PHP 使用 LDAP 进行身份验证

问题描述

我对 PHP 和 LDAP 还比较陌生，我需要让一个页面只有经过身份验证的用户才能访问.

I'm relatively new to PHP and even more to LDAP and I need to make one page accessible only to authenticated users.

我得到的只是控制台上的以下命令:

All I got working is the following command on console:

$ ldapsearch -b 'dc=ut,dc=ee' -D 'uid=USER,ou=People,dc=ut,dc=ee' -x -w 'PASSWORD' 'uid=USER' 'description'

到目前为止，我已经使用 ldap_connect 成功连接，并确定它使用的是协议版本 3.我玩过 ldap_search 和 ldap_bind，但所有尝试均不成功.我开始认为这是因为 -x 和 -w 选项.或者可能是因为 LDAP 仍然让我很困惑.

So far I've successfully connected using ldap_connect and determined that it's using protocol version 3. I have played around with ldap_search and ldap_bind, but all the attempts are unsuccessful. I'm beginning to think it's because of the -x and -w options. Or maybe because LDAP is still really confusing to me.

任何提示都将受到深深的赞赏！

Any hints will be deeply, deeply appreciated!

推荐答案

$username = 'user';
$password = 'passwd';
$account_suffix = '@example.com';
$hostname = 'ldap.example.com';


$con =  ldap_connect($hostname);
if (!is_resource($con)) trigger_error("Unable to connect to $hostname",E_USER_WARNING);
ldap_set_option($con, LDAP_OPT_PROTOCOL_VERSION, 3);
ldap_set_option($con, LDAP_OPT_REFERRALS, 0);

if (ldap_bind($con,$username . $account_suffix, $password))
{
    // Logged in
}
ldap_close($con);

要使用安全连接，您可以在此处查看我的帖子:使用 PHP 安全绑定到 Active Directory 的问题 - 我的代码应该在大多数系统上都有效.

To utilize a secure connection, you can have a look at my post here: Problems with secure bind to Active Directory using PHP - my code should be valid on most systems.

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