<?php
if (!defined('CRLF')) {
define('CRLF', "\r\n");
}
if (!defined("FTP_AUTOASCII")) {
define("FTP_AUTOASCII", -1);
}
if (!defined("FTP_BINARY")) {
define("FTP_BINARY", 1);
}
if (!defined("FTP_ASCII")) {
define("FTP_ASCII", 0);
}
if (!defined('FTP_FORCE')) {
define('FTP_FORCE', true);
}
define('FTP_OS_Unix', 'u');
define('FTP_OS_Windows', 'w');
define('FTP_OS_Mac', 'm');
class ftp_base
{
var $LocalEcho;
var $Verbose;
var $OS_local;
var $OS_remote;
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 $AutoAsciiExt;
function __construct($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(022);
$this->SetType(FTP_AUTOASCII);
$this->SetTimeout(30);
$this->Passive(!$this->_port_available);
$this->_login = "anonymous";
$this->_password = "
[email protected]";
$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') {
$this->OS_local = FTP_OS_Mac;
}
}
function ftp_base($port_mode = FALSE)
{
$this->__construct($port_mode);
}
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;
}
$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))) {
$lcount = count($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'] = gmdate("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;
}
$ipaslong = ip2long($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 = 022)
{
$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 {
$this->_password = "
[email protected]";
}
if (!$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 preg_replace("/^[0-9]{3} \"(.+)\".*\$/s", "\\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 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(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 = "", $arg = "")
{
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, $rest = 0)
{
if ($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("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] or $list[$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] or $list[$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($handle)) {
foreach ($handle as $dir) {
if ($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 $sensitive ? preg_match('/' . preg_quote($pattern, '/') . '/', $probe) : preg_match('/' . preg_quote($pattern, '/') . '/i', $probe);
}
function dirlist($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;
}
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);
}
return $out;
}
function PushError($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, $error);
}
function PopError()
{
if (count($this->_error_array)) {
return array_pop($this->_error_array);
} else {
return false;
}
}
}
$mod_sockets = extension_loaded('sockets');
if (!$mod_sockets && function_exists('dl') && is_callable('dl')) {
$prefix = PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : '';
@dl($prefix . 'sockets.' . PHP_SHLIB_SUFFIX);
$mod_sockets = extension_loaded('sockets');
}
require_once __DIR__ . "/class-ftp-" . ($mod_sockets ? "sockets" : "pure") . ".php";
if ($mod_sockets) {
class ftp extends ftp_sockets
{
}
} else {
class ftp extends ftp_pure
{
}
}