/**
* Method to store a file to the FTP server
*
* @param string $local Path to local file to store on the FTP server
* @param string $remote FTP path to file to create
*
* @throws Exception
*
* @return boolean True if successful
*/
public function store($local, $remote = null)
{
//-- Avoid all this mess by throwing appropriate exceptions !!
if (false === parent::store($local, $remote)) {
throw new Exception(JError::getError());
}
}
/**
* Method to set client login credentials
*
* @param string $client Client name, currently only 'ftp' is supported
* @param string $user Username
* @param string $pass Password
*
* @return boolean True if the given login credentials have been set and are valid
*
* @since 11.1
*/
public static function setCredentials($client, $user, $pass)
{
$return = false;
$client = strtolower($client);
// Test if the given credentials are valid
switch ($client) {
case 'ftp':
$config = JFactory::getConfig();
$options = array('enabled' => $config->get('ftp_enable'), 'host' => $config->get('ftp_host'), 'port' => $config->get('ftp_port'));
if ($options['enabled']) {
$ftp = JClientFtp::getInstance($options['host'], $options['port']);
// Test the connection and try to log in
if ($ftp->isConnected()) {
if ($ftp->login($user, $pass)) {
$return = true;
}
$ftp->quit();
}
}
break;
default:
break;
}
if ($return) {
// Save valid credentials to the session
$session = JFactory::getSession();
$session->set($client . '.user', $user, 'JClientHelper');
$session->set($client . '.pass', $pass, 'JClientHelper');
// Force re-creation of the data saved within JClientHelper::getCredentials()
self::getCredentials($client, true);
}
return $return;
}
/**
* Execute the controller.
*
* @return void
*
* @since 3.1
*/
public function execute()
{
// Get the application
/* @var InstallationApplicationWeb $app */
$app = $this->getApplication();
// Check for request forgeries.
JSession::checkToken() or $app->sendJsonResponse(new Exception(JText::_('JINVALID_TOKEN'), 403));
$path = JPATH_INSTALLATION;
// Check whether the folder still exists
if (!file_exists($path)) {
$app->sendJsonResponse(new Exception(JText::sprintf('INSTL_COMPLETE_ERROR_FOLDER_ALREADY_REMOVED'), 500));
}
// Check whether we need to use FTP
$useFTP = false;
if (file_exists($path) && !is_writable($path)) {
$useFTP = true;
}
// Check for safe mode
if (ini_get('safe_mode')) {
$useFTP = true;
}
// Enable/Disable override
if (!isset($options->ftpEnable) || $options->ftpEnable != 1) {
$useFTP = false;
}
if ($useFTP == true) {
// Connect the FTP client
$ftp = JClientFtp::getInstance($options->ftp_host, $options->ftp_port);
$ftp->login($options->ftp_user, $options->ftp_pass);
// Translate path for the FTP account
$file = JPath::clean(str_replace(JPATH_CONFIGURATION, $options->ftp_root, $path), '/');
$return = $ftp->delete($file);
// Delete the extra XML file while we're at it
if ($return) {
$file = JPath::clean($options->ftp_root . '/joomla.xml');
if (file_exists($file)) {
$return = $ftp->delete($file);
}
}
// Rename the robots.txt.dist file to robots.txt
if ($return) {
$robotsFile = JPath::clean($options->ftp_root . '/robots.txt');
$distFile = JPath::clean($options->ftp_root . '/robots.txt.dist');
if (!file_exists($robotsFile) && file_exists($distFile)) {
$return = $ftp->rename($distFile, $robotsFile);
}
}
$ftp->quit();
} else {
/*
* Try to delete the folder.
* We use output buffering so that any error message echoed JFolder::delete
* doesn't land in our JSON output.
*/
ob_start();
$return = JFolder::delete($path) && (!file_exists(JPATH_ROOT . '/joomla.xml') || JFile::delete(JPATH_ROOT . '/joomla.xml'));
// Rename the robots.txt.dist file if robots.txt doesn't exist
if ($return && !file_exists(JPATH_ROOT . '/robots.txt') && file_exists(JPATH_ROOT . '/robots.txt.dist')) {
$return = JFile::move(JPATH_ROOT . '/robots.txt.dist', JPATH_ROOT . '/robots.txt');
}
ob_end_clean();
}
// If an error was encountered return an error.
if (!$return) {
$app->sendJsonResponse(new Exception(JText::_('INSTL_COMPLETE_ERROR_FOLDER_DELETE'), 500));
}
// Create a response body.
