<?php
-class WP_Filesystem_ftpsockets{
+/**
+ * WordPress FTP Sockets Filesystem.
+ *
+ * @package WordPress
+ * @subpackage Filesystem
+ */
+
+/**
+ * WordPress Filesystem Class for implementing FTP Sockets.
+ *
+ * @since 2.5
+ * @package WordPress
+ * @subpackage Filesystem
+ * @uses WP_Filesystem_Base Extends class
+ */
+class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
var $ftp = false;
var $timeout = 5;
- var $errors;
+ var $errors = null;
var $options = array();
- var $wp_base = '';
var $permission = null;
- var $filetypes = array(
- 'php'=>FTP_ASCII,
- 'css'=>FTP_ASCII,
- 'txt'=>FTP_ASCII,
- 'js'=>FTP_ASCII,
- 'html'=>FTP_ASCII,
- 'htm'=>FTP_ASCII,
- 'xml'=>FTP_ASCII,
-
- 'jpg'=>FTP_BINARY,
- 'png'=>FTP_BINARY,
- 'gif'=>FTP_BINARY,
- 'bmp'=>FTP_BINARY
- );
-
- function WP_Filesystem_ftpsockets($opt='') {
+ function WP_Filesystem_ftpsockets($opt = '') {
+ $this->method = 'ftpsockets';
$this->errors = new WP_Error();
//Check if possible to use ftp functions.
$this->permission = $perm;
}
- function find_base_dir($base = '.',$echo = false, $loop = false) {
- //Sanitize the Windows path formats, This allows easier conparison and aligns it to FTP output.
- $abspath = str_replace('\\','/',ABSPATH); //windows: Straighten up the paths..
- if( strpos($abspath, ':') ){ //Windows, Strip out the driveletter
- if( preg_match("|.{1}\:(.+)|i", $abspath, $mat) )
- $abspath = $mat[1];
- }
-
- //Set up the base directory (Which unless specified, is the current one)
- if( empty( $base ) || '.' == $base ) $base = $this->cwd();
- $base = trailingslashit($base);
-
- //Can we see the Current directory as part of the ABSPATH?
- $location = strpos($abspath, $base);
- if( false !== $location ) {
- $newbase = path_join($base, substr($abspath, $location + strlen($base)));
-
- if( false !== $this->chdir($newbase) ){ //chdir sometimes returns null under certain circumstances, even when its changed correctly, FALSE will be returned if it doesnt change correctly.
- if($echo) printf( __('Changing to %s') . '<br/>', $newbase );
- //Check to see if it exists in that folder.
- if( $this->exists($newbase . 'wp-settings.php') ){
- if($echo) printf( __('Found %s'), $newbase . 'wp-settings.php<br/>' );
- return $newbase;
- }
- }
- }
-
- //Ok, Couldnt do a magic location from that particular folder level
-
- //Get a list of the files in the current directory, See if we can locate where we are in the folder stucture.
- $files = $this->dirlist($base);
-
- $arrPath = explode('/', $abspath);
- foreach($arrPath as $key){
- //Working from /home/ to /user/ to /wordpress/ see if that file exists within the current folder,
- // If its found, change into it and follow through looking for it.
- // If it cant find WordPress down that route, it'll continue onto the next folder level, and see if that matches, and so on.
- // If it reaches the end, and still cant find it, it'll return false for the entire function.
- if( isset($files[ $key ]) ){
- //Lets try that folder:
- $folder = path_join($base, $key);
- if($echo) printf( __('Changing to %s') . '<br/>', $folder );
- $ret = $this->find_base_dir( $folder, $echo, $loop);
- if( $ret )
- return $ret;
- }
- }
- //Only check this as a last resort, to prevent locating the incorrect install. All above proceeedures will fail quickly if this is the right branch to take.
- if(isset( $files[ 'wp-settings.php' ]) ){
- if($echo) printf( __('Found %s'), $base . 'wp-settings.php<br/>' );
- return $base;
- }
- if( $loop )
- return false;//Prevent tihs function looping again.
- //As an extra last resort, Change back to / if the folder wasnt found. This comes into effect when the CWD is /home/user/ but WP is at /var/www/.... mainly dedicated setups.
- return $this->find_base_dir('/', $echo, true);
- }
-
- function get_base_dir($base = '.', $echo = false){
- if( defined('FTP_BASE') )
- $this->wp_base = FTP_BASE;
- if( empty($this->wp_base) )
- $this->wp_base = $this->find_base_dir($base, $echo);
- return $this->wp_base;
- }
-
- function get_contents($file,$type='',$resumepos=0){
+ function get_contents($file, $type = '', $resumepos = 0) {
if( ! $this->exists($file) )
return false;
- if( empty($type) ){
- $extension = substr(strrchr($file, "."), 1);
- $type = isset($this->filetypes[ $extension ]) ? $this->filetypes[ $extension ] : FTP_AUTOASCII;
- }
+ if( empty($type) )
+ $type = FTP_AUTOASCII;
$this->ftp->SetType($type);
- $temp = tmpfile();
- if ( ! $temp )
+
+ $temp = wp_tempnam( $file );
+
+ if ( ! $temphandle = fopen($temp, 'w+') )
return false;
- if ( ! $this->ftp->fget($temp, $file) ) {
- fclose($temp);
+
+ if ( ! $this->ftp->fget($temphandle, $file) ) {
+ fclose($temphandle);
+ unlink($temp);
return ''; //Blank document, File does exist, Its just blank.
