Fix rss configuration

Author: cb341

bun.lockb

@@ -17,12 +17,14 @@
     "@astrojs/rss": "^4.0.11",
     "@astrojs/sitemap": "^3.4.1",
     "astro": "^4.11.5",
+    "markdown-it": "^14.1.0",
     "prettier": "^3.3.2",
     "prettier-plugin-astro": "^0.14.0",
     "rehype-autolink-headings": "^7.1.0",
     "rehype-slug": "^6.0.0",
     "rehype-stringify": "^10.0.0",
     "remark-toc": "^9.0.0",
+    "sanitize-html": "^2.17.0",
     "typescript": "^5.5.3"
   },
   "devDependencies": {

package.json

@@ -1,16 +1,22 @@
+import rss from '@astrojs/rss';
+import { getCollection } from "astro:content";
+import sanitizeHtml from 'sanitize-html';
+import MarkdownIt from 'markdown-it';
+const parser = new MarkdownIt();
+
 export async function GET(context) {
   const blog = await getCollection("blog");
 
   const items = await Promise.all(
     blog.map(async (post) => {
-      const { html } = await post.render();
-
       return {
         title: post.data.title,
         pubDate: post.data.pubDate,
         description: post.data.description,
         link: `/blog/${post.slug}/`,
-        content: html,
+        content: sanitizeHtml(parser.render(post.body), {
+          allowedTags: sanitizeHtml.defaults.allowedTags.concat(['img'])
+        }),
         categories: post.data.tags || [],
         author: "CuddlyBunion341",
         guid: post.slug,