17 lines
425 B
TypeScript
17 lines
425 B
TypeScript
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import { config } from '../env';
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export const extractClientIp = (req: Request): string => {
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if (!config.trustProxy) return '127.0.0.1';
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const forwardedFor = req.headers.get('x-forwarded-for');
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if (forwardedFor) {
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const firstIp = forwardedFor.split(',')[0]?.trim();
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if (firstIp) return firstIp;
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}
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const realIp = req.headers.get('x-real-ip')?.trim();
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if (realIp) return realIp;
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return '127.0.0.1';
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};
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