catarrh
e12dfc7871
Second review round on the unpushed v3.20.0-v3.22.0 batch: - install parameters: a zero memory quota (nv_quota: 0 - the vendor reference form's C7 02 0000 C8 02 0000) is composed instead of being dropped as "unset" (only None/blank leaves the TLV out); a truncated EF length in stk_params is refused instead of read as an empty EF. - test suites: a suite whose member script is gone is repairable - the update endpoint accepts pruning a dangling reference (a removal of a live script stays refused; the PWA's row Delete prunes it), and reconcile_scripts_to_suites() lists an orphan even when its suite_id write is refused by the validator, so a stored script that no longer validates stays visible in the editor and fails at run start with the message instead of disappearing. - engine/PWA: the proactive action refuses a check.data (its result data is the drained-command list - the check was silently ignored); the vestigial _testScriptDraft is gone; berLenStr emits the 2/3-byte BER long form (a >255-byte C9 composes correctly). - docs: api.md (the stop cleanup answers ok, never an automatic cancel; the server persists the counters - the PWA does not write them back; the suite bundle import always merges the scripts; the quota-0 note) and test-scripts.md (the event action covers all modelled events; the direct-create path needs a suite_id; the format history); help EN/RU counter wording. - tests: the zero quota / truncated EF, the prune path, the invalid-script listing, the proactive data-check refusal, berLenStr and the >255-byte C9. Tests: 839 frontend + 804 Python; sw cache simple-v403.
78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
const CACHE = 'simple-v403';
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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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}); |