From c05149f0f944dc073da549ece285d671fb4d7e09 Mon Sep 17 00:00:00 2001
From: undefined <masnn0@outlook.com>
Date: Mon, 1 Feb 2021 23:26:53 +0800
Subject: [PATCH] =?UTF-8?q?core:=20=E4=BC=98=E5=8C=96ProblemFiles.postGetL?=
 =?UTF-8?q?inks?=
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---
 packages/hydrooj/package.json              |  2 +-
 packages/hydrooj/src/handler/discussion.ts |  3 ---
 packages/hydrooj/src/handler/problem.ts    | 24 ++--------------------
 3 files changed, 3 insertions(+), 26 deletions(-)

diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index 38d7b95a6..b0f9a5b1d 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.17.7",
+    "version": "2.17.8",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",
diff --git a/packages/hydrooj/src/handler/discussion.ts b/packages/hydrooj/src/handler/discussion.ts
index aed356bc0..7229d7ea5 100644
--- a/packages/hydrooj/src/handler/discussion.ts
+++ b/packages/hydrooj/src/handler/discussion.ts
@@ -26,11 +26,8 @@ export const typeMapper = {
 
 class DiscussionHandler extends Handler {
     ddoc?: Ddoc;
-
     drdoc?: Drdoc;
-
     drrdoc?: Drrdoc;
-
     vnode?: any;
 
     @param('type', Types.String, true)
diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index 43d5086b9..d4d27ddb7 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -1,4 +1,4 @@
-import { isSafeInteger, flatten, pick } from 'lodash';
+import { isSafeInteger, flatten } from 'lodash';
 import yaml from 'js-yaml';
 import fs from 'fs-extra';
 import { FilterQuery, ObjectID } from 'mongodb';
@@ -8,7 +8,6 @@ import {
     NoProblemError, BadRequestError, PermissionError,
     SolutionNotFoundError, ProblemNotFoundError, ValidationError,
 } from '../error';
-import { streamToBuffer } from '../utils';
 import {
     Pdoc, User, Rdoc, PathComponent,
 } from '../interface';
@@ -219,24 +218,6 @@ export class ProblemDetailHandler extends ProblemHandler {
     }
 }
 
-export class ProblemExportHandler extends ProblemDetailHandler {
-    async get() {
-        const hasPerm = this.user._id === this.pdoc.owner || this.user.hasPerm(PERM.PERM_READ_PROBLEM_DATA);
-        const pdoc = pick(this.pdoc, ['pid', 'acMsg', 'content', 'config', 'title', 'html', 'tag', 'category']);
-        const zip = new AdmZip();
-        if (hasPerm) {
-            const files = await storage.list(`problem/${this.domainId}/${this.pdoc.docId}/`);
-            for (const file of files) {
-                // eslint-disable-next-line no-await-in-loop
-                const buf = await streamToBuffer(await storage.get(`${file.prefix}${file.name}`));
-                zip.addFile(file.name, buf);
-            }
-        }
-        zip.addFile('problem.json', Buffer.from(JSON.stringify(pdoc)));
-        this.response.attachment(`${this.pdoc.title}.zip`, zip.toBuffer());
-    }
-}
-
 export class ProblemSubmitHandler extends ProblemDetailHandler {
     @param('pid', Types.String, null, parsePid)
     async get(domainId: string, pid: string | number) {
@@ -448,7 +429,7 @@ export class ProblemFilesHandler extends ProblemDetailHandler {
                 file, false, isJudge ? 'judge' : 'user',
             );
         }
-        this.response.body.links = links;
+        this.response.body = { links };
     }
 
     @post('filename', Types.String)
@@ -710,7 +691,6 @@ export async function apply() {
     Route('problem_category', '/p/category/:category', ProblemCategoryHandler, PERM.PERM_VIEW_PROBLEM);
     Route('problem_random', '/problem/random', ProblemRandomHandler, PERM.PERM_VIEW_PROBLEM);
     Route('problem_detail', '/p/:pid', ProblemDetailHandler, PERM.PERM_VIEW_PROBLEM);
-    Route('problem_export', '/p/:pid/export', ProblemExportHandler, PERM.PERM_VIEW_PROBLEM);
     Route('problem_submit', '/p/:pid/submit', ProblemSubmitHandler, PERM.PERM_SUBMIT_PROBLEM);
     Route('problem_pretest', '/p/:pid/pretest', ProblemPretestHandler, PERM.PERM_SUBMIT_PROBLEM);
     Route('problem_settings', '/p/:pid/settings', ProblemSettingsHandler);