mirror of
				https://github.com/advplyr/audiobookshelf.git
				synced 2025-11-03 19:07:00 -05:00 
			
		
		
		
	
		
			
				
	
	
		
			264 lines
		
	
	
		
			9.9 KiB
		
	
	
	
		
			Vue
		
	
	
	
	
	
			
		
		
	
	
			264 lines
		
	
	
		
			9.9 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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    <!-- Merge to m4b -->
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    <div v-if="showM4bDownload" class="w-full border border-black-200 p-4 my-8">
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      <div class="flex items-center">
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        <div>
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          <p class="text-lg">Make M4B Audiobook File <span class="text-error">*</span></p>
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          <p class="max-w-sm text-sm pt-2 text-gray-300">Generate a .M4B audiobook file with embedded metadata, cover image, and chapters. <br /><span class="text-warning">*</span> Does not delete existing audio files.</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="abmergeStatus === $constants.DownloadStatus.FAILED" class="text-error mb-2">Download Failed</p>
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          <p v-if="abmergeStatus === $constants.DownloadStatus.READY" class="text-success mb-2">Download Ready!</p>
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          <p v-if="abmergeStatus === $constants.DownloadStatus.EXPIRED" class="text-error mb-2">Download Expired</p>
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          <ui-btn v-if="abmergeStatus !== $constants.DownloadStatus.READY" :loading="abmergeStatus === $constants.DownloadStatus.PENDING" :disabled="tempDisable" @click="startAudiobookMerge">Start Merge</ui-btn>
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          <div v-else>
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            <div class="flex">
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              <ui-btn @click="downloadWithProgress(abmergeDownload)">Download</ui-btn>
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              <ui-icon-btn small icon="delete" bg-color="error" class="ml-2" @click="removeDownload" />
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            </div>
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            <p class="px-0.5 py-1 text-sm font-mono text-center">Size: {{ $bytesPretty(abmergeDownload.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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    <!-- Split to mp3 -->
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    <div v-if="showMp3Split" class="w-full border border-black-200 p-4 my-8">
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      <div class="flex items-center">
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        <div>
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          <p class="text-lg">Split M4B to MP3's</p>
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          <p class="max-w-sm text-sm pt-2 text-gray-300">Generate multiple MP3's split by chapters with embedded metadata, cover image, and chapters. <br /><span class="text-warning">*</span> Does not delete existing audio files.</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="abmergeStatus === $constants.DownloadStatus.FAILED" class="text-error mb-2">Download Failed</p>
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          <p v-if="abmergeStatus === $constants.DownloadStatus.READY" class="text-success mb-2">Download Ready!</p>
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          <p v-if="abmergeStatus === $constants.DownloadStatus.EXPIRED" class="text-error mb-2">Download Expired</p>
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          <ui-btn v-if="abmergeStatus !== $constants.DownloadStatus.READY" :loading="abmergeStatus === $constants.DownloadStatus.PENDING" :disabled="true" @click="startAudiobookMerge">Not yet implemented</ui-btn>
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          <div v-else>
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            <div class="flex">
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              <ui-btn @click="downloadWithProgress(abmergeDownload)">Download</ui-btn>
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              <ui-icon-btn small icon="delete" bg-color="error" class="ml-2" @click="removeDownload" />
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            </div>
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            <p class="px-0.5 py-1 text-sm font-mono text-center">Size: {{ $bytesPretty(abmergeDownload.size) }}</p>
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          </div>
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        </div>
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      </div>
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    </div>
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    <!-- Embed Metadata -->
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    <div v-if="mediaTracks.length" class="w-full border border-black-200 p-4 my-8">
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      <div class="flex items-center">
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        <div>
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          <p class="text-lg">Embed Metadata</p>
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          <p class="max-w-sm text-sm pt-2 text-gray-300">Embed metadata into audio files including cover image and chapters. <br /><span class="text-warning">*</span> Modifies audio files.</p>
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        </div>
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        <div class="flex-grow" />
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        <div>
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          <ui-btn :to="`/item/${libraryItemId}/manage`" class="flex items-center"
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            >Open Manager
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            <span class="material-icons text-lg ml-2">launch</span>
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          </ui-btn>
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        </div>
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      </div>
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    </div>
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    <p v-if="showM4bDownload" class="text-left text-base mb-4 py-4">
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      <span class="text-error">* <strong>Experimental</strong></span
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      > - M4b merge 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. Download will timeout after 20 minutes.
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    </p>
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    <!-- <p v-if="isSingleM4b" class="text-lg text-center my-8">Audiobook is already a single m4b!</p> -->
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    <p v-if="!mediaTracks.length" class="text-lg text-center my-8">No audio tracks to merge</p>
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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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<script>
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export default {
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  props: {
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    processing: Boolean,
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    libraryItem: {
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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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    abmergeStatus(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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    libraryItemId() {
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      return this.libraryItem ? this.libraryItem.id : null
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    },
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    media() {
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      return this.libraryItem ? this.libraryItem.media || {} : {}
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    },
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    downloads() {
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      return this.$store.getters['downloads/getDownloads'](this.libraryItemId)
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    },
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    abmergeDownload() {
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      return this.downloads.find((d) => d.type === 'abmerge')
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    },
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    abmergeStatus() {
