278 lines
12 KiB
TypeScript
278 lines
12 KiB
TypeScript
// Intercept ActivityPub client requests
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import * as express from 'express'
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import { VideoPrivacy, VideoRateType } from '../../../shared/models/videos'
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import { activityPubCollectionPagination, activityPubContextify } from '../../helpers/activitypub'
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import { CONFIG, ROUTE_CACHE_LIFETIME } from '../../initializers'
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import { buildAnnounceWithVideoAudience } from '../../lib/activitypub/send'
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import { audiencify, getAudience } from '../../lib/activitypub/audience'
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import { buildCreateActivity } from '../../lib/activitypub/send/send-create'
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import { asyncMiddleware, executeIfActivityPub, localAccountValidator, localVideoChannelValidator } from '../../middlewares'
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import { videosGetValidator, videosShareValidator } from '../../middlewares/validators'
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import { videoCommentGetValidator } from '../../middlewares/validators/video-comments'
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import { AccountModel } from '../../models/account/account'
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import { ActorModel } from '../../models/activitypub/actor'
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import { ActorFollowModel } from '../../models/activitypub/actor-follow'
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import { VideoModel } from '../../models/video/video'
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import { VideoChannelModel } from '../../models/video/video-channel'
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import { VideoCommentModel } from '../../models/video/video-comment'
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import { VideoShareModel } from '../../models/video/video-share'
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import { cacheRoute } from '../../middlewares/cache'
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import { activityPubResponse } from './utils'
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import { AccountVideoRateModel } from '../../models/account/account-video-rate'
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import {
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getVideoCommentsActivityPubUrl,
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getVideoDislikesActivityPubUrl,
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getVideoLikesActivityPubUrl,
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getVideoSharesActivityPubUrl
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} from '../../lib/activitypub'
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import { VideoCaptionModel } from '../../models/video/video-caption'
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import { videoRedundancyGetValidator } from '../../middlewares/validators/redundancy'
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import { getServerActor } from '../../helpers/utils'
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const activityPubClientRouter = express.Router()
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activityPubClientRouter.get('/accounts?/:name',
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executeIfActivityPub(asyncMiddleware(localAccountValidator)),
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executeIfActivityPub(accountController)
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)
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activityPubClientRouter.get('/accounts?/:name/followers',
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executeIfActivityPub(asyncMiddleware(localAccountValidator)),
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executeIfActivityPub(asyncMiddleware(accountFollowersController))
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)
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activityPubClientRouter.get('/accounts?/:name/following',
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executeIfActivityPub(asyncMiddleware(localAccountValidator)),
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executeIfActivityPub(asyncMiddleware(accountFollowingController))
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)
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activityPubClientRouter.get('/videos/watch/:id',
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executeIfActivityPub(asyncMiddleware(cacheRoute(ROUTE_CACHE_LIFETIME.ACTIVITY_PUB.VIDEOS))),
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executeIfActivityPub(asyncMiddleware(videosGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoController))
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)
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activityPubClientRouter.get('/videos/watch/:id/activity',
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executeIfActivityPub(asyncMiddleware(videosGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoController))
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)
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activityPubClientRouter.get('/videos/watch/:id/announces',
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executeIfActivityPub(asyncMiddleware(videosGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoAnnouncesController))
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)
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activityPubClientRouter.get('/videos/watch/:id/announces/:accountId',
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executeIfActivityPub(asyncMiddleware(videosShareValidator)),
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executeIfActivityPub(asyncMiddleware(videoAnnounceController))
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)
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activityPubClientRouter.get('/videos/watch/:id/likes',
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executeIfActivityPub(asyncMiddleware(videosGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoLikesController))
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)
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activityPubClientRouter.get('/videos/watch/:id/dislikes',
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executeIfActivityPub(asyncMiddleware(videosGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoDislikesController))
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)
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activityPubClientRouter.get('/videos/watch/:id/comments',
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executeIfActivityPub(asyncMiddleware(videosGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoCommentsController))
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)
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activityPubClientRouter.get('/videos/watch/:videoId/comments/:commentId',
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executeIfActivityPub(asyncMiddleware(videoCommentGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoCommentController))
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)
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activityPubClientRouter.get('/videos/watch/:videoId/comments/:commentId/activity',
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executeIfActivityPub(asyncMiddleware(videoCommentGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoCommentController))
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)
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activityPubClientRouter.get('/video-channels/:name',
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executeIfActivityPub(asyncMiddleware(localVideoChannelValidator)),
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executeIfActivityPub(asyncMiddleware(videoChannelController))
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)
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activityPubClientRouter.get('/video-channels/:name/followers',
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executeIfActivityPub(asyncMiddleware(localVideoChannelValidator)),
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executeIfActivityPub(asyncMiddleware(videoChannelFollowersController))
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)
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activityPubClientRouter.get('/video-channels/:name/following',
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executeIfActivityPub(asyncMiddleware(localVideoChannelValidator)),
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executeIfActivityPub(asyncMiddleware(videoChannelFollowingController))
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)
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activityPubClientRouter.get('/redundancy/videos/:videoId/:resolution([0-9]+)(-:fps([0-9]+))?',
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executeIfActivityPub(asyncMiddleware(videoRedundancyGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoRedundancyController))
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)
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// ---------------------------------------------------------------------------
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export {
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activityPubClientRouter
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}
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// ---------------------------------------------------------------------------
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function accountController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const account: AccountModel = res.locals.account
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return activityPubResponse(activityPubContextify(account.toActivityPubObject()), res)
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}
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async function accountFollowersController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const account: AccountModel = res.locals.account
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const activityPubResult = await actorFollowers(req, account.Actor)
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return activityPubResponse(activityPubContextify(activityPubResult), res)
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}
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async function accountFollowingController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const account: AccountModel = res.locals.account
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const activityPubResult = await actorFollowing(req, account.Actor)
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return activityPubResponse(activityPubContextify(activityPubResult), res)
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}
