1 files changed, 131 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/Migration/Version11300Date20201120141438.php b/apps/files_sharing/lib/Migration/Version11300Date20201120141438.php
new file mode 100644
index 00000000000..dfc5bc68a07
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+++ b/apps/files_sharing/lib/Migration/Version11300Date20201120141438.php
@@ -0,0 +1,131 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * @copyright Copyright (c) 2020 Julius Härtl <jus@bitgrid.net>
+ *
+ * @author Julius Härtl <jus@bitgrid.net>
+ *
+ * @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\Files_Sharing\Migration;
+
+use Closure;
+use Doctrine\DBAL\Types\Type;
+use Doctrine\DBAL\Types\Types;
+use OCP\DB\ISchemaWrapper;
+use OCP\IDBConnection;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version11300Date20201120141438 extends SimpleMigrationStep {
+
+	/** @var IDBConnection */
+	private $connection;
+
+	public function __construct(IDBConnection $connection) {
+		$this->connection = $connection;
+	}
+
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if (!$schema->hasTable('share_external')) {
+			$table = $schema->createTable('share_external');
+			$table->addColumn('id', Types::BIGINT, [
+				'autoincrement' => true,
+				'notnull' => true,
+			]);
+			$table->addColumn('parent', Types::BIGINT, [
+				'notnull' => false,
+				'default' => -1,
+			]);
+			$table->addColumn('share_type', Types::INTEGER, [
+				'notnull' => false,
+				'length' => 4,
+			]);
+			$table->addColumn('remote', Types::STRING, [
+				'notnull' => true,
+				'length' => 512,
+			]);
+			$table->addColumn('remote_id', Types::STRING, [
+				'notnull' => false,
+				'length' => 255,
+				'default' => '',
+			]);
+			$table->addColumn('share_token', Types::STRING, [
+				'notnull' => true,
+				'length' => 64,
+			]);
+			$table->addColumn('password', Types::STRING, [
+				'notnull' => false,
+				'length' => 64,
+			]);
+			$table->addColumn('name', Types::STRING, [
+				'notnull' => true,
+				'length' => 64,
+			]);
+			$table->addColumn('owner', Types::STRING, [
+				'notnull' => true,
+				'length' => 64,
+			]);
+			$table->addColumn('user', Types::STRING, [
+				'notnull' => true,
+				'length' => 64,
+			]);
+			$table->addColumn('mountpoint', Types::STRING, [
+				'notnull' => true,
+				'length' => 4000,
+			]);
+			$table->addColumn('mountpoint_hash', Types::STRING, [
+				'notnull' => true,
+				'length' => 32,
+			]);
+			$table->addColumn('accepted', Types::INTEGER, [
+				'notnull' => true,
+				'length' => 4,
+				'default' => 0,
+			]);
+			$table->setPrimaryKey(['id']);
+			$table->addIndex(['user'], 'sh_external_user');
+			$table->addUniqueIndex(['user', 'mountpoint_hash'], 'sh_external_mp');
+		} else {
+			$table = $schema->getTable('share_external');
+			$remoteIdColumn = $table->getColumn('remote_id');
+			if ($remoteIdColumn && $remoteIdColumn->getType()->getName() !== Types::STRING) {
+				$remoteIdColumn->setNotnull(false);
+				$remoteIdColumn->setType(Type::getType(Types::STRING));
+				$remoteIdColumn->setOptions(['length' => 255]);
+				$remoteIdColumn->setDefault('');
+			}
+		}
+
+		return $schema;
+	}
+
+	public function postSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
+		$qb = $this->connection->getQueryBuilder();
+		$qb->update('share_external')
+			->set('remote_id', $qb->createNamedParameter(''))
+			->where($qb->expr()->eq('remote_id', $qb->createNamedParameter('-1')));
+		$qb->execute();
+	}
+}