1 files changed, 16 insertions, 0 deletions
diff --git a/public/js/logout.js b/public/js/logout.js
new file mode 100644
index 0000000..b9ac400
--- /dev/null
+++ b/public/js/logout.js
@@ -0,0 +1,16 @@
+;(function () {
+    /**
+     * When JavaScript is available, trigger an XmlHTTPRequest with the non-existing user 'logout' and abort it
+     * before it is able to finish. This will cause the browser to show a new authentication prompt in the next
+     * request.
+     */
+    document.getElementById('logout-in-progress').hidden = true;
+    document.getElementById('logout-successful').hidden = false;
+    try {
+        var xhttp = new XMLHttpRequest();
+        xhttp.open('GET', 'arbitrary url', true, 'logout', 'logout');
+        xhttp.send('');
+        xhttp.abort();
+    } catch (e) {
+    }
+})();