Move \OC\DB to PSR-4

Besides the statement wrapper that is moved to the legacy folder
(namepsace of shame folder)

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/private/DB/AdapterOCI8.php b/lib/private/DB/AdapterOCI8.php
new file mode 100644
index 00000000000..970d3eefa4d
--- /dev/null
+++ b/lib/private/DB/AdapterOCI8.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * @author Bart Visscher <bartv@thisnet.nl>
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @author Robin Appelman <icewind@owncloud.com>
+ * @author Thomas Müller <thomas.mueller@tmit.eu>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @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/>
+ *
+ */
+
+
+namespace OC\DB;
+
+class AdapterOCI8 extends Adapter {
+	public function lastInsertId($table) {
+		if (is_null($table)) {
+			throw new \InvalidArgumentException('Oracle requires a table name to be passed into lastInsertId()');
+		}
+		if ($table !== null) {
+			$suffix = '_SEQ';
+			$table = '"' . $table . $suffix . '"';
+		}
+		return $this->conn->realLastInsertId($table);
+	}
+
+	const UNIX_TIMESTAMP_REPLACEMENT = "(cast(sys_extract_utc(systimestamp) as date) - date'1970-01-01') * 86400";
+
+	public function fixupStatement($statement) {
+		$statement = preg_replace('( LIKE \?)', '$0 ESCAPE \'\\\'', $statement);
+		$statement = preg_replace('/`(\w+)` ILIKE \?/', 'REGEXP_LIKE(`$1`, \'^\' || REPLACE(?, \'%\', \'.*\') || \'$\', \'i\')', $statement);
+		$statement = str_replace('`', '"', $statement);
+		$statement = str_ireplace('NOW()', 'CURRENT_TIMESTAMP', $statement);
+		$statement = str_ireplace('UNIX_TIMESTAMP()', self::UNIX_TIMESTAMP_REPLACEMENT, $statement);
+		return $statement;
+	}
+}