35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
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import * as http from "http"
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import { HttpProvider, HttpResponse, Route } from "../http"
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/**
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* Static file HTTP provider. Static requests do not require authentication and
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* they only allow access to resources within the application.
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*/
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export class StaticHttpProvider extends HttpProvider {
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public async handleRequest(route: Route, request: http.IncomingMessage): Promise<HttpResponse> {
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this.ensureMethod(request)
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const response = await this.getReplacedResource(route)
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if (!this.isDev) {
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response.cache = true
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}
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return response
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}
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/**
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* Return a resource with variables replaced where necessary.
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*/
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protected async getReplacedResource(route: Route): Promise<HttpResponse> {
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// The first part is always the commit (for caching purposes).
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const split = route.requestPath.split("/").slice(1)
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switch (split[split.length - 1]) {
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case "manifest.json":
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case "extensionHostWorkerMain.js": {
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const response = await this.getUtf8Resource(this.rootPath, ...split)
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return this.replaceTemplates(route, response)
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}
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}
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return this.getResource(this.rootPath, ...split)
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}
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}
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