PHP JoomlapackModelRegistry类代码示例

 /**
  * Finalises the archive by compressing it. Overrides parent's method 
  * @return boolean TRUE on success, FALSE on failure
  */
 function finalize()
 {
     // Get gzip's binary location
     $registry = JoomlapackModelRegistry::getInstance();
     $gzip = escapeshellcmd($registry->get('gzipbinary'));
     // Construct and run command line
     $command = "{$gzip} " . escapeshellcmd($this->_tempFilename);
     JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, "JoomlapackPackerTARGZ :: Calling gzip. The command line is:");
     JoomlapackLogger::WriteLog(_JP_LOG_DEBUG, $command);
     $result = shell_exec($command);
     // Normally, gzip should be silent as a fish. If anything was sput out,
     // there must have been an error.
     if (strlen(trim($result)) > 0) {
         $errorMessage = "Error calling gzip: " . $result . " \n Command line was: \n " . $command . " \n Please check file permissions and examine the result message for any hints regarding the problem tar faced archiving your files.";
         $this->setError($errorMessage);
         return false;
     }
     // Now, unregister the temp file (which no longer exists), register the gzipped file as
     // a new temp file and try to move it
     JoomlapackCUBETempfiles::unregisterAndDeleteTempFile($this->_tempFilename);
     $this->_tempFilename = JoomlapackCUBETempfiles::registerTempFile(basename($this->_archiveFilename));
     copy($this->_tempFilename, $this->_archiveFilename);
     JoomlapackCUBETempfiles::unregisterAndDeleteTempFile($this->_tempFilename);
     // If no errors occured, return true
     return true;
 }

 /**
  * Selects the algorithm to use based on the domain name
  *
  * @param string $domain The domain to return algorithm for
  * @return string The algorithm to use
  */
 function selectAlgorithm($domain)
 {
     if (!class_exists('JoomlapackModelregistry')) {
         jpimport('models.registry', true);
     }
     $registry =& JoomlapackModelRegistry::getInstance();
     switch ($domain) {
         case "installer":
             switch ($registry->get('BackupType')) {
                 case 'full':
                     return 'smart';
                     break;
                 default:
                     return '(null)';
                     break;
             }
             break;
         case "PackDB":
             return $registry->get('dbAlgorithm');
             break;
         case "Packing":
             switch ($registry->get('BackupType')) {
                 case 'full':
                     return $registry->get('packAlgorithm');
                     break;
                 default:
                     return '(null)';
                     break;
             }
             break;
         default:
             return "(null)";
             break;
     }
 }

