper` + * @param array $options + * + * @return ISchemaWrapper + * @throws SchemaException + * @throws DBALException + */ + public function changeSchema(IOutput $output, Closure $schemaClosure, array $options + ): ISchemaWrapper { + /** @var ISchemaWrapper $schema */ + $schema = $schemaClosure(); + + foreach (self::$setAsKeys as $edit) { + list($tableName, $field) = $edit; + + $table = $schema->getTable($tableName); + + $prim = $this->getPrimField($field); + $table->addColumn($prim, Type::STRING, ['notnull' => false, 'length' => 255]); + $table->setPrimaryKey([$prim]); + } + + return $schema; + } + + + /** + * @param IOutput $output + * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper` + * @param array $options + */ + public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options) { + + foreach (self::$setAsKeys as $edit) { + list($tableName, $field) = $edit; + + $prim = $this->getPrimField($field); + $qb = $this->connection->getQueryBuilder(); + $qb->update($tableName) + ->set($prim, $qb->createFunction('SHA2(' . $field . ', 512)')) + ->execute(); + } + } + + + /** + * @param string $field + * + * @return string + */ + private function getPrimField(string $field): string { + return $field . '_prim'; + } +} + |