mirror of https://github.com/Chocobozzz/PeerTube
107 lines
3.8 KiB
TypeScript
107 lines
3.8 KiB
TypeScript
import * as magnetUtil from 'magnet-uri'
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import { VideoTorrentObject } from '../../../../shared'
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import { VideoChannelObject } from '../../../../shared/models/activitypub/objects/video-channel-object'
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import { isVideoFileInfoHashValid } from '../../../helpers/custom-validators/videos'
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import { ACTIVITY_PUB, VIDEO_MIMETYPE_EXT } from '../../../initializers/constants'
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import { AccountInstance } from '../../../models/account/account-interface'
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import { VideoChannelInstance } from '../../../models/video/video-channel-interface'
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import { VideoFileAttributes } from '../../../models/video/video-file-interface'
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import { VideoAttributes, VideoInstance } from '../../../models/video/video-interface'
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import { VideoPrivacy } from '../../../../shared/models/videos/video-privacy.enum'
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function videoChannelActivityObjectToDBAttributes (videoChannelObject: VideoChannelObject, account: AccountInstance) {
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return {
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name: videoChannelObject.name,
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description: videoChannelObject.content,
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uuid: videoChannelObject.uuid,
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url: videoChannelObject.id,
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createdAt: new Date(videoChannelObject.published),
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updatedAt: new Date(videoChannelObject.updated),
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remote: true,
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accountId: account.id
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}
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}
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async function videoActivityObjectToDBAttributes (
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videoChannel: VideoChannelInstance,
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videoObject: VideoTorrentObject,
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to: string[] = [],
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cc: string[] = []
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) {
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let privacy = VideoPrivacy.PRIVATE
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if (to.indexOf(ACTIVITY_PUB.PUBLIC) !== -1) privacy = VideoPrivacy.PUBLIC
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else if (cc.indexOf(ACTIVITY_PUB.PUBLIC) !== -1) privacy = VideoPrivacy.UNLISTED
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const duration = videoObject.duration.replace(/[^\d]+/, '')
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let language = null
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if (videoObject.language) {
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language = parseInt(videoObject.language.identifier, 10)
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}
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const videoData: VideoAttributes = {
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name: videoObject.name,
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uuid: videoObject.uuid,
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url: videoObject.id,
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category: parseInt(videoObject.category.identifier, 10),
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licence: parseInt(videoObject.licence.identifier, 10),
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language,
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nsfw: videoObject.nsfw,
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description: videoObject.content,
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channelId: videoChannel.id,
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duration: parseInt(duration, 10),
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createdAt: new Date(videoObject.published),
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// FIXME: updatedAt does not seems to be considered by Sequelize
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updatedAt: new Date(videoObject.updated),
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views: videoObject.views,
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likes: 0,
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dislikes: 0,
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remote: true,
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privacy
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}
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return videoData
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}
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function videoFileActivityUrlToDBAttributes (videoCreated: VideoInstance, videoObject: VideoTorrentObject) {
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const mimeTypes = Object.keys(VIDEO_MIMETYPE_EXT)
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const fileUrls = videoObject.url.filter(u => {
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return mimeTypes.indexOf(u.mimeType) !== -1 && u.mimeType.startsWith('video/')
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})
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if (fileUrls.length === 0) {
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throw new Error('Cannot find video files for ' + videoCreated.url)
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}
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const attributes: VideoFileAttributes[] = []
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for (const fileUrl of fileUrls) {
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// Fetch associated magnet uri
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const magnet = videoObject.url.find(u => {
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return u.mimeType === 'application/x-bittorrent;x-scheme-handler/magnet' && u.width === fileUrl.width
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})
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if (!magnet) throw new Error('Cannot find associated magnet uri for file ' + fileUrl.url)
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const parsed = magnetUtil.decode(magnet.url)
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if (!parsed || isVideoFileInfoHashValid(parsed.infoHash) === false) throw new Error('Cannot parse magnet URI ' + magnet.url)
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const attribute = {
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extname: VIDEO_MIMETYPE_EXT[fileUrl.mimeType],
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infoHash: parsed.infoHash,
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resolution: fileUrl.width,
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size: fileUrl.size,
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videoId: videoCreated.id
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}
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attributes.push(attribute)
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}
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return attributes
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}
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// ---------------------------------------------------------------------------
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export {
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videoFileActivityUrlToDBAttributes,
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videoActivityObjectToDBAttributes,
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videoChannelActivityObjectToDBAttributes
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}
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