xref: /webtrees/app/Repository.php (revision c1010eda29c0909ed4d5d463f32d32bfefdd4dfe)

<?php
/**
 * webtrees: online genealogy
 * Copyright (C) 2018 webtrees development team
 * This program 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 3 of the License, or
 * (at your option) any later version.
 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */
namespace Fisharebest\Webtrees;

/**
 * A GEDCOM repository (REPO) object.
 */
class Repository extends GedcomRecord
{
    const RECORD_TYPE = 'REPO';
    const ROUTE_NAME  = 'repository';

    /**
     * Get an instance of a repository object. For single records,
     * we just receive the XREF. For bulk records (such as lists
     * and search results) we can receive the GEDCOM data as well.
     *
     * @param string      $xref
     * @param Tree        $tree
     * @param string|null $gedcom
     *
     * @throws \Exception
     *
     * @return Repository|null
     */
    public static function getInstance($xref, Tree $tree, $gedcom = null)
    {
        $record = parent::getInstance($xref, $tree, $gedcom);

        if ($record instanceof Repository) {
            return $record;
        } else {
            return null;
        }
    }

    /**
     * Fetch data from the database
     *
     * @param string $xref
     * @param int    $tree_id
     *
     * @return null|string
     */
    protected static function fetchGedcomRecord($xref, $tree_id)
    {
        return Database::prepare(
            "SELECT o_gedcom FROM `##other` WHERE o_id = :xref AND o_file = :tree_id AND o_type = 'REPO'"
        )->execute([
            'xref'    => $xref,
            'tree_id' => $tree_id,
        ])->fetchOne();
    }

    /**
     * Generate a private version of this record
     *
     * @param int $access_level
     *
     * @return string
     */
    protected function createPrivateGedcomRecord($access_level)
    {
        return '0 @' . $this->xref . "@ REPO\n1 NAME " . I18N::translate('Private');
    }

    /**
     * Extract names from the GEDCOM record.
     */
    public function extractNames()
    {
        parent::extractNamesFromFacts(1, 'NAME', $this->getFacts('NAME'));
    }
}