domain_create

hydro/handler/domain.js

@@ -1,8 +1,31 @@
 const user = require('../model/user');
 const domain = require('../model/domain');
+const system = require('../model/system');
 const { Route, Handler } = require('../service/server');
 const { PERM_MANAGE } = require('../permission');
-const { RoleAlreadyExistError, ValidationError } = require('../error');
+const { RoleAlreadyExistError, ValidationError, PermissionError } = require('../error');
+
+class DomainCreateHandler extends Handler {
+    async prepare() {
+        if (this.user.priv !== 1) {
+            if (!await system.get('user.create_domain')) throw new PermissionError('domain_create');
+        }
+    }
+
+    async get() {
+        const path = [
+            ['Hydro', '/'],
+            ['domain_create', null],
+        ];
+        this.response.body = { path };
+        this.response.template = 'domain_create.html';
+    }
+
+    async post({ id, name }) {
+        await domain.add(id, this.user._id, name);
+        this.response.body = { domainId: id };
+    }
+}
 
 class ManageHandler extends Handler {
     async prepare({ domainId }) {
@@ -135,6 +158,7 @@ class DomainRoleHandler extends ManageHandler {
 }
 
 async function apply() {
+    Route('/domain/create', DomainCreateHandler);
     Route('/domain/dashboard', DomainDashboardHandler);
     Route('/domain/edit', DomainEditHandler);
     Route('/domain/user', DomainUserHandler);

hydro/lib/nav.js

@@ -2,9 +2,16 @@ const permission = require('../permission');
 
 global.Hydro.ui.nav = [];
 
-const Item = (path, name, prefix, perm) => {
+const trueChecker = () => true;
+
+const Item = (path, name, prefix, perm, checker) => {
+    if (perm && checker) {
+        checker = ((_chk) => (handler) => _chk(handler) && handler.user.hasPerm(perm))(checker);
+    } else if (perm) {
+        checker = (handler) => handler.user.hasPerm(perm);
+    } else checker = trueChecker;
     global.Hydro.ui.nav.push({
-        path, name, prefix, perm,
+        path, name, prefix, checker,
     });
 };
 
@@ -14,6 +21,7 @@ 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('/domain', 'domain_dashboard', 'domain', permission.PERM_MANAGE);
+Item('/domain/dashboard', 'domain_dashboard', 'domain', permission.PERM_MANAGE);
+Item('/manage/dashboard', 'manage_dashboard', 'manage', null, (handler) => handler.user.priv === 1);
 
 global.Hydro.lib.nav = module.exports = Item;

hydro/model/domain.js

@@ -15,9 +15,11 @@ const coll = db.collection('domain');
  * @param {string} domainId
  * @param {number} owner
  */
-function add(domainId, owner) {
+function add(domainId, owner, name) {
     const tasks = [
-        coll.insertOne({ _id: domainId, owner, bulletin: '' }),
+        coll.insertOne({
+            _id: domainId, owner, name, bulletin: '',
+        }),
     ];
     for (const id in builtin.BUILTIN_ROLES) {
         tasks.push(

hydro/model/setting.js

@@ -45,6 +45,7 @@ for (const setting in SETTINGS) SETTINGS_BY_KEY[setting.key] = setting;
 
 const SYSTEM_SETTINGS = [
     Setting('setting_basic', 'user.register', null, false, 'checkbox', 'Allow register'),
+    Setting('setting_basic', 'user.create_domain', null, true, 'checkbox', 'Allow domain creation'),
     Setting('setting_smtp', 'smtp.user', null, null, 'text', 'SMTP Username'),
     Setting('setting_smtp', 'smtp.pass', null, null, 'password', 'SMTP Password'),
     Setting('setting_smtp', 'smtp.host', null, null, 'text', 'SMTP Server Host'),

templates/domain_create.html

@@ -0,0 +1,47 @@
+{# No Compression #}
+{% extends "layout/basic.html" %}
+{% block content %}
+<div class="row">
+  <div class="medium-9 columns">
+    <div class="section">
+      <div class="section__header">
+        <h1 class="section__title" id="create" data-heading>{{ _('Create Domain') }}</h1>
+      </div>
+      <div class="section__body">
+        <blockquote class="note typo">
+          <p>{{ _('A domain ID cannot be changed after creation. It is supposed to be:') }}</p>
+          <ul>
+            <li>{{ _('Unique') }}</li>
+            <li>{{ _('At least 4 characters') }}</li>
+            <li>{{ _('Not wrapped with space') }}</li>
+            <li>{{ _('Not started with a number') }}</li>
+            <li>{{ _('Only A-Z, a-z, 0-9 and _ are accepted') }}</li>
+          </ul>
+        </blockquote>
+        <form method="post">
+            {{ form.form_text({
+                label:'ID',
+                name:'id',
+                autofocus:true,
+                required:true
+            }) }}
+            {{ form.form_text({
+                label:'Name',
+                name:'name',
+                required:true
+            }) }}
+          <div class="row"><div class="columns">
+            <input type="hidden" name="csrfToken" value="{{ handler.csrfToken }}">
+            <button type="submit" class="rounded primary button">
+              {{ _('Create') }}
+            </button>
+            <button type="button" class="rounded button" onclick="window.history.go(-1)">
+              {{ _('Cancel') }}
+            </button>
+          </div></div>
+        </form>
+      </div>
+    </div>
+  </div>
+</div>
+{% endblock %}

templates/partials/footer.html

@@ -11,8 +11,8 @@
           </span>
         </h1>
         <div class="footer__category__expander"><ul class="footer__category__list">
-          <li class="footer__category__item"><a href="/r">{{ _('Judging Queue') }}</a></li>
-          <li class="footer__category__item"><a href="#">{{ _('Service Status') }}</a></li>
+          <li class="footer__category__item"><a href="/record">{{ _('Judging Queue') }}</a></li>
+          <li class="footer__category__item"><a href="/status">{{ _('Service Status') }}</a></li>
         </ul></div>
       </div>
       <div class="medium-3 large-2 columns footer__category expandable">

templates/partials/nav.html

@@ -11,11 +11,7 @@
     <ol class="nav__list nav__list--main clearfix">
       <li class="nav__list-item"><a href="/" class="nav__logo">&nbsp;</a></li>
       {% for item in Context.nav %}
-        {% if item.perm %}
-          {% if handler.hasPerm(item.perm) %}
-            {{ nav_item(item.path, item.name, item.prefix) }}
-          {% endif %}
-        {% else %}
+        {% if item.checker(handler) %}
           {{ nav_item(item.path, item.name, item.prefix) }}
         {% endif %}
       {% endfor %}