Remove webfinger and host-meta
This commit is contained in:
Alex Gleason
parent
8f393aa604
commit
938e26e2a0
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@ -76,10 +76,8 @@ import {
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} from '@/controllers/api/timelines.ts';
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import { trendingTagsController } from '@/controllers/api/trends.ts';
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import { indexController } from '@/controllers/site.ts';
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import { hostMetaController } from '@/controllers/well-known/host-meta.ts';
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import { nodeInfoController, nodeInfoSchemaController } from '@/controllers/well-known/nodeinfo.ts';
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import { nostrController } from '@/controllers/well-known/nostr.ts';
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import { webfingerController } from '@/controllers/well-known/webfinger.ts';
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import { auth98Middleware, requireProof, requireRole } from '@/middleware/auth98Middleware.ts';
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import { cacheMiddleware } from '@/middleware/cacheMiddleware.ts';
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import { cspMiddleware } from '@/middleware/cspMiddleware.ts';
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@ -136,8 +134,6 @@ app.use(
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storeMiddleware,
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);
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app.get('/.well-known/webfinger', webfingerController);
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app.get('/.well-known/host-meta', hostMetaController);
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app.get('/.well-known/nodeinfo', nodeInfoController);
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app.get('/.well-known/nostr.json', nostrController);
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@ -1,20 +0,0 @@
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import { Conf } from '@/config.ts';
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import type { AppController } from '@/app.ts';
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/** https://datatracker.ietf.org/doc/html/rfc6415 */
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const hostMetaController: AppController = (c) => {
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const template = Conf.local('/.well-known/webfinger?resource={uri}');
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c.header('content-type', 'application/xrd+xml');
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return c.body(
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`<?xml version="1.0" encoding="UTF-8"?>
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<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
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<Link rel="lrdd" template="${template}" type="application/xrd+xml" />
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</XRD>
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`,
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);
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};
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export { hostMetaController };
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@ -1,97 +0,0 @@
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import { nip19 } from 'nostr-tools';
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import { z } from 'zod';
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import { Conf } from '@/config.ts';
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import { localNip05Lookup } from '@/utils/nip05.ts';
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import type { AppContext, AppController } from '@/app.ts';
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import type { Webfinger } from '@/schemas/webfinger.ts';
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const webfingerQuerySchema = z.object({
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resource: z.string().url(),
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});
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const webfingerController: AppController = (c) => {
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const query = webfingerQuerySchema.safeParse(c.req.query());
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if (!query.success) {
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return c.json({ error: 'Bad request', schema: query.error }, 400);
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}
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const resource = new URL(query.data.resource);
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switch (resource.protocol) {
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case 'acct:': {
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return handleAcct(c, resource);
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}
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default:
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return c.json({ error: 'Unsupported URI scheme' }, 400);
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}
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};
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/** Transforms the resource URI into a `[username, domain]` tuple. */
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const acctSchema = z.custom<URL>((value) => value instanceof URL)
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.transform((uri) => uri.pathname)
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.pipe(z.string().email('Invalid acct'))
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.transform((acct) => acct.split('@') as [username: string, host: string])
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.refine(([_username, host]) => host === Conf.url.hostname, {
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message: 'Host must be local',
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path: ['resource', 'acct'],
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});
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async function handleAcct(c: AppContext, resource: URL): Promise<Response> {
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const result = acctSchema.safeParse(resource);
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if (!result.success) {
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return c.json({ error: 'Invalid acct URI', schema: result.error }, 400);
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}
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const [username, host] = result.data;
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const pointer = await localNip05Lookup(c.get('store'), username);
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if (!pointer) {
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return c.json({ error: 'Not found' }, 404);
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}
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const json = renderWebfinger({
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pubkey: pointer.pubkey,
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username,
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subject: `acct:${username}@${host}`,
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});
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c.header('content-type', 'application/jrd+json');
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return c.body(JSON.stringify(json));
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}
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interface RenderWebfingerOpts {
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pubkey: string;
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username: string;
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subject: string;
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}
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/** Present Nostr user on Webfinger. */
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function renderWebfinger({ pubkey, username, subject }: RenderWebfingerOpts): Webfinger {
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const apId = Conf.local(`/users/${username}`);
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return {
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subject,
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aliases: [apId],
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links: [
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{
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rel: 'self',
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type: 'application/activity+json',
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href: apId,
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},
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{
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rel: 'self',
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type: 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"',
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href: apId,
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},
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{
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rel: 'self',
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type: 'application/nostr+json',
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href: `nostr:${nip19.npubEncode(pubkey)}`,
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},
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],
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};
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}
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export { webfingerController };
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@ -1,19 +0,0 @@
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import { z } from 'zod';
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const linkSchema = z.object({
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rel: z.string().optional(),
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type: z.string().optional(),
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href: z.string().optional(),
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template: z.string().optional(),
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});
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const webfingerSchema = z.object({
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subject: z.string(),
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aliases: z.array(z.string()).catch([]),
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links: z.array(linkSchema),
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});
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type Webfinger = z.infer<typeof webfingerSchema>;
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export { webfingerSchema };
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export type { Webfinger };
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