Merge branch 'develop' into chat-rewrite

public/language/pl/admin/settings/pagination.json

@@ -3,9 +3,9 @@
 	"enable": "Paginuj tematy oraz posty zamiast używać nieskończonego przewijania",
 	"topics": "Paginacja tematów",
 	"posts-per-page": "Postów na stronie",
-	"max-posts-per-page": "Maximum posts per page",
+	"max-posts-per-page": "Maksymalna liczba postów na stronę",
 	"categories": "Paginacja kategorii",
 	"topics-per-page": "Tematów na stronę",
-	"max-topics-per-page": "Maximum topics per page",
+	"max-topics-per-page": "Maksymalna liczba tematów na stronę",
 	"initial-num-load": "Początkowa liczba pozycji do załadowania w Nieprzeczytanych, Ostatnich oraz Popularnych tematów"
 }

public/language/pl/admin/settings/post.json

@@ -4,7 +4,7 @@
 	"sorting.oldest-to-newest": "Najstarsze do najnowszych",
 	"sorting.newest-to-oldest": "Najnowsze do najstarszych",
 	"sorting.most-votes": "Najwięcej głosów",
-	"sorting.most-posts": "Most Posts",
+	"sorting.most-posts": "Najwięcej postów",
 	"sorting.topic-default": "Domyślne sortowanie tematów",
 	"restrictions": "Ograniczenia pisania",
 	"restrictions.post-queue": "Włącz kolejkę postów",

public/language/pl/unread.json

@@ -10,6 +10,6 @@
     "all-topics": "Wszystkie tematy",
     "new-topics": "Nowe tematy",
     "watched-topics": "Obserwowane tematy",
-    "unreplied-topics": "Unreplied Topics",
-    "multiple-categories-selected": "Multiple Selected"
+    "unreplied-topics": "Tematy bez odpowiedzi",
+    "multiple-categories-selected": "Kilka zaznaczonych"
 }

public/src/client/footer.js

@@ -75,6 +75,7 @@ define('forum/footer', ['notifications', 'chat', 'components', 'translator'], fu
 		socket.on('event:new_post', onNewPost);
 	}
 
+	// DEPRECATED: remove in 1.8.0
 	if (app.user.uid) {
 		socket.emit('user.getUnreadCounts', function (err, data) {
 			if (err) {

public/src/client/topic.js

@@ -157,7 +157,7 @@ define('forum/topic', [
 		components.get('topic').on('click', '[component="post/parent"]', function (e) {
 			var toPid = $(this).attr('data-topid');
 
-			var toPost = $('[component="post"][data-pid="' + toPid + '"]');
+			var toPost = $('[component="topic"]>[component="post"][data-pid="' + toPid + '"]');
 			if (toPost.length) {
 				e.preventDefault();
 				navigator.scrollToIndex(toPost.attr('data-index'), true);

public/src/modules/notifications.js

@@ -137,16 +137,16 @@ define('notifications', ['sounds', 'translator', 'components', 'navigator', 'ben
 				return parseInt(a.datetime, 10) > parseInt(b.datetime, 10) ? -1 : 1;
 			});
 
-			translator.toggleTimeagoShorthand();
+			translator.toggleTimeagoShorthand(function () {
 				for (var i = 0; i < notifs.length; i += 1) {
 					notifs[i].timeago = $.timeago(new Date(parseInt(notifs[i].datetime, 10)));
 				}
 				translator.toggleTimeagoShorthand();
-
 				Benchpress.parse('partials/notifications_list', { notifications: notifs }, function (html) {
 					notifList.translateHtml(html);
 				});
 			});
+		});
 	};
 
 	Notifications.updateNotifCount = function (count) {

public/src/modules/translator.js

@@ -576,23 +576,29 @@
 			adaptor.getTranslations(language, namespace, callback);
 		},
 
