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Your IP : 3.135.195.180
<?php
if(!defined('BACKUPLY_CRLF')) define('BACKUPLY_CRLF',"\r\n");
if(!defined('BACKUPLY_FTP_AUTOASCII')) define('BACKUPLY_FTP_AUTOASCII', -1);
if(!defined('BACKUPLY_FTP_FORCE')) define('BACKUPLY_FTP_FORCE', TRUE);
define('BACKUPLY_FTP_OS_Unix','u');
define('BACKUPLY_FTP_OS_Windows','w');
define('BACKUPLY_FTP_OS_Mac','m');
#[\AllowDynamicProperties]
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;
var $error;
/* Constructor */
function ftp_base($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(BACKUPLY_FTP_OS_Unix=>"\n", BACKUPLY_FTP_OS_Mac=>"\r", BACKUPLY_FTP_OS_Windows=>"\r\n");
$this->AuthorizedTransferMode=array(BACKUPLY_FTP_AUTOASCII, FTP_ASCII, FTP_BINARY);
$this->OS_FullName=array(BACKUPLY_FTP_OS_Unix => 'UNIX', BACKUPLY_FTP_OS_Windows => 'WINDOWS', BACKUPLY_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=true;
$this->_code=0;
$this->_message="";
$this->_ftp_buff_size=4096;
$this->_curtype=NULL;
$this->SetUmask(0022);
$this->SetType(BACKUPLY_FTP_AUTOASCII);
$this->SetTimeout(25);
$this->Passive(!$this->_port_available);
$this->_login="anonymous";
$this->_password="anon@ftp.com";
$this->_features=array();
$this->OS_local=BACKUPLY_FTP_OS_Unix;
$this->OS_remote=BACKUPLY_FTP_OS_Unix;
$this->features=array();
$this->error=array();
if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=BACKUPLY_FTP_OS_Windows;
elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=BACKUPLY_FTP_OS_Mac;
}
// <!-- --------------------------------------------------------------------------------------- -->
// <!-- Public functions -->
// <!-- --------------------------------------------------------------------------------------- -->
function parselisting($list) {
// Parses 1 line like: "drwxrwx--- 2 owner group 4096 Apr 23 14:57 text"
if(preg_match("/^([-ld])([rwxst-]+)\s+(\d+)\s+([^\s]+)\s+([^\s]+)\s+(\d+)\s+(\w{3})\s+(\d+)\s+([\:\d]+)\s+(.+)$/i", $list, $ret)) {
$v=array(
"type" => ($ret[1]=="-"?"f":$ret[1]),
"perms" => 0,
"inode" => $ret[3],
"owner" => $ret[4],
"group" => $ret[5],
"size" => $ret[6],
"date" => $ret[7]." ".$ret[8]." ".$ret[9],
"name" => $ret[10]
);
$bad=array("(?)");
if(in_array($v["owner"], $bad)) $v["owner"]=NULL;
if(in_array($v["group"], $bad)) $v["group"]=NULL;
$v["perms"]+=00400*(int)($ret[2][0]=="r");
$v["perms"]+=00200*(int)($ret[2][1]=="w");
$v["perms"]+=00100*(int)in_array($ret[2][2], array("x","s"));
$v["perms"]+=00040*(int)($ret[2][3]=="r");
$v["perms"]+=00020*(int)($ret[2][4]=="w");
$v["perms"]+=00010*(int)in_array($ret[2][5], array("x","s"));
$v["perms"]+=00004*(int)($ret[2][6]=="r");
$v["perms"]+=00002*(int)($ret[2][7]=="w");
$v["perms"]+=00001*(int)in_array($ret[2][8], array("x","t"));
$v["perms"]+=04000*(int)in_array($ret[2][2], array("S","s"));
$v["perms"]+=02000*(int)in_array($ret[2][5], array("S","s"));
$v["perms"]+=01000*(int)in_array($ret[2][8], array("T","t"));
}
return $v;
}
function _parselisting($line) {
$is_windows = ($this->OS_remote == BACKUPLY_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'] = $l2[2];
// The LS command gives time for the files which are modified in the last 6 months
// Hence if the time is there it can also be created within the last year but within 6 months
// e.g. if today is 21st Jan, 2016, LS will show time for files created from 22ND July onwards
// So we cannot assume the year to be the current year. We simply take the last year
if(strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute'])) > time()){
$b['year'] = $b['year'] - 1;
}
} 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];
}
}
$bad=array("(?)");
if(in_array($b["owner"], $bad)) $b["owner"]=NULL;
if(in_array($b["group"], $bad)) $b["group"]=NULL;
$orig_perm = substr($b["perms"], 1);
$b["perms"] = 0;
//echo $orig_perm.'-'.(int)($orig_perm[4]=="w").' - '.$b["perms"].'<br>';
$b["perms"]+=00400*(int)($orig_perm[0]=="r");
$b["perms"]+=00200*(int)($orig_perm[1]=="w");
$b["perms"]+=00100*(int)in_array($orig_perm[2], array("x","s"));
$b["perms"]+=00040*(int)($orig_perm[3]=="r");
$b["perms"]+=00020*(int)($orig_perm[4]=="w");
