do not duplicate code for every kind of services

hobo/environment/templatetags/service.py

@@ -1,14 +1,9 @@
 from django.template import Library
 
-from ..models import Authentic, Wcs, AVAILABLE_SERVICES
-from ..forms import AuthenticForm, WcsForm
+from .. import forms
 
 register = Library()
 
 @register.filter(name='as_update_form')
 def as_update_form(object):
-    if isinstance(object, Authentic):
-        return AuthenticForm(instance=object).as_p()
-    if isinstance(object, Wcs):
-        return WcsForm(instance=object).as_p()
-    return None
+    return getattr(forms, object.__class__.__name__ + 'Form')(instance=object).as_p()

hobo/environment/urls.py

@@ -6,8 +6,7 @@ urlpatterns = patterns('',
     url(r'^$', HomeView.as_view(), name='environment-home'),
     url(r'^check_operational/(?P<service>\w+)/(?P<slug>[\w-]+)$',
         operational_check_view, name='operational-check'),
-    url(r'^new-idp$', AuthenticCreateView.as_view()),
-    url(r'^new-wcs$', WcsCreateView.as_view()),
+    url(r'^new-(?P<service>\w+)$', ServiceCreateView.as_view()),
     url(r'^installed_services.json$', installed_services_json_view),
     url(r'^operational_services.json$', operational_services_json_view),
 )

hobo/environment/views.py

@@ -8,8 +8,7 @@ from django.views.generic.base import TemplateView
 from django.views.generic.edit import CreateView
 
 from .models import Authentic, Wcs, AVAILABLE_SERVICES
-from .forms import AuthenticForm, WcsForm
-from . import utils
+from . import forms, utils
 
 
 class AvailableService(object):
@@ -47,15 +46,21 @@ class ServiceCreateView(CreateView):
     def get_template_names(self):
         return 'environment/service_form.html'
 
+    def get(self, request, *args, **kwargs):
+        self.service_id = kwargs.pop('service')
+        return super(ServiceCreateView, self).get(request, *args, **kwargs)
 
-class AuthenticCreateView(ServiceCreateView):
-    form_class = AuthenticForm
-    model = Authentic
+    def post(self, request, *args, **kwargs):
+        self.service_id = kwargs.pop('service')
+        return super(ServiceCreateView, self).post(request, *args, **kwargs)
 
-
-class WcsCreateView(ServiceCreateView):
-    form_class = WcsForm
-    model = Wcs
+    def get_form_class(self):
+        for service in AVAILABLE_SERVICES:
+            if service.Extra.service_id == self.service_id:
+                form_class = getattr(forms, service.__name__ + 'Form')
+                self.model = form_class.Meta.model
+                return form_class
+        return None
 
 
 def operational_check_view(request, service, slug, **kwargs):