244 lines
11 KiB
JavaScript
244 lines
11 KiB
JavaScript
'use strict';
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const MANIFEST = 'flutter-app-manifest';
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const TEMP = 'flutter-temp-cache';
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const CACHE_NAME = 'flutter-app-cache';
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const RESOURCES = {"assets/AssetManifest.bin": "1c485728c85f2c994a76c0279207a8be",
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"assets/AssetManifest.bin.json": "cfcf245074769f08dbe6a4e5edc46a87",
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"assets/AssetManifest.json": "2d307005fcc54eb3e2e2f8c6c0a5929b",
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"assets/assets/fonts/Poppins-Bold.ttf": "08c20a487911694291bd8c5de41315ad",
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"assets/assets/fonts/Poppins-Regular.ttf": "093ee89be9ede30383f39a899c485a82",
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"assets/assets/images/favicon.png": "91219fd886ef96c859a1c5e8b33be315",
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"assets/assets/images/logo_nh.png": "0d5530fedeb13277de27fa05083d401a",
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"assets/assets/images/logo_nh_b.png": "ce82966c82a40497ab9e07d37117e576",
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"assets/assets/images/placeholder_no_image.jpg": "34fb34edbb4e229bac651b4aa0c7c7a9",
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"assets/assets/referencia/categoria_componente.png": "27cfd908d0c4c184215cdc1fddadc754",
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"assets/assets/referencia/contexto_proyecto.md": "c83384428b3de34e7e54cd26eb83d1f4",
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"assets/assets/referencia/crm.png": "7c386d942bb4ec4845d524498b612d7e",
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"assets/assets/referencia/fn_racks_con_componentes.txt": "7e351771b69da54e2ddc16f5d4d5e1ce",
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"assets/assets/referencia/fn_topologia_por_negocio.txt": "05ced626a9f8c7b9f50fa2b41d7d063b",
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"assets/assets/referencia/landingMap1.png": "ecbaaa55cb1e31e4b9bcff663ad1c8af",
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"assets/assets/referencia/landingMap2.png": "a78273e84cc000d24ffd53df63bee321",
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"assets/assets/referencia/loginpage.png": "857c1ddffb98a386cbb6d7291c67ebd1",
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"assets/assets/referencia/rol_logico_componente.png": "96561e005e77257a16a5f4005f972370",
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"assets/assets/referencia/tablas_energymedia.txt": "b10e8415ae9cab2329f58a28414f893a",
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"assets/assets/referencia/tablas_nethive.txt": "659e43ae602319d9fae65c7d1c44bf75",
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"assets/assets/referencia/tipo_distribucion.png": "7d559ee681541554ccee796d2727f4df",
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"assets/assets/referencia/topologia_referencia.png": "849d13cec3faa91c9bcc849a9468f4bd",
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"assets/assets/referencia/video_player_caro.text": "19220c891ca2fd69379e5327fa540412",
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"assets/assets/referencia/video_player_live.text": "889e748115b4cebea1c0d8e131637a5e",
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"assets/assets/referencia/video_thumbnail.txt": "1e81c93a2449d2afe4a47a911793bdff",
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"assets/FontManifest.json": "d30b03a8b49910a8c5230b7cc8170176",
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"assets/fonts/MaterialIcons-Regular.otf": "e7069dfd19b331be16bed984668fe080",
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"assets/NOTICES": "1fdeba8c40fff272756c3840b49bbc44",
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"assets/packages/cupertino_icons/assets/CupertinoIcons.ttf": "b93248a553f9e8bc17f1065929d5934b",
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"assets/packages/drop_down_list_menu/assets/screenshot2.png": "e14dc19097f4f4378209dda4eae351a2",
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"assets/packages/drop_down_list_menu/assets/screenshot3.png": "3425c02a1a9f304106a3da73bafa27db",
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"assets/packages/fluttertoast/assets/toastify.css": "a85675050054f179444bc5ad70ffc635",
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"assets/packages/fluttertoast/assets/toastify.js": "56e2c9cedd97f10e7e5f1cebd85d53e3",
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"assets/packages/flutter_credit_card/font/halter.ttf": "4e081134892cd40793ffe67fdc3bed4e",
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"assets/packages/flutter_credit_card/icons/amex.png": "f75cabd609ccde52dfc6eef7b515c547",
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"assets/packages/flutter_credit_card/icons/chip.png": "5728d5ac34dbb1feac78ebfded493d69",
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"assets/packages/flutter_credit_card/icons/discover.png": "62ea19837dd4902e0ae26249afe36f94",
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"assets/packages/flutter_credit_card/icons/elo.png": "ffd639816704b9f20b73815590c67791",
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"assets/packages/flutter_credit_card/icons/hipercard.png": "921660ec64a89da50a7c82e89d56bac9",
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"assets/packages/flutter_credit_card/icons/mastercard.png": "7e386dc6c169e7164bd6f88bffb733c7",
