| alpha--tasks

# Source for file BackupTask.inc Documentation is available at BackupTask.inc <?php require_once $config->get('sysRoot').'alpha/util/AlphaTaskInterface.inc'; require_once $config->get('sysRoot').'alpha/util/AlphaBackupUtils.inc'; require_once $config->get('sysRoot').'alpha/util/AlphaFileUtils.inc'; /** * A cron task for backup up the system database and select folders * * @package alpha::tasks * @since 1.1 * @author John Collins <dev@alphaframework.org> * @version $Id: BackupTask.inc 1453 2011-12-04 15:12:54Z johnc $ * @license http://www.opensource.org/licenses/bsd-license.php The BSD License * @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework). * All rights reserved. * * <pre> * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the * following conditions are met: * * * Redistributions of source code must retain the above * copyright notice, this list of conditions and the * following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the * following disclaimer in the documentation and/or other * materials provided with the distribution. * * Neither the name of the Alpha Framework nor the names * of its contributors may be used to endorse or promote * products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * </pre> * */ class BackupTask implements AlphaTaskInterface { /** * Trace logger * * @var Logger */ private static $logger = null; /** * (non-PHPdoc) * @see alpha/util/AlphaTaskInterface#doTask() */ public function doTask() { global $config; self::$logger = new Logger('BackupTask'); self::$logger->setLogFile($config->get('sysRoot').'logs/tasks.log'); if(!file_exists($config->get('sysBackupDir'))) mkdir($config->get('sysBackupDir')); $targetDir = $config->get('sysBackupDir').date("d-m-Y").'/'; if(file_exists($targetDir)) AlphaFileUtils::deleteDirectoryContents($targetDir); if(!file_exists($targetDir)) mkdir($targetDir); $back = new AlphaBackUpUtils(); $back->backUpAttachmentsAndLogs($targetDir); $back->backUpDatabase($targetDir); $additionalDirectories = explode(',', $config->get('sysBackupIncludeDirs')); if(count($additionalDirectories) > 0) { foreach($additionalDirectories as $additionalDirectory) AlphaFileUtils::copy($additionalDirectory, $targetDir.basename($additionalDirectory)); } if($config->get('sysBackupCompress')) { AlphaFileUtils::zip($targetDir, $targetDir.date("d-m-Y").'.zip'); // we can safely remove the uncompressed files now to save space... AlphaFileUtils::deleteDirectoryContents($targetDir.'logs'); rmdir($targetDir.'logs'); AlphaFileUtils::deleteDirectoryContents($targetDir.'attachments'); rmdir($targetDir.'attachments'); unlink($targetDir.$config->get('sysDB').'_'.date("d-m-Y").'.sql'); if(count($additionalDirectories) > 0) { foreach($additionalDirectories as $additionalDirectory) { AlphaFileUtils::deleteDirectoryContents($targetDir.basename($additionalDirectory)); rmdir($targetDir.basename($additionalDirectory)); } } } } /** * (non-PHPdoc) * @see alpha/util/AlphaTaskInterface#getMaxRunTime() */ public function getMaxRunTime() { return 180; } } ?> Documentation generated on Tue, 13 Dec 2011 20:26:29 +0000 by phpDocumentor 1.4.3