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Notify the end user if the serviceWorker is unavailable #16

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Merged
aguinet merged 2 commits into from
Feb 15, 2026
Merged

Notify the end user if the serviceWorker is unavailable #16

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7774e5a
Notify the end user if the serviceWorker is unavailable
llaubin Apr 21, 2025
cfd6125
Fix indentation...
llaubin Oct 19, 2025
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6 changes: 6 additions & 0 deletions webapp/src/dl/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,12 @@ function cleanupKey(key: string) {
async function run() {
const loc = window.location;
const rootUrl = loc.origin + loc.pathname.replace("/dl","/");

if (navigator.serviceWorker == null) {
alert('No serviceWorker available ! Please note the feature may not be available in private mode in Firefox');
loc.replace(rootUrl);
return;
}
try {
await navigator.serviceWorker.register('./sw.js', {'scope': '/v1/download/'});
}
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10 changes: 8 additions & 2 deletions webapp/src/gui/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -33,8 +33,14 @@ app.route('/', uploadView);

const mountProm = app.mount('body');

// Register service worker
navigator.serviceWorker.register('./sw.js', {'scope': '/v1/download/'});
// Test if serviceWorker is available, the feature may not be available in private mode in FF
// see https://developer.mozilla.org/en-US/docs/Web/API/Navigator/serviceWorker
if (navigator.serviceWorker == null) {
console.log('[**] No serviceWorker available, maybe due to FF in private mode ?');
} else {
// Register service worker
navigator.serviceWorker.register('./sw.js', {'scope': '/v1/download/'});
}

export default async () => {
await mountProm;
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