/**
* {@inheritdoc}
*/
public function connect()
{
// Retrieve the controllers from the configuration
$controllers = $this->configuration->getDomainControllers();
// Select a random domain controller
$controller = $controllers[array_rand($controllers)];
// Set the controller selected
$this->configuration->setDomainControllerSelected($controller);
// Get the LDAP port
$port = $this->configuration->getPort();
// Create the LDAP connection
$this->connection->connect($controller, $port);
// Set the LDAP options
$this->connection->setOption(LDAP_OPT_PROTOCOL_VERSION, 3);
$this->connection->setOption(LDAP_OPT_REFERRALS, $this->configuration->getFollowReferrals());
// Authenticate to the server
return $this->authenticate($this->configuration->getAdminUsername(), $this->configuration->getAdminPassword(), true);
}
/**
* {@inheritdoc}
*/
public function connect($username = null, $password = null)
{
// Set the beginning protocol options on the connection
// if they're set in the configuration.
if ($this->configuration->getUseSSL()) {
$this->connection->useSSL();
} elseif ($this->configuration->getUseTLS()) {
$this->connection->useTLS();
}
// If we've set SSO to true, we'll make sure we check if
// SSO is supported, and if so we'll bind it to
// the current LDAP connection.
if ($this->configuration->getUseSSO() && $this->connection->isSaslSupported()) {
$this->connection->useSSO();
}
// Retrieve the controllers from the configuration.
$controllers = $this->configuration->getDomainControllers();
if (count($controllers) === 0) {
// Make sure we have at least one domain controller.
throw new AdldapException('You must specify at least one domain controller in your configuration.');
}
// Select a random domain controller.
$controller = $controllers[array_rand($controllers)];
// Set the controller selected in the configuration so devs
// can retrieve the domain controller in use if needed.
$this->configuration->setDomainControllerSelected($controller);
// Get the LDAP port.
$port = $this->configuration->getPort();
// Create the LDAP connection.
$this->connection->connect($controller, $port);
// Set the LDAP options.
$this->connection->setOption(LDAP_OPT_PROTOCOL_VERSION, 3);
$this->connection->setOption(LDAP_OPT_REFERRALS, $this->configuration->getFollowReferrals());
// If both the username and password are null, we'll connect to the server
// using the configured administrator username and password.
if (is_null($username) && is_null($password)) {
return $this->bindAsAdministrator();
}
// Bind as the specified user.
return $this->bindUsingCredentials($username, $password);
}