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			215 lines
		
	
	
		
			8.0 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
			
		
		
	
	
			215 lines
		
	
	
		
			8.0 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
| <template>
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|   <div class="w-full h-full overflow-hidden overflow-y-auto px-4 py-6">
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|     <p class="text-center text-lg mb-4 py-8">Preparing downloads can take several minutes and will be stored in <span class="bg-primary bg-opacity-75 font-mono p-1 text-base">/metadata/downloads</span>. After the download is ready, it will remain available for 60 minutes, then be deleted.<br />Download will timeout after 15 minutes.</p>
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|     <div v-if="showM4bDownload" class="w-full border border-black-200 p-4 my-4">
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|       <div class="flex items-center">
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|         <div>
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|           <p class="text-lg">M4B Audiobook File <span class="text-error">*</span></p>
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|           <p class="max-w-xs text-sm pt-2 text-gray-300">Generate a .M4B audiobook file with embedded cover image and chapters.</p>
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|         </div>
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|         <div class="flex-grow" />
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|         <div>
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|           <p v-if="singleDownloadStatus === $constants.DownloadStatus.FAILED" class="text-error mb-2">Download Failed</p>
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|           <p v-if="singleDownloadStatus === $constants.DownloadStatus.READY" class="text-success mb-2">Download Ready!</p>
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|           <p v-if="singleDownloadStatus === $constants.DownloadStatus.EXPIRED" class="text-error mb-2">Download Expired</p>
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| 
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|           <ui-btn v-if="singleDownloadStatus !== $constants.DownloadStatus.READY" :loading="singleDownloadStatus === $constants.DownloadStatus.PENDING" :disabled="tempDisable" @click="startSingleAudioDownload">Start Download</ui-btn>
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|           <div v-else>
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|             <ui-btn @click="downloadWithProgress(singleAudioDownload)">Download</ui-btn>
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|             <p class="px-0.5 py-1 text-sm font-mono text-center">Size: {{ $bytesPretty(singleAudioDownload.size) }}</p>
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|           </div>
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|         </div>
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|       </div>
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|     </div>
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|     <div class="w-full border border-black-200 p-4 my-4">
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|       <div class="flex items-center">
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|         <div>
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|           <p v-if="totalFiles > 1" class="text-lg">Zip {{ totalFiles }} Files</p>
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|           <p v-else>Zip 1 File</p>
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|           <p class="max-w-xs text-sm pt-2 text-gray-300">Generate a .ZIP file from the contents of the audiobook directory.</p>
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|         </div>
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| 
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|         <div class="flex-grow" />
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|         <div>
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|           <p v-if="zipDownloadStatus === $constants.DownloadStatus.FAILED" class="text-error mb-2">Download Failed</p>
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|           <p v-if="zipDownloadStatus === $constants.DownloadStatus.READY" class="text-success mb-2">Download Ready!</p>
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|           <p v-if="zipDownloadStatus === $constants.DownloadStatus.EXPIRED" class="text-error mb-2">Download Expired</p>
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| 
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|           <ui-btn v-if="zipDownloadStatus !== $constants.DownloadStatus.READY" :loading="zipDownloadStatus === $constants.DownloadStatus.PENDING" :disabled="tempDisable" @click="startZipDownload">Start Download</ui-btn>
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|           <div v-else>
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|             <ui-btn @click="downloadWithProgress(zipDownload)">Download</ui-btn>
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|             <p class="px-0.5 py-1 text-sm font-mono text-center">Size: {{ $bytesPretty(zipDownload.size) }}</p>
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|           </div>
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|         </div>
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|       </div>
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|     </div>
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| 
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|     <div v-if="showM4bDownload" class="w-full flex items-center justify-center absolute bottom-4 left-0 right-0 text-center">
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|       <p class="text-error text-lg">* <strong>Experimental:</strong> Merging multiple .m4b files may have issues. <a href="https://github.com/advplyr/audiobookshelf/issues" class="underline text-blue-600" target="_blank">Report issues here.</a></p>
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|     </div>
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| 
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|     <div v-if="isDownloading" class="absolute top-0 left-0 w-full h-full bg-black bg-opacity-50 z-50 flex items-center justify-center">
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|       <div class="w-80 border border-black-400 bg-bg rounded-xl h-20">
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|         <div class="w-full h-full flex items-center justify-center">
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|           <p class="text-lg">Download.... {{ downloadPercent }}%</p>
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|           <p class="w-24 font-mono pl-8 text-right">
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|             {{ downloadAmount }}
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|           </p>
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|         </div>
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|       </div>
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|     </div>
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|   </div>
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| </template>
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| 
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| <script>
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| export default {
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|   props: {
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|     processing: Boolean,
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|     audiobook: {
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|       type: Object,
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|       default: () => {}
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|     }
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|   },
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|   data() {
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|     return {
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|       tempDisable: false,
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|       isDownloading: false,
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|       downloadPercent: '0',
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|       downloadAmount: '0 KB'
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|     }
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|   },
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|   watch: {
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|     singleDownloadStatus(newVal) {
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|       if (newVal) {
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|         this.tempDisable = false
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|       }
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|     }
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|   },
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|   computed: {
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|     audiobookId() {
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|       return this.audiobook ? this.audiobook.id : null
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|     },
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|     _audiobook() {
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|       return this.audiobook || {}
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|     },
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|     downloads() {
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|       return this.$store.getters['downloads/getDownloads'](this.audiobookId)
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|     },
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|     singleAudioDownload() {
