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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Net_FTP main file.
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*
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* This file must be included to use the Net_FTP package.
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.0 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_0.txt. If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category Networking
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* @package FTP
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* @author Tobias Schlitt <toby@php.net>
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* @copyright 1997-2005 The PHP Group
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* @license http://www.php.net/license/3_0.txt PHP License 3.0
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* @version CVS: $Id: FTP.php,v 1.1 2005-03-30 08:50:33 jpm Exp $
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* @link http://pear.php.net/package/Net_FTP
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* @since File available since Release 0.0.1
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*/
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require_once 'PEAR.php';
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/**
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* Option to let the ls() method return only files.
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*
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* @since 1.3
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* @name NET_FTP_FILES_ONLY
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* @see Net_FTP::ls()
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*/
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define('NET_FTP_FILES_ONLY', 0, true);
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/**
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* Option to let the ls() method return only directories.
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*
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* @since 1.3
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* @name NET_FTP_DIRS_ONLY
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* @see Net_FTP::ls()
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*/
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define('NET_FTP_DIRS_ONLY', 1, true);
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/**
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* Option to let the ls() method return directories and files (default).
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*
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* @since 1.3
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* @name NET_FTP_DIRS_FILES
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* @see Net_FTP::ls()
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*/
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define('NET_FTP_DIRS_FILES', 2, true);
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/**
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* Option to let the ls() method return the raw directory listing from ftp_rawlist().
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*
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* @since 1.3
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* @name NET_FTP_RAWLIST
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* @see Net_FTP::ls()
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*/
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define('NET_FTP_RAWLIST', 3, true);
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/**
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* Error code to indicate a failed connection
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* This error code indicates, that the connection you tryed to set up
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* could not be established. Check your connection settings (host & port)!
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*
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* @since 1.3
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* @name NET_FTP_ERR_CONNECT_FAILED
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* @see Net_FTP::connect()
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*/
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define('NET_FTP_ERR_CONNECT_FAILED', -1);
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/**
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* Error code to indicate a failed login
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* This error code indicates, that the login to the FTP server failed. Check
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* your user data (username & password).
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*
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* @since 1.3
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* @name NET_FTP_ERR_LOGIN_FAILED
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* @see Net_FTP::login()
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*/
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define('NET_FTP_ERR_LOGIN_FAILED', -2);
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/**
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* Error code to indicate a failed directory change
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* The cd() method failed. Ensure that the directory you wanted to access exists.
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*
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* @since 1.3
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* @name NET_FTP_ERR_DIRCHANGE_FAILED
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* @see Net_FTP::cd()
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*/
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define('NET_FTP_ERR_DIRCHANGE_FAILED', 2); // Compatibillity reasons!
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/**
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* Error code to indicate that Net_FTP could not determine the current path
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* The cwd() method failed and could not determine the path you currently reside
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* in on the FTP server.
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*
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* @since 1.3
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* @name NET_FTP_ERR_DETERMINEPATH_FAILED
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* @see Net_FTP::pwd()
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*/
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define('NET_FTP_ERR_DETERMINEPATH_FAILED', 4); // Compatibillity reasons!
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/**
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* Error code to indicate that the creation of a directory failed
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* The directory you tryed to create could not be created. Check the
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* access rights on the parent directory!
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*
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* @since 1.3
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* @name NET_FTP_ERR_CREATEDIR_FAILED
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* @see Net_FTP::mkdir()
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*/
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define('NET_FTP_ERR_CREATEDIR_FAILED', -4);
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/**
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* Error code to indicate that the EXEC execution failed.
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* The execution of a command using EXEC failed. Ensure, that your
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* FTP server supports the EXEC command.
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*
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* @since 1.3
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* @name NET_FTP_ERR_EXEC_FAILED
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* @see Net_FTP::execute()
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*/
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define('NET_FTP_ERR_EXEC_FAILED', -5);
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/**
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* Error code to indicate that the SITE command failed.
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* The execution of a command using SITE failed. Ensure, that your
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* FTP server supports the SITE command.
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*
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* @since 1.3
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* @name NET_FTP_ERR_SITE_FAILED
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* @see Net_FTP::site()
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*/
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define('NET_FTP_ERR_SITE_FAILED', -6);
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/**
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* Error code to indicate that the CHMOD command failed.
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* The execution of CHMOD failed. Ensure, that your
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* FTP server supports the CHMOD command and that you have the appropriate
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* access rights to use CHMOD.
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*
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* @since 1.3
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* @name NET_FTP_ERR_CHMOD_FAILED
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* @see Net_FTP::chmod()
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*/
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define('NET_FTP_ERR_CHMOD_FAILED', -7);
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/**
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* Error code to indicate that a file rename failed
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* The renaming of a file on the server failed. Ensure that you have the
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* appropriate access rights to rename the file.
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*
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* @since 1.3
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* @name NET_FTP_ERR_RENAME_FAILED
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* @see Net_FTP::rename()
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*/
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define('NET_FTP_ERR_RENAME_FAILED', -8);
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/**
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* Error code to indicate that the MDTM command failed
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* The MDTM command is not supported for directories. Ensure that you gave
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* a file path to the mdtm() method, not a directory path.
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*
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* @since 1.3
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* @name NET_FTP_ERR_MDTMDIR_UNSUPPORTED
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* @see Net_FTP::mdtm()
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*/
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define('NET_FTP_ERR_MDTMDIR_UNSUPPORTED', -9);
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/**
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* Error code to indicate that the MDTM command failed
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* The MDTM command failed. Ensure that your server supports the MDTM command.
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*
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* @since 1.3
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* @name NET_FTP_ERR_MDTM_FAILED
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* @see Net_FTP::mdtm()
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*/
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define('NET_FTP_ERR_MDTM_FAILED', -10);
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/**
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* Error code to indicate that a date returned by the server was misformated
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* A date string returned by your server seems to be missformated and could not be
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* parsed. Check that the server is configured correctly. If you're sure, please
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* send an email to the auhtor with a dumped output of $ftp->ls('./', NET_FTP_RAWLIST);
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* to get the date format supported.
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*
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* @since 1.3
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* @name NET_FTP_ERR_DATEFORMAT_FAILED
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* @see Net_FTP::mdtm(), Net_FTP::ls()
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*/
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define('NET_FTP_ERR_DATEFORMAT_FAILED', -11);
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/**
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* Error code to indicate that the SIZE command failed
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* The determination of the filesize of a file failed. Ensure that your server supports the
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* SIZE command.
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*
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* @since 1.3
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* @name NET_FTP_ERR_SIZE_FAILED
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* @see Net_FTP::size()
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*/
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define('NET_FTP_ERR_SIZE_FAILED', -12);
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/**
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* Error code to indicate that a local file could not be overwritten
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* You specified not to overwrite files. Therefore the local file has not been
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* overwriten. If you want to get the file overwriten, please set the option to
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* do so.
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*
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* @since 1.3
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* @name NET_FTP_ERR_OVERWRITELOCALFILE_FORBIDDEN
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* @see Net_FTP::get(), Net_FTP::getRecursive()
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*/
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define('NET_FTP_ERR_OVERWRITELOCALFILE_FORBIDDEN', -13);
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/**
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* Error code to indicate that a local file could not be overwritten
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* Also you specified to overwrite the local file you want to download to,
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* it has not been possible to do so. Check that you have the appropriate access
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* rights on the local file to overwrite it.
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*
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* @since 1.3
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* @name NET_FTP_ERR_OVERWRITELOCALFILE_FAILED
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* @see Net_FTP::get(), Net_FTP::getRecursive()
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*/
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define('NET_FTP_ERR_OVERWRITELOCALFILE_FAILED', -14);
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/**
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* Error code to indicate that the file you wanted to upload does not exist
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* The file you tried to upload does not exist. Ensure that it exists.
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*
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* @since 1.3
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* @name NET_FTP_ERR_LOCALFILENOTEXIST
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* @see Net_FTP::put(), Net_FTP::putRecursive()
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*/
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define('NET_FTP_ERR_LOCALFILENOTEXIST', -15);
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/**
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* Error code to indicate that a remote file could not be overwritten
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* You specified not to overwrite files. Therefore the remote file has not been
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* overwriten. If you want to get the file overwriten, please set the option to
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* do so.
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*
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* @since 1.3
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* @name NET_FTP_ERR_OVERWRITEREMOTEFILE_FORBIDDEN
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* @see Net_FTP::put(), Net_FTP::putRecursive()
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*/
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define('NET_FTP_ERR_OVERWRITEREMOTEFILE_FORBIDDEN', -16);
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/**
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* Error code to indicate that the upload of a file failed
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* The upload you tried failed. Ensure that you have appropriate access rights
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* to upload the desired file.
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*
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* @since 1.3
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* @name NET_FTP_ERR_UPLOADFILE_FAILED
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* @see Net_FTP::put(), Net_FTP::putRecursive()
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*/
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define('NET_FTP_ERR_UPLOADFILE_FAILED', -17);
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/**
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* Error code to indicate that you specified an incorrect directory path
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* The remote path you specified seems not to be a directory. Ensure that
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* the path you specify is a directory and that the path string ends with
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* a /.
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*
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* @since 1.3
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* @name NET_FTP_ERR_REMOTEPATHNODIR
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* @see Net_FTP::putRecursive(), Net_FTP::getRecursive()
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*/
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define('NET_FTP_ERR_REMOTEPATHNODIR', -18);
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/**
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* Error code to indicate that you specified an incorrect directory path
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* The local path you specified seems not to be a directory. Ensure that
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* the path you specify is a directory and that the path string ends with
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* a /.
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*
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* @since 1.3
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* @name NET_FTP_ERR_LOCALPATHNODIR
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* @see Net_FTP::putRecursive(), Net_FTP::getRecursive()
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*/
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define('NET_FTP_ERR_LOCALPATHNODIR', -19);
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/**
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* Error code to indicate that a local directory failed to be created
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* You tried to create a local directory through getRecursive() method,
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* which has failed. Ensure that you have the appropriate access rights
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* to create it.
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*
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* @since 1.3
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* @name NET_FTP_ERR_CREATELOCALDIR_FAILED
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* @see Net_FTP::getRecursive()
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*/
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define('NET_FTP_ERR_CREATELOCALDIR_FAILED', -20);
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/**
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* Error code to indicate that the provided hostname was incorrect
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* The hostname you provided was invalid. Ensure to provide either a
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* full qualified domain name or an IP address.
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*
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* @since 1.3
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* @name NET_FTP_ERR_HOSTNAMENOSTRING
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* @see Net_FTP::setHostname()
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*/
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define('NET_FTP_ERR_HOSTNAMENOSTRING', -21);
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/**
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* Error code to indicate that the provided port was incorrect
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* The port number you provided was invalid. Ensure to provide either a
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* a numeric port number greater zero.
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*
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* @since 1.3
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* @name NET_FTP_ERR_PORTLESSZERO
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* @see Net_FTP::setPort()
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*/
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define('NET_FTP_ERR_PORTLESSZERO', -22);
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/**
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* Error code to indicate that you provided an invalid mode constant
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* The mode constant you provided was invalid. You may only provide
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* FTP_ASCII or FTP_BINARY.
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*
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* @since 1.3
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* @name NET_FTP_ERR_NOMODECONST
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* @see Net_FTP::setMode()
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*/
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define('NET_FTP_ERR_NOMODECONST', -23);
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/**
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* Error code to indicate that you provided an invalid timeout
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* The timeout you provided was invalid. You have to provide a timeout greater
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* or equal to zero.
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*
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* @since 1.3
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* @name NET_FTP_ERR_TIMEOUTLESSZERO
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* @see Net_FTP::Net_FTP(), Net_FTP::setTimeout()
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*/
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define('NET_FTP_ERR_TIMEOUTLESSZERO', -24);
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|
347 |
/**
|
|
|
348 |
* Error code to indicate that you provided an invalid timeout
|
|
|
349 |
* An error occured while setting the timeout. Ensure that you provide a
|
|
|
350 |
* valid integer for the timeount and that your PHP installation works
|
|
|
351 |
* correctly.
|
|
|
352 |
*
|
|
|
353 |
* @since 1.3
|
|
|
354 |
* @name NET_FTP_ERR_SETTIMEOUT_FAILED
|
|
|
355 |
* @see Net_FTP::Net_FTP(), Net_FTP::setTimeout()
|
|
|
356 |
*/
|
|
|
357 |
define('NET_FTP_ERR_SETTIMEOUT_FAILED', -25);
|
|
|
358 |
|
|
|
359 |
/**
|
|
|
360 |
* Error code to indicate that the provided extension file doesn't exist
|
|
|
361 |
* The provided extension file does not exist. Ensure to provided an
|
|
|
362 |
* existant extension file.
|
|
|
363 |
*
|
|
|
364 |
* @since 1.3
|
|
|
365 |
* @name NET_FTP_ERR_EXTFILENOTEXIST
|
|
|
366 |
* @see Net_FTP::getExtensionFile()
|
|
|
367 |
*/
|
|
|
368 |
define('NET_FTP_ERR_EXTFILENOTEXIST', -26);
|
|
|
369 |
|
|
|
370 |
/**
|
|
|
371 |
* Error code to indicate that the provided extension file is not readable
|
|
|
372 |
* The provided extension file is not readable. Ensure to have sufficient
|
|
|
373 |
* access rights for it.
