auth0-lock/lib/core/web_api/helper.js

Auth0 Lock

"use strict";

exports.__esModule = true;
exports.normalizeError = normalizeError;
exports.loginCallback = loginCallback;
exports.normalizeAuthParams = normalizeAuthParams;

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

function normalizeError(error) {
  if (!error) {
    return error;
  }

  // TODO: clean this mess, the first checks are for social/popup,
  // then we have some stuff for passwordless and the latter is for
  // db.

  // TODO: the following checks were copied from https://github.com/auth0/lock/blob/0a5abf1957c9bb746b0710b274d0feed9b399958/index.js#L1263-L1288
  // Some of the checks are missing because I couldn't reproduce them and I'm
  // affraid they'll break existent functionality if add them.
  // We need a better errror handling story in auth0.js.

  if (error.status === "User closed the popup window") {
    // {
    //   status: "User closed the popup window",
    //   name: undefined,
    //   code: undefined,
    //   details: {
    //     description: "server error",
    //     code: undefined
    //   }
    // }
    return {
      code: "lock.popup_closed",
      error: "lock.popup_closed",
      description: "Popup window closed."
    };
  }

  if (error.code === "unauthorized") {

    // Custom rule error
    //
    // {
    //   "code": "unauthorized",
    //   "details": {
    //     "code": "unauthorized",
    //     "error_description": "user is blocked",
    //     "error": "unauthorized"
    //   },
    //   "name": "unauthorized",
    //   "status": 401
    // }

    // Default "user is blocked" rule error
    //
    // {
    //   "code": "unauthorized",
    //   "details": {
    //     "code": "unauthorized",
    //     "error_description": "user is blocked",
    //     "error": "unauthorized"
    //   },
    //   "name": "unauthorized",
    //   "status": 401
    // }

    // Social cancel permissions.
    //
    // {
    //   code: "unauthorized",
    //   details: {
    //     code: "unauthorized"
    //     error: "unauthorized"
    //     error_description: "access_denied"
    //   },
    //   name: "unauthorized"
    //   status: 401
    // }

    // Social cancel permissions or unknown error
    if (!error.description || error.description === "access_denied") {

      return {
        code: "lock.unauthorized",
        error: "lock.unauthorized",
        description: error.description || "Permissions were not granted."
      };
    }

    // Special case for custom rule error
    if (error.description === "user is blocked") {
      return {
        code: "blocked_user",
        error: "blocked_user",
        description: error.description
      };
    }

    // Custom Rule error
    return {
      code: "rule_error",
      error: "rule_error",
      description: error.description
    };
  }

  var result = {
    error: error.code ? error.code : error.statusCode || error.error,
    description: error.description || error.code
  };

  // result is used for passwordless and error for database.
  return result.error === undefined && result.description === undefined ? error : result;
}

function loginCallback(redirect, cb) {
  return redirect ? function (error) {
    return cb(normalizeError(error));
  } : function (error, result) {
    return cb(normalizeError(error), result);
  };
}

function normalizeAuthParams(_ref) {
  var connection_scope = _ref.connection_scope,
      popup = _ref.popup,
      popupOptions = _ref.popupOptions,
      authParams = _objectWithoutProperties(_ref, ["connection_scope", "popup", "popupOptions"]);

  return authParams;
}