Decode HTML entities in RSS episode descriptions; v2.0.20

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "siteforge",
   "private": true,
-  "version": "2.0.19",
+  "version": "2.0.20",
   "type": "module",
   "scripts": {
     "dev": "vite",

server/rss-helpers.js

@@ -6,6 +6,19 @@ export function extractCdata(raw) {
   return cdata ? cdata[1].trim() : raw.trim()
 }
 
+function decodeEntities(str) {
+  return str
+    .replace(/&/g, '&')
+    .replace(/&lt;/g, '<')
+    .replace(/&gt;/g, '>')
+    .replace(/&quot;/g, '"')
+    .replace(/&apos;/g, "'")
+    .replace(/&#39;/g, "'")
+    .replace(/&#(\d+);/g, (_, n) => String.fromCharCode(Number(n)))
+    .replace(/&#x([0-9a-fA-F]+);/g, (_, h) => String.fromCharCode(parseInt(h, 16)))
+    .replace(/&nbsp;/g, ' ')
+}
+
 export function parseRssItems(xml, limit = Infinity) {
   const items = []
   const itemRegex = /<item>([\s\S]*?)<\/item>/g
@@ -22,7 +35,7 @@ export function parseRssItems(xml, limit = Infinity) {
     const enclosureUrl = /<enclosure[^>]+url="([^"]+)"/.exec(block)?.[1] ?? ''
     const link = guid.startsWith('http') ? guid : enclosureUrl
     const descRaw = /<description>([\s\S]*?)<\/description>/.exec(block)?.[1] ?? ''
-    const descText = extractCdata(descRaw).replace(/<[^>]+>/g, '').replace(/\s+/g, ' ').trim()
+    const descText = decodeEntities(extractCdata(descRaw).replace(/<[^>]+>/g, '')).replace(/\s+/g, ' ').trim()
     const duration = (/<itunes:duration>([\s\S]*?)<\/itunes:duration>/.exec(block)?.[1] ?? '').trim()
     const episode = (/<itunes:episode>([\s\S]*?)<\/itunes:episode>/.exec(block)?.[1] ?? '').trim()
     const season = (/<itunes:season>([\s\S]*?)<\/itunes:season>/.exec(block)?.[1] ?? '').trim()