Exemplo n.º 1
0
 /**
  * {@inheritdoc}
  */
 public function build()
 {
     $this->view->display_handler->preBlockBuild($this);
     if ($output = $this->view->buildRenderable($this->displayID, [], FALSE)) {
         // Override the label to the dynamic title configured in the view.
         if (empty($this->configuration['views_label']) && $this->view->getTitle()) {
             // @todo https://www.drupal.org/node/2527360 remove call to SafeMarkup.
             $output['#title'] = SafeMarkup::xssFilter($this->view->getTitle(), Xss::getAdminTagList());
         }
         // Before returning the block output, convert it to a renderable array
         // with contextual links.
         $this->addContextualLinks($output);
         return $output;
     }
     return array();
 }
Exemplo n.º 2
0
 /**
  * {@inheritdoc}
  */
 public function process($text, $langcode)
 {
     $result = new FilterProcessResult($text);
     if (stristr($text, 'data-caption') !== FALSE) {
         $dom = Html::load($text);
         $xpath = new \DOMXPath($dom);
         foreach ($xpath->query('//*[@data-caption]') as $node) {
             // Read the data-caption attribute's value, then delete it.
             $caption = SafeMarkup::checkPlain($node->getAttribute('data-caption'));
             $node->removeAttribute('data-caption');
             // Sanitize caption: decode HTML encoding, limit allowed HTML tags; only
             // allow inline tags that are allowed by default, plus <br>.
             $caption = Html::decodeEntities($caption);
             $caption = SafeMarkup::xssFilter($caption, array('a', 'em', 'strong', 'cite', 'code', 'br'));
             // The caption must be non-empty.
             if (Unicode::strlen($caption) === 0) {
                 continue;
             }
             // Given the updated node and caption: re-render it with a caption, but
             // bubble up the value of the class attribute of the captioned element,
             // this allows it to collaborate with e.g. the filter_align filter.
             $classes = $node->getAttribute('class');
             $node->removeAttribute('class');
             $filter_caption = array('#theme' => 'filter_caption', '#node' => SafeMarkup::set($node->C14N()), '#tag' => $node->tagName, '#caption' => $caption, '#classes' => $classes);
             $altered_html = drupal_render($filter_caption);
             // Load the altered HTML into a new DOMDocument and retrieve the element.
             $updated_node = Html::load($altered_html)->getElementsByTagName('body')->item(0)->childNodes->item(0);
             // Import the updated node from the new DOMDocument into the original
             // one, importing also the child nodes of the updated node.
             $updated_node = $dom->importNode($updated_node, TRUE);
             // Finally, replace the original image node with the new image node!
             $node->parentNode->replaceChild($updated_node, $node);
         }
         $result->setProcessedText(Html::serialize($dom))->addAttachments(array('library' => array('filter/caption')));
     }
     return $result;
 }
Exemplo n.º 3
0
 /**
  * Route title callback.
  *
  * @param \Drupal\taxonomy\TermInterface $taxonomy_term
  *   The taxonomy term.
  *
  * @return string
  *   The term label.
  */
 public function termTitle(TermInterface $taxonomy_term)
 {
     return SafeMarkup::xssFilter($taxonomy_term->getName());
 }
Exemplo n.º 4
0
 /**
  * Displays a listing of database log messages.
  *
  * Messages are truncated at 56 chars.
  * Full-length messages can be viewed on the message details page.
  *
  * @return array
  *   A render array as expected by drupal_render().
  *
  * @see dblog_clear_log_form()
  * @see dblog_event()
  */
 public function overview()
 {
     $filter = $this->buildFilterQuery();
     $rows = array();
     $classes = static::getLogLevelClassMap();
     $this->moduleHandler->loadInclude('dblog', 'admin.inc');
     $build['dblog_filter_form'] = $this->formBuilder->getForm('Drupal\\dblog\\Form\\DblogFilterForm');
     $build['dblog_clear_log_form'] = $this->formBuilder->getForm('Drupal\\dblog\\Form\\DblogClearLogForm');
     $header = array('', array('data' => $this->t('Type'), 'field' => 'w.type', 'class' => array(RESPONSIVE_PRIORITY_MEDIUM)), array('data' => $this->t('Date'), 'field' => 'w.wid', 'sort' => 'desc', 'class' => array(RESPONSIVE_PRIORITY_LOW)), $this->t('Message'), array('data' => $this->t('User'), 'field' => 'ufd.name', 'class' => array(RESPONSIVE_PRIORITY_MEDIUM)), array('data' => $this->t('Operations'), 'class' => array(RESPONSIVE_PRIORITY_LOW)));
     $query = $this->database->select('watchdog', 'w')->extend('\\Drupal\\Core\\Database\\Query\\PagerSelectExtender')->extend('\\Drupal\\Core\\Database\\Query\\TableSortExtender');
     $query->fields('w', array('wid', 'uid', 'severity', 'type', 'timestamp', 'message', 'variables', 'link'));
     $query->leftJoin('users_field_data', 'ufd', 'w.uid = ufd.uid');
     if (!empty($filter['where'])) {
         $query->where($filter['where'], $filter['args']);
     }
     $result = $query->limit(50)->orderByHeader($header)->execute();
     foreach ($result as $dblog) {
         $message = $this->formatMessage($dblog);
         if ($message && isset($dblog->wid)) {
             // Truncate link_text to 56 chars of message.
             // @todo Reevaluate the SafeMarkup::set() in
             //   https://www.drupal.org/node/2399261.
