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<?php |
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/** |
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* PemFTP - A Ftp implementation in pure PHP |
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* |
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* @package PemFTP |
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* @since 2.5 |
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* |
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* @version 1.0 |
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* @copyright Alexey Dotsenko |
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* @author Alexey Dotsenko |
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* @link http://www.phpclasses.org/browse/package/1743.html Site |
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* @license LGPL License http://www.opensource.org/licenses/lgpl-license.html |
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*/ |
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/** |
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* Defines the newline characters, if not defined already. |
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* |
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* This can be redefined. |
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* |
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* @since 2.5 |
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* @var string |
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*/ |
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if(!defined('CRLF')) define('CRLF',"\r\n"); |
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/** |
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* Sets whatever to autodetect ASCII mode. |
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* |
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* This can be redefined. |
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* |
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* @since 2.5 |
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* @var int |
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*/ |
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if(!defined("FTP_AUTOASCII")) define("FTP_AUTOASCII", -1); |
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/** |
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* |
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* This can be redefined. |
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* @since 2.5 |
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* @var int |
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*/ |
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if(!defined("FTP_BINARY")) define("FTP_BINARY", 1); |
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/** |
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* |
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* This can be redefined. |
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* @since 2.5 |
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* @var int |
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*/ |
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if(!defined("FTP_ASCII")) define("FTP_ASCII", 0); |
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/** |
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* Whether to force FTP. |
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* |
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* This can be redefined. |
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* |
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* @since 2.5 |
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* @var bool |
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*/ |
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if(!defined('FTP_FORCE')) define('FTP_FORCE', true); |
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/** |
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* @since 2.5 |
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* @var string |
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*/ |
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define('FTP_OS_Unix','u'); |
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/** |
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* @since 2.5 |
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* @var string |
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*/ |
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define('FTP_OS_Windows','w'); |
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/** |
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* @since 2.5 |
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* @var string |
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*/ |
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define('FTP_OS_Mac','m'); |
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/** |
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* PemFTP base class |
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* |
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*/ |
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class ftp_base { |
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/* Public variables */ |
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var $LocalEcho; |
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var $Verbose; |
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var $OS_local; |
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var $OS_remote; |
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/* Private variables */ |
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var $_lastaction; |
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var $_errors; |
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var $_type; |
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var $_umask; |
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var $_timeout; |
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var $_passive; |
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var $_host; |
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var $_fullhost; |