 function display()
 {
     $task = JRequest::getCmd('task', 'default');
     switch ($task) {
         case 'showcomment':
             JToolBarHelper::title(JText::_('JOOMLAPACK') . ': <small><small>' . JText::_('BUADMIN') . '</small></small>');
             JToolBarHelper::back('Back', 'index.php?option=' . JRequest::getCmd('option') . '&view=buadmin');
             JoomlapackHelperUtils::addLiveHelp('buadmin');
             $document =& JFactory::getDocument();
             $document->addStyleSheet(JURI::base() . 'components/com_joomlapack/assets/css/joomlapack.css');
             jpimport('models.statistics', true);
             $model =& JoomlapackModelStatistics::getInstance('Statistics', 'JoomlapackModel');
             $model->setId(JRequest::getInt('id'));
             $record =& $model->getStatistic();
             $this->assignRef('record', $record);
             JRequest::setVar('tpl', 'comment');
             break;
         case 'restore':
             JToolBarHelper::title(JText::_('JOOMLAPACK') . ': <small><small>' . JText::_('BUADMIN') . '</small></small>');
             JRequest::setVar('tpl', 'restore');
             $this->assign('password', JRequest::getVar('password'));
             $this->assign('link', JRequest::getVar('linktarget'));
             break;
         default:
             $registry =& JoomlapackModelRegistry::getInstance();
             $easy = $registry->get('easymode', false);
             if (!$easy) {
                 JToolBarHelper::title(JText::_('JOOMLAPACK') . ': <small><small>' . JText::_('BUADMIN') . '</small></small>');
             } else {
                 JToolBarHelper::title(JText::_('JOOMLAPACKEASY') . ': <small><small>' . JText::_('BUADMIN') . '</small></small>');
             }
             JToolBarHelper::back('Back', 'index.php?option=' . JRequest::getCmd('option'));
             JToolBarHelper::spacer();
             JToolBarHelper::deleteList();
             JToolBarHelper::custom('deletefiles', 'delete.png', 'delete_f2.png', JText::_('STATS_LABEL_DELETEFILES'), true);
             JToolBarHelper::save('download', JText::_('STATS_LOG_DOWNLOAD'));
             if (!$easy) {
                 JToolBarHelper::editList('showcomment', JText::_('STATS_LOG_VIEWCOMMENT'));
                 if (JPSPECIALEDITION) {
                     JToolBarHelper::publish('restore', JText::_('STATS_LOG_RESTORE'));
                 }
             }
             JToolBarHelper::spacer();
             if (!$easy) {
                 JoomlapackHelperUtils::addLiveHelp('buadmin');
             } else {
                 JoomlapackHelperUtils::addLiveHelp('buadmineasy');
             }
             $document =& JFactory::getDocument();
             $document->addStyleSheet(JURI::base() . 'components/com_joomlapack/assets/css/joomlapack.css');
             jpimport('models.statistics', true);
             $model =& JoomlapackModelStatistics::getInstance('Statistics', 'JoomlapackModel');
             $list =& $model->getStatisticsListWithMeta();
             $this->assignRef('list', $list);
             $this->assignRef('pagination', $model->getPagination());
             $this->assign('easy', $easy);
             break;
     }
     parent::display(JRequest::getVar('tpl'));
 }

 /**
  * Implements the init method of JoomlapackFilter
  *
  */
 function init()
 {
     $jreg =& JFactory::getConfig();
     $configuration =& JoomlapackModelRegistry::getInstance();
     $this->_skipContainedDirectoriesFilter = array();
     $temp = $this->_loadFilters();
     if (DS == '\\') {
         if (is_array($temp)) {
             foreach ($temp as $filter) {
                 $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TranslateWinPath(JPATH_SITE . DS . $filter);
             }
         }
     } else {
         if (is_array($temp)) {
             foreach ($temp as $filter) {
                 $this->_skipContainedDirectoriesFilter[] = JPATH_SITE . DS . $filter;
             }
         }
     }
     // Add temporary and output directories
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JoomlapackHelperUtils::TranslateWinPath($configuration->get('OutputDirectory')));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JoomlapackHelperUtils::TranslateWinPath($configuration->getTemporaryDirectory()));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JoomlapackHelperUtils::TranslateWinPath($jreg->getValue('config.tmp_path')));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JoomlapackHelperUtils::TranslateWinPath(JPATH_CACHE));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JoomlapackHelperUtils::TranslateWinPath(JPATH_ADMINISTRATOR . DS . 'cache'));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JoomlapackHelperUtils::TranslateWinPath(JPATH_ROOT . DS . 'cache'));
     // Hack: add the same paths untranslated
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash($configuration->get('OutputDirectory'));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash($configuration->getTemporaryDirectory());
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash($jreg->getValue('config.tmp_path'));
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JPATH_CACHE);
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JPATH_ADMINISTRATOR . DS . 'cache');
     $this->_skipContainedDirectoriesFilter[] = JoomlapackHelperUtils::TrimTrailingSlash(JPATH_ROOT . DS . 'cache');
 }

