From 53f6139b8c02cafed4ba3340ff052ffcb19e3063 Mon Sep 17 00:00:00 2001
From: psychobunny <psycho.bunny@hotmail.com>
Date: Thu, 23 Jul 2020 18:06:55 -0400
Subject: [PATCH] feat: prevent navigation away from groups page if changes are
 unsaved

---
 public/src/admin/manage/group.js | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/public/src/admin/manage/group.js b/public/src/admin/manage/group.js
index cdda3ce5fc47..5313e8755ed3 100644
--- a/public/src/admin/manage/group.js
+++ b/public/src/admin/manage/group.js
@@ -5,7 +5,8 @@ define('admin/manage/group', [
 	'forum/groups/memberlist',
 	'iconSelect',
 	'admin/modules/colorpicker',
-], function (memberList, iconSelect, colorpicker) {
+	'translator',
+], function (memberList, iconSelect, colorpicker, translator) {
 	var Groups = {};
 
 	Groups.init = function () {
@@ -90,8 +91,21 @@ define('admin/manage/group', [
 
 		$('[component="category/list"] [data-cid]').on('click', function () {
 			var cid = $(this).attr('data-cid');
+
 			if (cid) {
-				ajaxify.go('admin/manage/privileges/' + cid);
+				var url = 'admin/manage/privileges/' + cid;
+				if (app.flags && app.flags._unsaved === true) {
+					translator.translate('[[global:unsaved-changes]]', function (text) {
+						bootbox.confirm(text, function (navigate) {
+							if (navigate) {
+								app.flags._unsaved = false;
+								ajaxify.go(url);
+							}
+						});
+					});
+					return;
+				}
+				ajaxify.go(url);
 			}
 		});
 
@@ -103,6 +117,11 @@ define('admin/manage/group', [
 			groupLabelPreview.css('color', '#' + hex);
 		});
 
+		$('form').on('change', 'input, select, textarea', function () {
+			app.flags = app.flags || {};
+			app.flags._unsaved = true;
+		});
+
 		$('#save').on('click', function () {
 			socket.emit('admin.groups.update', {
 				groupName: groupName,