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refactor: remove ghostscript-wasm and update service worker and ghostscript loader

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- Deleted the ghostscript-wasm binary file.
- Added new ICC profile file for color management.
- Updated service worker to change cache version and remove ghostscript-wasm assets from critical assets.
- Modified ghostscript loader to handle asset URLs more robustly and fetch the new ICC profile correctly.
This commit is contained in:
alam00000
2026-01-30 15:24:33 +05:30
parent 981aff3c5a
commit fa10e97a00
5 changed files with 38 additions and 153 deletions
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44
src/js/utils/ghostscript-loader.ts
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@@ -52,15 +52,28 @@ export async function convertToPdfA(
gs = cachedGsModule;
} else {
const gsBaseUrl = getWasmBaseUrl('ghostscript')!;
const libUrl = `${gsBaseUrl}dist/index.js`;
let packageBaseUrl = gsBaseUrl;
if (packageBaseUrl.endsWith('/assets/')) {
packageBaseUrl = packageBaseUrl.slice(0, -8);
} else if (packageBaseUrl.endsWith('/assets')) {
packageBaseUrl = packageBaseUrl.slice(0, -7);
}
const normalizedPkgUrl = packageBaseUrl.endsWith('/')
? packageBaseUrl
: `${packageBaseUrl}/`;
const normalizedAssetsUrl = gsBaseUrl.endsWith('/')
? gsBaseUrl
: `${gsBaseUrl}/`;
const libUrl = `${normalizedPkgUrl}dist/index.js`;
const module = await import(/* @vite-ignore */ libUrl);
const loadWASM = module.loadGhostscriptWASM || module.default;
gs = (await loadWASM({
baseUrl: `${gsBaseUrl}assets/`,
baseUrl: normalizedAssetsUrl,
locateFile: (path: string) => {
if (path.endsWith('.wasm')) {
return gsBaseUrl + 'assets/gs.wasm';
return `${normalizedAssetsUrl}gs.wasm`;
}
return path;
},
@@ -88,12 +101,12 @@ export async function convertToPdfA(
try {
const iccFileName = 'sRGB_IEC61966-2-1_no_black_scaling.icc';
const iccLocalPath = `${import.meta.env.BASE_URL}ghostscript-wasm/${iccFileName}`;
const response = await fetch(iccLocalPath);
const iccUrl = `${import.meta.env.BASE_URL}${iccFileName}`;
const response = await fetch(iccUrl);
if (!response.ok) {
throw new Error(
`Failed to fetch ICC profile from ${iccLocalPath}: HTTP ${response.status}`
`Failed to fetch ICC profile from ${iccUrl}: HTTP ${response.status}`
);
}
@@ -392,15 +405,28 @@ export async function convertFontsToOutlines(
gs = cachedGsModule;
} else {
const gsBaseUrl = getWasmBaseUrl('ghostscript')!;
const libUrl = `${gsBaseUrl}dist/index.js`;
let packageBaseUrl = gsBaseUrl;
if (packageBaseUrl.endsWith('/assets/')) {
packageBaseUrl = packageBaseUrl.slice(0, -8);
} else if (packageBaseUrl.endsWith('/assets')) {
packageBaseUrl = packageBaseUrl.slice(0, -7);
}
const normalizedPkgUrl = packageBaseUrl.endsWith('/')
? packageBaseUrl
: `${packageBaseUrl}/`;
const normalizedAssetsUrl = gsBaseUrl.endsWith('/')
? gsBaseUrl
: `${gsBaseUrl}/`;
const libUrl = `${normalizedPkgUrl}dist/index.js`;
const module = await import(/* @vite-ignore */ libUrl);
const loadWASM = module.loadGhostscriptWASM || module.default;
gs = (await loadWASM({
baseUrl: `${gsBaseUrl}assets/`,
baseUrl: normalizedAssetsUrl,
locateFile: (path: string) => {
if (path.endsWith('.wasm')) {
return gsBaseUrl + 'assets/gs.wasm';
return `${normalizedAssetsUrl}gs.wasm`;
}
return path;
},