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16 changed files with 2268 additions and 717 deletions
|
|
@ -1,32 +0,0 @@
|
|||
on:
|
||||
push:
|
||||
branches:
|
||||
- main
|
||||
schedule:
|
||||
- cron: '0 * * * *' # every hour
|
||||
jobs:
|
||||
deploy:
|
||||
runs-on: ubuntu-latest
|
||||
container:
|
||||
volumes:
|
||||
- /var/www/bubo:/var/www/bubo
|
||||
steps:
|
||||
- uses: actions/checkout@v4
|
||||
|
||||
- name: Install dependencies
|
||||
run: npm install
|
||||
|
||||
- name: Install rsync
|
||||
run: apt-get update && apt-get install -y rsync
|
||||
|
||||
- name: Build Bubo
|
||||
run: npm run build
|
||||
|
||||
- name: List built files
|
||||
run: ls -la ./output/
|
||||
|
||||
- name: Deploy to web root
|
||||
run: |
|
||||
rsync -avz --delete --exclude='.git' --exclude='.forgejo' \
|
||||
./output/ /var/www/bubo/
|
||||
chmod -R 755 /var/www/bubo
|
||||
12
.github/FUNDING.yml
vendored
Normal file
12
.github/FUNDING.yml
vendored
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
# These are supported funding model platforms
|
||||
|
||||
github: georgemandis
|
||||
patreon: georgemandis
|
||||
open_collective: # Replace with a single Open Collective username
|
||||
ko_fi: # Replace with a single Ko-fi username
|
||||
tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
|
||||
community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
|
||||
liberapay: # Replace with a single Liberapay username
|
||||
issuehunt: # Replace with a single IssueHunt username
|
||||
otechie: # Replace with a single Otechie username
|
||||
custom: https://george.mand.is/sponsor
|
||||
36
.github/workflows/publish.yml--example
vendored
Normal file
36
.github/workflows/publish.yml--example
vendored
Normal file
|
|
@ -0,0 +1,36 @@
|
|||
name: Publish with GitHub Actions
|
||||
|
||||
# Uncommen the "on" block below to use
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
schedule:
|
||||
# Run this script every 15 minutes
|
||||
- cron: '*/15 * * * *'
|
||||
|
||||
jobs:
|
||||
build:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: Checkout master branch
|
||||
uses: actions/checkout@v2
|
||||
with:
|
||||
ref: master
|
||||
- name: Setup Node.js and install dependencies
|
||||
uses: actions/setup-node@v1
|
||||
with:
|
||||
node-version: 11.4.0
|
||||
- run: npm install
|
||||
- name: Run build and parse RSS feeds
|
||||
- run: npm run build --if-present
|
||||
- name: Commit latest build to ./output folder
|
||||
uses: github-actions-x/commit@v2.3
|
||||
with:
|
||||
github-token: ${{ secrets.GITHUB_TOKEN }}
|
||||
push-branch: 'master'
|
||||
commit-message: 'Published latest changes to RSS feeds'
|
||||
force-add: 'true'
|
||||
files: output/*
|
||||
name: GitHub Action Bubo Bot
|
||||
email: action@github.com
|
||||
5
.gitignore
vendored
5
.gitignore
vendored
|
|
@ -1,4 +1 @@
|
|||
node_modules/*
|
||||
output/index.html
|
||||
cache.json
|
||||
data.json
|
||||
node_modules/*
|
||||
|
|
@ -1 +0,0 @@
|
|||
v18.15.0
|
||||
86
README.md
86
README.md
|
|
@ -1,37 +1,73 @@
|
|||
# 🦉 Bubo Reader (Fork)
|
||||
# 🦉 Bubo Reader
|
||||
|
||||
|
||||
Bubo Reader is a somewhat irrationally minimalist <acronym title="Really Simple Syndication">RSS</acronym> and <acronym title="JavaScript Object Notation">JSON</acronym> feed reader you can deploy on [Netlify](https://netlify.com) in a few steps or [Glitch](https://glitch.com) in even fewer steps! The goal of the project is to generate a webpage that shows a list of links from a collection of feeds organized by category and website. That's it.
|
||||
|
||||
[Demo Site](https://kevinfiol.com/rss-reader/)
|
||||
It is named after this [silly robot owl](https://www.youtube.com/watch?v=MYSeCfo9-NI) from Clash of the Titans (1981).
|
||||
|
||||
This is a personal fork of the excellent [Bubo Reader](https://github.com/georgemandis/bubo-rss) by George Mandis. I've made several opinionated changes to the setup, including replacing dependencies with more compact alternatives. Please see below for deployment instructions.
