/**
* {@inheritdoc}
*/
public function write($key, $content)
{
$this->initialize();
$path = $this->computePath($key);
$this->ensureDirectoryExists(\Gaufrette\Util\Path::dirname($path), true);
if ($this->sftp->put($path, $content)) {
return $this->sftp->size($path);
}
return false;
}
/**
* {@inheritdoc}
*/
public function keys()
{
$this->initialize();
$results = $this->sftp->listDirectory($this->directory, true);
$files = array_map(array($this, 'computeKey'), $results['files']);
$dirs = array();
foreach ($files as $file) {
if ('.' !== ($dirname = \Gaufrette\Util\Path::dirname($file))) {
$dirs[] = $dirname;
}
}
$keys = array_merge($files, $dirs);
sort($keys);
return $keys;
}
/**
* {@inheritdoc}
*/
public function open(StreamMode $mode)
{
$baseDirPath = \Gaufrette\Util\Path::dirname($this->path);
if ($mode->allowsWrite() && !is_dir($baseDirPath)) {
@mkdir($baseDirPath, 0755, true);
}
try {
$fileHandle = @fopen($this->path, $mode->getMode());
} catch (\Exception $e) {
$fileHandle = false;
}
if (false === $fileHandle) {
throw new \RuntimeException(sprintf('File "%s" cannot be opened', $this->path));
}
$this->mode = $mode;
$this->fileHandle = $fileHandle;
return true;
}
/**
* Creates the specified directory and its parent directories.
*
* @param string $directory Directory to create
*
* @throws RuntimeException if the directory could not be created
*/
protected function createDirectory($directory)
{
// create parent directory if needed
$parent = \Gaufrette\Util\Path::dirname($directory);
if (!$this->isDir($parent)) {
$this->createDirectory($parent);
}
// create the specified directory
$created = ftp_mkdir($this->getConnection(), $directory);
if (false === $created) {
throw new \RuntimeException(sprintf('Could not create the \'%s\' directory.', $directory));
}
}
/**
* {@inheritdoc}
*/
public function rename($sourceKey, $targetKey)
{
$targetPath = $this->computePath($targetKey);
$this->ensureDirectoryExists(\Gaufrette\Util\Path::dirname($targetPath), true);
return rename($this->computePath($sourceKey), $targetPath);
}
/**
* {@inheritdoc}
*/
public function keys()
{
$this->ensureBucketExists();
$list = $this->service->get_object_list($this->bucket);
$keys = array();
foreach ($list as $file) {
if ('.' !== \Gaufrette\Util\Path::dirname($file)) {
$keys[] = \Gaufrette\Util\Path::dirname($file);
}
$keys[] = $file;
}
sort($keys);
return $keys;
}
/**
* {@inheritdoc}
*/
public function keys()
{
$metadata = $this->client->getMetaData('/', true);
if (!isset($metadata['contents'])) {
return array();
}
$keys = array();
foreach ($metadata['contents'] as $value) {
$file = ltrim($value['path'], '/');
$keys[] = $file;
if ('.' !== ($dirname = \Gaufrette\Util\Path::dirname($file))) {
$keys[] = $dirname;
}
}
sort($keys);
return $keys;
}
