42 lines
2.3 KiB
TypeScript
42 lines
2.3 KiB
TypeScript
import { api } from './api'
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import { basename, joinPath } from './paths'
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import { minimalPaths } from './selection'
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import { flush, move, refreshTree, remove, toast, ws } from './workspace'
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export async function batchFiles(action: 'move' | 'delete', paths: string[], destination = '') {
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const subjects = minimalPaths(paths)
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if (action === 'delete' && !confirm(`将选中的 ${subjects.length} 项移入回收站？文件夹内的内容也会一起删除。`)) return
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const failures: string[] = []
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let succeeded = 0
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for (const path of subjects) {
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try {
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const result = action === 'move' ? await move(path, joinPath(destination, basename(path))) : await remove(path)
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if (result.ok) succeeded++
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else failures.push(`${path}：${result.error}`)
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} catch (cause) { failures.push(`${path}：${cause instanceof Error ? cause.message : String(cause)}`) }
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}
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await refreshTree().catch((cause) => toast('刷新目录失败：' + String(cause)))
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toast(`${action === 'move' ? '移动' : '删除'}完成：成功 ${succeeded} 项，失败 ${failures.length} 项${failures.length ? '；' + failures.join('；') : ''}`)
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}
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export async function exportFiles(paths: string[]) {
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const subjects = minimalPaths(paths)
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const tabs = ws.tabs.filter((tab) => subjects.some((path) => tab.path === path || tab.path.startsWith(path + '/')))
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try {
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await Promise.all(tabs.map((tab) => flush(tab.path)))
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if (tabs.some((tab) => tab.dirty || tab.status !== 'ready')) throw new Error('请先保存笔记并解决冲突，再导出')
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const response = await api.exportFiles(subjects)
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const blob = await response.blob()
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const disposition = response.headers.get('Content-Disposition') ?? ''
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const encoded = /filename\*=utf-8''([^;]+)/i.exec(disposition)?.[1]
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const plain = /filename="([^"]+)"|filename=([^;]+)/i.exec(disposition)
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const filename = encoded ? decodeURIComponent(encoded) : plain?.[1] ?? plain?.[2] ?? '导出.zip'
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const url = URL.createObjectURL(blob)
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const link = Object.assign(document.createElement('a'), { href: url, download: filename })
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document.body.append(link)
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link.click()
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link.remove()
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setTimeout(() => URL.revokeObjectURL(url), 1000)
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} catch (cause) { toast('导出失败：' + (cause instanceof Error ? cause.message : String(cause))) }
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}
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