public function cat($file, \Response $oReponse = null)
{
$query_string = http_build_query(array());
// récuperation de la requete
require_once __DIR__ . "/Request.php";
$oRequest = new Request();
// lance la requete
$response = $oRequest->send(array('verb' => 'GET', 'resource' => '/' . $this->_bucket . '/' . urlencode($file) . '?' . $query_string), $this->_auth);
// vérification du code de retour
if ($oRequest->info('http_code') !== 200) {
// ouverture du flux xml
require_once __DIR__ . "/XMLElement.php";
throw new Client_Exception(new XMLElement($response), $oRequest);
}
// lecture du flux
if ($oReponse !== null) {
$oReponse->appendBody($response);
$oReponse->type($oRequest->info('content_type'));
// ajout des headers pour le validator HTTP
$aHeaders = $oRequest->info('headers');
$oReponse->header("ETag", $aHeaders['ETag']);
$oReponse->header("Last-Modified", $aHeaders['Last-Modified']);
}
return $response;
}
