/**
* Adds a job item to the xml export.
*
* @param $item
* The job item entity.
*/
protected function addItem(JobItemInterface $item)
{
$this->startElement('group');
$this->writeAttribute('id', $item->id());
// Add a note for the source label.
$this->writeElement('note', $item->getSourceLabel());
// @todo: Write in nested groups instead of flattening it.
$data = \Drupal::service('tmgmt.data')->filterTranslatable($item->getData());
foreach ($data as $key => $element) {
$this->addTransUnit($item->id() . '][' . $key, $element, $this->job);
}
$this->endElement();
}
/**
* Preview job item entity data.
*
* @param \Drupal\tmgmt\JobItemInterface $tmgmt_job_item
* Job item to be previewed.
* @param string $view_mode
* The view mode that should be used to display the entity.
*
* @return array
* A render array as expected by drupal_render().
*/
public function preview(JobItemInterface $tmgmt_job_item, $view_mode)
{
// Load entity.
$entity = $this->entityTypeManager->getStorage($tmgmt_job_item->getItemType())->load($tmgmt_job_item->getItemId());
// We cannot show the preview for non-existing entities.
if (!$entity) {
throw new NotFoundHttpException();
}
$data = $tmgmt_job_item->getData();
$target_langcode = $tmgmt_job_item->getJob()->getTargetLangcode();
// Populate preview with target translation data.
$preview = $this->makePreview($entity, $data, $target_langcode);
// Build view for entity.
$page = $this->entityTypeManager->getViewBuilder($entity->getEntityTypeId())->view($preview, $view_mode, $preview->language()->getId());
// The preview is not cacheable.
$page['#cache']['max-age'] = 0;
return $page;
}
/**
* Builds the notification and diff for source changes for a data item.
*
* @param array $item_element
* The form element for the data item.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The form state.
* @param string $field_name
* The name of the form element.
* @param string $key
* The data item key for the given structure.
* @param string $ajax_id
* The ID used for ajax replacements.
*
* @return array
* The form element for the data item.
*/
protected function buildChangedSource($item_element, FormStateInterface $form_state, $field_name, $key, $ajax_id)
{
// Check for source changes and offer actions.
if (isset($form_state->get('source_changed')[$key])) {
// Show diff if requested.
if ($form_state->get('show_diff:' . $key)) {
$keys = \Drupal::service('tmgmt.data')->ensureArrayKey($field_name);
try {
$new_data = \Drupal::service('tmgmt.data')->flatten($this->entity->getSourceData());
} catch (TMGMTException $e) {
$new_data = [];
}
$current_data = $this->entity->getData($keys);
$diff_header = ['', t('Current text'), '', t('New text')];
$current_lines = explode("\n", $current_data['#text']);
$new_lines = explode("\n", isset($new_data[$key]) ? $new_data[$key]['#text'] : '');
$diff_formatter = new DiffFormatter($this->configFactory());
$diff = new Diff($current_lines, $new_lines);
$diff_rows = $diff_formatter->format($diff);
// Unset start block.
unset($diff_rows[0]);
$item_element['below']['source_changed']['diff'] = ['#type' => 'table', '#header' => $diff_header, '#rows' => $diff_rows, '#empty' => $this->t('No visible changes'), '#attributes' => ['class' => ['diff']]];
$item_element['below']['source_changed']['#attached']['library'][] = 'system/diff';
$item_element['below_actions']['resolve-diff'] = ['#type' => 'submit', '#value' => t('Resolve'), '#attributes' => ['title' => t('Apply the changes of the source.')], '#name' => 'resolve-diff-' . $field_name, '#data_item_key' => $key, '#submit' => ['::resolveDiff'], '#ajax' => ['callback' => '::ajaxReviewForm', 'wrapper' => $ajax_id]];
} else {
$item_element['below']['source_changed'] = ['#type' => 'container', '#attributes' => ['class' => ['tmgmt_source_changed', 'messages', 'messages--warning']]];
// Display changed message.
$item_element['below']['source_changed']['message'] = ['#markup' => '<span>' . $form_state->get('source_changed')[$key] . '</span>', '#attributes' => ['class' => ['tmgmt-review-message-inline']]];
if (!isset($form_state->get('source_removed')[$key])) {
// Offer diff action.
$item_element['below']['source_changed']['diff_button'] = ['#type' => 'submit', '#value' => t('Show change'), '#name' => 'diff-button-' . $field_name, '#data_item_key' => $key, '#submit' => ['::showDiff'], '#attributes' => ['class' => ['tmgmt-review-message-inline']], '#ajax' => ['callback' => '::ajaxReviewForm', 'wrapper' => $ajax_id]];
}
}
}
return $item_element;
}
/**
* {@inheritdoc}
*/
public function saveTranslation(JobItemInterface $job_item, $target_langcode)
{
$data = $job_item->getData();
if (isset($data['singular'])) {
$translation = $data['singular']['#translation']['#text'];
// Update the locale string in the system.
// @todo: Send error message to user if update fails.
if ($this->updateTranslation($job_item->getItemId(), $target_langcode, $translation)) {
return TRUE;
}
}
return FALSE;
}
/**
* {@inheritdoc}
*/
public function saveTranslation(JobItemInterface $job_item, $target_langcode)
{
/* @var \Drupal\Core\Entity\ContentEntityInterface $entity */
$entity = entity_load($job_item->getItemType(), $job_item->getItemId());
if (!$entity) {
$job_item->addMessage('The entity %id of type %type does not exist, the job can not be completed.', array('%id' => $job_item->getItemId(), '%type' => $job_item->getItemType()), 'error');
return FALSE;
}
$data = $job_item->getData();
$this->doSaveTranslations($entity, $data, $target_langcode);
return TRUE;
}
/**
* {@inheritdoc}
*/
public function saveTranslation(JobItemInterface $job_item, $target_langcode)
{
// Set a variable that can be checked later for a given job item.
\Drupal::state()->set('tmgmt_test_saved_translation_' . $job_item->getItemType() . '_' . $job_item->getItemId(), $job_item->getData());
return TRUE;
}
