lots of err first fixeS

public/src/forum/recent.js

@@ -102,7 +102,10 @@ define(function() {
 		socket.emit('topics.loadMoreRecentTopics', {
 			after: $('#topics-container').children('li').length,
 			term: active
-		}, function(data) {
+		}, function(err, data) {
+			if(err) {
+				return app.alertError(err.message);
+			}
 			if (data.topics && data.topics.length) {
 				Recent.onTopicsLoaded(data.topics);
 			}

public/src/forum/topic.js

@@ -138,18 +138,10 @@ define(['composer'], function(composer) {
 									socket.emit('topics.move', {
 										tid: tid,
 										cid: targetCid
-									}, function(data) {
+									}, function(err) {
 										moveThreadModal.modal('hide');
-										if (data.status === 'ok') {
+										if(err) {
-											app.alert({
+											return app.alert({
-												'alert_id': 'thread_move',
-												type: 'success',
-												title: 'Topic Successfully Moved',
-												message: 'This topic has been successfully moved to ' + targetCatLabel,
-												timeout: 5000
-											});
-										} else {
-											app.alert({
 												'alert_id': 'thread_move',
 												type: 'danger',
 												title: 'Unable to Move Topic',
@@ -157,6 +149,14 @@ define(['composer'], function(composer) {
 												timeout: 5000
 											});
 										}
+
+										app.alert({
+											'alert_id': 'thread_move',
+											type: 'success',
+											title: 'Topic Successfully Moved',
+											message: 'This topic has been successfully moved to ' + targetCatLabel,
+											timeout: 5000
+										});
 									});
 								}
 							});
@@ -288,15 +288,15 @@ define(['composer'], function(composer) {
 					}
 				};
 
-			socket.emit('topics.followCheck', tid, function(state) {
+			socket.emit('topics.followCheck', tid, function(err, state) {
 				set_follow_state(state, true);
 			});
+
 			if (followEl[0]) {
 				followEl[0].addEventListener('click', function() {
-					socket.emit('topics.follow', tid, function(data) {
+					socket.emit('topics.follow', tid, function(err, state) {
-						if (data.status && data.status === 'ok') set_follow_state(data.follow);
+						if(err) {
-						else {
+							return app.alert({
-							app.alert({
 								type: 'danger',
 								alert_id: 'topic_follow',
 								title: 'Please Log In',
@@ -304,6 +304,8 @@ define(['composer'], function(composer) {
 								timeout: 5000
 							});
 						}
+
+						set_follow_state(state);
 					});
 				}, false);
 			}
@@ -1104,9 +1106,13 @@ define(['composer'], function(composer) {
 		socket.emit('topics.loadMore', {
 			tid: tid,
 			after: parseInt($('#post-container .post-row.infiniteloaded').last().attr('data-index'), 10) + 1
-		}, function (data) {
+		}, function (err, data) {
+			if(err) {
+				return app.alertError(err.message);
+			}
+
 			infiniteLoaderActive = false;
-			if (data.posts.length) {
+			if (data && data.posts && data.posts.length) {
 				indicatorEl.attr('done', '0');
 				createNewPosts(data, true);
 			} else {

public/src/forum/unread.js

@@ -93,7 +93,11 @@ define(function() {
 			loadingMoreTopics = true;
 			socket.emit('topics.loadMoreUnreadTopics', {
 				after: parseInt($('#topics-container').attr('data-next-start'), 10)
-			}, function(data) {
+			}, function(err, data) {
+				if(err) {
+					return app.alertError(err.message);
+				}
+
 				if (data.topics && data.topics.length) {
 					onTopicsLoaded(data.topics);
 					$('#topics-container').attr('data-next-start', data.nextStart);

public/templates/unread.tpl

@@ -15,7 +15,7 @@
 	</a>
 
 	<div class="category row">
-		<div class="{topic_row_size}">
+		<div class="col-md-12">
 			<ul id="topics-container" data-next-start="{nextStart}">
 			<!-- BEGIN topics -->
 			<li class="category-item {topics.deleted-class}">

src/categories.js

@@ -86,9 +86,7 @@ var db = require('./database.js'),
 				};
 
 				function getTopics(next) {
-					topics.getTopicsByTids(tids, current_user, function(topicsData) {
+					topics.getTopicsByTids(tids, category_id, current_user, next);
-						next(null, topicsData);
-					}, category_id);
 				}
 
 				function getModerators(next) {
@@ -126,9 +124,9 @@ var db = require('./database.js'),
 
