+nginx.conf; update scratchpad

TODO

@@ -7,3 +7,5 @@ web端运行脚本似乎异常
 举报功能
 SETTINGS_PRIVACY.allowRegisteredUsers
 model.setting.ui.name
+pdoc.secretConfig?
+在线IDE 更换颜色主题

examples/h2o.conf

@@ -0,0 +1,9 @@
+listen:
+  port: 8080
+hosts:
+  "*":
+    paths:
+      /:
+        proxy.reverse.url: "http://[unix:/home/hydro/hydro.sock]"
+        proxy.preserve-host: ON
+        proxy.websocket: ON

examples/nginx.conf

@@ -0,0 +1,17 @@
+server {
+  listen 8080;
+  server_name localhost;
+  root /tmp/hydro/public;
+
+  location / {
+    try_files $uri @proxy_to_app;
+  }
+
+  location @proxy_to_app {
+    proxy_pass http://unix:/home/hydro/hydro.sock;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection $connection_upgrade;
+    proxy_set_header X-Forwarded-For $remote_addr;
+  }
+}

hydro/error.ts

@@ -85,7 +85,7 @@ export const CsrfTokenError = Err('CsrfTokenError', ForbiddenError, 'CsrfTokenEr
 export const UserNotFoundError = Err('UserNotFoundError', NotFoundError, 'User {0} not found.');
 export const NoProblemError = Err('NoProblemError', NotFoundError, 'No problem.');
 export const RecordNotFoundError = Err('RecordNotFoundError', NotFoundError, 'Record {0} not found.');
-export const ProblemDataNotFoundError = Err('ProblemDataNotFoundError', NotFoundError, 'Data of problem {1} not found.');
+export const ProblemDataNotFoundError = Err('ProblemDataNotFoundError', NotFoundError, 'Data of problem {0} not found.');
 export const MessageNotFoundError = Err('MessageNotFoundError', NotFoundError, 'Message {0} not found.');
 export const DocumentNotFoundError = Err('DocumentNotFoundError', NotFoundError, 'Document {2} not found.');
 

hydro/handler/contest.ts

@@ -18,6 +18,7 @@ import * as system from '../model/system';
 import {
     Route, Handler, Types, param,
 } from '../service/server';
+import * as bus from '../service/bus';
 
 const ContestHandler = contest.ContestHandlerMixin(Handler);
 
@@ -281,7 +282,11 @@ class ContestProblemSubmitHandler extends ContestProblemHandler {
             lang,
             code,
         }, true);
-        await contest.updateStatus(domainId, this.tdoc.docId, this.user._id, rid, this.pdoc.docId);
+        const [rdoc] = await Promise.all([
+            record.get(domainId, rid),
+            contest.updateStatus(domainId, this.tdoc.docId, this.user._id, rid, this.pdoc.docId),
+        ]);
+        bus.publish('record_change', rdoc);
         if (!this.canShowRecord(this.tdoc)) {
             this.response.body = { tid };
             this.response.redirect = this.url('contest_detail', { tid });

hydro/handler/homework.ts

@@ -11,6 +11,7 @@ import { PenaltyRules } from '../interface';
 import {
     Route, Handler, Types, param,
 } from '../service/server';
+import * as bus from '../service/bus';
 import { PERM } from '../model/builtin';
 import * as system from '../model/system';
 import * as user from '../model/user';
@@ -175,7 +176,7 @@ class HomeworkDetailProblemSubmitHandler extends HomeworkDetailProblemHandler {
     @param('code', Types.String)
     @param('lang', Types.String)
     async post(domainId: string, tid: ObjectID, pid: number, code: string, lang: string) {
-        this.limitRate('add_record', 60, 100);
+        this.limitRate('add_record', 3600, 100);
         const tsdoc = await contest.getStatus(domainId, tid, this.user._id, document.TYPE_HOMEWORK);
         if (!tsdoc.attend) throw new HomeworkNotAttendedError(tid);
         if (!contest.isOngoing(this.tdoc)) throw new HomeworkNotLiveError(tid);
@@ -183,8 +184,12 @@ class HomeworkDetailProblemSubmitHandler extends HomeworkDetailProblemHandler {
         const rid = await record.add(domainId, {
             pid, lang, code, uid: this.user._id, tid, hidden: true, ttype: document.TYPE_HOMEWORK,
         }, true);
-        await contest.updateStatus(domainId, tid, this.user._id,
+        const [rdoc] = await Promise.all([
-            rid, pid, false, 0, document.TYPE_HOMEWORK);
+            record.get(domainId, rid),
+            contest.updateStatus(domainId, tid, this.user._id,
+                rid, pid, false, 0, document.TYPE_HOMEWORK),
+        ]);
+        bus.publish('record_change', rdoc);
         this.response.body = { tid, rid };
         if (this.canShowRecord(this.tdoc)) this.response.redirect = this.url('record_detail', { rid });
         else this.response.redirect = this.url('homework_detail', { tid });

