*
* @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
* @category Libraries
* @author ExpressionEngine Dev Team
* @link http://codeigniter.com/user_guide/libraries/ftp.html
- */
+ */
class CI_FTP {
var $hostname = '';
* Constructor - Sets Preferences
*
* The constructor can be passed an array of config values
- */
+ */
function CI_FTP($config = array())
- {
+ {
if (count($config) > 0)
{
$this->initialize($config);
- }
+ }
log_message('debug', "FTP Class Initialized");
}
* @access public
* @param array
* @return void
- */
+ */
function initialize($config = array())
{
foreach ($config as $key => $val)
$this->$key = $val;
}
}
-
+
// Prep the hostname
$this->hostname = preg_replace('|.+?://|', '', $this->hostname);
}
* @access public
* @param array the connection values
* @return bool
- */
+ */
function connect($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($this->conn_id, TRUE);
}
-
+
return TRUE;
}
*
* @access private
* @return bool
- */
+ */
function _login()
{
return @ftp_login($this->conn_id, $this->username, $this->password);
*
* @access private
* @return bool
- */
+ */
function _is_conn()
{
if ( ! is_resource($this->conn_id))
if ($this->debug == TRUE)
{
$this->_error('ftp_no_connection');
- }
+ }
return FALSE;
}
return TRUE;
/**
- * Change direcotry
+ * Change directory
*
* The second parameter lets us momentarily turn off debugging so that
- * this function can be used to test for the existance of a folder
+ * this function can be used to test for the existence of a folder
* without throwing an error. There's no FTP equivalent to is_dir()
- * so we do it by trying to change to a particular directory.
- * Internally, this paramter is only used by the "mirror" function below.
+ * so we do it by trying to change to a particular directory.
+ * Internally, this parameter is only used by the "mirror" function below.
*
* @access public
* @param string
* @param bool
* @return bool
- */
+ */
function changedir($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)
{
$this->_error('ftp_unable_to_changedir');
- }
- return FALSE;
+ }
+ return FALSE;
}
-
+
return TRUE;
}
-
+
// --------------------------------------------------------------------
/**
* @access public
* @param string
* @return bool
- */
+ */
function mkdir($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
{
$this->chmod($path, (int)$permissions);
}
-
+
return TRUE;
}
-
+
// --------------------------------------------------------------------
/**
* @param string
* @param string
* @return bool
- */
+ */
function upload($locpath, $rempath, $mode = 'auto', $permissions = NULL)
{
if ( ! $this->_is_conn())
$this->_error('ftp_no_source_file');
return FALSE;
}
-
+
// Set the mode if not specified
if ($mode == 'auto')
{
$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)$permissions);
}
-
+
return TRUE;
}
* @param string
* @param bool
* @return bool
- */
+ */
function rename($old_file, $new_file, $move = FALSE)
{
if ( ! $this->_is_conn())
}
$result = @ftp_rename($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;
}
-
+
// --------------------------------------------------------------------
/**
* @param string
* @param string
* @return bool
- */
+ */
function move($old_file, $new_file)
{
return $this->rename($old_file, $new_file, TRUE);
* @access public
* @param string
* @return bool
- */
+ */
function delete_file($filepath)
{
if ( ! $this->_is_conn())
}
$result = @ftp_delete($this->conn_id, $filepath);
-
+
if ($result === FALSE)
{
if ($this->debug == TRUE)
- {
+ {
$this->_error('ftp_unable_to_delete');
- }
- return FALSE;
+ }
+ return FALSE;
}
-
+
return TRUE;
}
* @access public
* @param string
* @return bool
- */
+ */
function delete_dir($filepath)
{
if ( ! $this->_is_conn())
// 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))
}
}
}
-
+
$result = @ftp_rmdir($this->conn_id, $filepath);
-
+
if ($result === FALSE)
{
if ($this->debug == TRUE)
- {
+ {
$this->_error('ftp_unable_to_delete');
- }
- return FALSE;
+ }
+ return FALSE;
}
-
+
return TRUE;
}
* @param string the file path
* @param string the permissions
* @return bool
- */
+ */
function chmod($path, $perm)
{
if ( ! $this->_is_conn())
if ($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)
{
$this->_error('ftp_unable_to_chmod');
- }
- return FALSE;
+ }
+ return FALSE;
}
-
+
return TRUE;
}
*
* @access public
* @return array
- */
+ */
function list_files($path = '.')
{
if ( ! $this->_is_conn())
}
// ------------------------------------------------------------------------
-
+
/**
* Read a directory and recreate it remotely
*
* @param string path to source with trailing slash
* @param string path to destination - include the base folder with trailing slash
* @return bool
- */
+ */
function mirror($locpath, $rempath)
{
if ( ! $this->_is_conn())
return FALSE;
}
}
-
+
// Recursively read the local directory
while (FALSE !== ($file = readdir($fp)))
{
if (@is_dir($locpath.$file) && substr($file, 0, 1) != '.')
- {
+ {
$this->mirror($locpath.$file."/", $rempath.$file."/");
}
elseif (substr($file, 0, 1) != ".")
// 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)
{
$text_types = array(
'log',
'xml'
);
-
-
+
+
return (in_array($ext, $text_types)) ? 'ascii' : 'binary';
}
// ------------------------------------------------------------------------
-
+
/**
* Close the connection
*
* @param string path to source
* @param string path to destination
* @return bool
- */
+ */
function close()
{
if ( ! $this->_is_conn())
}
// ------------------------------------------------------------------------
-
+
/**
* Display error message
*
* @access private
* @param string
* @return bool
- */
+ */
function _error($line)
{
$CI =& get_instance();
$CI->lang->load('ftp');
- show_error($CI->lang->line($line));
+ show_error($CI->lang->line($line));
}
git://git.onelab.eu / www-register-wizard.git / blobdiff