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4d4e5cd4 | 1 | import * as express from 'express' |
4d4e5cd4 | 2 | import * as multer from 'multer' |
93e1258c | 3 | import { extname, join } from 'path' |
571389d4 | 4 | import { VideoCreate, VideoPrivacy, VideoUpdate } from '../../../../shared' |
65fcc311 | 5 | import { |
571389d4 C |
6 | fetchRemoteVideoDescription, |
7 | generateRandomString, | |
8 | getFormattedObjects, | |
9 | getVideoFileHeight, | |
10 | logger, | |
11 | renamePromise, | |
12 | resetSequelizeInstance, | |
13 | retryTransactionWrapper | |
14 | } from '../../../helpers' | |
54141398 | 15 | import { getVideoActivityPubUrl, shareVideoByServer } from '../../../helpers/activitypub' |
571389d4 C |
16 | import { CONFIG, VIDEO_CATEGORIES, VIDEO_LANGUAGES, VIDEO_LICENCES, VIDEO_MIMETYPE_EXT, VIDEO_PRIVACIES } from '../../../initializers' |
17 | import { database as db } from '../../../initializers/database' | |
54141398 C |
18 | import { sendAddVideo } from '../../../lib/activitypub/send/send-add' |
19 | import { sendUpdateVideo } from '../../../lib/activitypub/send/send-update' | |
571389d4 | 20 | import { transcodingJobScheduler } from '../../../lib/jobs/transcoding-job-scheduler/transcoding-job-scheduler' |
65fcc311 | 21 | import { |
571389d4 | 22 | asyncMiddleware, |
65fcc311 C |
23 | authenticate, |
24 | paginationValidator, | |
65fcc311 C |
25 | setPagination, |
26 | setVideosSearch, | |
571389d4 | 27 | setVideosSort, |
65fcc311 C |
28 | videosAddValidator, |
29 | videosGetValidator, | |
eb080476 | 30 | videosRemoveValidator, |
571389d4 C |
31 | videosSearchValidator, |
32 | videosSortValidator, | |
33 | videosUpdateValidator | |
65fcc311 | 34 | } from '../../../middlewares' |
d412e80e | 35 | import { VideoInstance } from '../../../models' |
65fcc311 C |
36 | import { abuseVideoRouter } from './abuse' |
37 | import { blacklistRouter } from './blacklist' | |
72c7248b | 38 | import { videoChannelRouter } from './channel' |
571389d4 | 39 | import { rateVideoRouter } from './rate' |
65fcc311 C |
40 | |
41 | const videosRouter = express.Router() | |
9f10b292 C |
42 | |
43 | // multer configuration | |
f0f5567b | 44 | const storage = multer.diskStorage({ |
075f16ca | 45 | destination: (req, file, cb) => { |
65fcc311 | 46 | cb(null, CONFIG.STORAGE.VIDEOS_DIR) |
9f10b292 C |
47 | }, |
48 | ||
0d0e8dd0 C |
49 | filename: async (req, file, cb) => { |
50 | const extension = VIDEO_MIMETYPE_EXT[file.mimetype] | |
51 | let randomString = '' | |
52 | ||
53 | try { | |
54 | randomString = await generateRandomString(16) | |
55 | } catch (err) { | |
56 | logger.error('Cannot generate random string for file name.', err) | |
57 | randomString = 'fake-random-string' | |
58 | } | |
59 | ||
efc32059 | 60 | cb(null, randomString + extension) |
9f10b292 C |
61 | } |
62 | }) | |
63 | ||
8c9c1942 | 64 | const reqFiles = multer({ storage: storage }).fields([{ name: 'videofile', maxCount: 1 }]) |
8c308c2b | 65 | |
65fcc311 C |
66 | videosRouter.use('/', abuseVideoRouter) |
67 | videosRouter.use('/', blacklistRouter) | |
68 | videosRouter.use('/', rateVideoRouter) | |
72c7248b | 69 | videosRouter.use('/', videoChannelRouter) |
d33242b0 | 70 | |
65fcc311 C |
71 | videosRouter.get('/categories', listVideoCategories) |
72 | videosRouter.get('/licences', listVideoLicences) | |
73 | videosRouter.get('/languages', listVideoLanguages) | |
fd45e8f4 | 74 | videosRouter.get('/privacies', listVideoPrivacies) |
