--- a/web/wp-admin/includes/class-ftp.php Tue Feb 02 14:45:47 2010 +0000
+++ b/web/wp-admin/includes/class-ftp.php Tue Feb 02 15:44:16 2010 +0000
@@ -1,903 +1,906 @@
-<?php
-/**
- * PemFTP - A Ftp implementation in pure PHP
- *
- * @package PemFTP
- * @since 2.5
- *
- * @version 1.0
- * @copyright Alexey Dotsenko
- * @author Alexey Dotsenko
- * @link http://www.phpclasses.org/browse/package/1743.html Site
- * @license LGPL License http://www.opensource.org/licenses/lgpl-license.html
- */
-
-/**
- * Defines the newline characters, if not defined already.
- *
- * This can be redefined.
- *
- * @since 2.5
- * @var string
- */
-if(!defined('CRLF')) define('CRLF',"\r\n");
-
-/**
- * Sets whatever to autodetect ASCII mode.
- *
- * This can be redefined.
- *
- * @since 2.5
- * @var int
- */
-if(!defined("FTP_AUTOASCII")) define("FTP_AUTOASCII", -1);
-
-/**
- *
- * This can be redefined.
- * @since 2.5
- * @var int
- */
-if(!defined("FTP_BINARY")) define("FTP_BINARY", 1);
-
-/**
- *
- * This can be redefined.
- * @since 2.5
- * @var int
- */
-if(!defined("FTP_ASCII")) define("FTP_ASCII", 0);
-
-/**
- * Whether to force FTP.
- *
- * This can be redefined.
- *
- * @since 2.5
- * @var bool
- */
-if(!defined('FTP_FORCE')) define('FTP_FORCE', true);
-
-/**
- * @since 2.5
- * @var string
- */
-define('FTP_OS_Unix','u');
-
-/**
- * @since 2.5
- * @var string
- */
-define('FTP_OS_Windows','w');
-
-/**
- * @since 2.5
- * @var string
- */
-define('FTP_OS_Mac','m');
-
-/**
- * PemFTP base class
- *
- */
-class ftp_base {
- /* Public variables */
- var $LocalEcho;
- var $Verbose;
- var $OS_local;
- var $OS_remote;
-
- /* Private variables */
- var $_lastaction;
- var $_errors;
- var $_type;
- var $_umask;
- var $_timeout;
- var $_passive;
- var $_host;
- var $_fullhost;
- var $_port;
- var $_datahost;
- var $_dataport;
- var $_ftp_control_sock;
- var $_ftp_data_sock;
- var $_ftp_temp_sock;
- var $_ftp_buff_size;
- var $_login;
- var $_password;
- var $_connected;
- var $_ready;
- var $_code;
- var $_message;
- var $_can_restore;
- var $_port_available;
- var $_curtype;
- var $_features;
-
- var $_error_array;
- var $AuthorizedTransferMode;
- var $OS_FullName;
- var $_eol_code;
- var $AutoAsciiExt;
-
- /* Constructor */
- function ftp_base($port_mode=FALSE) {
- $this->__construct($port_mode);
- }
-
- function __construct($port_mode=FALSE, $verb=FALSE, $le=FALSE) {
- $this->LocalEcho=$le;
- $this->Verbose=$verb;
- $this->_lastaction=NULL;
- $this->_error_array=array();
- $this->_eol_code=array(FTP_OS_Unix=>"\n", FTP_OS_Mac=>"\r", FTP_OS_Windows=>"\r\n");
- $this->AuthorizedTransferMode=array(FTP_AUTOASCII, FTP_ASCII, FTP_BINARY);
- $this->OS_FullName=array(FTP_OS_Unix => 'UNIX', FTP_OS_Windows => 'WINDOWS', FTP_OS_Mac => 'MACOS');
- $this->AutoAsciiExt=array("ASP","BAT","C","CPP","CSS","CSV","JS","H","HTM","HTML","SHTML","INI","LOG","PHP3","PHTML","PL","PERL","SH","SQL","TXT");
- $this->_port_available=($port_mode==TRUE);
- $this->SendMSG("Staring FTP client class".($this->_port_available?"":" without PORT mode support"));
- $this->_connected=FALSE;
- $this->_ready=FALSE;
- $this->_can_restore=FALSE;
- $this->_code=0;
- $this->_message="";
- $this->_ftp_buff_size=4096;
- $this->_curtype=NULL;
- $this->SetUmask(0022);
- $this->SetType(FTP_AUTOASCII);
- $this->SetTimeout(30);
- $this->Passive(!$this->_port_available);
- $this->_login="anonymous";
- $this->_password="anon@ftp.com";
- $this->_features=array();
- $this->OS_local=FTP_OS_Unix;
- $this->OS_remote=FTP_OS_Unix;
- $this->features=array();
- if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=FTP_OS_Windows;
- elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=FTP_OS_Mac;
- }
-
-// <!-- --------------------------------------------------------------------------------------- -->
-// <!-- Public functions -->
-// <!-- --------------------------------------------------------------------------------------- -->
-
- function parselisting($line) {
- $is_windows = ($this->OS_remote == FTP_OS_Windows);
- if ($is_windows && preg_match("/([0-9]{2})-([0-9]{2})-([0-9]{2}) +([0-9]{2}):([0-9]{2})(AM|PM) +([0-9]+|<DIR>) +(.+)/",$line,$lucifer)) {
- $b = array();
- if ($lucifer[3]<70) { $lucifer[3]+=2000; } else { $lucifer[3]+=1900; } // 4digit year fix
- $b['isdir'] = ($lucifer[7]=="<DIR>");
- if ( $b['isdir'] )
- $b['type'] = 'd';
- else
- $b['type'] = 'f';
- $b['size'] = $lucifer[7];
- $b['month'] = $lucifer[1];
- $b['day'] = $lucifer[2];
- $b['year'] = $lucifer[3];
- $b['hour'] = $lucifer[4];
- $b['minute'] = $lucifer[5];
- $b['time'] = @mktime($lucifer[4]+(strcasecmp($lucifer[6],"PM")==0?12:0),$lucifer[5],0,$lucifer[1],$lucifer[2],$lucifer[3]);
- $b['am/pm'] = $lucifer[6];
- $b['name'] = $lucifer[8];
- } else if (!$is_windows && $lucifer=preg_split("/[ ]/",$line,9,PREG_SPLIT_NO_EMPTY)) {
- //echo $line."\n";
- $lcount=count($lucifer);
- if ($lcount<8) return '';
- $b = array();
- $b['isdir'] = $lucifer[0]{0} === "d";
- $b['islink'] = $lucifer[0]{0} === "l";
- if ( $b['isdir'] )
- $b['type'] = 'd';
- elseif ( $b['islink'] )
- $b['type'] = 'l';
- else
- $b['type'] = 'f';
- $b['perms'] = $lucifer[0];
- $b['number'] = $lucifer[1];
- $b['owner'] = $lucifer[2];
- $b['group'] = $lucifer[3];
- $b['size'] = $lucifer[4];
- if ($lcount==8) {
- sscanf($lucifer[5],"%d-%d-%d",$b['year'],$b['month'],$b['day']);
- sscanf($lucifer[6],"%d:%d",$b['hour'],$b['minute']);
- $b['time'] = @mktime($b['hour'],$b['minute'],0,$b['month'],$b['day'],$b['year']);
- $b['name'] = $lucifer[7];
- } else {
- $b['month'] = $lucifer[5];
- $b['day'] = $lucifer[6];
- if (preg_match("/([0-9]{2}):([0-9]{2})/",$lucifer[7],$l2)) {
- $b['year'] = date("Y");
- $b['hour'] = $l2[1];
- $b['minute'] = $l2[2];
- } else {
- $b['year'] = $lucifer[7];
- $b['hour'] = 0;
- $b['minute'] = 0;
- }
- $b['time'] = strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute']));
- $b['name'] = $lucifer[8];
- }
- }
-
- return $b;
- }
-
- function SendMSG($message = "", $crlf=true) {
- if ($this->Verbose) {
- echo $message.($crlf?CRLF:"");
- flush();
- }
- return TRUE;
- }
-
- function SetType($mode=FTP_AUTOASCII) {
- if(!in_array($mode, $this->AuthorizedTransferMode)) {
- $this->SendMSG("Wrong type");
- return FALSE;
- }
- $this->_type=$mode;
- $this->SendMSG("Transfer type: ".($this->_type==FTP_BINARY?"binary":($this->_type==FTP_ASCII?"ASCII":"auto ASCII") ) );
- return TRUE;
- }
-
- function _settype($mode=FTP_ASCII) {
- if($this->_ready) {
- if($mode==FTP_BINARY) {
- if($this->_curtype!=FTP_BINARY) {
