feats::

统一语言配置位置
支持langs继承
支持归类

packages/hydrooj/src/model/builtin.ts

@@ -519,23 +519,6 @@ export const CATEGORIES = {
     ],
 };
 
-export const LANG_TEXTS = {
-    c: 'C',
-    cc: 'C++',
-    cs: 'C#',
-    pas: 'Pascal',
-    java: 'Java',
-    py: 'Python',
-    py3: 'Python 3',
-    php: 'PHP',
-    rs: 'Rust',
-    hs: 'Haskell',
-    js: 'JavaScript',
-    go: 'Go',
-    rb: 'Ruby',
-    jl: 'Julia',
-};
-
 global.Hydro.model.builtin = {
     Permission,
     PERM,
@@ -547,7 +530,6 @@ global.Hydro.model.builtin = {
     BUILTIN_ROLES,
     DEFAULT_NODES,
     CATEGORIES,
-    LANG_TEXTS,
     STATUS,
     STATUS_TEXTS,
     STATUS_CODES,

packages/hydrooj/src/model/setting.ts

@@ -3,6 +3,7 @@ import moment from 'moment-timezone';
 import { Dictionary } from 'lodash';
 import yaml from 'js-yaml';
 import { retry } from '@hydrooj/utils/lib/utils';
+import { parseLang } from '@hydrooj/utils/lib/lang';
 import * as builtin from './builtin';
 import { Setting as _Setting } from '../interface';
 import { Logger } from '../logger';
@@ -98,10 +99,30 @@ export const SystemSetting = (...settings: _Setting[]) => {
     }
 };
 
+const LangSettingNode = {
+    family: 'setting_usage',
+    key: 'codeLang',
+    value: 'c',
+    name: 'codeLang',
+    desc: 'Default Code Language',
+    flag: 0,
+    subType: '',
+    type: 'select',
+    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'),
-    Setting('setting_usage', 'codeLang', 'c', builtin.LANG_TEXTS, 'Default Code Language'),
+    LangSettingNode,
     Setting('setting_usage', 'codeTemplate', '', 'textarea', 'Default Code Template',
         'If left blank, the built-in template of the corresponding language will be used.'),
 );
@@ -165,7 +186,6 @@ SystemSetting(
     Setting('setting_limits', 'limit.problem_files_max', 100, 'number', 'limit.problem_files_max', 'Max files per problem'),
     Setting('setting_basic', 'default.priv', builtin.PRIV.PRIV_DEFAULT, 'number', 'default.priv', 'Default Privilege'),
     Setting('setting_basic', 'problem.categories', builtin.CATEGORIES, 'yaml', 'problem.categories', 'Problem Categories'),
-    Setting('setting_basic', 'lang.texts', builtin.LANG_TEXTS, 'yaml', 'lang.texts', 'LANG_TEXTS'),
     Setting('setting_basic', 'pagination.problem', 100, 'number', 'pagination.problem', 'Problems per page'),
     Setting('setting_basic', 'pagination.contest', 20, 'number', 'pagination.contest', 'Contests per page'),
     Setting('setting_basic', 'pagination.discussion', 50, 'number', 'pagination.discussion', 'Discussions per page'),

packages/hydrooj/src/model/system.ts

@@ -1,3 +1,4 @@
+import { parseLang } from '@hydrooj/utils/lib/lang';
 import { SYSTEM_SETTINGS } from './setting';
 import { NumberKeys } from '../typeutils';
 import { SystemKeys } from '../interface';
@@ -70,8 +71,13 @@ 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 = {
@@ -80,4 +86,5 @@ global.Hydro.model.system = {
     getMany,
     inc,
     set,
+    lang,
 };