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removed atom-writer (and xml-writer) in favour of node-rss which seems to be better. updated feed.js

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psychobunny
2013-06-04 13:21:08 -04:00
parent f1f86b1d4f
commit 3476be6233
2 changed files with 52 additions and 42 deletions
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5
package.json
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@@ -2,7 +2,7 @@
"author": "psychobunny <andrew@designcreateplay.com>, julianlam <julian@designcreateplay.com>, barisusakli <baris@designcreateplay.com>",
"name": "NodeBB",
"description": "NodeBB Forum",
"version": "0.1",
"version": "0.0.1",
"homepage": "http://www.nodebb.org",
"repository": {
"url": "https://github.com/designcreateplay/NodeBB/"
@@ -29,8 +29,7 @@
"node-gyp": "0.9.5",
"async": "0.2.8",
"node-imagemagick": "0.1.8",
"atom-writer": "1.0.3",
"xml-writer": "1.2.4"
"node-rss": "1.0.1"
},
"devDependencies": {},
"optionalDependencies": {},

89
src/feed.js
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@@ -3,43 +3,33 @@
schema = require('./schema.js'),
posts = require('./posts.js'),
topics = require('./topics.js'),
fs = require('fs');
fs = require('fs'),
rss = require('node-rss');
function saveFeed(location, feed, xml) {
feed.endEntry();
fs.writeFile(location, xml.toString(), function (err) {
function saveFeed(location, feed) {
console.log(rss.getFeedXML(feed));
console.log('derp');
fs.writeFile(location, rss.getFeedXML(feed), function (err) {
if (err) throw err;
});
}
function createFeed(xml, urn, title, feed_url, author) {
var ATOMWriter = require('atom-writer'),
feed = new ATOMWriter(xml);
return feed
.startFeed(urn)
.writeStartIndex(1)
.writeItemsPerPage(20)
.writeTotalResults(20)
.writeTitle(title)
.writeLink(feed_url, 'application/atom+xml', 'self');
function createFeed(title, description, feed_url, xml_url, author, urn) {
return rss.createNewFeed(
title,
feed_url,
description,
author,
xml_url,
{
'urn' : urn
}
);
}
function createEntry(feed, urn, title, content, url, author) {
return feed
.startEntry(urn)
.writeTitle(title)
.writeLink(url, 'text/html')
.writeContent(content, 'text', 'en')
.writeAuthorRAW(author)
.endEntry();
}
Feed.updateTopic = function(tid, cid) {
return;
var cache_time_in_seconds = 60, //todo. don't rewrite xml every time something is posted.
XMLWriter = require('xml-writer');
xml = new XMLWriter(true);
var cache_time_in_seconds = 60;
function getTopicData(next) {
topics.getTopicById(tid, 0, function(topicData) {
@@ -58,43 +48,64 @@
var topicData = results[0],
postsData = results[1].postData,
userData = results[1].userData,
url = '/topic/' + topicData.slug;
location = '/topic/' + topicData.slug,
xml_url = '/topic/' + tid + '.rss';
var post = topicData.main_posts[0];
var urn = 'urn:' + cid + ':' + tid;
var feed = createFeed(xml, urn, topicData.topic_name, url, post.username);
var feed = createFeed(topicData.topic_name, '', location, xml_url, post.username, urn);
var title;
for (var i = 0, ii = postsData.pid.length; i < ii; i++) {
urn = 'urn:' + cid + ':' + tid + ':' + postsData.pid[i];
title = 'Reply to ' + topicData.topic_name + ' on ' + (new Date(parseInt(postsData.timestamp[i], 10)).toUTCString());
feed = createEntry(feed, urn, title, postsData.content[i], url, userData[postsData.uid[i]].username);
feed.addNewItem(
title,
location,
postsData.timestamp[i],
postsData.content[i],
{
'urn' : urn,
'username' : userData[postsData.uid[i]].username
}
);
}
saveFeed('feeds/topics/' + tid + '.rss', feed, xml);
saveFeed('feeds/topics/' + tid + '.rss', feed);
});
};
Feed.updateCategory = function(cid) {
var XMLWriter = require('xml-writer');
xml = new XMLWriter(true);
categories.getCategoryById(cid, 0, function(categoryData) {
var url = '/category/' + categoryData.category_id + '/' + categoryData.category_name;
var location = '/category/' + categoryData.category_id + '/' + categoryData.category_name,
xml_url = '/category' + cid + '.rss';
var urn = 'urn:' + cid;
var feed = createFeed(xml, urn, categoryData.category_name, url, 'NodeBB'); // not exactly sure if author for a category should be site_title?
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 = createEntry(feed, urn, title, topics[i].teaser_text, url, topics[i].username);
feed.addNewItem(
title,
location,
topics[i].timestamp,
topics[i].teaser_text,
{
'urn' : urn,
'username' : topics[i].username
}
);
}
saveFeed('feeds/categories/' + cid + '.rss', feed, xml);
saveFeed('feeds/categories/' + cid + '.rss', feed);
});
};