Files
documenso/apps/remix/app/root.tsx
T
Lucas Smith 40472bc26c fix: react hydration errors (#3099)
Move PostHog init out of the React tree so the client tree matches
the server render (mismatched useIds could abort hydration, leaving
dead event handlers). Also expose the CSP nonce so Radix scroll-lock
styles aren't blocked.
2026-07-16 12:21:43 +10:00

208 lines
7.4 KiB
TypeScript

import { getOptionalSession } from '@documenso/auth/server/lib/utils/get-session';
import { SessionProvider } from '@documenso/lib/client-only/providers/session';
import { APP_I18N_OPTIONS, type SupportedLanguageCodes } from '@documenso/lib/constants/i18n';
import { createPublicEnv } from '@documenso/lib/utils/env';
import { extractLocaleData } from '@documenso/lib/utils/i18n';
import { TrpcProvider } from '@documenso/trpc/react';
import { getOrganisationSession } from '@documenso/trpc/server/organisation-router/get-organisation-session';
import { Toaster } from '@documenso/ui/primitives/toaster';
import { TooltipProvider } from '@documenso/ui/primitives/tooltip';
import { NuqsAdapter } from 'nuqs/adapters/react-router/v7';
import {
data,
isRouteErrorResponse,
Links,
Meta,
Outlet,
Scripts,
ScrollRestoration,
useLoaderData,
useMatches,
} from 'react-router';
import { PreventFlashOnWrongTheme, ThemeProvider, useTheme } from 'remix-themes';
import type { Route } from './+types/root';
import stylesheet from './app.css?url';
import { GenericErrorLayout } from './components/general/generic-error-layout';
import { langCookie } from './storage/lang-cookie.server';
import { themeSessionResolver } from './storage/theme-session.server';
import { appMetaTags } from './utils/meta';
import { nonce } from './utils/nonce';
export const links: Route.LinksFunction = () => [{ rel: 'stylesheet', href: stylesheet }];
export function meta() {
return appMetaTags();
}
/**
* Don't revalidate (run the loader on sequential navigations) on the root layout
*
* Update values via providers.
*/
export const shouldRevalidate = () => false;
export async function loader({ context, request }: Route.LoaderArgs) {
const session = await getOptionalSession(request);
const { getTheme } = await themeSessionResolver(request);
const cookieHeader = request.headers.get('cookie') ?? '';
let lang: SupportedLanguageCodes = await langCookie.parse(cookieHeader);
if (!APP_I18N_OPTIONS.supportedLangs.includes(lang)) {
lang = extractLocaleData({ headers: request.headers }).lang;
}
const disableAnimations = cookieHeader.includes('__disable_animations=true');
let organisations = null;
if (session.isAuthenticated) {
organisations = await getOrganisationSession({ userId: session.user.id });
}
return data(
{
lang,
theme: getTheme(),
disableAnimations,
// Surface the per-request CSP nonce produced by `securityHeadersMiddleware` so all
// SSR-rendered <script>/<style> elements in this layout (and child
// routes that need it) can carry the matching nonce attribute.
nonce: context.nonce,
session: session.isAuthenticated
? {
user: session.user,
session: session.session,
organisations: organisations || [],
}
: null,
publicEnv: createPublicEnv(),
},
{
headers: {
'Set-Cookie': await langCookie.serialize(lang),
},
},
);
}
export function Layout({ children }: { children: React.ReactNode }) {
const { theme } = useLoaderData<typeof loader>() || {};
return (
<ThemeProvider specifiedTheme={theme} themeAction="/api/theme">
<LayoutContent>{children}</LayoutContent>
</ThemeProvider>
);
}
export function LayoutContent({ children }: { children: React.ReactNode }) {
const {
publicEnv,
session,
lang,
disableAnimations,
nonce: cspNonce,
...data
} = useLoaderData<typeof loader>() || {};
const [theme] = useTheme();
// Recipient routes (signing pages) put `documenso-branded` on <body> so the
// <style> block from `RecipientBranding` applies to BOTH the main tree and
// any portaled content (Radix dialogs/popovers/dropdowns mount outside the
// route tree, attached directly to document.body).
const matches = useMatches();
const isRecipientRoute = matches.some((m) => m.id?.startsWith('routes/_recipient+'));
return (
// `suppressHydrationWarning` because `remix-themes` intentionally mutates
// `data-theme`/`class` on <html> before hydration (PreventFlashOnWrongTheme),
// so the server-rendered attributes never match the client render when the
// theme is resolved from the system preference. Attribute-only, one level deep.
<html translate="no" lang={lang} data-theme={theme} className={theme ?? ''} suppressHydrationWarning>
<head>
<meta charSet="utf-8" />
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="manifest" href="/site.webmanifest" />
<meta name="google" content="notranslate" />
<Meta />
<Links nonce={nonce(cspNonce)} />
<meta name="google" content="notranslate" />
<PreventFlashOnWrongTheme ssrTheme={Boolean(data.theme)} nonce={nonce(cspNonce)} />
{disableAnimations && (
<style
nonce={nonce(cspNonce)}
dangerouslySetInnerHTML={{
__html: `*, *::before, *::after { animation: none !important; transition: none !important; }`,
}}
/>
)}
{/* Fix: https://stackoverflow.com/questions/21147149/flash-of-unstyled-content-fouc-in-firefox-only-is-ff-slow-renderer */}
<script nonce={nonce(cspNonce)}>0</script>
</head>
<body className={isRecipientRoute ? 'documenso-branded' : undefined}>
{/* Global license banner currently disabled. Need to wait until after a few releases. */}
{/* {licenseStatus === '?' && (
<div className="bg-destructive text-destructive-foreground">
<div className="mx-auto flex h-auto max-w-screen-xl items-center justify-center px-4 py-3 text-sm font-medium">
<div className="flex items-center">
<AlertTriangleIcon className="mr-2 h-4 w-4" />
<Trans>This is an expired license instance of Documenso</Trans>
</div>
</div>
</div>
)} */}
<NuqsAdapter>
<SessionProvider initialSession={session}>
<TooltipProvider>
<TrpcProvider>
{children}
<Toaster />
</TrpcProvider>
</TooltipProvider>
</SessionProvider>
</NuqsAdapter>
<script
nonce={nonce(cspNonce)}
dangerouslySetInnerHTML={{
// `__webpack_nonce__` is read by `get-nonce` (used by
// react-remove-scroll / react-style-singleton inside Radix menus and
// dialogs) to stamp runtime-injected <style> elements. Without it the
// strict `style-src-elem` CSP blocks the scroll-lock styles.
__html: `window.__ENV__ = ${JSON.stringify(publicEnv)}; window.__webpack_nonce__ = ${JSON.stringify(cspNonce ?? '')}`,
}}
/>
<ScrollRestoration nonce={nonce(cspNonce)} />
<Scripts nonce={nonce(cspNonce)} />
</body>
</html>
);
}
export default function App() {
return <Outlet />;
}
export function ErrorBoundary({ error }: Route.ErrorBoundaryProps) {
const errorCode = isRouteErrorResponse(error) ? error.status : 500;
if (errorCode !== 404) {
console.error('[RootErrorBoundary]', error);
}
return <GenericErrorLayout errorCode={errorCode} />;
}