39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
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// Service Worker to add COOP/COEP headers for SharedArrayBuffer support
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// This is a workaround for GitHub Pages which doesn't support custom headers
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self.addEventListener('fetch', (event) => {
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// Only handle requests for this origin
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if (!event.request.url.startsWith(self.location.origin)) {
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return;
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}
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event.respondWith(
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fetch(event.request).then((response) => {
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// Clone the response to modify headers
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const newResponse = new Response(response.body, {
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status: response.status,
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statusText: response.statusText,
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headers: {
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...Object.fromEntries(response.headers.entries()),
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'Cross-Origin-Embedder-Policy': 'require-corp',
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'Cross-Origin-Opener-Policy': 'same-origin'
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}
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});
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return newResponse;
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}).catch((error) => {
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console.error('Service Worker fetch failed:', error);
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return fetch(event.request);
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})
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);
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});
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self.addEventListener('install', (event) => {
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console.log('Service Worker: Installing for SharedArrayBuffer support');
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self.skipWaiting();
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});
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self.addEventListener('activate', (event) => {
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console.log('Service Worker: Activated for SharedArrayBuffer support');
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event.waitUntil(self.clients.claim());
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});
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