import * as Bluebird from 'bluebird' import { maxBy } from 'lodash' import * as magnetUtil from 'magnet-uri' import * as parseTorrent from 'parse-torrent' import { join } from 'path' import { CountOptions, FindOptions, IncludeOptions, ModelIndexesOptions, Op, QueryTypes, ScopeOptions, Sequelize, Transaction, WhereOptions } from 'sequelize' import { AllowNull, BeforeDestroy, BelongsTo, BelongsToMany, Column, CreatedAt, DataType, Default, ForeignKey, HasMany, HasOne, Is, IsInt, IsUUID, Min, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript' import { UserRight, VideoPrivacy, VideoState } from '../../../shared' import { VideoTorrentObject } from '../../../shared/models/activitypub/objects' import { Video, VideoDetails, VideoFile } from '../../../shared/models/videos' import { VideoFilter } from '../../../shared/models/videos/video-query.type' import { peertubeTruncate } from '../../helpers/core-utils' import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc' import { isArray, isBooleanValid } from '../../helpers/custom-validators/misc' import { isVideoCategoryValid, isVideoDescriptionValid, isVideoDurationValid, isVideoLanguageValid, isVideoLicenceValid, isVideoNameValid, isVideoPrivacyValid, isVideoStateValid, isVideoSupportValid } from '../../helpers/custom-validators/videos' import { getVideoFileResolution } from '../../helpers/ffmpeg-utils' import { logger } from '../../helpers/logger' import { getServerActor } from '../../helpers/utils' import { ACTIVITY_PUB, API_VERSION, CONSTRAINTS_FIELDS, HLS_REDUNDANCY_DIRECTORY, HLS_STREAMING_PLAYLIST_DIRECTORY, LAZY_STATIC_PATHS, REMOTE_SCHEME, STATIC_DOWNLOAD_PATHS, STATIC_PATHS, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_PRIVACIES, VIDEO_STATES, WEBSERVER } from '../../initializers/constants' import { sendDeleteVideo } from '../../lib/activitypub/send' import { AccountModel } from '../account/account' import { AccountVideoRateModel } from '../account/account-video-rate' import { ActorModel } from '../activitypub/actor' import { AvatarModel } from '../avatar/avatar' import { ServerModel } from '../server/server' import { buildBlockedAccountSQL, buildTrigramSearchIndex, buildWhereIdOrUUID, createSafeIn, createSimilarityAttribute, getVideoSort, isOutdated, throwIfNotValid } from '../utils' import { TagModel } from './tag' import { VideoAbuseModel } from './video-abuse' import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel' import { VideoCommentModel } from './video-comment' import { VideoFileModel } from './video-file' import { VideoShareModel } from './video-share' import { VideoTagModel } from './video-tag' import { ScheduleVideoUpdateModel } from './schedule-video-update' import { VideoCaptionModel } from './video-caption' import { VideoBlacklistModel } from './video-blacklist' import { remove, writeFile } from 'fs-extra' import { VideoViewModel } from './video-views' import { VideoRedundancyModel } from '../redundancy/video-redundancy' import { videoFilesModelToFormattedJSON, VideoFormattingJSONOptions, videoModelToActivityPubObject, videoModelToFormattedDetailsJSON, videoModelToFormattedJSON } from './video-format-utils' import { UserVideoHistoryModel } from '../account/user-video-history' import { VideoImportModel } from './video-import' import { VideoStreamingPlaylistModel } from './video-streaming-playlist' import { VideoPlaylistElementModel } from './video-playlist-element' import { CONFIG } from '../../initializers/config' import { ThumbnailModel } from './thumbnail' import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type' import { createTorrentPromise } from '../../helpers/webtorrent' import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type' import { MChannel, MChannelAccountDefault, MChannelId, MUserAccountId, MUserId, MVideoAccountLight, MVideoAccountLightBlacklistAllFiles, MVideoAP, MVideoDetails, MVideoFormattable, MVideoFormattableDetails, MVideoForUser, MVideoFullLight, MVideoIdThumbnail, MVideoThumbnail, MVideoThumbnailBlacklist, MVideoWithAllFiles, MVideoWithFile, MVideoWithRights } from '../../typings/models' import { MVideoFile, MVideoFileRedundanciesOpt } from '../../typings/models/video/video-file' import { MThumbnail } from '../../typings/models/video/thumbnail' // FIXME: Define indexes here because there is an issue with TS and Sequelize.literal when called directly in the annotation const indexes: (ModelIndexesOptions & { where?: WhereOptions })[] = [ buildTrigramSearchIndex('video_name_trigram', 'name'), { fields: [ 'createdAt' ] }, { fields: [ 'publishedAt' ] }, { fields: [ 'duration' ] }, { fields: [ 'views' ] }, { fields: [ 'channelId' ] }, { fields: [ 'originallyPublishedAt' ], where: { originallyPublishedAt: { [Op.ne]: null } } }, { fields: [ 'category' ], // We don't care videos with an unknown category where: { category: { [Op.ne]: null } } }, { fields: [ 'licence' ], // We don't care videos with an unknown licence where: { licence: { [Op.ne]: null } } }, { fields: [ 'language' ], // We don't care videos with an unknown language where: { language: { [Op.ne]: null } } }, { fields: [ 'nsfw' ], // Most of the videos are not NSFW where: { nsfw: true } }, { fields: [ 'remote' ], // Only index local videos where: { remote: false } }, { fields: [ 'uuid' ], unique: true }, { fields: [ 'url' ], unique: true } ] export enum ScopeNames { AVAILABLE_FOR_LIST_IDS = 'AVAILABLE_FOR_LIST_IDS', FOR_API = 'FOR_API', WITH_ACCOUNT_DETAILS = 'WITH_ACCOUNT_DETAILS', WITH_TAGS = 'WITH_TAGS', WITH_FILES = 'WITH_FILES', WITH_SCHEDULED_UPDATE = 