$b["perms"]+=00010*(int)in_array($orig_perm[5], array("x","s"));
$b["perms"]+=00004*(int)($orig_perm[6]=="r");
$b["perms"]+=00002*(int)($orig_perm[7]=="w");
$b["perms"]+=00001*(int)in_array($orig_perm[8], array("x","t"));
$b["perms"]+=04000*(int)in_array($orig_perm[2], array("S","s"));
$b["perms"]+=02000*(int)in_array($orig_perm[5], array("S","s"));
$b["perms"]+=01000*(int)in_array($orig_perm[8], array("T","t"));
return $b;
}
function SendMSG($message = "", $crlf=true) {
if ($this->Verbose) {
echo $message.($crlf?BACKUPLY_CRLF:"");
flush();
}
return TRUE;
}
function SetType($mode=BACKUPLY_FTP_AUTOASCII) {
if(!in_array($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(BACKUPLY_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=BACKUPLY_FTP_OS_Windows;
elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=BACKUPLY_FTP_OS_Mac;
elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=BACKUPLY_FTP_OS_Unix;
else $this->OS_remote=BACKUPLY_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} \"(.+)\" .+".BACKUPLY_CRLF, "\\1", $this->_message);
return trim(preg_replace("/^[0-9]{3} \"(.+)\" .+".BACKUPLY_CRLF."/", "\\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($pathname == "/" ) return TRUE;
if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE;
if(!$this->_checkCode()) return FALSE;
return TRUE;
}
function rename($from, $to) {
if($pathname == "/") return TRUE;
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 preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\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;
$mdtm = preg_replace("/^[0-9]{3} ([0-9]+).*$/s", "\\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("CHMOD ".decoct($mode)." ".$pathname, "chmod")) return FALSE;
return TRUE;
}
function utime($pathname, $mtime) {
$this->site("UTIME ".$mtime." ".$pathname, "utime"); // Try to set the mtime if UTIME command is supported by FTP
return TRUE;
}
function restore($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=array_slice(preg_split("/[".BACKUPLY_CRLF."]+/", $this->_message, -1, PREG_SPLIT_NO_EMPTY), 1, -1);
array_walk($f, function(&$a){
$a = preg_replace("/[0-9]{3}[\s-]+/", '', trim($a));
});
$this->_features=array();
foreach($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) {
if($pathname == "/") return TRUE;
return $this->file_exists($pathname);
}
function file_exists($pathname) {
if($pathname == "/") return TRUE;
$exists=true;
if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE;
else {
if($this->_code==350) {
$this->_exec("RNTO ".$pathname, "rename");
}
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 $exists;
}
function is_dir($dir){
////////////////////////////////////////////
// Change Directory to the path in question
// To find if its a directory or not
////////////////////////////////////////////
// Get current directory
$original_directory = $this->pwd();
// If it is a directory
if($this->chdir($dir)){
// Change the directory back to the original directory
$this->chdir($original_directory);
return true;
// It must be a non existing DIR
}else{
return false;
}
}
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, 'ab');
if (!$fp) {
$this->PushError("get","Can't open local file. Cannot create \"".$localfile."\"", "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==BACKUPLY_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 $out;
}
function pget($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, 'ab');
if (!$fp) {
$this->PushError("get","Can't open local file. Cannot create \"".$localfile."\"", "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==BACKUPLY_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->_pdata_read($mode, $fp);
fclose($fp);
$this->_data_close();
if(!$this->_readmsg()) return FALSE;
if(!$this->_checkCode()) return FALSE;
return $out;
}
function put($localfile, $remotefile=NULL, $rest=0) {
// Check last file and skip the files that have been already transferred...
if(!empty($GLOBALS['last_file']) && $GLOBALS['start'] == 0){
if(preg_match('#^'.$GLOBALS['last_file'].'$#', $localfile)){
$GLOBALS['start'] = 1; // give a jump start once the last transferred file is found..
