Файл: www/gm/ftp.php
Строк: 196
<?php
// encoding = 'utf-8'
/**
*
* This software is distributed under the GNU LGPL v3.0 license.
* @author Gemorroj
* @copyright 2008-2010 http://wapinet.ru
* @license http://www.gnu.org/licenses/lgpl-3.0.txt
* @link http://wapinet.ru/gmanager/
* @version 0.7.3
*
* PHP version >= 5.2.1
*
*/
$GLOBALS['mode'] = new ftp;
$GLOBALS['class'] = 'ftp';
class ftp
{
private $user = 'root'; // логин
private $password = ''; // пароль
private $host = 'localhost'; // хост
private $port = 21; // порт
private $res;
private $url;
private $dir;
private $systype = '';
static private $rawlist;
public function __construct()
{
// установка соединения
$this->res = ftp_connect($this->host, $this->port, 10);
// вход с именем пользователя и паролем
ftp_login($this->res, $this->user, $this->password);
// включение пассивного режима
ftp_pasv($this->res, true);
// тип операционной системы
$this->systype = ftp_systype($this->res);
// формируем строку URL
//$this->url = 'ftp://' . $this->user . ':' . $this->password . '@' . $this->host . ':' . $this->port;
}
public function __destruct()
{
// закрываем соединение
return ftp_close($this->res);
}
public static function change_symbol($str = '')
{
return ($str[0] == '/' ? $str : '/' . $str);
}
public function mkdir($dir = '', $chmod = '0755')
{
ftp_chdir($this->res, '/');
if (!$this->is_dir($dir)) {
if (!@ftp_mkdir($this->res, $dir)) {
return false;
}
}
$this->chmod($dir, $chmod);
return true;
}
public function chmod($file = '', $chmod = '0755')
{
if (substr($this->systype, 0, 3) == 'WIN') {
//trigger_error($GLOBALS['lng']['win_chmod']);
return true;
}
ftp_chdir($this->res, '/');
settype($chmod, 'string');
$strlen = strlen($chmod);
if (!is_numeric($chmod) || ($strlen != 3 && $strlen != 4)) {
return false;
}
if ($strlen == 3) {
$chmod = '0' . $chmod;
}
if ($file[0] != '/') {
$file = '/' . $file;
}
return ftp_chmod($this->res, octdec(intval($chmod)), $file);
}
public function file_get_contents($str = '')
{
ftp_chdir($this->res, '/');
$tmp = fopen('php://memory', 'r+');
if (ftp_fget($this->res, $tmp, $str, FTP_BINARY, 0)) {
rewind($tmp);
return stream_get_contents($tmp);
} else {
return false;
}
}
public function file_put_contents($file = '', $data = '')
{
$php_temp = $GLOBALS['temp'] . '/GmanagerEditor' . $_SERVER['REQUEST_TIME'] . '.tmp';
file_put_contents($php_temp, $data);
chmod($php_temp, 0666);
$tmp = iconv_substr($file, 0, strrpos($file, '/'));
if ($tmp === false) {
$tmp = substr($file, 0, strrpos($file, '/'));
}
ftp_chdir($this->res, $tmp);
$result = ftp_put($this->res, basename($file), $php_temp, FTP_BINARY);
unlink($php_temp);
return $result;
}
public function is_dir($str = '')
{
//$str = self::change_symbol($str);
//return is_dir($this->url.$str);
$dir = str_replace('\', '/', dirname($str));
if ($str == '.' || $str == '..' || $str == '/' || $str == './' || $str == $dir) {
return true;
}
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
$b = basename($str);
return (isset(self::$rawlist[$dir][$b]) && self::$rawlist[$dir][$b]['type'] == 'dir');
}
public function is_file($str = '')
{
//$str = self::change_symbol($str);
//return is_file($this->url.$str);
$dir = str_replace('\', '/', dirname($str));
if ($str == '.' || $str == '..' || $str == '/' || $str == './' || $str == $dir) {
return false;
}
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
$b = basename($str);
return (isset(self::$rawlist[$dir][$b]) && self::$rawlist[$dir][$b]['type'] == 'file');
}
public function is_link($str = '')
{
//$str = self::change_symbol($str);
//return is_link($this->url.$str);
$dir = str_replace('\', '/', dirname($str));
if ($str == '.' || $str == '..' || $str == '/' || $str == './' || $str == $dir) {
return false;
}
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
$b = basename($str);
return (isset(self::$rawlist[$dir][$b]) && self::$rawlist[$dir][$b]['type'] == 'link');
}
public function is_readable($str = '')
{
return true;
//$str = self::change_symbol($str);
//return is_readable($this->url.$str);
}
public function is_writable($str = '')
{
return true;
//$str = self::change_symbol($str);
//return is_writable($this->url.$str);
}
public function filesize($str = '')
{
//$str = self::change_symbol($str);
//ftp_chdir($this->res, '/');
//return sprintf('%u', ftp_size($this->res, $str));
$dir = str_replace('\', '/', dirname($str));
