fix(web): use JSON.stringify for env var injection in all hooks.server.ts

Prevents potential XSS by safely serializing env values instead of using
raw string interpolation. Also creates missing hooks.server.ts for context
app and standardizes citycorners to use the same injection pattern.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Till JS 2026-03-26 14:23:29 +01:00
parent 8a1cb2dcbb
commit e676ba6873
19 changed files with 101 additions and 63 deletions

View file

@ -0,0 +1,28 @@
import type { Handle } from '@sveltejs/kit';
import { injectUmamiAnalytics } from '@manacore/shared-utils/analytics-server';
import { setSecurityHeaders } from '@manacore/shared-utils/security-headers';
const PUBLIC_MANA_CORE_AUTH_URL_CLIENT =
process.env.PUBLIC_MANA_CORE_AUTH_URL_CLIENT || process.env.PUBLIC_MANA_CORE_AUTH_URL || '';
const PUBLIC_BACKEND_URL_CLIENT =
process.env.PUBLIC_BACKEND_URL_CLIENT || process.env.PUBLIC_BACKEND_URL || '';
const PUBLIC_GLITCHTIP_DSN = process.env.PUBLIC_GLITCHTIP_DSN || '';
export const handle: Handle = async ({ event, resolve }) => {
const response = await resolve(event, {
transformPageChunk: ({ html }) => {
const envScript = `<script>
window.__PUBLIC_MANA_CORE_AUTH_URL__ = ${JSON.stringify(PUBLIC_MANA_CORE_AUTH_URL_CLIENT)};
window.__PUBLIC_BACKEND_URL__ = ${JSON.stringify(PUBLIC_BACKEND_URL_CLIENT)};
window.__PUBLIC_GLITCHTIP_DSN__ = ${JSON.stringify(PUBLIC_GLITCHTIP_DSN)};
</script>`;
return injectUmamiAnalytics(html.replace('<head>', `<head>${envScript}`));
},
});
setSecurityHeaders(response, {
connectSrc: [PUBLIC_MANA_CORE_AUTH_URL_CLIENT, PUBLIC_BACKEND_URL_CLIENT],
});
return response;
};