Файловый менеджер

Файловый менеджер - Редактировать - /var/www/iplanru/data/old/www/i-plan.ru/administrator/components/com_sef/models/upgrade.php

Назад
<?php /** * SEF component for Joomla! 1.5 * * @author ARTIO s.r.o. * @copyright ARTIO s.r.o., http://www.artio.cz * @package JoomSEF * @version 3.3.0 */ // Check to ensure this file is included in Joomla! defined('_JEXEC') or die(); jimport('joomla.application.component.model'); jimport('joomla.filesystem.file'); jimport('joomla.filesystem.folder'); jimport('joomla.installer.helper'); class SEFModelUpgrade extends JModel { function getUpgradeExts() { if (!isset($this->_upgradeExts)) { $this->_loadVersions(); $basedir = JPATH_ROOT.DS.'components'.DS.'com_sef'.DS.'sef_ext'; $extensions = array(); if( count($this->_extVersions) > 0 ) { foreach( $this->_extVersions as $ext ) { $xmlfile = $basedir.DS.$ext->name.'.xml'; if (!JFile::exists($xmlfile)) { continue; } $xml =& JFactory::getXMLParser('Simple'); if (!$xml->loadFile($xmlfile)) { unset($xml); continue; } $root =& $xml->document; if (!is_object($root) \|\| ($root->name() != 'install') \|\| version_compare($root->attributes('version'), '1.5', '<') \|\| ($root->attributes('type') != 'sef_ext' )) { unset($xml); continue; } $extension = new stdClass(); $extension->new = $ext->version; $element = &$root->getElementByPath('name'); $extension->name = $element ? $element->data() : ''; $element = &$root->getElementByPath('version'); $extension->old = $element ? $element->data() : ''; $extensions[$ext->name] = $extension; } } $this->_upgradeExts = $extensions; } return $this->_upgradeExts; } function getNewSEFVersion() { if( !isset($this->_newSEFVersion) ) { $this->_loadVersions(); } return $this->_newSEFVersion; } function getRegisteredInfo() { if (!isset($this->_regInfo) ) { $regInfo = new stdClass(); $sefConfig =& SEFConfig::getConfig(); if( trim($sefConfig->artioDownloadId) != '' ) { // Send the request to ARTIO server to check registration $data = array('download_id' => trim($sefConfig->artioDownloadId)); $response = SEFTools::PostRequest($sefConfig->serverLicenser, null, $data); if( ($response === false) \|\| ($response->code != 200) ) { JError::raiseNotice(100, JText::_('ERROR_REG_CHECK_FAIL')); return null; } else { // Parse the response - get individual lines $lines = explode("\n", $response->content); // Get the code $pos = strpos($lines[0], ' '); if( $pos === false ) { JError::raiseNotice(100, JText::_('ERROR_REG_CHECK_FAIL')); return null; } $regInfo->code = intval(substr($lines[0], 0, $pos)); if( ($regInfo->code == 10) \|\| ($regInfo->code == 20) ) { // Download id found if (count($lines) < 3) { // Wrong response JError::raiseNotice(100, JText::_('ERROR_REG_CHECK_FAIL')); return null; } // Parse the date $date =& JFactory::getDate(str_replace('.', '/', trim($lines[1]))); $regInfo->date = $date->toFormat(JText::_('DATE_FORMAT_LC3')); // Parse the name $regInfo->name = trim($lines[2]); // Parse the company $regInfo->company = isset($lines[3]) ? trim($lines[3]) : ''; // Is upgrade expired? if ($regInfo->code == 20) { JError::raiseNotice(100, JText::_('INFO_UPGRADE_LICENSE_EXPIRED') . ' ' . JText::_('INFO_YOU_GET_FREE_VERSION')); } // Is upgrade inactive if ($regInfo->code == 30) { JError::raiseNotice(100, JText::_('INFO_UPGRADE_NOT_ACTIVE') . ' ' . JText::_('INFO_YOU_GET_FREE_VERSION')); $regInfo->date = JText::_('not activated yet'); } } else if( $regInfo->code == 90 ) { // Download id not found, do nothing JError::raiseNotice(100, JText::_('ERROR_DOWNLOAD_ID_NOT_FOUND') . ' ' . JText::_('INFO_YOU_GET_FREE_VERSION')); } else { // Wrong response JError::raiseNotice(100, JText::_('ERROR_REG_CHECK_FAIL')); return null; } } } else { // Download ID not set JError::raiseNotice(100, JText::_('Download ID not set.') . ' ' . JText::_('INFO_YOU_GET_FREE_VERSION')); return null; } $this->_regInfo = $regInfo; } return $this->_regInfo; } function _loadVersions() { if (!isset($this->_newSEFVersion) \|\| !isset($this->_extVersions)) { $sefConfig =& SEFConfig::getConfig(); // Get the response from server $response = SEFTools::PostRequest($sefConfig->serverNewVersionURL); // Check the response if( ($response === false) \|\| ($response->code != 200) ) { JError::raiseNotice(100, JText::_('ERROR_NO_VERSION_INFO')); $versions = '?.?.?'; } else { $versions = $response->content; } $versions = explode("\n", trim($versions)); $this->_newSEFVersion = trim(array_shift($versions)); $this->_extVersions = array(); if (count($versions) > 0) { foreach($versions as $version) { $parts = preg_split('/[\s]+/', $version); $ext = new stdClass(); $ext->name = $parts[0]; $ext->version = trim($parts[1]); if (isset($parts[2])) { $ext->link = trim($parts[2]); $ext->type = 'Paid'; } else { $ext->link = ''; $ext->type = 'Free'; } $this->_extVersions[$ext->name] = $ext; } } } } function &getVersions() { $this->_loadVersions(); return $this->_extVersions; } function getIsPaidVersion() { if( !isset($this->_isPaidVersion) ) { $check = SEFTools::GetSEFGlobalMeta(); $ctrl = md5(implode(file(JPATH_ROOT.DS.'administrator'.DS.'components'.DS.'com_sef'.DS.'sef.xml'))); $this->_isPaidVersion = ($check == $ctrl); } return $this->_isPaidVersion; } function upgrade() { $extDir = JPATH_ROOT.DS.'components'.DS.'com_sef'.DS.'sef_ext'; $fromServer = JRequest::getVar('fromserver'); $extension = JRequest::getVar('ext'); if( !empty($extension) && !JFile::exists($extDir.DS.$extension.'.php')) { $this->setState('message', JText::_('You are not allowed to upgrade this extension.')); return false; } if( is_null($fromServer) ) { $this->setState('message', JText::_('Upgrade source not given.')); return false; } if( $fromServer == 1 ) { $package = $this->_getPackageFromServer($extension); } else { $package = $this->_getPackageFromUpload(); } // was the package unpacked? if (!$package) { $this->setState('message', 'Unable to find install package.'); return false; } // get current version if (empty($extension)) { $curVersion = SEFTools::getSEFVersion(); } else { $curVersion = SEFTools::getExtVersion($extension); } if (empty($curVersion)) { $this->setState('message', JText::_('Could not find current version.')); JFolder::delete($package['dir']); return false; } // create an array of upgrade files $upgradeDir = $package['dir'].DS.'upgrade'; $upgradeFiles = JFolder::files($upgradeDir, '.php$'); if (empty($upgradeFiles)) { $this->setState('message', JText::_('This package does not contain any upgrade informations.')); JFolder::delete($package['dir']); return false; } // check if current version is upgradeable with downloaded package $reinstall = false; if (!in_array($curVersion . '.php', $upgradeFiles)) { if (empty($extension)) { // check if current version is being manually reinstalled with the same version package $xmlFile = $package['dir'] . DS . 'sef.xml'; $packVersion = $this->_getXmlText($xmlFile, 'version'); if (($packVersion == $curVersion) && JFile::exists($upgradeDir.DS.'reinstall.php')) { // initiate the reinstall $reinstall = true; global $mainframe; $mainframe->enqueueMessage(JText::_('INFO_SEF_REINSTALL')); } } if (!$reinstall) { $this->setState('message', JText::_('ERROR_CANT_UPGRADE')); JFolder::delete($package['dir']); return false; } } natcasesort($upgradeFiles); // prepare arrays of upgrade operations and functions to manipulate them $this->_fileError = false; $this->_fileList = array(); $this->_sqlList = array(); $this->_scriptList = array(); if (!$reinstall) { // load each upgrade file starting with current version in ascending order foreach ($upgradeFiles as $uFile) { //if (!eregi("^[0-9]+\.[0-9]+\.[0-9]+\.php$", $uFile)) { if (!preg_match("/^[0-9]+\.[0-9]+\.[0-9]+\.php$/i", $uFile)) { continue; } if (strnatcasecmp($uFile, $curVersion.".php") >= 0) { require_once($upgradeDir.DS.