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127 lines
6.8 KiB
127 lines
6.8 KiB
6 months ago
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"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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var __generator = (this && this.__generator) || function (thisArg, body) {
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var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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function verb(n) { return function (v) { return step([n, v]); }; }
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function step(op) {
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if (f) throw new TypeError("Generator is already executing.");
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while (_) try {
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if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
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if (y = 0, t) op = [op[0] & 2, t.value];
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switch (op[0]) {
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case 0: case 1: t = op; break;
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case 4: _.label++; return { value: op[1], done: false };
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case 5: _.label++; y = op[1]; op = [0]; continue;
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case 7: op = _.ops.pop(); _.trys.pop(); continue;
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default:
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if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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if (t[2]) _.ops.pop();
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_.trys.pop(); continue;
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}
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op = body.call(thisArg, _);
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} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.NtlmClient = void 0;
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var axios_1 = __importDefault(require("axios"));
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var ntlm = __importStar(require("./ntlm"));
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var https = __importStar(require("https"));
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var http = __importStar(require("http"));
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var dev_null_1 = __importDefault(require("dev-null"));
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/**
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* @param credentials An NtlmCredentials object containing the username and password
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* @param AxiosConfig The Axios config for the instance you wish to create
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*
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* @returns This function returns an axios instance configured to use the provided credentials
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*/
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function NtlmClient(credentials, AxiosConfig) {
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var _this = this;
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var config = AxiosConfig !== null && AxiosConfig !== void 0 ? AxiosConfig : {};
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if (!config.httpAgent) {
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config.httpAgent = new http.Agent({ keepAlive: true });
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}
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if (!config.httpsAgent) {
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config.httpsAgent = new https.Agent({ keepAlive: true });
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}
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var client = axios_1.default.create(config);
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client.interceptors.response.use(function (response) {
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return response;
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}, function (err) { return __awaiter(_this, void 0, void 0, function () {
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var error, t1Msg, t2Msg, t3Msg, stream_1;
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var _a;
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return __generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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error = err.response;
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if (!(error && error.status === 401
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&& error.headers['www-authenticate']
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&& error.headers['www-authenticate'].includes('NTLM'))) return [3 /*break*/, 3];
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// This length check is a hack because SharePoint is awkward and will
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// include the Negotiate option when responding with the T2 message
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// There is nore we could do to ensure we are processing correctly,
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// but this is the easiest option for now
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if (error.headers['www-authenticate'].length < 50) {
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t1Msg = ntlm.createType1Message(credentials.workstation, credentials.domain);
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error.config.headers["Authorization"] = t1Msg;
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}
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else {
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t2Msg = ntlm.decodeType2Message((error.headers['www-authenticate'].match(/^NTLM\s+(.+?)(,|\s+|$)/) || [])[1]);
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t3Msg = ntlm.createType3Message(t2Msg, credentials.username, credentials.password, credentials.workstation, credentials.domain);
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error.config.headers["X-retry"] = "false";
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error.config.headers["Authorization"] = t3Msg;
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}
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if (!(error.config.responseType === "stream")) return [3 /*break*/, 2];
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stream_1 = (_a = err.response) === null || _a === void 0 ? void 0 : _a.data;
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if (!(stream_1 && !stream_1.readableEnded)) return [3 /*break*/, 2];
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return [4 /*yield*/, new Promise(function (resolve) {
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stream_1.pipe((0, dev_null_1.default)());
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stream_1.once('close', resolve);
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})];
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case 1:
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_b.sent();
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_b.label = 2;
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case 2: return [2 /*return*/, client(error.config)];
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case 3: throw err;
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}
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});
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}); });
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return client;
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}
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exports.NtlmClient = NtlmClient;
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//# sourceMappingURL=ntlmClient.js.map
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