diff options
| -rw-r--r-- | src/features/messages.js | 66 | ||||
| -rw-r--r-- | src/i18n.js | 1 | ||||
| -rw-r--r-- | src/nostr.js | 55 | ||||
| -rw-r--r-- | src/style.css | 1 | ||||
| -rw-r--r-- | tools/resume-wake-test.js | 111 | ||||
| -rw-r--r-- | tools/video-gone-test.js | 129 |
6 files changed, 349 insertions, 14 deletions
diff --git a/src/features/messages.js b/src/features/messages.js index f634866..e1468ce 100644 --- a/src/features/messages.js +++ b/src/features/messages.js @@ -15,7 +15,7 @@ import { mediaServers } from '../media-servers.js'; // listens for both identities and decrypts with whichever keys are present. import { - subscribeOn, subscribeAuthed, publishOn, queryOn, queryManyOn, queryStreamOn, fetchInboxRelays, relayAlive, liveRelayList, readRelayList, resetRelay, + subscribeOn, subscribeAuthed, publishOn, queryOn, queryManyOn, queryStreamOn, fetchInboxRelays, relayAlive, liveRelayList, readRelayList, resetRelay, wakeRelays, npubOf, neventOf, parseNostrPubkey, parseNostrRef, generateSecretKey, getPublicKey, finalizeEvent, nip44, PROFILE_RELAYS, openWrapsOffthread, unwrapDMsOffthread, verifyEventsAsync, setSyncConfig, DEFAULT_SYNC_RELAYS, } from '../nostr.js'; @@ -6947,7 +6947,7 @@ export function messagesFeature(ctx) { if (!url || mediaReady.has(url)) return Promise.resolve(); const known = videoDims.get(url) || dim; if (known) { rememberVideo(url, known.width, known.height); return Promise.resolve(); } - if (typeof document === 'undefined' || videoUnknown.has(url)) return Promise.resolve(); + if (typeof document === 'undefined' || videoUnknown.has(url) || clipGone(url)) return Promise.resolve(); // (gone: nothing to measure) if (mediaWarming.has(url)) return mediaWarming.get(url); // the 64 KB probe first: it reads the shape from the file's own header // and costs nothing like a player's metadata load of an index-last file @@ -7992,7 +7992,7 @@ export function messagesFeature(ctx) { // it (with sound — the reader asked for this one). The box is left alone // by the morph from here, or a repaint would take the cover off. function heavyCover(box, url, onPlay) { - if (box.querySelector('.vid-heavy')) return; + if (box.querySelector('.vid-heavy') || box.classList.contains('gone')) return; box._skipMorph = true; const cover = h('button', { class: 'vid-heavy', type: 'button', 'aria-label': t('videoTapToPlay'), onClick: (e) => { @@ -8096,13 +8096,34 @@ export function messagesFeature(ctx) { const playSrc = (url) => !vmediaOk(url) || isHls(url) ? url : streamsHere(url) ? hlsOf(url) : !h264Failed.has(url) && (noPicture.has(url) || ((videoInfo.get(url) || {}).hevc && !canHevc())) ? h264Of(url) : url; + // A clip whose file its host no longer has: the player is the first to + // know (Primal's blossom answers a 404 with no CORS headers, so the + // probe couldn't read it and the box sat as a dead "Tap to play" — a + // post whose video "won't play", Adam, 2026-11-01). It says so where the + // player stood, with the file's link, and the grid leaves the clip out + // for a day, as it does a 404 the probe could read. The copy is tried + // first: a file the browser can't decode fails the same way, and the + // copy plays that one. + function clipDead(v, url) { + noteVideoInfo(url, { goneAt: Date.now() }); + v._gone = true; + v.controls = false; + const box = v.parentElement; + if (!box) return; + box._skipMorph = true; + box.classList.add('gone'); + for (const el of box.querySelectorAll('.vid-heavy, .vid-pp, .vid-sound')) el.remove(); + if (!box.querySelector('.vid-nopic')) box.append(h('div', { class: 'vid-nopic' }, h('span', {}, t('videoGone')), + h('a', { href: url, target: '_blank', rel: 'noopener noreferrer', onClick: (e) => e.stopPropagation() }, t('videoOpenFile')))); + } // A player whose clip turns out to have no picture it can show (its // metadata says zero width) switches to the copy; if the copy fails too, // the original's sound plays under a line saying why, with the file. + // One whose original won't load at all tries the