1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2019 webtrees development team 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\Http\RequestHandlers; 21 22use Fig\Http\Message\StatusCodeInterface; 23use Fisharebest\Webtrees\FlashMessages; 24use Fisharebest\Webtrees\I18N; 25use Fisharebest\Webtrees\Site; 26use Fisharebest\Webtrees\Tree; 27use InvalidArgumentException; 28use Psr\Http\Message\ResponseInterface; 29use Psr\Http\Message\ServerRequestInterface; 30use Psr\Http\Server\RequestHandlerInterface; 31 32use function assert; 33use function e; 34use function redirect; 35use function route; 36 37/** 38 * Set the default tree. 39 */ 40class SelectDefaultTree implements RequestHandlerInterface, StatusCodeInterface 41{ 42 /** 43 * @param ServerRequestInterface $request 44 * 45 * @return ResponseInterface 46 */ 47 public function handle(ServerRequestInterface $request): ResponseInterface 48 { 49 $tree = $request->getAttribute('tree'); 50 assert($tree instanceof Tree, new InvalidArgumentException()); 51 52 Site::setPreference('DEFAULT_GEDCOM', $tree->name()); 53 54 /* I18N: %s is the name of a family tree */ 55 $message = I18N::translate('The family tree “%s” will be shown to visitors when they first arrive at this website.', e($tree->title())); 56 57 FlashMessages::addMessage($message, 'success'); 58 59 $url = route('manage-trees', ['tree' => $tree->name()]); 60 61 return redirect($url); 62 } 63} 64