hydro/handler/misc.ts

@@ -140,6 +140,7 @@ class UiSettingsHandler extends Handler {
             header_background_2x,
         });
         this.response.type = 'text/css';
+        this.ctx.set('nolog', '1');
     }
 }
 

hydro/handler/problem.ts

@@ -19,6 +19,7 @@ import {
 import {
     NoProblemError, ProblemDataNotFoundError, BadRequestError,
     SolutionNotFoundError,
+    ProblemNotFoundError,
 } from '../error';
 import { Pdoc, User, Rdoc } from '../interface';
 
@@ -220,7 +221,11 @@ class ProblemSubmitHandler extends ProblemDetailHandler {
         const rid = await record.add(domainId, {
             uid: this.user._id, lang, code, pid: this.pdoc.docId,
         }, true);
-        await domain.incUserInDomain(domainId, this.user._id, 'nSubmit');
+        const [rdoc] = await Promise.all([
+            record.get(domainId, rid),
+            domain.incUserInDomain(domainId, this.user._id, 'nSubmit'),
+        ]);
+        bus.publish('record_change', rdoc);
         this.response.body = { rid };
         this.response.redirect = this.url('record_detail', { rid });
     }
@@ -229,13 +234,14 @@ class ProblemSubmitHandler extends ProblemDetailHandler {
 class ProblemPretestHandler extends ProblemDetailHandler {
     @param('lang', Types.String)
     @param('code', Types.String)
-    @param('input', Types.String)
+    @param('input', Types.String, true)
-    async post(domainId: string, lang: string, code: string, input: string) {
+    async post(domainId: string, lang: string, code: string, input: string = '') {
-        this.limitRate('add_record', 60, 100);
+        this.limitRate('add_record', 3600, 100);
         const rid = await record.add(domainId, {
             uid: this.user._id, lang, code, pid: this.pdoc.docId, input,
         }, true);
-        await record.judge(domainId, rid);
+        const rdoc = await record.get(domainId, rid);
+        bus.publish('record_change', rdoc);
         this.response.body = { rid };
     }
 }
@@ -247,7 +253,9 @@ class ProblemPretestConnectionHandler extends ConnectionHandler {
 
     @param('pid', Types.String)
     async prepare(domainId: string, pid: string) {
-        this.pid = pid;
+        const pdoc = await problem.get(domainId, pid);
+        if (!pdoc) throw new ProblemNotFoundError(domainId, pid);
+        this.pid = pdoc.docId.toString();
         this.domainId = domainId;
         bus.subscribe(['record_change'], this, 'onRecordChange');
     }
@@ -310,11 +318,11 @@ class ProblemSettingsHandler extends ProblemManageHandler {
 
     @param('pid', Types.String, null, parsePid)
     @param('hidden', Types.Boolean)
-    @param('category', Types.String, null, parseCategory)
+    @param('category', Types.String, true, null, parseCategory)
-    @param('tag', Types.String, null, parseCategory)
+    @param('tag', Types.String, true, null, parseCategory)
     async postSetting(
         domainId: string, pid: string | number, hidden = false,
-        category: string[], tag: string[],
+        category: string[] = [], tag: string[] = [],
     ) {
         const pdoc = await problem.get(domainId, pid);
         await problem.edit(domainId, pdoc.docId, { hidden, category, tag });
@@ -554,7 +562,7 @@ export async function apply() {
     Route('problem_solution_raw', '/p/:pid/solution/:psid/raw', ProblemSolutionRawHandler);
     Route('problem_solution_reply_raw', '/p/:pid/solution/:psid/:psrid/raw', ProblemSolutionReplyRawHandler);
     Route('problem_create', '/problem/create', ProblemCreateHandler);
-    Connection('problem_pretest_conn', '/p/:pid/pretest-conn', ProblemPretestConnectionHandler);
+    Connection('problem_pretest_conn', '/conn/pretest', ProblemPretestConnectionHandler);
 }
 
 global.Hydro.handler.problem = apply;

hydro/interface.ts

@@ -42,7 +42,7 @@ export interface User extends Dictionary<any> {
     priv: number,
     regat: Date,
     loginat: Date,
-    perm: bigint,
+    perm: () => bigint,
     role: string,
     regip: () => string,
     loginip: () => string,

hydro/model/builtin.ts

@@ -503,14 +503,6 @@ export const CATEGORIES = {
     ],
 };
 
