X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fmodels%2Fvideo%2Fvideo.ts;h=a4d4c42f034b8da19eb4c531c71b64e9ca1d4408;hb=ae5a3dd6642c8d5abc87b874496026dc9ed37d2d;hp=b7eb24c4a0f38559e25c49c280f569e1236506e8;hpb=f981dae8617271a2dc713bb683951730b306e0c5;p=github%2FChocobozzz%2FPeerTube.git diff --git a/server/models/video/video.ts b/server/models/video/video.ts index b7eb24c4a..a4d4c42f0 100644 --- a/server/models/video/video.ts +++ b/server/models/video/video.ts @@ -1,883 +1,1325 @@ -import * as safeBuffer from 'safe-buffer' -const Buffer = safeBuffer.Buffer -import * as ffmpeg from 'fluent-ffmpeg' +import * as Bluebird from 'bluebird' +import { map, maxBy, truncate } from 'lodash' import * as magnetUtil from 'magnet-uri' -import { map, values } from 'lodash' import * as parseTorrent from 'parse-torrent' import { join } from 'path' import * as Sequelize from 'sequelize' -import * as Promise from 'bluebird' - -import { database as db } from '../../initializers/database' -import { TagInstance } from './tag-interface' import { - logger, - isVideoNameValid, + AfterDestroy, + AllowNull, + BeforeDestroy, + BelongsTo, + BelongsToMany, + Column, + CreatedAt, + DataType, + Default, + ForeignKey, + HasMany, + IFindOptions, + Is, + IsInt, + IsUUID, + Min, + Model, + Scopes, + Table, + UpdatedAt +} from 'sequelize-typescript' +import { VideoPrivacy, VideoResolution } from '../../../shared' +import { VideoTorrentObject } from '../../../shared/models/activitypub/objects' +import { Video, VideoDetails } from '../../../shared/models/videos' +import { VideoFilter } from '../../../shared/models/videos/video-query.type' +import { activityPubCollection } from '../../helpers/activitypub' +import { createTorrentPromise, renamePromise, statPromise, unlinkPromise, writeFilePromise } from '../../helpers/core-utils' +import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc' +import { isBooleanValid } from '../../helpers/custom-validators/misc' +import { isVideoCategoryValid, - isVideoLicenceValid, - isVideoLanguageValid, - isVideoNSFWValid, isVideoDescriptionValid, - isVideoInfoHashValid, isVideoDurationValid, - readFileBufferPromise, - unlinkPromise, - renamePromise, - writeFilePromise, - createTorrentPromise -} from '../../helpers' + isVideoLanguageValid, + isVideoLicenceValid, + isVideoNameValid, + isVideoPrivacyValid, + isVideoSupportValid +} from '../../helpers/custom-validators/videos' +import { generateImageFromVideoFile, getVideoFileResolution, transcode } from '../../helpers/ffmpeg-utils' +import { logger } from '../../helpers/logger' +import { getServerActor } from '../../helpers/utils' import { - CONSTRAINTS_FIELDS, + API_VERSION, CONFIG, + CONSTRAINTS_FIELDS, + PREVIEWS_SIZE, REMOTE_SCHEME, STATIC_PATHS, + THUMBNAILS_SIZE, VIDEO_CATEGORIES, - VIDEO_LICENCES, VIDEO_LANGUAGES, - THUMBNAILS_SIZE + VIDEO_LICENCES, + VIDEO_PRIVACIES } from '../../initializers' -import { JobScheduler, removeVideoToFriends } from '../../lib' - -import { addMethodsToModel, getSort } from '../utils' import { - VideoInstance, - VideoAttributes, - - VideoMethods -} from './video-interface' - -let Video: Sequelize.Model -let generateMagnetUri: VideoMethods.GenerateMagnetUri -let getVideoFilename: VideoMethods.GetVideoFilename -let getThumbnailName: VideoMethods.GetThumbnailName -let getPreviewName: VideoMethods.GetPreviewName -let getTorrentName: VideoMethods.GetTorrentName -let isOwned: VideoMethods.IsOwned -let toFormatedJSON: VideoMethods.ToFormatedJSON -let toAddRemoteJSON: VideoMethods.ToAddRemoteJSON -let toUpdateRemoteJSON: VideoMethods.ToUpdateRemoteJSON -let transcodeVideofile: VideoMethods.TranscodeVideofile - -let generateThumbnailFromData: VideoMethods.GenerateThumbnailFromData -let getDurationFromFile: VideoMethods.GetDurationFromFile -let list: VideoMethods.List -let listForApi: VideoMethods.ListForApi -let loadByHostAndUUID: VideoMethods.LoadByHostAndUUID -let listOwnedAndPopulateAuthorAndTags: VideoMethods.ListOwnedAndPopulateAuthorAndTags -let listOwnedByAuthor: VideoMethods.ListOwnedByAuthor -let load: VideoMethods.Load -let loadByUUID: VideoMethods.LoadByUUID -let loadAndPopulateAuthor: VideoMethods.LoadAndPopulateAuthor -let loadAndPopulateAuthorAndPodAndTags: VideoMethods.LoadAndPopulateAuthorAndPodAndTags -let loadByUUIDAndPopulateAuthorAndPodAndTags: VideoMethods.LoadByUUIDAndPopulateAuthorAndPodAndTags -let searchAndPopulateAuthorAndPodAndTags: VideoMethods.SearchAndPopulateAuthorAndPodAndTags - -export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) { - Video = sequelize.define('Video', - { - uuid: { - type: DataTypes.UUID, - defaultValue: DataTypes.UUIDV4, - allowNull: false, - validate: { - isUUID: 4 - } - }, - name: { - type: DataTypes.STRING, - allowNull: false, - validate: { - nameValid: value => { - const res = isVideoNameValid(value) - if (res === false) throw new Error('Video name is not valid.') - } - } - }, - extname: { - type: DataTypes.ENUM(values(CONSTRAINTS_FIELDS.VIDEOS.EXTNAME)), - allowNull: false - }, - category: { - type: DataTypes.INTEGER, - allowNull: false, - validate: { - categoryValid: value => { - const res = isVideoCategoryValid(value) - if (res === false) throw new Error('Video category is not valid.') - } - } - }, - licence: { - type: DataTypes.INTEGER, - allowNull: false, - defaultValue: null, - validate: { - licenceValid: value => { - const res = isVideoLicenceValid(value) - if (res === false) throw new Error('Video