--- a/web/wp-admin/includes/class-ftp-sockets.php Tue Feb 02 14:45:47 2010 +0000
+++ b/web/wp-admin/includes/class-ftp-sockets.php Tue Feb 02 15:44:16 2010 +0000
@@ -1,250 +1,250 @@
-<?php
-/**
- * PemFTP - A Ftp implementation in pure PHP
- *
- * @package PemFTP
- * @since 2.5
- *
- * @version 1.0
- * @copyright Alexey Dotsenko
- * @author Alexey Dotsenko
- * @link http://www.phpclasses.org/browse/package/1743.html Site
- * @license LGPL License http://www.opensource.org/licenses/lgpl-license.html
- */
-
-/**
- * Socket Based FTP implementation
- *
- * @package PemFTP
- * @subpackage Socket
- * @since 2.5
- *
- * @version 1.0
- * @copyright Alexey Dotsenko
- * @author Alexey Dotsenko
- * @link http://www.phpclasses.org/browse/package/1743.html Site
- * @license LGPL License http://www.opensource.org/licenses/lgpl-license.html
- */
-class ftp extends ftp_base {
-
- function ftp($verb=FALSE, $le=FALSE) {
- $this->__construct($verb, $le);
- }
-
- function __construct($verb=FALSE, $le=FALSE) {
- parent::__construct(true, $verb, $le);
- }
-
-// <!-- --------------------------------------------------------------------------------------- -->
-// <!-- Private functions -->
-// <!-- --------------------------------------------------------------------------------------- -->
-
- function _settimeout($sock) {
- if(!@socket_set_option($sock, SOL_SOCKET, SO_RCVTIMEO, array("sec"=>$this->_timeout, "usec"=>0))) {
- $this->PushError('_connect','socket set receive timeout',socket_strerror(socket_last_error($sock)));
- @socket_close($sock);
- return FALSE;
- }
- if(!@socket_set_option($sock, SOL_SOCKET , SO_SNDTIMEO, array("sec"=>$this->_timeout, "usec"=>0))) {
- $this->PushError('_connect','socket set send timeout',socket_strerror(socket_last_error($sock)));
- @socket_close($sock);
- return FALSE;
- }
- return true;
- }
-
- function _connect($host, $port) {
- $this->SendMSG("Creating socket");
- if(!($sock = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {
- $this->PushError('_connect','socket create failed',socket_strerror(socket_last_error($sock)));
- return FALSE;
- }
- if(!$this->_settimeout($sock)) return FALSE;
- $this->SendMSG("Connecting to \"".$host.":".$port."\"");
- if (!($res = @socket_connect($sock, $host, $port))) {
- $this->PushError('_connect','socket connect failed',socket_strerror(socket_last_error($sock)));
- @socket_close($sock);
- 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 {
- $tmp=@socket_read($this->_ftp_control_sock, 4096, PHP_BINARY_READ);
- if($tmp===false) {
- $go=$result=false;
- $this->PushError($fnction,'Read failed', socket_strerror(socket_last_error($this->_ftp_control_sock)));
- } else {
- $this->_message.=$tmp;
- $go = !preg_match("/^([0-9]{3})(-.+\\1)? [^".CRLF."]+".CRLF."$/Us", $this->_message, $regs);
- }
- } while($go);
- if($this->LocalEcho) echo "GET < ".rtrim($this->_message, CRLF).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,CRLF;
- $status=@socket_write($this->_ftp_control_sock, $cmd.CRLF);
- if($status===false) {
- $this->PushError($fnction,'socket write failed', socket_strerror(socket_last_error($this->stream)));
- 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;
- $this->SendMSG("Creating data socket");
- $this->_ftp_data_sock = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
- if ($this->_ftp_data_sock < 0) {
- $this->PushError('_data_prepare','socket create failed',socket_strerror(socket_last_error($this->_ftp_data_sock)));
- return FALSE;
- }
- if(!$this->_settimeout($this->_ftp_data_sock)) {
- $this->_data_close();
- return FALSE;
- }
