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418d092a C |
1 | import * as express from 'express' |
2 | import { getFormattedObjects, getServerActor } from '../../helpers/utils' | |
3 | import { | |
4 | asyncMiddleware, | |
5 | asyncRetryTransactionMiddleware, | |
6 | authenticate, | |
07b1a18a | 7 | commonVideosFiltersValidator, optionalAuthenticate, |
418d092a C |
8 | paginationValidator, |
9 | setDefaultPagination, | |
10 | setDefaultSort | |
11 | } from '../../middlewares' | |
12 | import { VideoChannelModel } from '../../models/video/video-channel' | |
13 | import { videoPlaylistsSortValidator } from '../../middlewares/validators' | |
14 | import { buildNSFWFilter, createReqFiles, isUserAbleToSearchRemoteURI } from '../../helpers/express-utils' | |
15 | import { CONFIG, MIMETYPES, sequelizeTypescript, THUMBNAILS_SIZE } from '../../initializers' | |
16 | import { logger } from '../../helpers/logger' | |
17 | import { resetSequelizeInstance } from '../../helpers/database-utils' | |
18 | import { VideoPlaylistModel } from '../../models/video/video-playlist' | |
19 | import { | |
20 | videoPlaylistsAddValidator, | |
21 | videoPlaylistsAddVideoValidator, | |
22 | videoPlaylistsDeleteValidator, | |
23 | videoPlaylistsGetValidator, | |
24 | videoPlaylistsReorderVideosValidator, | |
25 | videoPlaylistsUpdateOrRemoveVideoValidator, | |
26 | videoPlaylistsUpdateValidator | |
27 | } from '../../middlewares/validators/videos/video-playlists' | |
28 | import { VideoPlaylistCreate } from '../../../shared/models/videos/playlist/video-playlist-create.model' | |
29 | import { VideoPlaylistPrivacy } from '../../../shared/models/videos/playlist/video-playlist-privacy.model' | |
30 | import { processImage } from '../../helpers/image-utils' | |
31 | import { join } from 'path' | |
32 | import { UserModel } from '../../models/account/user' | |
33 | import { | |
418d092a C |
34 | sendCreateVideoPlaylist, |
35 | sendDeleteVideoPlaylist, | |
36 | sendUpdateVideoPlaylist | |
07b1a18a C |
37 | } from '../../lib/activitypub/send' |
38 | import { | |
39 | getVideoPlaylistActivityPubUrl, | |
40 | getVideoPlaylistElementActivityPubUrl | |
41 | } from '../../lib/activitypub/url' | |
418d092a C |
42 | import { VideoPlaylistUpdate } from '../../../shared/models/videos/playlist/video-playlist-update.model' |
43 | import { VideoModel } from '../../models/video/video' | |
44 | import { VideoPlaylistElementModel } from '../../models/video/video-playlist-element' | |
45 | import { VideoPlaylistElementCreate } from '../../../shared/models/videos/playlist/video-playlist-element-create.model' | |
46 | import { VideoPlaylistElementUpdate } from '../../../shared/models/videos/playlist/video-playlist-element-update.model' | |
47 | import { copy, pathExists } from 'fs-extra' | |
48 | ||
49 | const reqThumbnailFile = createReqFiles([ 'thumbnailfile' ], MIMETYPES.IMAGE.MIMETYPE_EXT, { thumbnailfile: CONFIG.STORAGE.TMP_DIR }) | |
50 | ||
51 | const videoPlaylistRouter = express.Router() | |
52 | ||
53 | videoPlaylistRouter.get('/', | |
54 | paginationValidator, | |
55 | videoPlaylistsSortValidator, | |
56 | setDefaultSort, | |
57 | setDefaultPagination, | |
58 | asyncMiddleware(listVideoPlaylists) | |
59 | ) | |
60 | ||
61 | videoPlaylistRouter.get('/:playlistId', | |
62 | asyncMiddleware(videoPlaylistsGetValidator), | |
63 | getVideoPlaylist | |
64 | ) | |
65 | ||
66 | videoPlaylistRouter.post('/', | |
67 | authenticate, | |
68 | reqThumbnailFile, | |
69 | asyncMiddleware(videoPlaylistsAddValidator), | |
70 | asyncRetryTransactionMiddleware(addVideoPlaylist) | |
71 | ) | |
72 | ||
73 | videoPlaylistRouter.put('/:playlistId', | |
74 | authenticate, | |
75 | reqThumbnailFile, | |
76 | asyncMiddleware(videoPlaylistsUpdateValidator), | |
