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<?php
/**
* Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
* This file is licensed under the Licensed under the MIT license:
* http://opensource.org/licenses/MIT
*/
namespace Icewind\SMB;
class NativeFileInfo implements IFileInfo {
const MODE_FILE = 0100000;
/**
* @var string
*/
protected $path;
/**
* @var string
*/
protected $name;
/**
* @var \Icewind\SMB\NativeShare
*/
protected $share;
/**
* @var array|null
*/
protected $statCache;
/**
* @var int
*/
protected $modeCache;
/**
* @param \Icewind\SMB\NativeShare $share
* @param string $path
* @param string $name
* @param array $stat
*/
public function __construct($share, $path, $name, $stat = null) {
$this->share = $share;
$this->path = $path;
$this->name = $name;
$this->statCache = $stat;
}
/**
* @return string
*/
public function getPath() {
return $this->path;
}
/**
* @return string
*/
public function getName() {
return $this->name;
}
/**
* @return array
*/
protected function stat() {
if (is_null($this->statCache)) {
$this->statCache = $this->share->getStat($this->getPath());
}
return $this->statCache;
}
/**
* @return int
*/
public function getSize() {
$stat = $this->stat();
return $stat['size'];
}
/**
* @return int
*/
public function getMTime() {
$stat = $this->stat();
return $stat['mtime'];
}
/**
* @return bool
*/
public function isDirectory() {
$stat = $this->stat();
return !($stat['mode'] & self::MODE_FILE);
}
/**
* @return int
*/
protected function getMode() {
if (!$this->modeCache) {
$attribute = $this->share->getAttribute($this->path, 'system.dos_attr.mode');
// parse hex string
$this->modeCache = (int)hexdec(substr($attribute, 2));
}
return $this->modeCache;
}
/**
* @return bool
*/
public function isReadOnly() {
$mode = $this->getMode();
return (bool)($mode & FileInfo::MODE_READONLY);
}
/**
* @return bool
*/
public function isHidden() {
$mode = $this->getMode();
return (bool)($mode & FileInfo::MODE_HIDDEN);
}
/**
* @return bool
*/
public function isSystem() {
$mode = $this->getMode();
return (bool)($mode & FileInfo::MODE_SYSTEM);
}
/**
* @return bool
*/
public function isArchived() {
$mode = $this->getMode();
return (bool)($mode & FileInfo::MODE_ARCHIVE);
}
}