/** * Checks access to the support_ticket preview page. * * @param \Drupal\Core\Session\AccountInterface $account * The currently logged in account. * @param \Drupal\support_ticket\SupportTicketInterface $support_ticket_preview * The support_ticket that is being previewed. * * @return string * A \Drupal\Core\Access\AccessInterface constant value. */ public function access(AccountInterface $account, SupportTicketInterface $support_ticket_preview) { if ($support_ticket_preview->isNew()) { $access_controller = $this->entityManager->getAccessControlHandler('support_ticket'); return $access_controller->createAccess($support_ticket_preview->bundle(), $account, [], TRUE); } else { return $support_ticket_preview->access('update', $account, TRUE); } }
/** * Generates an overview table of older revisions of a support ticket. * * @param \Drupal\support_ticket\SupportTicketInterface $support_ticket * A support_ticket object. * * @return array * An array as expected by drupal_render(). */ public function revisionOverview(SupportTicketInterface $support_ticket) { $account = $this->currentUser(); $support_ticket_storage = $this->entityManager()->getStorage('support_ticket'); $type = $support_ticket->getType(); $build = array(); $build['#title'] = $this->t('Revisions for %title', array('%title' => $support_ticket->label())); $header = array($this->t('Revision'), $this->t('Operations')); $revert_permission = ($account->hasPermission("revert {$type} revisions") || $account->hasPermission('revert all revisions') || $account->hasPermission('administer support tickets')) && $support_ticket->access('update'); $delete_permission = ($account->hasPermission("delete {$type} revisions") || $account->hasPermission('delete all revisions') || $account->hasPermission('administer support tickets')) && $support_ticket->access('delete'); $rows = array(); $vids = $support_ticket_storage->revisionIds($support_ticket); foreach (array_reverse($vids) as $vid) { $revision = $support_ticket_storage->loadRevision($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 != $support_ticket->getRevisionId()) { $link = $this->l($date, new Url('entity.support_ticket.revision', ['support_ticket' => $support_ticket->id(), 'support_ticket_revision' => $vid])); } else { $link = $support_ticket->link($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]]]]; // @todo Simplify once https://www.drupal.org/node/2334319 lands. $this->renderer->addCacheableDependency($column['data'], $username); $row[] = $column; if ($vid == $support_ticket->getRevisionId()) { $row[0]['class'] = ['revision-current']; $row[] = ['data' => ['#prefix' => '<em>', '#markup' => $this->t('current revision'), '#suffix' => '</em>'], 'class' => ['revision-current']]; } else { $links = []; if ($revert_permission) { $links['revert'] = ['title' => $this->t('Revert'), 'url' => Url::fromRoute('support_ticket.revision_revert_confirm', ['support_ticket' => $support_ticket->id(), 'support_ticket_revision' => $vid])]; } if ($delete_permission) { $links['delete'] = ['title' => $this->t('Delete'), 'url' => Url::fromRoute('support_ticket.revision_delete_confirm', ['support_ticket' => $support_ticket->id(), 'support_ticket_revision' => $vid])]; } $row[] = ['data' => ['#type' => 'operations', '#links' => $links]]; } $rows[] = $row; } $build['support_ticket_revisions_table'] = array('#theme' => 'table', '#rows' => $rows, '#header' => $header, '#attached' => array('library' => array('support_ticket/drupal.support_ticket.admin'))); return $build; }