mirror of
https://github.com/Studio-42/elFinder
synced 2026-06-08 12:37:09 +00:00
Dmitry (dio) Levashov
1035 lines
23 KiB
PHP
1035 lines
23 KiB
PHP
<?php
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function chmodnum($chmod) {
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$trans = array('-' => '0', 'r' => '4', 'w' => '2', 'x' => '1');
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$chmod = substr(strtr($chmod, $trans), 1);
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$array = str_split($chmod, 3);
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return array_sum(str_split($array[0])) . array_sum(str_split($array[1])) . array_sum(str_split($array[2]));
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}
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/**
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* Simple elFinder driver for FTP
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*
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* @author Dmitry (dio) Levashov
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* @author Cem (discofever)
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**/
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class elFinderVolumeFTP extends elFinderVolumeDriver {
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/**
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* Driver id
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* Must be started from letter and contains [a-z0-9]
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* Used as part of volume id
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*
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* @var string
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**/
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protected $driverId = 'f';
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/**
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* FTP Connection Instance
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*
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* @var ftp
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**/
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protected $connect = null;
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/**
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* Directory for tmp files
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* If not set driver will try to use tmbDir as tmpDir
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*
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* @var string
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**/
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protected $tmpPath = '';
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/**
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* Files info cache
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*
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* @var array
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**/
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protected $cache = array();
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/**
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* Last FTP error message
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*
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* @var string
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**/
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protected $ftpError = '';
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/**
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* undocumented class variable
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*
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* @var string
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**/
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protected $separator = '';
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protected $ftpOsUnix;
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/**
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* undocumented class variable
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*
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* @var string
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**/
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// protected $cache = array();
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/**
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* Constructor
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* Extend options with required fields
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*
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* @return void
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* @author Dmitry (dio) Levashov
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* @author Cem (DiscoFever)
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**/
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public function __construct() {
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$opts = array(
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'host' => 'localhost',
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'user' => '',
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'pass' => '',
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'port' => 21,
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'mode' => 'passive',
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'path' => '/',
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'timeout' => 10
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);
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$this->options = array_merge($this->options, $opts);
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}
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/*********************************************************************/
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/* INIT AND CONFIGURE */
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/*********************************************************************/
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/**
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* Prepare FTP connection
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* Connect to remote server and check if credentials are correct, if so, store the connection id in $ftp_conn
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*
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* @return bool
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* @author Dmitry (dio) Levashov
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* @author Cem (DiscoFever)
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**/
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protected function init() {
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if (!$this->options['host']
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|| !$this->options['user']
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|| !$this->options['pass']
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|| !$this->options['port']
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|| !$this->options['path']
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|| !function_exists('ftp_connect')) {
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return false;
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}
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// normalize root path
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$this->root = $this->options['path'] = $this->_normpath($this->options['path']);
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if (empty($this->options['alias'])) {
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$this->options['alias'] = $this->root == '/' ? 'FTP folder' : basename($this->root);
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}
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// echo $this->root;
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$this->rootName = $this->options['alias'];
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// echo $this->rootName;
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if (!$this->connect()) {
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echo $this->error();
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return false;
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}
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// echo $this->root;
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// debug(ftp_rawlist($this->connect, $this->root));
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// return false;
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return true;
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}
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/**
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* Configure after successfull mount.
