22 lines
471 B
TypeScript
22 lines
471 B
TypeScript
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import * as crypto from 'crypto';
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import * as express from 'express';
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import * as proxyAddr from 'proxy-addr';
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import Xev from 'xev';
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const ev = new Xev();
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export default function(req: express.Request) {
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const ip = proxyAddr(req, () => true);
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const md5 = crypto.createHash('md5');
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md5.update(ip);
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const hashedIp = md5.digest('hex').substr(0, 3);
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ev.emit('request', {
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ip: hashedIp,
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method: req.method,
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hostname: req.hostname,
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path: req.originalUrl
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});
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}
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