Files
OmniRoute/src/shared/components/TraeAuthModal.tsx
S0yora 6ff3238e8d fix(oauth): address Trae review feedback (loopback origin, stream cleanup, scripts)
- Restrict the /authorize postMessage and the modal listener to the loopback
  origin pair (localhost + 127.0.0.1) instead of "*"/single-origin. The dashboard
  runs on localhost while Trae forces the callback onto 127.0.0.1, so a single
  window.location.origin target silently dropped the success message (popup never
  closed). Addresses CWE-359 without breaking the cross-loopback flow.
- TraeExecutor: cancel the SSE reader on completion, abort upfront when the caller
  signal is already aborted, and accept string elements in array message content.
- Move ad-hoc dev scripts to scripts/ad-hoc/ per the repo style guide.
2026-05-31 16:20:32 +03:00

335 lines
13 KiB
TypeScript

"use client";
import { useEffect, useRef, useState } from "react";
import Modal from "./Modal";
import Button from "./Button";
import Input from "./Input";
const TRAE_CLIENT_ID = "en1oxy7wnw8j9n";
function uuid(): string {
const c = (globalThis.crypto || (globalThis as any).crypto) as Crypto | undefined;
if (c?.randomUUID) return c.randomUUID();
return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, (ch) => {
const r = (Math.random() * 16) | 0;
return (ch === "x" ? r : (r & 0x3) | 0x8).toString(16);
});
}
function randomHex(bytes: number): string {
const buf = new Uint8Array(bytes);
(globalThis.crypto || (globalThis as any).crypto).getRandomValues(buf);
return Array.from(buf, (b) => b.toString(16).padStart(2, "0")).join("");
}
function randomDigits(n: number): string {
let s = "";
while (s.length < n) s += Math.floor(Math.random() * 1e10).toString();
return s.slice(0, n);
}
function buildTraeAuthorizeUrl(callbackUrl: string, traceId: string): string {
// Per-attempt machine/device IDs — Trae doesn't tie tokens to a specific
// machine_id, but the field is required and is echoed into provider metadata.
const machineId = randomHex(32);
const deviceId = randomDigits(19);
const params = new URLSearchParams({
login_version: "1",
auth_from: "solo",
login_channel: "native_ide",
plugin_version: "2.3.24254",
auth_type: "local",
client_id: TRAE_CLIENT_ID,
redirect: "0",
login_trace_id: traceId,
auth_callback_url: callbackUrl,
machine_id: machineId,
device_id: deviceId,
x_device_id: deviceId,
x_machine_id: machineId,
x_device_brand: "Mac14,7",
x_device_type: "mac",
x_os_version: "macOS 26.4.1",
x_env: "",
x_app_version: "0.1.7",
x_app_type: "stable",
// Match what the SOLO desktop client sends: hide_saas_login=true. With
// auth_from=solo, trae.ai's authorize page is *only* a confirmation gate
// for an already-cookied session — so leaving the SaaS sign-in surface
// visible (false) causes the server to short-circuit to "Login Failed".
// The user must be signed in on trae.ai in the same browser; we surface
// that in the modal copy and provide an "Open solo.trae.ai" button.
hide_saas_login: "true",
});
return `https://www.trae.ai/authorization?${params.toString()}`;
}
type TraeAuthModalProps = {
isOpen: boolean;
onSuccess?: () => void;
onClose: () => void;
reauthConnection?: unknown;
};
/**
* Trae SOLO Auth Modal — paste the Cloud-IDE-JWT from solo.trae.ai.
*
* Trae has no public OAuth or local credential store like Cursor: the user
* signs in to solo.trae.ai in a browser, copies the JWT sent in the
* Authorization header (Cloud-IDE-JWT scheme), and pastes it here. JWT
* lifetime is ~14 days; re-import on expiry.
*/
export default function TraeAuthModal({
isOpen,
onSuccess,
onClose,
reauthConnection: _,
}: TraeAuthModalProps) {
const [accessToken, setAccessToken] = useState("");
const [webId, setWebId] = useState("");
const [bizUserId, setBizUserId] = useState("");
const [userUniqueId, setUserUniqueId] = useState("");
const [scope, setScope] = useState("marscode-us");
const [tenant, setTenant] = useState("marscode");
const [region, setRegion] = useState("US-East");
const [error, setError] = useState<string | null>(null);
const [importing, setImporting] = useState(false);
const [authorizing, setAuthorizing] = useState(false);
const popupRef = useRef<Window | null>(null);
const traceIdRef = useRef<string | null>(null);
// Listen for postMessage from the callback page (window.opener.postMessage).