$r = new stdClass();
$r->text = JText::_('INSTL_COMPLETE_FOLDER_REMOVED');
/*
* Send the response
* This is a hack since by now, the rest of the folder is deleted and we can't make a new request
*/
$this->sendJsonResponse($r);
}
/**
* Moves an uploaded file to a destination folder
*
* @param string $src The name of the php (temporary) uploaded file
* @param string $dest The path (including filename) to move the uploaded file to
* @param boolean $use_streams True to use streams
*
* @return boolean True on success
*
* @since 11.1
*/
public static function upload($src, $dest, $use_streams = false)
{
// Ensure that the path is valid and clean
$dest = JPath::clean($dest);
// Create the destination directory if it does not exist
$baseDir = dirname($dest);
if (!file_exists($baseDir)) {
jimport('joomla.filesystem.folder');
JFolder::create($baseDir);
}
if ($use_streams) {
$stream = JFactory::getStream();
if (!$stream->upload($src, $dest)) {
JLog::add(JText::sprintf('JLIB_FILESYSTEM_ERROR_UPLOAD', $stream->getError()), JLog::WARNING, 'jerror');
return false;
}
return true;
} else {
$FTPOptions = JClientHelper::getCredentials('ftp');
$ret = false;
if ($FTPOptions['enabled'] == 1) {
// Connect the FTP client
$ftp = JClientFtp::getInstance($FTPOptions['host'], $FTPOptions['port'], array(), $FTPOptions['user'], $FTPOptions['pass']);
// Translate path for the FTP account
$dest = JPath::clean(str_replace(JPATH_ROOT, $FTPOptions['root'], $dest), '/');
// Copy the file to the destination directory
if (is_uploaded_file($src) && $ftp->store($src, $dest)) {
unlink($src);
$ret = true;
} else {
JLog::add(JText::_('JLIB_FILESYSTEM_ERROR_WARNFS_ERR02'), JLog::WARNING, 'jerror');
}
} else {
if (is_writeable($baseDir) && move_uploaded_file($src, $dest)) {
// Short circuit to prevent file permission errors
if (JPath::setPermissions($dest)) {
$ret = true;
} else {
JLog::add(JText::_('JLIB_FILESYSTEM_ERROR_WARNFS_ERR01'), JLog::WARNING, 'jerror');
}
} else {
JLog::add(JText::_('JLIB_FILESYSTEM_ERROR_WARNFS_ERR02'), JLog::WARNING, 'jerror');
}
}
return $ret;
}
}
/**
* Change the permissions of a file, optionally using FTP
*
* @param string $path Absolute path to file
* @param int $mode Permissions, e.g. 0755
*
* @return boolean True on success
*
* @since 2.5.4
*/
private static function chmod($path, $mode)
{
if (is_string($mode)) {
$mode = octdec($mode);
if ($mode < 0600 || $mode > 0777) {
$mode = 0755;
}
}
$ftpOptions = JClientHelper::getCredentials('ftp');
// Check to make sure the path valid and clean
$path = JPath::clean($path);
if ($ftpOptions['enabled'] == 1) {
// Connect the FTP client
$ftp = JClientFtp::getInstance($ftpOptions['host'], $ftpOptions['port'], array(), $ftpOptions['user'], $ftpOptions['pass']);
}
if (@chmod($path, $mode)) {
$ret = true;
} elseif ($ftpOptions['enabled'] == 1) {
// Translate path and delete
$path = JPath::clean(str_replace(JPATH_ROOT, $ftpOptions['root'], $path), '/');
// FTP connector throws an error
$ret = $ftp->chmod($path, $mode);
} else {
return false;
}
return $ret;
}
/**
* Method to create the configuration file
*
* @param array $options The session options
*
* @return boolean True on success
*
* @since 3.1
*/
public function _createConfiguration($options)
{
// Create a new registry to build the configuration options.
$registry = new Registry();
// Site settings.
