@itwin/core-frontend
Version:
iTwin.js frontend components
40 lines • 1.77 kB
JavaScript
;
/*---------------------------------------------------------------------------------------------
* Copyright (c) Bentley Systems, Incorporated. All rights reserved.
* See LICENSE.md in the project root for license terms and full copyright notice.
*--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.WmsUtilities = void 0;
const Request_1 = require("../../../request/Request");
const utils_1 = require("../../../request/utils");
/** @packageDocumentation
* @module Tiles
*/
/** @internal */
class WmsUtilities {
static getBaseUrl(url) {
const lastIndex = url.lastIndexOf("?");
return lastIndex > 0 ? url.slice(0, lastIndex) : url;
}
/**
* fetch XML from HTTP request
* @param url server URL to address the request
*/
static async fetchXml(url, credentials) {
let headers;
if (credentials && credentials.user && credentials.password) {
headers = new Headers();
(0, utils_1.setBasicAuthorization)(headers, credentials);
}
let response = await fetch(url, { method: "GET", headers });
if (!credentials && response.status === 401 && (0, utils_1.headersIncludeAuthMethod)(response.headers, ["ntlm", "negotiate"])) {
// We got a http 401 challenge, lets try SSO (i.e. Windows Authentication)
response = await fetch(url, { method: "GET", credentials: "include" });
}
if (response.status !== 200)
throw new Request_1.HttpResponseError(response.status, await response.text());
return response.text();
}
}
exports.WmsUtilities = WmsUtilities;
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