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async function videoController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const video: VideoModel = res.locals.video
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// We need captions to render AP object
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video.VideoCaptions = await VideoCaptionModel.listVideoCaptions(video.id)
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const audience = getAudience(video.VideoChannel.Account.Actor, video.privacy === VideoPrivacy.PUBLIC)
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const videoObject = audiencify(video.toActivityPubObject(), audience)
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if (req.path.endsWith('/activity')) {
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const data = buildCreateActivity(video.url, video.VideoChannel.Account.Actor, videoObject, audience)
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return activityPubResponse(activityPubContextify(data), res)
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}
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return activityPubResponse(activityPubContextify(videoObject), res)
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}
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async function videoAnnounceController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const share = res.locals.videoShare as VideoShareModel
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const { activity } = await buildAnnounceWithVideoAudience(share.Actor, share, res.locals.video, undefined)
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return activityPubResponse(activityPubContextify(activity), res)
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}
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async function videoAnnouncesController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const video: VideoModel = res.locals.video
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const handler = async (start: number, count: number) => {
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const result = await VideoShareModel.listAndCountByVideoId(video.id, start, count)
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return {
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total: result.count,
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data: result.rows.map(r => r.url)
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}
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}
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const json = await activityPubCollectionPagination(getVideoSharesActivityPubUrl(video), handler, req.query.page)
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return activityPubResponse(activityPubContextify(json), res)
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}
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async function videoLikesController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const video: VideoModel = res.locals.video
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const json = await videoRates(req, 'like', video, getVideoLikesActivityPubUrl(video))
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return activityPubResponse(activityPubContextify(json), res)
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}
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async function videoDislikesController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const video: VideoModel = res.locals.video
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const json = await videoRates(req, 'dislike', video, getVideoDislikesActivityPubUrl(video))
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return activityPubResponse(activityPubContextify(json), res)
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}
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async function videoCommentsController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const video: VideoModel = res.locals.video
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const handler = async (start: number, count: number) => {
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const result = await VideoCommentModel.listAndCountByVideoId(video.id, start, count)
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return {
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total: result.count,
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data: result.rows.map(r => r.url)
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}
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}
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const json = await activityPubCollectionPagination(getVideoCommentsActivityPubUrl(video), handler, req.query.page)
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return activityPubResponse(activityPubContextify(json), res)
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}
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async function videoChannelController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const videoChannel: VideoChannelModel = res.locals.videoChannel
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return activityPubResponse(activityPubContextify(videoChannel.toActivityPubObject()), res)
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}
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async function videoChannelFollowersController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const videoChannel: VideoChannelModel = res.locals.videoChannel
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const activityPubResult = await actorFollowers(req, videoChannel.Actor)
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return activityPubResponse(activityPubContextify(activityPubResult), res)
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}
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async function videoChannelFollowingController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const videoChannel: VideoChannelModel = res.locals.videoChannel
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const activityPubResult = await actorFollowing(req, videoChannel.Actor)
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return activityPubResponse(activityPubContextify(activityPubResult), res)
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}
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async function videoCommentController (req: express.Request, res: express.Response, next: express.NextFunction) {
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const videoComment: VideoCommentModel = res.locals.videoComment
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const threadParentComments = await VideoCommentModel.listThreadParentComments(videoComment, undefined)
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const isPublic = true // Comments are always public
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const audience = getAudience(videoComment.Account.Actor, isPublic)
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const videoCommentObject = audiencify(videoComment.toActivityPubObject(threadParentComments), audience)
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if (req.path.endsWith('/activity')) {
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const data = buildCreateActivity(videoComment.url, videoComment.Account.Actor, videoCommentObject, audience)
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return activityPubResponse(activityPubContextify(data), res)
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}
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return activityPubResponse(activityPubContextify(videoCommentObject), res)
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}
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async function videoRedundancyController (req: express.Request, res: express.Response) {
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const videoRedundancy = res.locals.videoRedundancy
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const serverActor = await getServerActor()
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const audience = getAudience(serverActor)
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const object = audiencify(videoRedundancy.toActivityPubObject(), audience)
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if (req.path.endsWith('/activity')) {
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const data = buildCreateActivity(videoRedundancy.url, serverActor, object, audience)
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return activityPubResponse(activityPubContextify(data), res)
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}
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return activityPubResponse(activityPubContextify(object), res)
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}
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// ---------------------------------------------------------------------------
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async function actorFollowing (req: express.Request, actor: ActorModel) {
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const handler = (start: number, count: number) => {
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return ActorFollowModel.listAcceptedFollowingUrlsForApi([ actor.id ], undefined, start, count)
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}
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return activityPubCollectionPagination(CONFIG.WEBSERVER.URL + req.url, handler, req.query.page)
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}
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async function actorFollowers (req: express.Request, actor: ActorModel) {
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const handler = (start: number, count: number) => {
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return ActorFollowModel.listAcceptedFollowerUrlsForApi([ actor.id ], undefined, start, count)
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}
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return activityPubCollectionPagination(CONFIG.WEBSERVER.URL + req.url, handler, req.query.page)
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}
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function videoRates (req: express.Request, rateType: VideoRateType, video: VideoModel, url: string) {
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const handler = async (start: number, count: number) => {
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const result = await AccountVideoRateModel.listAndCountAccountUrlsByVideoId(rateType, video.id, start, count)
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return {
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total: result.count,
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data: result.rows.map(r => r.Account.Actor.url)
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}
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}
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return activityPubCollectionPagination(url, handler, req.query.page)
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}
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