mirror of
https://gitcode.com/gh_mirrors/hy/Hydro.git
synced 2026-10-17 17:36:08 +08:00
603 lines
27 KiB
TypeScript
603 lines
27 KiB
TypeScript
import AdmZip from 'adm-zip';
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import { statSync } from 'fs-extra';
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import { pick } from 'lodash';
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import moment from 'moment-timezone';
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import { ObjectID } from 'mongodb';
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import { Counter, sortFiles, Time } from '@hydrooj/utils/lib/utils';
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import {
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BadRequestError, ContestNotEndedError, ContestNotFoundError, ContestNotLiveError,
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ContestScoreboardHiddenError, FileLimitExceededError, FileUploadError, ForbiddenError,
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InvalidTokenError, NotAssignedError, PermissionError, ValidationError,
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} from '../error';
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import { Tdoc } from '../interface';
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import paginate from '../lib/paginate';
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import { PERM, PRIV, STATUS } from '../model/builtin';
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import * as contest from '../model/contest';
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import message from '../model/message';
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import * as oplog from '../model/oplog';
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import problem from '../model/problem';
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import record from '../model/record';
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import ScheduleModel from '../model/schedule';
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import storage from '../model/storage';
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import * as system from '../model/system';
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import user from '../model/user';
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import {
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Handler, param, post, Types,
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} from '../service/server';
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import { registerResolver, registerValue } from './api';
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registerValue('Contest', [
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['_id', 'ObjectID!'],
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['domainId', 'String!'],
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['docId', 'ObjectID!'],
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['owner', 'Int!'],
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['beginAt', 'Date!'],
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['title', 'String!'],
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['content', 'String!'],
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['beginAt', 'Date!'],
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['endAt', 'Date!'],
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['attend', 'Int!'],
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['pids', '[Int]!'],
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['rated', 'Boolean!'],
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]);
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registerResolver(
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'Query', 'contest(id: ObjectID!)', 'Contest',
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async (arg, ctx) => {
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ctx.checkPerm(PERM.PERM_VIEW);
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arg.id = new ObjectID(arg.id);
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ctx.tdoc = await contest.get(ctx.args.domainId, new ObjectID(arg.id));
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if (!ctx.tdoc) throw new ContestNotFoundError(ctx.args.domainId, arg.id);
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return ctx.tdoc;
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},
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'Get a contest by ID',
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);
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ScheduleModel.Worker.addHandler('contest', async (doc) => {
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const tdoc = await contest.get(doc.domainId, doc.tid);
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if (!tdoc) return;
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const tasks = [];
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for (const op of doc.operation) {
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if (op === 'unhide') {
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for (const pid of tdoc.pids) {
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tasks.push(problem.edit(doc.domainId, pid, { hidden: false }));
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}
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}
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}
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await Promise.all(tasks);
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});
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export class ContestListHandler extends Handler {
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@param('rule', Types.Range(contest.RULES), true)
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@param('page', Types.PositiveInt, true)
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async get(domainId: string, rule = '', page = 1) {
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if (rule && contest.RULES[rule].hidden) throw new BadRequestError();
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const rules = Object.keys(contest.RULES).filter((i) => !contest.RULES[i].hidden);
