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1 | <?php | |
2 | ||
3 | namespace Wallabag\ApiBundle\Controller; | |
4 | ||
5 | use FOS\UserBundle\Event\UserEvent; | |
6 | use FOS\UserBundle\FOSUserEvents; | |
7 | use JMS\Serializer\SerializationContext; | |
8 | use Nelmio\ApiDocBundle\Annotation\ApiDoc; | |
9 | use Symfony\Component\HttpFoundation\Request; | |
10 | use Symfony\Component\HttpFoundation\JsonResponse; | |
11 | use Wallabag\UserBundle\Entity\User; | |
12 | ||
13 | class UserRestController extends WallabagRestController | |
14 | { | |
15 | /** | |
16 | * Retrieve current logged in user informations. | |
17 | * | |
18 | * @ApiDoc() | |
19 | * | |
20 | * @return JsonResponse | |
21 | */ | |
22 | public function getUserAction() | |
23 | { | |
24 | $this->validateAuthentication(); | |
25 | ||
26 | return $this->sendUser($this->getUser()); | |
27 | } | |
28 | ||
29 | /** | |
30 | * Register an user. | |
31 | * | |
32 | * @ApiDoc( | |
33 | * requirements={ | |
34 | * {"name"="username", "dataType"="string", "required"=true, "description"="The user's username"}, | |
35 | * {"name"="password", "dataType"="string", "required"=true, "description"="The user's password"}, | |
36 | * {"name"="email", "dataType"="string", "required"=true, "description"="The user's email"} | |
37 | * } | |
38 | * ) | |
39 | * | |
40 | * @todo Make this method (or the whole API) accessible only through https | |
41 | * | |
42 | * @return JsonResponse | |
43 | */ | |
44 | public function putUserAction(Request $request) | |
45 | { | |
46 | if (!$this->getParameter('fosuser_registration') || !$this->get('craue_config')->get('api_user_registration')) { | |
47 | $json = $this->get('serializer')->serialize(['error' => "Server doesn't allow registrations"], 'json'); | |
48 | ||
49 | return (new JsonResponse()) | |
50 | ->setJson($json) | |
51 | ->setStatusCode(JsonResponse::HTTP_FORBIDDEN); | |
52 | } | |
53 | ||
54 | $userManager = $this->get('fos_user.user_manager'); | |
55 | $user = $userManager->createUser(); | |
56 | // user will be disabled BY DEFAULT to avoid spamming account to be enabled | |
57 | $user->setEnabled(false); | |
58 | ||
59 | $form = $this->createForm('Wallabag\UserBundle\Form\NewUserType', $user, [ | |
60 | 'csrf_protection' => false, | |
61 | ]); | |
62 | ||
63 | // simulate form submission | |
64 | $form->submit([ | |
65 | 'username' => $request->request->get('username'), | |
66 | 'plainPassword' => [ | |
67 | 'first' => $request->request->get('password'), | |
68 | 'second' => $request->request->get('password'), | |
69 | ], | |
70 | 'email' => $request->request->get('email'), | |
71 | ]); | |
72 | ||
73 | if ($form->isSubmitted() && false === $form->isValid()) { | |
74 | $view = $this->view($form, 400); | |
75 | $view->setFormat('json'); | |
76 | ||
77 | // handle errors in a more beautiful way than the default view | |
78 | $data = json_decode($this->handleView($view)->getContent(), true)['children']; | |
79 | $errors = []; | |
80 | ||
81 | if (isset($data['username']['errors'])) { | |
82 | $errors['username'] = $this->translateErrors($data['username']['errors']); | |
83 | } | |
84 | ||
85 | if (isset($data['email']['errors'])) { | |
86 | $errors['email'] = $this->translateErrors($data['email']['errors']); | |
87 | } | |
88 | ||
89 | if (isset($data['plainPassword']['children']['first']['errors'])) { | |
90 | $errors['password'] = $this->translateErrors($data['plainPassword']['children']['first']['errors']); | |
91 | } | |
92 | ||
93 | $json = $this->get('serializer')->serialize(['error' => $errors], 'json'); | |
94 | ||
95 | return (new JsonResponse()) | |
96 | ->setJson($json) | |
97 | ->setStatusCode(JsonResponse::HTTP_BAD_REQUEST); | |
98 | } | |
99 | ||
100 | $userManager->updateUser($user); | |
101 | ||
102 | // dispatch a created event so the associated config will be created | |
103 | $event = new UserEvent($user, $request); | |
104 | $this->get('event_dispatcher')->dispatch(FOSUserEvents::USER_CREATED, $event); | |
105 | ||
106 | return $this->sendUser($user, JsonResponse::HTTP_CREATED); | |
107 | } | |
108 | ||
109 | /** | |
110 | * Send user response. | |
111 | * | |
112 | * @param User $user | |
113 | * @param int $status HTTP Status code to send | |
114 | * | |
115 | * @return JsonResponse | |
116 | */ | |
117 | private function sendUser(User $user, $status = JsonResponse::HTTP_OK) | |
118 | { | |
119 | $json = $this->get('serializer')->serialize( | |
120 | $user, | |
121 | 'json', | |
122 | SerializationContext::create()->setGroups(['user_api']) | |
123 | ); | |
124 | ||
125 | return (new JsonResponse()) | |
126 | ->setJson($json) | |
127 | ->setStatusCode($status); | |
128 | } | |
129 | ||
130 | /** | |
131 | * Translate errors message. | |
132 | * | |
133 | * @param array $errors | |
134 | * | |
135 | * @return array | |
136 | */ | |
137 | private function translateErrors($errors) | |
138 | { | |
139 | $translatedErrors = []; | |
140 | foreach ($errors as $error) { | |
141 | $translatedErrors[] = $this->get('translator')->trans($error); | |
142 | } | |
143 | ||
144 | return $translatedErrors; | |
145 | } | |
146 | } |