added doga

25_02_24/node_modules/@tinyhttp/res/dist/download.js

@@ -0,0 +1,42 @@
+import { basename, extname, resolve } from 'node:path';
+import { contentDisposition } from '@tinyhttp/content-disposition';
+import { sendFile } from '@tinyhttp/send';
+import { setContentType, setHeader } from './headers.js';
+export const download = (req, res) => (path, filename, options, cb) => {
+    let done = cb;
+    let name = filename;
+    let opts = (options || null);
+    // support function as second or third arg
+    if (typeof filename === 'function') {
+        done = filename;
+        name = null;
+    }
+    else if (typeof options === 'function') {
+        done = options;
+        opts = null;
+    }
+    // set Content-Disposition when file is sent
+    const headers = {
+        'Content-Disposition': contentDisposition(name || basename(path))
+    };
+    // merge user-provided headers
+    if (opts === null || opts === void 0 ? void 0 : opts.headers) {
+        for (const key of Object.keys(opts.headers)) {
+            if (key.toLowerCase() !== 'content-disposition')
+                headers[key] = opts.headers[key];
+        }
+    }
+    // merge user-provided options
+    opts = { ...opts, headers };
+    // send file
+    return sendFile(req, res)(opts.root ? path : resolve(path), opts, done || (() => undefined));
+};
+export const attachment = (res) => (filename) => {
+    if (filename) {
+        setContentType(res)(extname(filename));
+        filename = basename(filename);
+    }
+    setHeader(res)('Content-Disposition', contentDisposition(filename));
+    return res;
+};
+//# sourceMappingURL=download.js.map