// Only act on messages with our type tag, and verify the loginTraceId matches
// the one we sent in the authorize URL — protects against unrelated postMessages.
useEffect(() => {
if (!isOpen) return;
const onMessage = (ev: MessageEvent) => {
const m = ev.data as {
type?: string;
success?: boolean;
error?: string;
loginTraceId?: string;
} | null;
if (!m || m.type !== "trae-oauth-callback") return;
// Accept this window's origin OR the sibling loopback host: the dashboard
// usually runs on localhost while Trae forces the callback onto 127.0.0.1,
// so they are different origins by design. Restrict to that known pair
// (never wildcard), then rely on the random loginTraceId for CSRF.
const here = window.location;
const altHost =
here.hostname === "127.0.0.1"
? "localhost"
: here.hostname === "localhost"
? "127.0.0.1"
: null;
const allowedOrigins = new Set([here.origin]);
if (altHost)
allowedOrigins.add(`${here.protocol}//${altHost}${here.port ? `:${here.port}` : ""}`);
if (!allowedOrigins.has(ev.origin)) return;
if (!traceIdRef.current || m.loginTraceId !== traceIdRef.current) return;
setAuthorizing(false);
if (m.success) {
onSuccess?.();
onClose();
} else {
setError(m.error || "Authorization failed");
}
};
window.addEventListener("message", onMessage);
return () => window.removeEventListener("message", onMessage);
}, [isOpen, onSuccess, onClose]);
const handleAuthorizeWithBrowser = () => {
setError(null);
setAuthorizing(true);
const traceId = uuid();
traceIdRef.current = traceId;
// Trae's authorize endpoint validates two things about auth_callback_url:
// 1. host must be a loopback IP (127.0.0.1) — "localhost" hostname gets
// rejected with "Login Failed".
// 2. path must end with `/authorize` — any other path (e.g. our earlier
// "/api/oauth/trae/callback") also short-circuits to "Login Failed".
// The receiving handler therefore lives at the app root (src/app/authorize).
const port = window.location.port || (window.location.protocol === "https:" ? "443" : "80");
const callbackUrl = `http://127.0.0.1:${port}/authorize`;
const authUrl = buildTraeAuthorizeUrl(callbackUrl, traceId);
const w = window.open(authUrl, "trae-oauth", "width=520,height=720");
if (!w) {
setAuthorizing(false);
setError("Popup blocked — allow popups for this site, or paste the token manually below.");
return;
}
popupRef.current = w;
// If the user closes the popup without completing, drop the spinner.
const poll = setInterval(() => {
if (w.closed) {
clearInterval(poll);
setAuthorizing((prev) => {
if (prev) setError("Authorization window was closed before completing.");
return false;
});
}
}, 700);
};
const handleImportToken = async () => {
if (!accessToken.trim()) {
setError("Access token is required.");
return;
}
setImporting(true);
setError(null);
try {
const body: Record<string, string> = { accessToken: accessToken.trim() };
if (webId.trim()) body.webId = webId.trim();
if (bizUserId.trim()) body.bizUserId = bizUserId.trim();
if (userUniqueId.trim()) body.userUniqueId = userUniqueId.trim();
if (scope.trim()) body.scope = scope.trim();
if (tenant.trim()) body.tenant = tenant.trim();
if (region.trim()) body.region = region.trim();
const res = await fetch("/api/oauth/trae/import", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(body),
});
const data = await res.json();
if (!res.ok) {
throw new Error(
typeof data.error === "string" ? data.error : data.error?.message || "Import failed"
);
}
onSuccess?.();
onClose();
} catch (err) {
setError(err instanceof Error ? err.message : String(err));
} finally {
setImporting(false);
}
};
return (
<Modal isOpen={isOpen} title="Connect Trae SOLO" onClose={onClose}>
<div className="flex flex-col gap-4">
{/* Primary path: browser-based OAuth via trae.ai/authorization */}
<div className="bg-emerald-50 dark:bg-emerald-900/20 p-4 rounded-lg border border-emerald-200 dark:border-emerald-800">
<p className="text-sm text-emerald-900 dark:text-emerald-200 mb-2">
Authorize via <span className="font-mono">trae.ai</span> in a popup. The popup will
close itself once the token has been imported.
