client/src/app/+videos/+video-edit/video-add-components/video-upload.component.ts

   1 import { truncate } from 'lodash-es'
   2 import { UploadState, UploadxOptions, UploadxService } from 'ngx-uploadx'
   3 import { isIOS } from 'src/assets/player/utils'
   4 import { HttpErrorResponse, HttpEventType, HttpHeaders } from '@angular/common/http'
   5 import { AfterViewInit, Component, ElementRef, EventEmitter, OnDestroy, OnInit, Output, ViewChild } from '@angular/core'
   6 import { Router } from '@angular/router'
   7 import { AuthService, CanComponentDeactivate, HooksService, Notifier, ServerService, UserService } from '@app/core'
   8 import { genericUploadErrorHandler, scrollToTop } from '@app/helpers'
   9 import { FormValidatorService } from '@app/shared/shared-forms'
  10 import { BytesPipe, Video, VideoCaptionService, VideoEdit, VideoService } from '@app/shared/shared-main'
  11 import { LoadingBarService } from '@ngx-loading-bar/core'
  12 import { HttpStatusCode, VideoCreateResult, VideoPrivacy } from '@shared/models'
  13 import { UploaderXFormData } from './uploaderx-form-data'
  14 import { VideoSend } from './video-send'
  15
  16 @Component({
  17   selector: 'my-video-upload',
  18   templateUrl: './video-upload.component.html',
  19   styleUrls: [
  20     '../shared/video-edit.component.scss',
  21     './video-upload.component.scss',
  22     './video-send.scss'
  23   ]
  24 })
  25 export class VideoUploadComponent extends VideoSend implements OnInit, OnDestroy, AfterViewInit, CanComponentDeactivate {
  26   @Output() firstStepDone = new EventEmitter<string>()
  27   @Output() firstStepError = new EventEmitter<void>()
  28   @ViewChild('videofileInput') videofileInput: ElementRef<HTMLInputElement>
  29
  30   userVideoQuotaUsed = 0
  31   userVideoQuotaUsedDaily = 0
  32
  33   isUploadingAudioFile = false
  34   isUploadingVideo = false
  35
  36   videoUploaded = false
  37   videoUploadPercents = 0
  38   videoUploadedIds: VideoCreateResult = {
  39     id: 0,
  40     uuid: '',
  41     shortUUID: ''
  42   }
  43   formData: FormData
  44
  45   previewfileUpload: File
  46
  47   error: string
  48   enableRetryAfterError: boolean
  49
  50   schedulePublicationPossible = false
  51
  52   // So that it can be accessed in the template
  53   protected readonly BASE_VIDEO_UPLOAD_URL = VideoService.BASE_VIDEO_URL + '/upload-resumable'
  54
  55   private uploadxOptions: UploadxOptions
  56   private isUpdatingVideo = false
  57   private fileToUpload: File
  58
  59   constructor (
  60     protected formValidatorService: FormValidatorService,
  61     protected loadingBar: LoadingBarService,
  62     protected notifier: Notifier,
  63     protected authService: AuthService,
  64     protected serverService: ServerService,
  65     protected videoService: VideoService,
  66     protected videoCaptionService: VideoCaptionService,
  67     private userService: UserService,
  68     private router: Router,
  69     private hooks: HooksService,
  70     private resumableUploadService: UploadxService
  71   ) {
  72     super()
  73
  74     // FIXME: https://github.com/Chocobozzz/PeerTube/issues/4382#issuecomment-915854167
  75     const chunkSize = isIOS()
  76       ? 0
  77       : undefined // Auto chunk size
  78
  79     this.uploadxOptions = {
  80       endpoint: this.BASE_VIDEO_UPLOAD_URL,
  81       multiple: false,
  82       token: this.authService.getAccessToken(),
  83       uploaderClass: UploaderXFormData,
  84       chunkSize,
  85       retryConfig: {
  86         maxAttempts: 30, // maximum attempts for 503 codes, otherwise set to 6, see below
  87         maxDelay: 120_000, // 2 min
  88         shouldRetry: (code: number, attempts: number) => {
  89           return code === HttpStatusCode.SERVICE_UNAVAILABLE_503 || ((code < 400 || code > 500) && attempts < 6)
  90         }
  91       }
  92     }
  93   }
  94
  95   get videoExtensions () {
  96     return this.serverConfig.video.file.extensions.join(', ')
  97   }
  98
  99   ngOnInit () {
 100     super.ngOnInit()
 101
 102     this.userService.getMyVideoQuotaUsed()
 103         .subscribe(data => {
 104           this.userVideoQuotaUsed = data.videoQuotaUsed
 105           this.userVideoQuotaUsedDaily = data.videoQuotaUsedDaily
 106         })
 107
 108     this.resumableUploadService.events
 109       .subscribe(state => this.onUploadVideoOngoing(state))
 110
