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 * as Sequelize from 'sequelize' import { AllowNull, BeforeDestroy, BelongsTo, BelongsToMany, Column, CreatedAt, DataType, Default, ForeignKey, HasMany, HasOne, IFindOptions, IIncludeOptions, 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 { createTorrentPromise, 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 { generateImageFromVideoFile, getVideoFileResolution } from '../../helpers/ffmpeg-utils' import { logger } from '../../helpers/logger' import { getServerActor } from '../../helpers/utils' import { ACTIVITY_PUB, API_VERSION, CONFIG, CONSTRAINTS_FIELDS, PREVIEWS_SIZE, REMOTE_SCHEME, STATIC_DOWNLOAD_PATHS, STATIC_PATHS, THUMBNAILS_SIZE, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_PRIVACIES, VIDEO_STATES } from '../../initializers' 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, createSimilarityAttribute, getVideoSort, throwIfNotValid } from '../utils' import { TagModel } from './tag' import { VideoAbuseModel } from './video-abuse' import { 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 * as validator from 'validator' import { UserVideoHistoryModel } from '../account/user-video-history' import { UserModel } from '../account/user' // FIXME: Define indexes here because there is an issue with TS and Sequelize.literal when called directly in the annotation const indexes: Sequelize.DefineIndexesOptions[] = [ buildTrigramSearchIndex('video_name_trigram', 'name'), { fields: [ 'createdAt' ] }, { fields: [ 'publishedAt' ] }, { fields: [ 'duration' ] }, { fields: [ 'category' ] }, { fields: [ 'licence' ] }, { fields: [ 'nsfw' ] }, { fields: [ 'language' ] }, { fields: [ 'waitTranscoding' ] }, { fields: [ 'state' ] }, { fields: [ 'remote' ] }, { fields: [ 'views' ] }, { fields: [ 'likes' ] }, { fields: [ 'channelId' ] }, { 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_USER_HISTORY = 'WITH_USER_HISTORY' } type ForAPIOptions = { ids: number[] withFiles?: boolean } type AvailableForListIDsOptions = { serverAccountId: number actorId: number includeLocalVideos: boolean filter?: VideoFilter categoryOneOf?: number[] nsfw?: boolean licenceOneOf?: number[] languageOneOf?: string[] tagsOneOf?: string[] tagsAllOf?: string[] withFiles?: boolean accountId?: number videoChannelId?: number trendingDays?: number user?: UserModel } @Scopes({ [ ScopeNames.FOR_API ]: (options: ForAPIOptions) => { const accountInclude = { attributes: [ 'id', 'name' ], model: AccountModel.unscoped(), required: true, include: [ { attributes: [ 'id', 'uuid', 'preferredUsername', 'url', 'serverId', 'avatarId' ], model: ActorModel.unscoped(), required: true, include: [ { attributes: [ 'host' ], model: ServerModel.unscoped(), required: false }, { model: AvatarModel.unscoped(), required: false } ] } ] } const videoChannelInclude = { attributes: [ 'name', 'description', 'id' ], model: VideoChannelModel.unscoped(), required: true, include: [ { attributes: [ 'uuid', 'preferredUsername', 'url', 'serverId', 'avatarId' ], model: ActorModel.unscoped(), required: true, include: [ { attributes: [ 'host' ], model: ServerModel.unscoped(), required: false }, { model: AvatarModel.unscoped(), required: false } ] }, accountInclude ] } const query: IFindOptions = { where: { id: { [ Sequelize.Op.any ]: options.ids } }, include: [ videoChannelInclude ] } if (options.withFiles === true) { query.include.push({ model: VideoFileModel.unscoped(), required: true }) } return query }, [ ScopeNames.AVAILABLE_FOR_LIST_IDS ]: (options: AvailableForListIDsOptions) => { const query: IFindOptions = { raw: true, attributes: [ 'id' ], where: { id: { [ Sequelize.Op.and ]: [ { [ Sequelize.Op.notIn ]: Sequelize.literal( '(SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")' ) } ] }, channelId: { [ Sequelize.Op.notIn ]: Sequelize.literal( '(' + 'SELECT id FROM "videoChannel" WHERE "accountId" IN (' + buildBlockedAccountSQL(options.serverAccountId, options.user ? options.user.Account.id : undefined) + ')' + ')' ) } }, include: [] } // 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 [ Sequelize.Op.or ]: [ { state: VideoState.PUBLISHED }, { [ Sequelize.Op.and ]: { state: VideoState.TO_TRANSCODE, waitTranscoding: false } } ] } Object.assign(query.where, privacyWhere) } if (options.filter || options.accountId || options.videoChannelId) { const videoChannelInclude: IIncludeOptions = { attributes: [], model: VideoChannelModel.unscoped(), required: true } if (options.videoChannelId) { videoChannelInclude.where = { id: options.videoChannelId } } if (options.filter || options.accountId) { const accountInclude: IIncludeOptions = { 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.actorId) { 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.actorId.toString(), 10) query.where[ 'id' ][ Sequelize.Op.and ].push({ [ Sequelize.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) { query.where[ 'id' ][ Sequelize.Op.and ].push({ [ Sequelize.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) { const createTagsIn = (tags: string[]) => { return tags.map(t => VideoModel.sequelize.escape(t)) .join(', ') } if (options.tagsOneOf) { query.where[ 'id' ][ Sequelize.Op.and ].push({ [ Sequelize.Op.in ]: Sequelize.literal( '(' + 'SELECT "videoId" FROM "videoTag" ' + 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + 'WHERE "tag"."name" IN (' + createTagsIn(options.tagsOneOf) + ')' + ')' ) }) } if (options.tagsAllOf) { query.where[ 'id' ][ Sequelize.Op.and ].push({ [ Sequelize.Op.in ]: Sequelize.literal( '(' + 'SELECT "videoId" FROM "videoTag" ' + 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + 'WHERE "tag"."name" IN (' + createTagsIn(options.tagsAllOf) + ')' + 'GROUP BY "videoTag"."videoId" HAVING COUNT(*) = ' + options.tagsAllOf.length + ')' ) }) } } if (options.nsfw === true || options.nsfw === false) { query.where[ 'nsfw' ] = options.nsfw } if (options.categoryOneOf) { query.where[ 'category' ] = { [ Sequelize.Op.or ]: options.categoryOneOf } } if (options.licenceOneOf) { query.where[ 'licence' ] = { [ Sequelize.Op.or ]: options.licenceOneOf } } if (options.languageOneOf) { query.where[ 'language' ] = { [ Sequelize.Op.or ]: options.languageOneOf } } if (options.trendingDays) { query.include.push(VideoModel.buildTrendingQuery(options.trendingDays)) query.subQuery = false } return query }, [ 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' ], model: () => VideoBlacklistModel, required: false } ] }, [ ScopeNames.WITH_FILES ]: { include: [ { model: () => VideoFileModel.unscoped(), // FIXME: typings [ 'separate' as any ]: true, // We may have multiple files, having multiple redundancies so let's separate this join required: false, include: [ { attributes: [ 'fileUrl' ], model: () => VideoRedundancyModel.unscoped(), required: false } ] } ] }, [ 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')) @Column category: number @AllowNull(true) @Default(null) @Is('VideoLicence', value => throwIfNotValid(value, isVideoLicenceValid, 'licence')) @Column licence: number @AllowNull(true) @Default(null) @Is('VideoLanguage', value => throwIfNotValid(value, isVideoLanguageValid, 'language')) @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')) @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.DESCRIPTION.max)) description: string @AllowNull(true) @Default(null) @Is('VideoSupport', value => throwIfNotValid(value, isVideoSupportValid, 'support')) @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 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(Sequelize.NOW) @Column publishedAt: 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(() => VideoAbuseModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade' }) VideoAbuses: VideoAbuseModel[] @HasMany(() => VideoFileModel, { foreignKey: { name: 'videoId', allowNull: false }, hooks: true, onDelete: 'cascade' }) VideoFiles: VideoFileModel[] @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 @HasMany(() => VideoCaptionModel, { foreignKey: { name: 'videoId', allowNull: false }, onDelete: 'cascade', hooks: true, [ 'separate' as any ]: true }) VideoCaptions: VideoCaptionModel[] @BeforeDestroy static async sendDelete (instance: VideoModel, options) { if (instance.isOwned()) { if (!instance.VideoChannel) { instance.VideoChannel = await instance.