<?php
/**
 * ---------------------------------------------------------------------
 * GLPI - Gestionnaire Libre de Parc Informatique
 * Copyright (C) 2015-2020 Teclib' and contributors.
 *
 * http://glpi-project.org
 *
 * based on GLPI - Gestionnaire Libre de Parc Informatique
 * Copyright (C) 2003-2014 by the INDEPNET Development Team.
 *
 * ---------------------------------------------------------------------
 *
 * LICENSE
 *
 * This file is part of GLPI.
 *
 * GLPI 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.
 *
 * GLPI 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 GLPI. If not, see <http://www.gnu.org/licenses/>.
 * ---------------------------------------------------------------------
 */

/**
 * Following variables have to be defined before inclusion of this file:
 * @var CommonITILTask $task
 */

use Glpi\Event;

// autoload include in objecttask.form (tickettask, problemtask,...)
if (!defined('GLPI_ROOT')) {
   die("Sorry. You can't access this file directly");
}
Session::checkCentralAccess();

if (!($task instanceof CommonITILTask)) {
   Html::displayErrorAndDie('');
}
if (!$task->canView()) {
   Html::displayRightError();
}

$itemtype = $task->getItilObjectItemType();
$fk       = getForeignKeyFieldForItemType($itemtype);

if (isset($_POST["add"])) {
   $task->check(-1, CREATE, $_POST);
   $task->add($_POST);

   Event::log($task->getField($fk), strtolower($itemtype), 4, "tracking",
              //TRANS: %s is the user login
              sprintf(__('%s adds a task'), $_SESSION["glpiname"]));
   Html::redirect($itemtype::getFormURLWithID($task->getField($fk)));

} else if (isset($_POST["purge"])) {
   $task->check($_POST['id'], PURGE);
   $task->delete($_POST, 1);

   Event::log($task->getField($fk), strtolower($itemtype), 4, "tracking",
              //TRANS: %s is the user login
              sprintf(__('%s purges a task'), $_SESSION["glpiname"]));
   Html::redirect($itemtype::getFormURLWithID($task->getField($fk)));

} else if (isset($_POST["update"])) {
   $task->check($_POST["id"], UPDATE);
   $task->update($_POST);

   Event::log($task->getField($fk), strtolower($itemtype), 4, "tracking",
              //TRANS: %s is the user login
              sprintf(__('%s updates a task'), $_SESSION["glpiname"]));
   Html::back();

}

Html::displayErrorAndDie('Lost');