-		toggleTimeagoShorthand: function toggleTimeagoShorthand() {
+		toggleTimeagoShorthand: function toggleTimeagoShorthand(callback) {
+			function toggle() {
 				var tmp = assign({}, jQuery.timeago.settings.strings);
 				jQuery.timeago.settings.strings = assign({}, adaptor.timeagoShort);
 				adaptor.timeagoShort = assign({}, tmp);
+				if (typeof callback === 'function') {
+					callback();
+				}
+			}
+
+			if (!adaptor.timeagoShort) {
+				var languageCode = utils.userLangToTimeagoCode(config.userLang);
+				var originalSettings = assign({}, jQuery.timeago.settings.strings);
+				jQuery.getScript(config.relative_path + '/assets/vendor/jquery/timeago/locales/jquery.timeago.' + languageCode + '-short.js').done(function () {
+					adaptor.timeagoShort = assign({}, jQuery.timeago.settings.strings);
+					jQuery.timeago.settings.strings = assign({}, originalSettings);
+					toggle();
+				});
+			} else {
+				toggle();
+			}
 		},
 		prepareDOM: function prepareDOM() {
-			// Load the appropriate timeago locale file,
-			// and correct NodeBB language codes to timeago codes, if necessary
-			var languageCode = utils.userLangToTimeagoCode(config.userLang);
-
-			adaptor.timeagoShort = assign({}, jQuery.timeago.settings.strings);
-
-			jQuery.getScript(config.relative_path + '/assets/vendor/jquery/timeago/locales/jquery.timeago.' + languageCode + '-short.js').done(function () {
-				// Switch back to long-form
-				adaptor.toggleTimeagoShorthand();
-			});
-
 			// Add directional code if necessary
 			adaptor.translate('[[language:dir]]', function (value) {
 				if (value && !$('html').attr('data-dir')) {

src/cli/index.js

@@ -3,7 +3,7 @@
 var fs = require('fs');
 var path = require('path');
 
-var packageInstall = require('../meta/package-install');
+var packageInstall = require('./package-install');
 var dirname = require('./paths').baseDir;
 
 // check to make sure dependencies are installed
@@ -12,12 +12,17 @@ try {
 } catch (e) {
 	if (e.code === 'ENOENT') {
 		console.warn('package.json not found.');
-		console.log('Populating package.json...\n');
+		console.log('Populating package.json...');
 
 		packageInstall.updatePackageFile();
 		packageInstall.preserveExtraneousPlugins();
 
-		console.log('OK'.green + '\n'.reset);
+		try {
+			require('colors');
+			console.log('OK'.green);
+		} catch (e) {
+			console.log('OK');
+		}
 	} else {
 		throw e;
 	}
@@ -33,7 +38,7 @@ try {
 		console.warn('Dependencies not yet installed.');
 		console.log('Installing them now...\n');
 
-		packageInstall.npmInstallProduction();
+		packageInstall.installAll();
 
 		require('colors');
 		console.log('OK'.green + '\n'.reset);

src/cli/package-install.js

@@ -29,14 +29,27 @@ function updatePackageFile() {
 
 exports.updatePackageFile = updatePackageFile;
 
-function npmInstallProduction() {
-	cproc.execSync('npm i --production', {
+function installAll() {
+	process.stdout.write('\n');
+
+	var prod = global.env !== 'development';
+	var command = 'npm install';
+	try {
+		var packageManager = require('nconf').get('package_manager');
+		if (packageManager === 'yarn') {
+			command = 'yarn';
+		}
+	} catch (e) {
+		// ignore
+	}
+
+	cproc.execSync(command + (prod ? ' --production' : ''), {
 		cwd: path.join(__dirname, '../../'),
 		stdio: [0, 1, 2],
 	});
 }
 
-exports.npmInstallProduction = npmInstallProduction;
+exports.installAll = installAll;
 
 function preserveExtraneousPlugins() {
 	// Skip if `node_modules/` is not found or inaccessible

src/cli/upgrade-plugins.js

@@ -7,9 +7,18 @@ var cproc = require('child_process');
 var semver = require('semver');
 var fs = require('fs');
 var path = require('path');
+var nconf = require('nconf');
 
 var paths = require('./paths');
 
