Bump doctrine/dbal from 2.12.0 to 3.0.0

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

1 files changed, 71 insertions, 0 deletions

diff --git a/lib/private/DB/ResultAdapter.php b/lib/private/DB/ResultAdapter.php
new file mode 100644
index 00000000000..176de5b45ea
--- /dev/null
+++ b/lib/private/DB/ResultAdapter.php
@@ -0,0 +1,71 @@
+<?php
+/*
+ * @copyright 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @author 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
+ *
+ * @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/>.
+ */
+
+declare(strict_types=1);
+
+namespace OC\DB;
+
+use Doctrine\DBAL\Result;
+use OCP\DB\IResult;
+use PDO;
+
+/**
+ * Adapts DBAL 2.6 API for DBAL 3.x for backwards compatibility of a leaked type
+ */
+class ResultAdapter implements IResult {
+
+	/** @var Result */
+	private $inner;
+
+	public function __construct(Result $inner) {
+		$this->inner = $inner;
+	}
+
+	public function closeCursor(): bool {
+		$this->inner->free();
+
+		return true;
+	}
+
+	public function fetch(int $fetchMode = PDO::FETCH_ASSOC) {
+		return $this->inner->fetch($fetchMode);
+	}
+
+	public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC): array {
+		if ($fetchMode !== PDO::FETCH_ASSOC && $fetchMode !== PDO::FETCH_NUM && $fetchMode !== PDO::FETCH_COLUMN) {
+			throw new \Exception('Fetch mode needs to be assoc, num or column.');
+		}
+		return $this->inner->fetchAll($fetchMode);
+	}
+
+	public function fetchColumn($columnIndex = 0) {
+		return $this->inner->fetchOne();
+	}
+
+	public function fetchOne() {
+		return $this->inner->fetchOne();
+	}
+
+	public function rowCount(): int {
+		return $this->inner->rowCount();
+	}
+}