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const cursor = contest.getMulti(domainId, rule ? { rule } : { rule: { $in: rules } });
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const qs = rule ? `rule=${rule}` : '';
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const [tdocs, tpcount] = await paginate<Tdoc>(cursor, page, system.get('pagination.contest'));
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const tids = [];
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for (const tdoc of tdocs) tids.push(tdoc.docId);
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const tsdict = await contest.getListStatus(domainId, this.user._id, tids);
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this.response.template = 'contest_main.html';
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this.response.body = {
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page, tpcount, qs, rule, tdocs, tsdict,
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};
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}
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}
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export class ContestDetailBaseHandler extends Handler {
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tdoc?: Tdoc<30>;
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tsdoc?: any;
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@param('tid', Types.ObjectID, true)
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async __prepare(domainId: string, tid: ObjectID) {
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if (this.session.tid && this.session.tid !== tid) {
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// TODO: you are already in a contest
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throw new ForbiddenError();
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}
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if (!tid) return; // ProblemDetailHandler also extends from ContestDetailBaseHandler
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[this.tdoc, this.tsdoc] = await Promise.all([
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contest.get(domainId, tid),
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contest.getStatus(domainId, tid, this.user._id),
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]);
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if (this.tdoc.assign?.length && !this.user.own(this.tdoc)) {
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const groups = await user.listGroup(domainId, this.user._id);
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if (!Set.intersection(this.tdoc.assign, groups.map((i) => i.name)).size) {
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throw new NotAssignedError('contest', tid);
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}
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}
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if (this.tdoc.duration && this.tsdoc?.startAt) {
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this.tsdoc.endAt = moment(this.tsdoc.startAt).add(this.tdoc.duration, 'hours').toDate();
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}
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}
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@param('tid', Types.ObjectID, true)
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async after(domainId: string, tid: ObjectID) {
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if (!tid || this.tdoc.rule === 'homework') return;
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if (this.request.json || !this.response.template) return;
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const pdoc = 'pdoc' in this ? (this as any).pdoc : {};
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this.response.body.overrideNav = [
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{
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name: 'contest_main',
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args: {},
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displayName: 'Back to contest list',
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checker: () => !(this.tdoc.access & contest.AccessControl.LOCK_OTHER),
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},
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{
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name: 'contest_detail',
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displayName: this.tdoc.title,
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args: { tid, prefix: 'contest_detail' },
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checker: () => true,
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},
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{
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name: 'contest_problemlist',
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args: { tid, prefix: 'contest_problemlist' },
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checker: () => contest.isDone(this.tdoc, this.tsdoc)
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|| (contest.isOngoing(this.tdoc, this.tsdoc) && this.tsdoc?.attend),
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},
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{
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name: 'contest_scoreboard',
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args: { tid, prefix: 'contest_scoreboard' },
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checker: () => contest.canShowScoreboard.call(this, this.tdoc, true),
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},
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{
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displayName: `${String.fromCharCode(65 + this.tdoc.pids.indexOf(pdoc.docId))}. ${pdoc.title}`,
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args: { query: { tid }, pid: pdoc.docId, prefix: 'contest_detail_problem' },
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checker: () => 'pdoc' in this,
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},
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];
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}
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}