-export const FOOTER_EXTRA_HTMLS = [];
-
-export const VIEW_LANGS = [
-    { code: 'zh_CN', name: '简体中文' },
-    { code: 'zh_TW', name: '正體中文' },
-    { code: 'en', name: 'English' },
-];
-
 export const LANG_TEXTS = {
     c: 'C',
     cc: 'C++',
@@ -623,8 +615,6 @@ global.Hydro.model.builtin = {
     BUILTIN_ROLES,
     DEFAULT_NODES,
     CATEGORIES,
-    VIEW_LANGS,
-    FOOTER_EXTRA_HTMLS,
     LANG_TEXTS,
     LANG_HIGHLIGHT_ID,
     STATUS,

hydro/model/problem.ts

@@ -29,7 +29,7 @@ export async function add(
     domainId: string, pid: string = null, title: string, content: string, owner: number,
     tag: string[] = [], category: string[] = [], data: ObjectID = null, hidden = false,
 ) {
-    const d = await domain.inc(domainId, 'pid_counter', 1);
+    const d = await domain.inc(domainId, 'pidCounter', 1);
     if (!pid) pid = d.pidCounter.toString();
     return await document.add(
         domainId, content, owner, document.TYPE_PROBLEM, d.pidCounter, null, null,

hydro/model/record.ts

@@ -46,7 +46,7 @@ export interface JudgeTask {
     type?: string,
 }
 
-export async function add(domainId: string, data: RdocBase, addTask: boolean) {
+export async function add(domainId: string, data: RdocBase, addTask: boolean): Promise<ObjectID> {
     _.defaults(data, {
         status: STATUS.STATUS_WAITING,
         type: 'judge',

hydro/model/setting.ts

@@ -13,7 +13,7 @@ for (const country of countries) {
     for (const t of tz) tzs.add(t);
 }
 const timezones = Array.from(tzs).sort().map((tz) => [tz, tz]) as [string, string][];
-const langRange: Dictionary<string> = {};
+export const langRange: Dictionary<string> = {};
 
 for (const lang in global.Hydro.locales) {
     langRange[lang] = global.Hydro.locales[lang].__langname;
@@ -78,8 +78,8 @@ export const SystemSetting = (...settings: _Setting[]) => {
 PreferenceSetting(
     Setting('setting_display', 'viewLang', langRange, 'zh_CN', 'select', 'UI Language'),
     Setting('setting_display', 'timeZone', timezones, 'Asia/Shanghai', 'select', 'Timezone'),
-    Setting('setting_usage', 'codeLang', builtin.LANG_TEXTS, null, 'select', 'Default Code Language'),
+    Setting('setting_usage', 'codeLang', builtin.LANG_TEXTS, 'c', 'select', 'Default Code Language'),
-    Setting('setting_usage', 'codeTemplate', null, null, 'textarea', 'Default Code Template',
+    Setting('setting_usage', 'codeTemplate', null, '', 'textarea', 'Default Code Template',
         'If left blank, the built-in template of the corresponding language will be used.'),
 );
 
@@ -87,7 +87,7 @@ AccountSetting(
     Setting('setting_info', 'gravatar', null, null, 'text', 'Gravatar Email',
         'We use <a href="https://en.gravatar.com/" target="_blank">Gravatar</a> to present your avatar icon.'),
     Setting('setting_info', 'qq', null, null, 'text', 'QQ'),
-    Setting('setting_info', 'gender', builtin.USER_GENDER_RANGE, null, 'select', 'Gender'),
+    Setting('setting_info', 'gender', builtin.USER_GENDER_RANGE, builtin.USER_GENDER_OTHER, 'select', 'Gender'),
     Setting('setting_info', 'bio', null, null, 'markdown', 'Bio'),
     Setting('setting_customize', 'backgroundImage', null,
         '/components/profile/backgrounds/1.jpg', 'text', 'Profile Background Image',
@@ -99,11 +99,11 @@ DomainSetting(
     Setting('setting_domain', 'name', null, 'New domain', 'text', 'name'),
     Setting('setting_domain', 'gravatar', null, '', 'text', 'gravatar', 'Will be used as the domain icon.'),
     Setting('setting_domain', 'bulletin', null, '', 'markdown', 'Bulletin'),
-    Setting('storage', 'pid_counter', null, 0, 'number', 'Problem ID Counter', null, FLAG_HIDDEN | FLAG_DISABLED),
+    Setting('setting_storage', 'pidCounter', null, 0, 'number', 'Problem ID Counter', null, FLAG_HIDDEN | FLAG_DISABLED),
-    Setting('storage', 'nAccept', null, 0, 'number', 'nAccept', null, FLAG_HIDDEN | FLAG_DISABLED),
+    Setting('setting_storage', 'nAccept', null, 0, 'number', 'nAccept', null, FLAG_HIDDEN | FLAG_DISABLED),
-    Setting('storage', 'nSubmit', null, 0, 'number', 'nSubmit', null, FLAG_HIDDEN | FLAG_DISABLED),
+    Setting('setting_storage', 'nSubmit', null, 0, 'number', 'nSubmit', null, FLAG_HIDDEN | FLAG_DISABLED),
-    Setting('storage', 'nLike', null, 0, 'number', 'nLike', null, FLAG_HIDDEN | FLAG_DISABLED),
+    Setting('setting_storage', 'nLike', null, 0, 'number', 'nLike', null, FLAG_HIDDEN | FLAG_DISABLED),
-    Setting('storage', 'rating', null, 1500, 'number', 'rating', null, FLAG_HIDDEN | FLAG_DISABLED),
+    Setting('setting_storage', 'rating', null, 1500, 'number', 'rating', null, FLAG_HIDDEN | FLAG_DISABLED),
 );
 