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var $_port; |
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var $_datahost; |
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var $_dataport; |
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var $_ftp_control_sock; |
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var $_ftp_data_sock; |
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var $_ftp_temp_sock; |
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var $_ftp_buff_size; |
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var $_login; |
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var $_password; |
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var $_connected; |
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var $_ready; |
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var $_code; |
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var $_message; |
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var $_can_restore; |
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var $_port_available; |
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var $_curtype; |
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var $_features; |
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var $_error_array; |
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var $AuthorizedTransferMode; |
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var $OS_FullName; |
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var $_eol_code; |
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var $AutoAsciiExt; |
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/* Constructor */ |
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function ftp_base($port_mode=FALSE) { |
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$this->__construct($port_mode); |
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} |
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function __construct($port_mode=FALSE, $verb=FALSE, $le=FALSE) { |
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$this->LocalEcho=$le; |
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$this->Verbose=$verb; |
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$this->_lastaction=NULL; |
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$this->_error_array=array(); |
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$this->_eol_code=array(FTP_OS_Unix=>"\n", FTP_OS_Mac=>"\r", FTP_OS_Windows=>"\r\n"); |
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$this->AuthorizedTransferMode=array(FTP_AUTOASCII, FTP_ASCII, FTP_BINARY); |
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$this->OS_FullName=array(FTP_OS_Unix => 'UNIX', FTP_OS_Windows => 'WINDOWS', FTP_OS_Mac => 'MACOS'); |
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$this->AutoAsciiExt=array("ASP","BAT","C","CPP","CSS","CSV","JS","H","HTM","HTML","SHTML","INI","LOG","PHP3","PHTML","PL","PERL","SH","SQL","TXT"); |
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$this->_port_available=($port_mode==TRUE); |
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$this->SendMSG("Staring FTP client class".($this->_port_available?"":" without PORT mode support")); |
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$this->_connected=FALSE; |
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$this->_ready=FALSE; |
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$this->_can_restore=FALSE; |
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$this->_code=0; |
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$this->_message=""; |
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$this->_ftp_buff_size=4096; |
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$this->_curtype=NULL; |
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$this->SetUmask(0022); |
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$this->SetType(FTP_AUTOASCII); |
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$this->SetTimeout(30); |
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$this->Passive(!$this->_port_available); |
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$this->_login="anonymous"; |
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$this->_password="anon@ftp.com"; |
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$this->_features=array(); |
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$this->OS_local=FTP_OS_Unix; |
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$this->OS_remote=FTP_OS_Unix; |
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$this->features=array(); |
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if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') $this->OS_local=FTP_OS_Windows; |
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elseif(strtoupper(substr(PHP_OS, 0, 3)) === 'MAC') $this->OS_local=FTP_OS_Mac; |
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} |
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159 |
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// <!-- --------------------------------------------------------------------------------------- --> |
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// <!-- Public functions --> |
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// <!-- --------------------------------------------------------------------------------------- --> |
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163 |
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function parselisting($line) { |
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$is_windows = ($this->OS_remote == FTP_OS_Windows); |
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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,$lucifer)) { |
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$b = array(); |
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if ($lucifer[3]<70) { $lucifer[3]+=2000; } else { $lucifer[3]+=1900; } // 4digit year fix |
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$b['isdir'] = ($lucifer[7]=="<DIR>"); |
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if ( $b['isdir'] ) |
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$b['type'] = 'd'; |
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else |
