fix: скрыть админские действия статей от студентов

web/src/main/resources/templates/learn/section.html

@@ -44,7 +44,7 @@
 
     <div class="card card-flush">
         <table>
-            <thead><tr><th>Статья</th><th class="th-w-md" data-nosort>Действия</th></tr></thead>
+            <thead><tr><th>Статья</th><th class="th-w-md" data-nosort th:if="${currentUser != null and currentUser.admin}">Действия</th></tr></thead>
             <tbody data-article-list>
             <tr th:each="article : ${section.articles}" th:attr="data-article-id=${article.id}">
                 <td>
@@ -55,7 +55,7 @@
                        th:text="${article.title}">—</a>
                     <span th:if="${!article.published}" class="badge badge-warn ml-1">скрыто</span>
                 </td>
-                <td class="text-right actions-cell">
+                <td class="text-right actions-cell" th:if="${currentUser != null and currentUser.admin}">
                     <a class="btn btn-secondary btn-sm p-2" title="Править статью" aria-label="Править статью"
                        th:href="@{/learn/{c}/{s}/{a}(c=${chapter.slug}, s=${section.slug}, a=${article.slug}, edit=1)}"><i class="ico bi bi-pencil" aria-hidden="true"></i></a>
                     <form class="inline-form" th:action="@{/admin/content/articles/toggle-published}" method="post">
@@ -73,7 +73,7 @@
                     </form>
                 </td>
             </tr>
-            <tr th:if="${#lists.isEmpty(section.articles)}"><td colspan="2" class="empty">Статей пока нет.</td></tr>
+            <tr th:if="${#lists.isEmpty(section.articles)}"><td th:colspan="${currentUser != null and currentUser.admin} ? 2 : 1" class="empty">Статей пока нет.</td></tr>
             </tbody>
         </table>
     </div>
@@ -118,7 +118,7 @@
         </div>
     </dialog>
 
-    <dialog id="modal-new-article" class="dlg">
+    <dialog id="modal-new-article" class="dlg" th:if="${currentUser != null and currentUser.admin}">
         <div class="dlg-header">
             <h2 class="dlg-title">Новая статья в разделе</h2>
             <button class="dlg-close" type="button" aria-label="Закрыть">✕</button>
@@ -143,7 +143,9 @@
         </div>
     </dialog>
 
-    <script th:src="@{/js/content-sort.js(v='36')}" defer></script>
+    <th:block th:if="${currentUser != null and currentUser.admin}">
+        <script th:src="@{/js/content-sort.js(v='36')}" defer></script>
+    </th:block>
 </div>
 </body>
 </html>