<p>我们的Django部署每天晚上都会检查哪些活动用户仍然可以在LDAP目录中找到。如果再也找不到它们,我们将它们设置为非活动。如果他们下次尝试登录,这将失败。下面是我们的代码:</p>
<pre><code>def synchronize_users_with_ad(sender, **kwargs):
"""Signal listener which synchronises all active users without a usable
password against the LDAP directory. If a user cannot be
found anymore, he or she is set to “inactive”.
"""
ldap_connection = LDAPConnection()
for user in User.objects.filter(is_active=True):
if not user.has_usable_password() and not existing_in_ldap(user):
user.is_active = user.is_staff = user.is_superuser = False
user.save()
user.groups.clear()
user.user_permissions.clear()
maintain.connect(synchronize_users_with_ad)
</code></pre>
<p>但如果他们仍在登录,则此会话仍在工作。我们怎么能让它们立即失效呢?会话中间件的所有设置都是默认值。</p>