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closed #160

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new build_title function to be called via socket

also added categories.getCategoryField and refactored all calls to
getTopicField to be error-first
This commit is contained in:
Julian Lam
2013-08-11 16:12:20 -04:00
parent 04d94a7462
commit e8f1d645fe
9 changed files with 76 additions and 35 deletions
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4
public/src/ajaxify.js
View File

@@ -78,6 +78,10 @@ var ajaxify = {};
}, url, template);
socket.emit('api:meta.buildTitle', url, function(title) {
document.title = title;
});
return true;
}

4
src/categories.js
View File

@@ -240,6 +240,10 @@ var RDB = require('./redis.js'),
});
}
Categories.getCategoryField = function(cid, field, callback) {
RDB.hget('category:' + cid, field, callback);
}
Categories.getCategoryFields = function(cid, fields, callback) {
RDB.hmgetObject('category:' + cid, fields, function(err, data) {
if(err === null)

48
src/meta.js
View File

@@ -60,17 +60,49 @@ var utils = require('./../public/src/utils.js'),
}
}
Meta.build_title = function(title, current_user, callback) {
var user = require('./user');
Meta.title = {
build: function(urlFragment, current_user, callback) {
var self = this,
user = require('./user');
if (!title) title = global.config.title || 'NodeBB';
else title += ' | ' + global.config.title || 'NodeBB';
async.parallel({
title: function(next) {
self.parseFragment(urlFragment, next);
},
notifCount: function(next) {
user.notifications.getUnreadCount(current_user, next);
}
}, function(err, values) {
var title;
// Grab the number of unread notifications
user.notifications.getUnreadCount(current_user, function(err, count) {
if (!err && count > 0) title = '(' + count + ') ' + title;
if (err) title = global.config.title || 'NodeBB';
else title = (values.notifCount > 0 ? '(' + values.notifCount + ') ' : '') + (values.title ? values.title + ' | ' : '') + global.config.title || 'NodeBB';
callback(err, title);
callback(null, title);
});
},
parseFragment: function(urlFragment, callback) {
if (urlFragment === '') {
callback(null, 'Index');
} else if (urlFragment === 'recent') {
callback(null, 'Recent Topics');
} else if (urlFragment === 'unread') {
callback(null, 'Unread Topics');
} else if (urlFragment === 'users') {
callback(null, 'Registered Users');
} else if (/^category\/\d+\/?/.test(urlFragment)) {
var cid = urlFragment.match(/category\/(\d+)/)[1];
require('./categories').getCategoryField(cid, 'name', function(err, name) {
callback(null, name);
});
} else if (/^topic\/\d+\/?/.test(urlFragment)) {
var tid = urlFragment.match(/topic\/(\d+)/)[1];
require('./topics').getTopicField(tid, 'title', function(err, title) {
callback(null, title);
});
} else callback(null);
}
}
}(exports));

6
src/posts.js
View File

@@ -64,7 +64,7 @@ var RDB = require('./redis.js'),
}
Posts.addUserInfoToPost(postData, function() {
topics.getTopicField(postData.tid, 'slug', function(topicSlug) {
topics.getTopicField(postData.tid, 'slug', function(err, topicSlug) {
if(postData.content)
postData.content = utils.strip_tags(postTools.markdownToHTML(postData.content));
@@ -158,7 +158,7 @@ var RDB = require('./redis.js'),
Posts.get_cid_by_pid = function(pid, callback) {
Posts.getPostField(pid, 'tid', function(tid) {
if (tid) {
topics.getTopicField(tid, 'cid', function(cid) {
topics.getTopicField(tid, 'cid', function(err, cid) {
if (cid) {
callback(cid);
} else {
@@ -278,7 +278,7 @@ var RDB = require('./redis.js'),
RDB.incr('totalpostcount');
topics.getTopicField(tid, 'cid', function(cid) {
topics.getTopicField(tid, 'cid', function(err, cid) {
RDB.handle(err);
feed.updateTopic(tid, cid);

8
src/threadTools.js
View File

@@ -21,7 +21,7 @@ var RDB = require('./redis.js'),
//todo: break early if one condition is true
function getCategoryPrivileges(next) {
topics.getTopicField(tid, 'cid', function(cid) {
topics.getTopicField(tid, 'cid', function(err, cid) {
categories.privileges(cid, uid, function(privileges) {
next(null, privileges);
});
@@ -121,7 +121,7 @@ var RDB = require('./redis.js'),
});
}
topics.getTopicField(tid, 'title', function(title) {
topics.getTopicField(tid, 'title', function(err, title) {
topicSearch.index(title, tid);
});
}
@@ -133,7 +133,7 @@ var RDB = require('./redis.js'),
if (privileges.editable) {
topics.setTopicField(tid, 'pinned', 1);
topics.getTopicField(tid, 'cid', function(cid) {
topics.getTopicField(tid, 'cid', function(err, cid) {
RDB.zadd('categories:' + cid + ':tid', Math.pow(2,53), tid);
});
@@ -258,7 +258,7 @@ var RDB = require('./redis.js'),
async.parallel([
function(next) {
topics.getTopicField(tid, 'title', function(title) {
topics.getTopicField(tid, 'title', function(err, title) {
topics.getTeaser(tid, function(err, teaser) {
if (!err) {
notifications.create(teaser.username + ' has posted a reply to: "' + title + '"', null, '/topic/' + tid, 'topic:' + tid, function(nid) {

