feat: add public language support

djangocms_rest/permissions.py

@@ -1,5 +1,5 @@
 from cms.models import Page, PageContent
-from cms.utils.i18n import get_language_tuple
+from cms.utils.i18n import get_language_tuple, get_languages
 from cms.utils.page_permissions import user_can_view_page
 from rest_framework.exceptions import NotFound
 from rest_framework.permissions import BasePermission
@@ -10,7 +10,7 @@
 
 class IsAllowedLanguage(BasePermission):
     """
-    Check whether the provided language is allowed.
+    Check whether the provided language is allowed for a given site.
     """
 
     def has_permission(self, request: Request, view: BaseAPIView) -> bool:
@@ -22,6 +22,24 @@ def has_permission(self, request: Request, view: BaseAPIView) -> bool:
         return True
 
 
+class IsAllowedPublicLanguage(IsAllowedLanguage):
+    """
+    Check whether the provided language is allowed and public for a given site.
+    """
+    def has_permission(self, request: Request, view: BaseAPIView) -> bool:
+        super().has_permission(request, view)
+        language = view.kwargs.get("language")
+        languages = get_languages()
+        public_languages = [
+            lang["code"] for lang in languages if lang.get("public", True)
+        ]
+        if language not in public_languages:
+            raise NotFound()
+        return True
+
+
+
+
 class CanViewPage(IsAllowedLanguage):
     """
     Check whether the provided language is allowed and the user can view the page.

djangocms_rest/views.py

@@ -12,6 +12,7 @@
     CanViewPage,
     CanViewPageContent,
     IsAllowedLanguage,
+    IsAllowedPublicLanguage,
 )
 from djangocms_rest.serializers.languages import LanguageSerializer
 from djangocms_rest.serializers.pages import (
@@ -64,7 +65,7 @@ def get(self, request: Request | None) -> Response:
 
 
 class PageListView(BaseListAPIView):
-    permission_classes = [IsAllowedLanguage]
+    permission_classes = [IsAllowedPublicLanguage]
     serializer_class = PageListSerializer
     pagination_class = LimitOffsetPagination
 
@@ -90,7 +91,7 @@ def get_queryset(self):
             raise NotFound()
 
 class PageTreeListView(BaseAPIView):
-    permission_classes = [IsAllowedLanguage]
+    permission_classes = [IsAllowedPublicLanguage]
     serializer_class = PageMetaSerializer
 
     def get(self, request, language):
@@ -119,7 +120,7 @@ def get(self, request, language):
 
 
 class PageDetailView(BaseAPIView):
-    permission_classes = [CanViewPage]
+    permission_classes = [IsAllowedPublicLanguage, CanViewPage]
     serializer_class = PageContentSerializer
 
     def get(self, request: Request, language: str, path: str = "") -> Response:
@@ -140,8 +141,8 @@ def get(self, request: Request, language: str, path: str = "") -> Response:
 
 
 class PlaceholderDetailView(BaseAPIView):
+    permission_classes = [IsAllowedPublicLanguage, CanViewPageContent]
     serializer_class = PlaceholderSerializer
-    permission_classes = [CanViewPageContent]
 
     @extend_placeholder_schema
 

pyproject.toml

@@ -33,13 +33,15 @@ classifiers = [
 ]
 
 [tool.poetry.dependencies]
-python = ">=3.9"
+python = ">=3.9,<4"
 django-cms = ">=4.1.1"
 djangorestframework = "*"
 djangocms-link = "^5.0.0"
 djangocms-text = "^0.8.0"
 pytest-cov = "^6.0.0"
 pytest-django = "^4.10.0"
+djangocms-picture = "^4.1.1"
+django-filer = "^3.3.1"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.3.1"

tests/endpoints/test_page_list.py

@@ -73,6 +73,10 @@ def test_get_paginated_list(self):
         response = self.client.get(reverse("page-list", kwargs={"language": "xx"}))
         self.assertEqual(response.status_code, 404)
 
+        # Check Non-Public language
+        response = self.client.get(reverse("page-list", kwargs={"language": "fr"}))
+        self.assertEqual(response.status_code, 404)
+
         # GET PREVIEW
         response = self.client.get(reverse("preview-page-list", kwargs={"language": "en"}))
         self.assertEqual(response.status_code, 403)

tests/requirements/base.txt

@@ -1,7 +1,5 @@
 # requirements from setup.py
 djangorestframework
-djangocms-picture>=2.1.0
-djangocms-link>=2.2.1
 djangocms-text
 setuptools
 

tests/settings.py

@@ -31,11 +31,7 @@ def __getitem__(self, item):
     'treebeard',
     'sekizai',
 
-    'djangocms_link',
-    'djangocms_picture',
     'djangocms_text',
-    'filer',
-    'easy_thumbnails',
     'tests.test_app',
 ]
 
@@ -71,23 +67,23 @@ def __getitem__(self, item):
 CMS_LANGUAGES = {
     1: [
         {
-            'code': 'en',
-            'name': gettext('English'),
-            'public': True,
+            "code": "en",
+            "name": gettext("English"),
+            "public": True,
         },
         {
-            'code': 'it',
-            'name': gettext('Italiano'),
-            'public': True,
+            "code": "it",
+            "name": gettext("Italiano"),
+            "public": True,
         },
         {
-            'code': 'fr',
-            'name': gettext('French'),
-            'public': True,
+            "code": "fr",
+            "name": gettext("French"),
+            "public": False,
         },
     ],
-    'default': {
-        'hide_untranslated': False,
+    "default": {
+        "hide_untranslated": False,
     },
 }