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use getPostsFromSet for recent replies

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This commit is contained in:
barisusakli
2014-11-19 11:02:28 -05:00
parent 04afe7dc4b
commit 21459fff84
4 changed files with 23 additions and 32 deletions
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15
src/categories/recentreplies.js
View File

@@ -13,21 +13,12 @@ var async = require('async'),
module.exports = function(Categories) {
Categories.getRecentReplies = function(cid, uid, count, callback) {
if(!parseInt(count, 10)) {
if (!parseInt(count, 10)) {
return callback(null, []);
}
db.getSortedSetRevRange('cid:' + cid + ':pids', 0, count - 1, function(err, pids) {
if (err || !Array.isArray(pids) || !pids.length) {
return callback(err, []);
}
async.waterfall([
async.apply(privileges.posts.filter, 'read', pids, uid),
function(pids, next) {
posts.getPostSummaryByPids(pids, uid, {stripTags: true}, next);
}
], callback);
posts.getPostsFromSet('cid:' + cid + ':pids', uid, 0, count - 1, function(err, data) {
callback(err, data ? data.posts : []);
});
};

18
src/posts.js
View File

@@ -8,6 +8,7 @@ var async = require('async'),
user = require('./user'),
topics = require('./topics'),
postTools = require('./postTools'),
privileges = require('./privileges'),
plugins = require('./plugins');
(function(Posts) {
@@ -85,6 +86,23 @@ var async = require('async'),
});
};
Posts.getPostsFromSet = function(set, uid, start, end, callback) {
async.waterfall([
function(next) {
db.getSortedSetRevRange(set, start, end, next);
},
function(pids, next) {
privileges.posts.filter('read', pids, uid, next);
},
function(pids, next) {
Posts.getPostSummaryByPids(pids, uid, {stripTags: false}, next);
},
function(posts, next) {
next(null, {posts: posts, nextStart: end + 1});
}
], callback);
};
Posts.getPostData = function(pid, callback) {
db.getObject('post:' + pid, function(err, data) {
if(err) {

20
src/posts/user.js
View File

@@ -8,8 +8,7 @@ var async = require('async'),
meta = require('../meta'),
websockets = require('../socket.io'),
postTools = require('../postTools'),
plugins = require('../plugins'),
privileges = require('../privileges');
plugins = require('../plugins')
module.exports = function(Posts) {
@@ -105,21 +104,4 @@ module.exports = function(Posts) {
user.isModerator(uid, cids, callback);
});
};
Posts.getPostsFromSet = function(set, uid, start, end, callback) {
async.waterfall([
function(next) {
db.getSortedSetRevRange(set, start, end, next);
},
function(pids, next) {
privileges.posts.filter('read', pids, uid, next);
},
function(pids, next) {
Posts.getPostSummaryByPids(pids, uid, {stripTags: false}, next);
},
function(posts, next) {
next(null, {posts: posts, nextStart: end + 1});
}
], callback);
};
};