 function display()
 {
     // Decide what to do; delegate data loading to private methods
     $task = JRequest::getCmd('task', 'display');
     $layout = JRequest::getCmd('layout', 'default');
     JToolBarHelper::title(JText::_('JOOMLAPACK') . ': <small><small>' . JText::_('CRONMAN') . '</small></small>');
     switch ($layout) {
         case 'default_edit':
             // Get the CRON configuration definition
             if ($task == 'add') {
                 $definition = null;
                 $registry =& JoomlapackModelRegistry::getInstance();
                 $secret = $registry->get('secret_key');
                 $this->assign('secret', $secret);
             } else {
                 $id = JRequest::getInt('id', 0);
                 $model =& $this->getModel('cronman');
                 $definition = $model->getConfiguration($id);
             }
             $this->assign('definition', $definition);
             // Get some lists and pass them on
             $model =& $this->getModel('cronman');
             $postops = $model->getPostOpList();
             $this->assign('postops', $postops);
             // Add the buttons
             JToolBarHelper::save();
             JToolBarHelper::apply();
             JToolBarHelper::cancel();
             break;
         case 'default':
         default:
             $this->_default();
             break;
     }
     // Load the util helper
     $this->loadHelper('utils');
     // Add a spacer, a help button and show the template
     JToolBarHelper::spacer();
     JoomlapackHelperUtils::addLiveHelp('profiles');
     // Load a list of profiles
     $model =& $this->getModel('cronman');
     jpimport('models.profiles', true);
     $profilesmodel = new JoomlapackModelProfiles();
     $profiles_objects = $profilesmodel->getProfilesList(true);
     $profiles = array();
     foreach ($profiles_objects as $profile) {
         $id = $profile->id;
         $profiles[(string) $id] = $profile->description;
     }
     unset($profiles_objects);
     unset($profilesmodel);
     $this->assign('profiles', $profiles);
     // Add JoomlaPack CSS
     $document =& JFactory::getDocument();
     $document->addStyleSheet(JURI::base() . '/components/com_joomlapack/assets/css/joomlapack.css');
     // Show the view
     parent::display();
 }

 function agree()
 {
     $registry =& JoomlapackModelRegistry::getInstance();
     $registry->set('nagscreen', true);
     $registry->save();
     $registry->reload();
     $this->setRedirect(JURI::base() . 'index.php?option=com_joomlapack&view=cpanel');
     parent::redirect();
 }

 /**
  * Writes a line to the log, if the log level is high enough
  *
  * @param int|bool $level The log level (_JP_LOG_XX constants). Use FALSE to pause logging, TRUE to resume logging
  * @param string $message The message to write to the log
  */
 function WriteLog($level, $message)
 {
     static $configuredLoglevel;
     static $site_root;
     if (empty($site_root)) {
         if (!class_exists('JoomlapackHelperUtils')) {
             jpimport('helpers.utils', true);
         }
         $site_root = JoomlapackHelperUtils::TranslateWinPath(JPATH_SITE);
     }
     if (empty($configuredLoglevel) or $level === true) {
         // Load the registry
         if (!class_exists('JoomlapackModelRegistry')) {
             jpimport('models.registry', true);
         }
         $registry =& JoomlapackModelRegistry::getInstance();
         // Fetch log level
         $configuredLoglevel = $registry->get('logLevel');
     }
     if ($level === false) {
         // Pause logging
         $configuredLogLevel = false;
         return;
     }
     // Catch paused logging
     if ($configuredLoglevel === false) {
         return;
     }
     if ($configuredLoglevel >= $level && $configuredLoglevel != 0) {
         $logName = JoomlapackLogger::logName();
         $message = str_replace(JPATH_SITE, "<root>", $message);
         $message = str_replace($site_root, "<root>", $message);
         // Fix 2.4 - Also replace the translated path on Windows machines
         $message = str_replace("\n", ' \\n ', $message);
         // Fix 1.1.1 - Handle (error) messages containing newlines (by nicholas)
         switch ($level) {
             case _JP_LOG_ERROR:
                 $string = "ERROR   |";
                 break;
             case _JP_LOG_WARNING:
                 $string = "WARNING |";
                 break;
             case _JP_LOG_INFO:
                 $string = "INFO    |";
                 break;
             default:
                 $string = "DEBUG   |";
                 break;
         }
         $string .= @strftime("%y%m%d %T") . "|{$message}\r\n";
         $fp = @fopen($logName, "at");
         if (!($fp === FALSE)) {
             @fwrite($fp, $string);
             @fclose($fp);
         }
     }
 }

