index_views.py 文件源码

def user_login(request):
    """
    Logins user if he passed authentication.
    """
    log_in_form = LogInForm(request.POST)

    if log_in_form.is_valid():
        user = authenticate(username=log_in_form.cleaned_data['username'],
                            password=log_in_form.cleaned_data['passw'])
        if user:
            login(request, user)
            logger.info("User '{}' logged in.".format(user.username))

            return redirect('index')
        else:
            return render(request, 'index.html', {'invalid_authentication': True})


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