copy too; the copy + // failing as well means the file is gone (clipDead). function guardPicture(v, url) { - if (!vmediaOk(url)) return; const onCopy = () => (v.getAttribute('src') || '').startsWith(VMEDIA); - v.addEventListener('loadedmetadata', () => { + if (vmediaOk(url)) v.addEventListener('loadedmetadata', () => { if (v.videoWidth || onCopy() || h264Failed.has(url)) return; noPicture.add(url); const want = !v.paused; @@ -8110,7 +8131,18 @@ export function messagesFeature(ctx) { if (want) v.play().catch(() => {}); }); v.addEventListener('error', () => { - if (!onCopy()) return; + if (!v.getAttribute('src')) return; // let go of (scrolled off), not failed + if (!onCopy()) { + if (vmediaOk(url) && !h264Failed.has(url) && !v._origFailed) { + v._origFailed = true; + const want = !v.paused; + v.setAttribute('src', h264Of(url)); + if (want) v.play().catch(() => {}); + return; + } + clipDead(v, url); + return; + } // the stream failed: the copy or the original, as it would have been if (isHls(v.getAttribute('src'))) { hlsFailed.add(url); @@ -8120,6 +8152,7 @@ export function messagesFeature(ctx) { return; } h264Failed.add(url); + if (v._origFailed) { clipDead(v, url); return; } // neither the file nor a copy of it: gone const want = !v.paused; v.setAttribute('src', url); if (want) v.play().catch(() => {}); @@ -8150,7 +8183,7 @@ export function messagesFeature(ctx) { // — a second seek bar — stay off; the middle button and the sound button // are its controls then (Adam: "hide the main seek bar … and only show a // moments seek bar"). Otherwise the player's controls, once it has woken. - const nativeControls = (v) => { v.controls = !v._ownBar; }; + const nativeControls = (v) => { v.controls = !v._ownBar && !v._gone; }; function ownBar(player, on) { const box = player.closest('.note-video-box'); if (!box || player._ownBar === on) return; @@ -8244,8 +8277,7 @@ export function messagesFeature(ctx) { // learned now, used by the next paint of any row with this clip onLoadedmetadata: (e) => { rememberVideo(url, e.target.videoWidth, e.target.videoHeight); attachMediaTimeline(e.target, url); }, // a touch's tap was taken at pointerup (below): its click, if one comes, is spent - onClick: (e) => { if (Date.now() - (e.currentTarget._tapAt || 0) < 800) { e.stopPropagation(); e.preventDefault(); return; } videoTap(e, url); }, - onError: (e) => { if (!stable && !(e.target.getAttribute('src') || '').startsWith(VMEDIA)) { const b = e.target.parentElement; if (b) b.style.display = 'none'; } } }); + onClick: (e) => { if (Date.now() - (e.currentTarget._tapAt || 0) < 800) { e.stopPropagation(); e.preventDefault(); return; } videoTap(e, url); } }); guardPicture(v, url); // With its own controls up, Chrome on Android keeps a tap on the clip for // them (it shows or hides the bar) and the page never gets the click — so @@ -8328,6 +8360,7 @@ export function messagesFeature(ctx) { () => { box._inView = true; clearTimeout(box._release); + if (v._gone) return; // nothing to load, and nothing to ask if (!v.getAttribute('src') && !v.getAttribute('data-lazy-src')) { v.setAttribute('src', playSrc(url)); v.addEventListener('loadedmetadata', () => { v.style.minHeight = ''; }, { once: true }); @@ -8356,6 +8389,9 @@ export function messagesFeature(ctx) { try { v.removeAttribute('src'); v.load(); } catch {} }, 2500); }); + // known gone already (this player, or one before it, found the file + // missing): said at once, no request made + if (clipGone(url)) clipDead(v, url); return box; } @@ -18475,10 +18511,14 @@ export function messagesFeature(ctx) { resumed(awayMs) { // a blink between apps didn't kill anything if (awayMs && awayMs < 5_000) return; - resubscribeStreams(); // DMs and rooms, whether or not chat is on screen - if (!ui.chatOpen || !['feed', 'notifs'].includes(ui.msgView)) return true; - if (ui.msgView === 'notifs') refreshNotifs(true).catch(() => {}); - else refreshFeed({ force: true }).catch(() => {}); + // the sockets first: after a freeze they read open and are dead, and + // a refresh sent on them finds nothing (wakeRelays) + wakeRelays().catch(() => {}).then(() => { + resubscribeStreams(); // DMs and rooms, whether or not chat is on screen + if (!ui.chatOpen || !