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1 | import * as express from 'express' | |
2 | import { body, param, query } from 'express-validator' | |
3 | import { logger } from '../../helpers/logger' | |
4 | import { areValidationErrors } from './utils' | |
5 | import { ActorFollowModel } from '../../models/activitypub/actor-follow' | |
6 | import { areValidActorHandles, isValidActorHandle } from '../../helpers/custom-validators/activitypub/actor' | |
7 | import { toArray } from '../../helpers/custom-validators/misc' | |
8 | import { WEBSERVER } from '../../initializers/constants' | |
9 | import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes' | |
10 | ||
11 | const userSubscriptionListValidator = [ | |
12 | query('search').optional().not().isEmpty().withMessage('Should have a valid search'), | |
13 | ||
14 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
15 | logger.debug('Checking userSubscriptionListValidator parameters', { parameters: req.query }) | |
16 | ||
17 | if (areValidationErrors(req, res)) return | |
18 | ||
19 | return next() | |
20 | } | |
21 | ] | |
22 | ||
23 | const userSubscriptionAddValidator = [ | |
24 | body('uri').custom(isValidActorHandle).withMessage('Should have a valid URI to follow (username@domain)'), | |
25 | ||
26 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
27 | logger.debug('Checking userSubscriptionAddValidator parameters', { parameters: req.body }) | |
28 | ||
29 | if (areValidationErrors(req, res)) return | |
30 | ||
31 | return next() | |
32 | } | |
33 | ] | |
34 | ||
35 | const areSubscriptionsExistValidator = [ | |
36 | query('uris') | |
37 | .customSanitizer(toArray) | |
38 | .custom(areValidActorHandles).withMessage('Should have a valid uri array'), | |
39 | ||
40 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
41 | logger.debug('Checking areSubscriptionsExistValidator parameters', { parameters: req.query }) | |
42 | ||
43 | if (areValidationErrors(req, res)) return | |
44 | ||
45 | return next() | |
46 | } | |
47 | ] | |
48 | ||
49 | const userSubscriptionGetValidator = [ | |
50 | param('uri').custom(isValidActorHandle).withMessage('Should have a valid URI to unfollow'), | |
51 | ||
52 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
53 | logger.debug('Checking userSubscriptionGetValidator parameters', { parameters: req.params }) | |
54 | ||
55 | if (areValidationErrors(req, res)) return | |
56 | ||
57 | let [ name, host ] = req.params.uri.split('@') | |
58 | if (host === WEBSERVER.HOST) host = null | |
59 | ||
60 | const user = res.locals.oauth.token.User | |
61 | const subscription = await ActorFollowModel.loadByActorAndTargetNameAndHostForAPI(user.Account.Actor.id, name, host) | |
62 | ||
63 | if (!subscription || !subscription.ActorFollowing.VideoChannel) { | |
64 | return res | |
65 | .status(HttpStatusCode.NOT_FOUND_404) | |
66 | .json({ | |
67 | error: `Subscription ${req.params.uri} not found.` | |
68 | }) | |
69 | } | |
70 | ||
71 | res.locals.subscription = subscription | |
72 | return next() | |
73 | } | |
74 | ] | |
75 | ||
76 | // --------------------------------------------------------------------------- | |
77 | ||
78 | export { | |
79 | areSubscriptionsExistValidator, | |
80 | userSubscriptionListValidator, | |
81 | userSubscriptionAddValidator, | |
82 | userSubscriptionGetValidator | |
83 | } |