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41fb13c3 | 1 | import express from 'express' |
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2 | import { body, param, query } from 'express-validator' |
3 | import { areValidActorHandles } from '@server/helpers/custom-validators/activitypub/actor' | |
10363c74 | 4 | import { getServerActor } from '@server/models/application/application' |
86347717 | 5 | import { arrayify } from '@shared/core-utils' |
c0e8b12e | 6 | import { HttpStatusCode } from '../../../shared/models/http/http-error-codes' |
80badf49 | 7 | import { isEachUniqueHostValid, isHostValid } from '../../helpers/custom-validators/servers' |
10363c74 | 8 | import { WEBSERVER } from '../../initializers/constants' |
7ad9b984 | 9 | import { AccountBlocklistModel } from '../../models/account/account-blocklist' |
af5767ff | 10 | import { ServerModel } from '../../models/server/server' |
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11 | import { ServerBlocklistModel } from '../../models/server/server-blocklist' |
12 | import { areValidationErrors, doesAccountNameWithHostExist } from './shared' | |
7ad9b984 | 13 | |
b44164bb | 14 | const blockAccountValidator = [ |
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15 | body('accountName') |
16 | .exists(), | |
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17 | |
18 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
7ad9b984 | 19 | if (areValidationErrors(req, res)) return |
0f6acda1 | 20 | if (!await doesAccountNameWithHostExist(req.body.accountName, res)) return |
7ad9b984 | 21 | |
dae86118 | 22 | const user = res.locals.oauth.token.User |
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23 | const accountToBlock = res.locals.account |
24 | ||
25 | if (user.Account.id === accountToBlock.id) { | |
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26 | res.fail({ |
27 | status: HttpStatusCode.CONFLICT_409, | |
28 | message: 'You cannot block yourself.' | |
29 | }) | |
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30 | return |
31 | } | |
32 | ||
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33 | return next() |
34 | } | |
35 | ] | |
36 | ||
37 | const unblockAccountByAccountValidator = [ | |
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38 | param('accountName') |
39 | .exists(), | |
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40 | |
41 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
7ad9b984 | 42 | if (areValidationErrors(req, res)) return |
0f6acda1 | 43 | if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return |
7ad9b984 | 44 | |
dae86118 | 45 | const user = res.locals.oauth.token.User |
7ad9b984 | 46 | const targetAccount = res.locals.account |
0f6acda1 | 47 | if (!await doesUnblockAccountExist(user.Account.id, targetAccount.id, res)) return |
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48 | |
49 | return next() | |
50 | } | |
51 | ] | |
52 | ||
b44164bb | 53 | const unblockAccountByServerValidator = [ |
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54 | param('accountName') |
55 | .exists(), | |
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56 | |
57 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
b44164bb | 58 | if (areValidationErrors(req, res)) return |
0f6acda1 | 59 | if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return |
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60 | |
61 | const serverActor = await getServerActor() | |
62 | const targetAccount = res.locals.account | |
0f6acda1 | 63 | if (!await doesUnblockAccountExist(serverActor.Account.id, targetAccount.id, res)) return |
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64 | |
65 | return next() | |
66 | } | |
67 | ] | |
68 | ||
69 | const blockServerValidator = [ | |
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70 | body('host') |
71 | .custom(isHostValid), | |
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72 | |
73 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
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74 | if (areValidationErrors(req, res)) return |
75 | ||
76 | const host: string = req.body.host | |
77 | ||
6dd9de95 | 78 | if (host === WEBSERVER.HOST) { |
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79 | return res.fail({ |
80 | status: HttpStatusCode.CONFLICT_409, | |
81 | message: 'You cannot block your own server.' | |
82 | }) | |
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83 | } |
84 | ||
80fdaf06 | 85 | const server = await ServerModel.loadOrCreateByHost(host) |
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86 | |
87 | res.locals.server = server | |
88 | ||
89 | return next() | |
90 | } | |
91 | ] | |
92 | ||
7ad9b984 | 93 | const unblockServerByAccountValidator = [ |
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94 | param('host') |
95 | .custom(isHostValid), | |
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96 | |
97 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
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98 | if (areValidationErrors(req, res)) return |
99 | ||
dae86118 | 100 | const user = res.locals.oauth.token.User |
0f6acda1 | 101 | if (!await doesUnblockServerExist(user.Account.id, req.params.host, res)) return |
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102 | |
103 | return next() | |
104 | } | |
105 | ] | |
106 | ||
b44164bb | 107 | const unblockServerByServerValidator = [ |
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108 | param('host') |
109 | .custom(isHostValid), | |
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110 | |
111 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
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112 | if (areValidationErrors(req, res)) return |
113 | ||
114 | const serverActor = await getServerActor() | |
0f6acda1 | 115 | if (!await doesUnblockServerExist(serverActor.Account.id, req.params.host, res)) return |
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116 | |
117 | return next() | |
118 | } | |
119 | ] | |
120 | ||
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121 | const blocklistStatusValidator = [ |
122 | query('hosts') | |
123 | .optional() | |
86347717 | 124 | .customSanitizer(arrayify) |
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125 | .custom(isEachUniqueHostValid).withMessage('Should have a valid hosts array'), |
126 | ||
127 | query('accounts') | |
128 | .optional() | |
86347717 | 129 | .customSanitizer(arrayify) |
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130 | .custom(areValidActorHandles).withMessage('Should have a valid accounts array'), |
131 | ||
132 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
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133 | if (areValidationErrors(req, res)) return |
134 | ||
135 | return next() | |
136 | } | |
137 | ] | |
138 | ||
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139 | // --------------------------------------------------------------------------- |
140 | ||
141 | export { | |
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142 | blockServerValidator, |
143 | blockAccountValidator, | |
7ad9b984 | 144 | unblockAccountByAccountValidator, |
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145 | unblockServerByAccountValidator, |
146 | unblockAccountByServerValidator, | |
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147 | unblockServerByServerValidator, |
148 | blocklistStatusValidator | |
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149 | } |
150 | ||
151 | // --------------------------------------------------------------------------- | |
152 | ||
0f6acda1 | 153 | async function doesUnblockAccountExist (accountId: number, targetAccountId: number, res: express.Response) { |
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154 | const accountBlock = await AccountBlocklistModel.loadByAccountAndTarget(accountId, targetAccountId) |
155 | if (!accountBlock) { | |
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156 | res.fail({ |
157 | status: HttpStatusCode.NOT_FOUND_404, | |
158 | message: 'Account block entry not found.' | |
159 | }) | |
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160 | return false |
161 | } | |
162 | ||
163 | res.locals.accountBlock = accountBlock | |
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164 | return true |
165 | } | |
166 | ||
0f6acda1 | 167 | async function doesUnblockServerExist (accountId: number, host: string, res: express.Response) { |
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168 | const serverBlock = await ServerBlocklistModel.loadByAccountAndHost(accountId, host) |
169 | if (!serverBlock) { | |
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170 | res.fail({ |
171 | status: HttpStatusCode.NOT_FOUND_404, | |
172 | message: 'Server block entry not found.' | |
173 | }) | |
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174 | return false |
175 | } | |
176 | ||
177 | res.locals.serverBlock = serverBlock | |
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178 | return true |
179 | } |