➕(backend) add django-lasuite dependency

Use the OIDC backend from the `django-lasuite` library

docs/installation.md

@@ -287,6 +287,7 @@ These are the environmental options available on meet backend.
 | OIDC_OP_AUTHORIZATION_ENDPOINT                  | oidc endpoint for authorization          |                                                                                                                                                               |
 | OIDC_OP_TOKEN_ENDPOINT                          | oidc endpoint for token                  |                                                                                                                                                               |
 | OIDC_OP_USER_ENDPOINT                           | oidc endpoint for user                   |                                                                                                                                                               |
+| OIDC_OP_USER_ENDPOINT_FORMAT                    | oidc endpoint format (AUTO, JWT, JSON)   | AUTO                                                                                                                                                          |
 | OIDC_OP_LOGOUT_ENDPOINT                         | oidc endpoint for logout                 |                                                                                                                                                               |
 | OIDC_AUTH_REQUEST_EXTRA_PARAMS                  | extra parameters for oidc request        |                                                                                                                                                               |
 | OIDC_RP_SCOPES                                  | oidc scopes                              | openid email                                                                                                                                                  |
@@ -301,6 +302,7 @@ These are the environmental options available on meet backend.
 | OIDC_REDIRECT_FIELD_NAME                        | direct field for oidc                    | returnTo                                                                                                                                                      |
 | OIDC_USERINFO_FULLNAME_FIELDS                   | full name claim from OIDC token          | ["given_name", "usual_name"]                                                                                                                                  |
 | OIDC_USERINFO_SHORTNAME_FIELD                   | shortname claim from OIDC token          | given_name                                                                                                                                                    |
+| OIDC_USERINFO_ESSENTIAL_CLAIMS                  | required claims from OIDC token          | []                                                                                                                                                            |
 | LIVEKIT_API_KEY                                 | livekit api key                          |                                                                                                                                                               |
 | LIVEKIT_API_SECRET                              | livekit api secret                       |                                                                                                                                                               |
 | LIVEKIT_API_URL                                 | livekit api url                          |                                                                                                                                                               |

src/backend/core/authentication/backends.py

@@ -1,12 +1,13 @@
 """Authentication Backends for the Meet core app."""
 
+import contextlib
+
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured, SuspiciousOperation
 from django.utils.translation import gettext_lazy as _
 
-import requests
+from lasuite.oidc_login.backends import (
-from mozilla_django_oidc.auth import (
+    OIDCAuthenticationBackend as LaSuiteOIDCAuthenticationBackend,
-    OIDCAuthenticationBackend as MozillaOIDCAuthenticationBackend,
 )
 
 from core.models import User
@@ -17,93 +18,46 @@ from core.services.marketing import (
 )
 
 
-class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
+class OIDCAuthenticationBackend(LaSuiteOIDCAuthenticationBackend):
     """Custom OpenID Connect (OIDC) Authentication Backend.
 
     This class overrides the default OIDC Authentication Backend to accommodate differences
     in the User and Identity models, and handles signed and/or encrypted UserInfo response.
     """
 
-    def get_userinfo(self, access_token, id_token, payload):
+    def get_extra_claims(self, user_info):
-        """Return user details dictionary.
+        """
+        Return extra claims from user_info.
 
-        Parameters:
+        Args:
-        - access_token (str): The access token.
+          user_info (dict): The user information dictionary.
-        - id_token (str): The id token (unused).
-        - payload (dict): The token payload (unused).
-
-        Note: The id_token and payload parameters are unused in this implementation,
-        but were kept to preserve base method signature.
-
-        Note: It handles signed and/or encrypted UserInfo Response. It is required by
-        Agent Connect, which follows the OIDC standard. It forces us to override the
-        base method, which deal with 'application/json' response.
 
