<?php
/**
* This code is part of the FileManager software (www.gerd-tentler.de/tools/filemanager), copyright by
* Gerd Tentler. Obtain permission before selling this code or hosting it on a commercial website or
* redistributing it over the Internet or in any other medium. In all cases copyright must remain intact.
*/
include_once('FM_Tools.php');
/**
* This class handles file operations on a single file.
*
* @package FileManager
* @subpackage class
* @author Gerd Tentler
*/
class FM_File {
/* PRIVATE PROPERTIES ************************************************************************** */
/**
* holds FileManager object
*
* @var FileManager
*/
var $_FileManager;
/**
* file path
*
* @var string
*/
var $_file;
/**
* holds FTP stream
*
* @var resource
*/
var $_ftp;
/**
* MIME types
*
* @var array
*/
var $_mimeTypes = array(
'dwg' => 'application/acad',
'asd' => 'application/astound',
'tsp' => 'application/dsptype',
'dxf' => 'application/dxf',
'spl' => 'application/futuresplash',
'gz' => 'application/gzip',
'json' => 'application/json',
'ptlk' => 'application/listenup',
'hqx' => 'application/mac-binhex40',
'mbd' => 'application/mbedlet',
'mif' => 'application/mif',
'xls' => 'application/msexcel',
'xla' => 'application/msexcel',
'hlp' => 'application/mshelp',
'chm' => 'application/mshelp',
'ppt' => 'application/mspowerpoint',
'ppz' => 'application/mspowerpoint',
'pps' => 'application/mspowerpoint',
'pot' => 'application/mspowerpoint',
'doc' => 'application/msword',
'dot' => 'application/msword',
'bin' => 'application/octet-stream',
'oda' => 'application/oda',
'pdf' => 'application/pdf',
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'rtc' => 'application/rtc',
'smp' => 'application/studiom',
'tbk' => 'application/toolbook',
'vmd' => 'application/vocaltec-media-desc',
'vmf' => 'application/vocaltec-media-file',
'xhtml' => 'application/xhtml+xml',
'bcpio' => 'application/x-bcpio',
'z' => 'application/x-compress',
'cpio' => 'application/x-cpio',
'csh' => 'application/x-csh',
'dcr' => 'application/x-director',
'dir' => 'application/x-director',
'dxr' => 'application/x-director',
'dvi' => 'application/x-dvi',
'evy' => 'application/x-envoy',
'gtar' => 'application/x-gtar',
'hdf' => 'application/x-hdf',
'php' => 'application/x-httpd-php',
'phtml' => 'application/x-httpd-php',
'latex' => 'application/x-latex',
'mif' => 'application/x-mif',
'nc' => 'application/x-netcdf',
'cdf' => 'application/x-netcdf',
'nsc' => 'application/x-nschat',
'sh' => 'application/x-sh',
'shar' => 'application/x-shar',
'swf' => 'application/x-shockwave-flash',
'cab' => 'application/x-shockwave-flash',
'spr' => 'application/x-sprite',
'sprite' => 'application/x-sprite',
'sit' => 'application/x-stuffit',
'sca' => 'application/x-supercard',
'sv4cpio' => 'application/x-sv4cpio',
'sv4crc' => 'application/x-sv4crc',
'tar' => 'application/x-tar',
'tcl' => 'application/x-tcl',
'tex' => 'application/x-tex',
'texinfo' => 'application/x-texinfo',
'texi' => 'application/x-texinfo',
't' => 'application/x-troff',
'tr' => 'application/x-troff',
'roff' => 'application/x-troff',
'troff' => 'application/x-troff',
'ustar' => 'application/x-ustar',
'src' => 'application/x-wais-source',
'zip' => 'application/zip',
'au' => 'audio/basic',
'snd' => 'audio/basic',
'es' => 'audio/echospeech',
'tsi' => 'audio/tsplayer',
'vox' => 'audio/voxware',
'aif' => 'audio/x-aiff',
'aiff' => 'audio/x-aiff',
'aifc' => 'audio/x-aiff',
'dus' => 'audio/x-dspeeh',
'cht' => 'audio/x-dspeeh',
'mid' => 'audio/x-midi',
'midi' => 'audio/x-midi',
'mp2' => 'audio/x-mpeg',
'ram' => 'audio/x-pn-realaudio',
'ra' => 'audio/x-pn-realaudio',
'rpm' => 'audio/x-pn-realaudio-plugin',
'stream' => 'audio/x-qt-stream',
'wav' => 'audio/x-wav',
'wma' => 'audio/x-ms-wma',
'dwf' => 'drawing/x-dwf',
'cod' => 'image/cis-cod',
'ras' => 'image/cmu-raster',
'fif' => 'image/fif',
'gif' => 'image/gif',
'ief' => 'image/ief',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'mcf' => 'image/vasa',
'wbmp' => 'image/vnd.wap.wbmp',
'fh4' => 'image/x-freehand',
