<?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 RepositoryEditUploadLimitAction extends sfAction
{
    public function execute($request)
    {
        if (!$this->context->user->isAdministrator()) {
            $this->getResponse()->setStatusCode(403);

            return sfView::HEADER_ONLY;
        }

        $this->resource = $request->getAttribute('sf_route')->resource;
        if (!isset($this->resource)) {
            $this->forward404();
        }

        // Create a new form for CSRF validation of Ajax request
        $form = new sfForm();
        $form->getValidatorSchema()->setOption('allow_extra_fields', true);
        $form->bind($request->getPostParameters());

        if (!$form->isValid()) {
            $this->getResponse()->setStatusCode(400);

            return sfView::HEADER_ONLY;
        }

        $uploadLimit = $request->getParameter('uploadLimit');

        switch ($uploadLimit['type']) {
            case 'disabled':
                $this->resource->uploadLimit = 0;

                break;

            case 'unlimited':
                $this->resource->uploadLimit = -1;

                break;

            case 'limited':
                $this->resource->uploadLimit = $uploadLimit['value'];

                break;
        }

        // Don't update the repository search index document
        $this->resource->indexOnSave = false;

        $this->resource->save();
    }
}