$get('VideoChannel', { include: [ { model: AccountModel, include: [ ActorModel ] } ], transaction: options.transaction }) as VideoChannelModel } return sendDeleteVideo(instance, options.transaction) } return undefined } @BeforeDestroy static async removeFiles (instance: VideoModel) { const tasks: Promise[] = [] logger.info('Removing files of video %s.', instance.url) tasks.push(instance.removeThumbnail()) if (instance.isOwned()) { if (!Array.isArray(instance.VideoFiles)) { instance.VideoFiles = await instance.$get('VideoFiles') as VideoFileModel[] } tasks.push(instance.removePreview()) // Remove physical files and torrents instance.VideoFiles.forEach(file => { tasks.push(instance.removeFile(file)) tasks.push(instance.removeTorrent(file)) }) } // 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 list () { return VideoModel.scope(ScopeNames.WITH_FILES).findAll() } static listLocal () { const query = { where: { remote: false } } return VideoModel.scope(ScopeNames.WITH_FILES).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' ]), where: { id: { [ Sequelize.Op.in ]: Sequelize.literal('(' + rawQuery + ')') }, [ Sequelize.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: { [ Sequelize.Op.and ]: [ { id: { [ Sequelize.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([ // FIXME: typing issue VideoModel.findAll(query as any), VideoModel.sequelize.query(rawCountQuery, { type: Sequelize.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, withFiles = false) { const query: IFindOptions = { offset: start, limit: count, order: getVideoSort(sort), include: [ { model: VideoChannelModel, required: true, include: [ { model: AccountModel, where: { id: accountId }, required: true } ] }, { model: ScheduleVideoUpdateModel, required: false }, { model: VideoBlacklistModel, required: false } ] } if (withFiles === true) { query.include.push({ model: VideoFileModel.unscoped(), required: true }) } return VideoModel.findAndCountAll(query).then(({ rows, count }) => { 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, actorId?: number trendingDays?: number, user?: UserModel }, 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: IFindOptions = { 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() // actorId === null has a meaning, so just check undefined const actorId = options.actorId !== undefined ? options.actorId : serverActor.id const queryOptions = { actorId, 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, includeLocalVideos: options.includeLocalVideos, user: options.user, 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 nsfw?: boolean categoryOneOf?: number[] licenceOneOf?: number[] languageOneOf?: string[] tagsOneOf?: string[] tagsAllOf?: string[] durationMin?: number // seconds durationMax?: number // seconds user?: UserModel, filter?: VideoFilter }) { const whereAnd = [] if (options.startDate || options.endDate) { const publishedAtRange = {} if (options.startDate) publishedAtRange[ Sequelize.Op.gte ] = options.startDate if (options.endDate) publishedAtRange[ Sequelize.Op.lte ] = options.endDate whereAnd.push({ publishedAt: publishedAtRange }) } if (options.durationMin || options.durationMax) { const durationRange = {} if (options.durationMin) durationRange[ Sequelize.Op.gte ] = options.durationMin if (options.durationMax) durationRange[ Sequelize.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: { [ Sequelize.