239 lines
11 KiB
TypeScript
239 lines
11 KiB
TypeScript
// Intercept ActivityPub client requests
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import * as express from 'express'
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import { VideoPrivacy } from '../../../shared/models/videos'
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import { activityPubCollectionPagination, activityPubContextify } from '../../helpers/activitypub'
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import { pageToStartAndCount } from '../../helpers/core-utils'
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import { ACTIVITY_PUB, CONFIG, ROUTE_CACHE_LIFETIME } from '../../initializers'
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import { buildVideoAnnounce } from '../../lib/activitypub/send'
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import { audiencify, getAudience } from '../../lib/activitypub/send/misc'
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import { createActivityData } from '../../lib/activitypub/send/send-create'
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import { asyncMiddleware, executeIfActivityPub, localAccountValidator } from '../../middlewares'
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import { videoChannelsGetValidator, 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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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/:id',
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executeIfActivityPub(asyncMiddleware(videoChannelsGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoChannelController))
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)
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activityPubClientRouter.get('/video-channels/:id/followers',
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executeIfActivityPub(asyncMiddleware(videoChannelsGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoChannelFollowersController))
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)
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activityPubClientRouter.get('/video-channels/:id/following',
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executeIfActivityPub(asyncMiddleware(videoChannelsGetValidator)),
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executeIfActivityPub(asyncMiddleware(videoChannelFollowingController))
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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 more attributes
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const videoAll = await VideoModel.loadAndPopulateAll(video.id)
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const audience = await getAudience(video.VideoChannel.Account.Actor, undefined, video.privacy === VideoPrivacy.PUBLIC)
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const videoObject = audiencify(videoAll.toActivityPubObject(), audience)
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if (req.path.endsWith('/activity')) {
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const data = await createActivityData(video.url, video.VideoChannel.Account.Actor, videoObject, undefined, 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 object = await buildVideoAnnounce(share.Actor, share, res.locals.video, undefined)
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return activityPubResponse(activityPubContextify(object), 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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// We need more attributes
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const videoAll = await VideoModel.loadAndPopulateAll(video.id)
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const object = videoAll.toAnnouncesActivityPubObject()
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return activityPubResponse(activityPubContextify(object), 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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// We need more attributes
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const videoAll = await VideoModel.loadAndPopulateAll(video.id)
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const { likesObject } = videoAll.toRatesActivityPubObjects()
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return activityPubResponse(activityPubContextify(likesObject), 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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// We need more attributes
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const videoAll = await VideoModel.loadAndPopulateAll(video.id)
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const { dislikesObject } = videoAll.toRatesActivityPubObjects()
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return activityPubResponse(activityPubContextify(dislikesObject), 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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// We need more attributes
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const videoAll = await VideoModel.loadAndPopulateAll(video.id)
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const commentsObject = videoAll.toCommentsActivityPubObject()
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return activityPubResponse(activityPubContextify(commentsObject), 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 = await getAudience(videoComment.Account.Actor, undefined, 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 = await createActivityData(videoComment.url, videoComment.Account.Actor, videoCommentObject, undefined, 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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// ---------------------------------------------------------------------------
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async function actorFollowing (req: express.Request, actor: ActorModel) {
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const page = req.query.page || 1
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const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE)
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const result = await ActorFollowModel.listAcceptedFollowingUrlsForApi([ actor.id ], undefined, start, count)
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return activityPubCollectionPagination(CONFIG.WEBSERVER.URL + req.url, page, result)
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}
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async function actorFollowers (req: express.Request, actor: ActorModel) {
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const page = req.query.page || 1
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const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE)
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const result = await ActorFollowModel.listAcceptedFollowerUrlsForApi([ actor.id ], undefined, start, count)
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return activityPubCollectionPagination(CONFIG.WEBSERVER.URL + req.url, page, result)
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}
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function activityPubResponse (data: any, res: express.Response) {
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return res.type('application/activity+json; charset=utf-8')
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.json(data)
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.end()
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}
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