summaryrefslogtreecommitdiffstats
path: root/core/modules/user/src/Form/UserMultipleCancelConfirm.php
blob: b858d6ae2487f9ca9dccb00d5efba05f72da2319 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
<?php

namespace Drupal\user\Form;

use Drupal\Core\Entity\EntityManagerInterface;
use Drupal\Core\Form\ConfirmFormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Drupal\Core\Url;
use Drupal\Core\TempStore\PrivateTempStoreFactory;
use Drupal\user\UserStorageInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Provides a confirmation form for cancelling multiple user accounts.
 *
 * @internal
 */
class UserMultipleCancelConfirm extends ConfirmFormBase {

  /**
   * The temp store factory.
   *
   * @var \Drupal\Core\TempStore\PrivateTempStoreFactory
   */
  protected $tempStoreFactory;

  /**
   * The user storage.
   *
   * @var \Drupal\user\UserStorageInterface
   */
  protected $userStorage;

  /**
   * The entity manager.
   *
   * @var \Drupal\Core\Entity\EntityManagerInterface
   */
  protected $entityManager;

  /**
   * Constructs a new UserMultipleCancelConfirm.
   *
   * @param \Drupal\Core\TempStore\PrivateTempStoreFactory $temp_store_factory
   *   The temp store factory.
   * @param \Drupal\user\UserStorageInterface $user_storage
   *   The user storage.
   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
   *   The entity manager.
   */
  public function __construct(PrivateTempStoreFactory $temp_store_factory, UserStorageInterface $user_storage, EntityManagerInterface $entity_manager) {
    $this->tempStoreFactory = $temp_store_factory;
    $this->userStorage = $user_storage;
    $this->entityManager = $entity_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static(
      $container->get('tempstore.private'),
      $container->get('entity.manager')->getStorage('user'),
      $container->get('entity.manager')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'user_multiple_cancel_confirm';
  }

  /**
   * {@inheritdoc}
   */
  public function getQuestion() {
    return $this->t('Are you sure you want to cancel these user accounts?');
  }

  /**
   * {@inheritdoc}
   */
  public function getCancelUrl() {
    return new Url('entity.user.collection');
  }

  /**
   * {@inheritdoc}
   */
  public function getConfirmText() {
    return $this->t('Cancel accounts');
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    // Retrieve the accounts to be canceled from the temp store.
    /* @var \Drupal\user\Entity\User[] $accounts */
    $accounts = $this->tempStoreFactory
      ->get('user_user_operations_cancel')
      ->get($this->currentUser()->id());
    if (!$accounts) {
      return $this->redirect('entity.user.collection');
    }

    $root = NULL;
    $names = [];
    $form['accounts'] = ['#tree' => TRUE];
    foreach ($accounts as $account) {
      $uid = $account->id();
      $names[$uid] = $account->label();
      // Prevent user 1 from being canceled.
      if ($uid <= 1) {
        $root = intval($uid) === 1 ? $account : $root;
        continue;
      }
      $form['accounts'][$uid] = [
        '#type' => 'hidden',
        '#value' => $uid,
      ];
    }

    $form['account']['names'] = [
      '#theme' => 'item_list',
      '#items' => $names,
    ];

    // Output a notice that user 1 cannot be canceled.
    if (isset($root)) {
      $redirect = (count($accounts) == 1);
      $message = $this->t('The user account %name cannot be canceled.', ['%name' => $root->label()]);
      $this->messenger()->addMessage($message, $redirect ? MessengerInterface::TYPE_ERROR : MessengerInterface::TYPE_WARNING);
      // If only user 1 was selected, redirect to the overview.
      if ($redirect) {
        return $this->redirect('entity.user.collection');
      }
    }

    $form['operation'] = ['#type' => 'hidden', '#value' => 'cancel'];

    $form['user_cancel_method'] = [
      '#type' => 'radios',
      '#title' => $this->t('When cancelling these accounts'),
    ];

    $form['user_cancel_method'] += user_cancel_methods();

    // Allow to send the account cancellation confirmation mail.
    $form['user_cancel_confirm'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Require email confirmation to cancel account'),
      '#default_value' => FALSE,
      '#description' => $this->t('When enabled, the user must confirm the account cancellation via email.'),
    ];
    // Also allow to send account canceled notification mail, if enabled.
    $form['user_cancel_notify'] = [
      '#type' => 'checkbox',
      '#title' => $this->t('Notify user when account is canceled'),
      '#default_value' => FALSE,
      '#access' => $this->config('user.settings')->get('notify.status_canceled'),
      '#description' => $this->t('When enabled, the user will receive an email notification after the account has been canceled.'),
    ];

    $form = parent::buildForm($form, $form_state);

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $current_user_id = $this->currentUser()->id();

    // Clear out the accounts from the temp store.
    $this->tempStoreFactory->get('user_user_operations_cancel')->delete($current_user_id);
    if ($form_state->getValue('confirm')) {
      foreach ($form_state->getValue('accounts') as $uid => $value) {
        // Prevent programmatic form submissions from cancelling user 1.
        if ($uid <= 1) {
          continue;
        }
        // Prevent user administrators from deleting themselves without confirmation.
        if ($uid == $current_user_id) {
          $admin_form_mock = [];
          $admin_form_state = $form_state;
          $admin_form_state->unsetValue('user_cancel_confirm');
          // The $user global is not a complete user entity, so load the full
          // entity.
          $account = $this->userStorage->load($uid);
          $admin_form = $this->entityManager->getFormObject('user', 'cancel');
          $admin_form->setEntity($account);
          // Calling this directly required to init form object with $account.
          $admin_form->buildForm($admin_form_mock, $admin_form_state);
          $admin_form->submitForm($admin_form_mock, $admin_form_state);
        }
        else {
          user_cancel($form_state->getValues(), $uid, $form_state->getValue('user_cancel_method'));
        }
      }
    }
    $form_state->setRedirect('entity.user.collection');
  }

}