licence is not valid.') - } - } - }, - language: { - type: DataTypes.INTEGER, - allowNull: true, - validate: { - languageValid: value => { - const res = isVideoLanguageValid(value) - if (res === false) throw new Error('Video language is not valid.') - } - } - }, - nsfw: { - type: DataTypes.BOOLEAN, - allowNull: false, - validate: { - nsfwValid: value => { - const res = isVideoNSFWValid(value) - if (res === false) throw new Error('Video nsfw attribute is not valid.') - } - } - }, - description: { - type: DataTypes.STRING, - allowNull: false, - validate: { - descriptionValid: value => { - const res = isVideoDescriptionValid(value) - if (res === false) throw new Error('Video description is not valid.') - } - } + getVideoCommentsActivityPubUrl, + getVideoDislikesActivityPubUrl, + getVideoLikesActivityPubUrl, + getVideoSharesActivityPubUrl +} from '../../lib/activitypub' +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 { getSort, 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' + +enum ScopeNames { + AVAILABLE_FOR_LIST = 'AVAILABLE_FOR_LIST', + WITH_ACCOUNT_DETAILS = 'WITH_ACCOUNT_DETAILS', + WITH_TAGS = 'WITH_TAGS', + WITH_FILES = 'WITH_FILES', + WITH_SHARES = 'WITH_SHARES', + WITH_RATES = 'WITH_RATES', + WITH_COMMENTS = 'WITH_COMMENTS' +} + +@Scopes({ + [ScopeNames.AVAILABLE_FOR_LIST]: (actorId: number, filter?: VideoFilter) => ({ + where: { + id: { + [Sequelize.Op.notIn]: Sequelize.literal( + '(SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")' + ), + [ Sequelize.Op.in ]: Sequelize.literal( + '(' + + 'SELECT "videoShare"."videoId" AS "id" FROM "videoShare" ' + + 'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' + + 'WHERE "actorFollow"."actorId" = ' + parseInt(actorId.toString(), 10) + + ' UNION ' + + '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" ' + + 'LEFT JOIN "actorFollow" ON "actorFollow"."targetActorId" = "actor"."id" ' + + 'WHERE "actor"."serverId" IS NULL OR "actorFollow"."actorId" = ' + parseInt(actorId.toString(), 10) + + ')' + ) }, - infoHash: { - type: DataTypes.STRING, - allowNull: false, - validate: { - infoHashValid: value => { - const res = isVideoInfoHashValid(value) - if (res === false) throw new Error('Video info hash is not valid.') + privacy: VideoPrivacy.PUBLIC + }, + include: [ + { + attributes: [ 'name', 'description' ], + model: VideoChannelModel.unscoped(), + required: true, + include: [ + { + attributes: [ 'name' ], + model: AccountModel.unscoped(), + required: true, + include: [ + { + attributes: [ 'preferredUsername', 'url', 'serverId' ], + model: ActorModel.unscoped(), + required: true, + where: VideoModel.buildActorWhereWithFilter(filter), + include: [ + { + attributes: [ 'host' ], + model: ServerModel.unscoped(), + required: false + }, + { + model: AvatarModel.unscoped(), + required: false + } + ] + } + ] } - } - }, - duration: { - type: DataTypes.INTEGER, - allowNull: false, - validate: { - durationValid: value => { - const res = isVideoDurationValid(value) - if (res === false) throw new Error('Video duration is not valid.') + ] + } + ] + }), + [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: () => 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 + } + ] + } + ] } - } - }, - views: { - type: DataTypes.INTEGER, - allowNull: false, - defaultValue: 0, - validate: { - min: 0, - isInt: true - } - }, - likes: { - type: DataTypes.INTEGER, - allowNull: false, - defaultValue: 0, - validate: { - min: 0, - isInt: true - } - }, - dislikes: { - type: DataTypes.INTEGER, - allowNull: false, - defaultValue: 0, - validate: { - min: 0, - isInt: true - } - }, - remote: { - type: DataTypes.BOOLEAN, - allowNull: false, - defaultValue: false + ] } + ] + }, + [ScopeNames.WITH_TAGS]: { + include: [ () => TagModel ] + }, + [ScopeNames.WITH_FILES]: { + include: [ + { + model: () => VideoFileModel, + required: true + } + ] + }, + [ScopeNames.WITH_SHARES]: { + include: [ + { + model: () => VideoShareModel, + include: [ () => ActorModel ] + } + ] + }, + [ScopeNames.WITH_RATES]: { + include: [ + { + model: () => AccountVideoRateModel, + include: [ () => AccountModel ] + } + ] + }, + [ScopeNames.WITH_COMMENTS]: { + include: [ + { + model: () => VideoCommentModel + } + ] + } +}) +@Table({ + tableName: 'video', + indexes: [ + { + fields: [ 'name' ] }, { - indexes: [ - { - fields: [ 'authorId' ] - }, - { - fields: [ 'name' ] - }, - { - fields: [ 'createdAt' ] + fields: [ 'createdAt' ] + }, + { + fields: [ 'duration' ] + }, + { + fields: [ 'views' ] + }, + { + fields: [ 'likes' ] + }, + { + fields: [ 'uuid' ] + }, + { + fields: [ 'channelId' ] + }, + { + fields: [ 'id', 'privacy' ] + }, + { + fields: [ 'url'], + unique: true + } + ] +}) +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 + language: number + + @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 + + @CreatedAt + createdAt: Date + + @UpdatedAt + updatedAt: Date + + @ForeignKey(() => VideoChannelModel) + @Column + channelId: number + + @BelongsTo(() => VideoChannelModel, { + foreignKey: { + allowNull: true + }, + onDelete: 'cascade' + }) + 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 + }, + 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[] + + @BeforeDestroy + static async sendDelete (instance: VideoModel, options) { + if (instance.isOwned()) { + if (!instance.VideoChannel) { + instance.VideoChannel = await instance.