user login validation django
from django.contrib.auth import authenticate, login
def my_view(request):
username = request.POST['username']
password = request.POST['password']
user = authenticate(request, username=username, password=password)
if user is not None:
login(request, user)
# Redirect to a success page.
...
else:
# Return an 'invalid login' error message.
...Django: checking permission on user
from django.contrib.auth.decorators import permission_required
@permission_required('auth.view_user')
def users_list_view(request):
passDjango: checking permission on user
from typing import Set
from django.contrib import admin
from django.contrib.auth.models import User
from django.contrib.auth.admin import UserAdmin
@admin.register(User)
class CustomUserAdmin(UserAdmin):
def get_form(self, request, obj=None, **kwargs):
form = super().get_form(request, obj, **kwargs)
is_superuser = request.user.is_superuser
disabled_fields = set() # type: Set[str]
if not is_superuser:
disabled_fields |= {
'username',
'is_superuser',
'user_permissions',
}
for f in disabled_fields:
if f in form.base_fields:
form.base_fields[f].disabled = True
return formDjango: checking permission on user
from django.core.exceptions import PermissionDenied
def users_list_view(request):
if not request.user.has_perm('auth.view_user'):
raise PermissionDenied()Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
