界面语言切换功能，修复nav异常

hydro/handler/domain.js

@@ -21,9 +21,9 @@ class DomainRankHandler extends Handler {
         udocs = await Promise.all(udocs);
         const path = [
             ['Hydro', '/'],
-            ['domain_rank', null],
+            ['ranking', null],
         ];
-        this.response.template = 'domain_rank.html';
+        this.response.template = 'ranking.html';
         this.response.body = {
             udocs, upcount, ucount, page, path,
         };

hydro/handler/manage.js

@@ -56,9 +56,10 @@ class SystemScriptHandler extends SystemHandler {
         this.response.body.path.push(['manage_script', null]);
     }
 
-    async post({ id, args }) {
+    async post({ id, args = '{}' }) {
+        args = JSON.parse(args);
         // TODO Do not use console.log
-        await global.Hydro.script[id].run(JSON.parse(args), console.log);
+        await global.Hydro.script[id].run(args, console.log);
         this.back();
     }
 }

hydro/handler/misc.js

@@ -1,6 +1,7 @@
 
-const { PERM_JUDGE } = require('../permission');
+const { PERM_JUDGE, PERM_LOGGEDIN } = require('../permission');
 const file = require('../model/file');
+const user = require('../model/user');
 const db = require('../service/db');
 const { Route, Handler } = require('../service/server');
 
@@ -47,7 +48,9 @@ class StatusUpdateHandler extends Handler {
 
 class SwitchLanguageHandler extends Handler {
     async get({ lang }) {
-        this.session.language = lang;
+        if (this.user.hasPerm(PERM_LOGGEDIN)) await user.setById(this.user._id, { viewLang: lang });
+        else this.session.viewLang = lang;
+        this.back();
     }
 }
 

hydro/handler/user.js

@@ -138,8 +138,7 @@ class UserLostPassWithCodeHandler extends Handler {
 class UserDetailHandler extends Handler {
     async get({ domainId, uid }) {
         const isSelfProfile = this.user._id === uid;
-        const udoc = await user.getById(domainId, uid);
-        if (!udoc) throw new UserNotFoundError(uid);
+        const udoc = await user.getById(domainId, uid, true);
         const sdoc = await token.getMostRecentSessionByUid(uid);
         this.response.template = 'user_detail.html';
         this.response.body = { isSelfProfile, udoc, sdoc };
@@ -151,12 +150,8 @@ class UserSearchHandler extends Handler {
         let udocs;
         if (exactMatch) udocs = [];
         else udocs = await user.getPrefixList(q, 20);
-        try {
-            const udoc = await user.getById(domainId, parseInt(q));
-            if (udoc) udocs.push(udoc);
-        } catch (e) {
-            /* Ignore */
-        }
+        const udoc = await user.getById(domainId, parseInt(q));
+        if (udoc) udocs.push(udoc);
         for (const i in udocs) {
             if (udocs[i].gravatar) {
                 udocs[i].gravatar_url = misc.gravatar(udocs[i].gravatar);

hydro/lib/nav.js

@@ -8,20 +8,20 @@ const Item = (path, name, prefix, perm, checker) => {
         checker = ((_chk) => (handler) => _chk(handler) && handler.user.hasPerm(perm))(checker);
     } else if (perm) {
         checker = (handler) => handler.user.hasPerm(perm);
-    } else checker = trueChecker;
+    } else if (!checker) checker = trueChecker;
     global.Hydro.ui.nav.push({
         path, name, prefix, checker,
     });
 };
 
-Item('/', 'domain_main', 'domain_main');
+Item('/', 'homepage', 'homepage');
 Item('/p', 'problem_main', 'problem', permission.PERM_VIEW_PROBLEM);
 Item('/t', 'training_main', 'training', permission.PERM_VIEW_TRAINING);
 Item('/homework', 'homework_main', 'homework', permission.PERM_VIEW_HOMEWORK);
 Item('/discuss', 'discussion_main', 'discussion', permission.PERM_VIEW_DISCUSSION);
 Item('/c', 'contest_main', 'contest', permission.PERM_VIEW_CONTEST);
 Item('/record', 'record_main', 'record');
-Item('/ranking', 'domain_rank', 'domain_rank');
+Item('/ranking', 'ranking', 'ranking');
 Item('/domain/dashboard', 'domain_dashboard', 'domain', permission.PERM_MANAGE);
 Item('/manage/dashboard', 'manage', 'manage', null, (handler) => handler.user.priv === 1);
 

hydro/loader.js

@@ -171,7 +171,7 @@ const builtinHandler = [
 
 const builtinScript = [
     'install', 'uninstall', 'rating', 'recalcRating', 'register',
-    'blacklist',
+    'blacklist', 'setSuperadmin',
 ];
 
 async function loadAsMaster() {
@@ -313,6 +313,7 @@ async function load() {
     };
     global.onDestory = [];
     Error.stackTraceLimit = 50;
+    process.on('unhandledRejection', (e) => console.error(e));
     if (cluster.isMaster) {
         console.log(`Master ${process.pid} Starting`);
         process.stdin.setEncoding('utf8');
@@ -325,7 +326,6 @@ async function load() {
                 console.warn(e);
             }
         });
-        process.on('unhandledRejection', (e) => console.log(e));
         process.on('SIGINT', terminate);
         await loadAsMaster();
         cluster.on('exit', (worker, code, signal) => {
@@ -340,7 +340,6 @@ async function load() {
         cluster.on('online', (worker) => {
             console.log(`Worker ${worker.process.pid} is online`);
         });
-        // FIXME this requires lots of memory
         for (let i = 0; i < numCPUs; i++) {
             cluster.fork();
         }

