Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\comment\Form;
Chris@0: 
Chris@0: use Drupal\comment\CommentInterface;
Chris@0: use Drupal\Component\Utility\Unicode;
Chris@0: use Drupal\Core\Datetime\DateFormatterInterface;
Chris@0: use Drupal\Core\Entity\EntityTypeManagerInterface;
Chris@0: use Drupal\Core\Extension\ModuleHandlerInterface;
Chris@0: use Drupal\Core\Form\FormBase;
Chris@0: use Drupal\Core\Form\FormStateInterface;
Chris@14: use Drupal\Core\TempStore\PrivateTempStoreFactory;
Chris@0: use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Provides the comments overview administration form.
Chris@14:  *
Chris@14:  * @internal
Chris@0:  */
Chris@0: class CommentAdminOverview extends FormBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * The entity type manager.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Entity\EntityTypeManagerInterface
Chris@0:    */
Chris@0:   protected $entityTypeManager;
Chris@0: 
Chris@0:   /**
Chris@0:    * The comment storage.
Chris@0:    *
Chris@0:    * @var \Drupal\comment\CommentStorageInterface
Chris@0:    */
Chris@0:   protected $commentStorage;
Chris@0: 
Chris@0:   /**
Chris@0:    * The date formatter service.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Datetime\DateFormatterInterface
Chris@0:    */
Chris@0:   protected $dateFormatter;
Chris@0: 
Chris@0:   /**
Chris@0:    * The module handler.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Extension\ModuleHandlerInterface
Chris@0:    */
Chris@0:   protected $moduleHandler;
Chris@0: 
Chris@0:   /**
Chris@0:    * The tempstore factory.
Chris@0:    *
Chris@14:    * @var \Drupal\Core\TempStore\PrivateTempStoreFactory
Chris@0:    */
Chris@0:   protected $tempStoreFactory;
Chris@0: 
Chris@0:   /**
Chris@0:    * Creates a CommentAdminOverview form.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
Chris@0:    *   The entity manager service.
Chris@0:    * @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
Chris@0:    *   The date formatter service.
Chris@0:    * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
Chris@0:    *   The module handler.
Chris@14:    * @param \Drupal\Core\TempStore\PrivateTempStoreFactory $temp_store_factory
Chris@0:    *   The tempstore factory.
Chris@0:    */
Chris@0:   public function __construct(EntityTypeManagerInterface $entity_type_manager, DateFormatterInterface $date_formatter, ModuleHandlerInterface $module_handler, PrivateTempStoreFactory $temp_store_factory) {
Chris@0:     $this->entityTypeManager = $entity_type_manager;
Chris@0:     $this->commentStorage = $entity_type_manager->getStorage('comment');
Chris@0:     $this->dateFormatter = $date_formatter;
Chris@0:     $this->moduleHandler = $module_handler;
Chris@0:     $this->tempStoreFactory = $temp_store_factory;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function create(ContainerInterface $container) {
Chris@0:     return new static(
Chris@0:       $container->get('entity_type.manager'),
Chris@0:       $container->get('date.formatter'),
Chris@0:       $container->get('module_handler'),
Chris@14:       $container->get('tempstore.private')
Chris@0:     );
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getFormId() {
Chris@0:     return 'comment_admin_overview';
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Form constructor for the comment overview administration form.
Chris@0:    *
Chris@0:    * @param array $form
Chris@0:    *   An associative array containing the structure of the form.
Chris@0:    * @param \Drupal\Core\Form\FormStateInterface $form_state
Chris@0:    *   The current state of the form.
Chris@0:    * @param string $type
Chris@0:    *   The type of the overview form ('approval' or 'new').
Chris@0:    *
Chris@0:    * @return array
Chris@0:    *   The form structure.
Chris@0:    */
Chris@0:   public function buildForm(array $form, FormStateInterface $form_state, $type = 'new') {
Chris@0: 
Chris@0:     // Build an 'Update options' form.