+var packageManager = nconf.get('package_manager');
+var packageManagerExecutable = packageManager === 'yarn' ? 'yarn' : 'npm';
+var packageManagerInstallArgs = packageManager === 'yarn' ? ['add'] : ['install', '--save'];
+
+if (process.platform === 'win32') {
+	packageManagerExecutable += '.cmd';
+}
+
 var dirname = paths.baseDir;
 
 function getModuleVersions(modules, callback) {
@@ -38,58 +47,54 @@ function getInstalledPlugins(callback) {
 	async.parallel({
 		files: async.apply(fs.readdir, path.join(dirname, 'node_modules')),
 		deps: async.apply(fs.readFile, path.join(dirname, 'package.json'), { encoding: 'utf-8' }),
+		bundled: async.apply(fs.readFile, path.join(dirname, 'install/package.json'), { encoding: 'utf-8' }),
 	}, function (err, payload) {
 		if (err) {
 			return callback(err);
 		}
 
 		var isNbbModule = /^nodebb-(?:plugin|theme|widget|rewards)-[\w-]+$/;
-		var moduleName;
-		var isGitRepo;
+		var checklist;
 
 		payload.files = payload.files.filter(function (file) {
 			return isNbbModule.test(file);
 		});
 
 		try {
-			payload.deps = JSON.parse(payload.deps).dependencies;
-			payload.bundled = [];
-			payload.installed = [];
+			payload.deps = Object.keys(JSON.parse(payload.deps).dependencies);
+			payload.bundled = Object.keys(JSON.parse(payload.bundled).dependencies);
 		} catch (err) {
 			return callback(err);
 		}
 
-		for (moduleName in payload.deps) {
-			if (isNbbModule.test(moduleName)) {
-				payload.bundled.push(moduleName);
-			}
-		}
+		payload.bundled = payload.bundled.filter(function (pkgName) {
+			return isNbbModule.test(pkgName);
+		});
+		payload.deps = payload.deps.filter(function (pkgName) {
+			return isNbbModule.test(pkgName);
+		});
 
 		// Whittle down deps to send back only extraneously installed plugins/themes/etc
-		payload.files.forEach(function (moduleName) {
-			try {
-				fs.accessSync(path.join(dirname, 'node_modules', moduleName, '.git'));
-				isGitRepo = true;
-			} catch (e) {
-				isGitRepo = false;
+		checklist = payload.deps.filter(function (pkgName) {
+			if (payload.bundled.includes(pkgName)) {
+				return false;
 			}
 
-			if (
-				payload.files.indexOf(moduleName) !== -1 &&	// found in `node_modules/`
-				payload.bundled.indexOf(moduleName) === -1 &&	// not found in `package.json`
-				!fs.lstatSync(path.join(dirname, 'node_modules', moduleName)).isSymbolicLink() &&	// is not a symlink
-				!isGitRepo	// .git/ does not exist, so it is not a git repository
-			) {
-				payload.installed.push(moduleName);
+			// Ignore git repositories
+			try {
+				fs.accessSync(path.join(dirname, 'node_modules', pkgName, '.git'));
+				return false;
+			} catch (e) {
+				return true;
 			}
 		});
 
-		getModuleVersions(payload.installed, callback);
+		getModuleVersions(checklist, callback);
 	});
 }
 
 function getCurrentVersion(callback) {
-	fs.readFile(path.join(dirname, 'package.json'), { encoding: 'utf-8' }, function (err, pkg) {
+	fs.readFile(path.join(dirname, 'install/package.json'), { encoding: 'utf-8' }, function (err, pkg) {
 		if (err) {
 			return callback(err);
 		}
@@ -105,19 +110,19 @@ function getCurrentVersion(callback) {
 
 function checkPlugins(standalone, callback) {
 	if (standalone) {
-		console.log('Checking installed plugins and themes for updates... ');
+		process.stdout.write('Checking installed plugins and themes for updates... ');
 	}
 
 	async.waterfall([
 		async.apply(async.parallel, {
-			plugins: async.apply(getInstalledPlugins),
-			version: async.apply(getCurrentVersion),
+			plugins: getInstalledPlugins,
+			version: getCurrentVersion,
 		}),
 		function (payload, next) {
 			var toCheck = Object.keys(payload.plugins);
 
 			if (!toCheck.length) {
-				console.log('OK'.green + ''.reset);
+				process.stdout.write('  OK'.green + ''.reset);
 				return next(null, []);	// no extraneous plugins installed
 			}
 
