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rspace-online
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Fix static asset serving and add reserved subdomains 

- Serve static assets (js, wasm, css) before subdomain routing
- Add WASM and image content types
- Reserve 'create', 'new', 'start' subdomains for community creation form
- Fixes canvas not loading on subdomains

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Jeff Emmett 2026-01-02 10:31:19 +01:00
parent 40ffd135da
commit 61b6368248
1 changed files with 22 additions and 4 deletions
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26
server/index.ts
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@ -34,6 +34,9 @@ function getClient(slug: string, peerId: string): ServerWebSocket<WSData> | unde
return communityClients.get(slug)?.get(peerId);
}
// Special subdomains that should show the creation form instead of canvas
const RESERVED_SUBDOMAINS = ["www", "rspace", "create", "new", "start"];
// Parse subdomain from host header
function getSubdomain(host: string | null): string | null {
if (!host) return null;
@ -47,7 +50,8 @@ function getSubdomain(host: string | null): string | null {
const parts = host.split(".");
if (parts.length >= 3 && parts.slice(-2).join(".") === "rspace.online") {
const subdomain = parts[0];
if (subdomain !== "www" && subdomain !== "rspace") {
// Reserved subdomains show the creation form
if (!RESERVED_SUBDOMAINS.includes(subdomain)) {
return subdomain;
}
}
@ -76,7 +80,12 @@ function getContentType(path: string): string {
if (path.endsWith(".css")) return "text/css";
if (path.endsWith(".json")) return "application/json";
if (path.endsWith(".svg")) return "image/svg+xml";
return "text/plain";
if (path.endsWith(".wasm")) return "application/wasm";
if (path.endsWith(".png")) return "image/png";
if (path.endsWith(".jpg") || path.endsWith(".jpeg")) return "image/jpeg";
if (path.endsWith(".gif")) return "image/gif";
if (path.endsWith(".ico")) return "image/x-icon";
return "application/octet-stream";
}
// Main server
@ -106,6 +115,16 @@ const server = Bun.serve<WSData>({
return handleAPI(req, url);
}
// Static files (serve these first, before subdomain routing)
let filePath = url.pathname;
// Try to serve static assets first (js, css, wasm, etc.)
if (filePath !== "/" && filePath !== "/canvas") {
const assetPath = filePath.slice(1); // Remove leading slash
const staticResponse = await serveStatic(assetPath);
if (staticResponse) return staticResponse;
}
// Community canvas route (subdomain detected)
if (subdomain) {
const community = await loadCommunity(subdomain);
@ -118,8 +137,7 @@ const server = Bun.serve<WSData>({
if (canvasHtml) return canvasHtml;
}
// Static files
let filePath = url.pathname;
// Handle root paths
if (filePath === "/") filePath = "/index.html";
if (filePath === "/canvas") filePath = "/canvas.html";