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*
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* @return void
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* @author Dmitry (dio) Levashov
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**/
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protected function configure() {
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parent::configure();
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}
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/**
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* Connect to ftp server
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*
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function connect() {
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if (!($this->connect = ftp_connect($this->options['host'], $this->options['port'], $this->options['timeout']))
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|| !ftp_login($this->connect, $this->options['user'], $this->options['pass'])) {
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$this->umount();
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return $this->setError('Unable to connect or login');
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}
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// switch off extended passive mode - may be usefull for some servers
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@ftp_exec($this->connect, 'epsv4 off' );
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// enter passive mode if required
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ftp_pasv($this->connect, $this->options['mode'] == 'passive');
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// enter root folder
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if (!ftp_chdir($this->connect, $this->root)
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|| $this->root != ftp_pwd($this->connect)) {
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$this->umount();
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return $this->setError('Unable to enter root folder');
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}
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// check for MLST support
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$features = ftp_raw($this->connect, 'FEAT');
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if (!is_array($features)) {
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$this->umount();
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return $this->setError('Server does not support FEAT. wtf? 0_o');
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}
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foreach ($features as $feat) {
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if (strpos(trim($feat), 'MLST') === 0) {
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return true;
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}
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}
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return $this->setError('Server does not support MLST. wtf? 0_o');;
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}
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/*********************************************************************/
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/* FS API */
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/*********************************************************************/
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/**
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* Close opened connection
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*
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* @return void
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* @author Dmitry (dio) Levashov
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**/
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public function umount() {
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$this->connect && @ftp_close($this->connect);
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}
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/**
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* undocumented function
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*
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* @return void
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* @author Dmitry Levashov
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**/
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protected function stat($path) {
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if (!isset($this->cache[$path])) {
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$root = $this->root == $path;
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$this->cache[$path] = $this->parseMLST(ftp_raw($this->connect, 'MLST '.$path));
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$this->cache[$path]['name'] = $root ? $this->rootName : basename($path);
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$this->cache[$path]['hash'] = $this->encode($path);
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if (!$root) {
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$this->cache[$path]['phash'] = $this->encode(dirname($path));
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} else {
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$this->cache[$path]['volumeid'] = $this->id;
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}
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// dirty hack
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// @todo - fix in parent class to avoid such hacks
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$this->cache[$path]['read'] = $this->attr($path, 'read');
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$this->cache[$path]['write'] = $this->attr($path, 'write');
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$this->cache[$path]['locked'] = $this->attr($path, 'locked');
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$this->cache[$path]['hidden'] = $this->attr($path, 'hidden');
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// echo $path;
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// debug($this->cache[$path]);
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}
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return $this->cache[$path];
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}
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/**
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* undocumented function
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*
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* @return void
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* @author Dmitry Levashov
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**/
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protected function updateCache($path, $stat) {
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if (!empty($stat)) {
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}
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$this->cache[$path] = $stat;
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}
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/**
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* Parse MLST response and return file stat array or false
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*
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* @param array $raw MLST response
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* @return object|false
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* @author Dmitry (dio) Levashov
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**/
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protected function parseMLST($raw) {
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if (substr(trim($raw[0]), 0, 1) != 2) {
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return array();
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}
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$parts = explode(';', trim($raw[1]));
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array_pop($parts);
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$parts = array_map('strtolower', $parts);
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$stat = array();
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foreach ($parts as $part) {
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list($key, $val) = explode('=', $part);
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switch ($key) {
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case 'type':
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$stat['mime'] = strpos($val, 'dir') !== false ? 'directory' : $this->mimetype($path);
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break;
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case 'size':
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if ($stat['mime'] != 'directory') {
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$stat['size'] = $val;
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}
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break;
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case 'modify':
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$ts = mktime(substr($val, 8, 2), substr($val, 10, 2), substr($val, 12, 2), substr($val, 4, 2), substr($val, 6, 2), substr($val, 0, 4));
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$stat['ts'] = $ts;
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$stat['date'] = $this->formatDate($ts);
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break;
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case 'unix.mode':
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$stat['read'] = 1;
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$stat['write'] = 1;
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break;
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case 'perm':