['feed', 'notifs'].includes(ui.msgView)) return; + if (ui.msgView === 'notifs') refreshNotifs(true).catch(() => {}); + else refreshFeed({ force: true }).catch(() => {}); + }); return true; }, // A zap flow reporting how its payment went, so the chip that appeared diff --git a/src/i18n.js b/src/i18n.js index 636362e..fdcd1e1 100644 --- a/src/i18n.js +++ b/src/i18n.js @@ -303,6 +303,7 @@ const STR = { pagerPrevPic: 'Previous picture', pagerNextPic: 'Next picture', videoNoPicture: "This browser can’t show this video’s picture", + videoGone: "This video couldn’t be loaded from its host", videoOpenFile: "Open the file", wnDevicesTitle: 'Group invitations', wnDevicesHelp: 'White Noise and other Marmot apps invite one of your devices, and only that device gets the group. Keep the invitations coming to the device you actually use.', diff --git a/src/nostr.js b/src/nostr.js index c77fc27..f0b47d1 100644 --- a/src/nostr.js +++ b/src/nostr.js @@ -186,7 +186,12 @@ pool.ensureRelay = async (url, params) => { relay._coinosRL = true; const notice = relay.onnotice; relay.onnotice = (msg) => { - if (RATE_LIMITED.test(String(msg))) markRelayRateLimited(relay.url, String(msg)); + // Primal's "too many concurrent REQs" is advice, not a refusal: every + // REQ past its twenty is answered all the same (measured: 60 at once, + // 60 EOSEs, 12 notices). Cooling it off for 30 s at every boot — when + // the relay lists, profiles and the feed all ask at once — only lost + // us its answers. A CLOSED with that reason still counts (below). + if (RATE_LIMITED.test(String(msg)) && !/concurrent/i.test(String(msg))) markRelayRateLimited(relay.url, String(msg)); try { notice?.call(relay, msg); } catch {} }; const subscribe = relay.subscribe.bind(relay); @@ -284,6 +289,54 @@ export function resetRelay(url) { try { r.close(); } catch {} pool.relays.delete(n); } +// Back from a freeze (a phone's backgrounded tab: timers stopped, the +// network's idea of every socket long gone), the pool's sockets still read +// OPEN, and anything sent on them vanishes. Left to itself the library +// notices one in up to 29 s (its ping) + 20 s (the ping's timeout), then +// waits 10 s more before redialing — a minute of a feed that won't catch up +// ("no new notes since 11:35?", Adam, 2026-11-01). So on resume every open +// socket is asked one tiny REQ; one that answers within the deadline is +// fine, one that doesn't is closed and redialed now, its subscriptions +// refired by the library with `since` set to the last event each saw. A +// relay already waiting out a reconnect backoff is dialed now too. +const WAKE_PING_MS = 2500; +const DUMMY_ID = 'a'.repeat(64); +function pingRelay(r, ms) { + return new Promise((resolve) => { + let done = false; + const fin = (ok) => { if (done) return; done = true; clearTimeout(t); resolve(ok); }; + const t = setTimeout(() => fin(false), ms); + try { + const sub = r.subscribe([{ ids: [DUMMY_ID], limit: 0 }], { + label: '<wake-ping>', + oneose: () => { fin(true); try { sub.close(); } catch {} }, + onclose: () => fin(true), // a relay refusing the REQ is a relay that answers + eoseTimeout: ms + 1000, // ours fires first: the library's would count as an EOSE + }); + } catch { fin(false); } + }); +} +function redialRelay(r, why) { + console.warn('nostr: ' + r.url + ' ' + why + ' — redialing'); + // the dead socket's close would reach the library long after (a closing + // handshake nobody answers), and undo the new connection: detached first + const ws = r.ws; + try { if (ws) { ws.onopen = ws.onclose = ws.onerror = ws.onmessage = null; ws.close(); } } catch {} + try { r.handleHardClose(why); } catch {} // the library's own path: subscriptions kept, a reconnect queued + if (r.reconnectTimeoutHandle) { clearTimeout(r.reconnectTimeoutHandle); r.reconnectTimeoutHandle = undefined; } + r.connect().catch(() => {}); // now, not after the backoff +} +export async function wakeRelays(ms = WAKE_PING_MS) { + const checks = []; + for (const r of pool.relays.values()) { + if (r.connected && r.ws && r.ws.readyState === 1) checks.push(pingRelay(r, ms).then((ok) => { if (!ok) redialRelay(r, 'silent after resume'); })); + else if (!r.connectionPromise && r.reconnectTimeoutHandle) { + clearTimeout(r.reconnectTimeoutHandle); r.reconnectTimeoutHandle = undefined; + r.connect().catch(() => {}); + } + } + await Promise.all(checks); +} // the relays a subscription on this list actually dials (sick ones skipped) export const liveRelayList = (list) => liveRelays(list); // ...and the ones a one-shot read goes to (rate-limited ones skipped too) diff --git a/src/style.css b/src/style.css index f26fac3..cef3663 100644 --- a/src/style.css +++ b/src/style.css @@ -1846,6 +1846,7 @@ body::after { color: #fff; font-size: 14px; text-align: center; text-shadow: 0 1px 3px rgba(0, 0, 0, .6); } .vid-nopic a { color: #fff; text-decoration: underline; pointer-events: auto; } +.note-video-box.gone .note-video { max-height: 160px !important; aspect-ratio: 16 / 9; } .media-tile-cost { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; color: rgba(255, 255, 255, .8); font-size: 12px; font-weight: 600; background: #16181d; diff --git a/tools/resume-wake-test.js b/tools/resume-wake-test.js new file mode 100644 index 0000000..3b992fb --- /dev/null +++ b/tools/resume-wake-test.js @@ -0,0 +1,111 @@ +// Back from the background on a phone, the app's relay sockets read OPEN +// and are dead (the tab was frozen; the network forgot them), and the +// catch-up it sends on them finds nothing. The library noticed a dead one +// only after its 29 s ping + 20 s timeout, then waited 10 s to redial — a +// Following feed stuck at the morning's posts for a minute or more after +// opening the app in the evening ("no new notes since 11:35?", Adam, +// 2026-11-01). On resume every open socket is now asked one tiny REQ; a +// silent one is closed and redialed at once, its subscriptions refired, and +// the feed refresh runs on the live sockets. Run: bun tools/resume-wake-test.js +import puppeteer from './puppeteer.js'; +import { cacheKeyFor } from '../src/wallet.js'; +import { generateSecretKey, getPublicKey, finalizeEvent } from 'nostr-tools/pure'; +import { buildHtml } from '../build.js'; +const sleep = (ms) => new Promise((r) => setTimeout(r, ms)); +let ok = true; +const check = (n, c, d = '') => { console.log(` ${c ? '✓' : '✗'} ${n}${d ? ' — ' + d : ''}`); if (!c) ok = false; }; + +const html = await buildHtml({ minify: true, pwa: false }); +const SK = generateSecretKey(), AUTHOR = getPublicKey(SK); +const now = () => Math.floor(Date.now() / 1000); +const post = (content, ago) => finalizeEvent({ kind: 1, created_at: now() - ago, tags: [], content }, SK); +const stored = [post('morning one', 3600), post('morning two', 3000), post('morning three', 2400)]; +const match = (f, e) => (!f.kinds || f.kinds.includes(e.kind)) && (!f.authors || f.authors.includes(e.pubkey)) && (!f.ids || f.ids.includes(e.id)) && (!f.since || e.created_at >= f.since); +// one relay; a socket marked dead keeps its connection and answers nothing, +// the way a phone's frozen sockets do once the network has forgotten them +const sockets = new Set(); let opened = 0, closed = 0; +const server = Bun.serve({ port: 0, fetch: (req, srv) => { + const path = new URL(req.url).pathname; + if (path === '/relay') return srv.upgrade(req) ? undefined : new Response('ws', { status: 426 }); + if (path.startsWith('/punks') || path === '/verify-worker.js') return new Response(Bun.file('dist' + path)); + return new Response(html, { headers: { 'content-type': 'text/html' } }); +}, websocket: { + open(ws) { ws.data = { subs: new Map(), dead: false }; sockets.add(ws); opened++; }, + message(ws, raw) { + if (ws.data.dead) return; + let m; try { m = JSON.parse(raw); } catch { return; } + if (m[0] === 