$get('VideoChannel', { + include: [ + { + model: AccountModel, + include: [ ActorModel ] + } + ], + transaction: options.transaction + }) as VideoChannelModel + } + + logger.debug('Sending delete of video %s.', instance.url) + + return sendDeleteVideo(instance, options.transaction) + } + + return undefined + } + + @AfterDestroy + static async removeFilesAndSendDelete (instance: VideoModel) { + const tasks: Promise[] = [] + + tasks.push(instance.removeThumbnail()) + + if (instance.isOwned()) { + if (!Array.isArray(instance.VideoFiles)) { + instance.VideoFiles = await instance.$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)) + }) + } + + return Promise.all(tasks) + .catch(err => { + logger.error('Some errors when removing files of video %s in after destroy hook.', instance.uuid, err) + }) + } + + static list () { + return VideoModel.scope(ScopeNames.WITH_FILES).findAll() + } + + 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: getSort('createdAt', [ 'Tags', 'name', 'ASC' ]), + where: { + id: { + [Sequelize.Op.in]: Sequelize.literal('(' + rawQuery + ')') }, + [Sequelize.Op.or]: [ + { privacy: VideoPrivacy.PUBLIC }, + { privacy: VideoPrivacy.UNLISTED } + ] + }, + include: [ { - fields: [ 'duration' ] + attributes: [ 'id', 'url' ], + model: VideoShareModel.unscoped(), + required: false, + where: { + [Sequelize.Op.and]: [ + { + id: { + [Sequelize.Op.not]: null + } + }, + { + actorId + } + ] + }, + include: [ + { + attributes: [ 'id', 'url' ], + model: ActorModel.unscoped() + } + ] }, { - fields: [ 'infoHash' ] + model: VideoChannelModel.unscoped(), + required: true, + include: [ + { + attributes: [ 'name' ], + model: AccountModel.unscoped(), + required: true, + include: [ + { + attributes: [ 'id', 'url' ], + model: ActorModel.unscoped(), + required: true + } + ] + }, + { + attributes: [ 'id', 'url' ], + model: ActorModel.unscoped(), + required: true + } + ] }, { - fields: [ 'views' ] + attributes: [ 'type' ], + model: AccountVideoRateModel, + required: false, + include: [ + { + attributes: [ 'id' ], + model: AccountModel.unscoped(), + include: [ + { + attributes: [ 'url' ], + model: ActorModel.unscoped(), + include: [ + { + attributes: [ 'host' ], + model: ServerModel, + required: false + } + ] + } + ] + } + ] }, { - fields: [ 'likes' ] + attributes: [ 'url' ], + model: VideoCommentModel, + required: false }, + 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 (userId: number, start: number, count: number, sort: string) { + const query = { + offset: start, + limit: count, + order: getSort(sort), + include: [ { - fields: [ 'uuid' ] + model: VideoChannelModel, + required: true, + include: [ + { + model: AccountModel, + where: { + userId + }, + required: true + } + ] } - ], - hooks: { - beforeValidate, - beforeCreate, - afterDestroy + ] + } + + return VideoModel.findAndCountAll(query).then(({ rows, count }) => { + return { + data: rows, + total: count } + }) + } + + static async listForApi (start: number, count: number, sort: string, filter?: VideoFilter) { + const query = { + offset: start, + limit: count, + order: getSort(sort) } - ) - - const classMethods = [ - associate, - - generateThumbnailFromData, - getDurationFromFile, - list, - listForApi, - listOwnedAndPopulateAuthorAndTags, - listOwnedByAuthor, - load, - loadByUUID, - loadByHostAndUUID, - loadAndPopulateAuthor, - loadAndPopulateAuthorAndPodAndTags, - loadByUUIDAndPopulateAuthorAndPodAndTags, - searchAndPopulateAuthorAndPodAndTags, - removeFromBlacklist - ] - const instanceMethods = [ - generateMagnetUri, - getVideoFilename, - getThumbnailName, - getPreviewName, - getTorrentName, - isOwned, - toFormatedJSON, - toAddRemoteJSON, - toUpdateRemoteJSON, - transcodeVideofile - ] - addMethodsToModel(Video, classMethods, instanceMethods) - return Video -} + const serverActor = await getServerActor() -function beforeValidate (video: VideoInstance) { - // Put a fake infoHash if it does not exists yet - if (video.isOwned() && !video.infoHash) { - // 40 hexa length - video.infoHash = '0123456789abcdef0123456789abcdef01234567' + return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST, serverActor.id, filter ] }) + .findAndCountAll(query) + .then(({ rows, count }) => { + return { + data: rows, + total: count + } + }) } -} -function beforeCreate (video: VideoInstance, options: { transaction: Sequelize.Transaction }) { - if (video.isOwned()) { - const videoPath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename()) - const tasks = [] + static async searchAndPopulateAccountAndServerAndTags (value: string, start: number, count: number, sort: string) { + const query: IFindOptions = { + offset: start, + limit: count, + order: getSort(sort), + where: { + name: { + [Sequelize.Op.iLike]: '%' + value + '%' + } + } + } - tasks.push( - createTorrentFromVideo(video, videoPath), - createThumbnail(video, videoPath), - createPreview(video, videoPath) - ) + const serverActor = await getServerActor() - if (CONFIG.TRANSCODING.ENABLED === true) { - // Put uuid because we don't have id auto incremented for now - const dataInput = { - videoUUID: video.uuid + return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST, serverActor.id ] }) + .findAndCountAll(query).then(({ rows, count }) => { + return { + data: rows, + total: count + } + }) + } + + static load (id: number) { + return VideoModel.findById(id) + } + + static loadByUrlAndPopulateAccount (url: string, t?: Sequelize.Transaction) { + const query: IFindOptions = { + where: { + url } + } - tasks.push( - JobScheduler.Instance.createJob(options.transaction, 'videoTranscoder', dataInput) - ) + if (t !