/**
* {@inheritdoc}
*/
public function write(NodeInterface $node, array $grants, $realm = NULL, $delete = TRUE)
{
if ($delete) {
$query = $this->database->delete('node_access')->condition('nid', $node->id());
if ($realm) {
$query->condition('realm', array($realm, 'all'), 'IN');
}
$query->execute();
}
// Only perform work when node_access modules are active.
if (!empty($grants) && count($this->moduleHandler->getImplementations('node_grants'))) {
$query = $this->database->insert('node_access')->fields(array('nid', 'langcode', 'fallback', 'realm', 'gid', 'grant_view', 'grant_update', 'grant_delete'));
// If we have defined a granted langcode, use it. But if not, add a grant
// for every language this node is translated to.
foreach ($grants as $grant) {
if ($realm && $realm != $grant['realm']) {
continue;
}
if (isset($grant['langcode'])) {
$grant_languages = array($grant['langcode'] => $this->languageManager->getLanguage($grant['langcode']));
} else {
$grant_languages = $node->getTranslationLanguages(TRUE);
}
foreach ($grant_languages as $grant_langcode => $grant_language) {
// Only write grants; denies are implicit.
if ($grant['grant_view'] || $grant['grant_update'] || $grant['grant_delete']) {
$grant['nid'] = $node->id();
$grant['langcode'] = $grant_langcode;
// The record with the original langcode is used as the fallback.
if ($grant['langcode'] == $node->language()->getId()) {
$grant['fallback'] = 1;
} else {
$grant['fallback'] = 0;
}
$query->values($grant);
}
}
}
$query->execute();
}
}
/**
* Indexes a single node.
*
* @param \Drupal\node\NodeInterface $node
* The node to index.
*/
protected function indexNode(NodeInterface $node)
{
$languages = $node->getTranslationLanguages();
$node_render = $this->entityManager->getViewBuilder('node');
foreach ($languages as $language) {
$node = $node->getTranslation($language->getId());
// Render the node.
$build = $node_render->view($node, 'search_index', $language->getId());
unset($build['#theme']);
$rendered = $this->renderer->renderPlain($build);
$text = '<h1>' . SafeMarkup::checkPlain($node->label($language->getId())) . '</h1>' . $rendered;
// Fetch extra data normally not visible.
$extra = $this->moduleHandler->invokeAll('node_update_index', array($node, $language->getId()));
foreach ($extra as $t) {
$text .= $t;
}
// Update index, using search index "type" equal to the plugin ID.
search_index($this->getPluginId(), $node->id(), $language->getId(), $text);
}
}
/**
* Indexes a single node.
*
* @param \Drupal\node\NodeInterface $node
* The node to index.
*/
protected function indexNode(NodeInterface $node)
{
$languages = $node->getTranslationLanguages();
$node_render = $this->entityManager->getViewBuilder('node');
foreach ($languages as $language) {
$node = $node->getTranslation($language->getId());
// Render the node.
$build = $node_render->view($node, 'search_index', $language->getId());
unset($build['#theme']);
// Add the title to text so it is searchable.
$build['search_title'] = ['#prefix' => '<h1>', '#plain_text' => $node->label(), '#suffix' => '</h1>', '#weight' => -1000];
$text = $this->renderer->renderPlain($build);
// Fetch extra data normally not visible.
$extra = $this->moduleHandler->invokeAll('node_update_index', [$node]);
foreach ($extra as $t) {
$text .= $t;
}
// Update index, using search index "type" equal to the plugin ID.
search_index($this->getPluginId(), $node->id(), $language->getId(), $text);
}
}
/**
* 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();
$langcode = $node->language()->getId();
$langname = $node->language()->getName();
$languages = $node->getTranslationLanguages();
$has_translations = count($languages) > 1;
$node_storage = $this->entityManager()->getStorage('node');
$type = $node->getType();
$build['#title'] = $has_translations ? $this->t('@langname revisions for %title', ['@langname' => $langname, '%title' => $node->label()]) : $this->t('Revisions for %title', ['%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);
$latest_revision = TRUE;
foreach (array_reverse($vids) as $vid) {
/** @var \Drupal\node\NodeInterface $revision */
$revision = $node_storage->loadRevision($vid);
// Only show revisions that are affected by the language that is being
// displayed.
if ($revision->hasTranslation($langcode) && $revision->getTranslation($langcode)->isRevisionTranslationAffected()) {
$username = ['#theme' => 'username', '#account' => $revision->getRevisionAuthor()];
// 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' => ['#markup' => $revision->revision_log->value, '#allowed_tags' => Xss::getHtmlTagList()]]]];
// @todo Simplify once https://www.drupal.org/node/2334319 lands.
$this->renderer->addCacheableDependency($column['data'], $username);
$row[] = $column;
if ($latest_revision) {
$row[] = ['data' => ['#prefix' => '<em>', '#markup' => $this->t('Current revision'), '#suffix' => '</em>']];
foreach ($row as &$current) {
$current['class'] = ['revision-current'];
}
$latest_revision = FALSE;
} else {
$links = [];
if ($revert_permission) {
$links['revert'] = ['title' => $this->t('Revert'), 'url' => $has_translations ? Url::fromRoute('node.revision_revert_translation_confirm', ['node' => $node->id(), 'node_revision' => $vid, 'langcode' => $langcode]) : 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;
}
/**
* Indexes a single node.
*
* @param \Drupal\node\NodeInterface $node
* The node to index.
*/
protected function indexNode(NodeInterface $node)
{
// Save the changed time of the most recent indexed node, for the search
// results half-life calculation.
$this->state->set('node.cron_last', $node->getChangedTime());
$languages = $node->getTranslationLanguages();
$node_render = $this->entityManager->getViewBuilder('node');
foreach ($languages as $language) {
$node = $node->getTranslation($language->id);
// Render the node.
$build = $node_render->view($node, 'search_index', $language->id);
unset($build['#theme']);
$node->rendered = drupal_render($build);
$text = '<h1>' . String::checkPlain($node->label($language->id)) . '</h1>' . $node->rendered;
// Fetch extra data normally not visible.
$extra = $this->moduleHandler->invokeAll('node_update_index', array($node, $language->id));
foreach ($extra as $t) {
$text .= $t;
}
// Update index.
search_index($node->id(), $this->getPluginId(), $text, $language->id);
}
}
/**
* {@inheritdoc}
*/
public function createIndex(NodeInterface $node)
{
$query = $this->database->insert('forum_index')->fields(array('nid', 'title', 'tid', 'sticky', 'created', 'comment_count', 'last_comment_timestamp'));
foreach ($node->getTranslationLanguages() as $langcode => $language) {
$translation = $node->getTranslation($langcode);
foreach ($translation->taxonomy_forums as $item) {
$query->values(array('nid' => $node->id(), 'title' => $translation->label(), 'tid' => $item->target_id, 'sticky' => (int) $node->isSticky(), 'created' => $node->getCreatedTime(), 'comment_count' => 0, 'last_comment_timestamp' => $node->getCreatedTime()));
}
}
$query->execute();
// The logic for determining last_comment_count is fairly complex, so
// update the index too.
if ($node->isNew()) {
$this->updateIndex($node);
}
}
