62 lines
1.4 KiB
TypeScript
62 lines
1.4 KiB
TypeScript
import mime from "mime";
|
|
import { apiContext } from "service-srv";
|
|
import { dir } from "utils/dir";
|
|
import { g } from "utils/global";
|
|
|
|
export const _ = {
|
|
url: "/_finfo/**",
|
|
async api() {
|
|
const { req } = apiContext(this);
|
|
let rpath = decodeURIComponent(req.params._);
|
|
rpath = rpath
|
|
.split("/")
|
|
.map((e) => e.replace(/\.\./gi, ""))
|
|
.filter((e) => !!e)
|
|
.join("/");
|
|
|
|
let res = new Response("NOT FOUND", { status: 404 });
|
|
|
|
const path = dir(`${g.datadir}/files/${rpath}`);
|
|
const file = Bun.file(path);
|
|
|
|
if (await file.exists()) {
|
|
const arr = path.split("-");
|
|
const ext = arr.pop();
|
|
const fname = arr.join("-") + "." + ext;
|
|
const ctype = mime.getType(fname);
|
|
|
|
res = new Response(
|
|
JSON.stringify({
|
|
filename: fname,
|
|
fullpath: path,
|
|
size: formatFileSize(file.size),
|
|
mime: ctype,
|
|
ext,
|
|
}),
|
|
{
|
|
headers: { "content-type": "application/json" },
|
|
},
|
|
);
|
|
} else {
|
|
res = new Response("null", {
|
|
headers: { "content-type": "application/json" },
|
|
});
|
|
}
|
|
|
|
return res;
|
|
},
|
|
};
|
|
|
|
function formatFileSize(bytes: number) {
|
|
const units = ["B", "KB", "MB", "GB", "TB"];
|
|
let size = bytes;
|
|
let unitIndex = 0;
|
|
|
|
while (size >= 1024 && unitIndex < units.length - 1) {
|
|
size /= 1024;
|
|
unitIndex++;
|
|
}
|
|
|
|
return `${size.toFixed(2)} ${units[unitIndex]}`;
|
|
}
|