         Returns:
-        - dict: User details dictionary obtained from the OpenID Connect user endpoint.
+          dict: A dictionary of extra claims.
+
         """
-
+        return {
-        user_response = requests.get(
+            # Get user's full name from OIDC fields defined in settings
-            self.OIDC_OP_USER_ENDPOINT,
-            headers={"Authorization": f"Bearer {access_token}"},
-            verify=self.get_settings("OIDC_VERIFY_SSL", True),
-            timeout=self.get_settings("OIDC_TIMEOUT", None),
-            proxies=self.get_settings("OIDC_PROXY", None),
-        )
-        user_response.raise_for_status()
-        userinfo = self.verify_token(user_response.text)
-        return userinfo
-
-    def get_or_create_user(self, access_token, id_token, payload):
-        """Return a User based on userinfo. Get or create a new user if no user matches the Sub.
-
-        Parameters:
-        - access_token (str): The access token.
-        - id_token (str): The ID token.
-        - payload (dict): The user payload.
-
-        Returns:
-        - User: An existing or newly created User instance.
-
-        Raises:
-        - Exception: Raised when user creation is not allowed and no existing user is found.
-        """
-
-        user_info = self.get_userinfo(access_token, id_token, payload)
-        sub = user_info.get("sub")
-
-        if not sub:
-            raise SuspiciousOperation(
-                _("User info contained no recognizable user identification")
-            )
-
-        email = user_info.get("email")
-        user = self.get_existing_user(sub, email)
-
-        claims = {
-            "email": email,
             "full_name": self.compute_full_name(user_info),
             "short_name": user_info.get(settings.OIDC_USERINFO_SHORTNAME_FIELD),
         }
-        if not user and self.get_settings("OIDC_CREATE_USER", True):
-            user = User.objects.create(
-                sub=sub,
-                password="!",  # noqa: S106
-                **claims,
-            )
 
-            if settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL:
+    def post_get_or_create_user(self, user, claims, is_new_user):
-                self.signup_to_marketing_email(email)
+        """
+        Post-processing after user creation or retrieval.
 
-        elif not user:
+        Args:
-            return None
+          user (User): The user instance.
+          claims (dict): The claims dictionary.
+          is_new_user (bool): Indicates if the user was newly created.
 
-        if not user.is_active:
+        Returns:
-            raise SuspiciousOperation(_("User account is disabled"))
+        - None
 
-        self.update_user_if_needed(user, claims)
+        """
-
+        email = claims["email"]
-        return user
+        if is_new_user and email and settings.SIGNUP_NEW_USER_TO_MARKETING_EMAIL:
+            self.signup_to_marketing_email(email)
 
     @staticmethod
     def signup_to_marketing_email(email):
@@ -116,7 +70,9 @@ class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
 
         Note: For a more robust solution, consider using Async task processing (Celery/Django-Q)
         """
-        try:
+        with contextlib.suppress(
+            ContactCreationError, ImproperlyConfigured, ImportError
+        ):
             marketing_service = get_marketing_service()
             contact_data = ContactData(
                 email=email, attributes={"VISIO_SOURCE": ["SIGNIN"]}
@@ -124,8 +80,6 @@ class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
             marketing_service.create_contact(
                 contact_data, timeout=settings.BREVO_API_TIMEOUT
             )
-        except (ContactCreationError, ImproperlyConfigured, ImportError):
-            pass
 
     def get_existing_user(self, sub, email):
         """Fetch existing user by sub or email."""
@@ -142,32 +96,3 @@ class OIDCAuthenticationBackend(MozillaOIDCAuthenticationBackend):
                         _("Multiple user accounts share a common email.")
                     ) from e
         return None
-
-    @staticmethod
-    def compute_full_name(user_info):
-        """Compute user's full name based on OIDC fields in settings."""
-        full_name = " ".join(
-            filter(
-                None,
-                (
-                    user_info.get(field)
-                    for field in settings.OIDC_USERINFO_FULLNAME_FIELDS
-                ),
-            )
-        )
-        return full_name or None
-
-    @staticmethod
-    def update_user_if_needed(user, claims):
-        """Update user claims if they have changed."""
-        user_fields = vars(user.__class__)  # Get available model fields
-        updated_claims = {
-            key: value
-            for key, value in claims.items()
-            if value and key in user_fields and value != getattr(user, key)
-        }
-
-        if not updated_claims:
-            return
-
-        User.objects.filter(sub=user.sub).update(**updated_claims)