 111     this.schedulePublicationPossible = this.videoPrivacies.some(p => p.id === VideoPrivacy.PRIVATE)
 112   }
 113
 114   ngAfterViewInit () {
 115     this.hooks.runAction('action:video-upload.init', 'video-edit')
 116   }
 117
 118   ngOnDestroy () {
 119     this.cancelUpload()
 120   }
 121
 122   canDeactivate () {
 123     let text = ''
 124
 125     if (this.videoUploaded === true) {
 126       // We can't concatenate strings using $localize
 127       text = $localize`Your video was uploaded to your account and is private.` + ' ' +
 128         $localize`But associated data (tags, description...) will be lost, are you sure you want to leave this page?`
 129     } else {
 130       text = $localize`Your video is not uploaded yet, are you sure you want to leave this page?`
 131     }
 132
 133     return {
 134       canDeactivate: !this.isUploadingVideo,
 135       text
 136     }
 137   }
 138
 139   onUploadVideoOngoing (state: UploadState) {
 140     switch (state.status) {
 141       case 'error': {
 142         const error = state.response?.error || 'Unknow error'
 143
 144         this.handleUploadError({
 145           error: new Error(error),
 146           name: 'HttpErrorResponse',
 147           message: error,
 148           ok: false,
 149           headers: new HttpHeaders(state.responseHeaders),
 150           status: +state.responseStatus,
 151           statusText: error,
 152           type: HttpEventType.Response,
 153           url: state.url
 154         })
 155         break
 156       }
 157
 158       case 'cancelled':
 159         this.isUploadingVideo = false
 160         this.videoUploadPercents = 0
 161
 162         this.firstStepError.emit()
 163         this.enableRetryAfterError = false
 164         this.error = ''
 165         this.isUploadingAudioFile = false
 166         break
 167
 168       case 'queue':
 169         this.closeFirstStep(state.name)
 170         break
 171
 172       case 'uploading':
 173         this.videoUploadPercents = state.progress
 174         break
 175
 176       case 'paused':
 177         this.notifier.info($localize`Upload on hold`)
 178         break
 179
 180       case 'complete':
 181         this.videoUploaded = true
 182         this.videoUploadPercents = 100
 183
 184         this.videoUploadedIds = state?.response.video
 185         break
 186     }
 187   }
 188
 189   onFileDropped (files: FileList) {
 190     this.videofileInput.nativeElement.files = files
 191
 192     this.onFileChange({ target: this.videofileInput.nativeElement })
 193   }
 194
 195   onFileChange (event: Event | { target: HTMLInputElement }) {
 196     const file = (event.target as HTMLInputElement).files[0]
 197
 198     if (!file) return
 199
 200     if (!this.checkGlobalUserQuota(file)) return
 201     if (!this.checkDailyUserQuota(file)) return
 202
 203     if (this.isAudioFile(file.name)) {
 204       this.isUploadingAudioFile = true
 205       return
 206     }
 207
 208     this.isUploadingVideo = true
 209     this.fileToUpload = file
 210
 211     this.uploadFile(file)
 212   }
 213
 214   uploadAudio () {
 215     this.uploadFile(this.getInputVideoFile(), this.previewfileUpload)
 216   }
 217
 218   retryUpload () {
 219     this.enableRetryAfterError = false
 220     this.error = ''
 221     this.uploadFile(this.fileToUpload)
 222   }
 223
 224   cancelUpload () {
 225     this.resumableUploadService.control({ action: 'cancel' })
 226   }
 227
 228   isPublishingButtonDisabled () {
 229     return !this.form.valid ||
 230       this.isUpdatingVideo === true ||
 231       this.videoUploaded !== true ||
 232       !this.videoUploadedIds.id
 233   }
 234
 235   getAudioUploadLabel () {
 236     const videofile = this.getInputVideoFile()
 237     if (!videofile) return $localize`Upload`
 238
 239     return $localize`Upload ${videofile.name}`
 240   }
 241
 242   updateSecondStep () {
 243     if (this.isPublishingButtonDisabled() || !this.checkForm()) {
 244       return
 245     }
 246
 247     const video = new VideoEdit()
 248     video.patch(this.form.value)
 249     video.id = this.videoUploadedIds.id
 250     video.uuid = this.videoUploadedIds.uuid
 251     video.shortUUID = this.videoUploadedIds.shortUUID
 252
 253     this.isUpdatingVideo = true
 254
 255     this.updateVideoAndCaptions(video)
 256         .subscribe({
 257           next: () => {
 258             this.isUpdatingVideo = false
 259             this.isUploadingVideo = false
 260