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|       return this.downloads.find((d) => d.type === 'singleAudio')
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|     },
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|     singleDownloadStatus() {
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|       return this.singleAudioDownload ? this.singleAudioDownload.status : false
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|     },
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|     zipDownload() {
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|       return this.downloads.find((d) => d.type === 'zip')
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|     },
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|     zipDownloadStatus() {
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|       return this.zipDownload ? this.zipDownload.status : false
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|     },
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|     isSingleTrack() {
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|       if (!this.audiobook.tracks) return false
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|       return this.audiobook.tracks.length === 1
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|     },
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|     singleTrackPath() {
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|       if (!this.isSingleTrack) return null
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|       return this.audiobook.tracks[0].path
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|     },
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|     audioFiles() {
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|       return this.audiobook ? this.audiobook.audioFiles || [] : []
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|     },
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|     otherFiles() {
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|       return this.audiobook ? this.audiobook.otherFiles || [] : []
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|     },
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|     totalFiles() {
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|       return this.audioFiles.length + this.otherFiles.length
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|     },
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|     showM4bDownload() {
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|       return !this._audiobook.isMissing && !this._audiobook.isIncomplete && this._audiobook.tracks.length
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|     }
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|   },
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|   methods: {
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|     startZipDownload() {
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|       // console.log('Download request received', this.audiobook)
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| 
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|       this.tempDisable = true
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|       setTimeout(() => {
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|         this.tempDisable = false
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|       }, 1000)
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| 
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|       var downloadPayload = {
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|         audiobookId: this.audiobook.id,
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|         type: 'zip'
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|       }
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|       this.$root.socket.emit('download', downloadPayload)
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|     },
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|     startSingleAudioDownload() {
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|       // console.log('Download request received', this.audiobook)
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| 
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|       this.tempDisable = true
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|       setTimeout(() => {
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|         this.tempDisable = false
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|       }, 1000)
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| 
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|       var downloadPayload = {
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|         audiobookId: this.audiobook.id,
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|         type: 'singleAudio',
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|         includeMetadata: true,
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|         includeCover: true
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|       }
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|       this.$root.socket.emit('download', downloadPayload)
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|     },
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|     downloadWithProgress(download) {
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|       var downloadId = download.id
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|       var downloadUrl = `${process.env.serverUrl}/api/download/${downloadId}`
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|       var filename = download.filename
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| 
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|       this.isDownloading = true
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| 
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|       var request = new XMLHttpRequest()
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|       request.responseType = 'blob'
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|       request.open('get', downloadUrl, true)
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|       request.setRequestHeader('Authorization', `Bearer ${this.$store.getters['user/getToken']}`)
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|       request.send()
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| 
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|       request.onreadystatechange = () => {
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|         if (request.readyState === 4) {
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|           this.isDownloading = false
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|         }
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|         if (request.readyState == 4 && request.status == 200) {
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|           const url = window.URL.createObjectURL(request.response)
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| 
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|           const anchor = document.createElement('a')
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|           anchor.href = url
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|           anchor.download = filename
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|           document.body.appendChild(anchor)
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|           anchor.click()
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|           setTimeout(() => {
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|             if (anchor) anchor.remove()
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|           }, 1000)
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|         }
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|       }
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| 
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|       request.onerror = (err) => {
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|         console.error('Download error', err)
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|         this.isDownloading = false
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|       }
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| 
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|       request.onprogress = (e) => {
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|         const percent_complete = Math.floor((e.loaded / e.total) * 100)
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|         this.downloadAmount = this.$bytesPretty(e.loaded)
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|         this.downloadPercent = percent_complete
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| 
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|         // const duration = (new Date().getTime() - startTime) / 1000
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|         // const bps = e.loaded / duration
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|         // const kbps = Math.floor(bps / 1024)
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|         // const time = (e.total - e.loaded) / bps
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|         // const seconds = Math.floor(time % 60)
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|         // const minutes = Math.floor(time / 60)
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|         // console.log(`${percent_complete}% - ${kbps} Kbps - ${minutes} min ${seconds} sec remaining`)
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|       }
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|     }
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|   },
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|   mounted() {}
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| }
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| </script> |