Share target: shared YouTube links play, shared audio/video uploads to the user's library; page shortcuts

- manifest share_target (POST multipart: title/text/url + audio/video files)
  and eight shortcuts (Search, Queue, Saved, Downloads, History, Library,
  Notes, Settings). /?view=<page> now actually opens that page — the old
  shortcuts pointed at it but nothing read it.
- sw.js receives the share: files are parked in the ytp-share-inbox cache (not
  a versioned shell cache, so deploys never evict it) and the app is opened;
  links/text go to /?shared=. A server POST /share-target fallback covers the
  first visit before a worker is in control (links only).
- The app plays a YouTube link found anywhere in the shared text (watch,
  youtu.be, shorts, live, embed, music; keeps t=), otherwise searches the text.
  /?shared=<link> also works from an iOS Shortcut (iOS has no share target).
- Shared files upload with progress to PUT /api/uploads/shared and join a
  "Shared uploads" playlist; network failures stay in the inbox for the next
  open, refusals are dropped with the reason.
- The public route is bounded: audio/video only (ffprobe-validated, error text
  without server paths), 500 MB per file, 2 GB and 20 a day per device, 50 GB
  for all shared uploads, one at a time per device (all env-tunable). Shared
  uploads are unlisted: reachable by id, never in anyone else's search.
  uploads gains owner + listed columns (idempotent ALTER).
This commit is contained in:
Jonathan Sykes
2026-10-03 01:33:51 +08:00
parent 6581509ddd
commit 91627dc0a9
6 changed files with 405 additions and 12 deletions

View File

@@ -11287,6 +11287,139 @@ async function registerServiceWorker() {
// /?q=<query> — a shareable search link (same family as Share's /?v=&t=).
// Runs after wireUI() so the search form's submit handler exists; the param
// is stripped immediately so a reload doesn't re-run the search.
// ============================================================================
// Share target — links and audio/video files shared to the installed app
// (manifest share_target → sw.js receiveShare → here). Android / ChromeOS /
// desktop Chrome; iOS has no share target, but an iOS Shortcut can open
// /?shared=<link> and land in the same place.
// ============================================================================
// YouTube video id (+ start time) anywhere in a shared text.
function youtubeFromText(text) {
const t = String(text || '');
const m = /(?:youtu\.be\/|youtube(?:-nocookie)?\.com\/(?:watch\?(?:[^\s#]*&)?v=|shorts\/|live\/|embed\/|v\/))([\w-]{11})/i.exec(t);
if (!m) return null;
const tm = /[?&#](?:t|start)=(\d+)(?:s)?/.exec(t.slice(m.index));
return { id: m[1], t: tm ? Number(tm[1]) : 0 };
}
const SHARE_INBOX = 'ytp-share-inbox';
const SHARED_PLAYLIST = 'Shared uploads';
function sharedUploadsPlaylist() {
let pl = data.playlists.find((p) => p.sharedUploads);
if (!pl) {
pl = { id: uid(), name: SHARED_PLAYLIST, videos: [], sharedUploads: true };
data.playlists.push(pl);
}
return pl;
}
// PUT the file with upload progress (fetch has none) → { ok, upload | error }.
function uploadSharedFile(blob, name, onProgress) {
return new Promise((resolve) => {
const fp = window.getFingerprint ? window.getFingerprint() : '';
const qs = new URLSearchParams({ name, title: name.replace(/\.[^.]+$/, ''), fp });
const x = new XMLHttpRequest();
x.open('PUT', '/api/uploads/shared?' + qs.toString());
x.upload.onprogress = (e) => { if (e.lengthComputable && onProgress) onProgress(e.loaded, e.total); };
x.onload = () => {
let j = {};
try { j = JSON.parse(x.responseText); } catch { /* not JSON */ }
resolve(x.status >= 200 && x.status < 300 && j.ok ? { ok: true, upload: j.upload } : { ok: false, status: x.status, error: j.error || 'upload failed (' + x.status + ')' });
};
x.onerror = () => resolve({ ok: false, status: 0, error: 'connection lost' });
x.send(blob);
});
}
// Upload every file the share target parked; each finished one joins the
// "Shared uploads" playlist. Network failures stay in the inbox for next time.
let _sharing = false;
async function processSharedFiles() {
if (_sharing || !('caches' in window)) return;
_sharing = true;
try {
const inbox = await caches.open(SHARE_INBOX);
const keys = await inbox.keys();
let done = 0;
for (const req of keys) {
const res = await inbox.match(req);
if (!res) continue;
const name = decodeURIComponent(res.headers.get('X-Name') || 'shared');
const blob = await res.blob();
const t = toast(`Uploading “${name}”…`, { duration: 600000 });
const r = await uploadSharedFile(blob, name, (got, total) => {
if (t) t.textContent = `Uploading “${name}”… ${Math.round((got / total) * 100)}%`;
});
if (t) t.remove();
if (r.ok && r.upload) {
await inbox.delete(req);
const u = r.upload;
const v = { id: u.id, title: u.title || name, channel: u.artist || 'Shared upload', duration: u.duration || 0 };
const pl = sharedUploadsPlaylist();
if (!pl.videos.some((x) => x.id === v.id)) pl.videos.unshift(slim(v));
persist();
done++;
toast(`Added “${v.title}” to ${SHARED_PLAYLIST} ✓`);
} else if (r.status === 0) {
toast('⚠ Upload paused — it will continue when you open the app online');
break;
} else {
await inbox.delete(req); // refused (type, size, quota) — retrying will not help
toast('⚠ ' + r.error, { duration: 6000 });
}
}
if (done) {
const pl = sharedUploadsPlaylist();
view = { type: 'playlist', id: pl.id };
render();
}
} catch { /* inbox unavailable */ } finally { _sharing = false; }
}
function bootShareFromUrl() {
let q;
try { q = new URLSearchParams(location.search); } catch { return; }
const shared = q.get('shared');
const files = q.get('share') === 'files';
if (shared === null && !files && !q.has('sharefail')) return;
try {
const u = new URL(location.href);
['shared', 'share', 'sharefail'].forEach((k) => u.searchParams.delete(k));
history.replaceState(null, '', u.pathname + u.search + u.hash);
} catch { /* keep */ }
if (q.has('sharefail')) toast('⚠ Open the app once, then share the file again');
if (shared) {
const yt = youtubeFromText(shared);
if (yt) {
playVideoAt(data.history.find((x) => x.id === yt.id) || { id: yt.id, title: '' }, yt.t);
} else {
// Not a video link: search for whatever was shared.
const text = shared.replace(/https?:\/\/\S+/g, '').trim() || shared.trim();
els.searchInput.value = text.slice(0, 200);
els.searchForm.requestSubmit();
}
}
if (files) processSharedFiles();
else setTimeout(processSharedFiles, 5000); // anything left from an earlier share
}
// /?view=<page> — manifest shortcuts and links into a page of the app.
const URL_VIEWS = new Set(['search', 'queue', 'history', 'saved', 'downloads', 'library', 'notes', 'settings', 'stats']);
function bootViewFromUrl() {
let v = '';
try { v = new URLSearchParams(location.search).get('view') || ''; } catch { return; }
if (!v) return;
try {
const u = new URL(location.href);
u.searchParams.delete('view');
history.replaceState(null, '', u.pathname + u.search + u.hash);
} catch { /* keep */ }
if (!URL_VIEWS.has(v)) return;
view = { type: v };
render();
}
function bootSearchFromUrl() {
let query = '';
try {
@@ -11364,7 +11497,9 @@ async function boot() {
Presenter.boot();
SectionRail.boot();
Share.bootFromUrl();
bootViewFromUrl();
bootSearchFromUrl();
if (WEB) bootShareFromUrl();
Party.boot();
Remote.boot();
Transition.renderButton();

