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Commit | Line | Data |
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72c7248b | 1 | import * as express from 'express' |
d4f1e94c | 2 | import { body, param } from 'express-validator/check' |
6e46de09 | 3 | import { UserRight } from '../../../../shared' |
4e50b6a1 | 4 | import { |
0f6acda1 | 5 | doesLocalVideoChannelNameExist, |
74dc3bca | 6 | doesVideoChannelNameWithHostExist, |
7d8e778a | 7 | isVideoChannelDescriptionValid, |
7d8e778a C |
8 | isVideoChannelNameValid, |
9 | isVideoChannelSupportValid | |
6e46de09 C |
10 | } from '../../../helpers/custom-validators/video-channels' |
11 | import { logger } from '../../../helpers/logger' | |
12 | import { UserModel } from '../../../models/account/user' | |
13 | import { VideoChannelModel } from '../../../models/video/video-channel' | |
14 | import { areValidationErrors } from '../utils' | |
15 | import { isActorPreferredUsernameValid } from '../../../helpers/custom-validators/activitypub/actor' | |
16 | import { ActorModel } from '../../../models/activitypub/actor' | |
7d14d4d2 | 17 | import { isBooleanValid } from '../../../helpers/custom-validators/misc' |
72c7248b | 18 | |
72c7248b | 19 | const videoChannelsAddValidator = [ |
8a19bee1 | 20 | body('name').custom(isActorPreferredUsernameValid).withMessage('Should have a valid channel name'), |
08c1efbe | 21 | body('displayName').custom(isVideoChannelNameValid).withMessage('Should have a valid display name'), |
2422c46b C |
22 | body('description').optional().custom(isVideoChannelDescriptionValid).withMessage('Should have a valid description'), |
23 | body('support').optional().custom(isVideoChannelSupportValid).withMessage('Should have a valid support text'), | |
72c7248b | 24 | |
601527d7 | 25 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { |
72c7248b C |
26 | logger.debug('Checking videoChannelsAdd parameters', { parameters: req.body }) |
27 | ||
a2431b7d C |
28 | if (areValidationErrors(req, res)) return |
29 | ||
601527d7 C |
30 | const actor = await ActorModel.loadLocalByName(req.body.name) |
31 | if (actor) { | |
32 | res.status(409) | |
33 | .send({ error: 'Another actor (account/channel) with this name on this instance already exists or has already existed.' }) | |
34 | .end() | |
35 | return false | |
36 | } | |
37 | ||
a2431b7d | 38 | return next() |
72c7248b C |
39 | } |
40 | ] | |
41 | ||
42 | const videoChannelsUpdateValidator = [ | |
8a19bee1 | 43 | param('nameWithHost').exists().withMessage('Should have an video channel name with host'), |
7d14d4d2 C |
44 | body('displayName') |
45 | .optional() | |
46 | .custom(isVideoChannelNameValid).withMessage('Should have a valid display name'), | |
47 | body('description') | |
48 | .optional() | |
49 | .custom(isVideoChannelDescriptionValid).withMessage('Should have a valid description'), | |
50 | body('support') | |
51 | .optional() | |
52 | .custom(isVideoChannelSupportValid).withMessage('Should have a valid support text'), | |
53 | body('bulkVideosSupportUpdate') | |
54 | .optional() | |
55 | .custom(isBooleanValid).withMessage('Should have a valid bulkVideosSupportUpdate boolean field'), | |
72c7248b | 56 | |
a2431b7d | 57 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { |
72c7248b C |
58 | logger.debug('Checking videoChannelsUpdate parameters', { parameters: req.body }) |
59 | ||
a2431b7d | 60 | if (areValidationErrors(req, res)) return |
0f6acda1 | 61 | if (!await doesVideoChannelNameWithHostExist(req.params.nameWithHost, res)) return |
a2431b7d C |
62 | |
63 | // We need to make additional checks | |
d50acfab | 64 | if (res.locals.videoChannel.Actor.isOwned() === false) { |
a2431b7d C |
65 | return res.status(403) |
66 | .json({ error: 'Cannot update video channel of another server' }) | |
67 | .end() | |
68 | } | |
69 | ||
70 | if (res.locals.videoChannel.Account.userId !== res.locals.oauth.token.User.id) { | |
71 | return res.status(403) | |
72 | .json({ error: 'Cannot update video channel of another user' }) | |
73 | .end() | |
74 | } | |
75 | ||
