<?php

/*
+---------------------------------------------------------------------------+
| OpenX v2.8                                             |
| ==========                            |
|                                                                           |
| Copyright (c) 2003-2009 OpenX Limited                                     |
| For contact details, see: http://www.openx.org/                           |
|                                                                           |
| This program is free software; you can redistribute it and/or modify      |
| it under the terms of the GNU General Public License as published by      |
| the Free Software Foundation; either version 2 of the License, or         |
| (at your option) any later version.                                       |
|                                                                           |
| This program is distributed in the hope that it will be useful,           |
| but WITHOUT ANY WARRANTY; without even the implied warranty of            |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the             |
| GNU General Public License for more details.                              |
|                                                                           |
| You should have received a copy of the GNU General Public License         |
| along with this program; if not, write to the Free Software               |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA |
+---------------------------------------------------------------------------+
$Id: Controller.php 43355 2009-09-17 14:58:20Z bernard.lange $
*/

require_once MAX_PATH.'/lib/OA/Upgrade/Upgrade.php';


/**
 * Controller to get tasks urls and clean up after tasks are runned
 * 
 * @package    OpenXUpgrade
 * @author     Lukasz Wikierski <lukasz.wikierski@openx.org>
 */
class OX_Upgrade_PostUpgradeTask_Controller
{
    
    
    /**
     * Prepare urls to run post upgrade tasks
     *
     * @param string $baseInstalUrl base install url (prepared by OX_Admin_UI_Controller_Request::getBaseUrl)
     * @param OA_Upgrade $oUpgrade optional
     * @return array array of arrays of 'name' and 'url' strings 
     */
    static function getTasksUrls($baseInstallUrl, OA_Upgrade $oUpgrade = null)
    {
        // init OA_Upgrade if needed
        if (!isset($oUpgrade)) {
            $oUpgrade = new OA_Upgrade();
        }
        $aUpgradeTasks = $oUpgrade->getPostUpgradeTasks();
        $aUrls = array();
        foreach ($aUpgradeTasks as $task) {
            $aUrls[] = array(
                'id' => 'task:'.$task,
                'name' => $GLOBALS['strPostInstallTaskRunning'].': '.$task,
                'url' => $baseInstallUrl.'install-runtask.php?task='.$task);  
        }
        return $aUrls;
    }
    
    
    /**
     * Delete upgrade tasks file, to not trigger this tasks during another upgrade
     *
     * @param OA_Upgrade $oUpgrade optional
     * @return bool true on success
     */
    static function cleanUpTaskListFile(OA_Upgrade $oUpgrade = null)
    {
        // init OA_Upgrade if needed
        if (!isset($oUpgrade)) {
            $oUpgrade = new OA_Upgrade();
        }
        return $oUpgrade->pickupPostUpgradeTasksFile();
    }

}