44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
import * as http from "http"
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import { HttpCode, HttpError } from "../../common/http"
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import { HttpProvider, HttpResponse, Route, WsResponse } from "../http"
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/**
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* Proxy HTTP provider.
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*/
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export class ProxyHttpProvider extends HttpProvider {
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public async handleRequest(route: Route, request: http.IncomingMessage): Promise<HttpResponse> {
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if (!this.authenticated(request)) {
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if (this.isRoot(route)) {
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return { redirect: "/login", query: { to: route.fullPath } }
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}
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throw new HttpError("Unauthorized", HttpCode.Unauthorized)
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}
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// Ensure there is a trailing slash so relative paths work correctly.
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if (this.isRoot(route) && !route.fullPath.endsWith("/")) {
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return {
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redirect: `${route.fullPath}/`,
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}
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}
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const port = route.base.replace(/^\//, "")
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return {
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proxy: {
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base: `${route.providerBase}/${port}`,
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port,
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},
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}
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}
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public async handleWebSocket(route: Route, request: http.IncomingMessage): Promise<WsResponse> {
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this.ensureAuthenticated(request)
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const port = route.base.replace(/^\//, "")
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return {
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proxy: {
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base: `${route.providerBase}/${port}`,
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port,
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},
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}
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}
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}
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