'fh5' => 'image/x-freehand',
'fhc' => 'image/x-freehand',
'pnm' => 'image/x-portable-anymap',
'pbm' => 'image/x-portable-bitmap',
'pgm' => 'image/x-portable-graymap',
'ppm' => 'image/x-portable-pixmap',
'rgb' => 'image/x-rgb',
'xwd' => 'image/x-windowdump',
'xbm' => 'image/x-xbitmap',
'xpm' => 'image/x-xpixmap',
'csv' => 'text/comma-separated-values',
'css' => 'text/css',
'htm' => 'text/html',
'html' => 'text/html',
'shtml' => 'text/html',
'js' => 'text/javascript',
'txt' => 'text/plain',
'rtx' => 'text/richtext',
'rtf' => 'text/rtf',
'tsv' => 'text/tab-separated-values',
'wml' => 'text/vnd.wap.wml',
'wmlc' => 'application/vnd.wap.wmlc',
'wmls' => 'text/vnd.wap.wmlscript',
'wmlsc' => 'application/vnd.wap.wmlscriptc',
'xml' => 'text/xml',
'etx' => 'text/x-setext',
'sgm' => 'text/x-sgml',
'sgml' => 'text/x-sgml',
'talk' => 'text/x-speech',
'spc' => 'text/x-speech',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mpe' => 'video/mpeg',
'qt' => 'video/quicktime',
'mov' => 'video/quicktime',
'viv' => 'video/vnd.vivo',
'vivo' => 'video/vnd.vivo',
'avi' => 'video/x-msvideo',
'movie' => 'video/x-sgi-movie',
'flv' => 'video/x-flv',
'wmv' => 'video/x-ms-wmv',
'vts' => 'workbook/formulaone',
'vtts' => 'workbook/formulaone',
'3dmf' => 'x-world/x-3dmf',
'3dm' => 'x-world/x-3dmf',
'qd3d' => 'x-world/x-3dmf',
'qd3' => 'x-world/x-3dmf',
'wrl' => 'x-world/x-vrml'
);
/* PUBLIC METHODS ****************************************************************************** */
/**
* constructor
*
* @param FileManager $FileManager reference to FileManager object
* @param string $path file path
* @param resource $ftp optional: FTP stream
* @return FM_File
*/
function FM_File(&$FileManager, $path, $ftp = null) {
$this->_FileManager =& $FileManager;
$this->_file = $path;
$this->_ftp = $ftp;
}
/**
* upload file
*
* @param string $dstPath destination path (remote / target dir)
* @return boolean
*/
function put($dstPath) {
/* remove old versions from cache */
$cache = $this->_FileManager->getCacheDir();
FM_Tools::removeFiles($cache, '/^' . md5($dstPath) . '/');
if($this->_ftp) {
return @ftp_put($this->_ftp, $dstPath, $this->_file, FTP_BINARY);
}
return @copy($this->_file, $dstPath);
}
/**
* change permissions
*
* @param integer $mode permissions
* @return boolean
*/
function changePerms($mode) {
if($this->_ftp) {
if(!function_exists('ftp_chmod')) {
return @ftp_site($this->_ftp, sprintf('CHMOD %o %s', $mode, $this->_file));
}
return @ftp_chmod($this->_ftp, $mode, $this->_file);
}
return @chmod($this->_file, $mode);
}
/**
* delete file
*
* @param boolean $restore optional: restore enabled
* @return boolean
*/
function delete($restore = false) {
if($restore) {
if($this->_ftp) {
return @ftp_rename($this->_ftp, $this->_file, $this->_file . '.' . FM_EXT_DELETED);
}
return @rename($this->_file, $this->_file . '.' . FM_EXT_DELETED);
}
else {
if($this->_ftp) {
return @ftp_delete($this->_ftp, $this->_file);
}
return @unlink($this->_file);
}
}
/**
* restore file
*
* @return boolean
*/
function restore() {
if(preg_match('/\.' . FM_EXT_DELETED . '$/', $this->_file)) {
$newName = preg_replace('/\.' . FM_EXT_DELETED . '$/', '', $this->_file);
return $this->rename($newName);
}
return false;
}
/**
* rename file / directory
*
* @param string $dstPath destination path
* @return boolean
*/
function rename($dstPath) {
if($this->_ftp) {
return @ftp_rename($this->_ftp, $this->_file, $dstPath);
}
return @rename($this->_file, $dstPath);
}
/**
* copy file
*
* @param string $dstPath destination path
* @return boolean
*/
function copy($dstPath) {
if($this->_ftp) {
$tmp = $this->_FileManager->getCacheDir() . '/' . md5($this->_file);
if(@ftp_get($this->_ftp, $tmp, $this->_file, FTP_BINARY)) {
return @ftp_put($this->_ftp, $dstPath, $tmp, FTP_BINARY);
}
return false;
}
return @copy($this->_file, $dstPath);
}
/**
* get MIME type
*
* @return string
*/
function getMimeType() {
$ext = strtolower(end(explode('.', $this->_file)));
if($this->_mimeTypes[$ext]) {
return $this->_mimeTypes[$ext];
}
return 'application/octet-stream';
}
}
?>