77 | asyncRetryTransactionMiddleware(updateVideoPlaylist) | |
78 | ) | |
79 | ||
80 | videoPlaylistRouter.delete('/:playlistId', | |
81 | authenticate, | |
82 | asyncMiddleware(videoPlaylistsDeleteValidator), | |
83 | asyncRetryTransactionMiddleware(removeVideoPlaylist) | |
84 | ) | |
85 | ||
86 | videoPlaylistRouter.get('/:playlistId/videos', | |
87 | asyncMiddleware(videoPlaylistsGetValidator), | |
88 | paginationValidator, | |
89 | setDefaultPagination, | |
07b1a18a | 90 | optionalAuthenticate, |
418d092a C |
91 | commonVideosFiltersValidator, |
92 | asyncMiddleware(getVideoPlaylistVideos) | |
93 | ) | |
94 | ||
95 | videoPlaylistRouter.post('/:playlistId/videos', | |
96 | authenticate, | |
97 | asyncMiddleware(videoPlaylistsAddVideoValidator), | |
98 | asyncRetryTransactionMiddleware(addVideoInPlaylist) | |
99 | ) | |
100 | ||
07b1a18a | 101 | videoPlaylistRouter.post('/:playlistId/videos/reorder', |
418d092a C |
102 | authenticate, |
103 | asyncMiddleware(videoPlaylistsReorderVideosValidator), | |
104 | asyncRetryTransactionMiddleware(reorderVideosPlaylist) | |
105 | ) | |
106 | ||
107 | videoPlaylistRouter.put('/:playlistId/videos/:videoId', | |
108 | authenticate, | |
109 | asyncMiddleware(videoPlaylistsUpdateOrRemoveVideoValidator), | |
110 | asyncRetryTransactionMiddleware(updateVideoPlaylistElement) | |
111 | ) | |
112 | ||
113 | videoPlaylistRouter.delete('/:playlistId/videos/:videoId', | |
114 | authenticate, | |
115 | asyncMiddleware(videoPlaylistsUpdateOrRemoveVideoValidator), | |
116 | asyncRetryTransactionMiddleware(removeVideoFromPlaylist) | |
117 | ) | |
118 | ||
119 | // --------------------------------------------------------------------------- | |
120 | ||
121 | export { | |
122 | videoPlaylistRouter | |
123 | } | |
124 | ||
125 | // --------------------------------------------------------------------------- | |
126 | ||
127 | async function listVideoPlaylists (req: express.Request, res: express.Response) { | |
128 | const serverActor = await getServerActor() | |
129 | const resultList = await VideoPlaylistModel.listForApi({ | |
130 | followerActorId: serverActor.id, | |
131 | start: req.query.start, | |
132 | count: req.query.count, | |
133 | sort: req.query.sort | |
134 | }) | |
135 | ||
136 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
137 | } | |
138 | ||
139 | function getVideoPlaylist (req: express.Request, res: express.Response) { | |
140 | const videoPlaylist = res.locals.videoPlaylist as VideoPlaylistModel | |
141 | ||
142 | return res.json(videoPlaylist.toFormattedJSON()) | |
143 | } | |
144 | ||
145 | async function addVideoPlaylist (req: express.Request, res: express.Response) { | |
146 | const videoPlaylistInfo: VideoPlaylistCreate = req.body | |
147 | const user: UserModel = res.locals.oauth.token.User | |
148 | ||
149 | const videoPlaylist = new VideoPlaylistModel({ | |
150 | name: videoPlaylistInfo.displayName, | |
151 | description: videoPlaylistInfo.description, | |
152 | privacy: videoPlaylistInfo.privacy || VideoPlaylistPrivacy.PRIVATE, | |
153 | ownerAccountId: user.Account.id | |
154 | }) | |
155 | ||
156 | videoPlaylist.url = getVideoPlaylistActivityPubUrl(videoPlaylist) // We use the UUID, so set the URL after building the object | |
157 | ||
158 | if (videoPlaylistInfo.videoChannelId !== undefined) { | |
159 | const videoChannel = res.locals.videoChannel as VideoChannelModel | |
160 | ||
161 | videoPlaylist.videoChannelId = videoChannel.id | |
162 | videoPlaylist.VideoChannel = videoChannel | |
163 | } | |
164 | ||
165 | const thumbnailField = req.files['thumbnailfile'] | |
166 | if (thumbnailField) { | |
167 | const thumbnailPhysicalFile = thumbnailField[ 0 ] | |
168 | await processImage(thumbnailPhysicalFile, join(CONFIG.STORAGE.THUMBNAILS_DIR, videoPlaylist.getThumbnailName()), THUMBNAILS_SIZE) | |
