Files
simple/frontend/sw.js
T
catarrh 355bcadb59 v3.10.0 review fixes: repair /api/ram-install-app, escape quotes in esc
- /api/ram-install-app referenced undefined spi1/tar (the resolution block
  was only added to /api/ram-install and /api/cap-compat), so every request
  answered 500.  The same preset/MSL resolution is now in place, with
  regression tests for both modes (install / make selectable) and for the
  no-MSL refusal before any card I/O.
- esc() now escapes " and ' too: the TAR editor renders free-text
  descriptions (and other values) into attribute contexts, so a crafted
  preset import could inject attributes.  Three tests asserting the old
  unescaped output updated; a dedicated esc test added.
- _spi1_for_tar names the no-TAR case in its hint (a pre-built packet
  without tar/spi1 used to report "TAR ?").
- preset free TAR rows no longer store an empty "role" key (the documented
  shape); a non-list `tars` in an update is refused (400) instead of being
  silently ignored.

Live: the no-MSL request answers 400 with the hint; a make_selectable with
a bogus AID runs the format probe and the INSTALL (derived SPI1 16 from the
preset MSL), the card answers remote SW 6A88 and the counter advances - no
500.  Suites: 658 Python + 775 frontend.

No version bump: completes the unreleased v3.10.0 (6360dc5 was never
pushed).  sw cache simple-v359.
2026-10-02 08:40:42 +03:00

78 lines
2.1 KiB
JavaScript

const CACHE = 'simple-v359';
const URLS = [
'index.html',
'help.html',
'help-ru.html',
'style.css',
'sim.png',
'favicon.svg',
'icon-192.png',
'icon-512.png',
'manifest.json',
'des-bundle.js',
'aes-bundle.js',
'sim.svg',
'sim_anim.svg',
'nosim.svg',
'uicc_files.json',
];
self.addEventListener('install', e => {
// Fetch the shell with `cache: 'reload'`: a plain addAll() would re-use
// HTTP-cached copies, so a new SW version could precache a stale
// style.css/index.html (the stale-style trap, v3.6.31).
e.waitUntil(
caches.open(CACHE).then(c =>
Promise.all(URLS.map(u => fetch(u, { cache: 'reload' }).then(r => {
if (r && r.ok) return c.put(u, r);
})))
)
);
self.skipWaiting();
});
self.addEventListener('activate', e => {
e.waitUntil(
caches.keys().then(keys =>
Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k)))
).then(() => clients.claim())
);
});
const OFFLINE_RESPONSE = new Response('Offline: page not cached', {
status: 503,
statusText: 'Offline',
headers: { 'Content-Type': 'text/plain' },
});
self.addEventListener('fetch', e => {
if (!e.request.url.startsWith('http')) return;
const path = new URL(e.request.url).pathname;
if (path.startsWith('/api/')) return; // live data, never cache
if (e.request.method !== 'GET') return;
const isNavigate = e.request.mode === 'navigate';
const isSwScript = path.endsWith('/sw.js');
if (isNavigate) {
e.respondWith(
fetch(e.request).then(res => {
const clone = res.clone();
caches.open(CACHE).then(c => c.put(e.request, clone));
return res;
}).catch(() =>
caches.match(e.request)
.then(r => r || caches.match('index.html'))
.then(r => r || OFFLINE_RESPONSE)
)
);
} else if (isSwScript) {
e.respondWith(fetch(e.request).catch(() => OFFLINE_RESPONSE));
} else {
e.respondWith(
caches.match(e.request).then(r => r || fetch(e.request).then(res => {
const clone = res.clone();
caches.open(CACHE).then(c => c.put(e.request, clone));
return res;
}))
);
}
});