more linting

public/src/client/flags/list.js

@@ -16,8 +16,10 @@ define('forum/flags/list', ['components', 'Chart'], function (components, Chart)
 
 		// Parse ajaxify data to set form values to reflect current filters
 		for (var filter in ajaxify.data.filters) {
+			if (ajaxify.data.filters.hasOwnProperty(filter)) {
 				filtersEl.find('[name="' + filter + '"]').val(ajaxify.data.filters[filter]);
 			}
+		}
 
 		filtersEl.find('button').on('click', function () {
 			var payload = filtersEl.serializeArray().filter(function (item) {

src/controllers/mods.js

@@ -42,9 +42,8 @@ modsController.flags.list = function (req, res, next) {
 			if (!filters.cid) {
 				// If mod and no cid filter, add filter for their modded categories
 				filters.cid = res.locals.cids;
-			} else {
+			} else if (Array.isArray(filters.cid)) {
 				// Remove cids they do not moderate
-				if (Array.isArray(filters.cid)) {
 				filters.cid = filters.cid.filter(function (cid) {
 					return res.locals.cids.indexOf(String(cid)) !== -1;
 				});
@@ -53,7 +52,6 @@ modsController.flags.list = function (req, res, next) {
 				hasFilter = false;
 			}
 		}
-		}
 
 		async.parallel({
 			flags: async.apply(flags.list, filters, req.uid),

src/file.js

@@ -92,7 +92,7 @@ file.allowedExtensions = function () {
 };
 
 file.exists = function (path, callback) {
-	fs.stat(path, function (err, stat) {
+	fs.stat(path, function (err) {
 		if (err) {
 			if (err.code === 'ENOENT') {
 				return callback(null, false);

src/flags.js

@@ -1,7 +1,6 @@
 'use strict';
 
 var async = require('async');
-var winston = require('winston');
 var db = require('./database');
 var user = require('./user');
 var groups = require('./groups');
@@ -69,6 +68,7 @@ Flags.list = function (filters, uid, callback) {
 
 	if (Object.keys(filters).length > 0) {
 		for (var type in filters) {
+			if (filters.hasOwnProperty(type)) {
 				switch (type) {
 				case 'type':
 					prepareSets('flags:byType:', filters[type]);
@@ -104,6 +104,7 @@ Flags.list = function (filters, uid, callback) {
 				}
 			}
 		}
+	}
 	sets = (sets.length || orSets.length) ? sets : ['flags:datetime'];	// No filter default
 
 	async.waterfall([
@@ -341,7 +342,7 @@ Flags.create = function (type, id, uid, reason, timestamp, callback) {
 				tasks.push(async.apply(db.sortedSetAdd.bind(db), 'flags:byPid:' + id, timestamp, flagId));	// by target pid
 			}
 
-			async.parallel(tasks, function (err, data) {
+			async.parallel(tasks, function (err) {
 				if (err) {
 					return next(err);
 				}
@@ -479,7 +480,7 @@ Flags.update = function (flagId, uid, changeset, callback) {
 			// Fire plugin hook
 			tasks.push(async.apply(plugins.fireHook, 'action:flag.update', { flagId: flagId, changeset: changeset, uid: uid }));
 
-			async.parallel(tasks, function (err, data) {
+			async.parallel(tasks, function (err) {
 				return next(err);
 			});
 		},

src/posts/delete.js

@@ -8,7 +8,6 @@ var topics = require('../topics');
 var user = require('../user');
 var notifications = require('../notifications');
 var plugins = require('../plugins');
-var flags = require('../flags');
 
 module.exports = function (Posts) {
 	Posts.delete = function (pid, uid, callback) {

src/socket.io/flags.js

@@ -1,17 +1,8 @@
 'use strict';
 
 var async = require('async');
-var S = require('string');
 
 var user = require('../user');
-var groups = require('../groups');
-var posts = require('../posts');
-var topics = require('../topics');
-var privileges = require('../privileges');
-var notifications = require('../notifications');
-var plugins = require('../plugins');
-var meta = require('../meta');
-var utils = require('../../public/src/utils');
 var flags = require('../flags');
 
 var SocketFlags = {};

src/upgrade.js

@@ -323,7 +323,6 @@ Upgrade.upgrade = function (callback) {
 				var batch = require('./batch');
 				var posts = require('./posts');
 				var flags = require('./flags');
-				var migrated = 0;
 
 				batch.processSortedSet('posts:pid', function (ids, next) {
 					posts.getPostsByPids(ids, 1, function (err, posts) {

src/user/admin.js

@@ -3,10 +3,8 @@
 
 var async = require('async');
 var db = require('../database');
-var posts = require('../posts');
 var plugins = require('../plugins');
 var winston = require('winston');
-var flags = require('../flags');
 
 module.exports = function (User) {
 	User.logIP = function (uid, ip) {

test/flags.js

@@ -487,9 +487,9 @@ describe('Flags', function () {
 
 	describe('(websockets)', function () {
 		var SocketFlags = require('../src/socket.io/flags.js');
-		var tid,
-			pid,
-			flag;
+		var tid;
+		var pid;
+		var flag;
 
 		before(function (done) {
 			Topics.post({