core: allow rate limit override

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "3.3.13",
+    "version": "3.3.14",
     "bin": "bin/hydrooj.js",
     "main": "src/loader",
     "module": "src/loader",
@@ -36,7 +36,7 @@
         "minio": "7.0.25",
         "moment-timezone": "^0.5.34",
         "mongodb": "^3.7.3",
-        "nanoid": "^3.1.30",
+        "nanoid": "^3.2.0",
         "nodemailer": "^6.7.2",
         "notp": "^2.0.3",
         "p-queue": "^7.1.0",

packages/hydrooj/src/service/server.ts

@@ -314,8 +314,9 @@ export class HandlerCommon {
 
     async limitRate(op: string, periodSecs: number, maxOperations: number) {
         if (ignoredLimit.includes(op)) return;
-        // TODO: support limit override
         if (this.user && this.user.hasPriv(PRIV.PRIV_UNLIMITED_ACCESS)) return;
+        const overrideLimit = system.get(`limit.${op}`);
+        if (overrideLimit) maxOperations = overrideLimit;
         await opcount.inc(op, this.request.ip, periodSecs, maxOperations);
     }