src/backend/core/authentication/urls.py

@@ -1,18 +0,0 @@
-"""Authentication URLs for the People core app."""
-
-from django.urls import path
-
-from mozilla_django_oidc.urls import urlpatterns as mozzila_oidc_urls
-
-from .views import OIDCLogoutCallbackView, OIDCLogoutView
-
-urlpatterns = [
-    # Override the default 'logout/' path from Mozilla Django OIDC with our custom view.
-    path("logout/", OIDCLogoutView.as_view(), name="oidc_logout_custom"),
-    path(
-        "logout-callback/",
-        OIDCLogoutCallbackView.as_view(),
-        name="oidc_logout_callback",
-    ),
-    *mozzila_oidc_urls,
-]

src/backend/core/authentication/views.py

@@ -1,181 +0,0 @@
-"""Authentication Views for the People core app."""
-
-import copy
-from urllib.parse import urlencode
-
-from django.contrib import auth
-from django.core.exceptions import SuspiciousOperation
-from django.http import HttpResponseRedirect
-from django.urls import reverse
-from django.utils import crypto
-
-from mozilla_django_oidc.utils import (
-    absolutify,
-)
-from mozilla_django_oidc.views import (
-    OIDCAuthenticationCallbackView as MozillaOIDCAuthenticationCallbackView,
-)
-from mozilla_django_oidc.views import (
-    OIDCAuthenticationRequestView as MozillaOIDCAuthenticationRequestView,
-)
-from mozilla_django_oidc.views import (
-    OIDCLogoutView as MozillaOIDCOIDCLogoutView,
-)
-
-
-class OIDCLogoutView(MozillaOIDCOIDCLogoutView):
-    """Custom logout view for handling OpenID Connect (OIDC) logout flow.
-
-    Adds support for handling logout callbacks from the identity provider (OP)
-    by initiating the logout flow if the user has an active session.
-
-    The Django session is retained during the logout process to persist the 'state' OIDC parameter.
-    This parameter is crucial for maintaining the integrity of the logout flow between this call
-    and the subsequent callback.
-    """
-
-    @staticmethod
-    def persist_state(request, state):
-        """Persist the given 'state' parameter in the session's 'oidc_states' dictionary
-
-        This method is used to store the OIDC state parameter in the session, according to the
-        structure expected by Mozilla Django OIDC's 'add_state_and_verifier_and_nonce_to_session'
-        utility function.
-        """
-
-        if "oidc_states" not in request.session or not isinstance(
-            request.session["oidc_states"], dict
-        ):
-            request.session["oidc_states"] = {}
-
-        request.session["oidc_states"][state] = {}
-        request.session.save()
-
-    def construct_oidc_logout_url(self, request):
-        """Create the redirect URL for interfacing with the OIDC provider.
-
-        Retrieves the necessary parameters from the session and constructs the URL
-        required to initiate logout with the OpenID Connect provider.
-
-        If no ID token is found in the session, the logout flow will not be initiated,
-        and the method will return the default redirect URL.
-
-        The 'state' parameter is generated randomly and persisted in the session to ensure
-        its integrity during the subsequent callback.
-        """
-
-        oidc_logout_endpoint = self.get_settings("OIDC_OP_LOGOUT_ENDPOINT")
-
-        if not oidc_logout_endpoint:
-            return self.redirect_url
-
-        reverse_url = reverse("oidc_logout_callback")
-        id_token = request.session.get("oidc_id_token", None)
-
-        if not id_token:
-            return self.redirect_url
-
-        query = {
-            "id_token_hint": id_token,
-            "state": crypto.get_random_string(self.get_settings("OIDC_STATE_SIZE", 32)),
-            "post_logout_redirect_uri": absolutify(request, reverse_url),
-        }
-
-        self.persist_state(request, query["state"])
-
-        return f"{oidc_logout_endpoint}?{urlencode(query)}"
-
-    def post(self, request):
-        """Handle user logout.
-
-        If the user is not authenticated, redirects to the default logout URL.
-        Otherwise, constructs the OIDC logout URL and redirects the user to start
-        the logout process.
-
-        If the user is redirected to the default logout URL, ensure her Django session
-        is terminated.
-        """
-
-        logout_url = self.redirect_url
-
-        if request.user.is_authenticated:
-            logout_url = self.construct_oidc_logout_url(request)
-
-        # If the user is not redirected to the OIDC provider, ensure logout
-        if logout_url == self.redirect_url:
-            auth.logout(request)
-
-        return HttpResponseRedirect(logout_url)
-
-
-class OIDCLogoutCallbackView(MozillaOIDCOIDCLogoutView):
-    """Custom view for handling the logout callback from the OpenID Connect (OIDC) provider.
-
-    Handles the callback after logout from the identity provider (OP).
-    Verifies the state parameter and performs necessary logout actions.
-
-    The Django session is maintained during the logout process to ensure the integrity
-    of the logout flow initiated in the previous step.
-    """
-
-    http_method_names = ["get"]
-
-    def get(self, request):
-        """Handle the logout callback.
-
-        If the user is not authenticated, redirects to the default logout URL.
-        Otherwise, verifies the state parameter and performs necessary logout actions.
-        """
-
-        if not request.user.is_authenticated:
-            return HttpResponseRedirect(self.redirect_url)
-
-        state = request.GET.get("state")
-
-        if state not in request.session.get("oidc_states", {}):
-            msg = "OIDC callback state not found in session `oidc_states`!"
-            raise SuspiciousOperation(msg)
-
-        del request.session["oidc_states"][state]
-        request.session.save()
-
-        auth.logout(request)
-
-        return HttpResponseRedirect(self.redirect_url)
-
-
-class OIDCAuthenticationCallbackView(MozillaOIDCAuthenticationCallbackView):
-    """Custom callback view for handling the silent login flow."""
-
-    @property
-    def failure_url(self):
-        """Override the failure URL property to handle silent login flow
-
-        A silent login failure (e.g., no active user session) should not be
-        considered as an authentication failure.
-        """
-        if self.request.session.get("silent", None):
-            del self.request.session["silent"]
-            self.request.session.save()
-            return self.success_url
-        return super().failure_url
-
-
-class OIDCAuthenticationRequestView(MozillaOIDCAuthenticationRequestView):
-    """Custom authentication view for handling the silent login flow."""
-
-    def get_extra_params(self, request):
-        """Handle 'prompt' extra parameter for the silent login flow
-
-        This extra parameter is necessary to distinguish between a standard
-        authentication flow and the silent login flow.
-        """
-        extra_params = self.get_settings("OIDC_AUTH_REQUEST_EXTRA_PARAMS", None)
-        if extra_params is None:
-            extra_params = {}
-        if request.GET.get("silent") == "true":
-            extra_params = copy.deepcopy(extra_params)
-            extra_params.update({"prompt": "none"})
-            request.session["silent"] = True
-            request.session.save()
-        return extra_params