- if(!$this->_exec("TYPE I", "SetType")) return FALSE;
- $this->_curtype=FTP_BINARY;
- }
- } elseif($this->_curtype!=FTP_ASCII) {
- if(!$this->_exec("TYPE A", "SetType")) return FALSE;
- $this->_curtype=FTP_ASCII;
- }
- } else return FALSE;
- return TRUE;
- }
-
- function Passive($pasv=NULL) {
- if(is_null($pasv)) $this->_passive=!$this->_passive;
- else $this->_passive=$pasv;
- if(!$this->_port_available and !$this->_passive) {
- $this->SendMSG("Only passive connections available!");
- $this->_passive=TRUE;
- return FALSE;
- }
- $this->SendMSG("Passive mode ".($this->_passive?"on":"off"));
- return TRUE;
- }
-
- function SetServer($host, $port=21, $reconnect=true) {
- if(!is_long($port)) {
- $this->verbose=true;
- $this->SendMSG("Incorrect port syntax");
- return FALSE;
- } else {
- $ip=@gethostbyname($host);
- $dns=@gethostbyaddr($host);
- if(!$ip) $ip=$host;
- if(!$dns) $dns=$host;
- if(ip2long($ip) === -1) {
- $this->SendMSG("Wrong host name/address \"".$host."\"");
- return FALSE;
- }
- $this->_host=$ip;
- $this->_fullhost=$dns;
- $this->_port=$port;
- $this->_dataport=$port-1;
- }
- $this->SendMSG("Host \"".$this->_fullhost."(".$this->_host."):".$this->_port."\"");
- if($reconnect){
- if($this->_connected) {
- $this->SendMSG("Reconnecting");
- if(!$this->quit(FTP_FORCE)) return FALSE;
- if(!$this->connect()) return FALSE;
- }
- }
- return TRUE;
- }
-
- function SetUmask($umask=0022) {
- $this->_umask=$umask;
- umask($this->_umask);
- $this->SendMSG("UMASK 0".decoct($this->_umask));
- return TRUE;
- }
-
- function SetTimeout($timeout=30) {
- $this->_timeout=$timeout;
- $this->SendMSG("Timeout ".$this->_timeout);
- if($this->_connected)
- if(!$this->_settimeout($this->_ftp_control_sock)) return FALSE;
- return TRUE;
- }
-
- function connect($server=NULL) {
- if(!empty($server)) {
- if(!$this->SetServer($server)) return false;
- }
- if($this->_ready) return true;
- $this->SendMsg('Local OS : '.$this->OS_FullName[$this->OS_local]);
- if(!($this->_ftp_control_sock = $this->_connect($this->_host, $this->_port))) {
- $this->SendMSG("Error : Cannot connect to remote host \"".$this->_fullhost." :".$this->_port."\"");
- return FALSE;
- }
- $this->SendMSG("Connected to remote host \"".$this->_fullhost.":".$this->_port."\". Waiting for greeting.");
- do {
- if(!$this->_readmsg()) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- $this->_lastaction=time();
- } while($this->_code<200);
- $this->_ready=true;
- $syst=$this->systype();
- if(!$syst) $this->SendMSG("Can't detect remote OS");
- else {
- if(preg_match("/win|dos|novell/i", $syst[0])) $this->OS_remote=FTP_OS_Windows;
- elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=FTP_OS_Mac;
- elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=FTP_OS_Unix;
- else $this->OS_remote=FTP_OS_Mac;
- $this->SendMSG("Remote OS: ".$this->OS_FullName[$this->OS_remote]);
- }
- if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled");
- else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
- return TRUE;
- }
-
- function quit($force=false) {
- if($this->_ready) {
- if(!$this->_exec("QUIT") and !$force) return FALSE;
- if(!$this->_checkCode() and !$force) return FALSE;
- $this->_ready=false;
- $this->SendMSG("Session finished");
- }
- $this->_quit();
- return TRUE;
- }
-
- function login($user=NULL, $pass=NULL) {
- if(!is_null($user)) $this->_login=$user;
- else $this->_login="anonymous";
- if(!is_null($pass)) $this->_password=$pass;
- else $this->_password="anon@anon.com";
- if(!$this->_exec("USER ".$this->_login, "login")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- if($this->_code!=230) {
- if(!$this->_exec((($this->_code==331)?"PASS ":"ACCT ").$this->_password, "login")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- }
- $this->SendMSG("Authentication succeeded");
- if(empty($this->_features)) {
- if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled");
- else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
- }
- return TRUE;
- }
-
- function pwd() {
- if(!$this->_exec("PWD", "pwd")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return ereg_replace("^[0-9]{3} \"(.+)\".+", "\\1", $this->_message);
- }
-
- function cdup() {
- if(!$this->_exec("CDUP", "cdup")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return true;
- }
-
- function chdir($pathname) {
- if(!$this->_exec("CWD ".$pathname, "chdir")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return TRUE;
- }
-
- function rmdir($pathname) {
- if(!$this->_exec("RMD ".$pathname, "rmdir")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return TRUE;
- }
-
- function mkdir($pathname) {
- if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return TRUE;
- }
-
- function rename($from, $to) {
- if(!$this->_exec("RNFR ".$from, "rename")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- if($this->_code==350) {
- if(!$this->_exec("RNTO ".$to, "rename")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- } else return FALSE;
- return TRUE;
- }
-
- function filesize($pathname) {
- if(!isset($this->_features["SIZE"])) {
- $this->PushError("filesize", "not supported by server");
- return FALSE;
- }
- if(!$this->_exec("SIZE ".$pathname, "filesize")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return ereg_replace("^[0-9]{3} ([0-9]+)".CRLF, "\\1", $this->_message);
- }
-
- function abort() {
- if(!$this->_exec("ABOR", "abort")) return FALSE;
- if(!$this->_checkCode()) {
- if($this->_code!=426) return FALSE;
- if(!$this->_readmsg("abort")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- }
- return true;
- }
-
- function mdtm($pathname) {
- if(!isset($this->_features["MDTM"])) {
- $this->PushError("mdtm", "not supported by server");
- return FALSE;
- }
- if(!$this->_exec("MDTM ".$pathname, "mdtm")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- $mdtm = ereg_replace("^[0-9]{3} ([0-9]+)".CRLF, "\\1", $this->_message);
- $date = sscanf($mdtm, "%4d%2d%2d%2d%2d%2d");
- $timestamp = mktime($date[3], $date[4], $date[5], $date[1], $date[2], $date[0]);
- return $timestamp;
- }
-
- function systype() {
- if(!$this->_exec("SYST", "systype")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- $DATA = explode(" ", $this->_message);
- return array($DATA[1], $DATA[3]);
- }
-
- function delete($pathname) {
- if(!$this->_exec("DELE ".$pathname, "delete")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return TRUE;
- }
-
- function site($command, $fnction="site") {
- if(!$this->_exec("SITE ".$command, $fnction)) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return TRUE;