$registry->set('offline', $options->site_offline);
$registry->set('offline_message', JText::_('INSTL_STD_OFFLINE_MSG'));
$registry->set('display_offline_message', 1);
$registry->set('offline_image', '');
$registry->set('sitename', $options->site_name);
$registry->set('editor', 'tinymce');
$registry->set('captcha', '0');
$registry->set('list_limit', 20);
$registry->set('access', 1);
// Debug settings.
$registry->set('debug', 0);
$registry->set('debug_lang', 0);
// Database settings.
$registry->set('dbtype', $options->db_type);
$registry->set('host', $options->db_host);
$registry->set('user', $options->db_user);
$registry->set('password', $options->db_pass);
$registry->set('db', $options->db_name);
$registry->set('dbprefix', $options->db_prefix);
// Server settings.
$registry->set('live_site', '');
$registry->set('secret', JUserHelper::genRandomPassword(16));
$registry->set('gzip', 0);
$registry->set('error_reporting', 'default');
$registry->set('helpurl', $options->helpurl);
$registry->set('ftp_host', isset($options->ftp_host) ? $options->ftp_host : '');
$registry->set('ftp_port', isset($options->ftp_host) ? $options->ftp_port : '');
$registry->set('ftp_user', isset($options->ftp_save) && $options->ftp_save && isset($options->ftp_user) ? $options->ftp_user : '');
$registry->set('ftp_pass', isset($options->ftp_save) && $options->ftp_save && isset($options->ftp_pass) ? $options->ftp_pass : '');
$registry->set('ftp_root', isset($options->ftp_save) && $options->ftp_save && isset($options->ftp_root) ? $options->ftp_root : '');
$registry->set('ftp_enable', isset($options->ftp_host) ? $options->ftp_enable : 0);
// Locale settings.
$registry->set('offset', 'UTC');
// Mail settings.
$registry->set('mailonline', 1);
$registry->set('mailer', 'mail');
$registry->set('mailfrom', $options->admin_email);
$registry->set('fromname', $options->site_name);
$registry->set('sendmail', '/usr/sbin/sendmail');
$registry->set('smtpauth', 0);
$registry->set('smtpuser', '');
$registry->set('smtppass', '');
$registry->set('smtphost', 'localhost');
$registry->set('smtpsecure', 'none');
$registry->set('smtpport', '25');
// Cache settings.
$registry->set('caching', 0);
$registry->set('cache_handler', 'file');
$registry->set('cachetime', 15);
$registry->set('cache_platformprefix', 0);
// Meta settings.
$registry->set('MetaDesc', $options->site_metadesc);
$registry->set('MetaKeys', '');
$registry->set('MetaTitle', 1);
$registry->set('MetaAuthor', 1);
$registry->set('MetaVersion', 0);
$registry->set('robots', '');
// SEO settings.
$registry->set('sef', 1);
$registry->set('sef_rewrite', 0);
$registry->set('sef_suffix', 0);
$registry->set('unicodeslugs', 0);
// Feed settings.
$registry->set('feed_limit', 10);
$registry->set('feed_email', 'none');
$registry->set('log_path', JPATH_ADMINISTRATOR . '/logs');
$registry->set('tmp_path', JPATH_ROOT . '/tmp');
// Session setting.
$registry->set('lifetime', 15);
$registry->set('session_handler', 'database');
// Generate the configuration class string buffer.
$buffer = $registry->toString('PHP', array('class' => 'JConfig', 'closingtag' => false));
// Build the configuration file path.
$path = JPATH_CONFIGURATION . '/configuration.php';
// Determine if the configuration file path is writable.
if (file_exists($path)) {
$canWrite = is_writable($path);
} else {
$canWrite = is_writable(JPATH_CONFIGURATION . '/');
}
/*
* If the file exists but isn't writable OR if the file doesn't exist and the parent directory
* is not writable we need to use FTP.
*/
$useFTP = false;
if (file_exists($path) && !is_writable($path) || !file_exists($path) && !is_writable(dirname($path) . '/')) {
$useFTP = true;
}
// Check for safe mode.
if (ini_get('safe_mode')) {
$useFTP = true;
}
// Enable/Disable override.
if (!isset($options->ftpEnable) || $options->ftpEnable != 1) {
$useFTP = false;
}
if ($useFTP == true) {
// Connect the FTP client.