Chris@0:     $form['options'] = [
Chris@0:       '#type' => 'details',
Chris@0:       '#title' => $this->t('Update options'),
Chris@0:       '#open' => TRUE,
Chris@0:       '#attributes' => ['class' => ['container-inline']],
Chris@0:     ];
Chris@0: 
Chris@0:     if ($type == 'approval') {
Chris@0:       $options['publish'] = $this->t('Publish the selected comments');
Chris@0:     }
Chris@0:     else {
Chris@0:       $options['unpublish'] = $this->t('Unpublish the selected comments');
Chris@0:     }
Chris@0:     $options['delete'] = $this->t('Delete the selected comments');
Chris@0: 
Chris@0:     $form['options']['operation'] = [
Chris@0:       '#type' => 'select',
Chris@0:       '#title' => $this->t('Action'),
Chris@0:       '#title_display' => 'invisible',
Chris@0:       '#options' => $options,
Chris@0:       '#default_value' => 'publish',
Chris@0:     ];
Chris@0:     $form['options']['submit'] = [
Chris@0:       '#type' => 'submit',
Chris@0:       '#value' => $this->t('Update'),
Chris@0:     ];
Chris@0: 
Chris@0:     // Load the comments that need to be displayed.
Chris@0:     $status = ($type == 'approval') ? CommentInterface::NOT_PUBLISHED : CommentInterface::PUBLISHED;
Chris@0:     $header = [
Chris@0:       'subject' => [
Chris@0:         'data' => $this->t('Subject'),
Chris@0:         'specifier' => 'subject',
Chris@0:       ],
Chris@0:       'author' => [
Chris@0:         'data' => $this->t('Author'),
Chris@0:         'specifier' => 'name',
Chris@0:         'class' => [RESPONSIVE_PRIORITY_MEDIUM],
Chris@0:       ],
Chris@0:       'posted_in' => [
Chris@0:         'data' => $this->t('Posted in'),
Chris@0:         'class' => [RESPONSIVE_PRIORITY_LOW],
Chris@0:       ],
Chris@0:       'changed' => [
Chris@0:         'data' => $this->t('Updated'),
Chris@0:         'specifier' => 'changed',
Chris@0:         'sort' => 'desc',
Chris@0:         'class' => [RESPONSIVE_PRIORITY_LOW],
Chris@0:       ],
Chris@0:       'operations' => $this->t('Operations'),
Chris@0:     ];
Chris@0:     $cids = $this->commentStorage->getQuery()
Chris@0:       ->condition('status', $status)
Chris@0:       ->tableSort($header)
Chris@0:       ->pager(50)
Chris@0:       ->execute();
Chris@0: 
Chris@0:     /** @var $comments \Drupal\comment\CommentInterface[] */
Chris@0:     $comments = $this->commentStorage->loadMultiple($cids);
Chris@0: 
Chris@0:     // Build a table listing the appropriate comments.
Chris@0:     $options = [];
Chris@0:     $destination = $this->getDestinationArray();
Chris@0: 
Chris@0:     $commented_entity_ids = [];
Chris@0:     $commented_entities = [];
Chris@0: 
Chris@0:     foreach ($comments as $comment) {
Chris@0:       $commented_entity_ids[$comment->getCommentedEntityTypeId()][] = $comment->getCommentedEntityId();
Chris@0:     }
Chris@0: 
Chris@0:     foreach ($commented_entity_ids as $entity_type => $ids) {
Chris@0:       $commented_entities[$entity_type] = $this->entityTypeManager
Chris@0:         ->getStorage($entity_type)
Chris@0:         ->loadMultiple($ids);
Chris@0:     }
Chris@0: 
Chris@0:     foreach ($comments as $comment) {
Chris@0:       /** @var $commented_entity \Drupal\Core\Entity\EntityInterface */
Chris@0:       $commented_entity = $commented_entities[$comment->getCommentedEntityTypeId()][$comment->getCommentedEntityId()];
Chris@0:       $comment_permalink = $comment->permalink();
Chris@0:       if ($comment->hasField('comment_body') && ($body = $comment->get('comment_body')->value)) {
Chris@0:         $attributes = $comment_permalink->getOption('attributes') ?: [];
Chris@0:         $attributes += ['title' => Unicode::truncate($body, 128)];
Chris@0:         $comment_permalink->setOption('attributes', $attributes);
Chris@0:       }
Chris@0:       $options[$comment->id()] = [
Chris@0:         'title' => ['data' => ['#title' => $comment->getSubject() ?: $comment->id()]],
Chris@0:         'subject' => [
Chris@0:           'data' => [
Chris@0:             '#type' => 'link',
Chris@0:             '#title' => $comment->getSubject(),
