/** * {@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' => $this->revision->id())); } }
/** * {@inheritdoc} */ public function submitForm(array &$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())); }
/** * 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]; }
/** * {@inheritdoc} */ public function update(NodeInterface $node) { $this->database->update('forum')->fields(array('tid' => $node->forum_tid))->condition('vid', $node->getRevisionId())->execute(); }
/** * 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(); $default_revision = $node->getRevisionId(); foreach ($this->getRevisionIds($node, $node_storage) 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->getRevisionUser()]; // 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[] = $column; if ($vid == $default_revision) { $row[] = ['data' => ['#prefix' => '<em>', '#markup' => $this->t('Current revision'), '#suffix' => '</em>']]; $rows[] = ['data' => $row, 'class' => ['revision-current']]; } else { $links = []; if ($revert_permission) { $links['revert'] = ['title' => $vid < $node->getRevisionId() ? $this->t('Revert') : $this->t('Set as current revision'), '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')), '#attributes' => ['class' => 'node-revision-table']); $build['pager'] = array('#type' => 'pager'); return $build; }