使用本地Windows用户名和密码进行身份验证的Intranet Web应用程序，使用PHP和LDAP进行身份验证

Question

We are trying to modify our intranet web applications, Every individual user to be use their own & only one username and password log-in authentication to log-in to all intranet web applications.

For that we try to use their local windows /linux system username and password .

Once user logged in to their system he/she can able to access all intranet web application directly once he/she browse the web application. He/she no need to log-in each and every time for each and every intranet web application .

I read many articles (one ,two ,three,four and so ..) but I could not understand how am I get local windows/linux system username and password those who logged in to that system by using PHP ,at least username alone is more enough.

I tried <?php echo getenv("username"); ?> this but its shows blank.

Please give me a solution .Please don't reject this question .

Thanks in advance for your answers and comments.

Answer 1

You must authenticate with LDAP in your PHP.

Steps:

1) Make a login form 2) Receive the input and compare with your database (through ldap). 3) If its OK, start a session with PHP, save a Cookie. 4) use session_start() in all your sites, so you can get the session info.

Cookies can only be used by sites that created it, so you should have your intranet in the same domain or save this info in a database.

PHP will not get your system variables like you posted, PHP is not integrated in any OS, it's like any programming language, you build what you want.