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098eb377 C |
1 | import { Video, VideoDetails, VideoFile } from '../../../shared/models/videos' |
2 | import { VideoModel } from './video' | |
3 | import { VideoFileModel } from './video-file' | |
4 | import { ActivityUrlObject, VideoTorrentObject } from '../../../shared/models/activitypub/objects' | |
5 | import { CONFIG, THUMBNAILS_SIZE, VIDEO_EXT_MIMETYPE } from '../../initializers' | |
6 | import { VideoCaptionModel } from './video-caption' | |
7 | import { | |
8 | getVideoCommentsActivityPubUrl, | |
9 | getVideoDislikesActivityPubUrl, | |
10 | getVideoLikesActivityPubUrl, | |
11 | getVideoSharesActivityPubUrl | |
12 | } from '../../lib/activitypub' | |
13 | ||
14 | export type VideoFormattingJSONOptions = { | |
15 | additionalAttributes: { | |
16 | state?: boolean, | |
17 | waitTranscoding?: boolean, | |
18 | scheduledUpdate?: boolean, | |
19 | blacklistInfo?: boolean | |
20 | } | |
21 | } | |
22 | function videoModelToFormattedJSON (video: VideoModel, options?: VideoFormattingJSONOptions): Video { | |
23 | const formattedAccount = video.VideoChannel.Account.toFormattedJSON() | |
24 | const formattedVideoChannel = video.VideoChannel.toFormattedJSON() | |
25 | ||
26 | const videoObject: Video = { | |
27 | id: video.id, | |
28 | uuid: video.uuid, | |
29 | name: video.name, | |
30 | category: { | |
31 | id: video.category, | |
32 | label: VideoModel.getCategoryLabel(video.category) | |
33 | }, | |
34 | licence: { | |
35 | id: video.licence, | |
36 | label: VideoModel.getLicenceLabel(video.licence) | |
37 | }, | |
38 | language: { | |
39 | id: video.language, | |
40 | label: VideoModel.getLanguageLabel(video.language) | |
41 | }, | |
42 | privacy: { | |
43 | id: video.privacy, | |
44 | label: VideoModel.getPrivacyLabel(video.privacy) | |
45 | }, | |
46 | nsfw: video.nsfw, | |
47 | description: video.getTruncatedDescription(), | |
48 | isLocal: video.isOwned(), | |
49 | duration: video.duration, | |
50 | views: video.views, | |
51 | likes: video.likes, | |
52 | dislikes: video.dislikes, | |
53 | thumbnailPath: video.getThumbnailStaticPath(), | |
54 | previewPath: video.getPreviewStaticPath(), | |
55 | embedPath: video.getEmbedStaticPath(), | |
56 | createdAt: video.createdAt, | |
57 | updatedAt: video.updatedAt, | |
58 | publishedAt: video.publishedAt, | |
59 | account: { | |
60 | id: formattedAccount.id, | |
61 | uuid: formattedAccount.uuid, | |
62 | name: formattedAccount.name, | |
63 | displayName: formattedAccount.displayName, | |
64 | url: formattedAccount.url, | |
65 | host: formattedAccount.host, | |
66 | avatar: formattedAccount.avatar | |
67 | }, | |
68 | channel: { | |
69 | id: formattedVideoChannel.id, | |
70 | uuid: formattedVideoChannel.uuid, | |
71 | name: formattedVideoChannel.name, | |
72 | displayName: formattedVideoChannel.displayName, | |
73 | url: formattedVideoChannel.url, | |
74 | host: formattedVideoChannel.host, | |
75 | avatar: formattedVideoChannel.avatar | |
76 | } | |
77 | } | |
78 | ||
79 | if (options) { | |
80 | if (options.additionalAttributes.state === true) { | |
81 | videoObject.state = { | |
82 | id: video.state, | |
83 | label: VideoModel.getStateLabel(video.state) | |
84 | } | |
85 | } | |
86 | ||
87 | if (options.additionalAttributes.waitTranscoding === true) { | |
88 | videoObject.waitTranscoding = video.waitTranscoding | |
89 | } | |
90 | ||
91 | if (options.additionalAttributes.scheduledUpdate === true && video.ScheduleVideoUpdate) { | |