== undefined) query.transaction = t + + return VideoModel.scope([ ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_FILES ]).findOne(query) + } + + static loadByUUIDOrURLAndPopulateAccount (uuid: string, url: string, t?: Sequelize.Transaction) { + const query: IFindOptions = { + where: { + [Sequelize.Op.or]: [ + { uuid }, + { url } + ] + } } - return Promise.all(tasks) + if (t !== undefined) query.transaction = t + + return VideoModel.scope([ ScopeNames.WITH_ACCOUNT_DETAILS, ScopeNames.WITH_FILES ]).findOne(query) } - return Promise.resolve() -} + static loadAndPopulateAccountAndServerAndTags (id: number) { + const options = { + order: [ [ 'Tags', 'name', 'ASC' ] ] + } -function afterDestroy (video: VideoInstance) { - const tasks = [] + return VideoModel + .scope([ ScopeNames.WITH_TAGS, ScopeNames.WITH_FILES, ScopeNames.WITH_ACCOUNT_DETAILS ]) + .findById(id, options) + } - tasks.push( - removeThumbnail(video) - ) + static loadByUUID (uuid: string) { + const options = { + where: { + uuid + } + } + + return VideoModel + .scope([ ScopeNames.WITH_FILES ]) + .findOne(options) + } - if (video.isOwned()) { - const removeVideoToFriendsParams = { - uuid: video.uuid + static loadByUUIDAndPopulateAccountAndServerAndTags (uuid: string) { + const options = { + order: [ [ 'Tags', 'name', 'ASC' ] ], + where: { + uuid + } } - tasks.push( - removeFile(video), - removeTorrent(video), - removePreview(video), - removeVideoToFriends(removeVideoToFriendsParams) - ) + return VideoModel + .scope([ ScopeNames.WITH_TAGS, ScopeNames.WITH_FILES, ScopeNames.WITH_ACCOUNT_DETAILS ]) + .findOne(options) } - return Promise.all(tasks) -} + static loadAndPopulateAll (id: number) { + const options = { + order: [ [ 'Tags', 'name', 'ASC' ] ], + where: { + id + } + } -// ------------------------------ METHODS ------------------------------ + return VideoModel + .scope([ + ScopeNames.WITH_RATES, + ScopeNames.WITH_SHARES, + ScopeNames.WITH_TAGS, + ScopeNames.WITH_FILES, + ScopeNames.WITH_ACCOUNT_DETAILS, + ScopeNames.WITH_COMMENTS + ]) + .findOne(options) + } -function associate (models) { - Video.belongsTo(models.Author, { - foreignKey: { - name: 'authorId', - allowNull: false - }, - onDelete: 'cascade' - }) + static async getStats () { + const totalLocalVideos = await VideoModel.count({ + where: { + remote: false + } + }) + const totalVideos = await VideoModel.count() - Video.belongsToMany(models.Tag, { - foreignKey: 'videoId', - through: models.VideoTag, - onDelete: 'cascade' - }) + let totalLocalVideoViews = await VideoModel.sum('views', { + where: { + remote: false + } + }) + // Sequelize could return null... + if (!totalLocalVideoViews) totalLocalVideoViews = 0 - Video.hasMany(models.VideoAbuse, { - foreignKey: { - name: 'videoId', - allowNull: false - }, - onDelete: 'cascade' - }) -} + return { + totalLocalVideos, + totalLocalVideoViews, + totalVideos + } + } -generateMagnetUri = function (this: VideoInstance) { - let baseUrlHttp - let baseUrlWs + private static buildActorWhereWithFilter (filter?: VideoFilter) { + if (filter && filter === 'local') { + return { + serverId: null + } + } - if (this.isOwned()) { - baseUrlHttp = CONFIG.WEBSERVER.URL - baseUrlWs = CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT - } else { - baseUrlHttp = REMOTE_SCHEME.HTTP + '://' + this.Author.Pod.host - baseUrlWs = REMOTE_SCHEME.WS + '://' + this.Author.Pod.host + return {} } - const xs = baseUrlHttp + STATIC_PATHS.TORRENTS + this.getTorrentName() - const announce = [ baseUrlWs + '/tracker/socket' ] - const urlList = [ baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename() ] + private static getCategoryLabel (id: number) { + let categoryLabel = VIDEO_CATEGORIES[id] + if (!categoryLabel) categoryLabel = 'Misc' - const magnetHash = { - xs, - announce, - urlList, - infoHash: this.infoHash, - name: this.name + return categoryLabel } - return magnetUtil.encode(magnetHash) -} + private static getLicenceLabel (id: number) { + let licenceLabel = VIDEO_LICENCES[id] + if (!licenceLabel) licenceLabel = 'Unknown' -getVideoFilename = function (this: VideoInstance) { - return this.uuid + this.extname -} + return licenceLabel + } -getThumbnailName = function (this: VideoInstance) { - // We always have a copy of the thumbnail - const extension = '.jpg' - return this.uuid + extension -} + private static getLanguageLabel (id: number) { + let languageLabel = VIDEO_LANGUAGES[id] + if (!languageLabel) languageLabel = 'Unknown' -getPreviewName = function (this: VideoInstance) { - const extension = '.jpg' - return this.uuid + extension -} + return languageLabel + } -getTorrentName = function (this: VideoInstance) { - const extension = '.torrent' - return this.uuid + extension -} + getOriginalFile () { + if (Array.isArray(this.VideoFiles) === false) return undefined -isOwned = function (this: VideoInstance) { - return this.remote === false -} + // The original file is the file that have the higher resolution + return maxBy(this.VideoFiles, file => file.resolution) + } -toFormatedJSON = function (this: VideoInstance) { - let podHost - - if (this.Author.Pod) { - podHost = this.Author.Pod.host - } else { - // It means it's our video - podHost = CONFIG.WEBSERVER.HOST - } - - // Maybe our pod is not up to date and there are new categories since our version - let categoryLabel = VIDEO_CATEGORIES[this.category] - if (!categoryLabel) categoryLabel = 