X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Flib%2Factivitypub%2Fvideos.ts;h=d935e3f90224a89a8668bc1d2e444073692a7f34;hb=7ccddd7b5250bd25a917a6e77e58b87b9484a2a4;hp=998f903303137aa17040d6bb6c5cfc860a5a819f;hpb=04b8c3fba614efc3827f583096c78b08cb668470;p=github%2FChocobozzz%2FPeerTube.git diff --git a/server/lib/activitypub/videos.ts b/server/lib/activitypub/videos.ts index 998f90330..d935e3f90 100644 --- a/server/lib/activitypub/videos.ts +++ b/server/lib/activitypub/videos.ts @@ -1,9 +1,15 @@ import * as Bluebird from 'bluebird' import * as sequelize from 'sequelize' import * as magnetUtil from 'magnet-uri' -import { join } from 'path' import * as request from 'request' -import { ActivityIconObject, ActivityUrlObject, ActivityVideoUrlObject, VideoState } from '../../../shared/index' +import { + ActivityIconObject, + ActivityPlaylistSegmentHashesObject, + ActivityPlaylistUrlObject, + ActivityUrlObject, + ActivityVideoUrlObject, + VideoState +} from '../../../shared/index' import { VideoTorrentObject } from '../../../shared/models/activitypub/objects' import { VideoPrivacy } from '../../../shared/models/videos' import { sanitizeAndCheckVideoTorrentObject } from '../../helpers/custom-validators/activitypub/videos' @@ -11,7 +17,7 @@ import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos import { resetSequelizeInstance, retryTransactionWrapper } from '../../helpers/database-utils' import { logger } from '../../helpers/logger' import { doRequest, downloadImage } from '../../helpers/requests' -import { ACTIVITY_PUB, CONFIG, REMOTE_SCHEME, sequelizeTypescript, THUMBNAILS_SIZE, VIDEO_MIMETYPE_EXT } from '../../initializers' +import { ACTIVITY_PUB, CONFIG, MIMETYPES, REMOTE_SCHEME, sequelizeTypescript, THUMBNAILS_SIZE } from '../../initializers' import { ActorModel } from '../../models/activitypub/actor' import { TagModel } from '../../models/video/tag' import { VideoModel } from '../../models/video/video' @@ -29,10 +35,17 @@ import { createRates } from './video-rates' import { addVideoShares, shareVideoByServerAndChannel } from './share' import { AccountModel } from '../../models/account/account' import { fetchVideoByUrl, VideoFetchByUrlType } from '../../helpers/video' -import { checkUrlsSameHost, getAPUrl } from '../../helpers/activitypub' +import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub' +import { Notifier } from '../notifier' +import { VideoStreamingPlaylistModel } from '../../models/video/video-streaming-playlist' +import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type' +import { FilteredModelAttributes } from 'sequelize-typescript/lib/models/Model' +import { AccountVideoRateModel } from '../../models/account/account-video-rate' +import { VideoShareModel } from '../../models/video/video-share' +import { VideoCommentModel } from '../../models/video/video-comment' async function federateVideoIfNeeded (video: VideoModel, isNewVideo: boolean, transaction?: sequelize.Transaction) { - // If the video is not private and published, we federate it + // If the video is not private and is published, we federate it if (video.privacy !== VideoPrivacy.PRIVATE && video.state === VideoState.PUBLISHED) { // Fetch more attributes that we will need to serialize in AP object if (isArray(video.VideoCaptions) === false) { @@ -95,9 +108,8 @@ function fetchRemoteVideoStaticFile (video: VideoModel, path: string, reject: Fu function generateThumbnailFromUrl (video: VideoModel, icon: ActivityIconObject) { const thumbnailName = video.getThumbnailName() - const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName) - return downloadImage(icon.url, thumbnailPath, THUMBNAILS_SIZE) + return downloadImage(icon.url, CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName, THUMBNAILS_SIZE) } function getOrCreateVideoChannelFromVideoObject (videoObject: VideoTorrentObject) { @@ -125,60 +137,76 @@ async function syncVideoExternalAttributes (video: VideoModel, fetchedVideo: Vid const jobPayloads: ActivitypubHttpFetcherPayload[] = [] if (syncParam.likes === true) { - await crawlCollectionPage(fetchedVideo.likes, items => createRates(items, video, 'like')) + const handler = items => createRates(items, video, 'like') + const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'like' as 'like', crawlStartDate) + + await crawlCollectionPage(fetchedVideo.likes, handler, cleaner) .catch(err => logger.error('Cannot add likes of video %s.', video.uuid, { err })) } else { jobPayloads.push({ uri: fetchedVideo.likes, videoId: video.id, type: 'video-likes' as 'video-likes' }) } if (syncParam.dislikes === true) { - await crawlCollectionPage(fetchedVideo.dislikes, items => createRates(items, video, 'dislike')) + const handler = items => createRates(items, video, 'dislike') + const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'dislike' as 'dislike', crawlStartDate) + + await crawlCollectionPage(fetchedVideo.dislikes, handler, cleaner) .catch(err => logger.error('Cannot add dislikes of video %s.', video.uuid, { err })) } else { jobPayloads.push({ uri: fetchedVideo.dislikes, videoId: video.id, type: 'video-dislikes' as 'video-dislikes' }) } if (syncParam.shares === true) { - await crawlCollectionPage(fetchedVideo.shares, items => addVideoShares(items, video)) + const handler = items => addVideoShares(items, video) + const cleaner = crawlStartDate => VideoShareModel.cleanOldSharesOf(video.id, crawlStartDate) + + await crawlCollectionPage(fetchedVideo.shares, handler, cleaner) .catch(err => logger.error('Cannot add shares of video %s.', video.uuid, { err })) } else { jobPayloads.push({ uri: fetchedVideo.shares, videoId: video.id, type: 'video-shares' as 'video-shares' }) } if (syncParam.comments === true) { - await crawlCollectionPage(fetchedVideo.comments, items => addVideoComments(items, video)) + const handler = items => addVideoComments(items, video) + const cleaner = crawlStartDate => VideoCommentModel.cleanOldCommentsOf(video.id, crawlStartDate) + + await crawlCollectionPage(fetchedVideo.comments, handler, cleaner) .catch(err => logger.error('Cannot add comments of video %s.', video.uuid, { err })) } else { - jobPayloads.push({ uri: fetchedVideo.shares, videoId: video.id, type: 'video-shares' as 'video-shares' }) + jobPayloads.push({ uri: fetchedVideo.comments, videoId: video.id, type: 'video-comments' as 'video-comments' }) } await Bluebird.map(jobPayloads, payload => JobQueue.Instance.createJob({ type: 'activitypub-http-fetcher', payload })) } async function getOrCreateVideoAndAccountAndChannel (options: { - videoObject: VideoTorrentObject | string, + videoObject: { id: string } | string, syncParam?: SyncParam, - fetchType?: VideoFetchByUrlType + fetchType?: VideoFetchByUrlType, + allowRefresh?: boolean // true by default }) { // Default params const syncParam = options.syncParam || { likes: true, dislikes: true, shares: true, comments: true, thumbnail: true, refreshVideo: false } const fetchType = options.fetchType || 'all' + const allowRefresh = options.allowRefresh !== false // Get video url - const videoUrl = getAPUrl(options.videoObject) + const videoUrl = getAPId(options.videoObject) let videoFromDatabase = await fetchVideoByUrl(videoUrl, fetchType) if (videoFromDatabase) { - const refreshOptions = { - video: videoFromDatabase, - fetchedType: fetchType, - syncParam - } + if (videoFromDatabase.isOutdated() && allowRefresh === true) { + const refreshOptions = { + video: videoFromDatabase, + fetchedType: fetchType, + syncParam + } - if (syncParam.refreshVideo === true) videoFromDatabase = await refreshVideoIfNeeded(refreshOptions) - else await JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', videoUrl: videoFromDatabase.url } }) + if (syncParam.refreshVideo === true) videoFromDatabase = await refreshVideoIfNeeded(refreshOptions) + else await JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', url: videoFromDatabase.url } }) + } - return { video: videoFromDatabase } + return { video: videoFromDatabase, created: false } } const { videoObject: fetchedVideo } = await fetchRemoteVideo(videoUrl) @@ -189,7 +217,7 @@ async function getOrCreateVideoAndAccountAndChannel (options: { await syncVideoExternalAttributes(video, fetchedVideo, syncParam) - return { video } + return { video, created: true } } async function updateVideoFromAP (options: { @@ -200,13 +228,14 @@ async function updateVideoFromAP (options: { overrideTo?: string[] }) { logger.debug('Updating remote video "%s".', options.videoObject.uuid) + let videoFieldsSave: any + const wasPrivateVideo = options.video.privacy === VideoPrivacy.PRIVATE + const wasUnlistedVideo = options.video.privacy === VideoPrivacy.UNLISTED try { await sequelizeTypescript.transaction(async t => { - const sequelizeOptions = { - transaction: t - } + const sequelizeOptions = { transaction: t } videoFieldsSave = options.video.toJSON() @@ -228,11 +257,13 @@ async function updateVideoFromAP (options: { options.video.set('support', videoData.support) options.video.set('nsfw', videoData.nsfw) options.video.set('commentsEnabled', videoData.commentsEnabled) + options.video.set('downloadEnabled', videoData.downloadEnabled) options.video.set('waitTranscoding', videoData.waitTranscoding) options.video.set('state', videoData.state) options.video.set('duration', videoData.duration) options.video.set('createdAt', videoData.createdAt) options.video.set('publishedAt', videoData.publishedAt) + options.video.set('originallyPublishedAt', videoData.originallyPublishedAt) options.video.set('privacy', videoData.privacy) options.video.set('channelId', videoData.channelId) options.video.set('views', videoData.views) @@ -258,6 +289,25 @@ async function updateVideoFromAP (options: { options.video.VideoFiles = await Promise.all(upsertTasks) } + { + const streamingPlaylistAttributes = streamingPlaylistActivityUrlToDBAttributes(options.video, options.videoObject) + const newStreamingPlaylists = streamingPlaylistAttributes.map(a => new VideoStreamingPlaylistModel(a)) + + // Remove video files that do not exist anymore + const destroyTasks = options.video.VideoStreamingPlaylists + .filter(f => !newStreamingPlaylists.find(newPlaylist => newPlaylist.hasSameUniqueKeysThan(f))) + .map(f => f.destroy(sequelizeOptions)) + await Promise.all(destroyTasks) + + // Update or add other one + const upsertTasks = streamingPlaylistAttributes.map(a => { + return VideoStreamingPlaylistModel.upsert(a, { returning: true, transaction: t }) + .then(([ streamingPlaylist ]) => streamingPlaylist) + }) + + options.video.VideoStreamingPlaylists = await Promise.all(upsertTasks) + } + { // Update Tags const tags = options.videoObject.tag.map(tag => tag.name) @@ -276,6 +326,11 @@ async function updateVideoFromAP (options: { } }) + // Notify our users? + if (wasPrivateVideo || wasUnlistedVideo) { + Notifier.Instance.notifyOnNewVideo(options.video) + } + logger.info('Remote video with uuid %s updated', options.videoObject.uuid) } catch (err) { if (options.video !== undefined && videoFieldsSave !== undefined) { @@ -357,13 +412,25 @@ export { // --------------------------------------------------------------------------- -function isActivityVideoUrlObject (url: ActivityUrlObject): url is ActivityVideoUrlObject { - const mimeTypes = Object.keys(VIDEO_MIMETYPE_EXT) +function isAPVideoUrlObject (url: ActivityUrlObject): url is ActivityVideoUrlObject { + const mimeTypes = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT) const urlMediaType = url.mediaType || url.mimeType return mimeTypes.indexOf(urlMediaType) !