X-Git-Url: http://git.onelab.eu/?p=www-register-wizard.git;a=blobdiff_plain;f=libraries%2FFtp.php;h=6fb170496408db8056f2fdc1092389e84d0618bf;hp=db658771b3d398097f9a56022f79f4c82a105eaf;hb=47598daa8c32dbbd72db83dc33f2ce91b3f6f7b0;hpb=4afb2fe256f094a1caf6bff14f51c6a88938cc9f diff --git a/libraries/Ftp.php b/libraries/Ftp.php index db65877..6fb1704 100644 --- a/libraries/Ftp.php +++ b/libraries/Ftp.php @@ -6,7 +6,7 @@ * * @package CodeIgniter * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008, EllisLab, Inc. + * @copyright Copyright (c) 2008 - 2009, EllisLab, Inc. * @license http://codeigniter.com/user_guide/license.html * @link http://codeigniter.com * @since Version 1.0 @@ -23,7 +23,7 @@ * @category Libraries * @author ExpressionEngine Dev Team * @link http://codeigniter.com/user_guide/libraries/ftp.html - */ + */ class CI_FTP { var $hostname = ''; @@ -39,13 +39,13 @@ class CI_FTP { * Constructor - Sets Preferences * * The constructor can be passed an array of config values - */ + */ function CI_FTP($config = array()) - { + { if (count($config) > 0) { $this->initialize($config); - } + } log_message('debug', "FTP Class Initialized"); } @@ -58,7 +58,7 @@ class CI_FTP { * @access public * @param array * @return void - */ + */ function initialize($config = array()) { foreach ($config as $key => $val) @@ -68,7 +68,7 @@ class CI_FTP { $this->$key = $val; } } - + // Prep the hostname $this->hostname = preg_replace('|.+?://|', '', $this->hostname); } @@ -81,38 +81,38 @@ class CI_FTP { * @access public * @param array the connection values * @return bool - */ + */ function connect($config = array()) - { + { if (count($config) > 0) { $this->initialize($config); - } - + } + if (FALSE === ($this->conn_id = @ftp_connect($this->hostname, $this->port))) { if ($this->debug == TRUE) { $this->_error('ftp_unable_to_connect'); - } + } return FALSE; } - + if ( ! $this->_login()) { if ($this->debug == TRUE) { $this->_error('ftp_unable_to_login'); - } + } return FALSE; } - + // Set passive mode if needed if ($this->passive == TRUE) { ftp_pasv($this->conn_id, TRUE); } - + return TRUE; } @@ -123,7 +123,7 @@ class CI_FTP { * * @access private * @return bool - */ + */ function _login() { return @ftp_login($this->conn_id, $this->username, $this->password); @@ -136,7 +136,7 @@ class CI_FTP { * * @access private * @return bool - */ + */ function _is_conn() { if ( ! is_resource($this->conn_id)) @@ -144,7 +144,7 @@ class CI_FTP { if ($this->debug == TRUE) { $this->_error('ftp_no_connection'); - } + } return FALSE; } return TRUE; @@ -154,40 +154,40 @@ class CI_FTP { /** - * Change direcotry + * Change directory * * The second parameter lets us momentarily turn off debugging so that - * this function can be used to test for the existance of a folder + * this function can be used to test for the existence of a folder * without throwing an error. There's no FTP equivalent to is_dir() - * so we do it by trying to change to a particular directory. - * Internally, this paramter is only used by the "mirror" function below. + * so we do it by trying to change to a particular directory. + * Internally, this parameter is only used by the "mirror" function below. * * @access public * @param string * @param bool * @return bool - */ + */ function changedir($path = '', $supress_debug = FALSE) { if ($path == '' OR ! $this->_is_conn()) { return FALSE; } - + $result = @ftp_chdir($this->conn_id, $path); - + if ($result === FALSE) { if ($this->debug == TRUE AND $supress_debug == FALSE) { $this->_error('ftp_unable_to_changedir'); - } - return FALSE; + } + return FALSE; } - + return TRUE; } - + // -------------------------------------------------------------------- /** @@ -196,23 +196,23 @@ class CI_FTP { * @access public * @param string * @return bool - */ + */ function mkdir($path = '', $permissions = NULL) { if ($path == '' OR ! $this->_is_conn()) { return FALSE; } - + $result = @ftp_mkdir($this->conn_id, $path); - + if ($result === FALSE) { if ($this->debug == TRUE) { $this->_error('ftp_unable_to_makdir'); - } - return FALSE; + } + return FALSE; } // Set file permissions if needed @@ -220,10 +220,10 @@ class CI_FTP { { $this->chmod($path, (int)$permissions); } - + return TRUE; } - + // -------------------------------------------------------------------- /** @@ -234,7 +234,7 @@ class CI_FTP { * @param string * @param string * @return bool - */ + */ function upload($locpath, $rempath, $mode = 'auto', $permissions = NULL) { if ( ! $this->_is_conn()) @@ -247,7 +247,7 @@ class CI_FTP { $this->_error('ftp_no_source_file'); return FALSE; } - + // Set the mode if not specified if ($mode == 'auto') { @@ -255,26 +255,26 @@ class CI_FTP { $ext = $this->_getext($locpath); $mode = $this->_settype($ext); } - + $mode = ($mode == 'ascii') ? FTP_ASCII : FTP_BINARY; - + $result = @ftp_put($this->conn_id, $rempath, $locpath, $mode); - + if ($result === FALSE) { if ($this->debug == TRUE) { $this->_error('ftp_unable_to_upload'); - } - return FALSE; + } + return FALSE; } - + // Set file permissions if needed if ( ! is_null($permissions)) { $this->chmod($rempath, (int)$permissions); } - + return TRUE; } @@ -288,7 +288,7 @@ class CI_FTP { * @param string * @param bool * @return bool - */ + */ function rename($old_file, $new_file, $move = FALSE) { if ( ! $this->_is_conn()) @@ -297,21 +297,21 @@ class CI_FTP { } $result = @ftp_rename($this->conn_id, $old_file, $new_file); - + if ($result === FALSE) { if ($this->debug == TRUE) { $msg = ($move == FALSE) ? 