138 lines
4.1 KiB
PHP
138 lines
4.1 KiB
PHP
<?php
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namespace Drupal\opencase_cases\Form;
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use Drupal\Core\Form\ConfirmFormBase;
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use Drupal\Core\Form\FormStateInterface;
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use Drupal\Core\Url;
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use Drupal\opencase_cases\Entity\OCActorCaseRelationInterface;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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/**
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* Provides a form for reverting a Actor-Case Relation revision.
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*
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* @ingroup opencase_cases
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*/
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class OCActorCaseRelationRevisionRevertForm extends ConfirmFormBase {
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/**
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* The Actor-Case Relation revision.
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*
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* @var \Drupal\opencase_cases\Entity\OCActorCaseRelationInterface
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*/
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protected $revision;
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/**
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* The Actor-Case Relation storage.
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*
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* @var \Drupal\Core\Entity\EntityStorageInterface
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*/
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protected $oCActorCaseRelationStorage;
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/**
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* The date formatter service.
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*
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* @var \Drupal\Core\Datetime\DateFormatterInterface
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*/
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protected $dateFormatter;
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/**
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* {@inheritdoc}
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*/
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public static function create(ContainerInterface $container) {
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$instance = parent::create($container);
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$instance->oCActorCaseRelationStorage = $container->get('entity_type.manager')->getStorage('oc_actor_case_relation');
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$instance->dateFormatter = $container->get('date.formatter');
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return $instance;
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}
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/**
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* {@inheritdoc}
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*/
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public function getFormId() {
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return 'oc_actor_case_relation_revision_revert_confirm';
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}
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/**
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* {@inheritdoc}
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*/
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public function getQuestion() {
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return $this->t('Are you sure you want to revert to the revision from %revision-date?', [
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'%revision-date' => $this->dateFormatter->format($this->revision->getRevisionCreationTime()),
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]);
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}
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/**
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* {@inheritdoc}
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*/
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public function getCancelUrl() {
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return new Url('entity.oc_actor_case_relation.version_history', ['oc_actor_case_relation' => $this->revision->id()]);
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}
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/**
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* {@inheritdoc}
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*/
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public function getConfirmText() {
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return $this->t('Revert');
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}
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/**
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* {@inheritdoc}
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*/
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public function getDescription() {
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return '';
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}
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/**
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* {@inheritdoc}
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*/
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public function buildForm(array $form, FormStateInterface $form_state, $oc_actor_case_relation_revision = NULL) {
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$this->revision = $this->OCActorCaseRelationStorage->loadRevision($oc_actor_case_relation_revision);
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$form = parent::buildForm($form, $form_state);
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return $form;
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}
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/**
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* {@inheritdoc}
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*/
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public function submitForm(array &$form, FormStateInterface $form_state) {
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// The revision timestamp will be updated when the revision is saved. Keep
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// the original one for the confirmation message.
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$original_revision_timestamp = $this->revision->getRevisionCreationTime();
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$this->revision = $this->prepareRevertedRevision($this->revision, $form_state);
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$this->revision->revision_log = $this->t('Copy of the revision from %date.', [
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'%date' => $this->dateFormatter->format($original_revision_timestamp),
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]);
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$this->revision->save();
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$this->logger('content')->notice('Actor-Case Relation: reverted %title revision %revision.', ['%title' => $this->revision->label(), '%revision' => $this->revision->getRevisionId()]);
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$this->messenger()->addMessage(t('Actor-Case Relation %title has been reverted to the revision from %revision-date.', ['%title' => $this->revision->label(), '%revision-date' => $this->dateFormatter->format($original_revision_timestamp)]));
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$form_state->setRedirect(
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'entity.oc_actor_case_relation.version_history',
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['oc_actor_case_relation' => $this->revision->id()]
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);
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}
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/**
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* Prepares a revision to be reverted.
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*
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* @param \Drupal\opencase_cases\Entity\OCActorCaseRelationInterface $revision
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* The revision to be reverted.
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* @param \Drupal\Core\Form\FormStateInterface $form_state
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* The current state of the form.
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*
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* @return \Drupal\opencase_cases\Entity\OCActorCaseRelationInterface
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* The prepared revision ready to be stored.
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*/
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protected function prepareRevertedRevision(OCActorCaseRelationInterface $revision, FormStateInterface $form_state) {
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$revision->setNewRevision();
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$revision->isDefaultRevision(TRUE);
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$revision->setRevisionCreationTime(REQUEST_TIME);
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return $revision;
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}
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}
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