/**
* Logs in the user using the given username and password in the model.
* @return boolean whether login is successful
*/
public function login()
{
if ($this->_identity === null) {
$this->_identity = new UserIdentity($this->username, $this->password);
$this->_identity->authenticate();
}
if ($this->_identity->errorCode === UserIdentity::ERROR_NONE) {
$duration = $this->rememberMe ? 3600 * 24 * 30 : 0;
// 30 days
Yii::app()->user->login($this->_identity, $duration);
//SESSION HERE
Yii::app()->session->add('username', UserIdentity::encrypt_decrypt('encrypt', $this->username));
Yii::app()->session->add('password', UserIdentity::encrypt_decrypt('encrypt', $this->password));
return true;
} else {
return false;
}
}
public function __construct($username = null, $password = null)
{
// bind and connect to the server
if ($username == null || $password == null) {
if (isset($_SESSION['username']) && isset($_SESSION['password'])) {
$username = UserIdentity::encrypt_decrypt('decrypt', Yii::app()->session['username']);
$password = UserIdentity::encrypt_decrypt('decrypt', Yii::app()->session['password']);
} else {
throw new LDAPQueryException('Username and/or password missing');
}
}
$options = Yii::app()->params['ldap'];
$this->connection = ldap_connect($options['host']);
ldap_set_option($this->connection, LDAP_OPT_PROTOCOL_VERSION, 3);
ldap_set_option($this->connection, LDAP_OPT_REFERRALS, 0);
ldap_start_tls($this->connection);
if ($this->connection) {
// Note: in general it is bad to hide errors, however we're checking for an error below
$this->bind = @ldap_bind($this->connection, "uid={$username},ou={$options['ou']},{$options['base_dn']}", $password);
}
}
