add a delete button to the users table

users/tables.py

@@ -1,4 +1,5 @@
 import django_tables2 as tables
+from django_tables2.utils import A
 
 from core.tables import CoreTable
 
@@ -11,6 +12,11 @@ class UsersTable(CoreTable):
     customer = tables.Column('Customer', linkify=True)
     ad_groups = tables.ManyToManyColumn()
     mail_groups = tables.ManyToManyColumn()
+    delete = tables.LinkColumn('user_delete',
+                               text='delete',
+                               args=[A('pk')], attrs={
+                                   'a': {'class': 'delete material-icons', }
+                               })
 
     class Meta(CoreTable.Meta):
         model = User

users/templates/users/user_confirm_delete.html

@@ -0,0 +1,16 @@
+{% extends "core/base.html" %}
+{% block section_title %}Delete user{% endblock %}
+{% block content %}
+<div class="row">
+<form method="post">{% csrf_token %}
+    <p>Are you sure you want to delete the user "{{ object }}"?</p>
+    <button type="submit" class="btn btn-danger">Delete</button>
+    <a href="{% url 'users' object.customer.pk %}" class="btn btn-primary">Cancel</a>
+    <input type="hidden" id="previous_page" name="previous_page" value="/previous/page/url">
+</form>
+<script>
+    prev = document.getElementById("previous_page");
+    prev.value = document.referrer;
+</script>
+</div>
+{% endblock %}

users/urls.py

@@ -6,4 +6,6 @@ urlpatterns = [
     path('customer/<int:pk>/users/', views.users_table_view,
          name='users'),
     path('user/<int:pk>/', views.user_detail_view, name='user'),
+    path('delete/user/<int:pk>/', views.UserDeleteView.as_view(),
+         name='user_delete')
 ]

users/views.py

@@ -1,6 +1,9 @@
 from django.contrib.auth.decorators import login_required
+from django.contrib.auth.mixins import LoginRequiredMixin
 from django.shortcuts import get_object_or_404
 from django.shortcuts import render
+from django.urls import reverse
+from django.views.generic import DeleteView
 
 from django_tables2 import RequestConfig
 
@@ -40,3 +43,10 @@ def user_detail_view(request, pk):
                    'mail_alias': mail_alias,
                    'computers': computers,
                    'licenses': licenses})
+
+
+class UserDeleteView(LoginRequiredMixin, DeleteView):
+    model = User
+
+    def get_success_url(self):
+        return reverse('users', args=(self.object.customer.pk,))