 261             this.notifier.success($localize`Video published.`)
 262             this.router.navigateByUrl(Video.buildWatchUrl(video))
 263           },
 264
 265           error: err => {
 266             this.error = err.message
 267             scrollToTop()
 268             console.error(err)
 269           }
 270         })
 271   }
 272
 273   private getInputVideoFile () {
 274     return this.videofileInput.nativeElement.files[0]
 275   }
 276
 277   private uploadFile (file: File, previewfile?: File) {
 278     const metadata = {
 279       waitTranscoding: true,
 280       commentsEnabled: true,
 281       downloadEnabled: true,
 282       channelId: this.firstStepChannelId,
 283       nsfw: this.serverConfig.instance.isNSFW,
 284       privacy: this.highestPrivacy.toString(),
 285       name: this.buildVideoFilename(file.name),
 286       filename: file.name,
 287       previewfile: previewfile as any
 288     }
 289
 290     this.resumableUploadService.handleFiles(file, {
 291       ...this.uploadxOptions,
 292       metadata
 293     })
 294
 295     this.isUploadingVideo = true
 296   }
 297
 298   private handleUploadError (err: HttpErrorResponse) {
 299     // Reset progress (but keep isUploadingVideo true)
 300     this.videoUploadPercents = 0
 301     this.enableRetryAfterError = true
 302
 303     this.error = genericUploadErrorHandler({
 304       err,
 305       name: $localize`video`,
 306       notifier: this.notifier,
 307       sticky: false
 308     })
 309
 310     if (err.status === HttpStatusCode.UNSUPPORTED_MEDIA_TYPE_415) {
 311       this.cancelUpload()
 312     }
 313   }
 314
 315   private closeFirstStep (filename: string) {
 316     const name = this.buildVideoFilename(filename)
 317
 318     this.form.patchValue({
 319       name,
 320       privacy: this.firstStepPrivacyId,
 321       nsfw: this.serverConfig.instance.isNSFW,
 322       channelId: this.firstStepChannelId,
 323       previewfile: this.previewfileUpload
 324     })
 325
 326     this.firstStepDone.emit(name)
 327   }
 328
 329   private checkGlobalUserQuota (videofile: File) {
 330     const bytePipes = new BytesPipe()
 331
 332     // Check global user quota
 333     const videoQuota = this.authService.getUser().videoQuota
 334     if (videoQuota !== -1 && (this.userVideoQuotaUsed + videofile.size) > videoQuota) {
 335       const videoSizeBytes = bytePipes.transform(videofile.size, 0)
 336       const videoQuotaUsedBytes = bytePipes.transform(this.userVideoQuotaUsed, 0)
 337       const videoQuotaBytes = bytePipes.transform(videoQuota, 0)
 338
 339       // eslint-disable-next-line max-len
 340       const msg = $localize`Your video quota is exceeded with this video (video size: ${videoSizeBytes}, used: ${videoQuotaUsedBytes}, quota: ${videoQuotaBytes})`
 341       this.notifier.error(msg)
 342
 343       return false
 344     }
 345
 346     return true
 347   }
 348
 349   private checkDailyUserQuota (videofile: File) {
 350     const bytePipes = new BytesPipe()
 351
 352     // Check daily user quota
 353     const videoQuotaDaily = this.authService.getUser().videoQuotaDaily
 354     if (videoQuotaDaily !== -1 && (this.userVideoQuotaUsedDaily + videofile.size) > videoQuotaDaily) {
 355       const videoSizeBytes = bytePipes.transform(videofile.size, 0)
 356       const quotaUsedDailyBytes = bytePipes.transform(this.userVideoQuotaUsedDaily, 0)
 357       const quotaDailyBytes = bytePipes.transform(videoQuotaDaily, 0)
 358       // eslint-disable-next-line max-len
 359       const msg = $localize`Your daily video quota is exceeded with this video (video size: ${videoSizeBytes}, used: ${quotaUsedDailyBytes}, quota: ${quotaDailyBytes})`
 360       this.notifier.error(msg)
 361
 362       return false
 363     }
 364
 365     return true
 366   }
 367
 368   private isAudioFile (filename: string) {
 369     const extensions = [ '.mp3', '.flac', '.ogg', '.wma', '.wav' ]
 370
 371     return extensions.some(e => filename.endsWith(e))
 372   }
 373
 374   private buildVideoFilename (filename: string) {
 375     const nameWithoutExtension = filename.replace(/\.[^/.]+$/, '')
 376     let name = nameWithoutExtension.length < 3
 377       ? filename
 378       : nameWithoutExtension
 379
 380     const videoNameMaxSize = 110
 381     if (name.length > videoNameMaxSize) {
 382       name = truncate(name, { length: videoNameMaxSize, omission: '' })
 383     }
 384
 385     return name
 386   }
 387 }