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export class ContestDetailHandler extends Handler {
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tdoc?: Tdoc<30>;
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tsdoc?: any;
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@param('tid', Types.ObjectID)
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async prepare(domainId: string, tid: ObjectID) {
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[this.tdoc, this.tsdoc] = await Promise.all([
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contest.get(domainId, tid),
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contest.getStatus(domainId, tid, this.user._id),
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]);
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if (contest.RULES[this.tdoc.rule].hidden) throw new ContestNotFoundError(domainId, tid);
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if (this.session.tid && this.session.tid !== tid) {
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// TODO: you are already in a contest
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throw new ForbiddenError();
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}
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if (this.tdoc.assign?.length && !this.user.own(this.tdoc)) {
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const groups = await user.listGroup(domainId, this.user._id);
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if (!Set.intersection(this.tdoc.assign, groups.map((i) => i.name)).size) {
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throw new NotAssignedError('contest', tid);
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}
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}
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if (this.tdoc.duration && this.tsdoc?.startAt) {
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this.tsdoc.endAt = moment(this.tsdoc.startAt).add(this.tdoc.duration, 'hours').toDate();
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}
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}
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@param('tid', Types.ObjectID)
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async get(domainId: string, tid: ObjectID) {
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this.response.template = 'contest_detail.html';
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const udict = await user.getList(domainId, [this.tdoc.owner]);
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this.response.body = {
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tdoc: this.tdoc, tsdoc: pick(this.tsdoc, ['attend', 'startAt']), udict,
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};
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if (this.request.json) return;
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this.response.body.tdoc.content = this.response.body.tdoc.content
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.replace(/\(file:\/\//g, `(./${this.tdoc.docId}/file/`)
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.replace(/="file:\/\//g, `="./${this.tdoc.docId}/file/`);
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const pdoc = 'pdoc' in this ? (this as any).pdoc : {};
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this.response.body.overrideNav = [
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{
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name: 'contest_main',
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args: {},
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displayName: 'Back to contest list',
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checker: () => !(this.tdoc.access & contest.AccessControl.LOCK_OTHER),
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},
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{
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name: 'contest_detail',
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displayName: this.tdoc.title,
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args: { tid, prefix: 'contest_detail' },
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checker: () => true,
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},
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{
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name: 'contest_problemlist',
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args: { tid },
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checker: () => contest.isDone(this.tdoc, this.tsdoc)
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|| (contest.isOngoing(this.tdoc, this.tsdoc) && this.tsdoc?.attend),
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},
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{
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name: 'contest_scoreboard',
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args: { tid, prefix: 'contest_scoreboard' },
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checker: () => contest.canShowScoreboard.call(this, this.tdoc, true),
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},
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{
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displayName: `${String.fromCharCode(65 + this.tdoc.pids.indexOf(pdoc.docId))}. ${pdoc.title}`,
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args: { query: { tid }, pid: pdoc.docId, prefix: 'contest_detail_problem' },
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checker: () => 'pdoc' in this,
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},
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];
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}
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@param('tid', Types.ObjectID)
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@param('code', Types.String, true)
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async postAttend(domainId: string, tid: ObjectID, code = '') {
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if (contest.isDone(this.tdoc)) throw new ContestNotLiveError(tid);
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if (this.tdoc._code && code !== this.tdoc._code) throw new InvalidTokenError('Contest Invitation', code);
