1 import { Response } from 'express'
2 import { CONFIG } from '@server/initializers/config'
5 MStreamingPlaylistVideo,
7 MVideoAccountLightBlacklistAllFiles,
13 } from '@server/types/models'
14 import { VideoPrivacy, VideoState } from '@shared/models'
15 import { VideoModel } from '../models/video/video'
17 type VideoFetchType = 'all' | 'only-video' | 'only-video-with-rights' | 'id' | 'none' | 'only-immutable-attributes'
19 function fetchVideo (id: number | string, fetchType: 'all', userId?: number): Promise<MVideoFullLight>
20 function fetchVideo (id: number | string, fetchType: 'only-immutable-attributes'): Promise<MVideoImmutable>
21 function fetchVideo (id: number | string, fetchType: 'only-video', userId?: number): Promise<MVideoThumbnail>
22 function fetchVideo (id: number | string, fetchType: 'only-video-with-rights', userId?: number): Promise<MVideoWithRights>
23 function fetchVideo (id: number | string, fetchType: 'id' | 'none', userId?: number): Promise<MVideoIdThumbnail>
26 fetchType: VideoFetchType,
28 ): Promise<MVideoFullLight | MVideoThumbnail | MVideoWithRights | MVideoIdThumbnail | MVideoImmutable>
31 fetchType: VideoFetchType,
33 ): Promise<MVideoFullLight | MVideoThumbnail | MVideoWithRights | MVideoIdThumbnail | MVideoImmutable> {
34 if (fetchType === 'all') return VideoModel.loadAndPopulateAccountAndServerAndTags(id, undefined, userId)
36 if (fetchType === 'only-immutable-attributes') return VideoModel.loadImmutableAttributes(id)
38 if (fetchType === 'only-video-with-rights') return VideoModel.loadWithRights(id)
40 if (fetchType === 'only-video') return VideoModel.load(id)
42 if (fetchType === 'id' || fetchType === 'none') return VideoModel.loadOnlyId(id)
45 type VideoFetchByUrlType = 'all' | 'only-video' | 'only-immutable-attributes'
47 function fetchVideoByUrl (url: string, fetchType: 'all'): Promise<MVideoAccountLightBlacklistAllFiles>
48 function fetchVideoByUrl (url: string, fetchType: 'only-immutable-attributes'): Promise<MVideoImmutable>
49 function fetchVideoByUrl (url: string, fetchType: 'only-video'): Promise<MVideoThumbnail>
50 function fetchVideoByUrl (
52 fetchType: VideoFetchByUrlType
53 ): Promise<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable>
54 function fetchVideoByUrl (
56 fetchType: VideoFetchByUrlType
57 ): Promise<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable> {
58 if (fetchType === 'all') return VideoModel.loadByUrlAndPopulateAccount(url)
60 if (fetchType === 'only-immutable-attributes') return VideoModel.loadByUrlImmutableAttributes(url)
62 if (fetchType === 'only-video') return VideoModel.loadByUrl(url)
65 function getVideoWithAttributes (res: Response) {
66 return res.locals.videoAll || res.locals.onlyVideo || res.locals.onlyVideoWithRights
69 function extractVideo (videoOrPlaylist: MVideo | MStreamingPlaylistVideo) {
70 return isStreamingPlaylist(videoOrPlaylist)
71 ? videoOrPlaylist.Video
75 function isPrivacyForFederation (privacy: VideoPrivacy) {
76 const castedPrivacy = parseInt(privacy + '', 10)
78 return castedPrivacy === VideoPrivacy.PUBLIC ||
79 (CONFIG.FEDERATION.VIDEOS.FEDERATE_UNLISTED === true && castedPrivacy === VideoPrivacy.UNLISTED)
82 function isStateForFederation (state: VideoState) {
83 const castedState = parseInt(state + '', 10)
85 return castedState === VideoState.PUBLISHED || castedState === VideoState.WAITING_FOR_LIVE || castedState === VideoState.LIVE_ENDED
88 function getPrivaciesForFederation () {
89 return (CONFIG.FEDERATION.VIDEOS.FEDERATE_UNLISTED === true)
90 ? [ { privacy: VideoPrivacy.PUBLIC }, { privacy: VideoPrivacy.UNLISTED } ]
91 : [ { privacy: VideoPrivacy.PUBLIC } ]
94 function getExtFromMimetype (mimeTypes: { [id: string]: string | string[] }, mimeType: string) {
95 const value = mimeTypes[mimeType]
97 if (Array.isArray(value)) return value[0]
106 getVideoWithAttributes,
110 isStateForFederation,
111 isPrivacyForFederation,
112 getPrivaciesForFederation