105 lines
2.6 KiB
JavaScript
105 lines
2.6 KiB
JavaScript
/* Service Worker */
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const swVersion = '2023.6.7-990'
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const cacheName = `owlboard-${swVersion}`
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const cacheIDs = [cacheName]
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let staticCache = [
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'/styles/fonts/firamono/firamono-500.woff2',
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'/styles/fonts/firamono/firamono-regular.woff2',
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'/styles/fonts/urwgothic/urwgothic.woff2',
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'/styles/fonts/urwgothic/urwgothicDemi.woff2',
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'/images/icon.svg',
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'/images/logo/wide_logo.svg',
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'/images/logo/mono-logo.svg',
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'/images/app-icons/any/plain-logo.svg',
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'/images/app-icons/any/plain-logo-512.png',
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'/images/nav/alert_icon.svg',
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'/images/nav/save.svg',
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'/images/nav/home_icon.svg',
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'/images/nav/back.svg',
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'/images/nav/hamburger.svg',
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'/images/nav/close.svg',
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'/images/nav/refresh.svg',
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'/images/nre/nre-powered_400w.webp',
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'/images/nre/nre-powered_400w.jxl',
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'/sw.js'
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]
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const dynamicCache = [
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'/404.html',
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'/auth.html',
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'/board.html',
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'/conn-err.html',
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'/help.html',
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'/',
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'/issue.html',
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'/find-code.html',
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'/settings.html',
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'/pis.html',
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'/stats.html',
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'/registered.html',
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'/train-detail.html',
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'/manifest.json',
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'/styles/board.css',
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'/styles/find-code.css',
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'/styles/help.css',
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'/styles/issue.css',
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'/styles/main.css',
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'/styles/settings.css',
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'/styles/pis.css',
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'/styles/stats.css',
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'/styles/train-detail.css',
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'/js/find-code.js',
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'/js/index.js',
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'/js/issue.js',
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'/js/lib.board.js',
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'/js/lib.main.js',
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'/js/auth.js',
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'/js/settings.js',
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'/js/simple-board.js',
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'/js/pis.js',
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'/js/stats.js',
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'/js/registered.js',
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'/js/train-detail.js'
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]
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for(let i = 0; i < dynamicCache.length; i++) {
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let item = dynamicCache[i] + `?${swVersion}`
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staticCache.push(item)
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}
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self.addEventListener('install', (e) => {
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console.log('[Service Worker] Install')
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e.waitUntil(
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(async () => {
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const cache = await caches.open(cacheName)
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console.log('[Service Worker] Caching app data')
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await cache.addAll(staticCache)
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})()
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)
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})
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self.addEventListener('fetch', (e) => {
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e.respondWith(
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(async () => {
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const r = await caches.match(e.request,{ignoreSearch: true})
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if (r) {
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return r
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}
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const response = await fetch(e.request)
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console.log(`[Service Worker] Not cached - fetching from server: ${e.request.url}`)
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return response
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})()
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)
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})
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self.addEventListener('activate', function (event) {
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event.waitUntil(caches.keys().then(function (keys) {
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return Promise.all(keys.filter(function (key) {
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return !cacheIDs.includes(key)
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}).map(function (key) {
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return caches.delete(key)
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}))
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}).then(function () {
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return self.clients.claim()
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}))
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}) |