From 06ddd4088635e47f4fe08b26e8b8a41c9786bc92 Mon Sep 17 00:00:00 2001
From: Vincent Petry <pvince81@owncloud.com>
Date: Tue, 13 Oct 2015 17:34:13 +0200
Subject: [PATCH] Prevent leaving the DB update page while in progress
---
core/js/update.js | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/core/js/update.js b/core/js/update.js
index bc8df0e20c0..7cf9b558c22 100644
--- a/core/js/update.js
+++ b/core/js/update.js
@@ -27,6 +27,11 @@
this.$el = $el;
this._started = true;
+
+ $(window).on('beforeunload.inprogress', function () {
+ return t('core', 'The upgrade is in progress, leaving this page might interrupt the process in some environments.');
+ });
+
this.addMessage(t(
'core',
'Updating {productName} to version {version}, this may take a while.', {
@@ -61,6 +66,8 @@
.appendTo($el);
});
updateEventSource.listen('done', function() {
+ $(window).off('beforeunload.inprogress');
+
if (hasWarnings) {
$('<span>').addClass('bold')
.append('<br />')
--
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