server/controllers/api/videos/index.ts

   1 import express from 'express'
   2 import { pickCommonVideoQuery } from '@server/helpers/query'
   3 import { doJSONRequest } from '@server/helpers/requests'
   4 import { openapiOperationDoc } from '@server/middlewares/doc'
   5 import { getServerActor } from '@server/models/application/application'
   6 import { guessAdditionalAttributesFromQuery } from '@server/models/video/formatter/video-format-utils'
   7 import { MVideoAccountLight } from '@server/types/models'
   8 import { HttpStatusCode } from '../../../../shared/models'
   9 import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
  10 import { buildNSFWFilter, getCountVideos } from '../../../helpers/express-utils'
  11 import { logger } from '../../../helpers/logger'
  12 import { getFormattedObjects } from '../../../helpers/utils'
  13 import { REMOTE_SCHEME, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_PRIVACIES } from '../../../initializers/constants'
  14 import { sequelizeTypescript } from '../../../initializers/database'
  15 import { JobQueue } from '../../../lib/job-queue'
  16 import { Hooks } from '../../../lib/plugins/hooks'
  17 import {
  18   asyncMiddleware,
  19   asyncRetryTransactionMiddleware,
  20   authenticate,
  21   checkVideoFollowConstraints,
  22   commonVideosFiltersValidator,
  23   optionalAuthenticate,
  24   paginationValidator,
  25   setDefaultPagination,
  26   setDefaultVideosSort,
  27   videosCustomGetValidator,
  28   videosGetValidator,
  29   videoSourceGetValidator,
  30   videosRemoveValidator,
  31   videosSortValidator
  32 } from '../../../middlewares'
  33 import { VideoModel } from '../../../models/video/video'
  34 import { blacklistRouter } from './blacklist'
  35 import { videoCaptionsRouter } from './captions'
  36 import { videoCommentRouter } from './comment'
  37 import { filesRouter } from './files'
  38 import { videoImportsRouter } from './import'
  39 import { liveRouter } from './live'
  40 import { ownershipVideoRouter } from './ownership'
  41 import { rateVideoRouter } from './rate'
  42 import { statsRouter } from './stats'
  43 import { studioRouter } from './studio'
  44 import { tokenRouter } from './token'
  45 import { transcodingRouter } from './transcoding'
  46 import { updateRouter } from './update'
  47 import { uploadRouter } from './upload'
  48 import { viewRouter } from './view'
  49
  50 const auditLogger = auditLoggerFactory('videos')
  51 const videosRouter = express.Router()
  52
  53 videosRouter.use('/', blacklistRouter)
  54 videosRouter.use('/', statsRouter)
  55 videosRouter.use('/', rateVideoRouter)
  56 videosRouter.use('/', videoCommentRouter)
  57 videosRouter.use('/', studioRouter)
  58 videosRouter.use('/', videoCaptionsRouter)
  59 videosRouter.use('/', videoImportsRouter)
  60 videosRouter.use('/', ownershipVideoRouter)
  61 videosRouter.use('/', viewRouter)
  62 videosRouter.use('/', liveRouter)
  63 videosRouter.use('/', uploadRouter)
  64 videosRouter.use('/', updateRouter)
  65 videosRouter.use('/', filesRouter)
  66 videosRouter.use('/', transcodingRouter)
  67 videosRouter.use('/', tokenRouter)
  68
  69 videosRouter.get('/categories',
  70   openapiOperationDoc({ operationId: 'getCategories' }),
  71   listVideoCategories
  72 )
  73 videosRouter.get('/licences',
  74   openapiOperationDoc({ operationId: 'getLicences' }),
  75   listVideoLicences
  76 )
  77 videosRouter.get('/languages',
  78   openapiOperationDoc({ operationId: 'getLanguages' }),
  79   listVideoLanguages
  80 )
  81 videosRouter.get('/privacies',
  82   openapiOperationDoc({ operationId: 'getPrivacies' }),
  83   listVideoPrivacies
  84 )
  85
  86 videosRouter.get('/',
  87   openapiOperationDoc({ operationId: 'getVideos' }),
  88   paginationValidator,
  89   videosSortValidator,
  90   setDefaultVideosSort,
  91   setDefaultPagination,
  92   optionalAuthenticate,
  93   commonVideosFiltersValidator,
  94   asyncMiddleware(listVideos)
  95 )
  96
  97 videosRouter.get('/:id/description',
  98   openapiOperationDoc({ operationId: 'getVideoDesc' }),
  99   asyncMiddleware(videosGetValidator),
 100   asyncMiddleware(getVideoDescription)
 101 )
 102
 103 videosRouter.get('/:id/source',
 104   openapiOperationDoc({ operationId: 'getVideoSource' }),
 105   authenticate,
 106   asyncMiddleware(videoSourceGetValidator),
 107   getVideoSource
