ui: enhance language selection

install/install.js

@@ -6,8 +6,13 @@ let MINIO_ACCESS_KEY = randomstring(32);
 let MINIO_SECRET_KEY = randomstring(32);
 let DATABASE_PASSWORD = randomstring(32);
 
+const source_nvm = `\
+# load nvm env (by hydro installer)
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"`;
+
 if (__arch !== 'amd64') log.fatal('不支持的架构 %s ,请尝试手动安装', __arch);
-const china = (cli.prompt('此服务器是否位于国内？(Y/n)') || 'y') === 'y';
+const china = (cli.prompt('此服务器是否位于中国大陆？(Y/n) ') || 'y').toLowerCase().trim() === 'y';
 const NVM_NODEJS_ORG_MIRROR = china
     ? 'https://mirrors.tuna.tsinghua.edu.cn/nodejs-release'
     : 'https://nodejs.org/dist';
@@ -26,11 +31,12 @@ const osinfoFile = fs.readfile('/etc/os-release');
 const lines = osinfoFile.split('\n');
 const values = {};
 for (const line of lines) {
+    if (!line.trim()) continue;
     const d = line.split('=');
-    if (d[1].startsWith('"')) values[d[0]] = d[1].substr(1, d[1].length - 2);
+    if (d[1].startsWith('"')) values[d[0].toLowerCase()] = d[1].substr(1, d[1].length - 2);
-    else values[d[0]] = d[1];
+    else values[d[0].toLowerCase()] = d[1];
 }
-if (['ubuntu', 'arch'].includes(values.id)) log.fatal('不支持的系统');
+if (!['ubuntu', 'arch'].includes(values.id)) log.fatal('不支持的系统');
 const Arch = values.id === 'arch';
 
 const steps = [
@@ -38,18 +44,26 @@ const steps = [
         init: '正在初始化安装 / Preparing',
         operations: [
             'mkdir -p /data/db /data/file ~/.hydro',
-            'apt-get -qq update',
+            Arch ? 'pacman --needed --quiet --noconfirm -Sy' : 'apt-get -qq update',
-            'apt-get install -y curl wget gnupg',
+            Arch ? 'pacman --needed --quiet --noconfirm -S gnupg curl' : 'apt-get install -y curl wget gnupg',
         ],
     },
     {
         init: '正在安装 MongoDB / Installing MongoDB',
         skip: () => fs.exist('/usr/bin/mongo'),
-        operations: [
+        operations: Arch
+            ? [
+                'curl -fSLO https://s3.undefined.moe/hydro/arch/libcurl-openssl-1.0-7.76.0-1-x86_64.pkg.tar.zst',
+                'curl -fSLO https://s3.undefined.moe/hydro/arch/mongodb-bin-4.4.5-1-x86_64.pkg.tar.zst',
+                'curl -fSLO https://s3.undefined.moe/hydro/arch/mongodb-tools-bin-100.3.1-1-x86_64.pkg.tar.zst',
+                'pacman --noconfirm -U libcurl-openssl-1.0-7.76.0-1-x86_64.pkg.tar.zst'
+                + 'mongodb-bin-4.4.5-1-x86_64.pkg.tar.zst mongodb-tools-bin-100.3.1-1-x86_64.pkg.tar.zst',
+            ]
+            : [
                 () => {
                     fs.writefile(
                         '/etc/apt/sources.list.d/mongodb-org-4.4.list',
-                    `deb [ arch=amd64 ] ${MONGODB_REPO} ${values.UBUNTU_CODENAME}/mongodb-org/4.4 multiverse`,
+                        `deb [ arch=amd64 ] ${MONGODB_REPO} ${values.ubuntu_codename}/mongodb-org/4.4 multiverse`,
                     );
                 },
                 'wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | apt-key add -',
@@ -81,6 +95,12 @@ const steps = [
                 const res = exec1('bash -c "source /root/.nvm/nvm.sh && nvm install 14"', { NVM_NODEJS_ORG_MIRROR });
                 const ver = res.output.split('Now using node v')[1].split(' ')[0];
                 setenv('PATH', `/root/.nvm/versions/node/v${ver}/bin:${__env.PATH}`);
+                const rc_path = `/root/.${__env['SHELL'].endsWith('zsh') ? 'zsh' : 'bash'}rc`;
+                if (!fs.exist(rc_path)) fs.writefile(rc_path, source_nvm);
+                else {
+                    const rc_file = fs.readfile(rc_path);
+                    if (!rc_file.includes(source_nvm)) fs.appendfile(rc_path, source_nvm);
+                }
             },
             'npm i yarn -g',
         ],
@@ -118,7 +138,7 @@ const steps = [
         init: '正在安装 MinIO / Installing MinIO',
         skip: () => fs.exist('/root/.hydro/env'),
         operations: [
-            `wget ${MINIO_DOWNLOAD} -O /usr/bin/minio`,
+            `curl -fSL ${MINIO_DOWNLOAD} -o /usr/bin/minio`,
             'chmod +x /usr/bin/minio',
             () => fs.writefile(
                 '/root/.hydro/env',
@@ -129,7 +149,7 @@ const steps = [
     {
         init: '正在安装编译器 / Installing compiler',
         operations: [
-            'apt-get install -y g++ fp-compiler >/dev/null',
+            Arch ? 'pacman --needed --quiet --noconfirm -S gcc fpc' : 'apt-get install -y g++ fp-compiler >/dev/null',
         ],
     },
     {

