From bbab855812d21a7faab6e25116a62ce9dd1fd2a3 Mon Sep 17 00:00:00 2001
From: Sujith H <sharidasan@owncloud.com>
Date: Wed, 13 Sep 2017 18:15:19 +0530
Subject: [PATCH] Fix migration issue caused during upgrade to version 10

This change will help users to fix the migration
issue caused during upgrade to version 10. If
user had opted user specific key in the older versions
then no drop down will appear in the version 10.
Same applies if user had opted for the masterkey
in older version, no drop down will appear in version
10.

Signed-off-by: Sujith H <sharidasan@owncloud.com>
---
 appinfo/Migrations/Version20170913113840.php | 48 ++++++++++++++++++++
 appinfo/info.xml                             |  3 +-
 2 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100644 appinfo/Migrations/Version20170913113840.php

diff --git a/appinfo/Migrations/Version20170913113840.php b/appinfo/Migrations/Version20170913113840.php
new file mode 100644
index 00000000..092a15ab
--- /dev/null
+++ b/appinfo/Migrations/Version20170913113840.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * @author Sujith Haridasan <sharidasan@owncloud.com>
+ *
+ * @copyright Copyright (c) 2017, ownCloud GmbH
+ * @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 OCA\Encryption\Migrations;
+
+use OCP\Migration\ISimpleMigration;
+use OCP\Migration\IOutput;
+
+class Version20170913113840 implements ISimpleMigration {
+
+	/**
+	 * @param IOutput $out
+	*/
+	public function run(IOutput $out) {
+		$installedVersion = \OC::$server->getConfig()->getSystemValue('version', '0.0.0');
+
+		if (version_compare('10.0.3', $installedVersion, '>=') === true) {
+			$encryptionEnable = \OC::$server->getAppConfig()->getValue('encryption', 'enabled', 'yes');
+			$coreEncryptionEnable = \OC::$server->getAppConfig()->getValue('core', 'encryption_enabled', 'yes');
+			$userSpecificKey = \OC::$server->getAppConfig()->getValue('encryption', 'userSpecificKey', '');
+			$masterKey = \OC::$server->getAppConfig()->getValue('encryption', 'useMasterKey', '');
+
+			if (($userSpecificKey === '') && ($masterKey === '') &&
+				($encryptionEnable === 'yes') && ($coreEncryptionEnable === 'yes')) {
+				\OC::$server->getConfig()->setAppValue('encryption', 'userSpecificKey', '1');
+			}
+		}
+	}
+}
+
diff --git a/appinfo/info.xml b/appinfo/info.xml
index 313fbd23..65001f23 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -19,11 +19,12 @@
 		<admin>admin-encryption</admin>
 	</documentation>
 	<rememberlogin>false</rememberlogin>
-	<version>1.3.0</version>
+	<version>1.3.1</version>
 	<category>security</category>
 	<types>
 		<filesystem/>
 	</types>
+	<use-migrations>true</use-migrations>
 	<dependencies>
 		<lib>openssl</lib>
 		<owncloud min-version="10.0" max-version="10.0" />