/** * {@inheritdoc} */ public function access(Route $route, AccountInterface $account, NodeInterface $node = NULL) { if ($node->bundle() && \Drupal::config('webform.settings')->get('node_' . $node->bundle())) { return AccessResult::allowed(); } return AccessResult::forbidden(); }
/** * Checks access to the node preview page. * * @param \Drupal\Core\Session\AccountInterface $account * The currently logged in account. * @param \Drupal\node\NodeInterface $node_preview * The node that is being previewed. * * @return string * A \Drupal\Core\Access\AccessInterface constant value. */ public function access(AccountInterface $account, NodeInterface $node_preview) { if ($node_preview->isNew()) { $access_controller = $this->entityManager->getAccessControlHandler('node'); return $access_controller->createAccess($node_preview->bundle(), $account, [], TRUE); } else { return $node_preview->access('update', $account, TRUE); } }
/** * {@inheritdoc} */ public function submitForm(array &$form, array &$form_state) { $this->nodeStorage->deleteRevision($this->revision->getRevisionId()); watchdog('content', '@type: deleted %title revision %revision.', array('@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId())); $node_type = $this->nodeTypeStorage->load($this->revision->bundle())->label(); drupal_set_message(t('Revision from %revision-date of @type %title has been deleted.', array('%revision-date' => format_date($this->revision->getRevisionCreationTime()), '@type' => $node_type, '%title' => $this->revision->label()))); $form_state['redirect_route'] = array('route_name' => 'node.view', 'route_parameters' => array('node' => $this->revision->id())); if ($this->connection->query('SELECT COUNT(DISTINCT vid) FROM {node_field_revision} WHERE nid = :nid', array(':nid' => $this->revision->id()))->fetchField() > 1) { $form_state['redirect_route']['route_name'] = 'node.revision_overview'; } }
/** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { $this->nodeStorage->deleteRevision($this->revision->getRevisionId()); $this->logger('content')->notice('@type: deleted %title revision %revision.', array('@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId())); $node_type = $this->nodeTypeStorage->load($this->revision->bundle())->label(); drupal_set_message(t('Revision from %revision-date of @type %title has been deleted.', array('%revision-date' => format_date($this->revision->getRevisionCreationTime()), '@type' => $node_type, '%title' => $this->revision->label()))); $form_state->setRedirect('entity.node.canonical', array('node' => $this->revision->id())); if ($this->connection->query('SELECT COUNT(DISTINCT vid) FROM {node_field_revision} WHERE nid = :nid', array(':nid' => $this->revision->id()))->fetchField() > 1) { $form_state->setRedirect('entity.node.version_history', array('node' => $this->revision->id())); } }
public function nodeGreeting(NodeInterface $node) { if ($node->isPublished()) { $formatted = $node->body->processed; foreach ($node->field_tags as $tag) { $terms[] = $tag->entity->label(); } return ['#theme' => 'greeting_node', '#title' => $node->label() . ' (' . $node->bundle() . ')', '#body' => $formatted, '#name' => $node->getOwner()->label(), '#terms' => $terms]; } return ['#markup' => $this->t('Not published')]; }
/** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { // The revision timestamp will be updated when the revision is saved. Keep // the original one for the confirmation message. $original_revision_timestamp = $this->revision->getRevisionCreationTime(); $this->revision = $this->prepareRevertedRevision($this->revision, $form_state); $this->revision->revision_log = t('Copy of the revision from %date.', ['%date' => $this->dateFormatter->format($original_revision_timestamp)]); $this->revision->save(); $this->logger('content')->notice('@type: reverted %title revision %revision.', ['@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId()]); drupal_set_message(t('@type %title has been reverted to the revision from %revision-date.', ['@type' => node_get_type_label($this->revision), '%title' => $this->revision->label(), '%revision-date' => $this->dateFormatter->format($original_revision_timestamp)])); $form_state->setRedirect('entity.node.version_history', array('node' => $this->revision->id())); }
/** * {@inheritdoc} */ public function submitForm(array &$form, array &$form_state) { $this->revision->setNewRevision(); // Make this the new default revision for the node. $this->revision->isDefaultRevision(TRUE); // The revision timestamp will be updated when the revision is saved. Keep the // original one for the confirmation message. $original_revision_timestamp = $this->revision->getRevisionCreationTime(); $this->revision->revision_log = t('Copy of the revision from %date.', array('%date' => format_date($original_revision_timestamp))); $this->revision->save(); watchdog('content', '@type: reverted %title revision %revision.', array('@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId())); drupal_set_message(t('@type %title has been reverted back to the revision from %revision-date.', array('@type' => node_get_type_label($this->revision), '%title' => $this->revision->label(), '%revision-date' => format_date($original_revision_timestamp)))); $form_state['redirect_route'] = array('route_name' => 'node.revision_overview', 'route_parameters' => array('node' => $this->revision->id())); }
