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video: samodejna poglavja za intervjuje + Clip/SeekToAction oznacba

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Poglavja se zdaj generirajo iz YouTube podnapisov (chapters.py, dnevno ob
9:20) in gredo tudi v opis videa na YouTubu. Na strani so poglavja klikljiva
(?t=<sekunde>, predvajalnik se odpre na tem mestu), v VideoObject pa gresta
hasPart/Clip in SeekToAction, iz katerih Google naredi Wichtige Momente.
This commit is contained in:
folx bot
2026-08-25 15:25:28 +02:00
parent dc8a531d6b
commit ade6c86857
2 changed files with 53 additions and 6 deletions
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server/static.ts
+31 -3
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@@ -135,6 +135,20 @@ export function serveStatic(app: Express) {
.replace(/https?:\/\/\S+/g, "").replace(/\s+/g, " ").trim().slice(0, 900);
const mins = Math.floor((v.durationS || 0) / 60), secs = (v.durationS || 0) % 60;
const embedUrl = v.embedUrl || `https://www.youtube-nocookie.com/embed/${v.ytId}`;
// Poglavja: iz "1:24" naredimo sekunde, da jih lahko damo v Clip
// oznacbo (Google iz nje naredi "Wichtige Momente" pod videom) in da
// je vsako poglavje klikljiva povezava z ?t=<sekunde>.
const chapSecs = (t: string) => {
const p = String(t).split(":").map((x) => parseInt(x, 10) || 0);
return p.length === 3 ? p[0] * 3600 + p[1] * 60 + p[2] : p[0] * 60 + p[1];
};
const chaps = (v.chapters || [])
.map((c: any) => ({ ...c, s: chapSecs(c.t) }))
.filter((c: any) => c.s < (v.durationS || 0))
.sort((a: any, b: any) => a.s - b.s);
const startAt = parseInt(String((req.query as any)?.t || ""), 10);
const embedSrc = Number.isFinite(startAt) && startAt > 0
? `${embedUrl}?start=${startAt}` : embedUrl;
const videoLd = {
"@context": "https://schema.org",
"@type": "VideoObject",
@@ -153,6 +167,20 @@ export function serveStatic(app: Express) {
"logo": { "@type": "ImageObject", "url": `${canonicalBase}/og-image.jpg` },
},
"mainEntityOfPage": { "@type": "WebPage", "@id": pageUrl },
...(chaps.length >= 3 ? {
hasPart: chaps.map((c: any, i: number) => ({
"@type": "Clip",
"name": c.label,
"startOffset": c.s,
"endOffset": i + 1 < chaps.length ? chaps[i + 1].s : (v.durationS || c.s + 30),
"url": `${pageUrl}?t=${c.s}`,
})),
potentialAction: {
"@type": "SeekToAction",
"target": `${pageUrl}?t={seek_to_second_number}`,
"startOffset-input": "required name=seek_to_second_number",
},
} : {}),
};
const tags = [
`<meta property="og:title" content="${escapeHtml(v.shortTitle)}" />`,
@@ -175,8 +203,8 @@ export function serveStatic(app: Express) {
].join("\n ");
template = template.replace(/<title>[^<]*<\/title>/, tags);
const chapterHtml = (v.chapters || []).length
? `<h2>Kapitel</h2><ul>${v.chapters.map((c: any) => `<li>${escapeHtml(c.t)} &ndash; ${escapeHtml(c.label)}</li>`).join("")}</ul>`
const chapterHtml = chaps.length
? `<h2>Kapitel</h2><ul>${chaps.map((c: any) => `<li><a href="${escapeHtml(pageUrl)}?t=${c.s}">${escapeHtml(c.t)}</a> &ndash; ${escapeHtml(c.label)}</li>`).join("")}</ul>`
: "";
// Celoten opis gre v SSR, da ga Google prebere brez JavaScripta.
// Prej je bil v HTML samo naslov in teaser (~320 znakov), ostalo je
@@ -190,7 +218,7 @@ export function serveStatic(app: Express) {
const ssr = [
'<article class="ssr-content">',
`<h1>${escapeHtml(v.shortTitle)}</h1>`,
`<iframe width="640" height="360" src="${escapeHtml(embedUrl)}" title="${escapeHtml(v.shortTitle)}" allow="accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen style="border:0;max-width:100%;"></iframe>`,
`<iframe width="640" height="360" src="${escapeHtml(embedSrc)}" title="${escapeHtml(v.shortTitle)}" allow="accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen style="border:0;max-width:100%;"></iframe>`,
`<p><strong>${escapeHtml(desc)}</strong></p>`,
chapterHtml,
`<p><a href="${escapeHtml(v.youtubeUrl)}" target="_blank" rel="noopener">Das ganze Video auf YouTube ansehen</a></p>`,