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c6c0fa6c C |
1 | import * as express from 'express' |
2 | import { body, param } from 'express-validator' | |
3 | import { checkUserCanManageVideo, doesVideoChannelOfAccountExist, doesVideoExist } from '@server/helpers/middlewares/videos' | |
b5b68755 | 4 | import { VideoLiveModel } from '@server/models/video/video-live' |
a056ca48 | 5 | import { ServerErrorCode, UserRight, VideoState } from '@shared/models' |
b5b68755 | 6 | import { isBooleanValid, isIdOrUUIDValid, isIdValid, toBooleanOrNull, toIntOrNull } from '../../../helpers/custom-validators/misc' |
c6c0fa6c C |
7 | import { isVideoNameValid } from '../../../helpers/custom-validators/videos' |
8 | import { cleanUpReqFiles } from '../../../helpers/express-utils' | |
9 | import { logger } from '../../../helpers/logger' | |
10 | import { CONFIG } from '../../../initializers/config' | |
11 | import { areValidationErrors } from '../utils' | |
12 | import { getCommonVideoEditAttributes } from './videos' | |
a056ca48 | 13 | import { VideoModel } from '@server/models/video/video' |
3cabf353 C |
14 | import { Hooks } from '@server/lib/plugins/hooks' |
15 | import { isLocalLiveVideoAccepted } from '@server/lib/moderation' | |
c6c0fa6c C |
16 | |
17 | const videoLiveGetValidator = [ | |
18 | param('videoId').custom(isIdOrUUIDValid).not().isEmpty().withMessage('Should have a valid videoId'), | |
19 | ||
20 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
af4ae64f | 21 | logger.debug('Checking videoLiveGetValidator parameters', { parameters: req.params, user: res.locals.oauth.token.User.username }) |
c6c0fa6c C |
22 | |
23 | if (areValidationErrors(req, res)) return | |
24 | if (!await doesVideoExist(req.params.videoId, res, 'all')) return | |
25 | ||
af4ae64f | 26 | // Check if the user who did the request is able to get the live info |
c6c0fa6c | 27 | const user = res.locals.oauth.token.User |
af4ae64f | 28 | if (!checkUserCanManageVideo(user, res.locals.videoAll, UserRight.GET_ANY_LIVE, res, false)) return |
c6c0fa6c C |
29 | |
30 | const videoLive = await VideoLiveModel.loadByVideoId(res.locals.videoAll.id) | |
31 | if (!videoLive) return res.sendStatus(404) | |
32 | ||
33 | res.locals.videoLive = videoLive | |
34 | ||
35 | return next() | |
36 | } | |
37 | ] | |
38 | ||
39 | const videoLiveAddValidator = getCommonVideoEditAttributes().concat([ | |
40 | body('channelId') | |
41 | .customSanitizer(toIntOrNull) | |
42 | .custom(isIdValid).withMessage('Should have correct video channel id'), | |
43 | ||
44 | body('name') | |
45 | .custom(isVideoNameValid).withMessage('Should have a valid name'), | |
46 | ||
b5b68755 C |
47 | body('saveReplay') |
48 | .optional() | |
49 | .customSanitizer(toBooleanOrNull) | |
50 | .custom(isBooleanValid).withMessage('Should have a valid saveReplay attribute'), | |
51 | ||
bb4ba6d9 C |
52 | body('permanentLive') |
53 | .optional() | |
54 | .customSanitizer(toBooleanOrNull) | |
55 | .custom(isBooleanValid).withMessage('Should have a valid permanentLive attribute'), | |
56 | ||
c6c0fa6c C |
57 | async (req: express.Request, res: express.Response, next: express.NextFunction) => { |
58 | logger.debug('Checking videoLiveAddValidator parameters', { parameters: req.body }) | |
59 | ||
bb4ba6d9 C |
60 | if (areValidationErrors(req, res)) return cleanUpReqFiles(req) |
61 | ||
c6c0fa6c | 62 | if (CONFIG.LIVE.ENABLED !== true) { |
a056ca48 C |
63 | cleanUpReqFiles(req) |
64 | ||
c6c0fa6c C |
65 | return res.status(403) |
66 | .json({ error: 'Live is not enabled on this instance' }) | |
67 | } | |
68 | ||
b5b68755 | 69 | if (CONFIG.LIVE.ALLOW_REPLAY !== true && req.body.saveReplay === true) { |
a056ca48 C |
70 | cleanUpReqFiles(req) |
71 | ||
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72 | return res.status(403) |
73 | .json({ error: 'Saving live replay is not allowed instance' }) | |
74 | } | |
75 | ||
bb4ba6d9 C |
76 | if (req.body.permanentLive && req.body.saveReplay) { |
77 | cleanUpReqFiles(req) | |
78 | ||
79 | return res.status(400) | |
80 | .json({ error: 'Cannot set this live as permanent while saving its replay' }) | |
81 | } | |
c6c0fa6c C |
82 | |