92 | videoObject.scheduledUpdate = { | |
93 | updateAt: video.ScheduleVideoUpdate.updateAt, | |
94 | privacy: video.ScheduleVideoUpdate.privacy || undefined | |
95 | } | |
96 | } | |
97 | ||
98 | if (options.additionalAttributes.blacklistInfo === true) { | |
99 | videoObject.blacklisted = !!video.VideoBlacklist | |
100 | videoObject.blacklistedReason = video.VideoBlacklist ? video.VideoBlacklist.reason : null | |
101 | } | |
102 | } | |
103 | ||
104 | return videoObject | |
105 | } | |
106 | ||
107 | function videoModelToFormattedDetailsJSON (video: VideoModel): VideoDetails { | |
108 | const formattedJson = video.toFormattedJSON({ | |
109 | additionalAttributes: { | |
110 | scheduledUpdate: true, | |
111 | blacklistInfo: true | |
112 | } | |
113 | }) | |
114 | ||
115 | const detailsJson = { | |
116 | support: video.support, | |
117 | descriptionPath: video.getDescriptionPath(), | |
118 | channel: video.VideoChannel.toFormattedJSON(), | |
119 | account: video.VideoChannel.Account.toFormattedJSON(), | |
120 | tags: video.Tags.map(t => t.name), | |
121 | commentsEnabled: video.commentsEnabled, | |
122 | waitTranscoding: video.waitTranscoding, | |
123 | state: { | |
124 | id: video.state, | |
125 | label: VideoModel.getStateLabel(video.state) | |
126 | }, | |
127 | files: [] | |
128 | } | |
129 | ||
130 | // Format and sort video files | |
131 | detailsJson.files = videoFilesModelToFormattedJSON(video, video.VideoFiles) | |
132 | ||
133 | return Object.assign(formattedJson, detailsJson) | |
134 | } | |
135 | ||
136 | function videoFilesModelToFormattedJSON (video: VideoModel, videoFiles: VideoFileModel[]): VideoFile[] { | |
137 | const { baseUrlHttp, baseUrlWs } = video.getBaseUrls() | |
138 | ||
139 | return videoFiles | |
140 | .map(videoFile => { | |
141 | let resolutionLabel = videoFile.resolution + 'p' | |
142 | ||
143 | return { | |
144 | resolution: { | |
145 | id: videoFile.resolution, | |
146 | label: resolutionLabel | |
147 | }, | |
148 | magnetUri: video.generateMagnetUri(videoFile, baseUrlHttp, baseUrlWs), | |
149 | size: videoFile.size, | |
150 | fps: videoFile.fps, | |
151 | torrentUrl: video.getTorrentUrl(videoFile, baseUrlHttp), | |
152 | torrentDownloadUrl: video.getTorrentDownloadUrl(videoFile, baseUrlHttp), | |
153 | fileUrl: video.getVideoFileUrl(videoFile, baseUrlHttp), | |
154 | fileDownloadUrl: video.getVideoFileDownloadUrl(videoFile, baseUrlHttp) | |
155 | } as VideoFile | |
156 | }) | |
157 | .sort((a, b) => { | |
158 | if (a.resolution.id < b.resolution.id) return 1 | |
159 | if (a.resolution.id === b.resolution.id) return 0 | |
160 | return -1 | |
161 | }) | |
162 | } | |
163 | ||
164 | function videoModelToActivityPubObject (video: VideoModel): VideoTorrentObject { | |
165 | const { baseUrlHttp, baseUrlWs } = video.getBaseUrls() | |
166 | if (!video.Tags) video.Tags = [] | |
167 | ||
168 | const tag = video.Tags.map(t => ({ | |
169 | type: 'Hashtag' as 'Hashtag', | |
170 | name: t.name | |
171 | })) | |
172 | ||
173 | let language | |
174 | if (video.language) { | |
175 | language = { | |
176 | identifier: video.language, | |
177 | name: VideoModel.getLanguageLabel(video.language) | |
178 | } | |
179 | } | |
180 | ||
181 | let category | |
182 | if (video.category) { | |
183 | category = { | |
184 | identifier: video.category + '', | |
185 | name: VideoModel.getCategoryLabel(video.category) | |
186 | } | |
187 | } | |
188 | ||
