270 lines
11 KiB
JavaScript
270 lines
11 KiB
JavaScript
"use strict";
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var __createBinding =
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(this && this.__createBinding) ||
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(Object.create
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? function (o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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Object.defineProperty(o, k2, {
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enumerable: true,
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get: function () {
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return m[k];
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},
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});
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}
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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 =
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(this && this.__setModuleDefault) ||
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(Object.create
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? function (o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}
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: function (o, v) {
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o["default"] = v;
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});
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var __importStar =
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(this && this.__importStar) ||
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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)
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for (var k in mod)
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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 =
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(this && this.__awaiter) ||
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function (thisArg, _arguments, P, generator) {
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function adopt(value) {
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return value instanceof P
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? value
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: new P(function (resolve) {
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resolve(value);
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});
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}
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) {
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try {
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step(generator.next(value));
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} catch (e) {
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reject(e);
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}
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}
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function rejected(value) {
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try {
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step(generator["throw"](value));
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} catch (e) {
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reject(e);
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}
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}
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function step(result) {
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result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
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}
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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 =
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(this && this.__generator) ||
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function (thisArg, body) {
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var _ = {
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label: 0,
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sent: function () {
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if (t[0] & 1) throw t[1];
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return t[1];
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},
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trys: [],
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ops: [],
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},
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f,
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y,
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t,
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g;
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return (
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(g = { next: verb(0), throw: verb(1), return: verb(2) }),
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typeof Symbol === "function" &&
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(g[Symbol.iterator] = function () {
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return this;
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}),
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g
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);
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function verb(n) {
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return function (v) {
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return step([n, v]);
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};
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}
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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 (_)
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try {
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if (
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((f = 1),
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y &&
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(t =
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op[0] & 2
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? y["return"]
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: op[0]
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? y["throw"] || ((t = y["return"]) && t.call(y), 0)
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: y.next) &&
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!(t = t.call(y, op[1])).done)
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)
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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:
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case 1:
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t = op;
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break;
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case 4:
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_.label++;
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return { value: op[1], done: false };
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case 5:
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_.label++;
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y = op[1];
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op = [0];
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continue;
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case 7:
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op = _.ops.pop();
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_.trys.pop();
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continue;
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default:
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if (
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!((t = _.trys), (t = t.length > 0 && t[t.length - 1])) &&
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(op[0] === 6 || op[0] === 2)
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) {
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_ = 0;
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continue;
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}
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if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) {
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_.label = op[1];
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break;
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}
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if (op[0] === 6 && _.label < t[1]) {
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_.label = t[1];
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t = op;
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break;
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}
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if (t && _.label < t[2]) {
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_.label = t[2];
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_.ops.push(op);
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break;
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}
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if (t[2]) _.ops.pop();
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_.trys.pop();
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continue;
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}
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op = body.call(thisArg, _);
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} catch (e) {
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op = [6, e];
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y = 0;
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} finally {
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f = t = 0;
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}
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if (op[0] & 5) throw op[1];
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return { value: op[0] ? op[1] : void 0, done: true };
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}
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};
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var __importDefault =
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(this && this.__importDefault) ||
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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(
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function (response) {
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return response;
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},
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function (err) {
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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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// The header may look like this: `Negotiate, NTLM, Basic realm="itsahiddenrealm.example.net"`Add commentMore actions
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// so extract the 'NTLM' part first
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const ntlmheader =
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error.headers["www-authenticate"]
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.split(",")
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.find((_) => _.match(/ *NTLM/))
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?.trim() || "";
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if (
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!(
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error &&
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error.status === 401 &&
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error.headers["www-authenticate"] &&
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error.headers["www-authenticate"].includes("NTLM")
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)
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)
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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 (ntlmheader.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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} else {
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t2Msg = ntlm.decodeType2Message((ntlmheader.match(/^NTLM\s+(.+?)(,|\s+|$)/) || [])[1]);
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t3Msg = ntlm.createType3Message(
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t2Msg,
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credentials.username,
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credentials.password,
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credentials.workstation,
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credentials.domain
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);
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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 [
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4 /*yield*/,
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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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];
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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:
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return [2 /*return*/, client(error.config)];
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case 3:
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throw err;
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}
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});
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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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