Merge remote-tracking branch 'origin/master' into socket.io1.x

src/controllers/admin.js

@@ -187,14 +187,9 @@ adminController.events.get = function(req, res, next) {
 };
 
 adminController.logs.get = function(req, res, next) {
-	var logPath = path.join('logs', path.sep, 'output.log');
-	fs.readFile(logPath, function(err, data) {
-		if (err || !data) {
-			data = '';
-		}
-
+	meta.logs.get(function(err, logs) {
 		res.render('admin/advanced/logs', {
-			data: validator.escape(data.toString())
+			data: validator.escape(logs)
 		});
 	});
 };

src/controllers/api.js

@@ -53,6 +53,7 @@ apiController.getConfig = function(req, res, next) {
 	config.requireEmailConfirmation = parseInt(meta.config.requireEmailConfirmation, 10) === 1;
 	config.topicPostSort = meta.config.topicPostSort || 'oldest_to_newest';
 	config.csrf_token = req.csrfToken();
+	config.searchEnabled = plugins.hasListeners('filter:search.query');
 
 	if (!req.user) {
 		if (res.locals.isAPI) {
@@ -75,6 +76,7 @@ apiController.getConfig = function(req, res, next) {
 		config.userLang = settings.language || config.defaultLang;
 		config.openOutgoingLinksInNewTab = settings.openOutgoingLinksInNewTab;
 		config.topicPostSort = settings.topicPostSort || config.topicPostSort;
+		config.topicSearchEnabled = settings.topicSearchEnabled || false;
 
 		if (res.locals.isAPI) {
 			res.status(200).json(config);

src/meta.js

@@ -20,6 +20,7 @@ var async = require('async'),
 	require('./meta/css')(Meta);
 	require('./meta/sounds')(Meta);
 	require('./meta/settings')(Meta);
+	require('./meta/logs')(Meta);
 	Meta.templates = require('./meta/templates');
 
 	/* Assorted */

src/meta/configs.js

@@ -59,16 +59,43 @@ module.exports = function(Meta) {
 	};
 
 	Meta.configs.setMultiple = function(data, callback) {
-		db.setObject('config', data, function(err) {
+		processConfig(data, function(err) {
 			if (err) {
 				return callback(err);
 			}
+			db.setObject('config', data, function(err) {
+				if (err) {
+					return callback(err);
+				}
 
-			updateConfig(data);
-			callback();
+				updateConfig(data);
+				callback();
+			});
 		});
 	};
 
+	function processConfig(data, callback) {
+		if (data.customCSS) {
+			saveRenderedCss(data, callback);
+			return;
+		}
+		callback();
+	}
+
+	function saveRenderedCss(data, callback) {
+		var less = require('less');
+		less.render(data.customCSS, {
+			compress: true
+		}, function(err, lessObject) {
+			if (err) {
+				winston.error('[less] Could not convert custom LESS to CSS! Please check your syntax.');
+				return callback(null, '');
+			}
+			data.renderedCustomCSS = lessObject.css;
+			callback(null, lessObject.css);
+		});
+	}
+
 	function updateConfig(data) {
 		var msg = {action: 'config:update', data: data};
 		if (process.send) {

src/meta/css.js

@@ -126,7 +126,8 @@ module.exports = function(Meta) {
 
 	function minify(source, paths, destination, callback) {	
 		less.render(source, {
-			paths: paths
+			paths: paths,
+			compress: true
 		}, function(err, lessOutput) {
 			if (err) {
 				winston.error('[meta/css] Could not minify LESS/CSS: ' + err.message);

src/meta/logs.js

@@ -0,0 +1,28 @@
+'use strict';
+
+var path = require('path'),
+	fs = require('fs'),
+	winston = require('winston');
+
+module.exports = function(Meta) {
+
+	Meta.logs = {
+		path: path.join('logs', path.sep, 'output.log')
+	};
+
+	Meta.logs.get = function(callback) {
+		fs.readFile(this.path, {
+			encoding: 'utf-8'
+		}, function(err, logs) {
+			if (err) {
+				winston.error('[meta/logs] Could not retrieve logs: ' + err.message);
+			}
+
+			callback(undefined, logs || '');
+		});
+	}
+
+	Meta.logs.clear = function(callback) {
+		fs.truncate(this.path, 0, callback);
+	}
+};

