steam-frame/MyLuxy--overdrive
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fix: filekeeper form without the page cookie

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MyLuxy committed 2026-10-16 22:28:47 +02:00
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commit 16a5cf321c
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+15 -20
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app/state/download-sources.js
+15 -20
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@@ -91,33 +91,28 @@
if (response.status >= 300) throw new BrowserRequired(url, "The final file redirects with custom headers. Choose another source.");
return { url: webURL(response.url || url).url, headers, rejectHtml: true };
}
// FileKeeper's page has no human check: /<id> redirects to /download with the file in a
// file_code cookie, a five-second countdown runs, then its Free Download button posts
// op=download2 with the countdown element's fields, and the answer redirects to the file on
// Datanodes' dlproxy.uk gateway. The app carries the cookie itself (a redirect it follows would
// drop it, and /download without it is a 404), waits the countdown out and posts the same form.
// FileKeeper's page has no human check: a five-second countdown, then its Free Download button
// posts op=download2 with the file's code, and the answer redirects to the file on Datanodes'
// dlproxy.uk gateway. The page itself keeps the file in a cookie the engine never hands to the
// app, so the app posts the same form to the file's own address, /<code>, which needs none,
// after waiting the countdown out.
async function fileKeeper(url, signal) {
const first = await request(url, { signal, followRedirects: false });
const code = /file_code=([a-z0-9]{12})/i.exec(first.headers?.["set-cookie"] || "")?.[1];
const cookie = code ? { Cookie: `file_code=${code}` } : {};
const page = first.status >= 300 && first.headers?.location ? absolute(first.headers.location, url) : url;
const response = page === url ? first : await request(page, { signal, headers: cookie });
const countdown = ((await response.text()).match(/<[a-z]+\b[^>]*\bid=["']download-countdown["'][^>]*>/i) || [])[0];
const field = (name) => (countdown && attribute(countdown, `data-${name}`)) ?? "";
if (!countdown || !/^[a-z0-9]{12}$/i.test(field("code")) || field("has-captcha") === "true" || field("has-password") === "true")
throw new BrowserRequired(url);
const code = /^\/([a-z0-9]{12})(?:[/?]|$)/i.exec(webURL(url).path)?.[1];
if (!code) throw new BrowserRequired(url);
console.log("[sources] filekeeper", code, "- waiting its countdown, then posting its form");
await pause(FILEKEEPER_COUNTDOWN_MS, signal);
if (signal?.aborted) throw new Error("Cancelled.");
const form = { op: "download2", id: field("code"), rand: field("rand"), referer: field("referer"), method_free: field("method"), down_direct: "1" };
const next = await request(page, {
const next = await request(url, {
signal,
method: "POST",
followRedirects: false,
headers: { ...cookie, "Content-Type": "application/x-www-form-urlencoded", Referer: page },
body: Object.entries(form).map(([key, value]) => `${key}=${encodeURIComponent(value)}`).join("&")
headers: { "Content-Type": "application/x-www-form-urlencoded", Referer: url },
body: `op=download2&id=${code}&rand=&referer=&method_free=&down_direct=1`
});
if (!next.headers?.location) throw new BrowserRequired(url);
return direct(absolute(next.headers.location, page), signal);
const location2 = next.headers?.location;
console.log("[sources] filekeeper answered HTTP", next.status, location2 ? `with ${webURL(absolute(location2, url)).host}` : "without a file");
if (!location2) throw new Error("Source unavailable: FileKeeper gave no file. Choose another source.");
return direct(absolute(location2, url), signal);
}
async function resolve2(release, { signal, directURL } = {}) {
if (directURL) return direct(directURL, signal);