ACC SHELL
<?php
/**
* file modification
* @author Logan Cai (cailongqun [at] yahoo [dot] com [dot] cn)
* @link www.phpletter.com
* @since 22/April/2007
*
*/
class file
{
var $fileInfo = "";
var $filePath = "";
var $fileStat = "";
var $mask = '0775';
var $debug = false;
var $errors = array();
/**
* constructor
*
* @param string $path the path to a file or folder
*/
function __construct($path = null)
{
if(!is_null($path))
{
if(file_exists($path))
{
$this->filePath = $path;
if(is_file($this->filePath))
{
$this->fileStat = @stat($path);
$this->fileInfo['size'] = $this->fileStat[7];
$this->fileInfo['atime'] = $this->fileStat[8];
$this->fileInfo['ctime'] = $this->fileStat[10];
$this->fileInfo['mtime'] = $this->fileStat[9];
$this->fileInfo['path'] = $path;
$this->fileInfo['name'] = basename($path);
$this->fileInfo['is_writable'] = $this->isWritable();
$this->fileInfo['is_readable'] = $this->isReadable();
}elseif(is_dir($this->filePath))
{
$this->fileStat = @stat($path);
$this->fileInfo['name'] = basename($path);
$this->fileInfo['path'] = $path;
$this->fileInfo['atime'] = $this->fileStat[8];
$this->fileInfo['ctime'] = $this->fileStat[10];
$this->fileInfo['mtime'] = $this->fileStat[9];
$this->fileInfo['is_writable'] = $this->isWritable();
$this->fileInfo['is_readable'] = $this->isReadable();
}
}else
{
trigger_error('No such file exists. ' . $path, E_USER_NOTICE);
}
}
}
/**
* contructor
*
* @param string $path
*/
function file($path=null)
{
$this->__construct($path);
}
/**
* check if a file or folder writable
*
* @param file path $path
* @return boolean
*/
function isWritable($path=null)
{
$path = (is_null($path)?$this->filePath:$path);
if (DIRECTORY_SEPARATOR == "\\")
{
$path = slashToBackslash($path);
if(is_file($path))
{
$fp = @fopen($path,'ab');
if($fp)
{
@fclose($fp);
return true;
}
}elseif(is_dir($path))
{
$path = addTrailingSlash($path);
$tmp = uniqid(time());
if (@touch($path . $tmp))
{
@unlink($path . $tmp);
return true;
}
}
return false;
}else
{
return @is_writable(slashToBackslash($path));
}
}
/**
* Returns true if the files is readable.
*
* @return boolean true if the files is readable.
*/
function isReadable($path =null)
{
$path = is_null($path)?$this->filePath:$path;
return @is_readable(slashToBackslash($path));
}
/**
* change the modified time
*
* @param string $path
* @param string $time
* @return boolean
*/
function setLastModified($path=null, $time)
{
$path = is_null($path)?$this->filePath:$path;
$time = is_null($time)?time():$time;
return @touch(slashToBackslash($path), $time);
}
/**
* create a new folder
*
* @path the path for the new folder
* @mask
* @dirOwner
* @return boolean
*/
function mkdir($path = null, $mask=null, $dirOwner='')
{
$path = is_null($path)?$this->filePath:$path;
if(!file_exists($path))
{
$mask = is_null($mask)?$this->mask:$mask;
$status = @mkdir(slashToBackslash($path));
if ($mask)
{
@chmod(slashToBackslash($path), intval($mask, 8));
}
if($dirOwner)
{
$this->chown(slashToBackslash($path), $dirOwner);
}
return $status;
}
return true;
}
/**
* change the own of a file or folder
*
* @param the file path $path
* @param $owner
*/
function chown($path, $owner)
{
if(!empty($owner))
{
$owners = explode(":", $owner);
if(!empty($owners[0]))
@chown($path, $owners[0]);
if(!empty($owners[1]))
@chgrp($path, $owner[1]);
}
}
/**
* Copy a file, or recursively copy a folder and its contents
* @author Aidan Lister <aidan@php.net>
* @author Paul Scott
* @version 1.0.1
* @param string $source Source path
* @param string $dest Destination path
* @return bool Returns TRUE on success, FALSE on failure
*/
function copyTo($source, $dest)
{
$source = removeTrailingSlash(backslashToSlash($source));
$dest = removeTrailingSlash(backslashToSlash($dest));
if(!file_exists($dest) || !is_dir($dest))
{
if(!$this->mkdir($dest))
{
$this->_debug('Unable to create folder (' . $dest . ")");
return false;
}
}
// Copy in to your self?
