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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' | |
79bd2632 | 13 | import { isArray } from '../../helpers/custom-validators/misc' |
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14 | |
15 | export type VideoFormattingJSONOptions = { | |
c39e86b8 | 16 | completeDescription?: boolean |
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17 | additionalAttributes: { |
18 | state?: boolean, | |
19 | waitTranscoding?: boolean, | |
20 | scheduledUpdate?: boolean, | |
21 | blacklistInfo?: boolean | |
22 | } | |
23 | } | |
24 | function videoModelToFormattedJSON (video: VideoModel, options?: VideoFormattingJSONOptions): Video { | |
25 | const formattedAccount = video.VideoChannel.Account.toFormattedJSON() | |
26 | const formattedVideoChannel = video.VideoChannel.toFormattedJSON() | |
27 | ||
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28 | const userHistory = isArray(video.UserVideoHistories) ? video.UserVideoHistories[0] : undefined |
29 | ||
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30 | const videoObject: Video = { |
31 | id: video.id, | |
32 | uuid: video.uuid, | |
33 | name: video.name, | |
34 | category: { | |
35 | id: video.category, | |
36 | label: VideoModel.getCategoryLabel(video.category) | |
37 | }, | |
38 | licence: { | |
39 | id: video.licence, | |
40 | label: VideoModel.getLicenceLabel(video.licence) | |
41 | }, | |
42 | language: { | |
43 | id: video.language, | |
44 | label: VideoModel.getLanguageLabel(video.language) | |
45 | }, | |
46 | privacy: { | |
47 | id: video.privacy, | |
48 | label: VideoModel.getPrivacyLabel(video.privacy) | |
49 | }, | |
50 | nsfw: video.nsfw, | |
07524e22 | 51 | description: options && options.completeDescription === true ? video.description : video.getTruncatedDescription(), |
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52 | isLocal: video.isOwned(), |
53 | duration: video.duration, | |
54 | views: video.views, | |
55 | likes: video.likes, | |
56 | dislikes: video.dislikes, | |
57 | thumbnailPath: video.getThumbnailStaticPath(), | |
58 | previewPath: video.getPreviewStaticPath(), | |
59 | embedPath: video.getEmbedStaticPath(), | |
60 | createdAt: video.createdAt, | |
61 | updatedAt: video.updatedAt, | |
62 | publishedAt: video.publishedAt, | |
63 | account: { | |
64 | id: formattedAccount.id, | |
65 | uuid: formattedAccount.uuid, | |
66 | name: formattedAccount.name, | |
67 | displayName: formattedAccount.displayName, | |
68 | url: formattedAccount.url, | |
69 | host: formattedAccount.host, | |
70 | avatar: formattedAccount.avatar | |
71 | }, | |
72 | channel: { | |
73 | id: formattedVideoChannel.id, | |
74 | uuid: formattedVideoChannel.uuid, | |
75 | name: formattedVideoChannel.name, | |
76 | displayName: formattedVideoChannel.displayName, | |
77 | url: formattedVideoChannel.url, | |
78 | host: formattedVideoChannel.host, | |
79 | avatar: formattedVideoChannel.avatar | |
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80 | }, |
81 | ||
82 | userHistory: userHistory ? { | |
83 | currentTime: userHistory.currentTime | |
84 | } : undefined | |
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85 | } |
86 | ||
87 | if (options) { | |
88 | if (options.additionalAttributes.state === true) { | |
89 | videoObject.state = { | |
90 | id: video.state, | |
91 | label: VideoModel.getStateLabel(video.state) | |
92 | } | |
93 | } | |
94 | ||
95 | if (options.additionalAttributes.waitTranscoding === true) { | |
96 | videoObject.waitTranscoding = video.waitTranscoding | |
97 | } | |
98 | ||
99 | if (options.additionalAttributes.scheduledUpdate === true && video.ScheduleVideoUpdate) { | |
100 | videoObject.scheduledUpdate = { | |
101 | updateAt: video.ScheduleVideoUpdate.updateAt, | |