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$b['type'] = 'f'; |
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$b['size'] = $lucifer[7]; |
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$b['month'] = $lucifer[1]; |
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$b['day'] = $lucifer[2]; |
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$b['year'] = $lucifer[3]; |
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$b['hour'] = $lucifer[4]; |
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$b['minute'] = $lucifer[5]; |
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$b['time'] = @mktime($lucifer[4]+(strcasecmp($lucifer[6],"PM")==0?12:0),$lucifer[5],0,$lucifer[1],$lucifer[2],$lucifer[3]); |
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$b['am/pm'] = $lucifer[6]; |
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$b['name'] = $lucifer[8]; |
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} else if (!$is_windows && $lucifer=preg_split("/[ ]/",$line,9,PREG_SPLIT_NO_EMPTY)) { |
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//echo $line."\n"; |
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$lcount=count($lucifer); |
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if ($lcount<8) return ''; |
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$b = array(); |
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$b['isdir'] = $lucifer[0]{0} === "d"; |
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$b['islink'] = $lucifer[0]{0} === "l"; |
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if ( $b['isdir'] ) |
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$b['type'] = 'd'; |
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elseif ( $b['islink'] ) |
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$b['type'] = 'l'; |
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else |
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$b['type'] = 'f'; |
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$b['perms'] = $lucifer[0]; |
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$b['number'] = $lucifer[1]; |
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$b['owner'] = $lucifer[2]; |
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$b['group'] = $lucifer[3]; |
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$b['size'] = $lucifer[4]; |
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if ($lcount==8) { |
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sscanf($lucifer[5],"%d-%d-%d",$b['year'],$b['month'],$b['day']); |
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sscanf($lucifer[6],"%d:%d",$b['hour'],$b['minute']); |
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$b['time'] = @mktime($b['hour'],$b['minute'],0,$b['month'],$b['day'],$b['year']); |
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$b['name'] = $lucifer[7]; |
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} else { |
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$b['month'] = $lucifer[5]; |
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$b['day'] = $lucifer[6]; |
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if (preg_match("/([0-9]{2}):([0-9]{2})/",$lucifer[7],$l2)) { |
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$b['year'] = date("Y"); |
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$b['hour'] = $l2[1]; |
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$b['minute'] = $l2[2]; |
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} else { |
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$b['year'] = $lucifer[7]; |
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$b['hour'] = 0; |
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$b['minute'] = 0; |
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} |
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$b['time'] = strtotime(sprintf("%d %s %d %02d:%02d",$b['day'],$b['month'],$b['year'],$b['hour'],$b['minute'])); |
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$b['name'] = $lucifer[8]; |
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} |
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} |
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return $b; |
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} |
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function SendMSG($message = "", $crlf=true) { |
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if ($this->Verbose) { |
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echo $message.($crlf?CRLF:""); |
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flush(); |
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} |
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return TRUE; |
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} |
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function SetType($mode=FTP_AUTOASCII) { |
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if(!in_array($mode, $this->AuthorizedTransferMode)) { |
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$this->SendMSG("Wrong type"); |
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return FALSE; |
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} |
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$this->_type=$mode; |
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$this->SendMSG("Transfer type: ".($this->_type==FTP_BINARY?"binary":($this->_type==FTP_ASCII?"ASCII":"auto ASCII") ) ); |
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return TRUE; |
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} |
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function _settype($mode=FTP_ASCII) { |
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if($this->_ready) { |
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if($mode==FTP_BINARY) { |
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if($this->_curtype!=FTP_BINARY) { |
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if(!$this->_exec("TYPE I", "SetType")) return FALSE; |
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$this->_curtype=FTP_BINARY; |
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} |
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} elseif($this->_curtype!=FTP_ASCII) { |