|
|
|
374 |
*
|
|
|
375 |
* @since 1.3
|
|
|
376 |
* @name NET_FTP_ERR_EXTFILEREAD_FAILED
|
|
|
377 |
* @see Net_FTP::getExtensionFile()
|
|
|
378 |
*/
|
|
|
379 |
define('NET_FTP_ERR_EXTFILEREAD_FAILED', -27);
|
|
|
380 |
|
|
|
381 |
/**
|
|
|
382 |
* Error code to indicate that the deletion of a file failed
|
|
|
383 |
* The specified file could not be deleted. Ensure to have sufficient
|
|
|
384 |
* access rights to delete the file.
|
|
|
385 |
*
|
|
|
386 |
* @since 1.3
|
|
|
387 |
* @name NET_FTP_ERR_EXTFILEREAD_FAILED
|
|
|
388 |
* @see Net_FTP::rm()
|
|
|
389 |
*/
|
|
|
390 |
define('NET_FTP_ERR_DELETEFILE_FAILED', -28);
|
|
|
391 |
|
|
|
392 |
/**
|
|
|
393 |
* Error code to indicate that the deletion of a directory faild
|
|
|
394 |
* The specified file could not be deleted. Ensure to have sufficient
|
|
|
395 |
* access rights to delete the file.
|
|
|
396 |
*
|
|
|
397 |
* @since 1.3
|
|
|
398 |
* @name NET_FTP_ERR_EXTFILEREAD_FAILED
|
|
|
399 |
* @see Net_FTP::rm()
|
|
|
400 |
*/
|
|
|
401 |
define('NET_FTP_ERR_DELETEDIR_FAILED', -29);
|
|
|
402 |
|
|
|
403 |
/**
|
|
|
404 |
* Error code to indicate that the directory listing failed
|
|
|
405 |
* PHP could not list the directory contents on the server. Ensure
|
|
|
406 |
* that your server is configured appropriate.
|
|
|
407 |
*
|
|
|
408 |
* @since 1.3
|
|
|
409 |
* @name NET_FTP_ERR_RAWDIRLIST_FAILED
|
|
|
410 |
* @see Net_FTP::ls()
|
|
|
411 |
*/
|
|
|
412 |
define('NET_FTP_ERR_RAWDIRLIST_FAILED', -30);
|
|
|
413 |
|
|
|
414 |
/**
|
|
|
415 |
* Error code to indicate that the directory listing failed
|
|
|
416 |
* The directory listing format your server uses seems not to
|
|
|
417 |
* be supported by Net_FTP. Please send the output of the
|
|
|
418 |
* call ls('./', NET_FTP_RAWLIST); to the author of this
|
|
|
419 |
* class to get it supported.
|
|
|
420 |
*
|
|
|
421 |
* @since 1.3
|
|
|
422 |
* @name NET_FTP_ERR_DIRLIST_UNSUPPORTED
|
|
|
423 |
* @see Net_FTP::ls()
|
|
|
424 |
*/
|
|
|
425 |
define('NET_FTP_ERR_DIRLIST_UNSUPPORTED', -31);
|
|
|
426 |
|
|
|
427 |
/**
|
|
|
428 |
* Error code to indicate failed disconnecting
|
|
|
429 |
* This error code indicates, that disconnection was not possible.
|
|
|
430 |
*
|
|
|
431 |
* @since 1.3
|
|
|
432 |
* @name NET_FTP_ERR_DISCONNECT_FAILED
|
|
|
433 |
* @see Net_FTP::disconnect()
|
|
|
434 |
*/
|
|
|
435 |
define('NET_FTP_ERR_DISCONNECT_FAILED', -32);
|
|
|
436 |
|
|
|
437 |
/**
|
|
|
438 |
* Error code to indicate that the username you provided was invalid.
|
|
|
439 |
* Check that you provided a non-empty string as the username.
|
|
|
440 |
*
|
|
|
441 |
* @since 1.3
|
|
|
442 |
* @name NET_FTP_ERR_USERNAMENOSTRING
|
|
|
443 |
* @see Net_FTP::setUsername()
|
|
|
444 |
*/
|
|
|
445 |
define('NET_FTP_ERR_USERNAMENOSTRING', -33);
|
|
|
446 |
|
|
|
447 |
/**
|
|
|
448 |
* Error code to indicate that the username you provided was invalid.
|
|
|
449 |
* Check that you provided a non-empty string as the username.
|
|
|
450 |
*
|
|
|
451 |
* @since 1.3
|
|
|
452 |
* @name NET_FTP_ERR_PASSWORDNOSTRING
|
|
|
453 |
* @see Net_FTP::setPassword()
|
|
|
454 |
*/
|
|
|
455 |
define('NET_FTP_ERR_PASSWORDNOSTRING', -33);
|
|
|
456 |
|
|
|
457 |
/**
|
|
|
458 |
* Class for comfortable FTP-communication
|
|
|
459 |
*
|
|
|
460 |
* This class provides comfortable communication with FTP-servers. You may do everything
|
|
|
461 |
* enabled by the PHP-FTP-extension and further functionalities, like recursive-deletion,
|
|
|
462 |
* -up- and -download. Another feature is to create directories recursively.
|
|
|
463 |
*
|
|
|
464 |
* @license http://www.php.net/license/3_0.txt PHP License 3.0
|
|
|
465 |
* @category Networking
|
|
|
466 |
* @package FTP
|
|
|
467 |
* @author Tobias Schlitt <toby@php.net>
|
|
|
468 |
* @copyright 1997-2005 The PHP Group
|
|
|
469 |
* @version Release: 1.3.0
|
|
|
470 |
* @link http://pear.php.net/package/Net_FTP
|
|
|
471 |
* @since 0.0.1
|
|
|
472 |
* @access public
|
|
|
473 |
*/
|
|
|
474 |
class Net_FTP extends PEAR
|
|
|
475 |
{
|
|
|
476 |
/**
|
|
|
477 |
* The host to connect to
|
|
|
478 |
*
|
|
|
479 |
* @access private
|
|
|
480 |
* @var string
|
|
|
481 |
*/
|
|
|
482 |
|
|
|
483 |
var $_hostname;
|
|
|
484 |
|
|
|
485 |
/**
|
|
|
486 |
* The port for ftp-connection (standard is 21)
|
|
|
487 |
*
|
|
|
488 |
* @access private
|
|
|
489 |
* @var int
|
|
|
490 |
*/
|
|
|
491 |
|
|
|
492 |
var $_port = 21;
|
|
|
493 |
|
|
|
494 |
/**
|
|
|
495 |
* The username for login
|
|
|
496 |
*
|
|
|
497 |
* @access private
|
|
|
498 |
* @var string
|
|
|
499 |
*/
|
|
|
500 |
|
|
|
501 |
var $_username;
|
|
|
502 |
|
|
|
503 |
/**
|
|
|
504 |
* The password for login
|
|
|
505 |
*
|
|
|
506 |
* @access private
|
|
|
507 |
* @var string
|
|
|
508 |
*/
|
|
|
509 |
|
|
|
510 |
var $_password;
|
|
|
511 |
|
|
|
512 |
/**
|
|
|
513 |
* Determine whether to use passive-mode (true) or active-mode (false)
|
|
|
514 |
*
|
|
|
515 |
* @access private
|
|
|
516 |
* @var bool
|
|
|
517 |
*/
|
|
|
518 |
|
|
|
519 |
var $_passv;
|
|
|
520 |
|
|
|
521 |
/**
|
|
|
522 |
* The standard mode for ftp-transfer
|
|
|
523 |
*
|
|
|
524 |
* @access private
|
|
|
525 |
* @var int
|
|
|
526 |
*/
|
|
|
527 |
|
|
|
528 |
var $_mode = FTP_BINARY;
|
|
|
529 |
|
|
|
530 |
/**
|
|
|
531 |
* This holds the handle for the ftp-connection
|
|
|
532 |
*
|
|
|
533 |
* @access private
|
|
|
534 |
* @var resource
|
|
|
535 |
*/
|
|
|
536 |
|
|
|
537 |
var $_handle;
|
|
|
538 |
|
|
|
539 |
/**
|
|
|
540 |
* Contains the timeout for FTP operations
|
|
|
541 |
*
|
|
|
542 |
* @access private
|
|
|
543 |
* @var int
|
|
|
544 |
* @since 1.3
|
|
|
545 |
*/
|
|
|
546 |
|
|
|
547 |
var $_timeout = 90;
|
|
|
548 |
|
|
|
549 |
/**
|
|
|
550 |
* Saves file-extensions for ascii- and binary-mode
|
|
|
551 |
*
|
|
|
552 |
* The array contains 2 sub-arrays ("ascii" and "binary"), which both contain
|
|
|
553 |
* file-extensions without the "." (".php" = "php").
|
|
|
554 |
*
|
|
|
555 |
* @access private
|
|
|
556 |
* @var array
|
|
|
557 |
*/
|
|
|
558 |
|
|
|
559 |
var $_file_extensions;
|
|
|
560 |
|
|
|
561 |
/**
|
|
|
562 |
* ls match
|
|
|
563 |
* Matches the ls entries against a regex and maps the resulting array to speaking names
|
|
|
564 |
*
|
|
|
565 |
* @access private
|
|
|
566 |
* @var array
|
|
|
567 |
* @since 1.3
|
|
|
568 |
*/
|
|
|
569 |
|
|
|
570 |
var $_ls_match = array(
|
|
|
571 |
'unix' => array(
|
|
|
572 |
'pattern' => '/(?:(d)|.)([rwxt-]+)\s+(\w+)\s+(\w+)\s+(\w+)\s+(\w+)\s+(\S+\s+\S+\s+\S+)\s+(.+)/',
|
|
|
573 |
'map' => array('name'=>8,'size'=>6,'rights'=>2,'user'=>4,'group'=>5,
|
|
|
574 |
'files_inside'=>3,'date'=>7,'is_dir'=>1)
|
|
|
575 |
),
|
|
|
576 |
'windows' => array(
|
|
|
577 |
'pattern' => '/(.+)\s+(.+)\s+((<DIR>)|[0-9]+)\s+(.+)/',
|
|
|
578 |
'map' => array('name'=>5,'date'=>1,'is_dir'=>3)
|
|
|
579 |
)
|
|
|
580 |
);
|
|
|
581 |
|
|
|
582 |
/**
|
|
|
583 |
* matcher
|
|
|
584 |
* Stores the matcher for the current connection
|
|
|
585 |
*
|
|
|
586 |
* @access private
|
|
|
587 |
* @var array
|
|
|
588 |
* @since 1.3
|
|
|
589 |
*/
|
|
|
590 |
var $_matcher = null;
|
|
|
591 |
|
|
|
592 |
/**
|
|
|
593 |
* Holds all Net_FTP_Observer objects
|
|
|
594 |
* that wish to be notified of new messages.
|
|
|
595 |
*
|
|
|
596 |
* @var array
|
|
|
597 |
* @access private
|
|
|
598 |
* @since 1.3
|
|
|
599 |
*/
|
|
|
600 |
|
|
|
601 |
var $_listeners = array();
|
|
|
602 |
|
|
|
603 |
/**
|
|
|
604 |
* This generates a new FTP-Object. The FTP-connection will not be established, yet.
|
|
|
605 |
* You can leave $host and $port blank, if you want. The $host will not be set
|
|
|
606 |
* and the $port will be left at 21. You have to set the $host manualy before
|
|
|
607 |
* trying to connect or with the connect() method.
|
|
|
608 |
*
|
|
|
609 |
* @access public
|
|
|
610 |
* @param string $host (optional) The hostname
|
|
|
611 |
* @param int $port (optional) The port
|
|
|
612 |
* @param int $timeout (optional) Sets the standard timeout
|
|
|
613 |
* @return void
|
|
|
614 |
* @see Net_FTP::setHostname(), Net_FTP::setPort(), Net_FTP::connect()
|
|
|
615 |
*/
|
|
|
616 |
|
|
|
617 |
function Net_FTP($host = null, $port = null, $timeout = 90)
|
|
|
618 |
{
|
|
|
619 |
$this->PEAR();
|
|
|
620 |
if (isset($host)) {
|
|
|
621 |
$this->setHostname($host);
|
|
|
622 |
}
|
|
|
623 |
if (isset($port)) {
|
|
|
624 |
$this->setPort($port);
|
|
|
625 |
}
|
|
|
626 |
$this->_timeout = $timeout;
|
|
|
627 |
$this->_file_extensions[FTP_ASCII] = array();
|
|
|
628 |
$this->_file_extensions[FTP_BINARY] = array();
|
|
|
629 |
}
|
|
|
630 |
|
|
|
631 |
/**
|
|
|
632 |
* This function generates the FTP-connection. You can optionally define a
|
|
|
633 |
* hostname and/or a port. If you do so, this data is stored inside the object.
