1 files changed, 97 insertions, 0 deletions
diff --git a/apps/files_sharing/lib/Migration/SetPasswordColumn.php b/apps/files_sharing/lib/Migration/SetPasswordColumn.php
new file mode 100644
index 00000000000..e8631485f88
--- /dev/null
+++ b/apps/files_sharing/lib/Migration/SetPasswordColumn.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 Joas Schilling <coding@schilljs.com>
+ *
+ * @author Joas Schilling <coding@schilljs.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\Files_Sharing\Migration;
+
+use OCP\IConfig;
+use OCP\IDBConnection;
+use OCP\Migration\IOutput;
+use OCP\Migration\IRepairStep;
+use OCP\Share;
+
+/**
+ * Class SetPasswordColumn
+ *
+ * @package OCA\Files_Sharing\Migration
+ */
+class SetPasswordColumn implements IRepairStep {
+
+	/** @var IDBConnection */
+	private $connection;
+
+	/** @var  IConfig */
+	private $config;
+
+
+	public function __construct(IDBConnection $connection, IConfig $config) {
+		$this->connection = $connection;
+		$this->config = $config;
+	}
+
+	/**
+	 * Returns the step's name
+	 *
+	 * @return string
+	 * @since 9.1.0
+	 */
+	public function getName() {
+		return 'Copy the share password into the dedicated column';
+	}
+
+	/**
+	 * @param IOutput $output
+	 */
+	public function run(IOutput $output) {
+		if (!$this->shouldRun()) {
+			return;
+		}
+
+		$query = $this->connection->getQueryBuilder();
+		$query
+			->update('share')
+			->set('password', 'share_with')
+			->where($query->expr()->eq('share_type', $query->createNamedParameter(Share::SHARE_TYPE_LINK)))
+			->andWhere($query->expr()->isNotNull('share_with'));
+		$result = $query->execute();
+
+		if ($result === 0) {
+			// No link updated, no need to run the second query
+			return;
+		}
+
+		$clearQuery = $this->connection->getQueryBuilder();
+		$clearQuery
+			->update('share')
+			->set('share_with', $clearQuery->createNamedParameter(null))
+			->where($clearQuery->expr()->eq('share_type', $clearQuery->createNamedParameter(Share::SHARE_TYPE_LINK)));
+
+		$clearQuery->execute();
+
+	}
+
+	protected function shouldRun() {
+		$appVersion = $this->config->getAppValue('files_sharing', 'installed_version', '0.0.0');
+		return version_compare($appVersion, '1.4.0', '<');
+	}
+
+}