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"assets/packages/flutter_credit_card/icons/mir.png": "c87d1479c2784a534751238167b254b5",
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"assets/packages/flutter_credit_card/icons/rupay.png": "a10fbeeae8d386ee3623e6160133b8a8",
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"assets/packages/flutter_credit_card/icons/unionpay.png": "87176915b4abdb3fcc138d23e4c8a58a",
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"assets/packages/flutter_credit_card/icons/visa.png": "f6301ad368219611958eff9bb815abfe",
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"assets/packages/flutter_map/lib/assets/flutter_map_logo.png": "208d63cc917af9713fc9572bd5c09362",
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"assets/packages/wakelock_plus/assets/no_sleep.js": "7748a45cd593f33280669b29c2c8919a",
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"assets/shaders/ink_sparkle.frag": "ecc85a2e95f5e9f53123dcaf8cb9b6ce",
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"canvaskit/canvaskit.js": "728b2d477d9b8c14593d4f9b82b484f3",
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"canvaskit/canvaskit.js.symbols": "bdcd3835edf8586b6d6edfce8749fb77",
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"canvaskit/canvaskit.wasm": "7a3f4ae7d65fc1de6a6e7ddd3224bc93",
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"canvaskit/chromium/canvaskit.js": "8191e843020c832c9cf8852a4b909d4c",
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"canvaskit/chromium/canvaskit.js.symbols": "b61b5f4673c9698029fa0a746a9ad581",
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"canvaskit/chromium/canvaskit.wasm": "f504de372e31c8031018a9ec0a9ef5f0",
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"canvaskit/skwasm.js": "ea559890a088fe28b4ddf70e17e60052",
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"canvaskit/skwasm.js.symbols": "e72c79950c8a8483d826a7f0560573a1",
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"canvaskit/skwasm.wasm": "39dd80367a4e71582d234948adc521c0",
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"favicon.png": "5dcef449791fa27946b3d35ad8803796",
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"flutter.js": "83d881c1dbb6d6bcd6b42e274605b69c",
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"flutter_bootstrap.js": "8710f2eef3a3ea1256530c539254399e",
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"icons/Icon-192.png": "ac9a721a12bbc803b44f645561ecb1e1",
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"icons/Icon-512.png": "96e752610906ba2a93c65f8abe1645f1",
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"icons/Icon-maskable-192.png": "c457ef57daa1d16f64b27b786ec2ea3c",
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"icons/Icon-maskable-512.png": "301a7604d45b3e739efc881eb04896ea",
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"index.html": "d019dfb145376e5fd248d8c2d9e90b27",
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"/": "d019dfb145376e5fd248d8c2d9e90b27",
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"main.dart.js": "511977b301b9168151aadcb2434945b8",
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"manifest.json": "44e752b9cb6c2faa5f17ea95b11bdaad",
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"version.json": "6e65b32e068e3109189398dd8667bb8c"};
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// The application shell files that are downloaded before a service worker can
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// start.
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const CORE = ["main.dart.js",
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"index.html",
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"flutter_bootstrap.js",
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"assets/AssetManifest.bin.json",
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"assets/FontManifest.json"];
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// During install, the TEMP cache is populated with the application shell files.
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self.addEventListener("install", (event) => {
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self.skipWaiting();
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return event.waitUntil(
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caches.open(TEMP).then((cache) => {
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return cache.addAll(
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CORE.map((value) => new Request(value, {'cache': 'reload'})));
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})
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);
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});
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// During activate, the cache is populated with the temp files downloaded in
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// install. If this service worker is upgrading from one with a saved
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// MANIFEST, then use this to retain unchanged resource files.
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self.addEventListener("activate", function(event) {
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return event.waitUntil(async function() {
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try {
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var contentCache = await caches.open(CACHE_NAME);
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var tempCache = await caches.open(TEMP);
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var manifestCache = await caches.open(MANIFEST);
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var manifest = await manifestCache.match('manifest');
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// When there is no prior manifest, clear the entire cache.
