feat: rss

Author: coderz-w

next.config.mjs

@@ -24,6 +24,22 @@ let nextConfig = {
 
     return config;
   },
+  async rewrites() {
+    return [
+      {
+        source: '/rss',
+        destination: '/feed.xml',
+      },
+      {
+        source: '/rss.xml',
+        destination: '/feed.xml',
+      },
+      {
+        source: '/feed',
+        destination: '/feed.xml',
+      },
+    ]
+  },
   productionBrowserSourceMaps: true,
 };
 

package.json

@@ -40,6 +40,7 @@
     "prettier": "3.3.2",
     "react": "^18",
     "react-dom": "^18",
+    "rss": "^1.2.2",
     "shiki": "^1.22.2",
     "tailwind-merge": "^2.5.4",
     "tailwind-scrollbar": "^3.1.0",
@@ -58,6 +59,7 @@
     "@types/node": "^20.16.11",
     "@types/react": "^18",
     "@types/react-dom": "^18",
+    "@types/rss": "^0.0.32",
     "@types/typescript": "^2.0.0",
     "@typescript-eslint/eslint-plugin": "^8.8.1",
     "@typescript-eslint/parser": "^8.8.1",

pnpm-lock.yaml

@@ -0,0 +1,37 @@
+import RSS from 'rss';
+
+import { siteUrl } from '~/seo';
+import { buildPostData } from '@/core';
+
+const { postDataList } = buildPostData();
+
+export async function GET() {
+  const feed = new RSS({
+    title: 'zhw blog',
+    description: '记录我的生活',
+    site_url: siteUrl.toString(),
+    feed_url: `${siteUrl}/feed.xml`,
+    language: 'zh-CN',
+    image_url: `${siteUrl}/api/og`,
+    generator: 'Next 14',
+  });
+
+  postDataList.forEach((post) => {
+    feed.item({
+      title: post.title,
+      guid: post.title,
+      url: `${siteUrl}/notes/${post.title}`,
+      description: post.summary ?? '',
+      date: post.createdAt!,
+      enclosure: {
+        url: post.coverImage,
+      },
+    });
+  });
+
+  return new Response(feed.xml(), {
+    headers: {
+      'content-type': 'application/xml',
+    },
+  });
+}

src/app/feed.xml/route.ts

@@ -8,9 +8,16 @@ import AccentColorStyleInjector from '@/components/modules/shared/AccentColorSty
 import Root from '@/components/layout/Root';
 import { seo } from '~/index';
 import { sansFont, serifFont } from '@/lib/fonts';
+import { siteUrl } from '~/seo';
 
 export const metadata: Metadata = {
   metadataBase: seo.url,
+  alternates: {
+    canonical: `${siteUrl}`,
+    types: {
+      'application/rss+xml': [{ url: 'feed.xml', title: 'RSS 订阅' }],
+    },
+  },
   title: {
     template: seo.template,
     default: seo.title,