xref: /webtrees/app/Http/Middleware/NoRouteFound.php (revision ee4364da76be9b2651fd11a0b3dae7961849d2f3) 
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 */
17declare(strict_types=1);
18
19namespace Fisharebest\Webtrees\Http\Middleware;
20
21use Fig\Http\Message\RequestMethodInterface;
22use Fisharebest\Webtrees\Auth;
23use Fisharebest\Webtrees\Http\ViewResponseTrait;
24use Fisharebest\Webtrees\Site;
25use Fisharebest\Webtrees\Tree;
26use Fisharebest\Webtrees\User;
27use Psr\Http\Message\ResponseInterface;
28use Psr\Http\Message\ServerRequestInterface;
29use Psr\Http\Server\MiddlewareInterface;
30use Psr\Http\Server\RequestHandlerInterface;
31use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
32
33use function redirect;
34use function route;
35
36/**
37 * Middleware to generate a response when no route was matched.
38 */
39class NoRouteFound implements MiddlewareInterface, RequestMethodInterface
40{
41    use ViewResponseTrait;
42
43    /**
44     * @param ServerRequestInterface  $request
45     * @param RequestHandlerInterface $handler
46     *
47     * @return ResponseInterface
48     */
49    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
50    {
51        if ($request->getMethod() !== self::METHOD_GET) {
52            throw new NotFoundHttpException();
53        }
54
55        $user = $request->getAttribute('user');
56
57        // Choose the default tree (if it exists), or the first tree found.
58        $default = Site::getPreference('DEFAULT_GEDCOM');
59        $tree    = Tree::findByName($default) ?? Tree::all()->first();
60
61        if ($tree instanceof Tree) {
62            if ($tree->getPreference('imported') === '1') {
63                // Logged in?  Go to the user's page.
64                if ($user instanceof User) {
65                    return redirect(route('user-page', ['tree' => $tree->name()]));
66                }
67
68                // Not logged in?  Go to the tree's page.
69                return redirect(route('tree-page', ['ged' => $tree->name()]));
70            }
71
72            return redirect(route('admin-trees', ['ged' => $tree->name()]));
73        }
74
75        // No tree available?  Create one.
76        if (Auth::isAdmin($user)) {
77            return redirect(route('admin-trees'));
78        }
79
80        // Logged in, but no access to any tree.
81        if ($user instanceof User) {
82            return $this->viewResponse('errors/no-tree-access', ['title' => '']);
83        }
84
85        // Not logged in.
86        return redirect(route('login', ['url' => $request->getAttribute('request_uri')]));
87    }
88}
89