【发布时间】:2021-03-24 20:44:53
【问题描述】:
我希望普通用户被重定向到<address>/panel,并且需要管理员被重定向到<adress>/admin。所以我在views.py 中所做的事情是这样的:
from django.contrib.auth.decorators import login_required
@unauthenticated_user
def registration_view(request):
...
@unauthenticated_user
def login_view(request):
...
@login_required(login_url='login')
@allowed_users(allowed_roles=['admin'])
def admin_home_view(request):
context = {}
return render(request, 'account/admin/home-page.html', context)
@login_required(login_url='login')
@allowed_users(allowed_roles=['user'])
def user_home_view(request):
context = {}
return render(request, 'account/user/home-page.html', context)
在这里更新
在decorators.py 我有:
from django.http import HttpResponse
from django.shortcuts import redirect
from groups_manager.models import Group, GroupMemberRole, Member
def unauthenticated_user(view_func):
def wrapper_func(request, *args, **kwargs):
if request.user.is_authenticated:
return redirect('panel')
else:
return view_func(request, *args, **kwargs)
return wrapper_func
def allowed_users(allowed_roles=[]):
def decorator(view_func):
def wrapper_func(request, *args, **kwargs):
allowed_role = allowed_roles[0]
username = request.user.username
member = Member.objects.get(username=username)
roles = GroupMemberRole.objects.filter(groupmember__member=member)
member_roles = []
for role in roles:
member_roles.append(role.label)
if 'admin' in member_roles:
...
elif 'user' in member_roles:
...
else:
return HttpResponse('you are not allowed')
return wrapper_func
return decorator
我想知道如何将admin 用户重定向到<address>/admin 网址。但是管理员用户被重定向到/panel url。
我的urls.py 是:
urlpatterns = [
path('admin', views.admin_home_view, name='admin'),
path('panel', views.user_home_view, name='panel'),
path('panel/register', views.registration_view, name='register'),
path('panel/logout', views.logout_view, name='logout'),
path('panel/login', views.login_view, name='login'),
]
【问题讨论】:
-
在
login_view上放置一个重定向,在您验证请求后,您知道将它们发送到哪里。 -
我应该完全摆脱装饰器吗?如果您单独回答,我将不胜感激
-
@markwalker_ 我更新了问题。我尝试将所有角色附加到列表中,然后尝试重定向它们。我如何在 login_view 中告诉它?
标签: python django python-decorators