}
return true; //return true to skip files
}
if(is_null($remotefile)) $remotefile=$localfile;
if (!@file_exists($localfile)) {
$this->PushError("put","Can't open local file. No such file or directory \"".$localfile."\"", "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."\"", "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==BACKUPLY_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;
//We can run the scripts for the end time already set
if(time() >= $GLOBALS['end']){
$GLOBALS['end_file'] = $localfile; // set end file so that we know where to start from
}
return $ret;
}
function mput($local=".", $remote=NULL, $continious=false, $include_only=array()) {
global $__settings, $ftp;
if(!@$ftp->is_dir($remote)) {
if(!@$ftp->mkdir($remote)) {
$this->PushError("mput", "Can't create folder. Can't create remote file \"".$remote."\"", "Can't create remote file \"".$remote."\"");
return FALSE;
}
}
$list = filelist_fn($local, 0);
if($list===false) {
$this->PushError("mput", "Can't retrive directory listing of local folder \"".$local."\"", "Can't retrive directory listing of local folder \"".$local."\"");
return FALSE;
}
if(empty($list)) return TRUE;
foreach($list as $k=>$v) {
$stat = stat($k);
if($v['dir'] == '0'){
$list[$k]['type'] = 'f';
}else{
$list[$k]['type'] = 'd';
}
$list[$k]['name'] = $v['name'];
$list[$k]['size'] = $stat['size'];
$list[$k]['perms'] = octdec(substr(sprintf('%o', $stat['mode']), -4));
$list[$k]['time'] = date('YmdHis', $stat['mtime']);
if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]);
}
$ret=true;
foreach($list as $ek => $el) {
// ----- break the loop once last file is found...
if(!empty($GLOBALS['end_file'])){
break;
}
if($el['size'] == '0'){
if($el['type'] == 'f'){
//Create an empty file
if(!$this->put($local."/".$el["name"], $remote."/".$el["name"])) {
$this->PushError("mput", "Can't copy local file \"".$local."/".$el["name"]."\" to remote \"".$remote."/".$el["name"]."\"", "Can't copy local file \"".$local."/".$el["name"]."\" to remote \"".$remote."/".$el["name"]."\"");
$ret=false;
if(!$continious) break;
}
}elseif($el['type'] == 'd'){
$ftp->mkdir($remote.'/'.$el['name']);
}
@$ftp->chmod($remote.'/'.$el['name'], $el['perms']);
//Set modified time
$t=$el["time"];
if($t!==-1 and $t!==false){
$ftp->utime($remote.'/'.$el['name'], $el["time"]);
}
unset($list[$ek]);
continue;
}
$extension = get_extension($el['name']);
if(!empty($include_only) && !in_array($el['name'], $include_only) && $extension !== 'sql'){
unset($list[$ek]);
continue;
}
$current_file = $el["path"].$el["name"];
//To exclude some files/folder
if(!empty($__settings['exclude_files']) && in_array($current_file, $__settings['exclude_files'])){
unset($list[$ek]);
continue;
}
if($el["type"]=="d") {
if(!$this->mput($local."/".$el["name"], $remote."/".$el["name"], $continious)){
$this->PushError("mput", "Can't copy local folder \"".$local."/".$el["name"]."\" to remote \"".$remote."/".$el["name"]."\"", "Can't copy local folder \"".$local."/".$el["name"]."\" to remote \"".$remote."/".$el["name"]."\"");
$ret=false;
if(!$continious) break;
}
}else{
//To exclude some files if set in script's clone.php's __pre_unzip() function
if(!empty($__settings['exclude_ext']) && in_array($extension, $__settings['exclude_ext'])){
unset($list[$ek]);
continue;
}
if(!$this->put($local."/".$el["name"], $remote."/".$el["name"])) {
$this->PushError("mput", "Can't copy local file \"".$local."/".$el["name"]."\" to remote \"".$remote."/".$el["name"]."\"", "Can't copy local file \"".$local."/".$el["name"]."\" to remote \"".$remote."/".$el["name"]."\"");
$ret=false;
if(!$continious) break;
}
}
@$ftp->chmod($remote."/".$el["name"], $el["perms"]);
//Set modified time
$t=$el["time"];
if($t!==-1 and $t!==false){
$ftp->utime($remote.'/'.$el['name'], $el["time"]);
}
}
return $ret;