83 | const user = res.locals.oauth.token.User | |
84 | if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req) | |
85 | ||
a056ca48 C |
86 | if (CONFIG.LIVE.MAX_INSTANCE_LIVES !== -1) { |
87 | const totalInstanceLives = await VideoModel.countLocalLives() | |
88 | ||
89 | if (totalInstanceLives >= CONFIG.LIVE.MAX_INSTANCE_LIVES) { | |
90 | cleanUpReqFiles(req) | |
91 | ||
92 | return res.status(403) | |
93 | .json({ | |
94 | code: ServerErrorCode.MAX_INSTANCE_LIVES_LIMIT_REACHED, | |
95 | error: 'Cannot create this live because the max instance lives limit is reached.' | |
96 | }) | |
97 | } | |
98 | } | |
99 | ||
100 | if (CONFIG.LIVE.MAX_USER_LIVES !== -1) { | |
101 | const totalUserLives = await VideoModel.countLivesOfAccount(user.Account.id) | |
102 | ||
103 | if (totalUserLives >= CONFIG.LIVE.MAX_USER_LIVES) { | |
104 | cleanUpReqFiles(req) | |
105 | ||
106 | return res.status(403) | |
107 | .json({ | |
108 | code: ServerErrorCode.MAX_USER_LIVES_LIMIT_REACHED, | |
109 | error: 'Cannot create this live because the max user lives limit is reached.' | |
110 | }) | |
111 | } | |
112 | } | |
113 | ||
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114 | if (!await isLiveVideoAccepted(req, res)) return cleanUpReqFiles(req) |
115 | ||
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116 | return next() |
117 | } | |
118 | ]) | |
119 | ||
b5b68755 C |
120 | const videoLiveUpdateValidator = [ |
121 | body('saveReplay') | |
122 | .optional() | |
123 | .customSanitizer(toBooleanOrNull) | |
124 | .custom(isBooleanValid).withMessage('Should have a valid saveReplay attribute'), | |
125 | ||
126 | (req: express.Request, res: express.Response, next: express.NextFunction) => { | |
127 | logger.debug('Checking videoLiveUpdateValidator parameters', { parameters: req.body }) | |
128 | ||
129 | if (areValidationErrors(req, res)) return | |
130 | ||
bb4ba6d9 C |
131 | if (req.body.permanentLive && req.body.saveReplay) { |
132 | return res.status(400) | |
133 | .json({ error: 'Cannot set this live as permanent while saving its replay' }) | |
134 | } | |
135 | ||
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136 | if (CONFIG.LIVE.ALLOW_REPLAY !== true && req.body.saveReplay === true) { |
137 | return res.status(403) | |
138 | .json({ error: 'Saving live replay is not allowed instance' }) | |
139 | } | |
140 | ||
141 | if (res.locals.videoAll.state !== VideoState.WAITING_FOR_LIVE) { | |
142 | return res.status(400) | |
143 | .json({ error: 'Cannot update a live that has already started' }) | |
144 | } | |
145 | ||
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146 | // Check the user can manage the live |
147 | const user = res.locals.oauth.token.User | |
148 | if (!checkUserCanManageVideo(user, res.locals.videoAll, UserRight.GET_ANY_LIVE, res)) return | |
149 | ||
b5b68755 C |
150 | return next() |
151 | } | |
152 | ] | |
153 | ||
c6c0fa6c C |
154 | // --------------------------------------------------------------------------- |
155 | ||
156 | export { | |
157 | videoLiveAddValidator, | |
b5b68755 | 158 | videoLiveUpdateValidator, |
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159 | videoLiveGetValidator |
160 | } | |
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161 | |
162 | // --------------------------------------------------------------------------- | |
163 | ||
164 | async function isLiveVideoAccepted (req: express.Request, res: express.Response) { | |
165 | // Check we accept this video | |
166 | const acceptParameters = { | |
167 | liveVideoBody: req.body, | |
168 | user: res.locals.oauth.token.User | |
169 | } | |
170 | const acceptedResult = await Hooks.wrapFun( | |
171 | isLocalLiveVideoAccepted, | |
172 | acceptParameters, | |
173 | 'filter:api.live-video.create.accept.result' | |
174 | ) | |
175 | ||
176 | if (!acceptedResult || acceptedResult.accepted !== true) { | |
177 | logger.info('Refused local live video.', { acceptedResult, acceptParameters }) | |
178 | ||
179 | res.status(403) | |
180 | .json({ error: acceptedResult.errorMessage || 'Refused local live video' }) | |
181 | ||
182 | return false | |
183 | } | |
184 | ||
185 | return true | |
186 | } |