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updated getTopicWithPosts to use a start and end option, and fixed issue with RSS feed saving (issue #256)

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This commit is contained in:
Julian Lam
2013-09-03 13:11:21 -04:00
parent 9fae0d2505
commit 02a02fa64c
4 changed files with 15 additions and 11 deletions
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18
src/feed.js
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@@ -5,10 +5,13 @@
topics = require('./topics.js'),
fs = require('fs'),
rss = require('node-rss'),
winston = require('winston');
winston = require('winston'),
path = require('path');
function saveFeed(location, feed) {
fs.writeFile(location, rss.getFeedXML(feed), function (err) {
var savePath = path.join(__dirname, '../', location);
fs.writeFile(savePath, rss.getFeedXML(feed), function (err) {
if(err) {
winston.err(err);
}
@@ -21,18 +24,19 @@
feed_url,
description,
author,
xml_url,
xml_url,
{
'urn' : urn
}
);
);
}
Feed.updateTopic = function(tid, cid) {
winston.info('[RSS] Updating RSS feeds for topic ' + tid);
var cache_time_in_seconds = 60;
topics.getTopicWithPosts(tid, 0, function(err, topicData) {
topics.getTopicWithPosts(tid, 0, 0, -1, function(err, topicData) {
if (err) winston.error('Problem saving topic RSS feed', err.stack);
var location = '/topic/' + topicData.slug,
@@ -79,14 +83,14 @@
var urn = 'urn:' + cid;
var feed = createFeed(categoryData.category_name, '', location, xml_url, 'NodeBB', urn); // not exactly sure if author for a category should be site_title?
var title;
var topics = categoryData.topics;
for (var i = 0, ii = topics.length; i < ii; i++) {
urn = 'urn:' + cid + ':' + topics[i].tid;
title = topics[i].title + '. Posted on ' + (new Date(parseInt(topics[i].timestamp, 10)).toUTCString());
feed.addNewItem(
title,
location,

2
src/routes/api.js
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@@ -110,7 +110,7 @@ var user = require('./../user.js'),
app.get('/api/topic/:id/:slug?', function(req, res, next) {
var uid = (req.user) ? req.user.uid : 0;
topics.getTopicWithPosts(req.params.id, uid, function(err, data) {
topics.getTopicWithPosts(req.params.id, uid, 0, 10, function(err, data) {
if(data.deleted === '1' && data.expose_tools === 0) {
return res.json(404, {});
}

4
src/topics.js
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@@ -324,7 +324,7 @@ var RDB = require('./redis.js')
}
Topics.getTopicWithPosts = function(tid, current_user, callback) {
Topics.getTopicWithPosts = function(tid, current_user, start, end, callback) {
threadTools.exists(tid, function(exists) {
if (!exists)
return callback(new Error('Topic tid \'' + tid + '\' not found'));
@@ -338,7 +338,7 @@ var RDB = require('./redis.js')
}
function getTopicPosts(next) {
Topics.getTopicPosts(tid, 0, 10, current_user, function(topicPosts, privileges) {
Topics.getTopicPosts(tid, start, end, current_user, function(topicPosts, privileges) {
next(null, topicPosts);
});
}

2
src/webserver.js
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@@ -225,7 +225,7 @@ var express = require('express'),
async.waterfall([
function(next) {
topics.getTopicWithPosts(tid, ((req.user) ? req.user.uid : 0), function(err, topicData) {
topics.getTopicWithPosts(tid, ((req.user) ? req.user.uid : 0), 0, -1, function(err, topicData) {
if(topicData) {
if(topicData.deleted === '1' && topicData.expose_tools === 0)
return next(new Error('Topic deleted'), null);