169 | } | |
170 | ||
171 | const videoPlaylistCreated: VideoPlaylistModel = await sequelizeTypescript.transaction(async t => { | |
172 | const videoPlaylistCreated = await videoPlaylist.save({ transaction: t }) | |
173 | ||
07b1a18a | 174 | videoPlaylistCreated.OwnerAccount = user.Account |
418d092a C |
175 | await sendCreateVideoPlaylist(videoPlaylistCreated, t) |
176 | ||
177 | return videoPlaylistCreated | |
178 | }) | |
179 | ||
180 | logger.info('Video playlist with uuid %s created.', videoPlaylist.uuid) | |
181 | ||
182 | return res.json({ | |
183 | videoPlaylist: { | |
184 | id: videoPlaylistCreated.id, | |
185 | uuid: videoPlaylistCreated.uuid | |
186 | } | |
187 | }).end() | |
188 | } | |
189 | ||
190 | async function updateVideoPlaylist (req: express.Request, res: express.Response) { | |
191 | const videoPlaylistInstance = res.locals.videoPlaylist as VideoPlaylistModel | |
192 | const videoPlaylistFieldsSave = videoPlaylistInstance.toJSON() | |
193 | const videoPlaylistInfoToUpdate = req.body as VideoPlaylistUpdate | |
194 | const wasPrivatePlaylist = videoPlaylistInstance.privacy === VideoPlaylistPrivacy.PRIVATE | |
195 | ||
196 | const thumbnailField = req.files['thumbnailfile'] | |
197 | if (thumbnailField) { | |
198 | const thumbnailPhysicalFile = thumbnailField[ 0 ] | |
199 | await processImage( | |
200 | thumbnailPhysicalFile, | |
201 | join(CONFIG.STORAGE.THUMBNAILS_DIR, videoPlaylistInstance.getThumbnailName()), | |
202 | THUMBNAILS_SIZE | |
203 | ) | |
204 | } | |
205 | ||
206 | try { | |
207 | await sequelizeTypescript.transaction(async t => { | |
208 | const sequelizeOptions = { | |
209 | transaction: t | |
210 | } | |
211 | ||
212 | if (videoPlaylistInfoToUpdate.videoChannelId !== undefined) { | |
213 | if (videoPlaylistInfoToUpdate.videoChannelId === null) { | |
214 | videoPlaylistInstance.videoChannelId = null | |
215 | } else { | |
216 | const videoChannel = res.locals.videoChannel as VideoChannelModel | |
217 | ||
218 | videoPlaylistInstance.videoChannelId = videoChannel.id | |
219 | } | |
220 | } | |
221 | ||
222 | if (videoPlaylistInfoToUpdate.displayName !== undefined) videoPlaylistInstance.name = videoPlaylistInfoToUpdate.displayName | |
223 | if (videoPlaylistInfoToUpdate.description !== undefined) videoPlaylistInstance.description = videoPlaylistInfoToUpdate.description | |
224 | ||
225 | if (videoPlaylistInfoToUpdate.privacy !== undefined) { | |
226 | videoPlaylistInstance.privacy = parseInt(videoPlaylistInfoToUpdate.privacy.toString(), 10) | |
227 | } | |
228 | ||
229 | const playlistUpdated = await videoPlaylistInstance.save(sequelizeOptions) | |
230 | ||
231 | const isNewPlaylist = wasPrivatePlaylist && playlistUpdated.privacy !== VideoPlaylistPrivacy.PRIVATE | |
232 | ||
233 | if (isNewPlaylist) { | |
234 | await sendCreateVideoPlaylist(playlistUpdated, t) | |
235 | } else { | |
236 | await sendUpdateVideoPlaylist(playlistUpdated, t) | |
237 | } | |
238 | ||
239 | logger.info('Video playlist %s updated.', videoPlaylistInstance.uuid) | |
240 | ||
241 | return playlistUpdated | |
242 | }) | |
243 | } catch (err) { | |
244 | logger.debug('Cannot update the video playlist.', { err }) | |
245 | ||
246 | // Force fields we want to update | |
247 | // If the transaction is retried, sequelize will think the object has not changed | |
248 | // So it will skip the SQL request, even if the last one was ROLLBACKed! | |
249 | resetSequelizeInstance(videoPlaylistInstance, videoPlaylistFieldsSave) | |
250 | ||
251 | throw err | |
252 | } | |
253 | ||
254 | return res.type('json').status(204).end() | |
255 | } | |
256 | ||
257 | async function removeVideoPlaylist (req: express.Request, res: express.Response) { | |
258 | const videoPlaylistInstance: VideoPlaylistModel = res.locals.videoPlaylist | |
