client/src/app/shared/video/modals/video-download.component.ts

   1 import { Component, ElementRef, ViewChild } from '@angular/core'
   2 import { VideoDetails } from '../../../shared/video/video-details.model'
   3 import { NgbActiveModal, NgbModal } from '@ng-bootstrap/ng-bootstrap'
   4 import { I18n } from '@ngx-translate/i18n-polyfill'
   5 import { AuthService, Notifier } from '@app/core'
   6 import { VideoPrivacy } from '@shared/models'
   7
   8 @Component({
   9   selector: 'my-video-download',
  10   templateUrl: './video-download.component.html',
  11   styleUrls: [ './video-download.component.scss' ]
  12 })
  13 export class VideoDownloadComponent {
  14   @ViewChild('modal', { static: true }) modal: ElementRef
  15
  16   downloadType: 'direct' | 'torrent' = 'torrent'
  17   resolutionId: number | string = -1
  18
  19   video: VideoDetails
  20   activeModal: NgbActiveModal
  21
  22   constructor (
  23     private notifier: Notifier,
  24     private modalService: NgbModal,
  25     private auth: AuthService,
  26     private i18n: I18n
  27   ) { }
  28
  29   getVideoFiles () {
  30     if (!this.video) return []
  31
  32     return this.video.getFiles()
  33   }
  34
  35   show (video: VideoDetails) {
  36     this.video = video
  37
  38     this.activeModal = this.modalService.open(this.modal)
  39
  40     this.resolutionId = this.getVideoFiles()[0].resolution.id
  41   }
  42
  43   onClose () {
  44     this.video = undefined
  45   }
  46
  47   download () {
  48     window.location.assign(this.getLink())
  49     this.activeModal.close()
  50   }
  51
  52   getLink () {
  53     // HTML select send us a string, so convert it to a number
  54     this.resolutionId = parseInt(this.resolutionId.toString(), 10)
  55
  56     const file = this.getVideoFiles().find(f => f.resolution.id === this.resolutionId)
  57     if (!file) {
  58       console.error('Could not find file with resolution %d.', this.resolutionId)
  59       return
  60     }
  61
  62     const suffix = this.video.privacy.id === VideoPrivacy.PRIVATE || this.video.privacy.id === VideoPrivacy.INTERNAL
  63       ? '?access_token=' + this.auth.getAccessToken()
  64       : ''
  65
  66     switch (this.downloadType) {
  67       case 'direct':
  68         return file.fileDownloadUrl + suffix
  69
  70       case 'torrent':
  71         return file.torrentDownloadUrl + suffix
  72     }
  73   }
  74
  75   activateCopiedMessage () {
  76     this.notifier.success(this.i18n('Copied'))
  77   }
  78 }