$ftp = JClientFtp::getInstance($options->ftp_host, $options->ftp_port);
$ftp->login($options->ftp_user, $options->ftp_pass);
// Translate path for the FTP account.
$file = JPath::clean(str_replace(JPATH_CONFIGURATION, $options->ftp_root, $path), '/');
// Use FTP write buffer to file.
if (!$ftp->write($file, $buffer)) {
// Set the config string to the session.
$session = JFactory::getSession();
$session->set('setup.config', $buffer);
}
$ftp->quit();
} else {
if ($canWrite) {
file_put_contents($path, $buffer);
$session = JFactory::getSession();
$session->set('setup.config', null);
} else {
// Set the config string to the session.
$session = JFactory::getSession();
$session->set('setup.config', $buffer);
}
}
return true;
}
/**
* JFTP object constructor
*
* @param array $options Associative array of options to set
*
* @since 11.1
*/
public function __construct(array $options = array())
{
JLog::add('JFTP is deprecated. Use JClientFtp instead.', JLog::WARNING, 'deprecated');
parent::__construct($options);
}
/**
* Create restoration file.
*
* @param string $basename Optional base path to the file.
*
* @return boolean True if successful; false otherwise.
*
* @since 2.5.4
*/
public function createRestorationFile($basename = null)
{
// Get a password
$password = JUserHelper::genRandomPassword(32);
$app = JFactory::getApplication();
$app->setUserState('com_joomlaupdate.password', $password);
// Do we have to use FTP?
$method = JFactory::getApplication()->getUserStateFromRequest('com_joomlaupdate.method', 'method', 'direct', 'cmd');
// Get the absolute path to site's root.
$siteroot = JPATH_SITE;
// If the package name is not specified, get it from the update info.
if (empty($basename)) {
$updateInfo = $this->getUpdateInformation();
$packageURL = $updateInfo['object']->downloadurl->_data;
$basename = basename($packageURL);
}
// Get the package name.
$config = JFactory::getConfig();
$tempdir = $config->get('tmp_path');
$file = $tempdir . '/' . $basename;
$filesize = @filesize($file);
$app->setUserState('com_joomlaupdate.password', $password);
$app->setUserState('com_joomlaupdate.filesize', $filesize);
$data = "<?php\ndefined('_AKEEBA_RESTORATION') or die('Restricted access');\n";
$data .= '$restoration_setup = array(' . "\n";
$data .= <<<ENDDATA
\t'kickstart.security.password' => '{$password}',
\t'kickstart.tuning.max_exec_time' => '5',
\t'kickstart.tuning.run_time_bias' => '75',
\t'kickstart.tuning.min_exec_time' => '0',
\t'kickstart.procengine' => '{$method}',
\t'kickstart.setup.sourcefile' => '{$file}',
\t'kickstart.setup.destdir' => '{$siteroot}',
\t'kickstart.setup.restoreperms' => '0',
\t'kickstart.setup.filetype' => 'zip',
\t'kickstart.setup.dryrun' => '0'
ENDDATA;
if ($method != 'direct') {
/*
* Fetch the FTP parameters from the request. Note: The password should be
* allowed as raw mode, otherwise something like !@<sdf34>43H% would be
* sanitised to !@43H% which is just plain wrong.
*/
$ftp_host = $app->input->get('ftp_host', '');
$ftp_port = $app->input->get('ftp_port', '21');
$ftp_user = $app->input->get('ftp_user', '');
$ftp_pass = addcslashes($app->input->get('ftp_pass', '', 'raw'), "'\\");
$ftp_root = $app->input->get('ftp_root', '');
// Is the tempdir really writable?
$writable = @is_writeable($tempdir);
if ($writable) {
// Let's be REALLY sure.