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if(!$this->_exec("TYPE A", "SetType")) return FALSE; |
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$this->_curtype=FTP_ASCII; |
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} |
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} else return FALSE; |
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return TRUE; |
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} |
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function Passive($pasv=NULL) { |
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if(is_null($pasv)) $this->_passive=!$this->_passive; |
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else $this->_passive=$pasv; |
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if(!$this->_port_available and !$this->_passive) { |
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$this->SendMSG("Only passive connections available!"); |
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$this->_passive=TRUE; |
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return FALSE; |
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} |
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$this->SendMSG("Passive mode ".($this->_passive?"on":"off")); |
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return TRUE; |
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} |
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270 |
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function SetServer($host, $port=21, $reconnect=true) { |
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if(!is_long($port)) { |
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$this->verbose=true; |
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$this->SendMSG("Incorrect port syntax"); |
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return FALSE; |
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} else { |
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$ip=@gethostbyname($host); |
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$dns=@gethostbyaddr($host); |
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if(!$ip) $ip=$host; |
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if(!$dns) $dns=$host; |
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// Validate the IPAddress PHP4 returns -1 for invalid, PHP5 false |
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// -1 === "255.255.255.255" which is the broadcast address which is also going to be invalid |
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$ipaslong = ip2long($ip); |
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284 |
if ( ($ipaslong == false) || ($ipaslong === -1) ) { |
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$this->SendMSG("Wrong host name/address \"".$host."\""); |
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return FALSE; |
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287 |
} |
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288 |
$this->_host=$ip; |
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289 |
$this->_fullhost=$dns; |
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$this->_port=$port; |
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291 |
$this->_dataport=$port-1; |
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} |
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$this->SendMSG("Host \"".$this->_fullhost."(".$this->_host."):".$this->_port."\""); |
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294 |
if($reconnect){ |
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295 |
if($this->_connected) { |
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296 |
$this->SendMSG("Reconnecting"); |
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297 |
if(!$this->quit(FTP_FORCE)) return FALSE; |
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298 |
if(!$this->connect()) return FALSE; |
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299 |
} |
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300 |
} |
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301 |
return TRUE; |
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302 |
} |
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303 |
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304 |
function SetUmask($umask=0022) { |
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$this->_umask=$umask; |
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umask($this->_umask); |
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307 |
$this->SendMSG("UMASK 0".decoct($this->_umask)); |
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return TRUE; |
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} |
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310 |
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311 |
function SetTimeout($timeout=30) { |
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312 |
$this->_timeout=$timeout; |
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313 |
$this->SendMSG("Timeout ".$this->_timeout); |
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314 |
if($this->_connected) |
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315 |
if(!$this->_settimeout($this->_ftp_control_sock)) return FALSE; |
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316 |
return TRUE; |
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317 |
} |
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318 |
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319 |
function connect($server=NULL) { |
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320 |
if(!empty($server)) { |
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321 |
if(!$this->SetServer($server)) return false; |
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322 |
} |
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323 |
if($this->_ready) return true; |
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324 |
$this->SendMsg('Local OS : '.$this->OS_FullName[$this->OS_local]); |
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325 |
if(!($this->_ftp_control_sock = $this->_connect($this->_host, $this->_port))) { |
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326 |