View File

@@ -8,7 +8,10 @@
"scope": "/",
"theme_color": "#1a1311",
"background_color": "#1a1311",
"categories": ["music", "entertainment"],
"categories": [
"music",
"entertainment"
],
"icons": [
{
"src": "/icons/icon-192.png",
@@ -29,13 +32,135 @@
"name": "Search",
"short_name": "Search",
"url": "/?view=search",
"description": "Search YouTube"
"description": "Search YouTube",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "Queue",
"short_name": "Queue",
"url": "/?view=queue",
"description": "What plays next",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "Saved",
"short_name": "Saved",
"url": "/?view=saved",
"description": "Videos saved for offline",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "Downloads",
"short_name": "Downloads",
"url": "/?view=downloads",
"description": "Saves in progress and paused",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "History",
"short_name": "History",
"url": "/?view=history",
"description": "Recently watched videos"
"description": "Recently watched videos",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "Library",
"short_name": "Library",
"url": "/?view=library",
"description": "Your playlists",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "Lyrics & notes",
"short_name": "Notes",
"url": "/?view=notes",
"description": "Lyrics, chapters and notes",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
},
{
"name": "Settings",
"short_name": "Settings",
"url": "/?view=settings",
"description": "App settings",
"icons": [
{
"src": "/icons/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}
]
}
]
],
"share_target": {
"action": "/share-target",
"method": "POST",
"enctype": "multipart/form-data",
"params": {
"title": "title",
"text": "text",
"url": "url",
"files": [
{
"name": "media",
"accept": [
"audio/*",
"video/*",
".mp3",
".m4a",
".aac",
".wav",
".flac",
".ogg",
".opus",
".mp4",
".mov",
".webm",
".mkv"
]
}
]
}
}
}

View File

@@ -160,10 +160,42 @@ self.addEventListener('activate', (e) => {
});
// ---- Fetch: routing logic ----
// ---- Share target (manifest share_target) ----
// The OS share sheet POSTs the shared link/text/files here. Files are parked in
// a cache the app reads on open (name does not start with "ytplayer-", so no
// deploy ever evicts it), then the page is opened to process them.
const SHARE_INBOX = 'ytp-share-inbox';
async function receiveShare(request) {
let form;
try { form = await request.formData(); } catch { return Response.redirect('/?shared=', 303); }
const files = form.getAll('media').filter((f) => f && typeof f !== 'string' && f.size);
if (files.length) {
const inbox = await caches.open(SHARE_INBOX);
let n = 0;
for (const f of files) {
const key = `/__share/${Date.now()}-${n++}`;
await inbox.put(key, new Response(f, { headers: {
'Content-Type': f.type || 'application/octet-stream',
'X-Name': encodeURIComponent(f.name || 'shared'),
'Content-Length': String(f.size),
} }));
}
return Response.redirect('/?share=files', 303);
}
const pick = (k) => String(form.get(k) || '').trim();
const text = [pick('url'), pick('text'), pick('title')].filter(Boolean).join(' ');
return Response.redirect('/?shared=' + encodeURIComponent(text.slice(0, 2000)), 303);
}
self.addEventListener('fetch', (e) => {
const { request } = e;
const url = new URL(request.url);
if (request.method === 'POST' && url.pathname === '/share-target') {
e.respondWith(receiveShare(request));
return;
}
// Only intercept GET/HEAD — let POST (sync endpoint) go through unmodified
if (request.method !== 'GET' && request.method !== 'HEAD') return;