/** * {@inheritdoc} */ public function submitForm(array &$form, FormStateInterface $form_state) { $this->revision->setNewRevision(); // Make this the new default revision for the node. $this->revision->isDefaultRevision(TRUE); // The revision timestamp will be updated when the revision is saved. Keep the // original one for the confirmation message. $original_revision_timestamp = $this->revision->getRevisionCreationTime(); $this->revision->revision_log = t('Copy of the revision from %date.', array('%date' => format_date($original_revision_timestamp))); $this->revision->save(); $this->logger('content')->notice('@type: reverted %title revision %revision.', array('@type' => $this->revision->bundle(), '%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId())); drupal_set_message(t('@type %title has been reverted to the revision from %revision-date.', array('@type' => node_get_type_label($this->revision), '%title' => $this->revision->label(), '%revision-date' => format_date($original_revision_timestamp)))); $form_state->setRedirect('entity.node.version_history', array('node' => $this->revision->id())); }
public function nodeHug(NodeInterface $node) { if ($node->isPublished()) { // These are the same! $body = $node->body->value; $body = $node->body[0]->value; // But we really want... $formatted = $node->body->processed; $terms = []; foreach ($node->field_tags as $tag) { $terms[] = $tag->entity->label(); } $message = $this->t('Everyone hug @name because @reasons!', ['@name' => $node->getOwner()->label(), '@reasons' => implode(', ', $terms)]); return ['#title' => $node->label() . ' (' . $node->bundle() . ')', '#markup' => $message . $formatted]; } return $this->t('Not published'); }
/** * Discussed at 47:00 in https://www.youtube.com/watch?v=8vwC_01KFLo * @param NodeInterface $node * @return type */ public function nodeMyHug(NodeInterface $node) { if ($node->isPublished()) { // These are the same! BUT DO NOT USE! (See below) $body = $node->body->value; // works even when body is multi-valued (gets the first one) $body = $node->body[0]->value; // works even when body is single-valued (gets the only one) // But we really want the processed value, which has been run through drupal's filters $formatted = $node->body->processed; $terms = []; foreach ($node->field_tags as $tag) { $terms[] = $tag->entity->label(); } $message = $this->t('Everyone give @name a my_hug because @reasons!', ['@name' => $node->getOwner()->label(), '@reasons' => implode(', ', $terms)]); return ['#title' => $node->label() . ' (' . $node->bundle() . ')', '#markup' => $message . $formatted]; } return $this->t('Not published'); }
/** * 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]; }
/** * Controls access to a node. * * Modules may implement this hook if they want to have a say in whether or not * a given user has access to perform a given operation on a node. * * The administrative account (user ID #1) always passes any access check, so * this hook is not called in that case. Users with the "bypass node access" * permission may always view and edit content through the administrative * interface. * * Note that not all modules will want to influence access on all node types. If * your module does not want to explicitly allow or forbid access, return an * AccessResultInterface object with neither isAllowed() nor isForbidden() * equaling TRUE. Blindly returning an object with isForbidden() equaling TRUE * will break other node access modules. * * Also note that this function isn't called for node listings (e.g., RSS feeds, * the default home page at path 'node', a recent content block, etc.) See * @link node_access Node access rights @endlink for a full explanation. * * @param \Drupal\node\NodeInterface|string $node * Either a node entity or the machine name of the content type on which to * perform the access check. * @param string $op * The operation to be performed. Possible values: * - "create" * - "delete" * - "update" * - "view" * @param \Drupal\Core\Session\AccountInterface $account * The user object to perform the access check operation on. * * @return \Drupal\Core\Access\AccessResultInterface * The access result. * * @ingroup node_access */ function hook_node_access(\Drupal\node\NodeInterface $node, $op, \Drupal\Core\Session\AccountInterface $account) { $type = $node->bundle(); switch ($op) { case 'create': return AccessResult::allowedIfHasPermission($account, 'create ' . $type . ' content'); case 'update': if ($account->hasPermission('edit any ' . $type . ' content', $account)) { return AccessResult::allowed()->cachePerPermissions(); } else { return AccessResult::allowedIf($account->hasPermission('edit own ' . $type . ' content', $account) && $account->id() == $node->getOwnerId())->cachePerPermissions()->cachePerUser()->addCacheableDependency($node); } case 'delete': if ($account->hasPermission('delete any ' . $type . ' content', $account)) { return AccessResult::allowed()->cachePerPermissions(); } else { return AccessResult::allowedIf($account->hasPermission('delete own ' . $type . ' content', $account) && $account->id() == $node->getOwnerId())->cachePerPermissions()->cachePerUser()->addCacheableDependency($node); } default: // No opinion. return AccessResult::neutral(); } }
/** * {@inheritdoc} */ public function checkNodeType(NodeInterface $node) { // Fetch information about the forum field. $field_definitions = $this->entityManager->getFieldDefinitions('node', $node->bundle()); return !empty($field_definitions['taxonomy_forums']); }