merge: into dev from v4

apps/settings/api/__init__.py

@@ -3,6 +3,7 @@ from .dingtalk import *
 from .email import *
 from .feishu import *
 from .lark import *
+from .i18n import *
 from .ldap import *
 from .public import *
 from .security import *

apps/settings/api/i18n.py

@@ -0,0 +1,37 @@
+import json
+import os
+
+from django.conf import settings
+from django.utils._os import safe_join
+from rest_framework.generics import RetrieveAPIView
+from rest_framework.permissions import AllowAny
+from rest_framework.response import Response
+
+
+class ComponentI18nApi(RetrieveAPIView):
+    base_path = 'locale'
+    permission_classes = [AllowAny]
+
+    def retrieve(self, request, *args, **kwargs):
+        name = kwargs.get('name')
+        component_dir = safe_join(settings.APPS_DIR, 'i18n', name)
+        lang = request.query_params.get('lang')
+
+        if os.path.exists(component_dir):
+            files = os.listdir(component_dir)
+        else:
+            files = []
+        data = {}
+        for file in files:
+            if not file.endswith('.json'):
+                continue
+            _lang = file.split('.')[0]
+            with open(safe_join(component_dir, file), 'r') as f:
+                data[_lang] = json.load(f)
+
+        if lang:
+            data = data.get(lang) or {}
+            flat = request.query_params.get('flat', '1')
+            if flat == '0':
+                data = {lang: data}
+        return Response(data)