33 lines
862 B
JavaScript
33 lines
862 B
JavaScript
const CACHE_NAME = 'offline-v1';
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const ASSETS = [
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'/css/main.css',
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'/js/shared/theme.js',
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'/js/post/download.js',
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'/js/post/lazyimg.js',
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'/package/js/prism.min.js',
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'/package/js/prism-python.min.js',
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'/package/js/mathjax.js',
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'/css/icons/back.webp',
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'/css/icons/written.webp',
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'/css/icons/date.webp',
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'/css/icons/magnifier.webp',
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'/css/icons/save.webp',
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'/css/icons/script.webp'
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];
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self.addEventListener('install', e => {
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e.waitUntil(caches.open(CACHE_NAME).then(c => c.addAll(ASSETS)));
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});
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self.addEventListener('fetch', e => {
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e.respondWith(
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caches.match(e.request).then(res => res || fetch(e.request).then(resp => {
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if (e.request.url.startsWith(self.location.origin)) {
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const copy = resp.clone();
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caches.open(CACHE_NAME).then(c => c.put(e.request, copy));
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}
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return resp;
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}))
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);
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});
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