@@ -127,10 +132,10 @@ function checkPlugins(standalone, callback) {
 				json: true,
 			}, function (err, res, body) {
 				if (err) {
-					console.log('error'.red + ''.reset);
+					process.stdout.write('error'.red + ''.reset);
 					return next(err);
 				}
-				console.log('OK'.green + ''.reset);
+				process.stdout.write('  OK'.green + ''.reset);
 
 				if (!Array.isArray(body) && toCheck.length === 1) {
 					body = [body];
@@ -172,11 +177,10 @@ function upgradePlugins(callback) {
 		}
 
 		if (found && found.length) {
-			console.log('\nA total of ' + String(found.length).bold + ' package(s) can be upgraded:');
+			process.stdout.write('\n\nA total of ' + String(found.length).bold + ' package(s) can be upgraded:\n\n');
 			found.forEach(function (suggestObj) {
-				console.log('  * '.yellow + suggestObj.name.reset + ' (' + suggestObj.current.yellow + ' -> '.reset + suggestObj.suggested.green + ')\n'.reset);
+				process.stdout.write('  * '.yellow + suggestObj.name.reset + ' (' + suggestObj.current.yellow + ' -> '.reset + suggestObj.suggested.green + ')\n'.reset);
 			});
-			console.log('');
 		} else {
 			if (standalone) {
 				console.log('\nAll packages up-to-date!'.green + ''.reset);
@@ -190,7 +194,7 @@ function upgradePlugins(callback) {
 		prompt.start();
 		prompt.get({
 			name: 'upgrade',
-			description: 'Proceed with upgrade (y|n)?'.reset,
+			description: '\nProceed with upgrade (y|n)?'.reset,
 			type: 'string',
 		}, function (err, result) {
 			if (err) {
@@ -199,15 +203,16 @@ function upgradePlugins(callback) {
 
 			if (['y', 'Y', 'yes', 'YES'].indexOf(result.upgrade) !== -1) {
 				console.log('\nUpgrading packages...');
-				var args = ['i'];
-				found.forEach(function (suggestObj) {
-					args.push(suggestObj.name + '@' + suggestObj.suggested);
-				});
+				var args = packageManagerInstallArgs.concat(found.map(function (suggestObj) {
+					return suggestObj.name + '@' + suggestObj.suggested;
+				}));
 
-				cproc.execFile((process.platform === 'win32') ? 'npm.cmd' : 'npm', args, { stdio: 'ignore' }, callback);
+				cproc.execFile(packageManagerExecutable, args, { stdio: 'ignore' }, function (err) {
+					callback(err, false);
+				});
 			} else {
-				console.log('Package upgrades skipped'.yellow + '. Check for upgrades at any time by running "'.reset + './nodebb upgrade-plugins'.green + '".'.reset);
-				callback();
+				console.log('Package upgrades skipped'.yellow + '. Check for upgrades at any time by running "'.reset + './nodebb upgrade -p'.green + '".'.reset);
+				callback(null, true);
 			}
 		});
 	});

src/cli/upgrade.js

@@ -3,7 +3,7 @@
 var async = require('async');
 var nconf = require('nconf');
 
-var packageInstall = require('../meta/package-install');
+var packageInstall = require('./package-install');
 var upgrade = require('../upgrade');
 var build = require('../meta/build');
 var db = require('../database');
@@ -22,7 +22,7 @@ var steps = {
 	install: {
 		message: 'Bringing base dependencies up to date...',
 		handler: function (next) {
-			packageInstall.npmInstallProduction();
+			packageInstall.installAll();
 			next();
 		},
 	},
@@ -53,10 +53,12 @@ var steps = {
 function runSteps(tasks) {
 	tasks = tasks.map(function (key, i) {
 		return function (next) {
-			console.log(((i + 1) + '. ').bold + steps[key].message.yellow);
-			return steps[key].handler(function (err) {
+			process.stdout.write('\n' + ((i + 1) + '. ').bold + steps[key].message.yellow);
+			return steps[key].handler(function (err, inhibitOk) {
 				if (err) { return next(err); }
-				console.log('  OK'.green);
+				if (!inhibitOk) {
+					process.stdout.write('  OK'.green + '\n'.reset);
+				}
 				next();
 			});
 		};
@@ -73,7 +75,7 @@ function runSteps(tasks) {
 		var columns = process.stdout.columns;
 		var spaces = columns ? new Array(Math.floor(columns / 2) - (message.length / 2) + 1).join(' ') : '  ';
 
