views.py 文件源码

def detail(request, pk):
    mail = get_object_or_404(Mail, pk=pk)
    can_read = mail.can_read(request)
    if can_read == (True, None):
        mail.read()
        return render(request, 'web/detail.html', {
            'mail': mail, 'recipient': mail.recipient
        })
    elif can_read == (False, {CannotReadReasons.secret_code}):
        return render(request, 'web/secretcode_form.html', {
            'mail': mail, 'recipient': mail.recipient
        })
    else:
        return HttpResponseForbidden()