 /**
  * Displays the editor page
  *
  */
 function display()
 {
     // Make sure we're on easy mode; otherwise redirect to Control Panel
     $registry =& JoomlapackModelRegistry::getInstance();
     if (!$registry->get('easymode', false)) {
         $this->setRedirect(JURI::base() . 'index.php?option=' . JRequest::getCmd('option') . '&view=cpanel');
         $this->redirect();
     }
     parent::display();
 }

 function deleteTempFiles()
 {
     $configuration =& JoomlapackModelRegistry::getInstance();
     $tempFiles = JoomlapackCUBETables::UnserializeVar('CUBETempFiles', array());
     foreach ($tempFiles as $fileName) {
         $file = $configuration->getTemporaryDirectory() . DS . $fileName;
         if (file_exists($file)) {
             @unlink($file);
         }
     }
     JoomlapackCUBETables::DeleteVar('CUBETempFiles');
 }

 function display()
 {
     $task = JRequest::getCmd('task', 'default');
     $act = JRequest::getCmd('act', 'start');
     // Set the toolbar title
     JToolBarHelper::title(JText::_('JOOMLAPACK') . ':: <small><small>' . JText::_('BACKUP') . '</small></small>');
     // Load the util helper
     $this->loadHelper('utils');
     switch ($task) {
         case 'backup':
             if (!class_exists('JoomlapackModelRegistry')) {
                 jpimport('models.registry', true);
             }
             $registry =& JoomlapackModelRegistry::getInstance();
             $this->assign('backupMethod', $registry->get('backupMethod'));
             break;
         case 'error':
             $this->assign('errormessage', JRequest::getString('message'));
             JToolBarHelper::back('Back', 'index.php?option=' . JRequest::getCmd('option'));
             break;
         case 'finised':
             JToolBarHelper::back('Back', 'index.php?option=' . JRequest::getCmd('option'));
             JToolBarHelper::spacer();
             JoomlapackHelperUtils::addLiveHelp('backup');
             break;
         default:
             // Add some buttons
             JToolBarHelper::back('Back', 'index.php?option=' . JRequest::getCmd('option'));
             JToolBarHelper::spacer();
             JoomlapackHelperUtils::addLiveHelp('backup');
             // Load model
             $model =& $this->getModel('backup');
             // Load the Status Helper
             jpimport('helpers.status', true);
             $helper =& JoomlapackHelperStatus::getInstance();
             // Pass on data
             $this->assign('haserrors', !$helper->status);
             $this->assign('hasquirks', $helper->hasQuirks());
             $this->assign('quirks', $helper->getQuirksCell(!$helper->status));
             $this->assign('description', $model->getDescription());
             $this->assign('comment', $model->getComment());
             $this->assign('profile', $model->getProfileID());
             $this->assign('profilelist', $model->getProfilesList());
             break;
     }
     $css = JURI::base() . 'components/com_joomlapack/assets/css/joomlapack.css';
     $document =& JFactory::getDocument();
     $document->addStyleSheet($css);
     parent::display(JRequest::getCmd('tpl', null));
 }

 function getLogFilename()
 {
     // Make sure the registry model is loaded
     if (!class_exists('JoomlapackModelRegistry')) {
         jpimport('models.registry', true);
     }
     // Get output directory
     $registry =& JoomlapackModelRegistry::getInstance();
     $outdir = $registry->get('OutputDirectory');
     // Get log's file name
     $logName = $outdir . DS . 'joomlapack.log';
     // Tidy up the path to the file
     jimport('joomla.filesystem.file');
     return $logName;
 }

