Web/node/rss.js

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const {
Feed
} = require("feed");
const fs = require("fs");
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const converter = require("./showdown")(1);
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let folder = __dirname + "/../";
console.log("Refreshing feeds...");
createFeed(function (feed) {
fs.writeFile(folder + "feed.json", feed.json1(), function (_, _) {});
fs.writeFile(folder + "rss.xml", feed.rss2(), function (_, _) {});
fs.writeFile(folder + "atom.xml", feed.atom1(), function (_, _) {});
});
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function createFeed(callback) {
const feed = new Feed({
title: "Ellpeck's Blog",
description: "Occasionally I enjoy writing stuff. So here's some of the stuff I've written about gaming, programming and life.",
id: "https://ellpeck.de",
link: "https://ellpeck.de",
image: "https://ellpeck.de/res/logo.png",
favicon: "https://ellpeck.de/favicon.ico",
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language: "en",
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feedLinks: {
json: "https://ellpeck.de/feed.json",
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atom: "https://ellpeck.de/atom.xml",
rss: "https://ellpeck.de/rss.xml"
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},
author: {
name: "Ellpeck",
email: "me@ellpeck.de",
link: "https://ellpeck.de"
}
});
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fs.readFile(__dirname + "/../blog/src/posts.json", function (_, data) {
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let json = JSON.parse(data);
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for (let i = json.length - 1; i >= 0; i--) {
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let post = json[i];
let date = new Date(post.date);
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fs.readFile(__dirname + "/../blog/src/" + post.id + ".md", function (_, content) {
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let html = converter.makeHtml(content.toString());
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feed.addItem({
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title: post.name + (post.archived ? " (Archived)" : ""),
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link: "https://ellpeck.de/blog/" + post.id,
description: post.summary,
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content: html,
date: date,
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published: date,
category: [{
name: post.cat
}]
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});
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if (feed.categories.indexOf(post.cat) < 0)
feed.addCategory(post.cat);
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if (i == 0) {
callback(feed);
}
});
}
});
}