$uFile); } } } else { // create list of all files to upgrade require_once($upgradeDir.DS.'reinstall.php'); } if ($this->_fileError == false) { // set errors variable $errors = false; // first of all check if all the files are writeable // ONLY IF FTP IS DISABLED jimport('joomla.client.helper'); $ftpOptions = JClientHelper::getCredentials('ftp'); if( $ftpOptions['enabled'] != 1 ) { foreach ($this->_fileList as $dest => $op) { $file = JPath::clean(JPATH_ROOT.DS.$dest); // check if source file is present in upgrade package if ($op->operation == 'upgrade') { $from = JPath::clean($package['dir'].DS.$op->packagePath); if( !JFile::exists($from) ) { JError::raiseWarning( 100, JText::_('File does not exist in upgrade package') . ': ' . $op->packagePath ); $errors = true; } } if ((($op->operation == 'delete') && (JFile::exists($file))) \|\| (($op->operation == 'upgrade') && (!JFile::exists($file)))) { // if the file is to be deleted or created, the file's directory must be writable $dir = dirname($file); if (!JFolder::exists($dir)) { // we need to create the directory where the file is to be created if( !JFolder::create($dir) ) { JError::raiseWarning( 100, JText::_('Directory could not be created') . ': ' . $dir ); $errors = true; } } if (!is_writable($dir)) { if (!JPath::setPermissions($dir, '0755', '0777')) { JError::raiseWarning( 100, JText::_('Directory not writeable') . ': ' . $dir ); $errors = true; } } } elseif ($op->operation == 'upgrade') { // the file itself must be writeable if (!is_writable($file)) { if (!JPath::setPermissions($file, '0755', '0777')) { JError::raiseWarning( 100, JText::_('File not writeable') . ': ' . $file ); $errors = true; } } } } } // If there are no errors, let's upgrade if (!$errors) { $db =& JFactory::getDBO(); // execute SQL queries foreach ($this->_sqlList as $sql) { $db->setQuery($sql); if( !$db->query() ) { JError::raiseWarning(100, JText::_('Unable to execute SQL query') . ': ' . $sql); $errors = true; } } // perform file operations foreach ($this->_fileList as $dest => $op) { if ($op->operation == 'delete') { $file = JPath::clean(JPATH_ROOT.DS.$dest); if (JFile::exists($file)) { $success = JFile::delete($file); if (!$success) { JError::raiseWarning(100, JText::_('Could not delete file. Please, check the write permissions on').' '.$dest); $errors = true; } } } elseif ($op->operation == 'upgrade') { $from = JPath::clean( $package['dir'].DS.$op->packagePath ); $to = JPath::clean( JPATH_ROOT.DS.$dest ); $destDir = dirname($to); // create the destination directory if needed if (!JFolder::exists($destDir)) { JFolder::create($destDir); } $success = JFile::copy($from, $to); if (!$success) { JError::raiseWarning(100, JText::_('Could not rewrite file. Please, check the write permissions on').' '.$dest); $errors = true; } } } // run scripts foreach ($this->_scriptList as $script) { $file = JPath::clean( $package['dir'].DS.$script ); if( !JFile::exists($file) ) { JError::raiseWarning(100, JText::_('Could not find script file').': '.$script); $errors = true; } else { include($file); } } } if (!$errors) { $what = (empty($extension)) ? JText::_('JoomSEF') : JText::_('SEF Extension').' '.$extension; $this->setState('message', $what . ' ' . JText::_('successfully upgraded.')); } else { $this->setState('message', JText::_('ERROR_UPGRADE_PROBLEM')); } } JFolder::delete($package['dir']); return true; } // Adds a file operation to $fileList // $joomlaPath - destination file path (e.g. '/administrator/components/com_sef/admin.sef.php') // $operation - can be 'delete' or 'upgrade' // $packagePath - source file path in upgrade package if $operation is 'upgrade' (e.g. '/admin.sef.php') function _addFileOp($joomlaPath, $operation, $packagePath = '') { if (!in_array($operation, array('upgrade', 'delete'))) { $this->fileError = true; JError::raiseWarning(100, JText::_('Invalid upgrade operation') . ': ' . $operation); return false; } // Do not check if file in package exists - it may be deleted in some future version during upgrade // It will be checked before running file operations $file = new stdClass(); $file->operation = $operation; $file->packagePath = $packagePath; $this->_fileList[$joomlaPath] = $file; } function _addSQL($sql) { $this->_sqlList[] = $sql; } function _addScript($script) { $this->_scriptList[] = $script; } function _getPackageFromUpload() { // Get the uploaded file information $userfile = JRequest::getVar('install_package', null, 'files', 'array' ); // Make sure that file uploads are enabled in php if (!