$fp = @fopen($tempdir . '/test.txt', 'w');
if ($fp === false) {
$writable = false;
} else {
fclose($fp);
unlink($tempdir . '/test.txt');
}
}
// If the tempdir is not writable, create a new writable subdirectory.
if (!$writable) {
$FTPOptions = JClientHelper::getCredentials('ftp');
$ftp = JClientFtp::getInstance($FTPOptions['host'], $FTPOptions['port'], array(), $FTPOptions['user'], $FTPOptions['pass']);
$dest = JPath::clean(str_replace(JPATH_ROOT, $FTPOptions['root'], $tempdir . '/admintools'), '/');
if (!@mkdir($tempdir . '/admintools')) {
$ftp->mkdir($dest);
}
if (!@chmod($tempdir . '/admintools', 511)) {
$ftp->chmod($dest, 511);
}
$tempdir .= '/admintools';
}
// Just in case the temp-directory was off-root, try using the default tmp directory.
$writable = @is_writeable($tempdir);
if (!$writable) {
$tempdir = JPATH_ROOT . '/tmp';
// Does the JPATH_ROOT/tmp directory exist?
if (!is_dir($tempdir)) {
JFolder::create($tempdir, 511);
$htaccessContents = "order deny,allow\ndeny from all\nallow from none\n";
JFile::write($tempdir . '/.htaccess', $htaccessContents);
}
// If it exists and it is unwritable, try creating a writable admintools subdirectory.
if (!is_writable($tempdir)) {
$FTPOptions = JClientHelper::getCredentials('ftp');
$ftp = JClientFtp::getInstance($FTPOptions['host'], $FTPOptions['port'], array(), $FTPOptions['user'], $FTPOptions['pass']);
$dest = JPath::clean(str_replace(JPATH_ROOT, $FTPOptions['root'], $tempdir . '/admintools'), '/');
if (!@mkdir($tempdir . '/admintools')) {
$ftp->mkdir($dest);
}
if (!@chmod($tempdir . '/admintools', 511)) {
$ftp->chmod($dest, 511);
}
$tempdir .= '/admintools';
}
}
// If we still have no writable directory, we'll try /tmp and the system's temp-directory.
$writable = @is_writeable($tempdir);
if (!$writable) {
if (@is_dir('/tmp') && @is_writable('/tmp')) {
$tempdir = '/tmp';
} else {
// Try to find the system temp path.
$tmpfile = @tempnam("dummy", "");
$systemp = @dirname($tmpfile);
@unlink($tmpfile);
if (!empty($systemp)) {
if (@is_dir($systemp) && @is_writable($systemp)) {
$tempdir = $systemp;
}
}
}
}
$data .= <<<ENDDATA
\t,
\t'kickstart.ftp.ssl' => '0',
\t'kickstart.ftp.passive' => '1',
\t'kickstart.ftp.host' => '{$ftp_host}',
\t'kickstart.ftp.port' => '{$ftp_port}',
\t'kickstart.ftp.user' => '{$ftp_user}',
\t'kickstart.ftp.pass' => '{$ftp_pass}',
\t'kickstart.ftp.dir' => '{$ftp_root}',
\t'kickstart.ftp.tempdir' => '{$tempdir}'
ENDDATA;
}
$data .= ');';
// Remove the old file, if it's there...
$configpath = JPATH_COMPONENT_ADMINISTRATOR . '/restoration.php';
if (JFile::exists($configpath)) {
JFile::delete($configpath);
}
// Write new file. First try with JFile.
$result = JFile::write($configpath, $data);
// In case JFile used FTP but direct access could help.
if (!$result) {
if (function_exists('file_put_contents')) {
$result = @file_put_contents($configpath, $data);
if ($result !== false) {
$result = true;
}
} else {
$fp = @fopen($configpath, 'wt');
if ($fp !== false) {
$result = @fwrite($fp, $data);
if ($result !== false) {
$result = true;
}
@fclose($fp);
}
}
}
return $result;
}
/**
* Verify the FTP settings as being functional and correct.
*
* @param array $options Configuration options.
*
* @return mixed FTP root for given FTP user, or boolean false if not found.
*
* @since 3.1
*/
public function verifyFtpSettings($options)
{
// Get the options as a object for easier handling.
$options = ArrayHelper::toObject($options);
// Connect and login to the FTP server.