- }
-
- function chmod($pathname, $mode) {
- if(!$this->site( sprintf('CHMOD %o %s', $mode, $pathname), "chmod")) return FALSE;
- return TRUE;
- }
-
- function restore($from) {
- if(!isset($this->_features["REST"])) {
- $this->PushError("restore", "not supported by server");
- return FALSE;
- }
- if($this->_curtype!=FTP_BINARY) {
- $this->PushError("restore", "can't restore in ASCII mode");
- return FALSE;
- }
- if(!$this->_exec("REST ".$from, "resore")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return TRUE;
- }
-
- function features() {
- if(!$this->_exec("FEAT", "features")) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- $f=preg_split("/[".CRLF."]+/", preg_replace("/[0-9]{3}[ -].*[".CRLF."]+/", "", $this->_message), -1, PREG_SPLIT_NO_EMPTY);
- $this->_features=array();
- foreach($f as $k=>$v) {
- $v=explode(" ", trim($v));
- $this->_features[array_shift($v)]=$v;;
- }
- return true;
- }
-
- function rawlist($pathname="", $arg="") {
- return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "LIST", "rawlist");
- }
-
- function nlist($pathname="") {
- return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "NLST", "nlist");
- }
-
- function is_exists($pathname) {
- return $this->file_exists($pathname);
- }
-
- function file_exists($pathname) {
- $exists=true;
- if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE;
- else {
- if(!$this->_checkCode()) $exists=FALSE;
- $this->abort();
- }
- if($exists) $this->SendMSG("Remote file ".$pathname." exists");
- else $this->SendMSG("Remote file ".$pathname." does not exist");
- return $exists;
- }
-
- function fget($fp, $remotefile,$rest=0) {
- if($this->_can_restore and $rest!=0) fseek($fp, $rest);
- $pi=pathinfo($remotefile);
- if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
- else $mode=FTP_BINARY;
- if(!$this->_data_prepare($mode)) {
- return FALSE;
- }
- if($this->_can_restore and $rest!=0) $this->restore($rest);
- if(!$this->_exec("RETR ".$remotefile, "get")) {
- $this->_data_close();
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- return FALSE;
- }
- $out=$this->_data_read($mode, $fp);
- $this->_data_close();
- if(!$this->_readmsg()) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return $out;
- }
-
- function get($remotefile, $localfile=NULL, $rest=0) {
- if(is_null($localfile)) $localfile=$remotefile;
- if (@file_exists($localfile)) $this->SendMSG("Warning : local file will be overwritten");
- $fp = @fopen($localfile, "w");
- if (!$fp) {
- $this->PushError("get","can't open local file", "Cannot create \"".$localfile."\"");
- return FALSE;
- }
- if($this->_can_restore and $rest!=0) fseek($fp, $rest);
- $pi=pathinfo($remotefile);
- if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
- else $mode=FTP_BINARY;
- if(!$this->_data_prepare($mode)) {
- fclose($fp);
- return FALSE;
- }
- if($this->_can_restore and $rest!=0) $this->restore($rest);
- if(!$this->_exec("RETR ".$remotefile, "get")) {
- $this->_data_close();
- fclose($fp);
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- fclose($fp);
- return FALSE;
- }
- $out=$this->_data_read($mode, $fp);
- fclose($fp);
- $this->_data_close();
- if(!$this->_readmsg()) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return $out;
- }
-
- function fput($remotefile, $fp) {
- if($this->_can_restore and $rest!=0) fseek($fp, $rest);
- $pi=pathinfo($remotefile);
- if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
- else $mode=FTP_BINARY;
- if(!$this->_data_prepare($mode)) {
- return FALSE;
- }
- if($this->_can_restore and $rest!=0) $this->restore($rest);
- if(!$this->_exec("STOR ".$remotefile, "put")) {
- $this->_data_close();
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- return FALSE;
- }
- $ret=$this->_data_write($mode, $fp);
- $this->_data_close();
- if(!$this->_readmsg()) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return $ret;
- }
-
- function put($localfile, $remotefile=NULL, $rest=0) {
- if(is_null($remotefile)) $remotefile=$localfile;
- if (!file_exists($localfile)) {
- $this->PushError("put","can't open local file", "No such file or directory \"".$localfile."\"");
- return FALSE;
- }
- $fp = @fopen($localfile, "r");
-
- if (!$fp) {
- $this->PushError("put","can't open local file", "Cannot read file \"".$localfile."\"");
- return FALSE;
- }
- if($this->_can_restore and $rest!=0) fseek($fp, $rest);
- $pi=pathinfo($localfile);
- if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
- else $mode=FTP_BINARY;
- if(!$this->_data_prepare($mode)) {
- fclose($fp);
- return FALSE;
- }
- if($this->_can_restore and $rest!=0) $this->restore($rest);
- if(!$this->_exec("STOR ".$remotefile, "put")) {
- $this->_data_close();
- fclose($fp);
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- fclose($fp);
- return FALSE;
- }
- $ret=$this->_data_write($mode, $fp);
- fclose($fp);
- $this->_data_close();
- if(!$this->_readmsg()) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- return $ret;
- }
-
- function mput($local=".", $remote=NULL, $continious=false) {
- $local=realpath($local);
- if(!@file_exists($local)) {
- $this->PushError("mput","can't open local folder", "Cannot stat folder \"".$local."\"");
- return FALSE;
- }
- if(!is_dir($local)) return $this->put($local, $remote);
- if(empty($remote)) $remote=".";
- elseif(!$this->file_exists($remote) and !$this->mkdir($remote)) return FALSE;
- if($handle = opendir($local)) {
- $list=array();
- while (false !== ($file = readdir($handle))) {
- if ($file != "." && $file != "..") $list[]=$file;
- }
- closedir($handle);
- } else {
- $this->PushError("mput","can't open local folder", "Cannot read folder \"".$local."\"");
- return FALSE;
- }
- if(empty($list)) return TRUE;
- $ret=true;
- foreach($list as $el) {
- if(is_dir($local."/".$el)) $t=$this->mput($local."/".$el, $remote."/".$el);
- else $t=$this->put($local."/".$el, $remote."/".$el);
- if(!$t) {
- $ret=FALSE;
- if(!$continious) break;
- }
- }
- return $ret;
-
- }
-
- function mget($remote, $local=".", $continious=false) {
- $list=$this->rawlist($remote, "-lA");
- if($list===false) {
- $this->PushError("mget","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents");
- return FALSE;
- }
- if(empty($list)) return true;
- if(!@file_exists($local)) {
- if(!@mkdir($local)) {
- $this->PushError("mget","can't create local folder", "Cannot create folder \"".$local."\"");
- return FALSE;
- }
- }
- foreach($list as $k=>$v) {
- $list[$k]=$this->parselisting($v);
