20 lines
454 B
JavaScript
20 lines
454 B
JavaScript
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const jwt = require('jsonwebtoken');
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const { JWT_SECRET } = require('./auth');
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function optionalAuthenticateToken(req, res, next) {
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const authHeader = req.headers['authorization'];
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const token = authHeader && authHeader.split(' ')[1];
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if (!token) {
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req.user = null;
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return next();
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}
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jwt.verify(token, JWT_SECRET, (err, user) => {
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req.user = err ? null : user;
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next();
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});
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}
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module.exports = { optionalAuthenticateToken };
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