Добавил проверку прав

templates/taskapp/tasklist.html

@@ -37,9 +37,11 @@
                 <td>{{ task.time_of_create|date:'d N yг H:i:s' }}</td>
                 <td>{% if task.attachment %}<a href="{{ task.attachment.url }}" target="_blank">{{ task.attachment.name }}</a>{% else %}&horbar;{% endif %}</td>
                 <td colspan="3" class="btn-group btn-group-justified">
+                    {% if perms.taskapp.can_change_task %}
                     <a href="{% url 'taskapp:begin' task.id %}" class="btn btn-primary btn-xs" title="Начать">
                         <span class="glyphicon glyphicon-cog"></span>
                     </a>
+                    {% endif %}
                     <a href="{% url 'taskapp:finish' task.id %}" class="btn btn-success btn-xs" title="Завершить">
                         <span class="glyphicon glyphicon-ok"></span>
                     </a>

templates/taskapp/tasklist_finish.html

@@ -38,12 +38,16 @@
                 <td>{{ task.time_of_create|date:'d N yг H:i:s' }}</td>
                 <td>{% if task.attachment %}<a href="{{ task.attachment.url }}" target="_blank">{{ task.attachment.name }}</a>{% else %}&horbar;{% endif %}</td>
                 <td colspan="3" class="btn-group">
+                    {% if perms.taskapp.can_change_task %}
                     <a href="{% url 'taskapp:edit' task.id %}" class="btn btn-sm btn-default" title="Редактировать">
                         <span class="glyphicon glyphicon-edit"></span>
                     </a>
+                    {% endif %}
+                    {% if perms.taskapp.can_delete_task %}
                     <a href="#" class="btn btn-sm btn-danger disabled" title="Удалить">
                         <span class="glyphicon glyphicon-remove-circle"></span>
                     </a>
+                    {% endif %}
                 </td>
                 </tr>
             {% empty %}

templates/taskapp/tasklist_own.html

@@ -35,9 +35,11 @@
                 <td>{{ task.time_of_create|date:'d N yг H:i:s' }}</td>
                 <td>{% if task.attachment %}<a href="{{ task.attachment.url }}" target="_blank">{{ task.attachment.name }}</a>{% else %}&horbar;{% endif %}</td>
                 <td class="btn-group btn-group-justified">
+                    {% if perms.taskapp.can_change_task %}
                     <a href="{% url 'taskapp:edit' task.id %}" class="btn btn-sm btn-default" title="Редактировать">
                         <span class="glyphicon glyphicon-edit"></span>
                     </a>
+                    {% endif %}
                     {% if perms.taskapp.can_remind %}
                         <a href="{% url 'taskapp:remind' task.id %}" class="btn btn-default btn-sm" title="Напомнить">
                             <span class="glyphicon glyphicon-bell"></span>