packages/hydrojudge/src/service.ts

@@ -39,7 +39,7 @@ async function postInit() {
     if (!global.Hydro.isFirstWorker) return;
     const judge = require('./judge');
 
-    const { task, system } = global.Hydro.model;
+    const { task, system, setting } = global.Hydro.model;
     const { storage } = global.Hydro.service;
     const _judge = global.Hydro.handler.judge as any;
 
@@ -154,7 +154,7 @@ async function postInit() {
     }
 
     function getLang(lang: string) {
-        if (system.lang[lang]) return system.lang[lang];
+        if (setting.langs[lang]) return setting.langs[lang];
         throw new SystemError('Unsupported language {0}.', [lang]);
     }
 

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.25.0",
+    "version": "2.25.1",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",

packages/hydrooj/src/entry/common.ts

@@ -115,6 +115,7 @@ export async function setting(pending: string[], fail: string[], modelSetting: t
                         ),
                     );
                 }
+                logger.info('Config load: %s', i);
             } catch (e) {
                 logger.error('Config Load Fail: %s', i);
                 logger.error(e);

packages/hydrooj/src/handler/judge.ts

@@ -1,11 +1,11 @@
 import { ObjectID } from 'mongodb';
-import { parseLang } from '@hydrooj/utils/lib/lang';
 import { JudgeResultBody, Rdoc, TestCase } from '../interface';
 import { sleep } from '../utils';
 import { Logger } from '../logger';
 import difficultyAlgorithm from '../lib/difficulty';
 import record from '../model/record';
 import problem from '../model/problem';
+import * as setting from '../model/setting';
 import * as builtin from '../model/builtin';
 import * as contest from '../model/contest';
 import domain from '../model/domain';
@@ -127,14 +127,14 @@ class JudgeConnectionHandler extends ConnectionHandler {
         const xff = system.get('server.xff');
         this.ip = xff ? this.request.headers[xff] || this.request.ip : this.request.ip;
         logger.info('Judge daemon connected from ', this.ip);
-        this.send({ language: system.lang });
+        this.send({ language: setting.langs });
         this.sendLanguageConfig = this.sendLanguageConfig.bind(this);
         bus.on('system/setting', this.sendLanguageConfig);
         this.newTask();
     }
 
     async sendLanguageConfig() {
-        this.send({ language: system.lang });
+        this.send({ language: setting.langs });
     }
 
     async newTask() {

packages/hydrooj/src/model/setting.ts

@@ -111,14 +111,6 @@ const LangSettingNode = {
     range: {},
 };
 
-bus.on('system/setting', (args) => {
-    if (!args['hydrooj.lang']) return;
-    const lang = parseLang(args['hydrooj.lang']);
-    const range = {};
-    for (const key in lang) range[key] = lang[key].display;
-    LangSettingNode.range = range;
-});
-
 PreferenceSetting(
     Setting('setting_display', 'viewLang', null, langRange, 'UI Language'),
     Setting('setting_display', 'timeZone', 'Asia/Shanghai', timezones, 'Timezone'),
@@ -207,6 +199,9 @@ SystemSetting(
     Setting('setting_storage', 'installid', String.random(64), 'text', 'installid', 'Installation ID', FLAG_HIDDEN | FLAG_DISABLED),
 );
 
