From 96ee80afd21acb74903fd69d9974580d4e0151a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gina=20H=C3=A4u=C3=9Fge?= <gina@octoprint.org>
Date: Fri, 30 Jun 2017 14:34:05 +0200
Subject: [PATCH] Only trigger onUserLogged(In|Out) if login state actually
 changed

This also includes triggering an initial onUserLoggedIn after
initialization if the user turned out to be logged in by passive login.
---
 .../static/js/app/viewmodels/loginstate.js          | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/octoprint/static/js/app/viewmodels/loginstate.js b/src/octoprint/static/js/app/viewmodels/loginstate.js
index a356ef13..abead92c 100644
--- a/src/octoprint/static/js/app/viewmodels/loginstate.js
+++ b/src/octoprint/static/js/app/viewmodels/loginstate.js
@@ -52,16 +52,21 @@ $(function() {
 
         self.fromResponse = function(response) {
             var process = function() {
+                var currentLoggedIn = self.loggedIn();
                 if (response && response.name) {
                     self.loggedIn(true);
                     self.updateCurrentUserData(response);
-                    callViewModels(self.allViewModels, "onUserLoggedIn", [response]);
-                    log.info("User " + response.name + " logged in")
+                    if (!currentLoggedIn) {
+                        callViewModels(self.allViewModels, "onUserLoggedIn", [response]);
+                        log.info("User " + response.name + " logged in")
+                    }
                 } else {
                     self.loggedIn(false);
                     self.resetCurrentUserData();
-                    callViewModels(self.allViewModels, "onUserLoggedOut");
-                    log.info("User logged out");
+                    if (currentLoggedIn) {
+                        callViewModels(self.allViewModels, "onUserLoggedOut");
+                        log.info("User logged out");
+                    }
                 }
             };