src/backend/core/tests/authentication/test_backends.py

@@ -58,7 +58,7 @@ def test_authentication_getter_new_user_no_email(monkeypatch):
 
     assert user.sub == "123"
     assert user.email is None
-    assert user.password == "!"
+    assert user.has_usable_password() is False
     assert models.User.objects.count() == 1
 
 
@@ -84,7 +84,7 @@ def test_authentication_getter_new_user_with_email(monkeypatch):
     assert user.email == email
     assert user.full_name is None
     assert user.short_name is None
-    assert user.password == "!"
+    assert user.has_usable_password() is False
     assert models.User.objects.count() == 1
 
 
@@ -110,7 +110,7 @@ def test_authentication_getter_new_user_with_names(monkeypatch, email):
     assert user.email == email
     assert user.full_name == "John Doe"
     assert user.short_name == "John"
-    assert user.password == "!"
+    assert user.has_usable_password() is False
     assert models.User.objects.count() == 1
 
 
@@ -129,7 +129,7 @@ def test_models_oidc_user_getter_invalid_token(django_assert_num_queries, monkey
         django_assert_num_queries(0),
         pytest.raises(
             SuspiciousOperation,
-            match="User info contained no recognizable user identification",
+            match="Claims verification failed",
         ),
     ):
         klass.get_or_create_user(access_token="test-token", id_token=None, payload=None)

src/backend/core/tests/authentication/test_urls.py

@@ -1,10 +0,0 @@
-"""Unit tests for the Authentication URLs."""
-
-from core.authentication.urls import urlpatterns
-
-
-def test_urls_override_default_mozilla_django_oidc():
-    """Custom URL patterns should override default ones from Mozilla Django OIDC."""
-
-    url_names = [u.name for u in urlpatterns]
-    assert url_names.index("oidc_logout_custom") < url_names.index("oidc_logout")