+// eslint-disable-next-line import/no-mutable-exports
+export let langs = {};
+
 bus.once('app/started', async () => {
     logger.debug('Ensuring settings');
     const system = global.Hydro.model.system;
@@ -219,13 +214,22 @@ bus.once('app/started', async () => {
         }
     }
     try {
-        SETTINGS_BY_KEY['codeLang'].range = yaml.load(system.get('lang.texts')) as any;
+        langs = parseLang(system.get('hydrooj.langs'));
+        global.Hydro.model.setting.langs = langs;
+        const range = {};
+        for (const key in langs) range[key] = langs[key].display;
+        LangSettingNode.range = range;
     } catch (e) { /* Ignore */ }
 });
 
 bus.on('system/setting', (args) => {
-    if (!args.lang?.texts) return;
+    if (args.hydrooj?.langs) {
-    SETTINGS_BY_KEY['codeLang'].range = yaml.load(args.lang.texts) as any;
+        langs = parseLang(args.hydrooj.langs);
+        global.Hydro.model.setting.langs = langs;
+        const range = {};
+        for (const key in langs) range[key] = langs[key].display;
+        LangSettingNode.range = range;
+    }
 });
 
 global.Hydro.model.setting = {
@@ -248,4 +252,5 @@ global.Hydro.model.setting = {
     DOMAIN_SETTINGS_BY_KEY,
     DOMAIN_USER_SETTINGS,
     DOMAIN_USER_SETTINGS_BY_KEY,
+    langs,
 };

packages/hydrooj/src/model/system.ts

@@ -71,13 +71,8 @@ export async function runConfig() {
     await bus.emit('database/config');
 }
 
-// eslint-disable-next-line import/no-mutable-exports
-export let lang = {};
-
 bus.on('system/setting', (args) => {
     for (const key in args) set(key, args[key], false);
-    if (!args['hydrooj.lang']) return;
-    lang = parseLang(args['hydrooj.lang']);
 });
 
 global.Hydro.model.system = {
@@ -86,5 +81,4 @@ global.Hydro.model.system = {
     getMany,
     inc,
     set,
-    lang,
 };

packages/ui-default/handler.js

@@ -2,12 +2,13 @@
 const { readdirSync, readFileSync } = require('fs');
 const { join } = require('path');
 const crypto = require('crypto');
-const yaml = require('js-yaml');
 const { tmpdir } = require('os');
 const bus = require('hydrooj/dist/service/bus');
 const markdown = require('./backendlib/markdown.js');
 
-const { system, domain, user } = global.Hydro.model;
+const {
+  system, domain, user, setting,
+} = global.Hydro.model;
 const { Route, Handler, UiContextBase } = global.Hydro.service.server;
 
 class WikiHelpHandler extends Handler {
@@ -17,20 +18,13 @@ class WikiHelpHandler extends Handler {
   }
 
   async get() {
-    const [langstr, langtexts] = system.getMany(['hydrojudge.langs', 'lang.texts']);
+    const LANGS = system.get('hydrooj.langs');
-    if (langstr) {
     const languages = {};
-      const LANGS = yaml.load(langstr);
-      const TEXTS = yaml.load(langtexts);
     // eslint-disable-next-line guard-for-in
     for (const key in LANGS) {
-        const name = TEXTS[key] || key;
+      languages[LANGS[key].display] = LANGS[key].compile || LANGS[key].execute;
-        languages[name] = LANGS[key].type === 'compiler'
-          ? LANGS[key].compile
-          : LANGS[key].execute;
     }
     this.response.body = { languages };
-    }
     this.response.template = 'wiki_help.html';
   }
 }
@@ -53,7 +47,7 @@ class UiConstantsHandler extends Handler {
   }
 
   async get() {
-    this.response.body = `window.LANGS=${JSON.stringify(system.langs)}`;
+    this.response.body = `window.LANGS=${JSON.stringify(setting.langs)}`;
     this.response.type = 'text/javascript';
     this.ctx.set('nolog', '1');
   }
@@ -71,7 +65,7 @@ class UiSettingsHandler extends Handler {
       nav_logo_dark, nav_logo_light,
       nav_logo_dark_2x, nav_logo_light_2x,
       header_background, header_background_2x,
-    ] = await system.getMany([
+    ] = system.getMany([
       'ui-default.header_logo', 'ui-default.header_logo_2x',
       'ui-default.nav_logo_dark', 'ui-default.nav_logo_light',
       'ui-default.nav_logo_dark_2x', 'ui-default.nav_logo_light_2x',

packages/ui-default/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.8.0",
+  "version": "4.8.1",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",
@@ -22,7 +22,7 @@
     "@babel/preset-react": "^7.13.13",
     "@babel/register": "^7.13.14",
     "@babel/runtime-corejs2": "^7.14.0",
-    "@hydrooj/utils": "^1.0.14",
+    "@hydrooj/utils": "^1.0.15",
     "ansi_up": "^5.0.1",
     "autoprefixer": "^9.8.6",
     "babel-loader": "^8.2.2",

