<?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 SearchBoxComponent extends sfComponent
{
    public function execute($request)
    {
        // if the institutional scoping setting is on, search is always global.
        if (sfConfig::get('app_enable_institutional_scoping')) {
            $this->repository = null;
            $this->altRepository = null;

            return;
        }

        // Check if the user is browsing a repo
        $route = $request->getAttribute('sf_route');
        if (isset($route->resource)) {
            if ($route->resource instanceof QubitRepository) {
                $this->repository = $route->resource;
            } elseif ($route->resource instanceof QubitInformationObject) {
                $this->repository = $route->resource->getRepository(['inherit' => true]);
            }
        }

        if (null !== $realmId = $this->context->user->getAttribute('search-realm')) {
            if (isset($this->repository) && $realmId == $this->repository->id) {
                return;
            }

            $this->altRepository = QubitRepository::getById($realmId);
        }
    }
}
