1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
import * as express from 'express'
import { v4 as uuidv4 } from 'uuid'
import { createReqFiles } from '@server/helpers/express-utils'
import { CONFIG } from '@server/initializers/config'
import { ASSETS_PATH, MIMETYPES } from '@server/initializers/constants'
import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
import { federateVideoIfNeeded } from '@server/lib/activitypub/videos'
import { Hooks } from '@server/lib/plugins/hooks'
import { buildLocalVideoFromReq, buildVideoThumbnailsFromReq, setVideoTags } from '@server/lib/video'
import { videoLiveAddValidator, videoLiveGetValidator, videoLiveUpdateValidator } from '@server/middlewares/validators/videos/video-live'
import { VideoLiveModel } from '@server/models/video/video-live'
import { MVideoDetails, MVideoFullLight } from '@server/types/models'
import { LiveVideoCreate, LiveVideoUpdate, VideoState } from '../../../../shared'
import { logger } from '../../../helpers/logger'
import { sequelizeTypescript } from '../../../initializers/database'
import { createVideoMiniatureFromExisting } from '../../../lib/thumbnail'
import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate } from '../../../middlewares'
import { VideoModel } from '../../../models/video/video'
const liveRouter = express.Router()
const reqVideoFileLive = createReqFiles(
[ 'thumbnailfile', 'previewfile' ],
MIMETYPES.IMAGE.MIMETYPE_EXT,
{
thumbnailfile: CONFIG.STORAGE.TMP_DIR,
previewfile: CONFIG.STORAGE.TMP_DIR
}
)
liveRouter.post('/live',
authenticate,
reqVideoFileLive,
asyncMiddleware(videoLiveAddValidator),
asyncRetryTransactionMiddleware(addLiveVideo)
)
liveRouter.get('/live/:videoId',
authenticate,
asyncMiddleware(videoLiveGetValidator),
asyncRetryTransactionMiddleware(getLiveVideo)
)
liveRouter.put('/live/:videoId',
authenticate,
asyncMiddleware(videoLiveGetValidator),
videoLiveUpdateValidator,
asyncRetryTransactionMiddleware(updateLiveVideo)
)
// ---------------------------------------------------------------------------
export {
liveRouter
}
// ---------------------------------------------------------------------------
async function getLiveVideo (req: express.Request, res: express.Response) {
const videoLive = res.locals.videoLive
return res.json(videoLive.toFormattedJSON())
}
async function updateLiveVideo (req: express.Request, res: express.Response) {
const body: LiveVideoUpdate = req.body
const video = res.locals.videoAll
const videoLive = res.locals.videoLive
videoLive.saveReplay = body.saveReplay || false
videoLive.permanentLive = body.permanentLive || false
video.VideoLive = await videoLive.save()
await federateVideoIfNeeded(video, false)
return res.sendStatus(204)
}
async function addLiveVideo (req: express.Request, res: express.Response) {
const videoInfo: LiveVideoCreate = req.body
// Prepare data so we don't block the transaction
const videoData = buildLocalVideoFromReq(videoInfo, res.locals.videoChannel.id)
videoData.isLive = true
videoData.state = VideoState.WAITING_FOR_LIVE
videoData.duration = 0
const video = new VideoModel(videoData) as MVideoDetails
video.url = getLocalVideoActivityPubUrl(video) // We use the UUID, so set the URL after building the object
const videoLive = new VideoLiveModel()
videoLive.saveReplay = videoInfo.saveReplay || false
videoLive.permanentLive = videoInfo.permanentLive || false
videoLive.streamKey = uuidv4()
const [ thumbnailModel, previewModel ] = await buildVideoThumbnailsFromReq({
video,
files: req.files,
fallback: type => {
return createVideoMiniatureFromExisting({
inputPath: ASSETS_PATH.DEFAULT_LIVE_BACKGROUND,
video,
type,
automaticallyGenerated: true,
keepOriginal: true
})
}
})
const { videoCreated } = await sequelizeTypescript.transaction(async t => {
const sequelizeOptions = { transaction: t }
const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
if (thumbnailModel) await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
if (previewModel) await videoCreated.addAndSaveThumbnail(previewModel, t)
// Do not forget to add video channel information to the created video
videoCreated.VideoChannel = res.locals.videoChannel
videoLive.videoId = videoCreated.id
videoCreated.VideoLive = await videoLive.save(sequelizeOptions)
await setVideoTags({ video, tags: videoInfo.tags, transaction: t })
await federateVideoIfNeeded(videoCreated, true, t)
logger.info('Video live %s with uuid %s created.', videoInfo.name, videoCreated.uuid)
return { videoCreated }
})
Hooks.runAction('action:api.live-video.created', { video: videoCreated })
return res.json({
video: {
id: videoCreated.id,
uuid: videoCreated.uuid
}
})
}
|