|
||||
You can read more about how this project came about in my blog post '[Introducing Bubo RSS: An Absurdly Minimalist RSS Feed Reader](https://george.mand.is/2019/11/introducing-bubo-rss-an-absurdly-minimalist-rss-feed-reader/)'
|
||||
|
||||
Original blogpost: [Introducing Bubo RSS: An Absurdly Minimalist RSS Feed Reader](https://george.mand.is/2019/11/introducing-bubo-rss-an-absurdly-minimalist-rss-feed-reader/)
|
||||
## Getting Started
|
||||
|
||||
Blogpost about my fork: [A minimal RSS Feed Reader](https://kevinfiol.com/blog/a-minimal-rss-feed-reader/)
|
||||
How to deploy Bubo Reader in a few easy steps with Netlify or Glitch:
|
||||
|
||||
Some changes I made:
|
||||
### Deploying to Glitch
|
||||
|
||||
* Replace `nunjucks` with template strings (less dependencies for shorter build times)
|
||||
* Replace `node-fetch` with Node's native `fetch`
|
||||
* Many styling changes, including using the `:target` CSS selector to switch between groups (inspired by https://john-doe.neocities.org/)
|
||||
* The build script now sorts the feeds in each group by which one has the latest updates (this greatly improves the experience, imo)
|
||||
* An "All Articles" view
|
||||
* Privacy-redirect support via config file
|
||||
* Dark mode via `@media (prefers-color-scheme: dark)`
|
||||
The quickest way is to remix the project on Glitch:
|
||||
[https://glitch.com/edit/#!/bubo-rss](https://glitch.com/edit/#!/bubo-rss)
|
||||
|
||||
## How to build
|
||||
Just changed some feeds in `./src/feeds.json` file and you're set! If you'd like to modify the style or the template you can changed `./output/style.css` file or the `./src/template.html` file respectively.
|
||||
|
||||
Node `>=18.x` required.
|
||||
There is also a special `glitch` branch you can clone if you prefer:
|
||||
[https://github.com/georgemandis/bubo-rss/tree/glitch](https://github.com/georgemandis/bubo-rss/tree/glitch)
|
||||
|
||||
```shell
|
||||
npm install
|
||||
npm run build
|
||||
```
|
||||
The only difference between this branch and `master` is that it spins up a server using [Express](https://expressjs.com/) to serve your `./output/index.html` file on Glitch. Everything else is the same.
|
||||
|
||||
## How to host on Github Pages
|
||||
### Deploying to Netlify
|
||||
|
||||
1. Fork this repo!
|
||||
2. Enable [Github Pages](https://pages.github.com/) for your repo (either as a project site, or user site)
|
||||
3. Configure `.github/workflows/build.yml` to your liking
|
||||
* Uncomment the `schedule` section to enable scheduled builds
|
||||
- [Fork the repository](https://github.com/georgemandis/bubo-rss/fork)
|
||||
- From your forked repository go to and edcit `src/feeds.json` to manage your feeds and categories
|
||||
- [Create a new site](https://app.netlify.com/start) on Netlify from GitHub
|
||||
|
||||
The deploy settings should automatically import from the `netlify.toml` file. All you'll need to do is confirm and you're ready to go!
|
||||
|
||||
### Keeping Feeds Updated
|
||||
|
||||
#### Using Netlify Webhooks
|
||||
|
||||
To keep your feeds up to date you'll want to [setup a Build Hook](https://www.netlify.com/docs/webhooks/#incoming-webhooks) for your Netlify site and use another service to ping it every so often to trigger a rebuild. I'd suggest looking into:
|
||||
|
||||
- [IFTTT](https://ifttt.com/)
|
||||
- [Zapier](https://zapier.com/)
|
||||
- [EasyCron](https://www.easycron.com/)
|
||||
|
||||
If you already have a server running Linux and some command-line experience it might be simpler to setup a [cron job](https://en.wikipedia.org/wiki/Cron).
|
||||
|
||||
#### Using GitHub Actions
|
||||
|
||||
This approach is a little different and requires some modifications to the repository. Netlify started billing for [build minutes](https://www.netlify.com/pricing/faq/) very shortly after I published this project. Running `npm build` and downloading all of the RSS feeds took up a substantial number of this minutes, particulary if you had some kind of process pinging the webhook and trigger a build every 15 minutes or so.
|
||||
|
||||
How is the The GitHub Action-based approach different? The same build process runs, but this time it's on GitHub's servers via the Action. It then **commits** the newly created file generated at `./output/index.html` back into the repository. Netlify still gets pinged when the repository is updated, but skips the `npm run build` step on their end, which significantly reduces the number of build minutes required.
|
||||
|
||||
**Short Answer**: use the [`github-action-publishing`](https://github.com/georgemandis/bubo-rss/tree/github-action-publishing) branch for now if you'd prefer to use GitHub Actions to run your builds.
|
||||
|
||||
The GitHub Action is setup to build and commit directly to the `master` branch, which is not the best practice. I'd suggest creating a separate branch to checkout and commit changes to in the Action. You could then specify that same branch as the one to checkout and publish on Netlify.