}
- fseek($temp, 0); //Skip back to the start of the file being written to
+
+ fseek($temphandle, 0); //Skip back to the start of the file being written to
$contents = '';
- while ( !feof($temp) )
- $contents .= fread($temp, 8192);
- fclose($temp);
+
+ while ( ! feof($temphandle) )
+ $contents .= fread($temphandle, 8192);
+
+ fclose($temphandle);
+ unlink($temp);
return $contents;
}
- function get_contents_array($file){
- return explode("\n",$this->get_contents($file));
+ function get_contents_array($file) {
+ return explode("\n", $this->get_contents($file) );
}
- function put_contents($file,$contents,$type=''){
- if( empty($type) ){
- $extension = substr(strrchr($file, "."), 1);
- $type = isset($this->filetypes[ $extension ]) ? $this->filetypes[ $extension ] : FTP_ASCII;
- }
+ function put_contents($file, $contents, $type = '' ) {
+ if( empty($type) )
+ $type = $this->is_binary($contents) ? FTP_BINARY : FTP_ASCII;
+
$this->ftp->SetType($type);
- $temp = tmpfile();
- if ( ! $temp )
+ $temp = wp_tempnam( $file );
+ if ( ! $temphandle = fopen($temp, 'w+') ){
+ unlink($temp);
return false;
- fwrite($temp,$contents);
- fseek($temp, 0); //Skip back to the start of the file being written to
- $ret = $this->ftp->fput($file, $temp);
- fclose($temp);
+ }
+
+ fwrite($temphandle, $contents);
+ fseek($temphandle, 0); //Skip back to the start of the file being written to
+
+ $ret = $this->ftp->fput($file, $temphandle);
+
+ fclose($temphandle);
+ unlink($temp);
return $ret;
}
- function cwd(){
+ function cwd() {
$cwd = $this->ftp->pwd();
if( $cwd )
$cwd = trailingslashit($cwd);
return $cwd;
}
- function chdir($file){
+ function chdir($file) {
return $this->ftp->chdir($file);
}
-
- function chgrp($file,$group,$recursive=false){
+
+ function chgrp($file, $group, $recursive = false ) {
return false;
}
- function chmod($file,$mode=false,$recursive=false){
+ function chmod($file, $mode = false, $recursive = false ) {
if( ! $mode )
$mode = $this->permission;
if( ! $mode )
return false;
//if( ! $this->exists($file) )
// return false;
- if( ! $recursive || ! $this->is_dir($file) ){
+ if( ! $recursive || ! $this->is_dir($file) ) {
return $this->ftp->chmod($file,$mode);
}
//Is a directory, and we want recursive
$filelist = $this->dirlist($file);
foreach($filelist as $filename){
- $this->chmod($file.'/'.$filename,$mode,$recursive);
+ $this->chmod($file . '/' . $filename, $mode, $recursive);
}
return true;
}
- function chown($file,$owner,$recursive=false){
+ function chown($file, $owner, $recursive = false ) {
return false;
}
- function owner($file){
+ function owner($file) {
$dir = $this->dirlist($file);
return $dir[$file]['owner'];
}
- function getchmod($file){
+ function getchmod($file) {
$dir = $this->dirlist($file);
return $dir[$file]['permsn'];
}
- function gethchmod($file){
- //From the PHP.net page for ...?
- $perms = $this->getchmod($file);
- if (($perms & 0xC000) == 0xC000) {
- // Socket
- $info = 's';
- } elseif (($perms & 0xA000) == 0xA000) {
- // Symbolic Link
- $info = 'l';
- } elseif (($perms & 0x8000) == 0x8000) {
- // Regular
- $info = '-';
- } elseif (($perms & 0x6000) == 0x6000) {
- // Block special
- $info = 'b';
- } elseif (($perms & 0x4000) == 0x4000) {
- // Directory
- $info = 'd';
- } elseif (($perms & 0x2000) == 0x2000) {
- // Character special
- $info = 'c';
- } elseif (($perms & 0x1000) == 0x1000) {
- // FIFO pipe
- $info = 'p';
- } else {
- // Unknown
- $info = 'u';
- }
-
- // Owner
- $info .= (($perms & 0x0100) ? 'r' : '-');
- $info .= (($perms & 0x0080) ? 'w' : '-');
- $info .= (($perms & 0x0040) ?
