From 5a261b5b8ffd01c34ce009a431a5587c548fa9a7 Mon Sep 17 00:00:00 2001
From: Bjoern Schiessle <schiessle@owncloud.com>
Date: Thu, 9 Aug 2012 12:19:51 +0200
Subject: ask user for passwords when switching from client to server side
 encryption

---
 apps/files_encryption/ajax/mode.php | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'apps/files_encryption/ajax')

diff --git a/apps/files_encryption/ajax/mode.php b/apps/files_encryption/ajax/mode.php
index 0515cdccb0a..c81d4947956 100644
--- a/apps/files_encryption/ajax/mode.php
+++ b/apps/files_encryption/ajax/mode.php
@@ -7,11 +7,22 @@
 
 //TODO: Handle switch between client and server side encryption
 
+use OCA_Encryption\Keymanager;
+
 OCP\JSON::checkAppEnabled('files_encryption');
 OCP\JSON::checkLoggedIn();
 OCP\JSON::callCheck();
 
 $mode = $_POST['mode'];
+$changePasswd = false;
+$passwdChanged = false;
+
+if ( isset($_POST['newpasswd']) && isset($_POST['oldpasswd']) ) {
+	$oldpasswd = $_POST['oldpasswd'];
+	$newpasswd = $_POST['newpasswd'];
+	$changePasswd = true;
+	$passwdChanged = Keymanager::changePasswd($oldpasswd, $newpasswd);
+}
 
 $query = \OC_DB::prepare( "SELECT mode FROM *PREFIX*encryption WHERE uid = ?" );
 $result = $query->execute(array(\OCP\User::getUser()));
@@ -21,4 +32,8 @@ if ($result->fetchRow()){
 } else {
 	$query = OC_DB::prepare( 'INSERT INTO *PREFIX*encryption ( mode, uid ) VALUES( ?, ? )' );
 }
-$query->execute(array($mode, \OCP\User::getUser()));
\ No newline at end of file
+if ( (!$changePasswd || $passwdChanged) && $query->execute(array($mode, \OCP\User::getUser())) ) {
+	OCP\JSON::success();
+} else {
+	OCP\JSON::error();
+}
\ No newline at end of file
-- 
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