rss escape fix

Author: dbushell

deno.json

@@ -15,6 +15,7 @@
     "@std/encoding": "jsr:@std/encoding@^1.0.1",
     "@std/front-matter": "jsr:@std/front-matter@^1.0.1",
     "@std/fs": "jsr:@std/fs@^1.0.1",
+    "@std/html": "jsr:@std/html@^1.0.1",
     "@std/http": "jsr:@std/http@^1.0.0",
     "@std/path": "jsr:@std/path@^1.0.2",
     "@std/streams": "jsr:@std/streams@^1.0.0",

routes/notes/rss.ts

@@ -2,6 +2,7 @@ import type {DinoHandle} from '@ssr/dinossr';
 import type {Data} from '@src/types.ts';
 import {manifest} from '@src/manifest.ts';
 import {replace, striptags} from '@src/shared.ts';
+import {escape, unescape} from '@std/html/entities';
 
 export const pattern = '.xml';
 
@@ -53,8 +54,7 @@ export const GET: DinoHandle<Data> = () => {
   const entries = notes.map((note) => {
     let xml = entry;
     let description = striptags(note.body);
-    description = replace(description, '<', '&lt;');
-    description = replace(description, '>', '&gt;');
+    description = escape(unescape(description));
     const guid = new URL(note.href, meta.url);
     xml = replace(xml, `{{description}}`, description);
     xml = replace(xml, `{{html}}`, note.body);

routes/rss.ts

@@ -2,6 +2,7 @@ import type {DinoHandle} from '@ssr/dinossr';
 import type {Data} from '@src/types.ts';
 import {manifest} from '@src/manifest.ts';
 import {replace, striptags} from '@src/shared.ts';
+import {escape, unescape} from '@std/html/entities';
 
 export const pattern = '.xml';
 
@@ -54,8 +55,7 @@ export const GET: DinoHandle<Data> = () => {
     const pubDate = new Date(bookmark.date!).toUTCString();
     const guid = new URL(bookmark.href, meta.url);
     let excerpt = striptags(bookmark.excerpt);
-    excerpt = replace(excerpt, '<', '&lt;');
-    excerpt = replace(excerpt, '>', '&gt;');
+    excerpt = escape(unescape(excerpt));
     xml = replace(xml, `{{title}}`, bookmark.title);
     xml = replace(xml, `{{description}}`, excerpt);
     xml = replace(xml, `{{html}}`, bookmark.body);