${cdata(article.title)}

-Element. */\nfunction buildContent($: cheerio.CheerioAPI, pageUrl: string, title: string): string {\n const body = $(\"article\").first();\n if (body.length === 0) return \"\";\n\n const fragment = cheerio.load(`

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

`, null, false);\n const root = fragment(\"div\").first();\n\n /**\n * Die FAQ-Fragen stecken als

in aufklappbaren Buttons. Die Buttons\n * werden aufgelöst statt entfernt – sonst fehlen im Feed die Fragen und\n * es stehen nur noch die Antworten da.\n */\n fragment(\"button\").each((_, node) => {\n const $btn = fragment(node as never);\n $btn.replaceWith($btn.html() ?? \"\");\n });\n\n fragment(JUNK_SELECTOR).remove();\n // Die Überschrift steht bereits im Titel des Feed-Eintrags\n fragment(\"h1\").remove();\n\n // Der Kopfbereich wiederholt Dachzeile und Titel als

– entfernen\n const normalizedTitle = title.replace(/\\s+/g, \" \").trim();\n fragment(\"h2\").each((_, node) => {\n const $h = fragment(node as never);\n const text = $h.text().replace(/\\s+/g, \" \").trim();\n if (normalizedTitle && text.includes(normalizedTitle)) $h.remove();\n });\n\n fragment(\"*\").each((_, node) => {\n const el = node as unknown as { tagName?: string; attribs?: Record };\n const attrs = el.attribs ?? {};\n const kept: Record = {};\n\n switch (el.tagName) {\n case \"img\": {\n const src = absolute(attrs[\"data-src\"] || attrs.src || \"\", pageUrl);\n if (src) kept.src = upscaleImage(src);\n if (attrs.alt) kept.alt = attrs.alt;\n break;\n }\n case \"a\": {\n const href = absolute(attrs.href ?? \"\", pageUrl);\n if (href) kept.href = href;\n break;\n }\n case \"iframe\": {\n const src = absolute(attrs[\"data-src\"] || attrs.src || \"\", pageUrl);\n if (src && /youtube|youtu\\.be|vimeo|dailymotion|spotify|soundcloud/i.test(src)) {\n kept.src = src;\n kept.allowfullscreen = \"\";\n kept.frameborder = \"0\";\n }\n break;\n }\n case \"video\": {\n const src = absolute(attrs.src ?? \"\", pageUrl);\n if (src) {\n kept.src = src;\n kept.controls = \"\";\n kept.preload = \"none\";\n kept.playsinline = \"\";\n const poster = absolute(attrs.poster ?? \"\", pageUrl);\n if (poster) kept.poster = poster;\n }\n break;\n }\n default:\n break;\n }\n\n el.attribs = kept;\n });\n\n fragment(\"iframe:not([src])\").remove();\n fragment(\"figure\").each((_, node) => {\n const $fig = fragment(node as never);\n if ($fig.find(\"img, iframe, video\").length === 0) $fig.remove();\n });\n\n /**\n * Leere Hüllen entfernen. Das Seitenlayout besteht aus vielen\n * Platzhalter-Containern, die im Reader als grosse Lücken erscheinen.\n * Mehrere Durchgänge, weil ein geleerter Container seinerseits leer wird.\n */\n for (let pass = 0; pass < 3; pass++) {\n fragment(\"div, p, span, section, li, ul\").each((_, node) => {\n const $el = fragment(node as never);\n if ($el.find(\"img, iframe, video\").length > 0) return;\n if ($el.text().replace(/\\s+/g, \"\").length === 0) $el.remove();\n });\n }\n\n /**\n * Überschriften ohne folgenden Inhalt entfernen. Das Redaktionssystem\n * hinterlässt am Artikelende oft ein leeres \"Fazit\". Geprüft wird der\n * gesamte Inhalt nach der Überschrift, nicht nur die Geschwister – die\n * Struktur ist tief verschachtelt.