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$val = strtolower($val);
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$stat['read'] = (int)preg_match('/e|l|r/', $val);
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$stat['write'] = (int)preg_match('/w|m|c/', $val);
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if (!preg_match('/f|d/', $val)) {
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$stat['locked'] = 1;
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}
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break;
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}
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}
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// debug($stat);
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return $stat;
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}
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/**
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* undocumented function
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*
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* @return void
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* @author Dmitry Levashov
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**/
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protected function parseRaw($raw, $path) {
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$info = preg_split("/\s+/", $raw, 9);
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if (count($info) < 9) {
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return false;
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}
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if (!isset($this->ftpOsUnix)) {
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$this->ftpOsUnix = !preg_match('/\d/', substr($info[0], 0, 1));
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}
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$file = $path.'/'.$info[8];
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$name = $info[8];
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$stat = array(
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'name' => $name,
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'hash' => $this->encode($path.'/'.$name),
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'mime' => substr($info[0], 0, 1) == 'd' ? 'directory' : $this->mimetype($name)
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);
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return $stat;
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}
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/**
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* undocumented function
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*
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* @return void
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**/
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protected function chmod($chmod) {
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$trans = array('-' => '0', 'r' => '4', 'w' => '2', 'x' => '1');
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$chmod = substr(strtr($chmod, $trans), 1);
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$array = str_split($chmod, 3);
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return array_sum(str_split($array[0])) . array_sum(str_split($array[1])) . array_sum(str_split($array[2]));
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}
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/*********************** paths/urls *************************/
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/**
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* Return parent directory path
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*
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* @param string $path file path
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* @return string
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* @author Dmitry (dio) Levashov
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**/
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protected function _dirname($path) {
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return dirname($path);
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}
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/**
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* Return file name
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*
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* @param string $path file path
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* @return string
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* @author Dmitry (dio) Levashov
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**/
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protected function _basename($path) {
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return basename($path);
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}
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/**
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* Join dir name and file name and retur full path
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*
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* @param string $dir
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* @param string $name
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* @return string
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* @author Dmitry (dio) Levashov
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**/
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protected function _joinPath($dir, $name) {
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return $dir.DIRECTORY_SEPARATOR.$name;
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}
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/**
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* Return normalized path, this works the same as os.path.normpath() in Python
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*
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* @param string $path path
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* @return string
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* @author Troex Nevelin
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**/
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protected function _normpath($path) {
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if (empty($path)) {
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$path = '.';
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}
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// path must be start with /
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$path = preg_replace('|^\.\/?|', '/', $path);
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$path = preg_replace('/^([^\/])/', "/$1", $path);
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if (strpos($path, '/') === 0) {
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$initial_slashes = true;
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} else {
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$initial_slashes = false;
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}
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if (($initial_slashes)
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&& (strpos($path, '//') === 0)
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&& (strpos($path, '///') === false)) {
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$initial_slashes = 2;
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}
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$initial_slashes = (int) $initial_slashes;
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$comps = explode('/', $path);
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$new_comps = array();
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foreach ($comps as $comp) {
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if (in_array($comp, array('', '.'))) {
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continue;
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}
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if (($comp != '..')
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|| (!$initial_slashes && !$new_comps)
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|| ($new_comps && (end($new_comps) == '..'))) {
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array_push($new_comps, $comp);
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} elseif ($new_comps) {
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array_pop($new_comps);
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}
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}
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$comps = $new_comps;
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$path = implode('/', $comps);
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if ($initial_slashes) {
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$path = str_repeat('/', $initial_slashes) . $path;
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}
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return $path ? $path : '.';
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}
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/**
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* Return file path related to root dir
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*
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* @param string $path file path
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* @return string
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* @author Dmitry (dio) Levashov
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**/
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protected function _relpath($path) {
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return $path == $this->root ? '' : substr($path, strlen($this->root)+1);
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}
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/**
