nestjs-security-module/dist/security/middlewares/audit-log.middleware.js

A plug-and-play NestJS security module with CORS, Helmet, rate limiting, audit logging, CSP, XSS sanitization, and more.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createAuditLogMiddleware = createAuditLogMiddleware;
const morgan = require("morgan");
const fs = require("fs");
const path = require("path");
const logDirectory = path.join(process.cwd(), 'logs');
if (!fs.existsSync(logDirectory)) {
    fs.mkdirSync(logDirectory);
}
const accessLogStream = fs.createWriteStream(path.join(logDirectory, 'access.log'), { flags: 'a' });
const logFormat = '[:date[iso]] :remote-addr :method :url :status - :response-time ms';
function createAuditLogMiddleware() {
    return morgan(logFormat, {
        stream: {
            write: (message) => {
                accessLogStream.write(message);
                if (process.env.NODE_ENV === 'test') {
                    console.log('[AuditLog]', message);
                }
                else {
                    process.stdout.write(message);
                }
            },
        },
    });
}
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