mirror of
https://github.com/wahyd4/heygo.git
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Hermes Agent
e4fbbaec14
- Terraform configs for D1 databases, KV namespaces, Worker custom domains - wrangler.dev.jsonc and wrangler.prod.jsonc for environment-specific deployments - Worker code refactored to use env vars for host checking (PUBLIC_HOST, PRIVATE_HOST) - Configurable app URLs and cookie domain via env vars - Deploy and migrate npm scripts for dev/prod - Updated all tests with new env fixtures - Deployment guide in README
103 lines
3.5 KiB
TypeScript
103 lines
3.5 KiB
TypeScript
export function htmlResponse(body: string, init: ResponseInit = {}): Response {
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const headers = new Headers(init.headers);
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if (!headers.has('content-type')) {
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headers.set('content-type', 'text/html; charset=utf-8');
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}
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return new Response(body, {
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...init,
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headers,
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});
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}
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function withCookieVary(headers: Headers): Headers {
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const vary = headers.get('vary');
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const varies = vary?.split(',').map((value) => value.trim().toLowerCase()) ?? [];
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if (!varies.includes('cookie')) {
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headers.set('vary', vary ? `${vary}, Cookie` : 'Cookie');
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}
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return headers;
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}
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function privateNoStoreHeaders(headersInit?: HeadersInit): Headers {
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const headers = new Headers(headersInit);
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headers.set('cache-control', 'no-store');
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return withCookieVary(headers);
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}
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export function withPrivateNoStoreHeaders(response: Response): Response {
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return new Response(response.body, {
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status: response.status,
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statusText: response.statusText,
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headers: privateNoStoreHeaders(response.headers),
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});
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}
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export function privateHtmlResponse(body: string, init: ResponseInit = {}): Response {
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return htmlResponse(body, {
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...init,
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headers: privateNoStoreHeaders(init.headers),
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});
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}
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export function privateRedirectResponse(location: string, status = 302): Response {
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return new Response(null, {
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status,
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headers: privateNoStoreHeaders({ location }),
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});
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}
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export function publicNotFoundResponse(): Response {
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return htmlResponse(
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'<!doctype html><html lang="en"><head><meta charset="utf-8"><title>Not found</title></head><body><h1>Not found</h1><p>This short link does not exist.</p></body></html>',
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{ status: 404 },
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);
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}
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export function publicBadRequestResponse(message = 'Invalid short link'): Response {
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return htmlResponse(
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`<!doctype html><html lang="en"><head><meta charset="utf-8"><title>Invalid short link</title></head><body><h1>Invalid short link</h1><p>${escapeHtml(message)}</p></body></html>`,
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{ status: 400 },
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);
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}
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/**
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* Build the app login URL for a given environment's APP_BASE_URL.
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* Kept as a function (not a constant) so each deployment's base URL is honored.
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*/
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export function privateLoginUrl(appBaseUrl: string): string {
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return `${appBaseUrl}/app/login`;
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}
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/**
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* Build the private links app URL for a given environment's APP_BASE_URL.
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*/
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export function privateAppUrl(appBaseUrl: string): string {
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return `${appBaseUrl}/app/private`;
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}
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export function privateLoginRequiredResponse(appBaseUrl: string): Response {
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const loginUrl = privateLoginUrl(appBaseUrl);
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return privateHtmlResponse(
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`<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>Login required</title></head><body><h1>Not found</h1><p><a href="${loginUrl}">Login to use your private links</a>.</p></body></html>`,
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{ status: 404 },
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);
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}
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export function privateAliasNotFoundResponse(appBaseUrl: string): Response {
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const appUrl = privateAppUrl(appBaseUrl);
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return privateHtmlResponse(
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`<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>Not found</title></head><body><h1>Not found</h1><p>This private link does not exist.</p><p><a href="${appUrl}">Create this private link</a>.</p></body></html>`,
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{ status: 404 },
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);
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}
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export function escapeHtml(value: string): string {
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return value
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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