Improve node switching #477

CHANGELOG.md

@@ -1,5 +1,10 @@
 # CHANGELOG.md
 
+## 7.3.2.2 (2024-02-22)
+Fixes / changes:
+  - Improve cookie switching (Issue #477)
+  - Minor CSS adjustments for the popup window
+
 ## 7.3.2.0 (2024-02-22)
 Features:
   - Detect links in activity (Classic UI) and convert to hyperlinks. Works on page load, and on mouse over of activity label.

css/style.css

@@ -16,6 +16,10 @@ input {
     accent-color: #5274FF;
 }
 
+a {
+    text-decoration: none;
+}
+
 div.info{
     border:1pt solid #ff8234;
     width:50%;
@@ -300,7 +304,7 @@ div.snucmdurl {
 
 i.fas, i.far{
     font-size:9pt;
-    padding-right: 3px;
+    margin-right: 3px;
     text-align: center;
 }
 

manifest.json

@@ -3,7 +3,7 @@
     "short_name": "SN Utils",
     "description": "Productivity tools for ServiceNow. (Personal work, not affiliated to ServiceNow)",
     "author": "Arnoud Kooi / arnoudkooi.com",
-    "version": "7.3.2.0",
+    "version": "7.3.2.2",
     "manifest_version": 3,
     "permissions": [
       "activeTab",

popup.js

@@ -161,6 +161,12 @@ function prepareJsonTable() {
 
 //Query ServiceNow for nodes
 function getNodes() {
+
+    let isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);
+    if (isSafari) {
+        document.querySelector('#nodemessage').innerText = "Node switching may not work in Safari";
+    }
+
     var myurl = url + '/api/now/table/sys_cluster_state?sysparm_query=ORDERBYsystem_id&sysparm_fields=system_id,node_id,status,node_type&sysparm_display_value=true&sysparm_exclude_reference_link=true';
     snuFetch(g_ck, myurl, null, function (jsn) {
         setNodes(jsn.result);
@@ -170,9 +176,10 @@ function getNodes() {
 async function setActiveNode(node) {
 
 
+    await fetch(url + '/example_add_two_numbers.do'); // call a random leightweight page that returns not found, to make browser aware of new node
+
     let response = await fetch(url + '/stats.do');
     let statsDo = await response.text();
-
     if (!statsDo.includes('Servlet statistics')) { //after a node switch, sometimes the first call fails. Try again
         response = await fetch(url + '/stats.do');
         statsDo = await response.text();
@@ -987,9 +994,16 @@ function setDataTableNodes(nme, node) {
         dtNodes.search($(this).val(),true).draw();
     }).focus().trigger('keyup');
 
-    $('a.setnode').click(function () {
+    $('a.setnode').click(function (ev) {
+
+        ev.currentTarget.innerHTML = "<i class='fas fa-spinner fa-spin' style='color:blue !important;'></i> Switching..."; 
+        ev.currentTarget.style.color = "blue";
+        console.log(ev);
         var node = {"nodeId" : this.id, "nodeName" : $(this).attr('data-node') };
         setActiveNode(node)
+
+
+
     });
 
     $('#waitingnodes').hide();