fix: Removed usage of djangoratelimitbackend. (#30116)

* fix: Removed usage of djangoratelimitbackend.

cms/djangoapps/contentstore/tests/test_admin.py

@@ -6,9 +6,6 @@ This is not inside a django app because it is a global property of the system.
 import ddt
 from django.test import TestCase
 from django.urls import reverse
-from edx_toggles.toggles.testutils import override_waffle_flag
-
-from openedx.core.djangoapps.user_authn.config.waffle import ADMIN_AUTH_REDIRECT_TO_LMS
 
 
 @ddt.ddt
@@ -16,17 +13,8 @@ class TestAdminView(TestCase):
     """
     Tests of the admin view.
     """
-    @override_waffle_flag(ADMIN_AUTH_REDIRECT_TO_LMS, True)
     @ddt.data('/admin/', '/admin/login', reverse('admin:login'))
     def test_admin_login_redirect(self, admin_url):
         """Admin login will redirect towards the site login page."""
         response = self.client.get(admin_url, follow=True)
         assert any('/login/edx-oauth2/?next=' in r[0] for r in response.redirect_chain)
-
-    def test_admin_login_default(self):
-        """Without flag Admin login will redirect towards the admin default login page."""
-        response = self.client.get('/admin/', follow=True)
-        assert response.status_code == 200
-        self.assertIn('/admin/login/?next=/admin/', response.redirect_chain[0])
-        assert len(response.redirect_chain) == 1
-        assert response.template_name == ['admin/login.html']

cms/djangoapps/contentstore/views/public.py

@@ -7,10 +7,8 @@ from django.conf import settings
 from django.shortcuts import redirect
 from urllib.parse import quote_plus  # lint-amnesty, pylint: disable=wrong-import-order
 from waffle.decorators import waffle_switch
-from django.contrib import admin
 
 from common.djangoapps.edxmako.shortcuts import render_to_response
-from openedx.core.djangoapps.user_authn.config.waffle import ADMIN_AUTH_REDIRECT_TO_LMS
 
 from ..config import waffle
 
@@ -48,10 +46,7 @@ def redirect_to_lms_login_for_admin(request):
     """
     This view redirect the admin/login url to the site's login page.
     """
-    if ADMIN_AUTH_REDIRECT_TO_LMS.is_enabled():
-        return redirect('/login?next=/admin')
-    else:
-        return admin.site.login(request)
+    return redirect('/login?next=/admin')
 
 
 def _build_next_param(request):

cms/templates/admin/base_site.html

@@ -17,10 +17,7 @@
         {% endif %}
     {% endif %}
 
-    {% flag "user_authn.admin_auth_redirect_to_lms" %}
-        <a href="/logout/">{% trans 'Log out' as tmsg %} {{tmsg|force_escape}}</a>
-    {% else %}
-        <a href="{% url 'admin:logout' %}">{% trans 'Log out' as tmsg %} {{tmsg|force_escape}}</a>
-    {% endflag %}
+    <a href="/logout/">{% trans 'Log out' as tmsg %} {{tmsg|force_escape}}</a>
+
 
 {% endblock %}