'EVENT') { ws.send(JSON.stringify(['OK', m[1].id, true, ''])); return; } + if (m[0] === 'REQ') { + const s = { id: m[1], filters: m.slice(2) }; + ws.data.subs.set(m[1], s); + for (const e of stored) if (s.filters.some((f) => match(f, e))) ws.send(JSON.stringify(['EVENT', m[1], e])); + ws.send(JSON.stringify(['EOSE', m[1]])); + } else if (m[0] === 'CLOSE') ws.data.subs.delete(m[1]); + }, + close(ws) { sockets.delete(ws); closed++; }, +} }); +const PORT = server.port; +const liveSubs = () => [...sockets].filter((s) => !s.data.dead).flatMap((s) => [...s.data.subs.values()]); + +const browser = await puppeteer.launch({ executablePath: '/usr/bin/google-chrome', headless: 'new', args: ['--no-sandbox'] }); +const page = await browser.newPage(); +await page.setViewport({ width: 390, height: 844 }); +await page.evaluateOnNewDocument((port) => { + const Real = window.WebSocket; + window.WebSocket = function (url, p) { if (/relay\.coinos\.io/.test(String(url))) url = `ws://localhost:${port}/relay`; return p ? new Real(url, p) : new Real(url); }; + window.WebSocket.prototype = Real.prototype; + Object.assign(window.WebSocket, { CONNECTING: 0, OPEN: 1, CLOSING: 2, CLOSED: 3 }); +}, PORT); +const errs = []; +page.on('pageerror', (e) => errs.push(String(e))); +const warns = []; +page.on('console', (m) => { if (/redialing|silent after resume/.test(m.text())) warns.push(m.text()); }); +const click = (t) => page.evaluate((x) => { const e = [...document.querySelectorAll('button')].find((n) => n.textContent.trim().toLowerCase().includes(x)); if (e) { e.click(); return true; } return false; }, t); +const waitText = async (x, ms = 25000) => { for (let i = 0; i < ms / 250; i++) { if ((await page.evaluate(() => document.body.innerText)).toLowerCase().includes(x)) return true; await sleep(250); } return false; }; +const waitFor = async (fn, arg, ms = 10000) => { const t0 = Date.now(); for (let i = 0; i < ms / 100; i++) { if (await page.evaluate(fn, arg)) return (Date.now() - t0) / 1000; await sleep(100); } return null; }; +const rowTexts = () => page.evaluate(() => [...document.querySelectorAll('.notes-feed > .row[data-key]')].map((r) => r.textContent.replace(/\s+/g, ' ').trim().slice(0, 40))); + +try { + await page.goto(`http://localhost:${PORT}/`, { waitUntil: 'domcontentloaded' }); + await page.evaluate(() => localStorage.setItem('btc-wallet-network', 'regtest')); + await page.reload({ waitUntil: 'domcontentloaded' }); + await sleep(400); + await click('create a new wallet'); await sleep(600); + await page.waitForSelector('.words .w .t'); + const mn = (await page.$$eval('.words .w .t', (l) => l.map((e) => e.textContent.trim()))).join(' '); + await click('skip verification'); + await waitText('receive', 20000); + const base = cacheKeyFor(mn + '\n'); + await page.evaluate(([k, pk, ns]) => { + localStorage.setItem(k + ':follows', JSON.stringify({ tags: [['p', pk]], c: '', at: Math.floor(Date.now() / 1000) })); + localStorage.setItem(k + ':feedNotes', JSON.stringify(ns)); + localStorage.setItem(k + ':profiles', JSON.stringify({ [pk]: { name: 'Early Bird', t: Date.now() } })); + localStorage.setItem('btc-wallet-feed:' + k, 'following'); + }, [base, AUTHOR, stored]); + await page.reload({ waitUntil: 'domcontentloaded' }); + await waitText('receive', 20000); + await page.evaluate(() => document.querySelector('.app-nav-button[aria-label="Feed"]').click()); + check('the morning\'s posts are in the feed', (await waitFor(() => document.querySelectorAll('.notes-feed > .row[data-key]').length >= 3, null, 20000)) != null, (await rowTexts()).join(' | ')); + check('the feed watches the relay live', (await waitFor(() => true, null, 100), await (async () => { for (let i = 0; i < 100; i++) { if (liveSubs().some((s) => s.filters.some((f) => f.authors && f.since))) return true; await sleep(100); } return false; })()), liveSubs().length + ' subs on ' + sockets.size + ' sockets'); + const openedBefore = opened; + + console.log('\n[the phone sleeps: its sockets die quietly, a follow posts]'); + for (const s of sockets) s.data.dead = true; + const fresh = post('evening news', 0); + stored.push(fresh); + await page.evaluate((k) => { try { localStorage.setItem('btc-wallet-bg-at', String(Date.now() - 10 * 60_000)); } catch {} }, base); + await sleep(300); + + console.log('\n[back on screen]'); + const t0 = Date.now(); + await page.evaluate(() => window.dispatchEvent(new Event('focus'))); + const redial = await (async () => { for (let i = 0; i < 150; i++) { if (opened > openedBefore) return (Date.now() - t0) / 1000; await sleep(100); } return null; })(); + check('the dead socket is found out and redialed within seconds', redial != null && redial < 6, redial != null ? redial.toFixed(1) + 's (' + warns[0] + ')' : 'no new socket in 15 s'); + const shown = await waitFor(() => { const p = document.querySelector('.feed-new-pill'); if (p) p.click(); return [...document.querySelectorAll('.notes-feed > .row[data-key]')].some((r) => r.textContent.includes('evening news')); }, null, 15000); + check('the post from while it slept is on screen within seconds', shown != null && (Date.now() - t0) / 1000 < 12, shown != null ? ((Date.now() - t0) / 1000).toFixed(1) + 's after resume' : (await rowTexts()).join(' | ')); + check('the dead sockets were let go', closed >= 1, closed + ' closed'); + check('…and the live subscriptions are back on the new socket', liveSubs().some((s) => s.filters.some((f) => f.authors && f.since)), liveSubs().length + ' subs'); + check('no page errors', errs.length === 0, errs.slice(0, 2).join(' | ')); +} catch (e) { console.error(e); ok = false; } finally { await browser.close(); server.stop(true); } +console.log(ok ? '\n✅ back from the background, dead sockets are redialed at once and the feed catches up' : '\n❌ failed'); +process.exit(ok ? 0 : 1); diff --git a/tools/video-gone-test.js b/tools/video-gone-test.js new file mode 100644 index 0000000..95826b5 --- /dev/null +++ b/tools/video-gone-test.js @@ -0,0 +1,129 @@ +// A post whose clip its host no longer has (deleted from Primal's blossom: +// a 404 with no CORS headers, which the probe can't read) sat in the feed +// as a dead player under "Tap to play" that did nothing when tapped — +// "Video in this post won't play" (Adam, 2026-11-01). The player is the +// first to know the file is gone: it now says so where it stood, with the +// file's link, its controls and cover gone; the next paint of the post says +// it at once, with no request. A clip on a live host plays as before. +// Run: bun tools/video-gone-test.js +import puppeteer from './puppeteer.js'; +import { cacheKeyFor } from '../src/wallet.js'; +import { generateSecretKey, getPublicKey, finalizeEvent } from 'nostr-tools/pure'; +import { buildHtml } from '../build.js'; +import { existsSync } from 'node:fs'; +const sleep = (ms) => new Promise((r) => setTimeout(r, ms)); +let ok = true; +const check = (n, c, d = '') => { console.log(` ${c ? '✓' : '✗'} ${n}${d ? ' — ' + d : ''}`); if (!c) ok = false; }; +const GOOD = '/tmp/coinos-vgone-good.webm'; +if (!existsSync(GOOD)) Bun.spawnSync(['ffmpeg', '-y', '-loglevel', 'error', '-f', 'lavfi', '-i', 'testsrc=size=320x180:rate=10', '-t', '8', '-c:v', 'libvpx', '-b:v', '100k', GOOD]); +const SK = generateSecretKey(), AUTHOR = getPublicKey(SK); +const now = Math.floor(Date.now() / 1000); +const html = await buildHtml({ minify: !process.env.VGONE_LOG, pwa: false }); +const app = Bun.serve({ port: 0, fetch: (req) => { + const path = new URL(req.url).pathname; + if (path.startsWith('/punks') || path === '/verify-worker.js') return new Response(Bun.file('dist' + path)); + return new Response(html, { headers: { 'content-type': 'text/html' } }); +} }); +// the clips' host: another origin, no CORS headers at all (Primal's blossom) +let deadHits = 0; +const host = Bun.serve({ port: 0, fetch: (req) => { + const path = new URL(req.url).pathname; + if (path === '/dead.mp4') { deadHits++; if (process.env.VGONE_LOG) console.error('dead.mp4 asked:', req.method, req.headers.get('range') || '-', req.headers.get('sec-fetch-dest'), req.headers.get('sec-fetch-mode')); return