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@ -23,6 +23,50 @@ var async = require('async'),
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(function(Topics) {
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Topics.create = function(uid, title, cid, callback) {
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db.incrObjectField('global', 'nextTid', function(err, tid) {
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if(err) {
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return callback(err);
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}
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db.setAdd('topics:tid', tid);
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var slug = tid + '/' + utils.slugify(title),
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timestamp = Date.now();
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db.setObject('topic:' + tid, {
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'tid': tid,
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'uid': uid,
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'cid': cid,
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'title': title,
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'slug': slug,
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'timestamp': timestamp,
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'lastposttime': 0,
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'postcount': 0,
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'viewcount': 0,
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'locked': 0,
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'deleted': 0,
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'pinned': 0
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}, function(err) {
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if(err) {
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return callback(err);
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}
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db.searchIndex('topic', title, tid);
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user.addTopicIdToUser(uid, tid);
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// in future it may be possible to add topics to several categories, so leaving the door open here.
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db.sortedSetAdd('categories:' + cid + ':tid', timestamp, tid);
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db.incrObjectField('category:' + cid, 'topic_count');
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db.incrObjectField('global', 'topicCount');
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feed.updateCategory(cid);
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callback(null, tid);
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});
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});
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};
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Topics.post = function(uid, title, content, cid, callback) {
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categoryTools.privileges(cid, uid, function(err, privileges) {
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@ -61,41 +105,11 @@ var async = require('async'),
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return callback(new Error('too-many-posts'), null);
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}
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db.incrObjectField('global', 'nextTid', function(err, tid) {
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Topics.create(uid, title, cid, function(err, tid) {
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if(err) {
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return callback(err);
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}
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db.setAdd('topics:tid', tid);
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var slug = tid + '/' + utils.slugify(title);
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var timestamp = Date.now();
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db.setObject('topic:' + tid, {
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'tid': tid,
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'uid': uid,
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'cid': cid,
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'title': title,
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'slug': slug,
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'timestamp': timestamp,
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'lastposttime': 0,
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'postcount': 0,
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'viewcount': 0,
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'locked': 0,
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'deleted': 0,
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'pinned': 0
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});
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db.searchIndex('topic', title, tid);
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user.addTopicIdToUser(uid, tid);
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// in future it may be possible to add topics to several categories, so leaving the door open here.
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db.sortedSetAdd('categories:' + cid + ':tid', timestamp, tid);
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db.incrObjectField('category:' + cid, 'topic_count');
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db.incrObjectField('global', 'topicCount');
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feed.updateCategory(cid);
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Topics.reply(tid, uid, content, function(err, postData) {
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if(err) {
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return callback(err, null);
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@ -184,6 +198,40 @@ var async = require('async'),
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});
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}
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Topics.createTopicFromPost = function(pid, callback) {
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posts.getPostData(pid, function(err, postData) {
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if(err) {
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return callback(err);
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}
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posts.getCidByPid(pid, function(err, cid) {
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if(err) {
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return callback(err);
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}
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// TODO : title should be given by client
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var title = postData.content.substr(0, 20);
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Topics.create(postData.uid, title, cid, function(err, tid) {
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if(err) {
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return callback(err);
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}
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Topics.removePostFromTopic(postData.tid, postData.pid);
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Topics.decreasePostCount(postData.tid);
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posts.setPostField(pid, 'tid', tid);
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Topics.onNewPostMade(tid, postData.pid, postData.timestamp);
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Topics.getTopicData(tid, function(err, topicData) {
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callback(err, topicData);
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});
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});
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});
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});
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}
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Topics.getTopicData = function(tid, callback) {
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db.getObject('topic:' + tid, function(err, data) {
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if(err) {
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@ -916,6 +964,10 @@ var async = require('async'),
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db.incrObjectField('topic:' + tid, 'postcount', callback);
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}
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Topics.decreasePostCount = function(tid, callback) {
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db.decrObjectField('topic:' + tid, 'postcount', callback);
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}
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Topics.increaseViewCount = function(tid, callback) {
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db.incrObjectField('topic:' + tid, 'viewcount', callback);
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}
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@ -944,6 +996,10 @@ var async = require('async'),
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db.listAppend('tid:' + tid + ':posts', pid);
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}
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Topics.removePostFromTopic = function(tid, pid) {
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db.listRemoveAll('tid:' + tid + ':posts', pid);
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}
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Topics.getPids = function(tid, callback) {
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db.getListRange('tid:' + tid + ':posts', 0, -1, callback);
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}
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