-		console.log('\n' + spaces + message.green.bold + '\n'.reset);
+		console.log('\n\n' + spaces + message.green.bold + '\n'.reset);
 
 		process.exit();
 	});

src/controllers/category.js

@@ -199,14 +199,17 @@ function addTags(categoryData, res) {
 	}
 
 	res.locals.linkTags = [
-		{
-			rel: 'alternate',
-			type: 'application/rss+xml',
-			href: categoryData.rssFeedUrl,
-		},
 		{
 			rel: 'up',
 			href: nconf.get('url'),
 		},
 	];
+
+	if (!categoryData['feeds:disableRSS']) {
+		res.locals.linkTags.push({
+			rel: 'alternate',
+			type: 'application/rss+xml',
+			href: categoryData.rssFeedUrl,
+		});
+	}
 }

src/controllers/topics.js

@@ -257,17 +257,20 @@ function addTags(topicData, req, res) {
 	addOGImageTags(res, topicData, postAtIndex);
 
 	res.locals.linkTags = [
-		{
-			rel: 'alternate',
-			type: 'application/rss+xml',
-			href: topicData.rssFeedUrl,
-		},
 		{
 			rel: 'canonical',
 			href: nconf.get('url') + '/topic/' + topicData.slug,
 		},
 	];
 
+	if (!topicData['feeds:disableRSS']) {
+		res.locals.linkTags.push({
+			rel: 'alternate',
+			type: 'application/rss+xml',
+			href: topicData.rssFeedUrl,
+		});
+	}
+
 	if (topicData.category) {
 		res.locals.linkTags.push({
 			rel: 'up',

src/database/mongo/main.js

@@ -66,7 +66,7 @@ module.exports = function (db, module) {
 		if (!key) {
 			return callback();
 		}
-		module.getObjectField(key, 'value', callback);
+		module.getObjectField(key, 'data', callback);
 	};
 
 	module.set = function (key, value, callback) {
@@ -74,7 +74,7 @@ module.exports = function (db, module) {
 		if (!key) {
 			return callback();
 		}
-		var data = { value: value };
+		var data = { data: value };
 		module.setObject(key, data, callback);
 	};
 
@@ -115,7 +115,7 @@ module.exports = function (db, module) {
 				return callback(null, 'set');
 			} else if (keys.length === 3 && data.hasOwnProperty('_key') && data.hasOwnProperty('array')) {
 				return callback(null, 'list');
-			} else if (keys.length === 3 && data.hasOwnProperty('_key') && data.hasOwnProperty('value')) {
+			} else if (keys.length === 3 && data.hasOwnProperty('_key') && data.hasOwnProperty('data')) {
 				return callback(null, 'string');
 			}
 			callback(null, 'hash');

src/groups/update.js

@@ -240,7 +240,7 @@ module.exports = function (Groups) {
 							old: oldName,
 							new: newName,
 						});
-
+						Groups.resetCache();
 						next();
 					},
 				], next);

src/meta/build.js

@@ -99,6 +99,8 @@ function beforeBuild(targets, callback) {
 	var plugins = require('../plugins');
 	meta = require('../meta');
 