259 | ||
260 | await sequelizeTypescript.transaction(async t => { | |
261 | await videoPlaylistInstance.destroy({ transaction: t }) | |
262 | ||
263 | await sendDeleteVideoPlaylist(videoPlaylistInstance, t) | |
264 | ||
265 | logger.info('Video playlist %s deleted.', videoPlaylistInstance.uuid) | |
266 | }) | |
267 | ||
268 | return res.type('json').status(204).end() | |
269 | } | |
270 | ||
271 | async function addVideoInPlaylist (req: express.Request, res: express.Response) { | |
272 | const body: VideoPlaylistElementCreate = req.body | |
273 | const videoPlaylist: VideoPlaylistModel = res.locals.videoPlaylist | |
274 | const video: VideoModel = res.locals.video | |
275 | ||
276 | const playlistElement: VideoPlaylistElementModel = await sequelizeTypescript.transaction(async t => { | |
277 | const position = await VideoPlaylistElementModel.getNextPositionOf(videoPlaylist.id, t) | |
278 | ||
279 | const playlistElement = await VideoPlaylistElementModel.create({ | |
280 | url: getVideoPlaylistElementActivityPubUrl(videoPlaylist, video), | |
281 | position, | |
282 | startTimestamp: body.startTimestamp || null, | |
283 | stopTimestamp: body.stopTimestamp || null, | |
284 | videoPlaylistId: videoPlaylist.id, | |
285 | videoId: video.id | |
286 | }, { transaction: t }) | |
287 | ||
288 | // If the user did not set a thumbnail, automatically take the video thumbnail | |
289 | if (playlistElement.position === 1) { | |
290 | const playlistThumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, videoPlaylist.getThumbnailName()) | |
291 | ||
292 | if (await pathExists(playlistThumbnailPath) === false) { | |
293 | const videoThumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, video.getThumbnailName()) | |
294 | await copy(videoThumbnailPath, playlistThumbnailPath) | |
295 | } | |
296 | } | |
297 | ||
298 | await sendUpdateVideoPlaylist(videoPlaylist, t) | |
299 | ||
300 | return playlistElement | |
301 | }) | |
302 | ||
303 | logger.info('Video added in playlist %s at position %d.', videoPlaylist.uuid, playlistElement.position) | |
304 | ||
305 | return res.json({ | |
306 | videoPlaylistElement: { | |
307 | id: playlistElement.id | |
308 | } | |
309 | }).end() | |
310 | } | |
311 | ||
312 | async function updateVideoPlaylistElement (req: express.Request, res: express.Response) { | |
313 | const body: VideoPlaylistElementUpdate = req.body | |
314 | const videoPlaylist: VideoPlaylistModel = res.locals.videoPlaylist | |
315 | const videoPlaylistElement: VideoPlaylistElementModel = res.locals.videoPlaylistElement | |
316 | ||
317 | const playlistElement: VideoPlaylistElementModel = await sequelizeTypescript.transaction(async t => { | |
318 | if (body.startTimestamp !== undefined) videoPlaylistElement.startTimestamp = body.startTimestamp | |
319 | if (body.stopTimestamp !== undefined) videoPlaylistElement.stopTimestamp = body.stopTimestamp | |
320 | ||
321 | const element = await videoPlaylistElement.save({ transaction: t }) | |
322 | ||
323 | await sendUpdateVideoPlaylist(videoPlaylist, t) | |
324 | ||
325 | return element | |
326 | }) | |
327 | ||
328 | logger.info('Element of position %d of playlist %s updated.', playlistElement.position, videoPlaylist.uuid) | |
329 | ||
330 | return res.type('json').status(204).end() | |
331 | } | |
332 | ||
333 | async function removeVideoFromPlaylist (req: express.Request, res: express.Response) { | |
334 | const videoPlaylistElement: VideoPlaylistElementModel = res.locals.videoPlaylistElement | |
335 | const videoPlaylist: VideoPlaylistModel = res.locals.videoPlaylist | |
336 | const positionToDelete = videoPlaylistElement.position | |
337 | ||
338 | await sequelizeTypescript.transaction(async t => { | |
339 | await videoPlaylistElement.destroy({ transaction: t }) | |