|
||||
|
||||
## Anatomy of Bubo Reader
|
||||
|
||||
- `src/index.html` - a [Nunjucks](https://mozilla.github.io/nunjucks/) template that lets you change how the feeds are displayed
|
||||
- `output/style.css` - a CSS file to stylize your feed output
|
||||
- `src/feeds.json` - a JSON file containing the URLs for various site's feeds separated into categories
|
||||
- `src/index.js` - the script that loads the feeds and does the actual parsinga and rendering
|
||||
|
||||
## Demos
|
||||
|
||||
You can view live demos here:
|
||||
|
||||
- [https://bubo-rss-demo.netlify.com/](https://bubo-rss-demo.netlify.com/)
|
||||
- [http://bubo-rss.glitch.me/](http://bubo-rss.glitch.me/)
|
||||
|
||||
Not the most exciting-looking demos, I'll admit, but they work!
|
||||
|
||||
## Support
|
||||
|
||||
If you found this useful please consider sponsoring me or this project. If you'd rather run this on your own server please consider using one of these affiliate links to setup a micro instance on [Linode](https://www.linode.com/?r=8729957ab02b50a695dcea12a5ca55570979d8b9), [Digital Ocean](https://m.do.co/c/31f58d367777) or [Vultr](https://www.vultr.com/?ref=8403978).
|
||||
3
netlify.toml
Normal file
3
netlify.toml
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
[build]
|
||||
publish = "output/"
|
||||
|
||||
298
output/style.css
298
output/style.css
|
|
@ -1,276 +1,30 @@
|
|||
:root {
|
||||
--font-size: 14px;
|
||||
|
||||
--color: #111;
|
||||
--bg-color: #fffff8;
|
||||
--faded-bg: #f9f9f2;
|
||||
|
||||
--title-font-size: 16px;
|
||||
--title-font-weight: 600;
|
||||
|
||||
--main-padding-right: 8rem;
|
||||
}
|
||||
|
||||
@media (prefers-color-scheme: dark) {
|
||||
:root {
|
||||
--color: #ddd;
|
||||
--bg-color: #151515;
|
||||
--faded-bg: #1b1b1b;
|
||||
}
|
||||
}
|
||||
|
||||
@media screen and (max-width: 900px) {
|
||||
:root {
|
||||
--main-padding-right: 0;
|
||||
}
|
||||
|
||||
article.item {
|
||||
margin-right: 0 !important;
|
||||
margin-left: 0 !important;
|
||||
}
|
||||
|
||||
.menu-label,
|
||||
.menu-btn {
|
||||
display: block !important;
|
||||
position: absolute;
|
||||
top: 0;
|
||||
right: 0;
|
||||
z-index: 99;
|
||||
}
|
||||
|
||||
.menu-btn {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.menu-label {
|
||||
padding: 1rem 2rem;
|
||||
background-color: var(--faded-bg);
|
||||
}
|
||||
|
||||
.menu-label::after {
|
||||
content: 'groups';
|
||||
}
|
||||
|
||||
.menu-btn:checked ~ .sidebar {
|
||||
display: block !important;
|
||||
}
|
||||
|
||||
.menu-btn:checked ~ main {
|
||||
display: none !important;
|
||||
}
|
||||
|
||||
.menu-btn:checked ~ .menu-label::after {
|
||||
content: 'back';
|
||||
}
|
||||
|
||||
.sidebar {
|
||||
display: none !important;
|
||||
padding: 1rem;
|
||||
position: absolute;
|
||||
top: 0;
|
||||
left: 5px;
|
||||
height: 100%;
|
||||
background-color: var(--bg-color);
|
||||
}
|
||||
|
||||
.sidebar
|
||||
> header
|
||||
> .group-selector {
|
||||
list-style: none;
|
||||
padding: 0;
|
||||
}
|
||||
|
||||
.sidebar
|
||||
> header
|
||||
> .group-selector
|
||||
> li {
|
||||
font-size: 1.2em;
|
||||
}
|
||||
}
|
||||
|
||||
@keyframes details-show {
|
||||
from {
|
||||
opacity:0;
|
||||
transform: var(--details-translate, translateY(-0.5em));
|
||||
}
|
||||
}
|
||||
|
||||
body {
|
||||
color: var(--color);
|
||||
background-color: var(--bg-color);
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
font-family: serif;
|
||||
font-size: var(--font-size);
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
details[open] > *:not(summary),
|
||||
section {
|
||||
animation: details-show 100ms ease-in-out;
|
||||
}
|
||||
|
||||
h1, h2, h3 {
|
||||
font-family: monospace;
|
||||
}
|
||||
|
||||
a:link {
|
||||
color: inherit;
|
||||
}
|
||||
|
||||
a:visited {
|
||||
color: #b58c8c;
|
||||
}
|
||||
|
||||
a:hover {
|
||||
opacity: .75;
|
||||
}
|
||||
|
||||
summary {
|
||||
position: sticky;
|
||||
top: 0;
|
||||
padding-top: 0.65rem;
|
||||
padding-bottom: 0.65rem;
|
||||
user-select: none;
|