</p>
<p className="text-xs text-emerald-800 dark:text-emerald-300 mb-3">
<strong>Important:</strong> you must be logged in to{" "}
<span className="font-mono">trae.ai</span> in <em>this</em> browser first. The authorize
page only confirms an existing session it cannot sign you in. If you see &quot;Login
Failed&quot;, click &quot;Open solo.trae.ai&quot;, sign in, then return here.
</p>
<div className="flex gap-2">
<Button onClick={handleAuthorizeWithBrowser} disabled={authorizing} fullWidth>
{authorizing ? "Waiting for trae.ai…" : "Authorize with Browser"}
</Button>
<Button
onClick={() => window.open("https://solo.trae.ai/", "_blank", "noopener,noreferrer")}
variant="ghost"
fullWidth
>
Open solo.trae.ai
</Button>
</div>
</div>
<div className="flex items-center gap-3 text-xs text-text-muted">
<span className="flex-1 border-t border-border" />
or paste a token manually
<span className="flex-1 border-t border-border" />
</div>
<div className="bg-blue-50 dark:bg-blue-900/20 p-3 rounded-lg border border-blue-200 dark:border-blue-800">
<p className="text-sm text-blue-800 dark:text-blue-200">
Sign in to <span className="font-mono">solo.trae.ai</span>, open DevTools Network,
send any chat message, and copy the JWT from the{" "}
<span className="font-mono">Authorization: Cloud-IDE-JWT &lt;token&gt;</span> request
header. JWT lifetime is ~14 days. Optional identity fields come from{" "}
<span className="font-mono">common_params</span> in the same request body.
</p>
</div>
<div>
<label className="block text-sm font-medium mb-2">
Access Token (Cloud-IDE-JWT) <span className="text-red-500">*</span>
</label>
<textarea
value={accessToken}
onChange={(e) => setAccessToken(e.target.value)}
placeholder="eyJhbGciOiJSUzI1NiIs..."
rows={3}
className="w-full px-3 py-2 text-sm font-mono border border-border rounded-lg bg-background focus:outline-none focus:border-primary resize-none"
/>
</div>
<div className="grid grid-cols-1 md:grid-cols-3 gap-3">
<div>
<label className="block text-sm font-medium mb-1">
Web ID <span className="text-text-muted text-xs">optional</span>
</label>
<Input
value={webId}
onChange={(e) => setWebId(e.target.value)}
placeholder="76428..."
className="font-mono text-sm"
/>
</div>
<div>
<label className="block text-sm font-medium mb-1">
Biz User ID <span className="text-text-muted text-xs">optional</span>
</label>
<Input
value={bizUserId}
onChange={(e) => setBizUserId(e.target.value)}
placeholder="76428..."
className="font-mono text-sm"
/>
</div>
<div>
<label className="block text-sm font-medium mb-1">
User Unique ID <span className="text-text-muted text-xs">optional</span>
</label>
<Input
value={userUniqueId}
onChange={(e) => setUserUniqueId(e.target.value)}
placeholder="76428..."
className="font-mono text-sm"
/>
</div>
<div>
<label className="block text-sm font-medium mb-1">Scope</label>
<Input value={scope} onChange={(e) => setScope(e.target.value)} className="text-sm" />
</div>
<div>
<label className="block text-sm font-medium mb-1">Tenant</label>
<Input value={tenant} onChange={(e) => setTenant(e.target.value)} className="text-sm" />
</div>
<div>
<label className="block text-sm font-medium mb-1">Region</label>
<Input value={region} onChange={(e) => setRegion(e.target.value)} className="text-sm" />
</div>
</div>
{error && (
<div className="bg-red-50 dark:bg-red-900/20 p-3 rounded-lg border border-red-200 dark:border-red-800">
<p className="text-sm text-red-600 dark:text-red-400">{error}</p>
</div>
)}
<div className="flex gap-2">
<Button onClick={handleImportToken} fullWidth disabled={importing || !accessToken.trim()}>
{importing ? "Importing…" : "Import Token"}
</Button>
<Button onClick={onClose} variant="ghost" fullWidth>
Cancel
</Button>
</div>
</div>
</Modal>
);
}