client/src/app/videos/+video-watch/modal/video-download.component.ts

   1 import { Component, ElementRef, Input, OnInit, ViewChild } from '@angular/core'
   2 import { VideoDetails } from '../../../shared/video/video-details.model'
   3 import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
   4 import { I18n } from '@ngx-translate/i18n-polyfill'
   5 import { NotificationsService } from 'angular2-notifications'
   6
   7 @Component({
   8   selector: 'my-video-download',
   9   templateUrl: './video-download.component.html',
  10   styleUrls: [ './video-download.component.scss' ]
  11 })
  12 export class VideoDownloadComponent implements OnInit {
  13   @Input() video: VideoDetails = null
  14
  15   @ViewChild('modal') modal: ElementRef
  16
  17   downloadType: 'direct' | 'torrent' | 'magnet' = 'torrent'
  18   resolutionId: number | string = -1
  19
  20   constructor (
  21     private notificationsService: NotificationsService,
  22     private modalService: NgbModal,
  23     private i18n: I18n
  24   ) { }
  25
  26   ngOnInit () {
  27     this.resolutionId = this.video.files[0].resolution.id
  28   }
  29
  30   show () {
  31     this.modalService.open(this.modal)
  32   }
  33
  34   download () {
  35     window.location.assign(this.getLink())
  36   }
  37
  38   getLink () {
  39     // HTML select send us a string, so convert it to a number
  40     this.resolutionId = parseInt(this.resolutionId.toString(), 10)
  41
  42     const file = this.video.files.find(f => f.resolution.id === this.resolutionId)
  43     if (!file) {
  44       console.error('Could not find file with resolution %d.', this.resolutionId)
  45       return
  46     }
  47
  48     const link = (() => {
  49       switch (this.downloadType) {
  50         case 'direct': {
  51           return file.fileDownloadUrl
  52         }
  53         case 'torrent': {
  54           return file.torrentDownloadUrl
  55         }
  56         case 'magnet': {
  57           return file.magnetUri
  58         }
  59       }
  60     })()
  61
  62     return link
  63   }
  64
  65   activateCopiedMessage () {
  66     this.notificationsService.success(this.i18n('Success'), this.i18n('Copied'))
  67   }
  68 }