43 lines
1023 B
JavaScript
43 lines
1023 B
JavaScript
import path from 'path';
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import { fileURLToPath } from 'url';
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import multer from 'multer';
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import 'dotenv/config';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const UPLOAD_DIR = process.env.UPLOAD_DIR || path.join(__dirname, '../../uploads');
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const storage = multer.diskStorage({
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destination: (req, file, cb) => {
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cb(null, UPLOAD_DIR);
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},
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filename: (req, file, cb) => {
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const timestamp = Date.now();
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const ext = path.extname(file.originalname);
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cb(null, `${timestamp}${ext}`);
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}
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});
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const fileFilter = (req, file, cb) => {
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const allowedTypes = /jpeg|jpg|png|gif|webp/;
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const ext = allowedTypes.test(path.extname(file.originalname).toLowerCase());
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const mime = allowedTypes.test(file.mimetype);
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if (ext && mime) {
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cb(null, true);
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} else {
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cb(new Error('Only image files are allowed'), false);
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}
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};
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const upload = multer({
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storage,
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fileFilter,
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limits: {
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fileSize: 5 * 1024 * 1024
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}
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});
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export default upload;
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