38 lines
1.1 KiB
TypeScript
38 lines
1.1 KiB
TypeScript
import { writeFile, mkdir } from 'node:fs/promises'
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import { join, dirname } from 'node:path'
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export default defineEventHandler(async (event) => {
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const formData = await readMultipartFormData(event)
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if (!formData || formData.length === 0) {
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throw createError({ statusCode: 400, statusMessage: 'No files provided' })
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}
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const publicDir = join(process.cwd(), 'public')
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const uploaded: string[] = []
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for (const file of formData) {
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if (!file.filename || !file.data) continue
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// Sanitize filename
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const safeName = file.filename.replace(/[^a-zA-Z0-9._-]/g, '_')
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// Determine subdirectory from content type
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let subdir = 'uploads'
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const type = file.type ?? ''
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if (type.startsWith('image/')) subdir = 'images'
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else if (type.startsWith('audio/')) subdir = 'audio'
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else if (type === 'application/pdf') subdir = 'pdf'
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const targetDir = join(publicDir, subdir)
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await mkdir(targetDir, { recursive: true })
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const targetPath = join(targetDir, safeName)
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await writeFile(targetPath, file.data)
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uploaded.push(`/${subdir}/${safeName}`)
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}
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return { ok: true, files: uploaded }
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})
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