 SystemSetting(
@@ -126,6 +126,7 @@ SystemSetting(
     Setting('setting_session', 'session.saved_expire_seconds', null, 3600 * 24 * 30, 'number', 'Saved session expire seconds'),
     Setting('setting_session', 'session.unsaved_expire_seconds', null, 3600 * 3, 'number', 'Unsaved session expire seconds'),
     Setting('setting_ui', 'ui.name', null, 'Hydro', 'text', 'Site Name'),
+    Setting('setting_ui', 'ui.footer_extra_html', null, '', 'textarea', 'Footer Extra HTML'),
     Setting('setting_ui', 'ui.header_logo', null, '/components/header/header-logo.png', 'text', 'Header Logo'),
     Setting('setting_ui', 'ui.header_logo_2x', null, '/components/header/header-logo@2x.png', 'text', 'Header Logo@2x'),
     Setting('setting_ui', 'ui.header_background', null, '/components/header/header-background.png', 'text', 'Header Background'),
@@ -168,6 +169,7 @@ global.Hydro.postInit.push(
 );
 
 global.Hydro.model.setting = {
+    langRange,
     Setting,
     PreferenceSetting,
     AccountSetting,

hydro/model/user.ts

@@ -43,7 +43,7 @@ export class User implements _User {
 
     loginat: Date;
 
-    perm: bigint;
+    perm: () => bigint;
 
     role: string;
 
@@ -67,7 +67,7 @@ export class User implements _User {
         this.regip = () => udoc.regip;
         this.loginat = udoc.loginat;
         this.loginip = () => udoc.loginip;
-        this.perm = dudoc.perm;
+        this.perm = () => dudoc.perm;
         this.role = dudoc.role || 'default';
 
         for (const key in setting.SETTINGS_BY_KEY) {
@@ -86,7 +86,7 @@ export class User implements _User {
     }
 
     hasPerm(p: bigint) {
-        return (this.perm & p) === p;
+        return (this.perm() & p) === p;
     }
 
     hasPriv(p: number) {

hydro/service/server.ts

@@ -12,7 +12,7 @@ import Body from 'koa-body';
 import Router from 'koa-router';
 import cache from 'koa-static-cache';
 import sockjs from 'sockjs';
-import serialize from 'serialize-javascript';
+import serialize, { SerializeJSOptions } from 'serialize-javascript';
 import parse from 'yargs-parser';
 import { lrucache } from '../utils';
 import { User, DomainDoc } from '../interface';
@@ -23,6 +23,7 @@ import {
     NotFoundError,
 } from '../error';
 import { render } from '../lib/template';
+import hash from '../lib/hash.hydro';
 import * as misc from '../lib/misc';
 import * as user from '../model/user';
 import * as domain from '../model/domain';
@@ -30,10 +31,8 @@ import * as system from '../model/system';
 import * as blacklist from '../model/blacklist';
 import * as token from '../model/token';
 import * as opcount from '../model/opcount';
-import hash from '../lib/hash.hydro';
 
 const argv = parse(process.argv.slice(2));
-let enableLog = true;
 const app = new Koa();
 let server;
 const router = new Router();
@@ -43,14 +42,6 @@ interface H {
     [key: string]: any,
 }
 
-interface IHandler {
-    // @ts-ignore
-    new(ctx: Koa.Context): Handler;
-}
-interface IConnectionHandler {
-    // @ts-ignore
-    new(conn: sockjs.Connection): ConnectionHandler;
-}
 type MethodDecorator = (target: any, name: string, obj: any) => any;
 type Converter = (value: any) => any;
 type Validator = (value: any) => boolean;
@@ -268,7 +259,6 @@ export class Handler {
     }
 
     async renderHTML(name: string, context: any): Promise<string> {
-        if (enableLog) console.time(name);
         const UserContext = {
             ...this.user,
             gravatar: misc.gravatar(this.user.gravatar || '', 128),
@@ -281,7 +271,6 @@ export class Handler {
             _: this.translate.bind(this),
             ...context,
         });
-        if (enableLog) console.timeEnd(name);
         return res;
     }
 
