diff options
Diffstat (limited to 'wp-admin/includes/class-wp-filesystem-ftpsockets.php')
| -rw-r--r-- | wp-admin/includes/class-wp-filesystem-ftpsockets.php | 426 |
1 files changed, 426 insertions, 0 deletions
diff --git a/wp-admin/includes/class-wp-filesystem-ftpsockets.php b/wp-admin/includes/class-wp-filesystem-ftpsockets.php new file mode 100644 index 0000000..15ab390 --- /dev/null +++ b/wp-admin/includes/class-wp-filesystem-ftpsockets.php @@ -0,0 +1,426 @@ +<?php +class WP_Filesystem_ftpsockets{ + var $ftp = false; + var $timeout = 5; + var $errors; + 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='') { + $this->errors = new WP_Error(); + + //Check if possible to use ftp functions. + if( ! @include_once ABSPATH . 'wp-admin/includes/class-ftp.php' ) + return false; + $this->ftp = new ftp(); + + //Set defaults: + if ( empty($opt['port']) ) + $this->options['port'] = 21; + else + $this->options['port'] = $opt['port']; + + if ( empty($opt['hostname']) ) + $this->errors->add('empty_hostname', __('FTP hostname is required')); + else + $this->options['hostname'] = $opt['hostname']; + + if ( isset($opt['base']) && ! empty($opt['base']) ) + $this->wp_base = $opt['base']; + + // Check if the options provided are OK. + if ( empty ($opt['username']) ) + $this->errors->add('empty_username', __('FTP username is required')); + else + $this->options['username'] = $opt['username']; + + if ( empty ($opt['password']) ) + $this->errors->add('empty_password', __('FTP password is required')); + else + $this->options['password'] = $opt['password']; + } + + function connect() { + if ( ! $this->ftp ) + return false; + + //$this->ftp->Verbose = true; + + if ( ! $this->ftp->SetServer($this->options['hostname'], $this->options['port']) ) { + $this->errors->add('connect', sprintf(__('Failed to connect to FTP Server %1$s:%2$s'), $this->options['hostname'], $this->options['port'])); + return false; + } + if ( ! $this->ftp->connect() ) { + $this->errors->add('connect', sprintf(__('Failed to connect to FTP Server %1$s:%2$s'), $this->options['hostname'], $this->options['port'])); + return false; + } + + if ( ! $this->ftp->login($this->options['username'], $this->options['password']) ) { + $this->errors->add('auth', sprintf(__('Username/Password incorrect for %s'), $this->options['username'])); + return false; + } + + $this->ftp->SetType(FTP_AUTOASCII); + $this->ftp->Passive(true); + return true; + } + + function setDefaultPermissions($perm) { + $this->permission = $perm; + } + + function find_base_dir($base = '.',$echo = false) { + $abspath = str_replace('\\','/',ABSPATH); //windows: Straighten up the paths.. + if( strpos($abspath, ':') ){ //Windows, Strip out the driveletter + if( preg_match("|.{1}\:(.+)|i", $abspath, $mat) ) + $abspath = $mat[1]; + } + + if( empty( $base ) || '.' == $base ) $base = $this->cwd(); + if( empty( $base ) ) $base = '/'; + if( '/' != substr($base, -1) ) $base .= '/'; + + if($echo) echo __('Changing to ') . $base .'<br>'; + if( false === $this->chdir($base) ) + return false; + + if( $this->exists($base . 'wp-settings.php') ){ + if($echo) echo __('Found ') . $base . 'wp-settings.php<br>'; + $this->wp_base = $base; + return $this->wp_base; + } + + if( strpos($abspath, $base) > 0) + $arrPath = split('/',substr($abspath,strpos($abspath, $base))); + else + $arrPath = split('/',$abspath); + + for($i = 0; $i <= count($arrPath); $i++) + if( $arrPath[ $i ] == '' ) unset( $arrPath[ $i ] ); + + foreach($arrPath as $key=>$folder){ + if( $this->is_dir($base . $folder) ){ + if($echo) echo __('Found ') . $folder . ' ' . __('Changing to') . ' ' . $base . $folder . '/<br>'; + return $this->find_base_dir($base . $folder . '/',$echo); + } + } + + if( $base == '/' ) + return false; + //If we get this far, somethings gone wrong, change to / and restart the process. + return $this->find_base_dir('/',$echo); + } + + function get_base_dir($base = '.', $echo = false){ + if( empty($this->wp_base) ) + $this->wp_base = $this->find_base_dir($base, $echo); + return $this->wp_base; + } + + function get_contents($file,$type='',$resumepos=0){ + if( ! $this->exists($file) ) + return false; + + if( empty($type) ){ + $extension = substr(strrchr($file, "."), 1); + $type = isset($this->filetypes[ $extension ]) ? $this->filetypes[ $extension ] : FTP_AUTOASCII; + } + $this->ftp->SetType($type); + $temp = tmpfile(); + if ( ! $this->ftp->fget($temp, $file) ) { + fclose($temp); + return ''; //Blank document, File does exist, Its just blank. + } + fseek($temp, 0); //Skip back to the start of the file being written to + $contents = ''; + while ( !feof($temp) ) + $contents .