- if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
- }
- $ret=true;
- foreach($list as $el) {
- if($el["type"]=="d") {
- if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) {
- $this->PushError("mget", "can't copy folder", "Can't copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
- $ret=false;
- if(!$continious) break;
- }
- } else {
- if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) {
- $this->PushError("mget", "can't copy file", "Can't copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
- $ret=false;
- if(!$continious) break;
- }
- }
- @chmod($local."/".$el["name"], $el["perms"]);
- $t=strtotime($el["date"]);
- if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t);
- }
- return $ret;
- }
-
- function mdel($remote, $continious=false) {
- $list=$this->rawlist($remote, "-la");
- if($list===false) {
- $this->PushError("mdel","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents");
- return false;
- }
-
- foreach($list as $k=>$v) {
- $list[$k]=$this->parselisting($v);
- if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
- }
- $ret=true;
-
- foreach($list as $el) {
- if ( empty($el) )
- continue;
-
- if($el["type"]=="d") {
- if(!$this->mdel($remote."/".$el["name"], $continious)) {
- $ret=false;
- if(!$continious) break;
- }
- } else {
- if (!$this->delete($remote."/".$el["name"])) {
- $this->PushError("mdel", "can't delete file", "Can't delete remote file \"".$remote."/".$el["name"]."\"");
- $ret=false;
- if(!$continious) break;
- }
- }
- }
-
- if(!$this->rmdir($remote)) {
- $this->PushError("mdel", "can't delete folder", "Can't delete remote folder \"".$remote."/".$el["name"]."\"");
- $ret=false;
- }
- return $ret;
- }
-
- function mmkdir($dir, $mode = 0777) {
- if(empty($dir)) return FALSE;
- if($this->is_exists($dir) or $dir == "/" ) return TRUE;
- if(!$this->mmkdir(dirname($dir), $mode)) return false;
- $r=$this->mkdir($dir, $mode);
- $this->chmod($dir,$mode);
- return $r;
- }
-
- function glob($pattern, $handle=NULL) {
- $path=$output=null;
- if(PHP_OS=='WIN32') $slash='\\';
- else $slash='/';
- $lastpos=strrpos($pattern,$slash);
- if(!($lastpos===false)) {
- $path=substr($pattern,0,-$lastpos-1);
- $pattern=substr($pattern,$lastpos);
- } else $path=getcwd();
- if(is_array($handle) and !empty($handle)) {
- while($dir=each($handle)) {
- if($this->glob_pattern_match($pattern,$dir))
- $output[]=$dir;
- }
- } else {
- $handle=@opendir($path);
- if($handle===false) return false;
- while($dir=readdir($handle)) {
- if($this->glob_pattern_match($pattern,$dir))
- $output[]=$dir;
- }
- closedir($handle);
- }
- if(is_array($output)) return $output;
- return false;
- }
-
- function glob_pattern_match($pattern,$string) {
- $out=null;
- $chunks=explode(';',$pattern);
- foreach($chunks as $pattern) {
- $escape=array('$','^','.','{','}','(',')','[',']','|');
- while(strpos($pattern,'**')!==false)
- $pattern=str_replace('**','*',$pattern);
- foreach($escape as $probe)
- $pattern=str_replace($probe,"\\$probe",$pattern);
- $pattern=str_replace('?*','*',
- str_replace('*?','*',
- str_replace('*',".*",
- str_replace('?','.{1,1}',$pattern))));
- $out[]=$pattern;
- }
- if(count($out)==1) return($this->glob_regexp("^$out[0]$",$string));
- else {
- foreach($out as $tester)
- if($this->my_regexp("^$tester$",$string)) return true;
- }
- return false;
- }
-
- function glob_regexp($pattern,$probe) {
- $sensitive=(PHP_OS!='WIN32');
- return ($sensitive?
- ereg($pattern,$probe):
- eregi($pattern,$probe)
- );
- }
-
- function dirlist($remote) {
- $list=$this->rawlist($remote, "-la");
- if($list===false) {
- $this->PushError("dirlist","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents");
- return false;
- }
-
- $dirlist = array();
- foreach($list as $k=>$v) {
- $entry=$this->parselisting($v);
- if ( empty($entry) )
- continue;
-
- if($entry["name"]=="." or $entry["name"]=="..")
- continue;
-
- $dirlist[$entry['name']] = $entry;
- }
-
- return $dirlist;
- }
-// <!-- --------------------------------------------------------------------------------------- -->
-// <!-- Private functions -->
-// <!-- --------------------------------------------------------------------------------------- -->
- function _checkCode() {
- return ($this->_code<400 and $this->_code>0);
- }
-
- function _list($arg="", $cmd="LIST", $fnction="_list") {
- if(!$this->_data_prepare()) return false;
- if(!$this->_exec($cmd.$arg, $fnction)) {
- $this->_data_close();
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- return FALSE;
- }
- $out="";
- if($this->_code<200) {
- $out=$this->_data_read();
- $this->_data_close();
- if(!$this->_readmsg()) return FALSE;
- if(!$this->_checkCode()) return FALSE;
- if($out === FALSE ) return FALSE;
- $out=preg_split("/[".CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY);
-// $this->SendMSG(implode($this->_eol_code[$this->OS_local], $out));
- }
- return $out;
- }
-
-// <!-- --------------------------------------------------------------------------------------- -->
-// <!-- Partie : gestion des erreurs -->
-// <!-- --------------------------------------------------------------------------------------- -->
-// Gnre une erreur pour traitement externe la classe
- function PushError($fctname,$msg,$desc=false){
- $error=array();
- $error['time']=time();
- $error['fctname']=$fctname;
- $error['msg']=$msg;
- $error['desc']=$desc;
- if($desc) $tmp=' ('.$desc.')'; else $tmp='';
- $this->SendMSG($fctname.': '.$msg.$tmp);
- return(array_push($this->_error_array,$error));
- }
-
-// Rcupre une erreur externe
- function PopError(){
- if(count($this->_error_array)) return(array_pop($this->_error_array));
- else return(false);
- }
-}
-
-$mod_sockets=TRUE;
-if (!extension_loaded('sockets')) {
- $prefix = (PHP_SHLIB_SUFFIX == 'dll') ? 'php_' : '';
- if(!@dl($prefix . 'sockets.' . PHP_SHLIB_SUFFIX)) $mod_sockets=FALSE;
-}
-
-require_once "class-ftp-".($mod_sockets?"sockets":"pure").".php";
-?>
+<?php
+/**
+ * PemFTP - A Ftp implementation in pure PHP
+ *
+ * @package PemFTP
+ * @since 2.5
+ *
+ * @version 1.0
+ * @copyright Alexey Dotsenko
+ * @author Alexey Dotsenko
+ * @link http://www.phpclasses.org/browse/package/1743.html Site
+ * @license LGPL License http://www.opensource.org/licenses/lgpl-license.html
+ */
+
+/**
+ * Defines the newline characters, if not defined already.
+ *
+ * This can be redefined.
+ *
+ * @since 2.5
+ * @var string
+ */
+if(!defined('CRLF')) define('CRLF',"\r\n");
+
+/**
+ * Sets whatever to autodetect ASCII mode.
+ *
+ * This can be redefined.