102 | privacy: video.ScheduleVideoUpdate.privacy || undefined | |
103 | } | |
104 | } | |
105 | ||
106 | if (options.additionalAttributes.blacklistInfo === true) { | |
107 | videoObject.blacklisted = !!video.VideoBlacklist | |
108 | videoObject.blacklistedReason = video.VideoBlacklist ? video.VideoBlacklist.reason : null | |
109 | } | |
110 | } | |
111 | ||
112 | return videoObject | |
113 | } | |
114 | ||
115 | function videoModelToFormattedDetailsJSON (video: VideoModel): VideoDetails { | |
116 | const formattedJson = video.toFormattedJSON({ | |
117 | additionalAttributes: { | |
118 | scheduledUpdate: true, | |
119 | blacklistInfo: true | |
120 | } | |
121 | }) | |
122 | ||
96f29c0f | 123 | const tags = video.Tags ? video.Tags.map(t => t.name) : [] |
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124 | const detailsJson = { |
125 | support: video.support, | |
96f29c0f | 126 | descriptionPath: video.getDescriptionAPIPath(), |
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127 | channel: video.VideoChannel.toFormattedJSON(), |
128 | account: video.VideoChannel.Account.toFormattedJSON(), | |
96f29c0f | 129 | tags, |
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130 | commentsEnabled: video.commentsEnabled, |
131 | waitTranscoding: video.waitTranscoding, | |
132 | state: { | |
133 | id: video.state, | |
134 | label: VideoModel.getStateLabel(video.state) | |
135 | }, | |
136 | files: [] | |
137 | } | |
138 | ||
139 | // Format and sort video files | |
140 | detailsJson.files = videoFilesModelToFormattedJSON(video, video.VideoFiles) | |
141 | ||
142 | return Object.assign(formattedJson, detailsJson) | |
143 | } | |
144 | ||
145 | function videoFilesModelToFormattedJSON (video: VideoModel, videoFiles: VideoFileModel[]): VideoFile[] { | |
146 | const { baseUrlHttp, baseUrlWs } = video.getBaseUrls() | |
147 | ||
148 | return videoFiles | |
149 | .map(videoFile => { | |
150 | let resolutionLabel = videoFile.resolution + 'p' | |
151 | ||
152 | return { | |
153 | resolution: { | |
154 | id: videoFile.resolution, | |
155 | label: resolutionLabel | |
156 | }, | |
157 | magnetUri: video.generateMagnetUri(videoFile, baseUrlHttp, baseUrlWs), | |
158 | size: videoFile.size, | |
159 | fps: videoFile.fps, | |
160 | torrentUrl: video.getTorrentUrl(videoFile, baseUrlHttp), | |
161 | torrentDownloadUrl: video.getTorrentDownloadUrl(videoFile, baseUrlHttp), | |
162 | fileUrl: video.getVideoFileUrl(videoFile, baseUrlHttp), | |
163 | fileDownloadUrl: video.getVideoFileDownloadUrl(videoFile, baseUrlHttp) | |
164 | } as VideoFile | |
165 | }) | |
166 | .sort((a, b) => { | |
167 | if (a.resolution.id < b.resolution.id) return 1 | |
168 | if (a.resolution.id === b.resolution.id) return 0 | |
169 | return -1 | |
170 | }) | |
171 | } | |
172 | ||
173 | function videoModelToActivityPubObject (video: VideoModel): VideoTorrentObject { | |
174 | const { baseUrlHttp, baseUrlWs } = video.getBaseUrls() | |
175 | if (!video.Tags) video.Tags = [] | |
176 | ||
177 | const tag = video.Tags.map(t => ({ | |
178 | type: 'Hashtag' as 'Hashtag', | |
179 | name: t.name | |
180 | })) | |
181 | ||
182 | let language | |
183 | if (video.language) { | |
184 | language = { | |
185 | identifier: video.language, | |
186 | name: VideoModel.getLanguageLabel(video.language) | |
187 | } | |
188 | } | |
189 | ||
190 | let category | |
191 | if (video.category) { | |
192 | category = { | |
193 | identifier: video.category + '', | |
194 | name: VideoModel.getCategoryLabel(video.category) | |
195 | } | |
196 | } | |
197 | ||
198 | let licence | |
199 | if (video.licence) { | |
200 | licence = { | |
201 | identifier: video.licence + '', | |
202 | name: VideoModel.getLicenceLabel(video.licence) | |
203 | } | |
204 | } | |
205 | ||
206 | const url: ActivityUrlObject[] = [] | |