new Response('Not Found', { status: 404, headers: { 'content-type': 'text/plain' } }); } + if (path === '/good.webm') { + const f = Bun.file(GOOD), range = /^bytes=(\d+)-(\d*)$/.exec(req.headers.get('range') || ''); + if (!range) return new Response(f, { headers: { 'content-type': 'video/webm', 'accept-ranges': 'bytes' } }); + const a = +range[1], b = range[2] ? Math.min(+range[2], f.size - 1) : f.size - 1; + return new Response(f.slice(a, b + 1), { status: 206, headers: { 'content-type': 'video/webm', 'accept-ranges': 'bytes', 'content-range': 'bytes ' + a + '-' + b + '/' + f.size, 'content-length': String(b - a + 1) } }); + } + return new Response('no', { status: 404 }); +} }); +const DEAD = host.url.origin + '/dead.mp4', LIVE = host.url.origin + '/good.webm'; +const post = (content, url, ago, m) => finalizeEvent({ kind: 1, created_at: now - ago, tags: [['imeta', 'url ' + url, 'm ' + m]], content }, SK); +const seeded = [post('lol beat it ' + DEAD, DEAD, 100, 'video/mp4'), post('a clip that is there ' + LIVE, LIVE, 200, 'video/webm'), + ...Array.from({ length: 4 }, (_, i) => finalizeEvent({ kind: 1, created_at: now - 600 - i * 60, tags: [], content: 'filler ' + i + ' lorem ipsum dolor sit amet. '.repeat(4) }, SK))]; + +const browser = await puppeteer.launch({ executablePath: '/usr/bin/google-chrome', headless: 'new', args: ['--no-sandbox', '--autoplay-policy=no-user-gesture-required'] }); +const page = await browser.newPage(); +await page.evaluateOnNewDocument(() => { + const Real = window.WebSocket; + window.WebSocket = function (...a) { const ws = new Real(...a); const send = ws.send.bind(ws); ws.send = (d) => { try { const m = JSON.parse(d); if (m[0] === 'REQ') { setTimeout(() => ws.dispatchEvent(new MessageEvent('message', { data: JSON.stringify(['EOSE', m[1]]) })), 0); return; } if (m[0] === 'EVENT') return; } catch {} return send(d); }; return ws; }; + window.WebSocket.prototype = Real.prototype; Object.assign(window.WebSocket, Real); +}); +const errs = []; +page.on('pageerror', (e) => errs.push(String(e))); +if (process.env.VGONE_LOG) page.on('request', (r) => { if (r.url().endsWith('/dead.mp4')) console.error('REQ', r.resourceType(), JSON.stringify(r.initiator()).slice(0, 900)); }); +const click = (t) => page.evaluate((x) => { const e = [...document.querySelectorAll('button')].find((n) => n.textContent.trim().toLowerCase().includes(x)); if (e) { e.click(); return true; } return false; }, t); +const waitText = async (x, ms = 25000) => { for (let i = 0; i < ms / 250; i++) { if ((await page.evaluate(() => document.body.innerText)).toLowerCase().includes(x)) return true; await sleep(250); } return false; }; +const waitFor = async (fn, arg, ms = 10000) => { for (let i = 0; i < ms / 100; i++) { if (await page.evaluate(fn, arg)) return true; await sleep(100); } return false; }; +const boxOf = (word) => page.evaluate((w) => { + const r = [...document.querySelectorAll('.notes-feed [data-key]')].find((n) => n.textContent.includes(w)); + const b = r && r.querySelector('.note-video-box'); if (!b) return null; + const v = b.querySelector('video'); + return { gone: b.classList.contains('gone'), line: (b.querySelector('.vid-nopic') || {}).textContent || '', link: (b.querySelector('.vid-nopic a') || {}).href || '', cover: !!b.querySelector('.vid-heavy'), pp: !!b.querySelector('.vid-pp'), controls: !!v.controls, height: Math.round(b.getBoundingClientRect().height), playing: !v.paused, src: v.getAttribute('src') }; +}, word); +const scrollTo = async (word) => { + await page.evaluate((w) => { const r = [...document.querySelectorAll('.notes-feed [data-key]')].find((n) => n.textContent.includes(w)); r.querySelector('.note-video-box').scrollIntoView({ block: 'center' }); }, word); + await sleep(1500); +}; + +try { + await page.setViewport({ width: 390, height: 844 }); + await page.goto(app.url.href, { waitUntil: 'domcontentloaded' }); + await page.evaluate(() => localStorage.setItem('btc-wallet-network', 'regtest')); + await page.reload({ waitUntil: 'domcontentloaded' }); + await sleep(400); + await click('create a new wallet'); await sleep(600); + await page.waitForSelector('.words .w .t'); + const mn = (await page.