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1<?php
2
3declare(strict_types=1);
4
5namespace Shaarli\Legacy;
6
7use Shaarli\Feed\FeedBuilder;
8use Shaarli\Front\Controller\Visitor\ShaarliVisitorController;
9use Slim\Http\Request;
10use Slim\Http\Response;
11
12/**
13 * We use this to maintain legacy routes, and redirect requests to the corresponding Slim route.
14 * Only public routes, and both `?addlink` and `?post` were kept here.
15 * Other routes will just display the linklist.
16 *
17 * @deprecated
18 */
19class LegacyController extends ShaarliVisitorController
20{
21 /** @var string[] Both `?post` and `?addlink` do not use `?do=` format. */
22 public const LEGACY_GET_ROUTES = [
23 'post',
24 'addlink',
25 ];
26
27 /**
28 * This method will call `$action` method, which will redirect to corresponding Slim route.
29 */
30 public function process(Request $request, Response $response, string $action): Response
31 {
32 if (!method_exists($this, $action)) {
33 throw new UnknowLegacyRouteException();
34 }
35
36 return $this->{$action}($request, $response);
37 }
38
39 /** Legacy route: ?post= */
40 public function post(Request $request, Response $response): Response
41 {
42 $parameters = count($request->getQueryParams()) > 0 ? '?' . http_build_query($request->getQueryParams()) : '';
43
44 if (!$this->container->loginManager->isLoggedIn()) {
45 return $this->redirect($response, '/login' . $parameters);
46 }
47
48 return $this->redirect($response, '/admin/shaare' . $parameters);
49 }
50
51 /** Legacy route: ?addlink= */
52 protected function addlink(Request $request, Response $response): Response
53 {
54 if (!$this->container->loginManager->isLoggedIn()) {
55 return $this->redirect($response, '/login');
56 }
57
58 return $this->redirect($response, '/admin/add-shaare');
59 }
60
61 /** Legacy route: ?do=login */
62 protected function login(Request $request, Response $response): Response
63 {
64 return $this->redirect($response, '/login');
65 }
66
67 /** Legacy route: ?do=logout */
68 protected function logout(Request $request, Response $response): Response
69 {
70 return $this->redirect($response, '/logout');
71 }
72
73 /** Legacy route: ?do=picwall */
74 protected function picwall(Request $request, Response $response): Response
75 {
76 return $this->redirect($response, '/picture-wall');
77 }
78
79 /** Legacy route: ?do=tagcloud */
80 protected function tagcloud(Request $request, Response $response): Response
81 {
82 return $this->redirect($response, '/tags/cloud');
83 }
84
85 /** Legacy route: ?do=taglist */
86 protected function taglist(Request $request, Response $response): Response
87 {
88 return $this->redirect($response, '/tags/list');
89 }
90
91 /** Legacy route: ?do=daily */
92 protected function daily(Request $request, Response $response): Response
93 {
94 $dayParam = !empty($request->getParam('day')) ? '?day=' . escape($request->getParam('day')) : '';
95
96 return $this->redirect($response, '/daily' . $dayParam);
97 }
98
99 /** Legacy route: ?do=rss */
100 protected function rss(Request $request, Response $response): Response
101 {
102 return $this->feed($request, $response, FeedBuilder::$FEED_RSS);
103 }
104
105 /** Legacy route: ?do=atom */
106 protected function atom(Request $request, Response $response): Response
107 {
108 return $this->feed($request, $response, FeedBuilder::$FEED_ATOM);
109 }
110
111 /** Legacy route: ?do=opensearch */
112 protected function opensearch(Request $request, Response $response): Response
113 {
114 return $this->redirect($response, '/open-search');
115 }
116
117 /** Legacy route: ?do=dailyrss */
118 protected function dailyrss(Request $request, Response $response): Response
119 {
120 return $this->redirect($response, '/daily-rss');
121 }
122
123 /** Legacy route: ?do=feed */
124 protected function feed(Request $request, Response $response, string $feedType): Response
125 {
126 $parameters = count($request->getQueryParams()) > 0 ? '?' . http_build_query($request->getQueryParams()) : '';
127
128 return $this->redirect($response, '/feed/' . $feedType . $parameters);
129 }
130}