+	process.stdout.write('  started'.green + '\n'.reset);
+
 	async.series([
 		db.init,
 		meta.themes.setupPaths,
@@ -210,7 +212,7 @@ function build(targets, callback) {
 		}
 
 		winston.info('[build] Asset compilation successful. Completed in ' + totalTime + 'sec.');
-		callback();
+		callback(null, true);
 	});
 }
 

src/middleware/header.js

@@ -6,6 +6,8 @@ var jsesc = require('jsesc');
 
 var db = require('../database');
 var user = require('../user');
+var topics = require('../topics');
+var messaging = require('../messaging');
 var meta = require('../meta');
 var plugins = require('../plugins');
 var navigation = require('../navigation');
@@ -109,10 +111,16 @@ module.exports = function (middleware) {
 							next(null, translated);
 						});
 					},
-					navigation: async.apply(navigation.get),
+					navigation: navigation.get,
 					tags: async.apply(meta.tags.parse, req, data, res.locals.metaTags, res.locals.linkTags),
 					banned: async.apply(user.isBanned, req.uid),
 					banReason: async.apply(user.getBannedReason, req.uid),
+
+					unreadTopicCount: async.apply(topics.getTotalUnread, req.uid),
+					unreadNewTopicCount: async.apply(topics.getTotalUnread, req.uid, 'new'),
+					unreadWatchedTopicCount: async.apply(topics.getTotalUnread, req.uid, 'watched'),
+					unreadChatCount: async.apply(messaging.getUnreadCount, req.uid),
+					unreadNotificationCount: async.apply(user.notifications.getUnreadCount, req.uid),
 				}, next);
 			},
 			function (results, next) {
@@ -131,8 +139,45 @@ module.exports = function (middleware) {
 
 				setBootswatchCSS(templateValues, res.locals.config);
 
+				var unreadCount = {
+					topic: results.unreadTopicCount || 0,
+					newTopic: results.unreadNewTopicCount || 0,
+					watchedTopic: results.unreadWatchedTopicCount || 0,
+					chat: results.unreadChatCount || 0,
+					notification: results.unreadNotificationCount || 0,
+				};
+				Object.keys(unreadCount).forEach(function (key) {
+					if (unreadCount[key] > 99) {
+						unreadCount[key] = '99+';
+					}
+				});
+
+				results.navigation = results.navigation.map(function (item) {
+					if (item.originalRoute === '/unread' && results.unreadTopicCount > 0) {
+						return Object.assign({}, item, {
+							content: unreadCount.topic,
+							iconClass: item.iconClass + ' unread-count',
+						});
+					}
+					if (item.originalRoute === '/unread/new' && results.unreadNewTopicCount > 0) {
+						return Object.assign({}, item, {
+							content: unreadCount.newTopic,
+							iconClass: item.iconClass + ' unread-count',
+						});
+					}
+					if (item.originalRoute === '/unread/watched' && results.unreadWatchedTopicCount > 0) {
+						return Object.assign({}, item, {
+							content: unreadCount.watchedTopic,
+							iconClass: item.iconClass + ' unread-count',
+						});
+					}
+
+					return item;
+				});
+
 				templateValues.browserTitle = results.browserTitle;
 				templateValues.navigation = results.navigation;
+				templateValues.unreadCount = unreadCount;
 				templateValues.metaTags = results.tags.meta;
 				templateValues.linkTags = results.tags.link;
 				templateValues.isAdmin = results.user.isAdmin;

src/navigation/index.js

@@ -19,15 +19,16 @@ navigation.get = function (callback) {
 			data = data.filter(function (item) {
 				return item && item.enabled;
 			}).map(function (item) {
+				item.originalRoute = item.route;
+
 				if (!item.route.startsWith('http')) {
 					item.route = nconf.get('relative_path') + item.route;
 				}
 
-				for (var i in item) {
-					if (item.hasOwnProperty(i)) {
-						item[i] = translator.unescape(item[i]);
-					}
-				}
+				Object.keys(item).forEach(function (key) {
+					item[key] = translator.unescape(item[key]);
+				});
+
 				return item;
 			});
 

src/plugins/install.js

@@ -13,6 +13,23 @@ var meta = require('../meta');
 var pubsub = require('../pubsub');
 var events = require('../events');
 