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: IFindOptions = { attributes: { include: attributesInclude }, offset: options.start, limit: options.count, order: getVideoSort(options.sort), where: { [ Sequelize.Op.and ]: whereAnd } } const serverActor = await getServerActor() const queryOptions = { actorId: 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 } return VideoModel.getAvailableForApi(query, queryOptions) } static load (id: number | string, t?: Sequelize.Transaction) { const where = VideoModel.buildWhereIdOrUUID(id) const options = { where, transaction: t } return VideoModel.findOne(options) } static loadOnlyId (id: number | string, t?: Sequelize.Transaction) { const where = VideoModel.buildWhereIdOrUUID(id) const options = { attributes: [ 'id' ], where, transaction: t } return VideoModel.findOne(options) } static loadWithFile (id: number, t?: Sequelize.Transaction, logging?: boolean) { return VideoModel.scope(ScopeNames.WITH_FILES) .findById(id, { transaction: t, logging }) } static loadByUUIDWithFile (uuid: string) { const options = { where: { uuid } } return VideoModel .scope([ ScopeNames.WITH_FILES ]) .findOne(options) } static loadByUrl (url: string, transaction?: Sequelize.Transaction) { const query: IFindOptions = { where: { url }, transaction } return VideoModel.findOne(query) } static loadByUrlAndPopulateAccount (url: string, transaction?: Sequelize.Transaction) { const query: IFindOptions = { where: { url }, transaction } return VideoModel.scope([ ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_FILES ]).findOne(query) } static loadAndPopulateAccountAndServerAndTags (id: number | string, t?: Sequelize.Transaction, userId?: number) { const where = VideoModel.buildWhereIdOrUUID(id) const options = { order: [ [ 'Tags', 'name', 'ASC' ] ], where, transaction: t } const scopes = [ ScopeNames.WITH_TAGS, ScopeNames.WITH_BLACKLISTED, ScopeNames.WITH_FILES, ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_SCHEDULED_UPDATE ] if (userId) { scopes.push({ method: [ ScopeNames.WITH_USER_HISTORY, userId ] } as any) // FIXME: typings } 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 } }) } // 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 actorId = serverActor.id const scopeOptions: AvailableForListIDsOptions = { serverAccountId: serverActor.Account.id, actorId, includeLocalVideos: true } const query: IFindOptions = { attributes: [ field ], limit: count, group: field, having: Sequelize.where(Sequelize.fn('COUNT', Sequelize.col(field)), { [ Sequelize.Op.gte ]: threshold }) as any, // FIXME: typings order: [ this.sequelize.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: { [ Sequelize.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: IFindOptions, options: AvailableForListIDsOptions, countVideos = true ) { const idsScope = { 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 = Object.assign({}, query, { attributes: undefined, group: undefined }) const countScope = { method: [ ScopeNames.AVAILABLE_FOR_LIST_IDS, countOptions ] } const [ count, rowsId ] = await Promise.all([ countVideos ? VideoModel.scope(countScope).count(countQuery) : Promise.resolve(undefined), VideoModel.scope(idsScope).findAll(query) ]) const ids = rowsId.map(r => r.id) if (ids.length === 0) return { data: [], total: count } // FIXME: typings const apiScope: any[] = [ { method: [ ScopeNames.FOR_API, { ids, withFiles: options.withFiles } as ForAPIOptions ] } ] if (options.user) { apiScope.push({ method: [ ScopeNames.WITH_USER_HISTORY, options.user.id ] }) } const secondQuery = { offset: 0, limit: query.limit, attributes: query.attributes, order: [ // Keep original order Sequelize.literal( ids.map(id => `"VideoModel".id = ${id} DESC`).join(', ') ) ] } 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' } static buildWhereIdOrUUID (id: number | string) { return validator.isInt('' + id) ? { id } : { uuid: id } } getOriginalFile () { 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) } getVideoFilename (videoFile: VideoFileModel) { return this.uuid + '-' + videoFile.resolution + videoFile.extname } getThumbnailName () { // We always have a copy of the thumbnail const extension = '.jpg' return this.uuid + extension } getPreviewName () { const extension = '.jpg' return this.uuid + extension } getTorrentFileName (videoFile: VideoFileModel) { const extension = '.torrent' return