diff --git a/src/cdn/routes/role-icons.ts b/src/cdn/routes/role-icons.ts
new file mode 100644
index 00000000..12aae8a4
--- /dev/null
+++ b/src/cdn/routes/role-icons.ts
@@ -0,0 +1,101 @@
+import { Router, Response, Request } from "express";
+import { Config, Snowflake } from "@fosscord/util";
+import { storage } from "../util/Storage";
+import FileType from "file-type";
+import { HTTPError } from "lambert-server";
+import crypto from "crypto";
+import { multer } from "../util/multer";
+
+//Role icons ---> avatars.ts modified
+
+// TODO: check user rights and perks and animated pfp are allowed in the policies
+// TODO: generate different sizes of icon
+// TODO: generate different image types of icon
+
+const STATIC_MIME_TYPES = [
+ "image/png",
+ "image/jpeg",
+ "image/webp",
+ "image/svg+xml",
+ "image/svg",
+];
+const ALLOWED_MIME_TYPES = [...STATIC_MIME_TYPES];
+
+const router = Router();
+
+router.post(
+ "/:role_id",
+ multer.single("file"),
+ async (req: Request, res: Response) => {
+ if (req.headers.signature !== Config.get().security.requestSignature)
+ throw new HTTPError("Invalid request signature");
+ if (!req.file) throw new HTTPError("Missing file");
+ const { buffer, mimetype, size, originalname, fieldname } = req.file;
+ const { role_id } = req.params;
+
+ var hash = crypto
+ .createHash("md5")
+ .update(Snowflake.generate())
+ .digest("hex");
+
+ const type = await FileType.fromBuffer(buffer);
+ if (!type || !ALLOWED_MIME_TYPES.includes(type.mime))
+ throw new HTTPError("Invalid file type");
+
+ const path = `role-icons/${role_id}/${hash}.png`;
+ const endpoint =
+ Config.get().cdn.endpointPublic || "http://localhost:3003";
+
+ await storage.set(path, buffer);
+
+ return res.json({
+ id: hash,
+ content_type: type.mime,
+ size,
+ url: `${endpoint}${req.baseUrl}/${role_id}/${hash}`,
+ });
+ }
+);
+
+router.get("/:role_id", async (req: Request, res: Response) => {
+ var { role_id } = req.params;
+ //role_id = role_id.split(".")[0]; // remove .file extension
+ const path = `role-icons/${role_id}`;
+
+ const file = await storage.get(path);
+ if (!file) throw new HTTPError("not found", 404);
+ const type = await FileType.fromBuffer(file);
+
+ res.set("Content-Type", type?.mime);
+ res.set("Cache-Control", "public, max-age=31536000, must-revalidate");
+
+ return res.send(file);
+});
+
+router.get("/:role_id/:hash", async (req: Request, res: Response) => {
+ var { role_id, hash } = req.params;
+ //hash = hash.split(".")[0]; // remove .file extension
+ const path = `role-icons/${role_id}/${hash}`;
+
+ const file = await storage.get(path);
+ if (!file) throw new HTTPError("not found", 404);
+ const type = await FileType.fromBuffer(file);
+
+ res.set("Content-Type", type?.mime);
+ res.set("Cache-Control", "public, max-age=31536000, must-revalidate");
+
+ return res.send(file);
+});
+
+router.delete("/:role_id/:id", async (req: Request, res: Response) => {
+ if (req.headers.signature !== Config.get().security.requestSignature)
+ throw new HTTPError("Invalid request signature");
+ const { role_id, id } = req.params;
+ const path = `role-icons/${role_id}/${id}`;
+
+ await storage.delete(path);
+
+ return res.send({ success: true });
+});
+
+export default router;
|
