Add rss

.gitignore

@@ -3,3 +3,4 @@
 .vercel
 auth.json
 node_modules
+public/rss.xml

lib/blog.js

@@ -1,4 +1,5 @@
 import fs from 'fs'
+import RSS from 'rss'
 import { join } from 'path'
 import matter from 'gray-matter'
 import { remark } from 'remark'
@@ -52,3 +53,70 @@ export async function convertMarkdownToHtml(markdown) {
     .process(markdown)
   return result.toString()
 }
+
+export async function generateRssFeed() {
+  const posts = getAllPosts([
+    'title',
+    'slug',
+    'date',
+    'image',
+    'description',
+    'content',
+  ])
+
+  const feed = new RSS({
+    title: 'Zeno Rocha',
+    description: 'Obsessed with developer experience',
+    site_url: 'https://zenorocha.com',
+    generator: 'Next.js',
+    custom_namespaces: {
+      media: 'http://search.yahoo.com/mrss/',
+      webfeeds: 'http://webfeeds.org/rss/1.0',
+    },
+    custom_elements: [
+      { 'webfeeds:icon': 'https://zenorocha.com/static/images/zeno.png' },
+      {
+        'atom:link': {
+          _attr: {
+            href: `https://zenorocha.com/rss.xml`,
+            rel: 'self',
+            type: 'application/rss+xml',
+          },
+        },
+      },
+    ],
+  })
+
+  for await (const post of posts) {
+    const { title, slug, date, image, description } = post
+
+    const content = await convertMarkdownToHtml(post.content || '')
+
+    feed.item({
+      title,
+      date,
+      description,
+      guid: `https://zenorocha.com/${slug}`,
+      url: `https://zenorocha.com/${slug}?utm_source=rss&utm_medium=rss`,
+      author: 'Zeno Rocha',
+      custom_elements: [
+        {
+          'media:content': {
+            _attr: { url: `https://zenorocha.com${image}`, medium: 'image' },
+          },
+        },
+        {
+          'webfeeds:featuredImage': {
+            _attr: { url: `https://zenorocha.com${image}` },
+          },
+        },
+        { 'content:encoded': content },
+      ],
+    })
+  }
+
+  await fs.writeFileSync(
+    `${process.cwd()}/public/rss.xml`,
+    feed.xml({ indent: true })
+  )
+}

package.json

@@ -28,7 +28,8 @@
     "remark-html": "^15.0.0",
     "remark-prism": "^1.3.6",
     "remixicon": "^2.5.0",
-    "resend": "^0.9.1"
+    "resend": "^0.9.1",
+    "rss": "^1.2.2"
   },
   "devDependencies": {
     "eslint": "^8.9.0",

pages/index.js

@@ -5,8 +5,13 @@ import Footer from '../components/Footer'
 import ShortcutHome from '../components/ShortcutHome'
 import { PostMain, PostContent, PostContainer } from '../components/Post'
 import { Wrapper } from '../components/Wrapper'
+import { generateRssFeed } from '../lib/blog'
 
 export async function getStaticProps() {
+  if (process.env.NODE_ENV === 'production') {
+    await generateRssFeed()
+  }
+
   return {
     props: {
       title: 'Zeno Rocha',

yarn.lock

@@ -2323,6 +2323,18 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.52.0.tgz#bbabcdc02859f4987301c856e3387ce5ec43bf70"
   integrity sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==
 
+mime-db@~1.25.0:
+  version "1.25.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.25.0.tgz#c18dbd7c73a5dbf6f44a024dc0d165a1e7b1c392"
+  integrity sha512-5k547tI4Cy+Lddr/hdjNbBEWBwSl8EBc5aSdKvedav8DReADgWJzcYiktaRIw3GtGC1jjwldXtTzvqJZmtvC7w==
+
+[email protected]:
+  version "2.1.13"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.13.tgz#e07aaa9c6c6b9a7ca3012c69003ad25a39e92a88"
+  integrity sha512-ryBDp1Z/6X90UvjUK3RksH0IBPM137T7cmg4OgD5wQBojlAiUwuok0QeELkim/72EtcYuNlmbkrcGuxj3Kl0YQ==
+  dependencies:
+    mime-db "~1.25.0"
+
 mime-types@^2.1.12:
   version "2.1.35"
   resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.35.tgz#381a871b62a734450660ae3deee44813f70d959a"
@@ -2848,6 +2860,14 @@ rimraf@^3.0.2:
   dependencies:
     glob "^7.1.3"
 
+rss@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/rss/-/rss-1.2.2.tgz#50a1698876138133a74f9a05d2bdc8db8d27a921"
+  integrity sha512-xUhRTgslHeCBeHAqaWSbOYTydN2f0tAzNXvzh3stjz7QDhQMzdgHf3pfgNIngeytQflrFPfy6axHilTETr6gDg==
+  dependencies:
+    mime-types "2.1.13"
+    xml "1.0.1"
+
 run-parallel@^1.1.9:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/run-parallel/-/run-parallel-1.2.0.tgz#66d1368da7bdf921eb9d95bd1a9229e7f21a43ee"
@@ -3386,6 +3406,11 @@ xml-name-validator@^3.0.0:
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
   integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
 
+[email protected]:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/xml/-/xml-1.0.1.tgz#78ba72020029c5bc87b8a81a3cfcd74b4a2fc1e5"
+  integrity sha512-huCv9IH9Tcf95zuYCsQraZtWnJvBtLVE0QHMOs8bWyZAFZNDcYjsPq1nEx8jKA9y+Beo9v+7OBPRisQTjinQMw==
+
 xmlchars@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"