6e07c3de | 75 | |
65fcc311 C |
76 | videosRouter.get('/', |
77 | paginationValidator, | |
78 | videosSortValidator, | |
79 | setVideosSort, | |
80 | setPagination, | |
eb080476 | 81 | asyncMiddleware(listVideos) |
fbf1134e | 82 | ) |
65fcc311 C |
83 | videosRouter.put('/:id', |
84 | authenticate, | |
65fcc311 | 85 | videosUpdateValidator, |
eb080476 | 86 | asyncMiddleware(updateVideoRetryWrapper) |
7b1f49de | 87 | ) |
e95561cd | 88 | videosRouter.post('/upload', |
65fcc311 | 89 | authenticate, |
fbf1134e | 90 | reqFiles, |
65fcc311 | 91 | videosAddValidator, |
eb080476 | 92 | asyncMiddleware(addVideoRetryWrapper) |
fbf1134e | 93 | ) |
9567011b C |
94 | |
95 | videosRouter.get('/:id/description', | |
96 | videosGetValidator, | |
97 | asyncMiddleware(getVideoDescription) | |
98 | ) | |
65fcc311 C |
99 | videosRouter.get('/:id', |
100 | videosGetValidator, | |
68ce3ae0 | 101 | getVideo |
fbf1134e | 102 | ) |
198b205c | 103 | |
65fcc311 C |
104 | videosRouter.delete('/:id', |
105 | authenticate, | |
106 | videosRemoveValidator, | |
eb080476 | 107 | asyncMiddleware(removeVideoRetryWrapper) |
fbf1134e | 108 | ) |
198b205c | 109 | |
65fcc311 C |
110 | videosRouter.get('/search/:value', |
111 | videosSearchValidator, | |
112 | paginationValidator, | |
113 | videosSortValidator, | |
114 | setVideosSort, | |
115 | setPagination, | |
116 | setVideosSearch, | |
eb080476 | 117 | asyncMiddleware(searchVideos) |
fbf1134e | 118 | ) |
8c308c2b | 119 | |
9f10b292 | 120 | // --------------------------------------------------------------------------- |
c45f7f84 | 121 | |
65fcc311 C |
122 | export { |
123 | videosRouter | |
124 | } | |
c45f7f84 | 125 | |
9f10b292 | 126 | // --------------------------------------------------------------------------- |
c45f7f84 | 127 | |
556ddc31 | 128 | function listVideoCategories (req: express.Request, res: express.Response) { |
65fcc311 | 129 | res.json(VIDEO_CATEGORIES) |
6e07c3de C |
130 | } |
131 | ||
556ddc31 | 132 | function listVideoLicences (req: express.Request, res: express.Response) { |
65fcc311 | 133 | res.json(VIDEO_LICENCES) |
6f0c39e2 C |
134 | } |
135 | ||
556ddc31 | 136 | function listVideoLanguages (req: express.Request, res: express.Response) { |
65fcc311 | 137 | res.json(VIDEO_LANGUAGES) |
3092476e C |
138 | } |
139 | ||
fd45e8f4 C |
140 | function listVideoPrivacies (req: express.Request, res: express.Response) { |
141 | res.json(VIDEO_PRIVACIES) | |
142 | } | |
143 | ||
ed04d94f C |
144 | // Wrapper to video add that retry the function if there is a database error |
145 | // We need this because we run the transaction in SERIALIZABLE isolation that can fail | |
eb080476 | 146 | async function addVideoRetryWrapper (req: express.Request, res: express.Response, next: express.NextFunction) { |
d6a5b018 | 147 | const options = { |
556ddc31 | 148 | arguments: [ req, res, req.files['videofile'][0] ], |
d6a5b018 C |
149 | errorMessage: 'Cannot insert the video with many retries.' |
150 | } | |
ed04d94f | 151 | |
eb080476 C |
152 | await retryTransactionWrapper(addVideo, options) |
153 | ||
154 | // TODO : include Location of the new video -> 201 | |
155 | res.type('json').status(204).end() | |
ed04d94f C |
156 | } |
157 | ||
eb080476 | 158 | async function addVideo (req: express.Request, res: express.Response, videoPhysicalFile: Express.Multer.File) { |
556ddc31 | 159 | const videoInfo: VideoCreate = req.body |
6d33593a | 160 | let videoUUID = '' |
