closes #3311

install/data/defaults.json

@@ -24,5 +24,6 @@
     "maximumProfileImageSize": 256,
     "profileImageDimension": 128,
     "requireEmailConfirmation": 0,
-    "profile:allowProfileImageUploads": 1
+    "profile:allowProfileImageUploads": 1,
+    "teaserPost": "last"
 }

src/categories/recentreplies.js

@@ -5,6 +5,7 @@ var async = require('async'),
 	winston = require('winston'),
 	_ = require('underscore'),
 
+	meta = require('../meta'),
 	db = require('../database'),
 	posts = require('../posts'),
 	topics = require('../topics'),
@@ -48,7 +49,11 @@ module.exports = function(Categories) {
 				privileges.posts.filter('read', pids, uid, next);
 			},
 			function(pids, next) {
-				posts.getPostSummaryByPids(pids, uid, {stripTags: true}, next);
+				if (meta.config.teaserPost === 'first') {
+					getMainPosts(pids, uid, next);
+				} else {
+					posts.getPostSummaryByPids(pids, uid, {stripTags: true}, next);
+				}
 			},
 			function(posts, next) {
 				categoryData.forEach(function(category) {
@@ -59,10 +64,33 @@ module.exports = function(Categories) {
 		], callback);
 	};
 
+	function getMainPosts(pids, uid, callback) {
+		async.waterfall([
+			function(next) {
+				var keys = pids.map(function(pid) {
+					return 'post:' + pid;
+				});
+				db.getObjectsFields(keys, ['tid'], next);
+			},
+			function(posts, next) {
+				var keys = posts.map(function(post) {
+					return 'topic:' + post.tid;
+				});
+				db.getObjectsFields(keys, ['mainPid'], next);
+			},
+			function(topics, next) {
+				var mainPids = topics.map(function(topic) {
+					return topic.mainPid;
+				});
+				posts.getPostSummaryByPids(mainPids, uid, {stripTags: true}, next);
+			}
+		], callback);
+	}
+
 	function assignPostsToCategory(category, posts) {
 		category.posts = posts.filter(function(post) {
-			return post.category && (parseInt(post.category.cid, 10) === parseInt(category.cid, 10)
-				|| parseInt(post.category.parentCid, 10) === parseInt(category.cid, 10));
+			return post.category && (parseInt(post.category.cid, 10) === parseInt(category.cid, 10) ||
+				parseInt(post.category.parentCid, 10) === parseInt(category.cid, 10));
 		}).sort(function(a, b) {
 			return b.timestamp - a.timestamp;
 		}).slice(0, parseInt(category.numRecentReplies, 10));

src/threadTools.js

@@ -125,25 +125,31 @@ var async = require('async'),
 	};
 
 	function togglePin(tid, uid, pin, callback) {
-		topics.getTopicFields(tid, ['cid', 'lastposttime'], function(err, topicData) {
-			if (err) {
-				return callback(err);
-			}
-
-			topics.setTopicField(tid, 'pinned', pin ? 1 : 0);
-			db.sortedSetAdd('cid:' + topicData.cid + ':tids', pin ? Math.pow(2, 53) : topicData.lastposttime, tid);
-
-			var data = {
-				tid: tid,
-				isPinned: pin,
-				uid: uid,
-				cid: topicData.cid
-			};
+		var topicData;
+		async.waterfall([
+			function(next) {
+				topics.getTopicFields(tid, ['cid', 'lastposttime'], next);
+			},
+			function(_topicData, next) {
+				topicData = _topicData;
+				async.parallel([
+					async.apply(topics.setTopicField, tid, 'pinned', pin ? 1 : 0),
+					async.apply(db.sortedSetAdd, 'cid:' + topicData.cid + ':tids', pin ? Math.pow(2, 53) : topicData.lastposttime, tid)
+				], next);
+			},
+			function(results, next) {
+				var data = {
+					tid: tid,
+					isPinned: pin,
+					uid: uid,
+					cid: topicData.cid
+				};
 
-			plugins.fireHook('action:topic.pin', data);
+				plugins.fireHook('action:topic.pin', data);
 
-			callback(null, data);
-		});
+				next(null, data);
+			}
+		], callback);
 	}
 
 	ThreadTools.move = function(tid, cid, uid, callback) {

src/topics/teaser.js

@@ -5,6 +5,7 @@
 var async = require('async'),
 	S = require('string'),
 
+	meta = require('../meta'),
 	db = require('../database'),
 	user = require('../user'),
 	posts = require('../posts'),
@@ -24,8 +25,12 @@ module.exports = function(Topics) {
 
 		topics.forEach(function(topic) {
 			counts.push(topic && (parseInt(topic.postcount, 10) || 0));
-			if (topic && topic.teaserPid) {
-				teaserPids.push(topic.teaserPid);
+			if (topic) {
+				if (meta.config.teaserPost === 'first') {
+					teaserPids.push(topic.mainPid);
+				} else {
+					teaserPids.push(topic.teaserPid);
+				}
 			}
 		});
 
@@ -65,7 +70,7 @@ module.exports = function(Topics) {
 							return null;
 						}
 						if (tidToPost[topic.tid]) {
-							tidToPost[topic.tid].index = counts[index];
+							tidToPost[topic.tid].index = meta.config.teaserPost === 'first' ? 1 : counts[index];
 							if (tidToPost[topic.tid].content) {
 								var s = S(tidToPost[topic.tid].content);
 								tidToPost[topic.tid].content = s.stripTags.apply(s, utils.stripTags).s;

src/views/admin/settings/post.tpl

@@ -66,6 +66,22 @@
 	</div>
 </div>
 
+<div class="panel panel-default">
+	<div class="panel-heading">Teaser Settings</div>
+	<div class="panel-body">
+		<form>
+			<div class="form-group">
+				<label>Teaser Post</label>
+				<select class="form-control" data-field="teaserPost">
+					<option value="last">Last</option>
+					<option value="first">First</option>
+				</select>
+			</div>
+		</form>
+	</div>
+</div>
+
+
 <div class="panel panel-default">
 	<div class="panel-heading">Signature Settings</div>
 	<div class="panel-body">