PloneLDAP
PloneLDAP add implements complete support of LDAP and Active Directory to Plone. Using PloneLDAP you can use and manage both users and groups in a directory server.
PloneLDAP builds on the LDAPMultiPlugins and LDAPUserFolder from Jens Vagelpohl which provide the basic LDAP connectivity. PloneLDAP adds support for the Plone-specific interfaces that are needed do support user creation, updating user properties and managing groups and group membership.
If you use Plone 3 you can use simplon.plone.ldap in combination with PloneLDAP to manage LDAP connectivity through the Plone site setup.
