/**
*
* Checks to make sure the LDAP extension is loaded.
*
* @return void
*
*/
protected function _preConfig()
{
parent::_preConfig();
if (!extension_loaded('ldap')) {
throw $this->_exception('ERR_EXTENSION_NOT_LOADED', array('extension' => 'ldap'));
}
}
/**
*
* Fetches the access list from the adapter into $this->list.
*
* @param string|Solar_Auth_Adapter $auth_spec Fetch access controls for
* this user handle. If a string, is assumed to be the handle directly;
* otherwise, the handle is pulled from a Solar_Auth_Adapter object.
*
* @param array|Solar_Auth_Adapter $role_spec Fetch access controls for
* these user roles. If an array, is assumed to be the roles directly;
* otherwise, the roles are pulled from a Solar_Role_Adapter object.
*
* @return void
*
*/
public function load($auth_spec, $role_spec)
{
// clear out previous values
$this->reset();
if ($auth_spec instanceof Solar_Auth_Adapter) {
$this->_auth = $auth_spec;
$handle = $this->_auth->handle;
} else {
$handle = $auth_spec;
}
if ($role_spec instanceof Solar_Role_Adapter) {
$this->_role = $role_spec;
$roles = $this->_role->getList();
} else {
$roles = $role_spec;
}
// get the access list
$list = $this->fetch($handle, $roles);
// reverse so that last ones are checked first
$this->list = array_reverse($list);
}