189 | let licence | |
190 | if (video.licence) { | |
191 | licence = { | |
192 | identifier: video.licence + '', | |
193 | name: VideoModel.getLicenceLabel(video.licence) | |
194 | } | |
195 | } | |
196 | ||
197 | const url: ActivityUrlObject[] = [] | |
198 | for (const file of video.VideoFiles) { | |
199 | url.push({ | |
200 | type: 'Link', | |
201 | mimeType: VIDEO_EXT_MIMETYPE[ file.extname ] as any, | |
202 | href: video.getVideoFileUrl(file, baseUrlHttp), | |
203 | height: file.resolution, | |
204 | size: file.size, | |
205 | fps: file.fps | |
206 | }) | |
207 | ||
208 | url.push({ | |
209 | type: 'Link', | |
210 | mimeType: 'application/x-bittorrent' as 'application/x-bittorrent', | |
211 | href: video.getTorrentUrl(file, baseUrlHttp), | |
212 | height: file.resolution | |
213 | }) | |
214 | ||
215 | url.push({ | |
216 | type: 'Link', | |
217 | mimeType: 'application/x-bittorrent;x-scheme-handler/magnet' as 'application/x-bittorrent;x-scheme-handler/magnet', | |
218 | href: video.generateMagnetUri(file, baseUrlHttp, baseUrlWs), | |
219 | height: file.resolution | |
220 | }) | |
221 | } | |
222 | ||
223 | // Add video url too | |
224 | url.push({ | |
225 | type: 'Link', | |
226 | mimeType: 'text/html', | |
227 | href: CONFIG.WEBSERVER.URL + '/videos/watch/' + video.uuid | |
228 | }) | |
229 | ||
230 | const subtitleLanguage = [] | |
231 | for (const caption of video.VideoCaptions) { | |
232 | subtitleLanguage.push({ | |
233 | identifier: caption.language, | |
234 | name: VideoCaptionModel.getLanguageLabel(caption.language) | |
235 | }) | |
236 | } | |
237 | ||
238 | return { | |
239 | type: 'Video' as 'Video', | |
240 | id: video.url, | |
241 | name: video.name, | |
242 | duration: getActivityStreamDuration(video.duration), | |
243 | uuid: video.uuid, | |
244 | tag, | |
245 | category, | |
246 | licence, | |
247 | language, | |
248 | views: video.views, | |
249 | sensitive: video.nsfw, | |
250 | waitTranscoding: video.waitTranscoding, | |
251 | state: video.state, | |
252 | commentsEnabled: video.commentsEnabled, | |
253 | published: video.publishedAt.toISOString(), | |
254 | updated: video.updatedAt.toISOString(), | |
255 | mediaType: 'text/markdown', | |
256 | content: video.getTruncatedDescription(), | |
257 | support: video.support, | |
258 | subtitleLanguage, | |
259 | icon: { | |
260 | type: 'Image', | |
261 | url: video.getThumbnailUrl(baseUrlHttp), | |
262 | mediaType: 'image/jpeg', | |
263 | width: THUMBNAILS_SIZE.width, | |
264 | height: THUMBNAILS_SIZE.height | |
265 | }, | |
266 | url, | |
267 | likes: getVideoLikesActivityPubUrl(video), | |
268 | dislikes: getVideoDislikesActivityPubUrl(video), | |
269 | shares: getVideoSharesActivityPubUrl(video), | |
270 | comments: getVideoCommentsActivityPubUrl(video), | |
271 | attributedTo: [ | |
272 | { | |
273 | type: 'Person', | |
274 | id: video.VideoChannel.Account.Actor.url | |
275 | }, | |
276 | { | |
277 | type: 'Group', | |
278 | id: video.VideoChannel.Actor.url | |
279 | } | |
280 | ] | |
281 | } | |
282 | } | |
283 | ||
284 | function getActivityStreamDuration (duration: number) { | |
285 | // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration | |
286 | return 'PT' + duration + 'S' | |
287 | } | |
288 | ||
289 | export { | |
290 | videoModelToFormattedJSON, | |
291 | videoModelToFormattedDetailsJSON, | |
292 | videoFilesModelToFormattedJSON, | |
293 | videoModelToActivityPubObject, | |
294 | getActivityStreamDuration | |
295 | } |