feat(backend): accept OAuth bearer token (#11052)

* feat(backend): accept OAuth bearer token

* refactor

* Update packages/backend/src/server/api/ApiCallService.ts

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

* Update packages/backend/src/server/api/ApiCallService.ts

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

* fix

* kind: permission for account moved error

* also for suspended error

* Update packages/backend/src/server/api/StreamingApiServerService.ts

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

---------

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
This commit is contained in:
Kagami Sascha Rosylight 2023-06-28 06:37:13 +02:00 committed by GitHub
parent d48172e9d1
commit 1b1f82a2e2
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GPG key ID: 4AEE18F83AFDEB23
6 changed files with 222 additions and 52 deletions

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@ -53,44 +53,72 @@ export class ApiCallService implements OnApplicationShutdown {
}, 1000 * 60 * 60);
}
#sendApiError(reply: FastifyReply, err: ApiError): void {
let statusCode = err.httpStatusCode;
if (err.httpStatusCode === 401) {
reply.header('WWW-Authenticate', 'Bearer realm="Misskey"');
} else if (err.kind === 'client') {
reply.header('WWW-Authenticate', `Bearer realm="Misskey", error="invalid_request", error_description="${err.message}"`);
statusCode = statusCode ?? 400;
} else if (err.kind === 'permission') {
// (ROLE_PERMISSION_DENIEDは関係ない)
if (err.code === 'PERMISSION_DENIED') {
reply.header('WWW-Authenticate', `Bearer realm="Misskey", error="insufficient_scope", error_description="${err.message}"`);
}
statusCode = statusCode ?? 403;
} else if (!statusCode) {
statusCode = 500;
}
this.send(reply, statusCode, err);
}
#sendAuthenticationError(reply: FastifyReply, err: unknown): void {
if (err instanceof AuthenticationError) {
const message = 'Authentication failed. Please ensure your token is correct.';
reply.header('WWW-Authenticate', `Bearer realm="Misskey", error="invalid_token", error_description="${message}"`);
this.send(reply, 401, new ApiError({
message: 'Authentication failed. Please ensure your token is correct.',
code: 'AUTHENTICATION_FAILED',
id: 'b0a7f5f8-dc2f-4171-b91f-de88ad238e14',
}));
} else {
this.send(reply, 500, new ApiError());
}
}
@bindThis
public handleRequest(
endpoint: IEndpoint & { exec: any },
request: FastifyRequest<{ Body: Record<string, unknown> | undefined, Querystring: Record<string, unknown> }>,
reply: FastifyReply,
) {
): void {
const body = request.method === 'GET'
? request.query
: request.body;
const token = body?.['i'];
// https://datatracker.ietf.org/doc/html/rfc6750.html#section-2.1 (case sensitive)
const token = request.headers.authorization?.startsWith('Bearer ')
? request.headers.authorization.slice(7)
: body?.['i'];
if (token != null && typeof token !== 'string') {
reply.code(400);
return;
}
this.authenticateService.authenticate(token).then(([user, app]) => {
this.call(endpoint, user, app, body, null, request).then((res) => {
if (request.method === 'GET' && endpoint.meta.cacheSec && !body?.['i'] && !user) {
if (request.method === 'GET' && endpoint.meta.cacheSec && !token && !user) {
reply.header('Cache-Control', `public, max-age=${endpoint.meta.cacheSec}`);
}
this.send(reply, res);
}).catch((err: ApiError) => {
this.send(reply, err.httpStatusCode ? err.httpStatusCode : err.kind === 'client' ? 400 : err.kind === 'permission' ? 403 : 500, err);
this.#sendApiError(reply, err);
});
if (user) {
this.logIp(request, user);
}
}).catch(err => {
if (err instanceof AuthenticationError) {
this.send(reply, 401, new ApiError({
message: 'Authentication failed. Please ensure your token is correct.',
code: 'AUTHENTICATION_FAILED',
id: 'b0a7f5f8-dc2f-4171-b91f-de88ad238e14',
}));
} else {
this.send(reply, 500, new ApiError());
}
this.#sendAuthenticationError(reply, err);
});
}
@ -99,7 +127,7 @@ export class ApiCallService implements OnApplicationShutdown {
endpoint: IEndpoint & { exec: any },
request: FastifyRequest<{ Body: Record<string, unknown>, Querystring: Record<string, unknown> }>,
reply: FastifyReply,
) {
): Promise<void> {
const multipartData = await request.file().catch(() => {
/* Fastify throws if the remote didn't send multipart data. Return 400 below. */
});
@ -117,7 +145,10 @@ export class ApiCallService implements OnApplicationShutdown {
fields[k] = typeof v === 'object' && 'value' in v ? v.value : undefined;
}
const token = fields['i'];
// https://datatracker.ietf.org/doc/html/rfc6750.html#section-2.1 (case sensitive)
const token = request.headers.authorization?.startsWith('Bearer ')
? request.headers.authorization.slice(7)
: fields['i'];
if (token != null && typeof token !== 'string') {
reply.code(400);
return;
@ -129,22 +160,14 @@ export class ApiCallService implements OnApplicationShutdown {
}, request).then((res) => {
this.send(reply, res);
}).catch((err: ApiError) => {
this.send(reply, err.httpStatusCode ? err.httpStatusCode : err.kind === 'client' ? 400 : err.kind === 'permission' ? 403 : 500, err);
this.#sendApiError(reply, err);
});
if (user) {
this.logIp(request, user);
}
}).catch(err => {
if (err instanceof AuthenticationError) {
this.send(reply, 401, new ApiError({
message: 'Authentication failed. Please ensure your token is correct.',
code: 'AUTHENTICATION_FAILED',
id: 'b0a7f5f8-dc2f-4171-b91f-de88ad238e14',
}));
} else {
this.send(reply, 500, new ApiError());
}
this.#sendAuthenticationError(reply, err);
});
}
@ -213,7 +236,7 @@ export class ApiCallService implements OnApplicationShutdown {
}
if (ep.meta.limit) {
// koa will automatically load the `X-Forwarded-For` header if `proxy: true` is configured in the app.
// koa will automatically load the `X-Forwarded-For` header if `proxy: true` is configured in the app.
let limitActor: string;
if (user) {
limitActor = user.id;
@ -255,8 +278,8 @@ export class ApiCallService implements OnApplicationShutdown {
throw new ApiError({
message: 'Your account has been suspended.',
code: 'YOUR_ACCOUNT_SUSPENDED',
kind: 'permission',
id: 'a8c724b3-6e9c-4b46-b1a8-bc3ed6258370',
httpStatusCode: 403,
});
}
}
@ -266,8 +289,8 @@ export class ApiCallService implements OnApplicationShutdown {
throw new ApiError({
message: 'You have moved your account.',
code: 'YOUR_ACCOUNT_MOVED',
kind: 'permission',
id: '56f20ec9-fd06-4fa5-841b-edd6d7d4fa31',
httpStatusCode: 403,
});
}
}
@ -321,7 +344,7 @@ export class ApiCallService implements OnApplicationShutdown {
try {
data[k] = JSON.parse(data[k]);
} catch (e) {
throw new ApiError({
throw new ApiError({
message: 'Invalid param.',
code: 'INVALID_PARAM',
id: '0b5f1631-7c1a-41a6-b399-cce335f34d85',