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      return this.abmergeDownload ? this.abmergeDownload.status : false
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    },
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    libraryFiles() {
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      return this.libraryItem.libraryFiles
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    },
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    totalFiles() {
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      return this.libraryFiles.length
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    },
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    mediaTracks() {
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      return this.media.tracks || []
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    },
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    isSingleM4b() {
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      return this.mediaTracks.length === 1 && this.mediaTracks[0].metadata.ext.toLowerCase() === '.m4b'
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    },
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    chapters() {
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      return this.media.chapters || []
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    },
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    showM4bDownload() {
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      if (!this.mediaTracks.length) return false
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      return !this.isSingleM4b
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    },
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    showMp3Split() {
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      if (!this.mediaTracks.length) return false
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      return this.isSingleM4b && this.chapters.length
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    }
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  },
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  methods: {
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    removeDownload() {
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      if (!this.abmergeDownload) return
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      if (!confirm(`Are you sure you want to remove this merge download?`)) return
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      var downloadId = this.abmergeDownload.id
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      this.tempDisable = true
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      this.$axios
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        .$delete(`/api/download/${downloadId}`)
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        .then(() => {
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          this.tempDisable = false
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          this.$toast.success('Merge download deleted')
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          this.$store.commit('downloads/removeDownload', { id: downloadId })
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        })
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        .catch((error) => {
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          var errorMsg = error.response ? error.response.data || 'Unknown Error' : 'Unknown Error'
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          this.$toast.error(errorMsg)
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          this.tempDisable = false
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        })
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    },
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    startAudiobookMerge() {
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      this.tempDisable = true
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      this.$axios
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        .$get(`/api/audiobook-merge/${this.libraryItemId}`)
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        .then(() => {
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          this.tempDisable = false
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        })
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        .catch((error) => {
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          var errorMsg = error.response ? error.response.data || 'Unknown Error' : 'Unknown Error'
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          this.$toast.error(errorMsg)
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          this.tempDisable = false
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        })
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    },
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    downloadWithProgress(download) {
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      var downloadId = download.id
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      var downloadUrl = `${process.env.serverUrl}/api/download/${downloadId}`
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      var filename = download.filename
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      this.isDownloading = true
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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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      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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          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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      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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      request.onprogress = (e) => {
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        const percent_complete = Math.floor((e.loaded / e.total) * 100)
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        this.downloadAmount = this.$bytesPretty(e.loaded)
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        this.downloadPercent = percent_complete
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        // const duration = (new Date().getTime() - startTime) / 1000
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        // const bps = e.loaded / duration
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        // const kbps = Math.floor(bps / 1024)
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        // const time = (e.total - e.loaded) / bps
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        // const seconds = Math.floor(time % 60)
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        // const minutes = Math.floor(time / 60)
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        // console.log(`${percent_complete}% - ${kbps} Kbps - ${minutes} min ${seconds} sec remaining`)
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      }
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    },
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    loadDownloads() {
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      this.$axios
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        .$get(`/api/downloads`)
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        .then((data) => {
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          var pendingDownloads = data.pendingDownloads.map((pd) => {
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            pd.download.status = this.$constants.DownloadStatus.PENDING
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            return pd.download
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          })
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          var downloads = data.downloads.map((d) => {
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            d.status = this.$constants.DownloadStatus.READY
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            return d
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          })
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          var allDownloads = downloads.concat(pendingDownloads)
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          this.$store.commit('downloads/setDownloads', allDownloads)
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        })
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        .catch((error) => {
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          console.error('Failed to load downloads', error)
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        })
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    }
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  },
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  mounted() {
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    this.loadDownloads()
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  }
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}
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</script> |