(bool) ini_get('file_uploads')) { JError::raiseWarning(100, JText::_('WARNINSTALLFILE')); return false; } // Make sure that zlib is loaded so that the package can be unpacked if (!extension_loaded('zlib')) { JError::raiseWarning(100, JText::_('WARNINSTALLZLIB')); return false; } // If there is no uploaded file, we have a problem... if (!is_array($userfile) ) { JError::raiseWarning(100, JText::_('No file selected')); return false; } // Check if there was a problem uploading the file. if ( $userfile['error'] \|\| $userfile['size'] < 1 ) { JError::raiseWarning(100, JText::_('WARNINSTALLUPLOADERROR')); return false; } // Build the appropriate paths $config =& JFactory::getConfig(); $tmp_dest = $config->getValue('config.tmp_path').DS.$userfile['name']; $tmp_src = $userfile['tmp_name']; // Move uploaded file jimport('joomla.filesystem.file'); $uploaded = JFile::upload($tmp_src, $tmp_dest); // Unpack the downloaded package file $package = JInstallerHelper::unpack($tmp_dest); // Delete the package file JFile::delete($tmp_dest); return $package; } function _getPackageFromServer($extension) { // Make sure that zlib is loaded so that the package can be unpacked if (!extension_loaded('zlib')) { JError::raiseWarning(100, JText::_('WARNINSTALLZLIB')); return false; } // build the appropriate paths $sefConfig =& SEFConfig::getConfig(); $config =& JFactory::getConfig(); if( empty($extension) ) { $tmp_dest = $config->getValue('config.tmp_path').DS.'joomsef.zip'; } else { $tmp_dest = $config->getValue('config.tmp_path').DS.$extension.'.zip'; } // Validate the upgrade on server $data = array(); $data['username'] = $sefConfig->artioUserName; $data['password'] = $sefConfig->artioPassword; if( empty($extension) ) { $data['download_id'] = $sefConfig->artioDownloadId; $data['file'] = 'com_joomsef'; } else { $params =& SEFTools::getExtParams($extension); $data['download_id'] = $params->get('downloadId', ''); $data['file'] = 'ext_joomsef3_' . substr($extension, 4); } $uri = parse_url(JURI::root()); $url = $uri['host'].$uri['path']; $url = trim($url, '/'); $data['site'] = $url; $data['ip'] = $_SERVER['SERVER_ADDR']; $lang =& JFactory::getLanguage(); $data['lang'] = $lang->getTag(); $data['cat'] = 'joomsef3'; // Get the server response $response = SEFTools::PostRequest($sefConfig->serverAutoUpgrade, JURI::root(), $data); // Check the response if( ($response === false) \|\| ($response->code != 200) ) { JError::raiseWarning(100, JText::_('Connection to server could not be established.')); return false; } // Response OK, check what we got if( strpos($response->header, 'Content-Type: application/zip') === false ) { JError::raiseWarning(100, $response->content); return false; } // Seems we got the ZIP installation package, let's save it to disk if (!JFile::write($tmp_dest, $response->content)) { JError::raiseWarning(100, JText::_('Unable to save installation file in temp directory.')); return false; } // Unpack the downloaded package file $package = JInstallerHelper::unpack($tmp_dest); // Delete the package file JFile::delete($tmp_dest); return $package; } function _getXmlText($file, $variable) { // try to find variable $value = null; if (JFile::exists($file)) { $xml =& JFactory::getXMLParser('Simple'); if ($xml->loadFile($file)) { $root =& $xml->document; $element =& $root->getElementByPath($variable); $value = $element ? $element->data() : ''; } } return $value; } } ?>

| ver. 1.4 | Github | . | PHP 5.4.45-1~dotdeb+6.1 | Генерация страницы: 0 | proxy | phpinfo | Настройка