Radarr/src/UI/Shared/NzbDroneController.js

'use strict';
define(
    [
        'vent',
        'AppLayout',
        'marionette',
        'Shared/NotFoundView'
    ], function (vent, AppLayout, Marionette, NotFoundView) {
        return Marionette.AppRouter.extend({

            initialize: function () {
                this.listenTo(vent, vent.Events.ServerUpdated, this._onServerUpdated);
            },

            showNotFound: function () {
                this.setTitle('Not Found');
                this.showMainRegion(new NotFoundView(this));
            },

            setTitle: function (title) {
                title = title.toLocaleLowerCase();
                if (title === 'sonarr') {
                    document.title = 'sonarr';
                }
                else {
                    document.title = title + ' - sonarr';
                }

                if(window.NzbDrone.Analytics && window.Piwik){
                    try {
                        var piwik = window.Piwik.getTracker('http://piwik.nzbdrone.com/piwik.php', 1);
                        piwik.setReferrerUrl('');
                        piwik.setCustomUrl('http://local' + window.location.pathname);
                        piwik.setCustomVariable(1, 'version', window.NzbDrone.Version, 'page');
                        piwik.setCustomVariable(2, 'branch', window.NzbDrone.Branch, 'page');
                        piwik.trackPageView(title);
                    }
                    catch (e){
                        console.error(e);
                    }
                }
            },

            _onServerUpdated: function () {
                this.pendingUpdate = true;
            },

            showMainRegion: function (view) {
                if (this.pendingUpdate) {
                    window.location.reload();
                }

                else {
                    //AppLayout
                    AppLayout.mainRegion.show(view);
                }
            }
        });
    });