@@ -406,6 +395,7 @@ export class Handler {
             ),
         ]);
         this.csrfToken = this.getCsrfToken(this.session._id || String.random(32));
+        this.UIContext.csrfToken = this.csrfToken;
     }
 
     async finish() {
@@ -421,12 +411,23 @@ export class Handler {
     }
 
     async renderBody() {
+        if (this.response.redirect) {
+            this.response.body = this.response.body || {};
+            this.response.body.url = this.response.redirect;
+        }
         if (this.response.type) return;
-        if (this.request.json || this.response.redirect || !this.response.template) {
+        if (
-            this.response.body = serialize(this.response.body);
+            this.request.json || this.response.redirect
+            || this.request.query.noTemplate || !this.response.template) {
+            try {
+                this.response.body = JSON.stringify(this.response.body);
+            } catch (e) {
+                const opt: SerializeJSOptions = { ignoreFunction: true };
+                if (this.request.query.noTemplate) opt.space = 2;
+                this.response.body = serialize(this.response.body, opt);
+            }
             this.response.type = 'application/json';
         } else if (this.response.body || this.response.template) {
-            if (this.request.query.noTemplate || this.request.json) return;
             const templateName = this.request.query.template || this.response.template;
             if (templateName) {
                 this.response.body = this.response.body || {};
@@ -442,10 +443,6 @@ export class Handler {
             this.ctx.response.status = 302;
             this.ctx.redirect(this.response.redirect);
         } else {
-            if (this.response.redirect) {
-                this.response.body = this.response.body || {};
-                this.response.body.url = this.response.redirect;
-            }
             if (this.response.body != null) {
                 this.ctx.response.body = this.response.body;
                 this.ctx.response.status = this.response.status || 200;
@@ -757,8 +754,10 @@ export function Middleware(middleware: Koa.Middleware) {
 export async function start() {
     const [disableLog, port] = await system.getMany(['server.log', 'server.port']);
     if (!disableLog) {
-        app.use(morgan(':method :url :status :res[content-length] - :response-time ms'));
+        app.use(morgan(':method :url :status :res[content-length] - :response-time ms', {
-    } else enableLog = false;
+            skip: (req, res) => res.hasHeader('nolog'),
+        }));
+    }
     app.use(router.routes()).use(router.allowedMethods());
     Route('notfound_handler', '*', Handler);
     server.listen(argv.port || port);

locales/zh_CN.yaml

@@ -234,7 +234,7 @@ Domain {0} is bulit-in and cannot be modified.: 域 {0} 为内置，不可修改
 Domain {0} not found.: 域 {0} 不存在。
 Domain ID cannot be changed once the domain is created.: 在创建后不能更改 ID。
 Domain ID: 域 ID
-domain_dashboard: 域概况
+domain_dashboard: 管理域
 domain_discussion: 讨论节点
 domain_edit: 编辑域资料
 domain_join: 加入域

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hydrooj",
-  "version": "2.8.1",
+  "version": "2.8.2",
   "main": "hydro/loader.ts",
   "repository": "https://github.com/hydro-dev/Hydro.git",
   "author": "masnn",
@@ -79,10 +79,10 @@
     "build": "node build --development",
     "build:development": "node build --development",
     "build:production": "node build --production",
-    "build:all": "cd ui && yarn && yarn build:production && cd .. && yarn --ignore-optional && yarn build:production",
+    "build:all": "cd ui && yarn && yarn build:production && cd .. && yarn && yarn build:production",
     "start": "ts-node hydro/loader.ts",
     "pkg": "pkg .",
-    "lint": "eslint build hydro module tool --ext ts,js --fix",
+    "lint": "eslint build hydro tool --ext ts,js --fix",
     "snyk-protect": "snyk protect",
     "prepare": "yarn run snyk-protect"
   },

templates/partials/footer.html

@@ -53,8 +53,8 @@
           <li class="footer__extra-link-item" data-dropdown-target="#menu-footer-lang">
             <span><span class="icon icon-global"></span> Language <span class="icon icon-expand_less"></span></span>
             <ol class="dropdown-target menu" id="menu-footer-lang">
-            {% for item in model.builtin.VIEW_LANGS %}
+            {% for k, v in model.setting.langRange %}
-              <li class="menu__item"><a class="menu__link" href="{{ url('switch_language', lang=item.code) }}">{{ item.name }}</a></li>
+              <li class="menu__item"><a class="menu__link" href="{{ url('switch_language', lang=k) }}">{{ v }}</a></li>
             {% endfor %}
             </ol>
           </li>
@@ -62,6 +62,7 @@
       </div>
       <div class="footer__extra-right">
         <ol class="clearfix">
+        <!-- TODO -->
         {% for html in model.builtin.FOOTER_EXTRA_HTMLS %}
           <li class="footer__extra-link-item">{{ html|safe }}</li>
         {% endfor %}