== -1 && urlMediaType.startsWith('video/') } +function isAPStreamingPlaylistUrlObject (url: ActivityUrlObject): url is ActivityPlaylistUrlObject { + const urlMediaType = url.mediaType || url.mimeType + + return urlMediaType === 'application/x-mpegURL' +} + +function isAPPlaylistSegmentHashesUrlObject (tag: any): tag is ActivityPlaylistSegmentHashesObject { + const urlMediaType = tag.mediaType || tag.mimeType + + return tag.name === 'sha256' && tag.type === 'Link' && urlMediaType === 'application/json' +} + async function createVideo (videoObject: VideoTorrentObject, channelActor: ActorModel, waitThumbnail = false) { logger.debug('Adding remote video %s.', videoObject.id) @@ -384,8 +451,14 @@ async function createVideo (videoObject: VideoTorrentObject, channelActor: Actor const videoFilePromises = videoFileAttributes.map(f => VideoFileModel.create(f, { transaction: t })) await Promise.all(videoFilePromises) + const videoStreamingPlaylists = streamingPlaylistActivityUrlToDBAttributes(videoCreated, videoObject) + const playlistPromises = videoStreamingPlaylists.map(p => VideoStreamingPlaylistModel.create(p, { transaction: t })) + await Promise.all(playlistPromises) + // Process tags - const tags = videoObject.tag.map(t => t.name) + const tags = videoObject.tag + .filter(t => t.type === 'Hashtag') + .map(t => t.name) const tagInstances = await TagModel.findOrCreateTags(tags, t) await videoCreated.$set('Tags', tagInstances, sequelizeOptions) @@ -446,12 +519,14 @@ async function videoActivityObjectToDBAttributes ( support, nsfw: videoObject.sensitive, commentsEnabled: videoObject.commentsEnabled, + downloadEnabled: videoObject.downloadEnabled, waitTranscoding: videoObject.waitTranscoding, state: videoObject.state, channelId: videoChannel.id, duration: parseInt(duration, 10), createdAt: new Date(videoObject.published), publishedAt: new Date(videoObject.published), + originallyPublishedAt: videoObject.originallyPublishedAt ? new Date(videoObject.originallyPublishedAt) : null, // FIXME: updatedAt does not seems to be considered by Sequelize updatedAt: new Date(videoObject.updated), views: videoObject.views, @@ -463,13 +538,13 @@ async function videoActivityObjectToDBAttributes ( } function videoFileActivityUrlToDBAttributes (video: VideoModel, videoObject: VideoTorrentObject) { - const fileUrls = videoObject.url.filter(u => isActivityVideoUrlObject(u)) as ActivityVideoUrlObject[] + const fileUrls = videoObject.url.filter(u => isAPVideoUrlObject(u)) as ActivityVideoUrlObject[] if (fileUrls.length === 0) { throw new Error('Cannot find video files for ' + video.url) } - const attributes: VideoFileModel[] = [] + const attributes: FilteredModelAttributes[] = [] for (const fileUrl of fileUrls) { // Fetch associated magnet uri const magnet = videoObject.url.find(u => { @@ -486,13 +561,51 @@ function videoFileActivityUrlToDBAttributes (video: VideoModel, videoObject: Vid const mediaType = fileUrl.mediaType || fileUrl.mimeType const attribute = { - extname: VIDEO_MIMETYPE_EXT[ mediaType ], + extname: MIMETYPES.VIDEO.MIMETYPE_EXT[ mediaType ], infoHash: parsed.infoHash, resolution: fileUrl.height, size: fileUrl.size, videoId: video.id, fps: fileUrl.fps || -1 - } as VideoFileModel + } + + attributes.push(attribute) + } + + return attributes +} + +function streamingPlaylistActivityUrlToDBAttributes (video: VideoModel, videoObject: VideoTorrentObject) { + const playlistUrls = videoObject.url.filter(u => isAPStreamingPlaylistUrlObject(u)) as ActivityPlaylistUrlObject[] + if (playlistUrls.length === 0) return [] + + const attributes: FilteredModelAttributes[] = [] + for (const playlistUrlObject of playlistUrls) { + const p2pMediaLoaderInfohashes = playlistUrlObject.tag + .filter(t => t.type === 'Infohash') + .map(t => t.name) + if (p2pMediaLoaderInfohashes.length === 0) { + logger.warn('No infohashes found in AP playlist object.', { playlistUrl: playlistUrlObject }) + continue + } + + const segmentsSha256UrlObject = playlistUrlObject.tag + .find(t => { + return isAPPlaylistSegmentHashesUrlObject(t) + }) as ActivityPlaylistSegmentHashesObject + if (!segmentsSha256UrlObject) { + logger.warn('No segment sha256 URL found in AP playlist object.', { playlistUrl: playlistUrlObject }) + continue + } + + const attribute = { + type: VideoStreamingPlaylistType.HLS, + playlistUrl: playlistUrlObject.href, + segmentsSha256Url: segmentsSha256UrlObject.href, + p2pMediaLoaderInfohashes, + videoId: video.id + } + attributes.push(attribute) }