+ *
+ * @since 2.5
+ * @var int
+ */
+if(!defined("FTP_AUTOASCII")) define("FTP_AUTOASCII", -1);
+
+/**
+ *
+ * This can be redefined.
+ * @since 2.5
+ * @var int
+ */
+if(!defined("FTP_BINARY")) define("FTP_BINARY", 1);
+
+/**
+ *
+ * This can be redefined.
+ * @since 2.5
+ * @var int
+ */
+if(!defined("FTP_ASCII")) define("FTP_ASCII", 0);
+
+/**
+ * Whether to force FTP.
+ *
+ * This can be redefined.
+ *
+ * @since 2.5
+ * @var bool
+ */
+if(!defined('FTP_FORCE')) define('FTP_FORCE', true);
+
+/**
+ * @since 2.5
+ * @var string
+ */
+define('FTP_OS_Unix','u');
+
+/**
+ * @since 2.5
+ * @var string
+ */
+define('FTP_OS_Windows','w');
+
+/**
+ * @since 2.5
+ * @var string
+ */
+define('FTP_OS_Mac','m');
+
+/**
+ * PemFTP base class
+ *
+ */
+class ftp_base {
+ /* Public variables */
+ var $LocalEcho;
+ var $Verbose;
+ var $OS_local;
+ var $OS_remote;
+
+ /* Private variables */
+ var $_lastaction;
+ var $_errors;
+ var $_type;
+ var $_umask;
+ var $_timeout;
+ var $_passive;
+ var $_host;
+ var $_fullhost;
+ var $_port;
+ var $_datahost;
+ var $_dataport;
+ var $_ftp_control_sock;
+ var $_ftp_data_sock;
+ var $_ftp_temp_sock;
+ var $_ftp_buff_size;
+ var $_login;
+ var $_password;
+ var $_connected;
+ var $_ready;
+ var $_code;
+ var $_message;
+ var $_can_restore;
+ var $_port_available;
+ var $_curtype;
+ var $_features;
+
+ var $_error_array;
+ var $AuthorizedTransferMode;
+ var $OS_FullName;
+ var $_eol_code;
+ var $AutoAsciiExt;
+
+ /* Constructor */
+ function ftp_base($port_mode=FALSE) {
+ $this->__construct($port_mode);
+ }
+
+ function __construct($port_mode=FALSE, $verb=FALSE, $le=FALSE) {
+ $this->LocalEcho=$le;
+ $this->Verbose=$verb;
+ $this->_lastaction=NULL;
+ $this->_error_array=array();
+ $this->_eol_code=array(FTP_OS_Unix=>"\n", FTP_OS_Mac=>"\r", FTP_OS_Windows=>"\r\n");
+ $this->AuthorizedTransferMode=array(FTP_AUTOASCII, FTP_ASCII, FTP_BINARY);
+ $this->OS_FullName=array(FTP_OS_Unix => 'UNIX', FTP_OS_Windows => 'WINDOWS', FTP_OS_Mac => 'MACOS');
+ $this->AutoAsciiExt=array("ASP","BAT","C","CPP","CSS","CSV","JS","H","HTM","HTML","SHTML","INI","LOG","PHP3","PHTML","PL","PERL","SH","SQL","TXT");
+ $this->_port_available=($port_mode==TRUE);
+ $this->SendMSG("Staring FTP client class".($this->_port_available?"":" without PORT mode support"));
+ $this->_connected=FALSE;
+ $this->_ready=FALSE;
+ $this->_can_restore=FALSE;
+ $this->_code=0;
+ $this->_message="";
+ $this->_ftp_buff_size=4096;
+ $this->_curtype=NULL;
+ $this->SetUmask(0022);
+ $this->SetType(FTP_AUTOASCII);
+ $this->SetTimeout(30);
+ $this->Passive(!$this->_port_available);
+ $this->_login="anonymous";
+ $this->_password="anon@ftp.com";
+ $this->_features=array();
+ $this->OS_local=FTP_OS_Unix;
+ $this->OS_remote=FTP_OS_Unix;
+ $this->features=array();
+ if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=FTP_OS_Windows;
+ elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=FTP_OS_Mac;
+ }
+
+// <!-- --------------------------------------------------------------------------------------- -->
+// <!-- Public functions -->
+// <!-- --------------------------------------------------------------------------------------- -->
+
+ function parselisting($line) {
+ $is_windows = ($this->OS_remote == FTP_OS_Windows);
+ if ($is_windows && preg_match("/([0-9]{2})-([0-9]{2})-([0-9]{2}) +([0-9]{2}):([0-9]{2})(AM|PM) +([0-9]+|<DIR>) +(.+)/",$line,$lucifer)) {
+ $b = array();
+ if ($lucifer[3]<70) { $lucifer[3]+=2000; } else { $lucifer[3]+=1900; } // 4digit year fix
+ $b['isdir'] = ($lucifer[7]=="<DIR>");
+ if ( $b['isdir'] )
+ $b['type'] = 'd';
+ else
+ $b['type'] = 'f';
+ $b['size'] = $lucifer[7];
+ $b['month'] = $lucifer[1];
+ $b['day'] = $lucifer[2];
+ $b['year'] = $lucifer[3];
+ $b['hour'] = $lucifer[4];
+ $b['minute'] = $lucifer[5];
+ $b['time'] = @mktime($lucifer[4]+(strcasecmp($lucifer[6],"PM")==0?12:0),$lucifer[5],0,$lucifer[1],$lucifer[2],$lucifer[3]);
+ $b['am/pm'] = $lucifer[6];
+ $b['name'] = $lucifer[8];
+ } else if (!$is_windows && $lucifer=preg_split("/[ ]/",$line,9,PREG_SPLIT_NO_EMPTY)) {
+ //echo $line."\n";
+ $lcount=count($lucifer);
+ if ($lcount<8) return '';
+ $b = array();
+ $b['isdir'] = $lucifer[0]{0} === "d";
+ $b['islink'] = $lucifer[0]{0} === "l";
+ if ( $b['isdir'] )
+ $b['type'] = 'd';
+ elseif ( $b['islink'] )
+ $b['type'] = 'l';
+ else
+ $b['type'] = 'f';
+ $b['perms'] = $lucifer[0];
+ $b['number'] = $lucifer[1];
+ $b['owner'] = $lucifer[2];
+ $b['group'] = $lucifer[3];
+ $b['size'] = $lucifer[4];
+ if ($lcount==8) {
+ sscanf($lucifer[5],"%d-%d-%d",$b['year'],$b['month'],$b['day']);
+ sscanf($lucifer[6],"%d:%d",$b['hour'],$b['minute']);
+ $b['time'] = @mktime($b['hour'],$b['minute'],0,$b['month'],$b['day'],$b['year']);
+ $b['name'] = $lucifer[7];
+ } else {
+ $b['month'] = $lucifer[5];
+ $b['day'] = $lucifer[6];
+ if (preg_match("/([0-9]{2}):([0-9]{2})/",$lucifer[7],$l2)) {
+ $b['year'] = date("Y");
+ $b['hour'] = $l2[1];
+ $b['minute'] = $l2[2];
+ } else {
+ $b['year'] = $lucifer[7];
+ $b['hour'] = 0;
+ $b['minute'] = 0;
+ }
+ $b['time'] = strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute']));
+ $b['name'] = $lucifer[8];
+ }
+ }
+
+ return $b;
+ }
+
+ function SendMSG($message = "", $crlf=true) {
+ if ($this->Verbose) {
+ echo $message.($crlf?CRLF:"");
+ flush();
+ }
+ return TRUE;
+ }
+
+ function SetType($mode=FTP_AUTOASCII) {
+ if(!in_array($mode, $this->AuthorizedTransferMode)) {
+ $this->SendMSG("Wrong type");
+ return FALSE;
+ }
+ $this->_type=$mode;
+ $this->SendMSG("Transfer type: ".($this->_type==FTP_BINARY?"binary":($this->_type==FTP_ASCII?"ASCII":"auto ASCII") ) );
+ return TRUE;
+ }
+
+ function _settype($mode=FTP_ASCII) {
+ if($this->_ready) {
+ if($mode==FTP_BINARY) {
+ if($this->_curtype!=FTP_BINARY) {
+ if(!$this->_exec("TYPE I", "SetType")) return FALSE;
+ $this->_curtype=FTP_BINARY;
+ }
+ } elseif($this->_curtype!=FTP_ASCII) {
+ if(!$this->_exec("TYPE A", "SetType")) return FALSE;
+ $this->_curtype=FTP_ASCII;
+ }
+ } else return FALSE;
+ return TRUE;
+ }
+
+ function Passive($pasv=NULL) {
+ if(is_null($pasv)) $this->_passive=!$this->_passive;
+ else $this->_passive=$pasv;
+ if(!$this->_port_available and !$this->_passive) {
