views.py 文件源码

def login(request):
        form = None
        if request.method == 'POST':
            form = LoginForm(request.POST)
            if form.is_valid():
                data = form.data
                if '@' in data['identity']:
                    kwargs = {'email': data['identity'].lower()}
                else:
                    kwargs = {'username': data['identity'].lower()}
                try:
                    user = User.objects.get(**kwargs)
                    if user is not None and user.check_password(data['password']):
                        login(request, user)
                        if 'keep_connected' in data:
                            request.session.set_expiry(0)
                        next_page = request.GET.get('next', None)
                        redirect_path = reverse('home')
                        if next_page is not None and next_page != '':
                            redirect_path = next_page
                        user_account = Account.get_by_user(user=user)
                        request.session['user_avatar'] = user_account.user_avatar
                        request.session.save()
                        return redirect(redirect_path)
                except User.DoesNotExist:
                    pass
        return render(request, 'index.html', {'form': form})