\n */\n function hasContentAfter(start: cheerio.Cheerio): boolean {\n let node = start;\n for (let depth = 0; depth < 12 && node.length > 0; depth++) {\n const following = node.nextAll();\n if (following.find(\"img, iframe, video\").length > 0) return true;\n if (following.text().replace(/\\s+/g, \"\").length > 0) return true;\n if (node.is(root)) break;\n node = node.parent() as never;\n }\n return false;\n }\n\n for (let pass = 0; pass < 4; pass++) {\n const headings = fragment(\"h1, h2, h3, h4, h5, h6\");\n if (headings.length === 0) break;\n const last = headings.last();\n if (hasContentAfter(last as never)) break;\n last.remove();\n }\n\n const html = (root.html() ?? \"\").trim();\n return html.length > MAX_CONTENT_CHARS ? html.slice(0, MAX_CONTENT_CHARS) : html;\n}\n\n/**\n * Liest Metadaten aus dem schema.org-Article. Seiten ohne diesen Block sind\n * keine Artikel (Ressort- und Übersichtsseiten) und fallen hier heraus.\n */\nasync function enrichArticle(link: string): Promise
{\n const html = await fetchHtml(link);\n if (!html) return null;\n\n const $ = cheerio.load(html);\n const article: Article = { title: \"\", link, categories: [] };\n\n $('script[type=\"application/ld+json\"]').each((_, el) => {\n try {\n const data = JSON.parse($(el).contents().text());\n const nodes = Array.isArray(data) ? data : data[\"@graph\"] ? data[\"@graph\"] : [data];\n for (const g of nodes) {\n const types = Array.isArray(g?.[\"@type\"]) ? g[\"@type\"] : [g?.[\"@type\"]];\n if (!types.includes(\"Article\") && !types.includes(\"NewsArticle\")) continue;\n\n if (g.headline) article.title = String(g.headline).trim();\n if (g.description) article.description = String(g.description).trim();\n\n const author = Array.isArray(g.author) ? g.author[0] : g.author;\n const authorName = typeof author === \"string\" ? author : author?.name;\n if (authorName) article.author = String(authorName).trim();\n\n if (g.articleSection) {\n const sections = Array.isArray(g.articleSection) ? g.articleSection : [g.articleSection];\n // \"Food, Trends\" kommt als ein Wert – in einzelne Rubriken zerlegen\n article.categories.push(\n ...sections.flatMap((s: unknown) => String(s).split(\",\"))\n .map((s) => s.trim()).filter(Boolean),\n );\n }\n if (g.keywords) {\n const keys = Array.isArray(g.keywords) ? g.keywords : String(g.keywords).split(\",\");\n article.categories.push(...keys.map((k: unknown) => String(k).trim()).filter(Boolean).slice(0, 5));\n }\n\n const date = g.datePublished || g.dateModified;\n if (date && !isNaN(new Date(date).getTime())) article.pubDate = new Date(date);\n }\n } catch {\n // ungültiges JSON-LD ignorieren\n }\n });\n\n if (!article.title || !article.pubDate) return null;\n\n article.description = article.description ||\n $('meta[property=\"og:description\"]').attr(\"content\")?.trim();\n article.author = article.author || $('meta[name=\"author\"]').attr(\"content\")?.trim();\n article.image = absolute($('meta[property=\"og:image\"]').attr(\"content\") ?? \"\", link);\n article.content = buildContent($, link, article.title);\n article.categories = [...new Set(article.categories)].filter(Boolean).slice(0, 8);\n\n return article;\n}\n\nexport default async function (req: Request): Promise {\n try {\n const candidates = await discoverArticles();\n const articles = (await runWithConcurrency(candidates, CONCURRENCY, enrichArticle))\n .filter((a): a is Article => a !== null)\n .sort((a, b) => (b.pubDate?.getTime() ?? 0) - (a.pubDate?.getTime() ?? 0))\n .slice(0, MAX_ITEMS);\n\n const now = new Date();\n const itemsXml = articles.map((article) => {\n const date = article.pubDate ?? now;\n const summary = `
${\n article.image ? `` : \"\"\n }
${article.description ?? \"\"}
