File modules/cms/generator/target/SFtpTarget.class.php

Last commit: Wed Nov 18 21:01:59 2020 +0100	Jan Dankert	Renaming of target classes for naming convention reasons.


     1 <?php
     2 // OpenRat Content Management System
     3 // Copyright (C) 2002-2012 Jan Dankert, cms@jandankert.de
     4 //
     5 // This program is free software; you can redistribute it and/or
     6 // modify it under the terms of the GNU General Public License
     7 // as published by the Free Software Foundation; either version 2
     8 // of the License, or (at your option) any later version.
     9 //
    10 // This program is distributed in the hope that it will be useful,
    11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13 // GNU General Public License for more details.
    14 //
    15 // You should have received a copy of the GNU General Public License
    16 // along with this program; if not, write to the Free Software
    17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    18 namespace cms\generator\target;
    19 
    20 use logger\Logger;
    21 use util\exception\PublisherException;
    22 use util\exception\UIException;
    23 
    24 
    25 /**
    26  * A Secure-FTP (*not* FTPS!) target.
    27  */
    28 class SFtpTarget extends ScpTarget
    29 {
    30 	/**
    31 	 * @var resource
    32 	 */
    33 	protected $sftpConnection;
    34 
    35 
    36 	// Aufbauen der Verbindung
    37 	public function open()
    38 	{
    39 		$this->createConnection();
    40 
    41 		$this->sftpConnection = @ssh2_sftp($this->sshConnection);
    42 
    43 		if (! $this->sftpConnection)
    44 			throw new PublisherException("Could not initialize SFTP subsystem.");
    45 
    46 	}
    47 
    48 
    49 	/**
    50 	 * Kopieren einer Datei vom lokalen System auf den SFTP-Server.
    51 	 *
    52 	 * @param String Quelle
    53 	 * @param String Ziel
    54 	 * @param int time)
    55 	 */
    56 	public function put($source, $dest, $lastChangeDate)
    57 	{
    58 		$dest = $this->url->path . '/' . $dest;
    59 
    60 		$sftp = $this->sftpConnection;
    61 
    62 		ssh2_sftp_mkdir ( $sftp, dirname($dest),0755, true);
    63 
    64 		$stream = @fopen("ssh2.sftp://$sftp$dest", 'w');
    65 
    66 		if (! $stream)
    67 			throw new PublisherException("Could not create SFTP-Stream on file: $dest");
    68 
    69 		$data_to_send = @file_get_contents($source);
    70 
    71 		if ($data_to_send === false)
    72 			throw new PublisherException("Could not open local file: $source");
    73 
    74 		if (@fwrite($stream, $data_to_send) === false)
    75 			throw new PublisherException("Could not send data from file: $source.");
    76 
    77 		@fclose($stream);
    78 	}
    79 
    80 
    81 	/**
    82 	 * Schliessen der FTP-Verbindung.<br>
    83 	 * Sollte unbedingt aufgerufen werden, damit keine unn�tigen Sockets aufbleiben.
    84 	 */
    85 	public function close()
    86 	{
    87 		parent::close();
    88 	}
    89 
    90 
    91 	public static function isAvailable()
    92 	{
    93 		return parent::isAvailable() && function_exists('ssh2_sftp');
    94 	}
    95 }
    96 



Download modules/cms/generator/target/SFtpTarget.class.php


History
Wed, 18 Nov 2020 21:01:59 +0100	Jan Dankert	Renaming of target classes for naming convention reasons.