egirlskey/packages/backend/src/core/WebfingerService.ts
tamaina 978a9bbb3b
perf(backend): Use undici instead of node-fetch and got (#9459)
* Implement? HttpFetchService

* ✌️

* remove node-fetch

* fix

* refactor

* fix

* gateway timeout

* UndiciFetcherクラスを追加 (仮コミット, ビルドもstartもさせていない)

* fix

* add logger and fix url preview

* fix ip check

* enhance logger and error handling

* fix

* fix

* clean up

* Use custom fetcher for ApRequest / ApResolver

* bypassProxyはproxyBypassHostsに判断を委譲するように

* set maxRedirections (default 3, ApRequest/ApResolver: 0)

* fix comment

* handle error s3 upload

* add debug message

* no return await

* Revert "no return await"

This reverts commit b5b0dc58a342393d260492e3a6f58304372f53b2.

* reduce maxSockets

* apResolverのUndiciFetcherを廃止しapRequestのものを使う、 add ap logger

* Revert "apResolverのUndiciFetcherを廃止しapRequestのものを使う、 add ap logger"

This reverts commit 997243915c8e1f8472da64f607f88c36cb1d5cb4.

* add logger

* fix

* change logger name

* safe

* デフォルトでUser-Agentを設定
2023-01-12 21:03:02 +09:00

51 lines
1.3 KiB
TypeScript

import { URL } from 'node:url';
import { Inject, Injectable } from '@nestjs/common';
import { DI } from '@/di-symbols.js';
import type { Config } from '@/config.js';
import { query as urlQuery } from '@/misc/prelude/url.js';
import { HttpRequestService } from '@/core/HttpRequestService.js';
import { bindThis } from '@/decorators.js';
type ILink = {
href: string;
rel?: string;
};
type IWebFinger = {
links: ILink[];
subject: string;
};
@Injectable()
export class WebfingerService {
constructor(
@Inject(DI.config)
private config: Config,
private httpRequestService: HttpRequestService,
) {
}
@bindThis
public async webfinger(query: string): Promise<IWebFinger> {
const url = this.genUrl(query);
return await this.httpRequestService.getJson<IWebFinger>(url, 'application/jrd+json, application/json');
}
@bindThis
private genUrl(query: string): string {
if (query.match(/^https?:\/\//)) {
const u = new URL(query);
return `${u.protocol}//${u.hostname}/.well-known/webfinger?` + urlQuery({ resource: query });
}
const m = query.match(/^([^@]+)@(.*)/);
if (m) {
const hostname = m[2];
return `https://${hostname}/.well-known/webfinger?` + urlQuery({ resource: `acct:${query}` });
}
throw new Error(`Invalid query (${query})`);
}
}