`;\n\n return [\n \" \",\n ` ${cdata(article.title)}`,\n ` ${cdata(summary)}`,\n article.content ? ` ${cdata(article.content)}` : \"\",\n ` ${escapeXml(article.link)}`,\n ` ${escapeXml(article.link)}#${FEED_REVISION}`,\n article.image\n ? ` `\n : \"\",\n article.image ? ` ` : \"\",\n article.image\n ? ` `\n : \"\",\n article.author ? ` ${cdata(article.author)}` : \"\",\n ...article.categories.map((c) => ` ${cdata(c)}`),\n ` ${date.toUTCString()}`,\n \" \",\n ].filter(Boolean).join(\"\\n\");\n }).join(\"\\n\");\n\n const xml = `\n\n \n ${cdata(FEED_TITLE)}\n ${cdata(FEED_DESCRIPTION)}\n ${SOURCE_URL}/\n Val.town RSS Scraper (cheerio)\n ${now.toUTCString()}\n \n de\n${itemsXml}\n \n`;\n\n return new Response(xml, {\n status: 200,\n headers: {\n \"Content-Type\": \"application/rss+xml; charset=utf-8\",\n \"Cache-Control\": \"public, max-age=600\",\n },\n });\n } catch (err) {\n return new Response(\n `Fehler beim Erzeugen des RSS-Feeds: ${err instanceof Error ? err.message : String(err)}`,\n { status: 500, headers: { \"Content-Type\": \"text/plain; charset=utf-8\" } },\n );\n }\n}\n","deleted",false,"label",[35],{"_33":34,"_13":35,"_36":37,"_38":-5,"_39":40,"_41":42,"_43":44,"_45":57,"_17":47,"_48":49,"_50":51,"_52":53,"_54":-5,"_58":59,"_18":60},["D",1789298533307],"children",[],[35],"542c2a23-47e3-44d3-9eb3-2340c7bc9919",["D",1789297178841],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","RSS-Feed für menshealth.de mit Volltext","imageUrl","userId","dbf2ae7a-e596-4450-9e80-f48182352e08","pinnedFileId","pinPreview","pinMigrated","screenshotVersion","likeCount",0,"orgId","01a03d75-a2dc-7129-bcfe-464f7359f782","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_11":12,"_117":113},"org",{"_11":12,"_110":111,"_112":113,"_71":72,"_114":115,"_116":53},"branch",{"_17":101,"_13":16,"_33":40,"_102":61,"_103":-5,"_104":-5,"_105":-5,"_106":-5,"_107":-5,"_108":14,"_109":12},"isOwned",25,"projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","displayName","Mike Frischknecht","avatar","https://lh3.googleusercontent.com/a/ACg8ocJYhZ6TlQC9Px9BhWVC2KxGG5zXrx2pRqdDuxsgIfio5QgUBBEd=s96-c","tier","free","canRestrictVals","profileImageUrl","adoptOrgId",{"_33":61,"_13":14,"_45":151,"_63":-5,"_64":53,"_65":66,"_67":66,"_68":69,"_70":-5,"_71":72,"_73":37,"_74":44,"_75":-5,"_76":-5,"_77":78,"_79":80,"_81":-5,"_82":-5,"_83":-5,"_84":-5,"_85":86,"_87":86,"_88":89,"_90":89,"_91":89,"_92":86,"_93":86,"_94":152,"_96":153,"_98":154,"_100":53},[148],"files",[148],"counts",{"_138":78,"_139":140,"_141":78,"_31":142,"_143":144},[136],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_33":34,"_13":35,"_36":37,"_38":-5,"_39":40,"_41":42,"_43":44,"_45":46,"_17":47,"_48":49,"_50":51,"_52":53,"_54":-5,"_18":137},[35],"pulls","branches",1,"forks",{"_145":78,"_147":78},"connections",{"_145":78,"_146":78},"count","unfilledCount","emptyCount",{"_33":34,"_13":35,"_36":37,"_38":-5,"_39":40,"_41":42,"_43":44,"_45":57,"_17":47,"_48":49,"_50":51,"_52":53,"_54":-5,"_58":149,"_18":150},[],[35],["D",1789297178841],{"_11":12,"_117":113},{"_11":12,"_110":111,"_112":113,"_71":72,"_114":115,"_116":53},{"_17":101,"_13":16,"_33":40,"_102":61,"_103":-5,"_104":-5,"_105":-5,"_106":-5,"_107":-5,"_108":14,"_109":12},"ctx",{"_94":-5,"_133":188,"_189":190,"_191":192,"_193":53,"_194":53,"_195":53,"_196":44,"_197":-5,"_198":-7,"_199":-7,"_200":78,"_201":53,"_202":53,"_203":-5,"_204":53,"_205":53,"_206":53,"_207":-5},"ENV",{"_159":160,"_161":162,"_163":16,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177,"_178":179,"_180":181,"_182":183,"_184":185,"_186":187},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","811aa22498c9b0b5a47e8d778de579cdb990f332","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Code