@talentsoft-opensource/widget-display-tool/dist/outproxy/proxy/index.js

Widget Simulator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const bodyParser = require("body-parser");
const urlParse = require("url").parse;
const requestExternalResource_1 = require("./requestExternalResource");
const downloadExternalResource_1 = require("./downloadExternalResource");
function setupProxy(app, logger) {
    function logRequest(req) {
        logger.info(`incoming request - ${req.method} - ${req.url}`);
    }
    app.use(bodyParser.text({ type: '*/*' }));
    app.all("/proxy", async function (req, res, next) {
        logRequest(req);
        const query = urlParse(req.url, true).query;
        const { url, secretkey, login } = query;
        const securitymode = query.securitymode || "directconnect";
        if (!url || !secretkey || !login) {
            res.sendStatus(400).json({
                error: "Missing querystring parameter. You must provide url, secretKey, login and securityMode"
            });
            return;
        }
        try {
            const options = {
                url,
                verb: req.method,
                body: req.body,
                headers: req.headers
            };
            const result = await requestExternalResource_1.requestExternalResource(options, secretkey, login, securitymode);
            await res.json(result);
        }
        catch (err) {
            logger.error(err);
            next(err);
        }
    });
    app.all("/download", async function (req, res, next) {
        const query = urlParse(req.url, true).query;
        const { url, secretkey, login } = query;
        const securitymode = query.securitymode || "directconnect";
        if (!url || !secretkey || !login) {
            res.sendStatus(400).json({
                error: "Missing querystring parameter. You must provide url, secretKey, login and securityMode"
            });
            return;
        }
        try {
            const options = {
                url,
                verb: req.method,
                body: req.body,
                headers: req.headers
            };
            const result = await downloadExternalResource_1.downloadExternalResource(options, secretkey, login, securitymode);
            res.set('Content-Type', result.headers["content-type"]);
            res.set('Content-Disposition', result.headers["content-disposition"]);
            return res.send(Buffer.from(result.body));
        }
        catch (err) {
            logger.error(err);
            next(err);
        }
    });
}
exports.setupProxy = setupProxy;