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<template> |
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<div class="file-upload"> |
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<!-- Upload area --> |
| 4 |
<div |
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ref="uploadArea" |
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class="upload-area" |
| 7 |
:class="{ |
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'drag-over': isDragOver, |
| 9 |
'has-files': selectedFiles.length > 0 |
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}" |
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@dragover.prevent="handleDragOver" |
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@dragleave.prevent="handleDragLeave" |
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@drop.prevent="handleDrop" |
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@click="triggerFileInput" |
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> |
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<input |
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ref="fileInput" |
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type="file" |
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multiple |
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class="hidden" |
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@change="handleFileSelect" |
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/> |
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|
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<div class="upload-content"> |
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<CloudArrowUpIcon class="w-16 h-16 text-gray-400 mx-auto mb-4" /> |
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|
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<h3 class="text-lg font-medium text-gray-700 dark:text-gray-300 mb-2"> |
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Drop files here or click to browse |
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</h3> |
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|
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<p class="text-sm text-gray-500 dark:text-gray-400 mb-4"> |
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Upload files up to {{ formatFileSize(maxFileSize) }} |
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</p> |
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|
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<div class="flex items-center justify-center space-x-4"> |
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<button type="button" class="btn btn-primary"> |
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<FolderOpenIcon class="w-4 h-4 mr-2" /> |
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Choose Files |
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</button> |
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|
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<span class="text-gray-400">or</span> |
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|
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<label class="flex items-center"> |
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<input |
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v-model="encryptFiles" |
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type="checkbox" |
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class="mr-2 rounded border-gray-300 focus:ring-primary-500" |
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/> |
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<span class="text-sm text-gray-600 dark:text-gray-400"> |
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Encrypt files |
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</span> |
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</label> |
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</div> |
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</div> |
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|
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<!-- Selected files preview --> |
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<div v-if="selectedFiles.length > 0" class="selected-files mt-6 pt-6 border-t border-gray-200 dark:border-gray-700"> |
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<h4 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3"> |
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Selected Files ({{ selectedFiles.length }}) |
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</h4> |
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|
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<div class="space-y-2 max-h-48 overflow-y-auto"> |
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<div |
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v-for="(file, index) in selectedFiles" |
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:key="index" |
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class="flex items-center justify-between p-2 bg-gray-50 dark:bg-gray-700 rounded-md" |
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> |
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<div class="flex items-center space-x-3 flex-1 min-w-0"> |
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<DocumentIcon class="w-5 h-5 text-gray-400 flex-shrink-0" /> |
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<div class="flex-1 min-w-0"> |
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<p class="text-sm font-medium text-gray-700 dark:text-gray-300 truncate"> |
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{{ file.name }} |
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</p> |
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<p class="text-xs text-gray-500 dark:text-gray-400"> |
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{{ formatFileSize(file.size) }} |
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</p> |
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</div> |
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</div> |
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<button |
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@click.stop="removeFile(index)" |
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class="text-gray-400 hover:text-red-500 p-1" |
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> |
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<XMarkIcon class="w-4 h-4" /> |
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</button> |
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</div> |
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</div> |
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|
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<!-- Upload controls --> |
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<div class="flex items-center justify-between mt-4"> |
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<div class="text-sm text-gray-500 dark:text-gray-400"> |
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Total: {{ formatFileSize(totalSize) }} |
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</div> |
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|
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<div class="flex items-center space-x-3"> |
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<button |
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@click="clearFiles" |
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class="btn btn-sm btn-outline" |
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> |
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Clear |
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</button> |
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<button |
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@click="startUpload" |
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:disabled="uploading || selectedFiles.length === 0" |
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class="btn btn-sm btn-primary" |
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:class="{ 'opacity-50 cursor-not-allowed': uploading }" |
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> |
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<ArrowUpTrayIcon class="w-4 h-4 mr-2" /> |
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{{ uploading ? 'Uploading...' : `Upload ${selectedFiles.length} file${selectedFiles.length !== 1 ? 's' : ''}` }} |
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</button> |
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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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<!-- Upload progress --> |
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<div v-if="activeUploads.length > 0" class="mt-6"> |
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<h4 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3"> |
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Upload Progress |
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</h4> |
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|
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<div class="space-y-3"> |
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<UploadProgress |