src/middleware/middleware.js

@@ -198,7 +198,7 @@ middleware.checkAccountPermissions = function(req, res, next) {
 
 middleware.buildHeader = function(req, res, next) {
 	res.locals.renderHeader = true;
-	
+
 	middleware.applyCSRF(req, res, function() {
 		async.parallel({
 			config: function(next) {
@@ -305,24 +305,10 @@ middleware.renderHeader = function(req, res, callback) {
 		async.parallel({
 			customCSS: function(next) {
 				templateValues.useCustomCSS = parseInt(meta.config.useCustomCSS, 10) === 1;
-				if (!templateValues.useCustomCSS) {
+				if (!templateValues.useCustomCSS || !meta.config.customCSS || !meta.config.renderedCustomCSS) {
 					return next(null, '');
 				}
-
-				if (!meta.config.customCSS) {
-					return next(null, '');
-				}
-
-				var less = require('less');
-
-				less.render(meta.config.customCSS, function(err, lessObject) {
-					if (err) {
-						winston.error('[less] Could not convert custom LESS to CSS! Please check your syntax.');
-						return next(null, '');
-					}
-
-					next(null, lessObject.css);
-				});
+				next(null, meta.config.renderedCustomCSS);
 			},
 			customJS: function(next) {
 				templateValues.useCustomJS = parseInt(meta.config.useCustomJS, 10) === 1;

src/socket.io/admin.js

@@ -32,7 +32,8 @@ var	async = require('async'),
 		config: {},
 		settings: {},
 		email: {},
-		analytics: {}
+		analytics: {},
+		logs: {}
 	};
 
 SocketAdmin.before = function(socket, method, next) {
@@ -207,6 +208,14 @@ SocketAdmin.analytics.get = function(socket, data, callback) {
 	}
 };
 
+SocketAdmin.logs.get = function(socket, data, callback) {
+	meta.logs.get(callback);
+};
+
+SocketAdmin.logs.clear = function(socket, data, callback) {
+	meta.logs.clear(callback);
+};
+
 function getHourlyStatsForSet(set, hours, callback) {
 	var hour = new Date(),
 		terms = {},

src/user/digest.js

@@ -84,6 +84,11 @@ module.exports = (function(Digest) {
 
 					notifications = notifications.filter(Boolean);
 
+					// If there are no notifications and no new topics, don't bother sending a digest
+					if (!notifications.length && !data.topics.topics.length) {
+						return next();
+					}
+
 					for(var i=0; i<notifications.length; ++i) {
 						if (notifications[i].image.indexOf('http') !== 0) {
 							notifications[i].image = nconf.get('url') + notifications[i].image;

src/user/settings.js

@@ -30,6 +30,7 @@ module.exports = function(User) {
 				settings.followTopicsOnReply = parseInt(settings.followTopicsOnReply, 10) === 1;
 				settings.sendChatNotifications = parseInt(settings.sendChatNotifications, 10) === 1;
 				settings.restrictChat = parseInt(settings.restrictChat, 10) === 1;
+				settings.topicSearchEnabled = parseInt(settings.topicSearchEnabled, 10) === 1;
 
 				callback(null, settings);
 			});
@@ -94,7 +95,8 @@ module.exports = function(User) {
 			followTopicsOnCreate: data.followTopicsOnCreate,
 			followTopicsOnReply: data.followTopicsOnReply,
 			sendChatNotifications: data.sendChatNotifications,
-			restrictChat: data.restrictChat
+			restrictChat: data.restrictChat,
+			topicSearchEnabled: data.topicSearchEnabled
 		}, callback);
 	};
 

src/views/admin/advanced/logs.tpl

@@ -7,4 +7,13 @@
 			</div>
 		</div>
 	</div>
+	<div class="col-lg-3">
+		<div class="panel panel-default affix">
+			<div class="panel-heading">Logs Control Panel</div>
+			<div class="panel-body">
+				<button class="btn btn-primary" data-action="reload"><i class="fa fa-refresh"></i> Reload Logs</button>
+				<button class="btn btn-warning" data-action="clear"><i class="fa fa-eraser"></i> Clear Logs</button>
+			</div>
+		</div>
+	</div>
 </div>