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migrate: add poj & fix bug (#801)
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@@ -254,7 +254,7 @@ hydrooj install https://hydro.ac/hydroac-client.zip
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// WHY you allow contest with end time BEFORE start time? WHY???
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const endAt = moment(tdoc.end_time).isSameOrBefore(tdoc.start_time) ? moment(tdoc.end_time).add(1, 'minute').toDate() : tdoc.end_time;
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const tid = await ContestModel.add(
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domainId, tdoc.title, tdoc.description || 'Description',
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domainId, tdoc.title, description || 'Description',
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adminUids[0], contestType, tdoc.start_time, endAt, pids, true,
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{ _code: password },
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);
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@@ -0,0 +1,286 @@
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/* eslint-disable no-tabs */
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/* eslint-disable no-await-in-loop */
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import path from 'path';
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import zlib from 'zlib';
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import mariadb from 'mariadb';
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import {
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buildContent, ContestModel, DomainModel, fs, moment, noop, NotFoundError, ObjectId, postJudge, ProblemModel,
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RecordDoc, RecordModel, SolutionModel, STATUS, SystemModel, Time, UserModel,
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} from 'hydrooj';
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const statusMap = {
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0: STATUS.STATUS_ACCEPTED,
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1: STATUS.STATUS_WRONG_ANSWER,
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2: STATUS.STATUS_TIME_LIMIT_EXCEEDED,
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3: STATUS.STATUS_MEMORY_LIMIT_EXCEEDED,
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4: STATUS.STATUS_WRONG_ANSWER,
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5: STATUS.STATUS_RUNTIME_ERROR,
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6: STATUS.STATUS_OUTPUT_LIMIT_EXCEEDED,
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7: STATUS.STATUS_COMPILE_ERROR,
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};
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const langMap = {
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0: 'cc',
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1: 'c',
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2: 'pas',
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};
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const nameMap: Record<string, string> = {
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'sample.in': 'sample0.in',
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'sample.out': 'sample0.out',
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'test.in': 'test0.in',
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'test.out': 'test0.out',
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};
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export async function run({
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host = 'localhost', port = 3306, name,
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username, password, domainId, contestType = 'oi',
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dataDir, imageDir, rerun = true, randomMail = false,
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}, report: Function) {
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const src = await mariadb.createConnection({
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host,
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port,
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user: username,
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password,
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database: name,
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// GBK
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charset: 'GBK',
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});
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const query = (q: string) => new Promise<any[]>((res, rej) => {
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src.query(q).then((r) => res(r)).catch((e) => rej(e));
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});
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const target = await DomainModel.get(domainId);
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if (!target) throw new NotFoundError(domainId);
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report({ message: 'Connected to database' });
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/*
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user_id varchar 20 N 用户id（主键）
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email varchar 100 Y 用户E-mail
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submit int 11 Y 用户提交次数
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solved int 11 Y 成功次数
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defunct char 1 N 是否屏蔽（Y/N）
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ip varchar 20 N 用户注册ip
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accesstime datetime Y 用户注册时间
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volume int 11 N 页码（表示用户上次看到第几页）
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language int 11 N 语言
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password varchar 32 Y 密码（加密）
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reg_time datetime Y 用户注册时间
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nick varchar 100 N 昵称
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school varchar 100 N 用户所在学校
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*/
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const uidMap: Record<string, number> = {};
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const udocs = await query('SELECT *, DECODE(`password`, "PWDforJO2005") as `depass` FROM `users`');
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const precheck = await UserModel.getMulti({ unameLower: { $in: udocs.map((u) => u.user_id.toLowerCase()) } }).toArray();
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if (precheck.length) throw new Error(`Conflict username: ${precheck.map((u) => u.unameLower).join(', ')}`);
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for (const udoc of udocs) {
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if (randomMail) delete udoc.email;
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let current = await UserModel.getByEmail(domainId, udoc.email || `${udoc.user_id}@poj.local`);
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current ||= await UserModel.getByUname(domainId, udoc.user_id);
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if (current) {
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report({ message: `duplicate user with email ${udoc.email}: ${current.uname},${udoc.user_id}` });
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uidMap[udoc.user_id] = current._id;
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} else {
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const uid = await UserModel.create(
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udoc.email || `${udoc.user_id}@poj.local`, udoc.user_id, '',
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null, udoc.ip, udoc.defunct === 'Y' ? 0 : SystemModel.get('default.priv'),
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);
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uidMap[udoc.user_id] = uid;
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await UserModel.setById(uid, {
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loginat: udoc.accesstime,
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regat: udoc.reg_time,
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school: udoc.school || '',