$this->SendMSG("Error : Cannot connect to remote host \"".$this->_fullhost." :".$this->_port."\""); |
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return FALSE; |
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328 |
} |
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329 |
$this->SendMSG("Connected to remote host \"".$this->_fullhost.":".$this->_port."\". Waiting for greeting."); |
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330 |
do { |
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331 |
if(!$this->_readmsg()) return FALSE; |
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332 |
if(!$this->_checkCode()) return FALSE; |
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333 |
$this->_lastaction=time(); |
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334 |
} while($this->_code<200); |
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335 |
$this->_ready=true; |
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336 |
$syst=$this->systype(); |
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337 |
if(!$syst) $this->SendMSG("Can't detect remote OS"); |
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338 |
else { |
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339 |
if(preg_match("/win|dos|novell/i", $syst[0])) $this->OS_remote=FTP_OS_Windows; |
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340 |
elseif(preg_match("/os/i", $syst[0])) $this->OS_remote=FTP_OS_Mac; |
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341 |
elseif(preg_match("/(li|u)nix/i", $syst[0])) $this->OS_remote=FTP_OS_Unix; |
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342 |
else $this->OS_remote=FTP_OS_Mac; |
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343 |
$this->SendMSG("Remote OS: ".$this->OS_FullName[$this->OS_remote]); |
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344 |
} |
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if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled"); |
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346 |
else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features))); |
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347 |
return TRUE; |
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348 |
} |
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349 |
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350 |
function quit($force=false) { |
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|
351 |
if($this->_ready) { |
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352 |
if(!$this->_exec("QUIT") and !$force) return FALSE; |
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353 |
if(!$this->_checkCode() and !$force) return FALSE; |
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354 |
$this->_ready=false; |
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355 |
$this->SendMSG("Session finished"); |
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356 |
} |
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357 |
$this->_quit(); |
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358 |
return TRUE; |
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359 |
} |
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360 |
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361 |
function login($user=NULL, $pass=NULL) { |
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362 |
if(!is_null($user)) $this->_login=$user; |
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363 |
else $this->_login="anonymous"; |
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364 |
if(!is_null($pass)) $this->_password=$pass; |
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365 |
else $this->_password="anon@anon.com"; |
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|
366 |
if(!$this->_exec("USER ".$this->_login, "login")) return FALSE; |
|
|
367 |
if(!$this->_checkCode()) return FALSE; |
|
|
368 |
if($this->_code!=230) { |
|
|
369 |
if(!$this->_exec((($this->_code==331)?"PASS ":"ACCT ").$this->_password, "login")) return FALSE; |
|
|
370 |
if(!$this->_checkCode()) return FALSE; |
|
|
371 |
} |
|
|
372 |
$this->SendMSG("Authentication succeeded"); |
|
|
373 |
if(empty($this->_features)) { |
|
|
374 |
if(!$this->features()) $this->SendMSG("Can't get features list. All supported - disabled"); |
|
|
375 |
else $this->SendMSG("Supported features: ".implode(", ", array_keys($this->_features))); |
|
|
376 |
} |
|
|
377 |
return TRUE; |
|
|
378 |
} |
|
|
379 |
|
|
|
380 |
function pwd() { |
|
|
381 |
if(!$this->_exec("PWD", "pwd")) return FALSE; |
|
|
382 |
if(!$this->_checkCode()) return FALSE; |
|
|
383 |
return ereg_replace("^[0-9]{3} \"(.+)\".+", "\\1", $this->_message); |
|
|
384 |
} |
|
|
385 |
|
|
|
386 |
function cdup() { |
|
|
387 |
if(!$this->_exec("CDUP", "cdup")) return FALSE; |
|
|
388 |
if(!$this->_checkCode()) return FALSE; |
|
|
389 |
return true; |
|
|
390 |
} |
|
|
391 |
|
|
|
392 |
function chdir($pathname) { |
|
|
393 |
if(!$this->_exec("CWD ".$pathname, "chdir")) return FALSE; |
|
|
394 |
if(!$this->_checkCode()) return FALSE; |
|
|
395 |
return TRUE; |
|
|
396 |
} |
|
|
397 |
|
|
|
398 |
function rmdir($pathname) { |
|
|
399 |
if(!$this->_exec("RMD ".$pathname, "rmdir")) return FALSE; |
|
|
400 |
if(!$this->_checkCode()) return FALSE; |
|
|
401 |
return TRUE; |
|
|
402 |
} |
|
|
403 |
|
|
|
404 |
function mkdir($pathname) { |
|
|
405 |
if(!$this->_exec("MKD ".$pathname, "mkdir")) return FALSE; |
|
|
406 |
if(!$this->_checkCode()) return FALSE; |
|
|
407 |
return TRUE; |
|
|
408 |
} |
|
|
409 |
|
|
|
410 |
function rename($from, $to) { |
|
|
411 |
if(!$this->_exec("RNFR ".$from, "rename")) return FALSE; |
|
|
412 |
if(!$this->_checkCode()) return FALSE; |
|
|
413 |
if($this->_code==350) { |
|
|
414 |
if(!$this->_exec("RNTO ".$to, "rename")) return FALSE; |
|
|
415 |
if(!$this->_checkCode()) return FALSE; |
|
|
416 |
} else return FALSE; |
|
|
417 |
return TRUE; |
|
|
418 |
} |
|
|
419 |
|
|
|
420 |
function filesize($pathname) { |
|
|
421 |
if(!isset($this->_features["SIZE"])) { |
|
|
422 |
$this->PushError("filesize", "not supported by server"); |
|
|
423 |
return FALSE; |
|
|
424 |
} |
|
|
425 |
if(!$this->_exec("SIZE ".$pathname, "filesize")) return FALSE; |
|
|
426 |
if(!$this->_checkCode()) return FALSE; |
