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