/**
* Instanciate a PDO-based backend from a t41_Backend_Uri object
*
* @param t41_Backend_Uri $uri
* @param string $alias
* @throws t41_Backend_Exception
*/
public function __construct(Backend\BackendUri $uri, $alias = null)
{
if (!extension_loaded('ldap')) {
throw new Exception(array("BACKEND_REQUIRED_EXT", 'ldap'));
}
parent::__construct($uri, $alias);
$this->_baseDN = $uri->getUrl();
}
/**
* Instanciate a PDO-based backend from a t41_Backend_Uri object
*
* @param \t41\Backed\BackendUri $uri
* @param string $alias
* @throws \t41\Backend\Adapter\Exception
*/
public function __construct(Backend\BackendUri $uri, $alias = null)
{
parent::__construct($uri, $alias);
$url = explode('/', $uri->getUrl());
if (isset($url[0])) {
$this->_database = $url[0];
} else {
require_once 't41/Backend/Exception.php';
throw new Exception('BACKEND_MISSING_DBNAME_PARAM');
}
if (isset($url[1])) {
$this->_table = $url[1];
}
}
/**
* Instanciate a XML backend from a t41_Backend_Uri object
*
* @param t41_Backend_Uri $uri
* @param string $alias
* @throws t41_Backend_Exception
*/
public function __construct(Backend\BackendUri $uri, $alias = null)
{
parent::__construct($uri, $alias);
if ($this->_uri->getUrl()) {
$this->_path = $this->_uri->getUrl();
$this->_path = str_replace('{basepath}', t41\Core::$basePath, $this->_path);
if (substr($this->_path, -1) != DIRECTORY_SEPARATOR) {
$this->_path .= DIRECTORY_SEPARATOR;
}
} else {
throw new Exception('BACKEND_MISSING_PATH_PARAM');
}
if (!is_readable($this->_path)) {
throw new Exception(array('BACKEND_PATH_UNREADABLE', $this->_path));
}
if (!is_writable($this->_path)) {
throw new Exception(array('BACKEND_PATH_UNWRITABLE', $this->_path));
}
}
/**
* Instanciate a MongoDB backend from a t41_Backend_Uri object
*
* @param t41_Backend_Uri $uri
* @param string $alias
* @throws t41_Backend_Exception
*/
public function __construct(Backend\BackendUri $uri, $alias = null)
{
if (!extension_loaded('mongo')) {
throw new Exception(array("BACKEND_REQUIRED_EXT", 'mongo'));
}
parent::__construct($uri, $alias);
$url = explode('/', $uri->getUrl());
/* @todo do we need to force database declaration in backend ? */
if (!empty($url[0])) {
$this->_database = $url[0];
} else {
throw new Exception('BACKEND_MISSING_DBNAME_PARAM');
}
if (!empty($url[1])) {
$this->_collection = $url[1];
}
try {
$this->_ressource = new \Mongo($this->_uri->getHost());
} catch (\MongoException $e) {
throw new Exception($e->getMessage());
} catch (\InvalidArgumentException $e) {
throw new Exception($e->getMessage());
}
}
/**
* Initialiser un backend à partir d'une Uri
*
* @param t41_Backend_Uri $uri
* @param string $alias
*/
public function __construct(Backend\BackendUri $uri, $alias = null)
{
parent::__construct($uri, $alias);
}
