30 lines
769 B
JavaScript
30 lines
769 B
JavaScript
const jwt = require('jsonwebtoken');
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function authenticateToken(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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return res.status(401).json({ error: 'Access token required' });
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}
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jwt.verify(token, process.env.JWT_SECRET || 'changeme', (err, user) => {
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if (err) {
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return res.status(403).json({ error: 'Invalid or expired token' });
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}
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req.user = user;
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next();
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});
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}
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function requireRole(...roles) {
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return (req, res, next) => {
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if (!req.user || !roles.includes(req.user.role)) {
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return res.status(403).json({ error: 'Insufficient permissions' });
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}
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next();
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};
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}
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module.exports = { authenticateToken, requireRole };
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