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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.serveStatic = void 0;
const cloudflare_1 = require("../../utils/cloudflare");
const filepath_1 = require("../../utils/filepath");
const mime_1 = require("../../utils/mime");
const DEFAULT_DOCUMENT = 'index.html';
// This middleware is available only on Cloudflare Workers.
const serveStatic = (options = { root: '' }) => {
return async (c, next) => {
// Do nothing if Response is already set
if (c.res && c.finalized) {
await next();
}
const url = new URL(c.req.url);
const path = (0, filepath_1.getFilePath)({
filename: options.path ?? url.pathname,
root: options.root,
defaultDocument: DEFAULT_DOCUMENT,
});
const content = await (0, cloudflare_1.getContentFromKVAsset)(path, {
manifest: options.manifest,
namespace: options.namespace ? options.namespace : c.env ? c.env.__STATIC_CONTENT : undefined,
});
if (content) {
const mimeType = (0, mime_1.getMimeType)(path);
if (mimeType) {
c.header('Content-Type', mimeType);
}
// Return Response object
return c.body(content);
}
else {
console.warn(`Static file: ${path} is not found`);
await next();
}
return;
};
};
exports.serveStatic = serveStatic;
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