templates/problem_detail.html

@@ -4,6 +4,7 @@
   var Context = {{ {
     problemId: pdoc.pid,
     postSubmitUrl: url('problem_submit', pid=pdoc.pid),
+    postPretestUrl: url('problem_pretest', pid=pdoc.pid),
     getSubmissionsUrl: url('problem_submit', pid=pdoc.pid),
     getRecordDetailUrl: url('record_detail', rid='{rid}'),
     codeLang: handler.user.codeLang,
@@ -28,13 +29,13 @@
           </blockquote>
         {% endif %}
         {% if tdoc %}
-        {% if tdoc['doc_type'] == vj4.model.document.TYPE_CONTEST %}
+        {% if tdoc['docType'] == model.document.TYPE_CONTEST %}
         {% if model.contest.isDone(tdoc) %}
           <blockquote class="note">
             <p>{{ _('You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.') }}</p>
           </blockquote>
         {% endif %}{# handler.isDone(tdoc) #}
-        {% endif %}{# tdoc['doc_type'] == vj4.model.document.TYPE_CONTEST #}
+        {% endif %}{# tdoc['docType'] == model.document.TYPE_CONTEST #}
         {% endif %}{# tdoc #}
           {{ pdoc['content']|markdown|safe }}
         </div>

templates/problem_upload.html

@@ -5,7 +5,7 @@
     <p><b>{{ _('Current dataset comes from') }} <a href="{{ pdoc.data.split('from:')[1] }}" target="_blank">{{ pdoc.data.split('from:')[1] }}</a></b></p>
   {% else %}
     <p>{{ _('Current dataset: {0}').format((pdoc['data'] or _('(None)')).toString()) }}</p>
-        <p>{{ _('MD5') }}: {{ md5|default(_('(None)'))) }}</p>
+    <p>{{ _('MD5') }}: {{ md5|default(_('(None)')) }}</p>
   {% endif %}
   <p>{{ _('New dataset') }}:
     <input type="hidden" name="csrfToken" value="{{ handler.csrfToken }}">

tool/checkTranslation.js

@@ -11,6 +11,7 @@ const IGNORE_MISSING = [
 ];
 const RE_TEMPLATE = /_\(['"]([\s\S])*?['"]\)/gmi;
 const RE_UI = /i18n\(['"]([\s\S])*?['"](,.*?)?\)/gmi;
+const RE_SETTING = /Setting\(['"]([\s\S])*?['"](,[^()]*?)\)/gmi;
 const TEMPLATE_ROOT = path.resolve(__dirname, '..', 'templates');
 const LOCALE_ROOT = path.resolve(__dirname, '..', 'locales');
 const UI_ROOT = path.resolve(__dirname, '..', 'ui');
@@ -27,6 +28,8 @@ function _(str, format) {
 }
 // eslint-disable-next-line @typescript-eslint/no-unused-vars
 const i18n = _;
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+const Setting = _;
 
 function scanTemplate(folder, relative = 'templates') {
     const files = fs.readdirSync(folder);
@@ -65,7 +68,7 @@ function scanUi(folder, relative = 'ui') {
                         eval(substr);
                     } catch (e) {
                         if (e.message.endsWith('is not defined')) {
-                            global[e.message.split(' ')[0]] = undefined;
+                            global[e.message.split(' ')[0]] = () => { };
                             try {
                                 eval(substr);
                             } catch (err) {
@@ -78,8 +81,27 @@ function scanUi(folder, relative = 'ui') {
         }
     }
 }
+function scanSetting() {
+    const file = path.resolve(__dirname, '..', 'hydro', 'model', 'setting.ts');
+    const content = fs.readFileSync(file).toString();
+    content.replace(RE_SETTING, (substr) => {
+        try {
+            eval(substr);
+        } catch (e) {
+            if (e.message.endsWith('is not defined')) {
+                global[e.message.split(' ')[0]] = () => { };
+                try {
+                    eval(substr);
+                } catch (err) {
+                    console.error('Cannot parse: ', substr, ' in setting');
+                }
+            } else console.error('Cannot parse: ', substr, ' in setting');
+        }
+    });
+}
 scanTemplate(TEMPLATE_ROOT);
 scanUi(UI_ROOT);
+scanSetting();
 if (!name) {
     for (const locale of locales) {
         if (!IGNORE_CHECK.includes(locale.split('.')[0])) {

ui/components/scratchpad/ScratchpadPretestContainer.js

@@ -1,28 +1,24 @@
 import React from 'react';
 import { connect } from 'react-redux';
-import Tabs, { TabPane } from 'rc-tabs';
-import TabContent from 'rc-tabs/lib/TabContent';
-import ScrollableInkTabBar from 'rc-tabs/lib/ScrollableInkTabBar';
 