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* Convert path related to root dir into real path
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*
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* @param string $path file path
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* @return string
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* @author Dmitry (dio) Levashov
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**/
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protected function _abspath($path) {
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return $path == $this->separator ? $this->root : $this->root.$this->separator.$path;
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}
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/**
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* Return fake path started from root dir
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*
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* @param string $path file path
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* @return string
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* @author Dmitry (dio) Levashov
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**/
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protected function _path($path) {
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return $this->rootName.($path == $this->root ? '' : $this->separator.$this->_relpath($path));
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}
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/**
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* Return true if $path is children of $parent
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*
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* @param string $path path to check
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* @param string $parent parent path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function _inpath($path, $parent) {
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return $path == $parent || strpos($path, $parent.$this->separator) === 0;
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}
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/*********************** check type *************************/
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/**
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* Return true if file exists
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*
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* @param string $path file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function _fileExists($path) {
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return !!$this->stat($path);
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}
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/**
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* Return true if path is a directory
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*
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* @param string file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function _isDir($path) {
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if ($path == $this->root) {
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return true;
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}
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$stat = $this->stat($path);
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return $stat['mime'] == 'directory';
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}
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/**
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* Return true if path is a file
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*
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* @param string file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function _isFile($path) {
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if ($path == $this->root) {
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return false;
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}
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$stat = $this->stat($path);
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return $stat['mime'] == 'directory';
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}
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/**
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* Return true if path is a symlink
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*
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* @param string file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function _isLink($path) {
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if ($path == $this->root) {
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return false;
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}
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$stat = $this->stat($path);
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return !!$stat['link'];
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}
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|
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/***************** file attributes ********************/
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/**
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* Return true if path is readable
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*
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* @param string file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
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protected function _isReadable($path) {
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$stat = $this->stat($path);
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return !empty($stat['read']);
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}
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/**
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* Return true if path is writable
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*
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* @param string file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
|
|
protected function _isWritable($path) {
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$stat = $this->stat($path);
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return !empty($stat['write']);
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}
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/**
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* Return true if path is locked
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*
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* @param string file path
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* @return bool
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* @author Dmitry (dio) Levashov
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**/
|
|
protected function _isLocked($path) {
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$stat = $this->stat($path);
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return !empty($stat['locked']);
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}
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|
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/**
|
|
* Return true if path is hidden
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*
|
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* @param string file path
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _isHidden($path) {
|
|
$stat = $this->stat($path);
|
|
return !empty($stat['hidden']);
|
|
}
|
|
|
|
/***************** file stat ********************/
|
|
/**
|
|
* Return file size
|
|
*
|
|
* @param string $path file path
|
|
* @return int
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _filesize($path) {
|
|
$stat = $this->stat($path);
|
|
return $stat['size'];
|
|
}
|
|
|
|
/**
|
|
* Return file modification time
|
|
*
|
|
* @param string $path file path
|
|
* @return int
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _filemtime($path) {
|
|
$stat = $this->stat($path);
|
|
return $stat['ts'];
|
|
}
|
|
|
|
/**
|
|
* Return true if path is dir and has at least one childs directory
|
|
*
|
|
* @param string $path dir path
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _subdirs($path) {
|
|
$url = $this->ftpurl($path);
|
|
if (is_readable($url) && ($ls = @scandir($url)) && is_array($ls)) {
|
|
foreach ($ls as $name) {
|
|
if ($name != '.' && $name != '..' && is_dir($path.$this->separator.$name)) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return object width and height
|
|
* Ususaly used for images, but can be realize for video etc...
|
|
*
|
|
* @param string $path file path
|
|
* @param string $mime file mime type
|
|
* @return string
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _dimensions($path, $mime) {
|
|
die('Not yet implemented. (_dimensions)');
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return symlink stat (required only size and mtime)
|
|
*
|
|
* @param string $path link path
|
|
* @return array
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _lstat($path) {
|
|
return false;
|
|
}
|
|
|
|
/******************** file/dir content *********************/
|
|
|
|
/**
|
|
* Return symlink target file
|
|
*
|
|
* @param string $path link path
|
|
* @return string
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _readlink($path) {
|
|
return false;
|
|
die('Not yet implemented. (_readlink)');
|
|
if (!($target = @readlink($path))) {
|
|
return false;
|
|
}
|
|
|
|
if (substr($target, 0, 1) != DIRECTORY_SEPARATOR) {
|
|
$target = dirname($path).DIRECTORY_SEPARATOR.$target;
|
|
}
|
|
|
|
$atarget = realpath($target);
|
|
|
|
if (!$atarget) {
|
|
return false;
|
|
}
|
|
|
|
$root = $this->root;
|
|
$aroot = $this->aroot;
|
|
|
|
if ($this->_inpath($atarget, $this->aroot)) {
|
|
return $this->_normpath($this->root.DIRECTORY_SEPARATOR.substr($atarget, strlen($this->aroot)+1));
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Return files list in directory.