+var packageManager = nconf.get('package_manager') === 'yarn' ? 'yarn' : 'npm';
+var packageManagerExecutable = packageManager;
+var packageManagerCommands = {
+	yarn: {
+		install: 'add',
+		uninstall: 'remove',
+	},
+	npm: {
+		install: 'install',
+		uninstall: 'uninstall',
+	},
+};
+
+if (process.platform === 'win32') {
+	packageManagerExecutable += '.cmd';
+}
+
 module.exports = function (Plugins) {
 	if (nconf.get('isPrimary') === 'true') {
 		pubsub.on('plugins:toggleInstall', function (data) {
@@ -95,7 +112,7 @@ module.exports = function (Plugins) {
 				setImmediate(next);
 			},
 			function (next) {
-				runNpmCommand(type, id, version || 'latest', next);
+				runPackageManagerCommand(type, id, version || 'latest', next);
 			},
 			function (next) {
 				Plugins.get(id, next);
@@ -107,8 +124,12 @@ module.exports = function (Plugins) {
 		], callback);
 	}
 
-	function runNpmCommand(command, pkgName, version, callback) {
-		cproc.execFile((process.platform === 'win32') ? 'npm.cmd' : 'npm', [command, pkgName + (command === 'install' ? '@' + version : ''), '--save'], function (err, stdout) {
+	function runPackageManagerCommand(command, pkgName, version, callback) {
+		cproc.execFile(packageManagerExecutable, [
+			packageManagerCommands[packageManager][command],
+			pkgName + (command === 'install' ? '@' + version : ''),
+			'--save',
+		], function (err, stdout) {
 			if (err) {
 				return callback(err);
 			}
@@ -125,7 +146,7 @@ module.exports = function (Plugins) {
 
 	function upgrade(id, version, callback) {
 		async.waterfall([
-			async.apply(runNpmCommand, 'install', id, version || 'latest'),
+			async.apply(runPackageManagerCommand, 'install', id, version || 'latest'),
 			function (next) {
 				Plugins.isActive(id, next);
 			},

src/upgrade.js

@@ -189,7 +189,7 @@ Upgrade.process = function (files, skipCount, callback) {
 			}, next);
 		},
 		function (next) {
-			console.log('Upgrade complete!\n'.green);
+			console.log('Schema update complete!\n'.green);
 			setImmediate(next);
 		},
 	], callback);
@@ -205,7 +205,7 @@ Upgrade.incrementProgress = function (value) {
 	if (this.total) {
 		percentage = Math.floor((this.current / this.total) * 100) + '%';
 		filled = Math.floor((this.current / this.total) * 15);
-		unfilled = 15 - filled;
+		unfilled = Math.min(0, 15 - filled);
 	}
 
 	readline.cursorTo(process.stdout, 0);

src/upgrades/1.7.3/key_value_schema_change.js

@@ -0,0 +1,67 @@
+'use strict';
+
+var async = require('async');
+
+var db = require('../../database');
+
+module.exports = {
+	name: 'Change the schema of simple keys so they don\'t use value field (mongodb only)',
+	timestamp: Date.UTC(2017, 11, 18),
+	method: function (callback) {
+		var configJSON = require('../../../config.json');
+		var isMongo = configJSON.hasOwnProperty('mongo') && configJSON.database === 'mongo';
+		var progress = this.progress;
+		if (!isMongo) {
+			return callback();
+		}
+		var client = db.client;
+		var cursor;
+		async.waterfall([
+			function (next) {
+				client.collection('objects').count({
+					_key: { $exists: true },
+					value: { $exists: true },
+					score: { $exists: false },
+				}, next);
+			},
+			function (count, next) {
+				progress.total = count;
+				cursor = client.collection('objects').find({
+					_key: { $exists: true },
+					value: { $exists: true },
+					score: { $exists: false },
+				}).batchSize(1000);
+
+				var done = false;
+				async.whilst(
+					function () {
+						return !done;
+					},
+					function (next) {
+						async.waterfall([
+							function (next) {
+								cursor.next(next);
+							},
+							function (item, next) {
+								progress.incr();
+								if (item === null) {
+									done = true;
+									return next();
+								}
+
+								if (Object.keys(item).length === 3 && item.hasOwnProperty('_key') && item.hasOwnProperty('value')) {
+									client.collection('objects').update({ _key: item._key }, { $rename: { value: 'data' } }, next);
+								} else {
+									next();
+								}
+							},
+						], function (err) {
+							next(err);
+						});
+					},
+					next
+				);
+			},
+		], callback);
+	},
+};