Files
simple/frontend/sw.js
T
catarrh 904eca1758 fix: accept comprehension-required tag variants everywhere (v3.6.40)
The TERMINAL PROFILE chain parsed the SET UP MENU title with 'tag == 0x05'
only, so the live Alfa card's title (CR-set 0x85, 'Alfa Mobile') was
dropped: /api/menu returned items without a title and the PWA showed
'No menu set by the card' - card-specific only because cards pick the tag
variant (this one sends plain 0x8F items and a CR-set title in the same
command).

- _parse_setup_menu_command (pure, tested with the live FETCH bytes)
  replaces the inline parse; the PWA shows a title-less menu as 'STK: Menu'
  instead of 'No menu set by the card' (stkMenuLabel, pure).
- _cmd_tlv is now the single lookup helper: exact tag, then tag ^ 0x80
  (bit 8 is the CR flag, TS 101 220 7.1.1); the old '| 0x80'-only helper and
  the duplicate _cmd_tlv_any are gone.
- Remaining single-style checks fixed: _parse_setup_menu_items (0x8F/0x0F),
  _parse_select_item title (0x85/0x05), _find_sms_tpdu (0x8B/0x0B - the
  plain variant lost the SEND SHORT MESSAGE PoR TPDU), the response
  scripting parsers (R-APDU 0x23/0xA3, executed count 0x80/0x00) and the
  FF21 resource tags (0x81-0x83/0x01-0x03).
- tests/test_tag_variants.py flips the CR flag on every top-level tag of
  real command fixtures and asserts identical parse results for all
  parsers (verified to fail when a single-style lookup is reintroduced).

sw cache simple-v313; tests: 524 Python / 675 Node.
2026-09-29 01:54:39 +03:00

78 lines
2.1 KiB
JavaScript

const CACHE = 'simple-v313';
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;
}))
);
}
});