@($ftp = JClientFtp::getInstance($options->get('ftp_host'), $options->get('ftp_port')));
// Check to make sure FTP is connected and authenticated.
if (!$ftp->isConnected()) {
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOCONNECT'), 'error');
return false;
}
if (!$ftp->login($options->get('ftp_user'), $options->get('ftp_pass'))) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOLOGIN'), 'error');
return false;
}
// Since the root path will be trimmed when it gets saved to configuration.php,
// we want to test with the same value as well.
$root = rtrim($options->get('ftp_root'), '/');
// Verify PWD function.
if ($ftp->pwd() === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOPWD'), 'error');
return false;
}
// Verify root path exists.
if (!$ftp->chdir($root)) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOROOT'), 'error');
return false;
}
// Verify NLST function.
if (($rootList = $ftp->listNames()) === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NONLST'), 'error');
return false;
}
// Verify LIST function.
if ($ftp->listDetails() === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOLIST'), 'error');
return false;
}
// Verify SYST function.
if ($ftp->syst() === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOSYST'), 'error');
return false;
}
// Verify valid root path, part one.
$checkList = array('robots.txt', 'index.php');
if (count(array_diff($checkList, $rootList))) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_INVALIDROOT'), 'error');
return false;
}
// Verify RETR function
$buffer = null;
if ($ftp->read($root . '/libraries/cms/version/version.php', $buffer) === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NORETR'), 'error');
return false;
}
// Verify valid root path, part two.
$checkValue = file_get_contents(JPATH_ROOT . '/libraries/cms/version/version.php');
if ($buffer !== $checkValue) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_INVALIDROOT'), 'error');
return false;
}
// Verify STOR function.
if ($ftp->create($root . '/ftp_testfile') === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOSTOR'), 'error');
return false;
}
// Verify DELE function.
if ($ftp->delete($root . '/ftp_testfile') === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NODELE'), 'error');
return false;
}
// Verify MKD function.
if ($ftp->mkdir($root . '/ftp_testdir') === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NOMKD'), 'error');
return false;
}
// Verify RMD function.
if ($ftp->delete($root . '/ftp_testdir') === false) {
$ftp->quit();
JFactory::getApplication()->enqueueMessage(JText::_('INSTL_FTP_NORMD'), 'error');
return false;
}
$ftp->quit();
return true;
}
/**
* Moves a folder.
*
* @param string $src The path to the source folder.
* @param string $dest The path to the destination folder.
* @param string $path An optional base path to prefix to the file names.
* @param boolean $use_streams Optionally use streams.
*
* @return mixed Error message on false or boolean true on success.
*
* @since 11.1
*/
public static function move($src, $dest, $path = '', $use_streams = false)
{
$FTPOptions = JClientHelper::getCredentials('ftp');
if ($path)
{
$src = JPath::clean($path . '/' . $src);
$dest = JPath::clean($path . '/' . $dest);
}
if (!self::exists($src))
{
return JText::_('JLIB_FILESYSTEM_ERROR_FIND_SOURCE_FOLDER');
}
if (self::exists($dest))
{
return JText::_('JLIB_FILESYSTEM_ERROR_FOLDER_EXISTS');
}
if ($use_streams)
{
$stream = JFactory::getStream();
if (!$stream->move($src, $dest))
{
return JText::sprintf('JLIB_FILESYSTEM_ERROR_FOLDER_RENAME', $stream->getError());
}
$ret = true;
}
else
{
if ($FTPOptions['enabled'] == 1)
{
// Connect the FTP client
$ftp = JClientFtp::getInstance($FTPOptions['host'], $FTPOptions['port'], array(), $FTPOptions['user'], $FTPOptions['pass']);
// Translate path for the FTP account
$src = JPath::clean(str_replace(JPATH_ROOT, $FTPOptions['root'], $src), '/');
$dest = JPath::clean(str_replace(JPATH_ROOT, $FTPOptions['root'], $dest), '/');
// Use FTP rename to simulate move
if (!$ftp->rename($src, $dest))
{
