feat: 页面配置serializer版 (#6750)

* feat: 页面配置serializer版

* perf: 优化配置

* perf: 优化设置

* perf: 优化设置

* perf: 优化配置页面

* perf: 基本完成设置优化

Co-authored-by: feng626 <1304903146@qq.com>
Co-authored-by: ibuler <ibuler@qq.com>

apps/settings/api/public.py

@@ -0,0 +1,79 @@
+from rest_framework import generics
+from rest_framework.permissions import AllowAny
+from django.conf import settings
+from django.utils.translation import ugettext_lazy as _
+from django.templatetags.static import static
+
+from jumpserver.utils import has_valid_xpack_license
+from common.utils import get_logger
+from .. import serializers
+
+logger = get_logger(__name__)
+
+__all__ = ['PublicSettingApi']
+
+
+class PublicSettingApi(generics.RetrieveAPIView):
+    permission_classes = (AllowAny,)
+    serializer_class = serializers.PublicSettingSerializer
+
+    @staticmethod
+    def get_logo_urls():
+        logo_urls = {
+            'logo_logout': static('img/logo.png'),
+            'logo_index': static('img/logo_text.png'),
+            'login_image': static('img/login_image.jpg'),
+            'favicon': static('img/facio.ico')
+        }
+        if not settings.XPACK_ENABLED:
+            return logo_urls
+        from xpack.plugins.interface.models import Interface
+        obj = Interface.interface()
+        if not obj:
+            return logo_urls
+        for attr in ['logo_logout', 'logo_index', 'login_image', 'favicon']:
+            if getattr(obj, attr, '') and getattr(obj, attr).url:
+                logo_urls.update({attr: getattr(obj, attr).url})
+        return logo_urls
+
+    @staticmethod
+    def get_login_title():
+        default_title = _('Welcome to the JumpServer open source Bastion Host')
+        if not settings.XPACK_ENABLED:
+            return default_title
+        from xpack.plugins.interface.models import Interface
+        return Interface.get_login_title()
+
+    def get_object(self):
+        instance = {
+            "data": {
+                "WINDOWS_SKIP_ALL_MANUAL_PASSWORD": settings.WINDOWS_SKIP_ALL_MANUAL_PASSWORD,
+                "SECURITY_MAX_IDLE_TIME": settings.SECURITY_MAX_IDLE_TIME,
+                "XPACK_ENABLED": settings.XPACK_ENABLED,
+                "LOGIN_CONFIRM_ENABLE": settings.LOGIN_CONFIRM_ENABLE,
+                "SECURITY_VIEW_AUTH_NEED_MFA": settings.SECURITY_VIEW_AUTH_NEED_MFA,
+                "SECURITY_MFA_VERIFY_TTL": settings.SECURITY_MFA_VERIFY_TTL,
+                "OLD_PASSWORD_HISTORY_LIMIT_COUNT": settings.OLD_PASSWORD_HISTORY_LIMIT_COUNT,
+                "SECURITY_COMMAND_EXECUTION": settings.SECURITY_COMMAND_EXECUTION,
+                "SECURITY_PASSWORD_EXPIRATION_TIME": settings.SECURITY_PASSWORD_EXPIRATION_TIME,
+                "SECURITY_LUNA_REMEMBER_AUTH": settings.SECURITY_LUNA_REMEMBER_AUTH,
+                "XPACK_LICENSE_IS_VALID": has_valid_xpack_license(),
+                "LOGIN_TITLE": self.get_login_title(),
+                "LOGO_URLS": self.get_logo_urls(),
+                "TICKETS_ENABLED": settings.TICKETS_ENABLED,
+                "PASSWORD_RULE": {
+                    'SECURITY_PASSWORD_MIN_LENGTH': settings.SECURITY_PASSWORD_MIN_LENGTH,
+                    'SECURITY_ADMIN_USER_PASSWORD_MIN_LENGTH': settings.SECURITY_ADMIN_USER_PASSWORD_MIN_LENGTH,
+                    'SECURITY_PASSWORD_UPPER_CASE': settings.SECURITY_PASSWORD_UPPER_CASE,
+                    'SECURITY_PASSWORD_LOWER_CASE': settings.SECURITY_PASSWORD_LOWER_CASE,
+                    'SECURITY_PASSWORD_NUMBER': settings.SECURITY_PASSWORD_NUMBER,
+                    'SECURITY_PASSWORD_SPECIAL_CHAR': settings.SECURITY_PASSWORD_SPECIAL_CHAR,
+                },
+                "AUTH_WECOM": settings.AUTH_WECOM,
+                "AUTH_DINGTALK": settings.AUTH_DINGTALK,
+                "AUTH_FEISHU": settings.AUTH_FEISHU,
+                'SECURITY_WATERMARK_ENABLED': settings.SECURITY_WATERMARK_ENABLED,
+                'SECURITY_SESSION_SHARE': settings.SECURITY_SESSION_SHARE,
+            }
+        }
+        return instance