/**
* Write a file
*
* @param $path
* @param $contents
* @param null $config
* @return array|bool
*/
public function write($path, $contents, $config = null)
{
$type = 'file';
$config = Util::ensureConfig($config);
$result = compact('contents', 'type', 'size', 'path');
if ($visibility = $config->get('visibility')) {
$result['visibility'] = $visibility;
}
return $result;
}
/**
* {@inheritdoc}
*/
public function storeContents($directory, array $contents, $recursive)
{
if ($recursive) {
return $contents;
}
foreach ($contents as $index => $object) {
$pathinfo = Util::pathinfo($object['path']);
$object = array_merge($pathinfo, $object);
if (!$recursive && $object['dirname'] !== $directory) {
unset($contents[$index]);
continue;
}
$contents[$index] = $object;
}
return $contents;
}
/**
* Ensure parent directories of an object
*
* @param string $path object path
*/
public function ensureParentDirectories($path)
{
$object = $this->cache[$path];
while ($object['dirname'] !== '' && !isset($this->cache[$object['dirname']])) {
$object = Util::pathinfo($object['dirname']);
$object['type'] = 'dir';
$this->cache[$object['path']] = $object;
}
}
/**
* Normalize a DataObject
*
* @param DataObject $object
* @return array file metadata
*/
protected function normalizeObject(DataObject $object)
{
$name = $object->getName();
if ($this->prefix) {
$name = substr($name, strlen($this->prefix));
}
$mimetype = explode('; ', $object->getContentType());
return array('type' => 'file', 'dirname' => Util::dirname($name), 'path' => $name, 'timestamp' => strtotime($object->getLastModified()), 'mimetype' => reset($mimetype), 'size' => $object->getContentLength());
}
protected function normalizeObject($object, $path = null)
{
$result = array('path' => $path ?: ltrim($object['path'], '/'));
if (isset($object['modified'])) {
$result['timestamp'] = strtotime($object['modified']);
}
$result = array_merge($result, Util::map($object, static::$resultMap));
$result['type'] = $object['is_dir'] ? 'dir' : 'file';
return $result;
}
public function getMimetype($path)
{
if (!($data = $this->read($path))) {
return false;
}
$data['mimetype'] = Util::guessMimeType($path, $data['contents']);
return $data;
}
/**
* Update a file
*
* @param string $path
* @param string $contents
* @param mixed $config Config object or visibility setting
* @return array|bool
*/
public function update($path, $contents, $config = null)
{
$location = $this->prefix($path);
$mimetype = Util::guessMimeType($path, $contents);
if (($size = file_put_contents($location, $contents, LOCK_EX)) === false) {
return false;
}
return compact('path', 'size', 'contents', 'mimetype');
}
/**
* Normalize a result from AWS
*
* @param string $object
* @param string $path
* @return array file metadata
*/
protected function normalizeObject($object, $path = null)
{
$result = array('path' => $path ?: $object['Key']);
if (isset($object['LastModified'])) {
$result['timestamp'] = strtotime($object['LastModified']);
}
if (substr($result['path'], -1) === '/') {
$result['type'] = 'dir';
$result['path'] = rtrim($result['path'], '/');
$result['dirname'] = Util::dirname($result['path']);
return $result;
}
$result = array_merge($result, Util::map($object, static::$resultMap), array('type' => 'file'));
$result['dirname'] = Util::dirname($result['path']);
if (isset($result['contents'])) {
$result['contents'] = (string) $result['contents'];
}
return $result;
}
/**
* Get a file/directory handler
*
* @param string $path
* @param Handler $handler
* @return Handler file or directory handler
*/
public function get($path, Handler $handler = null)
{
$path = Util::normalizePath($path);
if (!$handler) {
$metadata = $this->getMetadata($path);
$handler = $metadata['type'] === 'file' ? new File($this, $path) : new Directory($this, $path);
}
$handler->setPath($path);
$handler->setFilesystem($this);
return $handler;
}
protected function normalizeObject($object, $path)
{
if (!isset($object['{DAV:}getcontentlength'])) {
return array('type' => 'dir', 'path' => trim($path, '/'));
}
$result = Util::map($object, static::$resultMap);
if (isset($object['{DAV:}getlastmodified'])) {
$result['timestamp'] = strtotime($object['{DAV:}getlastmodified']);
}
$result['type'] = 'file';
$result['path'] = trim($path, '/');
return $result;
}