if (getAbsPath($source) == getAbsPath($dest))
{
$this->_debug('Unable to copy itself. source: ' . getAbsPath($source) . "; dest: " . getAbsPath($dest));
return false;
}
// Simple copy for a file
if (is_file($source))
{
$dest = addTrailingSlash($dest) . (basename($source));
if(file_exists($dest))
{
return false;
}else {
return copy($source, $dest);
}
}elseif(is_dir($source))
{
// Loop through the folder
if(file_exists(addTrailingSlash($dest) . basename($source)))
{
return false;
}else
{
if(!file_exists(addTrailingSlash($dest) . basename($source)) || !is_dir(addTrailingSlash($dest) . basename($source)))
{
if(!$this->mkdir(addTrailingSlash($dest) . basename($source)))
{
$this->_debug('Unable to create folder (' . addTrailingSlash($dest) . basename($source) . ")");
return false;
}
}
$handle = opendir($source);
while(false !== ($readdir = readdir($handle)))
{
if($readdir != '.' && $readdir != '..')
{
$path = addTrailingSlash($source).'/'.$readdir;
$this->copyTo($path, addTrailingSlash($dest) . basename($source));
}
}
closedir($handle);
return true;
}
}
return false;
}
/**
* get next available file name
*
* @param string $fileToMove the path of the file will be moved to
* @param string $destFolder the path of destination folder
* @return string
*/
function getNextAvailableFileName($fileToMove, $destFolder)
{
$folderPath = addslashes(backslashToSlash(getParentPath($fileToMove)));
$destFolder = addslashes(backslashToSlash(getParentPath($destFolder)));
$finalPath = $destFolder . basename($fileToMove);
if(file_exists($fileToMove))
{
if(is_file())
{
$fileExt = getFileExt($fileToMove);
$fileBaseName = basename($fileToMove, '.' . $fileExt);
$count = 1;
while(file_exists($destFolder . $fileBaseName . $count . "." . $fileExt))
{
$count++;
}
$filePath = $destFolder . $fileBaseName . $count . "." . $fileExt;
}elseif(is_dir())
{
$folderName = basename($fileToMove);
$count = 1;
while(file_exists($destFolder . $folderName . $count))
{
$count++;
}
$filePath = $destFolder . $fileBaseName . $count;
}
}
return $finalPath;
}
/**
* get file information
*
* @return array
*/
function getFileInfo()
{
return $this->fileInfo;
}
/**
* close
*
*/
function close()
{
$this->fileInfo = null;
$this->fileStat = null;
}
/**
* delete a file or a folder and all contents within that folder
*
* @param string $path
* @return boolean
*/
function delete($path = null)
{
$path = is_null($path)?$this->filePath:$path;
if(file_exists($path))
{
if(is_file($path))
{
return @unlink($path);
}elseif(is_dir($path))
{
return $this->__recursive_remove_directory($path);
}
}
return false;
}
/**
* empty a folder
*
* @param string $path
* @return boolean
*/
function emptyFolder($path)
{
$path = is_null($path)?$this->filePath:"";
if(file_exists($path) && is_dir($path))
{
return $this->__recursive_remove_directory($path, true);
}
return false;
}
function _debug($info)
{
if($this->debug)
{
echo $info . "<br>\n";
}else
{
$this->errors[] = $info;
}
}
/**
* recursive_remove_directory( directory to delete, empty )
* expects path to directory and optional TRUE / FALSE to empty
* of course PHP has to have the rights to delete the directory
* you specify and all files and folders inside the directory
*
* to use this function to totally remove a directory, write:
* recursive_remove_directory('path/to/directory/to/delete');
* to use this function to empty a directory, write:
* recursive_remove_directory('path/to/full_directory',TRUE);
* @param string $directory
* @param boolean $empty
* @return boolean
*/
function __recursive_remove_directory($directory, $empty=FALSE)
{
// if the path has a slash at the end we remove it here
if(substr($directory,-1) == '/')
{
$directory = substr($directory,0,-1);
}
// if the path is not valid or is not a directory ...
if(!file_exists($directory) || !is_dir($directory))
{
// ... we return false and exit the function
return FALSE;
// ... if the path is not readable
}elseif(!is_readable($directory))
{
// ... we return false and exit the function
return FALSE;
// ... else if the path is readable
}else{
// we open the directory
$handle = @opendir($directory);
// and scan through the items inside
while (FALSE !== ($item = @readdir($handle)))
{
// if the filepointer is not the current directory
// or the parent directory
if($item != '.' && $item != '..')
{
// we build the new path to delete
$path = $directory.'/'.$item;
// if the new path is a directory
if(is_dir($path)) {
// we call this function with the new path
$this->__recursive_remove_directory($path);
// if the new path is a file
}else{
// we remove the file
@unlink($path);
}
}
}
// close the directory
@closedir($handle);
// if the option to empty is not set to true
if($empty == FALSE)
{
// try to delete the now empty directory
if(!@rmdir($directory))
{
// return false if not possible
return FALSE;
}
}
// return success
return TRUE;
}
}
}
?>
ACC SHELL 2018