return JText::_('Rename failed');
}
$ret = true;
}
else
{
if (!@rename($src, $dest))
{
return JText::_('Rename failed');
}
$ret = true;
}
}
return $ret;
}
/**
* Moves an uploaded file to a destination folder
*
* @param string $src The name of the php (temporary) uploaded file
* @param string $dest The path (including filename) to move the uploaded file to
* @param boolean $use_streams True to use streams
* @param boolean $allow_unsafe Allow the upload of unsafe files
* @param boolean $safeFileOptions Options to JFilterInput::isSafeFile
*
* @return boolean True on success
*
* @since 11.1
*/
public static function upload($src, $dest, $use_streams = false, $allow_unsafe = false, $safeFileOptions = array())
{
if (!$allow_unsafe) {
$descriptor = array('tmp_name' => $src, 'name' => basename($dest), 'type' => '', 'error' => '', 'size' => '');
$isSafe = JFilterInput::isSafeFile($descriptor, $safeFileOptions);
if (!$isSafe) {
JLog::add(JText::sprintf('JLIB_FILESYSTEM_ERROR_WARNFS_ERR03', $dest), JLog::WARNING, 'jerror');
return false;
}
}
// Ensure that the path is valid and clean
$pathObject = new JFilesystemWrapperPath();
$dest = $pathObject->clean($dest);
// Create the destination directory if it does not exist
$baseDir = dirname($dest);
if (!file_exists($baseDir)) {
$folderObject = new JFilesystemWrapperFolder();
$folderObject->create($baseDir);
}
if ($use_streams) {
$stream = JFactory::getStream();
if (!$stream->upload($src, $dest)) {
JLog::add(JText::sprintf('JLIB_FILESYSTEM_ERROR_UPLOAD', $stream->getError()), JLog::WARNING, 'jerror');
return false;
}
return true;
} else {
$FTPOptions = JClientHelper::getCredentials('ftp');
$ret = false;
if ($FTPOptions['enabled'] == 1) {
// Connect the FTP client
$ftp = JClientFtp::getInstance($FTPOptions['host'], $FTPOptions['port'], array(), $FTPOptions['user'], $FTPOptions['pass']);
// Translate path for the FTP account
$dest = $pathObject->clean(str_replace(JPATH_ROOT, $FTPOptions['root'], $dest), '/');
// Copy the file to the destination directory
if (is_uploaded_file($src) && $ftp->store($src, $dest)) {
unlink($src);
$ret = true;
} else {
JLog::add(JText::sprintf('JLIB_FILESYSTEM_ERROR_WARNFS_ERR04', $src, $dest), JLog::WARNING, 'jerror');
}
} else {
if (is_writeable($baseDir) && move_uploaded_file($src, $dest)) {
// Short circuit to prevent file permission errors
if ($pathObject->setPermissions($dest)) {
$ret = true;
} else {
JLog::add(JText::_('JLIB_FILESYSTEM_ERROR_WARNFS_ERR01'), JLog::WARNING, 'jerror');
}
} else {
JLog::add(JText::sprintf('JLIB_FILESYSTEM_ERROR_WARNFS_ERR04', $src, $dest), JLog::WARNING, 'jerror');
}
}
return $ret;
}
}
/**
* @return void
*
* @since 3.0
*/
public function removeFolder()
{
jimport('joomla.filesystem.folder');
// Check for a valid token. If invalid, send a 403 with the error message.
JSession::checkToken('request') or $this->sendResponse(new Exception(JText::_('JINVALID_TOKEN'), 403));
// Get the posted config options.
$vars = JRequest::getVar('jform', array());
$path = JPATH_INSTALLATION;
//check whether the folder still exists
if (!file_exists($path)) {
$this->sendResponse(new Exception(JText::sprintf('INSTL_COMPLETE_ERROR_FOLDER_ALREADY_REMOVED'), 500));
}
// check whether we need to use FTP
$useFTP = false;
if (file_exists($path) && !is_writable($path)) {
$useFTP = true;
}
// Check for safe mode
if (ini_get('safe_mode')) {
$useFTP = true;
}
// Enable/Disable override
if (!isset($options->ftpEnable) || $options->ftpEnable != 1) {
$useFTP = false;
}
if ($useFTP == true) {
// Connect the FTP client
jimport('joomla.filesystem.path');
$ftp = JClientFtp::getInstance($options->ftp_host, $options->ftp_port);
$ftp->login($options->ftp_user, $options->ftp_pass);
// Translate path for the FTP account
$file = JPath::clean(str_replace(JPATH_CONFIGURATION, $options->ftp_root, $path), '/');
$return = $ftp->delete($file);
// Delete the extra XML file while we're at it
if ($return) {
$file = JPath::clean($options->ftp_root . '/joomla.xml');
if (file_exists($file)) {
$return = $ftp->delete($file);
}
}
$ftp->quit();
} else {
// Try to delete the folder.