Chris@0:             '#url' => $comment_permalink,
Chris@0:           ],
Chris@0:         ],
Chris@0:         'author' => [
Chris@0:           'data' => [
Chris@0:             '#theme' => 'username',
Chris@0:             '#account' => $comment->getOwner(),
Chris@0:           ],
Chris@0:         ],
Chris@0:         'posted_in' => [
Chris@0:           'data' => [
Chris@0:             '#type' => 'link',
Chris@0:             '#title' => $commented_entity->label(),
Chris@0:             '#access' => $commented_entity->access('view'),
Chris@18:             '#url' => $commented_entity->toUrl(),
Chris@0:           ],
Chris@0:         ],
Chris@0:         'changed' => $this->dateFormatter->format($comment->getChangedTimeAcrossTranslations(), 'short'),
Chris@0:       ];
Chris@18:       $comment_uri_options = $comment->toUrl()->getOptions() + ['query' => $destination];
Chris@0:       $links = [];
Chris@0:       $links['edit'] = [
Chris@0:         'title' => $this->t('Edit'),
Chris@18:         'url' => $comment->toUrl('edit-form', $comment_uri_options),
Chris@0:       ];
Chris@0:       if ($this->moduleHandler->moduleExists('content_translation') && $this->moduleHandler->invoke('content_translation', 'translate_access', [$comment])->isAllowed()) {
Chris@0:         $links['translate'] = [
Chris@0:           'title' => $this->t('Translate'),
Chris@18:           'url' => $comment->toUrl('drupal:content-translation-overview', $comment_uri_options),
Chris@0:         ];
Chris@0:       }
Chris@0:       $options[$comment->id()]['operations']['data'] = [
Chris@0:         '#type' => 'operations',
Chris@0:         '#links' => $links,
Chris@0:       ];
Chris@0:     }
Chris@0: 
Chris@0:     $form['comments'] = [
Chris@0:       '#type' => 'tableselect',
Chris@0:       '#header' => $header,
Chris@0:       '#options' => $options,
Chris@0:       '#empty' => $this->t('No comments available.'),
Chris@0:     ];
Chris@0: 
Chris@0:     $form['pager'] = ['#type' => 'pager'];
Chris@0: 
Chris@0:     return $form;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function validateForm(array &$form, FormStateInterface $form_state) {
Chris@0:     $form_state->setValue('comments', array_diff($form_state->getValue('comments'), [0]));
Chris@0:     // We can't execute any 'Update options' if no comments were selected.
Chris@0:     if (count($form_state->getValue('comments')) == 0) {
Chris@0:       $form_state->setErrorByName('', $this->t('Select one or more comments to perform the update on.'));
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function submitForm(array &$form, FormStateInterface $form_state) {
Chris@0:     $operation = $form_state->getValue('operation');
Chris@0:     $cids = $form_state->getValue('comments');
Chris@0:     /** @var \Drupal\comment\CommentInterface[] $comments */
Chris@0:     $comments = $this->commentStorage->loadMultiple($cids);
Chris@0:     if ($operation != 'delete') {
Chris@0:       foreach ($comments as $comment) {
Chris@0:         if ($operation == 'unpublish') {
Chris@0:           $comment->setUnpublished();
Chris@0:         }
Chris@0:         elseif ($operation == 'publish') {
Chris@0:           $comment->setPublished();
Chris@0:         }
Chris@0:         $comment->save();
Chris@0:       }
Chris@17:       $this->messenger()->addStatus($this->t('The update has been performed.'));
Chris@0:       $form_state->setRedirect('comment.admin');
Chris@0:     }
Chris@0:     else {
Chris@0:       $info = [];
Chris@0:       /** @var \Drupal\comment\CommentInterface $comment */
Chris@0:       foreach ($comments as $comment) {
Chris@0:         $langcode = $comment->language()->getId();
Chris@0:         $info[$comment->id()][$langcode] = $langcode;
Chris@0:       }
Chris@0:       $this->tempStoreFactory
Chris@17:         ->get('entity_delete_multiple_confirm')
Chris@17:         ->set($this->currentUser()->id() . ':comment', $info);
Chris@17:       $form_state->setRedirect('entity.comment.delete_multiple_form');
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0: }