340 | ||
341 | // Decrease position of the next elements | |
342 | await VideoPlaylistElementModel.increasePositionOf(videoPlaylist.id, positionToDelete, null, -1, t) | |
343 | ||
344 | await sendUpdateVideoPlaylist(videoPlaylist, t) | |
345 | ||
346 | logger.info('Video playlist element %d of playlist %s deleted.', videoPlaylistElement.position, videoPlaylist.uuid) | |
347 | }) | |
348 | ||
349 | return res.type('json').status(204).end() | |
350 | } | |
351 | ||
352 | async function reorderVideosPlaylist (req: express.Request, res: express.Response) { | |
353 | const videoPlaylist: VideoPlaylistModel = res.locals.videoPlaylist | |
354 | ||
355 | const start: number = req.body.startPosition | |
07b1a18a | 356 | const insertAfter: number = req.body.insertAfterPosition |
418d092a C |
357 | const reorderLength: number = req.body.reorderLength || 1 |
358 | ||
359 | if (start === insertAfter) { | |
360 | return res.status(204).end() | |
361 | } | |
362 | ||
363 | // Example: if we reorder position 2 and insert after position 5 (so at position 6): # 1 2 3 4 5 6 7 8 9 | |
364 | // * increase position when position > 5 # 1 2 3 4 5 7 8 9 10 | |
365 | // * update position 2 -> position 6 # 1 3 4 5 6 7 8 9 10 | |
366 | // * decrease position when position position > 2 # 1 2 3 4 5 6 7 8 9 | |
367 | await sequelizeTypescript.transaction(async t => { | |
368 | const newPosition = insertAfter + 1 | |
369 | ||
370 | // Add space after the position when we want to insert our reordered elements (increase) | |
371 | await VideoPlaylistElementModel.increasePositionOf(videoPlaylist.id, newPosition, null, reorderLength, t) | |
372 | ||
373 | let oldPosition = start | |
374 | ||
375 | // We incremented the position of the elements we want to reorder | |
376 | if (start >= newPosition) oldPosition += reorderLength | |
377 | ||
378 | const endOldPosition = oldPosition + reorderLength - 1 | |
379 | // Insert our reordered elements in their place (update) | |
380 | await VideoPlaylistElementModel.reassignPositionOf(videoPlaylist.id, oldPosition, endOldPosition, newPosition, t) | |
381 | ||
382 | // Decrease positions of elements after the old position of our ordered elements (decrease) | |
383 | await VideoPlaylistElementModel.increasePositionOf(videoPlaylist.id, oldPosition, null, -reorderLength, t) | |
384 | ||
385 | await sendUpdateVideoPlaylist(videoPlaylist, t) | |
386 | }) | |
387 | ||
388 | logger.info( | |
389 | 'Reordered playlist %s (inserted after %d elements %d - %d).', | |
390 | videoPlaylist.uuid, insertAfter, start, start + reorderLength - 1 | |
391 | ) | |
392 | ||
393 | return res.type('json').status(204).end() | |
394 | } | |
395 | ||
396 | async function getVideoPlaylistVideos (req: express.Request, res: express.Response) { | |
397 | const videoPlaylistInstance: VideoPlaylistModel = res.locals.videoPlaylist | |
398 | const followerActorId = isUserAbleToSearchRemoteURI(res) ? null : undefined | |
399 | ||
400 | const resultList = await VideoModel.listForApi({ | |
401 | followerActorId, | |
402 | start: req.query.start, | |
403 | count: req.query.count, | |
404 | sort: 'VideoPlaylistElements.position', | |
405 | includeLocalVideos: true, | |
406 | categoryOneOf: req.query.categoryOneOf, | |
407 | licenceOneOf: req.query.licenceOneOf, | |
408 | languageOneOf: req.query.languageOneOf, | |
409 | tagsOneOf: req.query.tagsOneOf, | |
410 | tagsAllOf: req.query.tagsAllOf, | |
411 | filter: req.query.filter, | |
412 | nsfw: buildNSFWFilter(res, req.query.nsfw), | |
413 | withFiles: false, | |
414 | videoPlaylistId: videoPlaylistInstance.id, | |
415 | user: res.locals.oauth ? res.locals.oauth.token.User : undefined | |
416 | }) | |
417 | ||
418 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
419 | } |