|
|
|
634 |
*
|
|
|
635 |
* @access public
|
|
|
636 |
* @param string $host (optional) The Hostname
|
|
|
637 |
* @param int $port (optional) The Port
|
|
|
638 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
639 |
* @see NET_FTP_ERR_CONNECT_FAILED
|
|
|
640 |
*/
|
|
|
641 |
|
|
|
642 |
function connect($host = null, $port = null)
|
|
|
643 |
{
|
|
|
644 |
$this->_matcher = null;
|
|
|
645 |
if (isset($host)) {
|
|
|
646 |
$this->setHostname($host);
|
|
|
647 |
}
|
|
|
648 |
if (isset($port)) {
|
|
|
649 |
$this->setPort($port);
|
|
|
650 |
}
|
|
|
651 |
$handle = @ftp_connect($this->getHostname(), $this->getPort(), $this->_timeout);
|
|
|
652 |
if (!$handle) {
|
|
|
653 |
return $this->raiseError("Connection to host failed", NET_FTP_ERR_CONNECT_FAILED);
|
|
|
654 |
} else {
|
|
|
655 |
$this->_handle =& $handle;
|
|
|
656 |
return true;
|
|
|
657 |
}
|
|
|
658 |
}
|
|
|
659 |
|
|
|
660 |
/**
|
|
|
661 |
* This function close the FTP-connection
|
|
|
662 |
*
|
|
|
663 |
* @access public
|
|
|
664 |
* @return bool|PEAR_Error Returns true on success, PEAR_Error on failure
|
|
|
665 |
*/
|
|
|
666 |
|
|
|
667 |
function disconnect()
|
|
|
668 |
{
|
|
|
669 |
$res = @ftp_close($this->_handle);
|
|
|
670 |
if (!$res) {
|
|
|
671 |
return PEAR::raiseError('Disconnect failed.', NET_FTP_ERR_DISCONNECT_FAILED);
|
|
|
672 |
}
|
|
|
673 |
return true;
|
|
|
674 |
}
|
|
|
675 |
|
|
|
676 |
/**
|
|
|
677 |
* This logges you into the ftp-server. You are free to specify username and password
|
|
|
678 |
* in this method. If you specify it, the values will be taken into the corresponding
|
|
|
679 |
* attributes, if do not specify, the attributes are taken.
|
|
|
680 |
*
|
|
|
681 |
* @access public
|
|
|
682 |
* @param string $username (optional) The username to use
|
|
|
683 |
* @param string $password (optional) The password to use
|
|
|
684 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
685 |
* @see NET_FTP_ERR_LOGIN_FAILED
|
|
|
686 |
*/
|
|
|
687 |
|
|
|
688 |
function login($username = null, $password = null)
|
|
|
689 |
{
|
|
|
690 |
if (!isset($username)) {
|
|
|
691 |
$username = $this->getUsername();
|
|
|
692 |
} else {
|
|
|
693 |
$this->setUsername($username);
|
|
|
694 |
}
|
|
|
695 |
|
|
|
696 |
if (!isset($password)) {
|
|
|
697 |
$password = $this->getPassword();
|
|
|
698 |
} else {
|
|
|
699 |
$this->setPassword($password);
|
|
|
700 |
}
|
|
|
701 |
|
|
|
702 |
$res = @ftp_login($this->_handle, $username, $password);
|
|
|
703 |
|
|
|
704 |
if (!$res) {
|
|
|
705 |
return $this->raiseError("Unable to login", NET_FTP_ERR_LOGIN_FAILED);
|
|
|
706 |
} else {
|
|
|
707 |
return true;
|
|
|
708 |
}
|
|
|
709 |
}
|
|
|
710 |
|
|
|
711 |
/**
|
|
|
712 |
* This changes the currently used directory. You can use either an absolute
|
|
|
713 |
* directory-path (e.g. "/home/blah") or a relative one (e.g. "../test").
|
|
|
714 |
*
|
|
|
715 |
* @access public
|
|
|
716 |
* @param string $dir The directory to go to.
|
|
|
717 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
718 |
* @see NET_FTP_ERR_DIRCHANGE_FAILED
|
|
|
719 |
*/
|
|
|
720 |
|
|
|
721 |
function cd($dir)
|
|
|
722 |
{
|
|
|
723 |
$erg = @ftp_chdir($this->_handle, $dir);
|
|
|
724 |
if (!$erg) {
|
|
|
725 |
return $this->raiseError("Directory change failed", NET_FTP_ERR_DIRCHANGE_FAILED);
|
|
|
726 |
} else {
|
|
|
727 |
return true;
|
|
|
728 |
}
|
|
|
729 |
}
|
|
|
730 |
|
|
|
731 |
/**
|
|
|
732 |
* Show's you the actual path on the server
|
|
|
733 |
* This function questions the ftp-handle for the actual selected path and returns it.
|
|
|
734 |
*
|
|
|
735 |
* @access public
|
|
|
736 |
* @return mixed The actual path or PEAR::Error
|
|
|
737 |
* @see NET_FTP_ERR_DETERMINEPATH_FAILED
|
|
|
738 |
*/
|
|
|
739 |
|
|
|
740 |
function pwd()
|
|
|
741 |
{
|
|
|
742 |
$res = @ftp_pwd($this->_handle);
|
|
|
743 |
if (!$res) {
|
|
|
744 |
return $this->raiseError("Could not determine the actual path.", NET_FTP_ERR_DETERMINEPATH_FAILED);
|
|
|
745 |
} else {
|
|
|
746 |
return $res;
|
|
|
747 |
}
|
|
|
748 |
}
|
|
|
749 |
|
|
|
750 |
/**
|
|
|
751 |
* This works similar to the mkdir-command on your local machine. You can either give
|
|
|
752 |
* it an absolute or relative path. The relative path will be completed with the actual
|
|
|
753 |
* selected server-path. (see: pwd())
|
|
|
754 |
*
|
|
|
755 |
* @access public
|
|
|
756 |
* @param string $dir Absolute or relative dir-path
|
|
|
757 |
* @param bool $recursive (optional) Create all needed directories
|
|
|
758 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
759 |
* @see NET_FTP_ERR_CREATEDIR_FAILED
|
|
|
760 |
*/
|
|
|
761 |
|
|
|
762 |
function mkdir($dir, $recursive = false)
|
|
|
763 |
{
|
|
|
764 |
$dir = $this->_construct_path($dir);
|
|
|
765 |
$savedir = $this->pwd();
|
|
|
766 |
$this->pushErrorHandling(PEAR_ERROR_RETURN);
|
|
|
767 |
$e = $this->cd($dir);
|
|
|
768 |
$this->popErrorHandling();
|
|
|
769 |
if ($e === true) {
|
|
|
770 |
$this->cd($savedir);
|
|
|
771 |
return true;
|
|
|
772 |
}
|
|
|
773 |
$this->cd($savedir);
|
|
|
774 |
if ($recursive === false){
|
|
|
775 |
$res = @ftp_mkdir($this->_handle, $dir);
|
|
|
776 |
if (!$res) {
|
|
|
777 |
return $this->raiseError("Creation of '$dir' failed", NET_FTP_ERR_CREATEDIR_FAILED);
|
|
|
778 |
} else {
|
|
|
779 |
return true;
|
|
|
780 |
}
|
|
|
781 |
} else {
|
|
|
782 |
if(strpos($dir, '/') === false) {
|
|
|
783 |
return $this->mkdir($dir,false);
|
|
|
784 |
}
|
|
|
785 |
$pos = 0;
|
|
|
786 |
$res = $this->mkdir(dirname($dir), true);
|
|
|
787 |
$res = $this->mkdir($dir, false);
|
|
|
788 |
if ($res !== true) {
|
|
|
789 |
return $res;
|
|
|
790 |
}
|
|
|
791 |
return true;
|
|
|
792 |
}
|
|
|
793 |
}
|
|
|
794 |
|
|
|
795 |
/**
|
|
|
796 |
* This method tries executing a command on the ftp, using SITE EXEC.
|
|
|
797 |
*
|
|
|
798 |
* @access public
|
|
|
799 |
* @param string $command The command to execute
|
|
|
800 |
* @return mixed The result of the command (if successfull), otherwise PEAR::Error
|
|
|
801 |
* @see NET_FTP_ERR_EXEC_FAILED
|
|
|
802 |
*/
|
|
|
803 |
|
|
|
804 |
function execute($command)
|
|
|
805 |
{
|
|
|
806 |
$res = @ftp_exec($this->_handle, $command);
|
|
|
807 |
if (!$res) {
|
|
|
808 |
return $this->raiseError("Execution of command '$command' failed.", NET_FTP_ERR_EXEC_FAILED);
|
|
|
809 |
} else {
|
|
|
810 |
return $res;
|
|
|
811 |
}
|
|
|
812 |
}
|
|
|
813 |
|
|
|
814 |
/**
|
|
|
815 |
* Execute a SITE command on the server
|
|
|
816 |
* This method tries to execute a SITE command on the ftp server.
|
|
|
817 |
*
|
|
|
818 |
* @access public
|
|
|
819 |
* @param string $command The command with parameters to execute
|
|
|
820 |
* @return mixed True if successful, otherwise PEAR::Error
|
|
|
821 |
* @see NET_FTP_ERR_SITE_FAILED
|
|
|
822 |
*/
|
|
|
823 |
|
|
|
824 |
function site($command)
|
|
|
825 |
{
|
|
|
826 |
$res = @ftp_site($this->_handle, $command);
|
|
|
827 |
if (!$res) {
|
|
|
828 |
return $this->raiseError("Execution of SITE command '$command' failed.", NET_FTP_ERR_SITE_FAILED);
|
|
|
829 |
} else {
|
|
|
830 |
return $res;
|
|
|
831 |
}
|
|
|
832 |
}
|
|
|
833 |
|
|
|
834 |
/**
|
|
|
835 |
* This method will try to chmod the file specified on the server
|
|
|
836 |
* Currently, you must give a number as the the permission argument (777 or
|
|
|
837 |
* similar). The file can be either a relative or absolute path.
|
|
|
838 |
* NOTE: Some servers do not support this feature. In that case, you will
|
|
|
839 |
* get a PEAR error object returned. If successful, the method returns true
|
|
|
840 |
*
|
|
|
841 |
* @access public
|
|
|
842 |
* @param mixed $target The file or array of files to set permissions for
|
|
|
843 |
* @param integer $permissions The mode to set the file permissions to
|
|
|
844 |
* @return mixed True if successful, otherwise PEAR::Error
|
|
|
845 |
* @see NET_FTP_ERR_CHMOD_FAILED
|
|
|
846 |
*/
|
|
|
847 |
|
|
|
848 |
function chmod($target, $permissions)
|
|
|
849 |
{
|
|
|
850 |
// If $target is an array: Loop through it.
|
|
|
851 |
if (is_array($target)) {
|
|
|
852 |
|
|
|
853 |
for ($i = 0; $i < count($target); $i++) {
|
|
|
854 |
$res = $this->chmod($target[$i], $permissions);
|
|
|
855 |
if (PEAR::isError($res)) {
|
|
|
856 |
return $res;
|
|
|
857 |
} // end if isError
|
|
|
858 |
} // end for i < count($target)
|
|
|
859 |
|
|
|
860 |
} else {
|
|
|
861 |
|
|
|
862 |
$res = $this->site("CHMOD " . $permissions . " " . $target);
|
|
|
863 |
if (!$res) {
|
|
|
864 |
return PEAR::raiseError("CHMOD " . $permissions . " " . $target . " failed", NET_FTP_ERR_CHMOD_FAILED);
|
|
|
865 |
} else {
|
|
|
866 |
return $res;
|
|
|
867 |
}
|
|
|
868 |
|
|
|
869 |
} // end if is_array
|
|
|
870 |
|
|
|
871 |
} // end method chmod
|
|
|
872 |
|
|
|
873 |
/**
|
|
|
874 |
* This method will try to chmod a folder and all of its contents
|
|
|
875 |
* on the server. The target argument must be a folder or an array of folders
|
|
|
876 |
* and the permissions argument have to be an integer (i.e. 777).
|
|
|
877 |
* The file can be either a relative or absolute path.