= fread($temp, 8192); + fclose($temp); + return $contents; + } + + function get_contents_array($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; + } + $this->ftp->SetType($type); + + $temp = tmpfile(); + fwrite($temp,$contents); + fseek($temp, 0); //Skip back to the start of the file being written to + $ret = $this->ftp->fput($file, $temp); + fclose($temp); + return $ret; + } + + function cwd(){ + return $this->ftp->pwd(); + } + + function chdir($file){ + return $this->ftp->chdir($file); + } + + function chgrp($file,$group,$recursive=false){ + return false; + } + + function chmod($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) ){ + 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,$recursive); + } + return true; + } + + function chown($file,$owner,$recursive=false){ + return false; + } + + function owner($file){ + $dir = $this->dirlist($file); + return $dir[$file]['owner']; + } + + 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){ + $dir = $this->dirlist($file); + return $dir[$file]['group']; + } + + function copy($source,$destination,$overwrite=false){ + if( ! $overwrite && $this->exists($destination) ) + return false; + + $content = $this->get_contents($source); + if ( false === $content ) + return false; + + return $this->put_contents($destination,$content); + } + + function move($source,$destination,$overwrite=false){ + return $this->ftp->rename($source,$destination); + } + + function delete($file,$recursive=false) { + if ( $this->is_file($file) ) + return $this->ftp->delete($file); + if ( !$recursive ) + return $this->ftp->rmdir($file); + + return $this->ftp->mdel($file); + } + + function exists($file){ + return $this->ftp->is_exists($file); + } + + function is_file($file){ + return $this->is_dir($file) ? false : true; + } + + function is_dir($path){ + $cwd = $this->cwd(); + if ( $this->chdir($path) ) { + $this->chdir($cwd); + return true; + } + return false; + } + + function is_readable($file){ + //Get dir list, Check if the file is writable by the current user?? + return true; + } + + function is_writable($file){ + //Get dir list, Check if the file is writable by the current user?? + return true; + } + + function atime($file){ + return false; + } + + function mtime($file){ + return $this->ftp->mdtm($file); + } + + function size($file){ + return $this->ftp->filesize($file); + } + + function touch($file,$time=0,$atime=0){ + return false; + } + + function mkdir($path,$chmod=false,$chown=false,$chgrp=false){ + if( ! $this->ftp->mkdir($path) ) + return false; + if( $chmod ) + $this->chmod($path, $chmod); + if( $chown ) + $this->chown($path, $chown); + if( $chgrp ) + $this->chgrp($path, $chgrp); + return true; + } + + function rmdir($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) ){ + $limitFile = basename($path); + $path = dirname($path) . '/'; + } else { + $limitFile = false; + } + //if( ! $this->is_dir($path) ) + // return false; + $list = $this->ftp->dirlist($path); + if( ! $list ) + return false; + if( empty($list) ) + return array(); + + $ret = array(); + foreach ( $list as $struc ) { + + if ( 'd' == $struc['type'] ) { + $struc['files'] = array(); + + if ( $incdot ){ + //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,$recursive); + } + } else { //No dots + if ($recursive) + $struc['files'] = $this->dirlist($path.'/'.$struc['name'],$incdot,$recursive); + } + } + //File + $ret[$struc['name']] = $struc; + } + return $ret; + } + + function __destruct(){ + $this->ftp->quit(); + } +} +?> |