/**
* Tests mirror
*
* @param string $error
* @return bool
*/
function test(&$error)
{
if (!parent::test($error)) {
return false;
}
$results = array();
$files = array(array('local_path' => '', 'remote_path' => 'purge_test_' . time()));
if (!$this->purge($files, $results) && isset($results[0]['error'])) {
$error = $results[0]['error'];
return false;
}
return true;
}
/**
* Tests S3
*
* @param string $error
* @return boolean
*/
function test(&$error)
{
if (!parent::test($error)) {
return false;
}
$string = 'test_azure_' . md5(time());
if (!$this->_init($error)) {
return false;
}
try {
$containers = $this->_client->listContainers();
} catch (\Exception $exception) {
$error = sprintf('Unable to list containers (%s).', $exception->getMessage());
return false;
}
$container = null;
foreach ((array) $containers as $_container) {
if ($_container->Name == $this->_config['container']) {
$container = $_container;
break;
}
}
if (!$container) {
$error = sprintf('Container doesn\'t exist: %s.', $this->_config['container']);
return false;
}
try {
$this->_client->putBlobData($this->_config['container'], $string, $string);
} catch (\Exception $exception) {
$error = sprintf('Unable to put blob data (%s).', $exception->getMessage());
return false;
}
try {
$data = $this->_client->getBlobData($this->_config['container'], $string);
} catch (\Exception $exception) {
$error = sprintf('Unable to get blob data (%s).', $exception->getMessage());
return false;
}
if ($data != $string) {
try {
$this->_client->deleteBlob($this->_config['container'], $string);
} catch (\Exception $exception) {
}
$error = 'Blob datas are not equal.';
return false;
}
try {
$this->_client->deleteBlob($this->_config['container'], $string);
} catch (\Exception $exception) {
$error = sprintf('Unable to delete blob (%s).', $exception->getMessage());
return false;
}
return true;
}
/**
* Tests S3
*
* @param string $error
* @return boolean
*/
function test(&$error)
{
if (!parent::test($error)) {
return false;
}
$string = 'test_s3_' . md5(time());
if (!$this->_init($error)) {
return false;
}
$this->_set_error_handler();
$buckets = @$this->_s3->listBuckets();
if ($buckets === false) {
$error = sprintf('Unable to list buckets (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
if (!in_array($this->_config['bucket'], (array) $buckets)) {
$error = sprintf('Bucket doesn\'t exist: %s.', $this->_config['bucket']);
$this->_restore_error_handler();
return false;
}
if (!@$this->_s3->putObjectString($string, $this->_config['bucket'], $string, \S3::ACL_PUBLIC_READ)) {
$error = sprintf('Unable to put object (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
if (!($object = @$this->_s3->getObject($this->_config['bucket'], $string))) {
$error = sprintf('Unable to get object (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
if ($object->body != $string) {
$error = 'Objects are not equal.';
@$this->_s3->deleteObject($this->_config['bucket'], $string);
$this->_restore_error_handler();
return false;
}
if (!@$this->_s3->deleteObject($this->_config['bucket'], $string)) {
$error = sprintf('Unable to delete object (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
$this->_restore_error_handler();
return true;
}
/**
* Tests FTP server
*
* @param string $error
* @return boolean
*/
function test(&$error)
{
if (!parent::test($error)) {
return false;
}
$rand = md5(time());
$tmp_dir = 'test_dir_' . $rand;
$tmp_file = 'test_file_' . $rand;
$tmp_path = W3TC_CACHE_TMP_DIR . '/' . $tmp_file;
if (!@file_put_contents($tmp_path, $rand)) {
$error = sprintf('Unable to create file: %s.', $tmp_path);
return false;
}
if (!$this->_connect($error)) {
return false;
}
$this->_set_error_handler();
if (!@ftp_mkdir($this->_ftp, $tmp_dir)) {
$error = sprintf('Unable to make directory: %s (%s).', $tmp_dir, $this->_get_last_error());
@unlink($tmp_path);
$this->_restore_error_handler();
$this->_disconnect();
return false;
}
if (file_exists($this->_config['docroot'] . '/' . $tmp_dir)) {
$error = sprintf('Test directory was made in your site root, not on separate FTP host or path. Change path or FTP information: %s.', $tmp_dir);
@unlink($tmp_path);
@ftp_rmdir($this->_ftp, $tmp_dir);
$this->_restore_error_handler();
$this->_disconnect();
return false;
}
if (!@ftp_chdir($this->_ftp, $tmp_dir)) {
$error = sprintf('Unable to change directory to: %s (%s).', $tmp_dir, $this->_get_last_error());
@unlink($tmp_path);
@ftp_rmdir($this->_ftp, $tmp_dir);
$this->_restore_error_handler();
$this->_disconnect();
return false;
}
if (!@ftp_put($this->_ftp, $tmp_file, $tmp_path, FTP_BINARY)) {
$error = sprintf('Unable to upload file: %s (%s).', $tmp_path, $this->_get_last_error());
@unlink($tmp_path);
@ftp_cdup($this->_ftp);
@ftp_rmdir($this->_ftp, $tmp_dir);
$this->_restore_error_handler();
$this->_disconnect();
return false;
}
@unlink($tmp_path);
if (!@ftp_delete($this->_ftp, $tmp_file)) {
$error = sprintf('Unable to delete file: %s (%s).', $tmp_path, $this->_get_last_error());
@ftp_cdup($this->_ftp);
@ftp_rmdir($this->_ftp, $tmp_dir);
$this->_restore_error_handler();
$this->_disconnect();
return false;
}
@ftp_cdup($this->_ftp);
if (!@ftp_rmdir($this->_ftp, $tmp_dir)) {
$error = sprintf('Unable to remove directory: %s (%s).', $tmp_dir, $this->_get_last_error());
$this->_restore_error_handler();
$this->_disconnect();
return false;
}
$this->_restore_error_handler();
$this->_disconnect();
return true;
}
/**
* Tests S3
*
* @param string $error
* @return boolean
*/
function test(&$error)
{
if (!parent::test($error)) {
return false;
}
$string = 'test_s3_' . md5(time());
$this->_set_error_handler();
if (!@$this->_s3->putObjectString($string, $this->_config['bucket'], $string, \S3::ACL_PUBLIC_READ)) {
$error = sprintf('Unable to put object (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
$object = @$this->_s3->getObject($this->_config['bucket'], $string);
if (!$object) {
$error = sprintf('Unable to get object (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
if ($object->body != $string) {
$error = 'Objects are not equal.';
@$this->_s3->deleteObject($this->_config['bucket'], $string);
$this->_restore_error_handler();
return false;
}
if (!@$this->_s3->deleteObject($this->_config['bucket'], $string)) {
$error = sprintf('Unable to delete object (%s).', $this->_get_last_error());
$this->_restore_error_handler();
return false;
}
$this->_restore_error_handler();
return true;
}
