Added basic user authentication.

viewer/templates/gallery_view.html

@@ -43,11 +43,21 @@
                 <!-- Page links. -->
                 {% if num_pages > 1 %}
                 <td>
-                    <div class="mauto">
+                    <div class="mauto mr-2">
                         {% for page in pages %}<a href="./?page={{page}}{%if search %}&{{search}}{% endif %}">{{page}}</a>{% if not forloop.last %}<span> </span>{% endif %}{% endfor %}
                     </div>
                 </td>
                 {% endif %}
+
+                <!-- Logout button. -->
+                <td>
+                    <form method="post" action="{% url 'logout' %}">
+                        {% csrf_token %}
+                        <button type="submit" class="clear-btn">
+                            <img src="{% static 'imgs/boot.png' %}" class="small-nav-icon">
+                        </button>
+                    </form>
+                </td>
             </tr>
         </table>
 
@@ -70,7 +80,7 @@
 
                     <!-- Search submit. -->
                     <td>
-                        <button type="submit" class="search-btn">
+                        <button type="submit" class="clear-btn">
                             <img src="{% static 'imgs/find.png' %}" class="small-nav-icon">
                         </button>
                     </td>