core: fix testdata zip upload

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.20.46",
+    "version": "2.20.47",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",

packages/hydrooj/src/handler/problem.ts

@@ -384,6 +384,7 @@ export class ProblemFilesHandler extends ProblemDetailHandler {
             const zip = new AdmZip(this.request.files.file.path);
             const entries = zip.getEntries();
             for (const entry of entries) {
+                if (!entry.name) continue;
                 if (type === 'testdata') {
                     // eslint-disable-next-line no-await-in-loop
                     await problem.addTestdata(domainId, this.pdoc.docId, entry.name, entry.getData());

packages/hydrooj/src/model/problem.ts

@@ -8,7 +8,7 @@ import { buildProjection } from '../utils';
 import type { ProblemStatusDoc, Pdict, Document } from '../interface';
 import { Content } from '../loader';
 import { ArrayKeys, NumberKeys, Projection } from '../typeutils';
-import { ProblemNotFoundError } from '../error';
+import { ProblemNotFoundError, ValidationError } from '../error';
 import storage from '../service/storage';
 import * as bus from '../service/bus';
 
@@ -134,11 +134,13 @@ export function del(domainId: string, docId: number) {
 }
 
 export async function addTestdata(domainId: string, pid: number, name: string, f: Readable | Buffer | string) {
+    if (!name) throw new ValidationError('name');
     const [[, fileinfo]] = await Promise.all([
         document.getSub(domainId, document.TYPE_PROBLEM, pid, 'data', name),
         storage.put(`problem/${domainId}/${pid}/testdata/${name}`, f),
     ]);
     const meta = await storage.getMeta(`problem/${domainId}/${pid}/testdata/${name}`);
+    if (!meta) throw new Error('Upload failed');
     const payload = { name, ...pick(meta, ['size', 'lastModified', 'etag']) };
     if (!fileinfo) await push(domainId, pid, 'data', { _id: name, ...payload });
     else await document.setSub(domainId, document.TYPE_PROBLEM, pid, 'data', name, payload);

packages/hydrooj/src/upgrade.ts

@@ -232,6 +232,17 @@ const scripts: UpgradeScript[] = [
         await db.collection('domain.user').deleteMany({ uid: null });
         await db.collection('domain.user').deleteMany({ uid: 0 });
     },
+    async function _15_16() {
+        const _FRESH_INSTALL_IGNORE = 1;
+        await iterateAllProblem(['data', 'additional_file'], async (pdoc) => {
+            const $set: any = {};
+            const td = pdoc.data.filter((f) => f.name);
+            if (JSON.stringify(td) !== JSON.stringify(pdoc.data)) $set.data = td;
+            const af = pdoc.additional_file.filter((f) => f.name);
+            if (JSON.stringify(af) !== JSON.stringify(pdoc.additional_file)) $set.additional_file = af;
+            if (Object.keys($set).length) await problem.edit(pdoc.domainId, pdoc.docId, $set);
+        });
+    },
 ];
 
 export = scripts;