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v-for="upload in activeUploads" |
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:key="upload.fileId" |
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:upload="upload" |
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@cancel="cancelUpload(upload.fileId)" |
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/> |
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</div> |
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</div> |
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|
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<!-- Upload history --> |
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<div v-if="completedUploads.length > 0" class="mt-6"> |
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<div class="flex items-center justify-between mb-3"> |
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<h4 class="text-sm font-medium text-gray-700 dark:text-gray-300"> |
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Recent Uploads |
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</h4> |
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<button |
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@click="clearHistory" |
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class="text-sm text-gray-500 hover:text-gray-700 dark:text-gray-400 dark:hover:text-gray-300" |
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> |
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Clear History |
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</button> |
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</div> |
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|
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<div class="space-y-2"> |
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<div |
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v-for="upload in completedUploads.slice(0, 5)" |
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:key="upload.fileId" |
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class="flex items-center justify-between p-2 bg-gray-50 dark:bg-gray-700 rounded-md" |
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> |
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<div class="flex items-center space-x-3"> |
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<CheckCircleIcon |
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v-if="upload.status === 'completed'" |
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class="w-5 h-5 text-green-500" |
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/> |
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<ExclamationCircleIcon |
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v-else |
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class="w-5 h-5 text-red-500" |
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/> |
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<span class="text-sm text-gray-700 dark:text-gray-300"> |
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{{ upload.filename }} |
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</span> |
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</div> |
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<button |
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@click="removeFromHistory(upload.fileId)" |
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class="text-gray-400 hover:text-gray-600 p-1" |
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> |
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<XMarkIcon class="w-4 h-4" /> |
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</button> |
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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 setup lang="ts"> |
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import { ref, computed, nextTick } from 'vue' |
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import { useFilesStore } from '@/stores/files' |
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import { storeToRefs } from 'pinia' |
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import { |
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CloudArrowUpIcon, |
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FolderOpenIcon, |
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DocumentIcon, |
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ArrowUpTrayIcon, |
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XMarkIcon, |
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CheckCircleIcon, |
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ExclamationCircleIcon, |
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} from '@heroicons/vue/24/outline' |
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import UploadProgress from './UploadProgress.vue' |
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|
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// Props |
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interface Props { |
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currentPath?: string |
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maxFileSize?: number |
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} |
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|
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const props = withDefaults(defineProps<Props>(), { |
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currentPath: '/', |
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maxFileSize: 1024 * 1024 * 1024, // 1GB |
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}) |
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|
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// Emits |
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const emit = defineEmits<{ |
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uploaded: [fileIds: string[]] |
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close: [] |
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}>() |
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|
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// Store |
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const filesStore = useFilesStore() |
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const { uploads } = storeToRefs(filesStore) |
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|
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// Reactive state |
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const fileInput = ref<HTMLInputElement>() |
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const uploadArea = ref<HTMLDivElement>() |
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const selectedFiles = ref<File[]>([]) |
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const isDragOver = ref(false) |
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const encryptFiles = ref(false) |
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const uploading = ref(false) |
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|
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// Computed |
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const totalSize = computed(() => { |
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return selectedFiles.value.reduce((sum, file) => sum + file.size, 0) |
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}) |
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|
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const activeUploads = computed(() => { |
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return Array.from(uploads.value.values()).filter(upload => upload.status === 'uploading') |
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}) |
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|
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const completedUploads = computed(() => { |
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return Array.from(uploads.value.values()).filter(upload => |
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upload.status === 'completed' || upload.status === 'error' |
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) |
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}) |
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|
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// File size formatting |
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function formatFileSize(bytes: number): string { |
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if (bytes === 0) return '0 B' |
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const k = 1024 |
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const sizes = ['B', 'KB', 'MB', 'GB'] |
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const i = Math.floor(Math.log(bytes) / Math.log(k)) |
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return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i] |
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} |
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|
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// Drag and drop handlers |
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function handleDragOver(event: DragEvent) { |
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event.preventDefault() |
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isDragOver.value = true |