- (($perms & 0x0800) ? 's' : 'x' ) :
- (($perms & 0x0800) ? 'S' : '-'));
-
- // Group
- $info .= (($perms & 0x0020) ? 'r' : '-');
- $info .= (($perms & 0x0010) ? 'w' : '-');
- $info .= (($perms & 0x0008) ?
- (($perms & 0x0400) ? 's' : 'x' ) :
- (($perms & 0x0400) ? 'S' : '-'));
-
- // World
- $info .= (($perms & 0x0004) ? 'r' : '-');
- $info .= (($perms & 0x0002) ? 'w' : '-');
- $info .= (($perms & 0x0001) ?
- (($perms & 0x0200) ? 't' : 'x' ) :
- (($perms & 0x0200) ? 'T' : '-'));
- return $info;
- }
-
- function getnumchmodfromh($mode) {
- $realmode = "";
- $legal = array("","w","r","x","-");
- $attarray = preg_split("//",$mode);
- for($i=0;$i<count($attarray);$i++){
- if($key = array_search($attarray[$i],$legal)){
- $realmode .= $legal[$key];
- }
- }
- $mode = str_pad($realmode,9,'-');
- $trans = array('-'=>'0','r'=>'4','w'=>'2','x'=>'1');
- $mode = strtr($mode,$trans);
- $newmode = '';
- $newmode .= $mode[0]+$mode[1]+$mode[2];
- $newmode .= $mode[3]+$mode[4]+$mode[5];
- $newmode .= $mode[6]+$mode[7]+$mode[8];
- return $newmode;
- }
-
- function group($file){
+ function group($file) {
$dir = $this->dirlist($file);
return $dir[$file]['group'];
}
- function copy($source,$destination,$overwrite=false){
+ function copy($source, $destination, $overwrite = false ) {
if( ! $overwrite && $this->exists($destination) )
return false;
if ( false === $content )
return false;
- return $this->put_contents($destination,$content);
+ return $this->put_contents($destination, $content);
}
- function move($source,$destination,$overwrite=false){
- return $this->ftp->rename($source,$destination);
+ function move($source, $destination, $overwrite = false ) {
+ return $this->ftp->rename($source, $destination);
}
- function delete($file,$recursive=false) {
+ function delete($file, $recursive = false ) {
+ if ( empty($file) )
+ return false;
if ( $this->is_file($file) )
return $this->ftp->delete($file);
if ( !$recursive )
return $this->ftp->mdel($file);
}
- function exists($file){
+ function exists($file) {
return $this->ftp->is_exists($file);
}
- function is_file($file){
+ function is_file($file) {
return $this->is_dir($file) ? false : true;
}
- function is_dir($path){
+ function is_dir($path) {
$cwd = $this->cwd();
if ( $this->chdir($path) ) {
$this->chdir($cwd);
return false;
}
- function is_readable($file){
+ function is_readable($file) {
//Get dir list, Check if the file is writable by the current user??
return true;
}
- function is_writable($file){
+ function is_writable($file) {
//Get dir list, Check if the file is writable by the current user??
return true;
}
- function atime($file){
+ function atime($file) {
return false;
}
- function mtime($file){
+ function mtime($file) {
return $this->ftp->mdtm($file);
}
- function size($file){
+ function size($file) {
return $this->ftp->filesize($file);
}
- function touch($file,$time=0,$atime=0){
+ function touch($file, $time = 0, $atime = 0 ) {
return false;
}
- function mkdir($path,$chmod=false,$chown=false,$chgrp=false){
+ function mkdir($path, $chmod = false, $chown = false, $chgrp = false ) {
if( ! $this->ftp->mkdir($path) )
return false;
if( $chmod )
return true;
}
- function rmdir($path,$recursive=false){
+ function rmdir($path, $recursive = false ) {
if( ! $recursive )
return $this->ftp->rmdir($path);
return $this->ftp->mdel($path);
}
- function dirlist($path='.',$incdot=false,$recursive=false){
- if( $this->is_file($path) ){
+ function dirlist($path = '.', $incdot = false, $recursive = false ) {
+ if( $this->is_file($path) ) {
$limitFile = basename($path);
$path = dirname($path) . '/';
} else {
//We're including the doted starts
if( '.' != $struc['name'] && '..' != $struc['name'] ){ //Ok, It isnt a special folder
if ($recursive)
- $struc['files'] = $this->dirlist($path.'/'.$struc['name'],$incdot,$recursive);
+ $struc['files'] = $this->dirlist($path . '/' . $struc['name'], $incdot, $recursive);
}
} else { //No dots
if ($recursive)
- $struc['files'] = $this->dirlist($path.'/'.$struc['name'],$incdot,$recursive);
+ $struc['files'] = $this->dirlist($path . '/' . $struc['name'], $incdot, $recursive);
}
}
//File
return $ret;
}
- function __destruct(){
+ function __destruct() {
$this->ftp->quit();
}
}
+
?>
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