@andreabiagini5/applicazioni-e-servizi-web-project/server/middlewares/auth.js

Project for Applicazioni e Servizi Web.

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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        __setModuleDefault(result, mod);
        return result;
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})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.authenticateTokenSocket = void 0;
exports.authenticateToken = authenticateToken;
const jsonwebtoken_1 = __importDefault(require("jsonwebtoken"));
const cookie = __importStar(require("cookie"));
const jwt_1 = require("../config/jwt");
/**
 * Authentication middleware for ReST API. Those APIs that use this middleware won't receive the request unless the authorization header is properly configured
 * with a valid JWT token. If the middleware passes, the req object will have an account property with the account data.
 * @returns {Response} a 401 if the token is not present or if the token is not correct, the next function result otherwise
 */
async function authenticateToken(req, res, next) {
    var _a;
    const token = (_a = req.cookies) === null || _a === void 0 ? void 0 : _a.token;
    if (!token) {
        res.status(401).json({ message: 'Unauthorized' });
        return;
    }
    try {
        const decoded = jsonwebtoken_1.default.verify(token, jwt_1.secret);
        req.account = decoded;
        next();
    }
    catch (_b) {
        res.status(401).json({ message: 'Invalid token' });
        return;
    }
}
/**
 * Authentication middleware for socket.io. Those sockets that use this middleware won't receive the request unless the authorization header is properly configured
 * with a valid JWT token.
 * @param socket the socket object
 * @param next the next middleware function
 */
const authenticateTokenSocket = (socket, next) => {
    const cookieHeader = socket.handshake.headers.cookie;
    if (!cookieHeader) {
        next(new Error('No cookies sent'));
        return;
    }
    const cookies = cookie.parse(cookieHeader);
    const token = cookies.token;
    if (!token) {
        next(new Error('No token found in cookies'));
        return;
    }
    try {
        const userData = jsonwebtoken_1.default.verify(token, jwt_1.secret);
        socket.data = userData;
        next();
        return;
    }
    catch (err) {
        next(new Error('Invalid token'));
        return;
    }
};
exports.authenticateTokenSocket = authenticateTokenSocket;
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