             $log_text = SafeMarkup::set(Unicode::truncate(Xss::filter($message, array()), 56, TRUE, TRUE));
             $message = $this->l($log_text, new Url('dblog.event', array('event_id' => $dblog->wid), array('attributes' => array('title' => Unicode::truncate(strip_tags($message), 256, TRUE, TRUE)))));
         }
         $username = array('#theme' => 'username', '#account' => $this->userStorage->load($dblog->uid));
         $rows[] = array('data' => array(array('class' => array('icon')), $this->t($dblog->type), $this->dateFormatter->format($dblog->timestamp, 'short'), $message, array('data' => $username), SafeMarkup::xssFilter($dblog->link)), 'class' => array(Html::getClass('dblog-' . $dblog->type), $classes[$dblog->severity]));
     }
     $build['dblog_table'] = array('#type' => 'table', '#header' => $header, '#rows' => $rows, '#attributes' => array('id' => 'admin-dblog', 'class' => array('admin-dblog')), '#empty' => $this->t('No log messages available.'), '#attached' => array('library' => array('dblog/drupal.dblog')));
     $build['dblog_pager'] = array('#type' => 'pager');
     return $build;
 }
Exemplo n.º 5
0
 /**
  * Route title callback.
  *
  * @param \Drupal\system\MenuInterface $menu
  *   The menu entity.
  *
  * @return string
  *   The menu label.
  */
 public function menuTitle(MenuInterface $menu)
 {
     return SafeMarkup::xssFilter($menu->label());
 }
Exemplo n.º 6
0
 /**
  * Route title callback.
  *
  * @param \Drupal\user\UserInterface $user
  *   The user account.
  *
  * @return string
  *   The user account name.
  */
 public function userTitle(UserInterface $user = NULL)
 {
     return $user ? SafeMarkup::xssFilter($user->getUsername()) : '';
 }
Exemplo n.º 7
0
 /**
  * Route title callback.
  *
  * @param \Drupal\aggregator\FeedInterface $aggregator_feed
  *   The aggregator feed.
  *
  * @return string
  *   The feed label.
  */
 public function feedTitle(FeedInterface $aggregator_feed)
 {
     return SafeMarkup::xssFilter($aggregator_feed->label());
 }
Exemplo n.º 8
0
 /**
  * Overrides \Drupal\views\Plugin\views\display\PathPluginBase::execute().
  */
 public function execute()
 {
     parent::execute();
     // And now render the view.
     $render = $this->view->render();
     // First execute the view so it's possible to get tokens for the title.
     // And the title, which is much easier.
     // @todo Figure out how to support custom response objects. Maybe for pages
     //   it should be dropped.
     if (is_array($render)) {
         $render += array('#title' => SafeMarkup::xssFilter($this->view->getTitle(), Xss::getAdminTagList()));
     }
     return $render;
 }
Exemplo n.º 9
0
 /**
  * Generates an overview table of older revisions of a node.
  *
  * @param \Drupal\node\NodeInterface $node
  *   A node object.
  *
  * @return array
  *   An array as expected by drupal_render().
  */
 public function revisionOverview(NodeInterface $node)
 {
     $account = $this->currentUser();
     $node_storage = $this->entityManager()->getStorage('node');
     $type = $node->getType();
     $build = array();
     $build['#title'] = $this->t('Revisions for %title', array('%title' => $node->label()));
     $header = array($this->t('Revision'), $this->t('Operations'));
     $revert_permission = ($account->hasPermission("revert {$type} revisions") || $account->hasPermission('revert all revisions') || $account->hasPermission('administer nodes')) && $node->access('update');
     $delete_permission = ($account->hasPermission("delete {$type} revisions") || $account->hasPermission('delete all revisions') || $account->hasPermission('administer nodes')) && $node->access('delete');
     $rows = array();
     $vids = $node_storage->revisionIds($node);
     foreach (array_reverse($vids) as $vid) {
         $revision = $node_storage->loadRevision($vid);
         $username = ['#theme' => 'username', '#account' => $revision->uid->entity];
         // Use revision link to link to revisions that are not active.
         $date = $this->dateFormatter->format($revision->revision_timestamp->value, 'short');
         if ($vid != $node->getRevisionId()) {
             $link = $this->l($date, new Url('entity.node.revision', ['node' => $node->id(), 'node_revision' => $vid]));
         } else {
             $link = $node->link($date);
         }
         $row = [];
         $column = ['data' => ['#type' => 'inline_template', '#template' => '{% trans %}{{ date }} by {{ username }}{% endtrans %}{% if message %}<p class="revision-log">{{ message }}</p>{% endif %}', '#context' => ['date' => $link, 'username' => $this->renderer->renderPlain($username), 'message' => SafeMarkup::xssFilter($revision->revision_log->value)]]];
         // @todo Simplify once https://www.drupal.org/node/2334319 lands.
         $this->renderer->addCacheableDependency($column['data'], $username);
         $row[] = $column;
         if ($vid == $node->getRevisionId()) {
             $row[0]['class'] = ['revision-current'];
             $row[] = ['data' => SafeMarkup::placeholder($this->t('current revision')), 'class' => ['revision-current']];
         } else {
             $links = [];
             if ($revert_permission) {
                 $links['revert'] = ['title' => $this->t('Revert'), 'url' => Url::fromRoute('node.revision_revert_confirm', ['node' => $node->id(), 'node_revision' => $vid])];
             }
             if ($delete_permission) {
                 $links['delete'] = ['title' => $this->t('Delete'), 'url' => Url::fromRoute('node.revision_delete_confirm', ['node' => $node->id(), 'node_revision' => $vid])];
             }
             $row[] = ['data' => ['#type' => 'operations', '#links' => $links]];
         }
         $rows[] = $row;
     }
     $build['node_revisions_table'] = array('#theme' => 'table', '#rows' => $rows, '#header' => $header, '#attached' => array('library' => array('node/drupal.node.admin')));
     return $build;
 }