removed app.loadConfig

public/src/app.js

@@ -1,8 +1,7 @@
 "use strict";
-/*global io, templates, translator, ajaxify, utils, bootbox, RELATIVE_PATH*/
+/*global io, templates, translator, ajaxify, utils, bootbox, RELATIVE_PATH, config*/
 
 var	socket,
-	config,
 	app = {
 		'username': null,
 		'uid': null,
@@ -17,69 +16,12 @@ var socket,
 	var showWelcomeMessage = false;
 	var reconnecting = false;
 
-	function onSocketConnect(data) {
-		if (reconnecting) {
-			var reconnectEl = $('#reconnect');
-
-			reconnectEl.tooltip('destroy');
-			reconnectEl.html('<i class="fa fa-check"></i>');
-			reconnecting = false;
-
-			// Rejoin room that was left when we disconnected
-			var	url_parts = window.location.pathname.slice(RELATIVE_PATH.length).split('/').slice(1);
-			var room;
-
-			switch(url_parts[0]) {
-				case 'user':
-					room = 'user/' + ajaxify.variables.get('theirid');
-				break;
-				case 'topic':
-					room = 'topic_' + url_parts[1];
-				break;
-				case 'category':
-					room = 'category_' + url_parts[1];
-				break;
-				case 'recent':	// intentional fall-through
-				case 'unread':
-					room = 'recent_posts';
-				break;
-				case 'admin':
-					room = 'admin';
-				break;
-				case 'home':
-					room = 'home';
-				break;
-			}
-			app.currentRoom = '';
-			app.enterRoom(room);
-
-			socket.emit('meta.reconnected');
-
-			app.isConnected = true;
-			$(window).trigger('action:reconnected');
-
-			setTimeout(function() {
-				reconnectEl.removeClass('active').addClass('hide');
-			}, 3000);
-		}
-	}
-
-	function onConfigLoad(data) {
-		config = data;
-
-		exposeConfigToTemplates();
-
-		if(socket) {
-			socket.disconnect();
-			setTimeout(function() {
-				socket.connect();
-			}, 200);
-		} else {
+	function socketIOConnect() {
 		var ioParams = {
 			reconnectionAttempts: config.maxReconnectionAttempts,
 			reconnectionDelay : config.reconnectionDelay,
 			transports: config.socketioTransports,
-				path: RELATIVE_PATH + '/socket.io'
+			path: config.relative_path + '/socket.io'
 		};
 
 		socket = io.connect(config.websocketAddress, ioParams);
@@ -95,18 +37,12 @@ var socket,
 
 			app.user = data;
 
-				templates.setGlobal('loggedIn', parseInt(data.uid, 10) !== 0);
-
 			app.showLoginMessage();
 			app.replaceSelfLinks();
 			$(window).trigger('action:connected');
 			app.isConnected = true;
 		});
 
-			socket.on('event:alert', function (data) {
-				app.alert(data);
-			});
-
 		socket.on('connect', onSocketConnect);
 
 		socket.on('event:disconnect', function() {
@@ -143,29 +79,57 @@ var socket,
 			});
 
 			setTimeout(function() {
-					window.location.href = RELATIVE_PATH + '/';
+				window.location.href = config.relative_path + '/';
 			}, 1000);
 		});
+	}
 
-			app.cacheBuster = config['cache-buster'];
+	function onSocketConnect(data) {
+		if (reconnecting) {
+			var reconnectEl = $('#reconnect');
 
-			require(['csrf'], function(csrf) {
-				csrf.set(data.csrf_token);
-			});
+			reconnectEl.tooltip('destroy');
+			reconnectEl.html('<i class="fa fa-check"></i>');
+			reconnecting = false;
 
-			bootbox.setDefaults({
-				locale: config.userLang
-			});
-		}
+			// Rejoin room that was left when we disconnected
+			var	url_parts = window.location.pathname.slice(RELATIVE_PATH.length).split('/').slice(1);
+			var room;
+
+			switch(url_parts[0]) {
+				case 'user':
+					room = 'user/' + ajaxify.variables.get('theirid');
+				break;
+				case 'topic':
+					room = 'topic_' + url_parts[1];
+				break;
+				case 'category':
+					room = 'category_' + url_parts[1];
+				break;
+				case 'recent':	// intentional fall-through
+				case 'unread':
+					room = 'recent_posts';
+				break;
+				case 'admin':
+					room = 'admin';
+				break;
+				case 'home':
+					room = 'home';
+				break;
 			}
+			app.currentRoom = '';
+			app.enterRoom(room);
 