- if($this->_passive) {
- if(!$this->_exec("PASV", "pasv")) {
- $this->_data_close();
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- return FALSE;
- }
- $ip_port = explode(",", ereg_replace("^.+ \\(?([0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]+,[0-9]+)\\)?.*".CRLF."$", "\\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.":".$this->_dataport);
- if(!@socket_connect($this->_ftp_data_sock, $this->_datahost, $this->_dataport)) {
- $this->PushError("_data_prepare","socket_connect", socket_strerror(socket_last_error($this->_ftp_data_sock)));
- $this->_data_close();
- return FALSE;
- }
- else $this->_ftp_temp_sock=$this->_ftp_data_sock;
- } else {
- if(!@socket_getsockname($this->_ftp_control_sock, $addr, $port)) {
- $this->PushError("_data_prepare","can't get control socket information", socket_strerror(socket_last_error($this->_ftp_control_sock)));
- $this->_data_close();
- return FALSE;
- }
- if(!@socket_bind($this->_ftp_data_sock,$addr)){
- $this->PushError("_data_prepare","can't bind data socket", socket_strerror(socket_last_error($this->_ftp_data_sock)));
- $this->_data_close();
- return FALSE;
- }
- if(!@socket_listen($this->_ftp_data_sock)) {
- $this->PushError("_data_prepare","can't listen data socket", socket_strerror(socket_last_error($this->_ftp_data_sock)));
- $this->_data_close();
- return FALSE;
- }
- if(!@socket_getsockname($this->_ftp_data_sock, $this->_datahost, $this->_dataport)) {
- $this->PushError("_data_prepare","can't get data socket information", socket_strerror(socket_last_error($this->_ftp_data_sock)));
- $this->_data_close();
- return FALSE;
- }
- if(!$this->_exec('PORT '.str_replace('.',',',$this->_datahost.'.'.($this->_dataport>>8).'.'.($this->_dataport&0x00FF)), "_port")) {
- $this->_data_close();
- return FALSE;
- }
- if(!$this->_checkCode()) {
- $this->_data_close();
- return FALSE;
- }
- }
- return TRUE;
- }
-
- function _data_read($mode=FTP_ASCII, $fp=NULL) {
- $NewLine=$this->_eol_code[$this->OS_local];
- if(is_resource($fp)) $out=0;
- else $out="";
- if(!$this->_passive) {
- $this->SendMSG("Connecting to ".$this->_datahost.":".$this->_dataport);
- $this->_ftp_temp_sock=socket_accept($this->_ftp_data_sock);
- if($this->_ftp_temp_sock===FALSE) {
- $this->PushError("_data_read","socket_accept", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
- $this->_data_close();
- return FALSE;
- }
- }
-
- while(($block=@socket_read($this->_ftp_temp_sock, $this->_ftp_buff_size, PHP_BINARY_READ))!==false) {
- if($block==="") 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) {
- $NewLine=$this->_eol_code[$this->OS_local];
- if(is_resource($fp)) $out=0;
- else $out="";
- if(!$this->_passive) {
- $this->SendMSG("Connecting to ".$this->_datahost.":".$this->_dataport);
- $this->_ftp_temp_sock=socket_accept($this->_ftp_data_sock);
- if($this->_ftp_temp_sock===FALSE) {
- $this->PushError("_data_write","socket_accept", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
- $this->_data_close();
- return false;
- }
- }
- if(is_resource($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=@socket_write($this->_ftp_temp_sock, $block))===FALSE) {
- $this->PushError("_data_write","socket_write", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
- $this->_data_close();
- return FALSE;
- }
- $block=substr($block, $t);
- } while(!empty($block));
- return true;
- }
-
- function _data_close() {
- @socket_close($this->_ftp_temp_sock);
- @socket_close($this->_ftp_data_sock);
- $this->SendMSG("Disconnected data from remote host");
- return TRUE;
- }
-
- function _quit() {
- if($this->_connected) {