+ $this->SendMSG("Only passive connections available!");
+ $this->_passive=TRUE;
+ return FALSE;
+ }
+ $this->SendMSG("Passive mode ".($this->_passive?"on":"off"));
+ return TRUE;
+ }
+
+ function SetServer($host, $port=21, $reconnect=true) {
+ if(!is_long($port)) {
+ $this->verbose=true;
+ $this->SendMSG("Incorrect port syntax");
+ return FALSE;
+ } else {
+ $ip=@gethostbyname($host);
+ $dns=@gethostbyaddr($host);
+ if(!$ip) $ip=$host;
+ if(!$dns) $dns=$host;
+ // Validate the IPAddress PHP4 returns -1 for invalid, PHP5 false
+ // -1 === "255.255.255.255" which is the broadcast address which is also going to be invalid
+ $ipaslong = ip2long($ip);
+ if ( ($ipaslong == false) || ($ipaslong === -1) ) {
+ $this->SendMSG("Wrong host name/address \"".$host."\"");
+ return FALSE;
+ }
+ $this->_host=$ip;
+ $this->_fullhost=$dns;
+ $this->_port=$port;
+ $this->_dataport=$port-1;
+ }
+ $this->SendMSG("Host \"".$this->_fullhost."(".$this->_host."):".$this->_port."\"");
+ if($reconnect){
+ if($this->_connected) {
+ $this->SendMSG("Reconnecting");
+ if(!$this->quit(FTP_FORCE)) return FALSE;
+ if(!$this->connect()) return FALSE;
+ }
+ }
+ return TRUE;
+ }
+
+ function SetUmask($umask=0022) {
+ $this->_umask=$umask;
+ umask($this->_umask);
+ $this->SendMSG("UMASK 0".decoct($this->_umask));
+ return TRUE;
+ }
+
+ function SetTimeout($timeout=30) {
+ $this->_timeout=$timeout;
+ $this->SendMSG("Timeout ".$this->_timeout);
+ if($this->_connected)
+ if(!$this->_settimeout($this->_ftp_control_sock)) return FALSE;
+ return TRUE;
+ }
+
+ function connect($server=NULL) {
+ if(!empty($server)) {
+ if(!$this->SetServer($server)) return false;
+ }
+ if($this->_ready) return true;
+ $this->SendMsg('Local OS : '.$this->OS_FullName[$this->OS_local]);
+ if(!($this->_ftp_control_sock = $this->_connect($this->_host, $this->_port))) {
+ $this->SendMSG("Error : Cannot connect to remote host \"".$this->_fullhost." :".$this->_port."\"");
+ return FALSE;
+ }
+ $this->SendMSG("Connected to remote host \"".$this->_fullhost.":".$this->_port."\". Waiting for greeting.");
+ do {
+ if(!$this->_readmsg()) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ $this->_lastaction=time();
+ } while($this->_code<200);
+ $this->_ready=true;
+ $syst=$this->systype();
+ if(!$syst) $this->SendMSG("Can't detect remote OS");
+ else {
+ if(preg_match("/win|dos|novell/i", $syst[0])) $this->OS_remote=FTP_OS_Windows;
+ elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=FTP_OS_Mac;
+ elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=FTP_OS_Unix;
+ else $this->OS_remote=FTP_OS_Mac;
+ $this->SendMSG("Remote OS: ".$this->OS_FullName[$this->OS_remote]);
+ }
+ if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled");
+ else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
+ return TRUE;
+ }
+
+ function quit($force=false) {
+ if($this->_ready) {
+ if(!$this->_exec("QUIT") and !$force) return FALSE;
+ if(!$this->_checkCode() and !$force) return FALSE;
+ $this->_ready=false;
+ $this->SendMSG("Session finished");
+ }
+ $this->_quit();
+ return TRUE;
+ }
+
+ function login($user=NULL, $pass=NULL) {
+ if(!is_null($user)) $this->_login=$user;
+ else $this->_login="anonymous";
+ if(!is_null($pass)) $this->_password=$pass;
+ else $this->_password="anon@anon.com";
+ if(!$this->_exec("USER ".$this->_login, "login")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ if($this->_code!=230) {
+ if(!$this->_exec((($this->_code==331)?"PASS ":"ACCT ").$this->_password, "login")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ }
+ $this->SendMSG("Authentication succeeded");
+ if(empty($this->_features)) {
+ if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled");
+ else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features)));
+ }
+ return TRUE;
+ }
+
+ function pwd() {
+ if(!$this->_exec("PWD", "pwd")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return ereg_replace("^[0-9]{3} \"(.+)\".+", "\\1", $this->_message);
+ }
+
+ function cdup() {
+ if(!$this->_exec("CDUP", "cdup")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return true;
+ }
+
+ function chdir($pathname) {
+ if(!$this->_exec("CWD ".$pathname, "chdir")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return TRUE;
+ }
+
+ function rmdir($pathname) {
+ if(!$this->_exec("RMD ".$pathname, "rmdir")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return TRUE;
+ }
+
+ function mkdir($pathname) {
+ if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return TRUE;
+ }
+
+ function rename($from, $to) {
+ if(!$this->_exec("RNFR ".$from, "rename")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ if($this->_code==350) {
+ if(!$this->_exec("RNTO ".$to, "rename")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ } else return FALSE;
+ return TRUE;
+ }
+
+ function filesize($pathname) {
+ if(!isset($this->_features["SIZE"])) {
+ $this->PushError("filesize", "not supported by server");
+ return FALSE;
+ }
+ if(!$this->_exec("SIZE ".$pathname, "filesize")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return ereg_replace("^[0-9]{3} ([0-9]+)".CRLF, "\\1", $this->_message);
+ }
+
+ function abort() {
+ if(!$this->_exec("ABOR", "abort")) return FALSE;
+ if(!$this->_checkCode()) {
+ if($this->_code!=426) return FALSE;
+ if(!$this->_readmsg("abort")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ }
+ return true;
+ }
+
+ function mdtm($pathname) {
+ if(!isset($this->_features["MDTM"])) {
+ $this->PushError("mdtm", "not supported by server");
+ return FALSE;
+ }
+ if(!$this->_exec("MDTM ".$pathname, "mdtm")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ $mdtm = ereg_replace("^[0-9]{3} ([0-9]+)".CRLF, "\\1", $this->_message);
+ $date = sscanf($mdtm, "%4d%2d%2d%2d%2d%2d");
+ $timestamp = mktime($date[3], $date[4], $date[5], $date[1], $date[2], $date[0]);
+ return $timestamp;
+ }
+
+ function systype() {
+ if(!$this->_exec("SYST", "systype")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ $DATA = explode(" ", $this->_message);
+ return array($DATA[1], $DATA[3]);
+ }
+
+ function delete($pathname) {
+ if(!$this->_exec("DELE ".$pathname, "delete")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return TRUE;
+ }
+
+ function site($command, $fnction="site") {
