project/templates/registration/head_login.html

   1 {% if user.is_authenticated %}
   2 <span class="user_name">{{ user.username }}</span> |
   3 <a href='{% url django.contrib.auth.views.logout %}?next={{request.get_full_path}}'>Wyloguj</a>
   4 {% else %}
   5 {% url django.contrib.auth.views.login as login_url %}
   6 {% ifnotequal login_url request.path %}
   7     <a href='{% url django.contrib.auth.views.login %}?next={{request.get_full_path}}'>Logowanie</a>
   8 {% endifnotequal %}
   9
  10 {% endif %}