76 | return next() | |
72c7248b C |
77 | } |
78 | ] | |
79 | ||
80 | const videoChannelsRemoveValidator = [ | |
8a19bee1 | 81 | param('nameWithHost').exists().withMessage('Should have an video channel name with host'), |
72c7248b | 82 | |
a2431b7d | 83 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { |
72c7248b C |
84 | logger.debug('Checking videoChannelsRemove parameters', { parameters: req.params }) |
85 | ||
a2431b7d | 86 | if (areValidationErrors(req, res)) return |
0f6acda1 | 87 | if (!await doesVideoChannelNameWithHostExist(req.params.nameWithHost, res)) return |
a2431b7d | 88 | |
d48ff09d | 89 | if (!checkUserCanDeleteVideoChannel(res.locals.oauth.token.User, res.locals.videoChannel, res)) return |
a2431b7d C |
90 | if (!await checkVideoChannelIsNotTheLastOne(res)) return |
91 | ||
92 | return next() | |
72c7248b C |
93 | } |
94 | ] | |
95 | ||
8a19bee1 C |
96 | const videoChannelsNameWithHostValidator = [ |
97 | param('nameWithHost').exists().withMessage('Should have an video channel name with host'), | |
72c7248b | 98 | |
a2431b7d | 99 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { |
8a19bee1 | 100 | logger.debug('Checking videoChannelsNameWithHostValidator parameters', { parameters: req.params }) |
72c7248b | 101 | |
a2431b7d | 102 | if (areValidationErrors(req, res)) return |
6b738c7a | 103 | |
0f6acda1 | 104 | if (!await doesVideoChannelNameWithHostExist(req.params.nameWithHost, res)) return |
a2431b7d C |
105 | |
106 | return next() | |
72c7248b C |
107 | } |
108 | ] | |
109 | ||
06a05d5f C |
110 | const localVideoChannelValidator = [ |
111 | param('name').custom(isVideoChannelNameValid).withMessage('Should have a valid video channel name'), | |
112 | ||
113 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
114 | logger.debug('Checking localVideoChannelValidator parameters', { parameters: req.params }) | |
115 | ||
116 | if (areValidationErrors(req, res)) return | |
0f6acda1 | 117 | if (!await doesLocalVideoChannelNameExist(req.params.name, res)) return |
06a05d5f C |
118 | |
119 | return next() | |
120 | } | |
121 | ] | |
122 | ||
72c7248b C |
123 | // --------------------------------------------------------------------------- |
124 | ||
125 | export { | |
72c7248b C |
126 | videoChannelsAddValidator, |
127 | videoChannelsUpdateValidator, | |
128 | videoChannelsRemoveValidator, | |
8a19bee1 | 129 | videoChannelsNameWithHostValidator, |
06a05d5f | 130 | localVideoChannelValidator |
72c7248b C |
131 | } |
132 | ||
133 | // --------------------------------------------------------------------------- | |
134 | ||
3fd3ab2d | 135 | function checkUserCanDeleteVideoChannel (user: UserModel, videoChannel: VideoChannelModel, res: express.Response) { |
50d6de9c | 136 | if (videoChannel.Actor.isOwned() === false) { |
a2431b7d | 137 | res.status(403) |
60862425 | 138 | .json({ error: 'Cannot remove video channel of another server.' }) |
72c7248b | 139 | .end() |
a2431b7d C |
140 | |
141 | return false | |
72c7248b C |
142 | } |
143 | ||
144 | // Check if the user can delete the video channel | |
145 | // The user can delete it if s/he is an admin | |
38fa2065 | 146 | // Or if s/he is the video channel's account |
a2431b7d C |
147 | if (user.hasRight(UserRight.REMOVE_ANY_VIDEO_CHANNEL) === false && videoChannel.Account.userId !== user.id) { |
148 | res.status(403) | |
72c7248b C |
149 | .json({ error: 'Cannot remove video channel of another user' }) |
150 | .end() | |
a2431b7d C |
151 | |
152 | return false | |
72c7248b C |
153 | } |
154 | ||
a2431b7d | 155 | return true |
72c7248b C |
156 | } |
157 | ||
a2431b7d | 158 | async function checkVideoChannelIsNotTheLastOne (res: express.Response) { |
3fd3ab2d | 159 | const count = await VideoChannelModel.countByAccount(res.locals.oauth.token.User.Account.id) |
a2431b7d C |
160 | |
161 | if (count <= 1) { | |
162 | res.status(409) | |
163 | .json({ error: 'Cannot remove the last channel of this user' }) | |
164 | .end() | |
165 | ||
166 | return false | |
167 | } | |
168 | ||
169 | return true | |
72c7248b | 170 | } |