 108 )
 109
 110 videosRouter.get('/:id',
 111   openapiOperationDoc({ operationId: 'getVideo' }),
 112   optionalAuthenticate,
 113   asyncMiddleware(videosCustomGetValidator('for-api')),
 114   asyncMiddleware(checkVideoFollowConstraints),
 115   asyncMiddleware(getVideo)
 116 )
 117
 118 videosRouter.delete('/:id',
 119   openapiOperationDoc({ operationId: 'delVideo' }),
 120   authenticate,
 121   asyncMiddleware(videosRemoveValidator),
 122   asyncRetryTransactionMiddleware(removeVideo)
 123 )
 124
 125 // ---------------------------------------------------------------------------
 126
 127 export {
 128   videosRouter
 129 }
 130
 131 // ---------------------------------------------------------------------------
 132
 133 function listVideoCategories (_req: express.Request, res: express.Response) {
 134   res.json(VIDEO_CATEGORIES)
 135 }
 136
 137 function listVideoLicences (_req: express.Request, res: express.Response) {
 138   res.json(VIDEO_LICENCES)
 139 }
 140
 141 function listVideoLanguages (_req: express.Request, res: express.Response) {
 142   res.json(VIDEO_LANGUAGES)
 143 }
 144
 145 function listVideoPrivacies (_req: express.Request, res: express.Response) {
 146   res.json(VIDEO_PRIVACIES)
 147 }
 148
 149 async function getVideo (_req: express.Request, res: express.Response) {
 150   const videoId = res.locals.videoAPI.id
 151   const userId = res.locals.oauth?.token.User.id
 152
 153   const video = await Hooks.wrapObject(res.locals.videoAPI, 'filter:api.video.get.result', { id: videoId, userId })
 154
 155   if (video.isOutdated()) {
 156     JobQueue.Instance.createJobAsync({ type: 'activitypub-refresher', payload: { type: 'video', url: video.url } })
 157   }
 158
 159   return res.json(video.toFormattedDetailsJSON())
 160 }
 161
 162 async function getVideoDescription (req: express.Request, res: express.Response) {
 163   const videoInstance = res.locals.videoAll
 164
 165   const description = videoInstance.isOwned()
 166     ? videoInstance.description
 167     : await fetchRemoteVideoDescription(videoInstance)
 168
 169   return res.json({ description })
 170 }
 171
 172 function getVideoSource (req: express.Request, res: express.Response) {
 173   return res.json(res.locals.videoSource.toFormattedJSON())
 174 }
 175
 176 async function listVideos (req: express.Request, res: express.Response) {
 177   const serverActor = await getServerActor()
 178
 179   const query = pickCommonVideoQuery(req.query)
 180   const countVideos = getCountVideos(req)
 181
 182   const apiOptions = await Hooks.wrapObject({
 183     ...query,
 184
 185     displayOnlyForFollower: {
 186       actorId: serverActor.id,
 187       orLocalVideos: true
 188     },
 189     nsfw: buildNSFWFilter(res, query.nsfw),
 190     user: res.locals.oauth ? res.locals.oauth.token.User : undefined,
 191     countVideos
 192   }, 'filter:api.videos.list.params')
 193
 194   const resultList = await Hooks.wrapPromiseFun(
 195     VideoModel.listForApi,
 196     apiOptions,
 197     'filter:api.videos.list.result'
 198   )
 199
 200   return res.json(getFormattedObjects(resultList.data, resultList.total, guessAdditionalAttributesFromQuery(query)))
 201 }
 202
 203 async function removeVideo (req: express.Request, res: express.Response) {
 204   const videoInstance = res.locals.videoAll
 205
 206   await sequelizeTypescript.transaction(async t => {
 207     await videoInstance.destroy({ transaction: t })
 208   })
 209
 210   auditLogger.delete(getAuditIdFromRes(res), new VideoAuditView(videoInstance.toFormattedDetailsJSON()))
 211   logger.info('Video with name %s and uuid %s deleted.', videoInstance.name, videoInstance.uuid)
 212
 213   Hooks.runAction('action:api.video.deleted', { video: videoInstance, req, res })
 214
 215   return res.type('json')
 216             .status(HttpStatusCode.NO_CONTENT_204)
 217             .end()
 218 }
 219
 220 // ---------------------------------------------------------------------------
 221
 222 // FIXME: Should not exist, we rely on specific API
 223 async function fetchRemoteVideoDescription (video: MVideoAccountLight) {
 224   const host = video.VideoChannel.Account.Actor.Server.host
 225   const path = video.getDescriptionAPIPath()
 226   const url = REMOTE_SCHEME.HTTP + '://' + host + path
 227
 228   const { body } = await doJSONRequest<any>(url)
 229   return body.description || ''
 230 }