1 import express from 'express'
2 import { body, param, query } from 'express-validator'
3 import { areValidActorHandles } from '@server/helpers/custom-validators/activitypub/actor'
4 import { toArray } from '@server/helpers/custom-validators/misc'
5 import { getServerActor } from '@server/models/application/application'
6 import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
7 import { isEachUniqueHostValid, isHostValid } from '../../helpers/custom-validators/servers'
8 import { logger } from '../../helpers/logger'
9 import { WEBSERVER } from '../../initializers/constants'
10 import { AccountBlocklistModel } from '../../models/account/account-blocklist'
11 import { ServerModel } from '../../models/server/server'
12 import { ServerBlocklistModel } from '../../models/server/server-blocklist'
13 import { areValidationErrors, doesAccountNameWithHostExist } from './shared'
15 const blockAccountValidator = [
19 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
20 logger.debug('Checking blockAccountByAccountValidator parameters', { parameters: req.body })
22 if (areValidationErrors(req, res)) return
23 if (!await doesAccountNameWithHostExist(req.body.accountName, res)) return
25 const user = res.locals.oauth.token.User
26 const accountToBlock = res.locals.account
28 if (user.Account.id === accountToBlock.id) {
30 status: HttpStatusCode.CONFLICT_409,
31 message: 'You cannot block yourself.'
40 const unblockAccountByAccountValidator = [
44 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
45 logger.debug('Checking unblockAccountByAccountValidator parameters', { parameters: req.params })
47 if (areValidationErrors(req, res)) return
48 if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return
50 const user = res.locals.oauth.token.User
51 const targetAccount = res.locals.account
52 if (!await doesUnblockAccountExist(user.Account.id, targetAccount.id, res)) return
58 const unblockAccountByServerValidator = [
62 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
63 logger.debug('Checking unblockAccountByServerValidator parameters', { parameters: req.params })
65 if (areValidationErrors(req, res)) return
66 if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return
68 const serverActor = await getServerActor()
69 const targetAccount = res.locals.account
70 if (!await doesUnblockAccountExist(serverActor.Account.id, targetAccount.id, res)) return
76 const blockServerValidator = [
80 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
81 logger.debug('Checking serverGetValidator parameters', { parameters: req.body })
83 if (areValidationErrors(req, res)) return
85 const host: string = req.body.host
87 if (host === WEBSERVER.HOST) {
89 status: HttpStatusCode.CONFLICT_409,
90 message: 'You cannot block your own server.'
94 const server = await ServerModel.loadOrCreateByHost(host)
96 res.locals.server = server
102 const unblockServerByAccountValidator = [
104 .custom(isHostValid),
106 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
107 logger.debug('Checking unblockServerByAccountValidator parameters', { parameters: req.params })
109 if (areValidationErrors(req, res)) return
111 const user = res.locals.oauth.token.User
112 if (!await doesUnblockServerExist(user.Account.id, req.params.host, res)) return
118 const unblockServerByServerValidator = [
120 .custom(isHostValid),
122 async (req: express.Request, res: express.Response, next: express.NextFunction) => {
123 logger.debug('Checking unblockServerByServerValidator parameters', { parameters: req.params })
125 if (areValidationErrors(req, res)) return
127 const serverActor = await getServerActor()
128 if (!await doesUnblockServerExist(serverActor.Account.id, req.params.host, res)) return
134 const blocklistStatusValidator = [
137 .customSanitizer(toArray)
138 .custom(isEachUniqueHostValid).withMessage('Should have a valid hosts array'),
142 .customSanitizer(toArray)
143 .custom(areValidActorHandles).withMessage('Should have a valid accounts array'),
145 (req: express.Request, res: express.Response, next: express.NextFunction) => {
146 logger.debug('Checking blocklistStatusValidator parameters', { query: req.query })
148 if (areValidationErrors(req, res)) return
154 // ---------------------------------------------------------------------------
157 blockServerValidator,
158 blockAccountValidator,
159 unblockAccountByAccountValidator,
160 unblockServerByAccountValidator,
161 unblockAccountByServerValidator,
162 unblockServerByServerValidator,
163 blocklistStatusValidator
166 // ---------------------------------------------------------------------------
168 async function doesUnblockAccountExist (accountId: number, targetAccountId: number, res: express.Response) {
169 const accountBlock = await AccountBlocklistModel.loadByAccountAndTarget(accountId, targetAccountId)
172 status: HttpStatusCode.NOT_FOUND_404,
173 message: 'Account block entry not found.'
178 res.locals.accountBlock = accountBlock
182 async function doesUnblockServerExist (accountId: number, host: string, res: express.Response) {
183 const serverBlock = await ServerBlocklistModel.loadByAccountAndHost(accountId, host)
186 status: HttpStatusCode.NOT_FOUND_404,
187 message: 'Server block entry not found.'
192 res.locals.serverBlock = serverBlock