9f10b292 | 161 | |
eb080476 C |
162 | await db.sequelize.transaction(async t => { |
163 | const sequelizeOptions = { transaction: t } | |
164 | ||
165 | const videoData = { | |
166 | name: videoInfo.name, | |
167 | remote: false, | |
168 | extname: extname(videoPhysicalFile.filename), | |
169 | category: videoInfo.category, | |
170 | licence: videoInfo.licence, | |
171 | language: videoInfo.language, | |
172 | nsfw: videoInfo.nsfw, | |
173 | description: videoInfo.description, | |
fd45e8f4 | 174 | privacy: videoInfo.privacy, |
eb080476 C |
175 | duration: videoPhysicalFile['duration'], // duration was added by a previous middleware |
176 | channelId: res.locals.videoChannel.id | |
177 | } | |
178 | const video = db.Video.build(videoData) | |
54141398 | 179 | video.url = getVideoActivityPubUrl(video) |
6fcd19ba | 180 | |
eb080476 C |
181 | const videoFilePath = join(CONFIG.STORAGE.VIDEOS_DIR, videoPhysicalFile.filename) |
182 | const videoFileHeight = await getVideoFileHeight(videoFilePath) | |
93e1258c | 183 | |
eb080476 C |
184 | const videoFileData = { |
185 | extname: extname(videoPhysicalFile.filename), | |
186 | resolution: videoFileHeight, | |
187 | size: videoPhysicalFile.size | |
188 | } | |
189 | const videoFile = db.VideoFile.build(videoFileData) | |
190 | const videoDir = CONFIG.STORAGE.VIDEOS_DIR | |
191 | const source = join(videoDir, videoPhysicalFile.filename) | |
192 | const destination = join(videoDir, video.getVideoFilename(videoFile)) | |
193 | ||
194 | await renamePromise(source, destination) | |
195 | // This is important in case if there is another attempt in the retry process | |
196 | videoPhysicalFile.filename = video.getVideoFilename(videoFile) | |
197 | ||
198 | const tasks = [] | |
199 | ||
200 | tasks.push( | |
201 | video.createTorrentAndSetInfoHash(videoFile), | |
202 | video.createThumbnail(videoFile), | |
203 | video.createPreview(videoFile) | |
204 | ) | |
205 | ||
206 | if (CONFIG.TRANSCODING.ENABLED === true) { | |
207 | // Put uuid because we don't have id auto incremented for now | |
208 | const dataInput = { | |
209 | videoUUID: video.uuid | |
210 | } | |
211 | ||
212 | tasks.push( | |
571389d4 | 213 | transcodingJobScheduler.createJob(t, 'videoFileOptimizer', dataInput) |
eb080476 C |
214 | ) |
215 | } | |
216 | await Promise.all(tasks) | |
93e1258c | 217 | |
eb080476 C |
218 | const videoCreated = await video.save(sequelizeOptions) |
219 | // Do not forget to add video channel information to the created video | |
220 | videoCreated.VideoChannel = res.locals.videoChannel | |
221 | videoUUID = videoCreated.uuid | |
7920c273 | 222 | |
eb080476 | 223 | videoFile.videoId = video.id |
feb4bdfd | 224 | |
eb080476 C |
225 | await videoFile.save(sequelizeOptions) |
226 | video.VideoFiles = [videoFile] | |
93e1258c | 227 | |
eb080476 C |
228 | if (videoInfo.tags) { |
229 | const tagInstances = await db.Tag.findOrCreateTags(videoInfo.tags, t) | |
230 | ||
231 | await video.setTags(tagInstances, sequelizeOptions) | |
232 | video.Tags = tagInstances | |
233 | } | |
234 | ||
235 | // Let transcoding job send the video to friends because the video file extension might change | |
236 | if (CONFIG.TRANSCODING.ENABLED === true) return undefined | |
60862425 | 237 | // Don't send video to remote servers, it is private |
fd45e8f4 | 238 | if (video.privacy === VideoPrivacy.PRIVATE) return undefined |
eb080476 | 239 | |
571389d4 | 240 | await sendAddVideo(video, t) |