|
|
|
878 |
* NOTE: Some servers do not support this feature. In that case, you
|
|
|
879 |
* will get a PEAR error object returned. If successful, the method
|
|
|
880 |
* returns true
|
|
|
881 |
*
|
|
|
882 |
* @access public
|
|
|
883 |
* @param mixed $target The folder or array of folders to
|
|
|
884 |
* set permissions for
|
|
|
885 |
* @param integer $permissions The mode to set the folder
|
|
|
886 |
* and file permissions to
|
|
|
887 |
* @return mixed True if successful, otherwise PEAR::Error
|
|
|
888 |
* @see NET_FTP_ERR_CHMOD_FAILED, NET_FTP_ERR_DETERMINEPATH_FAILED, NET_FTP_ERR_RAWDIRLIST_FAILED, NET_FTP_ERR_DIRLIST_UNSUPPORTED
|
|
|
889 |
*/
|
|
|
890 |
|
|
|
891 |
function chmodRecursive($target, $permissions)
|
|
|
892 |
{
|
|
|
893 |
static $dir_permissions;
|
|
|
894 |
|
|
|
895 |
if(!isset($dir_permissions)){ // Making directory specific permissions
|
|
|
896 |
$dir_permissions = $this->_makeDirPermissions($permissions);
|
|
|
897 |
}
|
|
|
898 |
|
|
|
899 |
// If $target is an array: Loop through it
|
|
|
900 |
if (is_array($target)) {
|
|
|
901 |
|
|
|
902 |
for ($i = 0; $i < count($target); $i++) {
|
|
|
903 |
$res = $this->chmodRecursive($target[$i], $permissions);
|
|
|
904 |
if (PEAR::isError($res)) {
|
|
|
905 |
return $res;
|
|
|
906 |
} // end if isError
|
|
|
907 |
} // end for i < count($target)
|
|
|
908 |
|
|
|
909 |
} else {
|
|
|
910 |
|
|
|
911 |
$remote_path = $this->_construct_path($target);
|
|
|
912 |
|
|
|
913 |
// Chmod the directory itself
|
|
|
914 |
$result = $this->chmod($remote_path, $dir_permissions);
|
|
|
915 |
|
|
|
916 |
if (PEAR::isError($result)) {
|
|
|
917 |
return $result;
|
|
|
918 |
}
|
|
|
919 |
|
|
|
920 |
// If $remote_path last character is not a slash, add one
|
|
|
921 |
if (substr($remote_path, strlen($remote_path)-1) != "/") {
|
|
|
922 |
|
|
|
923 |
$remote_path .= "/";
|
|
|
924 |
}
|
|
|
925 |
|
|
|
926 |
$dir_list = array();
|
|
|
927 |
$mode = NET_FTP_DIRS_ONLY;
|
|
|
928 |
$dir_list = $this->ls($remote_path, $mode);
|
|
|
929 |
foreach ($dir_list as $dir_entry) {
|
|
|
930 |
|
|
|
931 |
$remote_path_new = $remote_path.$dir_entry["name"]."/";
|
|
|
932 |
|
|
|
933 |
// Chmod the directory we're about to enter
|
|
|
934 |
$result = $this->chmod($remote_path_new, $dir_permissions);
|
|
|
935 |
|
|
|
936 |
if (PEAR::isError($result)) {
|
|
|
937 |
return $result;
|
|
|
938 |
}
|
|
|
939 |
|
|
|
940 |
$result = $this->chmodRecursive($remote_path_new, $permissions);
|
|
|
941 |
|
|
|
942 |
if (PEAR::isError($result)) {
|
|
|
943 |
return $result;
|
|
|
944 |
}
|
|
|
945 |
|
|
|
946 |
} // end foreach dir_list as dir_entry
|
|
|
947 |
|
|
|
948 |
$file_list = array();
|
|
|
949 |
$mode = NET_FTP_FILES_ONLY;
|
|
|
950 |
$file_list = $this->ls($remote_path, $mode);
|
|
|
951 |
|
|
|
952 |
foreach ($file_list as $file_entry) {
|
|
|
953 |
|
|
|
954 |
$remote_file = $remote_path.$file_entry["name"];
|
|
|
955 |
|
|
|
956 |
$result = $this->chmod($remote_file, $permissions);
|
|
|
957 |
|
|
|
958 |
if (PEAR::isError($result)) {
|
|
|
959 |
return $result;
|
|
|
960 |
}
|
|
|
961 |
|
|
|
962 |
} // end foreach $file_list
|
|
|
963 |
|
|
|
964 |
} // end if is_array
|
|
|
965 |
|
|
|
966 |
return true; // No errors
|
|
|
967 |
|
|
|
968 |
} // end method chmodRecursive
|
|
|
969 |
|
|
|
970 |
/**
|
|
|
971 |
* Rename or move a file or a directory from the ftp-server
|
|
|
972 |
*
|
|
|
973 |
* @access public
|
|
|
974 |
* @param string $remote_from The remote file or directory original to rename or move
|
|
|
975 |
* @param string $remote_to The remote file or directory final to rename or move
|
|
|
976 |
* @return bool $res True on success, otherwise PEAR::Error
|
|
|
977 |
* @see NET_FTP_ERR_RENAME_FAILED
|
|
|
978 |
*/
|
|
|
979 |
|
|
|
980 |
function rename ($remote_from, $remote_to)
|
|
|
981 |
{
|
|
|
982 |
$res = @ftp_rename($this->_handle, $remote_from, $remote_to);
|
|
|
983 |
if(!$res) {
|
|
|
984 |
return $this->raiseError("Could not rename ".$remote_from." to ".$remote_to." !", NET_FTP_ERR_RENAME_FAILED);
|
|
|
985 |
}
|
|
|
986 |
return true;
|
|
|
987 |
}
|
|
|
988 |
|
|
|
989 |
/**
|
|
|
990 |
* This will return logical permissions mask for directory.
|
|
|
991 |
* if directory have to be writeable it have also be executable
|
|
|
992 |
*
|
|
|
993 |
* @access private
|
|
|
994 |
* @param string $permissions File permissions in digits for file (i.e. 666)
|
|
|
995 |
* @return string File permissions in digits for directory (i.e. 777)
|
|
|
996 |
*/
|
|
|
997 |
|
|
|
998 |
function _makeDirPermissions($permissions){
|
|
|
999 |
$permissions = (string)$permissions;
|
|
|
1000 |
|
|
|
1001 |
for($i = 0; $i < strlen($permissions); $i++){ // going through (user, group, world)
|
|
|
1002 |
if((int)$permissions{$i} & 4 and !((int)$permissions{$i} & 1)){ // Read permission is set
|
|
|
1003 |
// but execute not yet
|
|
|
1004 |
(int)$permissions{$i} = (int)$permissions{$i} + 1; // Adding execute flag
|
|
|
1005 |
}
|
|
|
1006 |
}
|
|
|
1007 |
|
|
|
1008 |
return (string)$permissions;
|
|
|
1009 |
}
|
|
|
1010 |
|
|
|
1011 |
/**
|
|
|
1012 |
* This will return the last modification-time of a file. You can either give this
|
|
|
1013 |
* function a relative or an absolute path to the file to check.
|
|
|
1014 |
* NOTE: Some servers will not support this feature and the function works
|
|
|
1015 |
* only on files, not directories! When successful,
|
|
|
1016 |
* it will return the last modification-time as a unix-timestamp or, when $format is
|
|
|
1017 |
* specified, a preformated timestring.
|
|
|
1018 |
*
|
|
|
1019 |
* @access public
|
|
|
1020 |
* @param string $file The file to check
|
|
|
1021 |
* @param string $format (optional) The format to give the date back
|
|
|
1022 |
* if not set, it will return a Unix timestamp
|
|
|
1023 |
* @return mixed Unix timestamp, a preformated date-string or PEAR::Error
|
|
|
1024 |
* @see NET_FTP_ERR_MDTMDIR_UNSUPPORTED, NET_FTP_ERR_MDTM_FAILED, NET_FTP_ERR_DATEFORMAT_FAILED
|
|
|
1025 |
*/
|
|
|
1026 |
|
|
|
1027 |
function mdtm($file, $format = null)
|
|
|
1028 |
{
|
|
|
1029 |
$file = $this->_construct_path($file);
|
|
|
1030 |
if ($this->_check_dir($file)) {
|
|
|
1031 |
return $this->raiseError("Filename '$file' seems to be a directory.", NET_FTP_ERR_MDTMDIR_UNSUPPORTED);
|
|
|
1032 |
}
|
|
|
1033 |
$res = @ftp_mdtm($this->_handle, $file);
|
|
|
1034 |
if ($res == -1) {
|
|
|
1035 |
return $this->raiseError("Could not get last-modification-date of '$file'.", NET_FTP_ERR_MDTM_FAILED);
|
|
|
1036 |
}
|
|
|
1037 |
if (isset($format)) {
|
|
|
1038 |
$res = date($format, $res);
|
|
|
1039 |
if (!$res) {
|
|
|
1040 |
return $this->raiseError("Date-format failed on timestamp '$res'.", NET_FTP_ERR_DATEFORMAT_FAILED);
|
|
|
1041 |
}
|
|
|
1042 |
}
|
|
|
1043 |
return $res;
|
|
|
1044 |
}
|
|
|
1045 |
|
|
|
1046 |
/**
|
|
|
1047 |
* This will return the size of a given file in bytes. You can either give this function
|
|
|
1048 |
* a relative or an absolute file-path. NOTE: Some servers do not support this feature!
|
|
|
1049 |
*
|
|
|
1050 |
* @access public
|
|
|
1051 |
* @param string $file The file to check
|
|
|
1052 |
* @return mixed Size in bytes or PEAR::Error
|
|
|
1053 |
* @see NET_FTP_ERR_SIZE_FAILED
|
|
|
1054 |
*/
|
|
|
1055 |
|
|
|
1056 |
function size($file)
|
|
|
1057 |
{
|
|
|
1058 |
$file = $this->_construct_path($file);
|
|
|
1059 |
$res = @ftp_size($this->_handle, $file);
|
|
|
1060 |
if ($res == -1) {
|
|
|
1061 |
return $this->raiseError("Could not determine filesize of '$file'.", NET_FTP_ERR_SIZE_FAILED);
|
|
|
1062 |
} else {
|
|
|
1063 |
return $res;
|
|
|
1064 |
}
|
|
|
1065 |
}
|
|
|
1066 |
|
|
|
1067 |
/**
|
|
|
1068 |
* This method returns a directory-list of the current directory or given one.
|
|
|
1069 |
* To display the current selected directory, simply set the first parameter to null
|
|
|
1070 |
* or leave it blank, if you do not want to use any other parameters.
|
|
|
1071 |
* <BR><BR>
|
|
|
1072 |
* There are 4 different modes of listing directories. Either to list only
|
|
|
1073 |
* the files (using NET_FTP_FILES_ONLY), to list only directories (using
|
|
|
1074 |
* NET_FTP_DIRS_ONLY) or to show both (using NET_FTP_DIRS_FILES, which is default).
|
|
|
1075 |
* <BR><BR>
|
|
|
1076 |
* The 4th one is the NET_FTP_RAWLIST, which returns just the array created by the
|
|
|
1077 |
* ftp_rawlist()-function build into PHP.
|
|
|
1078 |
* <BR><BR>
|
|
|
1079 |
* The other function-modes will return an array containing the requested data.
|
|
|
1080 |
* The files and dirs are listed in human-sorted order, but if you select
|
|
|
1081 |
* NET_FTP_DIRS_FILES the directories will be added above the files,
|
|
|
1082 |
* but although both sorted.
|
|
|
1083 |
* <BR><BR>
|
|
|
1084 |
* All elements in the arrays are associative arrays themselves. The have the following
|
|
|
1085 |
* structure:
|
|
|
1086 |
* <BR><BR>
|
|
|
1087 |
* Dirs:<BR>
|
|
|
1088 |
* ["name"] => string The name of the directory<BR>
|
|
|
1089 |
* ["rights"] => string The rights of the directory (in style "rwxr-xr-x")<BR>
|
|
|
1090 |
* ["user"] => string The owner of the directory<BR>
|
|
|
1091 |
* ["group"] => string The group-owner of the directory<BR>
|
|
|
1092 |
* ["files_inside"]=> string The number of files/dirs inside the directory
|
|
|
1093 |
* excluding "." and ".."<BR>
|
|
|
1094 |
* ["date"] => int The creation-date as Unix timestamp<BR>
|
|
|
1095 |
* ["is_dir"] => bool true, cause this is a dir<BR>
|
|
|
1096 |
* <BR><BR>
|
|
|
1097 |
* Files:<BR>
|
|
|
1098 |
* ["name"] => string The name of the file<BR>
|
|
|
1099 |
* ["size"] => int Size in bytes<BR>
|
|
|
1100 |
* ["rights"] => string The rights of the file (in style "rwxr-xr-x")<BR>
|
|
|
1101 |
* ["user"] => string The owner of the file<BR>
|
|
|
1102 |
* ["group"] => string The group-owner of the file<BR>
|
|
|
1103 |
* ["date"] => int The creation-date as Unix timestamp<BR>
|
|
|
1104 |
* ["is_dir"] => bool false, cause this is a file<BR>
|
|
|
1105 |
*
|
|
|
1106 |
* @access public
|
|
|
1107 |
* @param string $dir (optional) The directory to list or null, when listing the current directory.
|
|
|
1108 |
* @param int $mode (optional) The mode which types to list (files, directories or both).
|
|
|
1109 |
* @return mixed The directory list as described above or PEAR::Error on failure.
|
|
|
1110 |
* @see NET_FTP_DIRS_FILES, NET_FTP_DIRS_ONLY, NET_FTP_FILES_ONLY, NET_FTP_RAWLIST, NET_FTP_ERR_DETERMINEPATH_FAILED, NET_FTP_ERR_RAWDIRLIST_FAILED, NET_FTP_ERR_DIRLIST_UNSUPPORTED
|
|
|
1111 |
*/
|
|
|
1112 |
|
|
|
1113 |
function ls($dir = null, $mode = NET_FTP_DIRS_FILES)
|
|
|
1114 |
{
|
|
|
1115 |
if (!isset($dir)) {
|
|
|
1116 |
$dir = @ftp_pwd($this->_handle);
|
|
|
1117 |
if (!$dir) {
|
|
|
1118 |
return $this->raiseError("Could not retrieve current directory", NET_FTP_ERR_DETERMINEPATH_FAILED);
|
|
|
1119 |
}
|
|
|
1120 |
}
|
|
|
1121 |
if (($mode != NET_FTP_FILES_ONLY) && ($mode != NET_FTP_DIRS_ONLY) && ($mode != NET_FTP_RAWLIST)) {
|
|
|
1122 |
$mode = NET_FTP_DIRS_FILES;
|
|
|
1123 |
}
|
|
|
1124 |
|
|
|
1125 |
switch ($mode) {
|
|
|
1126 |
case NET_FTP_DIRS_FILES: $res = $this->_ls_both ( $dir );
|
|
|
1127 |
break;
|
|
|
1128 |
case NET_FTP_DIRS_ONLY: $res = $this->_ls_dirs ( $dir );
|
|
|
1129 |
break;
|
|
|
1130 |
case NET_FTP_FILES_ONLY: $res = $this->_ls_files ( $dir );
|
|
|
1131 |
break;
|
|
|
1132 |
case NET_FTP_RAWLIST: $res = @ftp_rawlist($this->_handle, $dir);
|
|
|
1133 |
break;
|
|
|
1134 |
}
|
|
|
1135 |
|
|
|
1136 |
return $res;
|
|
|
1137 |
}
|
|
|
1138 |
|
|
|
1139 |
/**
|
|
|
1140 |
* This method will delete the given file or directory ($path) from the server
|
|
|
1141 |
* (maybe recursive).
|
|
|
1142 |
*
|
|
|
1143 |
* Whether the given string is a file or directory is only determined by the last
|
|
|
1144 |
* sign inside the string ("/" or not).