- @socket_close($this->_ftp_control_sock);
- $this->_connected=false;
- $this->SendMSG("Socket closed");
- }
- }
-}
-?>
+<?php
+/**
+ * PemFTP - A Ftp implementation in pure PHP
+ *
+ * @package PemFTP
+ * @since 2.5
+ *
+ * @version 1.0
+ * @copyright Alexey Dotsenko
+ * @author Alexey Dotsenko
+ * @link http://www.phpclasses.org/browse/package/1743.html Site
+ * @license LGPL License http://www.opensource.org/licenses/lgpl-license.html
+ */
+
+/**
+ * Socket Based FTP implementation
+ *
+ * @package PemFTP
+ * @subpackage Socket
+ * @since 2.5
+ *
+ * @version 1.0
+ * @copyright Alexey Dotsenko
+ * @author Alexey Dotsenko
+ * @link http://www.phpclasses.org/browse/package/1743.html Site
+ * @license LGPL License http://www.opensource.org/licenses/lgpl-license.html
+ */
+class ftp extends ftp_base {
+
+ function ftp($verb=FALSE, $le=FALSE) {
+ $this->__construct($verb, $le);
+ }
+
+ function __construct($verb=FALSE, $le=FALSE) {
+ parent::__construct(true, $verb, $le);
+ }
+
+// <!-- --------------------------------------------------------------------------------------- -->
+// <!-- Private functions -->
+// <!-- --------------------------------------------------------------------------------------- -->
+
+ function _settimeout($sock) {
+ if(!@socket_set_option($sock, SOL_SOCKET, SO_RCVTIMEO, array("sec"=>$this->_timeout, "usec"=>0))) {
+ $this->PushError('_connect','socket set receive timeout',socket_strerror(socket_last_error($sock)));
+ @socket_close($sock);
+ return FALSE;
+ }
+ if(!@socket_set_option($sock, SOL_SOCKET , SO_SNDTIMEO, array("sec"=>$this->_timeout, "usec"=>0))) {
+ $this->PushError('_connect','socket set send timeout',socket_strerror(socket_last_error($sock)));
+ @socket_close($sock);
+ return FALSE;
+ }
+ return true;
+ }
+
+ function _connect($host, $port) {
+ $this->SendMSG("Creating socket");
+ if(!($sock = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {
+ $this->PushError('_connect','socket create failed',socket_strerror(socket_last_error($sock)));
+ return FALSE;
+ }
+ if(!$this->_settimeout($sock)) return FALSE;
+ $this->SendMSG("Connecting to \"".$host.":".$port."\"");
+ if (!($res = @socket_connect($sock, $host, $port))) {
+ $this->PushError('_connect','socket connect failed',socket_strerror(socket_last_error($sock)));
+ @socket_close($sock);
+ 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 {
+ $tmp=@socket_read($this->_ftp_control_sock, 4096, PHP_BINARY_READ);
+ if($tmp===false) {
+ $go=$result=false;
+ $this->PushError($fnction,'Read failed', socket_strerror(socket_last_error($this->_ftp_control_sock)));
+ } else {
+ $this->_message.=$tmp;
+ $go = !preg_match("/^([0-9]{3})(-.+\\1)? [^".CRLF."]+".CRLF."$/Us", $this->_message, $regs);
+ }
+ } while($go);
+ if($this->LocalEcho) echo "GET < ".rtrim($this->_message, CRLF).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,CRLF;
+ $status=@socket_write($this->_ftp_control_sock, $cmd.CRLF);
+ if($status===false) {
+ $this->PushError($fnction,'socket write failed', socket_strerror(socket_last_error($this->stream)));
+ 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;
+ $this->SendMSG("Creating data socket");
+ $this->_ftp_data_sock = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
+ if ($this->_ftp_data_sock < 0) {
+ $this->PushError('_data_prepare','socket create failed',socket_strerror(socket_last_error($this->_ftp_data_sock)));
+ return FALSE;
+ }
+ if(!$this->_settimeout($this->_ftp_data_sock)) {
+ $this->_data_close();
+ return FALSE;
+ }
+ if($this->_passive) {
+ if(!$this->_exec("PASV", "pasv")) {
