From 0ad7869249c8594277afc0aa707c05ac2ed633cf Mon Sep 17 00:00:00 2001 From: syuilo Date: Sat, 29 Apr 2023 17:03:14 +0900 Subject: feat: preserved usernames Resolve #10704 --- packages/backend/src/server/api/SignupApiService.ts | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'packages/backend/src/server/api/SignupApiService.ts') diff --git a/packages/backend/src/server/api/SignupApiService.ts b/packages/backend/src/server/api/SignupApiService.ts index fbabf47aff..f44e71771c 100644 --- a/packages/backend/src/server/api/SignupApiService.ts +++ b/packages/backend/src/server/api/SignupApiService.ts @@ -1,6 +1,7 @@ import { Inject, Injectable } from '@nestjs/common'; import rndstr from 'rndstr'; import bcrypt from 'bcryptjs'; +import { IsNull } from 'typeorm'; import { DI } from '@/di-symbols.js'; import type { RegistrationTicketsRepository, UsedUsernamesRepository, UserPendingsRepository, UserProfilesRepository, UsersRepository } from '@/models/index.js'; import type { Config } from '@/config.js'; @@ -15,7 +16,6 @@ import { FastifyReplyError } from '@/misc/fastify-reply-error.js'; import { bindThis } from '@/decorators.js'; import { SigninService } from './SigninService.js'; import type { FastifyRequest, FastifyReply } from 'fastify'; -import { IsNull } from 'typeorm'; @Injectable() export class SignupApiService { @@ -137,6 +137,11 @@ export class SignupApiService { throw new FastifyReplyError(400, 'USED_USERNAME'); } + const isPreserved = instance.preservedUsernames.map(x => x.toLowerCase()).includes(username.toLowerCase()); + if (isPreserved) { + throw new FastifyReplyError(400, 'USED_USERNAME'); + } + const code = rndstr('a-z0-9', 16); // Generate hash of password -- cgit v1.2.3-freya