|
|
|
1145 |
*
|
|
|
1146 |
* If you specify a directory, you can optionally specify $recursive as true,
|
|
|
1147 |
* to let the directory be deleted recursive (with all sub-directories and files
|
|
|
1148 |
* inherited).
|
|
|
1149 |
*
|
|
|
1150 |
* You can either give a absolute or relative path for the file / dir. If you choose to
|
|
|
1151 |
* use the relative path, it will be automatically completed with the actual
|
|
|
1152 |
* selected directory.
|
|
|
1153 |
*
|
|
|
1154 |
* @access public
|
|
|
1155 |
* @param string $path The absolute or relative path to the file / directory.
|
|
|
1156 |
* @param bool $recursive (optional)
|
|
|
1157 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1158 |
* @see NET_FTP_ERR_DELETEFILE_FAILED, NET_FTP_ERR_DELETEDIR_FAILED, NET_FTP_ERR_REMOTEPATHNODIR
|
|
|
1159 |
*/
|
|
|
1160 |
|
|
|
1161 |
function rm($path, $recursive = false)
|
|
|
1162 |
{
|
|
|
1163 |
$path = $this->_construct_path($path);
|
|
|
1164 |
|
|
|
1165 |
if ($this->_check_dir($path)) {
|
|
|
1166 |
if ($recursive) {
|
|
|
1167 |
return $this->_rm_dir_recursive($path);
|
|
|
1168 |
} else {
|
|
|
1169 |
return $this->_rm_dir($path);
|
|
|
1170 |
}
|
|
|
1171 |
} else {
|
|
|
1172 |
return $this->_rm_file($path);
|
|
|
1173 |
}
|
|
|
1174 |
}
|
|
|
1175 |
|
|
|
1176 |
/**
|
|
|
1177 |
* This function will download a file from the ftp-server. You can either spcify a absolute
|
|
|
1178 |
* path to the file (beginning with "/") or a relative one, which will be completed
|
|
|
1179 |
* with the actual directory you selected on the server. You can specify
|
|
|
1180 |
* the path to which the file will be downloaded on the local
|
|
|
1181 |
* maschine, if the file should be overwritten if it exists (optionally, default is
|
|
|
1182 |
* no overwriting) and in which mode (FTP_ASCII or FTP_BINARY) the file should be
|
|
|
1183 |
* downloaded (if you do not specify this, the method tries to determine it automatically
|
|
|
1184 |
* from the mode-directory or uses the default-mode, set by you). If you give a relative
|
|
|
1185 |
* path to the local-file, the script-path is used as basepath.
|
|
|
1186 |
*
|
|
|
1187 |
* @access public
|
|
|
1188 |
* @param string $remote_file The absolute or relative path to the file to download
|
|
|
1189 |
* @param string $local_file The local file to put the downloaded in
|
|
|
1190 |
* @param bool $overwrite (optional) Whether to overwrite existing file
|
|
|
1191 |
* @param int $mode (optional) Either FTP_ASCII or FTP_BINARY
|
|
|
1192 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1193 |
* @see NET_FTP_ERR_OVERWRITELOCALFILE_FORBIDDEN, NET_FTP_ERR_OVERWRITELOCALFILE_FAILED, NET_FTP_ERR_OVERWRITELOCALFILE_FAILED
|
|
|
1194 |
*/
|
|
|
1195 |
|
|
|
1196 |
function get($remote_file, $local_file, $overwrite = false, $mode = null)
|
|
|
1197 |
{
|
|
|
1198 |
if (!isset($mode)) {
|
|
|
1199 |
$mode = $this->checkFileExtension($remote_file);
|
|
|
1200 |
}
|
|
|
1201 |
|
|
|
1202 |
$remote_file = $this->_construct_path($remote_file);
|
|
|
1203 |
|
|
|
1204 |
if (@file_exists($local_file) && !$overwrite) {
|
|
|
1205 |
return $this->raiseError("Local file '$local_file' exists and may not be overwriten.", NET_FTP_ERR_OVERWRITELOCALFILE_FORBIDDEN);
|
|
|
1206 |
}
|
|
|
1207 |
if (@file_exists($local_file) && !@is_writeable($local_file) && $overwrite) {
|
|
|
1208 |
return $this->raiseError("Local file '$local_file' is not writeable. Can not overwrite.", NET_FTP_ERR_OVERWRITELOCALFILE_FAILED);
|
|
|
1209 |
}
|
|
|
1210 |
|
|
|
1211 |
if (@function_exists('ftp_nb_get')){
|
|
|
1212 |
$res = @ftp_nb_get($this->_handle, $local_file, $remote_file, $mode);
|
|
|
1213 |
while ($res == FTP_MOREDATA) {
|
|
|
1214 |
$this->_announce('nb_get');
|
|
|
1215 |
$res = @ftp_nb_continue ($this->_handle);
|
|
|
1216 |
}
|
|
|
1217 |
} else {
|
|
|
1218 |
$res = @ftp_get($this->_handle, $local_file, $remote_file, $mode);
|
|
|
1219 |
}
|
|
|
1220 |
if (!$res) {
|
|
|
1221 |
return $this->raiseError("File '$remote_file' could not be downloaded to '$local_file'.", NET_FTP_ERR_OVERWRITELOCALFILE_FAILED);
|
|
|
1222 |
} else {
|
|
|
1223 |
return true;
|
|
|
1224 |
}
|
|
|
1225 |
}
|
|
|
1226 |
|
|
|
1227 |
/**
|
|
|
1228 |
* This function will upload a file to the ftp-server. You can either specify a absolute
|
|
|
1229 |
* path to the remote-file (beginning with "/") or a relative one, which will be completed
|
|
|
1230 |
* with the actual directory you selected on the server. You can specify
|
|
|
1231 |
* the path from which the file will be uploaded on the local
|
|
|
1232 |
* maschine, if the file should be overwritten if it exists (optionally, default is
|
|
|
1233 |
* no overwriting) and in which mode (FTP_ASCII or FTP_BINARY) the file should be
|
|
|
1234 |
* downloaded (if you do not specify this, the method tries to determine it automatically
|
|
|
1235 |
* from the mode-directory or uses the default-mode, set by you). If you give a relative
|
|
|
1236 |
* path to the local-file, the script-path is used as basepath.
|
|
|
1237 |
*
|
|
|
1238 |
* @access public
|
|
|
1239 |
* @param string $local_file The local file to upload
|
|
|
1240 |
* @param string $remote_file The absolute or relative path to the file to upload to
|
|
|
1241 |
* @param bool $overwrite (optional) Whether to overwrite existing file
|
|
|
1242 |
* @param int $mode (optional) Either FTP_ASCII or FTP_BINARY
|
|
|
1243 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1244 |
* @see NET_FTP_ERR_LOCALFILENOTEXIST, NET_FTP_ERR_OVERWRITEREMOTEFILE_FORBIDDEN, NET_FTP_ERR_UPLOADFILE_FAILED
|
|
|
1245 |
*/
|
|
|
1246 |
|
|
|
1247 |
function put($local_file, $remote_file, $overwrite = false, $mode = null)
|
|
|
1248 |
{
|
|
|
1249 |
if (!isset($mode)) {
|
|
|
1250 |
$mode = $this->checkFileExtension($local_file);
|
|
|
1251 |
}
|
|
|
1252 |
$remote_file = $this->_construct_path($remote_file);
|
|
|
1253 |
|
|
|
1254 |
if (!@file_exists($local_file)) {
|
|
|
1255 |
return $this->raiseError("Local file '$local_file' does not exist.", NET_FTP_ERR_LOCALFILENOTEXIST);
|
|
|
1256 |
}
|
|
|
1257 |
if ((@ftp_size($this->_handle, $remote_file) != -1) && !$overwrite) {
|
|
|
1258 |
return $this->raiseError("Remote file '$remote_file' exists and may not be overwriten.", NET_FTP_ERR_OVERWRITEREMOTEFILE_FORBIDDEN);
|
|
|
1259 |
}
|
|
|
1260 |
|
|
|
1261 |
if (function_exists('ftp_nb_put')){
|
|
|
1262 |
$res = @ftp_nb_put($this->_handle, $remote_file, $local_file, $mode);
|
|
|
1263 |
while ($res == FTP_MOREDATA) {
|
|
|
1264 |
$this->_announce('nb_put');
|
|
|
1265 |
$res = @ftp_nb_continue($this->_handle);
|
|
|
1266 |
}
|
|
|
1267 |
|
|
|
1268 |
} else {
|
|
|
1269 |
$res = @ftp_put($this->_handle, $remote_file, $local_file, $mode);
|
|
|
1270 |
}
|
|
|
1271 |
if (!$res) {
|
|
|
1272 |
return $this->raiseError("File '$local_file' could not be uploaded to '$remote_file'.", NET_FTP_ERR_UPLOADFILE_FAILED);
|
|
|
1273 |
} else {
|
|
|
1274 |
return true;
|
|
|
1275 |
}
|
|
|
1276 |
}
|
|
|
1277 |
|
|
|
1278 |
/**
|
|
|
1279 |
* This functionality allows you to transfer a whole directory-structure from the
|
|
|
1280 |
* remote-ftp to your local host. You have to give a remote-directory (ending with
|
|
|
1281 |
* '/') and the local directory (ending with '/') where to put the files you download.
|
|
|
1282 |
* The remote path is automatically completed with the current-remote-dir, if you give
|
|
|
1283 |
* a relative path to this function. You can give a relative path for the $local_path,
|
|
|
1284 |
* too. Then the script-basedir will be used for comletion of the path.
|
|
|
1285 |
* The parameter $overwrite will determine, whether to overwrite existing files or not.
|
|
|
1286 |
* Standard for this is false. Fourth you can explicitly set a mode for all transfer-
|
|
|
1287 |
* actions done. If you do not set this, the method tries to determine the transfer-
|
|
|
1288 |
* mode by checking your mode-directory for the file-extension. If the extension is not
|
|
|
1289 |
* inside the mode-directory, it will get your default-mode.
|
|
|
1290 |
*
|
|
|
1291 |
* @access public
|
|
|
1292 |
* @param string $remote_path The path to download
|
|
|
1293 |
* @param string $local_path The path to download to
|
|
|
1294 |
* @param bool $overwrite (optional) Whether to overwrite existing files (true) or not (false, standard).
|
|
|
1295 |
* @param int $mode (optional) The transfermode (either FTP_ASCII or FTP_BINARY).
|
|
|
1296 |
* @return mixed True on succes, otherwise PEAR::Error
|
|
|
1297 |
* @see NET_FTP_ERR_OVERWRITELOCALFILE_FORBIDDEN, NET_FTP_ERR_OVERWRITELOCALFILE_FAILED, NET_FTP_ERR_OVERWRITELOCALFILE_FAILED, NET_FTP_ERR_REMOTEPATHNODIR, NET_FTP_ERR_LOCALPATHNODIR,NET_FTP_ERR_CREATELOCALDIR_FAILED
|
|
|
1298 |
*/
|
|
|
1299 |
|
|
|
1300 |
function getRecursive($remote_path, $local_path, $overwrite = false, $mode = null)
|
|
|
1301 |
{
|
|
|
1302 |
$remote_path = $this->_construct_path($remote_path);
|
|
|
1303 |
if (!$this->_check_dir($remote_path)) {
|
|
|
1304 |
return $this->raiseError("Given remote-path '$remote_path' seems not to be a directory.", NET_FTP_ERR_REMOTEPATHNODIR);
|
|
|
1305 |
}
|
|
|
1306 |
if (!$this->_check_dir($local_path)) {
|
|
|
1307 |
return $this->raiseError("Given local-path '$local_path' seems not to be a directory.", NET_FTP_ERR_LOCALPATHNODIR);
|
|
|
1308 |
}
|
|
|
1309 |
|
|
|
1310 |
if (!@is_dir($local_path)) {
|
|
|
1311 |
$res = @mkdir($local_path);
|
|
|
1312 |
if (!$res) {
|
|
|
1313 |
return $this->raiseError("Could not create dir '$local_path'", NET_FTP_ERR_CREATELOCALDIR_FAILED);
|
|
|
1314 |
}
|
|
|
1315 |
}
|
|
|
1316 |
$dir_list = array();
|
|
|
1317 |
$dir_list = $this->ls($remote_path, NET_FTP_DIRS_ONLY);
|
|
|
1318 |
foreach ($dir_list as $dir_entry) {
|
|
|
1319 |
if ($dir_entry['name'] != '.' && $dir_entry['name'] != '..') {
|
|
|
1320 |
$remote_path_new = $remote_path.$dir_entry["name"]."/";
|
|
|
1321 |
$local_path_new = $local_path.$dir_entry["name"]."/";
|
|
|
1322 |
$result = $this->getRecursive($remote_path_new, $local_path_new, $overwrite, $mode);
|
|
|
1323 |
if ($this->isError($result)) {
|
|
|
1324 |
return $result;
|
|
|
1325 |
}
|
|
|
1326 |
}
|
|
|
1327 |
}
|
|
|
1328 |
$file_list = array();
|
|
|
1329 |
$file_list = $this->ls($remote_path, NET_FTP_FILES_ONLY);
|
|
|
1330 |
foreach ($file_list as $file_entry) {
|
|
|
1331 |
$remote_file = $remote_path.$file_entry["name"];
|
|
|
1332 |
$local_file = $local_path.$file_entry["name"];
|
|
|
1333 |
$result = $this->get($remote_file, $local_file, $overwrite, $mode);
|
|
|
1334 |
if ($this->isError($result)) {
|
|
|
1335 |
return $result;
|
|
|
1336 |
}
|
|
|
1337 |
}
|
|
|
1338 |
return true;
|
|
|
1339 |
}
|
|
|
1340 |
|
|
|
1341 |
/**
|
|
|
1342 |
* This functionality allows you to transfer a whole directory-structure from your
|
|
|
1343 |
* local host to the remote-ftp. You have to give a remote-directory (ending with
|
|
|
1344 |
* '/') and the local directory (ending with '/') where to put the files you download.
