core: scoreboard

packages/hydrooj/src/handler/contest.ts

@@ -208,7 +208,7 @@ export class ContestScoreboardDownloadHandler extends Handler {
     async get(domainId: string, tid: ObjectID, ext: string, ignoreLock = false) {
         await this.limitRate('scoreboard_download', 120, 3);
         const getContent = {
-            csv: async (rows) => `\uFEFF${rows.map((c) => (c.map((i) => i.value).join(','))).join('\n')}`,
+            csv: async (rows) => `\uFEFF${rows.map((c) => (c.map((i) => i.value.replace(/\n/g, ' ')).join(','))).join('\n')}`,
             html: (rows, tdoc) => this.renderHTML('contest_scoreboard_download_html.html', { rows, tdoc }),
         };
         const tdoc = await contest.get(domainId, tid);

packages/hydrooj/src/handler/homework.ts

@@ -210,6 +210,10 @@ class HomeworkScoreboardHandler extends Handler {
         const [tdoc, rows, udict, , nPages] = await contest.getScoreboard.call(
             this, domainId, tid, false, page,
         );
+        const pdict = await problem.getList(domainId, tdoc.pids, true, undefined, false, [
+            // Problem statistics display is allowed as we can view submission info in scoreboard.
+            ...problem.PROJECTION_CONTEST_LIST, 'nSubmit', 'nAccept',
+        ]);
         const path = [
             ['Hydro', 'homepage'],
             ['homework_main', 'homework_main'],
@@ -218,7 +222,7 @@ class HomeworkScoreboardHandler extends Handler {
         ];
         this.response.template = 'contest_scoreboard.html';
         this.response.body = {
-            tdoc, rows, path, udict, page, nPages, page_name: 'homework_scoreboard',
+            tdoc, rows, path, udict, pdict, page, nPages, page_name: 'homework_scoreboard',
         };
     }
 }