|
|
*
|
|
* @param string $path dir path
|
|
* @return array
|
|
* @author Dmitry (dio) Levashov
|
|
* @author Cem (DiscoFever)
|
|
**/
|
|
protected function _scandir($path) {
|
|
$files = array();
|
|
|
|
$list = ftp_rawlist($this->connect, $path);
|
|
// debug($list);
|
|
foreach ($list as $str) {
|
|
// echo $str.'<br>';
|
|
$stat = $this->parseRaw($str, $path);
|
|
debug($stat);
|
|
}
|
|
//
|
|
// foreach (scandir($path) as $name) {
|
|
// // echo $name.'<br>';
|
|
// if ($name != '.' && $name != '..') {
|
|
// $files[] = $path.$this->separator.$name;
|
|
// }
|
|
// }
|
|
// return false;
|
|
return $files;
|
|
|
|
}
|
|
|
|
/**
|
|
* Open file and return file pointer
|
|
*
|
|
* @param string $path file path
|
|
* @param bool $write open file for writing
|
|
* @return resource|false
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _fopen($path, $mode='rb') {
|
|
die('Not yet implemented. (_fopen)');
|
|
return @fopen($path, $mode);
|
|
}
|
|
|
|
/**
|
|
* Close opened file
|
|
*
|
|
* @param resource $fp file pointer
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _fclose($fp, $path='') {
|
|
die('Not yet implemented.');
|
|
return @fclose($fp);
|
|
}
|
|
|
|
/******************** file/dir manipulations *************************/
|
|
|
|
/**
|
|
* Create dir
|
|
*
|
|
* @param string $path parent dir path
|
|
* @param string $name new directory name
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _mkdir($path, $name) {
|
|
$path = $path.DIRECTORY_SEPARATOR.$name;
|
|
|
|
if ($path == '' || (!($this->ftp_conn)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
$result = @ftp_mkdir($this->ftp_conn, $path);
|
|
|
|
if ($result === false)
|
|
{
|
|
$this->setError('Unable to create remote directory.');
|
|
return false;
|
|
}
|
|
|
|
/* TODO : implement for ftp */
|
|
/*
|
|
if (@mkdir($path)) {
|
|
@chmod($path, $this->options['dirMode']);
|
|
return true;
|
|
}
|
|
*/
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Create file
|
|
*
|
|
* @param string $path parent dir path
|
|
* @param string $name new file name
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _mkfile($path, $name) {
|
|
die('Not yet implemented. (_mkfile)');
|
|
$path = $path.DIRECTORY_SEPARATOR.$name;
|
|
|
|
if (($fp = @fopen($path, 'w'))) {
|
|
@fclose($fp);
|
|
@chmod($path, $this->options['fileMode']);
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Create symlink
|
|
*
|
|
* @param string $target link target
|
|
* @param string $path symlink path
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _symlink($target, $path, $name='') {
|
|
die('Not yet implemented. (_symlink)');
|
|
if (!$name) {
|
|
$name = basename($path);
|
|
}
|
|
return @symlink('.'.DIRECTORY_SEPARATOR.$this->_relpath($target), $path.DIRECTORY_SEPARATOR.$name);
|
|
}
|
|
|
|
/**
|
|
* Copy file into another file
|
|
*
|
|
* @param string $source source file path
|
|
* @param string $targetDir target directory path
|
|
* @param string $name new file name
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _copy($source, $targetDir, $name='') {
|
|
die('Not yet implemented. (_copy)');
|
|
$target = $targetDir.DIRECTORY_SEPARATOR.($name ? $name : basename($source));
|
|
return copy($source, $target);
|
|
}
|
|
|
|
/**
|
|
* Move file into another parent dir
|
|
*
|
|
* @param string $source source file path
|
|
* @param string $target target dir path
|
|
* @param string $name file name
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _move($source, $targetDir, $name='') {
|
|
die('Not yet implemented. (_move)');
|
|
$target = $targetDir.DIRECTORY_SEPARATOR.($name ? $name : basename($source));
|
|
return @rename($source, $target);
|
|
}
|
|
|
|
/**
|
|
* Remove file
|
|
*
|
|
* @param string $path file path
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _unlink($path) {
|
|
if ($path == '' || (!($this->ftp_conn)))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
$result = @ftp_delete($this->ftp_conn, $path);
|
|
|
|
if ($result === false)
|
|
{
|
|
return $this->setError('Unable to delete remote file');
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Remove dir
|
|
*
|
|
* @param string $path dir path
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _rmdir($path) {
|
|
die('Not yet implemented. (_rmdir)');
|
|
return @rmdir($path);
|
|
}
|
|
|
|
/**
|
|
* Create new file and write into it from file pointer.