||||
cursor:pointer;
|
||||
font-family: monospace;
|
||||
background-color: var(--bg-color);
|
||||
}
|
||||
|
||||
summary:hover span,
|
||||
summary:hover div {
|
||||
opacity:.75;
|
||||
}
|
||||
|
||||
.menu-btn,
|
||||
.menu-label {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.group-selector a,
|
||||
.group-selector a:visited {
|
||||
color: inherit;
|
||||
font-family: monospace;
|
||||
line-height: 1.5em;
|
||||
}
|
||||
|
||||
.feed-title {
|
||||
font-weight: var(--title-font-weight);
|
||||
font-size: var(--title-font-size);
|
||||
}
|
||||
|
||||
.feed-url, .feed-timestamp {
|
||||
color:#aaa;
|
||||
}
|
||||
|
||||
.feed-url {
|
||||
/**/
|
||||
}
|
||||
|
||||
.feed-timestamp {
|
||||
margin-left: 1.45rem;
|
||||
}
|
||||
|
||||
.monospace {
|
||||
font-family: monospace;
|
||||
}
|
||||
|
||||
.inline {
|
||||
display: inline;
|
||||
}
|
||||
|
||||
.app {
|
||||
display: flex;
|
||||
gap: 2rem;
|
||||
padding: 0 0rem 1rem 1rem;
|
||||
}
|
||||
|
||||
.sidebar {
|
||||
flex: 1;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
justify-content: space-between;
|
||||
}
|
||||
|
||||
header {
|
||||
padding-top: 1rem;
|
||||
}
|
||||
|
||||
main {
|
||||
flex: 5;
|
||||
height: 100vh;
|
||||
overflow-y: auto;
|
||||
padding-right: var(--main-padding-right);
|
||||
}
|
||||
|
||||
article.item {
|
||||
max-width: 85%;
|
||||
padding: 0.15rem 0.75rem;
|
||||
margin-left: 1.5rem;
|
||||
margin-right: 1.5rem;
|
||||
margin-top: 0.5rem;
|
||||
margin-bottom: 0.5rem;
|
||||
background-color: var(--faded-bg);
|
||||
}
|
||||
|
||||
#all-articles > article.item {
|
||||
margin-left: 0;
|
||||
}
|
||||
|
||||
article.item header.item__header {
|
||||
font-size: var(--title-font-size);
|
||||
}
|
||||
|
||||
.item__feed-url {
|
||||
opacity: 0.25;
|
||||
}
|
||||
|
||||
ul.article-links {
|
||||
list-style: none;
|
||||
padding-left: 0;
|
||||
}
|
||||
|
||||
ul.article-links > li {
|
||||
display: inline-block;
|
||||
margin-right: .5rem;
|
||||
}
|
||||
|
||||
footer {
|
||||
opacity: 0.25;
|
||||
font-size: 0.75em;
|
||||
}
|
||||
|
||||
footer:hover {
|
||||
opacity: 1;
|
||||
}
|
||||
|
||||
section {
|
||||
z-index: 1;
|
||||
/* ! Everything below is needed ! */
|
||||
display: none;
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
background-color: var(--bg-color);
|
||||
}
|
||||
|
||||
section > h2 {
|
||||
margin-top: 0;
|
||||
padding-top: 19px;
|
||||
}
|
||||
|
||||
section:target { /* Show section */
|
||||
display: block;
|
||||
}
|
||||
|
||||
section:target ~ .default-text {
|
||||
display: none;
|
||||
font-family:system-ui;
|
||||
font-size: 18px;
|
||||
}
|
||||
|
||||
|
||||
.default-text {
|
||||
text-align: center;
|
||||
position: relative;
|
||||
top: 5%;
|
||||
font-family: monospace;
|
||||
font-size: 2em;
|
||||
}
|
||||
|
||||
details:focus,
|
||||
details:focus-within,
|
||||
details:hover {
|
||||
/* background:#ffeb3b; */
|
||||
/* outline:2px #000 solid; */
|
||||
}
|
||||
|
||||
|
||||
details ul li {
|
||||
|
||||
}
|
||||
|
||||
summary {
|
||||
cursor:pointer;
|
||||
}
|
||||
|
||||
summary:hover {
|
||||
opacity:.75;
|
||||
}
|
||||
|
||||
.feed-url {
|
||||
color:#aaa;
|
||||
}
|
||||
2008
package-lock.json
generated
2008
package-lock.json
generated
File diff suppressed because it is too large
Load diff
16
package.json
16
package.json
|
|
@ -1,19 +1,17 @@
|
|||
{
|
||||
"name": "reader",
|
||||
"name": "bubo-reader",
|
||||
"version": "1.0.0",
|
||||
"description": "A somewhat dumb but effective feed reader (RSS, JSON & Twitter)",
|
||||
"type": "module",
|
||||
"engines": {
|
||||
"node": ">=18.x"
|
||||
},
|
||||
"main": "src/index.js",
|
||||
"scripts": {
|
||||
"build": "node src/build.js",
|
||||
"write": "node src/build.js --write",
|
||||
"cached": "node src/build.js --cached"
|
||||
"build": "node src/index.js > output/index.html",
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"author": "kevinfiol",
|
||||
"author": "",
|
||||
"license": "ISC",
|
||||
"dependencies": {
|
||||
"node-fetch": "^2.6.1",