'WITH_SCHEDULED_UPDATE', WITH_BLACKLISTED = 'WITH_BLACKLISTED', WITH_BLOCKLIST = 'WITH_BLOCKLIST', WITH_USER_HISTORY = 'WITH_USER_HISTORY', WITH_STREAMING_PLAYLISTS = 'WITH_STREAMING_PLAYLISTS', WITH_USER_ID = 'WITH_USER_ID', WITH_THUMBNAILS = 'WITH_THUMBNAILS' } export type ForAPIOptions = { ids?: number[] videoPlaylistId?: number withFiles?: boolean withAccountBlockerIds?: number[] } export type AvailableForListIDsOptions = { serverAccountId: number followerActorId: number includeLocalVideos: boolean attributesType?: 'none' | 'id' | 'all' filter?: VideoFilter categoryOneOf?: number[] nsfw?: boolean licenceOneOf?: number[] languageOneOf?: string[] tagsOneOf?: string[] tagsAllOf?: string[] withFiles?: boolean accountId?: number videoChannelId?: number videoPlaylistId?: number trendingDays?: number user?: MUserAccountId historyOfUser?: MUserId baseWhere?: WhereOptions[] } @Scopes(() => ({ [ ScopeNames.FOR_API ]: (options: ForAPIOptions) => { const query: FindOptions = { include: [ { model: VideoChannelModel.scope({ method: [ VideoChannelScopeNames.SUMMARY, { withAccount: true, withAccountBlockerIds: options.withAccountBlockerIds } as SummaryOptions ] }), required: true }, { attributes: [ 'type', 'filename' ], model: ThumbnailModel, required: false } ] } if (options.ids) { query.where = { id: { [ Op.in ]: options.ids // FIXME: sequelize ANY seems broken } } } if (options.withFiles === true) { query.include.push({ model: VideoFileModel.unscoped(), required: true }) } if (options.videoPlaylistId) { query.include.push({ model: VideoPlaylistElementModel.unscoped(), required: true, where: { videoPlaylistId: options.videoPlaylistId } }) } return query }, [ ScopeNames.AVAILABLE_FOR_LIST_IDS ]: (options: AvailableForListIDsOptions) => { const whereAnd = options.baseWhere ? options.baseWhere : [] const query: FindOptions = { raw: true, include: [] } const attributesType = options.attributesType || 'id' if (attributesType === 'id') query.attributes = [ 'id' ] else if (attributesType === 'none') query.attributes = [ ] whereAnd.push({ id: { [ Op.notIn ]: Sequelize.literal( '(SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")' ) } }) if (options.serverAccountId) { whereAnd.push({ channelId: { [ Op.notIn ]: Sequelize.literal( '(' + 'SELECT id FROM "videoChannel" WHERE "accountId" IN (' + buildBlockedAccountSQL(options.serverAccountId, options.user ? options.user.Account.id : undefined) + ')' + ')' ) } }) } // Only list public/published videos if (!options.filter || options.filter !== 'all-local') { const privacyWhere = { // Always list public videos privacy: VideoPrivacy.PUBLIC, // Always list published videos, or videos that are being transcoded but on which we don't want to wait for transcoding [ Op.or ]: [ { state: VideoState.PUBLISHED }, { [ Op.and ]: { state: VideoState.TO_TRANSCODE, waitTranscoding: false } } ] } whereAnd.push(privacyWhere) } if (options.videoPlaylistId) { query.include.push({ attributes: [], model: VideoPlaylistElementModel.unscoped(), required: true, where: { videoPlaylistId: options.videoPlaylistId } }) query.subQuery = false } if (options.filter || options.accountId || options.videoChannelId) { const videoChannelInclude: IncludeOptions = { attributes: [], model: VideoChannelModel.unscoped(), required: true } if (options.videoChannelId) { videoChannelInclude.where = { id: options.videoChannelId } } if (options.filter || options.accountId) { const accountInclude: IncludeOptions = { attributes: [], model: AccountModel.unscoped(), required: true } if (options.filter) { accountInclude.include = [ { attributes: [], model: ActorModel.unscoped(), required: true, where: VideoModel.buildActorWhereWithFilter(options.filter) } ] } if (options.accountId) { accountInclude.where = { id: options.accountId } } videoChannelInclude.include = [ accountInclude ] } query.include.push(videoChannelInclude) } if (options.followerActorId) { let localVideosReq = '' if (options.includeLocalVideos === true) { localVideosReq = ' UNION ALL ' + 'SELECT "video"."id" AS "id" FROM "video" ' + 'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' + 'INNER JOIN "account" ON "account"."id" = "videoChannel"."accountId" ' + 'INNER JOIN "actor" ON "account"."actorId" = "actor"."id" ' + 'WHERE "actor"."serverId" IS NULL' } // Force actorId to be a number to avoid SQL injections const actorIdNumber = parseInt(options.followerActorId.toString(), 10) whereAnd.push({ id: { [ Op.in ]: Sequelize.literal( '(' + 'SELECT "videoShare"."videoId" AS "id" FROM "videoShare" ' + 'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' + 'WHERE "actorFollow"."actorId" = ' + actorIdNumber + ' UNION ALL ' + 'SELECT "video"."id" AS "id" FROM "video" ' + 'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' + 'INNER JOIN "account" ON "account"."id" = "videoChannel"."accountId" ' + 'INNER JOIN "actor" ON "account"."actorId" = "actor"."id" ' + 'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "actor"."id" ' + 'WHERE "actorFollow"."actorId" = ' + actorIdNumber + localVideosReq + ')' ) } }) } if (options.withFiles === true) { whereAnd.push({ id: { [ Op.in ]: Sequelize.literal( '(SELECT "videoId" FROM "videoFile")' ) } }) } // FIXME: issues with sequelize count when making a join on n:m relation, so we just make a IN() if (options.tagsAllOf || options.tagsOneOf) { if (options.tagsOneOf) { whereAnd.push({ id: { [ Op.in ]: Sequelize.literal( '(' + 'SELECT "videoId" FROM "videoTag" ' + 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + 'WHERE "tag"."name" IN (' + createSafeIn(VideoModel, options.tagsOneOf) + ')' + ')' ) } }) } if (options.tagsAllOf) { whereAnd.push({ id: { [ Op.in ]: Sequelize.literal( '(' + 'SELECT "videoId" FROM "videoTag" ' + 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + 'WHERE "tag"."name" IN (' + createSafeIn(VideoModel, options.tagsAllOf) + ')' + 'GROUP BY "videoTag"."videoId" HAVING COUNT(*) = ' + options.tagsAllOf.length + ')' ) } }) } } if (options.nsfw === true || options.nsfw === false) { whereAnd.push({ nsfw: options.nsfw }) } if (options.categoryOneOf) { whereAnd.push({ category: { [ Op.or ]: options.categoryOneOf } }) } if (options.licenceOneOf) { whereAnd.push({ licence: { [ Op.or ]: options.licenceOneOf } }) } if (options.languageOneOf) { let videoLanguages = options.languageOneOf if (options.languageOneOf.find(l => l === '_unknown')) { videoLanguages = videoLanguages.concat([ null ]) } whereAnd.push({ [Op.or]: [ { language: { [ Op.or ]: videoLanguages } }, { id: { [ Op.in ]: Sequelize.literal( '(' + 'SELECT "videoId" FROM "videoCaption" ' + 'WHERE "language" IN (' + createSafeIn(VideoModel, options.languageOneOf) + ') ' + ')' ) } } ] }) } if (options.trendingDays) { query.include.push(VideoModel.buildTrendingQuery(options.trendingDays)) query.subQuery = false } if (options.historyOfUser) { query.include.push({ model: UserVideoHistoryModel, required: true, where: { userId: options.historyOfUser.id } }) // Even if the relation is n:m, we know that a user only have 0..1 video history // So we won't have multiple rows for the same video // Without this, we would not be able to sort on "updatedAt" column of UserVideoHistoryModel query.subQuery = false } query.where = { [ Op.and ]: whereAnd } return query }, [ScopeNames.WITH_BLOCKLIST]: { }, [ ScopeNames.WITH_THUMBNAILS ]: { include: [ { model: ThumbnailModel, required: false } ] }, [ ScopeNames.WITH_USER_ID ]: { include: [ { attributes: [ 'accountId' ], model: VideoChannelModel.unscoped(), required: true, include: [ { attributes: [ 'userId' ], model: AccountModel.unscoped(), required: true } ] } ] }, [ ScopeNames.WITH_ACCOUNT_DETAILS ]: { include: [ { model: VideoChannelModel.unscoped(), required: true, include: [ { attributes: { exclude: [ 'privateKey', 'publicKey' ] }, model: ActorModel.unscoped(), required: true, include: [ { attributes: [ 'host' ], model: ServerModel.unscoped(), required: false }, { model: AvatarModel.unscoped(), required: false } ] }, { model: AccountModel.unscoped(), required: true, include: [ { model: ActorModel.unscoped(), attributes: { exclude: [ 'privateKey', 'publicKey' ] }, required: true, include: [ { attributes: [ 'host' ], model: ServerModel.unscoped(), required: false }, { model: AvatarModel.unscoped(), required: false } ] } ] } ] } ] }, [ ScopeNames.WITH_TAGS ]: { include: [ TagModel ] }, [ ScopeNames.WITH_BLACKLISTED ]: { include: [ { attributes: [ 'id', 'reason', 'unfederated' ], model: VideoBlacklistModel, required: false } ] }, [ ScopeNames.WITH_FILES ]: (withRedundancies = false) => { let subInclude: any[] = [] if (withRedundancies === true) { subInclude = [ { attributes: [ 'fileUrl' ], model: VideoRedundancyModel.unscoped(), required: false } ] } return { include: [ { model: VideoFileModel.unscoped(), separate: true, // We may have multiple files, having multiple redundancies so let's separate this join required: false, include: subInclude } ] } }, [ ScopeNames.WITH_STREAMING_PLAYLISTS ]: (withRedundancies = false) => { let subInclude: any[] = [] if (withRedundancies === true) { subInclude = [ { attributes: [ 'fileUrl' ], model: VideoRedundancyModel.unscoped(), required: false } ] } return { include: [ { model: VideoStreamingPlaylistModel.unscoped(), separate: true, // We may have multiple streaming playlists, having multiple redundancies so let's separate this join required: false, include: subInclude } ] } }, [ ScopeNames.WITH_SCHEDULED_UPDATE ]: { include: [ { model: ScheduleVideoUpdateModel.unscoped(), required: false } ] }, [ ScopeNames.WITH_USER_HISTORY ]: (userId: number) => { return { include: [ { attributes: [ 'currentTime' ], model: UserVideoHistoryModel.unscoped(), required: false, where: { userId } } ] } } })) @Table({ tableName: 'video', indexes }) export class VideoModel extends Model { @AllowNull(false) @Default(DataType.UUIDV4) @IsUUID(4) @Column(DataType.UUID) uuid: string @AllowNull(false) @Is('VideoName', value => throwIfNotValid(value, isVideoNameValid, 'name')) @Column name: string @AllowNull(true) @Default(null) @Is('VideoCategory', value => throwIfNotValid(value, isVideoCategoryValid, 'category', true)) @Column category: number @AllowNull(true) @Default(null) @Is('VideoLicence', value => throwIfNotValid(value, isVideoLicenceValid, 'licence', true)) @Column licence: number @AllowNull(true) @Default(null) @Is('VideoLanguage', value => throwIfNotValid(value, isVideoLanguageValid, 'language', true)) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.LANGUAGE.max)) language: string @AllowNull(false) @Is('VideoPrivacy', value => throwIfNotValid(value, isVideoPrivacyValid, 'privacy')) @Column privacy: number @AllowNull(false) @Is('VideoNSFW', value => throwIfNotValid(value, isBooleanValid, 'NSFW boolean')) @Column nsfw: boolean @AllowNull(true) @Default(null) @Is('VideoDescription', value => throwIfNotValid(value, isVideoDescriptionValid, 'description', true)) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.DESCRIPTION.max)) description: string @AllowNull(true) @Default(null) @Is('VideoSupport', value => throwIfNotValid(value, isVideoSupportValid, 