}
function mget($remote, $local=".", $continious=false, $include_only=array()) {
global $__settings;
if(!@file_exists($local)) {
if(!@mkdir($local)) {
$this->PushError("mget","Can't create local folder \"".$local."\"", "Cannot create folder \"".$local."\"");
return 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", "Can't read remote folder \"".$remote."\" contents");
return FALSE;
}
if(empty($list)) return true;
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 $ek => $el) {
if($el['size'] == '0'){
if($el['type'] == 'f'){
$empty_file = @fopen($local.'/'.$el['name'], "w");
@fclose($empty_file);
}elseif($el['type'] == 'd'){
mkdir($local.'/'.$el['name']);
}
@chmod($local.'/'.$el['name'], $el['perms']);
$t=$el["time"];
//echo 'Path :'.$local."/".$el["name"].' Date : '.$el["date"].' Strtotime : '.$t.'<br />';
if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t);
unset($list[$ek]);
continue;
}
$extension = get_extension($el['name']);
if(!empty($include_only) && !in_array($el['name'], $include_only) && $extension !== 'sql'){
unset($list[$ek]);
continue;
}
$current_file = $el["path"].$el["name"];
//To exclude some files/folder
if(!empty($__settings['exclude_files']) && in_array($current_file, $__settings['exclude_files'])){
unset($list[$ek]);
continue;
}
if($el["type"]=="d") {
if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) {
$this->PushError("mget", "Can't copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"", "Can't copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
$ret=false;
if(!$continious) break;
}
} else {
//To exclude some files if set in script's clone.php's __pre_unzip() function
if(!empty($__settings['exclude_ext']) && in_array($extension, $__settings['exclude_ext'])){
unset($list[$ek]);
continue;
}
if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) {
$this->PushError("mget", "Can't copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"", "Can't copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\"");
$ret=false;
if(!$continious) break;
}
}
@chmod($local."/".$el["name"], $el["perms"]);
$t=$el["time"];
//echo 'Path :'.$local."/".$el["name"].' Date : '.$el["date"].' Strtotime : '.$t.'<br />';
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", "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 $el) {
if($el["type"]=="d") {
if(!$this->mdel($remote."/".$el["name"], $continious)) {
$ret=false;
if(!$continious) break;
}
} else {
if (!$this->delete($remote."/".$el["name"])) {
$this->PushError("mdel", "Can't delete remote file \"".$remote."/".$el["name"]."\"", "Can't delete remote file \"".$remote."/".$el["name"]."\"");
$ret=false;
if(!$continious) break;
}
}
}
if(!$this->rmdir($remote)) {
$this->PushError("mdel", "Can't delete remote folder \"".$remote."/".$el["name"]."\"", "Can't delete remote folder \"".$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)
);
}
// <!-- --------------------------------------------------------------------------------------- -->
// <!-- 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("/[".BACKUPLY_CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY);
// $this->SendMSG(implode($this->_eol_code[$this->OS_local], $out));
}
return $out;
}
// <!-- --------------------------------------------------------------------------------------- -->
// <!-- Partie : gestion des erreurs -->
// <!-- --------------------------------------------------------------------------------------- -->
// Génère une erreur pour traitement externe à la classe
function PushError($fctname,$msg,$desc=false){
$error=array();
$error['msg'] = '';
//FTP Session Timeout
if($this->_code == 421){
$error['msg'] .= 'FTP Session Timeout!! ';
}
$error['time']=time();
$error['fctname']=$fctname;
$error['msg'] .= $msg;
$error['desc']=$desc;
if($desc) $tmp=' ('.$desc.')'; else $tmp='';
