142 lines
4.4 KiB
TypeScript
142 lines
4.4 KiB
TypeScript
import { Inject, Injectable } from '@nestjs/common';
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import { DI } from '@/di-symbols.js';
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import type { NotesRepository, UsersRepository } from '@/models/index.js';
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import type { Config } from '@/config.js';
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import { MetaService } from '@/core/MetaService.js';
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import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
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import { Cache } from '@/misc/cache.js';
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import { UserEntityService } from '@/core/entities/UserEntityService.js';
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import { bindThis } from '@/decorators.js';
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import NotesChart from '@/core/chart/charts/notes.js';
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import UsersChart from '@/core/chart/charts/users.js';
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import { DEFAULT_POLICIES } from '@/core/RoleService.js';
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import type { FastifyInstance, FastifyPluginOptions } from 'fastify';
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const nodeinfo2_1path = '/nodeinfo/2.1';
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const nodeinfo2_0path = '/nodeinfo/2.0';
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@Injectable()
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export class NodeinfoServerService {
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constructor(
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@Inject(DI.config)
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private config: Config,
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@Inject(DI.usersRepository)
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private usersRepository: UsersRepository,
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@Inject(DI.notesRepository)
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private notesRepository: NotesRepository,
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private userEntityService: UserEntityService,
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private metaService: MetaService,
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private notesChart: NotesChart,
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private usersChart: UsersChart,
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) {
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//this.createServer = this.createServer.bind(this);
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}
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@bindThis
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public getLinks() {
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return [/* (awaiting release) {
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rel: 'http://nodeinfo.diaspora.software/ns/schema/2.1',
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href: config.url + nodeinfo2_1path
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}, */{
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rel: 'http://nodeinfo.diaspora.software/ns/schema/2.0',
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href: this.config.url + nodeinfo2_0path,
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}];
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}
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@bindThis
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public createServer(fastify: FastifyInstance, options: FastifyPluginOptions, done: (err?: Error) => void) {
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const nodeinfo2 = async () => {
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const now = Date.now();
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const notesChart = await this.notesChart.getChart('hour', 1, null);
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const localPosts = notesChart.local.total[0];
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const usersChart = await this.usersChart.getChart('hour', 1, null);
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const total = usersChart.local.total[0];
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const [
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meta,
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//activeHalfyear,
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//activeMonth,
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] = await Promise.all([
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this.metaService.fetch(true),
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// 重い
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//this.usersRepository.count({ where: { host: IsNull(), lastActiveDate: MoreThan(new Date(now - 15552000000)) } }),
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//this.usersRepository.count({ where: { host: IsNull(), lastActiveDate: MoreThan(new Date(now - 2592000000)) } }),
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]);
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const activeHalfyear = null;
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const activeMonth = null;
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const proxyAccount = meta.proxyAccountId ? await this.userEntityService.pack(meta.proxyAccountId).catch(() => null) : null;
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const basePolicies = { ...DEFAULT_POLICIES, ...meta.policies };
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return {
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software: {
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name: 'misskey',
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version: this.config.version,
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repository: meta.repositoryUrl,
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},
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protocols: ['activitypub'],
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services: {
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inbound: [] as string[],
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outbound: ['atom1.0', 'rss2.0'],
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},
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openRegistrations: !meta.disableRegistration,
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usage: {
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users: { total, activeHalfyear, activeMonth },
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localPosts,
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localComments: 0,
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},
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metadata: {
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nodeName: meta.name,
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nodeDescription: meta.description,
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maintainer: {
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name: meta.maintainerName,
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email: meta.maintainerEmail,
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},
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langs: meta.langs,
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tosUrl: meta.ToSUrl,
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repositoryUrl: meta.repositoryUrl,
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feedbackUrl: meta.feedbackUrl,
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disableRegistration: meta.disableRegistration,
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disableLocalTimeline: !basePolicies.ltlAvailable,
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disableGlobalTimeline: !basePolicies.gtlAvailable,
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emailRequiredForSignup: meta.emailRequiredForSignup,
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enableHcaptcha: meta.enableHcaptcha,
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enableRecaptcha: meta.enableRecaptcha,
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maxNoteTextLength: MAX_NOTE_TEXT_LENGTH,
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enableEmail: meta.enableEmail,
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enableServiceWorker: meta.enableServiceWorker,
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proxyAccountName: proxyAccount ? proxyAccount.username : null,
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themeColor: meta.themeColor ?? '#86b300',
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},
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};
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};
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const cache = new Cache<Awaited<ReturnType<typeof nodeinfo2>>>(1000 * 60 * 10);
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fastify.get(nodeinfo2_1path, async (request, reply) => {
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const base = await cache.fetch(null, () => nodeinfo2());
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reply.header('Cache-Control', 'public, max-age=600');
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return { version: '2.1', ...base };
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});
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fastify.get(nodeinfo2_0path, async (request, reply) => {
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const base = await cache.fetch(null, () => nodeinfo2());
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delete (base as any).software.repository;
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reply.header('Cache-Control', 'public, max-age=600');
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return { version: '2.0', ...base };
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});
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done();
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}
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}
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