'support', true)) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.SUPPORT.max)) support: string @AllowNull(false) @Is('VideoDuration', value => throwIfNotValid(value, isVideoDurationValid, 'duration')) @Column duration: number @AllowNull(false) @Default(0) @IsInt @Min(0) @Column views: number @AllowNull(false) @Default(0) @IsInt @Min(0) @Column likes: number @AllowNull(false) @Default(0) @IsInt @Min(0) @Column dislikes: number @AllowNull(false) @Column remote: boolean @AllowNull(false) @Is('VideoUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.URL.max)) url: string @AllowNull(false) @Column commentsEnabled: boolean @AllowNull(false) @Column downloadEnabled: boolean @AllowNull(false) @Column waitTranscoding: boolean @AllowNull(false) @Default(null) @Is('VideoState', value => throwIfNotValid(value, isVideoStateValid, 'state')) @Column state: VideoState @CreatedAt createdAt: Date @UpdatedAt updatedAt: Date @AllowNull(false) @Default(DataType.NOW) @Column publishedAt: Date @AllowNull(true) @Default(null) @Column originallyPublishedAt: Date @ForeignKey(() => VideoChannelModel) @Column channelId: number @BelongsTo(() => VideoChannelModel, { foreignKey: { allowNull: true }, hooks: true }) VideoChannel: VideoChannelModel @BelongsToMany(() => TagModel, { foreignKey: 'videoId', through: () => VideoTagModel, onDelete: 'CASCADE' }) Tags: TagModel[] @HasMany(() => ThumbnailModel, { foreignKey: { name: 'videoId', allowNull: true }, hooks: true, onDelete: 'cascade' }) Thumbnails: ThumbnailModel[] @HasMany(() => VideoPlaylistElementModel, { foreignKey: { name: 'videoId', allowNull: true }, onDelete: 'set null' }) VideoPlaylistElements: VideoPlaylistElementModel[] @HasMany(() => VideoAbuseModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) VideoAbuses: VideoAbuseModel[] @HasMany(() => VideoFileModel, { foreignKey: { name: 'videoId', allowNull: false }, hooks: true, onDelete: 'cascade' }) VideoFiles: VideoFileModel[] @HasMany(() => VideoStreamingPlaylistModel, { foreignKey: { name: 'videoId', allowNull: false }, hooks: true, onDelete: 'cascade' }) VideoStreamingPlaylists: VideoStreamingPlaylistModel[] @HasMany(() => VideoShareModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) VideoShares: VideoShareModel[] @HasMany(() => AccountVideoRateModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) AccountVideoRates: AccountVideoRateModel[] @HasMany(() => VideoCommentModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade', hooks: true }) VideoComments: VideoCommentModel[] @HasMany(() => VideoViewModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) VideoViews: VideoViewModel[] @HasMany(() => UserVideoHistoryModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) UserVideoHistories: UserVideoHistoryModel[] @HasOne(() => ScheduleVideoUpdateModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) ScheduleVideoUpdate: ScheduleVideoUpdateModel @HasOne(() => VideoBlacklistModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) VideoBlacklist: VideoBlacklistModel @HasOne(() => VideoImportModel, { foreignKey: { name: 'videoId', allowNull: true }, onDelete: 'set null' }) VideoImport: VideoImportModel @HasMany(() => VideoCaptionModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade', hooks: true, [ 'separate' as any ]: true }) VideoCaptions: VideoCaptionModel[] @BeforeDestroy static async sendDelete (instance: MVideoAccountLight, options) { if (instance.isOwned()) { if (!instance.VideoChannel) { instance.VideoChannel = await instance.$get('VideoChannel', { include: [ ActorModel, AccountModel ], transaction: options.transaction }) as MChannelAccountDefault } return sendDeleteVideo(instance, options.transaction) } return undefined } @BeforeDestroy static async removeFiles (instance: VideoModel) { const tasks: Promise[] = [] logger.info('Removing files of video %s.', instance.url) if (instance.isOwned()) { if (!Array.isArray(instance.VideoFiles)) { instance.VideoFiles = await instance.$get('VideoFiles') as VideoFileModel[] } // Remove physical files and torrents instance.VideoFiles.forEach(file => { tasks.push(instance.removeFile(file)) tasks.push(instance.removeTorrent(file)) }) // Remove playlists file tasks.push(instance.removeStreamingPlaylist()) } // Do not wait video deletion because we could be in a transaction Promise.all(tasks) .catch(err => { logger.error('Some errors when removing files of video %s in before destroy hook.', instance.uuid, { err }) }) return undefined } static listLocal (): Bluebird { const query = { where: { remote: false } } return VideoModel.scope([ ScopeNames.WITH_FILES, ScopeNames.WITH_STREAMING_PLAYLISTS, ScopeNames.WITH_THUMBNAILS ]).findAll(query) } static listAllAndSharedByActorForOutbox (actorId: number, start: number, count: number) { function getRawQuery (select: string) { const queryVideo = 'SELECT ' + select + ' FROM "video" AS "Video" ' + 'INNER JOIN "videoChannel" AS "VideoChannel" ON "VideoChannel"."id" = "Video"."channelId" ' + 'INNER JOIN "account" AS "Account" ON "Account"."id" = "VideoChannel"."accountId" ' + 'WHERE "Account"."actorId" = ' + actorId const queryVideoShare = 'SELECT ' + select + ' FROM "videoShare" AS "VideoShare" ' + 'INNER JOIN "video" AS "Video" ON "Video"."id" = "VideoShare"."videoId" ' + 'WHERE "VideoShare"."actorId" = ' + actorId return `(${queryVideo}) UNION (${queryVideoShare})` } const rawQuery = getRawQuery('"Video"."id"') const rawCountQuery = getRawQuery('COUNT("Video"."id") as "total"') const query = { distinct: true, offset: start, limit: count, order: getVideoSort('createdAt', [ 'Tags', 'name', 