hydro/model/builtin.js

@@ -203,11 +203,10 @@ const CATEGORIES = {
 };
 const FOOTER_EXTRA_HTMLS = [];
 const VIEW_LANGS = [
-    { code: 'zh-CN', name: 'zh-CN' },
+    { code: 'zh_CN', name: '简体中文' },
+    { code: 'zh_TW', name: '正體中文' },
+    { code: 'en', name: 'English' },
 ];
-const LANGS = {
-    cc: 'cpp',
-};
 const LANG_TEXTS = {
     c: 'C',
     cc: 'C++',
@@ -296,7 +295,6 @@ global.Hydro.model.builtin = module.exports = {
     CATEGORIES,
     VIEW_LANGS,
     FOOTER_EXTRA_HTMLS,
-    LANGS,
     LANG_TEXTS,
     LANG_HIGHLIGHT_ID,
     STATUS,

hydro/model/user.js

@@ -19,7 +19,7 @@ class USER {
         this.salt = () => udoc.salt;
         this.hash = () => udoc.hash;
         this.priv = udoc.priv;
-        this.viewLang = udoc.language || 'zh_CN';
+        this.viewLang = udoc.viewLang || 'zh_CN';
         this.codeLang = udoc.codeLang || 'c';
         this.codeTemplate = udoc.codeTemplate || '';
         this.regat = udoc.regat;
@@ -55,9 +55,12 @@ async function getInDomain(domainId, udoc) {
     return dudoc;
 }
 
-async function getById(domainId, _id) {
+async function getById(domainId, _id, throwError = false) {
     const udoc = await coll.findOne({ _id });
-    if (!udoc) throw new UserNotFoundError(_id);
+    if (!udoc) {
+        if (throwError) throw new UserNotFoundError(_id);
+        else return null;
+    }
     const dudoc = await getInDomain(domainId, udoc);
     return new USER(udoc, dudoc);
 }
@@ -224,6 +227,10 @@ function ban(uid) {
     ]);
 }
 
+function setSuperAdmin(uid) {
+    return setById(uid, { priv: 1 });
+}
+
 function ensureIndexes() {
     return Promise.all([
         coll.createIndex('unameLower', { unique: true }),
@@ -255,6 +262,7 @@ global.Hydro.model.user = module.exports = {
     getInDomain,
     addRole,
     deleteRoles,
+    setSuperAdmin,
     ban,
     ensureIndexes,
 };

hydro/script/recalcRating.js

@@ -35,7 +35,7 @@ async function run({ domainId, isSub = false }, report) {
     }
     const tasks = [];
     for (const uid in udict) {
-        tasks.push(user.setInDomain(domainId, uid, { rating: udict[uid] }));
+        tasks.push(user.setInDomain(domainId, parseInt(uid), { rating: udict[uid] }));
     }
     await Promise.all(tasks);
     return true;

hydro/script/register.js

@@ -5,6 +5,8 @@ async function run({
     uname, password, mail, uid,
 }) {
     if (!uid) uid = await system.inc('user');
+    else uid = parseInt(uid);
+    if (Number.isNaN(uid)) throw new Error('uid');
     await user.create({
         uid, uname, password, mail, regip: '127.0.0.1',
     });

hydro/script/setSuperadmin.js

@@ -0,0 +1,12 @@
+const user = require('../model/user');
+
+async function run({
+    uid,
+}) {
+    uid = parseInt(uid);
+    if (Number.isNaN(uid)) throw new Error('uid');
+    await user.setSuperAdmin(uid);
+    return uid;
+}
+
+global.Hydro.script.setSuperadmin = module.exports = { run };

hydro/service/server.js

@@ -130,7 +130,7 @@ class Handler {
         this.hasPerm = (perm) => this.user.hasPerm(perm);
         const res = await template.render(name, Object.assign(context, {
             handler: this,
-            _: (str) => (str ? str.toString().translate(this.user.language) : ''),
+            _: (str) => (str ? str.toString().translate(this.user.viewLang || this.session.viewLang) : ''),
             user: this.user,
         }));
         console.timeEnd(name);
@@ -173,7 +173,7 @@ class Handler {
     }
 
     translate(str) {
-        return str ? str.toString().translate(this.user.language) : '';
+        return str ? str.toString().translate(this.user.viewLang || this.session.viewLang) : '';
     }
 
     binary(data, name) {
@@ -364,11 +364,10 @@ class ConnectionHandler {
     }
 
     async renderHTML(name, context) {
-        console.time(name);
         this.hasPerm = (perm) => this.user.hasPerm(perm);
         const res = await template.render(name, Object.assign(context, {
             handler: this,
-            _: (str) => (str ? str.toString().translate(this.user.language) : ''),
+            _: (str) => (str ? str.toString().translate(this.user.viewLang || this.session.viewLang) : ''),
             user: this.user,
         }));
         return res;

hydro/service/setup.js

@@ -156,7 +156,7 @@ async function setup() {
             else resolve();
         });
     });
-    console.log('Done! Please restart.');
+    console.log('Done! Restarting...');
 }
 
 module.exports = { setup };

templates/main.html

@@ -1,5 +1,5 @@
 {% set no_path_section = true %}
-{% set page_name = "domain_main" %}
+{% set page_name = "homepage" %}
 {% extends "layout/basic.html" %}
 {% import "components/contest.html" as contest with context %}
 {% block content %}

templates/partials/footer.html

@@ -54,7 +54,7 @@
             <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 %}
-              <li class="menu__item"><a class="menu__link" href="/lang/{{ item.code }}">{{ item.name }}</a></li>
+              <li class="menu__item"><a class="menu__link" href="/language/{{ item.code }}">{{ item.name }}</a></li>
             {% endfor %}
             </ol>
           </li>