 import i18n from 'vj/utils/i18n';
 import Icon from 'vj/components/react/IconComponent';
 import Panel from './PanelComponent';
-import PanelButton from './PanelButtonComponent';
+import DataInput from './DataInputComponent';
-import ScratchpadPretestTabPane from './ScratchpadPretestTabPaneContainer';
 
 const mapStateToProps = (state) => ({
-  current: state.pretest.current,
+  input: state.pretest.input,
-  tabs: state.pretest.tabs,
+  output: state.pretest.output,
-  meta: state.pretest.meta,
+  rid: state.pretest.rid,
 });
 
 const mapDispatchToProps = (dispatch) => ({
-  handleClickClose() {
+  handleDataChange(type, value) {
     dispatch({
-      type: 'SCRATCHPAD_UI_SET_VISIBILITY',
+      type: 'SCRATCHPAD_PRETEST_DATA_CHANGE',
       payload: {
-        uiElement: 'pretest',
+        type,
-        visibility: false,
+        value,
       },
     });
   },
@@ -41,32 +37,18 @@ export default class ScratchpadPretestContainer extends React.PureComponent {
           </span>
         )}
       >
-        <Tabs
+        <div className="flex-row flex-fill">
-          className="scratchpad__panel-tab flex-col flex-fill"
+          <DataInput
-          activeKey={this.props.current}
+            title={i18n('Input')}
-          onChange={(tabId) => this.props.handleSwitchData(tabId)}
+            value={this.props.input}
-          animation="slide-horizontal"
+            onChange={(v) => this.props.handleDataChange('input', v)}
-          renderTabBar={() => (
-            <ScrollableInkTabBar
-              extraContent={(
-                <span>
-                  <PanelButton
-                    onClick={() => this.props.handleClickClose()}
-                  >
-                    <Icon name="close" />
-                  </PanelButton>
-                </span>
-              )}
           />
-          )}
+          <DataInput
-          renderTabContent={() => <TabContent />}
+            title={i18n('Output')}
-        >
+            value={this.props.output}
-          {this.props.tabs.map((tabId) => (
+            onChange={(v) => this.props.handleDataChange('output', v)}
-            <TabPane tab={this.props.meta[tabId].title} key={tabId}>
+          />
-              <ScratchpadPretestTabPane id={tabId} />
+        </div>
-            </TabPane>
-          ))}
-        </Tabs>
       </Panel>
     );
   }

ui/components/scratchpad/ScratchpadPretestTabPaneContainer.js

@@ -1,49 +0,0 @@
-import React from 'react';
-import { connect } from 'react-redux';
-
-import i18n from 'vj/utils/i18n';
-import DataInput from './DataInputComponent';
-
-const mapStateToProps = (state) => ({
-  data: state.pretest.data,
-});
-
-const mapDispatchToProps = (dispatch) => ({
-  handleDataChange(id, type, value) {
-    dispatch({
-      type: 'SCRATCHPAD_PRETEST_DATA_CHANGE',
-      payload: {
-        id,
-        type,
-        value,
-      },
-    });
-  },
-});
-
-const mergeProps = (stateProps, dispatchProps, ownProps) => ({
-  ...dispatchProps,
-  id: ownProps.id,
-  input: stateProps.data[ownProps.id] ? stateProps.data[ownProps.id].input : '',
-  output: stateProps.data[ownProps.id] ? stateProps.data[ownProps.id].output : '',
-});
-
-@connect(mapStateToProps, mapDispatchToProps, mergeProps)
-export default class ScratchpadPretestTabPaneContainer extends React.PureComponent {
-  render() {
-    return (
-      <div className="flex-row flex-fill">
-        <DataInput
-          title={i18n('Sample Input')}
-          value={this.props.input}
-          onChange={(v) => this.props.handleDataChange(this.props.id, 'input', v)}
-        />
-        <DataInput
-          title={i18n('Sample Output')}
-          value={this.props.output}
-          onChange={(v) => this.props.handleDataChange(this.props.id, 'output', v)}
-        />
-      </div>
-    );
-  }
-}

ui/components/scratchpad/ScratchpadToolbarContainer.js

@@ -18,6 +18,7 @@ const mapStateToProps = (state) => ({
   pretestVisible: state.ui.pretest.visible,
   recordsVisible: state.ui.records.visible,
   isPosting: state.ui.isPosting,
+  isRunning: state.pretest.isRunning,
   editorLang: state.editor.lang,
 });
 
