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

   1 import { Component, HostListener, OnInit, ViewChild } from '@angular/core'
   2 import { AuthService, CanComponentDeactivate, ServerService } from '@app/core'
   3 import { ServerConfig } from '@shared/models'
   4 import { VideoImportTorrentComponent } from './video-add-components/video-import-torrent.component'
   5 import { VideoImportUrlComponent } from './video-add-components/video-import-url.component'
   6 import { VideoUploadComponent } from './video-add-components/video-upload.component'
   7
   8 @Component({
   9   selector: 'my-videos-add',
  10   templateUrl: './video-add.component.html',
  11   styleUrls: [ './video-add.component.scss' ]
  12 })
  13 export class VideoAddComponent implements OnInit, CanComponentDeactivate {
  14   @ViewChild('videoUpload') videoUpload: VideoUploadComponent
  15   @ViewChild('videoImportUrl') videoImportUrl: VideoImportUrlComponent
  16   @ViewChild('videoImportTorrent') videoImportTorrent: VideoImportTorrentComponent
  17
  18   secondStepType: 'upload' | 'import-url' | 'import-torrent'
  19   videoName: string
  20   serverConfig: ServerConfig
  21
  22   constructor (
  23     private auth: AuthService,
  24     private serverService: ServerService
  25   ) {}
  26
  27   ngOnInit () {
  28     this.serverConfig = this.serverService.getTmpConfig()
  29
  30     this.serverService.getConfig()
  31       .subscribe(config => this.serverConfig = config)
  32   }
  33
  34   onFirstStepDone (type: 'upload' | 'import-url' | 'import-torrent', videoName: string) {
  35     this.secondStepType = type
  36     this.videoName = videoName
  37   }
  38
  39   onError () {
  40     this.videoName = undefined
  41     this.secondStepType = undefined
  42   }
  43
  44   @HostListener('window:beforeunload', [ '$event' ])
  45   onUnload (event: any) {
  46     const { text, canDeactivate } = this.canDeactivate()
  47
  48     if (canDeactivate) return
  49
  50     event.returnValue = text
  51     return text
  52   }
  53
  54   canDeactivate (): { canDeactivate: boolean, text?: string} {
  55     if (this.secondStepType === 'upload') return this.videoUpload.canDeactivate()
  56     if (this.secondStepType === 'import-url') return this.videoImportUrl.canDeactivate()
  57     if (this.secondStepType === 'import-torrent') return this.videoImportTorrent.canDeactivate()
  58
  59     return { canDeactivate: true }
  60   }
  61
  62   isVideoImportHttpEnabled () {
  63     return this.serverConfig.import.videos.http.enabled
  64   }
  65
  66   isVideoImportTorrentEnabled () {
  67     return this.serverConfig.import.videos.torrent.enabled
  68   }
  69
  70   isInSecondStep () {
  71     return !!this.secondStepType
  72   }
  73
  74   isRootUser () {
  75     return this.auth.getUser().username === 'root'
  76   }
  77 }