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Fix webview address when using a proxy

This commit is contained in:
Asher 2019-08-08 11:37:59 -05:00
parent d4ed2efa71
commit 6b579d65ef
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GPG Key ID: D63C1EF81242354A
1 changed files with 10 additions and 13 deletions
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23
src/server.ts
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@ -119,7 +119,7 @@ export abstract class Server {
protected readonly server: http.Server | https.Server; protected readonly server: http.Server | https.Server;
protected rootPath = path.resolve(__dirname, "../../../.."); protected rootPath = path.resolve(__dirname, "../../../..");
private listenPromise: Promise<string> | undefined; private listenPromise: Promise<string> | undefined;
public readonly protocol: string; public readonly protocol: "http" | "https";
public readonly options: ServerOptions; public readonly options: ServerOptions;
public constructor(options: ServerOptions) { public constructor(options: ServerOptions) {
@ -157,17 +157,12 @@ export abstract class Server {
} }
/** /**
* The local address of the server. If you pass in a request, it will use the * The *local* address of the server.
* request's host if listening on a port (rather than a socket). This enables
* setting the webview endpoint to the same host the browser is using.
*/ */
public address(request?: http.IncomingMessage): string { public address(): string {
const address = this.server.address(); const address = this.server.address();
const endpoint = typeof address !== "string" const endpoint = typeof address !== "string"
? (request ? (address.address === "::" ? "localhost" : address.address) + ":" + address.port
? request.headers.host!.split(":", 1)[0]
: (address.address === "::" ? "localhost" : address.address)
) + ":" + address.port
: address; : address;
return `${this.protocol}://${endpoint}`; return `${this.protocol}://${endpoint}`;
} }
@ -189,15 +184,17 @@ export abstract class Server {
return { content: await util.promisify(fs.readFile)(filePath), filePath }; return { content: await util.promisify(fs.readFile)(filePath), filePath };
} }
protected withBase(request: http.IncomingMessage, path: string): string {
return `${this.protocol}://${request.headers.host}${this.options.basePath}${path}`;
}
private onRequest = async (request: http.IncomingMessage, response: http.ServerResponse): Promise<void> => { private onRequest = async (request: http.IncomingMessage, response: http.ServerResponse): Promise<void> => {
try { try {
const payload = await this.preHandleRequest(request); const payload = await this.preHandleRequest(request);
response.writeHead(payload.redirect ? HttpCode.Redirect : payload.code || HttpCode.Ok, { response.writeHead(payload.redirect ? HttpCode.Redirect : payload.code || HttpCode.Ok, {
"Cache-Control": "max-age=86400", // TODO: ETag? "Cache-Control": "max-age=86400", // TODO: ETag?
"Content-Type": getMediaMime(payload.filePath), "Content-Type": getMediaMime(payload.filePath),
...(payload.redirect ? { ...(payload.redirect ? { Location: this.withBase(request, payload.redirect) } : {}),
Location: `${this.protocol}://${request.headers.host}${this.options.basePath}${payload.redirect}`,
} : {}),
...payload.headers, ...payload.headers,
}); });
response.end(payload.content); response.end(payload.content);
@ -464,11 +461,11 @@ export class MainServer extends Server {
]); ]);
const environment = this.services.get(IEnvironmentService) as IEnvironmentService; const environment = this.services.get(IEnvironmentService) as IEnvironmentService;
const locale = environment.args.locale || await getLocaleFromConfig(environment.userDataPath); const locale = environment.args.locale || await getLocaleFromConfig(environment.userDataPath);
const webviewEndpoint = this.address(request) + "/webview/";
const cwd = process.env.VSCODE_CWD || process.cwd(); const cwd = process.env.VSCODE_CWD || process.cwd();
const workspacePath = parsedUrl.query.workspace as string | undefined; const workspacePath = parsedUrl.query.workspace as string | undefined;
const folderPath = !workspacePath ? parsedUrl.query.folder as string | undefined || this.options.folderUri || cwd: undefined; const folderPath = !workspacePath ? parsedUrl.query.folder as string | undefined || this.options.folderUri || cwd: undefined;
const remoteAuthority = request.headers.host as string; const remoteAuthority = request.headers.host as string;
const webviewEndpoint = this.withBase(request, "/webview/");
const transformer = getUriTransformer(remoteAuthority); const transformer = getUriTransformer(remoteAuthority);
const options: Options = { const options: Options = {
WORKBENCH_WEB_CONGIGURATION: { WORKBENCH_WEB_CONGIGURATION: {