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await contest.attend(domainId, tid, this.user._id);
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this.back();
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}
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}
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export class ContestProblemListHandler extends ContestDetailBaseHandler {
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@param('tid', Types.ObjectID)
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async get(domainId: string, tid: ObjectID) {
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if (contest.isNotStarted(this.tdoc) || (!this.tsdoc?.attend && !contest.isDone(this.tdoc))) throw new ForbiddenError();
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const [pdict, udict] = await Promise.all([
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problem.getList(domainId, this.tdoc.pids, true, true, problem.PROJECTION_CONTEST_LIST),
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user.getList(domainId, [this.tdoc.owner, this.user._id]),
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]);
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this.response.body = {
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pdict, psdict: {}, udict, rdict: {}, tdoc: this.tdoc, tsdoc: this.tsdoc,
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};
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this.response.template = 'contest_problemlist.html';
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if (!this.tsdoc) return;
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if (this.tsdoc.attend && !this.tsdoc.startAt && contest.isOngoing(this.tdoc)) {
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await contest.setStatus(domainId, tid, this.user._id, { startAt: new Date() });
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this.tsdoc.startAt = new Date();
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}
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this.response.body.psdict = this.tsdoc.detail || {};
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const psdocs: any[] = Object.values(this.response.body.psdict);
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if (contest.canShowSelfRecord.call(this, this.tdoc)) {
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[this.response.body.rdict, this.response.body.rdocs] = await Promise.all([
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record.getList(domainId, psdocs.map((i: any) => i.rid)),
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await record.getMulti(domainId, { tid, uid: this.user._id }).sort({ _id: -1 }).toArray(),
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]);
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this.response.body.canViewRecord = true;
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} else {
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for (const i of psdocs) this.response.body.rdict[i.rid] = { _id: i.rid };
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}
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}
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}
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export class ContestBroadcastHandler extends ContestDetailBaseHandler {
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async prepare() {
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if (!this.user.own(this.tdoc)) throw new PermissionError('Boardcast Message');
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}
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async get() {
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this.response.template = 'contest_broadcast.html';
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}
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@param('tid', Types.ObjectID)
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@param('content', Types.Content)
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async post(domainId: string, tid: ObjectID, content: string) {
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const tsdocs = await contest.getMultiStatus(domainId, { docId: tid }).toArray();
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const uids: number[] = Array.from(new Set(tsdocs.map((tsdoc) => tsdoc.uid)));
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await Promise.all(
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uids.map((uid) => message.send(this.user._id, uid, content, message.FLAG_ALERT)),
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);
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this.response.redirect = this.url('contest_detail', { tid });
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}
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}
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export class ContestScoreboardHandler extends ContestDetailBaseHandler {
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@param('tid', Types.ObjectID)
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@param('ext', Types.Range(['csv', 'html', 'ghost']), true)
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async get(domainId: string, tid: ObjectID, ext = '') {
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if (!contest.canShowScoreboard.call(this, this.tdoc, true)) throw new ContestScoreboardHiddenError(tid);
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if (ext) {
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await this.exportScoreboard(domainId, tid, ext);
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return;
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}
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const [, rows, udict, pdict] = await contest.getScoreboard.call(this, domainId, tid, false);
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this.response.template = 'contest_scoreboard.html';
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// eslint-disable-next-line @typescript-eslint/naming-convention
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const page_name = this.tdoc.rule === 'homework'
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? 'homework_scoreboard'
