Implement delete realm, Close #12

account_manager/urls.py

@@ -2,7 +2,7 @@ from django.urls import path
 from . import views
 
 urlpatterns = [
-    path('realm/', views.realm, name='realm-home'),
+    path('realm/', views.realm_home, name='realm-home'),
     path('realm/<int:id>/', views.realm_detail, name='realm-detail'),
     path('realm/<int:id>/users/', views.realm_user, name='realm-user-list'),
     path('realm/<int:id>/groups/', views.realm_groups, name='realm-group-list'),
@@ -11,6 +11,8 @@ urlpatterns = [
     path('realm/<int:realm_id>/user/', views.user_add, name='realm-user-add'),
     path('realm/<int:realm_id>/group/', views.group_add, name='realm-group-add'),
 
+    path('realm/<int:realm_id>/delete/', views.realm_delete, name='realm-delete'),
+
     path('user/list/', views.userlist, name='user-list'),
     path('user/get/<str:dn>/', views.user_detail, name='user'),
 

account_manager/views.py

@@ -2,7 +2,7 @@ from django.shortcuts import render, redirect
 from .models import LdapGroup, LdapUser
 from .forms import AddLDAPUserForm, AddLDAPGroupForm, RealmAddForm, RealmUpdateForm
 from account_helper.models import Realm
-from django.contrib.auth.models import Group
+from django.contrib.auth.models import Group, User
 from django.contrib.auth.decorators import login_required
 
 
@@ -22,7 +22,7 @@ def is_realm_admin(view_func):
 
 
 @login_required
-def realm(request):
+def realm_home(request):
     user = request.user
     if not user.is_superuser:
         realms = Realm.objects.filter(admin_group__user__username__contains=user.username)
@@ -47,6 +47,28 @@ def realm(request):
         return render(request, 'realm/realm_home.jinja2', {'realms': realms, 'form': form})
 
 
+def realm_delete(request, realm_id):
+    realm = Realm.objects.get(id=realm_id)
+    LdapUser.base_dn = realm.ldap_base_dn
+    LdapGroup.base_dn = realm.ldap_base_dn
+    ldap_users = LdapUser.objects.all()
+    ldap_usernames = [user.username for user in ldap_users]
+    ldap_groups = LdapGroup.objects.all()
+    ldap_groupnames = [group.name for group in ldap_groups]
+    django_user = User.objects.filter(username__contains=ldap_usernames)
+    django_groups = Group.objects.filter(name__contains=ldap_groupnames)
+    for user in django_user:
+        user.delete()
+    for group in django_groups:
+        group.delete()
+    for user in ldap_users:
+        user.delete()
+    for group in ldap_groups:
+        group.delete()
+    realm.delete()
+    return redirect('realm-home')
+
+
 @login_required
 @is_realm_admin
 def realm_detail(request, id):

templates/realm/realm_home.jinja2

@@ -8,6 +8,7 @@
     </form>
     <h2>Realms</h2>
     {% for realm in realms %}
-        <p><a href="{{ url('realm-detail', args=[realm.id]) }}">{{ realm.name }}</a></p>
+        <p><a href="{{ url('realm-detail', args=[realm.id]) }}">{{ realm.name }}</a> <a
+                href="{{ url('realm-delete', args=[realm.id]) }}">Delete</a></p>
     {% endfor %}
 {% endblock %}