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});
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await UserModel.setPassword(uid, udoc.depass);
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await DomainModel.setUserInDomain(domainId, uid, {
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displayName: udoc.nick || '',
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school: udoc.school || '',
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nSubmit: udoc.submit,
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nAccept: 0,
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});
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}
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}
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const admins = await query("SELECT * FROM `privilege` WHERE `rightstr` = 'administrator'");
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for (const admin of admins) await DomainModel.setUserRole(domainId, uidMap[admin.user_id], 'root');
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const adminUids = admins.map((admin) => uidMap[admin.user_id]);
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report({ message: 'user finished' });
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/*
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problem_id int 11 N 题目编号，主键
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title varchar 200 N 标题
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description text Y 题目描述
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inupt text Y 输入说明
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output text Y 输出说明
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input_path
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output_path
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sample_input text Y 输入参照
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sample_output text Y 输出参照
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sample_Program
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hint text Y 暗示
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source varchar 100 Y 来源
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in_date datetime Y 加入时间
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time_limit int 11 N 限时（ms）
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memory_limit int 11 N 空间限制(k)
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defunct char 1 N 是否屏蔽（Y/N）
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contest_id #ingore
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accepted int 11 Y 总ac次数
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submit int 11 Y 总提交次数
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ratio
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error
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difficulty
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submit_user
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solved int 11 Y 解答（未用）
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case_time_limit #ingore
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*/
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const pidMap: Record<string, number> = {};
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const [{ 'count(*)': pcount }] = await query('SELECT count(*) FROM `problem`');
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const step = 50;
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const pageCount = Math.ceil(Number(pcount) / step);
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for (let pageId = 0; pageId < pageCount; pageId++) {
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const pdocs = await query(`SELECT * FROM \`problem\` LIMIT ${pageId * step}, ${step}`);
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for (const pdoc of pdocs) {
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if (rerun) {
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const opdoc = await ProblemModel.get(domainId, `P${pdoc.problem_id}`);
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if (opdoc) pidMap[pdoc.problem_id] = opdoc.docId;
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}
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if (!pidMap[pdoc.problem_id]) {
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const files = {};
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let content = buildContent({
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description: pdoc.description,
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input: pdoc.input,
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output: pdoc.output,
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samples: [[pdoc.sample_input.trim(), pdoc.sample_output.trim()]],
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hint: pdoc.hint,
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source: pdoc.source,
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}, 'html');
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const uploadFiles = content.matchAll(/(?:src|href)="\/images\/([^"]+\/([^"]+))"/g);
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for (const file of uploadFiles) {
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try {
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files[file[2]] = await fs.readFile(path.join(imageDir, file[1]));
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content = content.replace(`images/${file[1]}`, `file://${file[2]}`);
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} catch (e) {
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report({ message: `failed to read file: ${path.join(imageDir, file[1])}` });
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}
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}
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const pid = await ProblemModel.add(
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domainId, `P${pdoc.problem_id}`,
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pdoc.title, content,
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1, pdoc.source?.trim().length ? pdoc.source.split(' ').map((i) => i.trim()).filter((i) => i) : [],
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{ hidden: pdoc.defunct === 'Y' },
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);
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pidMap[pdoc.problem_id] = pid;
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await Promise.all(Object.keys(files).map((filename) => ProblemModel.addAdditionalFile(domainId, pid, filename, files[filename])));
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if (Object.keys(files).length) report({ message: `move ${Object.keys(files).length} file for problem ${pid}` });
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}
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await ProblemModel.edit(domainId, pidMap[pdoc.problem_id], {
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nAccept: 0,
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nSubmit: pdoc.submit,
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config: `time: ${pdoc.time_limit}ms
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memory: ${pdoc.memory_limit}k`,
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owner: 1,
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html: true,
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});
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if (pdoc.sample_Program) {
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await SolutionModel.add(domainId, pidMap[pdoc.problem_id], 1, pdoc.sample_Program);
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}
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}
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}
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report({ message: 'problem finished' });
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/*
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contest_id int 11 N 竞赛id（主键）
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title varchar 255 Y 竞赛标题
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start_time datetime Y 开始时间(年月日时分)
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end_time datatime Y 结束时间(年月日时分)
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defunct char 1 N 是否屏蔽（Y/N）