// We use output buffering so that any error message echoed JFolder::delete
// doesn't land in our JSON output.
ob_start();
$return = JFolder::delete($path) && (!file_exists(JPATH_ROOT . '/joomla.xml') || JFile::delete(JPATH_ROOT . '/joomla.xml'));
ob_end_clean();
}
// If an error was encountered return an error.
if (!$return) {
$this->sendResponse(new Exception(JText::_('INSTL_COMPLETE_ERROR_FOLDER_DELETE'), 500));
}
// Create a response body.
$r = new JObject();
$r->text = JText::_('INSTL_COMPLETE_FOLDER_REMOVED');
// Send the response.
$this->sendResponse($r);
}
/**
* @since 3.0
*/
function _chmod($path, $mode)
{
$app = JFactory::getApplication();
$ret = false;
$ftpFlag = true;
$ftpRoot = $app->getCfg('ftp_root');
// Do NOT use ftp if it is not enabled
if ($app->getCfg('ftp_enable') != 1) {
$ftpFlag = false;
}
if ($ftpFlag == true) {
// Connect the FTP client
$ftp = JClientFtp::getInstance($app->getCfg('ftp_host'), $app->getCfg('ftp_port'));
$ftp->login($app->getCfg('ftp_user'), $app->getCfg('ftp_pass'));
// Translate the destination path for the FTP account
$path = JPath::clean(str_replace(JPATH_SITE, $ftpRoot, $path), '/');
// Do the ftp chmod
if (!$ftp->chmod($path, $mode)) {
// FTP connector throws an error
return false;
}
$ftp->quit();
$ret = true;
} else {
$ret = @chmod($path, $mode);
}
return $ret;
}
private function getFTP($clientInput)
{
$signature = md5($clientInput);
if (isset($this->FTP[$signature]) && $this->FTP[$signature] instanceof JClientFtp) {
return $this->FTP[$signature];
} else {
// make sure we have a string and it is not default or empty
if (ComponentbuilderHelper::checkString($clientInput)) {
// turn into vars
parse_str($clientInput);
// set options
if (isset($options) && ComponentbuilderHelper::checkArray($options)) {
foreach ($options as $option => $value) {
if ('timeout' == $option) {
$options[$option] = (int) $value;
}
if ('type' == $option) {
$options[$option] = (string) $value;
}
}
} else {
$options = array();
}
// get ftp object
if (isset($host) && $host != 'HOSTNAME' && isset($port) && $port != 'PORT_INT' && isset($username) && $username != '*****@*****.**' && isset($password) && $password != 'password') {
// load for reuse
$this->FTP[$signature] = JClientFtp::getInstance($host, $port, $options, $username, $password);
return $this->FTP[$signature];
}
}
}
return false;
}
function uddeIMmkdir($folder, $forcenoftp=false) {
$options = array();
$ret = false;
if (class_exists('JFactory')) { // Joomla 1.5?
$config = JFactory::getConfig();
$options = array(
'enabled' => $config->get('ftp_enable'),
'host' => $config->get('ftp_host'),
'port' => $config->get('ftp_port'),
'user' => $config->get('ftp_user'),
'pass' => $config->get('ftp_pass'),
'root' => $config->get('ftp_root'),
);
}
if ($forcenoftp)
$options['enabled'] = false;
if ($options['enabled']) {
jimport('joomla.client.ftp');
$configdatei = $options['root'].$folder;
$ftp = JClientFtp::getInstance($options['host'], $options['port'], array(), $options['user'], $options['pass']);
//if ($ftp->isConnected()) {
// if ($ftp->login($options['user'], $options['pass'])) {
$ret = $ftp->mkdir($configdatei);
// }
// $ftp->quit();
//}
} else {
$configdatei = uddeIMgetPath('absolute_path').$folder;
$ret = @mkdir($configdatei);
}
return $ret;
}
