Files
simple/frontend/sw.js
T
catarrh a50ab27a19 v3.25.8: the custom (per-data-object) FCI check in profiles
fciMode 'custom' + fciDos + fciExtra ('ignore' default / 'fail'): each
row is a data-object key (the decoder's keys - 2/4-hex tags and the
nested A5/xx/C6/xx children), a mode (value / present / absent) and, for
value, hex with the contents vocabulary (no '?' = prefix - 8B + 2F06 =
any EF.ARR record of that FID, the record-number-agnostic form; ? =
fixed-length nibble mask).  Only the listed objects are checked; 'fail'
also rejects any unlisted object (order-insensitive strictness).

The scan dialog's FCP/FCI selector gained the mode ("Custom (per data
object)" - the acronym spelled out) and seeds every rule created from a
card or a snapshot with that file's captured FCI objects; a manually
added rule starts empty, and the editor offers "load from the captured
FCI" when the list is empty and the rule carries an FCI.  The report
reuses the access-rules diff marks; the aspect is 'FCI (custom)',
separate from 'Exact FCI' (the filetype/size/record checks still run).

Docs: help EN/RU (the check bullet + the scan dialog paragraph).
Tests: the check (exact/prefix/mask, present/absent, duplicates, nested
keys, extras ignore/fail, the empty list, the parse error, the
size/record checks still running), the seeding, the editor
rows/datalist/load link, the report, the aspects, the validation.
893 frontend + 880 Python; sw cache simple-v432.
2026-10-14 00:15:31 +03:00

78 lines
2.1 KiB
JavaScript

const CACHE = 'simple-v432';
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;
}))
);
}
});