$$eval('.words .w .t', (l) => l.map((e) => e.textContent.trim()))).join(' '); + await click('skip verification'); + await waitText('receive', 20000); + const base = cacheKeyFor(mn + '\n'); + await page.evaluate(([k, pk, ns]) => { + localStorage.setItem(k + ':follows', JSON.stringify({ tags: [['p', pk]], c: '', at: Math.floor(Date.now() / 1000) })); + localStorage.setItem(k + ':feedNotes', JSON.stringify(ns)); + localStorage.setItem(k + ':profiles', JSON.stringify({ [pk]: { name: 'Clip Poster', t: Date.now() } })); + localStorage.setItem('btc-wallet-feed:' + k, 'following'); + }, [base, AUTHOR, seeded]); + const open = async () => { + await page.reload({ waitUntil: 'domcontentloaded' }); + await waitText('receive', 20000); + await page.evaluate(() => document.querySelector('.app-nav-button[aria-label="Feed"]').click()); + check('the clips are in the feed', await waitFor(() => document.querySelectorAll('.notes-feed video.note-video').length >= 2, null, 20000)); + }; + + console.log('\n[the clip whose host answers 404, without CORS]'); + await open(); + await scrollTo('beat it'); + let b = await boxOf('beat it'); + check('the probe could not tell: the clip waits under a cover', !!b && b.cover && !b.gone, JSON.stringify(b)); + // the tap that used to do nothing + await page.evaluate((w) => { const r = [...document.querySelectorAll('.notes-feed [data-key]')].find((n) => n.textContent.includes(w)); r.querySelector('.vid-heavy').click(); }, 'beat it'); + check('the player finds the file gone and says so', await waitFor((w) => { const r = [...document.querySelectorAll('.notes-feed [data-key]')].find((n) => n.textContent.includes(w)); return !!r.querySelector('.note-video-box.gone .vid-nopic'); }, 'beat it', 8000)); + b = await boxOf('beat it'); + check('…the line names the host, with the file\'s link', /couldn’t be loaded from its host/.test(b.line) && b.link === DEAD, JSON.stringify(b)); + check('…no cover, no play button, no controls', !b.cover && !b.pp && !b.controls, JSON.stringify(b)); + check('…a short box, not a screen of black', b.height > 40 && b.height <= 200, String(b.height)); + const hitsThen = deadHits; + await sleep(2500); // repaints, the in-view hook: nothing asks again + b = await boxOf('beat it'); + check('the line stays through repaints', b.gone && !!b.line && !b.cover, JSON.stringify(b)); + + console.log('\n[the clip on a live host]'); + await scrollTo('that is there'); + // the same quiet host: the cover, and the tap that plays it + await page.evaluate((w) => { const r = [...document.querySelectorAll('.notes-feed [data-key]')].find((n) => n.textContent.includes(w)); const c = r.querySelector('.vid-heavy'); if (c) c.click(); }, 'that is there'); + check('plays as before', await waitFor((w) => { const r = [...document.querySelectorAll('.notes-feed [data-key]')].find((n) => n.textContent.includes(w)); const v = r.querySelector('video'); return !!v && !v.paused && v.readyState >= 2; }, 'that is there', 10000), JSON.stringify(await boxOf('that is there'))); + b = await boxOf('that is there'); + check('…and is not marked gone', !b.gone && !b.line, JSON.stringify(b)); + + console.log('\n[the next time the post is painted]'); + await open(); + await scrollTo('beat it'); + b = await boxOf('beat it'); + check('the post says it at once', !!b && b.gone && /couldn’t be loaded/.test(b.line) && !b.cover, JSON.stringify(b)); + await sleep(1500); + check('…without asking the host again', deadHits === hitsThen, deadHits + ' vs ' + hitsThen); + check('no page errors', errs.length === 0, errs.slice(0, 2).join(' | ')); +} catch (e) { console.error(e); ok = false; } finally { await browser.close(); app.stop(true); host.stop(true); } +console.log(ok ? '\n✅ a clip its host no longer has says so, in place of a dead player' : '\n❌ failed'); +process.exit(ok ? 0 : 1); |