 	Categories.getCategoryTopics = function(cid, start, stop, uid, callback) {
 		Categories.getTopicIds(cid, start, stop, function(err, tids) {
-			topics.getTopicsByTids(tids, uid, function(topicsData) {
+			topics.getTopicsByTids(tids, cid, uid, function(err, topicsData) {
-				callback(topicsData);
+				callback(err, topicsData);
-			}, cid);
+			});
 		});
 	};
 
@@ -137,7 +135,6 @@ var db = require('./database.js'),
 	};
 
 
-
 	Categories.getAllCategories = function(current_user, callback) {
 		db.getListRange('categories:cid', 0, -1, function(err, cids) {
 			if(err) {

src/routes/api.js

@@ -176,16 +176,24 @@ var path = require('path'),
 				});
 			});
 
-			app.get('/unread', function (req, res) {
+			app.get('/unread', function (req, res, next) {
 				var uid = (req.user) ? req.user.uid : 0;
-				topics.getUnreadTopics(uid, 0, 19, function (data) {
+				topics.getUnreadTopics(uid, 0, 19, function (err, data) {
+					if(err) {
+						return next(err);
+					}
+
 					res.json(data);
 				});
 			});
 
-			app.get('/unread/total', function (req, res) {
+			app.get('/unread/total', function (req, res, next) {
 				var uid = (req.user) ? req.user.uid : 0;
-				topics.getTotalUnread(uid, function (data) {
+				topics.getTotalUnread(uid, function (err, data) {
+					if(err) {
+						return next(err);
+					}
+
 					res.json(data);
 				});
 			});
@@ -273,9 +281,9 @@ var path = require('path'),
 							return callback(err, null);
 						}
 
-						topics.getTopicsByTids(tids, 0, function (topics) {
+						topics.getTopicsByTids(tids, 0, 0, function (topics) {
 							callback(null, topics);
-						}, 0);
+						});
 					});
 				}
 

src/socket.io/topics.js

@@ -138,9 +138,11 @@ SocketTopics.createTopicFromPosts = function(socket, data, callback) {
 		return;
 	}
 
-	topics.createTopicFromPosts(socket.uid, data.title, data.pids, function(err, data) {
+	if(!data || !data.title || !data.pids || !Array.isArray(data.pids)) {
-		callback(err, data);
+		return callback(new Error('invalid data'));
-	});
+	}
+
+	topics.createTopicFromPosts(socket.uid, data.title, data.pids, callback);
 };
 
 SocketTopics.movePost = function(socket, data, callback) {
@@ -154,79 +156,74 @@ SocketTopics.movePost = function(socket, data, callback) {
 		return;
 	}
 
-	topics.movePostToTopic(data.pid, data.tid, function(err, data) {
+	if(!data || !data.pid || !data.tid) {
-		callback(err, data);
+		return callback(new Error('invalid data'));
-	});
+	}
+
+	topics.movePostToTopic(data.pid, data.tid, callback);
 };
 
 SocketTopics.move = function(socket, data, callback) {
+
+	if(!data || !data.tid || !data.cid) {
+		return callback(new Error('invalid data'));
+	}
+
 	threadTools.move(data.tid, data.cid, function(err) {
 		if(err) {
 			return callback(err);
 		}
 
 		index.server.sockets.in('topic_' + data.tid).emit('event:topic_moved', {
-			tid: tid
+			tid: data.tid
 		});
+
+		callback(null);
 	});
 };
 
 SocketTopics.followCheck = function(socket, tid, callback) {
-	threadTools.isFollowing(tid, socket.uid, function(following) {
+	threadTools.isFollowing(tid, socket.uid, callback);
-		callback(following);
-	});
 };
 
 SocketTopics.follow = function(socket, tid, callback) {
-	if (socket.uid) {
+	if(!socket.uid) {
-		threadTools.toggleFollow(tid, socket.uid, function(follow) {
+		return callback(new Error('not-logged-in'));
-			if (follow.status === 'ok') {
-				callback(follow);
-			}
-		});
-	} else {
-		callback({
-			status: 'error',
-			error: 'not-logged-in'
-		});
 	}
+
+
+	threadTools.toggleFollow(tid, socket.uid, callback);
 };
 
