【发布时间】:2021-07-14 21:45:46
【问题描述】:
我正在尝试应用自定义 403 模板来显示而不是浏览器默认值。
我有一个看起来像这样的 Middelware:
from django.http import HttpResponseForbidden
class CheckUserTypeMiddleware(object):
def __init__(self, get_response):
self.get_response = get_response
def __call__(self, request):
if request.user.is_authenticated:
allowed_types = ['a', 'b', 'c', 'd', 'e']
user_data = get_some_AD_values
if user_data.get('a_key') not in allowed_types:
return HttpResponseForbidden()
response = self.get_response(request)
return response
views.py
def error_403(request, exception):
return render(request, 'my_app/403.html') # I have a 404.html in the same folder as the 403 and that renders fine.
urls.py
handler403 = 'my_app.views.error_403'
settings.py
DEBUG = False
MIDDLEWARE = [
# Default Django middlewares untouched
'my_app.middleware.my_middleware.CheckUserTypeMiddleware',
]
我上面处理404错误的相同过程,但由于某种原因,我无法让它处理403错误。
【问题讨论】:
标签: python-3.x django error-handling django-middleware