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description text Y 描述（在此版本中未用）
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private tinyint 4 公开/内部（0/1）
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*/
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const tidMap: Record<string, string> = {};
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const tdocs = await query('SELECT * FROM `contest`');
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for (const tdoc of tdocs) {
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const pdocs = await query(`SELECT * FROM \`contest_problem\` WHERE \`contest_id\` = ${tdoc.contest_id} ORDER BY \`num\` ASC`);
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const pids = pdocs.map((i) => pidMap[i.problem_id]).filter((i) => i);
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const endAt = moment(tdoc.end_time).isSameOrBefore(tdoc.start_time) ? moment(tdoc.end_time).add(1, 'minute').toDate() : tdoc.end_time;
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const tid = await ContestModel.add(
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domainId, tdoc.title, tdoc.description || 'Description',
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adminUids[0], contestType, tdoc.start_time, endAt, pids, true,
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tdoc.private ? { _code: password } : {},
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);
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tidMap[tdoc.contest_id] = tid.toHexString();
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}
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report({ message: 'contest finished' });
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/*
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solution 程序运行结果记录
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字段名 类型 长度 是否允许为空 备注
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solution_id int 11 N 运行id（主键）
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problem_id int 11 N 问题id
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user_id char 20 N 用户id
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time int 11 N 用时（秒）
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memory int 11 N 所用空间（）
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className
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in_date datetime N 加入时间
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result smallint 6 N 结果（0：AC）
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language tinyint 4 N 语言
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ip char 15 N 用户ip
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contest_id int 11 Y 所属于竞赛组
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valid tinyint 4 N 是否有效？？？
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num tinyint 4 N 题目在竞赛中的顺序号
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code_length int 11 N 代码长度
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*/
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const [{ 'count(*)': rcount }] = await query('SELECT count(*) FROM `solution`');
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const rpageCount = Math.ceil(Number(rcount) / step);
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for (let pageId = 0; pageId < rpageCount; pageId++) {
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const rdocs = await query(`SELECT * FROM \`solution\` LIMIT ${pageId * step}, ${step}`);
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for (const rdoc of rdocs) {
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const data: RecordDoc = {
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status: statusMap[rdoc.result] || 0,
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_id: Time.getObjectID(rdoc.in_date, false),
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uid: uidMap[rdoc.user_id] || 0,
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code: "POJ didn't provide user code",
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lang: langMap[rdoc.language || 0],
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pid: pidMap[rdoc.problem_id] || 0,
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domainId,
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score: rdoc.result === 0 ? 100 : 0,
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time: rdoc.time || 0,
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memory: rdoc.memory || 0,
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judgeTexts: [],
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compilerTexts: [],
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testCases: [],
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judgeAt: new Date(),
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rejudged: false,
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judger: 1,
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};
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const ceInfo = await query(`SELECT \`error\` FROM \`compileinfo\` WHERE \`solution_id\` = ${rdoc.solution_id}`);
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if (ceInfo[0]?.error) data.judgeTexts.push(ceInfo[0].error);
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const source = await query(`SELECT \`source\` FROM \`source_code\` WHERE \`solution_id\` = ${rdoc.solution_id}`);
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// decompress mysql buffer, slice 4 then it can start at 78 9c (zlib header)
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if (source[0]?.source) data.code = zlib.inflateSync(source[0].source.slice(4)).toString('utf-8');
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if (rdoc.contest_id) {
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data.contest = new ObjectId(tidMap[rdoc.contest_id]);
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await ContestModel.attend(domainId, data.contest, uidMap[rdoc.user_id]).catch(noop);
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}
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await RecordModel.coll.insertOne(data);
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await postJudge(data).catch((err) => report({ message: err.message }));
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}
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}
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report({ message: 'record finished' });
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src.end();
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if (!dataDir) return true;
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if (dataDir.endsWith('/')) dataDir = dataDir.slice(0, -1);
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const files = await fs.readdir(dataDir, { withFileTypes: true });
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for (const file of files) {
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if (!file.isDirectory()) continue;
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const datas = await fs.readdir(`${dataDir}/${file.name}`, { withFileTypes: true });
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const pdoc = await ProblemModel.get(domainId, `P${file.name}`, undefined, true);
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if (!pdoc) continue;
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report({ message: `Syncing testdata for ${file.name}` });
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for (const data of datas) {
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if (data.isDirectory()) continue;
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const filename = nameMap[data.name] || data.name;
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const originalFile = fs.readFileSync(`${dataDir}/${file.name}/${data.name}`).toString();
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await ProblemModel.addTestdata(domainId, pdoc.docId, filename, originalFile.replace(/\r\n/g, '\n'));
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}
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await ProblemModel.addTestdata(domainId, pdoc.docId, 'config.yaml', Buffer.from(pdoc.config as string));
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}
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return true;
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}
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