this.uuid + '-' + videoFile.resolution + extension } isOwned () { return this.remote === false } createPreview (videoFile: VideoFileModel) { return generateImageFromVideoFile( this.getVideoFilePath(videoFile), CONFIG.STORAGE.PREVIEWS_DIR, this.getPreviewName(), PREVIEWS_SIZE ) } createThumbnail (videoFile: VideoFileModel) { return generateImageFromVideoFile( this.getVideoFilePath(videoFile), CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName(), THUMBNAILS_SIZE ) } getTorrentFilePath (videoFile: VideoFileModel) { return join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) } getVideoFilePath (videoFile: VideoFileModel) { return join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) } async createTorrentAndSetInfoHash (videoFile: VideoFileModel) { 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: [ [ CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT + '/tracker/socket' ], [ CONFIG.WEBSERVER.URL + '/tracker/announce' ] ], urlList: [ CONFIG.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 } getEmbedStaticPath () { return '/videos/embed/' + this.uuid } getThumbnailStaticPath () { return join(STATIC_PATHS.THUMBNAILS, this.getThumbnailName()) } getPreviewStaticPath () { return join(STATIC_PATHS.PREVIEWS, this.getPreviewName()) } toFormattedJSON (options?: VideoFormattingJSONOptions): Video { return videoModelToFormattedJSON(this, options) } toFormattedDetailsJSON (): VideoDetails { return videoModelToFormattedDetailsJSON(this) } getFormattedVideoFilesJSON (): VideoFile[] { return videoFilesModelToFormattedJSON(this, this.VideoFiles) } toActivityPubObject (): 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` } removeThumbnail () { const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName()) return remove(thumbnailPath) .catch(err => logger.warn('Cannot delete thumbnail %s.', thumbnailPath, { err })) } removePreview () { const previewPath = join(CONFIG.STORAGE.PREVIEWS_DIR + this.getPreviewName()) return remove(previewPath) .catch(err => logger.warn('Cannot delete preview %s.', previewPath, { err })) } removeFile (videoFile: VideoFileModel) { const filePath = join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) return remove(filePath) .catch(err => logger.warn('Cannot delete file %s.', filePath, { err })) } removeTorrent (videoFile: VideoFileModel) { const torrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) return remove(torrentPath) .catch(err => logger.warn('Cannot delete torrent %s.', torrentPath, { err })) } isOutdated () { if (this.isOwned()) return false const now = Date.now() const createdAtTime = this.createdAt.getTime() const updatedAtTime = this.updatedAt.getTime() return (now - createdAtTime) > ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL && (now - updatedAtTime) > ACTIVITY_PUB.VIDEO_REFRESH_INTERVAL } getBaseUrls () { let baseUrlHttp let baseUrlWs if (this.isOwned()) { baseUrlHttp = CONFIG.WEBSERVER.URL baseUrlWs = CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.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: VideoFileModel, baseUrlHttp: string, baseUrlWs: string) { const xs = this.getTorrentUrl(videoFile, baseUrlHttp) const announce = [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ] 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) } getThumbnailUrl (baseUrlHttp: string) { return baseUrlHttp + STATIC_PATHS.THUMBNAILS + this.getThumbnailName() } getTorrentUrl (videoFile: VideoFileModel, baseUrlHttp: string) { return baseUrlHttp + STATIC_PATHS.TORRENTS + this.getTorrentFileName(videoFile) } getTorrentDownloadUrl (videoFile: VideoFileModel, baseUrlHttp: string) { return baseUrlHttp + STATIC_DOWNLOAD_PATHS.TORRENTS + this.getTorrentFileName(videoFile) } getVideoFileUrl (videoFile: VideoFileModel, baseUrlHttp: string) { return baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile) } getVideoFileDownloadUrl (videoFile: VideoFileModel, baseUrlHttp: string) { return baseUrlHttp + STATIC_DOWNLOAD_PATHS.VIDEOS + this.getVideoFilename(videoFile) } }