Source for file BackupTask.inc
Documentation is available at BackupTask.inc
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
* @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).
* 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
* * 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.
private static $logger = null;
* @see alpha/util/AlphaTaskInterface#doTask()
self::$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"). '/';
$back->backUpAttachmentsAndLogs($targetDir);
$back->backUpDatabase($targetDir);
$additionalDirectories = explode(',', $config->get('sysBackupIncludeDirs'));
if(count($additionalDirectories) > 0) {
foreach($additionalDirectories as $additionalDirectory)
if($config->get('sysBackupCompress')) {
// we can safely remove the uncompressed files now to save space...
rmdir($targetDir. 'logs');
rmdir($targetDir. 'attachments');
unlink($targetDir. $config->get('sysDB'). '_'. date("d-m-Y"). '.sql');
if(count($additionalDirectories) > 0) {
foreach($additionalDirectories as $additionalDirectory) {
* @see alpha/util/AlphaTaskInterface#getMaxRunTime()
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