catarrh
18e705a8c3
The probe is not a RAM operation, so it moves out of the RAM view into a third SCP80 pill (Secured packet | RAM | TAR probe, RU "TAR-сканер"), with its own preset and key-version selectors, its own equipped-card mismatch banner and its own result line; the help gains a "3.3 TAR probe" section and the anchor map follows the pill. The TAR field is a checklist now: pre-populated with the standard allocations of TS 101 220 V18.3.0 Annex D, Table D.1 (each row carrying the document it comes from, all checked by default, Select all / Select none), plus custom TARs added through a small form (three hex bytes + an optional description, removed with a x). Custom entries live in localStorage['simple_tar_probe'] on a best-effort basis - losing them is harmless, the standard list is always there. Only the checked TARs are sent; nothing checked is refused with a message. A Python test guards the PWA's list against the server's TAR_PROBE_TARS (the endpoint keeps its own default for API callers). RAM leftovers removed (the tar-probe operation entry, the #ram-tar-rows block, the ramExecute dispatch, ramTarProbe); getRamSpParams() takes the view's selector id; tarRender/tarApplyCard/tarKeysetChanged/tarKeysetGuard mirror the RAM view; spKeysetSync and spPresetWarningRender cover the new selectors. sw cache simple-v338. Tests: 740 Node (the checklist rows, the custom round-trip, the checked-list read, the renderer, the pill wiring) and 619 Python (the list drift guard).
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
const CACHE = 'simple-v338';
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const URLS = [
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'index.html',
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'help.html',
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'help-ru.html',
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'style.css',
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'sim.png',
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'favicon.svg',
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'icon-192.png',
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'icon-512.png',
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'manifest.json',
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'des-bundle.js',
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'aes-bundle.js',
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'sim.svg',
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'sim_anim.svg',
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'nosim.svg',
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'uicc_files.json',
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];
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self.addEventListener('install', e => {
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// Fetch the shell with `cache: 'reload'`: a plain addAll() would re-use
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// HTTP-cached copies, so a new SW version could precache a stale
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// style.css/index.html (the stale-style trap, v3.6.31).
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e.waitUntil(
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caches.open(CACHE).then(c =>
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Promise.all(URLS.map(u => fetch(u, { cache: 'reload' }).then(r => {
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if (r && r.ok) return c.put(u, r);
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})))
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)
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);
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self.skipWaiting();
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});
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self.addEventListener('activate', e => {
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e.waitUntil(
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caches.keys().then(keys =>
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Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k)))
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).then(() => clients.claim())
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);
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});
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const OFFLINE_RESPONSE = new Response('Offline: page not cached', {
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status: 503,
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statusText: 'Offline',
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headers: { 'Content-Type': 'text/plain' },
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});
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self.addEventListener('fetch', e => {
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if (!e.request.url.startsWith('http')) return;
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const path = new URL(e.request.url).pathname;
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if (path.startsWith('/api/')) return; // live data, never cache
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if (e.request.method !== 'GET') return;
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const isNavigate = e.request.mode === 'navigate';
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const isSwScript = path.endsWith('/sw.js');
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if (isNavigate) {
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e.respondWith(
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fetch(e.request).then(res => {
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const clone = res.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone));
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return res;
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}).catch(() =>
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caches.match(e.request)
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.then(r => r || caches.match('index.html'))
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.then(r => r || OFFLINE_RESPONSE)
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)
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);
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} else if (isSwScript) {
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e.respondWith(fetch(e.request).catch(() => OFFLINE_RESPONSE));
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} else {
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e.respondWith(
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caches.match(e.request).then(r => r || fetch(e.request).then(res => {
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const clone = res.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone));
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return res;
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}))
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);
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}
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}); |