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Der liefert\n * Titel, Link, Autor, Datum und Rubriken bereits sauber strukturiert – das\n * ist zuverlässiger, als die Startseite zu zerlegen.\n */\nasync function discoverArticles(): Promise {\n const parser = new XMLParser({ ignoreAttributes: false, cdataPropName: \"__cdata\" });\n const text = (v: unknown): string =>\n String(typeof v === \"string\" ? v : (v as { __cdata?: string })?.__cdata ?? \"\");\n\n const seen = new Set();\n const items: Article[] = [];\n\n for (let page = 1; page <= FEED_PAGES; page++) {\n const url = page === 1 ? `${SOURCE_URL}/feed/` : `${SOURCE_URL}/feed/?paged=${page}`;\n const res = await fetch(url, {\n headers: {\n \"User-Agent\": USER_AGENT,\n Accept: \"application/rss+xml,application/xml\",\n \"Cache-Control\": \"no-cache\",\n },\n });\n if (!res.ok) break;\n\n const parsed = parser.parse(await res.text());\n const entries = parsed?.rss?.channel?.item;\n const list = Array.isArray(entries) ? entries : entries ? [entries] : [];\n if (list.length === 0) break;\n\n for (const entry of list) {\n const link = String(entry.link ?? \"\").trim();\n if (!link || seen.has(link)) continue;\n seen.add(link);\n\n const cats = entry.category;\n const categories = (Array.isArray(cats) ? cats : cats ? [cats] : [])\n .map((c: unknown) => text(c)).filter(Boolean);\n\n const date = new Date(String(entry.pubDate ?? \"\"));\n items.push({\n title: text(entry.title).trim(),\n link,\n author: text(entry[\"dc:creator\"]).trim(),\n description: text(entry.description).replace(/<[^>]*>/g, \" \").replace(/\\s+/g, \" \").trim(),\n categories,\n pubDate: isNaN(date.getTime()) ? undefined : date,\n });\n }\n }\n\n return items.slice(0, MAX_ITEMS);\n}\n\n/**\n * Säubert den Artikeltext: Fremdbausteine raus, Attribute auf das Nötige\n * reduzieren, relative Adressen absolut machen. Struktur, Bilder, Listen\n * und Video-Einbettungen bleiben erhalten.\n */\nfunction cleanContent($: cheerio.CheerioAPI, pageUrl: string): string {\n const body = $(\".entry-content\").first();\n if (body.length === 0) return \"\";\n\n const fragment = cheerio.load(`

${body.html() ?? \"\"}

`, null, false);\n\n /**\n * YouTube-Einbettungen kommen von einem Lazy-Load-Plugin: Der Player wird\n * erst im Browser erzeugt, die Video-Adresse steht nur im

` +\n `

Video auf YouTube ansehen

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${\n article.image ? `

` : \"\"\n }

${article.description ?? \"\"}

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