|
||||
"nunjucks": "^3.2.0",
|
||||
"rss-parser": "^3.6.3"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
208
src/build.js
208
src/build.js
|
|
@ -1,208 +0,0 @@
|
|||
/**
|
||||
* 🦉 Bubo RSS Reader
|
||||
* ====
|
||||
* Dead, dead simple feed reader that renders an HTML
|
||||
* page with links to content from feeds organized by site
|
||||
*
|
||||
*/
|
||||
|
||||
import Parser from 'rss-parser';
|
||||
import { resolve } from 'node:path';
|
||||
import { readFileSync, writeFileSync } from 'node:fs';
|
||||
import { template } from './template.js';
|
||||
|
||||
const WRITE = process.argv.includes('--write');
|
||||
const USE_CACHE = !WRITE && process.argv.includes('--cached');
|
||||
|
||||
const CACHE_PATH = './src/cache.json';
|
||||
const OUTFILE_PATH = './output/index.html';
|
||||
const CONTENT_TYPES = [
|
||||
'application/json',
|
||||
'application/atom+xml',
|
||||
'application/rss+xml',
|
||||
'application/xml',
|
||||
'application/octet-stream',
|
||||
'text/xml'
|
||||
];
|
||||
|
||||
const config = readCfg('./src/config.json');
|
||||
const feeds = USE_CACHE ? {} : readCfg('./src/feeds.json');
|
||||
const cache = USE_CACHE ? readCfg(CACHE_PATH) : {};
|
||||
|
||||
await build({ config, feeds, cache, writeCache: WRITE });
|
||||
|
||||
async function build({ config, feeds, cache, writeCache = false }) {
|
||||
let allItems = cache.allItems || [];
|
||||
const parser = new Parser();
|
||||
const errors = [];
|
||||
const groupContents = {};
|
||||
|
||||
for (const groupName in feeds) {
|
||||
groupContents[groupName] = [];
|
||||
|
||||
const results = await Promise.allSettled(
|
||||
Object.values(feeds[groupName]).map(url =>
|
||||
fetch(url, { method: 'GET' })
|
||||
.then(res => [url, res])
|
||||
.catch(e => {
|
||||
throw [url, e];
|
||||
})
|
||||
)
|
||||
);
|
||||
|
||||
for (const result of results) {
|
||||
if (result.status === 'rejected') {
|
||||
const [url, error] = result.reason;
|
||||
errors.push(url);
|
||||
console.error(`Error fetching ${url}:\n`, error);
|
||||
continue;
|
||||
}
|
||||
|
||||
const [url, response] = result.value;
|
||||
|
||||
try {
|
||||
// e.g., `application/xml; charset=utf-8` -> `application/xml`
|
||||
const contentType = response.headers.get('content-type').split(';')[0];
|
||||
|
||||
if (!CONTENT_TYPES.includes(contentType))
|
||||
throw Error(`Feed at ${url} has invalid content-type.`)
|
||||
|
||||
const body = await response.text();
|
||||
const contents = typeof body === 'string'
|
||||
? await parser.parseString(body)
|
||||
: body;
|
||||
const isRedditRSS = contents.feedUrl && contents.feedUrl.includes("reddit.com/r/");
|
||||
|
||||
if (!contents.items.length === 0)
|
||||
throw Error(`Feed at ${url} contains no items.`)
|
||||
|
||||
contents.feed = url;
|
||||
contents.title = contents.title || contents.link;
|
||||
groupContents[groupName].push(contents);
|
||||
|
||||
// item sort & normalization
|
||||
contents.items.sort(byDateSort);
|
||||
contents.items.forEach((item) => {
|
||||
// 1. try to normalize date attribute naming
|
||||
const dateAttr = item.pubDate || item.isoDate || item.date || item.published;
|
||||
item.timestamp = new Date(dateAttr).toLocaleDateString();
|
||||
|
||||
// 2. correct link url if it lacks the hostname
|
||||
if (item.link && item.link.split('http').length === 1) {
|
||||
item.link =
|
||||
// if the hostname ends with a /, and the item link begins with a /
|
||||
contents.link.slice(-1) === '/' && item.link.slice(0, 1) === '/'
|
||||
? contents.link + item.link.slice(1)
|
||||
: contents.link + item.link;
|
||||
}
|
||||
|
||||
// 3. parse subreddit feed comments
|
||||
if (isRedditRSS && item.contentSnippet && item.contentSnippet.startsWith('submitted by ')) {
|
||||
// matches anything between double quotes, like `<a href="matches this">foo</a>`
|
||||
const quotesContentMatch = /(?<=")(?:\\.|[^"\\])*(?=")/g;
|
||||
let [_submittedBy, _userLink, contentLink, commentsLink] = item.content.split('<a href=');
|
||||
item.link = contentLink.match(quotesContentMatch)[0];