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
return self::$rawlist[$dir][basename($str)]['size'];
}
public function file_exists($str = '')
{
//$str = self::change_symbol($str);
//return file_exists($this->url.$str);
return ($this->is_file($str) || $this->is_dir($str) || $this->is_link($str));
}
public function filemtime($str = '')
{
//$str = self::change_symbol($str);
//return filemtime($this->url.$str);
$dir = str_replace('\', '/', dirname($str));
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
return self::$rawlist[$dir][basename($str)]['mtime'];
}
public function unlink($str = '')
{
//$str = self::change_symbol($str);
ftp_chdir($this->res, '/');
return ftp_delete($this->res, $str);
}
public function rename($from = '', $to = '')
{
//$from = self::change_symbol($from);
//$to = self::change_symbol($to);
ftp_chdir($this->res, '/');
return ftp_rename($this->res, $from, $to);
}
public function copy($from = '', $to = '', $chmod = '0644')
{
//$from = self::change_symbol($from);
//$to = self::change_symbol($to);
//$result = copy($this->url.$from, $this->url.$to);
//$this->chmod($this->url.$to, $chmod);
$result = false;
if (($r = $this->file_get_contents($from)) !== false) {
if ($result = $this->file_put_contents($to, $r)) {
$this->chmod($to, $chmod);
}
}
return $result;
}
public function rmdir($str = '')
{
//$str = self::change_symbol($str);
ftp_chdir($this->res, '/');
return @ftp_rmdir($this->res, $str);
}
public function iterator($str = '')
{
$tmp = array();
if (!isset(self::$rawlist[$str])) {
$this->rawlist($str);
}
foreach ((array)@self::$rawlist[$str] as $var) {
$tmp[] = basename($var['file']);
}
return $tmp;
}
public function fileperms($str = '')
{
if ($str == '.' || $str == '/' || $str == '' || $str == '\'){
return 0;
}
//$str = self::change_symbol($str);
//return fileperms($this->url.$str);
$dir = str_replace('\', '/', dirname($str));
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
return self::$rawlist[$dir][basename($str)]['chmod'];
}
public function stat($str = '')
{
$dir = str_replace('\', '/', dirname($str));
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
return self::$rawlist[$dir][basename($str)];
}
public function readlink($str = '')
{
$dir = str_replace('\', '/', dirname($str));
if (!isset(self::$rawlist[$dir])) {
$this->rawlist($dir);
}
$t1 = self::$rawlist[$dir][basename($str)]['file'];
$t2 = explode(' -> ', $t1);
$t2 = end($t2);
if ($t2[0] != PATH_SEPARATOR) {
if ($t2 == '.') {
$t2 = substr($GLOBALS['current'], 0, -1);
} else if ($t2 == '..') {
$t2 = substr(strrev(strstr(strrev($GLOBALS['current']), '/')), 0, -1);
} else {
$t2 = ($GLOBALS['current'] != '.' ? $GLOBALS['current'] : '') . $t2;
}
}
return array(
$t1,
$t2
);
}
public function getcwd()
{
$str = ftp_pwd($this->res);
if ($str == '.') {
$str = '/';
}
return $str;
}
private function rawlist($dir = '/')
{
ftp_chdir($this->res, '/');
$raw_dir = $dir = str_replace('\', '/', $dir);
if (preg_match('/^[A-Z]+?:[\*|/*]+(.*)/', $dir, $match)) {
$raw_dir = $match[1] ? '/' . $match[1] : '/';
}
$items = array();
foreach ((array)ftp_rawlist($this->res, '/' . $raw_dir) as $var) {
if (substr($var, -2) == ' .' || substr($var, -3) == ' ..') {
continue;
} else {
@preg_replace(
'`^(d|l|-{1}+)(.{9}+)s*(d{1,3})s*(d+?|w+?)s*(d+?|w+?)s*(d*)s([a-zA-Z]{3}+)s*([0-9]{1,2}+)s*([0-9]{2}+):?([0-9]{2}+)s*(.*)$`Ue',
'$items[basename(trim("$11"))] = array(
"chmod" => $this->chmodnum("$2"),
"uid" => "$4",
"gid" => "$5",
"size" => "$6",
"mtime" => strtotime("$7 $8 $9:$10"),
"file" => trim("$11"),
"type" => "$1" == "d" ? "dir" : ("$1" == "l" ? "link" : "file")
);',
$var
);
}
}
$this->dir = $dir;
self::$rawlist[$dir] = & $items;
return $items;
}
private function chmodnum($perm = 'rw-r--r--')
{
$m = 0;
if ($perm[0] == 'r') {
$m += 0400;
}
if ($perm[1] == 'w') {
$m += 0200;
}
if ($perm[2] == 'x') {
$m += 0100;
} else if ($perm[2] == 's') {
$m += 04100;
} else if ($perm[2] == 'S') {
$m += 04000;
}
if ($perm[3] == 'r') {
$m += 040;
}
if ($perm[4] == 'w') {
$m += 020;
}
if ($perm[5] == 'x') {
$m += 010;
} else if ($perm[5] == 's') {
$m += 02010;
} else if ($perm[5] == 'S') {
$m += 02000;
}
if ($perm[6] == 'r') {
$m += 04;
}
if ($perm[7] == 'w') {
$m += 02;
}
if ($perm[8] == 'x') {
$m += 01;
} else if ($perm[8] == 't') {
$m += 01001;
} else if ($perm[8] == 'T') {
$m += 01000;
}
return $m;
}
}
?>