Add caching for user basic info

templates/user/link.html

@@ -1 +1 @@
-<span class="{{ profile.css_class }}"><a href="{{ url('user_page', user.username) }}">{{ user.username }}</a></span>
+<span class="{{ profile.css_class }}"><a href="{{ url('user_page', profile.username) }}">{{ profile.username }}</a></span>

templates/user/user-about.html

@@ -54,9 +54,9 @@
         </div>
       </div>
     </div>
-    {% if user.user.first_name %}
+    {% if user.first_name %}
       <p style="font-size:1.4em; text-align: center;">
-        {{user.user.first_name}}{% if user.user.last_name %}    ({{user.user.last_name}}){% endif %}
+        {{user.first_name}}{% if user.last_name %}    ({{user.last_name}}){% endif %}
       </p>
     {% endif %}
     {% if perms.judge.change_profile %}
@@ -70,9 +70,7 @@
     {% endif%}
     {% if user.about %}
       <h4>{{ _('About') }}</h4>
-      {% cache 86400 'user_about' user.id MATH_ENGINE %}
-        {{ user.about|markdown(lazy_load=True)|reference|str|safe }}
-      {% endcache %}
+      {{ user.about|markdown(lazy_load=True)|reference|str|safe }}
     {% else %}
       <i>
         {% if user.user == request.user %}

templates/user/users-table.html

@@ -10,7 +10,7 @@
 
 {% block user_footer %}
   <span style="margin-left: 0.5em">{% if user.rating %}{{ rating_number(user) }}{% endif %}</span>
-  <div class="gray" style="font-weight: 600; margin-top: 0.2em">{{ user.user.first_name if user.user.first_name else ''}}</div>
+  <div class="gray" style="font-weight: 600; margin-top: 0.2em">{{ user.first_name or ''}}</div>
 {% endblock %}
 
 {% block after_point_head %}
@@ -39,11 +39,11 @@
   <td class="user-problem-count">{{ user.problem_count }}</td>
   <td>
     <div class="about-td">
-      {% if user.about %}
-        {% cache 86400 'user_about' user.id MATH_ENGINE %}
+      {% cache 86400 'user_about' user.id MATH_ENGINE %}
+        {% if user.about %}
           {{ user.about|markdown(lazy_load=True)|reference|str|safe }}
-        {% endcache %}
-      {% endif %}
+        {% endif %}
+      {% endcache %}
     </div>
   </td>
 {% endblock %}