# Requirements update

* updates requirements.txt
* drops django-simple-sso from codebase and requirements.txt

konova/sso/sso.py

@@ -1,78 +0,0 @@
-"""
-Author: Michel Peltriaux
-Organization: Struktur- und Genehmigungsdirektion Nord, Rhineland-Palatinate, Germany
-Contact: michel.peltriaux@sgdnord.rlp.de
-Created on: 17.08.21
-
-"""
-from django.http import HttpResponse
-from django.urls import re_path
-from django.views import View
-from django.views.decorators.csrf import csrf_exempt
-from itsdangerous import TimedSerializer
-from simple_sso.sso_client.client import Client
-
-from user.models import User
-
-
-class PropagateView(View):
-    """ View used to receive propagated sso-server user data
-
-    """
-    client = None
-    signer = None
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.signer = TimedSerializer(self.client.private_key)
-
-    @csrf_exempt
-    def dispatch(self, request, *args, **kwargs):
-        return super().dispatch(request, *args, **kwargs)
-
-    def post(self, request):
-        user_data = request.body
-        user_data = self.signer.loads(user_data)
-        self.client.build_user(user_data)
-        return HttpResponse(status=200)
-
-
-class KonovaSSOClient(Client):
-    """ Konova specialized derivative of general sso.Client.
-
-    Adds some custom behaviour for konova usage.
-
-    """
-    propagate_view = PropagateView
-
-    def get_urls(self):
-        urls = super().get_urls()
-        urls += re_path(r'^propagate/$', self.propagate_view.as_view(client=self), name='simple-sso-propagate'),
-        return urls
-
-    def build_user(self, user_data):
-        """ Creates a user or updates user data
-
-        Args:
-            user_data ():
-
-        Returns:
-
-        """
-        try:
-            user = User.objects.get(username=user_data['username'])
-            # Update user data, excluding some changes
-            skipable_attrs = {
-                "username",
-                "is_staff",
-                "is_superuser",
-            }
-            for _attr, _val in user_data.items():
-                if _attr in skipable_attrs:
-                    continue
-                setattr(user, _attr, _val)
-        except User.DoesNotExist:
-            user = User(**user_data)
-        user.set_unusable_password()
-        user.save()
-        return user

konova/sub_settings/sso_settings.py

@@ -5,14 +5,10 @@ Contact: michel.peltriaux@sgdnord.rlp.de
 Created on: 31.01.22
 
 """
-import random
-import string
 
-# Django-simple-SSO settings
+# SSO settings
 SSO_SERVER_BASE = "http://127.0.0.1:8000/"
 SSO_SERVER = f"{SSO_SERVER_BASE}sso/"
-SSO_PRIVATE_KEY = "CHANGE_ME"
-SSO_PUBLIC_KEY = "CHANGE_ME"
 
 # OAuth settings
 OAUTH_CODE_VERIFIER = "CHANGE_ME"

konova/urls.py

@@ -16,18 +16,14 @@ Including another URLconf
 from django.contrib import admin
 from django.urls import path, include
 
-from konova.settings import SSO_SERVER, SSO_PUBLIC_KEY, SSO_PRIVATE_KEY, DEBUG
-from konova.sso.sso import KonovaSSOClient
 from konova.views.logout import LogoutView
 from konova.views.geometry import GeomParcelsView, GeomParcelsContentView
 from konova.views.home import HomeView
 from konova.views.map_proxy import ClientProxyParcelSearch, ClientProxyParcelWFS
 from konova.views.oauth import OAuthLoginView, OAuthCallbackView
 
-sso_client = KonovaSSOClient(SSO_SERVER, SSO_PUBLIC_KEY, SSO_PRIVATE_KEY)
 urlpatterns = [
     path('admin/', admin.site.urls),
-    path('login/', include(sso_client.get_urls())),
     path('oauth/callback/', OAuthCallbackView.as_view(), name="oauth-callback"),
     path('oauth/login/', OAuthLoginView.as_view(), name="oauth-login"),
     path('logout/', LogoutView.as_view(), name="logout"),

requirements.txt

@@ -24,13 +24,11 @@ django-environ==0.11.2
 django-filter==24.2
 django-fontawesome-5==1.0.18
 django-oauth-toolkit==2.4.0
-django-simple-sso==1.2.0
 django-tables2==2.7.0
 et-xmlfile==1.1.0
 gunicorn==22.0.0
 idna==3.7
 importlib_metadata==7.1.0
-itsdangerous==0.24
 jwcrypto==1.5.6
 kombu==5.3.7
 oauthlib==3.2.2
@@ -59,7 +57,6 @@ tzdata==2024.1
 urllib3==2.2.1
 vine==5.1.0
 wcwidth==0.2.13
-webservices==0.7
 wrapt==1.16.0
 xmltodict==0.13.0
 zipp==3.19.2