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1 | import express from 'express' | |
2 | import { body, param, query } from 'express-validator' | |
3 | import { arrayify } from '@shared/core-utils' | |
4 | import { HttpStatusCode } from '../../../shared/models/http/http-error-codes' | |
5 | import { areValidActorHandles, isValidActorHandle } from '../../helpers/custom-validators/activitypub/actor' | |
6 | import { WEBSERVER } from '../../initializers/constants' | |
7 | import { ActorFollowModel } from '../../models/actor/actor-follow' | |
8 | import { areValidationErrors } from './shared' | |
9 | ||
10 | const userSubscriptionListValidator = [ | |
11 | query('search') | |
12 | .optional() | |
13 | .not().isEmpty(), | |
14 | ||
15 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
16 | if (areValidationErrors(req, res)) return | |
17 | ||
18 | return next() | |
19 | } | |
20 | ] | |
21 | ||
22 | const userSubscriptionAddValidator = [ | |
23 | body('uri') | |
24 | .custom(isValidActorHandle).withMessage('Should have a valid URI to follow (username@domain)'), | |
25 | ||
26 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
27 | if (areValidationErrors(req, res)) return | |
28 | ||
29 | return next() | |
30 | } | |
31 | ] | |
32 | ||
33 | const areSubscriptionsExistValidator = [ | |
34 | query('uris') | |
35 | .customSanitizer(arrayify) | |
36 | .custom(areValidActorHandles).withMessage('Should have a valid array of URIs'), | |
37 | ||
38 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
39 | if (areValidationErrors(req, res)) return | |
40 | ||
41 | return next() | |
42 | } | |
43 | ] | |
44 | ||
45 | const userSubscriptionGetValidator = [ | |
46 | param('uri') | |
47 | .custom(isValidActorHandle), | |
48 | ||
49 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
50 | if (areValidationErrors(req, res)) return | |
51 | ||
52 | let [ name, host ] = req.params.uri.split('@') | |
53 | if (host === WEBSERVER.HOST) host = null | |
54 | ||
55 | const user = res.locals.oauth.token.User | |
56 | const subscription = await ActorFollowModel.loadByActorAndTargetNameAndHostForAPI({ | |
57 | actorId: user.Account.Actor.id, | |
58 | targetName: name, | |
59 | targetHost: host, | |
60 | state: 'accepted' | |
61 | }) | |
62 | ||
63 | if (!subscription?.ActorFollowing.VideoChannel) { | |
64 | return res.fail({ | |
65 | status: HttpStatusCode.NOT_FOUND_404, | |
66 | message: `Subscription ${req.params.uri} not found.` | |
67 | }) | |
68 | } | |
69 | ||
70 | res.locals.subscription = subscription | |
71 | return next() | |
72 | } | |
73 | ] | |
74 | ||
75 | // --------------------------------------------------------------------------- | |
76 | ||
77 | export { | |
78 | areSubscriptionsExistValidator, | |
79 | userSubscriptionListValidator, | |
80 | userSubscriptionAddValidator, | |
81 | userSubscriptionGetValidator | |
82 | } |