37 lines
1.0 KiB
JavaScript
37 lines
1.0 KiB
JavaScript
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import fs from 'fs'
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import { HttpError } from '../error.mjs'
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import formidable from 'formidable'
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import config from '../config.mjs'
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export function uploadFile(ctx, siteName) {
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return new Promise((res, rej) => {
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const date = new Date()
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// Generate 'YYYYMMDD_HHMMSS_' prefix
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const prefix = date
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.toISOString()
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.replace(/-/g, '')
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.replace('T', '_')
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.replace(/:/g, '')
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.replace(/\..+/, '_')
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var form = new formidable.IncomingForm()
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form.uploadDir = `./public/${siteName}`
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form.maxFileSize = config.get('fileSize')
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form.parse(ctx.req, function(err, fields, files) {
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if (err) return rej(err)
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if (!files || !files.file) return rej(new HttpError('File in body was missing', 422))
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let file = files.file
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fs.rename(files.file.path, `./public/${siteName}/${prefix}${file.name}`, function(err) {
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if (err) return rej(err)
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file.path = `./public/${siteName}/${prefix}${file.name}`
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file.filename = `${prefix}${file.name}`
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return res(file)
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})
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})
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})
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}
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