src/backend/core/tests/authentication/test_views.py

@@ -1,359 +0,0 @@
-"""Unit tests for the Authentication Views."""
-
-from unittest import mock
-from urllib.parse import parse_qs, urlparse
-
-from django.contrib.auth.models import AnonymousUser
-from django.contrib.sessions.middleware import SessionMiddleware
-from django.core.exceptions import SuspiciousOperation
-from django.test import RequestFactory
-from django.test.utils import override_settings
-from django.urls import reverse
-from django.utils import crypto
-
-import pytest
-from rest_framework.test import APIClient
-
-from core import factories
-from core.authentication.views import (
-    MozillaOIDCAuthenticationCallbackView,
-    OIDCAuthenticationCallbackView,
-    OIDCAuthenticationRequestView,
-    OIDCLogoutCallbackView,
-    OIDCLogoutView,
-)
-
-pytestmark = pytest.mark.django_db
-
-
-@override_settings(LOGOUT_REDIRECT_URL="/example-logout")
-def test_view_logout_anonymous():
-    """Anonymous users calling the logout url,
-    should be redirected to the specified LOGOUT_REDIRECT_URL."""
-
-    url = reverse("oidc_logout_custom")
-    response = APIClient().get(url)
-
-    assert response.status_code == 302
-    assert response.url == "/example-logout"
-
-
-@mock.patch.object(
-    OIDCLogoutView, "construct_oidc_logout_url", return_value="/example-logout"
-)
-def test_view_logout(mocked_oidc_logout_url):
-    """Authenticated users should be redirected to OIDC provider for logout."""
-
-    user = factories.UserFactory()
-
-    client = APIClient()
-    client.force_login(user)
-
-    url = reverse("oidc_logout_custom")
-    response = client.get(url)
-
-    mocked_oidc_logout_url.assert_called_once()
-
-    assert response.status_code == 302
-    assert response.url == "/example-logout"
-
-
-@override_settings(LOGOUT_REDIRECT_URL="/default-redirect-logout")
-@mock.patch.object(
-    OIDCLogoutView, "construct_oidc_logout_url", return_value="/default-redirect-logout"
-)
-def test_view_logout_no_oidc_provider(mocked_oidc_logout_url):
-    """Authenticated users should be logged out when no OIDC provider is available."""
-
-    user = factories.UserFactory()
-
-    client = APIClient()
-    client.force_login(user)
-
-    url = reverse("oidc_logout_custom")
-
-    with mock.patch("mozilla_django_oidc.views.auth.logout") as mock_logout:
-        response = client.get(url)
-        mocked_oidc_logout_url.assert_called_once()
-        mock_logout.assert_called_once()
-
-    assert response.status_code == 302
-    assert response.url == "/default-redirect-logout"
-
-
-@override_settings(LOGOUT_REDIRECT_URL="/example-logout")
-def test_view_logout_callback_anonymous():
-    """Anonymous users calling the logout callback url,
-    should be redirected to the specified LOGOUT_REDIRECT_URL."""
-
-    url = reverse("oidc_logout_callback")
-    response = APIClient().get(url)
-
-    assert response.status_code == 302
-    assert response.url == "/example-logout"
-
-
-@pytest.mark.parametrize(
-    "initial_oidc_states",
-    [{}, {"other_state": "foo"}],
-)
-def test_view_logout_persist_state(initial_oidc_states):
-    """State value should be persisted in session's data."""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    if initial_oidc_states:
-        request.session["oidc_states"] = initial_oidc_states
-        request.session.save()
-
-    mocked_state = "mock_state"
-
-    OIDCLogoutView().persist_state(request, mocked_state)
-
-    assert "oidc_states" in request.session
-    assert request.session["oidc_states"] == {
-        "mock_state": {},
-        **initial_oidc_states,
-    }
-
-
-@override_settings(OIDC_OP_LOGOUT_ENDPOINT="/example-logout")
-@mock.patch.object(OIDCLogoutView, "persist_state")
-@mock.patch.object(crypto, "get_random_string", return_value="mocked_state")
-def test_view_logout_construct_oidc_logout_url(
-    mocked_get_random_string, mocked_persist_state
-):
-    """Should construct the logout URL to initiate the logout flow with the OIDC provider."""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    request.session["oidc_id_token"] = "mocked_oidc_id_token"
-    request.session.save()
-
-    redirect_url = OIDCLogoutView().construct_oidc_logout_url(request)
-
-    mocked_persist_state.assert_called_once()
-    mocked_get_random_string.assert_called_once()
-
-    params = parse_qs(urlparse(redirect_url).query)
-
-    assert params["id_token_hint"][0] == "mocked_oidc_id_token"
-    assert params["state"][0] == "mocked_state"
-
-    url = reverse("oidc_logout_callback")
-    assert url in params["post_logout_redirect_uri"][0]
-
-
-@override_settings(LOGOUT_REDIRECT_URL="/")
-def test_view_logout_construct_oidc_logout_url_none_id_token():
-    """If no ID token is available in the session,
-    the user should be redirected to the final URL."""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    redirect_url = OIDCLogoutView().construct_oidc_logout_url(request)
-
-    assert redirect_url == "/"
-
-
-@pytest.mark.parametrize(
-    "initial_state",
