Authenticate Zimbra through a session
The company where I work is going to use Zimbra.
We've got a very important site developed in PHP.
So what we want is to make a login page(in php), that authenticates the user through Zimbra LDAP.
Then save theses information in a session, put a anchor to Zimbra.
After this when the users click on ZIMBRA link, authenticate the user with the session that the login page had created.
Is this possible? if yes, Where can I found some documentation to do it.
I am not sure if I make myself clear, if not please tell me so