django-orchestra/orchestra/apps/webapps/api.py

from rest_framework import viewsets
from rest_framework.response import Response

from orchestra.api import router
from orchestra.apps.accounts.api import AccountApiMixin

from . import settings
from .models import WebApp
from .serializers import WebAppSerializer


class WebAppViewSet(AccountApiMixin, viewsets.ModelViewSet):
    model = WebApp
    serializer_class = WebAppSerializer
    filter_fields = ('name',)
    
    def metadata(self, request):
        ret = super(WebAppViewSet, self).metadata(request)
        names = [
            'WEBAPPS_BASE_ROOT', 'WEBAPPS_TYPES', 'WEBAPPS_WEBAPP_OPTIONS',
            'WEBAPPS_PHP_DISABLED_FUNCTIONS', 'WEBAPPS_DEFAULT_TYPE'
        ]
        ret['settings'] = {
            name.lower(): getattr(settings, name, None) for name in names
        }
        return ret


router.register(r'webapps', WebAppViewSet)