 SocketTopics.loadMore = function(socket, data, callback) {
+	if(!data || !data.tid) {
+		return callback(new Error('invalid data'));
+	}
+
 	var start = data.after,
 		end = start + 9;
 
 	topics.getTopicPosts(data.tid, start, end, socket.uid, function(err, posts) {
-		if(err) {
+		callback(err, {posts: posts});
-			return callback(err);
-
-		}
-		callback(null, {
-			posts: posts
-		});
 	});
 };
 
 SocketTopics.loadMoreRecentTopics = function(socket, data, callback) {
+	if(!data || !data.term) {
+		return callback(new Error('invalid data'));
+	}
+
 	var start = data.after,
 		end = start + 9;
 
-	topics.getLatestTopics(socket.uid, start, end, data.term, function(err, latestTopics) {
+	topics.getLatestTopics(socket.uid, start, end, data.term, callback);
-		if(err) {
-			return callback(err);
-		}
-
-		callback(null, latestTopics);
-	});
 };
 
 SocketTopics.loadMoreUnreadTopics = function(socket, data, callback) {
 	var start = data.after,
 		end = start + 9;
 
-	topics.getUnreadTopics(socket.uid, start, end, function(unreadTopics) {
+	topics.getUnreadTopics(socket.uid, start, end, callback);
-		callback(null, unreadTopics);
-	});
 };
 
 module.exports = SocketTopics;

src/threadTools.js

@@ -195,49 +195,40 @@ var winston = require('winston'),
 		});
 	}
 
-	ThreadTools.isFollowing = function(tid, current_user, callback) {
+	ThreadTools.isFollowing = function(tid, uid, callback) {
-		db.isSetMember('tid:' + tid + ':followers', current_user, function(err, following) {
+		db.isSetMember('tid:' + tid + ':followers', uid, callback);
-			callback(following);
-		});
 	}
 
-	ThreadTools.toggleFollow = function(tid, current_user, callback) {
+	ThreadTools.toggleFollow = function(tid, uid, callback) {
-		ThreadTools.isFollowing(tid, current_user, function(following) {
+		ThreadTools.isFollowing(tid, uid, function(err, following) {
-			if (!following) {
+			if(err) {
-				db.setAdd('tid:' + tid + ':followers', current_user, function(err, success) {
+				return callback(err);
-					if (callback) {
-						if (!err) {
-							callback({
-								status: 'ok',
-								follow: true
-							});
-						} else callback({
-							status: 'error'
-						});
-					}
-				});
-			} else {
-				db.setRemove('tid:' + tid + ':followers', current_user, function(err, success) {
-					if (callback) {
-						if (!err) {
-							callback({
-								status: 'ok',
-								follow: false
-							});
-						} else callback({
-							status: 'error'
-						});
-					}
-				});
 			}
+
+			db[following?'setRemove':'setAdd']('tid:' + tid + ':followers', uid, function(err, success) {
+				if (callback) {
+					if(err) {
+						return callback(err);
+					}
+
+					callback(null, !following);
+				}
+			});
 		});
 	}
 
 	ThreadTools.getFollowers = function(tid, callback) {
 		db.getSetMembers('tid:' + tid + ':followers', function(err, followers) {
-			callback(err, followers.map(function(follower) {
+			if(err) {
-				return parseInt(follower, 10);
+				return callback(err);
-			}));
+			}
+
+			if(followers) {
+				followers = followers.map(function(follower) {
+					return parseInt(follower, 10);
+				});
+			}
+			callback(null, followers);
 		});
 	}
 

src/topics.js

@@ -454,7 +454,7 @@ var async = require('async'),
 					}
 				});
 			}, function(tids) {
-				Topics.getTopicsByTids(tids, current_user, function(topicData) {
+				Topics.getTopicsByTids(tids, 0, current_user, function(err, topicData) {
 					latestTopics.topics = topicData;
 					callback(err, latestTopics);
 				});
@@ -476,8 +476,9 @@ var async = require('async'),
 			function(callback) {
 				db.getSortedSetRevRange('topics:recent', start, stop, function(err, tids) {
 