-    [None, {"other_state": "foo"}],
-)
-def test_view_logout_callback_wrong_state(initial_state):
-    """Should raise an error if OIDC state doesn't match session data."""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    if initial_state:
-        request.session["oidc_states"] = initial_state
-        request.session.save()
-
-    callback_view = OIDCLogoutCallbackView.as_view()
-
-    with pytest.raises(SuspiciousOperation) as excinfo:
-        callback_view(request)
-
-    assert (
-        str(excinfo.value) == "OIDC callback state not found in session `oidc_states`!"
-    )
-
-
-@override_settings(LOGOUT_REDIRECT_URL="/example-logout")
-def test_view_logout_callback():
-    """If state matches, callback should clear OIDC state and redirects."""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().get("/logout-callback/", data={"state": "mocked_state"})
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    mocked_state = "mocked_state"
-
-    request.session["oidc_states"] = {mocked_state: {}}
-    request.session.save()
-
-    callback_view = OIDCLogoutCallbackView.as_view()
-
-    with mock.patch("mozilla_django_oidc.views.auth.logout") as mock_logout:
-
-        def clear_user(request):
-            # Assert state is cleared prior to logout
-            assert request.session["oidc_states"] == {}
-            request.user = AnonymousUser()
-
-        mock_logout.side_effect = clear_user
-        response = callback_view(request)
-        mock_logout.assert_called_once()
-
-    assert response.status_code == 302
-    assert response.url == "/example-logout"
-
-
-@pytest.mark.parametrize("mocked_extra_params_setting", [{"foo": 123}, {}, None])
-def test_view_authentication_default(settings, mocked_extra_params_setting):
-    """By default, authentication request should not trigger silent login."""
-
-    settings.OIDC_AUTH_REQUEST_EXTRA_PARAMS = mocked_extra_params_setting
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-    request.GET = {}
-
-    view = OIDCAuthenticationRequestView()
-    extra_params = view.get_extra_params(request)
-
-    assert extra_params == (mocked_extra_params_setting or {})
-
-
-@pytest.mark.parametrize("mocked_extra_params_setting", [{"foo": 123}, {}, None])
-def test_view_authentication_silent_false(settings, mocked_extra_params_setting):
-    """Ensure setting 'silent' parameter to a random value doesn't trigger the silent login flow."""
-
-    settings.OIDC_AUTH_REQUEST_EXTRA_PARAMS = mocked_extra_params_setting
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-    request.GET = {"silent": "foo"}
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    view = OIDCAuthenticationRequestView()
-    extra_params = view.get_extra_params(request)
-
-    assert extra_params == (mocked_extra_params_setting or {})
-    assert not request.session.get("silent")
-
-
-@pytest.mark.parametrize("mocked_extra_params_setting", [{"foo": 123}, {}, None])
-def test_view_authentication_silent_true(settings, mocked_extra_params_setting):
-    """If 'silent' parameter is set to True, the silent login should be triggered."""
-    settings.OIDC_AUTH_REQUEST_EXTRA_PARAMS = mocked_extra_params_setting
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-    request.GET = {"silent": "true"}
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    view = OIDCAuthenticationRequestView()
-    extra_params = view.get_extra_params(request)
-    expected_params = {"prompt": "none"}
-
-    assert (
-        extra_params == {**mocked_extra_params_setting, **expected_params}
-        if mocked_extra_params_setting
-        else expected_params
-    )
-    assert request.session.get("silent") is True
-
-
-@mock.patch.object(
-    MozillaOIDCAuthenticationCallbackView,
-    "failure_url",
-    new_callable=mock.PropertyMock,
-    return_value="foo",
-)
-def test_view_callback_failure_url(mocked_failure_url):
-    """Test default behavior of the 'failure_url' property"""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    view = OIDCAuthenticationCallbackView()
-    view.request = request
-
-    returned_url = view.failure_url
-
-    mocked_failure_url.assert_called_once()
-    assert returned_url == "foo"
-
-
-@mock.patch.object(
-    OIDCAuthenticationCallbackView,
-    "success_url",
-    new_callable=mock.PropertyMock,
-    return_value="foo",
-)
-def test_view_callback_failure_url_silent_login(mocked_success_url):
-    """If a silent login was initiated and failed, it should not be treated as a failure."""
-
-    user = factories.UserFactory()
-
-    request = RequestFactory().request()
-    request.user = user
-
-    middleware = SessionMiddleware(get_response=lambda x: x)
-    middleware.process_request(request)
-
-    request.session["silent"] = True
-    request.session.save()
-
-    view = OIDCAuthenticationCallbackView()
-    view.request = request
-
-    returned_url = view.failure_url
-
-    mocked_success_url.assert_called_once()
-    assert returned_url == "foo"
-    assert not request.session.get("silent")

