import { mapValues, pick } from 'lodash-es'
+import { tap } from 'rxjs/operators'
import { Component, ElementRef, Inject, LOCALE_ID, ViewChild } from '@angular/core'
-import { AuthService, Notifier } from '@app/core'
-import { NgbActiveModal, NgbModal } from '@ng-bootstrap/ng-bootstrap'
+import { AuthService, HooksService, Notifier } from '@app/core'
+import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap'
import { VideoCaption, VideoFile, VideoPrivacy } from '@shared/models'
import { BytesPipe, NumberFormatterPipe, VideoDetails, VideoService } from '../shared-main'
export class VideoDownloadComponent {
@ViewChild('modal', { static: true }) modal: ElementRef
- downloadType: 'direct' | 'torrent' = 'torrent'
+ downloadType: 'direct' | 'torrent' = 'direct'
+
resolutionId: number | string = -1
subtitleLanguageId: string
- video: VideoDetails
- videoFile: VideoFile
videoFileMetadataFormat: FileMetadata
videoFileMetadataVideoStream: FileMetadata | undefined
videoFileMetadataAudioStream: FileMetadata | undefined
- videoCaptions: VideoCaption[]
- activeModal: NgbActiveModal
+
+ isAdvancedCustomizationCollapsed = true
type: DownloadType = 'video'
+ private activeModal: NgbModalRef
+
private bytesPipe: BytesPipe
private numbersPipe: NumberFormatterPipe
+ private video: VideoDetails
+ private videoCaptions: VideoCaption[]
+
constructor (
@Inject(LOCALE_ID) private localeId: string,
private notifier: Notifier,
private modalService: NgbModal,
private videoService: VideoService,
- private auth: AuthService
+ private auth: AuthService,
+ private hooks: HooksService
) {
this.bytesPipe = new BytesPipe()
this.numbersPipe = new NumberFormatterPipe(this.localeId)
return this.video.getFiles()
}
+ getCaptions () {
+ if (!this.videoCaptions) return []
+
+ return this.videoCaptions
+ }
+
show (video: VideoDetails, videoCaptions?: VideoCaption[]) {
this.video = video
- this.videoCaptions = videoCaptions && videoCaptions.length ? videoCaptions : undefined
+ this.videoCaptions = videoCaptions
this.activeModal = this.modalService.open(this.modal, { centered: true })
- this.resolutionId = this.getVideoFiles()[0].resolution.id
- this.onResolutionIdChange()
- if (this.videoCaptions) this.subtitleLanguageId = this.videoCaptions[0].language.id
+ if (this.hasFiles()) {
+ this.onResolutionIdChange(this.getVideoFiles()[0].resolution.id)
+ }
+
+ if (this.hasCaptions()) {
+ this.subtitleLanguageId = this.videoCaptions[0].language.id
+ }
+
+ this.activeModal.shown.subscribe(() => {
+ this.hooks.runAction('action:modal.video-download.shown', 'common')
+ })
}
onClose () {
download () {
window.location.assign(this.getLink())
+
this.activeModal.close()
}
getLink () {
return this.type === 'subtitles' && this.videoCaptions
- ? this.getSubtitlesLink()
+ ? this.getCaptionLink()
: this.getVideoFileLink()
}
- async onResolutionIdChange () {
- this.videoFile = this.getVideoFile()
- if (this.videoFile.metadata || !this.videoFile.metadataUrl) return
+ async onResolutionIdChange (resolutionId: number) {
+ this.resolutionId = resolutionId
- await this.hydrateMetadataFromMetadataUrl(this.videoFile)
+ const videoFile = this.getVideoFile()
- this.videoFileMetadataFormat = this.videoFile
- ? this.getMetadataFormat(this.videoFile.metadata.format)
+ if (!videoFile.metadata) {
+ if (!videoFile.metadataUrl) return
+
+ await this.hydrateMetadataFromMetadataUrl(videoFile)
+ }
+
+ if (!videoFile.metadata) return
+
+ this.videoFileMetadataFormat = videoFile
+ ? this.getMetadataFormat(videoFile.metadata.format)
: undefined
- this.videoFileMetadataVideoStream = this.videoFile
- ? this.getMetadataStream(this.videoFile.metadata.streams, 'video')
+ this.videoFileMetadataVideoStream = videoFile
+ ? this.getMetadataStream(videoFile.metadata.streams, 'video')
: undefined
- this.videoFileMetadataAudioStream = this.videoFile
- ? this.getMetadataStream(this.videoFile.metadata.streams, 'audio')
+ this.videoFileMetadataAudioStream = videoFile
+ ? this.getMetadataStream(videoFile.metadata.streams, 'audio')
: undefined
}
+ onSubtitleIdChange (subtitleId: string) {
+ this.subtitleLanguageId = subtitleId
+ }
+
+ hasFiles () {
+ return this.getVideoFiles().length !== 0
+ }
+
getVideoFile () {
- // HTML select send us a string, so convert it to a number
- this.resolutionId = parseInt(this.resolutionId.toString(), 10)
+ const file = this.getVideoFiles()
+ .find(f => f.resolution.id === this.resolutionId)
- const file = this.getVideoFiles().find(f => f.resolution.id === this.resolutionId)
if (!file) {
console.error('Could not find file with resolution %d.', this.resolutionId)
- return
+ return undefined
}
+
return file
}
getVideoFileLink () {
- const file = this.videoFile
- if (!file) return
+ const file = this.getVideoFile()
+ if (!file) return ''
const suffix = this.isConfidentialVideo()
? '?access_token=' + this.auth.getAccessToken()
}
}
- isConfidentialVideo () {
- return this.video.privacy.id === VideoPrivacy.PRIVATE || this.video.privacy.id === VideoPrivacy.INTERNAL
+ hasCaptions () {
+ return this.getCaptions().length !== 0
+ }
+
+ getCaption () {
+ const caption = this.getCaptions()
+ .find(c => c.language.id === this.subtitleLanguageId)
+
+ if (!caption) {
+ console.error('Cannot find caption %s.', this.subtitleLanguageId)
+ return undefined
+ }
+
+ return caption
}
- getSubtitlesLink () {
- return window.location.origin + this.videoCaptions.find(caption => caption.language.id === this.subtitleLanguageId).captionPath
+ getCaptionLink () {
+ const caption = this.getCaption()
+ if (!caption) return ''
+
+ return window.location.origin + caption.captionPath
+ }
+
+ isConfidentialVideo () {
+ return this.video.privacy.id === VideoPrivacy.PRIVATE || this.video.privacy.id === VideoPrivacy.INTERNAL
}
activateCopiedMessage () {
this.type = type
}
- getMetadataFormat (format: any) {
+ getFileMetadata () {
+ const file = this.getVideoFile()
+ if (!file) return undefined
+
+ return file.metadata
+ }
+
+ private getMetadataFormat (format: any) {
const keyToTranslateFunction = {
'encoder': (value: string) => ({ label: $localize`Encoder`, value }),
'format_long_name': (value: string) => ({ label: $localize`Format name`, value }),
)
}
- getMetadataStream (streams: any[], type: 'video' | 'audio') {
+ private getMetadataStream (streams: any[], type: 'video' | 'audio') {
const stream = streams.find(s => s.codec_type === type)
if (!stream) return undefined
private hydrateMetadataFromMetadataUrl (file: VideoFile) {
const observable = this.videoService.getVideoFileMetadata(file.metadataUrl)
- observable.subscribe(res => file.metadata = res)
+ .pipe(tap(res => file.metadata = res))
return observable.toPromise()
}