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: 'contest_scoreboard';
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this.response.body = {
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tdoc: this.tdoc, rows, udict, pdict, page_name,
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};
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}
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async exportGhost(domainId: string, tid: ObjectID) {
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const tdoc = this.tdoc;
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const [pdict, teams] = await Promise.all([
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problem.getList(domainId, tdoc.pids, true, false, undefined, true),
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contest.getMultiStatus(domainId, { docId: tid }).toArray(),
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]);
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const udict = await user.getList(domainId, teams.map((i) => i.uid));
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const teamIds: Record<number, number> = {};
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for (let i = 1; i <= teams.length; i++) teamIds[teams[i - 1].uid] = i;
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const time = (t: ObjectID) => Math.floor((t.getTimestamp().getTime() - tdoc.beginAt.getTime()) / Time.second);
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const pid = (i: number) => String.fromCharCode(65 + i);
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const escape = (i: string) => i.replace(/[",]/g, '');
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const unknownSchool = this.translate('Unknown School');
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const submissions = teams.flatMap((i, idx) => {
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if (!i.journal) return [];
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const journal = i.journal.filter((s) => tdoc.pids.includes(s.pid));
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const c = Counter();
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return journal.map((s) => {
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const id = pid(tdoc.pids.indexOf(s.pid));
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c[id]++;
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return `@s ${idx + 1},${id},${c[id]},${time(s.rid)},${s.status === STATUS.STATUS_ACCEPTED ? 'AC' : 'RJ'}`;
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});
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});
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const res = [
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`@contest "${escape(tdoc.title)}"`,
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`@contlen ${Math.floor((tdoc.endAt.getTime() - tdoc.beginAt.getTime()) / Time.minute)}`,
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`@problems ${tdoc.pids.length}`,
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`@teams ${tdoc.attend}`,
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`@submissions ${submissions.length}`,
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].concat(
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tdoc.pids.map((i, idx) => `@p ${pid(idx)},${escape(pdict[i].title)},20,0`),
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teams.map((i, idx) => `@t ${idx + 1},0,1,${escape(udict[i.uid].school || unknownSchool)}-${escape(udict[i.uid].uname)}`),
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submissions,
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);
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this.binary(res.join('\n'), `${this.tdoc.title}.ghost`);
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}
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async exportScoreboard(domainId: string, tid: ObjectID, ext: string) {
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await this.limitRate('scoreboard_download', 60, 3);
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if (ext === 'ghost') {
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await this.exportGhost(domainId, tid);
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return;
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}
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const getContent = {
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csv: async (rows) => `\uFEFF${rows.map((c) => (c.map((i) => i.value?.toString().replace(/\n/g, ' ')).join(','))).join('\n')}`,
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html: (rows, tdoc) => this.renderHTML('contest_scoreboard_download_html.html', { rows, tdoc }),
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};
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const [, rows] = await contest.getScoreboard.call(this, domainId, tid, true);
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this.binary(await getContent[ext](rows, this.tdoc), `${this.tdoc.title}.${ext}`);
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}
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@param('tid', Types.ObjectID)
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async postUnlock(domainId: string, tid: ObjectID) {
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if (!this.user.own(this.tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
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if (!contest.isDone(this.tdoc)) throw new ContestNotEndedError(domainId, tid);
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await contest.unlockScoreboard(domainId, tid);
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this.back();
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}
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}
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export class ContestEditHandler extends Handler {
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tdoc: Tdoc;
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@param('tid', Types.ObjectID, true)
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async prepare(domainId: string, tid: ObjectID) {
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if (tid) {
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this.tdoc = await contest.get(domainId, tid);
