next-auth/core/lib/oauth/authorization-url.js

Authentication for Next.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = getAuthorizationUrl;

var _client = require("./client");

var _clientLegacy = require("./client-legacy");

var checks = _interopRequireWildcard(require("./checks"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

async function getAuthorizationUrl({
  options,
  query
}) {
  var _provider$version;

  const {
    logger,
    provider
  } = options;
  let params = {};

  if (typeof provider.authorization === "string") {
    const parsedUrl = new URL(provider.authorization);
    const parsedParams = Object.fromEntries(parsedUrl.searchParams);
    params = { ...params,
      ...parsedParams
    };
  } else {
    var _provider$authorizati;

    params = { ...params,
      ...((_provider$authorizati = provider.authorization) === null || _provider$authorizati === void 0 ? void 0 : _provider$authorizati.params)
    };
  }

  params = { ...params,
    ...query
  };

  if ((_provider$version = provider.version) !== null && _provider$version !== void 0 && _provider$version.startsWith("1.")) {
    var _provider$authorizati2;

    const client = (0, _clientLegacy.oAuth1Client)(options);
    const tokens = await client.getOAuthRequestToken(params);
    const url = `${(_provider$authorizati2 = provider.authorization) === null || _provider$authorizati2 === void 0 ? void 0 : _provider$authorizati2.url}?${new URLSearchParams({
      oauth_token: tokens.oauth_token,
      oauth_token_secret: tokens.oauth_token_secret,
      ...tokens.params
    })}`;

    _clientLegacy.oAuth1TokenStore.set(tokens.oauth_token, tokens.oauth_token_secret);

    logger.debug("GET_AUTHORIZATION_URL", {
      url,
      provider
    });
    return {
      redirect: url
    };
  }

  const client = await (0, _client.openidClient)(options);
  const authorizationParams = params;
  const cookies = [];
  await checks.state.create(options, cookies, authorizationParams);
  await checks.pkce.create(options, cookies, authorizationParams);
  await checks.nonce.create(options, cookies, authorizationParams);
  const url = client.authorizationUrl(authorizationParams);
  logger.debug("GET_AUTHORIZATION_URL", {
    url,
    cookies,
    provider
  });
  return {
    redirect: url,
    cookies
  };
}