src/backend/core/urls.py

@@ -3,10 +3,10 @@
 from django.conf import settings
 from django.urls import include, path
 
+from lasuite.oidc_login.urls import urlpatterns as oidc_urls
 from rest_framework.routers import DefaultRouter
 
 from core.api import get_frontend_configuration, viewsets
-from core.authentication.urls import urlpatterns as oidc_urls
 
 # - Main endpoints
 router = DefaultRouter()

src/backend/meet/settings.py

@@ -359,8 +359,8 @@ class Base(Configuration):
     SESSION_COOKIE_AGE = 60 * 60 * 12
 
     # OIDC - Authorization Code Flow
-    OIDC_AUTHENTICATE_CLASS = "core.authentication.views.OIDCAuthenticationRequestView"
+    OIDC_AUTHENTICATE_CLASS = "lasuite.oidc_login.views.OIDCAuthenticationRequestView"
-    OIDC_CALLBACK_CLASS = "core.authentication.views.OIDCAuthenticationCallbackView"
+    OIDC_CALLBACK_CLASS = "lasuite.oidc_login.views.OIDCAuthenticationCallbackView"
     OIDC_CREATE_USER = values.BooleanValue(
         default=True, environ_name="OIDC_CREATE_USER", environ_prefix=None
     )
@@ -394,6 +394,9 @@ class Base(Configuration):
     OIDC_OP_USER_ENDPOINT = values.Value(
         None, environ_name="OIDC_OP_USER_ENDPOINT", environ_prefix=None
     )
+    OIDC_OP_USER_ENDPOINT_FORMAT = values.Value(
+        "AUTO", environ_name="OIDC_OP_USER_ENDPOINT_FORMAT", environ_prefix=None
+    )
     OIDC_OP_LOGOUT_ENDPOINT = values.Value(
         None, environ_name="OIDC_OP_LOGOUT_ENDPOINT", environ_prefix=None
     )
@@ -440,6 +443,11 @@ class Base(Configuration):
         environ_name="OIDC_USERINFO_SHORTNAME_FIELD",
         environ_prefix=None,
     )
+    OIDC_USERINFO_ESSENTIAL_CLAIMS = values.ListValue(
+        default=[],
+        environ_name="OIDC_USERINFO_ESSENTIAL_CLAIMS",
+        environ_prefix=None,
+    )
 
     # Video conference configuration
     LIVEKIT_CONFIGURATION = {

src/backend/pyproject.toml

@@ -32,6 +32,7 @@ dependencies = [
     "django-configurations==2.5.1",
     "django-cors-headers==4.7.0",
     "django-countries==7.6.1",
+    "django-lasuite==0.0.7",
     "django-parler==2.3",
     "redis==5.2.1",
     "django-redis==5.4.0",