import * as express from 'express' import { getFormattedObjects, getServerActor } from '../../helpers/utils' import { asyncMiddleware, asyncRetryTransactionMiddleware, authenticate, commonVideosFiltersValidator, optionalAuthenticate, paginationValidator, setDefaultPagination, setDefaultSort, videoChannelsAddValidator, videoChannelsRemoveValidator, videoChannelsSortValidator, videoChannelsUpdateValidator } from '../../middlewares' import { VideoChannelModel } from '../../models/video/video-channel' import { videoChannelsNameWithHostValidator, videosSortValidator } from '../../middlewares/validators' import { sendUpdateActor } from '../../lib/activitypub/send' import { VideoChannelCreate, VideoChannelUpdate } from '../../../shared' import { createVideoChannel } from '../../lib/video-channel' import { buildNSFWFilter, createReqFiles } from '../../helpers/express-utils' import { setAsyncActorKeys } from '../../lib/activitypub' import { AccountModel } from '../../models/account/account' import { CONFIG, IMAGE_MIMETYPE_EXT, sequelizeTypescript } from '../../initializers' import { logger } from '../../helpers/logger' import { VideoModel } from '../../models/video/video' import { updateAvatarValidator } from '../../middlewares/validators/avatar' import { updateActorAvatarFile } from '../../lib/avatar' import { auditLoggerFactory, VideoChannelAuditView } from '../../helpers/audit-logger' import { resetSequelizeInstance } from '../../helpers/database-utils' const auditLogger = auditLoggerFactory('channels') const reqAvatarFile = createReqFiles([ 'avatarfile' ], IMAGE_MIMETYPE_EXT, { avatarfile: CONFIG.STORAGE.AVATARS_DIR }) const videoChannelRouter = express.Router() videoChannelRouter.get('/', paginationValidator, videoChannelsSortValidator, setDefaultSort, setDefaultPagination, asyncMiddleware(listVideoChannels) ) videoChannelRouter.post('/', authenticate, videoChannelsAddValidator, asyncRetryTransactionMiddleware(addVideoChannel) ) videoChannelRouter.post('/:nameWithHost/avatar/pick', authenticate, reqAvatarFile, // Check the rights asyncMiddleware(videoChannelsUpdateValidator), updateAvatarValidator, asyncMiddleware(updateVideoChannelAvatar) ) videoChannelRouter.put('/:nameWithHost', authenticate, asyncMiddleware(videoChannelsUpdateValidator), asyncRetryTransactionMiddleware(updateVideoChannel) ) videoChannelRouter.delete('/:nameWithHost', authenticate, asyncMiddleware(videoChannelsRemoveValidator), asyncRetryTransactionMiddleware(removeVideoChannel) ) videoChannelRouter.get('/:nameWithHost', asyncMiddleware(videoChannelsNameWithHostValidator), asyncMiddleware(getVideoChannel) ) videoChannelRouter.get('/:nameWithHost/videos', asyncMiddleware(videoChannelsNameWithHostValidator), paginationValidator, videosSortValidator, setDefaultSort, setDefaultPagination, optionalAuthenticate, commonVideosFiltersValidator, asyncMiddleware(listVideoChannelVideos) ) // --------------------------------------------------------------------------- export { videoChannelRouter } // --------------------------------------------------------------------------- async function listVideoChannels (req: express.Request, res: express.Response, next: express.NextFunction) { const serverActor = await getServerActor() const resultList = await VideoChannelModel.listForApi(serverActor.id, req.query.start, req.query.count, req.query.sort) return res.json(getFormattedObjects(resultList.data, resultList.total)) } async function updateVideoChannelAvatar (req: express.Request, res: express.Response, next: express.NextFunction) { const avatarPhysicalFile = req.files[ 'avatarfile' ][ 0 ] const videoChannel = res.locals.videoChannel as VideoChannelModel const oldVideoChannelAuditKeys = new VideoChannelAuditView(videoChannel.toFormattedJSON()) const avatar = await updateActorAvatarFile(avatarPhysicalFile, videoChannel.Actor, videoChannel) auditLogger.update( res.locals.oauth.token.User.Account.Actor.getIdentifier(), new VideoChannelAuditView(videoChannel.toFormattedJSON()), oldVideoChannelAuditKeys ) return res .json({ avatar: avatar.toFormattedJSON() }) .end() } async