packages/ui-default/pages/home_preference.page.jsx

@@ -2,6 +2,7 @@ import { NamedPage } from 'vj/misc/Page';
 import load from 'vj/components/wastyle/index';
 import code from 'vj/components/highlighter/code-example';
 import i18n from 'vj/utils/i18n';
+import tpl from 'vj/utils/tpl';
 
 const page = new NamedPage('home_preference', async () => {
   async function mountComponent() {
@@ -60,6 +61,66 @@ const page = new NamedPage('home_preference', async () => {
       }
     }
 
+    function setOptions($el, options) {
+      $el.empty();
+      $.each(options, (key, value) => {
+        $el.append($('<option></option>').attr('value', key).text(value));
+      });
+    }
+
+    const $el = $(tpl`\
+<div class="row">
+  <div class="medium-5 columns form__item end">
+    <label>
+      ${i18n('Code language')}
+      <div name="form_item_lang" class="select-container">
+        <select id="codelang-main-select" class="select"></select>
+      </div>
+    </label>
+  </div>
+  <div class="medium-5 columns form__item end" style="display: none" id="codelang-sub-container">
+    <label>
+      ${i18n('Code language')}
+      <div name="form_item_lang" class="select-container">
+        <select id="codelang-sub-select" class="select"></select>
+      </div>
+    </label>
+  </div>
+</div>
+`);
+    $('[name="codeLang"]')
+      .parent().parent().parent()
+      .parent()
+      .hide()
+      .after($el);
+
+    $('#codelang-main-select').on('change', function () {
+      $('[name="codeLang"]').val(this.value);
+      const options = {};
+      for (const key in window.LANGS) {
+        if (`${key.startsWith(this.value)}.` && key !== this.value) options[key] = window.LANGS[key].display;
+      }
+      if (Object.keys(options).length > 1) {
+        setOptions($('#codelang-sub-select'), options);
+        $('#codelang-sub-container').show();
+      } else $('#codelang-sub-container').hide();
+    });
+    $('#codelang-sub-select').on('change', function () {
+      $('[name="codeLang"]').val(this.value);
+    });
+    const main = {};
+    for (const key in window.LANGS) {
+      if (!key.includes('.')) main[key] = window.LANGS[key].display;
+    }
+    setOptions($('#codelang-main-select'), main);
+    const current = $('[name="codeLang"]').val();
+    console.log(current);
+    if (current.includes('.')) {
+      const [m, s] = current.split('.');
+      $('#codelang-main-select').val(m);
+      $('#codelang-sub-select').val(s);
+    } else $('#codelang-main-select').val(current);
+
     if (success) {
       render(
         <AstylePreview></AstylePreview>,

packages/ui-default/pages/problem_submit.page.js

@@ -1,10 +1,43 @@
 import { NamedPage } from 'vj/misc/Page';
 
+function setOptions($el, options) {
+  $el.empty();
+  $.each(options, (key, value) => {
+    $el.append($('<option></option>').attr('value', key).text(value));
+  });
+}
+
 const page = new NamedPage('problem_submit', async () => {
   $(document).on('click', '[name="problem-sidebar__show-category"]', (ev) => {
     $(ev.currentTarget).hide();
     $('[name="problem-sidebar__categories"]').show();
   });
+  $('#codelang-main-select').on('change', function () {
+    $('[name="lang"]').val(this.value);
+    const options = {};
+    for (const key in window.LANGS) {
+      if (`${key.startsWith(this.value)}.` && key !== this.value) options[key] = window.LANGS[key].display;
+    }
+    if (Object.keys(options).length > 1) {
+      setOptions($('#codelang-sub-select'), options);
+      $('#codelang-sub-container').show();
+    } else $('#codelang-sub-container').hide();
+  });
+  $('#codelang-sub-select').on('change', function () {
+    $('[name="lang"]').val(this.value);
+  });
+  const main = {};
+  for (const key in window.LANGS) {
+    if (!key.includes('.')) main[key] = window.LANGS[key].display;
+  }
+  setOptions($('#codelang-main-select'), main);
+  const current = $('[name="lang"]').val();
+  console.log(current);
+  if (current.includes('.')) {
+    const [m, s] = current.split('.');
+    $('#codelang-main-select').val(m);
+    $('#codelang-sub-select').val(s);
+  } else $('#codelang-main-select').val(current);
 });
 