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if (!this.tdoc) throw new ContestNotFoundError(domainId, tid);
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if (contest.RULES[this.tdoc.rule].hidden) throw new ContestNotFoundError(domainId, tid);
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if (!this.user.own(this.tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
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else this.checkPerm(PERM.PERM_EDIT_CONTEST_SELF);
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} else this.checkPerm(PERM.PERM_CREATE_CONTEST);
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}
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@param('tid', Types.ObjectID, true)
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async get(domainId: string, tid: ObjectID) {
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this.response.template = 'contest_edit.html';
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const rules = {};
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for (const i in contest.RULES) {
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if (!contest.RULES[i].hidden) {
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rules[i] = contest.RULES[i].TEXT;
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}
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}
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let ts = Date.now();
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ts = ts - (ts % (15 * Time.minute)) + 15 * Time.minute;
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const beginAt = moment(this.tdoc?.beginAt || new Date(ts)).tz(this.user.timeZone);
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this.response.body = {
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rules,
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tdoc: this.tdoc,
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duration: tid ? -beginAt.diff(this.tdoc.endAt, 'hour', true) : 2,
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pids: tid ? this.tdoc.pids.join(',') : '',
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beginAt,
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page_name: tid ? 'contest_edit' : 'contest_create',
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};
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}
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@param('tid', Types.ObjectID, true)
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@param('beginAtDate', Types.Date)
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@param('beginAtTime', Types.Time)
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@param('duration', Types.Float)
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@param('title', Types.Title)
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@param('content', Types.Content)
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@param('rule', Types.Range(Object.keys(contest.RULES).filter((i) => !contest.RULES[i].hidden)))
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@param('pids', Types.Content)
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@param('rated', Types.Boolean)
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@param('code', Types.String, true)
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@param('autoHide', Types.Boolean, true)
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@param('assign', Types.CommaSeperatedArray, true)
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@param('lock', Types.UnsignedInt, true)
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@param('contestDuration', Types.Float, true)
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async postUpdate(
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||
domainId: string, tid: ObjectID, beginAtDate: string, beginAtTime: string, duration: number,
|
||
title: string, content: string, rule: string, _pids: string, rated = false,
|
||
_code = '', autoHide = false, assign: string[] = null, lock: number = null,
|
||
contestDuration: number = null,
|
||
) {
|
||
if (autoHide) this.checkPerm(PERM.PERM_EDIT_PROBLEM);
|
||
const pids = _pids.replace(/，/g, ',').split(',').map((i) => +i).filter((i) => i);
|
||
const beginAtMoment = moment.tz(`${beginAtDate} ${beginAtTime}`, this.user.timeZone);
|
||
if (!beginAtMoment.isValid()) throw new ValidationError('beginAtDate', 'beginAtTime');
|
||
const endAt = beginAtMoment.clone().add(duration, 'hours').toDate();
|
||
if (beginAtMoment.isSameOrAfter(endAt)) throw new ValidationError('duration');
|
||
const beginAt = beginAtMoment.toDate();
|
||
const lockAt = lock ? moment(endAt).add(-lock, 'minutes').toDate() : null;
|
||
await problem.getList(domainId, pids, this.user.hasPerm(PERM.PERM_VIEW_PROBLEM_HIDDEN) || this.user._id, true);
|
||
if (tid) {
|
||
await contest.edit(domainId, tid, {
|
||
title, content, rule, beginAt, endAt, pids, rated, duration: contestDuration,
|
||
});
|
||
if (this.tdoc.beginAt !== beginAt || this.tdoc.endAt !== endAt
|
||
|| Array.isDiff(this.tdoc.pids, pids) || this.tdoc.rule !== rule
|
||
|| lockAt !== this.tdoc.lockAt) {
|
||
await contest.recalcStatus(domainId, this.tdoc.docId);
|
||
}
|
||
} else {
|
||
tid = await contest.add(domainId, title, content, this.user._id, rule, beginAt, endAt, pids, rated, { duration: contestDuration });
|
||
}
|
||
const task = {
|
||
type: 'schedule', subType: 'contest', domainId, tid,
|
||
};
|
||
await ScheduleModel.deleteMany(task);
|
||
const operation = [];
|
||
if (Date.now() <= endAt.getTime() && autoHide) {
|
||
// eslint-disable-next-line no-await-in-loop
|
||
await Promise.all(pids.map((pid) => problem.edit(domainId, pid, { hidden: true })));
|
||
operation.push('unhide');
|
||
}
|
||
if (operation.length) {
|
||
await ScheduleModel.add({
|
||
...task,
|
||
operation,
|
||
executeAfter: endAt,
|
||
});
|
||
}
|
||
await contest.edit(domainId, tid, {
|
||
assign, _code, autoHide, lockAt,
|
||
});
|
||
this.response.body = { tid };
|
||
this.response.redirect = this.url('contest_detail', { tid });
|
||
}
|
||
|
||
@param('tid', Types.ObjectID)
|
||
async postDelete(domainId: string, tid: ObjectID) {
|
||
if (!this.user.own(this.tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
|