'ASC' ] as any), // FIXME: sequelize typings where: { id: { [ Op.in ]: Sequelize.literal('(' + rawQuery + ')') }, [ Op.or ]: [ { privacy: VideoPrivacy.PUBLIC }, { privacy: VideoPrivacy.UNLISTED } ] }, include: [ { attributes: [ 'language' ], model: VideoCaptionModel.unscoped(), required: false }, { attributes: [ 'id', 'url' ], model: VideoShareModel.unscoped(), required: false, // We only want videos shared by this actor where: { [ Op.and ]: [ { id: { [ Op.not ]: null } }, { actorId } ] }, include: [ { attributes: [ 'id', 'url' ], model: ActorModel.unscoped() } ] }, { model: VideoChannelModel.unscoped(), required: true, include: [ { attributes: [ 'name' ], model: AccountModel.unscoped(), required: true, include: [ { attributes: [ 'id', 'url', 'followersUrl' ], model: ActorModel.unscoped(), required: true } ] }, { attributes: [ 'id', 'url', 'followersUrl' ], model: ActorModel.unscoped(), required: true } ] }, VideoFileModel, TagModel ] } return Bluebird.all([ VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findAll(query), VideoModel.sequelize.query<{ total: string }>(rawCountQuery, { type: QueryTypes.SELECT }) ]).then(([ rows, totals ]) => { // totals: totalVideos + totalVideoShares let totalVideos = 0 let totalVideoShares = 0 if (totals[ 0 ]) totalVideos = parseInt(totals[ 0 ].total, 10) if (totals[ 1 ]) totalVideoShares = parseInt(totals[ 1 ].total, 10) const total = totalVideos + totalVideoShares return { data: rows, total: total } }) } static listUserVideosForApi (accountId: number, start: number, count: number, sort: string) { function buildBaseQuery (): FindOptions { return { offset: start, limit: count, order: getVideoSort(sort), include: [ { model: VideoChannelModel, required: true, include: [ { model: AccountModel, where: { id: accountId }, required: true } ] } ] } } const countQuery = buildBaseQuery() const findQuery = buildBaseQuery() const findScopes = [ ScopeNames.WITH_SCHEDULED_UPDATE, ScopeNames.WITH_BLACKLISTED, ScopeNames.WITH_THUMBNAILS ] return Promise.all([ VideoModel.count(countQuery), VideoModel.scope(findScopes).findAll(findQuery) ]).then(([ count, rows ]) => { return { data: rows, total: count } }) } static async listForApi (options: { start: number, count: number, sort: string, nsfw: boolean, includeLocalVideos: boolean, withFiles: boolean, categoryOneOf?: number[], licenceOneOf?: number[], languageOneOf?: string[], tagsOneOf?: string[], tagsAllOf?: string[], filter?: VideoFilter, accountId?: number, videoChannelId?: number, followerActorId?: number videoPlaylistId?: number, trendingDays?: number, user?: MUserAccountId, historyOfUser?: MUserId }, countVideos = true) { if (options.filter && options.filter === 'all-local' && !options.user.hasRight(UserRight.SEE_ALL_VIDEOS)) { throw new Error('Try to filter all-local but no user has not the see all videos right') } const query: FindOptions & { where?: null } = { offset: options.start, limit: options.count, order: getVideoSort(options.sort) } let trendingDays: number if (options.sort.endsWith('trending')) { trendingDays = CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS query.group = 'VideoModel.id' } const serverActor = await getServerActor() // followerActorId === null has a meaning, so just check undefined const followerActorId = options.followerActorId !== undefined ? options.followerActorId : serverActor.id const queryOptions = { followerActorId, serverAccountId: serverActor.Account.id, nsfw: options.nsfw, categoryOneOf: options.categoryOneOf, licenceOneOf: options.licenceOneOf, languageOneOf: options.languageOneOf, tagsOneOf: options.tagsOneOf, tagsAllOf: options.tagsAllOf, filter: options.filter, withFiles: options.withFiles, accountId: options.accountId, videoChannelId: options.videoChannelId, videoPlaylistId: options.videoPlaylistId, includeLocalVideos: options.includeLocalVideos, user: options.user, historyOfUser: options.historyOfUser, trendingDays } return VideoModel.getAvailableForApi(query, queryOptions, countVideos) } static async searchAndPopulateAccountAndServer (options: { includeLocalVideos: boolean search?: string start?: number count?: number sort?: string startDate?: string // ISO 8601 endDate?: string // ISO 8601 originallyPublishedStartDate?: string originallyPublishedEndDate?: string nsfw?: boolean categoryOneOf?: number[] licenceOneOf?: number[] languageOneOf?: string[] tagsOneOf?: string[] tagsAllOf?: string[] durationMin?: number // seconds durationMax?: number // seconds user?: MUserAccountId, filter?: VideoFilter }) { const whereAnd = [] if (options.startDate || options.endDate) { const publishedAtRange = {} if (options.startDate) publishedAtRange[ Op.gte ] = options.startDate if (options.endDate) publishedAtRange[ Op.lte ] = options.endDate whereAnd.push({ publishedAt: publishedAtRange }) } if (options.originallyPublishedStartDate || options.originallyPublishedEndDate) { const originallyPublishedAtRange = {} if (options.originallyPublishedStartDate) originallyPublishedAtRange[ Op.gte ] = options.originallyPublishedStartDate if (options.originallyPublishedEndDate) originallyPublishedAtRange[ Op.lte ] = options.originallyPublishedEndDate whereAnd.push({ originallyPublishedAt: originallyPublishedAtRange }) } if (options.durationMin || options.durationMax) { const durationRange = {} if (options.durationMin) durationRange[ Op.gte ] = options.durationMin if (options.durationMax) durationRange[ Op.lte ] = options.durationMax whereAnd.push({ duration: durationRange }) } const attributesInclude = [] const escapedSearch = VideoModel.sequelize.escape(options.search) const escapedLikeSearch = VideoModel.sequelize.escape('%' + options.search + '%') if (options.search) { whereAnd.push( { id: { [ Op.in ]: Sequelize.literal( '(' + 'SELECT "video"."id" FROM "video" ' + 'WHERE ' + 'lower(immutable_unaccent("video"."name")) % lower(immutable_unaccent(' + escapedSearch + ')) OR ' + 'lower(immutable_unaccent("video"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' + 'UNION ALL ' + 'SELECT "video"."id" FROM "video" LEFT JOIN "videoTag" ON "videoTag"."videoId" = "video"."id" ' + 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + 'WHERE "tag"."name" = ' + escapedSearch + ')' ) } } ) attributesInclude.push(createSimilarityAttribute('VideoModel.name', options.search)) } // Cannot search on similarity if we don't have a search if (!options.search) { attributesInclude.push( Sequelize.literal('0 as similarity') ) } const query = { attributes: { include: attributesInclude }, offset: options.start, limit: options.count, order: getVideoSort(options.sort) } const serverActor = await getServerActor() const queryOptions = { followerActorId: serverActor.id, serverAccountId: serverActor.Account.id, includeLocalVideos: options.includeLocalVideos, nsfw: options.nsfw, categoryOneOf: options.categoryOneOf, licenceOneOf: options.licenceOneOf, languageOneOf: options.languageOneOf, tagsOneOf: options.tagsOneOf, tagsAllOf: options.tagsAllOf, user: options.user, filter: options.filter, baseWhere: whereAnd } return VideoModel.getAvailableForApi(query, queryOptions) } static load (id: number | string, t?: Transaction): Bluebird { const where = buildWhereIdOrUUID(id) const options = { where, transaction: t } return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options) } static loadWithBlacklist (id: number | string, t?: Transaction): Bluebird { const where = buildWhereIdOrUUID(id) const options = { where, transaction: t } return VideoModel.scope([ ScopeNames.WITH_THUMBNAILS, ScopeNames.WITH_BLACKLISTED ]).findOne(options) } static loadWithRights (id: number | string, t?: Transaction): Bluebird { const where = buildWhereIdOrUUID(id) const options = { where, transaction: t } return VideoModel.scope([ ScopeNames.WITH_BLACKLISTED, ScopeNames.WITH_USER_ID, ScopeNames.WITH_THUMBNAILS ]).findOne(options) } static loadOnlyId (id: number | string, t?: Transaction): Bluebird { const where = buildWhereIdOrUUID(id) const options = { attributes: [ 'id' ], where, transaction: t } return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options) } static loadWithFiles (id: number | string, t?: Transaction, logging?: boolean): Bluebird { const where = buildWhereIdOrUUID(id) const query = { where, transaction: t, logging } return VideoModel.scope([ ScopeNames.WITH_FILES, ScopeNames.WITH_STREAMING_PLAYLISTS, ScopeNames.WITH_THUMBNAILS ]).findOne(query) } static loadByUUID (uuid: string): Bluebird { const options = { where: { uuid } } return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(options) } static loadByUrl (url: string, transaction?: Transaction): Bluebird { const query: FindOptions = { where: { url }, transaction } return VideoModel.scope(ScopeNames.WITH_THUMBNAILS).findOne(query) } static loadByUrlAndPopulateAccount (url: string, transaction?: Transaction): Bluebird { const query: FindOptions = { where: { url }, transaction } return VideoModel.scope([ ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_FILES, ScopeNames.WITH_STREAMING_PLAYLISTS, ScopeNames.WITH_THUMBNAILS, ScopeNames.WITH_BLACKLISTED ]).findOne(query) } static loadAndPopulateAccountAndServerAndTags (id: number | string, t?: Transaction, userId?: number): Bluebird { const where = buildWhereIdOrUUID(id) const options = { order: [ [ 'Tags', 'name', 'ASC' ] ] as any, where, transaction: t } const scopes: (string | ScopeOptions)[] = [ ScopeNames.WITH_TAGS, ScopeNames.WITH_BLACKLISTED, ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_SCHEDULED_UPDATE, ScopeNames.WITH_FILES, ScopeNames.WITH_STREAMING_PLAYLISTS, ScopeNames.WITH_THUMBNAILS ] if (userId) { scopes.push({ method: [ ScopeNames.WITH_USER_HISTORY, userId ] }) } return VideoModel .scope(scopes) .findOne(options) } static loadForGetAPI (parameters: { id: number | string, t?: Transaction, userId?: number }): Bluebird { const { id, t, userId } = parameters const where = buildWhereIdOrUUID(id) const options = { order: [ [ 'Tags', 'name', 'ASC' ] ] as any, // FIXME: sequelize typings where, transaction: t } const scopes: (string | ScopeOptions)[] = [ ScopeNames.WITH_TAGS, ScopeNames.WITH_BLACKLISTED, ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_SCHEDULED_UPDATE, ScopeNames.WITH_THUMBNAILS, { method: [ ScopeNames.WITH_FILES, true ] }, { method: [ ScopeNames.WITH_STREAMING_PLAYLISTS, true ] } ] if (userId) { scopes.push({ method: [ ScopeNames.WITH_USER_HISTORY, userId ] }) } return VideoModel .scope(scopes) .findOne(options) } static async getStats () { const totalLocalVideos = await VideoModel.count({ where: { remote: false } }) const totalVideos = await VideoModel.count() let totalLocalVideoViews = await VideoModel.sum('views', { where: { remote: false } }) // Sequelize could return null... if (!totalLocalVideoViews) totalLocalVideoViews = 0 return { totalLocalVideos, totalLocalVideoViews, totalVideos } } static incrementViews (id: number, views: number) { return VideoModel.increment('views', { by: views, where: { id } }) } static checkVideoHasInstanceFollow (videoId: number, followerActorId: number) { // Instances only share videos const query = 'SELECT 1 FROM "videoShare" ' + 'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' + 'WHERE "actorFollow"."actorId" = $followerActorId AND "videoShare"."videoId" = $videoId ' + 'LIMIT 1' const options = { type: QueryTypes.SELECT, bind: { followerActorId, videoId }, raw: true } return VideoModel.sequelize.query(query, options) .then(results => results.length === 1) } static bulkUpdateSupportField (videoChannel: MChannel, t: Transaction) { const options = { where: { channelId: videoChannel.id }, transaction: t } return VideoModel.update({ support: videoChannel.support }, options) } static getAllIdsFromChannel (videoChannel: MChannelId): Bluebird { const query = { attributes: [ 'id' ], where: { channelId: videoChannel.id } } return VideoModel.findAll(query) .then(videos => videos.map(v => v.id)) } // threshold corresponds to how many video the field should have to be returned static async getRandomFieldSamples (field: 'category' | 'channelId', threshold: number, count: number) { const serverActor = await getServerActor() const followerActorId = serverActor.id const scopeOptions: AvailableForListIDsOptions = { serverAccountId: serverActor.Account.id, followerActorId, includeLocalVideos: true, attributesType: 'none' // Don't break aggregation } const query: FindOptions = { attributes: [ field ], limit: count, group: field, having: Sequelize.where( Sequelize.fn('COUNT', Sequelize.col(field)), { [ Op.gte ]: threshold } ), order: [ (this.sequelize as any).random() ] } return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST_IDS, scopeOptions ] }) .findAll(query) .then(rows => rows.map(r => r[ field ])) } static buildTrendingQuery (trendingDays: number) { return { attributes: [], subQuery: false, model: VideoViewModel, required: false, where: { startDate: { [ Op.gte ]: new Date(new Date().getTime() - (24 * 3600 * 1000) * trendingDays) } } } } private static buildActorWhereWithFilter (filter?: VideoFilter) { if (filter && (filter === 'local' || filter === 'all-local')) { return { serverId: null } } return {} } private static async getAvailableForApi ( query: FindOptions & { where?: null }, // Forbid where field in query options: AvailableForListIDsOptions, countVideos = true ) { const idsScope: ScopeOptions = { method: [ ScopeNames.AVAILABLE_FOR_LIST_IDS, options ] } // Remove trending sort on count, because it uses a group by const countOptions = Object.assign({}, options, { trendingDays: undefined }) const countQuery: CountOptions = Object.assign({}, query, { attributes: undefined, group: undefined }) const countScope: ScopeOptions = { method: [ ScopeNames.AVAILABLE_FOR_LIST_IDS, countOptions ] } const [ count, ids ] = await Promise.all([ countVideos ? VideoModel.scope(countScope).count(countQuery) : Promise.resolve(undefined), VideoModel.scope(idsScope) .findAll(query) .then(rows => rows.map(r => r.id)) ]) if (ids.length === 0) return { data: [], total: count } const secondQuery: FindOptions = { offset: 0, limit: query.limit, attributes: query.attributes, order: [ // Keep original order Sequelize.literal( ids.map(id => `"VideoModel".id = ${id} DESC`).join(', ') ) ] } const apiScope: (string | ScopeOptions)[] = [] if (options.user) { apiScope.push({ method: [ ScopeNames.WITH_USER_HISTORY, options.user.id ] }) } apiScope.push({ method: [ ScopeNames.FOR_API, { ids, withFiles: options.withFiles, videoPlaylistId: options.videoPlaylistId } as ForAPIOptions ] }) const rows = await VideoModel.scope(apiScope).findAll(secondQuery) return { data: rows, total: count } } static getCategoryLabel (id: number) { return VIDEO_CATEGORIES[ id ] || 'Misc' } static getLicenceLabel (id: number) { return VIDEO_LICENCES[ id ] || 'Unknown' } static getLanguageLabel (id: string) { return VIDEO_LANGUAGES[ id ] || 'Unknown' } static getPrivacyLabel (id: number) { return VIDEO_PRIVACIES[ id ] || 'Unknown' } static getStateLabel (id: number) { return VIDEO_STATES[ id ] || 'Unknown' } isBlacklisted () { return !!this.VideoBlacklist } isBlocked () { return (this.VideoChannel.Account.Actor.Server && this.VideoChannel.Account.Actor.Server.isBlocked()) || this.VideoChannel.Account.isBlocked() } getOriginalFile (this: T) { if (Array.isArray(this.VideoFiles) === false) return undefined // The original file is the file that have the higher resolution return maxBy(this.VideoFiles, file => file.resolution) } getFile (this: T, resolution: number) { if (Array.isArray(this.VideoFiles) === false) return undefined return this.VideoFiles.find(f => f.resolution === resolution) } async addAndSaveThumbnail (thumbnail: MThumbnail, transaction: Transaction) { thumbnail.videoId = this.id const savedThumbnail = await thumbnail.save({ transaction }) if (Array.isArray(this.Thumbnails) === false) this.Thumbnails = [] // Already have this thumbnail, skip if (this.Thumbnails.find(t => t.id === savedThumbnail.id)) return this.Thumbnails.push(savedThumbnail) } getVideoFilename (videoFile: MVideoFile) { return this.uuid + '-' + videoFile.resolution + videoFile.extname } generateThumbnailName () { return this.uuid + '.jpg' } getMiniature () { if (Array.isArray(this.Thumbnails) === false) return undefined return this.Thumbnails.find(t => t.type === ThumbnailType.MINIATURE) } generatePreviewName () { return this.uuid + '.jpg' } getPreview () { if (Array.isArray(this.Thumbnails) === false) return undefined return this.Thumbnails.find(t => t.type === ThumbnailType.PREVIEW) } getTorrentFileName (videoFile: MVideoFile) { const extension = '.torrent' return this.uuid + '-' + videoFile.resolution + extension } isOwned () { return this.remote === false } getTorrentFilePath (videoFile: MVideoFile) { return join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) } getVideoFilePath (videoFile: MVideoFile) { return join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) } async createTorrentAndSetInfoHash (videoFile: MVideoFile) { const options = { // Keep the extname, it's used by the client to stream the file inside a web browser name: `${this.name} ${videoFile.resolution}p${videoFile.extname}`, createdBy: 'PeerTube', announceList: [ [ WEBSERVER.WS + '://' + WEBSERVER.HOSTNAME + ':' + WEBSERVER.PORT + '/tracker/socket' ], [ WEBSERVER.URL + '/tracker/announce' ] ], urlList: [ WEBSERVER.URL + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile) ] } const torrent = await createTorrentPromise(this.getVideoFilePath(videoFile), options) const filePath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) logger.info('Creating torrent %s.', filePath) await writeFile(filePath, torrent) const parsedTorrent = parseTorrent(torrent) videoFile.infoHash = parsedTorrent.infoHash } getWatchStaticPath () { return '/videos/watch/' + this.uuid } getEmbedStaticPath () { return '/videos/embed/' + this.uuid } getMiniatureStaticPath () { const thumbnail = this.getMiniature() if (!thumbnail) return null return join(STATIC_PATHS.THUMBNAILS, thumbnail.filename) } getPreviewStaticPath () { const preview = this.getPreview() if (!preview) return null // We use a local cache, so specify our cache endpoint instead of potential remote URL return join(LAZY_STATIC_PATHS.PREVIEWS, preview.filename) } toFormattedJSON (this: MVideoFormattable, options?: VideoFormattingJSONOptions): Video { return videoModelToFormattedJSON(this, options) } toFormattedDetailsJSON (this: MVideoFormattableDetails): VideoDetails { return videoModelToFormattedDetailsJSON(this) } getFormattedVideoFilesJSON (): VideoFile[] { return videoFilesModelToFormattedJSON(this, this.VideoFiles) } toActivityPubObject (this: MVideoAP): VideoTorrentObject { return videoModelToActivityPubObject(this) } getTruncatedDescription () { if (!this.description) return null const maxLength = CONSTRAINTS_FIELDS.VIDEOS.TRUNCATED_DESCRIPTION.max return peertubeTruncate(this.description, maxLength) } getOriginalFileResolution () { const originalFilePath = this.getVideoFilePath(this.getOriginalFile()) return getVideoFileResolution(originalFilePath) } getDescriptionAPIPath () { return `/api/${API_VERSION}/videos/${this.uuid}/description` } getHLSPlaylist () { if (!this.VideoStreamingPlaylists) return undefined return this.VideoStreamingPlaylists.find(p => p.type === VideoStreamingPlaylistType.HLS) } removeFile (videoFile: MVideoFile, isRedundancy = false) { const baseDir = isRedundancy ? CONFIG.STORAGE.REDUNDANCY_DIR : CONFIG.STORAGE.VIDEOS_DIR const filePath = join(baseDir, this.getVideoFilename(videoFile)) return remove(filePath) .catch(err => logger.warn('Cannot delete file %s.', filePath, { err })) } removeTorrent (videoFile: MVideoFile) { const torrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) return remove(torrentPath) .catch(err => logger.warn('Cannot delete torrent %s.', torrentPath, { err })) } removeStreamingPlaylist (isRedundancy = false) { const baseDir = isRedundancy ? HLS_REDUNDANCY_DIRECTORY : HLS_STREAMING_PLAYLIST_DIRECTORY const filePath = join(baseDir, this.uuid) return remove(filePath) .catch(err => logger.warn('Cannot delete playlist directory %s.', filePath, { err })) } isOutdated () { if (this.isOwned()) return false return isOutdated(this, ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL) } setAsRefreshed () { this.changed('updatedAt', true) return this.save() } getBaseUrls () { let baseUrlHttp let baseUrlWs if (this.isOwned()) { baseUrlHttp = WEBSERVER.URL baseUrlWs = WEBSERVER.WS + '://' + WEBSERVER.HOSTNAME + ':' + WEBSERVER.PORT } else { baseUrlHttp = REMOTE_SCHEME.HTTP + '://' + this.VideoChannel.Account.Actor.Server.host baseUrlWs = REMOTE_SCHEME.WS + '://' + this.VideoChannel.Account.Actor.Server.host } return { baseUrlHttp, baseUrlWs } } generateMagnetUri (videoFile: MVideoFileRedundanciesOpt, baseUrlHttp: string, baseUrlWs: string) { const xs = this.getTorrentUrl(videoFile, baseUrlHttp) const announce = this.getTrackerUrls(baseUrlHttp, baseUrlWs) let urlList = [ this.getVideoFileUrl(videoFile, baseUrlHttp) ] const redundancies = videoFile.RedundancyVideos if (isArray(redundancies)) urlList = urlList.concat(redundancies.map(r => r.fileUrl)) const magnetHash = { xs, announce, urlList, infoHash: videoFile.infoHash, name: this.name } return magnetUtil.encode(magnetHash) } getTrackerUrls (baseUrlHttp: string, baseUrlWs: string) { return [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ] } getTorrentUrl (videoFile: MVideoFile, baseUrlHttp: string) { return baseUrlHttp + STATIC_PATHS.TORRENTS + this.getTorrentFileName(videoFile) } getTorrentDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) { return baseUrlHttp + STATIC_DOWNLOAD_PATHS.TORRENTS + this.getTorrentFileName(videoFile) } getVideoFileUrl (videoFile: MVideoFile, baseUrlHttp: string) { return baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile) } getVideoRedundancyUrl (videoFile: MVideoFile, baseUrlHttp: string) { return baseUrlHttp + STATIC_PATHS.REDUNDANCY + this.getVideoFilename(videoFile) } getVideoFileDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) { return baseUrlHttp + STATIC_DOWNLOAD_PATHS.VIDEOS + this.getVideoFilename(videoFile) } getBandwidthBits (videoFile: MVideoFile) { return Math.ceil((videoFile.size * 8) / this.duration) } }