refactor: remove Darklang middleware because it is not being used

eox_tenant/settings/common.py

@@ -48,7 +48,6 @@ def plugin_settings(settings):
     settings.EDXMAKO_MODULE_BACKEND = 'eox_tenant.edxapp_wrapper.backends.edxmako_l_v1'
     settings.UTILS_MODULE_BACKEND = 'eox_tenant.edxapp_wrapper.backends.util_h_v1'
     settings.CHANGE_DOMAIN_DEFAULT_SITE_NAME = "stage.edunext.co"
-    settings.DARK_LANG_MIDDLEWARE = 'eox_tenant.edxapp_wrapper.backends.dark_lang_middleware_o_v1'
     settings.EOX_TENANT_LOAD_PERMISSIONS = True
     settings.EOX_TENANT_APPEND_LMS_MIDDLEWARE_CLASSES = False
     settings.USE_EOX_TENANT = False

eox_tenant/settings/test.py

@@ -33,7 +33,6 @@ class SettingsClass:
 GET_THEMING_HELPERS = 'eox_tenant.edxapp_wrapper.backends.theming_helpers_test_v1'
 EOX_TENANT_USERS_BACKEND = 'eox_tenant.edxapp_wrapper.backends.users_test_v1'
 EOX_TENANT_BEARER_AUTHENTICATION = 'eox_tenant.edxapp_wrapper.backends.bearer_authentication_test_v1'
-DARK_LANG_MIDDLEWARE = 'eox_tenant.edxapp_wrapper.backends.dark_lang_middleware_o_test_v1'
 
 COURSE_KEY_PATTERN = r'(?P<course_key_string>[^/+]+(/|\+)[^/+]+(/|\+)[^/?]+)'
 COURSE_ID_PATTERN = COURSE_KEY_PATTERN.replace('course_key_string', 'course_id')

eox_tenant/tenant_wise/__init__.py

@@ -11,7 +11,7 @@
 
 from eox_tenant.constants import LMS_ENVIRONMENT
 from eox_tenant.tenant_aware_functions.released_languages import tenant_languages
-from eox_tenant.tenant_wise.proxies import DarkLangMiddlewareProxy, TenantSiteConfigProxy
+from eox_tenant.tenant_wise.proxies import TenantSiteConfigProxy
 
 
 def load_tenant_wise_overrides():
@@ -39,11 +39,6 @@ def load_tenant_wise_overrides():
                     model='released_languages',
                     proxy=tenant_languages
                 )
-                set_as_proxy(
-                    modules='openedx.core.djangoapps.dark_lang.middleware',
-                    model='DarkLangMiddleware',
-                    proxy=DarkLangMiddlewareProxy
-                )
 
 
 def set_as_proxy(modules, model, proxy):

eox_tenant/tenant_wise/proxies.py

@@ -9,13 +9,11 @@
 from django.conf import settings
 from django.core.cache import cache
 
-from eox_tenant.edxapp_wrapper.dark_lang_middleware import get_dark_lang_middleware
 from eox_tenant.edxapp_wrapper.site_configuration_module import get_site_configuration_models
 from eox_tenant.models import Microsite, TenantConfig, TenantOrganization
 from eox_tenant.utils import clean_serializable_values
 
 SiteConfigurationModels = get_site_configuration_models()
-DarkLangMiddleware = get_dark_lang_middleware()
 
 TENANT_ALL_ORGS_CACHE_KEY = "tenant.all_orgs_list"
 EOX_TENANT_CACHE_KEY_TIMEOUT = getattr(
@@ -198,39 +196,3 @@ def pre_load_values_by_org(cls, val_name):
                 cls.set_key_to_cache(key, result)
 
         cls.set_key_to_cache(pre_load_value_key, True)
-
-
-class DarkLangMiddlewareProxy(DarkLangMiddleware):
-    """This Middleware will be used if you have FEATURES["EDNX_SITE_AWARE_LOCALE"] in True.
-    This take the released_languages from the site aware settings, and set a HTTP_ACCEPT_LANGUAGE if
-    you don't have one."""
-
-    class Meta:
-        """ Set as a proxy model. """
-        proxy = True
-
-    @property
-    def released_langs(self):
-        """
-        Current list of released languages from settings.
-        """
-
-        get_language_options = getattr(settings, "released_languages", "")
-        language_options = [lang.lower().strip() for lang in get_language_options.split(',')]
-        if settings.LANGUAGE_CODE not in language_options:
-            language_options.append(settings.LANGUAGE_CODE)
-        return language_options
-
-    def process_request(self, request):
-        """
-        This will be run when you do a request, and prevent user from requesting un-released languages.
-        """
-
-        # If the request doesn't have HTTP_ACCEPT_LANGUAGE, eduNEXT set it to
-        # settings.LANGUAGE_CODE that is site aware so that
-        # django.utils.locale.LocaleMiddleware can pick it up
-        accept = request.META.get('HTTP_ACCEPT_LANGUAGE', None)
-        if not accept:
-            request.META['HTTP_ACCEPT_LANGUAGE'] = f"{settings.LANGUAGE_CODE};q=0.1"
-
-        self._clean_accept_headers(request)