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66fb2aa3 | 1 | import { isStreamingPlaylist, MStreamingPlaylistVideo, MVideo, MVideoFile, MVideoUUID } from '@server/typings/models' |
d7a25329 C |
2 | import { join } from 'path' |
3 | import { CONFIG } from '@server/initializers/config' | |
66fb2aa3 | 4 | import { HLS_REDUNDANCY_DIRECTORY, HLS_STREAMING_PLAYLIST_DIRECTORY } from '@server/initializers/constants' |
8dc8a34e | 5 | import { extractVideo } from '@server/helpers/video' |
d7a25329 C |
6 | |
7 | // ################## Video file name ################## | |
8 | ||
9 | function getVideoFilename (videoOrPlaylist: MVideo | MStreamingPlaylistVideo, videoFile: MVideoFile) { | |
10 | const video = extractVideo(videoOrPlaylist) | |
11 | ||
12 | if (isStreamingPlaylist(videoOrPlaylist)) { | |
13 | return generateVideoStreamingPlaylistName(video.uuid, videoFile.resolution) | |
14 | } | |
15 | ||
16 | return generateWebTorrentVideoName(video.uuid, videoFile.resolution, videoFile.extname) | |
17 | } | |
18 | ||
19 | function generateVideoStreamingPlaylistName (uuid: string, resolution: number) { | |
20 | return `${uuid}-${resolution}-fragmented.mp4` | |
21 | } | |
22 | ||
23 | function generateWebTorrentVideoName (uuid: string, resolution: number, extname: string) { | |
24 | return uuid + '-' + resolution + extname | |
25 | } | |
26 | ||
27 | function getVideoFilePath (videoOrPlaylist: MVideo | MStreamingPlaylistVideo, videoFile: MVideoFile, isRedundancy = false) { | |
28 | if (isStreamingPlaylist(videoOrPlaylist)) { | |
29 | const video = extractVideo(videoOrPlaylist) | |
30 | return join(HLS_STREAMING_PLAYLIST_DIRECTORY, video.uuid, getVideoFilename(videoOrPlaylist, videoFile)) | |
31 | } | |
32 | ||
33 | const baseDir = isRedundancy ? CONFIG.STORAGE.REDUNDANCY_DIR : CONFIG.STORAGE.VIDEOS_DIR | |
34 | return join(baseDir, getVideoFilename(videoOrPlaylist, videoFile)) | |
35 | } | |
36 | ||
66fb2aa3 C |
37 | // ################## Streaming playlist ################## |
38 | ||
39 | function getHLSDirectory (video: MVideoUUID, isRedundancy = false) { | |
40 | const baseDir = isRedundancy ? HLS_REDUNDANCY_DIRECTORY : HLS_STREAMING_PLAYLIST_DIRECTORY | |
41 | ||
42 | return join(baseDir, video.uuid) | |
43 | } | |
44 | ||
d7a25329 C |
45 | // ################## Torrents ################## |
46 | ||
47 | function getTorrentFileName (videoOrPlaylist: MVideo | MStreamingPlaylistVideo, videoFile: MVideoFile) { | |
48 | const video = extractVideo(videoOrPlaylist) | |
49 | const extension = '.torrent' | |
50 | ||
51 | if (isStreamingPlaylist(videoOrPlaylist)) { | |
52 | return `${video.uuid}-${videoFile.resolution}-${videoOrPlaylist.getStringType()}${extension}` | |
53 | } | |
54 | ||
55 | return video.uuid + '-' + videoFile.resolution + extension | |
56 | } | |
57 | ||
58 | function getTorrentFilePath (videoOrPlaylist: MVideo | MStreamingPlaylistVideo, videoFile: MVideoFile) { | |
59 | return join(CONFIG.STORAGE.TORRENTS_DIR, getTorrentFileName(videoOrPlaylist, videoFile)) | |
60 | } | |
61 | ||
62 | // --------------------------------------------------------------------------- | |
63 | ||
64 | export { | |
65 | generateVideoStreamingPlaylistName, | |
66 | generateWebTorrentVideoName, | |
67 | getVideoFilename, | |
68 | getVideoFilePath, | |
69 | ||
70 | getTorrentFileName, | |
66fb2aa3 C |
71 | getTorrentFilePath, |
72 | ||
73 | getHLSDirectory | |
d7a25329 | 74 | } |