 export default page;

packages/ui-default/templates/components/form.html

@@ -50,6 +50,7 @@
 {% set noAutocomplete = args.noAutocomplete or false %}
 {% set extra_style = args.extra_style or false %}
 {% set extra_class = args.extra_class %}
+{% set extra_attr = args.extra_attr %}
 {% set date = args.date or false %}
 {% set time = args.time or false %}
   class="{{ form_class }}{% if extra_class %} {{ extra_class }}{% endif %}"
@@ -59,6 +60,7 @@
   {% if noAutocomplete %}autocomplete="off"{% endif %}
   {% if date %}data-pick-date{% endif %}
   {% if time %}data-pick-time{% endif %}
+  {% if extra_attr %}{{ extra_attr }}{% endif %}
   {% if extra_style %}style="{{extra_style}}"{% endif %}
 {% endmacro %}
 

packages/ui-default/templates/problem_submit.html

@@ -42,12 +42,32 @@
       </div>
       <div class="section__body">
         <form method="post">
+          <div class="hasjs--hide">
             {{ form.form_select({
                 label:'Code language',
-               options:model.system.get('lang.texts')|parseYaml,
+                options:model.setting.SETTINGS_BY_KEY['codeLang'].range,
                 name:'lang',
                 value:handler.user.codeLang
               }) }}
+          </div>
+          <div class="row nojs--hide">
+            <div class="medium-5 columns form__item end">
+              <label>
+                {{ _('Code language') }}
+                <div name="form_item_lang" class="select-container">
+                  <select id="codelang-main-select" class="select"></select>
+                </div>
+              </label>
+            </div>
+            <div class="medium-5 columns form__item end" style="display: none" id="codelang-sub-container">
+              <label>
+                {{ _('Code language') }}
+                <div name="form_item_lang" class="select-container">
+                  <select id="codelang-sub-select" class="select"></select>
+                </div>
+              </label>
+            </div>
+          </div>
           {{ form.form_textarea({label:'Code', columns:12, name:'code', extra_class:'monospace', autofocus:true}) }}
           <div class="row"><div class="columns">
             <input type="hidden" name="csrfToken" value="{{ handler.csrfToken }}">

packages/ui-default/templates/record_detail.html

@@ -63,7 +63,7 @@
           {% endif %}
           <dt>{{ _('Language') }}</dt>
           <dd>
-            {{ (model.system.get('lang.texts')|parseYaml)[rdoc['lang']] }}
+            {{ model.setting.langs[rdoc.lang].display }}
           </dd>
           <dt>
             {{ _('Submit At') }}

packages/ui-default/templates/record_main_tr.html

@@ -30,6 +30,6 @@
   </td>
   <td class="col--time">{% if rdoc['status'] == STATUS.STATUS_TIME_LIMIT_EXCEEDED or rdoc['status'] == STATUS.STATUS_MEMORY_LIMIT_EXCEEDED or rdoc['status'] == STATUS.STATUS_OUTPUT_LIMIT_EXCEEDED %}&ge;{% endif %}{{ rdoc.time|round|int }}ms</td>
   <td class="col--memory">{% if rdoc['status'] == STATUS.STATUS_TIME_LIMIT_EXCEEDED or rdoc['status'] == STATUS.STATUS_MEMORY_LIMIT_EXCEEDED or rdoc['status'] == STATUS.STATUS_OUTPUT_LIMIT_EXCEEDED %}&ge;{% endif %}{{ size(rdoc.memory, 1024) }}</td>
-  <td class="col--lang">{{ (model.system.get('lang.texts')|parseYaml)[rdoc['lang']] }}</td>
+  <td class="col--lang">{{ model.setting.langs[rdoc['lang']].display }}</td>
   <td class="col--submit-at">{{ datetimeSpan(rdoc['_id'])|safe }}</td>
 </tr>

packages/utils/lib/lang.ts

@@ -24,6 +24,7 @@ export function parseLang(config: string): Record<string, LangConfig> {
             const baseCfg = file[base];
             if (baseCfg) {
                 for (const bkey in baseCfg) {
+                    if (bkey === 'sub') continue;
                     if (!(bkey in entry)) entry[bkey] = baseCfg[bkey];
                 }
                 if (baseCfg.sub) baseCfg.sub.push(entry);

packages/utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/utils",
-    "version": "1.0.14",
+    "version": "1.0.15",
     "description": "hydrooj utils",
     "main": "package.json",
     "repository": "https://github.com/hydro-dev/Hydro.git",