 /**
  * Check that the user has sufficient permissions, or die in error
  *
  */
 function _checkPermissions()
 {
     jpimport('models.registry', true);
     $registry =& JoomlapackModelRegistry::getInstance();
     // Is frontend backup enabled?
     $febEnabled = $registry->get('enableFrontend');
     if (!$febEnabled) {
         die('403 ' . JText::_('ERROR_NOT_ENABLED'));
     }
     // Is the key good?
     $key = JRequest::getVar('key');
     $validKey = $registry->get('secretWord');
     if ($key != $validKey) {
         die('403 ' . JText::_('ERROR_INVALID_KEY'));
     }
 }

 /**
  * Applies the troubleshooter's suggestion and moves on to the backup page
  *
  */
 function troubleshooter()
 {
     $model =& $this->getModel('cpanel');
     $registry =& JoomlapackModelRegistry::getInstance();
     $nextStep = $model->nextSettingsMode();
     if (is_null($nextStep)) {
         // Oops! No further action to take, brother!
         $this->setRedirect(JURI::base() . 'index.php?option=com_joomlapack&view=cpanel', JText::_('CPANEL_TROUBLESHOOTER_ERROR'), 'error');
         return;
     } else {
         $registry->set('settingsmode', $nextStep);
         $registry->save();
         $registry->reload();
         $this->setRedirect(JURI::base() . 'index.php?option=com_joomlapack&view=backup');
     }
 }

 function &getFolders($folder)
 {
     // Was the breakflag set BEFORE starting? -- This workaround is required due to PHP5 defaulting to assigning variables by reference
     $breakflag_before_process = $this->BREAKFLAG ? true : false;
     // Reset break flag before continuing
     $this->BREAKFLAG = false;
     // Initialize variables
     $arr = array();
     $false = false;
     if (!is_dir($folder)) {
         return $false;
     }
     $counter = 0;
     $registry =& JoomlapackModelRegistry::getInstance();
     $maxCounter = $registry->get('mnMaxFragmentFiles', 50) * 2;
     $cube =& JoomlapackCUBE::getInstance();
     $allowBreakflag = $cube->operationCounter != 0 && !$breakflag_before_process;
     $handle = @opendir($folder);
     // If directory is not accessible, just return FALSE
     if ($handle === FALSE) {
         $cube =& JoomlapackCUBE::getInstance();
         $cube->addWarning('Unreadable directory ' . $folder);
         return $false;
     }
     while (($file = @readdir($handle)) !== false && !$this->BREAKFLAG) {
         if ($file != '.' && $file != '..') {
             // # Fix 2.4: Do not add DS if we are on the site's root and it's an empty string
             $ds = $folder == '' || $folder == '/' || @substr($folder, -1) == '/' || @substr($folder, -1) == DS ? '' : DS;
             $dir = $folder . $ds . $file;
             $isDir = is_dir($dir);
             if ($isDir) {
                 $data = JPISWINDOWS ? JoomlapackHelperUtils::TranslateWinPath($dir) : $dir;
                 if ($data) {
                     $arr[] = $data;
                 }
             }
         }
         $counter++;
         if ($counter >= $maxCounter) {
             $this->BREAKFLAG = $allowBreakflag;
         }
     }
     @closedir($handle);
     return $arr;
 }

 /**
  * Loads the file filters off the database and stores them in the _singleFileFilters array
  *
  */
 function init()
 {
     $configuration =& JoomlapackModelRegistry::getInstance();
     $temp = $this->_loadFilters();
     $this->_singleFileFilters = array();
     if (DS == '\\') {
         if (is_array($temp)) {
             foreach ($temp as $filter) {
                 $this->_singleFileFilters[] = JoomlapackHelperUtils::TranslateWinPath(JPATH_SITE . DS . $filter);
             }
         }
     } else {
         if (is_array($temp)) {
             foreach ($temp as $filter) {
                 $this->_singleFileFilters[] = JPATH_SITE . DS . $filter;
             }
         }
     }
 }