m9ve website code outsidr

website/hooks/rss.ts

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+/**
+ *  Copyright (c) 2025 taskylizard. Apache License 2.0.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+import type { ContentData, SiteConfig } from 'vitepress'
+import { writeFileSync } from 'node:fs'
+import path from 'node:path'
+import consola from 'consola'
+import { Feed } from 'feed'
+import { createContentLoader } from 'vitepress'
+
+export async function generateFeed(
+  meta: { hostname: string; description: string },
+  config: SiteConfig
+) {
+  const feed: Feed = new Feed({
+    id: meta.hostname,
+    link: meta.hostname,
+    title: 'FMHY blog',
+    description: meta.description,
+    language: 'en-US',
+    image: 'https://github.com/fmhy.png',
+    favicon: `${meta.hostname}/favicon.ico`,
+    copyright: 'Copyright (c) 2023-present FMHY'
+  })
+
+  const posts: ContentData[] = await createContentLoader('posts/*.md', {
+    excerpt: true,
+    render: true,
+    transform: (rawData) => {
+      return rawData.sort((a, b) => {
+        return (
+          Number(new Date(b.frontmatter.date)) -
+          Number(new Date(a.frontmatter.date))
+        )
+      })
+    }
+  }).load()
+
+  for (const { url, frontmatter, html } of posts) {
+    feed.addItem({
+      title: frontmatter.title as string,
+      id: `${meta.hostname}${url.replace(/\/\d+\./, '/')}`,
+      link: `${meta.hostname}${url.replace(/\/\d+\./, '/')}`,
+      date: frontmatter.date,
+      content: html?.replaceAll('​', '')
+    })
+  }
+
+  writeFileSync(path.join(config.outDir, 'feed.rss'), feed.rss2())
+  return consola.info('Generated rss feed.')
+}