[ADD] auth_ldap: give possibility to users to change their ldap password

 - A user using ldap to sign in can now changes his password,
   providing hid old password.
 - When the ldap password is changed, empty the possible
   value for the password set in database so
   it can no longer be used.
 - Usually, in all res.users methods auth_ldap replaces,
   we first try to call `super` before fallbacking to
   ldap if the call to super fails.
   e.g. when authenticating,
   we first check the regular (super) credentials,
   before fallbacking to ldap if it fails.
   In this case, we do the opposite on purpose,
   to give the priority to ldap in case a user changes of password.
   e.g. a user has the same password in ldap and in database,
   when he changes, we rather like changing the ldap password
   and then empty the internal password.

closes odoo/odoo#50144

X-original-commit: 8bff93feee0c40dd9ee73ed8217cfdd6abb7de3b
Signed-off-by: Olivier Dony (odo) <odo@openerp.com>
Signed-off-by: Denis Ledoux (dle) <dle@odoo.com>

0 files changed, 0 insertions, 0 deletions