-					if (err)
+					if (err) {
 						return callback(err);
+					}
 
 					if (tids && !tids.length) {
 						done = true;
@@ -499,7 +500,7 @@ var async = require('async'),
 				});
 			},
 			function(err) {
-				callback({
+				callback(null, {
 					count: unreadTids.length
 				});
 			}
@@ -569,19 +570,22 @@ var async = require('async'),
 			'show_topic_button': 'hidden',
 			'show_markallread_button': 'show',
 			'no_topics_message': 'hidden',
-			'topic_row_size': 'col-md-12',
 			'topics': []
 		};
 
 		function noUnreadTopics() {
 			unreadTopics.no_topics_message = 'show';
 			unreadTopics.show_markallread_button = 'hidden';
-			callback(unreadTopics);
+			callback(null, unreadTopics);
 		}
 
 		function sendUnreadTopics(topicIds) {
 
-			Topics.getTopicsByTids(topicIds, uid, function(topicData) {
+			Topics.getTopicsByTids(topicIds, 0, uid, function(err, topicData) {
+				if(err) {
+					return callback(err);
+				}
+
 				unreadTopics.topics = topicData;
 				unreadTopics.nextStart = stop + 1;
 				if (!topicData || topicData.length === 0) {
@@ -591,13 +595,13 @@ var async = require('async'),
 					unreadTopics.show_markallread_button = 'hidden';
 				}
 
-				callback(unreadTopics);
+				callback(null, unreadTopics);
 			});
 		}
 
 		Topics.getUnreadTids(uid, start, stop, function(err, unreadTids) {
 			if (err) {
-				return callback([]);
+				return callback(err);
 			}
 
 			if (unreadTids.length) {
@@ -634,13 +638,12 @@ var async = require('async'),
 		});
 	};
 
-	Topics.getTopicsByTids = function(tids, current_user, callback, category_id) {
+	Topics.getTopicsByTids = function(tids, cid, current_user, callback) {
 
 		var retrieved_topics = [];
 
 		if (!Array.isArray(tids) || tids.length === 0) {
-			callback(retrieved_topics);
+			return callback(null, retrieved_topics);
-			return;
 		}
 
 		function getTopicInfo(topicData, callback) {
@@ -664,19 +667,19 @@ var async = require('async'),
 			// temporary. I don't think this call should belong here
 
 			function getPrivileges(next) {
-				categoryTools.privileges(category_id, current_user, function(err, user_privs) {
+				categoryTools.privileges(cid, current_user, next);
-					next(err, user_privs);
-				});
 			}
 
 			function getCategoryInfo(next) {
-				categories.getCategoryFields(topicData.cid, ['name', 'slug', 'icon'], function(err, categoryData) {
+				categories.getCategoryFields(topicData.cid, ['name', 'slug', 'icon'], next);
-					next(err, categoryData);
-				});
 			}
 
 			async.parallel([getUserInfo, hasReadTopic, getTeaserInfo, getPrivileges, getCategoryInfo], function(err, results) {
-				callback({
+				if(err) {
+					return callback(err);
+				}
+
+				callback(null, {
 					username: results[0].username,
 					userslug: results[0].userslug,
 					picture: results[0].picture,
@@ -694,13 +697,20 @@ var async = require('async'),
 			return !deleted || (deleted && topicInfo.privileges.view_deleted) || topicData.uid === current_user;
 		}
 
-		function loadTopic(tid, callback) {
+		function loadTopic(tid, next) {
 			Topics.getTopicData(tid, function(err, topicData) {
-				if (!topicData) {
+				if(err) {
-					return callback(null);
+					return next(err);
 				}
 
-				getTopicInfo(topicData, function(topicInfo) {
+				if (!topicData) {
+					return next();
+				}
+
+				getTopicInfo(topicData, function(err, topicInfo) {
+					if(err) {
+						return next(err);
+					}
 
 					topicData['pin-icon'] = parseInt(topicData.pinned, 10) === 1 ? 'fa-thumb-tack' : 'none';
 					topicData['lock-icon'] = parseInt(topicData.locked, 10) === 1 ? 'fa-lock' : 'none';
@@ -720,18 +730,17 @@ var async = require('async'),
 					topicData.teaser_pid = topicInfo.teaserInfo.pid;
 					topicData.teaser_timestamp = topicInfo.teaserInfo.timestamp ? (new Date(parseInt(topicInfo.teaserInfo.timestamp, 10)).toISOString()) : '';
 
-					if (isTopicVisible(topicData, topicInfo))
+					if (isTopicVisible(topicData, topicInfo)) {
 						retrieved_topics.push(topicData);
+					}
 
-					callback(null);
+					next(null);
 				});
 			});
 		}
 
 		async.eachSeries(tids, loadTopic, function(err) {
-			if (!err) {
+			callback(err, retrieved_topics);
-				callback(retrieved_topics);
-			}
 		});
 
 	}