@looker/sdk-rtl/lib/CSRFSession.js

Looker SDK Runtime Library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.CSRFSession = void 0;
var _browserTransport = require("./browserTransport");
var _authSession = require("./authSession");
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : String(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); }
class CSRFSession extends _authSession.AuthSession {
  constructor(settings, transport) {
    super(settings, transport || new _browserTransport.BrowserTransport(settings));
    this.settings = settings;
    _defineProperty(this, "_activeToken", '');
  }
  get activeToken() {
    if (!this._activeToken) {
      var meta = document.head.querySelector('[name=csrf-token]');
      this._activeToken = meta ? meta.content : '';
    }
    return this._activeToken;
  }
  getToken() {
    var _this = this;
    return _asyncToGenerator(function* () {
      return _this.activeToken;
    })();
  }
  isAuthenticated() {
    var token = this.activeToken;
    if (!token) return false;
    return true;
  }
  authenticate(props) {
    var _this2 = this;
    return _asyncToGenerator(function* () {
      var token = _this2.activeToken;
      if (token) props.headers['X-CSRF-TOKEN'] = token;
      return props;
    })();
  }
}
exports.CSRFSession = CSRFSession;
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