/**
* Tests Quick Edit autocomplete term behavior.
*/
public function testAutocompleteQuickEdit()
{
$this->drupalLogin($this->editor_user);
$quickedit_uri = 'quickedit/form/node/' . $this->node->id() . '/' . $this->field_name . '/' . $this->node->language()->getId() . '/full';
$post = array('nocssjs' => 'true') + $this->getAjaxPageStatePostData();
$response = $this->drupalPost($quickedit_uri, 'application/vnd.drupal-ajax', $post);
$ajax_commands = Json::decode($response);
// Prepare form values for submission. drupalPostAJAX() is not suitable for
// handling pages with JSON responses, so we need our own solution here.
$form_tokens_found = preg_match('/\\sname="form_token" value="([^"]+)"/', $ajax_commands[0]['data'], $token_match) && preg_match('/\\sname="form_build_id" value="([^"]+)"/', $ajax_commands[0]['data'], $build_id_match);
$this->assertTrue($form_tokens_found, 'Form tokens found in output.');
if ($form_tokens_found) {
$post = array('form_id' => 'quickedit_field_form', 'form_token' => $token_match[1], 'form_build_id' => $build_id_match[1], $this->field_name => implode(', ', array($this->term1->getName(), 'new term', $this->term2->getName())), 'op' => t('Save'));
// Submit field form and check response. Should render back all the terms.
$response = $this->drupalPost($quickedit_uri, 'application/vnd.drupal-ajax', $post);
$this->assertResponse(200);
$ajax_commands = Json::decode($response);
$this->drupalSetContent($ajax_commands[0]['data']);
$this->assertLink($this->term1->getName());
$this->assertLink($this->term2->getName());
$this->assertText('new term');
$this->assertNoLink('new term');
// Load the form again, which should now get it back from TempStore.
$quickedit_uri = 'quickedit/form/node/' . $this->node->id() . '/' . $this->field_name . '/' . $this->node->language()->getId() . '/full';
$post = array('nocssjs' => 'true') + $this->getAjaxPageStatePostData();
$response = $this->drupalPost($quickedit_uri, 'application/vnd.drupal-ajax', $post);
$ajax_commands = Json::decode($response);
// The AjaxResponse's first command is an InsertCommand which contains
// the form to edit the taxonomy term field, it should contain all three
// taxonomy terms, including the one that has just been newly created and
// which is not yet stored.
$this->drupalSetContent($ajax_commands[0]['data']);
$this->assertFieldByName($this->field_name, implode(', ', array($this->term1->getName(), 'new term', $this->term2->label())));
// Save the entity.
$post = array('nocssjs' => 'true');
$response = $this->drupalPost('quickedit/entity/node/' . $this->node->id(), 'application/json', $post);
$this->assertResponse(200);
// The full node display should now link to all entities, with the new
// one created in the database as well.
$this->drupalGet('node/' . $this->node->id());
$this->assertLink($this->term1->getName());
$this->assertLink($this->term2->getName());
$this->assertLink('new term');
}
}
/**
* {@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();
}
}
/**
* Build the default links (Read more) for a node.
*
* @param \Drupal\node\NodeInterface $entity
* The node object.
* @param string $view_mode
* A view mode identifier.
*
* @return array
* An array that can be processed by drupal_pre_render_links().
*/
protected static function buildLinks(NodeInterface $entity, $view_mode)
{
$links = array();
// Always display a read more link on teasers because we have no way
// to know when a teaser view is different than a full view.
if ($view_mode == 'teaser') {
$node_title_stripped = strip_tags($entity->label());
$links['node-readmore'] = array('title' => t('Read more<span class="visually-hidden"> about @title</span>', array('@title' => $node_title_stripped)), 'url' => $entity->urlInfo(), 'language' => $entity->language(), 'html' => TRUE, 'attributes' => array('rel' => 'tag', 'title' => $node_title_stripped));
}
return array('#theme' => 'links__node__node', '#links' => $links, '#attributes' => array('class' => array('links', 'inline')));
}
/**
* Checks node revision access.
*
* @param \Drupal\node\NodeInterface $node
* The node to check.
* @param \Drupal\Core\Session\AccountInterface $account
* A user object representing the user for whom the operation is to be
* performed.
* @param string $op
* (optional) The specific operation being checked. Defaults to 'view.'
*
* @return bool
* TRUE if the operation may be performed, FALSE otherwise.
*/
public function checkAccess(NodeInterface $node, AccountInterface $account, $op = 'view')
{
$map = array('view' => 'view all revisions', 'update' => 'revert all revisions', 'delete' => 'delete all revisions');
$bundle = $node->bundle();
$type_map = array('view' => "view {$bundle} revisions", 'update' => "revert {$bundle} revisions", 'delete' => "delete {$bundle} revisions");
if (!$node || !isset($map[$op]) || !isset($type_map[$op])) {
// If there was no node to check against, or the $op was not one of the
// supported ones, we return access denied.
return FALSE;
}
// Statically cache access by revision ID, language code, user account ID,
// and operation.
$langcode = $node->language()->getId();
$cid = $node->getRevisionId() . ':' . $langcode . ':' . $account->id() . ':' . $op;
if (!isset($this->access[$cid])) {
// Perform basic permission checks first.
if (!$account->hasPermission($map[$op]) && !$account->hasPermission($type_map[$op]) && !$account->hasPermission('administer nodes')) {
$this->access[$cid] = FALSE;
return FALSE;
}
// There should be at least two revisions. If the vid of the given node
// and the vid of the default revision differ, then we already have two
// different revisions so there is no need for a separate database check.
// Also, if you try to revert to or delete the default revision, that's
// not good.
if ($node->isDefaultRevision() && ($this->nodeStorage->countDefaultLanguageRevisions($node) == 1 || $op == 'update' || $op == 'delete')) {
$this->access[$cid] = FALSE;
} elseif ($account->hasPermission('administer nodes')) {
$this->access[$cid] = TRUE;
} else {
// First check the access to the default revision and finally, if the
// node passed in is not the default revision then access to that, too.
$this->access[$cid] = $this->nodeAccess->access($this->nodeStorage->load($node->id()), $op, $account) && ($node->isDefaultRevision() || $this->nodeAccess->access($node, $op, $account));
}
}
return $this->access[$cid];
}
/**
* 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;
}