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} |
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|
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function handleDragLeave(event: DragEvent) { |
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event.preventDefault() |
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// Only set to false if we're leaving the upload area entirely |
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if (!uploadArea.value?.contains(event.relatedTarget as Node)) { |
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isDragOver.value = false |
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} |
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} |
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|
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function handleDrop(event: DragEvent) { |
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event.preventDefault() |
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isDragOver.value = false |
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|
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const files = Array.from(event.dataTransfer?.files || []) |
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addFiles(files) |
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} |
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|
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// File input handlers |
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function triggerFileInput() { |
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fileInput.value?.click() |
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} |
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|
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function handleFileSelect(event: Event) { |
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const target = event.target as HTMLInputElement |
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const files = Array.from(target.files || []) |
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addFiles(files) |
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|
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// Reset input |
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target.value = '' |
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} |
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|
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// File management |
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function addFiles(newFiles: File[]) { |
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// Filter out duplicates and validate |
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const validFiles = newFiles.filter(file => { |
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// Check size |
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if (file.size > props.maxFileSize) { |
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console.warn(`File ${file.name} is too large (${formatFileSize(file.size)})`) |
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return false |
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} |
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|
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// Check for duplicates |
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const isDuplicate = selectedFiles.value.some(existing => |
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existing.name === file.name && existing.size === file.size |
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) |
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|
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return !isDuplicate |
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}) |
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|
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selectedFiles.value.push(...validFiles) |
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} |
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|
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function removeFile(index: number) { |
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selectedFiles.value.splice(index, 1) |
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} |
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|
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function clearFiles() { |
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selectedFiles.value = [] |
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} |
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|
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// Upload management |
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async function startUpload() { |
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if (selectedFiles.value.length === 0 || uploading.value) return |
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|
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uploading.value = true |
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|
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try { |
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await filesStore.uploadFiles(selectedFiles.value, props.currentPath, { |
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encrypted: encryptFiles.value |
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}) |
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|
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// Get uploaded file IDs (simplified - in real app you'd track these properly) |
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const fileIds = selectedFiles.value.map(() => crypto.randomUUID()) |
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|
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emit('uploaded', fileIds) |
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clearFiles() |
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} catch (error) { |
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console.error('Upload failed:', error) |
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} finally { |
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uploading.value = false |
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} |
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} |
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|
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function cancelUpload(uploadId: string) { |
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// TODO: Implement upload cancellation |
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console.log('Cancel upload:', uploadId) |
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} |
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|
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function removeFromHistory(uploadId: string) { |
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filesStore.removeUpload(uploadId) |
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} |
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|
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function clearHistory() { |
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filesStore.clearCompletedUploads() |
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} |
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</script> |
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|
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<style scoped> |
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.upload-area { |
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@apply border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg p-8 text-center cursor-pointer transition-colors; |
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} |
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|
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.upload-area:hover { |
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@apply border-gray-400 dark:border-gray-500 bg-gray-50 dark:bg-gray-800; |
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} |
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|
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.upload-area.drag-over { |
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@apply border-primary-500 bg-primary-50 dark:bg-primary-900/20; |
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} |
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|
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.upload-area.has-files { |
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@apply cursor-default; |
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} |
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|
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.upload-content { |
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@apply pointer-events-none; |
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} |
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|
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.selected-files { |
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@apply pointer-events-auto; |
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} |
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</style> |