<?
/**
* ADV_FTP a simple PHP spider class to indexing remote recursive directory and handy to put MySQL .
* Support now UNIX and Windows_NT FTP filesystem.
* 2011-07-31 Tomasz Malewski - varsovie (nospam) o2.pl
*/
class adv_ftp {
function adv_ftp () {
$this->level = 1;
$this->pwd = "";
} // adv_ftp init
// Estabilish connection
public function conn($hostname, $username, $password) {
$this->hostname=$hostname;
$this->username=$username;
$this->password=$password;
$this->conn_id = ftp_connect($this->hostname);
$login_result = ftp_login($this->conn_id, $this->username, $this->password);
ftp_pasv($this->conn_id, true);
$this->systype = ftp_systype($this->conn_id); // Estimate FTP System type to analyze date
// if ((!$conn_id) || (!$login_result)) { echo " *** ADV_FTP : Unable to connect <br>\r\n"; }
} // conn end
// Classid dir for FTP , return array $this->dir
public function listFiles() {
// $buff = ftp_rawlist($this->conn_id, '.', true); // recursive dir 3rd parameter PHP 4.3
$buff = ftp_rawlist($this->conn_id, '.');
// var_dump($buff);
$this->pwd = ftp_pwd($this->conn_id);
foreach ($buff as $line) {
switch ($this->systype) { // select UNIX or Windows NT FTP remote
case "UNIX":
$finfo = preg_split("/[\s]+/", $line, 9);
if ($finfo[0] !== "total") {
// print_R ($finfo);
$filepath = $this->hostname."".$this->pwd."/".$finfo[8];
$this->dir[$filepath][filename] = $finfo[8];
$this->dir[$filepath][dir] = $this->pwd;
$this->dir[$filepath][date] = strtotime("$finfo[5] $finfo[6] $finfo[7]");
$this->dir[$filepath][size] = $finfo[4];
if (preg_match("/^d/",$finfo[0])) { $this->dir[$filepath][isdir]='1';}
} // if vinfo != 0
break;
case "Windows_NT":
ereg("([0-9]{2})-([0-9]{2})-([0-9]{2}) +([0-9]{2}):([0-9]{2})(AM|PM) +([0-9]+|<DIR>) +(.+)",$line,$finfo);
$filepath = $this->hostname."".$this->pwd."/".$finfo[8];
$this->dir[$filepath][filename] = $finfo[8];
$this->dir[$filepath][dir] = $this->pwd;
$this->dir[$filepath][isdir] = ($finfo[7]=="<DIR>");
$this->dir[$filepath][date] = strtotime($finfo[1]."/".$finfo[2]."/".$finfo[3]);
$this->dir[$filepath][size] = $finfo[7];
// print_r ($finfo);
break;
} // switch systype
} // line
} // listfiles end
// recursive dir. changeDir should be execute before to set start point. Don't forget to set $this->level
function recursive($directory,$level) {
ob_end_flush(); ob_flush(); flush(); ob_start();
if ($directory == FALSE ) $directory = $this->pwd;
if ($level <= $this->level)
{
$this->changeDir("".$directory);
$this->listfiles();
// print_R ($this->dir);
foreach ($this->dir as $filename=>$key) {
if ($key[isdir]==1) {$newlevel=$level+1;$this->recursive($key[dir]."/".$key[filename]."",$newlevel);}
} // each dir
} // white level
} // recursive end
public function changeDir($dir) {
ftp_chdir($this->conn_id, "/".$dir);
$this->pwd=$dir;
} // changeDir
public function close() {
ftp_close($conn_id);
} // close end
} // adv_ftp end
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