'Misc' - - // Maybe our pod is not up to date and there are new licences since our version - let licenceLabel = VIDEO_LICENCES[this.licence] - if (!licenceLabel) licenceLabel = 'Unknown' - - // Language is an optional attribute - let languageLabel = VIDEO_LANGUAGES[this.language] - if (!languageLabel) languageLabel = 'Unknown' - - const json = { - id: this.id, - uuid: this.uuid, - name: this.name, - category: this.category, - categoryLabel, - licence: this.licence, - licenceLabel, - language: this.language, - languageLabel, - nsfw: this.nsfw, - description: this.description, - podHost, - isLocal: this.isOwned(), - magnetUri: this.generateMagnetUri(), - author: this.Author.name, - duration: this.duration, - views: this.views, - likes: this.likes, - dislikes: this.dislikes, - tags: map(this.Tags, 'name'), - thumbnailPath: join(STATIC_PATHS.THUMBNAILS, this.getThumbnailName()), - previewPath: join(STATIC_PATHS.PREVIEWS, this.getPreviewName()), - createdAt: this.createdAt, - updatedAt: this.updatedAt - } - - return json -} + 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 + ) + } + + getVideoFilePath (videoFile: VideoFileModel) { + return join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) + } + + createTorrentAndSetInfoHash = async function (videoFile: VideoFileModel) { + const options = { + 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 writeFilePromise(filePath, torrent) + + const parsedTorrent = parseTorrent(torrent) + videoFile.infoHash = parsedTorrent.infoHash + } + + getEmbedPath () { + return '/videos/embed/' + this.uuid + } + + getThumbnailPath () { + return join(STATIC_PATHS.THUMBNAILS, this.getThumbnailName()) + } + + getPreviewPath () { + return join(STATIC_PATHS.PREVIEWS, this.getPreviewName()) + } -toAddRemoteJSON = function (this: VideoInstance) { - // Get thumbnail data to send to the other pod - const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName()) + toFormattedJSON (): Video { + const formattedAccount = this.VideoChannel.Account.toFormattedJSON() - return readFileBufferPromise(thumbnailPath).then(thumbnailData => { - const remoteVideo = { + return { + id: this.id, uuid: this.uuid, name: this.name, - category: this.category, - licence: this.licence, - language: this.language, + category: { + id: this.category, + label: VideoModel.getCategoryLabel(this.category) + }, + licence: { + id: this.licence, + label: VideoModel.getLicenceLabel(this.licence) + }, + language: { + id: this.language, + label: VideoModel.getLanguageLabel(this.language) + }, nsfw: this.nsfw, - description: this.description, - infoHash: this.infoHash, - author: this.Author.name, + description: this.getTruncatedDescription(), + isLocal: this.isOwned(), duration: this.duration, - thumbnailData: thumbnailData.toString('binary'), - tags: map(this.Tags, 'name'), - createdAt: this.createdAt, - updatedAt: this.updatedAt, - extname: this.extname, views: this.views, likes: this.likes, - dislikes: this.dislikes + dislikes: this.dislikes, + thumbnailPath: this.getThumbnailPath(), + previewPath: this.getPreviewPath(), + embedPath: this.getEmbedPath(), + createdAt: this.createdAt, + updatedAt: this.updatedAt, + account: { + name: formattedAccount.name, + displayName: formattedAccount.displayName, + url: formattedAccount.url, + host: formattedAccount.host, + avatar: formattedAccount.avatar + } } + } - return remoteVideo - }) -} + toFormattedDetailsJSON (): VideoDetails { + const formattedJson = this.toFormattedJSON() -toUpdateRemoteJSON = function (this: VideoInstance) { - const json = { - uuid: this.uuid, - name: this.name, - category: this.category, - licence: this.licence, - language: this.language, - nsfw: this.nsfw, - description: this.description, - infoHash: this.infoHash, - author: this.Author.name, - duration: this.duration, - tags: map(this.Tags, 'name'), - createdAt: this.createdAt, - updatedAt: this.updatedAt, - extname: this.extname, - views: this.views, - likes: this.likes, - dislikes: this.dislikes - } - - return json -} + // Maybe our server is not up to date and there are new privacy settings since our version + let privacyLabel = VIDEO_PRIVACIES[this.privacy] + if (!privacyLabel) privacyLabel = 'Unknown' + + const detailsJson = { + privacy: { + id: this.privacy, + label: privacyLabel + }, + support: this.support, + descriptionPath: this.getDescriptionPath(), + channel: this.VideoChannel.toFormattedJSON(), + account: this.VideoChannel.Account.toFormattedJSON(), + tags: map(this.Tags, 'name'), + commentsEnabled: this.commentsEnabled, + files: [] + } -transcodeVideofile = function (this: VideoInstance) { - const video = this - - const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR - const newExtname = '.mp4' - const videoInputPath = join(videosDirectory, video.getVideoFilename()) - const videoOutputPath = join(videosDirectory, video.id + '-transcoded' + newExtname) - - return new Promise((res, rej) => { - ffmpeg(videoInputPath) - .output(videoOutputPath) - .videoCodec('libx264') - .outputOption('-threads ' + CONFIG.TRANSCODING.THREADS) - .outputOption('-movflags faststart') - .on('error', rej) - .on('end', () => { - - return unlinkPromise(videoInputPath) - .then(() => { - // Important to do this before getVideoFilename() to take in account the new file extension - video.set('extname', newExtname) - - const newVideoPath = join(videosDirectory, video.getVideoFilename()) - return renamePromise(videoOutputPath, newVideoPath) - }) - .then(() => { - const