Changes to be committed:

modified:   index.html
	new file:   js/pwabuilder-sw.js
	new file:   offline.html
This commit is contained in:
DarkShy
2023-01-14 02:13:04 +03:00
parent c2e83a0bfe
commit 37ea4e795a
3 changed files with 69 additions and 1 deletions

View File

@@ -29,7 +29,7 @@
</body> </body>
<script> <script>
if (typeof navigator.serviceWorker !== 'undefined') { if (typeof navigator.serviceWorker !== 'undefined') {
navigator.serviceWorker.register('/js/sw.js') navigator.serviceWorker.register('/js/pwabuilder-sw.js')
} }
</script> </script>
</html> </html>

47
js/pwabuilder-sw.js Normal file
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@@ -0,0 +1,47 @@
// This is the "Offline page" service worker
importScripts('https://storage.googleapis.com/workbox-cdn/releases/5.1.2/workbox-sw.js');
const CACHE = "DarkShy-page";
// TODO: replace the following with the correct offline fallback page i.e.: const offlineFallbackPage = "offline.html";
const offlineFallbackPage = "offline.html";
self.addEventListener("message", (event) => {
if (event.data && event.data.type === "SKIP_WAITING") {
self.skipWaiting();
}
});
self.addEventListener('install', async (event) => {
event.waitUntil(
caches.open(CACHE)
.then((cache) => cache.add(offlineFallbackPage))
);
});
if (workbox.navigationPreload.isSupported()) {
workbox.navigationPreload.enable();
}
self.addEventListener('fetch', (event) => {
if (event.request.mode === 'navigate') {
event.respondWith((async () => {
try {
const preloadResp = await event.preloadResponse;
if (preloadResp) {
return preloadResp;
}
const networkResp = await fetch(event.request);
return networkResp;
} catch (error) {
const cache = await caches.open(CACHE);
const cachedResp = await cache.match(offlineFallbackPage);
return cachedResp;
}
})());
}
});

21
offline.html Normal file
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@@ -0,0 +1,21 @@
html>
<head>
<title>DarkShy - main page</title>
<meta name="description" content="Страница DarkShy.">
<meta name="keywords" content="DarkShy, pony, bronyfurry, mlp">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
<meta name="format-detection" content="telephone=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="theme-color" content="black">
<meta name="color-scheme" content="dark">
<link rel="icon" type="image/x-icon" href="/img/favicon.ico">
<link rel="manifest" href="manifest.json">
<link rel="apple-touch-icon" href="/img/favicon.ico">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<h1 class="header dark">Dark<span class="shy">Shy</span></h1>
<h2><span>У вас что-то сломалось, или сервер не доступен.</span></h2>
<h3>Код ошибки: No internet connection or server is dead</h3>
</body>