15
src/topics.js
View File

@@ -89,7 +89,7 @@ marked.setOptions({
}
Topics.getCategoryData = function(tid, callback) {
Topics.getTopicField(tid, 'cid', function(cid) {
Topics.getTopicField(tid, 'cid', function(err, cid) {
categories.getCategoryData(cid, callback);
});
}
@@ -436,7 +436,7 @@ marked.setOptions({
Topics.getTitleByPid = function(pid, callback) {
posts.getPostField(pid, 'tid', function(tid) {
Topics.getTopicField(tid, 'title', function(title) {
Topics.getTopicField(tid, 'title', function(err, title) {
callback(title);
});
});
@@ -450,7 +450,7 @@ marked.setOptions({
RDB.sadd(schema.topics(tid).read_by_uid, uid);
Topics.getTopicField(tid, 'cid', function(cid) {
Topics.getTopicField(tid, 'cid', function(err, cid) {
categories.isTopicsRead(cid, uid, function(read) {
if(read) {
@@ -628,12 +628,7 @@ marked.setOptions({
};
Topics.getTopicField = function(tid, field, callback) {
RDB.hget('topic:' + tid, field, function(err, data) {
if(err === null)
callback(data);
else
console.log(err);
});
RDB.hget('topic:' + tid, field, callback);
}
Topics.getTopicFields = function(tid, fields, callback) {
@@ -656,7 +651,7 @@ marked.setOptions({
}
Topics.isLocked = function(tid, callback) {
Topics.getTopicField(tid, 'locked', function(locked) {
Topics.getTopicField(tid, 'locked', function(err, locked) {
callback(locked);
});
}

2
src/user.js
View File

@@ -566,7 +566,7 @@ var utils = require('./../public/src/utils.js'),
User.sendPostNotificationToFollowers = function(uid, tid, pid) {
User.getUserField(uid, 'username', function(username) {
RDB.smembers('followers:' + uid, function(err, followers) {
topics.getTopicField(tid, 'slug', function(slug) {
topics.getTopicField(tid, 'slug', function(err, slug) {
var message = username + ' made a new post';
notifications.create(message, 5, global.nconf.get('url') + 'topic/' + slug + '#' + pid, 'notification_'+ Date.now(), function(nid) {

12
src/webserver.js
View File

@@ -42,16 +42,19 @@ var express = require('express'),
templateValues = {
cssSrc: global.config['theme:src'] || global.nconf.get('relative_path') + '/vendor/bootstrap/css/bootstrap.min.css',
title: global.config['title'] || 'NodeBB',
browserTitle: global.config['title'] || 'NodeBB',
csrf: options.res.locals.csrf_token,
relative_path: global.nconf.get('relative_path'),
meta_tags: metaString
};
meta.build_title(options.title, (options.req.user ? options.req.user.uid : 0), function(err, title) {
if (!err) templateValues.browserTitle = title;
// meta.build_title(options.title, (options.req.user ? options.req.user.uid : 0), function(err, title) {
// if (!err) templateValues.browserTitle = title;
// callback(null, templates['header'].parse(templateValues));
// });
callback(null, templates['header'].parse(templateValues));
});
};
// Middlewares
@@ -236,7 +239,6 @@ var express = require('express'),
app.build_header({
req: req,
res: res,
title: topicData.topic_name,
metaTags: [
{ name: "title", content: topicData.topic_name },
{ property: 'og:title', content: topicData.topic_name + ' | ' + (global.config.title || 'NodeBB') },
@@ -292,7 +294,6 @@ var express = require('express'),
app.build_header({
req: req,
res: res,
title: categoryData.category_name,
metaTags: [
{ name: 'title', content: categoryData.category_name },
{ name: 'description', content: categoryData.category_description },
@@ -400,7 +401,6 @@ var express = require('express'),
}
});
});
});
}(WebServer));

6
src/websockets.js
View File

@@ -712,6 +712,12 @@ var SocketIO = require('socket.io').listen(global.server, { log:false }),
socket.emit('api:admin.plugins.toggle', status);
});
});
socket.on('api:meta.buildTitle', function(text, callback) {
meta.title.build(text, uid, function(err, title) {
callback(title);
});
});
});
}(SocketIO));