|
||||
item.comments = commentsLink.match(quotesContentMatch)[0];
|
||||
}
|
||||
|
||||
// 4. redirects
|
||||
if (config.redirects) {
|
||||
// need to parse hostname methodically due to unreliable feeds
|
||||
const url = new URL(item.link);
|
||||
const tokens = url.hostname.split('.');
|
||||
const host = tokens[tokens.length - 2];
|
||||
const redirect = config.redirects[host];
|
||||
if (redirect) item.link = `https://${redirect}${url.pathname}${url.search}`;
|
||||
}
|
||||
|
||||
// 5. escape html in titles
|
||||
item.title = escapeHtml(item.title);
|
||||
});
|
||||
|
||||
// add to allItems
|
||||
allItems = [...allItems, ...contents.items];
|
||||
} catch (e) {
|
||||
console.error(e);
|
||||
errors.push(url)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const groups = cache.groups || Object.entries(groupContents);
|
||||
|
||||
if (writeCache) {
|
||||
writeFileSync(
|
||||
resolve(CACHE_PATH),
|
||||
JSON.stringify({ groups, allItems }),
|
||||
'utf8'
|
||||
);
|
||||
}
|
||||
|
||||
// for each group, sort the feeds
|
||||
// sort the feeds by comparing the isoDate of the first items of each feed
|
||||
groups.forEach(([_groupName, feeds]) => {
|
||||
feeds.sort((a, b) => byDateSort(a.items[0], b.items[0]));
|
||||
});
|
||||
|
||||
// sort `all articles` view
|
||||
allItems.sort((a, b) => byDateSort(a, b));
|
||||
|
||||
const now = getNowDate(config.timezone_offset).toString();
|
||||
const html = template({ allItems, groups, now, errors });
|
||||
|
||||
writeFileSync(resolve(OUTFILE_PATH), html, { encoding: 'utf8' });
|
||||
console.log(`Reader built successfully at: ${OUTFILE_PATH}`);
|
||||
}
|
||||
|
||||
/**
|
||||
* utils
|
||||
*/
|
||||
function parseDate(item) {
|
||||
let date = item
|
||||
? (item.isoDate || item.pubDate)
|
||||
: undefined;
|
||||
|
||||
return date ? new Date(date) : undefined;
|
||||
}
|
||||
|
||||
function byDateSort(dateStrA, dateStrB) {
|
||||
const [aDate, bDate] = [parseDate(dateStrA), parseDate(dateStrB)];
|
||||
if (!aDate || !bDate) return 0;
|
||||
return bDate - aDate;
|
||||
}
|
||||
|
||||
function getNowDate(offset = 0) {
|
||||
let d = new Date();
|
||||
const utc = d.getTime() + (d.getTimezoneOffset() * 60000);
|
||||
d = new Date(utc + (3600000 * offset));
|
||||
return d;
|
||||
}
|
||||
|
||||
function readCfg(path) {
|
||||
let contents, json;
|
||||
|
||||
try {
|
||||
contents = readFileSync(resolve(path), { encoding: 'utf8' });
|
||||
} catch (e) {
|
||||
console.warn(`Warning: Config at ${path} does not exist`);
|
||||
return {};
|
||||
}
|
||||
|
||||
try {
|
||||
json = JSON.parse(contents);
|
||||
} catch (e) {
|
||||
console.error('Error: Config is Invalid JSON: ' + path);
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
return json;
|
||||
}
|
||||
|
||||
|
||||
function escapeHtml(html) {
|
||||
return html.replaceAll('&', '&')
|
||||
.replaceAll('<', '<')
|
||||
.replaceAll('>', '>')
|
||||
.replaceAll('\'', ''')
|
||||
.replaceAll('"', '"');
|
||||
}
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
{
|
||||
"timezone_offset": 1.0,
|
||||
"redirects": {
|
||||
"medium": "scribe.rip"
|
||||
}
|
||||
}
|
||||
|
|
@ -1,13 +1,24 @@
|
|||
{
|
||||
"feeds": [
|
||||
"https://la-poterie-des-chemins-creux.fr/feed/"
|
||||
"Web Development": [
|
||||
"https://hacks.mozilla.org/feed/",
|
||||
"https://blog.mozilla.org/feed/",
|
||||
"https://web.dev/feed.xml",
|
||||
"https://v8.dev/blog.atom",
|
||||
"https://alistapart.com/main/feed/",
|
||||
"https://css-tricks.com/feed/",
|
||||
"https://dev.to/feed"
|
||||
],
|
||||
"blogs": [
|
||||
"https://drewdevault.com/blog/index.xml",
|
||||
"https://maia.crimew.gay/feed.xml",
|
||||
"Blogs": [
|
||||
"https://george.mand.is/feed.xml",
|
||||
"https://invisibleup.com/atom.xml",
|
||||
"https://www.wheresyoured.at/rss/",
|
||||
"https://solar.lowtechmagazine.com/fr/posts/index.xml"
|
||||
"https://joy.recurse.com/feed.atom"
|
||||
],
|
||||
"My GitHub Projects": [
|
||||
"https://github.com/georgemandis.atom",
