I followed a Django tutorial and wrote a Middleware class, to be precise its a "Login-Required"-Middleware so Users are just allowed to do some things on the website when they are logged in.
The problem is that the middleware works as it should be but I can not visit the Django-Admin website anymore. Even after adding the admin-url to the exception list. He keeps redirecting me to the "normal login site".
This is my middleware
import re
from django.conf import settings
from django.shortcuts import redirect
from django.contrib.auth import logout
from django.urls import reverse
EXEMPT_URLS = [re.compile(settings.LOGIN_URL.lstrip('/'))]
if hasattr(settings, 'LOGIN_EXEMPT_URLS'):
EXEMPT_URLS += [re.compile(url) for url in settings.LOGIN_EXEMPT_URLS]
class LoginRequiredMiddleware(object):
def __init__(self, get_response):
self.get_response = get_response
def __call__(self, request):
response = self.get_response(request)
return response
def process_view(self, request, view_func, view_args, view_kwargs):
assert hasattr(request, 'user')
path = request.path_info.lstrip('/')
print (path)
# if not request.user.is_authenticated():
# if not any(url.match(path) for url in EXEMPT_URLS):
# return redirect(settings.LOGIN_URL)
url_is_exempt = any(url.match(path) for url in EXEMPT_URLS)
if path == reverse('logout').lstrip('/'):
logout(request)
if request.user.is_authenticated() and url_is_exempt:
return redirect(settings.LOGIN_REDIRECT_URL)
elif request.user.is_authenticated() or url_is_exempt:
return None
else:
return redirect(settings.LOGIN_URL)
This is the Login_EXEMPT_URLS in settings.py
LOGIN_EXEMPT_URLS = (
r'^admin/',
r'^kalender/login/$',
r'^kalender/logout/$',
r'^kalender/reset-password/$',
r'^kalender/reset-password/done/$',
r'^kalender/reset-password/complete/$',
r'^kalender/reset-password/$',
r'^kalender/reset-password/confirm/',
r'^kalender/returnjson/'
)
LOGIN_URL = '/kalender/login/'
LOGIN_REDIRECT_URL = '/kalender/'
LOGOUT_REDIRECT_URL = '/kalender/'
ADMIN_REDIRECT_URL = '/admin/'
This is my urls.py
urlpatterns = [
url(r'^$', views.home, name='home'),
url(r'^login/$', login, {'template_name': 'kalender/login.html'}, name='login'),
#url(r'^logout/$', logout, {'template_name': 'kalender/login.html'}, name='logout'),
url(r'^logout/$', logout, name='logout'),
url(r'^delete/$', views.delete, name='delete'),
url(r'^delete2/$', views.delete2, name='delete2'),
url(r'^addTimestamp/$', views.addTimestamp, name='addTimestamp'),
url(r'^delete_many/$', views.delete_many, name='delete_many'),
url(r'^add_many/$', views.add_many, name='add_many'),
url(r'^addPT/$', views.addPT, name='addPT'),
url(r'^deletePT/$', views.deletePT, name='deletePT'),
url(r'^settings/$', views.edit_settings, name='edit_settings'),
url(r'^nextMonth/$', views.nextMonth, name='nextMonth'),
url(r'^previousMonth/$', views.previousMonth, name='previousMonth'),
url(r'^view_profile/$', views.view_profile, name='view_profile'),
url(r'^edit_profile/$', views.edit_profile, name='edit_profile'),
url(r'^change_postbox/$', views.change_postbox, name='change_postbox'),
url(r'^getNextTimestamp/$', views.getNextTimestamp, name='getNextTimestamp'),
url(r'^returnjson/$', views.returnjson, name='returnjson'),
url(r'^change-password$', views.change_password, name='change_password'),
url(r'^reset-password/$', password_reset, {'template_name': 'kalender/reset_password.html'}, name='reset_password'),
url(r'^reset-password/done/$', password_reset_done, {'template_name': 'kalender/reset_password_done.html'}, name='password_reset_done'),
url(r'^reset-password/confirm/(?P<uidb64>[0-9A-Za-z]+)-(?P<token>.+)/$', password_reset_confirm, {'template_name': 'kalender/reset_password_formular.html'}, name='password_reset_confirm'),
url(r'^reset-password/complete/$', password_reset_complete, {'template_name': 'kalender/reset_password_complete.html'}, name='password_reset_complete'),
#url(r'sendEmail/^$', views.sendEmail, name='sendEmail'),
]
EDIT: Thanks to the help i got here, i now can login to the admin page, but as soon as i login, i get redirected to my home view via the LOGIN_REDIRECT_URL. But I want to keep proceeding to the admin page after login. How do i do that? You can see the redirects here: (the output of the console in Pycharm)
admin/
[21/May/2018 13:11:38] "GET /admin/ HTTP/1.1" 302 0
admin/login/
[21/May/2018 13:11:38] "GET /admin/login/?next=/admin/ HTTP/1.1" 200 1668
admin/login/
[21/May/2018 13:11:44] "POST /admin/login/?next=/admin/ HTTP/1.1" 302 0
admin/
[21/May/2018 13:11:44] "GET /admin/ HTTP/1.1" 302 0
kalender/
