server/server -> server/core

server/core/controllers/api/videos/captions.ts

@@ -0,0 +1,93 @@
+import express from 'express'
+import { HttpStatusCode } from '@peertube/peertube-models'
+import { Hooks } from '@server/lib/plugins/hooks.js'
+import { MVideoCaption } from '@server/types/models/index.js'
+import { moveAndProcessCaptionFile } from '../../../helpers/captions-utils.js'
+import { createReqFiles } from '../../../helpers/express-utils.js'
+import { logger } from '../../../helpers/logger.js'
+import { getFormattedObjects } from '../../../helpers/utils.js'
+import { MIMETYPES } from '../../../initializers/constants.js'
+import { sequelizeTypescript } from '../../../initializers/database.js'
+import { federateVideoIfNeeded } from '../../../lib/activitypub/videos/index.js'
+import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate } from '../../../middlewares/index.js'
+import { addVideoCaptionValidator, deleteVideoCaptionValidator, listVideoCaptionsValidator } from '../../../middlewares/validators/index.js'
+import { VideoCaptionModel } from '../../../models/video/video-caption.js'
+
+const reqVideoCaptionAdd = createReqFiles([ 'captionfile' ], MIMETYPES.VIDEO_CAPTIONS.MIMETYPE_EXT)
+
+const videoCaptionsRouter = express.Router()
+
+videoCaptionsRouter.get('/:videoId/captions',
+  asyncMiddleware(listVideoCaptionsValidator),
+  asyncMiddleware(listVideoCaptions)
+)
+videoCaptionsRouter.put('/:videoId/captions/:captionLanguage',
+  authenticate,
+  reqVideoCaptionAdd,
+  asyncMiddleware(addVideoCaptionValidator),
+  asyncRetryTransactionMiddleware(addVideoCaption)
+)
+videoCaptionsRouter.delete('/:videoId/captions/:captionLanguage',
+  authenticate,
+  asyncMiddleware(deleteVideoCaptionValidator),
+  asyncRetryTransactionMiddleware(deleteVideoCaption)
+)
+
+// ---------------------------------------------------------------------------
+
+export {
+  videoCaptionsRouter
+}
+
+// ---------------------------------------------------------------------------
+
+async function listVideoCaptions (req: express.Request, res: express.Response) {
+  const data = await VideoCaptionModel.listVideoCaptions(res.locals.onlyVideo.id)
+
+  return res.json(getFormattedObjects(data, data.length))
+}
+
+async function addVideoCaption (req: express.Request, res: express.Response) {
+  const videoCaptionPhysicalFile = req.files['captionfile'][0]
+  const video = res.locals.videoAll
+
+  const captionLanguage = req.params.captionLanguage
+
+  const videoCaption = new VideoCaptionModel({
+    videoId: video.id,
+    filename: VideoCaptionModel.generateCaptionName(captionLanguage),
+    language: captionLanguage
+  }) as MVideoCaption
+
+  // Move physical file
+  await moveAndProcessCaptionFile(videoCaptionPhysicalFile, videoCaption)
+
+  await sequelizeTypescript.transaction(async t => {
+    await VideoCaptionModel.insertOrReplaceLanguage(videoCaption, t)
+
+    // Update video update
+    await federateVideoIfNeeded(video, false, t)
+  })
+
+  Hooks.runAction('action:api.video-caption.created', { caption: videoCaption, req, res })
+
+  return res.status(HttpStatusCode.NO_CONTENT_204).end()
+}
+
+async function deleteVideoCaption (req: express.Request, res: express.Response) {
+  const video = res.locals.videoAll
+  const videoCaption = res.locals.videoCaption
+
+  await sequelizeTypescript.transaction(async t => {
+    await videoCaption.destroy({ transaction: t })
+
+    // Send video update
+    await federateVideoIfNeeded(video, false, t)
+  })
+
+  logger.info('Video caption %s of video %s deleted.', videoCaption.language, video.uuid)
+
+  Hooks.runAction('action:api.video-caption.deleted', { caption: videoCaption, req, res })
+
+  return res.type('json').status(HttpStatusCode.NO_CONTENT_204).end()
+}