rewrote delete participant view as class based view

openslides/participant/urls.py

@@ -14,7 +14,8 @@ from django.conf.urls.defaults import url, patterns
 from django.core.urlresolvers import reverse
 
 from openslides.participant.views import (
-    ParticipantsListPDF, ParticipantsPasswordsPDF, Overview, UserCreateView, UserUpdateView)
+    ParticipantsListPDF, ParticipantsPasswordsPDF, Overview, UserCreateView,
+    UserUpdateView, UserDeleteView)
 
 urlpatterns = patterns('openslides.participant.views',
     url(r'^$',
@@ -37,8 +38,8 @@ urlpatterns = patterns('openslides.participant.views',
         name='user_print',
     ),
 
-    url(r'^(?P<user_id>\d+)/del/$',
-        'user_delete',
+    url(r'^(?P<pk>\d+)/del/$',
+        UserDeleteView.as_view(),
         name='user_delete',
     ),
 

openslides/participant/views.py

@@ -44,7 +44,7 @@ from openslides.utils.utils import (
     template, permission_required, gen_confirm_form, ajax_request, decodedict,
     encodedict, delete_default_permissions, html_strong)
 from openslides.utils.views import (
-    FormView, PDFView, TemplateView, CreateView, UpdateView)
+    FormView, PDFView, TemplateView, CreateView, UpdateView, DeleteView)
 
 from openslides.config.models import config
 
@@ -157,6 +157,9 @@ class UserCreateView(CreateView):
 
 
 class UserUpdateView(UpdateView):
+    """
+    Update an existing participant.
+    """
     permission_required = 'participant.can_manage_participant'
     template_name = 'participant/edit.html'
     model = OpenSlidesUser
@@ -166,6 +169,15 @@ class UserUpdateView(UpdateView):
     apply_url = 'participant_edit'
 
 
+class UserDeleteView(DeleteView):
+    """
+    Delete an participant.
+    """
+    permission_required = 'participant.can_manage_participant'
+    model = OpenSlidesUser
+    url = 'user_overview'
+
+
 @permission_required('participant.can_manage_participant')
 @template('confirm.html')
 def user_delete(request, user_id):