<?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/>.
 * ---------------------------------------------------------------------
 */

use Glpi\Event;

include ('../inc/includes.php');

Session ::checkLoginUser();

$item = new Item_Ticket();

if (isset($_POST["add"])) {
   if (isset($_POST['my_items']) && !empty($_POST['my_items'])) {
      list($_POST['itemtype'], $_POST['items_id']) = explode('_', $_POST['my_items']);
   }

   if (isset($_POST['add_items_id'])) {
      $_POST['items_id'] = $_POST['add_items_id'];
   }

   if (!isset($_POST['items_id']) || empty($_POST['items_id'])) {
      $message = sprintf(__('Mandatory fields are not filled. Please correct: %s'),
                         _n('Associated element', 'Associated elements', 1));
      Session::addMessageAfterRedirect($message, false, ERROR);
      Html::back();
   }

   $item->check(-1, CREATE, $_POST);

   if ($item->add($_POST)) {
      Event::log($_POST["tickets_id"], "ticket", 4, "tracking",
                  //TRANS: %s is the user login
                  sprintf(__('%s adds a link with an item'), $_SESSION["glpiname"]));
   }
   Html::back();

} else if (isset($_POST["delete"])) {
   $item_ticket = new Item_Ticket();
   $item_ticket->deleteByCriteria(['tickets_id' => $_POST['tickets_id'],
                                   'items_id'   => $_POST['items_id'],
                                   'itemtype'   => $_POST['itemtype']]);
   Html::back();
}

Html::displayErrorAndDie("lost");