mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-11-24 07:30:10 +01:00
68 lines
1.8 KiB
PHP
68 lines
1.8 KiB
PHP
<?php
|
|
|
|
/*
|
|
* Copyright (c) 2010-2012 Tinyboard Development Group
|
|
*/
|
|
|
|
if (realpath($_SERVER['SCRIPT_FILENAME']) == str_replace('\\', '/', __FILE__)) {
|
|
// You cannot request this file directly.
|
|
exit;
|
|
}
|
|
|
|
class Remote {
|
|
public function __construct($config) {
|
|
foreach ($config as $name => $value) {
|
|
$this->{$name} = $value;
|
|
}
|
|
|
|
$methods = array();
|
|
|
|
if (!isset($this->auth['method']))
|
|
error('Unspecified authentication method.');
|
|
|
|
// Connect
|
|
$this->connection = ssh2_connect($this->host, isset($this->port) ? $this->port : 22, $methods);
|
|
|
|
switch ($this->auth['method']) {
|
|
case 'pubkey':
|
|
|
|
if (!isset($this->auth['public']))
|
|
error('Public key filename not specified.');
|
|
if (!isset($this->auth['private']))
|
|
error('Private key filename not specified.');
|
|
|
|
if (!ssh2_auth_pubkey_file($this->connection, $this->auth['username'], $this->auth['public'], $this->auth['private'], isset($this->auth['passphrase']) ? $this->auth['passphrase']: null))
|
|
error('Public key authentication failed.');
|
|
break;
|
|
case 'plain':
|
|
if (!ssh2_auth_password($this->connection, $this->auth['username'], $this->auth['password']))
|
|
error('Plain-text authentication failed.');
|
|
break;
|
|
default:
|
|
error('Unknown authentication method: "' . $this->auth['method'] . '".');
|
|
}
|
|
|
|
}
|
|
|
|
public function write($data, $remote_path) {
|
|
global $config;
|
|
|
|
switch ($this->type) {
|
|
case 'sftp':
|
|
$sftp = ssh2_sftp($this->connection);
|
|
file_write('ssh2.sftp://' . $sftp . $remote_path, $data, true);
|
|
break;
|
|
case 'scp':
|
|
$file = tempnam($config['tmp'], 'tinyboard-scp');
|
|
// Write to temp file
|
|
file_write($file, $data);
|
|
|
|
ssh2_scp_send($this->connection, $file, $remote_path, 0755);
|
|
break;
|
|
default:
|
|
error('Unknown send method.');
|
|
}
|
|
}
|
|
};
|
|
|