207 | for (const file of video.VideoFiles) { | |
208 | url.push({ | |
209 | type: 'Link', | |
210 | mimeType: VIDEO_EXT_MIMETYPE[ file.extname ] as any, | |
e27ff5da | 211 | mediaType: VIDEO_EXT_MIMETYPE[ file.extname ] as any, |
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212 | href: video.getVideoFileUrl(file, baseUrlHttp), |
213 | height: file.resolution, | |
214 | size: file.size, | |
215 | fps: file.fps | |
216 | }) | |
217 | ||
218 | url.push({ | |
219 | type: 'Link', | |
220 | mimeType: 'application/x-bittorrent' as 'application/x-bittorrent', | |
e27ff5da | 221 | mediaType: 'application/x-bittorrent' as 'application/x-bittorrent', |
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222 | href: video.getTorrentUrl(file, baseUrlHttp), |
223 | height: file.resolution | |
224 | }) | |
225 | ||
226 | url.push({ | |
227 | type: 'Link', | |
228 | mimeType: 'application/x-bittorrent;x-scheme-handler/magnet' as 'application/x-bittorrent;x-scheme-handler/magnet', | |
e27ff5da | 229 | mediaType: 'application/x-bittorrent;x-scheme-handler/magnet' as 'application/x-bittorrent;x-scheme-handler/magnet', |
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230 | href: video.generateMagnetUri(file, baseUrlHttp, baseUrlWs), |
231 | height: file.resolution | |
232 | }) | |
233 | } | |
234 | ||
235 | // Add video url too | |
236 | url.push({ | |
237 | type: 'Link', | |
238 | mimeType: 'text/html', | |
e27ff5da | 239 | mediaType: 'text/html', |
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240 | href: CONFIG.WEBSERVER.URL + '/videos/watch/' + video.uuid |
241 | }) | |
242 | ||
243 | const subtitleLanguage = [] | |
244 | for (const caption of video.VideoCaptions) { | |
245 | subtitleLanguage.push({ | |
246 | identifier: caption.language, | |
247 | name: VideoCaptionModel.getLanguageLabel(caption.language) | |
248 | }) | |
249 | } | |
250 | ||
251 | return { | |
252 | type: 'Video' as 'Video', | |
253 | id: video.url, | |
254 | name: video.name, | |
255 | duration: getActivityStreamDuration(video.duration), | |
256 | uuid: video.uuid, | |
257 | tag, | |
258 | category, | |
259 | licence, | |
260 | language, | |
261 | views: video.views, | |
262 | sensitive: video.nsfw, | |
263 | waitTranscoding: video.waitTranscoding, | |
264 | state: video.state, | |
265 | commentsEnabled: video.commentsEnabled, | |
266 | published: video.publishedAt.toISOString(), | |
267 | updated: video.updatedAt.toISOString(), | |
268 | mediaType: 'text/markdown', | |
269 | content: video.getTruncatedDescription(), | |
270 | support: video.support, | |
271 | subtitleLanguage, | |
272 | icon: { | |
273 | type: 'Image', | |
274 | url: video.getThumbnailUrl(baseUrlHttp), | |
275 | mediaType: 'image/jpeg', | |
276 | width: THUMBNAILS_SIZE.width, | |
277 | height: THUMBNAILS_SIZE.height | |
278 | }, | |
279 | url, | |
280 | likes: getVideoLikesActivityPubUrl(video), | |
281 | dislikes: getVideoDislikesActivityPubUrl(video), | |
282 | shares: getVideoSharesActivityPubUrl(video), | |
283 | comments: getVideoCommentsActivityPubUrl(video), | |
284 | attributedTo: [ | |
285 | { | |
286 | type: 'Person', | |
287 | id: video.VideoChannel.Account.Actor.url | |
288 | }, | |
289 | { | |
290 | type: 'Group', | |
291 | id: video.VideoChannel.Actor.url | |
292 | } | |
293 | ] | |
294 | } | |
295 | } | |
296 | ||
297 | function getActivityStreamDuration (duration: number) { | |
298 | // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration | |
299 | return 'PT' + duration + 'S' | |
300 | } | |
301 | ||
302 | export { | |
303 | videoModelToFormattedJSON, | |
304 | videoModelToFormattedDetailsJSON, | |
305 | videoFilesModelToFormattedJSON, | |
306 | videoModelToActivityPubObject, | |
307 | getActivityStreamDuration | |
308 | } |