chore: Adding condition to pick values in case of django42. (#33440)

* fix: add default for CSRF_TRUSTED_ORIGINS_WITH_SCHEME.

cms/envs/common.py

@@ -831,6 +831,7 @@
 CROSS_DOMAIN_CSRF_COOKIE_DOMAIN = ''
 CROSS_DOMAIN_CSRF_COOKIE_NAME = ''
 CSRF_TRUSTED_ORIGINS = []
+CSRF_TRUSTED_ORIGINS_WITH_SCHEME = []
 
 #################### CAPA External Code Evaluation #############################
 XQUEUE_WAITTIME_BETWEEN_REQUESTS = 5  # seconds

cms/envs/production.py

@@ -14,6 +14,7 @@
 import yaml
 
 from corsheaders.defaults import default_headers as corsheaders_default_headers
+import django
 from django.core.exceptions import ImproperlyConfigured
 from django.urls import reverse_lazy
 from edx_django_utils.plugins import add_plugins
@@ -236,6 +237,11 @@ def get_env_setting(setting):
 # by end users.
 CSRF_COOKIE_SECURE = ENV_TOKENS.get('CSRF_COOKIE_SECURE', False)
 
+# values are already updated above with default CSRF_TRUSTED_ORIGINS values but in
+# case of new django version these values will override.
+if django.VERSION[0] >= 4:  # for greater than django 3.2 use schemes.
+    CSRF_TRUSTED_ORIGINS = ENV_TOKENS.get('CSRF_TRUSTED_ORIGINS_WITH_SCHEME', [])
+
 #Email overrides
 MKTG_URL_LINK_MAP.update(ENV_TOKENS.get('MKTG_URL_LINK_MAP', {}))
 MKTG_URL_OVERRIDES.update(ENV_TOKENS.get('MKTG_URL_OVERRIDES', MKTG_URL_OVERRIDES))