||
await contest.del(domainId, tid);
|
||
await record.updateMulti(domainId, { domainId, contest: tid }, undefined, undefined, { contest: '' });
|
||
await ScheduleModel.deleteMany({
|
||
type: 'schedule', subType: 'contest', domainId, tid,
|
||
});
|
||
this.response.redirect = this.url('contest_main');
|
||
}
|
||
}
|
||
|
||
export class ContestCodeHandler extends Handler {
|
||
@param('tid', Types.ObjectID)
|
||
@param('all', Types.Boolean)
|
||
async get(domainId: string, tid: ObjectID, all: boolean) {
|
||
await this.limitRate('contest_code', 60, 10);
|
||
const [tdoc, tsdocs] = await contest.getAndListStatus(domainId, tid);
|
||
if (!this.user.own(tdoc) && !this.user.hasPriv(PRIV.PRIV_READ_RECORD_CODE)) {
|
||
this.checkPerm(PERM.PERM_READ_RECORD_CODE);
|
||
}
|
||
if (!contest.canShowRecord.call(this, tdoc as any, true)) {
|
||
throw new PermissionError(PERM.PERM_VIEW_CONTEST_HIDDEN_SCOREBOARD);
|
||
}
|
||
const rnames = {};
|
||
for (const tsdoc of tsdocs) {
|
||
if (all) {
|
||
for (const j of tsdoc.journal || []) {
|
||
let name = `U${tsdoc.uid}_P${j.pid}_R${j.rid}`;
|
||
if (typeof j.score === 'number') name += `_S${j.status || 0}@${j.score}`;
|
||
rnames[j.rid] = name;
|
||
}
|
||
} else {
|
||
for (const pid in tsdoc.detail || {}) {
|
||
let name = `U${tsdoc.uid}_P${pid}_R${tsdoc.detail[pid].rid}`;
|
||
if (typeof tsdoc.detail[pid].score === 'number') name += `_S${tsdoc.detail[pid].status || 0}@${tsdoc.detail[pid].score}`;
|
||
rnames[tsdoc.detail[pid].rid] = name;
|
||
}
|
||
}
|
||
}
|
||
const zip = new AdmZip();
|
||
const rdocs = await record.getMulti(domainId, {
|
||
_id: { $in: Array.from(Object.keys(rnames)).map((id) => new ObjectID(id)) },
|
||
}).toArray();
|
||
for (const rdoc of rdocs) {
|
||
zip.addFile(`${rnames[rdoc._id.toHexString()]}.${rdoc.lang}`, Buffer.from(rdoc.code));
|
||
}
|
||
this.binary(zip.toBuffer(), `${tdoc.title}.zip`);
|
||
}
|
||
}
|
||
|
||
export class ContestFilesHandler extends ContestDetailBaseHandler {
|
||
@param('tid', Types.ObjectID)
|
||
async get(domainId: string, tid: ObjectID) {
|
||
if (!this.user.own(this.tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
|
||
this.response.body = {
|
||
tdoc: this.tdoc,
|
||
tsdoc: this.tsdoc,
|
||
owner_udoc: await user.getById(domainId, this.tdoc.owner),
|
||
files: sortFiles(this.tdoc.files || []),
|
||
urlForFile: (filename: string) => this.url('contest_file_download', { tid, filename }),
|
||
};
|
||
this.response.pjax = 'partials/files.html';
|
||
this.response.template = 'contest_files.html';
|
||
}
|
||
|
||
@param('tid', Types.ObjectID)
|
||
async post(domainId: string, tid: ObjectID) {
|
||
const tdoc = await contest.get(domainId, tid);
|
||
if (!this.user.own(tdoc)) this.checkPerm(PERM.PERM_EDIT_CONTEST);
|
||
}
|
||
|
||
@param('tid', Types.ObjectID)
|
||
@post('filename', Types.Name, true)
|
||
async postUploadFile(domainId: string, tid: ObjectID, filename: string) {
|
||
if ((this.tdoc.files?.length || 0) >= system.get('limit.contest_files')) {
|
||
throw new FileLimitExceededError('count');
|
||
}
|
||
const file = this.request.files?.file;
|
||
if (!file) throw new ValidationError('file');
|
||
const f = statSync(file.filepath);
|
||
const size = Math.sum((this.tdoc.files || []).map((i) => i.size)) + f.size;
|
||
if (size >= system.get('limit.contest_files_size')) {
|
||
throw new FileLimitExceededError('size');
|
||
}
|
||
if (!filename) filename = file.originalFilename || String.random(16);
|
||
if (filename.includes('/') || filename.includes('..')) throw new ValidationError('filename', null, 'Bad filename');
|
||
await storage.put(`contest/${domainId}/${tid}/${filename}`, file.filepath, this.user._id);
|
||
const meta = await storage.getMeta(`contest/${domainId}/${tid}/${filename}`);
|
||
const payload = { name: filename, ...pick(meta, ['size', 'lastModified', 'etag']) };
|
||
if (!meta) throw new FileUploadError();
|
||
await contest.edit(domainId, tid, { files: [...(this.tdoc.files || []), payload] });
|
||
this.back();
|
||
}
|
||
|
||
@param('tid', Types.ObjectID)
|
||
@post('files', Types.Array)
|
||
async postDeleteFiles(domainId: string, tid: ObjectID, files: string[]) {
|
||
await Promise.all([
|
||
storage.del(files.map((t) => `contest/${domainId}/${tid}/${t}`), this.user._id),
|
||
contest.edit(domainId, tid, { files: this.tdoc.files.filter((i) => !files.includes(i.name)) }),
|
||
]);
|
||
this.back();
|
||
}
|
||
}
|
||
|
||
export class ContestFileDownloadHandler extends ContestDetailBaseHandler {
|
||
@param('tid', Types.ObjectID)
|
||
@param('filename', Types.Name)
|
||
@param('noDisposition', Types.Boolean)
|
||
async get(domainId: string, tid: ObjectID, filename: string, noDisposition = false) {
|
||
this.response.addHeader('Cache-Control', 'public');
|
||
const target = `contest/${domainId}/${tid}/${filename}`;
|
||
const file = await storage.getMeta(target);
|
||
await oplog.log(this, 'download.file.contest', {
|
||
target,
|
||
size: file?.size || 0,
|
||
});
|
||
this.response.redirect = await storage.signDownloadLink(
|
||
target, noDisposition ? undefined : filename, false, 'user',
|
||
);
|
||
}
|
||
}
|
||
|
||
export async function apply(ctx) {
|
||
ctx.Route('contest_create', '/contest/create', ContestEditHandler);
|
||
ctx.Route('contest_main', '/contest', ContestListHandler, PERM.PERM_VIEW_CONTEST);
|
||
ctx.Route('contest_detail', '/contest/:tid', ContestDetailHandler, PERM.PERM_VIEW_CONTEST);
|
||
ctx.Route('contest_problemlist', '/contest/:tid/problems', ContestProblemListHandler, PERM.PERM_VIEW_CONTEST);
|
||
ctx.Route('contest_broadcast', '/contest/:tid/broadcast', ContestBroadcastHandler);
|
||
ctx.Route('contest_edit', '/contest/:tid/edit', ContestEditHandler, PERM.PERM_VIEW_CONTEST);
|
||
ctx.Route('contest_scoreboard', '/contest/:tid/scoreboard', ContestScoreboardHandler, PERM.PERM_VIEW_CONTEST_SCOREBOARD);
|
||
ctx.Route('contest_scoreboard_download', '/contest/:tid/export/:ext', ContestScoreboardHandler, PERM.PERM_VIEW_CONTEST_SCOREBOARD);
|
||
ctx.Route('contest_code', '/contest/:tid/code', ContestCodeHandler, PERM.PERM_VIEW_CONTEST);
|
||
ctx.Route('contest_files', '/contest/:tid/file', ContestFilesHandler, PERM.PERM_VIEW_CONTEST);
|
||
ctx.Route('contest_file_download', '/contest/:tid/file/:filename', ContestFileDownloadHandler, PERM.PERM_VIEW_CONTEST);
|
||
}
|