Merge pull request #71 from intelowlproject/rss_feed

Add RSS feed for blog entries

Author: regulartim

.github/workflows/nextjs.yml

@@ -75,6 +75,8 @@ jobs:
         run: ${{ steps.detect-package-manager.outputs.manager }} ${{ steps.detect-package-manager.outputs.command }}
       - name: Build ContentLayer
         run: ${{ steps.detect-package-manager.outputs.runner }} contentlayer build
+      - name: Generate RSS Feed
+        run: node scripts/generate-rss.mjs
       - name: Build with Next.js
         run: ${{ steps.detect-package-manager.outputs.runner }} next build
       - name: Static HTML export with Next.js

.gitignore

@@ -37,3 +37,6 @@ next-env.d.ts
 
 # Contentlayer
 .contentlayer
+
+# Generated RSS feed
+/public/feed.xml

package-lock.json

@@ -3,8 +3,8 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "contentlayer build && next dev",
-    "build": "contentlayer build && next build",
+    "dev": "contentlayer build && node scripts/generate-rss.mjs && next dev",
+    "build": "contentlayer build && node scripts/generate-rss.mjs && next build",
     "start": "next start",
     "lint": "next lint"
   },
@@ -28,6 +28,7 @@
     "react-type-animation": "^3.2.0",
     "rehype-raw": "^7.0.0",
     "remark-gfm": "^4.0.0",
+    "rss": "^1.2.2",
     "swiper": "^9.3.2",
     "tailwindcss": "3.3.2",
     "typescript": "5.0.4"

package.json

@@ -0,0 +1,37 @@
+import { readFile, writeFile } from "node:fs/promises";
+import RSS from "rss";
+
+const SITE_URL = "https://intelowlproject.github.io";
+const POSTS_JSON = ".contentlayer/generated/Post/_index.json";
+const OUTPUT_PATH = "public/feed.xml";
+
+async function main() {
+  const posts = JSON.parse(await readFile(POSTS_JSON, "utf-8"));
+  posts.sort((a, b) => new Date(b.date) - new Date(a.date));
+
+  const feed = new RSS({
+    title: "IntelOwl Project Blog",
+    description: "Latest updates from the IntelOwl Project",
+    feed_url: `${SITE_URL}/feed.xml`,
+    site_url: `${SITE_URL}/blogs`,
+    language: "en",
+  });
+
+  for (const post of posts) {
+    feed.item({
+      title: post.title,
+      description: post.body.html.replace(/<[^>]*>/g, "").replace(/\s+/g, " ").trim(),
+      url: `${SITE_URL}${post.url}`,
+      author: post.author || "IntelOwl Project",
+      date: new Date(post.date),
+    });
+  }
+
+  await writeFile(OUTPUT_PATH, feed.xml({ indent: true }), "utf-8");
+  console.log(`RSS feed generated: ${OUTPUT_PATH} (${posts.length} posts)`);
+}
+
+main().catch((err) => {
+  console.error("Failed to generate RSS feed:", err);
+  process.exit(1);
+});

scripts/generate-rss.mjs

@@ -9,6 +9,11 @@ export const metadata = {
   icons: {
     icon: 'images/favicon.png',
   },
+  alternates: {
+    types: {
+      'application/rss+xml': '/feed.xml',
+    },
+  },
 }
 
 export default function RootLayout({