+ if(!$this->_exec("SITE ".$command, $fnction)) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return TRUE;
+ }
+
+ function chmod($pathname, $mode) {
+ if(!$this->site( sprintf('CHMOD %o %s', $mode, $pathname), "chmod")) return FALSE;
+ return TRUE;
+ }
+
+ function restore($from) {
+ if(!isset($this->_features["REST"])) {
+ $this->PushError("restore", "not supported by server");
+ return FALSE;
+ }
+ if($this->_curtype!=FTP_BINARY) {
+ $this->PushError("restore", "can't restore in ASCII mode");
+ return FALSE;
+ }
+ if(!$this->_exec("REST ".$from, "resore")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return TRUE;
+ }
+
+ function features() {
+ if(!$this->_exec("FEAT", "features")) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ $f=preg_split("/[".CRLF."]+/", preg_replace("/[0-9]{3}[ -].*[".CRLF."]+/", "", $this->_message), -1, PREG_SPLIT_NO_EMPTY);
+ $this->_features=array();
+ foreach($f as $k=>$v) {
+ $v=explode(" ", trim($v));
+ $this->_features[array_shift($v)]=$v;;
+ }
+ return true;
+ }
+
+ function rawlist($pathname="", $arg="") {
+ return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "LIST", "rawlist");
+ }
+
+ function nlist($pathname="") {
+ return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "NLST", "nlist");
+ }
+
+ function is_exists($pathname) {
+ return $this->file_exists($pathname);
+ }
+
+ function file_exists($pathname) {
+ $exists=true;
+ if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE;
+ else {
+ if(!$this->_checkCode()) $exists=FALSE;
+ $this->abort();
+ }
+ if($exists) $this->SendMSG("Remote file ".$pathname." exists");
+ else $this->SendMSG("Remote file ".$pathname." does not exist");
+ return $exists;
+ }
+
+ function fget($fp, $remotefile,$rest=0) {
+ if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+ $pi=pathinfo($remotefile);
+ if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+ else $mode=FTP_BINARY;
+ if(!$this->_data_prepare($mode)) {
+ return FALSE;
+ }
+ if($this->_can_restore and $rest!=0) $this->restore($rest);
+ if(!$this->_exec("RETR ".$remotefile, "get")) {
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ return FALSE;
+ }
+ $out=$this->_data_read($mode, $fp);
+ $this->_data_close();
+ if(!$this->_readmsg()) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return $out;
+ }
+
+ function get($remotefile, $localfile=NULL, $rest=0) {
+ if(is_null($localfile)) $localfile=$remotefile;
+ if (@file_exists($localfile)) $this->SendMSG("Warning : local file will be overwritten");
+ $fp = @fopen($localfile, "w");
+ if (!$fp) {
+ $this->PushError("get","can't open local file", "Cannot create \"".$localfile."\"");
+ return FALSE;
+ }
+ if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+ $pi=pathinfo($remotefile);
+ if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+ else $mode=FTP_BINARY;
+ if(!$this->_data_prepare($mode)) {
+ fclose($fp);
+ return FALSE;
+ }
+ if($this->_can_restore and $rest!=0) $this->restore($rest);
+ if(!$this->_exec("RETR ".$remotefile, "get")) {
+ $this->_data_close();
+ fclose($fp);
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ fclose($fp);
+ return FALSE;
+ }
+ $out=$this->_data_read($mode, $fp);
+ fclose($fp);
+ $this->_data_close();
+ if(!$this->_readmsg()) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return $out;
+ }
+
+ function fput($remotefile, $fp) {
+ if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+ $pi=pathinfo($remotefile);
+ if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+ else $mode=FTP_BINARY;
+ if(!$this->_data_prepare($mode)) {
+ return FALSE;
+ }
+ if($this->_can_restore and $rest!=0) $this->restore($rest);
+ if(!$this->_exec("STOR ".$remotefile, "put")) {
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ return FALSE;
+ }
+ $ret=$this->_data_write($mode, $fp);
+ $this->_data_close();
+ if(!$this->_readmsg()) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return $ret;
+ }
+
+ function put($localfile, $remotefile=NULL, $rest=0) {
+ if(is_null($remotefile)) $remotefile=$localfile;
+ if (!file_exists($localfile)) {
+ $this->PushError("put","can't open local file", "No such file or directory \"".$localfile."\"");
+ return FALSE;
+ }
+ $fp = @fopen($localfile, "r");
+
+ if (!$fp) {
+ $this->PushError("put","can't open local file", "Cannot read file \"".$localfile."\"");
+ return FALSE;
+ }
+ if($this->_can_restore and $rest!=0) fseek($fp, $rest);
+ $pi=pathinfo($localfile);
+ if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII;
+ else $mode=FTP_BINARY;
+ if(!$this->_data_prepare($mode)) {
+ fclose($fp);
+ return FALSE;
+ }
+ if($this->_can_restore and $rest!=0) $this->restore($rest);
+ if(!$this->_exec("STOR ".$remotefile, "put")) {
+ $this->_data_close();
+ fclose($fp);
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ fclose($fp);
+ return FALSE;
+ }
+ $ret=$this->_data_write($mode, $fp);
+ fclose($fp);
+ $this->_data_close();
+ if(!$this->_readmsg()) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ return $ret;
+ }
+
+ function mput($local=".", $remote=NULL, $continious=false) {
+ $local=realpath($local);
+ if(!@file_exists($local)) {
+ $this->PushError("mput","can't open local folder", "Cannot stat folder \"".$local."\"");
+ return FALSE;
+ }
+ if(!is_dir($local)) return $this->put($local, $remote);
+ if(empty($remote)) $remote=".";
+ elseif(!$this->file_exists($remote) and !$this->mkdir($remote)) return FALSE;
+ if($handle = opendir($local)) {
+ $list=array();
+ while (false !== ($file = readdir($handle))) {
+ if ($file != "." && $file != "..") $list[]=$file;
+ }
+ closedir($handle);
+ } else {
+ $this->PushError("mput","can't open local folder", "Cannot read folder \"".$local."\"");
+ return FALSE;
+ }
+ if(empty($list)) return TRUE;
+ $ret=true;
+ foreach($list as $el) {
+ if(is_dir($local."/".$el)) $t=$this->mput($local."/".$el, $remote."/".$el);
+ else $t=$this->put($local."/".$el, $remote."/".$el);
+ if(!$t) {
+ $ret=FALSE;
+ if(!$continious) break;
+ }
+ }
+ return $ret;
+
+ }
+
+ function mget($remote, $local=".", $continious=false) {
+ $list=$this->rawlist($remote, "-lA");
+ if($list===false) {
+ $this->PushError("mget","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents");
