public function getBucketAcl($bucketName)
{
$result = null;
$options = array('_subdomain' => (string) $bucketName);
$response = $this->client->call('GET', $options, '/?acl');
if ($response->getError() === false) {
$sxml = simplexml_load_string($response->getRawContent());
if (!isset($sxml->Owner)) {
throw new S3Exception('Unexpected response! ' . $response->getRawContent());
}
$list = new AccessControlGrantList();
$result = new AccessControlPolicyData();
$result->setS3($this->s3);
$result->setOriginalXml($response->getRawContent());
$result->setBucketName((string) $bucketName);
$result->setOwner(new OwnerData((string) $sxml->Owner->ID, (string) $sxml->Owner->DisplayName));
$result->setAccessControlList($list);
if (!empty($sxml->AccessControlList->Grant)) {
/* @var $sgrant \SimpleXMLElement */
foreach ($sxml->AccessControlList->Grant as $sgrant) {
$attr = $sgrant->Grantee->attributes('xsi', true);
$grantee = new GranteeData();
$grantee->type = (string) $attr->type;
if (isset($sgrant->Grantee->URI)) {
$grantee->uri = (string) $sgrant->Grantee->URI;
} else {
$grantee->granteeId = (string) $sgrant->Grantee->ID;
$grantee->displayName = (string) $sgrant->Grantee->DisplayName;
}
$grant = new AccessControlGrantData();
$grant->setPermission(new PermissionData((string) $sgrant->Permission));
$grant->setGrantee($grantee);
$list->append($grant);
unset($grant);
unset($grantee);
}
}
}
return $result;
}