|
|
|
1345 |
* The remote path is automatically completed with the current-remote-dir, if you give
|
|
|
1346 |
* a relative path to this function. You can give a relative path for the $local_path,
|
|
|
1347 |
* too. Then the script-basedir will be used for comletion of the path.
|
|
|
1348 |
* The parameter $overwrite will determine, whether to overwrite existing files or not.
|
|
|
1349 |
* Standard for this is false. Fourth you can explicitly set a mode for all transfer-
|
|
|
1350 |
* actions done. If you do not set this, the method tries to determine the transfer-
|
|
|
1351 |
* mode by checking your mode-directory for the file-extension. If the extension is not
|
|
|
1352 |
* inside the mode-directory, it will get your default-mode.
|
|
|
1353 |
*
|
|
|
1354 |
* @access public
|
|
|
1355 |
* @param string $remote_path The path to download
|
|
|
1356 |
* @param string $local_path The path to download to
|
|
|
1357 |
* @param bool $overwrite (optional) Whether to overwrite existing files (true) or not (false, standard).
|
|
|
1358 |
* @param int $mode (optional) The transfermode (either FTP_ASCII or FTP_BINARY).
|
|
|
1359 |
* @return mixed True on succes, otherwise PEAR::Error
|
|
|
1360 |
* @see NET_FTP_ERR_LOCALFILENOTEXIST, NET_FTP_ERR_OVERWRITEREMOTEFILE_FORBIDDEN, NET_FTP_ERR_UPLOADFILE_FAILED, NET_FTP_ERR_LOCALPATHNODIR, NET_FTP_ERR_REMOTEPATHNODIR
|
|
|
1361 |
*/
|
|
|
1362 |
|
|
|
1363 |
function putRecursive($local_path, $remote_path, $overwrite = false, $mode = null)
|
|
|
1364 |
{
|
|
|
1365 |
$remote_path = $this->_construct_path($remote_path);
|
|
|
1366 |
if (!$this->_check_dir($local_path) || !is_dir($local_path)) {
|
|
|
1367 |
return $this->raiseError("Given local-path '$local_path' seems not to be a directory.", NET_FTP_ERR_LOCALPATHNODIR);
|
|
|
1368 |
}
|
|
|
1369 |
if (!$this->_check_dir($remote_path)) {
|
|
|
1370 |
return $this->raiseError("Given remote-path '$remote_path' seems not to be a directory.", NET_FTP_ERR_REMOTEPATHNODIR);
|
|
|
1371 |
}
|
|
|
1372 |
$old_path = $this->pwd();
|
|
|
1373 |
if ($this->isError($this->cd($remote_path))) {
|
|
|
1374 |
$res = $this->mkdir($remote_path);
|
|
|
1375 |
if ($this->isError($res)) {
|
|
|
1376 |
return $res;
|
|
|
1377 |
}
|
|
|
1378 |
}
|
|
|
1379 |
$this->cd($old_path);
|
|
|
1380 |
$dir_list = $this->_ls_local($local_path);
|
|
|
1381 |
foreach ($dir_list["dirs"] as $dir_entry) {
|
|
|
1382 |
$remote_path_new = $remote_path.$dir_entry."/";
|
|
|
1383 |
$local_path_new = $local_path.$dir_entry."/";
|
|
|
1384 |
$result = $this->putRecursive($local_path_new, $remote_path_new, $overwrite, $mode);
|
|
|
1385 |
if ($this->isError($result)) {
|
|
|
1386 |
return $result;
|
|
|
1387 |
}
|
|
|
1388 |
}
|
|
|
1389 |
|
|
|
1390 |
foreach ($dir_list["files"] as $file_entry) {
|
|
|
1391 |
$remote_file = $remote_path.$file_entry;
|
|
|
1392 |
$local_file = $local_path.$file_entry;
|
|
|
1393 |
$result = $this->put($local_file, $remote_file, $overwrite, $mode);
|
|
|
1394 |
if ($this->isError($result)) {
|
|
|
1395 |
return $result;
|
|
|
1396 |
}
|
|
|
1397 |
}
|
|
|
1398 |
return true;
|
|
|
1399 |
}
|
|
|
1400 |
|
|
|
1401 |
/**
|
|
|
1402 |
* This checks, whether a file should be transfered in ascii- or binary-mode
|
|
|
1403 |
* by it's file-extension. If the file-extension is not set or
|
|
|
1404 |
* the extension is not inside one of the extension-dirs, the actual set
|
|
|
1405 |
* transfer-mode is returned.
|
|
|
1406 |
*
|
|
|
1407 |
* @access public
|
|
|
1408 |
* @param string $filename The filename to be checked
|
|
|
1409 |
* @return int Either FTP_ASCII or FTP_BINARY
|
|
|
1410 |
*/
|
|
|
1411 |
|
|
|
1412 |
function checkFileExtension($filename)
|
|
|
1413 |
{
|
|
|
1414 |
$pattern = "/\.(.*)$/";
|
|
|
1415 |
$has_extension = preg_match($pattern, $filename, $eregs);
|
|
|
1416 |
if (!$has_extension) {
|
|
|
1417 |
return $this->_mode;
|
|
|
1418 |
} else {
|
|
|
1419 |
$ext = $eregs[1];
|
|
|
1420 |
}
|
|
|
1421 |
|
|
|
1422 |
if (!empty($this->_file_extensions[$ext])) {
|
|
|
1423 |
return $this->_file_extensions[$ext];
|
|
|
1424 |
}
|
|
|
1425 |
|
|
|
1426 |
return $this->_mode;
|
|
|
1427 |
}
|
|
|
1428 |
|
|
|
1429 |
/**
|
|
|
1430 |
* Set the Hostname
|
|
|
1431 |
*
|
|
|
1432 |
* @access public
|
|
|
1433 |
* @param string $host The Hostname to set
|
|
|
1434 |
* @return bool True on success, otherwise PEAR::Error
|
|
|
1435 |
* @see NET_FTP_ERR_HOSTNAMENOSTRING
|
|
|
1436 |
*/
|
|
|
1437 |
|
|
|
1438 |
function setHostname($host)
|
|
|
1439 |
{
|
|
|
1440 |
if (!is_string($host)) {
|
|
|
1441 |
return PEAR::raiseError("Hostname must be a string.", NET_FTP_ERR_HOSTNAMENOSTRING);
|
|
|
1442 |
}
|
|
|
1443 |
$this->_hostname = $host;
|
|
|
1444 |
return true;
|
|
|
1445 |
}
|
|
|
1446 |
|
|
|
1447 |
/**
|
|
|
1448 |
* Set the Port
|
|
|
1449 |
*
|
|
|
1450 |
* @access public
|
|
|
1451 |
* @param int $port The Port to set
|
|
|
1452 |
* @return bool True on success, otherwise PEAR::Error
|
|
|
1453 |
* @see NET_FTP_ERR_PORTLESSZERO
|
|
|
1454 |
*/
|
|
|
1455 |
|
|
|
1456 |
function setPort($port)
|
|
|
1457 |
{
|
|
|
1458 |
if (!is_int($port) || ($port < 0)) {
|
|
|
1459 |
PEAR::raiseError("Invalid port. Has to be integer >= 0", NET_FTP_ERR_PORTLESSZERO);
|
|
|
1460 |
}
|
|
|
1461 |
$this->_port = $port;
|
|
|
1462 |
return true;
|
|
|
1463 |
}
|
|
|
1464 |
|
|
|
1465 |
/**
|
|
|
1466 |
* Set the Username
|
|
|
1467 |
*
|
|
|
1468 |
* @access public
|
|
|
1469 |
* @param string $user The Username to set
|
|
|
1470 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1471 |
* @see NET_FTP_ERR_USERNAMENOSTRING
|
|
|
1472 |
*/
|
|
|
1473 |
|
|
|
1474 |
function setUsername($user)
|
|
|
1475 |
{
|
|
|
1476 |
if (empty($user) || !is_string($user)) {
|
|
|
1477 |
return PEAR::raiseError('Username $user invalid.', NET_FTP_ERR_USERNAMENOSTRING);
|
|
|
1478 |
}
|
|
|
1479 |
$this->_username = $user;
|
|
|
1480 |
}
|
|
|
1481 |
|
|
|
1482 |
/**
|
|
|
1483 |
* Set the Password
|
|
|
1484 |
*
|
|
|
1485 |
* @access private
|
|
|
1486 |
* @param string $password The Password to set
|
|
|
1487 |
* @return void
|
|
|
1488 |
* @see NET_FTP_ERR_PASSWORDNOSTRING
|
|
|
1489 |
*/
|
|
|
1490 |
|
|
|
1491 |
function setPassword($password)
|
|
|
1492 |
{
|
|
|
1493 |
if (empty($password) || !is_string($password)) {
|
|
|
1494 |
return PEAR::raiseError('Password xxx invalid.', NET_FTP_ERR_PASSWORDNOSTRING);
|
|
|
1495 |
}
|
|
|
1496 |
$this->_password = $password;
|
|
|
1497 |
}
|
|
|
1498 |
|
|
|
1499 |
/**
|
|
|
1500 |
* Set the transfer-mode. You can use the predefined constants
|
|
|
1501 |
* FTP_ASCII or FTP_BINARY. The mode will be stored for any further transfers.
|
|
|
1502 |
*
|
|
|
1503 |
* @access public
|
|
|
1504 |
* @param int $mode The mode to set
|
|
|
1505 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1506 |
* @see NET_FTP_ERR_NOMODECONST
|
|
|
1507 |
*/
|
|
|
1508 |
|
|
|
1509 |
function setMode($mode)
|
|
|
1510 |
{
|
|
|
1511 |
if (($mode == FTP_ASCII) || ($mode == FTP_BINARY)) {
|
|
|
1512 |
$this->_mode = $mode;
|
|
|
1513 |
return true;
|
|
|
1514 |
} else {
|
|
|
1515 |
return $this->raiseError('FTP-Mode has either to be FTP_ASCII or FTP_BINARY', NET_FTP_ERR_NOMODECONST);
|
|
|
1516 |
}
|
|
|
1517 |
}
|
|
|
1518 |
|
|
|
1519 |
/**
|
|
|
1520 |
* Set the transfer-method to passive mode
|
|
|
1521 |
*
|
|
|
1522 |
* @access public
|
|
|
1523 |
* @return void
|
|
|
1524 |
*/
|
|
|
1525 |
|
|
|
1526 |
function setPassive()
|
|
|
1527 |
{
|
|
|
1528 |
$this->_passv = true;
|
|
|
1529 |
@ftp_pasv($this->_handle, true);
|
|
|
1530 |
}
|
|
|
1531 |
|
|
|
1532 |
/**
|
|
|
1533 |
* Set the transfer-method to active mode
|
|
|
1534 |
*
|
|
|
1535 |
* @access public
|
|
|
1536 |
* @return void
|
|
|
1537 |
*/
|
|
|
1538 |
|
|
|
1539 |
function setActive()
|
|
|
1540 |
{
|
|
|
1541 |
$this->_passv = false;
|
|
|
1542 |
@ftp_pasv($this->_handle, false);
|
|
|
1543 |
}
|
|
|
1544 |
|
|
|
1545 |
/**
|
|
|
1546 |
* Set the timeout for FTP operations
|
|
|
1547 |
* Use this method to set a timeout for FTP operation. Timeout has to be an integer.
|
|
|
1548 |
*
|
|
|
1549 |
* @acess public
|
|
|
1550 |
* @param int $timeout the timeout to use
|
|
|
1551 |
* @return bool True on success, otherwise PEAR::Error
|
|
|
1552 |
* @see NET_FTP_ERR_TIMEOUTLESSZERO, NET_FTP_ERR_SETTIMEOUT_FAILED
|
|
|
1553 |
*/
|
|
|
1554 |
|
|
|
1555 |
function setTimeout ( $timeout = 0 )
|
|
|
1556 |
{
|
|
|
1557 |
if (!is_int($timeout) || ($timeout < 0)) {
|
|
|
1558 |
return PEAR::raiseError("Timeout $timeout is invalid, has to be an integer >= 0", NET_FTP_ERR_TIMEOUTLESSZERO);
|
|
|
1559 |
}
|
|
|
1560 |
$this->_timeout = $timeout;
|
|
|
1561 |
if (isset($this->_handle) && is_resource($this->_handle)) {
|
|
|
1562 |
$res = @ftp_set_option($this->_handle, FTP_TIMEOUT_SEC, $timeout);
|
|
|
1563 |
} else {
|
|
|
1564 |
$res = true;
|
|
|
1565 |
}
|
|
|
1566 |
if (!$res) {
|
|
|
1567 |
return PEAR::raiseError("Set timeout failed.", NET_FTP_ERR_SETTIMEOUT_FAILED);
|
|
|
1568 |
}
|
|
|
1569 |
return true;
|
|
|
1570 |
}
|
|
|
1571 |
|
|
|
1572 |
/**
|
|
|
1573 |
* Adds an extension to a mode-directory
|
|
|
1574 |
* The mode-directory saves file-extensions coresponding to filetypes
|
|
|
1575 |
* (ascii e.g.: 'php', 'txt', 'htm',...; binary e.g.: 'jpg', 'gif', 'exe',...).
