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<?php
namespace Bitrix\Main\IO;
class Directory
extends DirectoryEntry
{
public function __construct($path, $siteId = null)
{
parent::__construct($path, $siteId);
}
public function isExists()
{
$p = $this->getPhysicalPath();
return file_exists($p) && is_dir($p);
}
public function delete()
{
return self::deleteInternal($this->getPhysicalPath());
}
private static function deleteInternal($path)
{
if (is_file($path) || is_link($path))
{
if (!@unlink($path))
throw new FileDeleteException($path);
}
elseif (is_dir($path))
{
if ($handle = opendir($path))
{
while (($file = readdir($handle)) !== false)
{
if ($file == "." || $file == "..")
continue;
self::deleteInternal(Path::combine($path, $file));
}
closedir($handle);
}
if (!@rmdir($path))
throw new FileDeleteException($path);
}
return true;
}
/**
* @return array|FileSystemEntry[]
* @throws FileNotFoundException
*/
public function getChildren()
{
if (!$this->isExists())
throw new FileNotFoundException($this->originalPath);
$arResult = array();
if ($handle = opendir($this->getPhysicalPath()))
{
while (($file = readdir($handle)) !== false)
{
if ($file == "." || $file == "..")
continue;
$pathLogical = Path::combine($this->path, Path::convertPhysicalToLogical($file));
$pathPhysical = Path::combine($this->getPhysicalPath(), $file);
if (is_dir($pathPhysical))
$arResult[] = new Directory($pathLogical, $this->siteId);
else
$arResult[] = new File($pathLogical, $this->siteId);
}
closedir($handle);
}
return $arResult;
}
/**
* @param $name
* @return Directory|DirectoryEntry
*/
public function createSubdirectory($name)
{
$dir = new Directory(Path::combine($this->path, $name));
if (!$dir->isExists())
{
try
{
mkdir($dir->getPhysicalPath(), BX_DIR_PERMISSIONS, true);
}
catch (\ErrorException $exception)
{
if (!$dir->isExists())
{
throw $exception;
}
}
}
return $dir;
}
public function getCreationTime()
{
if (!$this->isExists())
throw new FileNotFoundException($this->originalPath);
return filectime($this->getPhysicalPath());
}
public function getLastAccessTime()
{
if (!$this->isExists())
throw new FileNotFoundException($this->originalPath);
return fileatime($this->getPhysicalPath());
}
public function getModificationTime()
{
if (!$this->isExists())
throw new FileNotFoundException($this->originalPath);
return filemtime($this->getPhysicalPath());
}
public function markWritable()
{
if (!$this->isExists())
throw new FileNotFoundException($this->originalPath);
@chmod($this->getPhysicalPath(), BX_DIR_PERMISSIONS);
}
public function getPermissions()
{
return fileperms($this->getPhysicalPath());
}
/**
* @param $path
*
* @return Directory
*/
public static function createDirectory($path)
{
$dir = new self($path);
$dir->create();
return $dir;
}
public static function deleteDirectory($path)
{
$dir = new self($path);
$dir->delete();
}
public static function isDirectoryExists($path)
{
$f = new self($path);
return $f->isExists();
}
}