$this->SendMSG($fctname.': '.$msg.$tmp);
array_push($this->_error_array,$error);
return(array_push($this->error, $error['msg']));
}
// Récupère une erreur externe
function PopError(){
if(count($this->_error_array)) return(array_pop($this->_error_array));
else return(false);
}
}
class ftp extends ftp_base {
var $offset = 0;
var $filesize = 0;
var $orig_path = '';
function ftp($verb=FALSE, $le=FALSE) {
$this->__construct($verb, $le);
}
function __construct($verb=FALSE, $le=FALSE) {
parent::__construct(false, $verb, $le);
}
// <!-- --------------------------------------------------------------------------------------- -->
// <!-- Private functions -->
// <!-- --------------------------------------------------------------------------------------- -->
function _settimeout($sock) {
if(!@stream_set_timeout($sock, $this->_timeout)) {
$this->PushError('_settimeout','socket set send timeout');
$this->_quit();
return FALSE;
}
return TRUE;
}
function _connect($host, $port) {
$this->SendMSG("Creating socket");
$sock = @fsockopen($host, $port, $errno, $errstr, $this->_timeout);
if (!$sock) {
$this->PushError("_connect","Socket connect failed. ".$errstr." (".$errno.")", $errstr." (".$errno.")");
return FALSE;
}
$this->_connected=true;
return $sock;
}
function _readmsg($fnction="_readmsg"){
if(!$this->_connected) {
$this->PushError($fnction, 'Connect first');
return FALSE;
}
$result=true;
$this->_message="";
$this->_code=0;
$go=true;
do {
$tmp=@fgets($this->_ftp_control_sock, 512);
if($tmp===false) {
$go=$result=false;
$this->PushError($fnction,'Read failed');
} else {
$this->_message.=$tmp;
if(preg_match("/^([0-9]{3})(-(.*[".BACKUPLY_CRLF."]{1,2})+\\1)? [^".BACKUPLY_CRLF."]+[".BACKUPLY_CRLF."]{1,2}$/", $this->_message, $regs)) $go=false;
}
} while($go);
if($this->LocalEcho) echo "GET < ".rtrim($this->_message, BACKUPLY_CRLF).BACKUPLY_CRLF;
$this->_code=(int)$regs[1];
return $result;
}
function _exec($cmd, $fnction="_exec") {
if(!$this->_ready) {
$this->PushError($fnction,'Connect first');
return FALSE;
}
if($this->LocalEcho) echo "PUT > ",$cmd,BACKUPLY_CRLF;
$status=@fputs($this->_ftp_control_sock, $cmd.BACKUPLY_CRLF);
if($status===false) {
$this->PushError($fnction,'socket write failed');
return FALSE;
}
$this->_lastaction=time();
if(!$this->_readmsg($fnction)) return FALSE;
return TRUE;
}
function _data_prepare($mode=FTP_ASCII) {
if(!$this->_settype($mode)) return FALSE;
if($this->_passive) {
if(!$this->_exec("PASV", "pasv")) {
$this->_data_close();
return FALSE;
}
if(!$this->_checkCode()) {
$this->_data_close();
return FALSE;
}
//$ip_port = explode(",", ereg_replace("^.+ \\(?([0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]+,[0-9]+)\\)?.*".BACKUPLY_CRLF."$", "\\1", $this->_message));
$ip_port = explode(",", preg_replace("/^.+ \\(?([0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]+,[0-9]+)\\)?.*".BACKUPLY_CRLF."$/s", "\\1", $this->_message));
$this->_datahost=$ip_port[0].".".$ip_port[1].".".$ip_port[2].".".$ip_port[3];
$this->_dataport=(((int)$ip_port[4])<<8) + ((int)$ip_port[5]);
$this->SendMSG("Connecting to ".$this->_datahost.":".$this->_dataport);
$this->_ftp_data_sock=@fsockopen($this->_datahost, $this->_dataport, $errno, $errstr, $this->_timeout);
if(!$this->_ftp_data_sock) {
$this->PushError("_data_prepare","fsockopen fails. ".$errstr." (".$errno.")", $errstr." (".$errno.")");
$this->_data_close();
return FALSE;
}
else $this->_ftp_data_sock;
} else {
$this->SendMSG("Only passive connections available!");
return FALSE;
}
return TRUE;
}
// Just so that we can connect everywhere
function init($path){
global $error;
if(!preg_match('/ftp:\/\//i', $path)){
return false;
}
$url = parse_url($path);
// By default the port is 21
if(empty($url['port'])){
$url['port'] = 21;
}
if(!$this->SetServer($url['host'], $url['port'])) {