|
|
|
1576 |
* The extensions have to be saved without the '.'. And
|
|
|
1577 |
* can be predefined in an external file (see: getExtensionsFile()).
|
|
|
1578 |
*
|
|
|
1579 |
* The array is build like this: 'php' => FTP_ASCII, 'png' => FTP_BINARY
|
|
|
1580 |
*
|
|
|
1581 |
* To change the mode of an extension, just add it again with the new mode!
|
|
|
1582 |
*
|
|
|
1583 |
* @access public
|
|
|
1584 |
* @param int $mode Either FTP_ASCII or FTP_BINARY
|
|
|
1585 |
* @param string $ext Extension
|
|
|
1586 |
* @return void
|
|
|
1587 |
*/
|
|
|
1588 |
|
|
|
1589 |
function addExtension($mode, $ext)
|
|
|
1590 |
{
|
|
|
1591 |
$this->_file_extensions[$ext] = $mode;
|
|
|
1592 |
}
|
|
|
1593 |
|
|
|
1594 |
/**
|
|
|
1595 |
* This function removes an extension from the mode-directories
|
|
|
1596 |
* (described above).
|
|
|
1597 |
*
|
|
|
1598 |
* @access public
|
|
|
1599 |
* @param string $ext The extension to remove
|
|
|
1600 |
* @return void
|
|
|
1601 |
*/
|
|
|
1602 |
|
|
|
1603 |
function removeExtension($ext)
|
|
|
1604 |
{
|
|
|
1605 |
unset($this->_file_extensions[$ext]);
|
|
|
1606 |
}
|
|
|
1607 |
|
|
|
1608 |
/**
|
|
|
1609 |
* This get's both (ascii- and binary-mode-directories) from the given file.
|
|
|
1610 |
* Beware, if you read a file into the mode-directory, all former set values
|
|
|
1611 |
* will be unset!
|
|
|
1612 |
*
|
|
|
1613 |
* @access public
|
|
|
1614 |
* @param string $filename The file to get from
|
|
|
1615 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1616 |
* @see NET_FTP_ERR_EXTFILENOTEXIST, NET_FTP_ERR_EXTFILEREAD_FAILED
|
|
|
1617 |
*/
|
|
|
1618 |
|
|
|
1619 |
function getExtensionsFile($filename)
|
|
|
1620 |
{
|
|
|
1621 |
if (!file_exists($filename)) {
|
|
|
1622 |
return $this->raiseError("Extensions-file '$filename' does not exist", NET_FTP_ERR_EXTFILENOTEXIST);
|
|
|
1623 |
}
|
|
|
1624 |
|
|
|
1625 |
if (!is_readable($filename)) {
|
|
|
1626 |
return $this->raiseError("Extensions-file '$filename' is not readable", NET_FTP_ERR_EXTFILEREAD_FAILED);
|
|
|
1627 |
}
|
|
|
1628 |
|
|
|
1629 |
$this->_file_extension = @parse_ini_file($filename);
|
|
|
1630 |
return true;
|
|
|
1631 |
}
|
|
|
1632 |
|
|
|
1633 |
/**
|
|
|
1634 |
* Returns the Hostname
|
|
|
1635 |
*
|
|
|
1636 |
* @access public
|
|
|
1637 |
* @return string The Hostname
|
|
|
1638 |
*/
|
|
|
1639 |
|
|
|
1640 |
function getHostname()
|
|
|
1641 |
{
|
|
|
1642 |
return $this->_hostname;
|
|
|
1643 |
}
|
|
|
1644 |
|
|
|
1645 |
/**
|
|
|
1646 |
* Returns the Port
|
|
|
1647 |
*
|
|
|
1648 |
* @access public
|
|
|
1649 |
* @return int The Port
|
|
|
1650 |
*/
|
|
|
1651 |
|
|
|
1652 |
function getPort()
|
|
|
1653 |
{
|
|
|
1654 |
return $this->_port;
|
|
|
1655 |
}
|
|
|
1656 |
|
|
|
1657 |
/**
|
|
|
1658 |
* Returns the Username
|
|
|
1659 |
*
|
|
|
1660 |
* @access public
|
|
|
1661 |
* @return string The Username
|
|
|
1662 |
*/
|
|
|
1663 |
|
|
|
1664 |
function getUsername()
|
|
|
1665 |
{
|
|
|
1666 |
return $this->_username;
|
|
|
1667 |
}
|
|
|
1668 |
|
|
|
1669 |
/**
|
|
|
1670 |
* Returns the Password
|
|
|
1671 |
*
|
|
|
1672 |
* @access public
|
|
|
1673 |
* @return string The Password
|
|
|
1674 |
*/
|
|
|
1675 |
|
|
|
1676 |
function getPassword()
|
|
|
1677 |
{
|
|
|
1678 |
return $this->_password;
|
|
|
1679 |
}
|
|
|
1680 |
|
|
|
1681 |
/**
|
|
|
1682 |
* Returns the Transfermode
|
|
|
1683 |
*
|
|
|
1684 |
* @access public
|
|
|
1685 |
* @return int The transfermode, either FTP_ASCII or FTP_BINARY.
|
|
|
1686 |
*/
|
|
|
1687 |
|
|
|
1688 |
function getMode()
|
|
|
1689 |
{
|
|
|
1690 |
return $this->_mode;
|
|
|
1691 |
}
|
|
|
1692 |
|
|
|
1693 |
/**
|
|
|
1694 |
* Returns, whether the connection is set to passive mode or not
|
|
|
1695 |
*
|
|
|
1696 |
* @access public
|
|
|
1697 |
* @return bool True if passive-, false if active-mode
|
|
|
1698 |
*/
|
|
|
1699 |
|
|
|
1700 |
function isPassive()
|
|
|
1701 |
{
|
|
|
1702 |
return $this->_passv;
|
|
|
1703 |
}
|
|
|
1704 |
|
|
|
1705 |
/**
|
|
|
1706 |
* Returns the mode set for a file-extension
|
|
|
1707 |
*
|
|
|
1708 |
* @access public
|
|
|
1709 |
* @param string $ext The extension you wanna ask for
|
|
|
1710 |
* @return int Either FTP_ASCII, FTP_BINARY or NULL (if not set a mode for it)
|
|
|
1711 |
*/
|
|
|
1712 |
|
|
|
1713 |
function getExtensionMode($ext)
|
|
|
1714 |
{
|
|
|
1715 |
return @$this->_file_extensions[$ext];
|
|
|
1716 |
}
|
|
|
1717 |
|
|
|
1718 |
/**
|
|
|
1719 |
* Get the currently set timeout.
|
|
|
1720 |
* Returns the actual timeout set.
|
|
|
1721 |
*
|
|
|
1722 |
* @access public
|
|
|
1723 |
* @return int The actual timeout
|
|
|
1724 |
*/
|
|
|
1725 |
|
|
|
1726 |
function getTimeout ( )
|
|
|
1727 |
{
|
|
|
1728 |
return ftp_get_option($this->_handle, FTP_TIMEOUT_SEC);
|
|
|
1729 |
}
|
|
|
1730 |
|
|
|
1731 |
/**
|
|
|
1732 |
* Adds a Net_FTP_Observer instance to the list of observers
|
|
|
1733 |
* that are listening for messages emitted by this Net_FTP instance.
|
|
|
1734 |
*
|
|
|
1735 |
* @param object $observer The Net_FTP_Observer instance to attach
|
|
|
1736 |
* as a listener.
|
|
|
1737 |
* @return boolean True if the observer is successfully attached.
|
|
|
1738 |
* @access public
|
|
|
1739 |
* @since 1.3
|
|
|
1740 |
*/
|
|
|
1741 |
|
|
|
1742 |
function attach(&$observer)
|
|
|
1743 |
{
|
|
|
1744 |
if (!is_a($observer, 'Net_FTP_Observer')) {
|
|
|
1745 |
return false;
|
|
|
1746 |
}
|
|
|
1747 |
|
|
|
1748 |
$this->_listeners[$observer->getId()] = &$observer;
|
|
|
1749 |
return true;
|
|
|
1750 |
}
|
|
|
1751 |
|
|
|
1752 |
/**
|
|
|
1753 |
* Removes a Net_FTP_Observer instance from the list of observers.
|
|
|
1754 |
*
|
|
|
1755 |
* @param object $observer The Net_FTP_Observer instance to detach
|
|
|
1756 |
* from the list of listeners.
|
|
|
1757 |
* @return boolean True if the observer is successfully detached.
|
|
|
1758 |
* @access public
|
|
|
1759 |
* @since 1.3
|
|
|
1760 |
*/
|
|
|
1761 |
|
|
|
1762 |
function detach($observer)
|
|
|
1763 |
{
|
|
|
1764 |
if (!is_a($observer, 'Net_FTP_Observer') ||
|
|
|
1765 |
!isset($this->_listeners[$observer->getId()])) {
|
|
|
1766 |
return false;
|
|
|
1767 |
}
|
|
|
1768 |
|
|
|
1769 |
unset($this->_listeners[$observer->getId()]);
|
|
|
1770 |
return true;
|
|
|
1771 |
}
|
|
|
1772 |
|
|
|
1773 |
/**
|
|
|
1774 |
* Informs each registered observer instance that a new message has been
|
|
|
1775 |
* sent.
|
|
|
1776 |
*
|
|
|
1777 |
* @param mixed $event A hash describing the net event.
|
|
|
1778 |
* @access private
|
|
|
1779 |
* @since 1.3
|
|
|
1780 |
*/
|
|
|
1781 |
|
|
|
1782 |
function _announce($event)
|
|
|
1783 |
{
|
|
|
1784 |
foreach ($this->_listeners as $id => $listener) {
|
|
|
1785 |
$this->_listeners[$id]->notify($event);
|
|
|
1786 |
}
|
|
|
1787 |
}
|
|
|
1788 |
|
|
|
1789 |
/**
|
|
|
1790 |
* Rebuild the path, if given relative
|
|
|
1791 |
*
|
|
|
1792 |
* @access private
|
|
|
1793 |
* @param string $path The path to check and construct
|
|
|
1794 |
* @return string The build path
|
|
|
1795 |
*/
|
|
|
1796 |
|
|
|
1797 |
function _construct_path($path)
|
|
|
1798 |
{
|
|
|
1799 |
if ((substr($path, 0, 1) != "/") && (substr($path, 0, 2) != "./")) {
|
|
|
1800 |
$actual_dir = @ftp_pwd($this->_handle);
|
|
|
1801 |
if (substr($actual_dir, (strlen($actual_dir) - 2), 1) != "/") {
|
|
|
1802 |
$actual_dir .= "/";
|
|
|
1803 |
}
|
|
|
1804 |
$path = $actual_dir.$path;
|
|
|
1805 |
}
|
|
|
1806 |
return $path;
|
|
|
1807 |
}
|
|
|
1808 |
|
|
|
1809 |
/**
|
|
|
1810 |
* Checks, whether a given string is a directory-path (ends with "/") or not.
