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af5767ff | 1 | import { body, param } from 'express-validator/check' |
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2 | import * as express from 'express' |
3 | import { logger } from '../../helpers/logger' | |
4 | import { areValidationErrors } from './utils' | |
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5 | import { AccountBlocklistModel } from '../../models/account/account-blocklist' |
6 | import { isHostValid } from '../../helpers/custom-validators/servers' | |
7 | import { ServerBlocklistModel } from '../../models/server/server-blocklist' | |
af5767ff | 8 | import { ServerModel } from '../../models/server/server' |
b44164bb | 9 | import { getServerActor } from '../../helpers/utils' |
6dd9de95 | 10 | import { WEBSERVER } from '../../initializers/constants' |
3e753302 | 11 | import { doesAccountNameWithHostExist } from '../../helpers/middlewares' |
7ad9b984 | 12 | |
b44164bb | 13 | const blockAccountValidator = [ |
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14 | body('accountName').exists().withMessage('Should have an account name with host'), |
15 | ||
16 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
17 | logger.debug('Checking blockAccountByAccountValidator parameters', { parameters: req.body }) | |
18 | ||
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) { | |
26 | res.status(409) | |
27 | .send({ error: 'You cannot block yourself.' }) | |
28 | .end() | |
29 | ||
30 | return | |
31 | } | |
32 | ||
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33 | return next() |
34 | } | |
35 | ] | |
36 | ||
37 | const unblockAccountByAccountValidator = [ | |
38 | param('accountName').exists().withMessage('Should have an account name with host'), | |
39 | ||
40 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
41 | logger.debug('Checking unblockAccountByAccountValidator parameters', { parameters: req.params }) | |
42 | ||
43 | if (areValidationErrors(req, res)) return | |
0f6acda1 | 44 | if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return |
7ad9b984 | 45 | |
dae86118 | 46 | const user = res.locals.oauth.token.User |
7ad9b984 | 47 | const targetAccount = res.locals.account |
0f6acda1 | 48 | if (!await doesUnblockAccountExist(user.Account.id, targetAccount.id, res)) return |
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49 | |
50 | return next() | |
51 | } | |
52 | ] | |
53 | ||
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54 | const unblockAccountByServerValidator = [ |
55 | param('accountName').exists().withMessage('Should have an account name with host'), | |
56 | ||
57 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
58 | logger.debug('Checking unblockAccountByServerValidator parameters', { parameters: req.params }) | |
59 | ||
60 | if (areValidationErrors(req, res)) return | |
0f6acda1 | 61 | if (!await doesAccountNameWithHostExist(req.params.accountName, res)) return |
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62 | |
63 | const serverActor = await getServerActor() | |
64 | const targetAccount = res.locals.account | |
0f6acda1 | 65 | if (!await doesUnblockAccountExist(serverActor.Account.id, targetAccount.id, res)) return |
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66 | |
67 | return next() | |
68 | } | |
69 | ] | |
70 | ||
71 | const blockServerValidator = [ | |
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72 | body('host').custom(isHostValid).withMessage('Should have a valid host'), |
73 | ||
74 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
75 | logger.debug('Checking serverGetValidator parameters', { parameters: req.body }) | |
76 | ||
77 | if (areValidationErrors(req, res)) return | |
78 | ||
79 | const host: string = req.body.host | |
80 | ||
6dd9de95 | 81 | if (host === WEBSERVER.HOST) { |
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82 | return res.status(409) |
83 | .send({ error: 'You cannot block your own server.' }) | |
84 | .end() | |
85 | } | |
86 | ||
87 | const server = await ServerModel.loadByHost(host) | |
88 | if (!server) { | |
89 | return res.status(404) | |
90 | .send({ error: 'Server host not found.' }) | |
91 | .end() | |
92 | } | |
93 | ||
94 | res.locals.server = server | |
95 | ||
96 | return next() | |
97 | } | |
98 | ] | |
99 | ||
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100 | const unblockServerByAccountValidator = [ |
101 | param('host').custom(isHostValid).withMessage('Should have an account name with host'), | |
102 | ||
103 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
104 | logger.debug('Checking unblockServerByAccountValidator parameters', { parameters: req.params }) | |
105 | ||
106 | if (areValidationErrors(req, res)) return | |
107 | ||
dae86118 | 108 | const user = res.locals.oauth.token.User |
0f6acda1 | 109 | if (!await doesUnblockServerExist(user.Account.id, req.params.host, res)) return |
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110 | |
111 | return next() | |
112 | } | |
113 | ] | |
114 | ||
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115 | const unblockServerByServerValidator = [ |
116 | param('host').custom(isHostValid).withMessage('Should have an account name with host'), | |
117 | ||
118 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
119 | logger.debug('Checking unblockServerByServerValidator parameters', { parameters: req.params }) | |
120 | ||
121 | if (areValidationErrors(req, res)) return | |
122 | ||
123 | const serverActor = await getServerActor() | |
0f6acda1 | 124 | if (!await doesUnblockServerExist(serverActor.Account.id, req.params.host, res)) return |
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125 | |
126 | return next() | |
127 | } | |
128 | ] | |
129 | ||
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130 | // --------------------------------------------------------------------------- |
131 | ||
132 | export { | |
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133 | blockServerValidator, |
134 | blockAccountValidator, | |
7ad9b984 | 135 | unblockAccountByAccountValidator, |
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136 | unblockServerByAccountValidator, |
137 | unblockAccountByServerValidator, | |
138 | unblockServerByServerValidator | |
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139 | } |
140 | ||
141 | // --------------------------------------------------------------------------- | |
142 | ||
0f6acda1 | 143 | async function doesUnblockAccountExist (accountId: number, targetAccountId: number, res: express.Response) { |
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144 | const accountBlock = await AccountBlocklistModel.loadByAccountAndTarget(accountId, targetAccountId) |
145 | if (!accountBlock) { | |
146 | res.status(404) | |
147 | .send({ error: 'Account block entry not found.' }) | |
148 | .end() | |
149 | ||
150 | return false | |
151 | } | |
152 | ||
153 | res.locals.accountBlock = accountBlock | |
154 | ||
155 | return true | |
156 | } | |
157 | ||
0f6acda1 | 158 | async function doesUnblockServerExist (accountId: number, host: string, res: express.Response) { |
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159 | const serverBlock = await ServerBlocklistModel.loadByAccountAndHost(accountId, host) |
160 | if (!serverBlock) { | |
161 | res.status(404) | |
162 | .send({ error: 'Server block entry not found.' }) | |
163 | .end() | |
164 | ||
165 | return false | |
166 | } | |
167 | ||
168 | res.locals.serverBlock = serverBlock | |
169 | ||
170 | return true | |
171 | } |