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fix: service worker caching and ghostscript loader path issues

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This commit is contained in:
alam00000
2026-01-30 14:58:18 +05:30
parent a85f21dcb5
commit 981aff3c5a
4 changed files with 64 additions and 13 deletions
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60
public/sw.js
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@@ -146,12 +146,20 @@ async function cacheFirstStrategyWithDedup(request, isCDN) {
const networkResponse = await fetch(request);
if (networkResponse && networkResponse.status === 200) {
const cache = await caches.open(CACHE_NAME);
await removeDuplicateCache(cache, fileName, isCDN);
await cache.put(request, networkResponse.clone());
// console.log(`💾 [Cached from ${isCDN ? 'CDN' : 'local'}] Saved:`, fileName);
const clone = networkResponse.clone();
const buffer = await clone.arrayBuffer();
if (buffer.byteLength > 0) {
const cache = await caches.open(CACHE_NAME);
await removeDuplicateCache(cache, fileName, isCDN);
await cache.put(
request,
new Response(buffer, {
status: networkResponse.status,
statusText: networkResponse.statusText,
headers: networkResponse.headers,
})
);
}
}
return networkResponse;
@@ -166,9 +174,19 @@ async function cacheFirstStrategyWithDedup(request, isCDN) {
try {
const fallbackResponse = await fetch(localUrl);
if (fallbackResponse && fallbackResponse.status === 200) {
const cache = await caches.open(CACHE_NAME);
await cache.put(localUrl, fallbackResponse.clone());
// console.log('✅ [Fallback Success] Cached local version:', fileName);
const fbClone = fallbackResponse.clone();
const fbBuffer = await fbClone.arrayBuffer();
if (fbBuffer.byteLength > 0) {
const cache = await caches.open(CACHE_NAME);
await cache.put(
localUrl,
new Response(fbBuffer, {
status: fallbackResponse.status,
statusText: fallbackResponse.statusText,
headers: fallbackResponse.headers,
})
);
}
return fallbackResponse;
}
} catch (fallbackError) {
@@ -187,8 +205,13 @@ async function findCachedFile(fileName, requestUrl) {
const cache = await caches.open(CACHE_NAME);
const exactMatch = await cache.match(requestUrl);
if (exactMatch && exactMatch.headers.get('content-length') !== '0') {
return exactMatch;
if (exactMatch) {
const clone = exactMatch.clone();
const buffer = await clone.arrayBuffer();
if (buffer.byteLength > 0) {
return exactMatch;
}
await cache.delete(requestUrl);
}
const requests = await cache.keys();
@@ -234,8 +257,19 @@ async function networkFirstStrategy(request) {
const networkResponse = await fetch(request);
if (networkResponse && networkResponse.status === 200) {
const cache = await caches.open(CACHE_NAME);
cache.put(request, networkResponse.clone());
const clone = networkResponse.clone();
const buffer = await clone.arrayBuffer();
if (buffer.byteLength > 0) {
const cache = await caches.open(CACHE_NAME);
cache.put(
request,
new Response(buffer, {
status: networkResponse.status,
statusText: networkResponse.statusText,
headers: networkResponse.headers,
})
);
}
}
return networkResponse;