|
|
|
1811 |
*
|
|
|
1812 |
* @access private
|
|
|
1813 |
* @param string $path Path to check
|
|
|
1814 |
* @return bool True if $path is a directory, otherwise false
|
|
|
1815 |
*/
|
|
|
1816 |
|
|
|
1817 |
function _check_dir($path)
|
|
|
1818 |
{
|
|
|
1819 |
if (substr($path, (strlen($path) - 1), 1) == "/") {
|
|
|
1820 |
return true;
|
|
|
1821 |
} else {
|
|
|
1822 |
return false;
|
|
|
1823 |
}
|
|
|
1824 |
}
|
|
|
1825 |
|
|
|
1826 |
/**
|
|
|
1827 |
* This will remove a file
|
|
|
1828 |
*
|
|
|
1829 |
* @access private
|
|
|
1830 |
* @param string $file The file to delete
|
|
|
1831 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1832 |
* @see NET_FTP_ERR_DELETEFILE_FAILED
|
|
|
1833 |
*/
|
|
|
1834 |
|
|
|
1835 |
function _rm_file($file)
|
|
|
1836 |
{
|
|
|
1837 |
if (substr($file, 0, 1) != "/") {
|
|
|
1838 |
$actual_dir = @ftp_pwd($this->_handle);
|
|
|
1839 |
if (substr($actual_dir, (strlen($actual_dir) - 2), 1) != "/") {
|
|
|
1840 |
$actual_dir .= "/";
|
|
|
1841 |
}
|
|
|
1842 |
$file = $actual_dir.$file;
|
|
|
1843 |
}
|
|
|
1844 |
$res = @ftp_delete($this->_handle, $file);
|
|
|
1845 |
|
|
|
1846 |
if (!$res) {
|
|
|
1847 |
return $this->raiseError("Could not delete file '$file'.", NET_FTP_ERR_DELETEFILE_FAILED);
|
|
|
1848 |
} else {
|
|
|
1849 |
return true;
|
|
|
1850 |
}
|
|
|
1851 |
}
|
|
|
1852 |
|
|
|
1853 |
/**
|
|
|
1854 |
* This will remove a dir
|
|
|
1855 |
*
|
|
|
1856 |
* @access private
|
|
|
1857 |
* @param string $dir The dir to delete
|
|
|
1858 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1859 |
* @see NET_FTP_ERR_REMOTEPATHNODIR, NET_FTP_ERR_DELETEDIR_FAILED
|
|
|
1860 |
*/
|
|
|
1861 |
|
|
|
1862 |
function _rm_dir($dir)
|
|
|
1863 |
{
|
|
|
1864 |
if (substr($dir, (strlen($dir) - 1), 1) != "/") {
|
|
|
1865 |
return $this->raiseError("Directory name '$dir' is invalid, has to end with '/'", NET_FTP_ERR_REMOTEPATHNODIR);
|
|
|
1866 |
}
|
|
|
1867 |
$res = @ftp_rmdir($this->_handle, $dir);
|
|
|
1868 |
if (!$res) {
|
|
|
1869 |
return $this->raiseError("Could not delete directory '$dir'.", NET_FTP_ERR_DELETEDIR_FAILED);
|
|
|
1870 |
} else {
|
|
|
1871 |
return true;
|
|
|
1872 |
}
|
|
|
1873 |
}
|
|
|
1874 |
|
|
|
1875 |
/**
|
|
|
1876 |
* This will remove a dir and all subdirs and -files
|
|
|
1877 |
*
|
|
|
1878 |
* @access private
|
|
|
1879 |
* @param string $file The dir to delete recursively
|
|
|
1880 |
* @return mixed True on success, otherwise PEAR::Error
|
|
|
1881 |
* @see NET_FTP_ERR_REMOTEPATHNODIR, NET_FTP_ERR_DELETEDIR_FAILED
|
|
|
1882 |
*/
|
|
|
1883 |
|
|
|
1884 |
function _rm_dir_recursive($dir)
|
|
|
1885 |
{
|
|
|
1886 |
if (substr($dir, (strlen($dir) - 1), 1) != "/") {
|
|
|
1887 |
return $this->raiseError("Directory name '$dir' is invalid, has to end with '/'", NET_FTP_ERR_REMOTEPATHNODIR);
|
|
|
1888 |
}
|
|
|
1889 |
$file_list = $this->_ls_files($dir);
|
|
|
1890 |
foreach ($file_list as $file) {
|
|
|
1891 |
$file = $dir.$file["name"];
|
|
|
1892 |
$res = $this->rm($file);
|
|
|
1893 |
if ($this->isError($res)) {
|
|
|
1894 |
return $res;
|
|
|
1895 |
}
|
|
|
1896 |
}
|
|
|
1897 |
$dir_list = $this->_ls_dirs($dir);
|
|
|
1898 |
foreach ($dir_list as $new_dir) {
|
|
|
1899 |
$new_dir = $dir.$new_dir["name"]."/";
|
|
|
1900 |
$res = $this->_rm_dir_recursive($new_dir);
|
|
|
1901 |
if ($this->isError($res)) {
|
|
|
1902 |
return $res;
|
|
|
1903 |
}
|
|
|
1904 |
}
|
|
|
1905 |
$res = $this->_rm_dir($dir);
|
|
|
1906 |
if (PEAR::isError($res)) {
|
|
|
1907 |
return $res;
|
|
|
1908 |
} else {
|
|
|
1909 |
return true;
|
|
|
1910 |
}
|
|
|
1911 |
}
|
|
|
1912 |
|
|
|
1913 |
/**
|
|
|
1914 |
* Lists up files and directories
|
|
|
1915 |
*
|
|
|
1916 |
* @access private
|
|
|
1917 |
* @param string $dir The directory to list up
|
|
|
1918 |
* @return array An array of dirs and files
|
|
|
1919 |
*/
|
|
|
1920 |
|
|
|
1921 |
function _ls_both($dir)
|
|
|
1922 |
{
|
|
|
1923 |
$list_splitted = $this->_list_and_parse($dir);
|
|
|
1924 |
if (!is_array($list_splitted["files"])) {
|
|
|
1925 |
$list_splitted["files"] = array();
|
|
|
1926 |
}
|
|
|
1927 |
if (!is_array($list_splitted["dirs"])) {
|
|
|
1928 |
$list_splitted["dirs"] = array();
|
|
|
1929 |
}
|
|
|
1930 |
$res = array();
|
|
|
1931 |
@array_splice($res, 0, 0, $list_splitted["files"]);
|
|
|
1932 |
@array_splice($res, 0, 0, $list_splitted["dirs"]);
|
|
|
1933 |
return $res;
|
|
|
1934 |
}
|
|
|
1935 |
|
|
|
1936 |
/**
|
|
|
1937 |
* Lists up directories
|
|
|
1938 |
*
|
|
|
1939 |
* @access private
|
|
|
1940 |
* @param string $dir The directory to list up
|
|
|
1941 |
* @return array An array of dirs
|
|
|
1942 |
*/
|
|
|
1943 |
|
|
|
1944 |
function _ls_dirs($dir)
|
|
|
1945 |
{
|
|
|
1946 |
$list = $this->_list_and_parse($dir);
|
|
|
1947 |
if (PEAR::isError($list)) {
|
|
|
1948 |
return $list;
|
|
|
1949 |
}
|
|
|
1950 |
return $list["dirs"];
|
|
|
1951 |
}
|
|
|
1952 |
|
|
|
1953 |
/**
|
|
|
1954 |
* Lists up files
|
|
|
1955 |
*
|
|
|
1956 |
* @access private
|
|
|
1957 |
* @param string $dir The directory to list up
|
|
|
1958 |
* @return array An array of files
|
|
|
1959 |
*/
|
|
|
1960 |
|
|
|
1961 |
function _ls_files($dir)
|
|
|
1962 |
{
|
|
|
1963 |
$list = $this->_list_and_parse($dir);
|
|
|
1964 |
if (PEAR::isError($list)) {
|
|
|
1965 |
return $list;
|
|
|
1966 |
}
|
|
|
1967 |
return $list["files"];
|
|
|
1968 |
}
|
|
|
1969 |
|
|
|
1970 |
/**
|
|
|
1971 |
* This lists up the directory-content and parses the items into well-formated arrays
|
|
|
1972 |
* The results of this array are sorted (dirs on top, sorted by name;
|
|
|
1973 |
* files below, sorted by name).
|
|
|
1974 |
*
|
|
|
1975 |
* @access private
|
|
|
1976 |
* @param string $dir The directory to parse
|
|
|
1977 |
* @return array Lists of dirs and files
|
|
|
1978 |
* @see NET_FTP_ERR_RAWDIRLIST_FAILED
|
|
|
1979 |
*/
|
|
|
1980 |
|
|
|
1981 |
function _list_and_parse($dir)
|
|
|
1982 |
{
|
|
|
1983 |
$dirs_list = array();
|
|
|
1984 |
$files_list = array();
|
|
|
1985 |
$dir_list = @ftp_rawlist($this->_handle, $dir);
|
|
|
1986 |
if ($dir_list === false) {
|
|
|
1987 |
return PEAR::raiseError('Could not get raw directory listing.', NET_FTP_ERR_RAWDIRLIST_FAILED);
|
|
|
1988 |
}
|
|
|
1989 |
if (!isset($this->_matcher) || PEAR::isError($this->_matcher)) {
|
|
|
1990 |
$this->_matcher = $this->_determine_os_match($dir_list);
|
|
|
1991 |
if (PEAR::isError($this->_matcher)) {
|
|
|
1992 |
return $this->_matcher;
|
|
|
1993 |
}
|
|
|
1994 |
}
|
|
|
1995 |
foreach ($dir_list as $entry) {
|
|
|
1996 |
if (!preg_match($this->_matcher['pattern'], $entry, $m)) {
|
|
|
1997 |
continue;
|
|
|
1998 |
}
|
|
|
1999 |
$entry = array();
|
|
|
2000 |
foreach ($this->_matcher['map'] as $key=>$val) {
|
|
|
2001 |
$entry[$key] = $m[$val];
|
|
|
2002 |
}
|
|
|
2003 |
$entry['stamp'] = $this->_parse_Date($entry['date']);
|
|
|
2004 |
|
|
|
2005 |
if ($entry['is_dir']) {
|
|
|
2006 |
$dirs_list[] = $entry;
|
|
|
2007 |
} else {
|
|
|
2008 |
$files_list[] = $entry;
|
|
|
2009 |
}
|
|
|
2010 |
}
|
|
|
2011 |
@usort($dirs_list, array("Net_FTP", "_nat_sort"));
|
|
|
2012 |
@usort($files_list, array("Net_FTP", "_nat_sort"));
|
|
|
2013 |
$res["dirs"] = (is_array($dirs_list)) ? $dirs_list : array();
|
|
|
2014 |
$res["files"] = (is_array($files_list)) ? $files_list : array();
|
|
|
2015 |
return $res;
|
|
|
2016 |
}
|
|
|
2017 |
|
|
|
2018 |
/**
|
|
|
2019 |
* Determine server OS
|
|
|
2020 |
* This determines the server OS and returns a valid regex to parse
|
|
|
2021 |
* ls() output.
|
|
|
2022 |
*
|
|
|
2023 |
* @access private
|
|
|
2024 |
* @param array $dir_list The raw dir list to parse
|
|
|
2025 |
* @return mixed An array of 'pattern' and 'map' on success, otherwise PEAR::Error
|
|
|
2026 |
* @see NET_FTP_ERR_DIRLIST_UNSUPPORTED
|
|
|
2027 |
*/
|
|
|
2028 |
|
|
|
2029 |
function _determine_os_match(&$dir_list) {
|
|
|
2030 |
foreach ($dir_list as $entry) {
|
|
|
2031 |
foreach ($this->_ls_match as $os => $match) {
|
|
|
2032 |
if (preg_match($match['pattern'], $entry)) {
|
|
|
2033 |
return $match;
|
|
|
2034 |
}
|
|
|
2035 |
}
|
|
|
2036 |
}
|
|
|
2037 |
$error = 'The list style of your server seems not to be supported. Please email a "$ftp->ls(NET_FTP_RAWLIST);" output plus info on the server to the maintainer of this package to get it supported! Thanks for your help!';
|
|
|
2038 |
return PEAR::raiseError($error, NET_FTP_ERR_DIRLIST_UNSUPPORTED);
|
|
|
2039 |
}
|
|
|
2040 |
/**
|
|
|
2041 |
* Lists a local directory
|
|
|
2042 |
*
|
|
|
2043 |
* @access private
|
|
|
2044 |
* @param string $dir_path The dir to list
|
|
|
2045 |
* @return array The list of dirs and files
|
|
|
2046 |
*/
|
|
|
2047 |
|
|
|
2048 |
function _ls_local($dir_path)
|
|
|
2049 |
{
|
|
|
2050 |
$dir = dir($dir_path);
|
|
|
2051 |
$dir_list = array();
|
|
|
2052 |
$file_list = array();
|
|
|
2053 |
while (false !== ($entry = $dir->read())) {
|
|
|
2054 |
if (($entry != '.') && ($entry != '..')) {
|
|
|
2055 |
if (is_dir($dir_path.$entry)) {
|
|
|
2056 |
$dir_list[] = $entry;
|
|
|
2057 |
} else {
|
|
|
2058 |
$file_list[] = $entry;
|
|
|
2059 |
}
|
|
|
2060 |
}
|
|
|
2061 |
}
|
|
|
2062 |
$dir->close();
|
|
|
2063 |
$res['dirs'] = $dir_list;
|
|
|
2064 |
$res['files'] = $file_list;
|
|
|
2065 |
return $res;
|
|
|
2066 |
}
|
|
|
2067 |
|
|
|
2068 |
/**
|
|
|
2069 |
* Function for use with usort().
|
|
|
2070 |
* Compares the list-array-elements by name.
|
|
|
2071 |
*
|
|
|
2072 |
* @access private
|
|
|
2073 |
*/
|
|
|
2074 |
|
|
|
2075 |
function _nat_sort($item_1, $item_2)
|
|
|
2076 |
{
|
|
|
2077 |
return strnatcmp($item_1['name'], $item_2['name']);
|
|
|
2078 |
}
|
|
|
2079 |
|
|
|
2080 |
/**
|
|
|
2081 |
* Parse dates to timestamps
|
|
|
2082 |
*
|
|
|
2083 |
* @access private
|
|
|
2084 |
* @param string $date Date
|
|
|
2085 |
* @return int Timestamp
|
|
|
2086 |
* @see NET_FTP_ERR_DATEFORMAT_FAILED
|
|
|
2087 |
*/
|
|
|
2088 |
|
|
|
2089 |
function _parse_Date($date)
|
|
|
2090 |
{
|
|
|
2091 |
// Sep 10 22:06 => Sep 10, <year> 22:06
|
|
|
2092 |
if (preg_match('/([A-Za-z]+)[ ]+([0-9]+)[ ]+([0-9]+):([0-9]+)/', $date, $res)) {
|
|
|
2093 |
$year = date('Y');
|
|
|
2094 |
$month = $res[1];
|
|
|
2095 |
$day = $res[2];
|
|
|
2096 |
$hour = $res[3];
|
|
|
2097 |
$minute = $res[4];
|
|
|
2098 |
$date = "$month $day, $year $hour:$minute";
|
|
|
2099 |
$tmpDate = strtotime($date);
|
|
|
2100 |
if ($tmpDate > time()) {
|
|
|
2101 |
$year--;
|
|
|
2102 |
$date = "$month $day, $year $hour:$minute";
|
|
|
2103 |
}
|
|
|
2104 |
}
|
|
|
2105 |
// 09-10-04 => 09/10/04
|
|
|
2106 |
elseif (preg_match('/^\d\d-\d\d-\d\d/',$date)) {
|
|
|
2107 |
$date = str_replace('-','/',$date);
|
|
|
2108 |
}
|
|
|
2109 |
$res = strtotime($date);
|
|
|
2110 |
if (!$res) {
|
|
|
2111 |
return $this->raiseError('Dateconversion failed.', NET_FTP_ERR_DATEFORMAT_FAILED);
|
|
|
2112 |
}
|
|
|
2113 |
return $res;
|
|
|
2114 |
}
|
|
|
2115 |
}
|
|
|
2116 |
?>
|