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Client side rendering (CSR) ignores nameSpace configuration causing broken resource loading #4638

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Merged
tdonohue merged 1 commit into from
Oct 13, 2025
Merged

Client side rendering (CSR) ignores nameSpace configuration causing broken resource loading #4638

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23 changes: 17 additions & 6 deletions server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -303,13 +303,24 @@ function serverSideRender(req, res, sendToUser: boolean = true) {
});
}

/**
* Send back response to user to trigger direct client-side rendering (CSR)
* @param req current request
* @param res current response
*/
// Read file once at startup
const indexHtmlContent = readFileSync(indexHtml, 'utf8');

function clientSideRender(req, res) {
res.sendFile(indexHtml);
const namespace = environment.ui.nameSpace || '/';
let html = indexHtmlContent;
// Replace base href dynamically
html = html.replace(
/<base href="[^"]*">/,
`<base href="${namespace.endsWith('/') ? namespace : namespace + '/'}">`
);

// Replace REST URL with UI URL
if (environment.universal.replaceRestUrl && REST_BASE_URL !== environment.rest.baseUrl) {
html = html.replace(new RegExp(REST_BASE_URL, 'g'), environment.rest.baseUrl);
}

res.send(html);
}


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