|
||||
"https://github.com/snaptortoise/konami-js/releases.atom",
|
||||
"https://github.com/snaptortoise/konami-js/commits/master.atom",
|
||||
"https://github.com/javascriptforartists/cheer-me-up-and-sing-me-a-song/commits/master.atom",
|
||||
"https://github.com/georgemandis/circuit-playground-midi-multi-tool/commits/master.atom",
|
||||
"https://github.com/georgemandis/remote-working-list/commits/master.atom",
|
||||
"https://github.com/georgemandis/tweeter-totter/commits/master.atom"
|
||||
]
|
||||
}
|
||||
89
src/index.js
Normal file
89
src/index.js
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
/**
|
||||
* 🦉 Bubo RSS Reader
|
||||
* ====
|
||||
* Dead, dead simple feed reader that renders an HTML
|
||||
* page with links to content from feeds organized by site
|
||||
*
|
||||
*/
|
||||
|
||||
const fetch = require("node-fetch");
|
||||
const Parser = require("rss-parser");
|
||||
const parser = new Parser();
|
||||
|
||||
const nunjucks = require("nunjucks");
|
||||
const env = nunjucks.configure({ autoescape: true });
|
||||
|
||||
const feeds = require("./feeds.json");
|
||||
|
||||
env.addFilter("formatDate", function(dateString) {
|
||||
const formattedDate = new Date(dateString).toLocaleDateString()
|
||||
return formattedDate !== 'Invalid Date' ? formattedDate : dateString;
|
||||
});
|
||||
|
||||
env.addGlobal('now', (new Date()).toUTCString() );
|
||||
|
||||
// parse XML or JSON feeds
|
||||
function parseFeed(response) {
|
||||
const contentType = response.headers.get("content-type")
|
||||
? response.headers.get("content-type").split(";")[0]
|
||||
: false;
|
||||
|
||||
const rssFeed = [contentType]
|
||||
.map(item =>
|
||||
[
|
||||
"application/atom+xml",
|
||||
"application/rss+xml",
|
||||
"application/xml",
|
||||
"text/xml",
|
||||
"text/html" // this is kind of a gamble
|
||||
].includes(item)
|
||||
? response.text()
|
||||
: false
|
||||
)
|
||||
.filter(_ => _)[0];
|
||||
|
||||
const jsonFeed = [contentType]
|
||||
.map(item =>
|
||||
["application/json"].includes(item) ? response.json() : false
|
||||
)
|
||||
.filter(_ => _)[0];
|
||||
|
||||
return rssFeed || jsonFeed || false;
|
||||
}
|
||||
|
||||
(async () => {
|
||||
const contentFromAllFeeds = {};
|
||||
const errors = [];
|
||||
|
||||
for (group in feeds) {
|
||||
contentFromAllFeeds[group] = [];
|
||||
|
||||
for (let index = 0; index < feeds[group].length; index++) {
|
||||
try {
|
||||
const response = await fetch(feeds[group][index]);
|
||||
const body = await parseFeed(response);
|
||||
const contents =
|
||||
typeof body === "string" ? await parser.parseString(body) : body;
|
||||
|
||||
contents.feed = feeds[group][index];
|
||||
contents.title = contents.title ? contents.title : contents.link;
|
||||
contentFromAllFeeds[group].push(contents);
|
||||
|
||||
// try to normalize date attribute naming
|
||||
contents.items.forEach(item => {
|
||||
const timestamp = new Date(item.pubDate || item.isoDate || item.date).getTime();
|
||||
item.timestamp = isNaN(timestamp) ? (item.pubDate || item.isoDate || item.date) : timestamp;
|
||||
});
|
||||
|
||||
} catch (error) {
|
||||
errors.push(feeds[group][index]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
const output = env.render("./src/template.html", {
|
||||
data: contentFromAllFeeds,
|
||||
errors: errors
|
||||
});
|
||||
console.log(output);
|
||||
})();
|
||||
48
src/template.html
Normal file
48
src/template.html
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<meta http-equiv="X-UA-Compatible" content="ie=edge">
|
||||
<title>🦉 Bubo Reader</title>
|
||||
<link rel="stylesheet" href="/style.css">
|
||||
</head>
|
||||
<body>
|
||||
|
||||
<h1>🦉 Bubo Reader</h1>
|
||||
|
||||
{% for group, feeds in data %}
|
||||
<h2>{{ group }}</h2>
|
||||
{% for feed in feeds %}
|
||||
<details>
|
||||
<summary>
|
||||
<span class="feed-title">{{ feed.title }}</span>
|
||||
<span class="feed-url">({{ feed.feed }})</span>
|
||||
</summary>
|
||||
<ul>
|
||||
{% for item in feed.items %}
|
||||
<li>
|
||||