|
|
427 |
return ereg_replace("^[0-9]{3} ([0-9]+)".CRLF, "\\1", $this->_message); |
|
|
428 |
} |
|
|
429 |
|
|
|
430 |
function abort() { |
|
|
431 |
if(!$this->_exec("ABOR", "abort")) return FALSE; |
|
|
432 |
if(!$this->_checkCode()) { |
|
|
433 |
if($this->_code!=426) return FALSE; |
|
|
434 |
if(!$this->_readmsg("abort")) return FALSE; |
|
|
435 |
if(!$this->_checkCode()) return FALSE; |
|
|
436 |
} |
|
|
437 |
return true; |
|
|
438 |
} |
|
|
439 |
|
|
|
440 |
function mdtm($pathname) { |
|
|
441 |
if(!isset($this->_features["MDTM"])) { |
|
|
442 |
$this->PushError("mdtm", "not supported by server"); |
|
|
443 |
return FALSE; |
|
|
444 |
} |
|
|
445 |
if(!$this->_exec("MDTM ".$pathname, "mdtm")) return FALSE; |
|
|
446 |
if(!$this->_checkCode()) return FALSE; |
|
|
447 |
$mdtm = ereg_replace("^[0-9]{3} ([0-9]+)".CRLF, "\\1", $this->_message); |
|
|
448 |
$date = sscanf($mdtm, "%4d%2d%2d%2d%2d%2d"); |
|
|
449 |
$timestamp = mktime($date[3], $date[4], $date[5], $date[1], $date[2], $date[0]); |
|
|
450 |
return $timestamp; |
|
|
451 |
} |
|
|
452 |
|
|
|
453 |
function systype() { |
|
|
454 |
if(!$this->_exec("SYST", "systype")) return FALSE; |
|
|
455 |
if(!$this->_checkCode()) return FALSE; |
|
|
456 |
$DATA = explode(" ", $this->_message); |
|
|
457 |
return array($DATA[1], $DATA[3]); |
|
|
458 |
} |
|
|
459 |
|
|
|
460 |
function delete($pathname) { |
|
|
461 |
if(!$this->_exec("DELE ".$pathname, "delete")) return FALSE; |
|
|
462 |
if(!$this->_checkCode()) return FALSE; |
|
|
463 |
return TRUE; |
|
|
464 |
} |
|
|
465 |
|
|
|
466 |
function site($command, $fnction="site") { |
|
|
467 |
if(!$this->_exec("SITE ".$command, $fnction)) return FALSE; |
|
|
468 |
if(!$this->_checkCode()) return FALSE; |
|
|
469 |
return TRUE; |
|
|
470 |
} |
|
|
471 |
|
|
|
472 |
function chmod($pathname, $mode) { |
|
|
473 |
if(!$this->site( sprintf('CHMOD %o %s', $mode, $pathname), "chmod")) return FALSE; |
|
|
474 |
return TRUE; |
|
|
475 |
} |
|
|
476 |
|
|
|
477 |
function restore($from) { |
|
|
478 |
if(!isset($this->_features["REST"])) { |
|
|
479 |
$this->PushError("restore", "not supported by server"); |
|
|
480 |
return FALSE; |
|
|
481 |
} |
|
|
482 |
if($this->_curtype!=FTP_BINARY) { |
|
|
483 |
$this->PushError("restore", "can't restore in ASCII mode"); |
|
|
484 |
return FALSE; |
|
|
485 |
} |
|
|
486 |
if(!$this->_exec("REST ".$from, "resore")) return FALSE; |
|
|
487 |
if(!$this->_checkCode()) return FALSE; |
|
|
488 |
return TRUE; |
|
|
489 |
} |
|
|
490 |
|
|
|
491 |
function features() { |
|
|
492 |
if(!$this->_exec("FEAT", "features")) return FALSE; |
|
|
493 |
if(!$this->_checkCode()) return FALSE; |
|
|
494 |
$f=preg_split("/[".CRLF."]+/", preg_replace("/[0-9]{3}[ -].*[".CRLF."]+/", "", $this->_message), -1, PREG_SPLIT_NO_EMPTY); |
|
|
495 |
$this->_features=array(); |
|
|
496 |
foreach($f as $k=>$v) { |
|
|
497 |
$v=explode(" ", trim($v)); |
|
|
498 |
$this->_features[array_shift($v)]=$v;; |
|
|
499 |
} |
|
|
500 |
return true; |
|
|
501 |
} |
|
|
502 |
|
|
|
503 |
function rawlist($pathname="", $arg="") { |
|
|
504 |
return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "LIST", "rawlist"); |
|
|
505 |
} |
|
|
506 |
|
|
|
507 |
function nlist($pathname="") { |
|
|
508 |
return $this->_list(($arg?" ".$arg:"").($pathname?" ".$pathname:""), "NLST", "nlist"); |
|
|
509 |
} |
|
|
510 |
|
|
|
511 |
function is_exists($pathname) { |
|
|
512 |
return $this->file_exists($pathname); |
|
|
513 |
} |
|
|
514 |
|
|
|
515 |
function file_exists($pathname) { |
|
|
516 |
$exists=true; |
|
|
517 |
if(!$this->_exec("RNFR ".$pathname, "rename")) $exists=FALSE; |
|
|
518 |
else { |
|
|
519 |
if(!$this->_checkCode()) $exists=FALSE; |
|
|
520 |
$this->abort(); |
|
|
521 |
} |
|
|
522 |
if($exists) $this->SendMSG("Remote file ".$pathname." exists"); |
|
|
523 |
else $this->SendMSG("Remote file ".$pathname." does not exist"); |
|
|
524 |
return $exists; |
|
|
525 |
} |
|
|
526 |
|
|
|
527 |
function fget($fp, $remotefile,$rest=0) { |
|
|
528 |
if($this->_can_restore and $rest!=0) fseek($fp, $rest); |
|
|
529 |
$pi=pathinfo($remotefile); |
|
|
530 |
if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; |
|
|
531 |
else $mode=FTP_BINARY; |
|
|
532 |
if(!$this->_data_prepare($mode)) { |
|
|
533 |
return FALSE; |
|
|
534 |
} |
|
|
535 |
if($this->_can_restore and $rest!=0) $this->restore($rest); |
|
|
536 |
if(!$this->_exec("RETR ".$remotefile, "get")) { |
|
|
537 |
$this->_data_close(); |
|
|
538 |
return FALSE; |
|
|
539 |
} |
|
|
540 |
if(!$this->_checkCode()) { |
|
|
541 |
$this->_data_close(); |
|
|
542 |
return FALSE; |
|
|
543 |
} |
|
|
544 |
$out=$this->_data_read($mode, $fp); |
|
|
545 |
$this->_data_close(); |
|
|
546 |
if(!$this->_readmsg()) return FALSE; |
|
|
547 |
if(!$this->_checkCode()) return FALSE; |
|
|
548 |
return $out; |
|
|
549 |
} |
|
|
550 |
|
|
|
551 |
function get($remotefile, $localfile=NULL, $rest=0) { |
|
|
552 |
if(is_null($localfile)) $localfile=$remotefile; |
|
|
553 |
if (@file_exists($localfile)) $this->SendMSG("Warning : local file will be overwritten"); |
|
|
554 |
$fp = @fopen($localfile, "w"); |
|
|
555 |
if (!$fp) { |
|
|
556 |
$this->PushError("get","can't open local file", "Cannot create \"".$localfile."\""); |
|
|
557 |
return FALSE; |
|
|
558 |
} |
|
|
559 |
if($this->_can_restore and $rest!=0) fseek($fp, $rest); |
|
|
560 |
$pi=pathinfo($remotefile); |
|
|
561 |
if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; |
|
|
562 |
else $mode=FTP_BINARY; |
|
|
563 |
if(!$this->_data_prepare($mode)) { |
|
|
564 |
fclose($fp); |
|
|
565 |
return FALSE; |
|
|
566 |
} |
|
|
567 |
if($this->_can_restore and $rest!=0) $this->restore($rest); |
|
|
568 |
if(!$this->_exec("RETR ".$remotefile, "get")) { |
|
|
569 |
$this->_data_close(); |
|
|
570 |
fclose($fp); |
|
|
571 |
return FALSE; |
|
|
572 |
} |
|
|
573 |
if(!$this->_checkCode()) { |
|
|
574 |
$this->_data_close(); |
|
|
575 |
fclose($fp); |
|
|
576 |
return FALSE; |
|
|
577 |
} |
|
|
578 |
$out=$this->_data_read($mode, $fp); |
|
|
579 |
fclose($fp); |
|
|
580 |
$this->_data_close(); |
|
|
581 |
if(!$this->_readmsg()) return FALSE; |
|
|
582 |
if(!$this->_checkCode()) return FALSE; |
|
|
583 |
return $out; |
|
|
584 |
} |
|
|
585 |
|
|
|
586 |
function fput($remotefile, $fp) { |