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ return FALSE;
+ }
+ $ip_port = explode(",", ereg_replace("^.+ \\(?([0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]{1,3},[0-9]+,[0-9]+)\\)?.*".CRLF."$", "\\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.":".$this->_dataport);
+ if(!@socket_connect($this->_ftp_data_sock, $this->_datahost, $this->_dataport)) {
+ $this->PushError("_data_prepare","socket_connect", socket_strerror(socket_last_error($this->_ftp_data_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ else $this->_ftp_temp_sock=$this->_ftp_data_sock;
+ } else {
+ if(!@socket_getsockname($this->_ftp_control_sock, $addr, $port)) {
+ $this->PushError("_data_prepare","can't get control socket information", socket_strerror(socket_last_error($this->_ftp_control_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!@socket_bind($this->_ftp_data_sock,$addr)){
+ $this->PushError("_data_prepare","can't bind data socket", socket_strerror(socket_last_error($this->_ftp_data_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!@socket_listen($this->_ftp_data_sock)) {
+ $this->PushError("_data_prepare","can't listen data socket", socket_strerror(socket_last_error($this->_ftp_data_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!@socket_getsockname($this->_ftp_data_sock, $this->_datahost, $this->_dataport)) {
+ $this->PushError("_data_prepare","can't get data socket information", socket_strerror(socket_last_error($this->_ftp_data_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!$this->_exec('PORT '.str_replace('.',',',$this->_datahost.'.'.($this->_dataport>>8).'.'.($this->_dataport&0x00FF)), "_port")) {
+ $this->_data_close();
+ return FALSE;
+ }
+ if(!$this->_checkCode()) {
+ $this->_data_close();
+ return FALSE;
+ }
+ }
+ return TRUE;
+ }
+
+ function _data_read($mode=FTP_ASCII, $fp=NULL) {
+ $NewLine=$this->_eol_code[$this->OS_local];
+ if(is_resource($fp)) $out=0;
+ else $out="";
+ if(!$this->_passive) {
+ $this->SendMSG("Connecting to ".$this->_datahost.":".$this->_dataport);
+ $this->_ftp_temp_sock=socket_accept($this->_ftp_data_sock);
+ if($this->_ftp_temp_sock===FALSE) {
+ $this->PushError("_data_read","socket_accept", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ }
+
+ while(($block=@socket_read($this->_ftp_temp_sock, $this->_ftp_buff_size, PHP_BINARY_READ))!==false) {
+ if($block==="") 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) {
+ $NewLine=$this->_eol_code[$this->OS_local];
+ if(is_resource($fp)) $out=0;
+ else $out="";
+ if(!$this->_passive) {
+ $this->SendMSG("Connecting to ".$this->_datahost.":".$this->_dataport);
+ $this->_ftp_temp_sock=socket_accept($this->_ftp_data_sock);
+ if($this->_ftp_temp_sock===FALSE) {
+ $this->PushError("_data_write","socket_accept", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
+ $this->_data_close();
+ return false;
+ }
+ }
+ if(is_resource($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=@socket_write($this->_ftp_temp_sock, $block))===FALSE) {
+ $this->PushError("_data_write","socket_write", socket_strerror(socket_last_error($this->_ftp_temp_sock)));
+ $this->_data_close();
+ return FALSE;
+ }
+ $block=substr($block, $t);
+ } while(!empty($block));
+ return true;
+ }
+
+ function _data_close() {
+ @socket_close($this->_ftp_temp_sock);
+ @socket_close($this->_ftp_data_sock);
+ $this->SendMSG("Disconnected data from remote host");
+ return TRUE;
+ }
+
+ function _quit() {
+ if($this->_connected) {
+ @socket_close($this->_ftp_control_sock);
+ $this->_connected=false;
+ $this->SendMSG("Socket closed");
+ }
+ }
+}
+?>