/home/edulekha/studygroup.edulekha.com/ow_plugins/groups/cron.php
<?php
/**
* This software is intended for use with Oxwall Free Community Software http://www.oxwall.org/ and is
* licensed under The BSD license.
* ---
* Copyright (c) 2011, Oxwall Foundation
* All rights reserved.
* 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 Oxwall Foundation 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.
*/
/**
* Groups cron job.
*
* @author Sergey Kambalin <greyexpert@gmail.com>
* @package ow.ow_plugins.groups.bol
* @since 1.0
*/
class GROUPS_Cron extends OW_Cron
{
const GROUPS_DELETE_LIMIT = 50;
public function getRunInterval()
{
return 1;
}
public function run()
{
$config = OW::getConfig();
// check if uninstall is in progress
if ( !$config->getValue('groups', 'uninstall_inprogress') )
{
return;
}
if ( !$config->configExists('groups', 'uninstall_cron_busy') )
{
$config->addConfig('groups', 'uninstall_cron_busy', 0);
}
// check if cron queue is not busy
if ( $config->getValue('groups', 'uninstall_cron_busy') )
{
return;
}
$config->saveConfig('groups', 'uninstall_cron_busy', 1);
$service = GROUPS_BOL_Service::getInstance();
try
{
$groups = $service->findLimitedList(self::GROUPS_DELETE_LIMIT);
if ( empty($groups) )
{
BOL_PluginService::getInstance()->uninstall('groups');
OW::getApplication()->setMaintenanceMode(false);
return;
}
foreach ( $groups as $group )
{
$service->deleteGroup($group->id);
}
$config->saveConfig('groups', 'uninstall_cron_busy', 0);
}
catch ( Exception $e )
{
$config->saveConfig('groups', 'uninstall_cron_busy', 0);
throw $e;
}
}
}