1 files changed, 120 insertions, 0 deletions
diff --git a/lib/private/legacy/OC_DB_StatementWrapper.php b/lib/private/legacy/OC_DB_StatementWrapper.php
new file mode 100644
index 00000000000..872e8f64e79
--- /dev/null
+++ b/lib/private/legacy/OC_DB_StatementWrapper.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ *
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
+ * @author Bart Visscher <bartv@thisnet.nl>
+ * @author Christoph Wurst <christoph@winzerhof-wurst.at>
+ * @author Jörn Friedrich Dreyer <jfd@butonic.de>
+ * @author Lukas Reschke <lukas@statuscode.ch>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Piotr Mrówczyński <mrow4a@yahoo.com>
+ * @author Robin Appelman <robin@icewind.nl>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+/**
+ * small wrapper around \Doctrine\DBAL\Driver\Statement to make it behave, more like an MDB2 Statement
+ *
+ * @method boolean bindValue(mixed $param, mixed $value, integer $type = null);
+ * @method string errorCode();
+ * @method array errorInfo();
+ * @method integer rowCount();
+ * @method array fetchAll(integer $fetchMode = null);
+ */
+class OC_DB_StatementWrapper {
+	/**
+	 * @var \Doctrine\DBAL\Driver\Statement
+	 */
+	private $statement = null;
+	private $isManipulation = false;
+	private $lastArguments = [];
+
+	/**
+	 * @param boolean $isManipulation
+	 */
+	public function __construct($statement, $isManipulation) {
+		$this->statement = $statement;
+		$this->isManipulation = $isManipulation;
+	}
+
+	/**
+	 * pass all other function directly to the \Doctrine\DBAL\Driver\Statement
+	 */
+	public function __call($name,$arguments) {
+		return call_user_func_array([$this->statement,$name], $arguments);
+	}
+
+	/**
+	 * make execute return the result instead of a bool
+	 *
+	 * @param array $input
+	 * @return \OC_DB_StatementWrapper|int|bool
+	 */
+	public function execute($input= []) {
+		$this->lastArguments = $input;
+		if (count($input) > 0) {
+			$result = $this->statement->execute($input);
+		} else {
+			$result = $this->statement->execute();
+		}
+
+		if ($result === false) {
+			return false;
+		}
+		if ($this->isManipulation) {
+			return $this->statement->rowCount();
+		} else {
+			return $this;
+		}
+	}
+
+	/**
+	 * provide an alias for fetch
+	 *
+	 * @return mixed
+	 */
+	public function fetchRow() {
+		return $this->statement->fetch();
+	}
+
+	/**
+	 * Provide a simple fetchOne.
+	 *
+	 * fetch single column from the next row
+	 * @param int $column the column number to fetch
+	 * @return string
+	 */
+	public function fetchOne($column = 0) {
+		return $this->statement->fetchColumn($column);
+	}
+
+	/**
+	 * Binds a PHP variable to a corresponding named or question mark placeholder in the
+	 * SQL statement that was use to prepare the statement.
+	 *
+	 * @param mixed $column Either the placeholder name or the 1-indexed placeholder index
+	 * @param mixed $variable The variable to bind
+	 * @param integer|null $type one of the  PDO::PARAM_* constants
+	 * @param integer|null $length max length when using an OUT bind
+	 * @return boolean
+	 */
+	public function bindParam($column, &$variable, $type = null, $length = null){
+		return $this->statement->bindParam($column, $variable, $type, $length);
+	}
+}