-	app.loadConfig = function() {
-		$.ajax({
-			url: RELATIVE_PATH + '/api/config',
-			success: onConfigLoad,
-			async: false
-		});
-	};
+			socket.emit('meta.reconnected');
+
+			app.isConnected = true;
+			$(window).trigger('action:reconnected');
+
+			setTimeout(function() {
+				reconnectEl.removeClass('active').addClass('hide');
+			}, 3000);
+		}
+	}
 
 	app.logout = function() {
 		require(['csrf'], function(csrf) {
@@ -402,6 +366,7 @@ var socket,
 
 	function exposeConfigToTemplates() {
 		$(document).ready(function() {
+			templates.setGlobal('loggedIn', config.loggedIn);
 			templates.setGlobal('relative_path', RELATIVE_PATH);
 			for(var key in config) {
 				if (config.hasOwnProperty(key)) {
@@ -609,7 +574,20 @@ var socket,
 
 	showWelcomeMessage = window.location.href.indexOf('loggedin') !== -1;
 
-	app.loadConfig();
+	exposeConfigToTemplates();
+
+	socketIOConnect();
+
+	app.cacheBuster = config['cache-buster'];
+
+	require(['csrf'], function(csrf) {
+		csrf.set(config.csrf_token);
+	});
+
+	bootbox.setDefaults({
+		locale: config.userLang
+	});
+
 	app.alternatingTitle('');
 
 }());

public/src/client/account/settings.js

@@ -1,3 +1,7 @@
+'use strict';
+
+/*global define, socket, app, ajaxify, config*/
+
 define('forum/account/settings', ['forum/account/header'], function(header) {
 	var	AccountSettings = {};
 
@@ -26,13 +30,19 @@ define('forum/account/settings', ['forum/account/header'], function(header) {
 				}
 			});
 
-			socket.emit('user.saveSettings', {uid: ajaxify.variables.get('theirid'), settings: settings}, function(err) {
+			socket.emit('user.saveSettings', {uid: ajaxify.variables.get('theirid'), settings: settings}, function(err, newSettings) {
 				if (err) {
 					return app.alertError(err.message);
 				}
 
 				app.alertSuccess('[[success:settings-saved]]');
-				app.loadConfig();
+
+				for (var key in newSettings) {
+					if (newSettings.hasOwnProperty(key)) {
+						config[key] = newSettings[key];
+					}
+				}
+
 				if (parseInt(app.uid, 10) === parseInt(ajaxify.variables.get('theirid'), 10)) {
 					ajaxify.refresh();
 				}

src/middleware/middleware.js

@@ -216,6 +216,10 @@ middleware.renderHeader = function(req, res, callback) {
 	};
 
 	plugins.fireHook('filter:header.build', custom_header, function(err, custom_header) {
+		if (err) {
+			return next(err);
+		}
+
 		var defaultMetaTags = [{
 				name: 'viewport',
 				content: 'width=device-width, initial-scale=1.0, user-scalable=no'
@@ -260,6 +264,8 @@ middleware.renderHeader = function(req, res, callback) {
 			}
 		}
 
+		templateValues.config = JSON.stringify(res.locals.config);
+
 		templateValues.metaTags = defaultMetaTags.concat(res.locals.metaTags || []).map(function(tag) {
 			if(!tag || typeof tag.content !== 'string') {
 				winston.warn('Invalid meta tag. ', tag);

src/user/settings.js

@@ -1,7 +1,8 @@
 
 'use strict';
 
-var	meta = require('../meta'),
+var	async = require('async'),
+	meta = require('../meta'),
 	db = require('../database'),
 	plugins = require('../plugins');
 
@@ -82,6 +83,9 @@ module.exports = function(User) {
 		data.language = data.language || meta.config.defaultLang;
 
 		plugins.fireHook('action:user.saveSettings', {uid: uid, settings: data});
+
+		async.waterfall([
+			function(next) {
 				db.setObject('user:' + uid + ':settings', {
 					showemail: data.showemail,
 					showfullname: data.showfullname,
@@ -97,7 +101,12 @@ module.exports = function(User) {
 					sendChatNotifications: data.sendChatNotifications,
 					restrictChat: data.restrictChat,
 					topicSearchEnabled: data.topicSearchEnabled
-		}, callback);
+				}, next);
+			},
+			function(next) {
+				User.getSettings(uid, next);
+			}
+		], callback);
 	};
 
 	User.setSetting = function(uid, key, value, callback) {