142 lines
3.5 KiB
TypeScript
142 lines
3.5 KiB
TypeScript
import * as Koa from 'koa';
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import * as bcrypt from 'bcryptjs';
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import { generateKeyPair } from 'crypto';
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import generateUserToken from '../common/generate-native-user-token';
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import config from '../../../config';
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import fetchMeta from '../../../misc/fetch-meta';
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import * as recaptcha from 'recaptcha-promise';
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import { Users, RegistrationTickets } from '../../../models';
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import { genId } from '../../../misc/gen-id';
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import { usersChart } from '../../../services/chart';
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import { User } from '../../../models/entities/user';
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import { UserKeypair } from '../../../models/entities/user-keypair';
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import { toPuny } from '../../../misc/convert-host';
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import { UserProfile } from '../../../models/entities/user-profile';
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import { getConnection } from 'typeorm';
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export default async (ctx: Koa.BaseContext) => {
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const body = ctx.request.body as any;
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const instance = await fetchMeta();
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// Verify recaptcha
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// ただしテスト時はこの機構は障害となるため無効にする
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if (process.env.NODE_ENV !== 'test' && instance.enableRecaptcha) {
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recaptcha.init({
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secret_key: instance.recaptchaSecretKey
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});
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const success = await recaptcha(body['g-recaptcha-response']);
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if (!success) {
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ctx.throw(400, 'recaptcha-failed');
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return;
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}
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}
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const username = body['username'];
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const password = body['password'];
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const host = process.env.NODE_ENV === 'test' ? (body['host'] || null) : null;
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const invitationCode = body['invitationCode'];
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if (instance && instance.disableRegistration) {
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if (invitationCode == null || typeof invitationCode != 'string') {
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ctx.status = 400;
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return;
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}
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const ticket = await RegistrationTickets.findOne({
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code: invitationCode
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});
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if (ticket == null) {
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ctx.status = 400;
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return;
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}
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RegistrationTickets.delete(ticket.id);
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}
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// Validate username
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if (!Users.validateUsername(username)) {
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ctx.status = 400;
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return;
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}
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// Validate password
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if (!Users.validatePassword(password)) {
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ctx.status = 400;
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return;
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}
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const usersCount = await Users.count({});
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// Generate hash of password
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const salt = await bcrypt.genSalt(8);
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const hash = await bcrypt.hash(password, salt);
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// Generate secret
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const secret = generateUserToken();
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if (await Users.findOne({ usernameLower: username.toLowerCase(), host: null })) {
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ctx.status = 400;
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return;
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}
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const keyPair = await new Promise<string[]>((s, j) =>
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generateKeyPair('rsa', {
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modulusLength: 4096,
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publicKeyEncoding: {
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type: 'pkcs1',
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format: 'pem'
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},
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privateKeyEncoding: {
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type: 'pkcs1',
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format: 'pem',
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cipher: undefined,
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passphrase: undefined
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}
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}, (e, publicKey, privateKey) =>
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e ? j(e) : s([publicKey, privateKey])
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));
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let account: User;
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// Start transaction
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await getConnection().transaction(async transactionalEntityManager => {
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account = await transactionalEntityManager.save(new User({
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id: genId(),
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createdAt: new Date(),
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username: username,
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usernameLower: username.toLowerCase(),
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host: toPuny(host),
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token: secret,
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isAdmin: config.autoAdmin && usersCount === 0,
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}));
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await transactionalEntityManager.save(new UserKeypair({
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publicKey: keyPair[0],
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privateKey: keyPair[1],
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userId: account.id
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}));
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await transactionalEntityManager.save(new UserProfile({
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userId: account.id,
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autoAcceptFollowed: true,
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autoWatch: false,
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password: hash,
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}));
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});
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usersChart.update(account, true);
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const res = await Users.pack(account, account, {
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detail: true,
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includeSecrets: true
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});
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res.token = secret;
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ctx.body = res;
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};
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