dl/examples/nauth.js

DreamLab Libs

var JsonRpcMethod = require('core').jsonrpc.JsonRpcMethod,
    Request = require('core').http.Request,
    Response = require('core').http.Response,
    Event = require('core').event.Event,
    BinaryData = require('core').data.BinaryData,
    OnetHeadersFilter = require('dl').utils.OnetHeadersFilter,
    NauthManager = require('dl').nauth.NauthManager;

var QueryMethod = function () {
    JsonRpcMethod.apply(this, arguments);
};

QueryMethod.prototype = Object.create(JsonRpcMethod.prototype);

QueryMethod.prototype.execute = function (params) {
    var request = new Request(params.request),
        response = new Response({
            "headers": {
                "content-type": "application/json; charset=utf-8"
            }
        }),
        manager = new NauthManager(request, response).setOnetApp('www.onet.pl.front.onetapi.pl');
    if (request.getPath() == '/auth.html') {
        this._handleAuth(request, response, manager);
    } else {
        this._handleProfile(request, response, manager);
    }
};

QueryMethod.prototype._handleAuth = function (request, response, manager) {
    var that = this;
    manager.getTokenFromCode(request.getQueryParam('code'), function (err) {
        if (err) {
            response.setStatusCode(302);
            response.setHeader(
                "location",
                "https://authorisation.grupaonet.pl/login.html?client_id=www.onet.pl.front",
                true
            );
            that._sendResponse(request, response, err);
            return;
        }
        that._handleProfile(request, response, manager);
    });
};

QueryMethod.prototype._handleProfile = function (request, response, manager) {
    var that = this;
    manager.getUserProfile(function (err, data) {
        if (err) {
            response.setStatusCode(302);
            response.setHeader(
                "location",
                "https://authorisation.grupaonet.pl/login.html?client_id=www.onet.pl.front",
                true
            );
            that._sendResponse(request, response, err);
            return;
        }
        response.setStatusCode(200);
        that._sendResponse(request, response, data);
    });
};

QueryMethod.prototype._sendResponse = function (request, response, body) {
    if (body) {
        body = new BinaryData(JSON.stringify(body), BinaryData.Encoding.TEXT, BinaryData.CharacterEncoding.UTF8);
        response.setBody(body);
        response.setHeader("content-length", body.length());
    }
    OnetHeadersFilter.filter(request, response);
    this.dispatchEvent(new Event(JsonRpcMethod.Event.OK, response.toJson()));
};

exports.QueryMethod = QueryMethod;