efc32059 | 241 | await shareVideoByServer(video, t) |
7b1f49de | 242 | }) |
eb080476 C |
243 | |
244 | logger.info('Video with name %s and uuid %s created.', videoInfo.name, videoUUID) | |
7b1f49de C |
245 | } |
246 | ||
eb080476 | 247 | async function updateVideoRetryWrapper (req: express.Request, res: express.Response, next: express.NextFunction) { |
d6a5b018 C |
248 | const options = { |
249 | arguments: [ req, res ], | |
250 | errorMessage: 'Cannot update the video with many retries.' | |
251 | } | |
ed04d94f | 252 | |
eb080476 C |
253 | await retryTransactionWrapper(updateVideo, options) |
254 | ||
255 | return res.type('json').status(204).end() | |
ed04d94f C |
256 | } |
257 | ||
eb080476 | 258 | async function updateVideo (req: express.Request, res: express.Response) { |
efc32059 | 259 | const videoInstance: VideoInstance = res.locals.video |
7f4e7c36 | 260 | const videoFieldsSave = videoInstance.toJSON() |
556ddc31 | 261 | const videoInfoToUpdate: VideoUpdate = req.body |
fd45e8f4 | 262 | const wasPrivateVideo = videoInstance.privacy === VideoPrivacy.PRIVATE |
7b1f49de | 263 | |
eb080476 C |
264 | try { |
265 | await db.sequelize.transaction(async t => { | |
266 | const sequelizeOptions = { | |
267 | transaction: t | |
268 | } | |
7b1f49de | 269 | |
eb080476 C |
270 | if (videoInfoToUpdate.name !== undefined) videoInstance.set('name', videoInfoToUpdate.name) |
271 | if (videoInfoToUpdate.category !== undefined) videoInstance.set('category', videoInfoToUpdate.category) | |
272 | if (videoInfoToUpdate.licence !== undefined) videoInstance.set('licence', videoInfoToUpdate.licence) | |
273 | if (videoInfoToUpdate.language !== undefined) videoInstance.set('language', videoInfoToUpdate.language) | |
274 | if (videoInfoToUpdate.nsfw !== undefined) videoInstance.set('nsfw', videoInfoToUpdate.nsfw) | |
fd45e8f4 | 275 | if (videoInfoToUpdate.privacy !== undefined) videoInstance.set('privacy', videoInfoToUpdate.privacy) |
eb080476 | 276 | if (videoInfoToUpdate.description !== undefined) videoInstance.set('description', videoInfoToUpdate.description) |
7b1f49de | 277 | |
54141398 | 278 | const videoInstanceUpdated = await videoInstance.save(sequelizeOptions) |
7b1f49de | 279 | |
eb080476 C |
280 | if (videoInfoToUpdate.tags) { |
281 | const tagInstances = await db.Tag.findOrCreateTags(videoInfoToUpdate.tags, t) | |
7b1f49de | 282 | |
eb080476 C |
283 | await videoInstance.setTags(tagInstances, sequelizeOptions) |
284 | videoInstance.Tags = tagInstances | |
285 | } | |
7920c273 | 286 | |
eb080476 | 287 | // Now we'll update the video's meta data to our friends |
fd45e8f4 | 288 | if (wasPrivateVideo === false) { |
54141398 | 289 | await sendUpdateVideo(videoInstanceUpdated, t) |
fd45e8f4 C |
290 | } |
291 | ||
60862425 | 292 | // Video is not private anymore, send a create action to remote servers |
fd45e8f4 | 293 | if (wasPrivateVideo === true && videoInstance.privacy !== VideoPrivacy.PRIVATE) { |
571389d4 | 294 | await sendAddVideo(videoInstance, t) |
572f8d3d | 295 | await shareVideoByServer(videoInstance, t) |
fd45e8f4 | 296 | } |
eb080476 | 297 | }) |
6fcd19ba | 298 | |
eb080476 C |
299 | logger.info('Video with name %s and uuid %s updated.', videoInstance.name, videoInstance.uuid) |
300 | } catch (err) { | |
6fcd19ba C |
301 | // Force fields we want to update |
302 | // If the transaction is retried, sequelize will think the object has not changed | |
303 | // So it will skip the SQL request, even if the last one was ROLLBACKed! | |
