FEATURE: log out user everywhere and refresh/redirect

app/assets/javascripts/discourse/initializers/logout.js.es6

@@ -0,0 +1,23 @@
+/**
+  Subscribe to "logout" change events via the Message Bus
+**/
+export default {
+  name: "logout",
+  after: "message-bus",
+
+  initialize: function () {
+    if (!Discourse.MessageBus) { return; }
+
+    Discourse.MessageBus.subscribe("/logout", function (user_id) {
+      var refresher = function() {
+        var redirect = Discourse.SiteSettings.logout_redirect;
+        if(redirect.length === 0){
+          window.location.pathname = Discourse.getURL('/');
+        } else {
+          window.location.href = redirect;
+        }
+      };
+      bootbox.dialog(I18n.t("logout"), {label: I18n.t("refresh"), callback: refresher}, {onEscape: refresher, backdrop: 'static'})
+    });
+  }
+};

app/controllers/admin/users_controller.rb

@@ -68,6 +68,7 @@ class Admin::UsersController < Admin::AdminController
   def log_out
     @user.auth_token = nil
     @user.save!
+    MessageBus.publish "/logout", @user.id, user_ids: [@user.id]
     render nothing: true
   end
 

config/locales/client.en.yml

@@ -535,6 +535,8 @@ en:
         fixed: "Load Page"
     close: "Close"
     assets_changed_confirm: "This site was just updated. Refresh now for the latest version?"
+    logout: "You were logged out."
+    refresh: "Refresh"
     read_only_mode:
       enabled: "An administrator enabled read-only mode. You can continue to browse the site but interactions may not work."
       login_disabled: "Login is disabled while the site is in read only mode."