diff --git a/cdn/src/routes/external.ts b/cdn/src/routes/external.ts
index 625b6bbd..10bb0f7d 100644
--- a/cdn/src/routes/external.ts
+++ b/cdn/src/routes/external.ts
@@ -1,45 +1,38 @@
-// @ts-nocheck
-import bodyParser from "body-parser";
import { Router, Response, Request } from "express";
import fetch from "node-fetch";
-import crypto from "crypto";
import { HTTPError } from "lambert-server";
import { Snowflake } from "@fosscord/util";
import { storage } from "../util/Storage";
+import FileType from "file-type";
+import { Config } from "@fosscord/util";
-const router = Router();
-
-type crawled = {
- id: string;
- ogTitle: string;
- ogType: string;
- ogDescription: string;
- ogUrl: string;
- cachedImage: string;
-};
+// TODO: somehow handle the deletion of images posted to the /external route
+const router = Router();
const DEFAULT_FETCH_OPTIONS: any = {
redirect: "follow",
follow: 1,
headers: {
- "user-agent": "Mozilla/5.0 (compatible; Discordbot/2.0; +https://discordapp.com)",
+ "user-agent": "Mozilla/5.0 (compatible Fosscordbot/0.1; +https://fosscord.com)",
},
size: 1024 * 1024 * 8,
compress: true,
method: "GET",
};
-router.post("/", bodyParser.json(), async (req: Request, res: Response) => {
+router.post("/", async (req: Request, res: Response) => {
if (req.headers.signature !== Config.get().security.requestSignature)
throw new HTTPError("Invalid request signature");
+
if (!req.body) throw new HTTPError("Invalid Body");
+
const { url } = req.body;
if (!url || typeof url !== "string") throw new HTTPError("Invalid url");
const id = Snowflake.generate();
try {
- const response = await fetch(ogImage, DEFAULT_FETCH_OPTIONS);
+ const response = await fetch(url, DEFAULT_FETCH_OPTIONS);
const buffer = await response.buffer();
await storage.set(`/external/${id}`, buffer);
@@ -50,7 +43,7 @@ router.post("/", bodyParser.json(), async (req: Request, res: Response) => {
}
});
-router.get("/:id/", async (req: Request, res: Response) => {
+router.get("/:id", async (req: Request, res: Response) => {
const { id } = req.params;
const file = await storage.get(`/external/${id}`);
diff --git a/cdn/src/util/FileStorage.ts b/cdn/src/util/FileStorage.ts
index 6e74788f..fae6eb1a 100644
--- a/cdn/src/util/FileStorage.ts
+++ b/cdn/src/util/FileStorage.ts
@@ -6,6 +6,8 @@ import "missing-native-js-functions";
import { Readable } from "stream";
import ExifTransformer = require("exif-be-gone");
+// TODO: split stored files into separate folders named after cloned route
+
function getPath(path: string) {
// STORAGE_LOCATION has a default value in start.ts
const root = process.env.STORAGE_LOCATION || "../";
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