eb080476 | 304 | resetSequelizeInstance(videoInstance, videoFieldsSave) |
6fcd19ba C |
305 | |
306 | throw err | |
eb080476 | 307 | } |
9f10b292 | 308 | } |
8c308c2b | 309 | |
571389d4 | 310 | async function getVideo (req: express.Request, res: express.Response) { |
818f7987 | 311 | const videoInstance = res.locals.video |
9e167724 C |
312 | |
313 | if (videoInstance.isOwned()) { | |
314 | // The increment is done directly in the database, not using the instance value | |
eb080476 C |
315 | // FIXME: make a real view system |
316 | // For example, only add a view when a user watch a video during 30s etc | |
6fcd19ba C |
317 | videoInstance.increment('views') |
318 | .then(() => { | |
571389d4 | 319 | // TODO: send to followers a notification |
6fcd19ba | 320 | }) |
eb080476 | 321 | .catch(err => logger.error('Cannot add view to video %s.', videoInstance.uuid, err)) |
e4c87ec2 | 322 | } else { |
571389d4 | 323 | // TODO: send view event to followers |
9e167724 C |
324 | } |
325 | ||
326 | // Do not wait the view system | |
eb080476 | 327 | return res.json(videoInstance.toFormattedDetailsJSON()) |
9f10b292 | 328 | } |
8c308c2b | 329 | |
9567011b C |
330 | async function getVideoDescription (req: express.Request, res: express.Response) { |
331 | const videoInstance = res.locals.video | |
332 | let description = '' | |
333 | ||
334 | if (videoInstance.isOwned()) { | |
335 | description = videoInstance.description | |
336 | } else { | |
571389d4 | 337 | description = await fetchRemoteVideoDescription(videoInstance) |
9567011b C |
338 | } |
339 | ||
340 | return res.json({ description }) | |
341 | } | |
342 | ||
eb080476 C |
343 | async function listVideos (req: express.Request, res: express.Response, next: express.NextFunction) { |
344 | const resultList = await db.Video.listForApi(req.query.start, req.query.count, req.query.sort) | |
345 | ||
346 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
9f10b292 | 347 | } |
c45f7f84 | 348 | |
eb080476 | 349 | async function removeVideoRetryWrapper (req: express.Request, res: express.Response, next: express.NextFunction) { |
91f6f169 C |
350 | const options = { |
351 | arguments: [ req, res ], | |
352 | errorMessage: 'Cannot remove the video with many retries.' | |
353 | } | |
8c308c2b | 354 | |
eb080476 C |
355 | await retryTransactionWrapper(removeVideo, options) |
356 | ||
357 | return res.type('json').status(204).end() | |
91f6f169 C |
358 | } |
359 | ||
eb080476 | 360 | async function removeVideo (req: express.Request, res: express.Response) { |
91f6f169 C |
361 | const videoInstance: VideoInstance = res.locals.video |
362 | ||
eb080476 C |
363 | await db.sequelize.transaction(async t => { |
364 | await videoInstance.destroy({ transaction: t }) | |
91f6f169 | 365 | }) |
eb080476 C |
366 | |
367 | logger.info('Video with name %s and uuid %s deleted.', videoInstance.name, videoInstance.uuid) | |
9f10b292 | 368 | } |
8c308c2b | 369 | |
eb080476 | 370 | async function searchVideos (req: express.Request, res: express.Response, next: express.NextFunction) { |
60862425 | 371 | const resultList = await db.Video.searchAndPopulateAccountAndServerAndTags( |
eb080476 C |
372 | req.params.value, |
373 | req.query.field, | |
374 | req.query.start, | |
375 | req.query.count, | |
376 | req.query.sort | |
377 | ) | |
378 | ||
379 | return res.json(getFormattedObjects(resultList.data, resultList.total)) | |
9f10b292 | 380 | } |