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if (!manifest) {
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await caches.delete(CACHE_NAME);
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contentCache = await caches.open(CACHE_NAME);
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for (var request of await tempCache.keys()) {
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var response = await tempCache.match(request);
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await contentCache.put(request, response);
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}
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await caches.delete(TEMP);
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// Save the manifest to make future upgrades efficient.
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await manifestCache.put('manifest', new Response(JSON.stringify(RESOURCES)));
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// Claim client to enable caching on first launch
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self.clients.claim();
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return;
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}
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var oldManifest = await manifest.json();
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var origin = self.location.origin;
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for (var request of await contentCache.keys()) {
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var key = request.url.substring(origin.length + 1);
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if (key == "") {
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key = "/";
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}
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// If a resource from the old manifest is not in the new cache, or if
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// the MD5 sum has changed, delete it. Otherwise the resource is left
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// in the cache and can be reused by the new service worker.
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if (!RESOURCES[key] || RESOURCES[key] != oldManifest[key]) {
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await contentCache.delete(request);
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}
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}
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// Populate the cache with the app shell TEMP files, potentially overwriting
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// cache files preserved above.
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for (var request of await tempCache.keys()) {
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var response = await tempCache.match(request);
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await contentCache.put(request, response);
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}
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await caches.delete(TEMP);
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// Save the manifest to make future upgrades efficient.
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await manifestCache.put('manifest', new Response(JSON.stringify(RESOURCES)));
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// Claim client to enable caching on first launch
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self.clients.claim();
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return;
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} catch (err) {
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// On an unhandled exception the state of the cache cannot be guaranteed.
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console.error('Failed to upgrade service worker: ' + err);
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await caches.delete(CACHE_NAME);
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await caches.delete(TEMP);
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await caches.delete(MANIFEST);
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}
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}());
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});
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// The fetch handler redirects requests for RESOURCE files to the service
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// worker cache.
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self.addEventListener("fetch", (event) => {
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if (event.request.method !== 'GET') {
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return;
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}
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var origin = self.location.origin;
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var key = event.request.url.substring(origin.length + 1);
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// Redirect URLs to the index.html
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if (key.indexOf('?v=') != -1) {
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key = key.split('?v=')[0];
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}
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if (event.request.url == origin || event.request.url.startsWith(origin + '/#') || key == '') {
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key = '/';
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}
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// If the URL is not the RESOURCE list then return to signal that the
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// browser should take over.
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if (!RESOURCES[key]) {
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return;
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}
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// If the URL is the index.html, perform an online-first request.
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if (key == '/') {
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return onlineFirst(event);
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}
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event.respondWith(caches.open(CACHE_NAME)
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.then((cache) => {
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return cache.match(event.request).then((response) => {
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// Either respond with the cached resource, or perform a fetch and
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// lazily populate the cache only if the resource was successfully fetched.
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return response || fetch(event.request).then((response) => {
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if (response && Boolean(response.ok)) {
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cache.put(event.request, response.clone());
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}
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return response;
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});
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})
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})
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);
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});
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self.addEventListener('message', (event) => {
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// SkipWaiting can be used to immediately activate a waiting service worker.
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// This will also require a page refresh triggered by the main worker.
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if (event.data === 'skipWaiting') {
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self.skipWaiting();
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return;
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}
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if (event.data === 'downloadOffline') {
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downloadOffline();
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return;
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}
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});
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// Download offline will check the RESOURCES for all files not in the cache
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// and populate them.
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async function downloadOffline() {
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var resources = [];
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var contentCache = await caches.open(CACHE_NAME);
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var currentContent = {};
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for (var request of await contentCache.keys()) {
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var key = request.url.substring(origin.length + 1);
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if (key == "") {
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key = "/";
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}
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currentContent[key] = true;
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}
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for (var resourceKey of Object.keys(RESOURCES)) {
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if (!currentContent[resourceKey]) {
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resources.push(resourceKey);
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}
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}
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return contentCache.addAll(resources);
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}
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// Attempt to download the resource online before falling back to
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// the offline cache.
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function onlineFirst(event) {
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return event.respondWith(
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fetch(event.request).then((response) => {
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return caches.open(CACHE_NAME).then((cache) => {
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cache.put(event.request, response.clone());
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return response;
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});
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}).catch((error) => {
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return caches.open(CACHE_NAME).then((cache) => {
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return cache.match(event.request).then((response) => {
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if (response != null) {
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return response;
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}
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throw error;
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});
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});
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})
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);
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}
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