|
|
587 |
if($this->_can_restore and $rest!=0) fseek($fp, $rest); |
|
|
588 |
$pi=pathinfo($remotefile); |
|
|
589 |
if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; |
|
|
590 |
else $mode=FTP_BINARY; |
|
|
591 |
if(!$this->_data_prepare($mode)) { |
|
|
592 |
return FALSE; |
|
|
593 |
} |
|
|
594 |
if($this->_can_restore and $rest!=0) $this->restore($rest); |
|
|
595 |
if(!$this->_exec("STOR ".$remotefile, "put")) { |
|
|
596 |
$this->_data_close(); |
|
|
597 |
return FALSE; |
|
|
598 |
} |
|
|
599 |
if(!$this->_checkCode()) { |
|
|
600 |
$this->_data_close(); |
|
|
601 |
return FALSE; |
|
|
602 |
} |
|
|
603 |
$ret=$this->_data_write($mode, $fp); |
|
|
604 |
$this->_data_close(); |
|
|
605 |
if(!$this->_readmsg()) return FALSE; |
|
|
606 |
if(!$this->_checkCode()) return FALSE; |
|
|
607 |
return $ret; |
|
|
608 |
} |
|
|
609 |
|
|
|
610 |
function put($localfile, $remotefile=NULL, $rest=0) { |
|
|
611 |
if(is_null($remotefile)) $remotefile=$localfile; |
|
|
612 |
if (!file_exists($localfile)) { |
|
|
613 |
$this->PushError("put","can't open local file", "No such file or directory \"".$localfile."\""); |
|
|
614 |
return FALSE; |
|
|
615 |
} |
|
|
616 |
$fp = @fopen($localfile, "r"); |
|
|
617 |
|
|
|
618 |
if (!$fp) { |
|
|
619 |
$this->PushError("put","can't open local file", "Cannot read file \"".$localfile."\""); |
|
|
620 |
return FALSE; |
|
|
621 |
} |
|
|
622 |
if($this->_can_restore and $rest!=0) fseek($fp, $rest); |
|
|
623 |
$pi=pathinfo($localfile); |
|
|
624 |
if($this->_type==FTP_ASCII or ($this->_type==FTP_AUTOASCII and in_array(strtoupper($pi["extension"]), $this->AutoAsciiExt))) $mode=FTP_ASCII; |
|
|
625 |
else $mode=FTP_BINARY; |
|
|
626 |
if(!$this->_data_prepare($mode)) { |
|
|
627 |
fclose($fp); |
|
|
628 |
return FALSE; |
|
|
629 |
} |
|
|
630 |
if($this->_can_restore and $rest!=0) $this->restore($rest); |
|
|
631 |
if(!$this->_exec("STOR ".$remotefile, "put")) { |
|
|
632 |
$this->_data_close(); |
|
|
633 |
fclose($fp); |
|
|
634 |
return FALSE; |
|
|
635 |
} |
|
|
636 |
if(!$this->_checkCode()) { |
|
|
637 |
$this->_data_close(); |
|
|
638 |
fclose($fp); |
|
|
639 |
return FALSE; |
|
|
640 |
} |
|
|
641 |
$ret=$this->_data_write($mode, $fp); |
|
|
642 |
fclose($fp); |
|
|
643 |
$this->_data_close(); |
|
|
644 |
if(!$this->_readmsg()) return FALSE; |
|
|
645 |
if(!$this->_checkCode()) return FALSE; |
|
|
646 |
return $ret; |
|
|
647 |
} |
|
|
648 |
|
|
|
649 |
function mput($local=".", $remote=NULL, $continious=false) { |
|
|
650 |
$local=realpath($local); |
|
|
651 |
if(!@file_exists($local)) { |
|
|
652 |
$this->PushError("mput","can't open local folder", "Cannot stat folder \"".$local."\""); |
|
|
653 |
return FALSE; |
|
|
654 |
} |
|
|
655 |
if(!is_dir($local)) return $this->put($local, $remote); |
|
|
656 |
if(empty($remote)) $remote="."; |
|
|
657 |
elseif(!$this->file_exists($remote) and !$this->mkdir($remote)) return FALSE; |
|
|
658 |
if($handle = opendir($local)) { |
|
|
659 |
$list=array(); |
|
|
660 |
while (false !== ($file = readdir($handle))) { |
|
|
661 |
if ($file != "." && $file != "..") $list[]=$file; |
|
|
662 |
} |
|
|
663 |
closedir($handle); |
|
|
664 |
} else { |
|
|
665 |
$this->PushError("mput","can't open local folder", "Cannot read folder \"".$local."\""); |
|
|
666 |
return FALSE; |
|
|
667 |
} |
|
|
668 |
if(empty($list)) return TRUE; |
|
|
669 |
$ret=true; |
|
|
670 |
foreach($list as $el) { |
|
|
671 |
if(is_dir($local."/".$el)) $t=$this->mput($local."/".$el, $remote."/".$el); |
|
|
672 |
else $t=$this->put($local."/".$el, $remote."/".$el); |
|
|
673 |
if(!$t) { |
|
|
674 |
$ret=FALSE; |
|
|
675 |
if(!$continious) break; |
|
|
676 |
} |
|
|
677 |
} |
|
|
678 |
return $ret; |
|
|
679 |
|
|
|
680 |
} |
|
|
681 |
|
|
|
682 |
function mget($remote, $local=".", $continious=false) { |
|
|
683 |
$list=$this->rawlist($remote, "-lA"); |
|
|
684 |
if($list===false) { |
|
|
685 |
$this->PushError("mget","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents"); |
|
|
686 |
return FALSE; |
|
|
687 |
} |
|
|
688 |
if(empty($list)) return true; |
|
|
689 |
if(!@file_exists($local)) { |
|
|
690 |
if(!@mkdir($local)) { |
|
|
691 |
$this->PushError("mget","can't create local folder", "Cannot create folder \"".$local."\""); |
|
|
692 |
return FALSE; |
|
|
693 |
} |
|
|
694 |
} |
|
|
695 |
foreach($list as $k=>$v) { |
|
|
696 |
$list[$k]=$this->parselisting($v); |
|
|
697 |
if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]); |
|
|
698 |
} |
|
|
699 |
$ret=true; |
|
|
700 |
foreach($list as $el) { |
|
|
701 |
if($el["type"]=="d") { |
|
|
702 |
if(!$this->mget($remote."/".$el["name"], $local."/".$el["name"], $continious)) { |
|
|
703 |
$this->PushError("mget", "can't copy folder", "Can't copy remote folder \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\""); |
|
|
704 |
$ret=false; |
|
|
705 |
if(!$continious) break; |
|
|
706 |
} |
|
|
707 |
} else { |
|
|
708 |
if(!$this->get($remote."/".$el["name"], $local."/".$el["name"])) { |
|
|
709 |
$this->PushError("mget", "can't copy file", "Can't copy remote file \"".$remote."/".$el["name"]."\" to local \"".$local."/".$el["name"]."\""); |
|
|
710 |
$ret=false; |
|
|
711 |
if(!$continious) break; |
|
|
712 |
} |
|
|
713 |
} |
|
|
714 |
@chmod($local."/".$el["name"], $el["perms"]); |
|
|
715 |
$t=strtotime($el["date"]); |
|
|
716 |
if($t!==-1 and $t!==false) @touch($local."/".$el["name"], $t); |
|
|
717 |
} |
|
|
718 |
return $ret; |
|
|
719 |
} |
|
|
720 |
|
|
|
721 |
function mdel($remote, $continious=false) { |
|
|
722 |
$list=$this->rawlist($remote, "-la"); |
|
|
723 |
if($list===false) { |
|
|
724 |
$this->PushError("mdel","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents"); |
|
|
725 |
return false; |
|
|
726 |
} |
|
|
727 |
|
|
|
728 |
foreach($list as $k=>$v) { |
|
|
729 |
$list[$k]=$this->parselisting($v); |
|
|
730 |
if($list[$k]["name"]=="." or $list[$k]["name"]=="..") unset($list[$k]); |
|
|
731 |
} |
|
|
732 |
$ret=true; |
|
|
733 |
|
|
|
734 |
foreach($list as $el) { |
|
|
735 |
if ( empty($el) ) |
|
|
736 |
continue; |
|
|
737 |
|
|
|
738 |
if($el["type"]=="d") { |
|
|
739 |
if(!$this->mdel($remote."/".$el["name"], $continious)) { |
|
|
740 |
$ret=false; |
|
|
741 |
if(!$continious) break; |
|
|
742 |
} |
|
|
743 |
} else { |
|
|
744 |