|
|
* Return new file path or false on error.
|
|
*
|
|
* @param resource $fp file pointer
|
|
* @param string $dir target dir path
|
|
* @param string $name file name
|
|
* @return bool|string
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _save($fp, $dir, $name, $mime, $w, $h) {
|
|
die('Not yet implemented. (_save)');
|
|
$path = $dir.DIRECTORY_SEPARATOR.$name;
|
|
|
|
if (!($target = @fopen($path, 'wb'))) {
|
|
return false;
|
|
}
|
|
|
|
while (!feof($fp)) {
|
|
fwrite($target, fread($fp, 8192));
|
|
}
|
|
fclose($target);
|
|
@chmod($path, $this->options['fileMode']);
|
|
clearstatcache();
|
|
return $path;
|
|
}
|
|
|
|
/**
|
|
* Get file contents
|
|
*
|
|
* @param string $path file path
|
|
* @return string|false
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _getContents($path) {
|
|
ie('Not yet implemented. (_getContents)');
|
|
return file_get_contents($path);
|
|
}
|
|
|
|
/**
|
|
* Write a string to a file
|
|
*
|
|
* @param string $path file path
|
|
* @param string $content new file content
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _filePutContents($path, $content) {
|
|
die('Not yet implemented. (_filePutContents)');
|
|
if (@file_put_contents($path, $content, LOCK_EX) !== false) {
|
|
clearstatcache();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Detect available archivers
|
|
*
|
|
* @return void
|
|
**/
|
|
protected function _checkArchivers() {
|
|
// die('Not yet implemented. (_checkArchivers)');
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* Unpack archive
|
|
*
|
|
* @param string $path archive path
|
|
* @param array $arc archiver command and arguments (same as in $this->archivers)
|
|
* @return true
|
|
* @return void
|
|
* @author Dmitry (dio) Levashov
|
|
* @author Alexey Sukhotin
|
|
**/
|
|
protected function _unpack($path, $arc) {
|
|
die('Not yet implemented. (_unpack)');
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Recursive symlinks search
|
|
*
|
|
* @param string $path file/dir path
|
|
* @return bool
|
|
* @author Dmitry (dio) Levashov
|
|
**/
|
|
protected function _findSymlinks($path) {
|
|
die('Not yet implemented. (_findSymlinks)');
|
|
if (is_link($path)) {
|
|
return true;
|
|
}
|
|
if (is_dir($path)) {
|
|
foreach (scandir($path) as $name) {
|
|
if ($name != '.' && $name != '..') {
|
|
$p = $path.DIRECTORY_SEPARATOR.$name;
|
|
if (is_link($p)) {
|
|
return true;
|
|
}
|
|
if (is_dir($p) && $this->_findSymlinks($p)) {
|
|
return true;
|
|
} elseif (is_file($p)) {
|
|
$this->archiveSize += filesize($p);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
$this->archiveSize += filesize($path);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Extract files from archive
|
|
*
|
|
* @param string $path archive path
|
|
* @param array $arc archiver command and arguments (same as in $this->archivers)
|
|
* @return true
|
|
* @author Dmitry (dio) Levashov,
|
|
* @author Alexey Sukhotin
|
|
**/
|
|
protected function _extract($path, $arc) {
|
|
die('Not yet implemented. (_extract)');
|
|
|
|
}
|
|
|
|
/**
|
|
* Create archive and return its path
|
|
*
|
|
* @param string $dir target dir
|
|
* @param array $files files names list
|
|
* @param string $name archive name
|
|
* @param array $arc archiver options
|
|
* @return string|bool
|
|
* @author Dmitry (dio) Levashov,
|
|
* @author Alexey Sukhotin
|
|
**/
|
|
protected function _archive($dir, $files, $name, $arc) {
|
|
die('Not yet implemented. (_archive)');
|
|
return false;
|
|
}
|
|
|
|
} // END class
|
|
|
|
|
|
?>
|
|
|