+ return FALSE;
+ }
+ if(empty($list)) return true;
+ if(!@file_exists($local)) {
+ if(!@mkdir($local)) {
+ $this->PushError("mget","can't create local folder", "Cannot create folder \"".$local."\"");
+ return FALSE;
+ }
+ }
+ foreach($list as $k=>$v) {
+ $list[$k]=$this->parselisting($v);
+ if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
+ }
+ $ret=true;
+ foreach($list as $el) {
+ if($el["type"]=="d") {
+ if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) {
+ $this->PushError("mget", "can't copy folder", "Can't copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
+ $ret=false;
+ if(!$continious) break;
+ }
+ } else {
+ if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) {
+ $this->PushError("mget", "can't copy file", "Can't copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
+ $ret=false;
+ if(!$continious) break;
+ }
+ }
+ @chmod($local."/".$el["name"], $el["perms"]);
+ $t=strtotime($el["date"]);
+ if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t);
+ }
+ return $ret;
+ }
+
+ function mdel($remote, $continious=false) {
+ $list=$this->rawlist($remote, "-la");
+ if($list===false) {
+ $this->PushError("mdel","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents");
+ return false;
+ }
+
+ foreach($list as $k=>$v) {
+ $list[$k]=$this->parselisting($v);
+ if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
+ }
+ $ret=true;
+
+ foreach($list as $el) {
+ if ( empty($el) )
+ continue;
+
+ if($el["type"]=="d") {
+ if(!$this->mdel($remote."/".$el["name"], $continious)) {
+ $ret=false;
+ if(!$continious) break;
+ }
+ } else {
+ if (!$this->delete($remote."/".$el["name"])) {
+ $this->PushError("mdel", "can't delete file", "Can't delete remote file \"".$remote."/".$el["name"]."\"");
+ $ret=false;
+ if(!$continious) break;
+ }
+ }
+ }
+
+ if(!$this->rmdir($remote)) {
+ $this->PushError("mdel", "can't delete folder", "Can't delete remote folder \"".$remote."/".$el["name"]."\"");
+ $ret=false;
+ }
+ return $ret;
+ }
+
+ function mmkdir($dir, $mode = 0777) {
+ if(empty($dir)) return FALSE;
+ if($this->is_exists($dir) or $dir == "/" ) return TRUE;
+ if(!$this->mmkdir(dirname($dir), $mode)) return false;
+ $r=$this->mkdir($dir, $mode);
+ $this->chmod($dir,$mode);
+ return $r;
+ }
+
+ function glob($pattern, $handle=NULL) {
+ $path=$output=null;
+ if(PHP_OS=='WIN32') $slash='\\';
+ else $slash='/';
+ $lastpos=strrpos($pattern,$slash);
+ if(!($lastpos===false)) {
+ $path=substr($pattern,0,-$lastpos-1);
+ $pattern=substr($pattern,$lastpos);
+ } else $path=getcwd();
+ if(is_array($handle) and !empty($handle)) {
+ while($dir=each($handle)) {
+ if($this->glob_pattern_match($pattern,$dir))
+ $output[]=$dir;
+ }
+ } else {
+ $handle=@opendir($path);
+ if($handle===false) return false;
+ while($dir=readdir($handle)) {
+ if($this->glob_pattern_match($pattern,$dir))
+ $output[]=$dir;
+ }
+ closedir($handle);
+ }
+ if(is_array($output)) return $output;
+ return false;
+ }
+
+ function glob_pattern_match($pattern,$string) {
+ $out=null;
+ $chunks=explode(';',$pattern);
+ foreach($chunks as $pattern) {
+ $escape=array('$','^','.','{','}','(',')','[',']','|');
+ while(strpos($pattern,'**')!==false)
+ $pattern=str_replace('**','*',$pattern);
+ foreach($escape as $probe)
+ $pattern=str_replace($probe,"\\$probe",$pattern);
+ $pattern=str_replace('?*','*',
+ str_replace('*?','*',
+ str_replace('*',".*",
+ str_replace('?','.{1,1}',$pattern))));
+ $out[]=$pattern;
+ }
+ if(count($out)==1) return($this->glob_regexp("^$out[0]$",$string));
+ else {
+ foreach($out as $tester)
+ if($this->my_regexp("^$tester$",$string)) return true;
+ }
+ return false;
+ }
+
+ function glob_regexp($pattern,$probe) {
+ $sensitive=(PHP_OS!='WIN32');
+ return ($sensitive?
+ ereg($pattern,$probe):
+ eregi($pattern,$probe)
+ );
+ }
+
+ function dirlist($remote) {
+ $list=$this->rawlist($remote, "-la");
+ if($list===false) {
+ $this->PushError("dirlist","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents");
+ return false;
+ }
+
+ $dirlist = array();
+ foreach($list as $k=>$v) {
+ $entry=$this->parselisting($v);
+ if ( empty($entry) )
+ continue;
+
+ if($entry["name"]=="." or $entry["name"]=="..")
+ continue;
+
+ $dirlist[$entry['name']] = $entry;
+ }
+
+ return $dirlist;
+ }
+// <!-- --------------------------------------------------------------------------------------- -->
+// <!-- Private functions -->
+// <!-- --------------------------------------------------------------------------------------- -->
+ function _checkCode() {
+ return ($this->_code<400 and $this->_code>0);
+ }
+
+ function _list($arg="", $cmd="LIST", $fnction="_list") {
+ if(!$this->_data_prepare()) return false;
+ if(!$this->_exec($cmd.$arg, $fnction)) {
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ return FALSE;
+ }
+ $out="";
+ if($this->_code<200) {
+ $out=$this->_data_read();
+ $this->_data_close();
+ if(!$this->_readmsg()) return FALSE;
+ if(!$this->_checkCode()) return FALSE;
+ if($out === FALSE ) return FALSE;
+ $out=preg_split("/[".CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY);
+// $this->SendMSG(implode($this->_eol_code[$this->OS_local], $out));
+ }
+ return $out;
+ }
+
+// <!-- --------------------------------------------------------------------------------------- -->
+// <!-- Partie : gestion des erreurs -->
+// <!-- --------------------------------------------------------------------------------------- -->
+// Gnre une erreur pour traitement externe la classe
+ function PushError($fctname,$msg,$desc=false){
+ $error=array();
+ $error['time']=time();
+ $error['fctname']=$fctname;
+ $error['msg']=$msg;
+ $error['desc']=$desc;
+ if($desc) $tmp=' ('.$desc.')'; else $tmp='';
+ $this->SendMSG($fctname.': '.$msg.$tmp);
+ return(array_push($this->_error_array,$error));
+ }
+
+// Rcupre une erreur externe
+ function PopError(){
+ if(count($this->_error_array)) return(array_pop($this->_error_array));
+ else return(false);
+ }
+}
+
+$mod_sockets=TRUE;
+if (!extension_loaded('sockets')) {
+ $prefix = (PHP_SHLIB_SUFFIX == 'dll') ? 'php_' : '';
+ if(!@dl($prefix . 'sockets.' . PHP_SHLIB_SUFFIX)) $mod_sockets=FALSE;
+}
+
+require_once "class-ftp-".($mod_sockets?"sockets":"pure").".php";
+?>