@@ -36,15 +37,11 @@ const mapDispatchToProps = (dispatch) => ({
   },
   postPretest(context) {
     const state = context.store.getState();
-    const { pretest } = state;
+    const { input } = state.pretest;
-    const testCases = pretest.tabs;
-    const inputs = testCases.map((tabId) => pretest.data[tabId].input);
-    const outputs = testCases.map((tabId) => pretest.data[tabId].output);
     const req = request.post(Context.postPretestUrl, {
       lang: state.editor.lang,
       code: state.editor.code,
-      data_input: inputs,
+      input,
-      data_output: outputs,
     });
     dispatch({
       type: 'SCRATCHPAD_POST_PRETEST',
@@ -74,7 +71,7 @@ export default class ScratchpadToolbarContainer extends React.PureComponent {
     return (
       <Toolbar>
         <ToolbarButton
-          disabled={this.props.isPosting || !this.props.pretestValid}
+          disabled={this.props.isPosting || this.props.isRunning}
           className="scratchpad__toolbar__pretest"
           onClick={() => this.props.postPretest(this.context)}
           data-global-hotkey="f9"
@@ -113,7 +110,7 @@ export default class ScratchpadToolbarContainer extends React.PureComponent {
         </ToolbarItem>
         <ToolbarSplit />
         <ToolbarButton
-          activated
+          activated={this.props.pretestVisible}
           onClick={() => this.props.togglePanel('pretest')}
           data-global-hotkey="alt+p"
           data-tooltip={`${i18n('Toggle Pretest Panel')} (Alt+P)`}

ui/components/scratchpad/reducers/pretest.js

@@ -1,41 +1,30 @@
-import { v4 as uuid } from 'uuid';
-
-const initialId = uuid();
-
 export default function reducer(state = {
-  counter: 1,
-  current: initialId,
-  tabs: [initialId],
-  meta: {
-    [initialId]: {
-      id: initialId,
-      title: '#1',
-    },
-  },
-  data: {
-    [initialId]: {
-      id: initialId,
-      title: '#1',
   input: '',
   output: '',
-    },
+  rid: null,
-  },
 }, action) {
-  switch (action.type) {
+  if (action.type === 'SCRATCHPAD_PRETEST_DATA_CHANGE') {
-  case 'SCRATCHPAD_PRETEST_DATA_CHANGE': {
+    const { type, value } = action.payload;
-    const { id, type, value } = action.payload;
     return {
       ...state,
-      data: {
-        ...state.data,
-        [id]: {
-          ...state.data[id],
       [type]: value,
-        },
-      },
     };
   }
-  default:
+  if (action.type === 'SCRATCHPAD_RECORDS_PUSH') {
-    return state;
+    const { rdoc } = action.payload;
+    if (rdoc._id === state.rid) {
+      return {
+        ...state,
+        output: (rdoc.stdout || '') + (rdoc.stderr || ''),
+        rid: null,
+      };
     }
+  }
+  if (action.type === 'SCRATCHPAD_POST_PRETEST_FULFILLED') {
+    return {
+      ...state,
+      rid: action.payload.rid,
+    };
+  }
+  return state;
 }

ui/components/scratchpad/reducers/records.js

@@ -15,11 +15,6 @@ export default function reducer(state = {
   }
   case 'SCRATCHPAD_RECORDS_PUSH': {
     const { rdoc } = action.payload;
-    if (rdoc.uid !== UserContext._id
-      || rdoc.pid !== Context.problemId
-    ) {
-      return state;
-    }
     return {
       ...state,
       rows: [rdoc._id, ...state.rows],

ui/pages/problem_detail.page.js

@@ -167,7 +167,7 @@ const page = new NamedPage(['problem_detail', 'contest_detail_problem', 'homewor
       React, render, unmountComponentAtNode, Provider, store,
     } = await loadReactRedux(ScratchpadReducer);
 
-    const sock = new SockJs(Context.socketUrl);
+    const sock = new SockJs(`/conn/pretest?token=${UiContext.token}&pid=${Context.problemId}`);
     sock.onmessage = (message) => {
       const msg = JSON.parse(message.data);
       store.dispatch({

wiki/admin/deploy.md

@@ -22,12 +22,12 @@ clone 本项目到一个空文件夹，并进行编译：
 git clone https://github.com/hydro-dev/Hydro.git
 cd Hydro
 yarn build:all
-yarn start
+node .build/app.js
 ```
 
 注意：单个Hydro实例需要约100MB的运行内存，但在载入时可能需要较多内存（取决于安装的模块数量与大小）  
 
 Hydro 会自行初始化并监听 8888 端口。请用浏览器访问并进行相应配置。  
-数据库配置完成后，会自动创建 Root 用户。（账号 `root` ，密码 `rootroot`），请及时修改。  
+数据库配置完成后，会自动创建 Root 用户。（账号 `Root` ，密码 `rootroot`），请及时修改。  
 
 之后的进阶配置可在 管理 面板进行。