newVideoPath = join(videosDirectory, video.getVideoFilename()) - return createTorrentFromVideo(video, newVideoPath) - }) - .then(() => { - return video.save() - }) - .then(() => { - return res() - }) - .catch(err => { - // Autodesctruction... - video.destroy().catch(err => logger.error('Cannot destruct video after transcoding failure.', err)) - - return rej(err) - }) + // Format and sort video files + const { baseUrlHttp, baseUrlWs } = this.getBaseUrls() + detailsJson.files = this.VideoFiles + .map(videoFile => { + let resolutionLabel = videoFile.resolution + 'p' + + return { + resolution: { + id: videoFile.resolution, + label: resolutionLabel + }, + magnetUri: this.generateMagnetUri(videoFile, baseUrlHttp, baseUrlWs), + size: videoFile.size, + torrentUrl: this.getTorrentUrl(videoFile, baseUrlHttp), + fileUrl: this.getVideoFileUrl(videoFile, baseUrlHttp) + } + }) + .sort((a, b) => { + if (a.resolution < b.resolution) return 1 + if (a.resolution === b.resolution) return 0 + return -1 }) - .run() - }) -} -// ------------------------------ STATICS ------------------------------ + return Object.assign(formattedJson, detailsJson) + } -generateThumbnailFromData = function (video: VideoInstance, thumbnailData: string) { - // Creating the thumbnail for a remote video + toActivityPubObject (): VideoTorrentObject { + const { baseUrlHttp, baseUrlWs } = this.getBaseUrls() + if (!this.Tags) this.Tags = [] - const thumbnailName = video.getThumbnailName() - const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName) - return writeFilePromise(thumbnailPath, Buffer.from(thumbnailData, 'binary')).then(() => { - return thumbnailName - }) -} + const tag = this.Tags.map(t => ({ + type: 'Hashtag' as 'Hashtag', + name: t.name + })) -getDurationFromFile = function (videoPath: string) { - return new Promise((res, rej) => { - ffmpeg.ffprobe(videoPath, (err, metadata) => { - if (err) return rej(err) + let language + if (this.language) { + language = { + id: this.language + '', + name: VideoModel.getLanguageLabel(this.language) + } + } - return res(Math.floor(metadata.format.duration)) - }) - }) -} + let category + if (this.category) { + category = { + identifier: this.category + '', + name: VideoModel.getCategoryLabel(this.category) + } + } -list = function () { - return Video.findAll() -} + let licence + if (this.licence) { + licence = { + identifier: this.licence + '', + name: VideoModel.getLicenceLabel(this.licence) + } + } -listForApi = function (start: number, count: number, sort: string) { - // Exclude Blakclisted videos from the list - const query = { - distinct: true, - offset: start, - limit: count, - order: [ getSort(sort), [ Video['sequelize'].models.Tag, 'name', 'ASC' ] ], - include: [ - { - model: Video['sequelize'].models.Author, - include: [ { model: Video['sequelize'].models.Pod, required: false } ] - }, + let likesObject + let dislikesObject - Video['sequelize'].models.Tag - ], - where: createBaseVideosWhere() - } + if (Array.isArray(this.AccountVideoRates)) { + const res = this.toRatesActivityPubObjects() + likesObject = res.likesObject + dislikesObject = res.dislikesObject + } - return Video.findAndCountAll(query).then(({ rows, count }) => { - return { - data: rows, - total: count + let sharesObject + if (Array.isArray(this.VideoShares)) { + sharesObject = this.toAnnouncesActivityPubObject() } - }) -} -loadByHostAndUUID = function (fromHost: string, uuid: string) { - const query = { - where: { - uuid - }, - include: [ - { - model: Video['sequelize'].models.Author, - include: [ - { - model: Video['sequelize'].models.Pod, - required: true, - where: { - host: fromHost - } - } - ] - } - ] - } + let commentsObject + if (Array.isArray(this.VideoComments)) { + commentsObject = this.toCommentsActivityPubObject() + } - return Video.findOne(query) -} + const url = [] + for (const file of this.VideoFiles) { + url.push({ + type: 'Link', + mimeType: 'video/' + file.extname.replace('.', ''), + href: this.getVideoFileUrl(file, baseUrlHttp), + width: file.resolution, + size: file.size + }) -listOwnedAndPopulateAuthorAndTags = function () { - const query = { - where: { - remote: false - }, - include: [ Video['sequelize'].models.Author, Video['sequelize'].models.Tag ] - } + url.push({ + type: 'Link', + mimeType: 'application/x-bittorrent', + href: this.getTorrentUrl(file, baseUrlHttp), + width: file.resolution + }) - return Video.findAll(query) -} + url.push({ + type: 'Link', + mimeType: 'application/x-bittorrent;x-scheme-handler/magnet', + href: this.generateMagnetUri(file, baseUrlHttp, baseUrlWs), + width: file.resolution + }) + } -listOwnedByAuthor = function (author: string) { - const query = { - where: { - remote: false - }, - include: [ - { - model: Video['sequelize'].models.Author, - where: { - name: author + // Add video url too + url.push({ + type: 'Link', + mimeType: 'text/html', + href: CONFIG.WEBSERVER.URL + '/videos/watch/' + this.uuid + }) + + return { + type: 'Video' as 'Video', + id: this.url, + name: this.name, + duration: this.getActivityStreamDuration(), + uuid: this.uuid, + tag, + category, + licence, + language, + views: this.views, + sensitive: this.nsfw, + commentsEnabled: this.commentsEnabled, + published: this.createdAt.toISOString(), + updated: this.updatedAt.toISOString(), + mediaType: 'text/markdown', + content: this.getTruncatedDescription(), + support: this.support, + icon: { + type: 'Image', + url: this.getThumbnailUrl(baseUrlHttp), + mediaType: 'image/jpeg', + width: THUMBNAILS_SIZE.width, + height: THUMBNAILS_SIZE.height + }, + url, + likes: likesObject, + dislikes: dislikesObject, + shares: sharesObject, + comments: commentsObject, + attributedTo: [ + { + type: 'Group', + id: this.VideoChannel.Actor.url + }, + { + type: 'Person', + id: this.VideoChannel.Account.Actor.url } - } - ] + ] + } } - return Video.findAll(query) -} - -load = function (id: number) { - return Video.findById(id) -} + toAnnouncesActivityPubObject () { + const shares: string[] = [] -loadByUUID = function (uuid: string) { - const query = { - where: { - uuid + for (const videoShare of this.VideoShares) { + shares.push(videoShare.url) } - } - return Video.findOne(query) -} -loadAndPopulateAuthor = function (id: number) { - const options = { - include: [ Video['sequelize'].models.Author ] + return activityPubCollection(getVideoSharesActivityPubUrl(this), shares) } - return Video.findById(id, options) -} + toCommentsActivityPubObject () { + const comments: string[] = [] -loadAndPopulateAuthorAndPodAndTags = function (id: number) { - const options = { - include: [ - { - model: Video['sequelize'].models.Author, - include: [ { model: Video['sequelize'].models.Pod, required: false } ] - }, - Video['sequelize'].models.Tag - ] + for (const videoComment of this.VideoComments) { + comments.push(videoComment.url) + } + + return activityPubCollection(getVideoCommentsActivityPubUrl(this), comments) } - return Video.findById(id, options) -} + toRatesActivityPubObjects () { + const likes: string[] = [] + const dislikes: string[] = [] -loadByUUIDAndPopulateAuthorAndPodAndTags = function (uuid: string) { - const options = { - where: { - uuid - }, - include: [ - { - model: Video['sequelize'].models.Author, - include: [ { model: Video['sequelize'].models.Pod, required: false } ] - }, - Video['sequelize'].models.Tag - ] - } + for (const rate of this.AccountVideoRates) { + if (rate.type === 'like') { + likes.push(rate.Account.Actor.url) + } else if (rate.type === 'dislike') { + dislikes.push(rate.Account.Actor.url) + } + } - return Video.findOne(options) -} + const likesObject = activityPubCollection(getVideoLikesActivityPubUrl(this), likes) + const dislikesObject = activityPubCollection(getVideoDislikesActivityPubUrl(this), dislikes) -searchAndPopulateAuthorAndPodAndTags = function (value: string, field: string, start: number, count: number, sort: string) { - const podInclude: Sequelize.IncludeOptions = { - model: Video['sequelize'].models.Pod, - required: false + return { likesObject, dislikesObject } } - const authorInclude: Sequelize.IncludeOptions = { - model: Video['sequelize'].models.Author, - include: [ - podInclude - ] - } + getTruncatedDescription () { + if (!this.description) return null - const tagInclude: Sequelize.IncludeOptions = { - model: Video['sequelize'].models.Tag - } + const options = { + length: CONSTRAINTS_FIELDS.VIDEOS.TRUNCATED_DESCRIPTION.max + } - const query: Sequelize.FindOptions = { - distinct: true, - where: createBaseVideosWhere(), - offset: start, - limit: count, - order: [ getSort(sort), [ Video['sequelize'].models.Tag, 'name', 'ASC' ] ] + return truncate(this.description, options) } - // Make an exact search with the magnet - if (field === 'magnetUri') { - const infoHash = magnetUtil.decode(value).infoHash - query.where['infoHash'] = infoHash - } else if (field === 'tags') { - const escapedValue = Video['sequelize'].escape('%' + value + '%') - query.where['id'].$in = Video['sequelize'].literal( - `(SELECT "VideoTags"."videoId" - FROM "Tags" - INNER JOIN "VideoTags" ON "Tags"."id" = "VideoTags"."tagId" - WHERE name ILIKE ${escapedValue} - )` - ) - } else if (field === 'host') { - // FIXME: Include our pod? (not stored in the database) - podInclude.where = { - host: { - $iLike: '%' + value + '%' - } - } - podInclude.required = true - } else if (field === 'author') { - authorInclude.where = { - name: { - $iLike: '%' + value + '%' - } + optimizeOriginalVideofile = async function () { + const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR + const newExtname = '.mp4' + const inputVideoFile = this.getOriginalFile() + const videoInputPath = join(videosDirectory, this.getVideoFilename(inputVideoFile)) + const videoOutputPath = join(videosDirectory, this.id + '-transcoded' + newExtname) + + const transcodeOptions = { + inputPath: videoInputPath, + outputPath: videoOutputPath } - // authorInclude.or = true - } else { - query.where[field] = { - $iLike: '%' + value + '%' + // Could be very long! + await transcode(transcodeOptions) + + try { + await unlinkPromise(videoInputPath) + + // Important to do this before getVideoFilename() to take in account the new file extension + inputVideoFile.set('extname', newExtname) + + await renamePromise(videoOutputPath, this.getVideoFilePath(inputVideoFile)) + const stats = await statPromise(this.getVideoFilePath(inputVideoFile)) + + inputVideoFile.set('size', stats.size) + + await this.createTorrentAndSetInfoHash(inputVideoFile) + await inputVideoFile.save() + + } catch (err) { + // Auto destruction... + this.destroy().catch(err => logger.error('Cannot destruct video after transcoding failure.', err)) + + throw err } } - query.include = [ - authorInclude, tagInclude - ] + transcodeOriginalVideofile = async function (resolution: VideoResolution, isPortraitMode: boolean) { + const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR + const extname = '.mp4' - return Video.findAndCountAll(query).then(({ rows, count }) => { - return { - data: rows, - total: count - } - }) -} + // We are sure it's x264 in mp4 because optimizeOriginalVideofile was already executed + const videoInputPath = join(videosDirectory, this.getVideoFilename(this.getOriginalFile())) -// --------------------------------------------------------------------------- + const newVideoFile = new VideoFileModel({ + resolution, + extname, + size: 0, + videoId: this.id + }) + const videoOutputPath = join(videosDirectory, this.getVideoFilename(newVideoFile)) -function createBaseVideosWhere () { - return { - id: { - $notIn: Video['sequelize'].literal( - '(SELECT "BlacklistedVideos"."videoId" FROM "BlacklistedVideos")' - ) + const transcodeOptions = { + inputPath: videoInputPath, + outputPath: videoOutputPath, + resolution, + isPortraitMode } + + await transcode(transcodeOptions) + + const stats = await statPromise(videoOutputPath) + + newVideoFile.set('size', stats.size) + + await this.createTorrentAndSetInfoHash(newVideoFile) + + await newVideoFile.save() + + this.VideoFiles.push(newVideoFile) } -} -function removeThumbnail (video: VideoInstance) { - const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, video.getThumbnailName()) - return unlinkPromise(thumbnailPath) -} + getOriginalFileResolution () { + const originalFilePath = this.getVideoFilePath(this.getOriginalFile()) -function removeFile (video: VideoInstance) { - const filePath = join(CONFIG.STORAGE.VIDEOS_DIR, video.getVideoFilename()) - return unlinkPromise(filePath) -} + return getVideoFileResolution(originalFilePath) + } -function removeTorrent (video: VideoInstance) { - const torrenPath = join(CONFIG.STORAGE.TORRENTS_DIR, video.getTorrentName()) - return unlinkPromise(torrenPath) -} + getDescriptionPath () { + return `/api/${API_VERSION}/videos/${this.uuid}/description` + } -function removePreview (video: VideoInstance) { - // Same name than video thumnail - return unlinkPromise(CONFIG.STORAGE.PREVIEWS_DIR + video.getPreviewName()) -} + removeThumbnail () { + const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName()) + return unlinkPromise(thumbnailPath) + } -function createTorrentFromVideo (video: VideoInstance, videoPath: string) { - const options = { - announceList: [ - [ CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT + '/tracker/socket' ] - ], - urlList: [ - CONFIG.WEBSERVER.URL + STATIC_PATHS.WEBSEED + video.getVideoFilename() - ] + removePreview () { + // Same name than video thumbnail + return unlinkPromise(CONFIG.STORAGE.PREVIEWS_DIR + this.getPreviewName()) } - return createTorrentPromise(videoPath, options) - .then(torrent => { - const filePath = join(CONFIG.STORAGE.TORRENTS_DIR, video.getTorrentName()) - return writeFilePromise(filePath, torrent).then(() => torrent) - }) - .then(torrent => { - const parsedTorrent = parseTorrent(torrent) - video.set('infoHash', parsedTorrent.infoHash) - return video.validate() - }) -} + removeFile (videoFile: VideoFileModel) { + const filePath = join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) + return unlinkPromise(filePath) + } -function createPreview (video: VideoInstance, videoPath: string) { - return generateImage(video, videoPath, CONFIG.STORAGE.PREVIEWS_DIR, video.getPreviewName(), null) -} + removeTorrent (videoFile: VideoFileModel) { + const torrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) + return unlinkPromise(torrentPath) + } -function createThumbnail (video: VideoInstance, videoPath: string) { - return generateImage(video, videoPath, CONFIG.STORAGE.THUMBNAILS_DIR, video.getThumbnailName(), THUMBNAILS_SIZE) -} + getActivityStreamDuration () { + // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration + return 'PT' + this.duration + 'S' + } + + private 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 + } -function generateImage (video: VideoInstance, videoPath: string, folder: string, imageName: string, size: string) { - const options = { - filename: imageName, - count: 1, - folder + return { baseUrlHttp, baseUrlWs } } - if (size) { - options['size'] = size + private getThumbnailUrl (baseUrlHttp: string) { + return baseUrlHttp + STATIC_PATHS.THUMBNAILS + this.getThumbnailName() } - return new Promise((res, rej) => { - ffmpeg(videoPath) - .on('error', rej) - .on('end', () => res(imageName)) - .thumbnail(options) - }) -} + private getTorrentUrl (videoFile: VideoFileModel, baseUrlHttp: string) { + return baseUrlHttp + STATIC_PATHS.TORRENTS + this.getTorrentFileName(videoFile) + } -function removeFromBlacklist (video: VideoInstance) { - // Find the blacklisted video - return db.BlacklistedVideo.loadByVideoId(video.id).then(video => { - // Not found the video, skip - if (!video) { - return null + private getVideoFileUrl (videoFile: VideoFileModel, baseUrlHttp: string) { + return baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile) + } + + private generateMagnetUri (videoFile: VideoFileModel, baseUrlHttp: string, baseUrlWs: string) { + const xs = this.getTorrentUrl(videoFile, baseUrlHttp) + const announce = [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ] + const urlList = [ this.getVideoFileUrl(videoFile, baseUrlHttp) ] + + const magnetHash = { + xs, + announce, + urlList, + infoHash: videoFile.infoHash, + name: this.name } - // If we found the video, remove it from the blacklist - return video.destroy() - }) + return magnetUtil.encode(magnetHash) + } }