<?php

/*
 * This file is part of the Access to Memory (AtoM) software.
 *
 * Access to Memory (AtoM) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Access to Memory (AtoM) 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 Access to Memory (AtoM).  If not, see <http://www.gnu.org/licenses/>.
 */

class DonorDeleteAction extends sfAction
{
    public function execute($request)
    {
        $this->form = new sfForm();

        $this->resource = $this->getRoute()->resource;

        // Check user authorization
        if (!QubitAcl::check($this->resource, 'delete')) {
            QubitAcl::forwardUnauthorized();
        }

        if ($request->isMethod('delete')) {
            $this->form->bind($request->getPostParameters());

            if ($this->form->isValid()) {
                foreach (QubitRelation::getBySubjectOrObjectId($this->resource->id) as $item) {
                    $item->delete();
                }

                $this->resource->delete();

                $this->redirect(['module' => 'donor', 'action' => 'browse']);
            }
        }
    }
}
