49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
import {
|
|
eventHandler,
|
|
getResponseStatus,
|
|
send,
|
|
setResponseHeader,
|
|
setResponseHeaders,
|
|
setResponseStatus
|
|
} from "h3";
|
|
import { useNitroApp } from "./app.mjs";
|
|
import { useRuntimeConfig } from "./config.mjs";
|
|
export function defineRenderHandler(render) {
|
|
const runtimeConfig = useRuntimeConfig();
|
|
return eventHandler(async (event) => {
|
|
const nitroApp = useNitroApp();
|
|
const ctx = { event, render, response: void 0 };
|
|
await nitroApp.hooks.callHook("render:before", ctx);
|
|
if (!ctx.response) {
|
|
if (event.path === `${runtimeConfig.app.baseURL}favicon.ico`) {
|
|
setResponseHeader(event, "Content-Type", "image/x-icon");
|
|
return send(
|
|
event,
|
|
"data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"
|
|
);
|
|
}
|
|
ctx.response = await ctx.render(event);
|
|
if (!ctx.response) {
|
|
const _currentStatus = getResponseStatus(event);
|
|
setResponseStatus(event, _currentStatus === 200 ? 500 : _currentStatus);
|
|
return send(
|
|
event,
|
|
"No response returned from render handler: " + event.path
|
|
);
|
|
}
|
|
}
|
|
await nitroApp.hooks.callHook("render:response", ctx.response, ctx);
|
|
if (ctx.response.headers) {
|
|
setResponseHeaders(event, ctx.response.headers);
|
|
}
|
|
if (ctx.response.statusCode || ctx.response.statusMessage) {
|
|
setResponseStatus(
|
|
event,
|
|
ctx.response.statusCode,
|
|
ctx.response.statusMessage
|
|
);
|
|
}
|
|
return ctx.response.body;
|
|
});
|
|
}
|