36 lines
846 B
TypeScript
36 lines
846 B
TypeScript
import 'multer'
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import { readFile, remove } from 'fs-extra'
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import { logger } from './logger'
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const Jimp = require('jimp')
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async function processImage (
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path: string,
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destination: string,
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newSize: { width: number, height: number },
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keepOriginal = false
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) {
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if (path === destination) {
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throw new Error('Jimp needs an input path different that the output path.')
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}
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logger.debug('Processing image %s to %s.', path, destination)
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// Avoid sharp cache
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const buf = await readFile(path)
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const jimpInstance = await Jimp.read(buf)
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await remove(destination)
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await jimpInstance
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.resize(newSize.width, newSize.height)
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.quality(80)
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.writeAsync(destination)
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if (keepOriginal !== true) await remove(path)
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}
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// ---------------------------------------------------------------------------
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export {
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processImage
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}
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