'ftp_unable_to_rename' : 'ftp_unable_to_move'; - + $this->_error($msg); - } - return FALSE; + } + return FALSE; } - + return TRUE; } - + // -------------------------------------------------------------------- /** @@ -321,7 +321,7 @@ class CI_FTP { * @param string * @param string * @return bool - */ + */ function move($old_file, $new_file) { return $this->rename($old_file, $new_file, TRUE); @@ -335,7 +335,7 @@ class CI_FTP { * @access public * @param string * @return bool - */ + */ function delete_file($filepath) { if ( ! $this->_is_conn()) @@ -344,16 +344,16 @@ class CI_FTP { } $result = @ftp_delete($this->conn_id, $filepath); - + if ($result === FALSE) { if ($this->debug == TRUE) - { + { $this->_error('ftp_unable_to_delete'); - } - return FALSE; + } + return FALSE; } - + return TRUE; } @@ -366,7 +366,7 @@ class CI_FTP { * @access public * @param string * @return bool - */ + */ function delete_dir($filepath) { if ( ! $this->_is_conn()) @@ -376,13 +376,13 @@ class CI_FTP { // Add a trailing slash to the file path if needed $filepath = preg_replace("/(.+?)\/*$/", "\\1/", $filepath); - + $list = $this->list_files($filepath); - + if ($list !== FALSE AND count($list) > 0) { foreach ($list as $item) - { + { // If we can't delete the item it's probaly a folder so // we'll recursively call delete_dir() if ( ! @ftp_delete($this->conn_id, $item)) @@ -391,18 +391,18 @@ class CI_FTP { } } } - + $result = @ftp_rmdir($this->conn_id, $filepath); - + if ($result === FALSE) { if ($this->debug == TRUE) - { + { $this->_error('ftp_unable_to_delete'); - } - return FALSE; + } + return FALSE; } - + return TRUE; } @@ -415,7 +415,7 @@ class CI_FTP { * @param string the file path * @param string the permissions * @return bool - */ + */ function chmod($path, $perm) { if ( ! $this->_is_conn()) @@ -429,21 +429,21 @@ class CI_FTP { if ($this->debug == TRUE) { $this->_error('ftp_unable_to_chmod'); - } - return FALSE; + } + return FALSE; } - + $result = @ftp_chmod($this->conn_id, $perm, $path); - + if ($result === FALSE) { if ($this->debug == TRUE) { $this->_error('ftp_unable_to_chmod'); - } - return FALSE; + } + return FALSE; } - + return TRUE; } @@ -454,7 +454,7 @@ class CI_FTP { * * @access public * @return array - */ + */ function list_files($path = '.') { if ( ! $this->_is_conn()) @@ -466,7 +466,7 @@ class CI_FTP { } // ------------------------------------------------------------------------ - + /** * Read a directory and recreate it remotely * @@ -478,7 +478,7 @@ class CI_FTP { * @param string path to source with trailing slash * @param string path to destination - include the base folder with trailing slash * @return bool - */ + */ function mirror($locpath, $rempath) { if ( ! $this->_is_conn()) @@ -498,12 +498,12 @@ class CI_FTP { return FALSE; } } - + // Recursively read the local directory while (FALSE !== ($file = readdir($fp))) { if (@is_dir($locpath.$file) && substr($file, 0, 1) != '.') - { + { $this->mirror($locpath.$file."/", $rempath.$file."/"); } elseif (substr($file, 0, 1) != ".") @@ -511,47 +511,47 @@ class CI_FTP { // Get the file extension so we can se the upload type $ext = $this->_getext($file); $mode = $this->_settype($ext); - + $this->upload($locpath.$file, $rempath.$file, $mode); } } return TRUE; } - + return FALSE; } // -------------------------------------------------------------------- - + /** * Extract the file extension * * @access private * @param string * @return string - */ + */ function _getext($filename) { if (FALSE === strpos($filename, '.')) { return 'txt'; } - + $x = explode('.', $filename); return end($x); - } + } // -------------------------------------------------------------------- - + /** * Set the upload type * * @access private * @param string * @return string - */ + */ function _settype($ext) { $text_types = array( @@ -569,13 +569,13 @@ class CI_FTP { 'log', 'xml' ); - - + + return (in_array($ext, $text_types)) ? 'ascii' : 'binary'; } // ------------------------------------------------------------------------ - + /** * Close the connection * @@ -583,7 +583,7 @@ class CI_FTP { * @param string path to source * @param string path to destination * @return bool - */ + */ function close() { if ( ! $this->_is_conn()) @@ -595,19 +595,19 @@ class CI_FTP { } // ------------------------------------------------------------------------ - + /** * Display error message * * @access private * @param string * @return bool - */ + */ function _error($line) { $CI =& get_instance(); $CI->lang->load('ftp'); - show_error($CI->lang->line($line)); + show_error($CI->lang->line($line)); }