ui: hide problem config for referenced problems

packages/ui-default/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.38.12",
+  "version": "4.38.13",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",

packages/ui-default/templates/partials/problem_sidebar_normal.html

@@ -83,10 +83,12 @@
       <li class="menu__item"><a class="menu__link{% if page_name == 'problem_edit' %} active{% endif %}" href="{{ url('problem_edit', pid=pdoc.pid|default(pdoc.docId)) }}">
         <span class="icon icon-edit"></span> {{ _('Edit') }}
       </a></li>
+      {% if not pdoc.reference %}
         <li class="menu__item"><a class="menu__link{% if page_name == 'problem_config' %} active{% endif %}" href="{{ url('problem_config', pid=pdoc.pid|default(pdoc.docId)) }}">
           <span class="icon icon-settings"></span> {{ _('Judge Config') }}
         </a></li>
       {% endif %}
+    {% endif %}
     {% if page_name == 'problem_detail' %}
       <li class="menu__seperator nojs--hide"></li>
       {% if handler.user.own(pdoc) or handler.user.hasPriv(PRIV.PRIV_READ_PROBLEM_DATA) or handler.user.hasPerm(perm.PERM_READ_PROBLEM_DATA) %}