if (!$this->delete($remote."/".$el["name"])) { |
|
|
745 |
$this->PushError("mdel", "can't delete file", "Can't delete remote file \"".$remote."/".$el["name"]."\""); |
|
|
746 |
$ret=false; |
|
|
747 |
if(!$continious) break; |
|
|
748 |
} |
|
|
749 |
} |
|
|
750 |
} |
|
|
751 |
|
|
|
752 |
if(!$this->rmdir($remote)) { |
|
|
753 |
$this->PushError("mdel", "can't delete folder", "Can't delete remote folder \"".$remote."/".$el["name"]."\""); |
|
|
754 |
$ret=false; |
|
|
755 |
} |
|
|
756 |
return $ret; |
|
|
757 |
} |
|
|
758 |
|
|
|
759 |
function mmkdir($dir, $mode = 0777) { |
|
|
760 |
if(empty($dir)) return FALSE; |
|
|
761 |
if($this->is_exists($dir) or $dir == "/" ) return TRUE; |
|
|
762 |
if(!$this->mmkdir(dirname($dir), $mode)) return false; |
|
|
763 |
$r=$this->mkdir($dir, $mode); |
|
|
764 |
$this->chmod($dir,$mode); |
|
|
765 |
return $r; |
|
|
766 |
} |
|
|
767 |
|
|
|
768 |
function glob($pattern, $handle=NULL) { |
|
|
769 |
$path=$output=null; |
|
|
770 |
if(PHP_OS=='WIN32') $slash='\\'; |
|
|
771 |
else $slash='/'; |
|
|
772 |
$lastpos=strrpos($pattern,$slash); |
|
|
773 |
if(!($lastpos===false)) { |
|
|
774 |
$path=substr($pattern,0,-$lastpos-1); |
|
|
775 |
$pattern=substr($pattern,$lastpos); |
|
|
776 |
} else $path=getcwd(); |
|
|
777 |
if(is_array($handle) and !empty($handle)) { |
|
|
778 |
while($dir=each($handle)) { |
|
|
779 |
if($this->glob_pattern_match($pattern,$dir)) |
|
|
780 |
$output[]=$dir; |
|
|
781 |
} |
|
|
782 |
} else { |
|
|
783 |
$handle=@opendir($path); |
|
|
784 |
if($handle===false) return false; |
|
|
785 |
while($dir=readdir($handle)) { |
|
|
786 |
if($this->glob_pattern_match($pattern,$dir)) |
|
|
787 |
$output[]=$dir; |
|
|
788 |
} |
|
|
789 |
closedir($handle); |
|
|
790 |
} |
|
|
791 |
if(is_array($output)) return $output; |
|
|
792 |
return false; |
|
|
793 |
} |
|
|
794 |
|
|
|
795 |
function glob_pattern_match($pattern,$string) { |
|
|
796 |
$out=null; |
|
|
797 |
$chunks=explode(';',$pattern); |
|
|
798 |
foreach($chunks as $pattern) { |
|
|
799 |
$escape=array('$','^','.','{','}','(',')','[',']','|'); |
|
|
800 |
while(strpos($pattern,'**')!==false) |
|
|
801 |
$pattern=str_replace('**','*',$pattern); |
|
|
802 |
foreach($escape as $probe) |
|
|
803 |
$pattern=str_replace($probe,"\\$probe",$pattern); |
|
|
804 |
$pattern=str_replace('?*','*', |
|
|
805 |
str_replace('*?','*', |
|
|
806 |
str_replace('*',".*", |
|
|
807 |
str_replace('?','.{1,1}',$pattern)))); |
|
|
808 |
$out[]=$pattern; |
|
|
809 |
} |
|
|
810 |
if(count($out)==1) return($this->glob_regexp("^$out[0]$",$string)); |
|
|
811 |
else { |
|
|
812 |
foreach($out as $tester) |
|
|
813 |
if($this->my_regexp("^$tester$",$string)) return true; |
|
|
814 |
} |
|
|
815 |
return false; |
|
|
816 |
} |
|
|
817 |
|
|
|
818 |
function glob_regexp($pattern,$probe) { |
|
|
819 |
$sensitive=(PHP_OS!='WIN32'); |
|
|
820 |
return ($sensitive? |
|
|
821 |
ereg($pattern,$probe): |
|
|
822 |
eregi($pattern,$probe) |
|
|
823 |
); |
|
|
824 |
} |
|
|
825 |
|
|
|
826 |
function dirlist($remote) { |
|
|
827 |
$list=$this->rawlist($remote, "-la"); |
|
|
828 |
if($list===false) { |
|
|
829 |
$this->PushError("dirlist","can't read remote folder list", "Can't read remote folder \"".$remote."\" contents"); |
|
|
830 |
return false; |
|
|
831 |
} |
|
|
832 |
|
|
|
833 |
$dirlist = array(); |
|
|
834 |
foreach($list as $k=>$v) { |
|
|
835 |
$entry=$this->parselisting($v); |
|
|
836 |
if ( empty($entry) ) |
|
|
837 |
continue; |
|
|
838 |
|
|
|
839 |
if($entry["name"]=="." or $entry["name"]=="..") |
|
|
840 |
continue; |
|
|
841 |
|
|
|
842 |
$dirlist[$entry['name']] = $entry; |
|
|
843 |
} |
|
|
844 |
|
|
|
845 |
return $dirlist; |
|
|
846 |
} |
|
|
847 |
// <!-- --------------------------------------------------------------------------------------- --> |
|
|
848 |
// <!-- Private functions --> |
|
|
849 |
// <!-- --------------------------------------------------------------------------------------- --> |
|
|
850 |
function _checkCode() { |
|
|
851 |
return ($this->_code<400 and $this->_code>0); |
|
|
852 |
} |
|
|
853 |
|
|
|
854 |
function _list($arg="", $cmd="LIST", $fnction="_list") { |
|
|
855 |
if(!$this->_data_prepare()) return false; |
|
|
856 |
if(!$this->_exec($cmd.$arg, $fnction)) { |
|
|
857 |
$this->_data_close(); |
|
|
858 |
return FALSE; |
|
|
859 |
} |
|
|
860 |
if(!$this->_checkCode()) { |
|
|
861 |
$this->_data_close(); |
|
|
862 |
return FALSE; |
|
|
863 |
} |
|
|
864 |
$out=""; |
|
|
865 |
if($this->_code<200) { |
|
|
866 |
$out=$this->_data_read(); |
|
|
867 |
$this->_data_close(); |
|
|
868 |
if(!$this->_readmsg()) return FALSE; |
|
|
869 |
if(!$this->_checkCode()) return FALSE; |
|
|
870 |
if($out === FALSE ) return FALSE; |
|
|
871 |
$out=preg_split("/[".CRLF."]+/", $out, -1, PREG_SPLIT_NO_EMPTY); |
|
|
872 |
// $this->SendMSG(implode($this->_eol_code[$this->OS_local], $out)); |
|
|
873 |
} |
|
|
874 |
return $out; |
|
|
875 |
} |
|
|
876 |
|
|
|
877 |
// <!-- --------------------------------------------------------------------------------------- --> |
|
|
878 |
// <!-- Partie : gestion des erreurs --> |
|
|
879 |
// <!-- --------------------------------------------------------------------------------------- --> |
|
|
880 |
// Gnre une erreur pour traitement externe la classe |
|
|
881 |
function PushError($fctname,$msg,$desc=false){ |
|
|
882 |
$error=array(); |
|
|
883 |
$error['time']=time(); |
|
|
884 |
$error['fctname']=$fctname; |
|
|
885 |
$error['msg']=$msg; |
|
|
886 |
$error['desc']=$desc; |
|
|
887 |
if($desc) $tmp=' ('.$desc.')'; else $tmp=''; |
|
|
888 |
$this->SendMSG($fctname.': '.$msg.$tmp); |
|
|
889 |
return(array_push($this->_error_array,$error)); |
|
|
890 |
} |
|
|
891 |
|
|
|
892 |
// Rcupre une erreur externe |
|
|
893 |
function PopError(){ |
|
|
894 |
if(count($this->_error_array)) return(array_pop($this->_error_array)); |
|
|
895 |
else return(false); |
|
|
896 |
} |
|
|
897 |
} |
|
|
898 |
|
|
|
899 |
$mod_sockets=TRUE; |
|
|
900 |
if (!extension_loaded('sockets')) { |
|
|
901 |
$prefix = (PHP_SHLIB_SUFFIX == 'dll') ? 'php_' : ''; |
|
|
902 |
if(!@dl($prefix . 'sockets.' . PHP_SHLIB_SUFFIX)) $mod_sockets=FALSE; |
|
|
903 |
} |
|
|
904 |
|
|
|
905 |
require_once "class-ftp-".($mod_sockets?"sockets":"pure").".php"; |
|
|
906 |
?> |