$this->quit();
$error[] = 'There was an issue Connecting to the FTP server!';
return false;
}
if(!$this->connect()){
$error[] = 'Unable to connect to FTP Server';
return false;
}
if(!$this->login(rawurldecode($url['user']), rawurldecode($url['pass']))){
$this->quit();
$error[] = 'There was an issue logging in to FTP!';
return false;
}
$this->Passive(TRUE);
return true;
}
//Downloads files to local server
function download_file_loop($source, $dest, $startpos = 0){
global $data, $error;
if(!$this->init($source)){
return false;
}
$file_size = $data['size'];
$url = parse_url($source);
//backuply_log('Downloaded (L'.$data['restore_loop'].') : '.$startpos.' / '.$data['size']);
if($startpos < $file_size) {
$block = $this->pget($url['path'], $dest, $startpos);
backuply_log('BLOCK : '.$block);
$startpos += $block;
$percentage = ($startpos / $data['size']) * 100;
backuply_status_log('<div class="backuply-upload-progress"><span class="backuply-upload-progress-bar" style="width:'.round($percentage).'%;"></span><span class="backuply-upload-size">'.round($percentage).'%</span></div>', 'downloading', 22);
}
$GLOBALS['l_readbytes'] = filesize($dest);
return;
}
function _data_read($mode=FTP_ASCII, $fp=NULL) {
if(is_resource($fp)) $out=0;
else $out="";
if(!$this->_passive) {
$this->SendMSG("Only passive connections available!");
return FALSE;
}
while (!feof($this->_ftp_data_sock)) {
$block=fread($this->_ftp_data_sock, $this->_ftp_buff_size);
if($mode!=FTP_BINARY) $block=preg_replace("/\r\n|\r|\n/", $this->_eol_code[$this->OS_local], $block);
if(is_resource($fp)){
$out += fwrite($fp, $block, strlen($block));
}
else{
$out.=$block;
}
}
return $out;
}
function _pdata_read($mode=FTP_ASCII, $fp=NULL) {
if(is_resource($fp)) $out=0;
else $out="";
if(!$this->_passive) {
$this->SendMSG("Only passive connections available!");
return FALSE;
}
while (!feof($this->_ftp_data_sock)) {
//leave if about to hit timeout
if(time() + 5 >= $GLOBALS['end']){
backuply_log('FTP Download: Short on Time!');
break;
}
$block=fread($this->_ftp_data_sock, $this->_ftp_buff_size);
if(empty($block)){
global $error;
$error[] = 'Download failed! Not receiving any data from the Server';
break;
}
if($mode!=FTP_BINARY) $block=preg_replace("/\r\n|\r|\n/", $this->_eol_code[$this->OS_local], $block);
if(is_resource($fp)){
$out += fwrite($fp, $block, strlen($block));
}
else{
$out.=$block;
}
}
return $out;
}
function _data_write($mode=FTP_ASCII, $fp=NULL) {
if(is_resource($fp)) $out=0;
else $out="";
if(!$this->_passive) {
$this->SendMSG("Only passive connections available!");
return FALSE;
}
if(is_resource($fp)) {
while(!feof($fp)) {
$block=fread($fp, $this->_ftp_buff_size);
if(!$this->_data_write_block($mode, $block)) return false;
}
} elseif(!$this->_data_write_block($mode, $fp)) return false;
return TRUE;
}
function _data_write_block($mode, $block) {
if($mode!=FTP_BINARY) $block=preg_replace("/\r\n|\r|\n/", $this->_eol_code[$this->OS_remote], $block);
do {
if(($t=@fwrite($this->_ftp_data_sock, $block))===FALSE) {
$this->PushError("_data_write","Can't write to socket");
return FALSE;
}
$block=substr($block, $t);
} while(!empty($block));
return true;
}
function _data_close() {
@fclose($this->_ftp_data_sock);
$this->SendMSG("Disconnected data from remote host");
return TRUE;
}
function _quit($force=FALSE) {
if($this->_connected or $force) {
@fclose($this->_ftp_control_sock);
$this->_connected=false;
$this->SendMSG("Socket closed");
}
}
// Takes the DATA rather than the LOCAL file name
function softput($remotefile=NULL, $softdata, $rest=0) {
$pi=pathinfo($remotefile);
if($this->_type==FTP_ASCII or ($this->_type==BACKUPLY_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, $softdata);
$this->_data_close();
if(!$this->_readmsg()) return FALSE;
if(!$this->_checkCode()) return FALSE;
return $ret;
}
}