function addVideoChannel (req: express.Request, res: express.Response) { const videoChannelInfo: VideoChannelCreate = req.body const account: AccountModel = res.locals.oauth.token.User.Account const videoChannelCreated: VideoChannelModel = await sequelizeTypescript.transaction(async t => { return createVideoChannel(videoChannelInfo, account, t) }) setAsyncActorKeys(videoChannelCreated.Actor) .catch(err => logger.error('Cannot set async actor keys for account %s.', videoChannelCreated.Actor.uuid, { err })) auditLogger.create( res.locals.oauth.token.User.Account.Actor.getIdentifier(), new VideoChannelAuditView(videoChannelCreated.toFormattedJSON()) ) logger.info('Video channel with uuid %s created.', videoChannelCreated.Actor.uuid) return res.json({ videoChannel: { id: videoChannelCreated.id, uuid: videoChannelCreated.Actor.uuid } }).end() } async function updateVideoChannel (req: express.Request, res: express.Response) { const videoChannelInstance = res.locals.videoChannel as VideoChannelModel const videoChannelFieldsSave = videoChannelInstance.toJSON() const oldVideoChannelAuditKeys = new VideoChannelAuditView(videoChannelInstance.toFormattedJSON()) const videoChannelInfoToUpdate = req.body as VideoChannelUpdate try { await sequelizeTypescript.transaction(async t => { const sequelizeOptions = { transaction: t } if (videoChannelInfoToUpdate.displayName !== undefined) videoChannelInstance.set('name', videoChannelInfoToUpdate.displayName) if (videoChannelInfoToUpdate.description !== undefined) videoChannelInstance.set('description', videoChannelInfoToUpdate.description) if (videoChannelInfoToUpdate.support !== undefined) videoChannelInstance.set('support', videoChannelInfoToUpdate.support) const videoChannelInstanceUpdated = await videoChannelInstance.save(sequelizeOptions) await sendUpdateActor(videoChannelInstanceUpdated, t) auditLogger.update( res.locals.oauth.token.User.Account.Actor.getIdentifier(), new VideoChannelAuditView(videoChannelInstanceUpdated.toFormattedJSON()), oldVideoChannelAuditKeys ) logger.info('Video channel with name %s and uuid %s updated.', videoChannelInstance.name, videoChannelInstance.Actor.uuid) }) } catch (err) { logger.debug('Cannot update the video channel.', { err }) // Force fields we want to update // If the transaction is retried, sequelize will think the object has not changed // So it will skip the SQL request, even if the last one was ROLLBACKed! resetSequelizeInstance(videoChannelInstance, videoChannelFieldsSave) throw err } return res.type('json').status(204).end() } async function removeVideoChannel (req: express.Request, res: express.Response) { const videoChannelInstance: VideoChannelModel = res.locals.videoChannel await sequelizeTypescript.transaction(async t => { await videoChannelInstance.destroy({ transaction: t }) auditLogger.delete( res.locals.oauth.token.User.Account.Actor.getIdentifier(), new VideoChannelAuditView(videoChannelInstance.toFormattedJSON()) ) logger.info('Video channel with name %s and uuid %s deleted.', videoChannelInstance.name, videoChannelInstance.Actor.uuid) }) return res.type('json').status(204).end() } async function getVideoChannel (req: express.Request, res: express.Response, next: express.NextFunction) { const videoChannelWithVideos = await VideoChannelModel.loadAndPopulateAccountAndVideos(res.locals.videoChannel.id) return res.json(videoChannelWithVideos.toFormattedJSON()) } async function listVideoChannelVideos (req: express.Request, res: express.Response, next: express.NextFunction) { const videoChannelInstance: VideoChannelModel = res.locals.videoChannel const resultList = await VideoModel.listForApi({ start: req.query.start, count: req.query.count, sort: req.query.sort, includeLocalVideos: true, categoryOneOf: req.query.categoryOneOf, licenceOneOf: req.query.licenceOneOf, languageOneOf: req.query.languageOneOf, tagsOneOf: req.query.tagsOneOf, tagsAllOf: req.query.tagsAllOf, nsfw: buildNSFWFilter(res, req.query.nsfw), withFiles: false, videoChannelId: videoChannelInstance.id }) return res.json(getFormattedObjects(resultList.data, resultList.total)) }