91 lines
3.6 KiB
JavaScript
91 lines
3.6 KiB
JavaScript
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import WindowBrowserContext from '../../window/WindowBrowserContext.js';
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import Path from 'path';
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import * as PropertySymbol from '../../PropertySymbol.js';
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const NOT_FOUND_HTML = '<html><head><title>Happy DOM Virtual Server - 404 Not Found</title></head><body><h1>Happy DOM Virtual Server - 404 Not Found</h1></body></html>';
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/**
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* Virtual server utility.
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*/
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export default class VirtualServerUtility {
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/**
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* Returns the filesystem path for a request URL if it matches a virtual server.
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*
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* @param window Window.
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* @param requestURL Request URL.
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*/
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static getFilepath(window, requestURL) {
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const browserSettings = new WindowBrowserContext(window).getSettings();
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if (!browserSettings ||
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(!browserSettings.fetch.virtualServers && !browserSettings.module.resolveNodeModules)) {
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return null;
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}
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if (browserSettings.fetch.virtualServers) {
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for (const virtualServer of browserSettings.fetch.virtualServers) {
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let baseURL = null;
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if (typeof virtualServer.url === 'string') {
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const url = new URL(virtualServer.url[virtualServer.url.length - 1] === '/'
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? virtualServer.url.slice(0, -1)
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: virtualServer.url, window.location.origin);
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if (requestURL.startsWith(url.href)) {
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baseURL = url;
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}
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}
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else if (virtualServer.url instanceof RegExp) {
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const match = requestURL.match(virtualServer.url);
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if (match) {
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baseURL = new URL(match[0][match[0].length - 1] === '/' ? match[0].slice(0, -1) : match[0], window.location.origin);
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}
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}
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if (baseURL) {
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const path = requestURL.slice(baseURL.href.length).split('?')[0].split('#')[0];
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return Path.join(Path.resolve(virtualServer.directory), path.replaceAll('/', Path.sep));
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}
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}
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}
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if (browserSettings.module.resolveNodeModules) {
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const moduleUrl = browserSettings.module.resolveNodeModules.url;
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const url = new URL(moduleUrl[moduleUrl.length - 1] === '/' ? moduleUrl.slice(0, -1) : moduleUrl, window.location.origin);
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if (requestURL.startsWith(url.href)) {
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const path = requestURL.slice(url.href.length).split('?')[0].split('#')[0];
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return Path.join(Path.resolve(browserSettings.module.resolveNodeModules.directory), path.replaceAll('/', Path.sep));
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}
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}
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return null;
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}
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/**
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* Returns a 404 response.
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*
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* @param window Window.
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* @returns 404 response.
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*/
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static getNotFoundResponse(window) {
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return new window.Response(NOT_FOUND_HTML, {
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status: 404,
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statusText: 'Not Found',
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headers: {
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'Content-Type': 'text/html'
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}
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});
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}
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/**
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* Returns a 404 response.
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*
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* @param window Window.
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* @param requestURL Request URL.
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* @returns 404 response.
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*/
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static getNotFoundSyncResponse(window, requestURL) {
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return {
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status: 404,
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statusText: 'Not Found',
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ok: false,
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url: requestURL,
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redirected: false,
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headers: new window.Headers({
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'Content-Type': 'text/html'
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}),
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body: Buffer.from(NOT_FOUND_HTML),
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[PropertySymbol.virtualServerFile]: null
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};
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}
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}
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//# sourceMappingURL=VirtualServerUtility.js.map
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