graphdb/lib/security/basic-authentication.js

Javascript client library supporting GraphDB and RDF4J REST API.

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.BasicAuthentication = void 0;
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
var Authentication = require('./authentication');
var HttpRequestBuilder = require('../http/http-request-builder');

/**
 * Basic authentication type class.
 * Used for basic authentication against secured gdb server.
 *
 * @class
 * @author Teodossi Dossev
 */
var BasicAuthentication = exports.BasicAuthentication = /*#__PURE__*/function (_Authentication) {
  function BasicAuthentication() {
    _classCallCheck(this, BasicAuthentication);
    return _callSuper(this, BasicAuthentication, arguments);
  }
  _inherits(BasicAuthentication, _Authentication);
  return _createClass(BasicAuthentication, [{
    key: "getLoginRequestBuilder",
    value:
    /**
     * @override
     * @return {HttpRequestBuilder} requestBuilder
     */
    function getLoginRequestBuilder() {
      var username = this.clientConfig.getUsername();
      var pass = this.clientConfig.getPass();
      var credentials = "".concat(username, ":").concat(pass);
      return HttpRequestBuilder.httpGet("/rest/security/authenticated-user").addAuthorizationHeader("Basic ".concat(this.toBase64(credentials)));
    }

    /**
     * Converts string to Base64
     * @param {String} string
     * @return {string} converted string
     */
  }, {
    key: "toBase64",
    value: function toBase64(string) {
      return Buffer.from(string).toString('base64');
    }

    /**
     * @override
     * @return {string} token
     */
  }, {
    key: "getResponseAuthToken",
    value: function getResponseAuthToken(response) {
      return response.config.headers['authorization'];
    }
  }]);
}(Authentication);
module.exports = BasicAuthentication;