{{ item.timestamp | formatDate }} - <a href="{{ item.link }}" target='_blank' rel='noopener norefferer nofollow'>{{ item.title }}</a>
|
||||
</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
</details>
|
||||
{% endfor %}
|
||||
{% endfor %}
|
||||
|
||||
{% if errors | length > 0 %}
|
||||
<h2>Errors</h2>
|
||||
<p>There were errors trying to parse these feeds:</p>
|
||||
<ul>
|
||||
{% for error in errors %}
|
||||
<li>{{ error }}</li>
|
||||
{% endfor %}
|
||||
</ul>
|
||||
{% endif %}
|
||||
|
||||
<hr>
|
||||
<p>
|
||||
Last updated {{ now }}. Powered by <a href="https://github.com/georgemandis/bubo-rss">Bubo Reader</a>, a project by <a href="https://george.mand.is">George Mandis</a>
|
||||
</p>
|
||||
</body>
|
||||
</html>
|
||||
110
src/template.js
110
src/template.js
|
|
@ -1,110 +0,0 @@
|
|||
const forEach = (arr, fn) => {
|
||||
let str = '';
|
||||
arr.forEach(i => str += fn(i) || '');
|
||||
return str;
|
||||
};
|
||||
|
||||
const article = (item) => `
|
||||
<article class="item">
|
||||
<header class="item__header">
|
||||
<a href="${item.link}" target='_blank' rel='noopener norefferer nofollow'>
|
||||
${item.title}
|
||||
</a>
|
||||
</header>
|
||||
|
||||
<small>
|
||||
${item.feedUrl ? `<span class="item__feed-url monospace">${item.feedUrl}</span>` : ''}
|
||||
${item.feedTitle ? `<span class="item__feed-title">${item.feedTitle}</span>` : ''}
|
||||
<ul class="article-links">
|
||||
<li class="monospace">${item.timestamp || ''}</li>
|
||||
${item.comments ? `
|
||||
<li><a href="${item.comments}" target='_blank' rel='noopener norefferer nofollow'>comments</a></li>
|
||||
` : ''
|
||||
}
|
||||
</ul>
|
||||
</small>
|
||||
</article>
|
||||
`;
|
||||
|
||||
export const template = ({ allItems, groups, errors, now }) => (`
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<meta http-equiv="X-UA-Compatible" content="ie=edge">
|
||||
<title>rss reader</title>
|
||||
<link rel="stylesheet" href="./style.css">
|
||||
</head>
|
||||
<body>
|
||||
<div class="app">
|
||||
<input type="checkbox" class="menu-btn" id="menu-btn" />
|
||||
<label class="menu-label" for="menu-btn"></label>
|
||||
|
||||
<div class="sidebar">
|
||||
<header>
|
||||
<h1 class="inline" style="user-select: none;">rss</h1>
|
||||
<ul class="group-selector">
|
||||
<li><a href="#all-articles">all articles</a></li>
|
||||
${forEach(groups, group => `
|
||||
<li><a href="#${group[0]}">${group[0]}</a></li>
|
||||
`)}
|
||||
</ul>
|
||||
</header>
|
||||
|
||||
<footer>
|
||||
${errors.length > 0 ? `
|
||||
<h2>Errors</h2>
|
||||
<p>There were errors trying to parse these feeds:</p>
|
||||
<ul>
|
||||
${forEach(errors, error => `
|
||||
<li>${error}</li>
|
||||
`)}
|
||||
</ul>
|
||||
` : ''
|
||||
}
|
||||
|
||||
<p>
|
||||
Last updated ${now}. Powered by <a href="https://github.com/kevinfiol/rss-reader">Bubo Reader</a>, a project by <a href="https://george.mand.is">George Mandis</a> and <a href="https://kevinfiol.com">Kevin Fiol</a>.
|
||||
</p>
|
||||
</footer>
|
||||
</div>
|
||||
|
||||
<main>
|
||||
<section id="all-articles">
|
||||
<h2>all articles</h2>
|
||||
${forEach(allItems, item => article(item))}
|
||||
</section>
|
||||
|
||||
${forEach(groups, ([groupName, feeds]) => `
|
||||
<section id="${groupName}">
|
||||
<h2>${groupName}</h2>
|
||||
|
||||
${forEach(feeds, feed => `
|
||||
<details>
|
||||
<summary>
|
||||
<span class="feed-title">${feed.title}</span>
|
||||
<span class="feed-url">
|
||||
<small>
|
||||
(${feed.feedUrl})
|
||||
</small>
|
||||
</span>
|
||||
<div class="feed-timestamp">
|
||||
<small>Latest: ${feed.items[0] && feed.items[0].timestamp || ''}</small>
|
||||
</div>
|
||||
</summary>
|
||||
${forEach(feed.items, item => article(item))}
|
||||
</details>
|
||||
`)}
|
||||
</section>
|
||||
`)}
|
||||
|
||||
<div class="default-text">
|
||||
<p>welcome to bubo rss reader</p>
|
||||
<p>select a feed group to get started</p>
|
||||
</div>
|
||||
</main>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
`);
|
||||
Loading…
Reference in a new issue